diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 09:22:35 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 16:09:40 +0200 |
| commit | 8b25d1ad5d2264bdfc2818c7bda74ee2697df6db (patch) | |
| tree | 8c3c769777f7e66a2d1ba7dd7651b563cfde370b /examples | |
| parent | 97f17497d162afdb82c8704bf097f0fee3724b2e (diff) | |
Imported Upstream version 16.07-rc1
Change-Id: I40a523e52f12e8496fdd69e902824b0226c303de
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'examples')
119 files changed, 9995 insertions, 8632 deletions
diff --git a/examples/Makefile b/examples/Makefile index b28b30e7..f650d3ec 100644 --- a/examples/Makefile +++ b/examples/Makefile @@ -1,6 +1,6 @@ # BSD LICENSE # -# Copyright(c) 2014 6WIND S.A. +# Copyright(c) 2016 6WIND S.A. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions @@ -64,6 +64,7 @@ DIRS-$(CONFIG_RTE_LIBRTE_CRYPTODEV) += l2fwd-crypto DIRS-$(CONFIG_RTE_LIBRTE_IVSHMEM) += l2fwd-ivshmem DIRS-$(CONFIG_RTE_LIBRTE_JOBSTATS) += l2fwd-jobstats DIRS-y += l2fwd-keepalive +DIRS-y += l2fwd-keepalive/ka-agent DIRS-$(CONFIG_RTE_LIBRTE_LPM) += l3fwd DIRS-$(CONFIG_RTE_LIBRTE_ACL) += l3fwd-acl ifeq ($(CONFIG_RTE_LIBRTE_LPM),y) diff --git a/examples/distributor/main.c b/examples/distributor/main.c index c0201a9e..24857f2d 100644 --- a/examples/distributor/main.c +++ b/examples/distributor/main.c @@ -52,19 +52,6 @@ #define BURST_SIZE 32 #define RTE_RING_SZ 1024 -/* uncommnet below line to enable debug logs */ -/* #define DEBUG */ - -#ifdef DEBUG -#define LOG_LEVEL RTE_LOG_DEBUG -#define LOG_DEBUG(log_type, fmt, args...) do { \ - RTE_LOG(DEBUG, log_type, fmt, ##args); \ -} while (0) -#else -#define LOG_LEVEL RTE_LOG_INFO -#define LOG_DEBUG(log_type, fmt, args...) do {} while (0) -#endif - #define RTE_LOGTYPE_DISTRAPP RTE_LOGTYPE_USER1 /* mask of enabled ports */ @@ -178,19 +165,25 @@ struct lcore_params { struct rte_mempool *mem_pool; }; -static void +static int quit_workers(struct rte_distributor *d, struct rte_mempool *p) { const unsigned num_workers = rte_lcore_count() - 2; unsigned i; struct rte_mbuf *bufs[num_workers]; - rte_mempool_get_bulk(p, (void *)bufs, num_workers); + + if (rte_mempool_get_bulk(p, (void *)bufs, num_workers) != 0) { + printf("line %d: Error getting mbufs from pool\n", __LINE__); + return -1; + } for (i = 0; i < num_workers; i++) bufs[i]->hash.rss = i << 1; rte_distributor_process(d, bufs, num_workers); rte_mempool_put_bulk(p, (void *)bufs, num_workers); + + return 0; } static int @@ -240,7 +233,8 @@ lcore_rx(struct lcore_params *p) uint16_t sent = rte_ring_enqueue_burst(r, (void *)bufs, nb_ret); app_stats.rx.enqueued_pkts += sent; if (unlikely(sent < nb_ret)) { - LOG_DEBUG(DISTRAPP, "%s:Packet loss due to full ring\n", __func__); + RTE_LOG(DEBUG, DISTRAPP, + "%s:Packet loss due to full ring\n", __func__); while (sent < nb_ret) rte_pktmbuf_free(bufs[sent++]); } @@ -258,7 +252,8 @@ lcore_rx(struct lcore_params *p) * get packets till quit_signal is actually been * received and they gracefully shutdown */ - quit_workers(d, mem_pool); + if (quit_workers(d, mem_pool) != 0) + return -1; /* rx thread should quit at last */ return 0; } @@ -271,7 +266,8 @@ flush_one_port(struct output_buffer *outbuf, uint8_t outp) app_stats.tx.tx_pkts += nb_tx; if (unlikely(nb_tx < outbuf->count)) { - LOG_DEBUG(DISTRAPP, "%s:Packet loss with tx_burst\n", __func__); + RTE_LOG(DEBUG, DISTRAPP, + "%s:Packet loss with tx_burst\n", __func__); do { rte_pktmbuf_free(outbuf->mbufs[nb_tx]); } while (++nb_tx < outbuf->count); @@ -588,7 +584,9 @@ main(int argc, char *argv[]) } /* call lcore_main on master core only */ struct lcore_params p = { 0, d, output_ring, mbuf_pool}; - lcore_rx(&p); + + if (lcore_rx(&p) != 0) + return -1; RTE_LCORE_FOREACH_SLAVE(lcore_id) { if (rte_eal_wait_lcore(lcore_id) < 0) diff --git a/examples/dpdk_qat/main.c b/examples/dpdk_qat/main.c index dc68989a..3c6112d7 100644 --- a/examples/dpdk_qat/main.c +++ b/examples/dpdk_qat/main.c @@ -661,8 +661,6 @@ main(int argc, char **argv) return -1; nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; if (check_port_config(nb_ports) < 0) rte_panic("check_port_config failed\n"); diff --git a/examples/ethtool/ethtool-app/ethapp.c b/examples/ethtool/ethtool-app/ethapp.c index 2ed4796d..38e466c0 100644 --- a/examples/ethtool/ethtool-app/ethapp.c +++ b/examples/ethtool/ethtool-app/ethapp.c @@ -535,7 +535,6 @@ static void pcmd_portstats_callback(__rte_unused void *ptr_params, } stat = rte_ethtool_net_get_stats64(params->port, &stat_info); if (stat == 0) { - /* Most of rte_eth_stats is deprecated.. */ printf("Port %i stats\n", params->port); printf(" In: %" PRIu64 " (%" PRIu64 " bytes)\n" " Out: %"PRIu64" (%"PRIu64 " bytes)\n" diff --git a/examples/ethtool/lib/Makefile b/examples/ethtool/lib/Makefile index d7ee9555..5b4991e2 100644 --- a/examples/ethtool/lib/Makefile +++ b/examples/ethtool/lib/Makefile @@ -54,4 +54,8 @@ SRCS-y := rte_ethtool.c CFLAGS += -O3 CFLAGS += $(WERROR_FLAGS) +# internal dependencies +DEPDIRS-y += lib/librte_eal +DEPDIRS-y += lib/librte_ether + include $(RTE_SDK)/mk/rte.extlib.mk diff --git a/examples/ethtool/lib/rte_ethtool.c b/examples/ethtool/lib/rte_ethtool.c index 42e05f1f..54391f21 100644 --- a/examples/ethtool/lib/rte_ethtool.c +++ b/examples/ethtool/lib/rte_ethtool.c @@ -51,8 +51,7 @@ rte_ethtool_get_drvinfo(uint8_t port_id, struct ethtool_drvinfo *drvinfo) if (drvinfo == NULL) return -EINVAL; - if (!rte_eth_dev_is_valid_port(port_id)) - return -ENODEV; + RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV); memset(&dev_info, 0, sizeof(dev_info)); rte_eth_dev_info_get(port_id, &dev_info); @@ -120,8 +119,7 @@ rte_ethtool_get_link(uint8_t port_id) { struct rte_eth_link link; - if (!rte_eth_dev_is_valid_port(port_id)) - return -ENODEV; + RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV); rte_eth_link_get(port_id, &link); return link.link_status; } @@ -267,8 +265,7 @@ rte_ethtool_net_open(uint8_t port_id) int rte_ethtool_net_stop(uint8_t port_id) { - if (!rte_eth_dev_is_valid_port(port_id)) - return -ENODEV; + RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV); rte_eth_dev_stop(port_id); return 0; @@ -277,8 +274,7 @@ rte_ethtool_net_stop(uint8_t port_id) int rte_ethtool_net_get_mac_addr(uint8_t port_id, struct ether_addr *addr) { - if (!rte_eth_dev_is_valid_port(port_id)) - return -ENODEV; + RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV); if (addr == NULL) return -EINVAL; rte_eth_macaddr_get(port_id, addr); diff --git a/examples/exception_path/main.c b/examples/exception_path/main.c index bec98040..e5eedcc1 100644 --- a/examples/exception_path/main.c +++ b/examples/exception_path/main.c @@ -350,8 +350,7 @@ setup_port_lcore_affinities(void) } port_ids[i] = rx_port++; - } - else if (output_cores_mask & (1ULL << i)) { + } else if (output_cores_mask & (1ULL << (i & 0x3f))) { /* Skip ports that are not enabled */ while ((ports_mask & (1 << tx_port)) == 0) { tx_port++; diff --git a/examples/ip_fragmentation/main.c b/examples/ip_fragmentation/main.c index 81a49187..2f452648 100644 --- a/examples/ip_fragmentation/main.c +++ b/examples/ip_fragmentation/main.c @@ -785,7 +785,7 @@ init_mem(void) RTE_LOG(INFO, IP_FRAG, "Creating LPM6 table on socket %i\n", socket); snprintf(buf, sizeof(buf), "IP_FRAG_LPM_%i", socket); - lpm6 = rte_lpm6_create("IP_FRAG_LPM6", socket, &lpm6_config); + lpm6 = rte_lpm6_create(buf, socket, &lpm6_config); if (lpm6 == NULL) { RTE_LOG(ERR, IP_FRAG, "Cannot create LPM table\n"); return -1; @@ -824,9 +824,7 @@ main(int argc, char **argv) rte_exit(EXIT_FAILURE, "Invalid arguments"); nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - else if (nb_ports == 0) + if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No ports found!\n"); nb_lcores = rte_lcore_count(); diff --git a/examples/ip_pipeline/Makefile b/examples/ip_pipeline/Makefile index 10fe1ba9..58271173 100644 --- a/examples/ip_pipeline/Makefile +++ b/examples/ip_pipeline/Makefile @@ -50,6 +50,7 @@ INC += $(wildcard *.h) $(wildcard pipeline/*.h) # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) := main.c SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) += config_parse.c +SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) += parser.c SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) += config_parse_tm.c SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) += config_check.c SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) += init.c diff --git a/examples/ip_pipeline/app.h b/examples/ip_pipeline/app.h index 55a98417..6a6fdd97 100644 --- a/examples/ip_pipeline/app.h +++ b/examples/ip_pipeline/app.h @@ -44,12 +44,24 @@ #include <cmdline_parse.h> #include <rte_ethdev.h> +#ifdef RTE_LIBRTE_KNI +#include <rte_kni.h> +#endif #include "cpu_core_map.h" #include "pipeline.h" #define APP_PARAM_NAME_SIZE PIPELINE_NAME_SIZE #define APP_LINK_PCI_BDF_SIZE 16 + +#ifndef APP_LINK_MAX_HWQ_IN +#define APP_LINK_MAX_HWQ_IN 128 +#endif + +#ifndef APP_LINK_MAX_HWQ_OUT +#define APP_LINK_MAX_HWQ_OUT 128 +#endif + struct app_mempool_params { char *name; uint32_t parsed; @@ -69,6 +81,12 @@ struct app_link_params { uint32_t tcp_local_q; /* 0 = Disabled (pkts go to default queue 0) */ uint32_t udp_local_q; /* 0 = Disabled (pkts go to default queue 0) */ uint32_t sctp_local_q; /* 0 = Disabled (pkts go to default queue 0) */ + uint32_t rss_qs[APP_LINK_MAX_HWQ_IN]; + uint32_t n_rss_qs; + uint64_t rss_proto_ipv4; + uint64_t rss_proto_ipv6; + uint64_t rss_proto_l2; + uint32_t promisc; uint32_t state; /* DOWN = 0, UP = 1 */ uint32_t ip; /* 0 = Invalid */ uint32_t depth; /* Valid only when IP is valid */ @@ -76,7 +94,6 @@ struct app_link_params { char pci_bdf[APP_LINK_PCI_BDF_SIZE]; struct rte_eth_conf conf; - uint8_t promisc; }; struct app_pktq_hwq_in_params { @@ -118,6 +135,22 @@ struct app_pktq_swq_params { uint32_t mempool_indirect_id; }; +struct app_pktq_kni_params { + char *name; + uint32_t parsed; + + uint32_t socket_id; + uint32_t core_id; + uint32_t hyper_th_id; + uint32_t force_bind; + + uint32_t mempool_id; /* Position in the app->mempool_params */ + uint32_t burst_read; + uint32_t burst_write; + uint32_t dropless; + uint64_t n_retries; +}; + #ifndef APP_FILE_NAME_SIZE #define APP_FILE_NAME_SIZE 256 #endif @@ -171,6 +204,7 @@ enum app_pktq_in_type { APP_PKTQ_IN_HWQ, APP_PKTQ_IN_SWQ, APP_PKTQ_IN_TM, + APP_PKTQ_IN_KNI, APP_PKTQ_IN_SOURCE, }; @@ -183,6 +217,7 @@ enum app_pktq_out_type { APP_PKTQ_OUT_HWQ, APP_PKTQ_OUT_SWQ, APP_PKTQ_OUT_TM, + APP_PKTQ_OUT_KNI, APP_PKTQ_OUT_SINK, }; @@ -191,9 +226,7 @@ struct app_pktq_out_params { uint32_t id; /* Position in the appropriate app array */ }; -#ifndef APP_PIPELINE_TYPE_SIZE -#define APP_PIPELINE_TYPE_SIZE 64 -#endif +#define APP_PIPELINE_TYPE_SIZE PIPELINE_TYPE_SIZE #define APP_MAX_PIPELINE_PKTQ_IN PIPELINE_MAX_PORT_IN #define APP_MAX_PIPELINE_PKTQ_OUT PIPELINE_MAX_PORT_OUT @@ -229,6 +262,22 @@ struct app_pipeline_params { uint32_t n_args; }; +struct app_params; + +typedef void (*app_link_op)(struct app_params *app, + uint32_t link_id, + uint32_t up, + void *arg); + +#ifndef APP_MAX_PIPELINES +#define APP_MAX_PIPELINES 64 +#endif + +struct app_link_data { + app_link_op f_link[APP_MAX_PIPELINES]; + void *arg[APP_MAX_PIPELINES]; +}; + struct app_pipeline_data { void *be; void *fe; @@ -247,7 +296,7 @@ struct app_thread_pipeline_data { }; #ifndef APP_MAX_THREAD_PIPELINES -#define APP_MAX_THREAD_PIPELINES 16 +#define APP_MAX_THREAD_PIPELINES 64 #endif #ifndef APP_THREAD_TIMER_PERIOD @@ -272,7 +321,7 @@ struct app_thread_data { uint64_t headroom_time; uint64_t headroom_cycles; double headroom_ratio; -}; +} __rte_cache_aligned; #ifndef APP_MAX_LINKS #define APP_MAX_LINKS 16 @@ -370,6 +419,8 @@ struct app_eal_params { /* Support running on Xen dom0 without hugetlbfs */ uint32_t xen_dom0_present; int xen_dom0; + + uint32_t parsed; }; #ifndef APP_APPNAME_SIZE @@ -380,17 +431,9 @@ struct app_eal_params { #define APP_MAX_MEMPOOLS 8 #endif -#ifndef APP_LINK_MAX_HWQ_IN -#define APP_LINK_MAX_HWQ_IN 64 -#endif +#define APP_MAX_HWQ_IN (APP_MAX_LINKS * APP_LINK_MAX_HWQ_IN) -#ifndef APP_LINK_MAX_HWQ_OUT -#define APP_LINK_MAX_HWQ_OUT 64 -#endif - -#define APP_MAX_HWQ_IN (APP_MAX_LINKS * APP_LINK_MAX_HWQ_IN) - -#define APP_MAX_HWQ_OUT (APP_MAX_LINKS * APP_LINK_MAX_HWQ_OUT) +#define APP_MAX_HWQ_OUT (APP_MAX_LINKS * APP_LINK_MAX_HWQ_OUT) #ifndef APP_MAX_PKTQ_SWQ #define APP_MAX_PKTQ_SWQ 256 @@ -398,24 +441,22 @@ struct app_eal_params { #define APP_MAX_PKTQ_TM APP_MAX_LINKS +#define APP_MAX_PKTQ_KNI APP_MAX_LINKS + #ifndef APP_MAX_PKTQ_SOURCE -#define APP_MAX_PKTQ_SOURCE 16 +#define APP_MAX_PKTQ_SOURCE 64 #endif #ifndef APP_MAX_PKTQ_SINK -#define APP_MAX_PKTQ_SINK 16 +#define APP_MAX_PKTQ_SINK 64 #endif #ifndef APP_MAX_MSGQ -#define APP_MAX_MSGQ 64 -#endif - -#ifndef APP_MAX_PIPELINES -#define APP_MAX_PIPELINES 64 +#define APP_MAX_MSGQ 256 #endif #ifndef APP_EAL_ARGC -#define APP_EAL_ARGC 32 +#define APP_EAL_ARGC 64 #endif #ifndef APP_MAX_PIPELINE_TYPES @@ -453,6 +494,7 @@ struct app_params { struct app_pktq_hwq_out_params hwq_out_params[APP_MAX_HWQ_OUT]; struct app_pktq_swq_params swq_params[APP_MAX_PKTQ_SWQ]; struct app_pktq_tm_params tm_params[APP_MAX_PKTQ_TM]; + struct app_pktq_kni_params kni_params[APP_MAX_PKTQ_KNI]; struct app_pktq_source_params source_params[APP_MAX_PKTQ_SOURCE]; struct app_pktq_sink_params sink_params[APP_MAX_PKTQ_SINK]; struct app_msgq_params msgq_params[APP_MAX_MSGQ]; @@ -464,6 +506,7 @@ struct app_params { uint32_t n_pktq_hwq_out; uint32_t n_pktq_swq; uint32_t n_pktq_tm; + uint32_t n_pktq_kni; uint32_t n_pktq_source; uint32_t n_pktq_sink; uint32_t n_msgq; @@ -474,8 +517,12 @@ struct app_params { struct cpu_core_map *core_map; uint64_t core_mask; struct rte_mempool *mempool[APP_MAX_MEMPOOLS]; + struct app_link_data link_data[APP_MAX_LINKS]; struct rte_ring *swq[APP_MAX_PKTQ_SWQ]; struct rte_sched_port *tm[APP_MAX_PKTQ_TM]; +#ifdef RTE_LIBRTE_KNI + struct rte_kni *kni[APP_MAX_PKTQ_KNI]; +#endif /* RTE_LIBRTE_KNI */ struct rte_ring *msgq[APP_MAX_MSGQ]; struct pipeline_type pipeline_type[APP_MAX_PIPELINE_TYPES]; struct app_pipeline_data pipeline_data[APP_MAX_PIPELINES]; @@ -529,28 +576,6 @@ do \ sscanf(obj->name, prefix "%" SCNu32, &id); \ while (0) \ -#define APP_PARAM_ADD(obj_array, obj_name) \ -({ \ - ssize_t obj_idx; \ - const ssize_t obj_count = RTE_DIM(obj_array); \ - \ - obj_idx = APP_PARAM_FIND(obj_array, obj_name); \ - if (obj_idx < 0) { \ - for (obj_idx = 0; obj_idx < obj_count; obj_idx++) { \ - if (!APP_PARAM_VALID(&((obj_array)[obj_idx]))) \ - break; \ - } \ - \ - if (obj_idx < obj_count) { \ - (obj_array)[obj_idx].name = strdup(obj_name); \ - if ((obj_array)[obj_idx].name == NULL) \ - obj_idx = -EINVAL; \ - } else \ - obj_idx = -ENOMEM; \ - } \ - obj_idx; \ -}) - #define APP_CHECK(exp, fmt, ...) \ do { \ if (!(exp)) { \ @@ -665,6 +690,41 @@ app_swq_get_readers(struct app_params *app, struct app_pktq_swq_params *swq) return n_readers; } +static inline struct app_pipeline_params * +app_swq_get_reader(struct app_params *app, + struct app_pktq_swq_params *swq, + uint32_t *pktq_in_id) +{ + struct app_pipeline_params *reader = NULL; + uint32_t pos = swq - app->swq_params; + uint32_t n_pipelines = RTE_MIN(app->n_pipelines, + RTE_DIM(app->pipeline_params)); + uint32_t n_readers = 0, id = 0, i; + + for (i = 0; i < n_pipelines; i++) { + struct app_pipeline_params *p = &app->pipeline_params[i]; + uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in)); + uint32_t j; + + for (j = 0; j < n_pktq_in; j++) { + struct app_pktq_in_params *pktq = &p->pktq_in[j]; + + if ((pktq->type == APP_PKTQ_IN_SWQ) && + (pktq->id == pos)) { + n_readers++; + reader = p; + id = j; + } + } + } + + if (n_readers != 1) + return NULL; + + *pktq_in_id = id; + return reader; +} + static inline uint32_t app_tm_get_readers(struct app_params *app, struct app_pktq_tm_params *tm) { @@ -690,6 +750,101 @@ app_tm_get_readers(struct app_params *app, struct app_pktq_tm_params *tm) return n_readers; } +static inline struct app_pipeline_params * +app_tm_get_reader(struct app_params *app, + struct app_pktq_tm_params *tm, + uint32_t *pktq_in_id) +{ + struct app_pipeline_params *reader = NULL; + uint32_t pos = tm - app->tm_params; + uint32_t n_pipelines = RTE_MIN(app->n_pipelines, + RTE_DIM(app->pipeline_params)); + uint32_t n_readers = 0, id = 0, i; + + for (i = 0; i < n_pipelines; i++) { + struct app_pipeline_params *p = &app->pipeline_params[i]; + uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in)); + uint32_t j; + + for (j = 0; j < n_pktq_in; j++) { + struct app_pktq_in_params *pktq = &p->pktq_in[j]; + + if ((pktq->type == APP_PKTQ_IN_TM) && + (pktq->id == pos)) { + n_readers++; + reader = p; + id = j; + } + } + } + + if (n_readers != 1) + return NULL; + + *pktq_in_id = id; + return reader; +} + +static inline uint32_t +app_kni_get_readers(struct app_params *app, struct app_pktq_kni_params *kni) +{ + uint32_t pos = kni - app->kni_params; + uint32_t n_pipelines = RTE_MIN(app->n_pipelines, + RTE_DIM(app->pipeline_params)); + uint32_t n_readers = 0, i; + + for (i = 0; i < n_pipelines; i++) { + struct app_pipeline_params *p = &app->pipeline_params[i]; + uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in)); + uint32_t j; + + for (j = 0; j < n_pktq_in; j++) { + struct app_pktq_in_params *pktq = &p->pktq_in[j]; + + if ((pktq->type == APP_PKTQ_IN_KNI) && + (pktq->id == pos)) + n_readers++; + } + } + + return n_readers; +} + +static inline struct app_pipeline_params * +app_kni_get_reader(struct app_params *app, + struct app_pktq_kni_params *kni, + uint32_t *pktq_in_id) +{ + struct app_pipeline_params *reader = NULL; + uint32_t pos = kni - app->kni_params; + uint32_t n_pipelines = RTE_MIN(app->n_pipelines, + RTE_DIM(app->pipeline_params)); + uint32_t n_readers = 0, id = 0, i; + + for (i = 0; i < n_pipelines; i++) { + struct app_pipeline_params *p = &app->pipeline_params[i]; + uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in)); + uint32_t j; + + for (j = 0; j < n_pktq_in; j++) { + struct app_pktq_in_params *pktq = &p->pktq_in[j]; + + if ((pktq->type == APP_PKTQ_IN_KNI) && + (pktq->id == pos)) { + n_readers++; + reader = p; + id = j; + } + } + } + + if (n_readers != 1) + return NULL; + + *pktq_in_id = id; + return reader; +} + static inline uint32_t app_source_get_readers(struct app_params *app, struct app_pktq_source_params *source) @@ -789,6 +944,42 @@ app_swq_get_writers(struct app_params *app, struct app_pktq_swq_params *swq) return n_writers; } +static inline struct app_pipeline_params * +app_swq_get_writer(struct app_params *app, + struct app_pktq_swq_params *swq, + uint32_t *pktq_out_id) +{ + struct app_pipeline_params *writer = NULL; + uint32_t pos = swq - app->swq_params; + uint32_t n_pipelines = RTE_MIN(app->n_pipelines, + RTE_DIM(app->pipeline_params)); + uint32_t n_writers = 0, id = 0, i; + + for (i = 0; i < n_pipelines; i++) { + struct app_pipeline_params *p = &app->pipeline_params[i]; + uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out, + RTE_DIM(p->pktq_out)); + uint32_t j; + + for (j = 0; j < n_pktq_out; j++) { + struct app_pktq_out_params *pktq = &p->pktq_out[j]; + + if ((pktq->type == APP_PKTQ_OUT_SWQ) && + (pktq->id == pos)) { + n_writers++; + writer = p; + id = j; + } + } + } + + if (n_writers != 1) + return NULL; + + *pktq_out_id = id; + return writer; +} + static inline uint32_t app_tm_get_writers(struct app_params *app, struct app_pktq_tm_params *tm) { @@ -815,6 +1006,104 @@ app_tm_get_writers(struct app_params *app, struct app_pktq_tm_params *tm) return n_writers; } +static inline struct app_pipeline_params * +app_tm_get_writer(struct app_params *app, + struct app_pktq_tm_params *tm, + uint32_t *pktq_out_id) +{ + struct app_pipeline_params *writer = NULL; + uint32_t pos = tm - app->tm_params; + uint32_t n_pipelines = RTE_MIN(app->n_pipelines, + RTE_DIM(app->pipeline_params)); + uint32_t n_writers = 0, id = 0, i; + + for (i = 0; i < n_pipelines; i++) { + struct app_pipeline_params *p = &app->pipeline_params[i]; + uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out, + RTE_DIM(p->pktq_out)); + uint32_t j; + + for (j = 0; j < n_pktq_out; j++) { + struct app_pktq_out_params *pktq = &p->pktq_out[j]; + + if ((pktq->type == APP_PKTQ_OUT_TM) && + (pktq->id == pos)) { + n_writers++; + writer = p; + id = j; + } + } + } + + if (n_writers != 1) + return NULL; + + *pktq_out_id = id; + return writer; +} + +static inline uint32_t +app_kni_get_writers(struct app_params *app, struct app_pktq_kni_params *kni) +{ + uint32_t pos = kni - app->kni_params; + uint32_t n_pipelines = RTE_MIN(app->n_pipelines, + RTE_DIM(app->pipeline_params)); + uint32_t n_writers = 0, i; + + for (i = 0; i < n_pipelines; i++) { + struct app_pipeline_params *p = &app->pipeline_params[i]; + uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out, + RTE_DIM(p->pktq_out)); + uint32_t j; + + for (j = 0; j < n_pktq_out; j++) { + struct app_pktq_out_params *pktq = &p->pktq_out[j]; + + if ((pktq->type == APP_PKTQ_OUT_KNI) && + (pktq->id == pos)) + n_writers++; + } + } + + return n_writers; +} + +static inline struct app_pipeline_params * +app_kni_get_writer(struct app_params *app, + struct app_pktq_kni_params *kni, + uint32_t *pktq_out_id) +{ + struct app_pipeline_params *writer = NULL; + uint32_t pos = kni - app->kni_params; + uint32_t n_pipelines = RTE_MIN(app->n_pipelines, + RTE_DIM(app->pipeline_params)); + uint32_t n_writers = 0, id = 0, i; + + for (i = 0; i < n_pipelines; i++) { + struct app_pipeline_params *p = &app->pipeline_params[i]; + uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out, + RTE_DIM(p->pktq_out)); + uint32_t j; + + for (j = 0; j < n_pktq_out; j++) { + struct app_pktq_out_params *pktq = &p->pktq_out[j]; + + if ((pktq->type == APP_PKTQ_OUT_KNI) && + (pktq->id == pos)) { + n_writers++; + writer = p; + id = j; + } + } + } + + if (n_writers != 1) + return NULL; + + *pktq_out_id = id; + return writer; +} + static inline uint32_t app_sink_get_writers(struct app_params *app, struct app_pktq_sink_params *sink) { @@ -913,6 +1202,26 @@ app_get_link_for_tm(struct app_params *app, struct app_pktq_tm_params *p_tm) return &app->link_params[link_param_idx]; } +static inline struct app_link_params * +app_get_link_for_kni(struct app_params *app, struct app_pktq_kni_params *p_kni) +{ + char link_name[APP_PARAM_NAME_SIZE]; + uint32_t link_id; + ssize_t link_param_idx; + + sscanf(p_kni->name, "KNI%" PRIu32, &link_id); + sprintf(link_name, "LINK%" PRIu32, link_id); + link_param_idx = APP_PARAM_FIND(app->link_params, link_name); + APP_CHECK((link_param_idx >= 0), + "Cannot find %s for %s", link_name, p_kni->name); + + return &app->link_params[link_param_idx]; +} + +void app_pipeline_params_get(struct app_params *app, + struct app_pipeline_params *p_in, + struct pipeline_params *p_out); + int app_config_init(struct app_params *app); int app_config_args(struct app_params *app, @@ -932,6 +1241,8 @@ int app_config_check(struct app_params *app); int app_init(struct app_params *app); +int app_post_init(struct app_params *app); + int app_thread(void *arg); int app_pipeline_type_register(struct app_params *app, diff --git a/examples/ip_pipeline/config/action.cfg b/examples/ip_pipeline/config/action.cfg new file mode 100644 index 00000000..994ae94a --- /dev/null +++ b/examples/ip_pipeline/config/action.cfg @@ -0,0 +1,68 @@ +; BSD LICENSE +; +; Copyright(c) 2016 Intel Corporation. All rights reserved. +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions +; are met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in +; the documentation and/or other materials provided with the +; distribution. +; * Neither the name of Intel Corporation nor the names of its +; contributors may be used to endorse or promote products derived +; from this software without specific prior written permission. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +; ________________ +; RXQ0.0 --->| |---> TXQ0.0 +; | | +; RXQ1.0 --->| |---> TXQ1.0 +; | Flow | +; RXQ2.0 --->| Actions |---> TXQ2.0 +; | | +; RXQ3.0 --->| |---> TXQ3.0 +; |________________| +; +; +; Input packet: Ethernet/IPv4 +; +; Packet buffer layout: +; # Field Name Offset (Bytes) Size (Bytes) +; 0 Mbuf 0 128 +; 1 Headroom 128 128 +; 2 Ethernet header 256 14 +; 3 IPv4 header 270 20 + +[EAL] +log_level = 0 + +[PIPELINE0] +type = MASTER +core = 0 + +[PIPELINE1] +type = FLOW_ACTIONS +core = 1 +pktq_in = RXQ0.0 RXQ1.0 RXQ2.0 RXQ3.0 +pktq_out = TXQ0.0 TXQ1.0 TXQ2.0 TXQ3.0 +n_flows = 65536 +n_meters_per_flow = 4 +flow_id_offset = 286; ipdaddr +ip_hdr_offset = 270 +color_offset = 128 diff --git a/examples/ip_pipeline/config/action.sh b/examples/ip_pipeline/config/action.sh new file mode 100644 index 00000000..2986ae60 --- /dev/null +++ b/examples/ip_pipeline/config/action.sh @@ -0,0 +1,119 @@ +# +# run ./config/action.sh +# + +p 1 action flow 0 meter 0 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 0 policer 0 g G y Y r R +p 1 action flow 0 meter 1 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 0 policer 1 g G y Y r R +p 1 action flow 0 meter 2 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 0 policer 2 g G y Y r R +p 1 action flow 0 meter 3 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 0 policer 3 g G y Y r R +p 1 action flow 0 port 0 + +p 1 action flow 1 meter 0 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 1 policer 0 g G y Y r R +p 1 action flow 1 meter 1 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 1 policer 1 g G y Y r R +p 1 action flow 1 meter 2 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 1 policer 2 g G y Y r R +p 1 action flow 1 meter 3 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 1 policer 3 g G y Y r R +p 1 action flow 1 port 1 + +p 1 action flow 2 meter 0 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 2 policer 0 g G y Y r R +p 1 action flow 2 meter 1 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 2 policer 1 g G y Y r R +p 1 action flow 2 meter 2 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 2 policer 2 g G y Y r R +p 1 action flow 2 meter 3 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 2 policer 3 g G y Y r R +p 1 action flow 2 port 2 + +p 1 action flow 3 meter 0 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 3 policer 0 g G y Y r R +p 1 action flow 3 meter 1 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 3 policer 1 g G y Y r R +p 1 action flow 3 meter 2 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 3 policer 2 g G y Y r R +p 1 action flow 3 meter 3 trtcm 1250000000 1250000000 1000000 1000000 +p 1 action flow 3 policer 3 g G y Y r R +p 1 action flow 3 port 3 + +#p 1 action flow bulk ./config/action.txt + +#p 1 action flow ls + +p 1 action flow 0 stats +p 1 action flow 1 stats +p 1 action flow 2 stats +p 1 action flow 3 stats + +p 1 action dscp 0 class 0 color G +p 1 action dscp 1 class 1 color G +p 1 action dscp 2 class 2 color G +p 1 action dscp 3 class 3 color G +p 1 action dscp 4 class 0 color G +p 1 action dscp 5 class 1 color G +p 1 action dscp 6 class 2 color G +p 1 action dscp 7 class 3 color G +p 1 action dscp 8 class 0 color G +p 1 action dscp 9 class 1 color G +p 1 action dscp 10 class 2 color G +p 1 action dscp 11 class 3 color G +p 1 action dscp 12 class 0 color G +p 1 action dscp 13 class 1 color G +p 1 action dscp 14 class 2 color G +p 1 action dscp 15 class 3 color G +p 1 action dscp 16 class 0 color G +p 1 action dscp 17 class 1 color G +p 1 action dscp 18 class 2 color G +p 1 action dscp 19 class 3 color G +p 1 action dscp 20 class 0 color G +p 1 action dscp 21 class 1 color G +p 1 action dscp 22 class 2 color G +p 1 action dscp 23 class 3 color G +p 1 action dscp 24 class 0 color G +p 1 action dscp 25 class 1 color G +p 1 action dscp 26 class 2 color G +p 1 action dscp 27 class 3 color G +p 1 action dscp 27 class 0 color G +p 1 action dscp 29 class 1 color G +p 1 action dscp 30 class 2 color G +p 1 action dscp 31 class 3 color G +p 1 action dscp 32 class 0 color G +p 1 action dscp 33 class 1 color G +p 1 action dscp 34 class 2 color G +p 1 action dscp 35 class 3 color G +p 1 action dscp 36 class 0 color G +p 1 action dscp 37 class 1 color G +p 1 action dscp 38 class 2 color G +p 1 action dscp 39 class 3 color G +p 1 action dscp 40 class 0 color G +p 1 action dscp 41 class 1 color G +p 1 action dscp 42 class 2 color G +p 1 action dscp 43 class 3 color G +p 1 action dscp 44 class 0 color G +p 1 action dscp 45 class 1 color G +p 1 action dscp 46 class 2 color G +p 1 action dscp 47 class 3 color G +p 1 action dscp 48 class 0 color G +p 1 action dscp 49 class 1 color G +p 1 action dscp 50 class 2 color G +p 1 action dscp 51 class 3 color G +p 1 action dscp 52 class 0 color G +p 1 action dscp 53 class 1 color G +p 1 action dscp 54 class 2 color G +p 1 action dscp 55 class 3 color G +p 1 action dscp 56 class 0 color G +p 1 action dscp 57 class 1 color G +p 1 action dscp 58 class 2 color G +p 1 action dscp 59 class 3 color G +p 1 action dscp 60 class 0 color G +p 1 action dscp 61 class 1 color G +p 1 action dscp 62 class 2 color G +p 1 action dscp 63 class 3 color G + +p 1 action dscp ls diff --git a/examples/ip_pipeline/config/action.txt b/examples/ip_pipeline/config/action.txt new file mode 100644 index 00000000..f14207b9 --- /dev/null +++ b/examples/ip_pipeline/config/action.txt @@ -0,0 +1,8 @@ +# +# p <pipelineid> action flow bulk ./config/action.txt +# + +flow 0 meter 0 trtcm 1250000000 1250000000 1000000 1000000 policer 0 g G y Y r R meter 1 trtcm 1250000000 1250000000 1000000 1000000 policer 1 g G y Y r R meter 2 trtcm 1250000000 1250000000 1000000 1000000 policer 2 g G y Y r R meter 3 trtcm 1250000000 1250000000 1000000 1000000 policer 3 g G y Y r R port 0 +flow 1 meter 0 trtcm 1250000000 1250000000 1000000 1000000 policer 0 g G y Y r R meter 1 trtcm 1250000000 1250000000 1000000 1000000 policer 1 g G y Y r R meter 2 trtcm 1250000000 1250000000 1000000 1000000 policer 2 g G y Y r R meter 3 trtcm 1250000000 1250000000 1000000 1000000 policer 3 g G y Y r R port 1 +flow 2 meter 0 trtcm 1250000000 1250000000 1000000 1000000 policer 0 g G y Y r R meter 1 trtcm 1250000000 1250000000 1000000 1000000 policer 1 g G y Y r R meter 2 trtcm 1250000000 1250000000 1000000 1000000 policer 2 g G y Y r R meter 3 trtcm 1250000000 1250000000 1000000 1000000 policer 3 g G y Y r R port 2 +flow 3 meter 0 trtcm 1250000000 1250000000 1000000 1000000 policer 0 g G y Y r R meter 1 trtcm 1250000000 1250000000 1000000 1000000 policer 1 g G y Y r R meter 2 trtcm 1250000000 1250000000 1000000 1000000 policer 2 g G y Y r R meter 3 trtcm 1250000000 1250000000 1000000 1000000 policer 3 g G y Y r R port 3 diff --git a/examples/ip_pipeline/config/edge_router_downstream.cfg b/examples/ip_pipeline/config/edge_router_downstream.cfg index 85bbab8f..c6b4e1f2 100644 --- a/examples/ip_pipeline/config/edge_router_downstream.cfg +++ b/examples/ip_pipeline/config/edge_router_downstream.cfg @@ -1,6 +1,6 @@ ; BSD LICENSE ; -; Copyright(c) 2015 Intel Corporation. All rights reserved. +; Copyright(c) 2015-2016 Intel Corporation. All rights reserved. ; All rights reserved. ; ; Redistribution and use in source and binary forms, with or without @@ -36,9 +36,9 @@ ; network) contains the following functional blocks: Packet RX & Routing, ; Traffic management and Packet TX. The input packets are assumed to be ; IPv4, while the output packets are Q-in-Q IPv4. - +; ; A simple implementation for this functional pipeline is presented below. - +; ; Packet Rx & Traffic Management Packet Tx ; Routing (Pass-Through) (Pass-Through) ; _____________________ SWQ0 ______________________ SWQ4 _____________________ @@ -50,11 +50,23 @@ ; | | SWQ3 | | SWQ7 | | ; RXQ3.0 --->| |----->| |----->| |---> TXQ3.0 ; |_____________________| |______________________| |_____________________| -; | _|_ ^ _|_ ^ _|_ ^ _|_ ^ -; | |___|||___|||___|||___|| -; +--> SINK0 |___|||___|||___|||___|| -; (route miss) |__| |__| |__| |__| -; TM0 TM1 TM2 TM3 +; | | ^ | ^ | ^ | ^ +; | |__| |__| |__| |__| +; +--> SINK0 TM0 TM1 TM2 TM3 +; (Default) +; +; Input packet: Ethernet/IPv4 +; Output packet: Ethernet/QinQ/IPv4 +; +; Packet buffer layout: +; # Field Name Offset (Bytes) Size (Bytes) +; 0 Mbuf 0 128 +; 1 Headroom 128 128 +; 2 Ethernet header 256 14 +; 3 IPv4 header 270 20 + +[EAL] +log_level = 0 [PIPELINE0] type = MASTER @@ -67,7 +79,7 @@ pktq_in = RXQ0.0 RXQ1.0 RXQ2.0 RXQ3.0 pktq_out = SWQ0 SWQ1 SWQ2 SWQ3 SINK0 encap = ethernet_qinq qinq_sched = test -ip_hdr_offset = 270; mbuf (128) + headroom (128) + ethernet header (14) = 270 +ip_hdr_offset = 270 [PIPELINE2] type = PASS-THROUGH diff --git a/examples/ip_pipeline/config/edge_router_downstream.sh b/examples/ip_pipeline/config/edge_router_downstream.sh index ce46beb5..67c3a0d1 100644 --- a/examples/ip_pipeline/config/edge_router_downstream.sh +++ b/examples/ip_pipeline/config/edge_router_downstream.sh @@ -1,3 +1,7 @@ +# +# run ./config/edge_router_downstream.sh +# + ################################################################################ # Routing: Ether QinQ, ARP off ################################################################################ @@ -6,5 +10,4 @@ p 1 route add 0.0.0.0 10 port 0 ether a0:b0:c0:d0:e0:f0 qinq 256 257 p 1 route add 0.64.0.0 10 port 1 ether a1:b1:c1:d1:e1:f1 qinq 258 259 p 1 route add 0.128.0.0 10 port 2 ether a2:b2:c2:d2:e2:f2 qinq 260 261 p 1 route add 0.192.0.0 10 port 3 ether a3:b3:c3:d3:e3:f3 qinq 262 263 - -p 1 route ls +#p 1 route ls diff --git a/examples/ip_pipeline/config/edge_router_upstream.cfg b/examples/ip_pipeline/config/edge_router_upstream.cfg index a08c5cce..dea42b95 100644 --- a/examples/ip_pipeline/config/edge_router_upstream.cfg +++ b/examples/ip_pipeline/config/edge_router_upstream.cfg @@ -1,6 +1,6 @@ ; BSD LICENSE ; -; Copyright(c) 2015 Intel Corporation. All rights reserved. +; Copyright(c) 2015-2016 Intel Corporation. All rights reserved. ; All rights reserved. ; ; Redistribution and use in source and binary forms, with or without @@ -29,6 +29,7 @@ ; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + ; An edge router typically sits between two networks such as the provider ; core network and the provider access network. A typical packet processing ; pipeline for the upstream traffic (i.e. traffic from access to core @@ -36,10 +37,10 @@ ; Flow classification, Metering, Routing and Packet TX. The input packets ; are assumed to be Q-in-Q IPv4, while the output packets are MPLS IPv4 ; (with variable number of labels per route). - +; ; A simple implementation for this functional pipeline is presented below. - -; Packet Rx & Pass-Through Flow-Classification Flow-Actions Routing +; +; Packet RX & Pass-Through Flow Classification Flow Actions Routing : Firewall ; __________ SWQ0 __________ SWQ4 __________ SWQ8 __________ SWQ12 __________ ; RXQ0.0 --->| |------>| |------>| |------>| |------>| |------> TXQ0.0 @@ -51,8 +52,21 @@ ; RXQ3.0 --->| |------>| |------>| |------>| |------>| |------> TXQ3.0 ; |__________| |__________| |__________| |__________| |__________| ; | | | -; +--> SINK0 (Default) +--> SINK1 (Default) +--> SINK2 (Route Miss) +; +--> SINK0 (Default) +--> SINK1 (Default) +--> SINK2 (Default) +; +; Input packet: Ethernet/QinQ/IPv4 +; Output packet: Ethernet/MPLS/IPv4 +; +; Packet buffer layout: +; # Field Name Offset (Bytes) Size (Bytes) +; 0 Mbuf 0 128 +; 1 Headroom 128 128 +; 2 Ethernet header 256 14 +; 3 QinQ header 270 8 +; 4 IPv4 header 278 20 +[EAL] +log_level = 0 [PIPELINE0] type = MASTER @@ -72,10 +86,10 @@ core = 2 pktq_in = SWQ0 SWQ1 SWQ2 SWQ3 pktq_out = SWQ4 SWQ5 SWQ6 SWQ7 dma_size = 8 -dma_dst_offset = 128; mbuf (128) -dma_src_offset = 268; mbuf (128) + headroom (128) + 1st ethertype offset (12) = 268 +dma_dst_offset = 128 +dma_src_offset = 268; 1st Ethertype offset dma_src_mask = 00000FFF00000FFF; qinq -dma_hash_offset = 136; dma_dst_offset + dma_size = 136 +dma_hash_offset = 136; dma_dst_offset + dma_size [PIPELINE3] type = FLOW_CLASSIFICATION @@ -86,7 +100,7 @@ n_flows = 65536 key_size = 8; dma_size key_offset = 128; dma_dst_offset hash_offset = 136; dma_hash_offset -flowid_offset = 192; mbuf (128) + 64 +flowid_offset = 192 [PIPELINE4] type = FLOW_ACTIONS @@ -96,7 +110,7 @@ pktq_out = SWQ12 SWQ13 SWQ14 SWQ15 n_flows = 65536 n_meters_per_flow = 1 flow_id_offset = 192; flowid_offset -ip_hdr_offset = 278; mbuf (128) + headroom (128) + ethernet (14) + qinq (8) = 278 +ip_hdr_offset = 278 color_offset = 196; flowid_offset + sizeof(flow_id) [PIPELINE5] @@ -106,5 +120,5 @@ pktq_in = SWQ12 SWQ13 SWQ14 SWQ15 pktq_out = TXQ0.0 TXQ1.0 TXQ2.0 TXQ3.0 SINK2 encap = ethernet_mpls mpls_color_mark = yes -ip_hdr_offset = 278; mbuf (128) + headroom (128) + ethernet (14) + qinq (8) = 278 +ip_hdr_offset = 278 color_offset = 196; flowid_offset + sizeof(flow_id) diff --git a/examples/ip_pipeline/config/edge_router_upstream.sh b/examples/ip_pipeline/config/edge_router_upstream.sh index eeba600c..5d574c1a 100644 --- a/examples/ip_pipeline/config/edge_router_upstream.sh +++ b/examples/ip_pipeline/config/edge_router_upstream.sh @@ -1,24 +1,26 @@ -################################################ -# Firewall Rules:4 for 4 ports -################################################ -p 1 firewall add ipv4 1 0.0.0.0 8 0.0.0.0 10 0 0 0 0 6 1 0 -p 1 firewall add ipv4 1 0.0.0.0 8 0.64.0.0 10 0 0 0 0 6 1 1 -p 1 firewall add ipv4 1 0.0.0.0 8 0.128.0.0 10 0 0 0 0 6 1 2 -p 1 firewall add ipv4 1 0.0.0.0 8 0.192.0.0 10 0 0 0 0 6 1 3 -p 1 firewall add default 4 #SINK0 +# +# run ./config/edge_router_upstream.sh +# +################################################################################ +# Firewall +################################################################################ +p 1 firewall add default 4 #SINK0 +p 1 firewall add bulk ./config/edge_router_upstream_firewall.txt +#p 1 firewall ls ################################################################################ -# Flow classification +# Flow Classification ################################################################################ p 3 flow add default 4 #SINK1 -p 3 flow add qinq all 65536 4 +p 3 flow add qinq bulk ./config/edge_router_upstream_flow.txt +#p 3 flow ls ################################################################################ -# Flow Actions - Metering +# Flow Actions - Metering and Policing ################################################################################ -p 4 flows 65536 meter 0 trtcm 1250000000 1250000000 100000000 100000000 -p 4 flows 65536 ports 4 +p 4 action flow bulk ./config/edge_router_upstream_action.txt +#p 4 action flow ls ################################################################################ # Routing: Ether MPLS, ARP off @@ -28,11 +30,4 @@ p 5 route add 0.0.0.0 10 port 0 ether a0:b0:c0:d0:e0:f0 mpls 0:1 p 5 route add 0.64.0.0 10 port 1 ether a1:b1:c1:d1:e1:f1 mpls 10:11 p 5 route add 0.128.0.0 10 port 2 ether a2:b2:c2:d2:e2:f2 mpls 20:21 p 5 route add 0.192.0.0 10 port 3 ether a3:b3:c3:d3:e3:f3 mpls 30:31 - -################################################################################ -# List all configurations -################################################################################ -p 1 firewall ls -#p 3 flow ls -#p 4 flow actions ls -p 5 route ls +#p 5 route ls diff --git a/examples/ip_pipeline/config/firewall.cfg b/examples/ip_pipeline/config/firewall.cfg new file mode 100644 index 00000000..2f5dd9f6 --- /dev/null +++ b/examples/ip_pipeline/config/firewall.cfg @@ -0,0 +1,68 @@ +; BSD LICENSE +; +; Copyright(c) 2015-2016 Intel Corporation. All rights reserved. +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions +; are met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in +; the documentation and/or other materials provided with the +; distribution. +; * Neither the name of Intel Corporation nor the names of its +; contributors may be used to endorse or promote products derived +; from this software without specific prior written permission. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +; _______________ +; RXQ0.0 --->| |---> TXQ0.0 +; | | +; RXQ1.0 --->| |---> TXQ1.0 +; | Firewall | +; RXQ2.0 --->| |---> TXQ2.0 +; | | +; RXQ3.0 --->| |---> TXQ3.0 +; |_______________| +; | +; +-----------> SINK0 (default rule) +; +; Input packet: Ethernet/IPv4 +; +; Packet buffer layout: +; # Field Name Offset (Bytes) Size (Bytes) +; 0 Mbuf 0 128 +; 1 Headroom 128 128 +; 2 Ethernet header 256 14 +; 3 IPv4 header 270 20 + +[EAL] +log_level = 0 + +[PIPELINE0] +type = MASTER +core = 0 + +[PIPELINE1] +type = FIREWALL +core = 1 +pktq_in = RXQ0.0 RXQ1.0 RXQ2.0 RXQ3.0 +pktq_out = TXQ0.0 TXQ1.0 TXQ2.0 TXQ3.0 SINK0 +n_rules = 4096 +pkt_type = ipv4 +;pkt_type = vlan_ipv4 +;pkt_type = qinq_ipv4 diff --git a/examples/ip_pipeline/config/firewall.sh b/examples/ip_pipeline/config/firewall.sh new file mode 100644 index 00000000..c83857ee --- /dev/null +++ b/examples/ip_pipeline/config/firewall.sh @@ -0,0 +1,13 @@ +# +# run ./config/firewall.sh +# + +p 1 firewall add default 4 #SINK0 +p 1 firewall add priority 1 ipv4 0.0.0.0 0 100.0.0.0 10 0 65535 0 65535 6 0xF port 0 +p 1 firewall add priority 1 ipv4 0.0.0.0 0 100.64.0.0 10 0 65535 0 65535 6 0xF port 1 +p 1 firewall add priority 1 ipv4 0.0.0.0 0 100.128.0.0 10 0 65535 0 65535 6 0xF port 2 +p 1 firewall add priority 1 ipv4 0.0.0.0 0 100.192.0.0 10 0 65535 0 65535 6 0xF port 3 + +#p 1 firewall add bulk ./config/firewall.txt + +p 1 firewall ls diff --git a/examples/ip_pipeline/config/firewall.txt b/examples/ip_pipeline/config/firewall.txt new file mode 100644 index 00000000..54cfffda --- /dev/null +++ b/examples/ip_pipeline/config/firewall.txt @@ -0,0 +1,9 @@ +# +# p <pipelineid> firewall add bulk ./config/firewall.txt +# p <pipelineid> firewall del bulk ./config/firewall.txt +# + +priority 1 ipv4 0.0.0.0 0 100.0.0.0 10 0 65535 0 65535 6 0xF port 0 +priority 1 ipv4 0.0.0.0 0 100.64.0.0 10 0 65535 0 65535 6 0xF port 1 +priority 1 ipv4 0.0.0.0 0 100.128.0.0 10 0 65535 0 65535 6 0xF port 2 +priority 1 ipv4 0.0.0.0 0 100.192.0.0 10 0 65535 0 65535 6 0xF port 3 diff --git a/examples/ip_pipeline/config/flow.cfg b/examples/ip_pipeline/config/flow.cfg new file mode 100644 index 00000000..6895d393 --- /dev/null +++ b/examples/ip_pipeline/config/flow.cfg @@ -0,0 +1,72 @@ +; BSD LICENSE +; +; Copyright(c) 2015-2016 Intel Corporation. All rights reserved. +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions +; are met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in +; the documentation and/or other materials provided with the +; distribution. +; * Neither the name of Intel Corporation nor the names of its +; contributors may be used to endorse or promote products derived +; from this software without specific prior written permission. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +; ________________ +; RXQ0.0 --->| |---> TXQ0.0 +; | | +; RXQ1.0 --->| |---> TXQ1.0 +; | Flow | +; RXQ2.0 --->| Classification |---> TXQ2.0 +; | | +; RXQ3.0 --->| |---> TXQ3.0 +; |________________| +; | +; +-----------> SINK0 (flow lookup miss) +; +; Input packet: Ethernet/IPv4 +; +; Packet buffer layout: +; # Field Name Offset (Bytes) Size (Bytes) +; 0 Mbuf 0 128 +; 1 Headroom 128 128 +; 2 Ethernet header 256 14 +; 3 QinQ/IPv4/IPv6 header 270 8/20/40 + +[EAL] +log_level = 0 + +[PIPELINE0] +type = MASTER +core = 0 + +[PIPELINE1] +type = FLOW_CLASSIFICATION +core = 1 +pktq_in = RXQ0.0 RXQ1.0 RXQ2.0 RXQ3.0 +pktq_out = TXQ0.0 TXQ1.0 TXQ2.0 TXQ3.0 SINK0 +n_flows = 65536 +;key_size = 8 ; QinQ key size +;key_offset = 270 ; QinQ key offset +;key_mask = 0000FFF00000FFF0 ; QinQ key mask +key_size = 16 ; IPv4 5-tuple key size +key_offset = 278 ; IPv4 5-tuple key offset +key_mask = 00FF0000FFFFFFFFFFFFFFFFFFFFFFFF ; IPv4 5-tuple key mask +flowid_offset = 128 diff --git a/examples/ip_pipeline/config/flow.sh b/examples/ip_pipeline/config/flow.sh new file mode 100644 index 00000000..489c7079 --- /dev/null +++ b/examples/ip_pipeline/config/flow.sh @@ -0,0 +1,25 @@ +# +# run ./config/flow.sh +# + +################################################################################ +# Flow classification (QinQ) +################################################################################ +#p 1 flow add default 4 #SINK0 +#p 1 flow add qinq 100 200 port 0 id 0 +#p 1 flow add qinq 101 201 port 1 id 1 +#p 1 flow add qinq 102 202 port 2 id 2 +#p 1 flow add qinq 103 203 port 3 id 3 + +#p 1 flow add qinq bulk ./config/flow.txt + +################################################################################ +# Flow classification (IPv4 5-tuple) +################################################################################ +p 1 flow add default 4 #SINK0 +p 1 flow add ipv4 100.0.0.10 200.0.0.10 100 200 6 port 0 id 0 +p 1 flow add ipv4 100.0.0.11 200.0.0.11 101 201 6 port 1 id 1 +p 1 flow add ipv4 100.0.0.12 200.0.0.12 102 202 6 port 2 id 2 +p 1 flow add ipv4 100.0.0.13 200.0.0.13 103 203 6 port 3 id 3 + +#p 1 flow add ipv4 bulk ./config/flow.txt diff --git a/examples/ip_pipeline/config/flow.txt b/examples/ip_pipeline/config/flow.txt new file mode 100644 index 00000000..c1a141dd --- /dev/null +++ b/examples/ip_pipeline/config/flow.txt @@ -0,0 +1,17 @@ +# +# p <pipelineid> flow add qinq bulk ./config/flow.txt +# + +#qinq 100 200 port 0 id 0 +#qinq 101 201 port 1 id 1 +#qinq 102 202 port 2 id 2 +#qinq 103 203 port 3 id 3 + +# +# p <pipelineid> flow add ipv4 bulk ./config/flow.txt +# + +ipv4 100.0.0.10 200.0.0.10 100 200 6 port 0 id 0 +ipv4 100.0.0.11 200.0.0.11 101 201 6 port 1 id 1 +ipv4 100.0.0.12 200.0.0.12 102 202 6 port 2 id 2 +ipv4 100.0.0.13 200.0.0.13 103 203 6 port 3 id 3 diff --git a/examples/ip_pipeline/config/kni.cfg b/examples/ip_pipeline/config/kni.cfg new file mode 100644 index 00000000..cea208b4 --- /dev/null +++ b/examples/ip_pipeline/config/kni.cfg @@ -0,0 +1,67 @@ +; BSD LICENSE +; +; Copyright(c) 2016 Intel Corporation. +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions +; are met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in +; the documentation and/or other materials provided with the +; distribution. +; * Neither the name of Intel Corporation nor the names of its +; contributors may be used to endorse or promote products derived +; from this software without specific prior written permission. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +; +; ______________ ______________________ +; | | KNI0 | | +; RXQ0.0 --->| |------->|--+ | +; | | KNI1 | | br0 | +; TXQ1.0 <---| |<-------|<-+ | +; | Pass-through | | Linux Kernel | +; | (P1) | | Network Stack | +; | | KNI1 | | +; RXQ1.0 --->| |------->|--+ | +; | | KNI0 | | br0 | +; TXQ0.0 <---| |<-------|<-+ | +; |______________| |______________________| +; +; Insert Linux kernel KNI module: +; [Linux]$ insmod rte_kni.ko +; +; Configure Linux kernel bridge between KNI0 and KNI1 interfaces: +; [Linux]$ ifconfig KNI0 up +; [Linux]$ ifconfig KNI1 up +; [Linux]$ brctl addbr "br0" +; [Linux]$ brctl addif br0 KNI0 +; [Linux]$ brctl addif br0 KNI1 +; [Linux]$ ifconfig br0 up + +[EAL] +log_level = 0 + +[PIPELINE0] +type = MASTER +core = 0 + +[PIPELINE1] +type = PASS-THROUGH +core = 1 +pktq_in = RXQ0.0 KNI1 RXQ1.0 KNI0 +pktq_out = KNI0 TXQ1.0 KNI1 TXQ0.0 diff --git a/examples/ip_pipeline/config/l2fwd.cfg b/examples/ip_pipeline/config/l2fwd.cfg index c743a143..a1df9e6a 100644 --- a/examples/ip_pipeline/config/l2fwd.cfg +++ b/examples/ip_pipeline/config/l2fwd.cfg @@ -1,6 +1,6 @@ ; BSD LICENSE ; -; Copyright(c) 2015 Intel Corporation. All rights reserved. +; Copyright(c) 2015-2016 Intel Corporation. All rights reserved. ; All rights reserved. ; ; Redistribution and use in source and binary forms, with or without @@ -44,6 +44,9 @@ ; |________________| ; +[EAL] +log_level = 0 + [PIPELINE0] type = MASTER core = 0 diff --git a/examples/ip_pipeline/config/l3fwd.cfg b/examples/ip_pipeline/config/l3fwd.cfg index 5449dc32..02c8f36f 100644 --- a/examples/ip_pipeline/config/l3fwd.cfg +++ b/examples/ip_pipeline/config/l3fwd.cfg @@ -1,6 +1,6 @@ ; BSD LICENSE ; -; Copyright(c) 2015 Intel Corporation. All rights reserved. +; Copyright(c) 2015-2016 Intel Corporation. All rights reserved. ; All rights reserved. ; ; Redistribution and use in source and binary forms, with or without @@ -50,6 +50,9 @@ ; 2 Ethernet header 256 14 ; 3 IPv4 header 270 20 +[EAL] +log_level = 0 + [PIPELINE0] type = MASTER core = 0 @@ -59,5 +62,7 @@ type = ROUTING core = 1 pktq_in = RXQ0.0 RXQ1.0 RXQ2.0 RXQ3.0 pktq_out = TXQ0.0 TXQ1.0 TXQ2.0 TXQ3.0 SINK0 -encap = ethernet; encap = ethernet / ethernet_qinq / ethernet_mpls +encap = ethernet +;encap = ethernet_qinq +;encap = ethernet_mpls ip_hdr_offset = 270 diff --git a/examples/ip_pipeline/config/l3fwd.sh b/examples/ip_pipeline/config/l3fwd.sh index 27740103..47406aa4 100644 --- a/examples/ip_pipeline/config/l3fwd.sh +++ b/examples/ip_pipeline/config/l3fwd.sh @@ -1,9 +1,33 @@ +# +# run ./config/l3fwd.sh +# + ################################################################################ # Routing: encap = ethernet, arp = off ################################################################################ p 1 route add default 4 #SINK0 -p 1 route add 0.0.0.0 10 port 0 ether a0:b0:c0:d0:e0:f0 -p 1 route add 0.64.0.0 10 port 1 ether a1:b1:c1:d1:e1:f1 -p 1 route add 0.128.0.0 10 port 2 ether a2:b2:c2:d2:e2:f2 -p 1 route add 0.192.0.0 10 port 3 ether a3:b3:c3:d3:e3:f3 +p 1 route add 100.0.0.0 10 port 0 ether a0:b0:c0:d0:e0:f0 +p 1 route add 100.64.0.0 10 port 1 ether a1:b1:c1:d1:e1:f1 +p 1 route add 100.128.0.0 10 port 2 ether a2:b2:c2:d2:e2:f2 +p 1 route add 100.192.0.0 10 port 3 ether a3:b3:c3:d3:e3:f3 p 1 route ls + +################################################################################ +# Routing: encap = ethernet_qinq, arp = off +################################################################################ +#p 1 route add default 4 #SINK0 +#p 1 route add 100.0.0.0 10 port 0 ether a0:b0:c0:d0:e0:f0 qinq 1000 2000 +#p 1 route add 100.64.0.0 10 port 1 ether a1:b1:c1:d1:e1:f1 qinq 1001 2001 +#p 1 route add 100.128.0.0 10 port 2 ether a2:b2:c2:d2:e2:f2 qinq 1002 2002 +#p 1 route add 100.192.0.0 10 port 3 ether a3:b3:c3:d3:e3:f3 qinq 1003 2003 +#p 1 route ls + +################################################################################ +# Routing: encap = ethernet_mpls, arp = off +################################################################################ +#p 1 route add default 4 #SINK0 +#p 1 route add 100.0.0.0 10 port 0 ether a0:b0:c0:d0:e0:f0 mpls 1000:2000 +#p 1 route add 100.64.0.0 10 port 1 ether a1:b1:c1:d1:e1:f1 mpls 1001:2001 +#p 1 route add 100.128.0.0 10 port 2 ether a2:b2:c2:d2:e2:f2 mpls 1002:2002 +#p 1 route add 100.192.0.0 10 port 3 ether a3:b3:c3:d3:e3:f3 mpls 1003:2003 +#p 1 route ls diff --git a/examples/ip_pipeline/config/l3fwd_arp.cfg b/examples/ip_pipeline/config/l3fwd_arp.cfg new file mode 100644 index 00000000..2c63c8fd --- /dev/null +++ b/examples/ip_pipeline/config/l3fwd_arp.cfg @@ -0,0 +1,70 @@ +; BSD LICENSE +; +; Copyright(c) 2015-2016 Intel Corporation. All rights reserved. +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions +; are met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in +; the documentation and/or other materials provided with the +; distribution. +; * Neither the name of Intel Corporation nor the names of its +; contributors may be used to endorse or promote products derived +; from this software without specific prior written permission. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +; _______________ +; RXQ0.0 --->| |---> TXQ0.0 +; | | +; RXQ1.0 --->| |---> TXQ1.0 +; | Routing | +; RXQ2.0 --->| |---> TXQ2.0 +; | | +; RXQ3.0 --->| |---> TXQ3.0 +; |_______________| +; | +; +-----------> SINK0 (route miss) +; +; Input packet: Ethernet/IPv4 +; +; Packet buffer layout: +; # Field Name Offset (Bytes) Size (Bytes) +; 0 Mbuf 0 128 +; 1 Headroom 128 128 +; 2 Ethernet header 256 14 +; 3 IPv4 header 270 20 + +[EAL] +log_level = 0 + +[PIPELINE0] +type = MASTER +core = 0 + +[PIPELINE1] +type = ROUTING +core = 1 +pktq_in = RXQ0.0 RXQ1.0 RXQ2.0 RXQ3.0 +pktq_out = TXQ0.0 TXQ1.0 TXQ2.0 TXQ3.0 SINK0 +encap = ethernet +;encap = ethernet_qinq +;encap = ethernet_mpls +n_arp_entries = 1024 +ip_hdr_offset = 270 +arp_key_offset = 128 diff --git a/examples/ip_pipeline/config/l3fwd_arp.sh b/examples/ip_pipeline/config/l3fwd_arp.sh new file mode 100644 index 00000000..20bea582 --- /dev/null +++ b/examples/ip_pipeline/config/l3fwd_arp.sh @@ -0,0 +1,43 @@ +# +# run ./config/l3fwd_arp.sh +# + +################################################################################ +# ARP +################################################################################ +p 1 arp add default 4 #SINK0 +p 1 arp add 0 10.0.0.1 a0:b0:c0:d0:e0:f0 +p 1 arp add 1 11.0.0.1 a1:b1:c1:d1:e1:f1 +p 1 arp add 2 12.0.0.1 a2:b2:c2:d2:e2:f2 +p 1 arp add 3 13.0.0.1 a3:b3:c3:d3:e3:f3 +p 1 arp ls + +################################################################################ +# Routing: encap = ethernet, arp = on +################################################################################ +p 1 route add default 4 #SINK0 +p 1 route add 100.0.0.0 10 port 0 ether 10.0.0.1 +p 1 route add 100.64.0.0 10 port 1 ether 11.0.0.1 +p 1 route add 100.128.0.0 10 port 2 ether 12.0.0.1 +p 1 route add 100.192.0.0 10 port 3 ether 13.0.0.1 +p 1 route ls + +################################################################################ +# Routing: encap = ethernet_qinq, arp = on +################################################################################ +#p 1 route add default 4 #SINK0 +#p 1 route add 100.0.0.0 10 port 0 ether 10.0.0.1 qinq 1000 2000 +#p 1 route add 100.64.0.0 10 port 1 ether 11.0.0.1 qinq 1001 2001 +#p 1 route add 100.128.0.0 10 port 2 ether 12.0.0.1 qinq 1002 2002 +#p 1 route add 100.192.0.0 10 port 3 ether 13.0.0.1 qinq 1003 2003 +#p 1 route ls + +################################################################################ +# Routing: encap = ethernet_mpls, arp = on +################################################################################ +#p 1 route add default 4 #SINK0 +#p 1 route add 100.0.0.0 10 port 0 ether 10.0.0.1 mpls 1000:2000 +#p 1 route add 100.64.0.0 10 port 1 ether 11.0.0.1 mpls 1001:2001 +#p 1 route add 100.128.0.0 10 port 2 ether 12.0.0.1 mpls 1002:2002 +#p 1 route add 100.192.0.0 10 port 3 ether 13.0.0.1 mpls 1003:2003 +#p 1 route ls diff --git a/examples/ip_pipeline/config/network_layers.cfg b/examples/ip_pipeline/config/network_layers.cfg new file mode 100644 index 00000000..8054d9fe --- /dev/null +++ b/examples/ip_pipeline/config/network_layers.cfg @@ -0,0 +1,223 @@ +; BSD LICENSE +; +; Copyright(c) 2016 Intel Corporation. All rights reserved. +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions +; are met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in +; the documentation and/or other materials provided with the +; distribution. +; * Neither the name of Intel Corporation nor the names of its +; contributors may be used to endorse or promote products derived +; from this software without specific prior written permission. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +; The diagram below shows how additional protocol components can be plugged into +; the IP layer implemented by the ip_pipeline application. Pick your favorite +; open source components for dynamic ARP, ICMP, UDP or TCP termination, etc and +; connect them through SWQs to the IP infrastructure. +; +; The input packets with local destination are sent to the UDP/TCP applications +; while the input packets with remote destination are routed back to the +; network. Additional features can easily be added to this setup: +; * IP Reassembly: add SWQs with IP reassembly enabled (typically required for +; the input traffic with local destination); +; * IP Fragmentation: add SWQs with IP fragmentation enabled (typically +; required to enforce the MTU for the routed output traffic); +; * Traffic Metering: add Flow Action pipeline instances (e.g. for metering the +; TCP connections or ICMP input traffic); +; * Traffic Management: add TMs for the required output LINKs; +; * Protocol encapsulations (QinQ, MPLS) for the output packets: part of the +; routing pipeline configuration. +; +; _________ _________ +; | | | | +; | UDP | | TCP | +; | App | | App | +; |_________| |_________| +; ^ | ^ | +; __|___V__ __|___V__ +; | | SWQ0 (UDP TX) | | SWQ1 (TCP TX) +; | UDP |-------+ | TCP |------------+ +; | | | | | | +; |_________| | |_________| | +; ^ | ^ | +; | SWQ2 | | SWQ3 | +; | (UDP RX) | | (TCP RX) | +; ____|____ | ____|____ | +; | | | | | | +; RXQ<0..3>.1 ------>|Firewall +--->| | +------>| Flow +--->| | +; (UDP local dest) | (P2) | SINK0 | | | (P3) | SINK1 | +; |_________| (Deny)| | |_________| (RST) | +; RXQ<0..3>.2 -------------------------|-----+ | +; (TCP local dest) | | +; | +------------------------------+ +; | | +; _V_____V_ +; | | +; | Routing | TXQ<0..3>.0 +; RXQ<0..3>.0 ---------------------->| & ARP +-----------------------------> +; (IP remote dest) | (P1) | +; |_________| +; | ^ | +; SWQ4 +-------------+ | | SWQ5 (ARP miss) +; (Route miss) | | +------------+ +; | +-------------+ | +; ___V__|__ SWQ6 ____V____ +; | | (ICMP TX) | | TXQ<0..3>.1 +; RXQ<0..3>.3 ------>| ICMP | +------>| Dyn ARP +-------------> +; (IP local dest) | | | | | +; |_________| | |_________| +; RXQ<0..3>.4 -------------------------------+ +; (ARP) +; +; This configuration file implements the diagram presented below, where the +; dynamic ARP, ICMP, UDP and TCP components have been stubbed out and replaced +; with loop-back and packet drop devices. +; +; _________ _________ +; | | SWQ0 (UDP TX) | | SWQ1 (TCP TX) +; |Loobpack |-------+ |Loopback |------------+ +; | (P4) | | | (P5) | | +; |_________| | |_________| | +; ^ | ^ | +; | SWQ2 | | SWQ3 | +; | (UDP RX) | | (TCP RX) | +; ____|____ | ____|____ | +; | | | | | | +; RXQ<0..3>.1 ------>|Firewall +--->| | +------>| Flow +--->| | +; (UDP local dest) | (P2) | SINK0 | | | (P3) | SINK1 | +; |_________| (Deny)| | |_________| (RST) | +; RXQ<0..3>.2 -------------------------|-----+ | +; (TCP local dest) | | +; | +------------------------------+ +; | | +; _V_____V_ +; | | +; | Routing | TXQ<0..3>.0 +; RXQ<0..3>.0 ---------------------->| & ARP +-----------------------------> +; (IP remote dest) | (P1) | +; |_________| +; | | +; SINK2 |<---+ +--->| SINK3 +; (Route miss) (ARP miss) +; +; _________ _________ +; | | | | +; RXQ<0..3>.3 ------>| Drop +--->| SINK<4..7> +------>| Drop +--->| SINK<8..11> +; (IP local dest) | (P6) | (IP local dest) | | (P7) | (ARP) +; |_________| | |_________| +; RXQ<0..3>.4 ------------------------------------+ +; (ARP) +; +; +; Input packet: Ethernet/IPv4 or Ethernet/ARP +; Output packet: Ethernet/IPv4 or Ethernet/ARP +; +; Packet buffer layout (for input IPv4 packets): +; # Field Name Offset (Bytes) Size (Bytes) +; 0 Mbuf 0 128 +; 1 Headroom 128 128 +; 2 Ethernet header 256 14 +; 3 IPv4 header 270 20 +; 4 ICMP/UDP/TCP header 290 8/8/20 + +[EAL] +log_level = 0 + +[LINK0] +udp_local_q = 1 +tcp_local_q = 2 +ip_local_q = 3 +arp_q = 4 + +[LINK1] +udp_local_q = 1 +tcp_local_q = 2 +ip_local_q = 3 +arp_q = 4 + +[LINK2] +udp_local_q = 1 +tcp_local_q = 2 +ip_local_q = 3 +arp_q = 4 + +[LINK3] +udp_local_q = 1 +tcp_local_q = 2 +ip_local_q = 3 +arp_q = 4 + +[PIPELINE0] +type = MASTER +core = 0 + +[PIPELINE1] +type = ROUTING +core = 1 +pktq_in = RXQ0.0 RXQ1.0 RXQ2.0 RXQ3.0 SWQ0 SWQ1 +pktq_out = TXQ0.0 TXQ1.0 TXQ2.0 TXQ3.0 SINK2 SINK3 +port_local_dest = 4 ; SINK2 (Drop) +n_arp_entries = 1000 +ip_hdr_offset = 270 +arp_key_offset = 128 + +[PIPELINE2] +type = FIREWALL +core = 1 +pktq_in = RXQ0.1 RXQ1.1 RXQ2.1 RXQ3.1 +pktq_out = SWQ2 SINK0 +n_rules = 4096 + +[PIPELINE3] +type = FLOW_CLASSIFICATION +core = 1 +pktq_in = RXQ0.2 RXQ1.2 RXQ2.2 RXQ3.2 +pktq_out = SWQ3 SINK1 +n_flows = 65536 +key_size = 16 ; IPv4 5-tuple key size +key_offset = 278 ; IPv4 5-tuple key offset +key_mask = 00FF0000FFFFFFFFFFFFFFFFFFFFFFFF ; IPv4 5-tuple key mask +flowid_offset = 128 ; Flow ID effectively acts as TCP socket ID + +[PIPELINE4] +type = PASS-THROUGH ; Loop-back (UDP place-holder) +core = 1 +pktq_in = SWQ2 +pktq_out = SWQ0 + +[PIPELINE5] +type = PASS-THROUGH ; Loop-back (TCP place-holder) +core = 1 +pktq_in = SWQ3 +pktq_out = SWQ1 + +[PIPELINE6] +type = PASS-THROUGH ; Drop (ICMP place-holder) +core = 1 +pktq_in = RXQ0.3 RXQ1.3 RXQ2.3 RXQ3.3 +pktq_out = SINK4 SINK5 SINK6 SINK7 + +[PIPELINE7] +type = PASS-THROUGH ; Drop (Dynamic ARP place-holder) +core = 1 +pktq_in = RXQ0.4 RXQ1.4 RXQ2.4 RXQ3.4 +pktq_out = SINK8 SINK9 SINK10 SINK11 diff --git a/examples/ip_pipeline/config/network_layers.sh b/examples/ip_pipeline/config/network_layers.sh new file mode 100644 index 00000000..3b86bebd --- /dev/null +++ b/examples/ip_pipeline/config/network_layers.sh @@ -0,0 +1,79 @@ +# +# run ./config/network_layers.sh +# + +################################################################################ +# Link configuration +################################################################################ +# Routes added implicitly when links are brought UP: +# IP Prefix = 10.0.0.1/16 => (Port 0, Local) +# IP Prefix = 10.0.0.1/32 => (Port 4, Local) +# IP Prefix = 10.1.0.1/16 => (Port 1, Local) +# IP Prefix = 10.1.0.1/32 => (Port 4, Local) +# IP Prefix = 10.2.0.1/16 => (Port 2, Local) +# IP Prefix = 10.2.0.1/32 => (Port 4, Local) +# IP Prefix = 10.3.0.1/16 => (Port 3, Local) +# IP Prefix = 10.3.0.1/32 => (Port 4, Local) +link 0 down +link 1 down +link 2 down +link 3 down +link 0 config 10.0.0.1 16 +link 1 config 10.1.0.1 16 +link 2 config 10.2.0.1 16 +link 3 config 10.3.0.1 16 +link 0 up +link 1 up +link 2 up +link 3 up +#link ls + +################################################################################ +# Static ARP +################################################################################ +p 1 arp add default 5 #SINK3 +p 1 arp add 0 10.0.0.2 a0:b0:c0:d0:e0:f0 +p 1 arp add 1 10.1.0.2 a1:b1:c1:d1:e1:f1 +p 1 arp add 2 10.2.0.2 a2:b2:c2:d2:e2:f2 +p 1 arp add 3 10.3.0.2 a3:b3:c3:d3:e3:f3 +#p 1 arp ls + +################################################################################ +# Routes +################################################################################ +p 1 route add default 4 #SINK2 +p 1 route add 100.0.0.0 16 port 0 ether 10.0.0.2 +p 1 route add 100.1.0.0 16 port 1 ether 10.1.0.2 +p 1 route add 100.2.0.0 16 port 2 ether 10.2.0.2 +p 1 route add 100.3.0.0 16 port 3 ether 10.3.0.2 +#p 1 route ls + +################################################################################ +# Local destination UDP traffic +################################################################################ +# Prio = Lowest: [SA = ANY, DA = ANY, SP = ANY, DP = ANY, PROTO = ANY] => Drop +# Prio = 1 (High): [SA = ANY, DA = 10.0.0.1, SP = ANY, DP = 1000, PROTO = UDP] => Allow +# Prio = 1 (High): [SA = ANY, DA = 10.1.0.1, SP = ANY, DP = 1001, PROTO = UDP] => Allow +# Prio = 1 (High): [SA = ANY, DA = 10.2.0.1, SP = ANY, DP = 1002, PROTO = UDP] => Allow +# Prio = 1 (High): [SA = ANY, DA = 10.3.0.1, SP = ANY, DP = 1003, PROTO = UDP] => Allow +p 1 firewall add default 1 #SINK0 +p 2 firewall add priority 1 ipv4 0.0.0.0 0 10.0.0.1 32 0 65535 1000 1000 17 0xF port 0 +p 2 firewall add priority 1 ipv4 0.0.0.0 0 10.1.0.1 32 0 65535 1001 1001 17 0xF port 0 +p 2 firewall add priority 1 ipv4 0.0.0.0 0 10.2.0.1 32 0 65535 1002 1002 17 0xF port 0 +p 2 firewall add priority 1 ipv4 0.0.0.0 0 10.3.0.1 32 0 65535 1003 1003 17 0xF port 0 +#p 2 firewall ls + +################################################################################ +# Local destination TCP traffic +################################################################################ +# Unknown connection => Drop +# TCP [SA = 100.0.0.10, DA = 10.0.0.1, SP = 1000, DP = 80] => socket ID = 0 +# TCP [SA = 100.1.0.10, DA = 10.1.0.1, SP = 1001, DP = 80] => socket ID = 1 +# TCP [SA = 100.2.0.10, DA = 10.2.0.1, SP = 1002, DP = 80] => socket ID = 2 +# TCP [SA = 100.3.0.10, DA = 10.3.0.1, SP = 1003, DP = 80] => socket ID = 3 +p 3 flow add default 1 #SINK1 +p 3 flow add ipv4 100.0.0.10 10.0.0.1 1000 80 6 port 1 id 0 +p 3 flow add ipv4 100.1.0.10 10.1.0.1 1001 80 6 port 1 id 1 +p 3 flow add ipv4 100.2.0.10 10.2.0.1 1002 80 6 port 1 id 2 +p 3 flow add ipv4 100.3.0.10 10.3.0.1 1003 80 6 port 1 id 3 +#p 3 flow ls diff --git a/examples/ip_pipeline/config/pipeline-to-core-mapping.py b/examples/ip_pipeline/config/pipeline-to-core-mapping.py new file mode 100755 index 00000000..37b131c6 --- /dev/null +++ b/examples/ip_pipeline/config/pipeline-to-core-mapping.py @@ -0,0 +1,936 @@ +#! /usr/bin/python2 + +# BSD LICENSE +# +# Copyright(c) 2016 Intel Corporation. All rights reserved. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Intel Corporation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# +# This script maps the set of pipelines identified (MASTER pipelines are +# ignored) from the input configuration file to the set of cores +# provided as input argument and creates configuration files for each of +# the mapping combinations. +# + +from __future__ import print_function +import sys +import errno +import os +import re +import array +import itertools +import re +import argparse +from collections import namedtuple + +# default values +enable_stage0_traceout = 1 +enable_stage1_traceout = 1 +enable_stage2_traceout = 1 + +enable_stage1_fileout = 1 +enable_stage2_fileout = 1 + +Constants = namedtuple('Constants', ['MAX_CORES', 'MAX_PIPELINES']) +constants = Constants(16, 64) + +# pattern for physical core +pattern_phycore = '^(s|S)\d(c|C)[1-9][0-9]*$' +reg_phycore = re.compile(pattern_phycore) + + +def popcount(mask): + return bin(mask).count("1") + + +def len2mask(length): + if (length == 0): + return 0 + + if (length > 64): + sys.exit('error: len2mask - length %i > 64. exiting' % length) + + return int('1' * length, 2) + + +def bitstring_write(n, n_bits): + tmpstr = "" + if (n_bits > 64): + return + + i = n_bits - 1 + while (i >= 0): + cond = (n & (1 << i)) + if (cond): + print('1', end='') + tmpstr += '1' + else: + print('0', end='') + tmpstr += '0' + i -= 1 + return tmpstr + + +class Cores0: + + def __init__(self): + self.n_pipelines = 0 + + +class Cores1: + + def __init__(self): + self.pipelines = 0 + self.n_pipelines = 0 + + +class Cores2: + + def __init__(self): + self.pipelines = 0 + self.n_pipelines = 0 + self.counter = 0 + self.counter_max = 0 + self.bitpos = array.array( + "L", itertools.repeat(0, constants.MAX_PIPELINES)) + + +class Context0: + + def __init__(self): + self.cores = [Cores0() for i in range(0, constants.MAX_CORES)] + self.n_cores = 0 + self.n_pipelines = 0 + self.n_pipelines0 = 0 + self.pos = 0 + self.file_comment = "" + self.ctx1 = None + self.ctx2 = None + + def stage0_print(self): + print('printing Context0 obj') + print('c0.cores(n_pipelines) = [ ', end='') + for cores_count in range(0, constants.MAX_CORES): + print(self.cores[cores_count].n_pipelines, end=' ') + print(']') + print('c0.n_cores = %d' % self.n_cores) + print('c0.n_pipelines = %d' % self.n_pipelines) + print('c0.n_pipelines0 = %d' % self.n_pipelines0) + print('c0.pos = %d' % self.pos) + print('c0.file_comment = %s' % self.file_comment) + if (self.ctx1 is not None): + print('c0.ctx1 = ', end='') + print(repr(self.ctx1)) + else: + print('c0.ctx1 = None') + + if (self.ctx2 is not None): + print('c0.ctx2 = ', end='') + print(repr(self.ctx2)) + else: + print('c0.ctx2 = None') + + def stage0_init(self, num_cores, num_pipelines, ctx1, ctx2): + self.n_cores = num_cores + self.n_pipelines = num_pipelines + self.ctx1 = ctx1 + self.ctx2 = ctx2 + + def stage0_process(self): + # stage0 init + self.cores[0].n_pipelines = self.n_pipelines + self.n_pipelines0 = 0 + self.pos = 1 + + while True: + # go forward + while True: + if ((self.pos < self.n_cores) and (self.n_pipelines0 > 0)): + self.cores[self.pos].n_pipelines = min( + self.cores[self.pos - 1].n_pipelines, + self.n_pipelines0) + self.n_pipelines0 -= self.cores[self.pos].n_pipelines + self.pos += 1 + else: + break + + # check solution + if (self.n_pipelines0 == 0): + self.stage0_log() + self.ctx1.stage1_init(self, self.ctx2) # self is object c0 + self.ctx1.stage1_process() + + # go backward + while True: + if (self.pos == 0): + return + + self.pos -= 1 + if ((self.cores[self.pos].n_pipelines > 1) and + (self.pos != (self.n_cores - 1))): + break + + self.n_pipelines0 += self.cores[self.pos].n_pipelines + self.cores[self.pos].n_pipelines = 0 + + # rearm + self.cores[self.pos].n_pipelines -= 1 + self.n_pipelines0 += 1 + self.pos += 1 + + def stage0_log(self): + tmp_file_comment = "" + if(enable_stage0_traceout != 1): + return + + print('STAGE0: ', end='') + tmp_file_comment += 'STAGE0: ' + for cores_count in range(0, self.n_cores): + print('C%d = %d\t' + % (cores_count, + self.cores[cores_count].n_pipelines), end='') + tmp_file_comment += "C{} = {}\t".format( + cores_count, self.cores[cores_count].n_pipelines) + # end for + print('') + self.ctx1.stage0_file_comment = tmp_file_comment + self.ctx2.stage0_file_comment = tmp_file_comment + + +class Context1: + _fileTrace = None + + def __init__(self): + self.cores = [Cores1() for i in range(constants.MAX_CORES)] + self.n_cores = 0 + self.n_pipelines = 0 + self.pos = 0 + self.stage0_file_comment = "" + self.stage1_file_comment = "" + + self.ctx2 = None + self.arr_pipelines2cores = [] + + def stage1_reset(self): + for i in range(constants.MAX_CORES): + self.cores[i].pipelines = 0 + self.cores[i].n_pipelines = 0 + + self.n_cores = 0 + self.n_pipelines = 0 + self.pos = 0 + self.ctx2 = None + # clear list + del self.arr_pipelines2cores[:] + + def stage1_print(self): + print('printing Context1 obj') + print('ctx1.cores(pipelines,n_pipelines) = [ ', end='') + for cores_count in range(0, constants.MAX_CORES): + print('(%d,%d)' % (self.cores[cores_count].pipelines, + self.cores[cores_count].n_pipelines), end=' ') + print(']') + print('ctx1.n_cores = %d' % self.n_cores) + print('ctx1.n_pipelines = %d' % self.n_pipelines) + print('ctx1.pos = %d' % self.pos) + print('ctx1.stage0_file_comment = %s' % self.stage0_file_comment) + print('ctx1.stage1_file_comment = %s' % self.stage1_file_comment) + if (self.ctx2 is not None): + print('ctx1.ctx2 = ', end='') + print(self.ctx2) + else: + print('ctx1.ctx2 = None') + + def stage1_init(self, c0, ctx2): + self.stage1_reset() + self.n_cores = 0 + while (c0.cores[self.n_cores].n_pipelines > 0): + self.n_cores += 1 + + self.n_pipelines = c0.n_pipelines + self.ctx2 = ctx2 + + self.arr_pipelines2cores = [0] * self.n_pipelines + + i = 0 + while (i < self.n_cores): + self.cores[i].n_pipelines = c0.cores[i].n_pipelines + i += 1 + + def stage1_process(self): + pipelines_max = len2mask(self.n_pipelines) + while True: + pos = 0 + overlap = 0 + + if (self.cores[self.pos].pipelines == pipelines_max): + if (self.pos == 0): + return + + self.cores[self.pos].pipelines = 0 + self.pos -= 1 + continue + + self.cores[self.pos].pipelines += 1 + if (popcount(self.cores[self.pos].pipelines) != + self.cores[self.pos].n_pipelines): + continue + + overlap = 0 + pos = 0 + while (pos < self.pos): + if ((self.cores[self.pos].pipelines) & + (self.cores[pos].pipelines)): + overlap = 1 + break + pos += 1 + + if (overlap): + continue + + if ((self.pos > 0) and + ((self.cores[self.pos].n_pipelines) == + (self.cores[self.pos - 1].n_pipelines)) and + ((self.cores[self.pos].pipelines) < + (self.cores[self.pos - 1].pipelines))): + continue + + if (self.pos == self.n_cores - 1): + self.stage1_log() + self.ctx2.stage2_init(self) + self.ctx2.stage2_process() + + if (self.pos == 0): + return + + self.cores[self.pos].pipelines = 0 + self.pos -= 1 + continue + + self.pos += 1 + + def stage1_log(self): + tmp_file_comment = "" + if(enable_stage1_traceout == 1): + print('STAGE1: ', end='') + tmp_file_comment += 'STAGE1: ' + i = 0 + while (i < self.n_cores): + print('C%d = [' % i, end='') + tmp_file_comment += "C{} = [".format(i) + + j = self.n_pipelines - 1 + while (j >= 0): + cond = ((self.cores[i].pipelines) & (1 << j)) + if (cond): + print('1', end='') + tmp_file_comment += '1' + else: + print('0', end='') + tmp_file_comment += '0' + j -= 1 + + print(']\t', end='') + tmp_file_comment += ']\t' + i += 1 + + print('\n', end='') + self.stage1_file_comment = tmp_file_comment + self.ctx2.stage1_file_comment = tmp_file_comment + + # check if file traceing is enabled + if(enable_stage1_fileout != 1): + return + + # spit out the combination to file + self.stage1_process_file() + + def stage1_updateCoresInBuf(self, nPipeline, sCore): + rePipeline = self._fileTrace.arr_pipelines[nPipeline] + rePipeline = rePipeline.replace("[", "\[").replace("]", "\]") + reCore = 'core\s*=\s*((\d*)|(((s|S)\d)?(c|C)[1-9][0-9]*)).*\n' + sSubs = 'core = ' + sCore + '\n' + + reg_pipeline = re.compile(rePipeline) + search_match = reg_pipeline.search(self._fileTrace.in_buf) + + if(search_match): + pos = search_match.start() + substr1 = self._fileTrace.in_buf[:pos] + substr2 = self._fileTrace.in_buf[pos:] + substr2 = re.sub(reCore, sSubs, substr2, 1) + self._fileTrace.in_buf = substr1 + substr2 + + def stage1_process_file(self): + outFileName = os.path.join(self._fileTrace.out_path, + self._fileTrace.prefix_outfile) + outFileName += "_{}CoReS".format(self.n_cores) + + i = 0 # represents core number + while (i < self.n_cores): + j = self.n_pipelines - 1 + pipeline_idx = 0 + while(j >= 0): + cond = ((self.cores[i].pipelines) & (1 << j)) + if (cond): + # update the pipelines array to match the core + # only in case of cond match + self.arr_pipelines2cores[ + pipeline_idx] = fileTrace.in_physical_cores[i] + + j -= 1 + pipeline_idx += 1 + + i += 1 + + # update the in_buf as per the arr_pipelines2cores + for pipeline_idx in range(len(self.arr_pipelines2cores)): + outFileName += "_{}".format(self.arr_pipelines2cores[pipeline_idx]) + self.stage1_updateCoresInBuf( + pipeline_idx, self.arr_pipelines2cores[pipeline_idx]) + + # by now the in_buf is all set to be written to file + outFileName += self._fileTrace.suffix_outfile + outputFile = open(outFileName, "w") + + # write out the comments + strTruncated = ("", "(Truncated)")[self._fileTrace.ncores_truncated] + outputFile.write( + "; =============== Pipeline-to-Core Mapping ================\n" + "; Generated from file {}\n" + "; Input pipelines = {}\n" + "; Input cores = {}\n" + "; N_PIPELINES = {} N_CORES = {} {} hyper_thread = {}\n" + .format( + self._fileTrace.in_file_namepath, + fileTrace.arr_pipelines, + fileTrace.in_physical_cores, + self._fileTrace.n_pipelines, + self._fileTrace.n_cores, + strTruncated, + self._fileTrace.hyper_thread)) + + outputFile.write( + "; {stg0cmt}\n" + "; {stg1cmt}\n" + "; ========================================================\n" + "; \n" + .format( + stg0cmt=self.stage0_file_comment, + stg1cmt=self.stage1_file_comment)) + + # write buffer contents + outputFile.write(self._fileTrace.in_buf) + outputFile.flush() + outputFile.close() + + +class Context2: + _fileTrace = None + + def __init__(self): + self.cores = [Cores2() for i in range(constants.MAX_CORES)] + self.n_cores = 0 + self.n_pipelines = 0 + self.pos = 0 + self.stage0_file_comment = "" + self.stage1_file_comment = "" + self.stage2_file_comment = "" + + # each array entry is a pipeline mapped to core stored as string + # pipeline ranging from 1 to n, however stored in zero based array + self.arr2_pipelines2cores = [] + + def stage2_print(self): + print('printing Context2 obj') + print('ctx2.cores(pipelines, n_pipelines, counter, counter_max) =') + for cores_count in range(0, constants.MAX_CORES): + print('core[%d] = (%d,%d,%d,%d)' % ( + cores_count, + self.cores[cores_count].pipelines, + self.cores[cores_count].n_pipelines, + self.cores[cores_count].counter, + self.cores[cores_count].counter_max)) + + print('ctx2.n_cores = %d' % self.n_cores, end='') + print('ctx2.n_pipelines = %d' % self.n_pipelines, end='') + print('ctx2.pos = %d' % self.pos) + print('ctx2.stage0_file_comment = %s' % + self.self.stage0_file_comment) + print('ctx2.stage1_file_comment = %s' % + self.self.stage1_file_comment) + print('ctx2.stage2_file_comment = %s' % + self.self.stage2_file_comment) + + def stage2_reset(self): + for i in range(0, constants.MAX_CORES): + self.cores[i].pipelines = 0 + self.cores[i].n_pipelines = 0 + self.cores[i].counter = 0 + self.cores[i].counter_max = 0 + + for idx in range(0, constants.MAX_PIPELINES): + self.cores[i].bitpos[idx] = 0 + + self.n_cores = 0 + self.n_pipelines = 0 + self.pos = 0 + # clear list + del self.arr2_pipelines2cores[:] + + def bitpos_load(self, coreidx): + i = j = 0 + while (i < self.n_pipelines): + if ((self.cores[coreidx].pipelines) & + (1 << i)): + self.cores[coreidx].bitpos[j] = i + j += 1 + i += 1 + self.cores[coreidx].n_pipelines = j + + def bitpos_apply(self, in_buf, pos, n_pos): + out = 0 + for i in range(0, n_pos): + out |= (in_buf & (1 << i)) << (pos[i] - i) + + return out + + def stage2_init(self, ctx1): + self.stage2_reset() + self.n_cores = ctx1.n_cores + self.n_pipelines = ctx1.n_pipelines + + self.arr2_pipelines2cores = [''] * self.n_pipelines + + core_idx = 0 + while (core_idx < self.n_cores): + self.cores[core_idx].pipelines = ctx1.cores[core_idx].pipelines + + self.bitpos_load(core_idx) + core_idx += 1 + + def stage2_log(self): + tmp_file_comment = "" + if(enable_stage2_traceout == 1): + print('STAGE2: ', end='') + tmp_file_comment += 'STAGE2: ' + + for i in range(0, self.n_cores): + mask = len2mask(self.cores[i].n_pipelines) + pipelines_ht0 = self.bitpos_apply( + (~self.cores[i].counter) & mask, + self.cores[i].bitpos, + self.cores[i].n_pipelines) + + pipelines_ht1 = self.bitpos_apply( + self.cores[i].counter, + self.cores[i].bitpos, + self.cores[i].n_pipelines) + + print('C%dHT0 = [' % i, end='') + tmp_file_comment += "C{}HT0 = [".format(i) + tmp_file_comment += bitstring_write( + pipelines_ht0, self.n_pipelines) + + print(']\tC%dHT1 = [' % i, end='') + tmp_file_comment += "]\tC{}HT1 = [".format(i) + tmp_file_comment += bitstring_write( + pipelines_ht1, self.n_pipelines) + print(']\t', end='') + tmp_file_comment += ']\t' + + print('') + self.stage2_file_comment = tmp_file_comment + + # check if file traceing is enabled + if(enable_stage2_fileout != 1): + return + # spit out the combination to file + self.stage2_process_file() + + def stage2_updateCoresInBuf(self, nPipeline, sCore): + rePipeline = self._fileTrace.arr_pipelines[nPipeline] + rePipeline = rePipeline.replace("[", "\[").replace("]", "\]") + reCore = 'core\s*=\s*((\d*)|(((s|S)\d)?(c|C)[1-9][0-9]*)).*\n' + sSubs = 'core = ' + sCore + '\n' + + reg_pipeline = re.compile(rePipeline) + search_match = reg_pipeline.search(self._fileTrace.in_buf) + + if(search_match): + pos = search_match.start() + substr1 = self._fileTrace.in_buf[:pos] + substr2 = self._fileTrace.in_buf[pos:] + substr2 = re.sub(reCore, sSubs, substr2, 1) + self._fileTrace.in_buf = substr1 + substr2 + + def pipelines2cores(self, n, n_bits, nCore, bHT): + if (n_bits > 64): + return + + i = n_bits - 1 + pipeline_idx = 0 + while (i >= 0): + cond = (n & (1 << i)) + if (cond): + # update the pipelines array to match the core + # only in case of cond match + # PIPELINE0 and core 0 are reserved + if(bHT): + tmpCore = fileTrace.in_physical_cores[nCore] + 'h' + self.arr2_pipelines2cores[pipeline_idx] = tmpCore + else: + self.arr2_pipelines2cores[pipeline_idx] = \ + fileTrace.in_physical_cores[nCore] + + i -= 1 + pipeline_idx += 1 + + def stage2_process_file(self): + outFileName = os.path.join(self._fileTrace.out_path, + self._fileTrace.prefix_outfile) + outFileName += "_{}CoReS".format(self.n_cores) + + for i in range(0, self.n_cores): + mask = len2mask(self.cores[i].n_pipelines) + pipelines_ht0 = self.bitpos_apply((~self.cores[i].counter) & mask, + self.cores[i].bitpos, + self.cores[i].n_pipelines) + + pipelines_ht1 = self.bitpos_apply(self.cores[i].counter, + self.cores[i].bitpos, + self.cores[i].n_pipelines) + + # update pipelines to core mapping + self.pipelines2cores(pipelines_ht0, self.n_pipelines, i, False) + self.pipelines2cores(pipelines_ht1, self.n_pipelines, i, True) + + # update the in_buf as per the arr_pipelines2cores + for pipeline_idx in range(len(self.arr2_pipelines2cores)): + outFileName += "_{}".format( + self.arr2_pipelines2cores[pipeline_idx]) + self.stage2_updateCoresInBuf( + pipeline_idx, self.arr2_pipelines2cores[pipeline_idx]) + + # by now the in_buf is all set to be written to file + outFileName += self._fileTrace.suffix_outfile + outputFile = open(outFileName, "w") + + # write the file comments + strTruncated = ("", "(Truncated)")[self._fileTrace.ncores_truncated] + outputFile.write( + "; =============== Pipeline-to-Core Mapping ================\n" + "; Generated from file {}\n" + "; Input pipelines = {}\n" + "; Input cores = {}\n" + "; N_PIPELINES = {} N_CORES = {} {} hyper_thread = {} \n" + .format( + self._fileTrace.in_file_namepath, + fileTrace.arr_pipelines, + fileTrace.in_physical_cores, + self._fileTrace.n_pipelines, + self._fileTrace.n_cores, + strTruncated, + self._fileTrace.hyper_thread)) + + outputFile.write( + "; {stg0cmt}\n" + "; {stg1cmt}\n" + "; {stg2cmt}\n" + "; ========================================================\n" + "; \n" + .format( + stg0cmt=self.stage0_file_comment, + stg1cmt=self.stage1_file_comment, + stg2cmt=self.stage2_file_comment)) + + # write the buffer contents + outputFile.write(self._fileTrace.in_buf) + outputFile.flush() + outputFile.close() + + def stage2_process(self): + i = 0 + while(i < self.n_cores): + self.cores[i].counter_max = len2mask( + self.cores[i].n_pipelines - 1) + i += 1 + + self.pos = self.n_cores - 1 + while True: + if (self.pos == self.n_cores - 1): + self.stage2_log() + + if (self.cores[self.pos].counter == + self.cores[self.pos].counter_max): + if (self.pos == 0): + return + + self.cores[self.pos].counter = 0 + self.pos -= 1 + continue + + self.cores[self.pos].counter += 1 + if(self.pos < self.n_cores - 1): + self.pos += 1 + + +class FileTrace: + + def __init__(self, filenamepath): + self.in_file_namepath = os.path.abspath(filenamepath) + self.in_filename = os.path.basename(self.in_file_namepath) + self.in_path = os.path.dirname(self.in_file_namepath) + + filenamesplit = self.in_filename.split('.') + self.prefix_outfile = filenamesplit[0] + self.suffix_outfile = ".cfg" + + # output folder: in the same folder as input file + # create new folder in the name of input file + self.out_path = os.path.join( + os.path.abspath(os.path.dirname(__file__)), + self.prefix_outfile) + + try: + os.makedirs(self.out_path) + except OSError as excep: + if excep.errno == errno.EEXIST and os.path.isdir(self.out_path): + pass + else: + raise + + self.in_buf = None + self.arr_pipelines = [] # holds the positions of search + + self.max_cores = 15 + self.max_pipelines = 15 + + self.in_physical_cores = None + self.hyper_thread = None + + # save the num of pipelines determined from input file + self.n_pipelines = 0 + # save the num of cores input (or the truncated value) + self.n_cores = 0 + self.ncores_truncated = False + + def print_TraceFile(self): + print("self.in_file_namepath = ", self.in_file_namepath) + print("self.in_filename = ", self.in_filename) + print("self.in_path = ", self.in_path) + print("self.out_path = ", self.out_path) + print("self.prefix_outfile = ", self.prefix_outfile) + print("self.suffix_outfile = ", self.suffix_outfile) + print("self.in_buf = ", self.in_buf) + print("self.arr_pipelines =", self.arr_pipelines) + print("self.in_physical_cores", self.in_physical_cores) + print("self.hyper_thread", self.hyper_thread) + + +def process(n_cores, n_pipelines, fileTrace): + '''process and map pipelines, cores.''' + if (n_cores == 0): + sys.exit('N_CORES is 0, exiting') + + if (n_pipelines == 0): + sys.exit('N_PIPELINES is 0, exiting') + + if (n_cores > n_pipelines): + print('\nToo many cores, truncating N_CORES to N_PIPELINES') + n_cores = n_pipelines + fileTrace.ncores_truncated = True + + fileTrace.n_pipelines = n_pipelines + fileTrace.n_cores = n_cores + + strTruncated = ("", "(Truncated)")[fileTrace.ncores_truncated] + print("N_PIPELINES = {}, N_CORES = {} {}" + .format(n_pipelines, n_cores, strTruncated)) + print("---------------------------------------------------------------") + + ctx0_inst = Context0() + ctx1_inst = Context1() + ctx2_inst = Context2() + + # initialize the class variables + ctx1_inst._fileTrace = fileTrace + ctx2_inst._fileTrace = fileTrace + + ctx0_inst.stage0_init(n_cores, n_pipelines, ctx1_inst, ctx2_inst) + ctx0_inst.stage0_process() + + +def validate_core(core): + match = reg_phycore.match(core) + if(match): + return True + else: + return False + + +def validate_phycores(phy_cores): + '''validate physical cores, check if unique.''' + # eat up whitespaces + phy_cores = phy_cores.strip().split(',') + + # check if the core list is unique + if(len(phy_cores) != len(set(phy_cores))): + print('list of physical cores has duplicates') + return None + + for core in phy_cores: + if not validate_core(core): + print('invalid physical core specified.') + return None + return phy_cores + + +def scanconfigfile(fileTrace): + '''scan input file for pipelines, validate then process.''' + # open file + filetoscan = open(fileTrace.in_file_namepath, 'r') + fileTrace.in_buf = filetoscan.read() + + # reset iterator on open file + filetoscan.seek(0) + + # scan input file for pipelines + # master pipelines to be ignored + pattern_pipeline = r'\[PIPELINE\d*\]' + pattern_mastertype = r'type\s*=\s*MASTER' + + pending_pipeline = False + for line in filetoscan: + match_pipeline = re.search(pattern_pipeline, line) + match_type = re.search('type\s*=', line) + match_mastertype = re.search(pattern_mastertype, line) + + if(match_pipeline): + sPipeline = line[match_pipeline.start():match_pipeline.end()] + pending_pipeline = True + elif(match_type): + # found a type definition... + if(match_mastertype is None): + # and this is not a master pipeline... + if(pending_pipeline): + # add it to the list of pipelines to be mapped + fileTrace.arr_pipelines.append(sPipeline) + pending_pipeline = False + else: + # and this is a master pipeline... + # ignore the current and move on to next + sPipeline = "" + pending_pipeline = False + filetoscan.close() + + # validate if pipelines are unique + if(len(fileTrace.arr_pipelines) != len(set(fileTrace.arr_pipelines))): + sys.exit('Error: duplicate pipelines in input file') + + num_pipelines = len(fileTrace.arr_pipelines) + num_cores = len(fileTrace.in_physical_cores) + + print("-------------------Pipeline-to-core mapping--------------------") + print("Input pipelines = {}\nInput cores = {}" + .format(fileTrace.arr_pipelines, fileTrace.in_physical_cores)) + + # input configuration file validations goes here + if (num_cores > fileTrace.max_cores): + sys.exit('Error: number of cores specified > max_cores (%d)' % + fileTrace.max_cores) + + if (num_pipelines > fileTrace.max_pipelines): + sys.exit('Error: number of pipelines in input \ + cfg file > max_pipelines (%d)' % fileTrace.max_pipelines) + + # call process to generate pipeline-to-core mapping, trace and log + process(num_cores, num_pipelines, fileTrace) + + +if __name__ == "__main__": + parser = argparse.ArgumentParser(description='mappipelines') + + reqNamedGrp = parser.add_argument_group('required named args') + reqNamedGrp.add_argument( + '-i', + '--input-file', + type=argparse.FileType('r'), + help='Input config file', + required=True) + + reqNamedGrp.add_argument( + '-pc', + '--physical-cores', + type=validate_phycores, + help='''Enter available CPU cores in + format:\"<core>,<core>,...\" + where each core format: \"s<SOCKETID>c<COREID>\" + where SOCKETID={0..9}, COREID={1-99}''', + required=True) + + # add optional arguments + parser.add_argument( + '-ht', + '--hyper-thread', + help='enable/disable hyper threading. default is ON', + default='ON', + choices=['ON', 'OFF']) + + parser.add_argument( + '-nO', + '--no-output-file', + help='''disable output config file generation. + Output file generation is enabled by default''', + action="store_true") + + args = parser.parse_args() + + if(args.physical_cores is None): + parser.error("invalid physical_cores specified") + + # create object of FileTrace and initialise + fileTrace = FileTrace(args.input_file.name) + fileTrace.in_physical_cores = args.physical_cores + fileTrace.hyper_thread = args.hyper_thread + + if(fileTrace.hyper_thread == 'OFF'): + print("!!!!disabling stage2 HT!!!!") + enable_stage2_traceout = 0 + enable_stage2_fileout = 0 + elif(fileTrace.hyper_thread == 'ON'): + print("!!!!HT enabled. disabling stage1 file generation.!!!!") + enable_stage1_fileout = 0 + + if(args.no_output_file is True): + print("!!!!disabling stage1 and stage2 fileout!!!!") + enable_stage1_fileout = 0 + enable_stage2_fileout = 0 + + scanconfigfile(fileTrace) diff --git a/examples/ip_pipeline/config_check.c b/examples/ip_pipeline/config_check.c index fd9ff495..af1b6284 100644 --- a/examples/ip_pipeline/config_check.c +++ b/examples/ip_pipeline/config_check.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -56,6 +56,26 @@ check_mempools(struct app_params *app) } } +static inline uint32_t +link_rxq_used(struct app_link_params *link, uint32_t q_id) +{ + uint32_t i; + + if ((link->arp_q == q_id) || + (link->tcp_syn_q == q_id) || + (link->ip_local_q == q_id) || + (link->tcp_local_q == q_id) || + (link->udp_local_q == q_id) || + (link->sctp_local_q == q_id)) + return 1; + + for (i = 0; i < link->n_rss_qs; i++) + if (link->rss_qs[i] == q_id) + return 1; + + return 0; +} + static void check_links(struct app_params *app) { @@ -90,14 +110,12 @@ check_links(struct app_params *app) rxq_max = link->udp_local_q; if (link->sctp_local_q > rxq_max) rxq_max = link->sctp_local_q; + for (i = 0; i < link->n_rss_qs; i++) + if (link->rss_qs[i] > rxq_max) + rxq_max = link->rss_qs[i]; for (i = 1; i <= rxq_max; i++) - APP_CHECK(((link->arp_q == i) || - (link->tcp_syn_q == i) || - (link->ip_local_q == i) || - (link->tcp_local_q == i) || - (link->udp_local_q == i) || - (link->sctp_local_q == i)), + APP_CHECK((link_rxq_used(link, i)), "%s RXQs are not contiguous (A)\n", link->name); n_rxq = app_link_get_n_rxq(app, link); @@ -118,7 +136,7 @@ check_links(struct app_params *app) "%s RXQs are not contiguous (C)\n", link->name); } - /* Check that link RXQs are contiguous */ + /* Check that link TXQs are contiguous */ n_txq = app_link_get_n_txq(app, link); APP_CHECK((n_txq), "%s does not have any TXQ\n", link->name); @@ -298,6 +316,29 @@ check_tms(struct app_params *app) } static void +check_knis(struct app_params *app) { + uint32_t i; + + for (i = 0; i < app->n_pktq_kni; i++) { + struct app_pktq_kni_params *p = &app->kni_params[i]; + uint32_t n_readers = app_kni_get_readers(app, p); + uint32_t n_writers = app_kni_get_writers(app, p); + + APP_CHECK((n_readers != 0), + "%s has no reader\n", p->name); + + APP_CHECK((n_readers == 1), + "%s has more than one reader\n", p->name); + + APP_CHECK((n_writers != 0), + "%s has no writer\n", p->name); + + APP_CHECK((n_writers == 1), + "%s has more than one writer\n", p->name); + } +} + +static void check_sources(struct app_params *app) { uint32_t i; @@ -435,6 +476,7 @@ app_config_check(struct app_params *app) check_txqs(app); check_swqs(app); check_tms(app); + check_knis(app); check_sources(app); check_sinks(app); check_msgqs(app); diff --git a/examples/ip_pipeline/config_parse.c b/examples/ip_pipeline/config_parse.c index e5efd03e..0adca98f 100644 --- a/examples/ip_pipeline/config_parse.c +++ b/examples/ip_pipeline/config_parse.c @@ -1,4 +1,4 @@ -/*- +/*- * BSD LICENSE * * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. @@ -30,6 +30,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ + #include <stdint.h> #include <stdlib.h> #include <stdio.h> @@ -80,6 +81,11 @@ static const struct app_link_params link_params_default = { .tcp_local_q = 0, .udp_local_q = 0, .sctp_local_q = 0, + .rss_qs = {0}, + .n_rss_qs = 0, + .rss_proto_ipv4 = ETH_RSS_IPV4, + .rss_proto_ipv6 = ETH_RSS_IPV6, + .rss_proto_l2 = 0, .state = 0, .ip = 0, .depth = 0, @@ -103,6 +109,13 @@ static const struct app_link_params link_params_default = { .max_rx_pkt_len = 9000, /* Jumbo frame max packet len */ .split_hdr_size = 0, /* Header split buffer size */ }, + .rx_adv_conf = { + .rss_conf = { + .rss_key = NULL, + .rss_key_len = 40, + .rss_hf = 0, + }, + }, .txmode = { .mq_mode = ETH_MQ_TX_NONE, }, @@ -176,6 +189,20 @@ struct app_pktq_tm_params default_tm_params = { .burst_write = 32, }; +struct app_pktq_kni_params default_kni_params = { + .parsed = 0, + .socket_id = 0, + .core_id = 0, + .hyper_th_id = 0, + .force_bind = 0, + + .mempool_id = 0, + .burst_read = 32, + .burst_write = 32, + .dropless = 0, + .n_retries = 0, +}; + struct app_pktq_source_params default_source_params = { .parsed = 0, .mempool_id = 0, @@ -229,306 +256,136 @@ app_print_usage(char *prgname) rte_exit(0, app_usage, prgname, app_params_default.config_file); } -#define skip_white_spaces(pos) \ -({ \ - __typeof__(pos) _p = (pos); \ - for ( ; isspace(*_p); _p++); \ - _p; \ +#define APP_PARAM_ADD(set, key) \ +({ \ + ssize_t pos = APP_PARAM_FIND(set, key); \ + ssize_t size = RTE_DIM(set); \ + \ + if (pos < 0) { \ + for (pos = 0; pos < size; pos++) { \ + if (!APP_PARAM_VALID(&((set)[pos]))) \ + break; \ + } \ + \ + APP_CHECK((pos < size), \ + "Parse error: size of %s is limited to %u elements",\ + #set, (uint32_t) size); \ + \ + (set)[pos].name = strdup(key); \ + APP_CHECK(((set)[pos].name), \ + "Parse error: no free memory"); \ + } \ + pos; \ }) -#define PARSER_PARAM_ADD_CHECK(result, params_array, section_name) \ -do { \ - APP_CHECK((result != -EINVAL), \ - "Parse error: no free memory"); \ - APP_CHECK((result != -ENOMEM), \ - "Parse error: too many \"%s\" sections", section_name); \ - APP_CHECK(((result >= 0) && (params_array)[result].parsed == 0),\ - "Parse error: duplicate \"%s\" section", section_name); \ - APP_CHECK((result >= 0), \ - "Parse error in section \"%s\"", section_name); \ -} while (0) - -int -parser_read_arg_bool(const char *p) -{ - p = skip_white_spaces(p); - int result = -EINVAL; - - if (((p[0] == 'y') && (p[1] == 'e') && (p[2] == 's')) || - ((p[0] == 'Y') && (p[1] == 'E') && (p[2] == 'S'))) { - p += 3; - result = 1; - } - - if (((p[0] == 'o') && (p[1] == 'n')) || - ((p[0] == 'O') && (p[1] == 'N'))) { - p += 2; - result = 1; - } +#define APP_PARAM_ADD_LINK_FOR_RXQ(app, rxq_name) \ +({ \ + char link_name[APP_PARAM_NAME_SIZE]; \ + ssize_t link_param_pos; \ + uint32_t link_id, queue_id; \ + \ + sscanf((rxq_name), "RXQ%" SCNu32 ".%" SCNu32, &link_id, &queue_id);\ + sprintf(link_name, "LINK%" PRIu32, link_id); \ + link_param_pos = APP_PARAM_ADD((app)->link_params, link_name); \ + link_param_pos; \ +}) - if (((p[0] == 'n') && (p[1] == 'o')) || - ((p[0] == 'N') && (p[1] == 'O'))) { - p += 2; - result = 0; - } +#define APP_PARAM_ADD_LINK_FOR_TXQ(app, txq_name) \ +({ \ + char link_name[APP_PARAM_NAME_SIZE]; \ + ssize_t link_param_pos; \ + uint32_t link_id, queue_id; \ + \ + sscanf((txq_name), "TXQ%" SCNu32 ".%" SCNu32, &link_id, &queue_id);\ + sprintf(link_name, "LINK%" PRIu32, link_id); \ + link_param_pos = APP_PARAM_ADD((app)->link_params, link_name); \ + link_param_pos; \ +}) - if (((p[0] == 'o') && (p[1] == 'f') && (p[2] == 'f')) || - ((p[0] == 'O') && (p[1] == 'F') && (p[2] == 'F'))) { - p += 3; - result = 0; - } +#define APP_PARAM_ADD_LINK_FOR_TM(app, tm_name) \ +({ \ + char link_name[APP_PARAM_NAME_SIZE]; \ + ssize_t link_param_pos; \ + uint32_t link_id; \ + \ + sscanf((tm_name), "TM%" SCNu32, &link_id); \ + sprintf(link_name, "LINK%" PRIu32, link_id); \ + link_param_pos = APP_PARAM_ADD((app)->link_params, link_name); \ + link_param_pos; \ +}) - p = skip_white_spaces(p); +#define APP_PARAM_ADD_LINK_FOR_KNI(app, kni_name) \ +({ \ + char link_name[APP_PARAM_NAME_SIZE]; \ + ssize_t link_param_pos; \ + uint32_t link_id; \ + \ + sscanf((kni_name), "KNI%" SCNu32, &link_id); \ + sprintf(link_name, "LINK%" PRIu32, link_id); \ + link_param_pos = APP_PARAM_ADD((app)->link_params, link_name); \ + link_param_pos; \ +}) - if (p[0] != '\0') - return -EINVAL; +#define PARSE_CHECK_DUPLICATE_SECTION(obj) \ +do { \ + APP_CHECK(((obj)->parsed == 0), \ + "Parse error: duplicate \"%s\" section", (obj)->name); \ + (obj)->parsed++; \ +} while (0) - return result; -} +#define PARSE_CHECK_DUPLICATE_SECTION_EAL(obj) \ +do { \ + APP_CHECK(((obj)->parsed == 0), \ + "Parse error: duplicate \"%s\" section", "EAL"); \ + (obj)->parsed++; \ +} while (0) #define PARSE_ERROR(exp, section, entry) \ -APP_CHECK(exp, "Parse error in section \"%s\": entry \"%s\"\n", section, entry) +APP_CHECK(exp, "Parse error in section \"%s\": entry \"%s\"", section, entry) #define PARSE_ERROR_MESSAGE(exp, section, entry, message) \ -APP_CHECK(exp, "Parse error in section \"%s\", entry \"%s\": %s\n", \ +APP_CHECK(exp, "Parse error in section \"%s\", entry \"%s\": %s", \ section, entry, message) +#define PARSE_ERROR_NO_ELEMENTS(exp, section, entry) \ +APP_CHECK(exp, "Parse error in section \"%s\", entry \"%s\": " \ + "no elements detected", \ + section, entry) + +#define PARSE_ERROR_TOO_MANY_ELEMENTS(exp, section, entry, max) \ +APP_CHECK(exp, "Parse error in section \"%s\", entry \"%s\": " \ + "maximum number of elements allowed is %u", \ + section, entry, max) + +#define PARSE_ERROR_INVALID_ELEMENT(exp, section, entry, value) \ +APP_CHECK(exp, "Parse error in section \"%s\", entry \"%s\": " \ + "Invalid element value \"%s\"", \ + section, entry, value) #define PARSE_ERROR_MALLOC(exp) \ -APP_CHECK(exp, "Parse error: no free memory\n") +APP_CHECK(exp, "Parse error: no free memory") #define PARSE_ERROR_SECTION(exp, section) \ APP_CHECK(exp, "Parse error in section \"%s\"", section) #define PARSE_ERROR_SECTION_NO_ENTRIES(exp, section) \ -APP_CHECK(exp, "Parse error in section \"%s\": no entries\n", section) +APP_CHECK(exp, "Parse error in section \"%s\": no entries", section) #define PARSE_WARNING_IGNORED(exp, section, entry) \ do \ if (!(exp)) \ fprintf(stderr, "Parse warning in section \"%s\": " \ - "entry \"%s\" is ignored\n", section, entry); \ + "entry \"%s\" is ignored", section, entry); \ while (0) #define PARSE_ERROR_INVALID(exp, section, entry) \ -APP_CHECK(exp, "Parse error in section \"%s\": unrecognized entry \"%s\"\n",\ +APP_CHECK(exp, "Parse error in section \"%s\": unrecognized entry \"%s\"",\ section, entry) #define PARSE_ERROR_DUPLICATE(exp, section, entry) \ -APP_CHECK(exp, "Parse error in section \"%s\": duplicate entry \"%s\"\n",\ +APP_CHECK(exp, "Parse error in section \"%s\": duplicate entry \"%s\"", \ section, entry) -int -parser_read_uint64(uint64_t *value, const char *p) -{ - char *next; - uint64_t val; - - p = skip_white_spaces(p); - if (!isdigit(*p)) - return -EINVAL; - - val = strtoul(p, &next, 10); - if (p == next) - return -EINVAL; - - p = next; - switch (*p) { - case 'T': - val *= 1024ULL; - /* fall through */ - case 'G': - val *= 1024ULL; - /* fall through */ - case 'M': - val *= 1024ULL; - /* fall through */ - case 'k': - case 'K': - val *= 1024ULL; - p++; - break; - } - - p = skip_white_spaces(p); - if (*p != '\0') - return -EINVAL; - - *value = val; - return 0; -} - -int -parser_read_uint32(uint32_t *value, const char *p) -{ - uint64_t val = 0; - int ret = parser_read_uint64(&val, p); - - if (ret < 0) - return ret; - - if (val > UINT32_MAX) - return -ERANGE; - - *value = val; - return 0; -} - -int -parse_pipeline_core(uint32_t *socket, - uint32_t *core, - uint32_t *ht, - const char *entry) -{ - size_t num_len; - char num[8]; - - uint32_t s = 0, c = 0, h = 0, val; - uint8_t s_parsed = 0, c_parsed = 0, h_parsed = 0; - const char *next = skip_white_spaces(entry); - char type; - - /* Expect <CORE> or [sX][cY][h]. At least one parameter is required. */ - while (*next != '\0') { - /* If everything parsed nothing should left */ - if (s_parsed && c_parsed && h_parsed) - return -EINVAL; - - type = *next; - switch (type) { - case 's': - case 'S': - if (s_parsed || c_parsed || h_parsed) - return -EINVAL; - s_parsed = 1; - next++; - break; - case 'c': - case 'C': - if (c_parsed || h_parsed) - return -EINVAL; - c_parsed = 1; - next++; - break; - case 'h': - case 'H': - if (h_parsed) - return -EINVAL; - h_parsed = 1; - next++; - break; - default: - /* If it start from digit it must be only core id. */ - if (!isdigit(*next) || s_parsed || c_parsed || h_parsed) - return -EINVAL; - - type = 'C'; - } - - for (num_len = 0; *next != '\0'; next++, num_len++) { - if (num_len == RTE_DIM(num)) - return -EINVAL; - - if (!isdigit(*next)) - break; - - num[num_len] = *next; - } - - if (num_len == 0 && type != 'h' && type != 'H') - return -EINVAL; - - if (num_len != 0 && (type == 'h' || type == 'H')) - return -EINVAL; - - num[num_len] = '\0'; - val = strtol(num, NULL, 10); - - h = 0; - switch (type) { - case 's': - case 'S': - s = val; - break; - case 'c': - case 'C': - c = val; - break; - case 'h': - case 'H': - h = 1; - break; - } - } - - *socket = s; - *core = c; - *ht = h; - return 0; -} - -static uint32_t -get_hex_val(char c) -{ - switch (c) { - case '0': case '1': case '2': case '3': case '4': case '5': - case '6': case '7': case '8': case '9': - return c - '0'; - case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': - return c - 'A' + 10; - case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': - return c - 'a' + 10; - default: - return 0; - } -} - -int -parse_hex_string(char *src, uint8_t *dst, uint32_t *size) -{ - char *c; - uint32_t len, i; - - /* Check input parameters */ - if ((src == NULL) || - (dst == NULL) || - (size == NULL) || - (*size == 0)) - return -1; - - len = strlen(src); - if (((len & 3) != 0) || - (len > (*size) * 2)) - return -1; - *size = len / 2; - - for (c = src; *c != 0; c++) { - if ((((*c) >= '0') && ((*c) <= '9')) || - (((*c) >= 'A') && ((*c) <= 'F')) || - (((*c) >= 'a') && ((*c) <= 'f'))) - continue; - - return -1; - } - - /* Convert chars to bytes */ - for (i = 0; i < *size; i++) - dst[i] = get_hex_val(src[2 * i]) * 16 + - get_hex_val(src[2 * i + 1]); - - return 0; -} - -static size_t -skip_digits(const char *src) -{ - size_t i; - - for (i = 0; isdigit(src[i]); i++); - - return i; -} - static int validate_name(const char *name, const char *prefix, int num) { @@ -584,6 +441,8 @@ parse_eal(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); + PARSE_CHECK_DUPLICATE_SECTION_EAL(p); + for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *entry = &entries[i]; @@ -963,413 +822,162 @@ parse_eal(struct app_params *app, free(entries); } -static int -parse_pipeline_pcap_source(struct app_params *app, - struct app_pipeline_params *p, - const char *file_name, const char *cp_size) -{ - const char *next = NULL; - char *end; - uint32_t i; - int parse_file = 0; - - if (file_name && !cp_size) { - next = file_name; - parse_file = 1; /* parse file path */ - } else if (cp_size && !file_name) { - next = cp_size; - parse_file = 0; /* parse copy size */ - } else - return -EINVAL; - - char name[APP_PARAM_NAME_SIZE]; - size_t name_len; - - if (p->n_pktq_in == 0) - return -EINVAL; - - i = 0; - while (*next != '\0') { - uint32_t id; - - if (i >= p->n_pktq_in) - return -EINVAL; - - id = p->pktq_in[i].id; - - end = strchr(next, ' '); - if (!end) - name_len = strlen(next); - else - name_len = end - next; - - if (name_len == 0 || name_len == sizeof(name)) - return -EINVAL; - - strncpy(name, next, name_len); - name[name_len] = '\0'; - next += name_len; - if (*next != '\0') - next++; - - if (parse_file) { - app->source_params[id].file_name = strdup(name); - if (app->source_params[id].file_name == NULL) - return -ENOMEM; - } else { - if (parser_read_uint32( - &app->source_params[id].n_bytes_per_pkt, - name) != 0) { - if (app->source_params[id]. - file_name != NULL) - free(app->source_params[id]. - file_name); - return -EINVAL; - } - } - - i++; - - if (i == p->n_pktq_in) - return 0; - } - - return -EINVAL; -} - -static int -parse_pipeline_pcap_sink(struct app_params *app, - struct app_pipeline_params *p, - const char *file_name, const char *n_pkts_to_dump) -{ - const char *next = NULL; - char *end; - uint32_t i; - int parse_file = 0; - - if (file_name && !n_pkts_to_dump) { - next = file_name; - parse_file = 1; /* parse file path */ - } else if (n_pkts_to_dump && !file_name) { - next = n_pkts_to_dump; - parse_file = 0; /* parse copy size */ - } else - return -EINVAL; - - char name[APP_PARAM_NAME_SIZE]; - size_t name_len; - - if (p->n_pktq_out == 0) - return -EINVAL; - - i = 0; - while (*next != '\0') { - uint32_t id; - - if (i >= p->n_pktq_out) - return -EINVAL; - - id = p->pktq_out[i].id; - - end = strchr(next, ' '); - if (!end) - name_len = strlen(next); - else - name_len = end - next; - - if (name_len == 0 || name_len == sizeof(name)) - return -EINVAL; - - strncpy(name, next, name_len); - name[name_len] = '\0'; - next += name_len; - if (*next != '\0') - next++; - - if (parse_file) { - app->sink_params[id].file_name = strdup(name); - if (app->sink_params[id].file_name == NULL) - return -ENOMEM; - } else { - if (parser_read_uint32( - &app->sink_params[id].n_pkts_to_dump, - name) != 0) { - if (app->sink_params[id].file_name != - NULL) - free(app->sink_params[id]. - file_name); - return -EINVAL; - } - } - - i++; - - if (i == p->n_pktq_out) - return 0; - } - - return -EINVAL; -} - -static int +static void parse_pipeline_pktq_in(struct app_params *app, struct app_pipeline_params *p, - const char *value) + char *value) { - const char *next = value; - char *end; - char name[APP_PARAM_NAME_SIZE]; - size_t name_len; + p->n_pktq_in = 0; - while (*next != '\0') { + while (1) { enum app_pktq_in_type type; int id; - char *end_space; - char *end_tab; + char *name = strtok_r(value, PARSE_DELIMITER, &value); - next = skip_white_spaces(next); - if (!next) + if (name == NULL) break; - end_space = strchr(next, ' '); - end_tab = strchr(next, ' '); - - if (end_space && (!end_tab)) - end = end_space; - else if ((!end_space) && end_tab) - end = end_tab; - else if (end_space && end_tab) - end = RTE_MIN(end_space, end_tab); - else - end = NULL; - - if (!end) - name_len = strlen(next); - else - name_len = end - next; - - if (name_len == 0 || name_len == sizeof(name)) - return -EINVAL; - - strncpy(name, next, name_len); - name[name_len] = '\0'; - next += name_len; - if (*next != '\0') - next++; + PARSE_ERROR_TOO_MANY_ELEMENTS( + (p->n_pktq_in < RTE_DIM(p->pktq_in)), + p->name, "pktq_in", (uint32_t)RTE_DIM(p->pktq_in)); if (validate_name(name, "RXQ", 2) == 0) { type = APP_PKTQ_IN_HWQ; id = APP_PARAM_ADD(app->hwq_in_params, name); + APP_PARAM_ADD_LINK_FOR_RXQ(app, name); } else if (validate_name(name, "SWQ", 1) == 0) { type = APP_PKTQ_IN_SWQ; id = APP_PARAM_ADD(app->swq_params, name); } else if (validate_name(name, "TM", 1) == 0) { type = APP_PKTQ_IN_TM; id = APP_PARAM_ADD(app->tm_params, name); + APP_PARAM_ADD_LINK_FOR_TM(app, name); + } else if (validate_name(name, "KNI", 1) == 0) { + type = APP_PKTQ_IN_KNI; + id = APP_PARAM_ADD(app->kni_params, name); + APP_PARAM_ADD_LINK_FOR_KNI(app, name); } else if (validate_name(name, "SOURCE", 1) == 0) { type = APP_PKTQ_IN_SOURCE; id = APP_PARAM_ADD(app->source_params, name); } else - return -EINVAL; - - if (id < 0) - return id; + PARSE_ERROR_INVALID_ELEMENT(0, + p->name, "pktq_in", name); p->pktq_in[p->n_pktq_in].type = type; p->pktq_in[p->n_pktq_in].id = (uint32_t) id; p->n_pktq_in++; } - return 0; + PARSE_ERROR_NO_ELEMENTS((p->n_pktq_in > 0), p->name, "pktq_in"); } -static int +static void parse_pipeline_pktq_out(struct app_params *app, struct app_pipeline_params *p, - const char *value) + char *value) { - const char *next = value; - char *end; - char name[APP_PARAM_NAME_SIZE]; - size_t name_len; + p->n_pktq_out = 0; - while (*next != '\0') { + while (1) { enum app_pktq_out_type type; int id; - char *end_space; - char *end_tab; + char *name = strtok_r(value, PARSE_DELIMITER, &value); - next = skip_white_spaces(next); - if (!next) + if (name == NULL) break; - end_space = strchr(next, ' '); - end_tab = strchr(next, ' '); + PARSE_ERROR_TOO_MANY_ELEMENTS( + (p->n_pktq_out < RTE_DIM(p->pktq_out)), + p->name, "pktq_out", (uint32_t)RTE_DIM(p->pktq_out)); - if (end_space && (!end_tab)) - end = end_space; - else if ((!end_space) && end_tab) - end = end_tab; - else if (end_space && end_tab) - end = RTE_MIN(end_space, end_tab); - else - end = NULL; - - if (!end) - name_len = strlen(next); - else - name_len = end - next; - - if (name_len == 0 || name_len == sizeof(name)) - return -EINVAL; - - strncpy(name, next, name_len); - name[name_len] = '\0'; - next += name_len; - if (*next != '\0') - next++; if (validate_name(name, "TXQ", 2) == 0) { type = APP_PKTQ_OUT_HWQ; id = APP_PARAM_ADD(app->hwq_out_params, name); + APP_PARAM_ADD_LINK_FOR_TXQ(app, name); } else if (validate_name(name, "SWQ", 1) == 0) { type = APP_PKTQ_OUT_SWQ; id = APP_PARAM_ADD(app->swq_params, name); } else if (validate_name(name, "TM", 1) == 0) { type = APP_PKTQ_OUT_TM; id = APP_PARAM_ADD(app->tm_params, name); + APP_PARAM_ADD_LINK_FOR_TM(app, name); + } else if (validate_name(name, "KNI", 1) == 0) { + type = APP_PKTQ_OUT_KNI; + id = APP_PARAM_ADD(app->kni_params, name); + APP_PARAM_ADD_LINK_FOR_KNI(app, name); } else if (validate_name(name, "SINK", 1) == 0) { type = APP_PKTQ_OUT_SINK; id = APP_PARAM_ADD(app->sink_params, name); } else - return -EINVAL; - - if (id < 0) - return id; + PARSE_ERROR_INVALID_ELEMENT(0, + p->name, "pktq_out", name); p->pktq_out[p->n_pktq_out].type = type; p->pktq_out[p->n_pktq_out].id = id; p->n_pktq_out++; } - return 0; + PARSE_ERROR_NO_ELEMENTS((p->n_pktq_out > 0), p->name, "pktq_out"); } -static int +static void parse_pipeline_msgq_in(struct app_params *app, struct app_pipeline_params *p, - const char *value) + char *value) { - const char *next = value; - char *end; - char name[APP_PARAM_NAME_SIZE]; - size_t name_len; - ssize_t idx; - - while (*next != '\0') { - char *end_space; - char *end_tab; - - next = skip_white_spaces(next); - if (!next) - break; - - end_space = strchr(next, ' '); - end_tab = strchr(next, ' '); + p->n_msgq_in = 0; - if (end_space && (!end_tab)) - end = end_space; - else if ((!end_space) && end_tab) - end = end_tab; - else if (end_space && end_tab) - end = RTE_MIN(end_space, end_tab); - else - end = NULL; + while (1) { + int idx; + char *name = strtok_r(value, PARSE_DELIMITER, &value); - if (!end) - name_len = strlen(next); - else - name_len = end - next; + if (name == NULL) + break; - if (name_len == 0 || name_len == sizeof(name)) - return -EINVAL; + PARSE_ERROR_TOO_MANY_ELEMENTS( + (p->n_msgq_in < RTE_DIM(p->msgq_in)), + p->name, "msgq_in", (uint32_t)(RTE_DIM(p->msgq_in))); - strncpy(name, next, name_len); - name[name_len] = '\0'; - next += name_len; - if (*next != '\0') - next++; - - if (validate_name(name, "MSGQ", 1) != 0) - return -EINVAL; + PARSE_ERROR_INVALID_ELEMENT( + (validate_name(name, "MSGQ", 1) == 0), + p->name, "msgq_in", name); idx = APP_PARAM_ADD(app->msgq_params, name); - if (idx < 0) - return idx; - p->msgq_in[p->n_msgq_in] = idx; p->n_msgq_in++; } - return 0; + PARSE_ERROR_NO_ELEMENTS((p->n_msgq_in > 0), p->name, "msgq_in"); } -static int +static void parse_pipeline_msgq_out(struct app_params *app, struct app_pipeline_params *p, - const char *value) + char *value) { - const char *next = value; - char *end; - char name[APP_PARAM_NAME_SIZE]; - size_t name_len; - ssize_t idx; - - while (*next != '\0') { - char *end_space; - char *end_tab; - - next = skip_white_spaces(next); - if (!next) - break; - - end_space = strchr(next, ' '); - end_tab = strchr(next, ' '); - - if (end_space && (!end_tab)) - end = end_space; - else if ((!end_space) && end_tab) - end = end_tab; - else if (end_space && end_tab) - end = RTE_MIN(end_space, end_tab); - else - end = NULL; + p->n_msgq_out = 0; - if (!end) - name_len = strlen(next); - else - name_len = end - next; + while (1) { + int idx; + char *name = strtok_r(value, PARSE_DELIMITER, &value); - if (name_len == 0 || name_len == sizeof(name)) - return -EINVAL; + if (name == NULL) + break; - strncpy(name, next, name_len); - name[name_len] = '\0'; - next += name_len; - if (*next != '\0') - next++; + PARSE_ERROR_TOO_MANY_ELEMENTS( + (p->n_msgq_out < RTE_DIM(p->msgq_out)), + p->name, "msgq_out", (uint32_t)RTE_DIM(p->msgq_out)); - if (validate_name(name, "MSGQ", 1) != 0) - return -EINVAL; + PARSE_ERROR_INVALID_ELEMENT( + (validate_name(name, "MSGQ", 1) == 0), + p->name, "msgq_out", name); idx = APP_PARAM_ADD(app->msgq_params, name); - if (idx < 0) - return idx; - p->msgq_out[p->n_msgq_out] = idx; p->n_msgq_out++; } - return 0; + PARSE_ERROR_NO_ELEMENTS((p->n_msgq_out > 0), p->name, "msgq_out"); } static void @@ -1392,9 +1000,8 @@ parse_pipeline(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->pipeline_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->pipeline_params, section_name); - param = &app->pipeline_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -1421,38 +1028,26 @@ parse_pipeline(struct app_params *app, } if (strcmp(ent->name, "pktq_in") == 0) { - int status = parse_pipeline_pktq_in(app, param, - ent->value); + parse_pipeline_pktq_in(app, param, ent->value); - PARSE_ERROR((status == 0), section_name, - ent->name); continue; } if (strcmp(ent->name, "pktq_out") == 0) { - int status = parse_pipeline_pktq_out(app, param, - ent->value); + parse_pipeline_pktq_out(app, param, ent->value); - PARSE_ERROR((status == 0), section_name, - ent->name); continue; } if (strcmp(ent->name, "msgq_in") == 0) { - int status = parse_pipeline_msgq_in(app, param, - ent->value); + parse_pipeline_msgq_in(app, param, ent->value); - PARSE_ERROR((status == 0), section_name, - ent->name); continue; } if (strcmp(ent->name, "msgq_out") == 0) { - int status = parse_pipeline_msgq_out(app, param, - ent->value); + parse_pipeline_msgq_out(app, param, ent->value); - PARSE_ERROR((status == 0), section_name, - ent->name); continue; } @@ -1466,66 +1061,6 @@ parse_pipeline(struct app_params *app, continue; } - if (strcmp(ent->name, "pcap_file_rd") == 0) { - int status; - -#ifndef RTE_PORT_PCAP - PARSE_ERROR_INVALID(0, section_name, ent->name); -#endif - - status = parse_pipeline_pcap_source(app, - param, ent->value, NULL); - - PARSE_ERROR((status == 0), section_name, - ent->name); - continue; - } - - if (strcmp(ent->name, "pcap_bytes_rd_per_pkt") == 0) { - int status; - -#ifndef RTE_PORT_PCAP - PARSE_ERROR_INVALID(0, section_name, ent->name); -#endif - - status = parse_pipeline_pcap_source(app, - param, NULL, ent->value); - - PARSE_ERROR((status == 0), section_name, - ent->name); - continue; - } - - if (strcmp(ent->name, "pcap_file_wr") == 0) { - int status; - -#ifndef RTE_PORT_PCAP - PARSE_ERROR_INVALID(0, section_name, ent->name); -#endif - - status = parse_pipeline_pcap_sink(app, param, - ent->value, NULL); - - PARSE_ERROR((status == 0), section_name, - ent->name); - continue; - } - - if (strcmp(ent->name, "pcap_n_pkt_wr") == 0) { - int status; - -#ifndef RTE_PORT_PCAP - PARSE_ERROR_INVALID(0, section_name, ent->name); -#endif - - status = parse_pipeline_pcap_sink(app, param, - NULL, ent->value); - - PARSE_ERROR((status == 0), section_name, - ent->name); - continue; - } - /* pipeline type specific items */ APP_CHECK((param->n_args < APP_MAX_PIPELINE_ARGS), "Parse error in section \"%s\": too many " @@ -1541,17 +1076,13 @@ parse_pipeline(struct app_params *app, param->n_args++; } - param->parsed = 1; - snprintf(name, sizeof(name), "MSGQ-REQ-%s", section_name); param_idx = APP_PARAM_ADD(app->msgq_params, name); - PARSER_PARAM_ADD_CHECK(param_idx, app->msgq_params, name); app->msgq_params[param_idx].cpu_socket_id = param->socket_id; param->msgq_in[param->n_msgq_in++] = param_idx; snprintf(name, sizeof(name), "MSGQ-RSP-%s", section_name); param_idx = APP_PARAM_ADD(app->msgq_params, name); - PARSER_PARAM_ADD_CHECK(param_idx, app->msgq_params, name); app->msgq_params[param_idx].cpu_socket_id = param->socket_id; param->msgq_out[param->n_msgq_out++] = param_idx; @@ -1560,7 +1091,6 @@ parse_pipeline(struct app_params *app, param->core_id, (param->hyper_th_id) ? "h" : ""); param_idx = APP_PARAM_ADD(app->msgq_params, name); - PARSER_PARAM_ADD_CHECK(param_idx, app->msgq_params, name); app->msgq_params[param_idx].cpu_socket_id = param->socket_id; snprintf(name, sizeof(name), "MSGQ-RSP-CORE-s%" PRIu32 "c%" PRIu32 "%s", @@ -1568,7 +1098,6 @@ parse_pipeline(struct app_params *app, param->core_id, (param->hyper_th_id) ? "h" : ""); param_idx = APP_PARAM_ADD(app->msgq_params, name); - PARSER_PARAM_ADD_CHECK(param_idx, app->msgq_params, name); app->msgq_params[param_idx].cpu_socket_id = param->socket_id; free(entries); @@ -1593,9 +1122,8 @@ parse_mempool(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->mempool_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->mempool_params, section_name); - param = &app->mempool_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -1640,11 +1168,152 @@ parse_mempool(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; - free(entries); } +static int +parse_link_rss_qs(struct app_link_params *p, + char *value) +{ + p->n_rss_qs = 0; + + while (1) { + char *token = strtok_r(value, PARSE_DELIMITER, &value); + + if (token == NULL) + break; + + if (p->n_rss_qs == RTE_DIM(p->rss_qs)) + return -ENOMEM; + + if (parser_read_uint32(&p->rss_qs[p->n_rss_qs++], token)) + return -EINVAL; + } + + return 0; +} + +static int +parse_link_rss_proto_ipv4(struct app_link_params *p, + char *value) +{ + uint64_t mask = 0; + + while (1) { + char *token = strtok_r(value, PARSE_DELIMITER, &value); + + if (token == NULL) + break; + + if (strcmp(token, "IP") == 0) { + mask |= ETH_RSS_IPV4; + continue; + } + if (strcmp(token, "FRAG") == 0) { + mask |= ETH_RSS_FRAG_IPV4; + continue; + } + if (strcmp(token, "TCP") == 0) { + mask |= ETH_RSS_NONFRAG_IPV4_TCP; + continue; + } + if (strcmp(token, "UDP") == 0) { + mask |= ETH_RSS_NONFRAG_IPV4_UDP; + continue; + } + if (strcmp(token, "SCTP") == 0) { + mask |= ETH_RSS_NONFRAG_IPV4_SCTP; + continue; + } + if (strcmp(token, "OTHER") == 0) { + mask |= ETH_RSS_NONFRAG_IPV4_OTHER; + continue; + } + return -EINVAL; + } + + p->rss_proto_ipv4 = mask; + return 0; +} + +static int +parse_link_rss_proto_ipv6(struct app_link_params *p, + char *value) +{ + uint64_t mask = 0; + + while (1) { + char *token = strtok_r(value, PARSE_DELIMITER, &value); + + if (token == NULL) + break; + + if (strcmp(token, "IP") == 0) { + mask |= ETH_RSS_IPV6; + continue; + } + if (strcmp(token, "FRAG") == 0) { + mask |= ETH_RSS_FRAG_IPV6; + continue; + } + if (strcmp(token, "TCP") == 0) { + mask |= ETH_RSS_NONFRAG_IPV6_TCP; + continue; + } + if (strcmp(token, "UDP") == 0) { + mask |= ETH_RSS_NONFRAG_IPV6_UDP; + continue; + } + if (strcmp(token, "SCTP") == 0) { + mask |= ETH_RSS_NONFRAG_IPV6_SCTP; + continue; + } + if (strcmp(token, "OTHER") == 0) { + mask |= ETH_RSS_NONFRAG_IPV6_OTHER; + continue; + } + if (strcmp(token, "IP_EX") == 0) { + mask |= ETH_RSS_IPV6_EX; + continue; + } + if (strcmp(token, "TCP_EX") == 0) { + mask |= ETH_RSS_IPV6_TCP_EX; + continue; + } + if (strcmp(token, "UDP_EX") == 0) { + mask |= ETH_RSS_IPV6_UDP_EX; + continue; + } + return -EINVAL; + } + + p->rss_proto_ipv6 = mask; + return 0; +} + +static int +parse_link_rss_proto_l2(struct app_link_params *p, + char *value) +{ + uint64_t mask = 0; + + while (1) { + char *token = strtok_r(value, PARSE_DELIMITER, &value); + + if (token == NULL) + break; + + if (strcmp(token, "L2") == 0) { + mask |= ETH_RSS_L2_PAYLOAD; + continue; + } + return -EINVAL; + } + + p->rss_proto_l2 = mask; + return 0; +} + static void parse_link(struct app_params *app, const char *section_name, @@ -1653,6 +1322,10 @@ parse_link(struct app_params *app, struct app_link_params *param; struct rte_cfgfile_entry *entries; int n_entries, i; + int rss_qs_present = 0; + int rss_proto_ipv4_present = 0; + int rss_proto_ipv6_present = 0; + int rss_proto_l2_present = 0; int pci_bdf_present = 0; ssize_t param_idx; @@ -1665,9 +1338,8 @@ parse_link(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->link_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->link_params, section_name); - param = &app->link_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -1707,7 +1379,6 @@ parse_link(struct app_params *app, continue; } - if (strcmp(ent->name, "tcp_local_q") == 0) { int status = parser_read_uint32( ¶m->tcp_local_q, ent->value); @@ -1735,6 +1406,44 @@ parse_link(struct app_params *app, continue; } + if (strcmp(ent->name, "rss_qs") == 0) { + int status = parse_link_rss_qs(param, ent->value); + + PARSE_ERROR((status == 0), section_name, + ent->name); + rss_qs_present = 1; + continue; + } + + if (strcmp(ent->name, "rss_proto_ipv4") == 0) { + int status = + parse_link_rss_proto_ipv4(param, ent->value); + + PARSE_ERROR((status != -EINVAL), section_name, + ent->name); + rss_proto_ipv4_present = 1; + continue; + } + + if (strcmp(ent->name, "rss_proto_ipv6") == 0) { + int status = + parse_link_rss_proto_ipv6(param, ent->value); + + PARSE_ERROR((status != -EINVAL), section_name, + ent->name); + rss_proto_ipv6_present = 1; + continue; + } + + if (strcmp(ent->name, "rss_proto_l2") == 0) { + int status = parse_link_rss_proto_l2(param, ent->value); + + PARSE_ERROR((status != -EINVAL), section_name, + ent->name); + rss_proto_l2_present = 1; + continue; + } + if (strcmp(ent->name, "pci_bdf") == 0) { PARSE_ERROR_DUPLICATE((pci_bdf_present == 0), section_name, ent->name); @@ -1760,7 +1469,28 @@ parse_link(struct app_params *app, "this entry is mandatory (port_mask is not " "provided)"); - param->parsed = 1; + if (rss_proto_ipv4_present) + PARSE_ERROR_MESSAGE((rss_qs_present), + section_name, "rss_proto_ipv4", + "entry not allowed (rss_qs entry is not provided)"); + if (rss_proto_ipv6_present) + PARSE_ERROR_MESSAGE((rss_qs_present), + section_name, "rss_proto_ipv6", + "entry not allowed (rss_qs entry is not provided)"); + if (rss_proto_l2_present) + PARSE_ERROR_MESSAGE((rss_qs_present), + section_name, "rss_proto_l2", + "entry not allowed (rss_qs entry is not provided)"); + if (rss_proto_ipv4_present | + rss_proto_ipv6_present | + rss_proto_l2_present){ + if (rss_proto_ipv4_present == 0) + param->rss_proto_ipv4 = 0; + if (rss_proto_ipv6_present == 0) + param->rss_proto_ipv6 = 0; + if (rss_proto_l2_present == 0) + param->rss_proto_l2 = 0; + } free(entries); } @@ -1784,9 +1514,10 @@ parse_rxq(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->hwq_in_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->hwq_in_params, section_name); - param = &app->hwq_in_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); + + APP_PARAM_ADD_LINK_FOR_RXQ(app, section_name); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -1798,10 +1529,8 @@ parse_rxq(struct app_params *app, PARSE_ERROR((status == 0), section_name, ent->name); - idx = APP_PARAM_ADD(app->mempool_params, - ent->value); - PARSER_PARAM_ADD_CHECK(idx, app->mempool_params, - section_name); + + idx = APP_PARAM_ADD(app->mempool_params, ent->value); param->mempool_id = idx; continue; } @@ -1828,8 +1557,6 @@ parse_rxq(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; - free(entries); } @@ -1852,9 +1579,10 @@ parse_txq(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->hwq_out_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->hwq_out_params, section_name); - param = &app->hwq_out_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); + + APP_PARAM_ADD_LINK_FOR_TXQ(app, section_name); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -1887,12 +1615,19 @@ parse_txq(struct app_params *app, continue; } + if (strcmp(ent->name, "n_retries") == 0) { + int status = parser_read_uint64(¶m->n_retries, + ent->value); + + PARSE_ERROR((status == 0), section_name, + ent->name); + continue; + } + /* unrecognized */ PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; - free(entries); } @@ -1920,9 +1655,8 @@ parse_swq(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->swq_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->swq_params, section_name); - param = &app->swq_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -2050,11 +1784,9 @@ parse_swq(struct app_params *app, PARSE_ERROR((status == 0), section_name, ent->name); - idx = APP_PARAM_ADD(app->mempool_params, - ent->value); - PARSER_PARAM_ADD_CHECK(idx, app->mempool_params, - section_name); + idx = APP_PARAM_ADD(app->mempool_params, ent->value); param->mempool_direct_id = idx; + mempool_direct_present = 1; continue; } @@ -2066,11 +1798,10 @@ parse_swq(struct app_params *app, PARSE_ERROR((status == 0), section_name, ent->name); - idx = APP_PARAM_ADD(app->mempool_params, - ent->value); - PARSER_PARAM_ADD_CHECK(idx, app->mempool_params, - section_name); + + idx = APP_PARAM_ADD(app->mempool_params, ent->value); param->mempool_indirect_id = idx; + mempool_indirect_present = 1; continue; } @@ -2079,32 +1810,30 @@ parse_swq(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - APP_CHECK(((mtu_present) && + APP_CHECK(((mtu_present == 0) || ((param->ipv4_frag == 1) || (param->ipv6_frag == 1))), "Parse error in section \"%s\": IPv4/IPv6 fragmentation " "is off, therefore entry \"mtu\" is not allowed", section_name); - APP_CHECK(((metadata_size_present) && + APP_CHECK(((metadata_size_present == 0) || ((param->ipv4_frag == 1) || (param->ipv6_frag == 1))), "Parse error in section \"%s\": IPv4/IPv6 fragmentation " "is off, therefore entry \"metadata_size\" is " "not allowed", section_name); - APP_CHECK(((mempool_direct_present) && + APP_CHECK(((mempool_direct_present == 0) || ((param->ipv4_frag == 1) || (param->ipv6_frag == 1))), "Parse error in section \"%s\": IPv4/IPv6 fragmentation " "is off, therefore entry \"mempool_direct\" is " "not allowed", section_name); - APP_CHECK(((mempool_indirect_present) && + APP_CHECK(((mempool_indirect_present == 0) || ((param->ipv4_frag == 1) || (param->ipv6_frag == 1))), "Parse error in section \"%s\": IPv4/IPv6 fragmentation " "is off, therefore entry \"mempool_indirect\" is " "not allowed", section_name); - param->parsed = 1; - free(entries); } @@ -2127,9 +1856,10 @@ parse_tm(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->tm_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->tm_params, section_name); - param = &app->tm_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); + + APP_PARAM_ADD_LINK_FOR_TM(app, section_name); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -2162,7 +1892,101 @@ parse_tm(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; + free(entries); +} + +static void +parse_kni(struct app_params *app, + const char *section_name, + struct rte_cfgfile *cfg) +{ + struct app_pktq_kni_params *param; + struct rte_cfgfile_entry *entries; + int n_entries, i; + ssize_t param_idx; + + n_entries = rte_cfgfile_section_num_entries(cfg, section_name); + PARSE_ERROR_SECTION_NO_ENTRIES((n_entries > 0), section_name); + + entries = malloc(n_entries * sizeof(struct rte_cfgfile_entry)); + PARSE_ERROR_MALLOC(entries != NULL); + + rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); + + param_idx = APP_PARAM_ADD(app->kni_params, section_name); + param = &app->kni_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); + + APP_PARAM_ADD_LINK_FOR_KNI(app, section_name); + + for (i = 0; i < n_entries; i++) { + struct rte_cfgfile_entry *ent = &entries[i]; + + if (strcmp(ent->name, "core") == 0) { + int status = parse_pipeline_core( + ¶m->socket_id, + ¶m->core_id, + ¶m->hyper_th_id, + ent->value); + + PARSE_ERROR((status == 0), section_name, + ent->name); + param->force_bind = 1; + continue; + } + + if (strcmp(ent->name, "mempool") == 0) { + int status = validate_name(ent->value, + "MEMPOOL", 1); + ssize_t idx; + + PARSE_ERROR((status == 0), section_name, + ent->name); + + idx = APP_PARAM_ADD(app->mempool_params, ent->value); + param->mempool_id = idx; + continue; + } + + if (strcmp(ent->name, "burst_read") == 0) { + int status = parser_read_uint32(¶m->burst_read, + ent->value); + + PARSE_ERROR((status == 0), section_name, + ent->name); + continue; + } + + if (strcmp(ent->name, "burst_write") == 0) { + int status = parser_read_uint32(¶m->burst_write, + ent->value); + + PARSE_ERROR((status == 0), section_name, + ent->name); + continue; + } + + if (strcmp(ent->name, "dropless") == 0) { + int status = parser_read_arg_bool(ent->value); + + PARSE_ERROR((status != -EINVAL), section_name, + ent->name); + param->dropless = status; + continue; + } + + if (strcmp(ent->name, "n_retries") == 0) { + int status = parser_read_uint64(¶m->n_retries, + ent->value); + + PARSE_ERROR((status == 0), section_name, + ent->name); + continue; + } + + /* unrecognized */ + PARSE_ERROR_INVALID(0, section_name, ent->name); + } free(entries); } @@ -2188,9 +2012,8 @@ parse_source(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->source_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->source_params, section_name); - param = &app->source_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -2202,10 +2025,8 @@ parse_source(struct app_params *app, PARSE_ERROR((status == 0), section_name, ent->name); - idx = APP_PARAM_ADD(app->mempool_params, - ent->value); - PARSER_PARAM_ADD_CHECK(idx, app->mempool_params, - section_name); + + idx = APP_PARAM_ADD(app->mempool_params, ent->value); param->mempool_id = idx; continue; } @@ -2219,7 +2040,7 @@ parse_source(struct app_params *app, continue; } - if (strcmp(ent->name, "pcap_file_rd")) { + if (strcmp(ent->name, "pcap_file_rd") == 0) { PARSE_ERROR_DUPLICATE((pcap_file_present == 0), section_name, ent->name); @@ -2251,8 +2072,6 @@ parse_source(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; - free(entries); } @@ -2277,14 +2096,13 @@ parse_sink(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->sink_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->sink_params, section_name); - param = &app->sink_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; - if (strcmp(ent->name, "pcap_file_wr")) { + if (strcmp(ent->name, "pcap_file_wr") == 0) { PARSE_ERROR_DUPLICATE((pcap_file_present == 0), section_name, ent->name); @@ -2295,7 +2113,7 @@ parse_sink(struct app_params *app, continue; } - if (strcmp(ent->name, "pcap_n_pkt_wr")) { + if (strcmp(ent->name, "pcap_n_pkt_wr") == 0) { int status; PARSE_ERROR_DUPLICATE((pcap_n_pkt_present == 0), @@ -2314,8 +2132,6 @@ parse_sink(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; - free(entries); } @@ -2338,9 +2154,8 @@ parse_msgq_req_pipeline(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->msgq_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->msgq_params, section_name); - param = &app->msgq_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -2358,7 +2173,6 @@ parse_msgq_req_pipeline(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; free(entries); } @@ -2381,9 +2195,8 @@ parse_msgq_rsp_pipeline(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->msgq_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->msgq_params, section_name); - param = &app->msgq_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -2401,8 +2214,6 @@ parse_msgq_rsp_pipeline(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; - free(entries); } @@ -2425,9 +2236,8 @@ parse_msgq(struct app_params *app, rte_cfgfile_section_entries(cfg, section_name, entries, n_entries); param_idx = APP_PARAM_ADD(app->msgq_params, section_name); - PARSER_PARAM_ADD_CHECK(param_idx, app->msgq_params, section_name); - param = &app->msgq_params[param_idx]; + PARSE_CHECK_DUPLICATE_SECTION(param); for (i = 0; i < n_entries; i++) { struct rte_cfgfile_entry *ent = &entries[i]; @@ -2454,8 +2264,6 @@ parse_msgq(struct app_params *app, PARSE_ERROR_INVALID(0, section_name, ent->name); } - param->parsed = 1; - free(entries); } @@ -2478,6 +2286,7 @@ static const struct config_section cfg_file_scheme[] = { {"TXQ", 2, parse_txq}, {"SWQ", 1, parse_swq}, {"TM", 1, parse_tm}, + {"KNI", 1, parse_kni}, {"SOURCE", 1, parse_source}, {"SINK", 1, parse_sink}, {"MSGQ-REQ-PIPELINE", 1, parse_msgq_req_pipeline}, @@ -2488,10 +2297,7 @@ static const struct config_section cfg_file_scheme[] = { static void create_implicit_mempools(struct app_params *app) { - ssize_t idx; - - idx = APP_PARAM_ADD(app->mempool_params, "MEMPOOL0"); - PARSER_PARAM_ADD_CHECK(idx, app->mempool_params, "start-up"); + APP_PARAM_ADD(app->mempool_params, "MEMPOOL0"); } static void @@ -2510,7 +2316,6 @@ create_implicit_links_from_port_mask(struct app_params *app, snprintf(name, sizeof(name), "LINK%" PRIu32, link_id); idx = APP_PARAM_ADD(app->link_params, name); - PARSER_PARAM_ADD_CHECK(idx, app->link_params, name); app->link_params[idx].pmd_id = pmd_id; link_id++; @@ -2525,6 +2330,11 @@ assign_link_pmd_id_from_pci_bdf(struct app_params *app) for (i = 0; i < app->n_links; i++) { struct app_link_params *link = &app->link_params[i]; + APP_CHECK((strlen(link->pci_bdf)), + "Parse error: %s pci_bdf is not configured " + "(port_mask is not provided)", + link->name); + link->pmd_id = i; } } @@ -2615,28 +2425,12 @@ app_config_parse(struct app_params *app, const char *file_name) APP_PARAM_COUNT(app->hwq_out_params, app->n_pktq_hwq_out); APP_PARAM_COUNT(app->swq_params, app->n_pktq_swq); APP_PARAM_COUNT(app->tm_params, app->n_pktq_tm); + APP_PARAM_COUNT(app->kni_params, app->n_pktq_kni); APP_PARAM_COUNT(app->source_params, app->n_pktq_source); APP_PARAM_COUNT(app->sink_params, app->n_pktq_sink); APP_PARAM_COUNT(app->msgq_params, app->n_msgq); APP_PARAM_COUNT(app->pipeline_params, app->n_pipelines); -#ifdef RTE_PORT_PCAP - for (i = 0; i < (int)app->n_pktq_source; i++) { - struct app_pktq_source_params *p = &app->source_params[i]; - - APP_CHECK((p->file_name), "Parse error: missing " - "mandatory field \"pcap_file_rd\" for \"%s\"", - p->name); - } -#else - for (i = 0; i < (int)app->n_pktq_source; i++) { - struct app_pktq_source_params *p = &app->source_params[i]; - - APP_CHECK((!p->file_name), "Parse error: invalid field " - "\"pcap_file_rd\" for \"%s\"", p->name); - } -#endif - if (app->port_mask == 0) assign_link_pmd_id_from_pci_bdf(app); @@ -2803,6 +2597,84 @@ save_links_params(struct app_params *app, FILE *f) fprintf(f, "%s = %" PRIu32 "\n", "sctp_local_q", p->sctp_local_q); + if (p->n_rss_qs) { + uint32_t j; + + /* rss_qs */ + fprintf(f, "rss_qs = "); + for (j = 0; j < p->n_rss_qs; j++) + fprintf(f, "%" PRIu32 " ", p->rss_qs[j]); + fputc('\n', f); + + /* rss_proto_ipv4 */ + if (p->rss_proto_ipv4) { + fprintf(f, "rss_proto_ipv4 = "); + if (p->rss_proto_ipv4 & ETH_RSS_IPV4) + fprintf(f, "IP "); + if (p->rss_proto_ipv4 & ETH_RSS_FRAG_IPV4) + fprintf(f, "FRAG "); + if (p->rss_proto_ipv4 & + ETH_RSS_NONFRAG_IPV4_TCP) + fprintf(f, "TCP "); + if (p->rss_proto_ipv4 & + ETH_RSS_NONFRAG_IPV4_UDP) + fprintf(f, "UDP "); + if (p->rss_proto_ipv4 & + ETH_RSS_NONFRAG_IPV4_SCTP) + fprintf(f, "SCTP "); + if (p->rss_proto_ipv4 & + ETH_RSS_NONFRAG_IPV4_OTHER) + fprintf(f, "OTHER "); + fprintf(f, "\n"); + } else + fprintf(f, "; rss_proto_ipv4 = <NONE>\n"); + + /* rss_proto_ipv6 */ + if (p->rss_proto_ipv6) { + fprintf(f, "rss_proto_ipv6 = "); + if (p->rss_proto_ipv6 & ETH_RSS_IPV6) + fprintf(f, "IP "); + if (p->rss_proto_ipv6 & ETH_RSS_FRAG_IPV6) + fprintf(f, "FRAG "); + if (p->rss_proto_ipv6 & + ETH_RSS_NONFRAG_IPV6_TCP) + fprintf(f, "TCP "); + if (p->rss_proto_ipv6 & + ETH_RSS_NONFRAG_IPV6_UDP) + fprintf(f, "UDP "); + if (p->rss_proto_ipv6 & + ETH_RSS_NONFRAG_IPV6_SCTP) + fprintf(f, "SCTP "); + if (p->rss_proto_ipv6 & + ETH_RSS_NONFRAG_IPV6_OTHER) + fprintf(f, "OTHER "); + if (p->rss_proto_ipv6 & ETH_RSS_IPV6_EX) + fprintf(f, "IP_EX "); + if (p->rss_proto_ipv6 & + ETH_RSS_IPV6_TCP_EX) + fprintf(f, "TCP_EX "); + if (p->rss_proto_ipv6 & + ETH_RSS_IPV6_UDP_EX) + fprintf(f, "UDP_EX "); + fprintf(f, "\n"); + } else + fprintf(f, "; rss_proto_ipv6 = <NONE>\n"); + + /* rss_proto_l2 */ + if (p->rss_proto_l2) { + fprintf(f, "rss_proto_l2 = "); + if (p->rss_proto_l2 & ETH_RSS_L2_PAYLOAD) + fprintf(f, "L2 "); + fprintf(f, "\n"); + } else + fprintf(f, "; rss_proto_l2 = <NONE>\n"); + } else { + fprintf(f, "; rss_qs = <NONE>\n"); + fprintf(f, "; rss_proto_ipv4 = <NONE>\n"); + fprintf(f, "; rss_proto_ipv6 = <NONE>\n"); + fprintf(f, "; rss_proto_l2 = <NONE>\n"); + } + if (strlen(p->pci_bdf)) fprintf(f, "%s = %s\n", "pci_bdf", p->pci_bdf); @@ -2851,6 +2723,7 @@ save_txq_params(struct app_params *app, FILE *f) fprintf(f, "%s = %s\n", "dropless", p->dropless ? "yes" : "no"); + fprintf(f, "%s = %" PRIu64 "\n", "n_retries", p->n_retries); fputc('\n', f); } @@ -2916,6 +2789,53 @@ save_tm_params(struct app_params *app, FILE *f) } static void +save_kni_params(struct app_params *app, FILE *f) +{ + struct app_pktq_kni_params *p; + size_t i, count; + + count = RTE_DIM(app->kni_params); + for (i = 0; i < count; i++) { + p = &app->kni_params[i]; + if (!APP_PARAM_VALID(p)) + continue; + + /* section name */ + fprintf(f, "[%s]\n", p->name); + + /* core */ + if (p->force_bind) { + fprintf(f, "; force_bind = 1\n"); + fprintf(f, "core = s%" PRIu32 "c%" PRIu32 "%s\n", + p->socket_id, + p->core_id, + (p->hyper_th_id) ? "h" : ""); + } else + fprintf(f, "; force_bind = 0\n"); + + /* mempool */ + fprintf(f, "%s = %s\n", "mempool", + app->mempool_params[p->mempool_id].name); + + /* burst_read */ + fprintf(f, "%s = %" PRIu32 "\n", "burst_read", p->burst_read); + + /* burst_write */ + fprintf(f, "%s = %" PRIu32 "\n", "burst_write", p->burst_write); + + /* dropless */ + fprintf(f, "%s = %s\n", + "dropless", + p->dropless ? "yes" : "no"); + + /* n_retries */ + fprintf(f, "%s = %" PRIu64 "\n", "n_retries", p->n_retries); + + fputc('\n', f); + } +} + +static void save_source_params(struct app_params *app, FILE *f) { struct app_pktq_source_params *p; @@ -3022,6 +2942,9 @@ save_pipeline_params(struct app_params *app, FILE *f) case APP_PKTQ_IN_TM: name = app->tm_params[pp->id].name; break; + case APP_PKTQ_IN_KNI: + name = app->kni_params[pp->id].name; + break; case APP_PKTQ_IN_SOURCE: name = app->source_params[pp->id].name; break; @@ -3056,6 +2979,9 @@ save_pipeline_params(struct app_params *app, FILE *f) case APP_PKTQ_OUT_TM: name = app->tm_params[pp->id].name; break; + case APP_PKTQ_OUT_KNI: + name = app->kni_params[pp->id].name; + break; case APP_PKTQ_OUT_SINK: name = app->sink_params[pp->id].name; break; @@ -3141,6 +3067,7 @@ app_config_save(struct app_params *app, const char *file_name) save_txq_params(app, file); save_swq_params(app, file); save_tm_params(app, file); + save_kni_params(app, file); save_source_params(app, file); save_sink_params(app, file); save_msgq_params(app, file); @@ -3156,6 +3083,10 @@ app_config_init(struct app_params *app) memcpy(app, &app_params_default, sizeof(struct app_params)); + /* configure default_source_params */ + default_source_params.file_name = strdup("./config/packets.pcap"); + PARSE_ERROR_MALLOC(default_source_params.file_name != NULL); + for (i = 0; i < RTE_DIM(app->mempool_params); i++) memcpy(&app->mempool_params[i], &mempool_params_default, @@ -3186,6 +3117,11 @@ app_config_init(struct app_params *app) &default_tm_params, sizeof(default_tm_params)); + for (i = 0; i < RTE_DIM(app->kni_params); i++) + memcpy(&app->kni_params[i], + &default_kni_params, + sizeof(default_kni_params)); + for (i = 0; i < RTE_DIM(app->source_params); i++) memcpy(&app->source_params[i], &default_source_params, diff --git a/examples/ip_pipeline/init.c b/examples/ip_pipeline/init.c index 83422e88..cd167f61 100644 --- a/examples/ip_pipeline/init.c +++ b/examples/ip_pipeline/init.c @@ -55,6 +55,8 @@ #define APP_NAME_SIZE 32 +#define APP_RETA_SIZE_MAX (ETH_RSS_RETA_SIZE_512 / RTE_RETA_GROUP_SIZE) + static void app_init_core_map(struct app_params *app) { @@ -902,6 +904,67 @@ app_get_cpu_socket_id(uint32_t pmd_id) return (status != SOCKET_ID_ANY) ? status : 0; } +static inline int +app_link_rss_enabled(struct app_link_params *cp) +{ + return (cp->n_rss_qs) ? 1 : 0; +} + +static void +app_link_rss_setup(struct app_link_params *cp) +{ + struct rte_eth_dev_info dev_info; + struct rte_eth_rss_reta_entry64 reta_conf[APP_RETA_SIZE_MAX]; + uint32_t i; + int status; + + /* Get RETA size */ + memset(&dev_info, 0, sizeof(dev_info)); + rte_eth_dev_info_get(cp->pmd_id, &dev_info); + + if (dev_info.reta_size == 0) + rte_panic("%s (%u): RSS setup error (null RETA size)\n", + cp->name, cp->pmd_id); + + if (dev_info.reta_size > ETH_RSS_RETA_SIZE_512) + rte_panic("%s (%u): RSS setup error (RETA size too big)\n", + cp->name, cp->pmd_id); + + /* Setup RETA contents */ + memset(reta_conf, 0, sizeof(reta_conf)); + + for (i = 0; i < dev_info.reta_size; i++) + reta_conf[i / RTE_RETA_GROUP_SIZE].mask = UINT64_MAX; + + for (i = 0; i < dev_info.reta_size; i++) { + uint32_t reta_id = i / RTE_RETA_GROUP_SIZE; + uint32_t reta_pos = i % RTE_RETA_GROUP_SIZE; + uint32_t rss_qs_pos = i % cp->n_rss_qs; + + reta_conf[reta_id].reta[reta_pos] = + (uint16_t) cp->rss_qs[rss_qs_pos]; + } + + /* RETA update */ + status = rte_eth_dev_rss_reta_update(cp->pmd_id, + reta_conf, + dev_info.reta_size); + if (status != 0) + rte_panic("%s (%u): RSS setup error (RETA update failed)\n", + cp->name, cp->pmd_id); +} + +static void +app_init_link_set_config(struct app_link_params *p) +{ + if (p->n_rss_qs) { + p->conf.rxmode.mq_mode = ETH_MQ_RX_RSS; + p->conf.rx_adv_conf.rss_conf.rss_hf = p->rss_proto_ipv4 | + p->rss_proto_ipv6 | + p->rss_proto_l2; + } +} + static void app_init_link(struct app_params *app) { @@ -917,6 +980,7 @@ app_init_link(struct app_params *app) sscanf(p_link->name, "LINK%" PRIu32, &link_id); n_hwq_in = app_link_get_n_rxq(app, p_link); n_hwq_out = app_link_get_n_txq(app, p_link); + app_init_link_set_config(p_link); APP_LOG(app, HIGH, "Initializing %s (%" PRIu32") " "(%" PRIu32 " RXQ, %" PRIu32 " TXQ) ...", @@ -1001,9 +1065,13 @@ app_init_link(struct app_params *app) rte_panic("Cannot start %s (error %" PRId32 ")\n", p_link->name, status); - /* LINK UP */ + /* LINK FILTERS */ app_link_set_arp_filter(app, p_link); app_link_set_tcp_syn_filter(app, p_link); + if (app_link_rss_enabled(p_link)) + app_link_rss_setup(p_link); + + /* LINK UP */ app_link_up_internal(app, p_link); } @@ -1108,6 +1176,111 @@ app_init_tm(struct app_params *app) } } +#ifdef RTE_LIBRTE_KNI +static int +kni_config_network_interface(uint8_t port_id, uint8_t if_up) { + int ret = 0; + + if (port_id >= rte_eth_dev_count()) + return -EINVAL; + + ret = (if_up) ? + rte_eth_dev_set_link_up(port_id) : + rte_eth_dev_set_link_down(port_id); + + return ret; +} + +static int +kni_change_mtu(uint8_t port_id, unsigned new_mtu) { + int ret; + + if (port_id >= rte_eth_dev_count()) + return -EINVAL; + + if (new_mtu > ETHER_MAX_LEN) + return -EINVAL; + + /* Set new MTU */ + ret = rte_eth_dev_set_mtu(port_id, new_mtu); + if (ret < 0) + return ret; + + return 0; +} +#endif /* RTE_LIBRTE_KNI */ + +#ifndef RTE_LIBRTE_KNI +static void +app_init_kni(struct app_params *app) { + if (app->n_pktq_kni == 0) + return; + + rte_panic("Can not init KNI without librte_kni support.\n"); +} +#else +static void +app_init_kni(struct app_params *app) { + uint32_t i; + + if (app->n_pktq_kni == 0) + return; + + rte_kni_init(app->n_pktq_kni); + + for (i = 0; i < app->n_pktq_kni; i++) { + struct app_pktq_kni_params *p_kni = &app->kni_params[i]; + struct app_link_params *p_link; + struct rte_eth_dev_info dev_info; + struct app_mempool_params *mempool_params; + struct rte_mempool *mempool; + struct rte_kni_conf conf; + struct rte_kni_ops ops; + + /* LINK */ + p_link = app_get_link_for_kni(app, p_kni); + memset(&dev_info, 0, sizeof(dev_info)); + rte_eth_dev_info_get(p_link->pmd_id, &dev_info); + + /* MEMPOOL */ + mempool_params = &app->mempool_params[p_kni->mempool_id]; + mempool = app->mempool[p_kni->mempool_id]; + + /* KNI */ + memset(&conf, 0, sizeof(conf)); + snprintf(conf.name, RTE_KNI_NAMESIZE, "%s", p_kni->name); + conf.force_bind = p_kni->force_bind; + if (conf.force_bind) { + int lcore_id; + + lcore_id = cpu_core_map_get_lcore_id(app->core_map, + p_kni->socket_id, + p_kni->core_id, + p_kni->hyper_th_id); + + if (lcore_id < 0) + rte_panic("%s invalid CPU core\n", p_kni->name); + + conf.core_id = (uint32_t) lcore_id; + } + conf.group_id = p_link->pmd_id; + conf.mbuf_size = mempool_params->buffer_size; + conf.addr = dev_info.pci_dev->addr; + conf.id = dev_info.pci_dev->id; + + memset(&ops, 0, sizeof(ops)); + ops.port_id = (uint8_t) p_link->pmd_id; + ops.change_mtu = kni_change_mtu; + ops.config_network_if = kni_config_network_interface; + + APP_LOG(app, HIGH, "Initializing %s ...", p_kni->name); + app->kni[i] = rte_kni_alloc(mempool, &conf, &ops); + if (!app->kni[i]) + rte_panic("%s init error\n", p_kni->name); + } +} +#endif /* RTE_LIBRTE_KNI */ + static void app_init_msgq(struct app_params *app) { @@ -1128,15 +1301,16 @@ app_init_msgq(struct app_params *app) } } -static void app_pipeline_params_get(struct app_params *app, +void app_pipeline_params_get(struct app_params *app, struct app_pipeline_params *p_in, struct pipeline_params *p_out) { uint32_t i; - uint32_t mempool_id; snprintf(p_out->name, PIPELINE_NAME_SIZE, "%s", p_in->name); + snprintf(p_out->type, PIPELINE_TYPE_SIZE, "%s", p_in->type); + p_out->socket_id = (int) p_in->socket_id; p_out->log_level = app->log_level; @@ -1212,34 +1386,35 @@ static void app_pipeline_params_get(struct app_params *app, break; } case APP_PKTQ_IN_TM: + { out->type = PIPELINE_PORT_IN_SCHED_READER; out->params.sched.sched = app->tm[in->id]; out->burst_size = app->tm_params[in->id].burst_read; break; + } +#ifdef RTE_LIBRTE_KNI + case APP_PKTQ_IN_KNI: + { + out->type = PIPELINE_PORT_IN_KNI_READER; + out->params.kni.kni = app->kni[in->id]; + out->burst_size = app->kni_params[in->id].burst_read; + break; + } +#endif /* RTE_LIBRTE_KNI */ case APP_PKTQ_IN_SOURCE: - mempool_id = app->source_params[in->id].mempool_id; + { + uint32_t mempool_id = + app->source_params[in->id].mempool_id; + out->type = PIPELINE_PORT_IN_SOURCE; out->params.source.mempool = app->mempool[mempool_id]; out->burst_size = app->source_params[in->id].burst; - -#ifdef RTE_NEXT_ABI - if (app->source_params[in->id].file_name - != NULL) { - out->params.source.file_name = strdup( - app->source_params[in->id]. - file_name); - if (out->params.source.file_name == NULL) { - out->params.source. - n_bytes_per_pkt = 0; - break; - } - out->params.source.n_bytes_per_pkt = - app->source_params[in->id]. - n_bytes_per_pkt; - } -#endif - + out->params.source.file_name = + app->source_params[in->id].file_name; + out->params.source.n_bytes_per_pkt = + app->source_params[in->id].n_bytes_per_pkt; break; + } default: break; } @@ -1350,7 +1525,8 @@ static void app_pipeline_params_get(struct app_params *app, } break; } - case APP_PKTQ_OUT_TM: { + case APP_PKTQ_OUT_TM: + { struct rte_port_sched_writer_params *params = &out->params.sched; @@ -1360,24 +1536,45 @@ static void app_pipeline_params_get(struct app_params *app, app->tm_params[in->id].burst_write; break; } - case APP_PKTQ_OUT_SINK: - out->type = PIPELINE_PORT_OUT_SINK; - if (app->sink_params[in->id].file_name != NULL) { - out->params.sink.file_name = strdup( - app->sink_params[in->id]. - file_name); - if (out->params.sink.file_name == NULL) { - out->params.sink.max_n_pkts = 0; - break; - } - out->params.sink.max_n_pkts = - app->sink_params[in->id]. - n_pkts_to_dump; +#ifdef RTE_LIBRTE_KNI + case APP_PKTQ_OUT_KNI: + { + struct app_pktq_kni_params *p_kni = + &app->kni_params[in->id]; + + if (p_kni->dropless == 0) { + struct rte_port_kni_writer_params *params = + &out->params.kni; + + out->type = PIPELINE_PORT_OUT_KNI_WRITER; + params->kni = app->kni[in->id]; + params->tx_burst_sz = + app->kni_params[in->id].burst_write; } else { - out->params.sink.file_name = NULL; - out->params.sink.max_n_pkts = 0; + struct rte_port_kni_writer_nodrop_params + *params = &out->params.kni_nodrop; + + out->type = PIPELINE_PORT_OUT_KNI_WRITER_NODROP; + params->kni = app->kni[in->id]; + params->tx_burst_sz = + app->kni_params[in->id].burst_write; + params->n_retries = + app->kni_params[in->id].n_retries; } break; + } +#endif /* RTE_LIBRTE_KNI */ + case APP_PKTQ_OUT_SINK: + { + out->type = PIPELINE_PORT_OUT_SINK; + out->params.sink.file_name = + app->sink_params[in->id].file_name; + out->params.sink.max_n_pkts = + app->sink_params[in->id]. + n_pkts_to_dump; + + break; + } default: break; } @@ -1449,6 +1646,27 @@ app_init_pipelines(struct app_params *app) } static void +app_post_init_pipelines(struct app_params *app) +{ + uint32_t p_id; + + for (p_id = 0; p_id < app->n_pipelines; p_id++) { + struct app_pipeline_params *params = + &app->pipeline_params[p_id]; + struct app_pipeline_data *data = &app->pipeline_data[p_id]; + int status; + + if (data->ptype->fe_ops->f_post_init == NULL) + continue; + + status = data->ptype->fe_ops->f_post_init(data->fe); + if (status) + rte_panic("Pipeline instance \"%s\" front-end " + "post-init error\n", params->name); + } +} + +static void app_init_threads(struct app_params *app) { uint64_t time = rte_get_tsc_cycles(); @@ -1534,6 +1752,7 @@ int app_init(struct app_params *app) app_init_link(app); app_init_swq(app); app_init_tm(app); + app_init_kni(app); app_init_msgq(app); app_pipeline_common_cmd_push(app); @@ -1551,6 +1770,13 @@ int app_init(struct app_params *app) return 0; } +int app_post_init(struct app_params *app) +{ + app_post_init_pipelines(app); + + return 0; +} + static int app_pipeline_type_cmd_push(struct app_params *app, struct pipeline_type *ptype) diff --git a/examples/ip_pipeline/parser.c b/examples/ip_pipeline/parser.c new file mode 100644 index 00000000..689e2065 --- /dev/null +++ b/examples/ip_pipeline/parser.c @@ -0,0 +1,745 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * For my_ether_aton() function: + * + * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org> + * All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the University of California, Berkeley nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * For inet_pton4() and inet_pton6() functions: + * + * Copyright (c) 1996 by Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS + * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE + * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#include <stdint.h> +#include <stdlib.h> +#include <stdio.h> +#include <ctype.h> +#include <getopt.h> +#include <errno.h> +#include <stdarg.h> +#include <string.h> +#include <libgen.h> +#include <unistd.h> +#include <sys/wait.h> + +#include <rte_errno.h> +#include <rte_cfgfile.h> +#include <rte_string_fns.h> + +#include "app.h" +#include "parser.h" + +static uint32_t +get_hex_val(char c) +{ + switch (c) { + case '0': case '1': case '2': case '3': case '4': case '5': + case '6': case '7': case '8': case '9': + return c - '0'; + case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': + return c - 'A' + 10; + case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': + return c - 'a' + 10; + default: + return 0; + } +} + +int +parser_read_arg_bool(const char *p) +{ + p = skip_white_spaces(p); + int result = -EINVAL; + + if (((p[0] == 'y') && (p[1] == 'e') && (p[2] == 's')) || + ((p[0] == 'Y') && (p[1] == 'E') && (p[2] == 'S'))) { + p += 3; + result = 1; + } + + if (((p[0] == 'o') && (p[1] == 'n')) || + ((p[0] == 'O') && (p[1] == 'N'))) { + p += 2; + result = 1; + } + + if (((p[0] == 'n') && (p[1] == 'o')) || + ((p[0] == 'N') && (p[1] == 'O'))) { + p += 2; + result = 0; + } + + if (((p[0] == 'o') && (p[1] == 'f') && (p[2] == 'f')) || + ((p[0] == 'O') && (p[1] == 'F') && (p[2] == 'F'))) { + p += 3; + result = 0; + } + + p = skip_white_spaces(p); + + if (p[0] != '\0') + return -EINVAL; + + return result; +} + +int +parser_read_uint64(uint64_t *value, const char *p) +{ + char *next; + uint64_t val; + + p = skip_white_spaces(p); + if (!isdigit(*p)) + return -EINVAL; + + val = strtoul(p, &next, 10); + if (p == next) + return -EINVAL; + + p = next; + switch (*p) { + case 'T': + val *= 1024ULL; + /* fall through */ + case 'G': + val *= 1024ULL; + /* fall through */ + case 'M': + val *= 1024ULL; + /* fall through */ + case 'k': + case 'K': + val *= 1024ULL; + p++; + break; + } + + p = skip_white_spaces(p); + if (*p != '\0') + return -EINVAL; + + *value = val; + return 0; +} + +int +parser_read_uint64_hex(uint64_t *value, const char *p) +{ + char *next; + uint64_t val; + + p = skip_white_spaces(p); + + val = strtoul(p, &next, 16); + if (p == next) + return -EINVAL; + + p = skip_white_spaces(next); + if (*p != '\0') + return -EINVAL; + + *value = val; + return 0; +} + +int +parser_read_uint32(uint32_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT32_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint32_hex(uint32_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64_hex(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT32_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint16(uint16_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT16_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint16_hex(uint16_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64_hex(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT16_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint8(uint8_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT8_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint8_hex(uint8_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64_hex(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT8_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parse_tokenize_string(char *string, char *tokens[], uint32_t *n_tokens) +{ + uint32_t i; + + if ((string == NULL) || + (tokens == NULL) || + (*n_tokens < 1)) + return -EINVAL; + + for (i = 0; i < *n_tokens; i++) { + tokens[i] = strtok_r(string, PARSE_DELIMITER, &string); + if (tokens[i] == NULL) + break; + } + + if ((i == *n_tokens) && + (NULL != strtok_r(string, PARSE_DELIMITER, &string))) + return -E2BIG; + + *n_tokens = i; + return 0; +} + +int +parse_hex_string(char *src, uint8_t *dst, uint32_t *size) +{ + char *c; + uint32_t len, i; + + /* Check input parameters */ + if ((src == NULL) || + (dst == NULL) || + (size == NULL) || + (*size == 0)) + return -1; + + len = strlen(src); + if (((len & 3) != 0) || + (len > (*size) * 2)) + return -1; + *size = len / 2; + + for (c = src; *c != 0; c++) { + if ((((*c) >= '0') && ((*c) <= '9')) || + (((*c) >= 'A') && ((*c) <= 'F')) || + (((*c) >= 'a') && ((*c) <= 'f'))) + continue; + + return -1; + } + + /* Convert chars to bytes */ + for (i = 0; i < *size; i++) + dst[i] = get_hex_val(src[2 * i]) * 16 + + get_hex_val(src[2 * i + 1]); + + return 0; +} + +int +parse_mpls_labels(char *string, uint32_t *labels, uint32_t *n_labels) +{ + uint32_t n_max_labels = *n_labels, count = 0; + + /* Check for void list of labels */ + if (strcmp(string, "<void>") == 0) { + *n_labels = 0; + return 0; + } + + /* At least one label should be present */ + for ( ; (*string != '\0'); ) { + char *next; + int value; + + if (count >= n_max_labels) + return -1; + + if (count > 0) { + if (string[0] != ':') + return -1; + + string++; + } + + value = strtol(string, &next, 10); + if (next == string) + return -1; + string = next; + + labels[count++] = (uint32_t) value; + } + + *n_labels = count; + return 0; +} + +#define INADDRSZ 4 +#define IN6ADDRSZ 16 + +/* int + * inet_pton4(src, dst) + * like inet_aton() but without all the hexadecimal and shorthand. + * return: + * 1 if `src' is a valid dotted quad, else 0. + * notice: + * does not touch `dst' unless it's returning 1. + * author: + * Paul Vixie, 1996. + */ +static int +inet_pton4(const char *src, unsigned char *dst) +{ + static const char digits[] = "0123456789"; + int saw_digit, octets, ch; + unsigned char tmp[INADDRSZ], *tp; + + saw_digit = 0; + octets = 0; + *(tp = tmp) = 0; + while ((ch = *src++) != '\0') { + const char *pch; + + pch = strchr(digits, ch); + if (pch != NULL) { + unsigned int new = *tp * 10 + (pch - digits); + + if (new > 255) + return 0; + if (!saw_digit) { + if (++octets > 4) + return 0; + saw_digit = 1; + } + *tp = (unsigned char)new; + } else if (ch == '.' && saw_digit) { + if (octets == 4) + return 0; + *++tp = 0; + saw_digit = 0; + } else + return 0; + } + if (octets < 4) + return 0; + + memcpy(dst, tmp, INADDRSZ); + return 1; +} + +/* int + * inet_pton6(src, dst) + * convert presentation level address to network order binary form. + * return: + * 1 if `src' is a valid [RFC1884 2.2] address, else 0. + * notice: + * (1) does not touch `dst' unless it's returning 1. + * (2) :: in a full address is silently ignored. + * credit: + * inspired by Mark Andrews. + * author: + * Paul Vixie, 1996. + */ +static int +inet_pton6(const char *src, unsigned char *dst) +{ + static const char xdigits_l[] = "0123456789abcdef", + xdigits_u[] = "0123456789ABCDEF"; + unsigned char tmp[IN6ADDRSZ], *tp = 0, *endp = 0, *colonp = 0; + const char *xdigits = 0, *curtok = 0; + int ch = 0, saw_xdigit = 0, count_xdigit = 0; + unsigned int val = 0; + unsigned dbloct_count = 0; + + memset((tp = tmp), '\0', IN6ADDRSZ); + endp = tp + IN6ADDRSZ; + colonp = NULL; + /* Leading :: requires some special handling. */ + if (*src == ':') + if (*++src != ':') + return 0; + curtok = src; + saw_xdigit = count_xdigit = 0; + val = 0; + + while ((ch = *src++) != '\0') { + const char *pch; + + pch = strchr((xdigits = xdigits_l), ch); + if (pch == NULL) + pch = strchr((xdigits = xdigits_u), ch); + if (pch != NULL) { + if (count_xdigit >= 4) + return 0; + val <<= 4; + val |= (pch - xdigits); + if (val > 0xffff) + return 0; + saw_xdigit = 1; + count_xdigit++; + continue; + } + if (ch == ':') { + curtok = src; + if (!saw_xdigit) { + if (colonp) + return 0; + colonp = tp; + continue; + } else if (*src == '\0') { + return 0; + } + if (tp + sizeof(int16_t) > endp) + return 0; + *tp++ = (unsigned char) ((val >> 8) & 0xff); + *tp++ = (unsigned char) (val & 0xff); + saw_xdigit = 0; + count_xdigit = 0; + val = 0; + dbloct_count++; + continue; + } + if (ch == '.' && ((tp + INADDRSZ) <= endp) && + inet_pton4(curtok, tp) > 0) { + tp += INADDRSZ; + saw_xdigit = 0; + dbloct_count += 2; + break; /* '\0' was seen by inet_pton4(). */ + } + return 0; + } + if (saw_xdigit) { + if (tp + sizeof(int16_t) > endp) + return 0; + *tp++ = (unsigned char) ((val >> 8) & 0xff); + *tp++ = (unsigned char) (val & 0xff); + dbloct_count++; + } + if (colonp != NULL) { + /* if we already have 8 double octets, having a colon means error */ + if (dbloct_count == 8) + return 0; + + /* + * Since some memmove()'s erroneously fail to handle + * overlapping regions, we'll do the shift by hand. + */ + const int n = tp - colonp; + int i; + + for (i = 1; i <= n; i++) { + endp[-i] = colonp[n - i]; + colonp[n - i] = 0; + } + tp = endp; + } + if (tp != endp) + return 0; + memcpy(dst, tmp, IN6ADDRSZ); + return 1; +} + +static struct ether_addr * +my_ether_aton(const char *a) +{ + int i; + char *end; + unsigned long o[ETHER_ADDR_LEN]; + static struct ether_addr ether_addr; + + i = 0; + do { + errno = 0; + o[i] = strtoul(a, &end, 16); + if (errno != 0 || end == a || (end[0] != ':' && end[0] != 0)) + return NULL; + a = end + 1; + } while (++i != sizeof(o) / sizeof(o[0]) && end[0] != 0); + + /* Junk at the end of line */ + if (end[0] != 0) + return NULL; + + /* Support the format XX:XX:XX:XX:XX:XX */ + if (i == ETHER_ADDR_LEN) { + while (i-- != 0) { + if (o[i] > UINT8_MAX) + return NULL; + ether_addr.addr_bytes[i] = (uint8_t)o[i]; + } + /* Support the format XXXX:XXXX:XXXX */ + } else if (i == ETHER_ADDR_LEN / 2) { + while (i-- != 0) { + if (o[i] > UINT16_MAX) + return NULL; + ether_addr.addr_bytes[i * 2] = (uint8_t)(o[i] >> 8); + ether_addr.addr_bytes[i * 2 + 1] = (uint8_t)(o[i] & 0xff); + } + /* unknown format */ + } else + return NULL; + + return (struct ether_addr *)ðer_addr; +} + +int +parse_ipv4_addr(const char *token, struct in_addr *ipv4) +{ + if (strlen(token) >= INET_ADDRSTRLEN) + return -EINVAL; + + if (inet_pton4(token, (unsigned char *)ipv4) != 1) + return -EINVAL; + + return 0; +} + +int +parse_ipv6_addr(const char *token, struct in6_addr *ipv6) +{ + if (strlen(token) >= INET6_ADDRSTRLEN) + return -EINVAL; + + if (inet_pton6(token, (unsigned char *)ipv6) != 1) + return -EINVAL; + + return 0; +} + +int +parse_mac_addr(const char *token, struct ether_addr *addr) +{ + struct ether_addr *tmp; + + tmp = my_ether_aton(token); + if (tmp == NULL) + return -1; + + memcpy(addr, tmp, sizeof(struct ether_addr)); + return 0; +} + +int +parse_pipeline_core(uint32_t *socket, + uint32_t *core, + uint32_t *ht, + const char *entry) +{ + size_t num_len; + char num[8]; + + uint32_t s = 0, c = 0, h = 0, val; + uint8_t s_parsed = 0, c_parsed = 0, h_parsed = 0; + const char *next = skip_white_spaces(entry); + char type; + + /* Expect <CORE> or [sX][cY][h]. At least one parameter is required. */ + while (*next != '\0') { + /* If everything parsed nothing should left */ + if (s_parsed && c_parsed && h_parsed) + return -EINVAL; + + type = *next; + switch (type) { + case 's': + case 'S': + if (s_parsed || c_parsed || h_parsed) + return -EINVAL; + s_parsed = 1; + next++; + break; + case 'c': + case 'C': + if (c_parsed || h_parsed) + return -EINVAL; + c_parsed = 1; + next++; + break; + case 'h': + case 'H': + if (h_parsed) + return -EINVAL; + h_parsed = 1; + next++; + break; + default: + /* If it start from digit it must be only core id. */ + if (!isdigit(*next) || s_parsed || c_parsed || h_parsed) + return -EINVAL; + + type = 'C'; + } + + for (num_len = 0; *next != '\0'; next++, num_len++) { + if (num_len == RTE_DIM(num)) + return -EINVAL; + + if (!isdigit(*next)) + break; + + num[num_len] = *next; + } + + if (num_len == 0 && type != 'h' && type != 'H') + return -EINVAL; + + if (num_len != 0 && (type == 'h' || type == 'H')) + return -EINVAL; + + num[num_len] = '\0'; + val = strtol(num, NULL, 10); + + h = 0; + switch (type) { + case 's': + case 'S': + s = val; + break; + case 'c': + case 'C': + c = val; + break; + case 'h': + case 'H': + h = 1; + break; + } + } + + *socket = s; + *core = c; + *ht = h; + return 0; +} diff --git a/examples/ip_pipeline/parser.h b/examples/ip_pipeline/parser.h index 58b59daf..9bd36af3 100644 --- a/examples/ip_pipeline/parser.h +++ b/examples/ip_pipeline/parser.h @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,17 +34,51 @@ #ifndef __INCLUDE_PARSER_H__ #define __INCLUDE_PARSER_H__ -int -parser_read_arg_bool(const char *p); +#include <stdint.h> -int -parser_read_uint64(uint64_t *value, const char *p); +#include <rte_ip.h> +#include <rte_ether.h> -int -parser_read_uint32(uint32_t *value, const char *p); +#define PARSE_DELIMITER " \f\n\r\t\v" -int -parse_hex_string(char *src, uint8_t *dst, uint32_t *size); +#define skip_white_spaces(pos) \ +({ \ + __typeof__(pos) _p = (pos); \ + for ( ; isspace(*_p); _p++) \ + ; \ + _p; \ +}) -#endif +static inline size_t +skip_digits(const char *src) +{ + size_t i; + + for (i = 0; isdigit(src[i]); i++) + ; + + return i; +} + +int parser_read_arg_bool(const char *p); + +int parser_read_uint64(uint64_t *value, const char *p); +int parser_read_uint32(uint32_t *value, const char *p); +int parser_read_uint16(uint16_t *value, const char *p); +int parser_read_uint8(uint8_t *value, const char *p); +int parser_read_uint64_hex(uint64_t *value, const char *p); +int parser_read_uint32_hex(uint32_t *value, const char *p); +int parser_read_uint16_hex(uint16_t *value, const char *p); +int parser_read_uint8_hex(uint8_t *value, const char *p); + +int parse_hex_string(char *src, uint8_t *dst, uint32_t *size); + +int parse_ipv4_addr(const char *token, struct in_addr *ipv4); +int parse_ipv6_addr(const char *token, struct in6_addr *ipv6); +int parse_mac_addr(const char *token, struct ether_addr *addr); +int parse_mpls_labels(char *string, uint32_t *labels, uint32_t *n_labels); + +int parse_tokenize_string(char *string, char *tokens[], uint32_t *n_tokens); + +#endif diff --git a/examples/ip_pipeline/pipeline.h b/examples/ip_pipeline/pipeline.h index dab9c36d..14a551db 100644 --- a/examples/ip_pipeline/pipeline.h +++ b/examples/ip_pipeline/pipeline.h @@ -42,13 +42,22 @@ * Pipeline type front-end operations */ -typedef void* (*pipeline_fe_op_init)(struct pipeline_params *params, void *arg); +typedef void* (*pipeline_fe_op_init)(struct pipeline_params *params, + void *arg); + +typedef int (*pipeline_fe_op_post_init)(void *pipeline); typedef int (*pipeline_fe_op_free)(void *pipeline); +typedef int (*pipeline_fe_op_track)(struct pipeline_params *params, + uint32_t port_in, + uint32_t *port_out); + struct pipeline_fe_ops { pipeline_fe_op_init f_init; + pipeline_fe_op_post_init f_post_init; pipeline_fe_op_free f_free; + pipeline_fe_op_track f_track; cmdline_parse_ctx_t *cmds; }; diff --git a/examples/ip_pipeline/pipeline/pipeline_common_fe.c b/examples/ip_pipeline/pipeline/pipeline_common_fe.c index a691d422..cd1d082a 100644 --- a/examples/ip_pipeline/pipeline/pipeline_common_fe.c +++ b/examples/ip_pipeline/pipeline/pipeline_common_fe.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -42,12 +42,146 @@ #include <cmdline_parse.h> #include <cmdline_parse_num.h> #include <cmdline_parse_string.h> -#include <cmdline_parse_ipaddr.h> -#include <cmdline_parse_etheraddr.h> -#include <cmdline_socket.h> #include <cmdline.h> #include "pipeline_common_fe.h" +#include "parser.h" + +struct app_link_params * +app_pipeline_track_pktq_out_to_link(struct app_params *app, + uint32_t pipeline_id, + uint32_t pktq_out_id) +{ + struct app_pipeline_params *p; + + /* Check input arguments */ + if (app == NULL) + return NULL; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p); + if (p == NULL) + return NULL; + + for ( ; ; ) { + struct app_pktq_out_params *pktq_out = + &p->pktq_out[pktq_out_id]; + + switch (pktq_out->type) { + case APP_PKTQ_OUT_HWQ: + { + struct app_pktq_hwq_out_params *hwq_out; + + hwq_out = &app->hwq_out_params[pktq_out->id]; + + return app_get_link_for_txq(app, hwq_out); + } + + case APP_PKTQ_OUT_SWQ: + { + struct pipeline_params pp; + struct pipeline_type *ptype; + struct app_pktq_swq_params *swq; + uint32_t pktq_in_id; + int status; + + swq = &app->swq_params[pktq_out->id]; + p = app_swq_get_reader(app, swq, &pktq_in_id); + if (p == NULL) + return NULL; + + ptype = app_pipeline_type_find(app, p->type); + if ((ptype == NULL) || (ptype->fe_ops->f_track == NULL)) + return NULL; + + app_pipeline_params_get(app, p, &pp); + status = ptype->fe_ops->f_track(&pp, + pktq_in_id, + &pktq_out_id); + if (status) + return NULL; + + break; + } + + case APP_PKTQ_OUT_TM: + { + struct pipeline_params pp; + struct pipeline_type *ptype; + struct app_pktq_tm_params *tm; + uint32_t pktq_in_id; + int status; + + tm = &app->tm_params[pktq_out->id]; + p = app_tm_get_reader(app, tm, &pktq_in_id); + if (p == NULL) + return NULL; + + ptype = app_pipeline_type_find(app, p->type); + if ((ptype == NULL) || (ptype->fe_ops->f_track == NULL)) + return NULL; + + app_pipeline_params_get(app, p, &pp); + status = ptype->fe_ops->f_track(&pp, + pktq_in_id, + &pktq_out_id); + if (status) + return NULL; + + break; + } + + case APP_PKTQ_OUT_KNI: + { + struct pipeline_params pp; + struct pipeline_type *ptype; + struct app_pktq_kni_params *kni; + uint32_t pktq_in_id; + int status; + + kni = &app->kni_params[pktq_out->id]; + p = app_kni_get_reader(app, kni, &pktq_in_id); + if (p == NULL) + return NULL; + + ptype = app_pipeline_type_find(app, p->type); + if ((ptype == NULL) || (ptype->fe_ops->f_track == NULL)) + return NULL; + + app_pipeline_params_get(app, p, &pp); + status = ptype->fe_ops->f_track(&pp, + pktq_in_id, + &pktq_out_id); + if (status) + return NULL; + + break; + } + + case APP_PKTQ_OUT_SINK: + default: + return NULL; + } + } +} + +int +app_pipeline_track_default(struct pipeline_params *p, + uint32_t port_in, + uint32_t *port_out) +{ + /* Check input arguments */ + if ((p == NULL) || + (port_in >= p->n_ports_in) || + (port_out == NULL)) + return -1; + + if (p->n_ports_out == 1) { + *port_out = 0; + return 0; + } + + return -1; +} int app_pipeline_ping(struct app_params *app, @@ -312,6 +446,40 @@ app_pipeline_port_in_disable(struct app_params *app, } int +app_link_set_op(struct app_params *app, + uint32_t link_id, + uint32_t pipeline_id, + app_link_op op, + void *arg) +{ + struct app_pipeline_params *pp; + struct app_link_params *lp; + struct app_link_data *ld; + uint32_t ppos, lpos; + + /* Check input arguments */ + if ((app == NULL) || + (op == NULL)) + return -1; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, lp); + if (lp == NULL) + return -1; + lpos = lp - app->link_params; + ld = &app->link_data[lpos]; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, pp); + if (pp == NULL) + return -1; + ppos = pp - app->pipeline_params; + + ld->f_link[ppos] = op; + ld->arg[ppos] = arg; + + return 0; +} + +int app_link_config(struct app_params *app, uint32_t link_id, uint32_t ip, @@ -382,6 +550,8 @@ app_link_up(struct app_params *app, uint32_t link_id) { struct app_link_params *p; + struct app_link_data *d; + int i; /* Check input arguments */ if (app == NULL) @@ -394,6 +564,8 @@ app_link_up(struct app_params *app, return -1; } + d = &app->link_data[p - app->link_params]; + /* Check link state */ if (p->state) { APP_LOG(app, HIGH, "%s is already UP", p->name); @@ -408,6 +580,11 @@ app_link_up(struct app_params *app, app_link_up_internal(app, p); + /* Callbacks */ + for (i = 0; i < APP_MAX_PIPELINES; i++) + if (d->f_link[i]) + d->f_link[i](app, link_id, 1, d->arg[i]); + return 0; } @@ -416,6 +593,8 @@ app_link_down(struct app_params *app, uint32_t link_id) { struct app_link_params *p; + struct app_link_data *d; + uint32_t i; /* Check input arguments */ if (app == NULL) @@ -428,6 +607,8 @@ app_link_down(struct app_params *app, return -1; } + d = &app->link_data[p - app->link_params]; + /* Check link state */ if (p->state == 0) { APP_LOG(app, HIGH, "%s is already DOWN", p->name); @@ -436,6 +617,11 @@ app_link_down(struct app_params *app, app_link_down_internal(app, p); + /* Callbacks */ + for (i = 0; i < APP_MAX_PIPELINES; i++) + if (d->f_link[i]) + d->f_link[i](app, link_id, 0, d->arg[i]); + return 0; } @@ -464,16 +650,16 @@ cmd_ping_parsed( printf("Command failed\n"); } -cmdline_parse_token_string_t cmd_ping_p_string = +static cmdline_parse_token_string_t cmd_ping_p_string = TOKEN_STRING_INITIALIZER(struct cmd_ping_result, p_string, "p"); -cmdline_parse_token_num_t cmd_ping_pipeline_id = +static cmdline_parse_token_num_t cmd_ping_pipeline_id = TOKEN_NUM_INITIALIZER(struct cmd_ping_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_ping_ping_string = +static cmdline_parse_token_string_t cmd_ping_ping_string = TOKEN_STRING_INITIALIZER(struct cmd_ping_result, ping_string, "ping"); -cmdline_parse_inst_t cmd_ping = { +static cmdline_parse_inst_t cmd_ping = { .f = cmd_ping_parsed, .data = NULL, .help_str = "Pipeline ping", @@ -498,6 +684,7 @@ struct cmd_stats_port_in_result { uint32_t port_in_id; }; + static void cmd_stats_port_in_parsed( void *parsed_result, @@ -531,23 +718,23 @@ cmd_stats_port_in_parsed( stats.stats.n_pkts_drop); } -cmdline_parse_token_string_t cmd_stats_port_in_p_string = +static cmdline_parse_token_string_t cmd_stats_port_in_p_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, p_string, "p"); -cmdline_parse_token_num_t cmd_stats_port_in_pipeline_id = +static cmdline_parse_token_num_t cmd_stats_port_in_pipeline_id = TOKEN_NUM_INITIALIZER(struct cmd_stats_port_in_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_stats_port_in_stats_string = +static cmdline_parse_token_string_t cmd_stats_port_in_stats_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, stats_string, "stats"); -cmdline_parse_token_string_t cmd_stats_port_in_port_string = +static cmdline_parse_token_string_t cmd_stats_port_in_port_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, port_string, "port"); -cmdline_parse_token_string_t cmd_stats_port_in_in_string = +static cmdline_parse_token_string_t cmd_stats_port_in_in_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, in_string, "in"); @@ -555,7 +742,7 @@ cmdline_parse_token_string_t cmd_stats_port_in_in_string = TOKEN_NUM_INITIALIZER(struct cmd_stats_port_in_result, port_in_id, UINT32); -cmdline_parse_inst_t cmd_stats_port_in = { +static cmdline_parse_inst_t cmd_stats_port_in = { .f = cmd_stats_port_in_parsed, .data = NULL, .help_str = "Pipeline input port stats", @@ -617,31 +804,31 @@ cmd_stats_port_out_parsed( stats.stats.n_pkts_drop); } -cmdline_parse_token_string_t cmd_stats_port_out_p_string = +static cmdline_parse_token_string_t cmd_stats_port_out_p_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, p_string, "p"); -cmdline_parse_token_num_t cmd_stats_port_out_pipeline_id = +static cmdline_parse_token_num_t cmd_stats_port_out_pipeline_id = TOKEN_NUM_INITIALIZER(struct cmd_stats_port_out_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_stats_port_out_stats_string = +static cmdline_parse_token_string_t cmd_stats_port_out_stats_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, stats_string, "stats"); -cmdline_parse_token_string_t cmd_stats_port_out_port_string = +static cmdline_parse_token_string_t cmd_stats_port_out_port_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, port_string, "port"); -cmdline_parse_token_string_t cmd_stats_port_out_out_string = +static cmdline_parse_token_string_t cmd_stats_port_out_out_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, out_string, "out"); -cmdline_parse_token_num_t cmd_stats_port_out_port_out_id = +static cmdline_parse_token_num_t cmd_stats_port_out_port_out_id = TOKEN_NUM_INITIALIZER(struct cmd_stats_port_out_result, port_out_id, UINT32); -cmdline_parse_inst_t cmd_stats_port_out = { +static cmdline_parse_inst_t cmd_stats_port_out = { .f = cmd_stats_port_out_parsed, .data = NULL, .help_str = "Pipeline output port stats", @@ -707,26 +894,26 @@ cmd_stats_table_parsed( stats.n_pkts_dropped_lkp_miss); } -cmdline_parse_token_string_t cmd_stats_table_p_string = +static cmdline_parse_token_string_t cmd_stats_table_p_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, p_string, "p"); -cmdline_parse_token_num_t cmd_stats_table_pipeline_id = +static cmdline_parse_token_num_t cmd_stats_table_pipeline_id = TOKEN_NUM_INITIALIZER(struct cmd_stats_table_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_stats_table_stats_string = +static cmdline_parse_token_string_t cmd_stats_table_stats_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, stats_string, "stats"); -cmdline_parse_token_string_t cmd_stats_table_table_string = +static cmdline_parse_token_string_t cmd_stats_table_table_string = TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, table_string, "table"); -cmdline_parse_token_num_t cmd_stats_table_table_id = +static cmdline_parse_token_num_t cmd_stats_table_table_id = TOKEN_NUM_INITIALIZER(struct cmd_stats_table_result, table_id, UINT32); -cmdline_parse_inst_t cmd_stats_table = { +static cmdline_parse_inst_t cmd_stats_table = { .f = cmd_stats_table_parsed, .data = NULL, .help_str = "Pipeline table stats", @@ -771,31 +958,31 @@ cmd_port_in_enable_parsed( printf("Command failed\n"); } -cmdline_parse_token_string_t cmd_port_in_enable_p_string = +static cmdline_parse_token_string_t cmd_port_in_enable_p_string = TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, p_string, "p"); -cmdline_parse_token_num_t cmd_port_in_enable_pipeline_id = +static cmdline_parse_token_num_t cmd_port_in_enable_pipeline_id = TOKEN_NUM_INITIALIZER(struct cmd_port_in_enable_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_port_in_enable_port_string = +static cmdline_parse_token_string_t cmd_port_in_enable_port_string = TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, port_string, "port"); -cmdline_parse_token_string_t cmd_port_in_enable_in_string = +static cmdline_parse_token_string_t cmd_port_in_enable_in_string = TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, in_string, "in"); -cmdline_parse_token_num_t cmd_port_in_enable_port_in_id = +static cmdline_parse_token_num_t cmd_port_in_enable_port_in_id = TOKEN_NUM_INITIALIZER(struct cmd_port_in_enable_result, port_in_id, UINT32); -cmdline_parse_token_string_t cmd_port_in_enable_enable_string = +static cmdline_parse_token_string_t cmd_port_in_enable_enable_string = TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, enable_string, "enable"); -cmdline_parse_inst_t cmd_port_in_enable = { +static cmdline_parse_inst_t cmd_port_in_enable = { .f = cmd_port_in_enable_parsed, .data = NULL, .help_str = "Pipeline input port enable", @@ -841,31 +1028,31 @@ cmd_port_in_disable_parsed( printf("Command failed\n"); } -cmdline_parse_token_string_t cmd_port_in_disable_p_string = +static cmdline_parse_token_string_t cmd_port_in_disable_p_string = TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, p_string, "p"); -cmdline_parse_token_num_t cmd_port_in_disable_pipeline_id = +static cmdline_parse_token_num_t cmd_port_in_disable_pipeline_id = TOKEN_NUM_INITIALIZER(struct cmd_port_in_disable_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_port_in_disable_port_string = +static cmdline_parse_token_string_t cmd_port_in_disable_port_string = TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, port_string, "port"); -cmdline_parse_token_string_t cmd_port_in_disable_in_string = +static cmdline_parse_token_string_t cmd_port_in_disable_in_string = TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, in_string, "in"); -cmdline_parse_token_num_t cmd_port_in_disable_port_in_id = +static cmdline_parse_token_num_t cmd_port_in_disable_port_in_id = TOKEN_NUM_INITIALIZER(struct cmd_port_in_disable_result, port_in_id, UINT32); -cmdline_parse_token_string_t cmd_port_in_disable_disable_string = +static cmdline_parse_token_string_t cmd_port_in_disable_disable_string = TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, disable_string, "disable"); -cmdline_parse_inst_t cmd_port_in_disable = { +static cmdline_parse_inst_t cmd_port_in_disable = { .f = cmd_port_in_disable_parsed, .data = NULL, .help_str = "Pipeline input port disable", @@ -963,219 +1150,144 @@ print_link_info(struct app_link_params *p) printf("\n"); } -struct cmd_link_config_result { - cmdline_fixed_string_t link_string; - uint32_t link_id; - cmdline_fixed_string_t config_string; - cmdline_ipaddr_t ip; - uint32_t depth; -}; - -static void -cmd_link_config_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_link_config_result *params = parsed_result; - struct app_params *app = data; - int status; - - uint32_t link_id = params->link_id; - uint32_t ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); - uint32_t depth = params->depth; - - status = app_link_config(app, link_id, ip, depth); - if (status) - printf("Command failed\n"); - else { - struct app_link_params *p; - - APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p); - print_link_info(p); - } -} - -cmdline_parse_token_string_t cmd_link_config_link_string = - TOKEN_STRING_INITIALIZER(struct cmd_link_config_result, link_string, - "link"); - -cmdline_parse_token_num_t cmd_link_config_link_id = - TOKEN_NUM_INITIALIZER(struct cmd_link_config_result, link_id, UINT32); - -cmdline_parse_token_string_t cmd_link_config_config_string = - TOKEN_STRING_INITIALIZER(struct cmd_link_config_result, config_string, - "config"); - -cmdline_parse_token_ipaddr_t cmd_link_config_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_link_config_result, ip); - -cmdline_parse_token_num_t cmd_link_config_depth = - TOKEN_NUM_INITIALIZER(struct cmd_link_config_result, depth, UINT32); - -cmdline_parse_inst_t cmd_link_config = { - .f = cmd_link_config_parsed, - .data = NULL, - .help_str = "Link configuration", - .tokens = { - (void *)&cmd_link_config_link_string, - (void *)&cmd_link_config_link_id, - (void *)&cmd_link_config_config_string, - (void *)&cmd_link_config_ip, - (void *)&cmd_link_config_depth, - NULL, - }, -}; - /* - * link up + * link + * + * link config: + * link <linkid> config <ipaddr> <depth> + * + * link up: + * link <linkid> up + * + * link down: + * link <linkid> down + * + * link ls: + * link ls */ -struct cmd_link_up_result { +struct cmd_link_result { cmdline_fixed_string_t link_string; - uint32_t link_id; - cmdline_fixed_string_t up_string; + cmdline_multi_string_t multi_string; }; static void -cmd_link_up_parsed( +cmd_link_parsed( void *parsed_result, __attribute__((unused)) struct cmdline *cl, - void *data) + void *data) { - struct cmd_link_up_result *params = parsed_result; + struct cmd_link_result *params = parsed_result; struct app_params *app = data; + + char *tokens[16]; + uint32_t n_tokens = RTE_DIM(tokens); int status; - status = app_link_up(app, params->link_id); - if (status != 0) - printf("Command failed\n"); - else { - struct app_link_params *p; + uint32_t link_id; - APP_PARAM_FIND_BY_ID(app->link_params, "LINK", params->link_id, - p); - print_link_info(p); + status = parse_tokenize_string(params->multi_string, tokens, &n_tokens); + if (status != 0) { + printf(CMD_MSG_TOO_MANY_ARGS, "link"); + return; } -} - -cmdline_parse_token_string_t cmd_link_up_link_string = - TOKEN_STRING_INITIALIZER(struct cmd_link_up_result, link_string, - "link"); -cmdline_parse_token_num_t cmd_link_up_link_id = - TOKEN_NUM_INITIALIZER(struct cmd_link_up_result, link_id, UINT32); + /* link ls */ + if ((n_tokens == 1) && (strcmp(tokens[0], "ls") == 0)) { + for (link_id = 0; link_id < app->n_links; link_id++) { + struct app_link_params *p; -cmdline_parse_token_string_t cmd_link_up_up_string = - TOKEN_STRING_INITIALIZER(struct cmd_link_up_result, up_string, "up"); + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p); + print_link_info(p); + } + return; + } /* link ls */ -cmdline_parse_inst_t cmd_link_up = { - .f = cmd_link_up_parsed, - .data = NULL, - .help_str = "Link UP", - .tokens = { - (void *)&cmd_link_up_link_string, - (void *)&cmd_link_up_link_id, - (void *)&cmd_link_up_up_string, - NULL, - }, -}; + if (n_tokens < 2) { + printf(CMD_MSG_MISMATCH_ARGS, "link"); + return; + } -/* - * link down - */ + if (parser_read_uint32(&link_id, tokens[0])) { + printf(CMD_MSG_INVALID_ARG, "linkid"); + return; + } -struct cmd_link_down_result { - cmdline_fixed_string_t link_string; - uint32_t link_id; - cmdline_fixed_string_t down_string; -}; + /* link config */ + if (strcmp(tokens[1], "config") == 0) { + struct in_addr ipaddr_ipv4; + uint32_t depth; -static void -cmd_link_down_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_link_down_result *params = parsed_result; - struct app_params *app = data; - int status; + if (n_tokens != 4) { + printf(CMD_MSG_MISMATCH_ARGS, "link config"); + return; + } - status = app_link_down(app, params->link_id); - if (status != 0) - printf("Command failed\n"); - else { - struct app_link_params *p; + if (parse_ipv4_addr(tokens[2], &ipaddr_ipv4)) { + printf(CMD_MSG_INVALID_ARG, "ipaddr"); + return; + } - APP_PARAM_FIND_BY_ID(app->link_params, "LINK", params->link_id, - p); - print_link_info(p); - } -} + if (parser_read_uint32(&depth, tokens[3])) { + printf(CMD_MSG_INVALID_ARG, "depth"); + return; + } -cmdline_parse_token_string_t cmd_link_down_link_string = - TOKEN_STRING_INITIALIZER(struct cmd_link_down_result, link_string, - "link"); + status = app_link_config(app, + link_id, + rte_be_to_cpu_32(ipaddr_ipv4.s_addr), + depth); + if (status) + printf(CMD_MSG_FAIL, "link config"); -cmdline_parse_token_num_t cmd_link_down_link_id = - TOKEN_NUM_INITIALIZER(struct cmd_link_down_result, link_id, UINT32); + return; + } /* link config */ -cmdline_parse_token_string_t cmd_link_down_down_string = - TOKEN_STRING_INITIALIZER(struct cmd_link_down_result, down_string, - "down"); + /* link up */ + if (strcmp(tokens[1], "up") == 0) { + if (n_tokens != 2) { + printf(CMD_MSG_MISMATCH_ARGS, "link up"); + return; + } -cmdline_parse_inst_t cmd_link_down = { - .f = cmd_link_down_parsed, - .data = NULL, - .help_str = "Link DOWN", - .tokens = { - (void *) &cmd_link_down_link_string, - (void *) &cmd_link_down_link_id, - (void *) &cmd_link_down_down_string, - NULL, - }, -}; + status = app_link_up(app, link_id); + if (status) + printf(CMD_MSG_FAIL, "link up"); -/* - * link ls - */ + return; + } /* link up */ -struct cmd_link_ls_result { - cmdline_fixed_string_t link_string; - cmdline_fixed_string_t ls_string; -}; + /* link down */ + if (strcmp(tokens[1], "down") == 0) { + if (n_tokens != 2) { + printf(CMD_MSG_MISMATCH_ARGS, "link down"); + return; + } -static void -cmd_link_ls_parsed( - __attribute__((unused)) void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct app_params *app = data; - uint32_t link_id; + status = app_link_down(app, link_id); + if (status) + printf(CMD_MSG_FAIL, "link down"); - for (link_id = 0; link_id < app->n_links; link_id++) { - struct app_link_params *p; + return; + } /* link down */ - APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p); - print_link_info(p); - } + printf(CMD_MSG_MISMATCH_ARGS, "link"); } -cmdline_parse_token_string_t cmd_link_ls_link_string = - TOKEN_STRING_INITIALIZER(struct cmd_link_ls_result, link_string, - "link"); +static cmdline_parse_token_string_t cmd_link_link_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_result, link_string, "link"); -cmdline_parse_token_string_t cmd_link_ls_ls_string = - TOKEN_STRING_INITIALIZER(struct cmd_link_ls_result, ls_string, "ls"); +static cmdline_parse_token_string_t cmd_link_multi_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_result, multi_string, + TOKEN_STRING_MULTI); -cmdline_parse_inst_t cmd_link_ls = { - .f = cmd_link_ls_parsed, +static cmdline_parse_inst_t cmd_link = { + .f = cmd_link_parsed, .data = NULL, - .help_str = "Link list", + .help_str = "link config / up / down / ls", .tokens = { - (void *)&cmd_link_ls_link_string, - (void *)&cmd_link_ls_ls_string, + (void *) &cmd_link_link_string, + (void *) &cmd_link_multi_string, NULL, }, }; @@ -1212,6 +1324,11 @@ static cmdline_parse_inst_t cmd_quit = { /* * run + * + * run <file> + * run <file> [<count> [<interval>]] + <count> default is 1 + * <interval> is measured in milliseconds, default is 1 second */ static void @@ -1233,9 +1350,9 @@ app_run_file( close(fd); } -struct cmd_run_file_result { +struct cmd_run_result { cmdline_fixed_string_t run_string; - char file_name[APP_FILE_NAME_SIZE]; + cmdline_multi_string_t multi_string; }; static void @@ -1244,25 +1361,87 @@ cmd_run_parsed( struct cmdline *cl, __attribute__((unused)) void *data) { - struct cmd_run_file_result *params = parsed_result; + struct cmd_run_result *params = parsed_result; + + char *tokens[16]; + uint32_t n_tokens = RTE_DIM(tokens); + int status; + + char *file_name; + uint32_t count, interval, i; - app_run_file(cl->ctx, params->file_name); + status = parse_tokenize_string(params->multi_string, tokens, &n_tokens); + if (status) { + printf(CMD_MSG_TOO_MANY_ARGS, "run"); + return; + } + + switch (n_tokens) { + case 0: + printf(CMD_MSG_NOT_ENOUGH_ARGS, "run"); + return; + + case 1: + file_name = tokens[0]; + count = 1; + interval = 1000; + break; + + case 2: + file_name = tokens[0]; + + if (parser_read_uint32(&count, tokens[1]) || + (count == 0)) { + printf(CMD_MSG_INVALID_ARG, "count"); + return; + } + + interval = 1000; + break; + + case 3: + file_name = tokens[0]; + + if (parser_read_uint32(&count, tokens[1]) || + (count == 0)) { + printf(CMD_MSG_INVALID_ARG, "count"); + return; + } + + if (parser_read_uint32(&interval, tokens[2]) || + (interval == 0)) { + printf(CMD_MSG_INVALID_ARG, "interval"); + return; + } + break; + + default: + printf(CMD_MSG_MISMATCH_ARGS, "run"); + return; + } + + for (i = 0; i < count; i++) { + app_run_file(cl->ctx, file_name); + if (interval) + usleep(interval * 1000); + } } -cmdline_parse_token_string_t cmd_run_run_string = - TOKEN_STRING_INITIALIZER(struct cmd_run_file_result, run_string, - "run"); +static cmdline_parse_token_string_t cmd_run_run_string = + TOKEN_STRING_INITIALIZER(struct cmd_run_result, run_string, "run"); + +static cmdline_parse_token_string_t cmd_run_multi_string = + TOKEN_STRING_INITIALIZER(struct cmd_run_result, multi_string, + TOKEN_STRING_MULTI); -cmdline_parse_token_string_t cmd_run_file_name = - TOKEN_STRING_INITIALIZER(struct cmd_run_file_result, file_name, NULL); -cmdline_parse_inst_t cmd_run = { +static cmdline_parse_inst_t cmd_run = { .f = cmd_run_parsed, .data = NULL, .help_str = "Run CLI script file", .tokens = { (void *) &cmd_run_run_string, - (void *) &cmd_run_file_name, + (void *) &cmd_run_multi_string, NULL, }, }; @@ -1270,12 +1449,7 @@ cmdline_parse_inst_t cmd_run = { static cmdline_parse_ctx_t pipeline_common_cmds[] = { (cmdline_parse_inst_t *) &cmd_quit, (cmdline_parse_inst_t *) &cmd_run, - - (cmdline_parse_inst_t *) &cmd_link_config, - (cmdline_parse_inst_t *) &cmd_link_up, - (cmdline_parse_inst_t *) &cmd_link_down, - (cmdline_parse_inst_t *) &cmd_link_ls, - + (cmdline_parse_inst_t *) &cmd_link, (cmdline_parse_inst_t *) &cmd_ping, (cmdline_parse_inst_t *) &cmd_stats_port_in, (cmdline_parse_inst_t *) &cmd_stats_port_out, diff --git a/examples/ip_pipeline/pipeline/pipeline_common_fe.h b/examples/ip_pipeline/pipeline/pipeline_common_fe.h index cfad963d..ce0bf13e 100644 --- a/examples/ip_pipeline/pipeline/pipeline_common_fe.h +++ b/examples/ip_pipeline/pipeline/pipeline_common_fe.h @@ -182,6 +182,16 @@ app_msg_send_recv(struct app_params *app, return msg_recv; } +struct app_link_params * +app_pipeline_track_pktq_out_to_link(struct app_params *app, + uint32_t pipeline_id, + uint32_t pktq_out_id); + +int +app_pipeline_track_default(struct pipeline_params *params, + uint32_t port_in, + uint32_t *port_out); + int app_pipeline_ping(struct app_params *app, uint32_t pipeline_id); @@ -215,6 +225,13 @@ app_pipeline_port_in_disable(struct app_params *app, uint32_t port_id); int +app_link_set_op(struct app_params *app, + uint32_t link_id, + uint32_t pipeline_id, + app_link_op op, + void *arg); + +int app_link_config(struct app_params *app, uint32_t link_id, uint32_t ip, @@ -231,4 +248,13 @@ app_link_down(struct app_params *app, int app_pipeline_common_cmd_push(struct app_params *app); +#define CMD_MSG_OUT_OF_MEMORY "Not enough memory\n" +#define CMD_MSG_NOT_ENOUGH_ARGS "Not enough arguments for command \"%s\"\n" +#define CMD_MSG_TOO_MANY_ARGS "Too many arguments for command \"%s\"\n" +#define CMD_MSG_MISMATCH_ARGS "Incorrect set of arguments for command \"%s\"\n" +#define CMD_MSG_INVALID_ARG "Invalid value for argument \"%s\"\n" +#define CMD_MSG_ARG_NOT_FOUND "Syntax error: \"%s\" not found\n" +#define CMD_MSG_FILE_ERR "Error in file \"%s\" at line %u\n" +#define CMD_MSG_FAIL "Command \"%s\" failed\n" + #endif diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall.c b/examples/ip_pipeline/pipeline/pipeline_firewall.c index fd897d5c..a82e552d 100644 --- a/examples/ip_pipeline/pipeline/pipeline_firewall.c +++ b/examples/ip_pipeline/pipeline/pipeline_firewall.c @@ -30,9 +30,11 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - +#include <errno.h> #include <stdio.h> #include <string.h> +#include <stdlib.h> +#include <unistd.h> #include <sys/queue.h> #include <netinet/in.h> @@ -43,15 +45,11 @@ #include <cmdline_parse.h> #include <cmdline_parse_num.h> #include <cmdline_parse_string.h> -#include <cmdline_parse_ipaddr.h> -#include <cmdline_parse_etheraddr.h> -#include <cmdline_socket.h> #include "app.h" #include "pipeline_common_fe.h" #include "pipeline_firewall.h" - -#define BUF_SIZE 1024 +#include "parser.h" struct app_pipeline_firewall_rule { struct pipeline_firewall_key key; @@ -75,18 +73,6 @@ struct app_pipeline_firewall { void *default_rule_entry_ptr; }; -struct app_pipeline_add_bulk_params { - struct pipeline_firewall_key *keys; - uint32_t n_keys; - uint32_t *priorities; - uint32_t *port_ids; -}; - -struct app_pipeline_del_bulk_params { - struct pipeline_firewall_key *keys; - uint32_t n_keys; -}; - static void print_firewall_ipv4_rule(struct app_pipeline_firewall_rule *rule) { @@ -272,356 +258,118 @@ app_pipeline_firewall_key_check_and_normalize(struct pipeline_firewall_key *key) } } -static int -app_pipeline_add_bulk_parse_file(char *filename, - struct app_pipeline_add_bulk_params *params) +int +app_pipeline_firewall_load_file(char *filename, + struct pipeline_firewall_key *keys, + uint32_t *priorities, + uint32_t *port_ids, + uint32_t *n_keys, + uint32_t *line) { - FILE *f; - char file_buf[BUF_SIZE]; - uint32_t i; - int status = 0; + FILE *f = NULL; + char file_buf[1024]; + uint32_t i, l; - f = fopen(filename, "r"); - if (f == NULL) + /* Check input arguments */ + if ((filename == NULL) || + (keys == NULL) || + (priorities == NULL) || + (port_ids == NULL) || + (n_keys == NULL) || + (*n_keys == 0) || + (line == NULL)) { + if (line) + *line = 0; return -1; - - params->n_keys = 0; - while (fgets(file_buf, BUF_SIZE, f) != NULL) - params->n_keys++; - rewind(f); - - if (params->n_keys == 0) { - status = -1; - goto end; - } - - params->keys = rte_malloc(NULL, - params->n_keys * sizeof(struct pipeline_firewall_key), - RTE_CACHE_LINE_SIZE); - if (params->keys == NULL) { - status = -1; - goto end; - } - - params->priorities = rte_malloc(NULL, - params->n_keys * sizeof(uint32_t), - RTE_CACHE_LINE_SIZE); - if (params->priorities == NULL) { - status = -1; - goto end; - } - - params->port_ids = rte_malloc(NULL, - params->n_keys * sizeof(uint32_t), - RTE_CACHE_LINE_SIZE); - if (params->port_ids == NULL) { - status = -1; - goto end; - } - - i = 0; - while (fgets(file_buf, BUF_SIZE, f) != NULL) { - char *str; - - str = strtok(file_buf, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->priorities[i] = atoi(str); - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip = atoi(str)<<24; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip |= atoi(str)<<16; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip |= atoi(str)<<8; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip |= atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; } - params->keys[i].key.ipv4_5tuple.src_ip_mask = atoi(str); - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip = atoi(str)<<24; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip |= atoi(str)<<16; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip |= atoi(str)<<8; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip |= atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip_mask = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_port_from = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_port_to = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_port_from = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_port_to = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.proto = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - /* Need to add 2 to str to skip leading 0x */ - params->keys[i].key.ipv4_5tuple.proto_mask = strtol(str+2, NULL, 16); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->port_ids[i] = atoi(str); - params->keys[i].type = PIPELINE_FIREWALL_IPV4_5TUPLE; - - i++; - } - -end: - fclose(f); - return status; -} - -static int -app_pipeline_del_bulk_parse_file(char *filename, - struct app_pipeline_del_bulk_params *params) -{ - FILE *f; - char file_buf[BUF_SIZE]; - uint32_t i; - int status = 0; + /* Open input file */ f = fopen(filename, "r"); - if (f == NULL) + if (f == NULL) { + *line = 0; return -1; - - params->n_keys = 0; - while (fgets(file_buf, BUF_SIZE, f) != NULL) - params->n_keys++; - rewind(f); - - if (params->n_keys == 0) { - status = -1; - goto end; - } - - params->keys = rte_malloc(NULL, - params->n_keys * sizeof(struct pipeline_firewall_key), - RTE_CACHE_LINE_SIZE); - if (params->keys == NULL) { - status = -1; - goto end; } - i = 0; - while (fgets(file_buf, BUF_SIZE, f) != NULL) { - char *str; - - str = strtok(file_buf, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip = atoi(str)<<24; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip |= atoi(str)<<16; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip |= atoi(str)<<8; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip |= atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_ip_mask = atoi(str); - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip = atoi(str)<<24; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip |= atoi(str)<<16; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip |= atoi(str)<<8; - - str = strtok(NULL, " ."); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip |= atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_ip_mask = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_port_from = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.src_port_to = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_port_from = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.dst_port_to = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - params->keys[i].key.ipv4_5tuple.proto = atoi(str); - - str = strtok(NULL, " "); - if (str == NULL) { - status = -1; - goto end; - } - /* Need to add 2 to str to skip leading 0x */ - params->keys[i].key.ipv4_5tuple.proto_mask = strtol(str+2, NULL, 16); - - params->keys[i].type = PIPELINE_FIREWALL_IPV4_5TUPLE; + /* Read file */ + for (i = 0, l = 1; i < *n_keys; l++) { + char *tokens[32]; + uint32_t n_tokens = RTE_DIM(tokens); + + uint32_t priority = 0; + struct in_addr sipaddr; + uint32_t sipdepth = 0; + struct in_addr dipaddr; + uint32_t dipdepth = 0; + uint16_t sport0 = 0; + uint16_t sport1 = 0; + uint16_t dport0 = 0; + uint16_t dport1 = 0; + uint8_t proto = 0; + uint8_t protomask = 0; + uint32_t port_id = 0; + + int status; + + if (fgets(file_buf, sizeof(file_buf), f) == NULL) + break; + + status = parse_tokenize_string(file_buf, tokens, &n_tokens); + if (status) + goto error1; + + if ((n_tokens == 0) || (tokens[0][0] == '#')) + continue; + + if ((n_tokens != 15) || + strcmp(tokens[0], "priority") || + parser_read_uint32(&priority, tokens[1]) || + strcmp(tokens[2], "ipv4") || + parse_ipv4_addr(tokens[3], &sipaddr) || + parser_read_uint32(&sipdepth, tokens[4]) || + parse_ipv4_addr(tokens[5], &dipaddr) || + parser_read_uint32(&dipdepth, tokens[6]) || + parser_read_uint16(&sport0, tokens[7]) || + parser_read_uint16(&sport1, tokens[8]) || + parser_read_uint16(&dport0, tokens[9]) || + parser_read_uint16(&dport1, tokens[10]) || + parser_read_uint8(&proto, tokens[11]) || + parser_read_uint8_hex(&protomask, tokens[12]) || + strcmp(tokens[13], "port") || + parser_read_uint32(&port_id, tokens[14])) + goto error1; + + keys[i].type = PIPELINE_FIREWALL_IPV4_5TUPLE; + keys[i].key.ipv4_5tuple.src_ip = + rte_be_to_cpu_32(sipaddr.s_addr); + keys[i].key.ipv4_5tuple.src_ip_mask = sipdepth; + keys[i].key.ipv4_5tuple.dst_ip = + rte_be_to_cpu_32(dipaddr.s_addr); + keys[i].key.ipv4_5tuple.dst_ip_mask = dipdepth; + keys[i].key.ipv4_5tuple.src_port_from = sport0; + keys[i].key.ipv4_5tuple.src_port_to = sport1; + keys[i].key.ipv4_5tuple.dst_port_from = dport0; + keys[i].key.ipv4_5tuple.dst_port_to = dport1; + keys[i].key.ipv4_5tuple.proto = proto; + keys[i].key.ipv4_5tuple.proto_mask = protomask; + + port_ids[i] = port_id; + priorities[i] = priority; + + if (app_pipeline_firewall_key_check_and_normalize(&keys[i])) + goto error1; i++; } - for (i = 0; i < params->n_keys; i++) { - if (app_pipeline_firewall_key_check_and_normalize(¶ms->keys[i]) != 0) { - status = -1; - goto end; - } - } + /* Close file */ + *n_keys = i; + fclose(f); + return 0; -end: +error1: + *line = l; fclose(f); - return status; + return -1; } int @@ -804,14 +552,14 @@ app_pipeline_firewall_add_bulk(struct app_params *app, return -1; rules = rte_malloc(NULL, - n_keys * sizeof(struct app_pipeline_firewall_rule *), - RTE_CACHE_LINE_SIZE); + n_keys * sizeof(struct app_pipeline_firewall_rule *), + RTE_CACHE_LINE_SIZE); if (rules == NULL) return -1; new_rules = rte_malloc(NULL, - n_keys * sizeof(int), - RTE_CACHE_LINE_SIZE); + n_keys * sizeof(int), + RTE_CACHE_LINE_SIZE); if (new_rules == NULL) { rte_free(rules); return -1; @@ -834,8 +582,9 @@ app_pipeline_firewall_add_bulk(struct app_params *app, rules[i] = app_pipeline_firewall_rule_find(p, &keys[i]); new_rules[i] = (rules[i] == NULL); if (rules[i] == NULL) { - rules[i] = rte_malloc(NULL, sizeof(*rules[i]), - RTE_CACHE_LINE_SIZE); + rules[i] = rte_malloc(NULL, + sizeof(*rules[i]), + RTE_CACHE_LINE_SIZE); if (rules[i] == NULL) { uint32_t j; @@ -852,8 +601,8 @@ app_pipeline_firewall_add_bulk(struct app_params *app, } keys_found = rte_malloc(NULL, - n_keys * sizeof(int), - RTE_CACHE_LINE_SIZE); + n_keys * sizeof(int), + RTE_CACHE_LINE_SIZE); if (keys_found == NULL) { uint32_t j; @@ -867,8 +616,8 @@ app_pipeline_firewall_add_bulk(struct app_params *app, } entries_ptr = rte_malloc(NULL, - n_keys * sizeof(struct rte_pipeline_table_entry *), - RTE_CACHE_LINE_SIZE); + n_keys * sizeof(struct rte_pipeline_table_entry *), + RTE_CACHE_LINE_SIZE); if (entries_ptr == NULL) { uint32_t j; @@ -883,8 +632,8 @@ app_pipeline_firewall_add_bulk(struct app_params *app, } for (i = 0; i < n_keys; i++) { entries_ptr[i] = rte_malloc(NULL, - sizeof(struct rte_pipeline_table_entry), - RTE_CACHE_LINE_SIZE); + sizeof(struct rte_pipeline_table_entry), + RTE_CACHE_LINE_SIZE); if (entries_ptr[i] == NULL) { uint32_t j; @@ -1030,8 +779,8 @@ app_pipeline_firewall_delete_bulk(struct app_params *app, return -1; rules = rte_malloc(NULL, - n_keys * sizeof(struct app_pipeline_firewall_rule *), - RTE_CACHE_LINE_SIZE); + n_keys * sizeof(struct app_pipeline_firewall_rule *), + RTE_CACHE_LINE_SIZE); if (rules == NULL) return -1; @@ -1044,8 +793,8 @@ app_pipeline_firewall_delete_bulk(struct app_params *app, } keys_found = rte_malloc(NULL, - n_keys * sizeof(int), - RTE_CACHE_LINE_SIZE); + n_keys * sizeof(int), + RTE_CACHE_LINE_SIZE); if (keys_found == NULL) { rte_free(rules); return -1; @@ -1197,668 +946,500 @@ app_pipeline_firewall_delete_default_rule(struct app_params *app, } /* - * p firewall add ipv4 + * firewall + * + * firewall add: + * p <pipelineid> firewall add priority <priority> + * ipv4 <sipaddr> <sipdepth> <dipaddr> <dipdepth> + * <sport0> <sport1> <dport0> <dport1> <proto> <protomask> + * port <portid> + * Note: <protomask> is a hex value + * + * p <pipelineid> firewall add bulk <file> + * + * firewall add default: + * p <pipelineid> firewall add default <port ID> + * + * firewall del: + * p <pipelineid> firewall del + * ipv4 <sipaddr> <sipdepth> <dipaddr> <dipdepth> + * <sport0> <sport1> <dport0> <dport1> <proto> <protomask> + * + * p <pipelineid> firewall del bulk <file> + * + * firewall del default: + * p <pipelineid> firewall del default + * + * firewall ls: + * p <pipelineid> firewall ls */ -struct cmd_firewall_add_ipv4_result { +struct cmd_firewall_result { cmdline_fixed_string_t p_string; uint32_t pipeline_id; cmdline_fixed_string_t firewall_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t ipv4_string; - int32_t priority; - cmdline_ipaddr_t src_ip; - uint32_t src_ip_mask; - cmdline_ipaddr_t dst_ip; - uint32_t dst_ip_mask; - uint16_t src_port_from; - uint16_t src_port_to; - uint16_t dst_port_from; - uint16_t dst_port_to; - uint8_t proto; - uint8_t proto_mask; - uint8_t port_id; + cmdline_multi_string_t multi_string; }; -static void -cmd_firewall_add_ipv4_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, +static void cmd_firewall_parsed(void *parsed_result, + __attribute__((unused)) struct cmdline *cl, void *data) { - struct cmd_firewall_add_ipv4_result *params = parsed_result; + struct cmd_firewall_result *params = parsed_result; struct app_params *app = data; - struct pipeline_firewall_key key; int status; - key.type = PIPELINE_FIREWALL_IPV4_5TUPLE; - key.key.ipv4_5tuple.src_ip = rte_bswap32( - (uint32_t) params->src_ip.addr.ipv4.s_addr); - key.key.ipv4_5tuple.src_ip_mask = params->src_ip_mask; - key.key.ipv4_5tuple.dst_ip = rte_bswap32( - (uint32_t) params->dst_ip.addr.ipv4.s_addr); - key.key.ipv4_5tuple.dst_ip_mask = params->dst_ip_mask; - key.key.ipv4_5tuple.src_port_from = params->src_port_from; - key.key.ipv4_5tuple.src_port_to = params->src_port_to; - key.key.ipv4_5tuple.dst_port_from = params->dst_port_from; - key.key.ipv4_5tuple.dst_port_to = params->dst_port_to; - key.key.ipv4_5tuple.proto = params->proto; - key.key.ipv4_5tuple.proto_mask = params->proto_mask; - - status = app_pipeline_firewall_add_rule(app, - params->pipeline_id, - &key, - params->priority, - params->port_id); - - if (status != 0) { - printf("Command failed\n"); - return; - } -} - -cmdline_parse_token_string_t cmd_firewall_add_ipv4_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_ipv4_result, p_string, - "p"); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, pipeline_id, - UINT32); - -cmdline_parse_token_string_t cmd_firewall_add_ipv4_firewall_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_ipv4_result, - firewall_string, "firewall"); - -cmdline_parse_token_string_t cmd_firewall_add_ipv4_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_ipv4_result, - add_string, "add"); - -cmdline_parse_token_string_t cmd_firewall_add_ipv4_ipv4_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_ipv4_result, - ipv4_string, "ipv4"); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_priority = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, priority, - INT32); - -cmdline_parse_token_ipaddr_t cmd_firewall_add_ipv4_src_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_firewall_add_ipv4_result, src_ip); + char *tokens[17]; + uint32_t n_tokens = RTE_DIM(tokens); -cmdline_parse_token_num_t cmd_firewall_add_ipv4_src_ip_mask = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, src_ip_mask, - UINT32); - -cmdline_parse_token_ipaddr_t cmd_firewall_add_ipv4_dst_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_firewall_add_ipv4_result, dst_ip); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_dst_ip_mask = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, dst_ip_mask, - UINT32); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_src_port_from = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, - src_port_from, UINT16); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_src_port_to = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, - src_port_to, UINT16); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_dst_port_from = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, - dst_port_from, UINT16); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_dst_port_to = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, - dst_port_to, UINT16); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_proto = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, - proto, UINT8); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_proto_mask = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, - proto_mask, UINT8); - -cmdline_parse_token_num_t cmd_firewall_add_ipv4_port_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_ipv4_result, - port_id, UINT8); - -cmdline_parse_inst_t cmd_firewall_add_ipv4 = { - .f = cmd_firewall_add_ipv4_parsed, - .data = NULL, - .help_str = "Firewall rule add", - .tokens = { - (void *) &cmd_firewall_add_ipv4_p_string, - (void *) &cmd_firewall_add_ipv4_pipeline_id, - (void *) &cmd_firewall_add_ipv4_firewall_string, - (void *) &cmd_firewall_add_ipv4_add_string, - (void *) &cmd_firewall_add_ipv4_ipv4_string, - (void *) &cmd_firewall_add_ipv4_priority, - (void *) &cmd_firewall_add_ipv4_src_ip, - (void *) &cmd_firewall_add_ipv4_src_ip_mask, - (void *) &cmd_firewall_add_ipv4_dst_ip, - (void *) &cmd_firewall_add_ipv4_dst_ip_mask, - (void *) &cmd_firewall_add_ipv4_src_port_from, - (void *) &cmd_firewall_add_ipv4_src_port_to, - (void *) &cmd_firewall_add_ipv4_dst_port_from, - (void *) &cmd_firewall_add_ipv4_dst_port_to, - (void *) &cmd_firewall_add_ipv4_proto, - (void *) &cmd_firewall_add_ipv4_proto_mask, - (void *) &cmd_firewall_add_ipv4_port_id, - NULL, - }, -}; - -/* - * p firewall del ipv4 - */ - -struct cmd_firewall_del_ipv4_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t firewall_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t ipv4_string; - cmdline_ipaddr_t src_ip; - uint32_t src_ip_mask; - cmdline_ipaddr_t dst_ip; - uint32_t dst_ip_mask; - uint16_t src_port_from; - uint16_t src_port_to; - uint16_t dst_port_from; - uint16_t dst_port_to; - uint8_t proto; - uint8_t proto_mask; -}; - -static void -cmd_firewall_del_ipv4_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_firewall_del_ipv4_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_firewall_key key; - int status; - - key.type = PIPELINE_FIREWALL_IPV4_5TUPLE; - key.key.ipv4_5tuple.src_ip = rte_bswap32( - (uint32_t) params->src_ip.addr.ipv4.s_addr); - key.key.ipv4_5tuple.src_ip_mask = params->src_ip_mask; - key.key.ipv4_5tuple.dst_ip = rte_bswap32( - (uint32_t) params->dst_ip.addr.ipv4.s_addr); - key.key.ipv4_5tuple.dst_ip_mask = params->dst_ip_mask; - key.key.ipv4_5tuple.src_port_from = params->src_port_from; - key.key.ipv4_5tuple.src_port_to = params->src_port_to; - key.key.ipv4_5tuple.dst_port_from = params->dst_port_from; - key.key.ipv4_5tuple.dst_port_to = params->dst_port_to; - key.key.ipv4_5tuple.proto = params->proto; - key.key.ipv4_5tuple.proto_mask = params->proto_mask; - - status = app_pipeline_firewall_delete_rule(app, - params->pipeline_id, - &key); - - if (status != 0) { - printf("Command failed\n"); + status = parse_tokenize_string(params->multi_string, tokens, &n_tokens); + if (status) { + printf(CMD_MSG_TOO_MANY_ARGS, "firewall"); return; } -} - -cmdline_parse_token_string_t cmd_firewall_del_ipv4_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_ipv4_result, p_string, - "p"); - -cmdline_parse_token_num_t cmd_firewall_del_ipv4_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, pipeline_id, - UINT32); - -cmdline_parse_token_string_t cmd_firewall_del_ipv4_firewall_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_ipv4_result, - firewall_string, "firewall"); - -cmdline_parse_token_string_t cmd_firewall_del_ipv4_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_ipv4_result, - del_string, "del"); -cmdline_parse_token_string_t cmd_firewall_del_ipv4_ipv4_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_ipv4_result, - ipv4_string, "ipv4"); - -cmdline_parse_token_ipaddr_t cmd_firewall_del_ipv4_src_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_firewall_del_ipv4_result, src_ip); - -cmdline_parse_token_num_t cmd_firewall_del_ipv4_src_ip_mask = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, src_ip_mask, - UINT32); - -cmdline_parse_token_ipaddr_t cmd_firewall_del_ipv4_dst_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_firewall_del_ipv4_result, dst_ip); - -cmdline_parse_token_num_t cmd_firewall_del_ipv4_dst_ip_mask = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, dst_ip_mask, - UINT32); + /* firewall add */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "priority") == 0)) { + struct pipeline_firewall_key key; + uint32_t priority; + struct in_addr sipaddr; + uint32_t sipdepth; + struct in_addr dipaddr; + uint32_t dipdepth; + uint16_t sport0; + uint16_t sport1; + uint16_t dport0; + uint16_t dport1; + uint8_t proto; + uint8_t protomask; + uint32_t port_id; + + memset(&key, 0, sizeof(key)); + + if (n_tokens != 16) { + printf(CMD_MSG_MISMATCH_ARGS, "firewall add"); + return; + } -cmdline_parse_token_num_t cmd_firewall_del_ipv4_src_port_from = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, - src_port_from, UINT16); + if (parser_read_uint32(&priority, tokens[2])) { + printf(CMD_MSG_INVALID_ARG, "priority"); + return; + } -cmdline_parse_token_num_t cmd_firewall_del_ipv4_src_port_to = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, src_port_to, - UINT16); + if (strcmp(tokens[3], "ipv4")) { + printf(CMD_MSG_ARG_NOT_FOUND, "ipv4"); + return; + } -cmdline_parse_token_num_t cmd_firewall_del_ipv4_dst_port_from = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, - dst_port_from, UINT16); + if (parse_ipv4_addr(tokens[4], &sipaddr)) { + printf(CMD_MSG_INVALID_ARG, "sipaddr"); + return; + } -cmdline_parse_token_num_t cmd_firewall_del_ipv4_dst_port_to = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, - dst_port_to, UINT16); + if (parser_read_uint32(&sipdepth, tokens[5])) { + printf(CMD_MSG_INVALID_ARG, "sipdepth"); + return; + } -cmdline_parse_token_num_t cmd_firewall_del_ipv4_proto = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, - proto, UINT8); + if (parse_ipv4_addr(tokens[6], &dipaddr)) { + printf(CMD_MSG_INVALID_ARG, "dipaddr"); + return; + } -cmdline_parse_token_num_t cmd_firewall_del_ipv4_proto_mask = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_ipv4_result, proto_mask, - UINT8); + if (parser_read_uint32(&dipdepth, tokens[7])) { + printf(CMD_MSG_INVALID_ARG, "dipdepth"); + return; + } -cmdline_parse_inst_t cmd_firewall_del_ipv4 = { - .f = cmd_firewall_del_ipv4_parsed, - .data = NULL, - .help_str = "Firewall rule delete", - .tokens = { - (void *) &cmd_firewall_del_ipv4_p_string, - (void *) &cmd_firewall_del_ipv4_pipeline_id, - (void *) &cmd_firewall_del_ipv4_firewall_string, - (void *) &cmd_firewall_del_ipv4_del_string, - (void *) &cmd_firewall_del_ipv4_ipv4_string, - (void *) &cmd_firewall_del_ipv4_src_ip, - (void *) &cmd_firewall_del_ipv4_src_ip_mask, - (void *) &cmd_firewall_del_ipv4_dst_ip, - (void *) &cmd_firewall_del_ipv4_dst_ip_mask, - (void *) &cmd_firewall_del_ipv4_src_port_from, - (void *) &cmd_firewall_del_ipv4_src_port_to, - (void *) &cmd_firewall_del_ipv4_dst_port_from, - (void *) &cmd_firewall_del_ipv4_dst_port_to, - (void *) &cmd_firewall_del_ipv4_proto, - (void *) &cmd_firewall_del_ipv4_proto_mask, - NULL, - }, -}; + if (parser_read_uint16(&sport0, tokens[8])) { + printf(CMD_MSG_INVALID_ARG, "sport0"); + return; + } -/* - * p firewall add bulk - */ + if (parser_read_uint16(&sport1, tokens[9])) { + printf(CMD_MSG_INVALID_ARG, "sport1"); + return; + } -struct cmd_firewall_add_bulk_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t firewall_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t bulk_string; - cmdline_fixed_string_t file_path; -}; + if (parser_read_uint16(&dport0, tokens[10])) { + printf(CMD_MSG_INVALID_ARG, "dport0"); + return; + } -static void -cmd_firewall_add_bulk_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_firewall_add_bulk_result *params = parsed_result; - struct app_params *app = data; - int status; + if (parser_read_uint16(&dport1, tokens[11])) { + printf(CMD_MSG_INVALID_ARG, "dport1"); + return; + } - struct app_pipeline_add_bulk_params add_bulk_params; + if (parser_read_uint8(&proto, tokens[12])) { + printf(CMD_MSG_INVALID_ARG, "proto"); + return; + } - status = app_pipeline_add_bulk_parse_file(params->file_path, &add_bulk_params); - if (status != 0) { - printf("Command failed\n"); - goto end; - } + if (parser_read_uint8_hex(&protomask, tokens[13])) { + printf(CMD_MSG_INVALID_ARG, "protomask"); + return; + } - status = app_pipeline_firewall_add_bulk(app, params->pipeline_id, add_bulk_params.keys, - add_bulk_params.n_keys, add_bulk_params.priorities, add_bulk_params.port_ids); - if (status != 0) { - printf("Command failed\n"); - goto end; - } + if (strcmp(tokens[14], "port")) { + printf(CMD_MSG_ARG_NOT_FOUND, "port"); + return; + } -end: - rte_free(add_bulk_params.keys); - rte_free(add_bulk_params.priorities); - rte_free(add_bulk_params.port_ids); -} + if (parser_read_uint32(&port_id, tokens[15])) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } -cmdline_parse_token_string_t cmd_firewall_add_bulk_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_bulk_result, p_string, - "p"); + key.type = PIPELINE_FIREWALL_IPV4_5TUPLE; + key.key.ipv4_5tuple.src_ip = rte_be_to_cpu_32(sipaddr.s_addr); + key.key.ipv4_5tuple.src_ip_mask = sipdepth; + key.key.ipv4_5tuple.dst_ip = rte_be_to_cpu_32(dipaddr.s_addr); + key.key.ipv4_5tuple.dst_ip_mask = dipdepth; + key.key.ipv4_5tuple.src_port_from = sport0; + key.key.ipv4_5tuple.src_port_to = sport1; + key.key.ipv4_5tuple.dst_port_from = dport0; + key.key.ipv4_5tuple.dst_port_to = dport1; + key.key.ipv4_5tuple.proto = proto; + key.key.ipv4_5tuple.proto_mask = protomask; + + status = app_pipeline_firewall_add_rule(app, + params->pipeline_id, + &key, + priority, + port_id); + if (status) + printf(CMD_MSG_FAIL, "firewall add"); -cmdline_parse_token_num_t cmd_firewall_add_bulk_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_bulk_result, pipeline_id, - UINT32); + return; + } /* firewall add */ + + /* firewall add bulk */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "bulk") == 0)) { + struct pipeline_firewall_key *keys; + uint32_t *priorities, *port_ids, n_keys, line; + char *filename; + + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "firewall add bulk"); + return; + } -cmdline_parse_token_string_t cmd_firewall_add_bulk_firewall_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_bulk_result, - firewall_string, "firewall"); + filename = tokens[2]; -cmdline_parse_token_string_t cmd_firewall_add_bulk_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_bulk_result, - add_string, "add"); + n_keys = APP_PIPELINE_FIREWALL_MAX_RULES_IN_FILE; + keys = malloc(n_keys * sizeof(struct pipeline_firewall_key)); + if (keys == NULL) { + printf(CMD_MSG_OUT_OF_MEMORY); + return; + } + memset(keys, 0, n_keys * sizeof(struct pipeline_firewall_key)); -cmdline_parse_token_string_t cmd_firewall_add_bulk_bulk_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_bulk_result, - bulk_string, "bulk"); + priorities = malloc(n_keys * sizeof(uint32_t)); + if (priorities == NULL) { + printf(CMD_MSG_OUT_OF_MEMORY); + free(keys); + return; + } -cmdline_parse_token_string_t cmd_firewall_add_bulk_file_path_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_bulk_result, - file_path, NULL); + port_ids = malloc(n_keys * sizeof(uint32_t)); + if (port_ids == NULL) { + printf(CMD_MSG_OUT_OF_MEMORY); + free(priorities); + free(keys); + return; + } -cmdline_parse_inst_t cmd_firewall_add_bulk = { - .f = cmd_firewall_add_bulk_parsed, - .data = NULL, - .help_str = "Firewall rule add bulk", - .tokens = { - (void *) &cmd_firewall_add_bulk_p_string, - (void *) &cmd_firewall_add_bulk_pipeline_id, - (void *) &cmd_firewall_add_bulk_firewall_string, - (void *) &cmd_firewall_add_bulk_add_string, - (void *) &cmd_firewall_add_bulk_bulk_string, - (void *) &cmd_firewall_add_bulk_file_path_string, - NULL, - }, -}; + status = app_pipeline_firewall_load_file(filename, + keys, + priorities, + port_ids, + &n_keys, + &line); + if (status != 0) { + printf(CMD_MSG_FILE_ERR, filename, line); + free(port_ids); + free(priorities); + free(keys); + return; + } -/* - * p firewall del bulk - */ + status = app_pipeline_firewall_add_bulk(app, + params->pipeline_id, + keys, + n_keys, + priorities, + port_ids); + if (status) + printf(CMD_MSG_FAIL, "firewall add bulk"); + + free(keys); + free(priorities); + free(port_ids); + return; + } /* firewall add bulk */ -struct cmd_firewall_del_bulk_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t firewall_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t bulk_string; - cmdline_fixed_string_t file_path; -}; + /* firewall add default */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "default") == 0)) { + uint32_t port_id; -static void -cmd_firewall_del_bulk_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_firewall_del_bulk_result *params = parsed_result; - struct app_params *app = data; - int status; + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "firewall add default"); + return; + } - struct app_pipeline_del_bulk_params del_bulk_params; + if (parser_read_uint32(&port_id, tokens[2])) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } - status = app_pipeline_del_bulk_parse_file(params->file_path, &del_bulk_params); - if (status != 0) { - printf("Command failed\n"); - goto end; - } + status = app_pipeline_firewall_add_default_rule(app, + params->pipeline_id, + port_id); + if (status) + printf(CMD_MSG_FAIL, "firewall add default"); - status = app_pipeline_firewall_delete_bulk(app, params->pipeline_id, - del_bulk_params.keys, del_bulk_params.n_keys); - if (status != 0) { - printf("Command failed\n"); - goto end; - } + return; + } /* firewall add default */ + + /* firewall del */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "ipv4") == 0)) { + struct pipeline_firewall_key key; + struct in_addr sipaddr; + uint32_t sipdepth; + struct in_addr dipaddr; + uint32_t dipdepth; + uint16_t sport0; + uint16_t sport1; + uint16_t dport0; + uint16_t dport1; + uint8_t proto; + uint8_t protomask; + + memset(&key, 0, sizeof(key)); + + if (n_tokens != 12) { + printf(CMD_MSG_MISMATCH_ARGS, "firewall del"); + return; + } -end: - rte_free(del_bulk_params.keys); -} + if (parse_ipv4_addr(tokens[2], &sipaddr)) { + printf(CMD_MSG_INVALID_ARG, "sipaddr"); + return; + } -cmdline_parse_token_string_t cmd_firewall_del_bulk_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_bulk_result, p_string, - "p"); + if (parser_read_uint32(&sipdepth, tokens[3])) { + printf(CMD_MSG_INVALID_ARG, "sipdepth"); + return; + } -cmdline_parse_token_num_t cmd_firewall_del_bulk_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_bulk_result, pipeline_id, - UINT32); + if (parse_ipv4_addr(tokens[4], &dipaddr)) { + printf(CMD_MSG_INVALID_ARG, "dipaddr"); + return; + } -cmdline_parse_token_string_t cmd_firewall_del_bulk_firewall_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_bulk_result, - firewall_string, "firewall"); + if (parser_read_uint32(&dipdepth, tokens[5])) { + printf(CMD_MSG_INVALID_ARG, "dipdepth"); + return; + } -cmdline_parse_token_string_t cmd_firewall_del_bulk_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_bulk_result, - del_string, "del"); + if (parser_read_uint16(&sport0, tokens[6])) { + printf(CMD_MSG_INVALID_ARG, "sport0"); + return; + } -cmdline_parse_token_string_t cmd_firewall_del_bulk_bulk_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_bulk_result, - bulk_string, "bulk"); + if (parser_read_uint16(&sport1, tokens[7])) { + printf(CMD_MSG_INVALID_ARG, "sport1"); + return; + } -cmdline_parse_token_string_t cmd_firewall_del_bulk_file_path_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_bulk_result, - file_path, NULL); + if (parser_read_uint16(&dport0, tokens[8])) { + printf(CMD_MSG_INVALID_ARG, "dport0"); + return; + } -cmdline_parse_inst_t cmd_firewall_del_bulk = { - .f = cmd_firewall_del_bulk_parsed, - .data = NULL, - .help_str = "Firewall rule del bulk", - .tokens = { - (void *) &cmd_firewall_del_bulk_p_string, - (void *) &cmd_firewall_del_bulk_pipeline_id, - (void *) &cmd_firewall_del_bulk_firewall_string, - (void *) &cmd_firewall_del_bulk_add_string, - (void *) &cmd_firewall_del_bulk_bulk_string, - (void *) &cmd_firewall_del_bulk_file_path_string, - NULL, - }, -}; + if (parser_read_uint16(&dport1, tokens[9])) { + printf(CMD_MSG_INVALID_ARG, "dport1"); + return; + } -/* - * p firewall add default - */ -struct cmd_firewall_add_default_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t firewall_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t default_string; - uint8_t port_id; -}; + if (parser_read_uint8(&proto, tokens[10])) { + printf(CMD_MSG_INVALID_ARG, "proto"); + return; + } -static void -cmd_firewall_add_default_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_firewall_add_default_result *params = parsed_result; - struct app_params *app = data; - int status; + if (parser_read_uint8_hex(&protomask, tokens[11])) { + printf(CMD_MSG_INVALID_ARG, "protomask"); + return; + } - status = app_pipeline_firewall_add_default_rule(app, - params->pipeline_id, - params->port_id); + key.type = PIPELINE_FIREWALL_IPV4_5TUPLE; + key.key.ipv4_5tuple.src_ip = rte_be_to_cpu_32(sipaddr.s_addr); + key.key.ipv4_5tuple.src_ip_mask = sipdepth; + key.key.ipv4_5tuple.dst_ip = rte_be_to_cpu_32(dipaddr.s_addr); + key.key.ipv4_5tuple.dst_ip_mask = dipdepth; + key.key.ipv4_5tuple.src_port_from = sport0; + key.key.ipv4_5tuple.src_port_to = sport1; + key.key.ipv4_5tuple.dst_port_from = dport0; + key.key.ipv4_5tuple.dst_port_to = dport1; + key.key.ipv4_5tuple.proto = proto; + key.key.ipv4_5tuple.proto_mask = protomask; + + status = app_pipeline_firewall_delete_rule(app, + params->pipeline_id, + &key); + if (status) + printf(CMD_MSG_FAIL, "firewall del"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -cmdline_parse_token_string_t cmd_firewall_add_default_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_default_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_firewall_add_default_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_default_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_firewall_add_default_firewall_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_default_result, - firewall_string, "firewall"); - -cmdline_parse_token_string_t cmd_firewall_add_default_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_default_result, - add_string, "add"); + } /* firewall del */ + + /* firewall del bulk */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "bulk") == 0)) { + struct pipeline_firewall_key *keys; + uint32_t *priorities, *port_ids, n_keys, line; + char *filename; + + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "firewall del bulk"); + return; + } -cmdline_parse_token_string_t cmd_firewall_add_default_default_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_add_default_result, - default_string, "default"); + filename = tokens[2]; -cmdline_parse_token_num_t cmd_firewall_add_default_port_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_add_default_result, port_id, - UINT8); + n_keys = APP_PIPELINE_FIREWALL_MAX_RULES_IN_FILE; + keys = malloc(n_keys * sizeof(struct pipeline_firewall_key)); + if (keys == NULL) { + printf(CMD_MSG_OUT_OF_MEMORY); + return; + } + memset(keys, 0, n_keys * sizeof(struct pipeline_firewall_key)); -cmdline_parse_inst_t cmd_firewall_add_default = { - .f = cmd_firewall_add_default_parsed, - .data = NULL, - .help_str = "Firewall default rule add", - .tokens = { - (void *) &cmd_firewall_add_default_p_string, - (void *) &cmd_firewall_add_default_pipeline_id, - (void *) &cmd_firewall_add_default_firewall_string, - (void *) &cmd_firewall_add_default_add_string, - (void *) &cmd_firewall_add_default_default_string, - (void *) &cmd_firewall_add_default_port_id, - NULL, - }, -}; + priorities = malloc(n_keys * sizeof(uint32_t)); + if (priorities == NULL) { + printf(CMD_MSG_OUT_OF_MEMORY); + free(keys); + return; + } -/* - * p firewall del default - */ -struct cmd_firewall_del_default_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t firewall_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t default_string; -}; + port_ids = malloc(n_keys * sizeof(uint32_t)); + if (port_ids == NULL) { + printf(CMD_MSG_OUT_OF_MEMORY); + free(priorities); + free(keys); + return; + } -static void -cmd_firewall_del_default_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_firewall_del_default_result *params = parsed_result; - struct app_params *app = data; - int status; + status = app_pipeline_firewall_load_file(filename, + keys, + priorities, + port_ids, + &n_keys, + &line); + if (status != 0) { + printf(CMD_MSG_FILE_ERR, filename, line); + free(port_ids); + free(priorities); + free(keys); + return; + } - status = app_pipeline_firewall_delete_default_rule(app, - params->pipeline_id); + status = app_pipeline_firewall_delete_bulk(app, + params->pipeline_id, + keys, + n_keys); + if (status) + printf(CMD_MSG_FAIL, "firewall del bulk"); - if (status != 0) { - printf("Command failed\n"); + free(port_ids); + free(priorities); + free(keys); return; - } -} - -cmdline_parse_token_string_t cmd_firewall_del_default_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_default_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_firewall_del_default_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_del_default_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_firewall_del_default_firewall_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_default_result, - firewall_string, "firewall"); - -cmdline_parse_token_string_t cmd_firewall_del_default_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_default_result, - del_string, "del"); + } /* firewall del bulk */ + + /* firewall del default */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "default") == 0)) { + if (n_tokens != 2) { + printf(CMD_MSG_MISMATCH_ARGS, "firewall del default"); + return; + } -cmdline_parse_token_string_t cmd_firewall_del_default_default_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_del_default_result, - default_string, "default"); + status = app_pipeline_firewall_delete_default_rule(app, + params->pipeline_id); + if (status) + printf(CMD_MSG_FAIL, "firewall del default"); -cmdline_parse_inst_t cmd_firewall_del_default = { - .f = cmd_firewall_del_default_parsed, - .data = NULL, - .help_str = "Firewall default rule delete", - .tokens = { - (void *) &cmd_firewall_del_default_p_string, - (void *) &cmd_firewall_del_default_pipeline_id, - (void *) &cmd_firewall_del_default_firewall_string, - (void *) &cmd_firewall_del_default_del_string, - (void *) &cmd_firewall_del_default_default_string, - NULL, - }, -}; + return; -/* - * p firewall ls - */ + } /* firewall del default */ -struct cmd_firewall_ls_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t firewall_string; - cmdline_fixed_string_t ls_string; -}; - -static void -cmd_firewall_ls_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_firewall_ls_result *params = parsed_result; - struct app_params *app = data; - int status; + /* firewall ls */ + if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) { + if (n_tokens != 1) { + printf(CMD_MSG_MISMATCH_ARGS, "firewall ls"); + return; + } - status = app_pipeline_firewall_ls(app, params->pipeline_id); + status = app_pipeline_firewall_ls(app, params->pipeline_id); + if (status) + printf(CMD_MSG_FAIL, "firewall ls"); - if (status != 0) { - printf("Command failed\n"); return; - } + } /* firewall ls */ + + printf(CMD_MSG_MISMATCH_ARGS, "firewall"); } -cmdline_parse_token_string_t cmd_firewall_ls_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_ls_result, p_string, - "p"); +static cmdline_parse_token_string_t cmd_firewall_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_firewall_result, p_string, "p"); -cmdline_parse_token_num_t cmd_firewall_ls_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_firewall_ls_result, pipeline_id, - UINT32); +static cmdline_parse_token_num_t cmd_firewall_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_firewall_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_firewall_ls_firewall_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_ls_result, - firewall_string, "firewall"); +static cmdline_parse_token_string_t cmd_firewall_firewall_string = + TOKEN_STRING_INITIALIZER(struct cmd_firewall_result, firewall_string, + "firewall"); -cmdline_parse_token_string_t cmd_firewall_ls_ls_string = - TOKEN_STRING_INITIALIZER(struct cmd_firewall_ls_result, ls_string, - "ls"); +static cmdline_parse_token_string_t cmd_firewall_multi_string = + TOKEN_STRING_INITIALIZER(struct cmd_firewall_result, multi_string, + TOKEN_STRING_MULTI); -cmdline_parse_inst_t cmd_firewall_ls = { - .f = cmd_firewall_ls_parsed, +static cmdline_parse_inst_t cmd_firewall = { + .f = cmd_firewall_parsed, .data = NULL, - .help_str = "Firewall rule list", + .help_str = "firewall add / add bulk / add default / del / del bulk" + " / del default / ls", .tokens = { - (void *) &cmd_firewall_ls_p_string, - (void *) &cmd_firewall_ls_pipeline_id, - (void *) &cmd_firewall_ls_firewall_string, - (void *) &cmd_firewall_ls_ls_string, + (void *) &cmd_firewall_p_string, + (void *) &cmd_firewall_pipeline_id, + (void *) &cmd_firewall_firewall_string, + (void *) &cmd_firewall_multi_string, NULL, }, }; static cmdline_parse_ctx_t pipeline_cmds[] = { - (cmdline_parse_inst_t *) &cmd_firewall_add_ipv4, - (cmdline_parse_inst_t *) &cmd_firewall_del_ipv4, - (cmdline_parse_inst_t *) &cmd_firewall_add_bulk, - (cmdline_parse_inst_t *) &cmd_firewall_del_bulk, - (cmdline_parse_inst_t *) &cmd_firewall_add_default, - (cmdline_parse_inst_t *) &cmd_firewall_del_default, - (cmdline_parse_inst_t *) &cmd_firewall_ls, + (cmdline_parse_inst_t *) &cmd_firewall, NULL, }; static struct pipeline_fe_ops pipeline_firewall_fe_ops = { .f_init = app_pipeline_firewall_init, + .f_post_init = NULL, .f_free = app_pipeline_firewall_free, + .f_track = app_pipeline_track_default, .cmds = pipeline_cmds, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall.h b/examples/ip_pipeline/pipeline/pipeline_firewall.h index ccc4e64b..aa79a2a0 100644 --- a/examples/ip_pipeline/pipeline/pipeline_firewall.h +++ b/examples/ip_pipeline/pipeline/pipeline_firewall.h @@ -72,6 +72,18 @@ int app_pipeline_firewall_delete_default_rule(struct app_params *app, uint32_t pipeline_id); +#ifndef APP_PIPELINE_FIREWALL_MAX_RULES_IN_FILE +#define APP_PIPELINE_FIREWALL_MAX_RULES_IN_FILE 65536 +#endif + +int +app_pipeline_firewall_load_file(char *filename, + struct pipeline_firewall_key *keys, + uint32_t *priorities, + uint32_t *port_ids, + uint32_t *n_keys, + uint32_t *line); + extern struct pipeline_type pipeline_firewall; #endif diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall_be.c b/examples/ip_pipeline/pipeline/pipeline_firewall_be.c index e7a8a4c5..b61f3034 100644 --- a/examples/ip_pipeline/pipeline/pipeline_firewall_be.c +++ b/examples/ip_pipeline/pipeline/pipeline_firewall_be.c @@ -565,27 +565,6 @@ pipeline_firewall_free(void *pipeline) } static int -pipeline_firewall_track(void *pipeline, - __rte_unused uint32_t port_in, - uint32_t *port_out) -{ - struct pipeline *p = (struct pipeline *) pipeline; - - /* Check input arguments */ - if ((p == NULL) || - (port_in >= p->n_ports_in) || - (port_out == NULL)) - return -1; - - if (p->n_ports_in == 1) { - *port_out = 0; - return 0; - } - - return -1; -} - -static int pipeline_firewall_timer(void *pipeline) { struct pipeline *p = (struct pipeline *) pipeline; @@ -732,7 +711,7 @@ pipeline_firewall_msg_req_add_bulk_handler(struct pipeline *p, void *msg) n_keys = req->n_keys; for (i = 0; i < n_keys; i++) { - entries[i] = rte_malloc(NULL, + entries[i] = rte_zmalloc(NULL, sizeof(struct firewall_table_entry), RTE_CACHE_LINE_SIZE); if (entries[i] == NULL) { @@ -740,7 +719,7 @@ pipeline_firewall_msg_req_add_bulk_handler(struct pipeline *p, void *msg) return rsp; } - params[i] = rte_malloc(NULL, + params[i] = rte_zmalloc(NULL, sizeof(struct rte_table_acl_rule_add_params), RTE_CACHE_LINE_SIZE); if (params[i] == NULL) { @@ -814,7 +793,7 @@ pipeline_firewall_msg_req_del_bulk_handler(struct pipeline *p, void *msg) n_keys = req->n_keys; for (i = 0; i < n_keys; i++) { - params[i] = rte_malloc(NULL, + params[i] = rte_zmalloc(NULL, sizeof(struct rte_table_acl_rule_delete_params), RTE_CACHE_LINE_SIZE); if (params[i] == NULL) { @@ -903,5 +882,4 @@ struct pipeline_be_ops pipeline_firewall_be_ops = { .f_free = pipeline_firewall_free, .f_run = NULL, .f_timer = pipeline_firewall_timer, - .f_track = pipeline_firewall_track, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions.c b/examples/ip_pipeline/pipeline/pipeline_flow_actions.c index 4012121f..bf12fd7b 100644 --- a/examples/ip_pipeline/pipeline/pipeline_flow_actions.c +++ b/examples/ip_pipeline/pipeline/pipeline_flow_actions.c @@ -35,6 +35,7 @@ #include <string.h> #include <sys/queue.h> #include <netinet/in.h> +#include <unistd.h> #include <rte_common.h> #include <rte_hexdump.h> @@ -43,13 +44,12 @@ #include <cmdline_parse.h> #include <cmdline_parse_num.h> #include <cmdline_parse_string.h> -#include <cmdline_parse_ipaddr.h> -#include <cmdline_parse_etheraddr.h> #include "app.h" #include "pipeline_common_fe.h" #include "pipeline_flow_actions.h" #include "hash_func.h" +#include "parser.h" /* * Flow actions pipeline @@ -689,1121 +689,620 @@ app_pipeline_fa_dscp_ls(struct app_params *app, return 0; } -/* - * Flow meter configuration (single flow) - * - * p <pipeline ID> flow <flow ID> meter <meter ID> trtcm <trtcm params> - */ - -struct cmd_fa_meter_config_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - uint32_t flow_id; - cmdline_fixed_string_t meter_string; - uint32_t meter_id; - cmdline_fixed_string_t trtcm_string; - uint64_t cir; - uint64_t pir; - uint64_t cbs; - uint64_t pbs; -}; - -static void -cmd_fa_meter_config_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fa_meter_config_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fa_flow_params flow_params; - int status; - - if (params->meter_id >= PIPELINE_FA_N_TC_MAX) { - printf("Command failed\n"); - return; - } - - flow_params.m[params->meter_id].cir = params->cir; - flow_params.m[params->meter_id].pir = params->pir; - flow_params.m[params->meter_id].cbs = params->cbs; - flow_params.m[params->meter_id].pbs = params->pbs; - - status = app_pipeline_fa_flow_config(app, - params->pipeline_id, - params->flow_id, - 1 << params->meter_id, - 0, - 0, - &flow_params); - - if (status != 0) - printf("Command failed\n"); -} - -cmdline_parse_token_string_t cmd_fa_meter_config_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fa_meter_config_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_meter_config_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_result, - flow_string, "flow"); - -cmdline_parse_token_num_t cmd_fa_meter_config_flow_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, - flow_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_meter_config_meter_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_result, - meter_string, "meter"); - -cmdline_parse_token_num_t cmd_fa_meter_config_meter_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, - meter_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_meter_config_trtcm_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_result, - trtcm_string, "trtcm"); - -cmdline_parse_token_num_t cmd_fa_meter_config_cir = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, cir, UINT64); - -cmdline_parse_token_num_t cmd_fa_meter_config_pir = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, pir, UINT64); - -cmdline_parse_token_num_t cmd_fa_meter_config_cbs = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, cbs, UINT64); - -cmdline_parse_token_num_t cmd_fa_meter_config_pbs = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, pbs, UINT64); - -cmdline_parse_inst_t cmd_fa_meter_config = { - .f = cmd_fa_meter_config_parsed, - .data = NULL, - .help_str = "Flow meter configuration (single flow) ", - .tokens = { - (void *) &cmd_fa_meter_config_p_string, - (void *) &cmd_fa_meter_config_pipeline_id, - (void *) &cmd_fa_meter_config_flow_string, - (void *) &cmd_fa_meter_config_flow_id, - (void *) &cmd_fa_meter_config_meter_string, - (void *) &cmd_fa_meter_config_meter_id, - (void *) &cmd_fa_meter_config_trtcm_string, - (void *) &cmd_fa_meter_config_cir, - (void *) &cmd_fa_meter_config_pir, - (void *) &cmd_fa_meter_config_cbs, - (void *) &cmd_fa_meter_config_pbs, - NULL, - }, -}; - -/* - * Flow meter configuration (multiple flows) - * - * p <pipeline ID> flows <n_flows> meter <meter ID> trtcm <trtcm params> - */ - -struct cmd_fa_meter_config_bulk_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flows_string; - uint32_t n_flows; - cmdline_fixed_string_t meter_string; - uint32_t meter_id; - cmdline_fixed_string_t trtcm_string; - uint64_t cir; - uint64_t pir; - uint64_t cbs; - uint64_t pbs; -}; - -static void -cmd_fa_meter_config_bulk_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) +int +app_pipeline_fa_load_file(char *filename, + uint32_t *flow_ids, + struct pipeline_fa_flow_params *p, + uint32_t *n_flows, + uint32_t *line) { - struct cmd_fa_meter_config_bulk_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fa_flow_params flow_template, *flow_params; - uint32_t *flow_id; - uint32_t i; + FILE *f = NULL; + char file_buf[1024]; + uint32_t i, l; - if ((params->n_flows == 0) || - (params->meter_id >= PIPELINE_FA_N_TC_MAX)) { - printf("Invalid arguments\n"); - return; - } - - flow_id = (uint32_t *) rte_malloc(NULL, - N_FLOWS_BULK * sizeof(uint32_t), - RTE_CACHE_LINE_SIZE); - if (flow_id == NULL) { - printf("Memory allocation failed\n"); - return; - } + /* Check input arguments */ + if ((filename == NULL) || + (flow_ids == NULL) || + (p == NULL) || + (n_flows == NULL) || + (*n_flows == 0) || + (line == NULL)) { + if (line) + *line = 0; + return -1; + } - flow_params = (struct pipeline_fa_flow_params *) rte_malloc(NULL, - N_FLOWS_BULK * sizeof(struct pipeline_fa_flow_params), - RTE_CACHE_LINE_SIZE); - if (flow_params == NULL) { - rte_free(flow_id); - printf("Memory allocation failed\n"); - return; + /* Open input file */ + f = fopen(filename, "r"); + if (f == NULL) { + *line = 0; + return -1; } - memset(&flow_template, 0, sizeof(flow_template)); - flow_template.m[params->meter_id].cir = params->cir; - flow_template.m[params->meter_id].pir = params->pir; - flow_template.m[params->meter_id].cbs = params->cbs; - flow_template.m[params->meter_id].pbs = params->pbs; + /* Read file */ + for (i = 0, l = 1; i < *n_flows; l++) { + char *tokens[64]; + uint32_t n_tokens = RTE_DIM(tokens); - for (i = 0; i < params->n_flows; i++) { - uint32_t pos = i % N_FLOWS_BULK; + int status; - flow_id[pos] = i; - memcpy(&flow_params[pos], - &flow_template, - sizeof(flow_template)); + if (fgets(file_buf, sizeof(file_buf), f) == NULL) + break; - if ((pos == N_FLOWS_BULK - 1) || - (i == params->n_flows - 1)) { - int status; + status = parse_tokenize_string(file_buf, tokens, &n_tokens); + if (status) + goto error1; - status = app_pipeline_fa_flow_config_bulk(app, - params->pipeline_id, - flow_id, - pos + 1, - 1 << params->meter_id, - 0, - 0, - flow_params); + if ((n_tokens == 0) || (tokens[0][0] == '#')) + continue; - if (status != 0) { - printf("Command failed\n"); - break; - } - } + if ((n_tokens != 64) || + /* flow */ + strcmp(tokens[0], "flow") || + parser_read_uint32(&flow_ids[i], tokens[1]) || + + /* meter & policer 0 */ + strcmp(tokens[2], "meter") || + strcmp(tokens[3], "0") || + strcmp(tokens[4], "trtcm") || + parser_read_uint64(&p[i].m[0].cir, tokens[5]) || + parser_read_uint64(&p[i].m[0].pir, tokens[6]) || + parser_read_uint64(&p[i].m[0].cbs, tokens[7]) || + parser_read_uint64(&p[i].m[0].pbs, tokens[8]) || + strcmp(tokens[9], "policer") || + strcmp(tokens[10], "0") || + strcmp(tokens[11], "g") || + string_to_policer_action(tokens[12], + &p[i].p[0].action[e_RTE_METER_GREEN]) || + strcmp(tokens[13], "y") || + string_to_policer_action(tokens[14], + &p[i].p[0].action[e_RTE_METER_YELLOW]) || + strcmp(tokens[15], "r") || + string_to_policer_action(tokens[16], + &p[i].p[0].action[e_RTE_METER_RED]) || + + /* meter & policer 1 */ + strcmp(tokens[17], "meter") || + strcmp(tokens[18], "1") || + strcmp(tokens[19], "trtcm") || + parser_read_uint64(&p[i].m[1].cir, tokens[20]) || + parser_read_uint64(&p[i].m[1].pir, tokens[21]) || + parser_read_uint64(&p[i].m[1].cbs, tokens[22]) || + parser_read_uint64(&p[i].m[1].pbs, tokens[23]) || + strcmp(tokens[24], "policer") || + strcmp(tokens[25], "1") || + strcmp(tokens[26], "g") || + string_to_policer_action(tokens[27], + &p[i].p[1].action[e_RTE_METER_GREEN]) || + strcmp(tokens[28], "y") || + string_to_policer_action(tokens[29], + &p[i].p[1].action[e_RTE_METER_YELLOW]) || + strcmp(tokens[30], "r") || + string_to_policer_action(tokens[31], + &p[i].p[1].action[e_RTE_METER_RED]) || + + /* meter & policer 2 */ + strcmp(tokens[32], "meter") || + strcmp(tokens[33], "2") || + strcmp(tokens[34], "trtcm") || + parser_read_uint64(&p[i].m[2].cir, tokens[35]) || + parser_read_uint64(&p[i].m[2].pir, tokens[36]) || + parser_read_uint64(&p[i].m[2].cbs, tokens[37]) || + parser_read_uint64(&p[i].m[2].pbs, tokens[38]) || + strcmp(tokens[39], "policer") || + strcmp(tokens[40], "2") || + strcmp(tokens[41], "g") || + string_to_policer_action(tokens[42], + &p[i].p[2].action[e_RTE_METER_GREEN]) || + strcmp(tokens[43], "y") || + string_to_policer_action(tokens[44], + &p[i].p[2].action[e_RTE_METER_YELLOW]) || + strcmp(tokens[45], "r") || + string_to_policer_action(tokens[46], + &p[i].p[2].action[e_RTE_METER_RED]) || + + /* meter & policer 3 */ + strcmp(tokens[47], "meter") || + strcmp(tokens[48], "3") || + strcmp(tokens[49], "trtcm") || + parser_read_uint64(&p[i].m[3].cir, tokens[50]) || + parser_read_uint64(&p[i].m[3].pir, tokens[51]) || + parser_read_uint64(&p[i].m[3].cbs, tokens[52]) || + parser_read_uint64(&p[i].m[3].pbs, tokens[53]) || + strcmp(tokens[54], "policer") || + strcmp(tokens[55], "3") || + strcmp(tokens[56], "g") || + string_to_policer_action(tokens[57], + &p[i].p[3].action[e_RTE_METER_GREEN]) || + strcmp(tokens[58], "y") || + string_to_policer_action(tokens[59], + &p[i].p[3].action[e_RTE_METER_YELLOW]) || + strcmp(tokens[60], "r") || + string_to_policer_action(tokens[61], + &p[i].p[3].action[e_RTE_METER_RED]) || + + /* port */ + strcmp(tokens[62], "port") || + parser_read_uint32(&p[i].port_id, tokens[63])) + goto error1; + + i++; } - rte_free(flow_params); - rte_free(flow_id); + /* Close file */ + *n_flows = i; + fclose(f); + return 0; +error1: + *line = l; + fclose(f); + return -1; } -cmdline_parse_token_string_t cmd_fa_meter_config_bulk_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fa_meter_config_bulk_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_meter_config_bulk_flows_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - flows_string, "flows"); - -cmdline_parse_token_num_t cmd_fa_meter_config_bulk_n_flows = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - n_flows, UINT32); - -cmdline_parse_token_string_t cmd_fa_meter_config_bulk_meter_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - meter_string, "meter"); - -cmdline_parse_token_num_t cmd_fa_meter_config_bulk_meter_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - meter_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_meter_config_bulk_trtcm_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - trtcm_string, "trtcm"); - -cmdline_parse_token_num_t cmd_fa_meter_config_bulk_cir = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - cir, UINT64); - -cmdline_parse_token_num_t cmd_fa_meter_config_bulk_pir = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - pir, UINT64); - -cmdline_parse_token_num_t cmd_fa_meter_config_bulk_cbs = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - cbs, UINT64); - -cmdline_parse_token_num_t cmd_fa_meter_config_bulk_pbs = - TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result, - pbs, UINT64); - -cmdline_parse_inst_t cmd_fa_meter_config_bulk = { - .f = cmd_fa_meter_config_bulk_parsed, - .data = NULL, - .help_str = "Flow meter configuration (multiple flows)", - .tokens = { - (void *) &cmd_fa_meter_config_bulk_p_string, - (void *) &cmd_fa_meter_config_bulk_pipeline_id, - (void *) &cmd_fa_meter_config_bulk_flows_string, - (void *) &cmd_fa_meter_config_bulk_n_flows, - (void *) &cmd_fa_meter_config_bulk_meter_string, - (void *) &cmd_fa_meter_config_bulk_meter_id, - (void *) &cmd_fa_meter_config_bulk_trtcm_string, - (void *) &cmd_fa_meter_config_cir, - (void *) &cmd_fa_meter_config_pir, - (void *) &cmd_fa_meter_config_cbs, - (void *) &cmd_fa_meter_config_pbs, - NULL, - }, -}; - /* - * Flow policer configuration (single flow) + * action * - * p <pipeline ID> flow <flow ID> policer <policer ID> - * G <action> Y <action> R <action> + * flow meter, policer and output port configuration: + * p <pipelineid> action flow <flowid> meter <meterid> trtcm <cir> <pir> <cbs> <pbs> * - * <action> = G (green) | Y (yellow) | R (red) | D (drop) - */ - -struct cmd_fa_policer_config_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - uint32_t flow_id; - cmdline_fixed_string_t policer_string; - uint32_t policer_id; - cmdline_fixed_string_t green_string; - cmdline_fixed_string_t g_action; - cmdline_fixed_string_t yellow_string; - cmdline_fixed_string_t y_action; - cmdline_fixed_string_t red_string; - cmdline_fixed_string_t r_action; -}; - -static void -cmd_fa_policer_config_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fa_policer_config_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fa_flow_params flow_params; - int status; - - if (params->policer_id >= PIPELINE_FA_N_TC_MAX) { - printf("Command failed\n"); - return; - } - - status = string_to_policer_action(params->g_action, - &flow_params.p[params->policer_id].action[e_RTE_METER_GREEN]); - if (status) - printf("Invalid policer green action\n"); - - status = string_to_policer_action(params->y_action, - &flow_params.p[params->policer_id].action[e_RTE_METER_YELLOW]); - if (status) - printf("Invalid policer yellow action\n"); - - status = string_to_policer_action(params->r_action, - &flow_params.p[params->policer_id].action[e_RTE_METER_RED]); - if (status) - printf("Invalid policer red action\n"); - - status = app_pipeline_fa_flow_config(app, - params->pipeline_id, - params->flow_id, - 0, - 1 << params->policer_id, - 0, - &flow_params); - - if (status != 0) - printf("Command failed\n"); - -} - -cmdline_parse_token_string_t cmd_fa_policer_config_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fa_policer_config_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_policer_config_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - flow_string, "flow"); - -cmdline_parse_token_num_t cmd_fa_policer_config_flow_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_result, - flow_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_policer_config_policer_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - policer_string, "policer"); - -cmdline_parse_token_num_t cmd_fa_policer_config_policer_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_result, - policer_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_policer_config_green_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - green_string, "G"); - -cmdline_parse_token_string_t cmd_fa_policer_config_g_action = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - g_action, "R#Y#G#D"); - -cmdline_parse_token_string_t cmd_fa_policer_config_yellow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - yellow_string, "Y"); - -cmdline_parse_token_string_t cmd_fa_policer_config_y_action = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - y_action, "R#Y#G#D"); - -cmdline_parse_token_string_t cmd_fa_policer_config_red_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - red_string, "R"); - -cmdline_parse_token_string_t cmd_fa_policer_config_r_action = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result, - r_action, "R#Y#G#D"); - -cmdline_parse_inst_t cmd_fa_policer_config = { - .f = cmd_fa_policer_config_parsed, - .data = NULL, - .help_str = "Flow policer configuration (single flow)", - .tokens = { - (void *) &cmd_fa_policer_config_p_string, - (void *) &cmd_fa_policer_config_pipeline_id, - (void *) &cmd_fa_policer_config_flow_string, - (void *) &cmd_fa_policer_config_flow_id, - (void *) &cmd_fa_policer_config_policer_string, - (void *) &cmd_fa_policer_config_policer_id, - (void *) &cmd_fa_policer_config_green_string, - (void *) &cmd_fa_policer_config_g_action, - (void *) &cmd_fa_policer_config_yellow_string, - (void *) &cmd_fa_policer_config_y_action, - (void *) &cmd_fa_policer_config_red_string, - (void *) &cmd_fa_policer_config_r_action, - NULL, - }, -}; - -/* - * Flow policer configuration (multiple flows) + * p <pipelineid> action flow <flowid> policer <policerid> g <gaction> y <yaction> r <raction> + * <action> is one of the following: + * G = recolor to green + * Y = recolor as yellow + * R = recolor as red + * D = drop * - * p <pipeline ID> flows <n_flows> policer <policer ID> - * G <action> Y <action> R <action> + * p <pipelineid> action flow <flowid> port <port ID> * - * <action> = G (green) | Y (yellow) | R (red) | D (drop) - */ + * p <pipelineid> action flow bulk <file> + * + * flow policer stats read: + * p <pipelineid> action flow <flowid> stats + * + * flow ls: + * p <pipelineid> action flow ls + * + * dscp table configuration: + * p <pipelineid> action dscp <dscpid> class <class ID> color <color> + * + * dscp table ls: + * p <pipelineid> action dscp ls +**/ -struct cmd_fa_policer_config_bulk_result { +struct cmd_action_result { cmdline_fixed_string_t p_string; uint32_t pipeline_id; - cmdline_fixed_string_t flows_string; - uint32_t n_flows; - cmdline_fixed_string_t policer_string; - uint32_t policer_id; - cmdline_fixed_string_t green_string; - cmdline_fixed_string_t g_action; - cmdline_fixed_string_t yellow_string; - cmdline_fixed_string_t y_action; - cmdline_fixed_string_t red_string; - cmdline_fixed_string_t r_action; + cmdline_fixed_string_t action_string; + cmdline_multi_string_t multi_string; }; static void -cmd_fa_policer_config_bulk_parsed( +cmd_action_parsed( void *parsed_result, __rte_unused struct cmdline *cl, void *data) { - struct cmd_fa_policer_config_bulk_result *params = parsed_result; + struct cmd_action_result *params = parsed_result; struct app_params *app = data; - struct pipeline_fa_flow_params flow_template, *flow_params; - uint32_t *flow_id, i; - int status; - if ((params->n_flows == 0) || - (params->policer_id >= PIPELINE_FA_N_TC_MAX)) { - printf("Invalid arguments\n"); - return; - } - - flow_id = (uint32_t *) rte_malloc(NULL, - N_FLOWS_BULK * sizeof(uint32_t), - RTE_CACHE_LINE_SIZE); - if (flow_id == NULL) { - printf("Memory allocation failed\n"); - return; - } + char *tokens[16]; + uint32_t n_tokens = RTE_DIM(tokens); + int status; - flow_params = (struct pipeline_fa_flow_params *) rte_malloc(NULL, - N_FLOWS_BULK * sizeof(struct pipeline_fa_flow_params), - RTE_CACHE_LINE_SIZE); - if (flow_params == NULL) { - rte_free(flow_id); - printf("Memory allocation failed\n"); + status = parse_tokenize_string(params->multi_string, tokens, &n_tokens); + if (status != 0) { + printf(CMD_MSG_TOO_MANY_ARGS, "action"); return; } - memset(&flow_template, 0, sizeof(flow_template)); - - status = string_to_policer_action(params->g_action, - &flow_template.p[params->policer_id].action[e_RTE_METER_GREEN]); - if (status) - printf("Invalid policer green action\n"); - - status = string_to_policer_action(params->y_action, - &flow_template.p[params->policer_id].action[e_RTE_METER_YELLOW]); - if (status) - printf("Invalid policer yellow action\n"); - - status = string_to_policer_action(params->r_action, - &flow_template.p[params->policer_id].action[e_RTE_METER_RED]); - if (status) - printf("Invalid policer red action\n"); - - for (i = 0; i < params->n_flows; i++) { - uint32_t pos = i % N_FLOWS_BULK; - - flow_id[pos] = i; - memcpy(&flow_params[pos], &flow_template, - sizeof(flow_template)); - - if ((pos == N_FLOWS_BULK - 1) || - (i == params->n_flows - 1)) { - int status; - - status = app_pipeline_fa_flow_config_bulk(app, - params->pipeline_id, - flow_id, - pos + 1, - 0, - 1 << params->policer_id, - 0, - flow_params); - - if (status != 0) { - printf("Command failed\n"); - - break; - } + /* action flow meter */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "flow") == 0) && + strcmp(tokens[1], "bulk") && + strcmp(tokens[1], "ls") && + (strcmp(tokens[2], "meter") == 0)) { + struct pipeline_fa_flow_params flow_params; + uint32_t flow_id, meter_id; + + if (n_tokens != 9) { + printf(CMD_MSG_MISMATCH_ARGS, "action flow meter"); + return; } - } - - rte_free(flow_params); - rte_free(flow_id); - -} - -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fa_policer_config_bulk_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_flows_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - flows_string, "flows"); - -cmdline_parse_token_num_t cmd_fa_policer_config_bulk_n_flows = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - n_flows, UINT32); - -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_policer_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - policer_string, "policer"); -cmdline_parse_token_num_t cmd_fa_policer_config_bulk_policer_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - policer_id, UINT32); + memset(&flow_params, 0, sizeof(flow_params)); -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_green_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - green_string, "G"); + if (parser_read_uint32(&flow_id, tokens[1])) { + printf(CMD_MSG_INVALID_ARG, "flowid"); + return; + } -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_g_action = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - g_action, "R#Y#G#D"); + if (parser_read_uint32(&meter_id, tokens[3]) || + (meter_id >= PIPELINE_FA_N_TC_MAX)) { + printf(CMD_MSG_INVALID_ARG, "meterid"); + return; + } -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_yellow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - yellow_string, "Y"); + if (strcmp(tokens[4], "trtcm")) { + printf(CMD_MSG_ARG_NOT_FOUND, "trtcm"); + return; + } -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_y_action = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - y_action, "R#Y#G#D"); + if (parser_read_uint64(&flow_params.m[meter_id].cir, tokens[5])) { + printf(CMD_MSG_INVALID_ARG, "cir"); + return; + } -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_red_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - red_string, "R"); + if (parser_read_uint64(&flow_params.m[meter_id].pir, tokens[6])) { + printf(CMD_MSG_INVALID_ARG, "pir"); + return; + } -cmdline_parse_token_string_t cmd_fa_policer_config_bulk_r_action = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result, - r_action, "R#Y#G#D"); + if (parser_read_uint64(&flow_params.m[meter_id].cbs, tokens[7])) { + printf(CMD_MSG_INVALID_ARG, "cbs"); + return; + } -cmdline_parse_inst_t cmd_fa_policer_config_bulk = { - .f = cmd_fa_policer_config_bulk_parsed, - .data = NULL, - .help_str = "Flow policer configuration (multiple flows)", - .tokens = { - (void *) &cmd_fa_policer_config_bulk_p_string, - (void *) &cmd_fa_policer_config_bulk_pipeline_id, - (void *) &cmd_fa_policer_config_bulk_flows_string, - (void *) &cmd_fa_policer_config_bulk_n_flows, - (void *) &cmd_fa_policer_config_bulk_policer_string, - (void *) &cmd_fa_policer_config_bulk_policer_id, - (void *) &cmd_fa_policer_config_bulk_green_string, - (void *) &cmd_fa_policer_config_bulk_g_action, - (void *) &cmd_fa_policer_config_bulk_yellow_string, - (void *) &cmd_fa_policer_config_bulk_y_action, - (void *) &cmd_fa_policer_config_bulk_red_string, - (void *) &cmd_fa_policer_config_bulk_r_action, - NULL, - }, -}; + if (parser_read_uint64(&flow_params.m[meter_id].pbs, tokens[8])) { + printf(CMD_MSG_INVALID_ARG, "pbs"); + return; + } -/* - * Flow output port configuration (single flow) - * - * p <pipeline ID> flow <flow ID> port <port ID> - */ + status = app_pipeline_fa_flow_config(app, + params->pipeline_id, + flow_id, + 1 << meter_id, + 0, + 0, + &flow_params); + if (status) + printf(CMD_MSG_FAIL, "action flow meter"); -struct cmd_fa_output_port_config_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - uint32_t flow_id; - cmdline_fixed_string_t port_string; - uint32_t port_id; -}; + return; + } /* action flow meter */ + + /* action flow policer */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "flow") == 0) && + strcmp(tokens[1], "bulk") && + strcmp(tokens[1], "ls") && + (strcmp(tokens[2], "policer") == 0)) { + struct pipeline_fa_flow_params flow_params; + uint32_t flow_id, policer_id; + + if (n_tokens != 10) { + printf(CMD_MSG_MISMATCH_ARGS, "action flow policer"); + return; + } -static void -cmd_fa_output_port_config_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fa_output_port_config_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fa_flow_params flow_params; - int status; + memset(&flow_params, 0, sizeof(flow_params)); - flow_params.port_id = params->port_id; + if (parser_read_uint32(&flow_id, tokens[1])) { + printf(CMD_MSG_INVALID_ARG, "flowid"); + return; + } - status = app_pipeline_fa_flow_config(app, - params->pipeline_id, - params->flow_id, - 0, - 0, - 1, - &flow_params); + if (parser_read_uint32(&policer_id, tokens[3]) || + (policer_id >= PIPELINE_FA_N_TC_MAX)) { + printf(CMD_MSG_INVALID_ARG, "policerid"); + return; + } - if (status != 0) - printf("Command failed\n"); -} + if (strcmp(tokens[4], "g")) { + printf(CMD_MSG_ARG_NOT_FOUND, "g"); + return; + } -cmdline_parse_token_string_t cmd_fa_output_port_config_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_result, - p_string, "p"); + if (string_to_policer_action(tokens[5], + &flow_params.p[policer_id].action[e_RTE_METER_GREEN])) { + printf(CMD_MSG_INVALID_ARG, "gaction"); + return; + } -cmdline_parse_token_num_t cmd_fa_output_port_config_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_result, - pipeline_id, UINT32); + if (strcmp(tokens[6], "y")) { + printf(CMD_MSG_ARG_NOT_FOUND, "y"); + return; + } -cmdline_parse_token_string_t cmd_fa_output_port_config_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_result, - flow_string, "flow"); + if (string_to_policer_action(tokens[7], + &flow_params.p[policer_id].action[e_RTE_METER_YELLOW])) { + printf(CMD_MSG_INVALID_ARG, "yaction"); + return; + } -cmdline_parse_token_num_t cmd_fa_output_port_config_flow_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_result, - flow_id, UINT32); + if (strcmp(tokens[8], "r")) { + printf(CMD_MSG_ARG_NOT_FOUND, "r"); + return; + } -cmdline_parse_token_string_t cmd_fa_output_port_config_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_result, - port_string, "port"); + if (string_to_policer_action(tokens[9], + &flow_params.p[policer_id].action[e_RTE_METER_RED])) { + printf(CMD_MSG_INVALID_ARG, "raction"); + return; + } -cmdline_parse_token_num_t cmd_fa_output_port_config_port_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_result, - port_id, UINT32); + status = app_pipeline_fa_flow_config(app, + params->pipeline_id, + flow_id, + 0, + 1 << policer_id, + 0, + &flow_params); + if (status != 0) + printf(CMD_MSG_FAIL, "action flow policer"); -cmdline_parse_inst_t cmd_fa_output_port_config = { - .f = cmd_fa_output_port_config_parsed, - .data = NULL, - .help_str = "Flow output port configuration (single flow)", - .tokens = { - (void *) &cmd_fa_output_port_config_p_string, - (void *) &cmd_fa_output_port_config_pipeline_id, - (void *) &cmd_fa_output_port_config_flow_string, - (void *) &cmd_fa_output_port_config_flow_id, - (void *) &cmd_fa_output_port_config_port_string, - (void *) &cmd_fa_output_port_config_port_id, - NULL, - }, -}; + return; + } /* action flow policer */ + + /* action flow port */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "flow") == 0) && + strcmp(tokens[1], "bulk") && + strcmp(tokens[1], "ls") && + (strcmp(tokens[2], "port") == 0)) { + struct pipeline_fa_flow_params flow_params; + uint32_t flow_id, port_id; + + if (n_tokens != 4) { + printf(CMD_MSG_MISMATCH_ARGS, "action flow port"); + return; + } -/* - * Flow output port configuration (multiple flows) - * - * p <pipeline ID> flows <n_flows> ports <n_ports> - */ + memset(&flow_params, 0, sizeof(flow_params)); -struct cmd_fa_output_port_config_bulk_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flows_string; - uint32_t n_flows; - cmdline_fixed_string_t ports_string; - uint32_t n_ports; -}; + if (parser_read_uint32(&flow_id, tokens[1])) { + printf(CMD_MSG_INVALID_ARG, "flowid"); + return; + } -static void -cmd_fa_output_port_config_bulk_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fa_output_port_config_bulk_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fa_flow_params *flow_params; - uint32_t *flow_id; - uint32_t i; + if (parser_read_uint32(&port_id, tokens[3])) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } - if (params->n_flows == 0) { - printf("Invalid arguments\n"); - return; - } + flow_params.port_id = port_id; - flow_id = (uint32_t *) rte_malloc(NULL, - N_FLOWS_BULK * sizeof(uint32_t), - RTE_CACHE_LINE_SIZE); - if (flow_id == NULL) { - printf("Memory allocation failed\n"); - return; - } + status = app_pipeline_fa_flow_config(app, + params->pipeline_id, + flow_id, + 0, + 0, + 1, + &flow_params); + if (status) + printf(CMD_MSG_FAIL, "action flow port"); - flow_params = (struct pipeline_fa_flow_params *) rte_malloc(NULL, - N_FLOWS_BULK * sizeof(struct pipeline_fa_flow_params), - RTE_CACHE_LINE_SIZE); - if (flow_params == NULL) { - rte_free(flow_id); - printf("Memory allocation failed\n"); return; - } - - for (i = 0; i < params->n_flows; i++) { - uint32_t pos = i % N_FLOWS_BULK; - uint32_t port_id = i % params->n_ports; - - flow_id[pos] = i; - - memset(&flow_params[pos], 0, sizeof(flow_params[pos])); - flow_params[pos].port_id = port_id; + } /* action flow port */ + + /* action flow stats */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "flow") == 0) && + strcmp(tokens[1], "bulk") && + strcmp(tokens[1], "ls") && + (strcmp(tokens[2], "stats") == 0)) { + struct pipeline_fa_policer_stats stats; + uint32_t flow_id, policer_id; + + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "action flow stats"); + return; + } - if ((pos == N_FLOWS_BULK - 1) || - (i == params->n_flows - 1)) { - int status; + if (parser_read_uint32(&flow_id, tokens[1])) { + printf(CMD_MSG_INVALID_ARG, "flowid"); + return; + } - status = app_pipeline_fa_flow_config_bulk(app, + for (policer_id = 0; + policer_id < PIPELINE_FA_N_TC_MAX; + policer_id++) { + status = app_pipeline_fa_flow_policer_stats_read(app, params->pipeline_id, flow_id, - pos + 1, - 0, - 0, + policer_id, 1, - flow_params); - + &stats); if (status != 0) { - printf("Command failed\n"); - - break; + printf(CMD_MSG_FAIL, "action flow stats"); + return; } - } - } - - rte_free(flow_params); - rte_free(flow_id); - -} - -cmdline_parse_token_string_t cmd_fa_output_port_config_bulk_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_bulk_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fa_output_port_config_bulk_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_bulk_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_output_port_config_bulk_flows_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_bulk_result, - flows_string, "flows"); - -cmdline_parse_token_num_t cmd_fa_output_port_config_bulk_n_flows = - TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_bulk_result, - n_flows, UINT32); - -cmdline_parse_token_string_t cmd_fa_output_port_config_bulk_ports_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_bulk_result, - ports_string, "ports"); - -cmdline_parse_token_num_t cmd_fa_output_port_config_bulk_n_ports = - TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_bulk_result, - n_ports, UINT32); - -cmdline_parse_inst_t cmd_fa_output_port_config_bulk = { - .f = cmd_fa_output_port_config_bulk_parsed, - .data = NULL, - .help_str = "Flow output port configuration (multiple flows)", - .tokens = { - (void *) &cmd_fa_output_port_config_bulk_p_string, - (void *) &cmd_fa_output_port_config_bulk_pipeline_id, - (void *) &cmd_fa_output_port_config_bulk_flows_string, - (void *) &cmd_fa_output_port_config_bulk_n_flows, - (void *) &cmd_fa_output_port_config_bulk_ports_string, - (void *) &cmd_fa_output_port_config_bulk_n_ports, - NULL, - }, -}; - -/* - * Flow DiffServ Code Point (DSCP) translation table configuration - * - * p <pipeline ID> dscp <DSCP ID> class <traffic class ID> color <color> - * - * <color> = G (green) | Y (yellow) | R (red) -*/ -struct cmd_fa_dscp_config_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t dscp_string; - uint32_t dscp_id; - cmdline_fixed_string_t class_string; - uint32_t traffic_class_id; - cmdline_fixed_string_t color_string; - cmdline_fixed_string_t color; - -}; - -static void -cmd_fa_dscp_config_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fa_dscp_config_result *params = parsed_result; - struct app_params *app = data; - enum rte_meter_color color; - int status; + /* Display stats */ + printf("\tPolicer: %" PRIu32 + "\tPkts G: %" PRIu64 + "\tPkts Y: %" PRIu64 + "\tPkts R: %" PRIu64 + "\tPkts D: %" PRIu64 "\n", + policer_id, + stats.n_pkts[e_RTE_METER_GREEN], + stats.n_pkts[e_RTE_METER_YELLOW], + stats.n_pkts[e_RTE_METER_RED], + stats.n_pkts_drop); + } - status = string_to_color(params->color, &color); - if (status) { - printf("Invalid color\n"); return; - } - - status = app_pipeline_fa_dscp_config(app, - params->pipeline_id, - params->dscp_id, - params->traffic_class_id, - color); - - if (status != 0) - printf("Command failed\n"); -} - -cmdline_parse_token_string_t cmd_fa_dscp_config_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fa_dscp_config_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_dscp_config_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_dscp_config_dscp_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result, - dscp_string, "dscp"); - -cmdline_parse_token_num_t cmd_fa_dscp_config_dscp_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_dscp_config_result, - dscp_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_dscp_config_class_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result, - class_string, "class"); - -cmdline_parse_token_num_t cmd_fa_dscp_config_traffic_class_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_dscp_config_result, - traffic_class_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_dscp_config_color_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result, - color_string, "color"); - -cmdline_parse_token_string_t cmd_fa_dscp_config_color = - TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result, - color, "G#Y#R"); + } /* action flow stats */ + + /* action flow bulk */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "flow") == 0) && + (strcmp(tokens[1], "bulk") == 0)) { + struct pipeline_fa_flow_params *flow_params; + uint32_t *flow_ids, n_flows, line; + char *filename; + + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "action flow bulk"); + return; + } -cmdline_parse_inst_t cmd_fa_dscp_config = { - .f = cmd_fa_dscp_config_parsed, - .data = NULL, - .help_str = "Flow DSCP translation table configuration", - .tokens = { - (void *) &cmd_fa_dscp_config_p_string, - (void *) &cmd_fa_dscp_config_pipeline_id, - (void *) &cmd_fa_dscp_config_dscp_string, - (void *) &cmd_fa_dscp_config_dscp_id, - (void *) &cmd_fa_dscp_config_class_string, - (void *) &cmd_fa_dscp_config_traffic_class_id, - (void *) &cmd_fa_dscp_config_color_string, - (void *) &cmd_fa_dscp_config_color, - NULL, - }, -}; + filename = tokens[2]; -/* - * Flow policer stats read - * - * p <pipeline ID> flow <flow ID> policer <policer ID> stats - */ + n_flows = APP_PIPELINE_FA_MAX_RECORDS_IN_FILE; + flow_ids = malloc(n_flows * sizeof(uint32_t)); + if (flow_ids == NULL) { + printf(CMD_MSG_OUT_OF_MEMORY); + return; + } -struct cmd_fa_policer_stats_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - uint32_t flow_id; - cmdline_fixed_string_t policer_string; - uint32_t policer_id; - cmdline_fixed_string_t stats_string; -}; + flow_params = malloc(n_flows * sizeof(struct pipeline_fa_flow_params)); + if (flow_params == NULL) { + printf(CMD_MSG_OUT_OF_MEMORY); + free(flow_ids); + return; + } -static void -cmd_fa_policer_stats_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fa_policer_stats_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fa_policer_stats stats; - int status; + status = app_pipeline_fa_load_file(filename, + flow_ids, + flow_params, + &n_flows, + &line); + if (status) { + printf(CMD_MSG_FILE_ERR, filename, line); + free(flow_params); + free(flow_ids); + return; + } - status = app_pipeline_fa_flow_policer_stats_read(app, - params->pipeline_id, - params->flow_id, - params->policer_id, - 1, - &stats); - if (status != 0) { - printf("Command failed\n"); + status = app_pipeline_fa_flow_config_bulk(app, + params->pipeline_id, + flow_ids, + n_flows, + 0xF, + 0xF, + 1, + flow_params); + if (status) + printf(CMD_MSG_FAIL, "action flow bulk"); + + free(flow_params); + free(flow_ids); return; - } - - /* Display stats */ - printf("\tPkts G: %" PRIu64 - "\tPkts Y: %" PRIu64 - "\tPkts R: %" PRIu64 - "\tPkts D: %" PRIu64 "\n", - stats.n_pkts[e_RTE_METER_GREEN], - stats.n_pkts[e_RTE_METER_YELLOW], - stats.n_pkts[e_RTE_METER_RED], - stats.n_pkts_drop); -} - -cmdline_parse_token_string_t cmd_fa_policer_stats_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_stats_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fa_policer_stats_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_stats_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_policer_stats_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_stats_result, - flow_string, "flow"); - -cmdline_parse_token_num_t cmd_fa_policer_stats_flow_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_stats_result, - flow_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_policer_stats_policer_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_stats_result, - policer_string, "policer"); - -cmdline_parse_token_num_t cmd_fa_policer_stats_policer_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_stats_result, - policer_id, UINT32); - -cmdline_parse_token_string_t cmd_fa_policer_stats_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_stats_result, - stats_string, "stats"); - -cmdline_parse_inst_t cmd_fa_policer_stats = { - .f = cmd_fa_policer_stats_parsed, - .data = NULL, - .help_str = "Flow policer stats read", - .tokens = { - (void *) &cmd_fa_policer_stats_p_string, - (void *) &cmd_fa_policer_stats_pipeline_id, - (void *) &cmd_fa_policer_stats_flow_string, - (void *) &cmd_fa_policer_stats_flow_id, - (void *) &cmd_fa_policer_stats_policer_string, - (void *) &cmd_fa_policer_stats_policer_id, - (void *) &cmd_fa_policer_stats_string, - NULL, - }, -}; - -/* - * Flow list - * - * p <pipeline ID> flow ls - */ + } /* action flow bulk */ + + /* action flow ls */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "flow") == 0) && + (strcmp(tokens[1], "ls") == 0)) { + if (n_tokens != 2) { + printf(CMD_MSG_MISMATCH_ARGS, "action flow ls"); + return; + } -struct cmd_fa_flow_ls_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t actions_string; - cmdline_fixed_string_t ls_string; -}; + status = app_pipeline_fa_flow_ls(app, + params->pipeline_id); + if (status) + printf(CMD_MSG_FAIL, "action flow ls"); -static void -cmd_fa_flow_ls_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fa_flow_ls_result *params = parsed_result; - struct app_params *app = data; - int status; - - status = app_pipeline_fa_flow_ls(app, params->pipeline_id); - if (status != 0) - printf("Command failed\n"); -} + return; + } /* action flow ls */ + + /* action dscp */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "dscp") == 0) && + strcmp(tokens[1], "ls")) { + uint32_t dscp_id, tc_id; + enum rte_meter_color color; + + if (n_tokens != 6) { + printf(CMD_MSG_MISMATCH_ARGS, "action dscp"); + return; + } -cmdline_parse_token_string_t cmd_fa_flow_ls_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_flow_ls_result, - p_string, "p"); + if (parser_read_uint32(&dscp_id, tokens[1])) { + printf(CMD_MSG_INVALID_ARG, "dscpid"); + return; + } -cmdline_parse_token_num_t cmd_fa_flow_ls_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_flow_ls_result, - pipeline_id, UINT32); + if (strcmp(tokens[2], "class")) { + printf(CMD_MSG_ARG_NOT_FOUND, "class"); + return; + } -cmdline_parse_token_string_t cmd_fa_flow_ls_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_flow_ls_result, - flow_string, "flow"); + if (parser_read_uint32(&tc_id, tokens[3])) { + printf(CMD_MSG_INVALID_ARG, "classid"); + return; + } -cmdline_parse_token_string_t cmd_fa_flow_ls_actions_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_flow_ls_result, - actions_string, "actions"); + if (strcmp(tokens[4], "color")) { + printf(CMD_MSG_ARG_NOT_FOUND, "color"); + return; + } -cmdline_parse_token_string_t cmd_fa_flow_ls_ls_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_flow_ls_result, - ls_string, "ls"); + if (string_to_color(tokens[5], &color)) { + printf(CMD_MSG_INVALID_ARG, "colorid"); + return; + } -cmdline_parse_inst_t cmd_fa_flow_ls = { - .f = cmd_fa_flow_ls_parsed, - .data = NULL, - .help_str = "Flow actions list", - .tokens = { - (void *) &cmd_fa_flow_ls_p_string, - (void *) &cmd_fa_flow_ls_pipeline_id, - (void *) &cmd_fa_flow_ls_flow_string, - (void *) &cmd_fa_flow_ls_actions_string, - (void *) &cmd_fa_flow_ls_ls_string, - NULL, - }, -}; + status = app_pipeline_fa_dscp_config(app, + params->pipeline_id, + dscp_id, + tc_id, + color); + if (status != 0) + printf(CMD_MSG_FAIL, "action dscp"); -/* - * Flow DiffServ Code Point (DSCP) translation table list - * - * p <pipeline ID> dscp ls - */ + return; + } /* action dscp */ + + /* action dscp ls */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "dscp") == 0) && + (strcmp(tokens[1], "ls") == 0)) { + if (n_tokens != 2) { + printf(CMD_MSG_MISMATCH_ARGS, "action dscp ls"); + return; + } -struct cmd_fa_dscp_ls_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t dscp_string; - cmdline_fixed_string_t ls_string; -}; + status = app_pipeline_fa_dscp_ls(app, + params->pipeline_id); + if (status) + printf(CMD_MSG_FAIL, "action dscp ls"); -static void -cmd_fa_dscp_ls_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fa_dscp_ls_result *params = parsed_result; - struct app_params *app = data; - int status; + return; + } /* action dscp ls */ - status = app_pipeline_fa_dscp_ls(app, params->pipeline_id); - if (status != 0) - printf("Command failed\n"); + printf(CMD_MSG_FAIL, "action"); } -cmdline_parse_token_string_t cmd_fa_dscp_ls_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_ls_result, - p_string, "p"); +static cmdline_parse_token_string_t cmd_action_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_action_result, p_string, "p"); -cmdline_parse_token_num_t cmd_fa_dscp_ls_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fa_dscp_ls_result, - pipeline_id, UINT32); +static cmdline_parse_token_num_t cmd_action_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_action_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_fa_dscp_ls_dscp_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_ls_result, - dscp_string, "dscp"); +static cmdline_parse_token_string_t cmd_action_action_string = + TOKEN_STRING_INITIALIZER(struct cmd_action_result, action_string, "action"); -cmdline_parse_token_string_t cmd_fa_dscp_ls_string = - TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_ls_result, ls_string, - "ls"); +static cmdline_parse_token_string_t cmd_action_multi_string = + TOKEN_STRING_INITIALIZER(struct cmd_action_result, multi_string, + TOKEN_STRING_MULTI); -cmdline_parse_inst_t cmd_fa_dscp_ls = { - .f = cmd_fa_dscp_ls_parsed, +cmdline_parse_inst_t cmd_action = { + .f = cmd_action_parsed, .data = NULL, - .help_str = "Flow DSCP translaton table list", + .help_str = "flow actions (meter, policer, policer stats, dscp table)", .tokens = { - (void *) &cmd_fa_dscp_ls_p_string, - (void *) &cmd_fa_dscp_ls_pipeline_id, - (void *) &cmd_fa_dscp_ls_dscp_string, - (void *) &cmd_fa_dscp_ls_string, + (void *) &cmd_action_p_string, + (void *) &cmd_action_pipeline_id, + (void *) &cmd_action_action_string, + (void *) &cmd_action_multi_string, NULL, }, }; static cmdline_parse_ctx_t pipeline_cmds[] = { - (cmdline_parse_inst_t *) &cmd_fa_meter_config, - (cmdline_parse_inst_t *) &cmd_fa_meter_config_bulk, - (cmdline_parse_inst_t *) &cmd_fa_policer_config, - (cmdline_parse_inst_t *) &cmd_fa_policer_config_bulk, - (cmdline_parse_inst_t *) &cmd_fa_output_port_config, - (cmdline_parse_inst_t *) &cmd_fa_output_port_config_bulk, - (cmdline_parse_inst_t *) &cmd_fa_dscp_config, - (cmdline_parse_inst_t *) &cmd_fa_policer_stats, - (cmdline_parse_inst_t *) &cmd_fa_flow_ls, - (cmdline_parse_inst_t *) &cmd_fa_dscp_ls, + (cmdline_parse_inst_t *) &cmd_action, NULL, }; static struct pipeline_fe_ops pipeline_flow_actions_fe_ops = { .f_init = app_pipeline_fa_init, + .f_post_init = NULL, .f_free = app_pipeline_fa_free, + .f_track = app_pipeline_track_default, .cmds = pipeline_cmds, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions.h b/examples/ip_pipeline/pipeline/pipeline_flow_actions.h index f2cd0cbb..9c609741 100644 --- a/examples/ip_pipeline/pipeline/pipeline_flow_actions.h +++ b/examples/ip_pipeline/pipeline/pipeline_flow_actions.h @@ -73,6 +73,17 @@ app_pipeline_fa_flow_policer_stats_read(struct app_params *app, int clear, struct pipeline_fa_policer_stats *stats); +#ifndef APP_PIPELINE_FA_MAX_RECORDS_IN_FILE +#define APP_PIPELINE_FA_MAX_RECORDS_IN_FILE 65536 +#endif + +int +app_pipeline_fa_load_file(char *filename, + uint32_t *flow_ids, + struct pipeline_fa_flow_params *p, + uint32_t *n_flows, + uint32_t *line); + extern struct pipeline_type pipeline_flow_actions; #endif diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.c b/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.c index 3ad3ee63..11fcbb76 100644 --- a/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.c +++ b/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.c @@ -760,27 +760,6 @@ pipeline_fa_free(void *pipeline) } static int -pipeline_fa_track(void *pipeline, - __rte_unused uint32_t port_in, - uint32_t *port_out) -{ - struct pipeline *p = (struct pipeline *) pipeline; - - /* Check input arguments */ - if ((p == NULL) || - (port_in >= p->n_ports_in) || - (port_out == NULL)) - return -1; - - if (p->n_ports_in == 1) { - *port_out = 0; - return 0; - } - - return -1; -} - -static int pipeline_fa_timer(void *pipeline) { struct pipeline *p = (struct pipeline *) pipeline; @@ -1007,5 +986,4 @@ struct pipeline_be_ops pipeline_flow_actions_be_ops = { .f_free = pipeline_fa_free, .f_run = NULL, .f_timer = pipeline_fa_timer, - .f_track = pipeline_fa_track, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_classification.c b/examples/ip_pipeline/pipeline/pipeline_flow_classification.c index 19215748..9ef50cc9 100644 --- a/examples/ip_pipeline/pipeline/pipeline_flow_classification.c +++ b/examples/ip_pipeline/pipeline/pipeline_flow_classification.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,6 +35,7 @@ #include <string.h> #include <sys/queue.h> #include <netinet/in.h> +#include <unistd.h> #include <rte_common.h> #include <rte_hexdump.h> @@ -43,13 +44,12 @@ #include <cmdline_parse.h> #include <cmdline_parse_num.h> #include <cmdline_parse_string.h> -#include <cmdline_parse_ipaddr.h> -#include <cmdline_parse_etheraddr.h> #include "app.h" #include "pipeline_common_fe.h" #include "pipeline_flow_classification.h" #include "hash_func.h" +#include "parser.h" /* * Key conversion @@ -96,9 +96,9 @@ app_pipeline_fc_key_convert(struct pipeline_fc_key *key_in, struct pkt_key_qinq *qinq = key_buffer; qinq->ethertype_svlan = 0; - qinq->svlan = rte_bswap16(key_in->key.qinq.svlan); + qinq->svlan = rte_cpu_to_be_16(key_in->key.qinq.svlan); qinq->ethertype_cvlan = 0; - qinq->cvlan = rte_bswap16(key_in->key.qinq.cvlan); + qinq->cvlan = rte_cpu_to_be_16(key_in->key.qinq.cvlan); if (signature) *signature = (uint32_t) hash_default_key8(qinq, 8, 0); @@ -112,10 +112,10 @@ app_pipeline_fc_key_convert(struct pipeline_fc_key *key_in, ipv4->ttl = 0; ipv4->proto = key_in->key.ipv4_5tuple.proto; ipv4->checksum = 0; - ipv4->ip_src = rte_bswap32(key_in->key.ipv4_5tuple.ip_src); - ipv4->ip_dst = rte_bswap32(key_in->key.ipv4_5tuple.ip_dst); - ipv4->port_src = rte_bswap16(key_in->key.ipv4_5tuple.port_src); - ipv4->port_dst = rte_bswap16(key_in->key.ipv4_5tuple.port_dst); + ipv4->ip_src = rte_cpu_to_be_32(key_in->key.ipv4_5tuple.ip_src); + ipv4->ip_dst = rte_cpu_to_be_32(key_in->key.ipv4_5tuple.ip_dst); + ipv4->port_src = rte_cpu_to_be_16(key_in->key.ipv4_5tuple.port_src); + ipv4->port_dst = rte_cpu_to_be_16(key_in->key.ipv4_5tuple.port_dst); if (signature) *signature = (uint32_t) hash_default_key16(ipv4, 16, 0); @@ -132,8 +132,8 @@ app_pipeline_fc_key_convert(struct pipeline_fc_key *key_in, ipv6->hop_limit = 0; memcpy(&ipv6->ip_src, &key_in->key.ipv6_5tuple.ip_src, 16); memcpy(&ipv6->ip_dst, &key_in->key.ipv6_5tuple.ip_dst, 16); - ipv6->port_src = rte_bswap16(key_in->key.ipv6_5tuple.port_src); - ipv6->port_dst = rte_bswap16(key_in->key.ipv6_5tuple.port_dst); + ipv6->port_src = rte_cpu_to_be_16(key_in->key.ipv6_5tuple.port_src); + ipv6->port_dst = rte_cpu_to_be_16(key_in->key.ipv6_5tuple.port_dst); if (signature) *signature = (uint32_t) hash_default_key64(ipv6, 64, 0); @@ -278,6 +278,283 @@ app_pipeline_fc_key_check(struct pipeline_fc_key *key) } int +app_pipeline_fc_load_file_qinq(char *filename, + struct pipeline_fc_key *keys, + uint32_t *port_ids, + uint32_t *flow_ids, + uint32_t *n_keys, + uint32_t *line) +{ + FILE *f = NULL; + char file_buf[1024]; + uint32_t i, l; + + /* Check input arguments */ + if ((filename == NULL) || + (keys == NULL) || + (port_ids == NULL) || + (flow_ids == NULL) || + (n_keys == NULL) || + (*n_keys == 0) || + (line == NULL)) { + if (line) + *line = 0; + return -1; + } + + /* Open input file */ + f = fopen(filename, "r"); + if (f == NULL) { + *line = 0; + return -1; + } + + /* Read file */ + for (i = 0, l = 1; i < *n_keys; l++) { + char *tokens[32]; + uint32_t n_tokens = RTE_DIM(tokens); + + uint16_t svlan, cvlan; + uint32_t portid, flowid; + int status; + + if (fgets(file_buf, sizeof(file_buf), f) == NULL) + break; + + status = parse_tokenize_string(file_buf, tokens, &n_tokens); + if (status) + goto error1; + + if ((n_tokens == 0) || (tokens[0][0] == '#')) + continue; + + if ((n_tokens != 7) || + strcmp(tokens[0], "qinq") || + parser_read_uint16(&svlan, tokens[1]) || + parser_read_uint16(&cvlan, tokens[2]) || + strcmp(tokens[3], "port") || + parser_read_uint32(&portid, tokens[4]) || + strcmp(tokens[5], "id") || + parser_read_uint32(&flowid, tokens[6])) + goto error1; + + keys[i].type = FLOW_KEY_QINQ; + keys[i].key.qinq.svlan = svlan; + keys[i].key.qinq.cvlan = cvlan; + + port_ids[i] = portid; + flow_ids[i] = flowid; + + if (app_pipeline_fc_key_check(&keys[i])) + goto error1; + + i++; + } + + /* Close file */ + *n_keys = i; + fclose(f); + return 0; + +error1: + *line = l; + fclose(f); + return -1; +} + +int +app_pipeline_fc_load_file_ipv4(char *filename, + struct pipeline_fc_key *keys, + uint32_t *port_ids, + uint32_t *flow_ids, + uint32_t *n_keys, + uint32_t *line) +{ + FILE *f = NULL; + char file_buf[1024]; + uint32_t i, l; + + /* Check input arguments */ + if ((filename == NULL) || + (keys == NULL) || + (port_ids == NULL) || + (flow_ids == NULL) || + (n_keys == NULL) || + (*n_keys == 0) || + (line == NULL)) { + if (line) + *line = 0; + return -1; + } + + /* Open input file */ + f = fopen(filename, "r"); + if (f == NULL) { + *line = 0; + return -1; + } + + /* Read file */ + for (i = 0, l = 1; i < *n_keys; l++) { + char *tokens[32]; + uint32_t n_tokens = RTE_DIM(tokens); + + struct in_addr sipaddr, dipaddr; + uint16_t sport, dport; + uint8_t proto; + uint32_t portid, flowid; + int status; + + if (fgets(file_buf, sizeof(file_buf), f) == NULL) + break; + + status = parse_tokenize_string(file_buf, tokens, &n_tokens); + if (status) + goto error2; + + if ((n_tokens == 0) || (tokens[0][0] == '#')) + continue; + + if ((n_tokens != 10) || + strcmp(tokens[0], "ipv4") || + parse_ipv4_addr(tokens[1], &sipaddr) || + parse_ipv4_addr(tokens[2], &dipaddr) || + parser_read_uint16(&sport, tokens[3]) || + parser_read_uint16(&dport, tokens[4]) || + parser_read_uint8(&proto, tokens[5]) || + strcmp(tokens[6], "port") || + parser_read_uint32(&portid, tokens[7]) || + strcmp(tokens[8], "id") || + parser_read_uint32(&flowid, tokens[9])) + goto error2; + + keys[i].type = FLOW_KEY_IPV4_5TUPLE; + keys[i].key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr); + keys[i].key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr); + keys[i].key.ipv4_5tuple.port_src = sport; + keys[i].key.ipv4_5tuple.port_dst = dport; + keys[i].key.ipv4_5tuple.proto = proto; + + port_ids[i] = portid; + flow_ids[i] = flowid; + + if (app_pipeline_fc_key_check(&keys[i])) + goto error2; + + i++; + } + + /* Close file */ + *n_keys = i; + fclose(f); + return 0; + +error2: + *line = l; + fclose(f); + return -1; +} + +int +app_pipeline_fc_load_file_ipv6(char *filename, + struct pipeline_fc_key *keys, + uint32_t *port_ids, + uint32_t *flow_ids, + uint32_t *n_keys, + uint32_t *line) +{ + FILE *f = NULL; + char file_buf[1024]; + uint32_t i, l; + + /* Check input arguments */ + if ((filename == NULL) || + (keys == NULL) || + (port_ids == NULL) || + (flow_ids == NULL) || + (n_keys == NULL) || + (*n_keys == 0) || + (line == NULL)) { + if (line) + *line = 0; + return -1; + } + + /* Open input file */ + f = fopen(filename, "r"); + if (f == NULL) { + *line = 0; + return -1; + } + + /* Read file */ + for (i = 0, l = 1; i < *n_keys; l++) { + char *tokens[32]; + uint32_t n_tokens = RTE_DIM(tokens); + + struct in6_addr sipaddr, dipaddr; + uint16_t sport, dport; + uint8_t proto; + uint32_t portid, flowid; + int status; + + if (fgets(file_buf, sizeof(file_buf), f) == NULL) + break; + + status = parse_tokenize_string(file_buf, tokens, &n_tokens); + if (status) + goto error3; + + if ((n_tokens == 0) || (tokens[0][0] == '#')) + continue; + + if ((n_tokens != 10) || + strcmp(tokens[0], "ipv6") || + parse_ipv6_addr(tokens[1], &sipaddr) || + parse_ipv6_addr(tokens[2], &dipaddr) || + parser_read_uint16(&sport, tokens[3]) || + parser_read_uint16(&dport, tokens[4]) || + parser_read_uint8(&proto, tokens[5]) || + strcmp(tokens[6], "port") || + parser_read_uint32(&portid, tokens[7]) || + strcmp(tokens[8], "id") || + parser_read_uint32(&flowid, tokens[9])) + goto error3; + + keys[i].type = FLOW_KEY_IPV6_5TUPLE; + memcpy(keys[i].key.ipv6_5tuple.ip_src, + sipaddr.s6_addr, + sizeof(sipaddr.s6_addr)); + memcpy(keys[i].key.ipv6_5tuple.ip_dst, + dipaddr.s6_addr, + sizeof(dipaddr.s6_addr)); + keys[i].key.ipv6_5tuple.port_src = sport; + keys[i].key.ipv6_5tuple.port_dst = dport; + keys[i].key.ipv6_5tuple.proto = proto; + + port_ids[i] = portid; + flow_ids[i] = flowid; + + if (app_pipeline_fc_key_check(&keys[i])) + goto error3; + + i++; + } + + /* Close file */ + *n_keys = i; + fclose(f); + return 0; + +error3: + *line = l; + fclose(f); + return -1; +} + + + +int app_pipeline_fc_add(struct app_params *app, uint32_t pipeline_id, struct pipeline_fc_key *key, @@ -896,1315 +1173,728 @@ app_pipeline_fc_ls(struct app_params *app, return 0; } - /* - * flow add qinq - */ - -struct cmd_fc_add_qinq_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t qinq_string; - uint16_t svlan; - uint16_t cvlan; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t flowid_string; - uint32_t flow_id; -}; - -static void -cmd_fc_add_qinq_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_add_qinq_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fc_key key; - int status; - - memset(&key, 0, sizeof(key)); - key.type = FLOW_KEY_QINQ; - key.key.qinq.svlan = params->svlan; - key.key.qinq.cvlan = params->cvlan; - - status = app_pipeline_fc_add(app, - params->pipeline_id, - &key, - params->port, - params->flow_id); - if (status != 0) - printf("Command failed\n"); -} - -cmdline_parse_token_string_t cmd_fc_add_qinq_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, p_string, "p"); - -cmdline_parse_token_num_t cmd_fc_add_qinq_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, pipeline_id, - UINT32); - -cmdline_parse_token_string_t cmd_fc_add_qinq_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, flow_string, - "flow"); - -cmdline_parse_token_string_t cmd_fc_add_qinq_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, add_string, - "add"); - -cmdline_parse_token_string_t cmd_fc_add_qinq_qinq_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, qinq_string, - "qinq"); - -cmdline_parse_token_num_t cmd_fc_add_qinq_svlan = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, svlan, UINT16); - -cmdline_parse_token_num_t cmd_fc_add_qinq_cvlan = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, cvlan, UINT16); - -cmdline_parse_token_string_t cmd_fc_add_qinq_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, port_string, - "port"); - -cmdline_parse_token_num_t cmd_fc_add_qinq_port = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, port, UINT32); - -cmdline_parse_token_string_t cmd_fc_add_qinq_flowid_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, flowid_string, - "flowid"); - -cmdline_parse_token_num_t cmd_fc_add_qinq_flow_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, flow_id, UINT32); - -cmdline_parse_inst_t cmd_fc_add_qinq = { - .f = cmd_fc_add_qinq_parsed, - .data = NULL, - .help_str = "Flow add (Q-in-Q)", - .tokens = { - (void *) &cmd_fc_add_qinq_p_string, - (void *) &cmd_fc_add_qinq_pipeline_id, - (void *) &cmd_fc_add_qinq_flow_string, - (void *) &cmd_fc_add_qinq_add_string, - (void *) &cmd_fc_add_qinq_qinq_string, - (void *) &cmd_fc_add_qinq_svlan, - (void *) &cmd_fc_add_qinq_cvlan, - (void *) &cmd_fc_add_qinq_port_string, - (void *) &cmd_fc_add_qinq_port, - (void *) &cmd_fc_add_qinq_flowid_string, - (void *) &cmd_fc_add_qinq_flow_id, - NULL, - }, -}; - -/* - * flow add qinq all + * flow + * + * flow add: + * p <pipelineid> flow add qinq <svlan> <cvlan> port <portid> id <flowid> + * p <pipelineid> flow add qinq bulk <file> + * p <pipelineid> flow add ipv4 <sipaddr> <dipaddr> <sport> <dport> <proto> port <port ID> id <flowid> + * p <pipelineid> flow add ipv4 bulk <file> + * p <pipelineid> flow add ipv6 <sipaddr> <dipaddr> <sport> <dport> <proto> port <port ID> id <flowid> + * p <pipelineid> flow add ipv6 bulk <file> + * + * flow add default: + * p <pipelineid> flow add default <portid> + * + * flow del: + * p <pipelineid> flow del qinq <svlan> <cvlan> + * p <pipelineid> flow del ipv4 <sipaddr> <dipaddr> <sport> <dport> <proto> + * p <pipelineid> flow del ipv6 <sipaddr> <dipaddr> <sport> <dport> <proto> + * + * flow del default: + * p <pipelineid> flow del default + * + * flow ls: + * p <pipelineid> flow ls */ -struct cmd_fc_add_qinq_all_result { +struct cmd_flow_result { cmdline_fixed_string_t p_string; uint32_t pipeline_id; cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t qinq_string; - cmdline_fixed_string_t all_string; - uint32_t n_flows; - uint32_t n_ports; + cmdline_multi_string_t multi_string; }; -#ifndef N_FLOWS_BULK -#define N_FLOWS_BULK 4096 -#endif - static void -cmd_fc_add_qinq_all_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, +cmd_flow_parsed(void *parsed_result, + __attribute__((unused)) struct cmdline *cl, void *data) { - struct cmd_fc_add_qinq_all_result *params = parsed_result; + struct cmd_flow_result *results = parsed_result; struct app_params *app = data; - struct pipeline_fc_key *key; - uint32_t *port_id; - uint32_t *flow_id; - uint32_t id; - - /* Check input arguments */ - if (params->n_flows == 0) { - printf("Invalid number of flows\n"); - return; - } - if (params->n_ports == 0) { - printf("Invalid number of output ports\n"); - return; - } - - /* Memory allocation */ - key = rte_zmalloc(NULL, - N_FLOWS_BULK * sizeof(*key), - RTE_CACHE_LINE_SIZE); - if (key == NULL) { - printf("Memory allocation failed\n"); - return; - } - - port_id = rte_malloc(NULL, - N_FLOWS_BULK * sizeof(*port_id), - RTE_CACHE_LINE_SIZE); - if (port_id == NULL) { - rte_free(key); - printf("Memory allocation failed\n"); - return; - } + char *tokens[16]; + uint32_t n_tokens = RTE_DIM(tokens); + int status; - flow_id = rte_malloc(NULL, - N_FLOWS_BULK * sizeof(*flow_id), - RTE_CACHE_LINE_SIZE); - if (flow_id == NULL) { - rte_free(port_id); - rte_free(key); - printf("Memory allocation failed\n"); + status = parse_tokenize_string(results->multi_string, tokens, &n_tokens); + if (status) { + printf(CMD_MSG_TOO_MANY_ARGS, "flow"); return; } - /* Flow add */ - for (id = 0; id < params->n_flows; id++) { - uint32_t pos = id & (N_FLOWS_BULK - 1); - - key[pos].type = FLOW_KEY_QINQ; - key[pos].key.qinq.svlan = id >> 12; - key[pos].key.qinq.cvlan = id & 0xFFF; - - port_id[pos] = id % params->n_ports; - flow_id[pos] = id; - - if ((pos == N_FLOWS_BULK - 1) || - (id == params->n_flows - 1)) { - int status; - - status = app_pipeline_fc_add_bulk(app, - params->pipeline_id, - key, - port_id, - flow_id, - pos + 1); - - if (status != 0) { - printf("Command failed\n"); - - break; - } + /* flow add qinq */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "qinq") == 0) && + strcmp(tokens[2], "bulk")) { + struct pipeline_fc_key key; + uint32_t svlan; + uint32_t cvlan; + uint32_t port_id; + uint32_t flow_id; + + memset(&key, 0, sizeof(key)); + + if (n_tokens != 8) { + printf(CMD_MSG_MISMATCH_ARGS, "flow add qinq"); + return; } - } - - /* Memory free */ - rte_free(flow_id); - rte_free(port_id); - rte_free(key); -} -cmdline_parse_token_string_t cmd_fc_add_qinq_all_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, p_string, - "p"); + if (parser_read_uint32(&svlan, tokens[2]) != 0) { + printf(CMD_MSG_INVALID_ARG, "svlan"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_qinq_all_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_all_result, pipeline_id, - UINT32); + if (parser_read_uint32(&cvlan, tokens[3]) != 0) { + printf(CMD_MSG_INVALID_ARG, "cvlan"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_qinq_all_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, flow_string, - "flow"); + if (strcmp(tokens[4], "port") != 0) { + printf(CMD_MSG_ARG_NOT_FOUND, "port"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_qinq_all_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, add_string, - "add"); + if (parser_read_uint32(&port_id, tokens[5]) != 0) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_qinq_all_qinq_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, qinq_string, - "qinq"); + if (strcmp(tokens[6], "id") != 0) { + printf(CMD_MSG_ARG_NOT_FOUND, "id"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_qinq_all_all_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, all_string, - "all"); + if (parser_read_uint32(&flow_id, tokens[7]) != 0) { + printf(CMD_MSG_INVALID_ARG, "flowid"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_qinq_all_n_flows = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_all_result, n_flows, - UINT32); + key.type = FLOW_KEY_QINQ; + key.key.qinq.svlan = svlan; + key.key.qinq.cvlan = cvlan; -cmdline_parse_token_num_t cmd_fc_add_qinq_all_n_ports = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_all_result, n_ports, - UINT32); + status = app_pipeline_fc_add(app, + results->pipeline_id, + &key, + port_id, + flow_id); + if (status) + printf(CMD_MSG_FAIL, "flow add qinq"); -cmdline_parse_inst_t cmd_fc_add_qinq_all = { - .f = cmd_fc_add_qinq_all_parsed, - .data = NULL, - .help_str = "Flow add all (Q-in-Q)", - .tokens = { - (void *) &cmd_fc_add_qinq_all_p_string, - (void *) &cmd_fc_add_qinq_all_pipeline_id, - (void *) &cmd_fc_add_qinq_all_flow_string, - (void *) &cmd_fc_add_qinq_all_add_string, - (void *) &cmd_fc_add_qinq_all_qinq_string, - (void *) &cmd_fc_add_qinq_all_all_string, - (void *) &cmd_fc_add_qinq_all_n_flows, - (void *) &cmd_fc_add_qinq_all_n_ports, - NULL, - }, -}; + return; + } /* flow add qinq */ + + /* flow add ipv4 */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "ipv4") == 0) && + strcmp(tokens[2], "bulk")) { + struct pipeline_fc_key key; + struct in_addr sipaddr; + struct in_addr dipaddr; + uint32_t sport; + uint32_t dport; + uint32_t proto; + uint32_t port_id; + uint32_t flow_id; + + memset(&key, 0, sizeof(key)); + + if (n_tokens != 11) { + printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv4"); + return; + } -/* - * flow add ipv4_5tuple - */ + if (parse_ipv4_addr(tokens[2], &sipaddr) != 0) { + printf(CMD_MSG_INVALID_ARG, "sipv4addr"); + return; + } + if (parse_ipv4_addr(tokens[3], &dipaddr) != 0) { + printf(CMD_MSG_INVALID_ARG, "dipv4addr"); + return; + } -struct cmd_fc_add_ipv4_5tuple_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t ipv4_5tuple_string; - cmdline_ipaddr_t ip_src; - cmdline_ipaddr_t ip_dst; - uint16_t port_src; - uint16_t port_dst; - uint32_t proto; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t flowid_string; - uint32_t flow_id; -}; + if (parser_read_uint32(&sport, tokens[4]) != 0) { + printf(CMD_MSG_INVALID_ARG, "sport"); + return; + } -static void -cmd_fc_add_ipv4_5tuple_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_add_ipv4_5tuple_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fc_key key; - int status; + if (parser_read_uint32(&dport, tokens[5]) != 0) { + printf(CMD_MSG_INVALID_ARG, "dport"); + return; + } - memset(&key, 0, sizeof(key)); - key.type = FLOW_KEY_IPV4_5TUPLE; - key.key.ipv4_5tuple.ip_src = rte_bswap32( - params->ip_src.addr.ipv4.s_addr); - key.key.ipv4_5tuple.ip_dst = rte_bswap32( - params->ip_dst.addr.ipv4.s_addr); - key.key.ipv4_5tuple.port_src = params->port_src; - key.key.ipv4_5tuple.port_dst = params->port_dst; - key.key.ipv4_5tuple.proto = params->proto; - - status = app_pipeline_fc_add(app, - params->pipeline_id, - &key, - params->port, - params->flow_id); - if (status != 0) - printf("Command failed\n"); -} + if (parser_read_uint32(&proto, tokens[6]) != 0) { + printf(CMD_MSG_INVALID_ARG, "proto"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, p_string, - "p"); + if (strcmp(tokens[7], "port") != 0) { + printf(CMD_MSG_ARG_NOT_FOUND, "port"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, pipeline_id, - UINT32); + if (parser_read_uint32(&port_id, tokens[8]) != 0) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, - flow_string, "flow"); + if (strcmp(tokens[9], "id") != 0) { + printf(CMD_MSG_ARG_NOT_FOUND, "id"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, - add_string, "add"); + if (parser_read_uint32(&flow_id, tokens[10]) != 0) { + printf(CMD_MSG_INVALID_ARG, "flowid"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_ipv4_5tuple_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, - ipv4_5tuple_string, "ipv4_5tuple"); + key.type = FLOW_KEY_IPV4_5TUPLE; + key.key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr); + key.key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr); + key.key.ipv4_5tuple.port_src = sport; + key.key.ipv4_5tuple.port_dst = dport; + key.key.ipv4_5tuple.proto = proto; + + status = app_pipeline_fc_add(app, + results->pipeline_id, + &key, + port_id, + flow_id); + if (status) + printf(CMD_MSG_FAIL, "flow add ipv4"); -cmdline_parse_token_ipaddr_t cmd_fc_add_ipv4_5tuple_ip_src = - TOKEN_IPV4_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, ip_src); + return; + } /* flow add ipv4 */ + + /* flow add ipv6 */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "ipv6") == 0) && + strcmp(tokens[2], "bulk")) { + struct pipeline_fc_key key; + struct in6_addr sipaddr; + struct in6_addr dipaddr; + uint32_t sport; + uint32_t dport; + uint32_t proto; + uint32_t port_id; + uint32_t flow_id; + + memset(&key, 0, sizeof(key)); + + if (n_tokens != 11) { + printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv6"); + return; + } -cmdline_parse_token_ipaddr_t cmd_fc_add_ipv4_5tuple_ip_dst = - TOKEN_IPV4_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, ip_dst); + if (parse_ipv6_addr(tokens[2], &sipaddr) != 0) { + printf(CMD_MSG_INVALID_ARG, "sipv6addr"); + return; + } + if (parse_ipv6_addr(tokens[3], &dipaddr) != 0) { + printf(CMD_MSG_INVALID_ARG, "dipv6addr"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_port_src = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, port_src, - UINT16); + if (parser_read_uint32(&sport, tokens[4]) != 0) { + printf(CMD_MSG_INVALID_ARG, "sport"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_port_dst = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, port_dst, - UINT16); + if (parser_read_uint32(&dport, tokens[5]) != 0) { + printf(CMD_MSG_INVALID_ARG, "dport"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_proto = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, proto, - UINT32); + if (parser_read_uint32(&proto, tokens[6]) != 0) { + printf(CMD_MSG_INVALID_ARG, "proto"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, port_string, - "port"); + if (strcmp(tokens[7], "port") != 0) { + printf(CMD_MSG_ARG_NOT_FOUND, "port"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_port = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, port, - UINT32); + if (parser_read_uint32(&port_id, tokens[8]) != 0) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_flowid_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, - flowid_string, "flowid"); + if (strcmp(tokens[9], "id") != 0) { + printf(CMD_MSG_ARG_NOT_FOUND, "id"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_flow_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, flow_id, - UINT32); + if (parser_read_uint32(&flow_id, tokens[10]) != 0) { + printf(CMD_MSG_INVALID_ARG, "flowid"); + return; + } -cmdline_parse_inst_t cmd_fc_add_ipv4_5tuple = { - .f = cmd_fc_add_ipv4_5tuple_parsed, - .data = NULL, - .help_str = "Flow add (IPv4 5-tuple)", - .tokens = { - (void *) &cmd_fc_add_ipv4_5tuple_p_string, - (void *) &cmd_fc_add_ipv4_5tuple_pipeline_id, - (void *) &cmd_fc_add_ipv4_5tuple_flow_string, - (void *) &cmd_fc_add_ipv4_5tuple_add_string, - (void *) &cmd_fc_add_ipv4_5tuple_ipv4_5tuple_string, - (void *) &cmd_fc_add_ipv4_5tuple_ip_src, - (void *) &cmd_fc_add_ipv4_5tuple_ip_dst, - (void *) &cmd_fc_add_ipv4_5tuple_port_src, - (void *) &cmd_fc_add_ipv4_5tuple_port_dst, - (void *) &cmd_fc_add_ipv4_5tuple_proto, - (void *) &cmd_fc_add_ipv4_5tuple_port_string, - (void *) &cmd_fc_add_ipv4_5tuple_port, - (void *) &cmd_fc_add_ipv4_5tuple_flowid_string, - (void *) &cmd_fc_add_ipv4_5tuple_flow_id, - NULL, - }, -}; + key.type = FLOW_KEY_IPV6_5TUPLE; + memcpy(key.key.ipv6_5tuple.ip_src, (void *)&sipaddr, 16); + memcpy(key.key.ipv6_5tuple.ip_dst, (void *)&dipaddr, 16); + key.key.ipv6_5tuple.port_src = sport; + key.key.ipv6_5tuple.port_dst = dport; + key.key.ipv6_5tuple.proto = proto; + + status = app_pipeline_fc_add(app, + results->pipeline_id, + &key, + port_id, + flow_id); + if (status) + printf(CMD_MSG_FAIL, "flow add ipv6"); -/* - * flow add ipv4_5tuple all - */ + return; + } /* flow add ipv6 */ + + /* flow add qinq bulk */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "qinq") == 0) && + (strcmp(tokens[2], "bulk") == 0)) { + struct pipeline_fc_key *keys; + uint32_t *port_ids, *flow_ids, n_keys, line; + char *filename; + + if (n_tokens != 4) { + printf(CMD_MSG_MISMATCH_ARGS, "flow add qinq bulk"); + return; + } -struct cmd_fc_add_ipv4_5tuple_all_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t ipv4_5tuple_string; - cmdline_fixed_string_t all_string; - uint32_t n_flows; - uint32_t n_ports; -}; + filename = tokens[3]; -static void -cmd_fc_add_ipv4_5tuple_all_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_add_ipv4_5tuple_all_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fc_key *key; - uint32_t *port_id; - uint32_t *flow_id; - uint32_t id; - - /* Check input parameters */ - if (params->n_flows == 0) { - printf("Invalid number of flows\n"); - return; - } + n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE; + keys = malloc(n_keys * sizeof(struct pipeline_fc_key)); + if (keys == NULL) + return; + memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key)); - if (params->n_ports == 0) { - printf("Invalid number of ports\n"); - return; - } + port_ids = malloc(n_keys * sizeof(uint32_t)); + if (port_ids == NULL) { + free(keys); + return; + } - /* Memory allocation */ - key = rte_zmalloc(NULL, - N_FLOWS_BULK * sizeof(*key), - RTE_CACHE_LINE_SIZE); - if (key == NULL) { - printf("Memory allocation failed\n"); - return; - } + flow_ids = malloc(n_keys * sizeof(uint32_t)); + if (flow_ids == NULL) { + free(port_ids); + free(keys); + return; + } - port_id = rte_malloc(NULL, - N_FLOWS_BULK * sizeof(*port_id), - RTE_CACHE_LINE_SIZE); - if (port_id == NULL) { - rte_free(key); - printf("Memory allocation failed\n"); - return; - } + status = app_pipeline_fc_load_file_qinq(filename, + keys, + port_ids, + flow_ids, + &n_keys, + &line); + if (status != 0) { + printf(CMD_MSG_FILE_ERR, filename, line); + free(flow_ids); + free(port_ids); + free(keys); + return; + } - flow_id = rte_malloc(NULL, - N_FLOWS_BULK * sizeof(*flow_id), - RTE_CACHE_LINE_SIZE); - if (flow_id == NULL) { - rte_free(port_id); - rte_free(key); - printf("Memory allocation failed\n"); + status = app_pipeline_fc_add_bulk(app, + results->pipeline_id, + keys, + port_ids, + flow_ids, + n_keys); + if (status) + printf(CMD_MSG_FAIL, "flow add qinq bulk"); + + free(flow_ids); + free(port_ids); + free(keys); return; - } - - /* Flow add */ - for (id = 0; id < params->n_flows; id++) { - uint32_t pos = id & (N_FLOWS_BULK - 1); + } /* flow add qinq bulk */ + + /* flow add ipv4 bulk */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "ipv4") == 0) && + (strcmp(tokens[2], "bulk") == 0)) { + struct pipeline_fc_key *keys; + uint32_t *port_ids, *flow_ids, n_keys, line; + char *filename; + + if (n_tokens != 4) { + printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv4 bulk"); + return; + } - key[pos].type = FLOW_KEY_IPV4_5TUPLE; - key[pos].key.ipv4_5tuple.ip_src = 0; - key[pos].key.ipv4_5tuple.ip_dst = id; - key[pos].key.ipv4_5tuple.port_src = 0; - key[pos].key.ipv4_5tuple.port_dst = 0; - key[pos].key.ipv4_5tuple.proto = 6; + filename = tokens[3]; - port_id[pos] = id % params->n_ports; - flow_id[pos] = id; + n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE; + keys = malloc(n_keys * sizeof(struct pipeline_fc_key)); + if (keys == NULL) + return; + memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key)); - if ((pos == N_FLOWS_BULK - 1) || - (id == params->n_flows - 1)) { - int status; + port_ids = malloc(n_keys * sizeof(uint32_t)); + if (port_ids == NULL) { + free(keys); + return; + } - status = app_pipeline_fc_add_bulk(app, - params->pipeline_id, - key, - port_id, - flow_id, - pos + 1); + flow_ids = malloc(n_keys * sizeof(uint32_t)); + if (flow_ids == NULL) { + free(port_ids); + free(keys); + return; + } - if (status != 0) { - printf("Command failed\n"); + status = app_pipeline_fc_load_file_ipv4(filename, + keys, + port_ids, + flow_ids, + &n_keys, + &line); + if (status != 0) { + printf(CMD_MSG_FILE_ERR, filename, line); + free(flow_ids); + free(port_ids); + free(keys); + return; + } - break; - } + status = app_pipeline_fc_add_bulk(app, + results->pipeline_id, + keys, + port_ids, + flow_ids, + n_keys); + if (status) + printf(CMD_MSG_FAIL, "flow add ipv4 bulk"); + + free(flow_ids); + free(port_ids); + free(keys); + return; + } /* flow add ipv4 bulk */ + + /* flow add ipv6 bulk */ + if ((n_tokens >= 3) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "ipv6") == 0) && + (strcmp(tokens[2], "bulk") == 0)) { + struct pipeline_fc_key *keys; + uint32_t *port_ids, *flow_ids, n_keys, line; + char *filename; + + if (n_tokens != 4) { + printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv6 bulk"); + return; } - } - /* Memory free */ - rte_free(flow_id); - rte_free(port_id); - rte_free(key); -} + filename = tokens[3]; -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result, - p_string, "p"); + n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE; + keys = malloc(n_keys * sizeof(struct pipeline_fc_key)); + if (keys == NULL) + return; + memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key)); -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_all_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result, - pipeline_id, UINT32); + port_ids = malloc(n_keys * sizeof(uint32_t)); + if (port_ids == NULL) { + free(keys); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result, - flow_string, "flow"); + flow_ids = malloc(n_keys * sizeof(uint32_t)); + if (flow_ids == NULL) { + free(port_ids); + free(keys); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result, - add_string, "add"); + status = app_pipeline_fc_load_file_ipv6(filename, + keys, + port_ids, + flow_ids, + &n_keys, + &line); + if (status != 0) { + printf(CMD_MSG_FILE_ERR, filename, line); + free(flow_ids); + free(port_ids); + free(keys); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_ipv4_5tuple_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result, - ipv4_5tuple_string, "ipv4_5tuple"); + status = app_pipeline_fc_add_bulk(app, + results->pipeline_id, + keys, + port_ids, + flow_ids, + n_keys); + if (status) + printf(CMD_MSG_FAIL, "flow add ipv6 bulk"); + + free(flow_ids); + free(port_ids); + free(keys); + return; + } /* flow add ipv6 bulk */ -cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_all_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result, - all_string, "all"); + /* flow add default*/ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "default") == 0)) { + uint32_t port_id; -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_all_n_flows = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result, - n_flows, UINT32); + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "flow add default"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_all_n_ports = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result, - n_ports, UINT32); + if (parser_read_uint32(&port_id, tokens[2]) != 0) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } -cmdline_parse_inst_t cmd_fc_add_ipv4_5tuple_all = { - .f = cmd_fc_add_ipv4_5tuple_all_parsed, - .data = NULL, - .help_str = "Flow add all (IPv4 5-tuple)", - .tokens = { - (void *) &cmd_fc_add_ipv4_5tuple_all_p_string, - (void *) &cmd_fc_add_ipv4_5tuple_all_pipeline_id, - (void *) &cmd_fc_add_ipv4_5tuple_all_flow_string, - (void *) &cmd_fc_add_ipv4_5tuple_all_add_string, - (void *) &cmd_fc_add_ipv4_5tuple_all_ipv4_5tuple_string, - (void *) &cmd_fc_add_ipv4_5tuple_all_all_string, - (void *) &cmd_fc_add_ipv4_5tuple_all_n_flows, - (void *) &cmd_fc_add_ipv4_5tuple_all_n_ports, - NULL, - }, -}; + status = app_pipeline_fc_add_default(app, + results->pipeline_id, + port_id); + if (status) + printf(CMD_MSG_FAIL, "flow add default"); -/* - * flow add ipv6_5tuple - */ + return; + } /* flow add default */ -struct cmd_fc_add_ipv6_5tuple_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t ipv6_5tuple_string; - cmdline_ipaddr_t ip_src; - cmdline_ipaddr_t ip_dst; - uint16_t port_src; - uint16_t port_dst; - uint32_t proto; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t flowid_string; - uint32_t flow_id; -}; + /* flow del qinq */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "qinq") == 0)) { + struct pipeline_fc_key key; + uint32_t svlan; + uint32_t cvlan; -static void -cmd_fc_add_ipv6_5tuple_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_add_ipv6_5tuple_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fc_key key; - int status; + memset(&key, 0, sizeof(key)); - memset(&key, 0, sizeof(key)); - key.type = FLOW_KEY_IPV6_5TUPLE; - memcpy(key.key.ipv6_5tuple.ip_src, - params->ip_src.addr.ipv6.s6_addr, - 16); - memcpy(key.key.ipv6_5tuple.ip_dst, - params->ip_dst.addr.ipv6.s6_addr, - 16); - key.key.ipv6_5tuple.port_src = params->port_src; - key.key.ipv6_5tuple.port_dst = params->port_dst; - key.key.ipv6_5tuple.proto = params->proto; - - status = app_pipeline_fc_add(app, - params->pipeline_id, - &key, - params->port, - params->flow_id); - if (status != 0) - printf("Command failed\n"); -} + if (n_tokens != 4) { + printf(CMD_MSG_MISMATCH_ARGS, "flow del qinq"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, - p_string, "p"); + if (parser_read_uint32(&svlan, tokens[2]) != 0) { + printf(CMD_MSG_INVALID_ARG, "svlan"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, pipeline_id, - UINT32); + if (parser_read_uint32(&cvlan, tokens[3]) != 0) { + printf(CMD_MSG_INVALID_ARG, "cvlan"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, - flow_string, "flow"); + key.type = FLOW_KEY_QINQ; + key.key.qinq.svlan = svlan; + key.key.qinq.cvlan = cvlan; -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, - add_string, "add"); + status = app_pipeline_fc_del(app, + results->pipeline_id, + &key); + if (status) + printf(CMD_MSG_FAIL, "flow del qinq"); -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_ipv6_5tuple_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, - ipv6_5tuple_string, "ipv6_5tuple"); + return; + } /* flow del qinq */ + + /* flow del ipv4 */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "ipv4") == 0)) { + struct pipeline_fc_key key; + struct in_addr sipaddr; + struct in_addr dipaddr; + uint32_t sport; + uint32_t dport; + uint32_t proto; + + memset(&key, 0, sizeof(key)); + + if (n_tokens != 7) { + printf(CMD_MSG_MISMATCH_ARGS, "flow del ipv4"); + return; + } -cmdline_parse_token_ipaddr_t cmd_fc_add_ipv6_5tuple_ip_src = - TOKEN_IPV6_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, ip_src); + if (parse_ipv4_addr(tokens[2], &sipaddr) != 0) { + printf(CMD_MSG_INVALID_ARG, "sipv4addr"); + return; + } + if (parse_ipv4_addr(tokens[3], &dipaddr) != 0) { + printf(CMD_MSG_INVALID_ARG, "dipv4addr"); + return; + } -cmdline_parse_token_ipaddr_t cmd_fc_add_ipv6_5tuple_ip_dst = - TOKEN_IPV6_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, ip_dst); + if (parser_read_uint32(&sport, tokens[4]) != 0) { + printf(CMD_MSG_INVALID_ARG, "sport"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_port_src = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, port_src, - UINT16); + if (parser_read_uint32(&dport, tokens[5]) != 0) { + printf(CMD_MSG_INVALID_ARG, "dport"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_port_dst = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, port_dst, - UINT16); + if (parser_read_uint32(&proto, tokens[6]) != 0) { + printf(CMD_MSG_INVALID_ARG, "proto"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_proto = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, proto, - UINT32); + key.type = FLOW_KEY_IPV4_5TUPLE; + key.key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr); + key.key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr); + key.key.ipv4_5tuple.port_src = sport; + key.key.ipv4_5tuple.port_dst = dport; + key.key.ipv4_5tuple.proto = proto; -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, - port_string, "port"); + status = app_pipeline_fc_del(app, + results->pipeline_id, + &key); + if (status) + printf(CMD_MSG_FAIL, "flow del ipv4"); -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_port = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, port, - UINT32); + return; + } /* flow del ipv4 */ + + /* flow del ipv6 */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "ipv6") == 0)) { + struct pipeline_fc_key key; + struct in6_addr sipaddr; + struct in6_addr dipaddr; + uint32_t sport; + uint32_t dport; + uint32_t proto; + + memset(&key, 0, sizeof(key)); + + if (n_tokens != 7) { + printf(CMD_MSG_MISMATCH_ARGS, "flow del ipv6"); + return; + } -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_flowid_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, - flowid_string, "flowid"); + if (parse_ipv6_addr(tokens[2], &sipaddr) != 0) { + printf(CMD_MSG_INVALID_ARG, "sipv6addr"); + return; + } -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_flow_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, flow_id, - UINT32); + if (parse_ipv6_addr(tokens[3], &dipaddr) != 0) { + printf(CMD_MSG_INVALID_ARG, "dipv6addr"); + return; + } -cmdline_parse_inst_t cmd_fc_add_ipv6_5tuple = { - .f = cmd_fc_add_ipv6_5tuple_parsed, - .data = NULL, - .help_str = "Flow add (IPv6 5-tuple)", - .tokens = { - (void *) &cmd_fc_add_ipv6_5tuple_p_string, - (void *) &cmd_fc_add_ipv6_5tuple_pipeline_id, - (void *) &cmd_fc_add_ipv6_5tuple_flow_string, - (void *) &cmd_fc_add_ipv6_5tuple_add_string, - (void *) &cmd_fc_add_ipv6_5tuple_ipv6_5tuple_string, - (void *) &cmd_fc_add_ipv6_5tuple_ip_src, - (void *) &cmd_fc_add_ipv6_5tuple_ip_dst, - (void *) &cmd_fc_add_ipv6_5tuple_port_src, - (void *) &cmd_fc_add_ipv6_5tuple_port_dst, - (void *) &cmd_fc_add_ipv6_5tuple_proto, - (void *) &cmd_fc_add_ipv6_5tuple_port_string, - (void *) &cmd_fc_add_ipv6_5tuple_port, - (void *) &cmd_fc_add_ipv6_5tuple_flowid_string, - (void *) &cmd_fc_add_ipv6_5tuple_flow_id, - NULL, - }, -}; + if (parser_read_uint32(&sport, tokens[4]) != 0) { + printf(CMD_MSG_INVALID_ARG, "sport"); + return; + } -/* - * flow add ipv6_5tuple all - */ + if (parser_read_uint32(&dport, tokens[5]) != 0) { + printf(CMD_MSG_INVALID_ARG, "dport"); + return; + } -struct cmd_fc_add_ipv6_5tuple_all_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t ipv6_5tuple_string; - cmdline_fixed_string_t all_string; - uint32_t n_flows; - uint32_t n_ports; -}; + if (parser_read_uint32(&proto, tokens[6]) != 0) { + printf(CMD_MSG_INVALID_ARG, "proto"); + return; + } -static void -cmd_fc_add_ipv6_5tuple_all_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_add_ipv6_5tuple_all_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fc_key *key; - uint32_t *port_id; - uint32_t *flow_id; - uint32_t id; - - /* Check input parameters */ - if (params->n_flows == 0) { - printf("Invalid number of flows\n"); - return; - } + key.type = FLOW_KEY_IPV6_5TUPLE; + memcpy(key.key.ipv6_5tuple.ip_src, &sipaddr, 16); + memcpy(key.key.ipv6_5tuple.ip_dst, &dipaddr, 16); + key.key.ipv6_5tuple.port_src = sport; + key.key.ipv6_5tuple.port_dst = dport; + key.key.ipv6_5tuple.proto = proto; - if (params->n_ports == 0) { - printf("Invalid number of ports\n"); - return; - } + status = app_pipeline_fc_del(app, + results->pipeline_id, + &key); + if (status) + printf(CMD_MSG_FAIL, "flow del ipv6"); - /* Memory allocation */ - key = rte_zmalloc(NULL, - N_FLOWS_BULK * sizeof(*key), - RTE_CACHE_LINE_SIZE); - if (key == NULL) { - printf("Memory allocation failed\n"); return; - } + } /* flow del ipv6 */ + + /* flow del default*/ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "default") == 0)) { + if (n_tokens != 2) { + printf(CMD_MSG_MISMATCH_ARGS, "flow del default"); + return; + } - port_id = rte_malloc(NULL, - N_FLOWS_BULK * sizeof(*port_id), - RTE_CACHE_LINE_SIZE); - if (port_id == NULL) { - rte_free(key); - printf("Memory allocation failed\n"); - return; - } + status = app_pipeline_fc_del_default(app, + results->pipeline_id); + if (status) + printf(CMD_MSG_FAIL, "flow del default"); - flow_id = rte_malloc(NULL, - N_FLOWS_BULK * sizeof(*flow_id), - RTE_CACHE_LINE_SIZE); - if (flow_id == NULL) { - rte_free(port_id); - rte_free(key); - printf("Memory allocation failed\n"); return; - } - - /* Flow add */ - for (id = 0; id < params->n_flows; id++) { - uint32_t pos = id & (N_FLOWS_BULK - 1); - uint32_t *x; - - key[pos].type = FLOW_KEY_IPV6_5TUPLE; - x = (uint32_t *) key[pos].key.ipv6_5tuple.ip_dst; - *x = rte_bswap32(id); - key[pos].key.ipv6_5tuple.proto = 6; - - port_id[pos] = id % params->n_ports; - flow_id[pos] = id; + } /* flow del default */ - if ((pos == N_FLOWS_BULK - 1) || - (id == params->n_flows - 1)) { - int status; - - status = app_pipeline_fc_add_bulk(app, - params->pipeline_id, - key, - port_id, - flow_id, - pos + 1); - - if (status != 0) { - printf("Command failed\n"); - - break; - } + /* flow ls */ + if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) { + if (n_tokens != 1) { + printf(CMD_MSG_MISMATCH_ARGS, "flow ls"); + return; } - } - - /* Memory free */ - rte_free(flow_id); - rte_free(port_id); - rte_free(key); -} - -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_all_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result, - flow_string, "flow"); - -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result, - add_string, "add"); - -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_ipv6_5tuple_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result, - ipv6_5tuple_string, "ipv6_5tuple"); - -cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_all_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result, - all_string, "all"); - -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_all_n_flows = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result, - n_flows, UINT32); - -cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_all_n_ports = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result, - n_ports, UINT32); - -cmdline_parse_inst_t cmd_fc_add_ipv6_5tuple_all = { - .f = cmd_fc_add_ipv6_5tuple_all_parsed, - .data = NULL, - .help_str = "Flow add all (ipv6 5-tuple)", - .tokens = { - (void *) &cmd_fc_add_ipv6_5tuple_all_p_string, - (void *) &cmd_fc_add_ipv6_5tuple_all_pipeline_id, - (void *) &cmd_fc_add_ipv6_5tuple_all_flow_string, - (void *) &cmd_fc_add_ipv6_5tuple_all_add_string, - (void *) &cmd_fc_add_ipv6_5tuple_all_ipv6_5tuple_string, - (void *) &cmd_fc_add_ipv6_5tuple_all_all_string, - (void *) &cmd_fc_add_ipv6_5tuple_all_n_flows, - (void *) &cmd_fc_add_ipv6_5tuple_all_n_ports, - NULL, - }, -}; - -/* - * flow del qinq - */ -struct cmd_fc_del_qinq_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t qinq_string; - uint16_t svlan; - uint16_t cvlan; -}; - -static void -cmd_fc_del_qinq_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_del_qinq_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fc_key key; - int status; - - memset(&key, 0, sizeof(key)); - key.type = FLOW_KEY_QINQ; - key.key.qinq.svlan = params->svlan; - key.key.qinq.cvlan = params->cvlan; - status = app_pipeline_fc_del(app, params->pipeline_id, &key); - - if (status != 0) - printf("Command failed\n"); -} - -cmdline_parse_token_string_t cmd_fc_del_qinq_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_qinq_result, p_string, "p"); - -cmdline_parse_token_num_t cmd_fc_del_qinq_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_qinq_result, pipeline_id, - UINT32); - -cmdline_parse_token_string_t cmd_fc_del_qinq_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_qinq_result, flow_string, - "flow"); - -cmdline_parse_token_string_t cmd_fc_del_qinq_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_qinq_result, del_string, - "del"); - -cmdline_parse_token_string_t cmd_fc_del_qinq_qinq_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_qinq_result, qinq_string, - "qinq"); - -cmdline_parse_token_num_t cmd_fc_del_qinq_svlan = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_qinq_result, svlan, UINT16); - -cmdline_parse_token_num_t cmd_fc_del_qinq_cvlan = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_qinq_result, cvlan, UINT16); - -cmdline_parse_inst_t cmd_fc_del_qinq = { - .f = cmd_fc_del_qinq_parsed, - .data = NULL, - .help_str = "Flow delete (Q-in-Q)", - .tokens = { - (void *) &cmd_fc_del_qinq_p_string, - (void *) &cmd_fc_del_qinq_pipeline_id, - (void *) &cmd_fc_del_qinq_flow_string, - (void *) &cmd_fc_del_qinq_del_string, - (void *) &cmd_fc_del_qinq_qinq_string, - (void *) &cmd_fc_del_qinq_svlan, - (void *) &cmd_fc_del_qinq_cvlan, - NULL, - }, -}; - -/* - * flow del ipv4_5tuple - */ - -struct cmd_fc_del_ipv4_5tuple_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t ipv4_5tuple_string; - cmdline_ipaddr_t ip_src; - cmdline_ipaddr_t ip_dst; - uint16_t port_src; - uint16_t port_dst; - uint32_t proto; -}; - -static void -cmd_fc_del_ipv4_5tuple_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_del_ipv4_5tuple_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fc_key key; - int status; - - memset(&key, 0, sizeof(key)); - key.type = FLOW_KEY_IPV4_5TUPLE; - key.key.ipv4_5tuple.ip_src = rte_bswap32( - params->ip_src.addr.ipv4.s_addr); - key.key.ipv4_5tuple.ip_dst = rte_bswap32( - params->ip_dst.addr.ipv4.s_addr); - key.key.ipv4_5tuple.port_src = params->port_src; - key.key.ipv4_5tuple.port_dst = params->port_dst; - key.key.ipv4_5tuple.proto = params->proto; - - status = app_pipeline_fc_del(app, params->pipeline_id, &key); - if (status != 0) - printf("Command failed\n"); -} - -cmdline_parse_token_string_t cmd_fc_del_ipv4_5tuple_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - p_string, "p"); -cmdline_parse_token_num_t cmd_fc_del_ipv4_5tuple_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - pipeline_id, UINT32); + status = app_pipeline_fc_ls(app, results->pipeline_id); + if (status) + printf(CMD_MSG_FAIL, "flow ls"); -cmdline_parse_token_string_t cmd_fc_del_ipv4_5tuple_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - flow_string, "flow"); - -cmdline_parse_token_string_t cmd_fc_del_ipv4_5tuple_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - del_string, "del"); - -cmdline_parse_token_string_t cmd_fc_del_ipv4_5tuple_ipv4_5tuple_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - ipv4_5tuple_string, "ipv4_5tuple"); - -cmdline_parse_token_ipaddr_t cmd_fc_del_ipv4_5tuple_ip_src = - TOKEN_IPV4_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - ip_src); - -cmdline_parse_token_ipaddr_t cmd_fc_del_ipv4_5tuple_ip_dst = - TOKEN_IPV4_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, ip_dst); - -cmdline_parse_token_num_t cmd_fc_del_ipv4_5tuple_port_src = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - port_src, UINT16); - -cmdline_parse_token_num_t cmd_fc_del_ipv4_5tuple_port_dst = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - port_dst, UINT16); - -cmdline_parse_token_num_t cmd_fc_del_ipv4_5tuple_proto = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, - proto, UINT32); - -cmdline_parse_inst_t cmd_fc_del_ipv4_5tuple = { - .f = cmd_fc_del_ipv4_5tuple_parsed, - .data = NULL, - .help_str = "Flow delete (IPv4 5-tuple)", - .tokens = { - (void *) &cmd_fc_del_ipv4_5tuple_p_string, - (void *) &cmd_fc_del_ipv4_5tuple_pipeline_id, - (void *) &cmd_fc_del_ipv4_5tuple_flow_string, - (void *) &cmd_fc_del_ipv4_5tuple_del_string, - (void *) &cmd_fc_del_ipv4_5tuple_ipv4_5tuple_string, - (void *) &cmd_fc_del_ipv4_5tuple_ip_src, - (void *) &cmd_fc_del_ipv4_5tuple_ip_dst, - (void *) &cmd_fc_del_ipv4_5tuple_port_src, - (void *) &cmd_fc_del_ipv4_5tuple_port_dst, - (void *) &cmd_fc_del_ipv4_5tuple_proto, - NULL, - }, -}; - -/* - * flow del ipv6_5tuple - */ - -struct cmd_fc_del_ipv6_5tuple_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t ipv6_5tuple_string; - cmdline_ipaddr_t ip_src; - cmdline_ipaddr_t ip_dst; - uint16_t port_src; - uint16_t port_dst; - uint32_t proto; -}; - -static void -cmd_fc_del_ipv6_5tuple_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_del_ipv6_5tuple_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_fc_key key; - int status; - - memset(&key, 0, sizeof(key)); - key.type = FLOW_KEY_IPV6_5TUPLE; - memcpy(key.key.ipv6_5tuple.ip_src, - params->ip_src.addr.ipv6.s6_addr, - 16); - memcpy(key.key.ipv6_5tuple.ip_dst, - params->ip_dst.addr.ipv6.s6_addr, - 16); - key.key.ipv6_5tuple.port_src = params->port_src; - key.key.ipv6_5tuple.port_dst = params->port_dst; - key.key.ipv6_5tuple.proto = params->proto; - - status = app_pipeline_fc_del(app, params->pipeline_id, &key); - if (status != 0) - printf("Command failed\n"); -} - -cmdline_parse_token_string_t cmd_fc_del_ipv6_5tuple_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, - p_string, "p"); - -cmdline_parse_token_num_t cmd_fc_del_ipv6_5tuple_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, - pipeline_id, UINT32); - -cmdline_parse_token_string_t cmd_fc_del_ipv6_5tuple_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, - flow_string, "flow"); - -cmdline_parse_token_string_t cmd_fc_del_ipv6_5tuple_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, - del_string, "del"); - -cmdline_parse_token_string_t cmd_fc_del_ipv6_5tuple_ipv6_5tuple_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, - ipv6_5tuple_string, "ipv6_5tuple"); - -cmdline_parse_token_ipaddr_t cmd_fc_del_ipv6_5tuple_ip_src = - TOKEN_IPV6_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, ip_src); - -cmdline_parse_token_ipaddr_t cmd_fc_del_ipv6_5tuple_ip_dst = - TOKEN_IPV6_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, ip_dst); - -cmdline_parse_token_num_t cmd_fc_del_ipv6_5tuple_port_src = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, port_src, - UINT16); - -cmdline_parse_token_num_t cmd_fc_del_ipv6_5tuple_port_dst = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, port_dst, - UINT16); - -cmdline_parse_token_num_t cmd_fc_del_ipv6_5tuple_proto = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, proto, - UINT32); - -cmdline_parse_inst_t cmd_fc_del_ipv6_5tuple = { - .f = cmd_fc_del_ipv6_5tuple_parsed, - .data = NULL, - .help_str = "Flow delete (IPv6 5-tuple)", - .tokens = { - (void *) &cmd_fc_del_ipv6_5tuple_p_string, - (void *) &cmd_fc_del_ipv6_5tuple_pipeline_id, - (void *) &cmd_fc_del_ipv6_5tuple_flow_string, - (void *) &cmd_fc_del_ipv6_5tuple_del_string, - (void *) &cmd_fc_del_ipv6_5tuple_ipv6_5tuple_string, - (void *) &cmd_fc_del_ipv6_5tuple_ip_src, - (void *) &cmd_fc_del_ipv6_5tuple_ip_dst, - (void *) &cmd_fc_del_ipv6_5tuple_port_src, - (void *) &cmd_fc_del_ipv6_5tuple_port_dst, - (void *) &cmd_fc_del_ipv6_5tuple_proto, - NULL, - }, -}; - -/* - * flow add default - */ - -struct cmd_fc_add_default_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t default_string; - uint32_t port; -}; - -static void -cmd_fc_add_default_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_add_default_result *params = parsed_result; - struct app_params *app = data; - int status; - - status = app_pipeline_fc_add_default(app, params->pipeline_id, - params->port); - - if (status != 0) - printf("Command failed\n"); -} - -cmdline_parse_token_string_t cmd_fc_add_default_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_default_result, p_string, - "p"); - -cmdline_parse_token_num_t cmd_fc_add_default_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_default_result, pipeline_id, - UINT32); - -cmdline_parse_token_string_t cmd_fc_add_default_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_default_result, flow_string, - "flow"); - -cmdline_parse_token_string_t cmd_fc_add_default_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_default_result, add_string, - "add"); - -cmdline_parse_token_string_t cmd_fc_add_default_default_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_add_default_result, - default_string, "default"); - -cmdline_parse_token_num_t cmd_fc_add_default_port = - TOKEN_NUM_INITIALIZER(struct cmd_fc_add_default_result, port, UINT32); - -cmdline_parse_inst_t cmd_fc_add_default = { - .f = cmd_fc_add_default_parsed, - .data = NULL, - .help_str = "Flow add default", - .tokens = { - (void *) &cmd_fc_add_default_p_string, - (void *) &cmd_fc_add_default_pipeline_id, - (void *) &cmd_fc_add_default_flow_string, - (void *) &cmd_fc_add_default_add_string, - (void *) &cmd_fc_add_default_default_string, - (void *) &cmd_fc_add_default_port, - NULL, - }, -}; - -/* - * flow del default - */ - -struct cmd_fc_del_default_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t default_string; -}; - -static void -cmd_fc_del_default_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_fc_del_default_result *params = parsed_result; - struct app_params *app = data; - int status; - - status = app_pipeline_fc_del_default(app, params->pipeline_id); - if (status != 0) - printf("Command failed\n"); -} - -cmdline_parse_token_string_t cmd_fc_del_default_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_default_result, p_string, - "p"); - -cmdline_parse_token_num_t cmd_fc_del_default_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_del_default_result, pipeline_id, - UINT32); - -cmdline_parse_token_string_t cmd_fc_del_default_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_default_result, flow_string, - "flow"); - -cmdline_parse_token_string_t cmd_fc_del_default_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_default_result, del_string, - "del"); - -cmdline_parse_token_string_t cmd_fc_del_default_default_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_del_default_result, - default_string, "default"); - -cmdline_parse_inst_t cmd_fc_del_default = { - .f = cmd_fc_del_default_parsed, - .data = NULL, - .help_str = "Flow delete default", - .tokens = { - (void *) &cmd_fc_del_default_p_string, - (void *) &cmd_fc_del_default_pipeline_id, - (void *) &cmd_fc_del_default_flow_string, - (void *) &cmd_fc_del_default_del_string, - (void *) &cmd_fc_del_default_default_string, - NULL, - }, -}; - -/* - * flow ls - */ - -struct cmd_fc_ls_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t flow_string; - cmdline_fixed_string_t ls_string; -}; - -static void -cmd_fc_ls_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_fc_ls_result *params = parsed_result; - struct app_params *app = data; - int status; + return; + } /* flow ls */ - status = app_pipeline_fc_ls(app, params->pipeline_id); - if (status != 0) - printf("Command failed\n"); + printf(CMD_MSG_MISMATCH_ARGS, "flow"); } -cmdline_parse_token_string_t cmd_fc_ls_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_ls_result, p_string, "p"); +static cmdline_parse_token_string_t cmd_flow_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_flow_result, p_string, "p"); -cmdline_parse_token_num_t cmd_fc_ls_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_fc_ls_result, pipeline_id, UINT32); +static cmdline_parse_token_num_t cmd_flow_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_flow_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_fc_ls_flow_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_ls_result, - flow_string, "flow"); +static cmdline_parse_token_string_t cmd_flow_flow_string = + TOKEN_STRING_INITIALIZER(struct cmd_flow_result, flow_string, "flow"); -cmdline_parse_token_string_t cmd_fc_ls_ls_string = - TOKEN_STRING_INITIALIZER(struct cmd_fc_ls_result, ls_string, - "ls"); +static cmdline_parse_token_string_t cmd_flow_multi_string = + TOKEN_STRING_INITIALIZER(struct cmd_flow_result, multi_string, + TOKEN_STRING_MULTI); -cmdline_parse_inst_t cmd_fc_ls = { - .f = cmd_fc_ls_parsed, +static cmdline_parse_inst_t cmd_flow = { + .f = cmd_flow_parsed, .data = NULL, - .help_str = "Flow list", + .help_str = "flow add / add bulk / add default / del / del default / ls", .tokens = { - (void *) &cmd_fc_ls_p_string, - (void *) &cmd_fc_ls_pipeline_id, - (void *) &cmd_fc_ls_flow_string, - (void *) &cmd_fc_ls_ls_string, + (void *) &cmd_flow_p_string, + (void *) &cmd_flow_pipeline_id, + (void *) &cmd_flow_flow_string, + (void *) &cmd_flow_multi_string, NULL, }, }; static cmdline_parse_ctx_t pipeline_cmds[] = { - (cmdline_parse_inst_t *) &cmd_fc_add_qinq, - (cmdline_parse_inst_t *) &cmd_fc_add_ipv4_5tuple, - (cmdline_parse_inst_t *) &cmd_fc_add_ipv6_5tuple, - - (cmdline_parse_inst_t *) &cmd_fc_del_qinq, - (cmdline_parse_inst_t *) &cmd_fc_del_ipv4_5tuple, - (cmdline_parse_inst_t *) &cmd_fc_del_ipv6_5tuple, - - (cmdline_parse_inst_t *) &cmd_fc_add_default, - (cmdline_parse_inst_t *) &cmd_fc_del_default, - - (cmdline_parse_inst_t *) &cmd_fc_add_qinq_all, - (cmdline_parse_inst_t *) &cmd_fc_add_ipv4_5tuple_all, - (cmdline_parse_inst_t *) &cmd_fc_add_ipv6_5tuple_all, - - (cmdline_parse_inst_t *) &cmd_fc_ls, + (cmdline_parse_inst_t *) &cmd_flow, NULL, }; static struct pipeline_fe_ops pipeline_flow_classification_fe_ops = { .f_init = app_pipeline_fc_init, + .f_post_init = NULL, .f_free = app_pipeline_fc_free, + .f_track = app_pipeline_track_default, .cmds = pipeline_cmds, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_classification.h b/examples/ip_pipeline/pipeline/pipeline_flow_classification.h index 9c775006..6c5ed384 100644 --- a/examples/ip_pipeline/pipeline/pipeline_flow_classification.h +++ b/examples/ip_pipeline/pipeline/pipeline_flow_classification.h @@ -102,6 +102,34 @@ int app_pipeline_fc_del_default(struct app_params *app, uint32_t pipeline_id); +#ifndef APP_PIPELINE_FC_MAX_FLOWS_IN_FILE +#define APP_PIPELINE_FC_MAX_FLOWS_IN_FILE (16 * 1024 * 1024) +#endif + +int +app_pipeline_fc_load_file_qinq(char *filename, + struct pipeline_fc_key *keys, + uint32_t *port_ids, + uint32_t *flow_ids, + uint32_t *n_keys, + uint32_t *line); + +int +app_pipeline_fc_load_file_ipv4(char *filename, + struct pipeline_fc_key *keys, + uint32_t *port_ids, + uint32_t *flow_ids, + uint32_t *n_keys, + uint32_t *line); + +int +app_pipeline_fc_load_file_ipv6(char *filename, + struct pipeline_fc_key *keys, + uint32_t *port_ids, + uint32_t *flow_ids, + uint32_t *n_keys, + uint32_t *line); + extern struct pipeline_type pipeline_flow_classification; #endif diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.c b/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.c index 70d976d5..8a762bc7 100644 --- a/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.c +++ b/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.c @@ -643,27 +643,6 @@ pipeline_fc_free(void *pipeline) } static int -pipeline_fc_track(void *pipeline, - __rte_unused uint32_t port_in, - uint32_t *port_out) -{ - struct pipeline *p = (struct pipeline *) pipeline; - - /* Check input arguments */ - if ((p == NULL) || - (port_in >= p->n_ports_in) || - (port_out == NULL)) - return -1; - - if (p->n_ports_in == 1) { - *port_out = 0; - return 0; - } - - return -1; -} - -static int pipeline_fc_timer(void *pipeline) { struct pipeline *p = (struct pipeline *) pipeline; @@ -807,5 +786,4 @@ struct pipeline_be_ops pipeline_flow_classification_be_ops = { .f_free = pipeline_fc_free, .f_run = NULL, .f_timer = pipeline_fc_timer, - .f_track = pipeline_fc_track, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_master.c b/examples/ip_pipeline/pipeline/pipeline_master.c index 1ccdad14..aab58a27 100644 --- a/examples/ip_pipeline/pipeline/pipeline_master.c +++ b/examples/ip_pipeline/pipeline/pipeline_master.c @@ -36,7 +36,9 @@ static struct pipeline_fe_ops pipeline_master_fe_ops = { .f_init = NULL, + .f_post_init = NULL, .f_free = NULL, + .f_track = NULL, .cmds = NULL, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_master_be.c b/examples/ip_pipeline/pipeline/pipeline_master_be.c index ac0cbbc5..9a7c8c13 100644 --- a/examples/ip_pipeline/pipeline/pipeline_master_be.c +++ b/examples/ip_pipeline/pipeline/pipeline_master_be.c @@ -48,6 +48,7 @@ struct pipeline_master { struct app_params *app; struct cmdline *cl; + int post_init_done; int script_file_done; } __rte_cache_aligned; @@ -77,6 +78,7 @@ pipeline_init(__rte_unused struct pipeline_params *params, void *arg) return NULL; } + p->post_init_done = 0; p->script_file_done = 0; if (app->script_file == NULL) p->script_file_done = 1; @@ -102,8 +104,20 @@ static int pipeline_run(void *pipeline) { struct pipeline_master *p = (struct pipeline_master *) pipeline; + struct app_params *app = p->app; int status; +#ifdef RTE_LIBRTE_KNI + uint32_t i; +#endif /* RTE_LIBRTE_KNI */ + /* Application post-init phase */ + if (p->post_init_done == 0) { + app_post_init(app); + + p->post_init_done = 1; + } + + /* Run startup script file */ if (p->script_file_done == 0) { struct app_params *app = p->app; int fd = open(app->script_file, O_RDONLY); @@ -124,6 +138,7 @@ pipeline_run(void *pipeline) p->script_file_done = 1; } + /* Command Line Interface (CLI) */ status = cmdline_poll(p->cl); if (status < 0) rte_panic("CLI poll error (%" PRId32 ")\n", status); @@ -132,6 +147,12 @@ pipeline_run(void *pipeline) rte_exit(0, "Bye!\n"); } +#ifdef RTE_LIBRTE_KNI + /* Handle KNI requests from Linux kernel */ + for (i = 0; i < app->n_pktq_kni; i++) + rte_kni_handle_request(app->kni[i]); +#endif /* RTE_LIBRTE_KNI */ + return 0; } @@ -146,5 +167,4 @@ struct pipeline_be_ops pipeline_master_be_ops = { .f_free = pipeline_free, .f_run = pipeline_run, .f_timer = pipeline_timer, - .f_track = NULL, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough.c b/examples/ip_pipeline/pipeline/pipeline_passthrough.c index fc2cae5e..63ce1472 100644 --- a/examples/ip_pipeline/pipeline/pipeline_passthrough.c +++ b/examples/ip_pipeline/pipeline/pipeline_passthrough.c @@ -34,9 +34,36 @@ #include "pipeline_passthrough.h" #include "pipeline_passthrough_be.h" +static int +app_pipeline_passthrough_track(struct pipeline_params *p, + uint32_t port_in, + uint32_t *port_out) +{ + struct pipeline_passthrough_params pp; + int status; + + /* Check input arguments */ + if ((p == NULL) || + (port_in >= p->n_ports_in) || + (port_out == NULL)) + return -1; + + status = pipeline_passthrough_parse_args(&pp, p); + if (status) + return -1; + + if (pp.lb_hash_enabled) + return -1; + + *port_out = port_in / (p->n_ports_in / p->n_ports_out); + return 0; +} + static struct pipeline_fe_ops pipeline_passthrough_fe_ops = { .f_init = NULL, + .f_post_init = NULL, .f_free = NULL, + .f_track = app_pipeline_passthrough_track, .cmds = NULL, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c b/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c index a0d11aea..6146a28f 100644 --- a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c +++ b/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c @@ -547,6 +547,18 @@ pipeline_passthrough_parse_args(struct pipeline_passthrough_params *p, "dma_src_mask", dma_mask_str); } + if (p->lb_hash_enabled) + PIPELINE_ARG_CHECK((params->n_ports_out > 1), + "Parse error in section \"%s\": entry \"lb\" not " + "allowed for single output port pipeline", + params->name); + else + PIPELINE_ARG_CHECK(((params->n_ports_in >= params->n_ports_out) + && ((params->n_ports_in % params->n_ports_out) == 0)), + "Parse error in section \"%s\": n_ports_in needs to be " + "a multiple of n_ports_out (lb mode disabled)", + params->name); + return 0; } @@ -579,9 +591,7 @@ pipeline_passthrough_init(struct pipeline_params *params, /* Check input arguments */ if ((params == NULL) || (params->n_ports_in == 0) || - (params->n_ports_out == 0) || - (params->n_ports_in < params->n_ports_out) || - (params->n_ports_in % params->n_ports_out)) + (params->n_ports_out == 0)) return NULL; /* Memory allocation */ @@ -702,10 +712,13 @@ pipeline_passthrough_init(struct pipeline_params *params, /* Add entries to tables */ for (i = 0; i < p->n_ports_in; i++) { + uint32_t port_out_id = (p_pt->params.lb_hash_enabled == 0) ? + (i / (p->n_ports_in / p->n_ports_out)) : + 0; + struct rte_pipeline_table_entry default_entry = { .action = RTE_PIPELINE_ACTION_PORT, - {.port_id = p->port_out_id[ - i / (p->n_ports_in / p->n_ports_out)]}, + {.port_id = p->port_out_id[port_out_id]}, }; struct rte_pipeline_table_entry *default_entry_ptr; @@ -780,25 +793,9 @@ pipeline_passthrough_timer(void *pipeline) return 0; } -static int -pipeline_passthrough_track(void *pipeline, uint32_t port_in, uint32_t *port_out) -{ - struct pipeline *p = (struct pipeline *) pipeline; - - /* Check input arguments */ - if ((p == NULL) || - (port_in >= p->n_ports_in) || - (port_out == NULL)) - return -1; - - *port_out = port_in / p->n_ports_in; - return 0; -} - struct pipeline_be_ops pipeline_passthrough_be_ops = { .f_init = pipeline_passthrough_init, .f_free = pipeline_passthrough_free, .f_run = NULL, .f_timer = pipeline_passthrough_timer, - .f_track = pipeline_passthrough_track, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_routing.c b/examples/ip_pipeline/pipeline/pipeline_routing.c index eab89f2e..3aadbf91 100644 --- a/examples/ip_pipeline/pipeline/pipeline_routing.c +++ b/examples/ip_pipeline/pipeline/pipeline_routing.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,12 +34,11 @@ #include <cmdline_parse.h> #include <cmdline_parse_num.h> #include <cmdline_parse_string.h> -#include <cmdline_parse_ipaddr.h> -#include <cmdline_parse_etheraddr.h> #include "app.h" #include "pipeline_common_fe.h" #include "pipeline_routing.h" +#include "parser.h" struct app_pipeline_routing_route { struct pipeline_routing_route_key key; @@ -59,8 +58,14 @@ struct app_pipeline_routing_arp_entry { struct pipeline_routing { /* Parameters */ + struct app_params *app; + uint32_t pipeline_id; uint32_t n_ports_in; uint32_t n_ports_out; + struct pipeline_routing_params rp; + + /* Links */ + uint32_t link_id[PIPELINE_MAX_PORT_OUT]; /* Routes */ TAILQ_HEAD(, app_pipeline_routing_route) routes; @@ -79,12 +84,151 @@ struct pipeline_routing { void *default_arp_entry_ptr; }; +static int +app_pipeline_routing_find_link(struct pipeline_routing *p, + uint32_t link_id, + uint32_t *port_id) +{ + uint32_t i; + + for (i = 0; i < p->n_ports_out; i++) + if (p->link_id[i] == link_id) { + *port_id = i; + return 0; + } + + return -1; +} + +static void +app_pipeline_routing_link_op(__rte_unused struct app_params *app, + uint32_t link_id, + uint32_t up, + void *arg) +{ + struct pipeline_routing_route_key key0, key1; + struct pipeline_routing *p = arg; + struct app_link_params *lp; + uint32_t port_id, netmask; + int status; + + if (app == NULL) + return; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, lp); + if (lp == NULL) + return; + + status = app_pipeline_routing_find_link(p, + link_id, + &port_id); + if (status) + return; + + netmask = (~0U) << (32 - lp->depth); + + /* Local network (directly attached network) */ + key0.type = PIPELINE_ROUTING_ROUTE_IPV4; + key0.key.ipv4.ip = lp->ip & netmask; + key0.key.ipv4.depth = lp->depth; + + /* Local termination */ + key1.type = PIPELINE_ROUTING_ROUTE_IPV4; + key1.key.ipv4.ip = lp->ip; + key1.key.ipv4.depth = 32; + + if (up) { + struct pipeline_routing_route_data data0, data1; + + /* Local network (directly attached network) */ + memset(&data0, 0, sizeof(data0)); + data0.flags = PIPELINE_ROUTING_ROUTE_LOCAL | + PIPELINE_ROUTING_ROUTE_ARP; + if (p->rp.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ) + data0.flags |= PIPELINE_ROUTING_ROUTE_QINQ; + if (p->rp.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) { + data0.flags |= PIPELINE_ROUTING_ROUTE_MPLS; + data0.l2.mpls.n_labels = 1; + } + data0.port_id = port_id; + + if (p->rp.n_arp_entries) + app_pipeline_routing_add_route(app, + p->pipeline_id, + &key0, + &data0); + + /* Local termination */ + memset(&data1, 0, sizeof(data1)); + data1.flags = PIPELINE_ROUTING_ROUTE_LOCAL | + PIPELINE_ROUTING_ROUTE_ARP; + if (p->rp.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ) + data1.flags |= PIPELINE_ROUTING_ROUTE_QINQ; + if (p->rp.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) { + data1.flags |= PIPELINE_ROUTING_ROUTE_MPLS; + data1.l2.mpls.n_labels = 1; + } + data1.port_id = p->rp.port_local_dest; + + app_pipeline_routing_add_route(app, + p->pipeline_id, + &key1, + &data1); + } else { + /* Local network (directly attached network) */ + if (p->rp.n_arp_entries) + app_pipeline_routing_delete_route(app, + p->pipeline_id, + &key0); + + /* Local termination */ + app_pipeline_routing_delete_route(app, + p->pipeline_id, + &key1); + } +} + +static int +app_pipeline_routing_set_link_op( + struct app_params *app, + struct pipeline_routing *p) +{ + uint32_t port_id; + + for (port_id = 0; port_id < p->n_ports_out; port_id++) { + struct app_link_params *link; + uint32_t link_id; + int status; + + link = app_pipeline_track_pktq_out_to_link(app, + p->pipeline_id, + port_id); + if (link == NULL) + continue; + + link_id = link - app->link_params; + p->link_id[port_id] = link_id; + + status = app_link_set_op(app, + link_id, + p->pipeline_id, + app_pipeline_routing_link_op, + (void *) p); + if (status) + return status; + } + + return 0; +} + static void * -pipeline_routing_init(struct pipeline_params *params, - __rte_unused void *arg) +app_pipeline_routing_init(struct pipeline_params *params, + void *arg) { + struct app_params *app = (struct app_params *) arg; struct pipeline_routing *p; - uint32_t size; + uint32_t pipeline_id, size; + int status; /* Check input arguments */ if ((params == NULL) || @@ -92,6 +236,8 @@ pipeline_routing_init(struct pipeline_params *params, (params->n_ports_out == 0)) return NULL; + APP_PARAM_GET_ID(params, "PIPELINE", pipeline_id); + /* Memory allocation */ size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct pipeline_routing)); p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE); @@ -99,19 +245,40 @@ pipeline_routing_init(struct pipeline_params *params, return NULL; /* Initialization */ + p->app = app; + p->pipeline_id = pipeline_id; p->n_ports_in = params->n_ports_in; p->n_ports_out = params->n_ports_out; + status = pipeline_routing_parse_args(&p->rp, params); + if (status) { + rte_free(p); + return NULL; + } TAILQ_INIT(&p->routes); p->n_routes = 0; TAILQ_INIT(&p->arp_entries); p->n_arp_entries = 0; + app_pipeline_routing_set_link_op(app, p); + return p; } static int +app_pipeline_routing_post_init(void *pipeline) +{ + struct pipeline_routing *p = pipeline; + + /* Check input arguments */ + if (p == NULL) + return -1; + + return app_pipeline_routing_set_macaddr(p->app, p->pipeline_id); +} + +static int app_pipeline_routing_free(void *pipeline) { struct pipeline_routing *p = pipeline; @@ -198,7 +365,9 @@ print_route(const struct app_pipeline_routing_route *route) key->depth, route->data.port_id); - if (route->data.flags & PIPELINE_ROUTING_ROUTE_ARP) + if (route->data.flags & PIPELINE_ROUTING_ROUTE_LOCAL) + printf(", Local"); + else if (route->data.flags & PIPELINE_ROUTING_ROUTE_ARP) printf( ", Next Hop IP = %" PRIu32 ".%" PRIu32 ".%" PRIu32 ".%" PRIu32, @@ -383,8 +552,6 @@ app_pipeline_routing_add_route(struct app_params *app, p->n_routes++; } - print_route(entry); - /* Message buffer free */ app_msg_free(app, rsp); return 0; @@ -677,8 +844,6 @@ app_pipeline_routing_add_arp_entry(struct app_params *app, uint32_t pipeline_id, p->n_arp_entries++; } - print_arp_entry(entry); - /* Message buffer free */ app_msg_free(app, rsp); return 0; @@ -853,1382 +1018,600 @@ app_pipeline_routing_delete_default_arp_entry(struct app_params *app, return 0; } -static int -parse_labels(char *string, uint32_t *labels, uint32_t *n_labels) +int +app_pipeline_routing_set_macaddr(struct app_params *app, + uint32_t pipeline_id) { - uint32_t n_max_labels = *n_labels, count = 0; - - /* Check for void list of labels */ - if (strcmp(string, "<void>") == 0) { - *n_labels = 0; - return 0; - } + struct app_pipeline_params *p; + struct pipeline_routing_set_macaddr_msg_req *req; + struct pipeline_routing_set_macaddr_msg_rsp *rsp; + uint32_t port_id; - /* At least one label should be present */ - for ( ; (*string != '\0'); ) { - char *next; - int value; + /* Check input arguments */ + if (app == NULL) + return -EINVAL; - if (count >= n_max_labels) - return -1; + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p); + if (p == NULL) + return -EINVAL; - if (count > 0) { - if (string[0] != ':') - return -1; + /* Allocate and write request */ + req = app_msg_alloc(app); + if (req == NULL) + return -ENOMEM; - string++; - } + req->type = PIPELINE_MSG_REQ_CUSTOM; + req->subtype = PIPELINE_ROUTING_MSG_REQ_SET_MACADDR; - value = strtol(string, &next, 10); - if (next == string) - return -1; - string = next; + memset(req->macaddr, 0, sizeof(req->macaddr)); + for (port_id = 0; port_id < p->n_pktq_out; port_id++) { + struct app_link_params *link; - labels[count++] = (uint32_t) value; + link = app_pipeline_track_pktq_out_to_link(app, + pipeline_id, + port_id); + if (link) + req->macaddr[port_id] = link->mac_addr; } - *n_labels = count; - return 0; -} - -/* - * route add (mpls = no, qinq = no, arp = no) - */ - -struct cmd_route_add1_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t add_string; - cmdline_ipaddr_t ip; - uint32_t depth; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t ether_string; - struct ether_addr macaddr; -}; - -static void -cmd_route_add1_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_route_add1_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_routing_route_key key; - struct pipeline_routing_route_data route_data; - int status; - - /* Create route */ - key.type = PIPELINE_ROUTING_ROUTE_IPV4; - key.key.ipv4.ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); - key.key.ipv4.depth = params->depth; - - route_data.flags = 0; - route_data.port_id = params->port; - route_data.ethernet.macaddr = params->macaddr; - - status = app_pipeline_routing_add_route(app, - params->p, - &key, - &route_data); + /* Send request and wait for response */ + rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); + if (rsp == NULL) + return -ETIMEDOUT; - if (status != 0) { - printf("Command failed\n"); - return; + /* Read response and write entry */ + if (rsp->status) { + app_msg_free(app, rsp); + return rsp->status; } -} - -static cmdline_parse_token_string_t cmd_route_add1_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add1_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_route_add1_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_add1_result, p, UINT32); -static cmdline_parse_token_string_t cmd_route_add1_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add1_result, route_string, - "route"); - -static cmdline_parse_token_string_t cmd_route_add1_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add1_result, add_string, - "add"); - -static cmdline_parse_token_ipaddr_t cmd_route_add1_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add1_result, ip); - -static cmdline_parse_token_num_t cmd_route_add1_depth = - TOKEN_NUM_INITIALIZER(struct cmd_route_add1_result, depth, UINT32); - -static cmdline_parse_token_string_t cmd_route_add1_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add1_result, port_string, - "port"); - -static cmdline_parse_token_num_t cmd_route_add1_port = - TOKEN_NUM_INITIALIZER(struct cmd_route_add1_result, port, UINT32); - -static cmdline_parse_token_string_t cmd_route_add1_ether_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add1_result, ether_string, - "ether"); - -static cmdline_parse_token_etheraddr_t cmd_route_add1_macaddr = - TOKEN_ETHERADDR_INITIALIZER(struct cmd_route_add1_result, macaddr); - -static cmdline_parse_inst_t cmd_route_add1 = { - .f = cmd_route_add1_parsed, - .data = NULL, - .help_str = "Route add (mpls = no, qinq = no, arp = no)", - .tokens = { - (void *)&cmd_route_add1_p_string, - (void *)&cmd_route_add1_p, - (void *)&cmd_route_add1_route_string, - (void *)&cmd_route_add1_add_string, - (void *)&cmd_route_add1_ip, - (void *)&cmd_route_add1_depth, - (void *)&cmd_route_add1_port_string, - (void *)&cmd_route_add1_port, - (void *)&cmd_route_add1_ether_string, - (void *)&cmd_route_add1_macaddr, - NULL, - }, -}; - -/* - * route add (mpls = no, qinq = no, arp = yes) - */ - -struct cmd_route_add2_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t add_string; - cmdline_ipaddr_t ip; - uint32_t depth; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t ether_string; - cmdline_ipaddr_t nh_ip; -}; - -static void -cmd_route_add2_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_route_add2_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_routing_route_key key; - struct pipeline_routing_route_data route_data; - int status; - - /* Create route */ - key.type = PIPELINE_ROUTING_ROUTE_IPV4; - key.key.ipv4.ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); - key.key.ipv4.depth = params->depth; - - route_data.flags = PIPELINE_ROUTING_ROUTE_ARP; - route_data.port_id = params->port; - route_data.ethernet.ip = - rte_bswap32((uint32_t) params->nh_ip.addr.ipv4.s_addr); - - status = app_pipeline_routing_add_route(app, - params->p, - &key, - &route_data); + /* Free response */ + app_msg_free(app, rsp); - if (status != 0) { - printf("Command failed\n"); - return; - } + return 0; } -static cmdline_parse_token_string_t cmd_route_add2_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add2_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_route_add2_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_add2_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_route_add2_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add2_result, route_string, - "route"); - -static cmdline_parse_token_string_t cmd_route_add2_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add2_result, add_string, - "add"); - -static cmdline_parse_token_ipaddr_t cmd_route_add2_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add2_result, ip); - -static cmdline_parse_token_num_t cmd_route_add2_depth = - TOKEN_NUM_INITIALIZER(struct cmd_route_add2_result, depth, UINT32); - -static cmdline_parse_token_string_t cmd_route_add2_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add2_result, port_string, - "port"); - -static cmdline_parse_token_num_t cmd_route_add2_port = - TOKEN_NUM_INITIALIZER(struct cmd_route_add2_result, port, UINT32); - -static cmdline_parse_token_string_t cmd_route_add2_ether_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add2_result, ether_string, - "ether"); - -static cmdline_parse_token_ipaddr_t cmd_route_add2_nh_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add2_result, nh_ip); - -static cmdline_parse_inst_t cmd_route_add2 = { - .f = cmd_route_add2_parsed, - .data = NULL, - .help_str = "Route add (mpls = no, qinq = no, arp = yes)", - .tokens = { - (void *)&cmd_route_add2_p_string, - (void *)&cmd_route_add2_p, - (void *)&cmd_route_add2_route_string, - (void *)&cmd_route_add2_add_string, - (void *)&cmd_route_add2_ip, - (void *)&cmd_route_add2_depth, - (void *)&cmd_route_add2_port_string, - (void *)&cmd_route_add2_port, - (void *)&cmd_route_add2_ether_string, - (void *)&cmd_route_add2_nh_ip, - NULL, - }, -}; - /* - * route add (mpls = no, qinq = yes, arp = no) + * route + * + * route add (ARP = ON/OFF, MPLS = ON/OFF, QINQ = ON/OFF): + * p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhmacaddr> + * p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhipaddr> + * p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhmacaddr> qinq <svlan> <cvlan> + * p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhipaddr> qinq <svlan> <cvlan> + * p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhmacaddr> mpls <mpls labels> + * p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhipaddr> mpls <mpls labels> + * + * route add default: + * p <pipelineid> route add default <portid> + * + * route del: + * p <pipelineid> route del <ipaddr> <depth> + * + * route del default: + * p <pipelineid> route del default + * + * route ls: + * p <pipelineid> route ls */ -struct cmd_route_add3_result { +struct cmd_route_result { cmdline_fixed_string_t p_string; uint32_t p; cmdline_fixed_string_t route_string; - cmdline_fixed_string_t add_string; - cmdline_ipaddr_t ip; - uint32_t depth; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t ether_string; - struct ether_addr macaddr; - cmdline_fixed_string_t qinq_string; - uint32_t svlan; - uint32_t cvlan; + cmdline_multi_string_t multi_string; }; static void -cmd_route_add3_parsed( +cmd_route_parsed( void *parsed_result, __rte_unused struct cmdline *cl, void *data) { - struct cmd_route_add3_result *params = parsed_result; + struct cmd_route_result *params = parsed_result; struct app_params *app = data; - struct pipeline_routing_route_key key; - struct pipeline_routing_route_data route_data; - int status; - - /* Create route */ - key.type = PIPELINE_ROUTING_ROUTE_IPV4; - key.key.ipv4.ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); - key.key.ipv4.depth = params->depth; - - route_data.flags = PIPELINE_ROUTING_ROUTE_QINQ; - route_data.port_id = params->port; - route_data.ethernet.macaddr = params->macaddr; - route_data.l2.qinq.svlan = params->svlan; - route_data.l2.qinq.cvlan = params->cvlan; - - status = app_pipeline_routing_add_route(app, - params->p, - &key, - &route_data); - - if (status != 0) { - printf("Command failed\n"); - return; - } -} -static cmdline_parse_token_string_t cmd_route_add3_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add3_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_route_add3_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_add3_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_route_add3_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add3_result, route_string, - "route"); - -static cmdline_parse_token_string_t cmd_route_add3_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add3_result, add_string, - "add"); - -static cmdline_parse_token_ipaddr_t cmd_route_add3_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add3_result, ip); - -static cmdline_parse_token_num_t cmd_route_add3_depth = - TOKEN_NUM_INITIALIZER(struct cmd_route_add3_result, depth, UINT32); - -static cmdline_parse_token_string_t cmd_route_add3_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add3_result, port_string, - "port"); - -static cmdline_parse_token_num_t cmd_route_add3_port = - TOKEN_NUM_INITIALIZER(struct cmd_route_add3_result, port, UINT32); - -static cmdline_parse_token_string_t cmd_route_add3_ether_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add3_result, ether_string, - "ether"); - -static cmdline_parse_token_etheraddr_t cmd_route_add3_macaddr = - TOKEN_ETHERADDR_INITIALIZER(struct cmd_route_add3_result, macaddr); - -static cmdline_parse_token_string_t cmd_route_add3_qinq_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add3_result, qinq_string, - "qinq"); - -static cmdline_parse_token_num_t cmd_route_add3_svlan = - TOKEN_NUM_INITIALIZER(struct cmd_route_add3_result, svlan, UINT32); - -static cmdline_parse_token_num_t cmd_route_add3_cvlan = - TOKEN_NUM_INITIALIZER(struct cmd_route_add3_result, cvlan, UINT32); - -static cmdline_parse_inst_t cmd_route_add3 = { - .f = cmd_route_add3_parsed, - .data = NULL, - .help_str = "Route add (qinq = yes, arp = no)", - .tokens = { - (void *)&cmd_route_add3_p_string, - (void *)&cmd_route_add3_p, - (void *)&cmd_route_add3_route_string, - (void *)&cmd_route_add3_add_string, - (void *)&cmd_route_add3_ip, - (void *)&cmd_route_add3_depth, - (void *)&cmd_route_add3_port_string, - (void *)&cmd_route_add3_port, - (void *)&cmd_route_add3_ether_string, - (void *)&cmd_route_add3_macaddr, - (void *)&cmd_route_add3_qinq_string, - (void *)&cmd_route_add3_svlan, - (void *)&cmd_route_add3_cvlan, - NULL, - }, -}; - -/* - * route add (mpls = no, qinq = yes, arp = yes) - */ - -struct cmd_route_add4_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t add_string; - cmdline_ipaddr_t ip; - uint32_t depth; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t ether_string; - cmdline_ipaddr_t nh_ip; - cmdline_fixed_string_t qinq_string; - uint32_t svlan; - uint32_t cvlan; -}; - -static void -cmd_route_add4_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_route_add4_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_routing_route_key key; - struct pipeline_routing_route_data route_data; + char *tokens[16]; + uint32_t n_tokens = RTE_DIM(tokens); int status; - /* Create route */ - key.type = PIPELINE_ROUTING_ROUTE_IPV4; - key.key.ipv4.ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); - key.key.ipv4.depth = params->depth; - - route_data.flags = PIPELINE_ROUTING_ROUTE_QINQ | - PIPELINE_ROUTING_ROUTE_ARP; - route_data.port_id = params->port; - route_data.ethernet.ip = - rte_bswap32((uint32_t) params->nh_ip.addr.ipv4.s_addr); - route_data.l2.qinq.svlan = params->svlan; - route_data.l2.qinq.cvlan = params->cvlan; - - status = app_pipeline_routing_add_route(app, - params->p, - &key, - &route_data); - + status = parse_tokenize_string(params->multi_string, tokens, &n_tokens); if (status != 0) { - printf("Command failed\n"); + printf(CMD_MSG_TOO_MANY_ARGS, "route"); return; } -} - -static cmdline_parse_token_string_t cmd_route_add4_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add4_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_route_add4_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_add4_result, p, UINT32); -static cmdline_parse_token_string_t cmd_route_add4_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add4_result, route_string, - "route"); - -static cmdline_parse_token_string_t cmd_route_add4_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add4_result, add_string, - "add"); - -static cmdline_parse_token_ipaddr_t cmd_route_add4_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add4_result, ip); + /* route add */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "add") == 0) && + strcmp(tokens[1], "default")) { + struct pipeline_routing_route_key key; + struct pipeline_routing_route_data route_data; + struct in_addr ipv4, nh_ipv4; + struct ether_addr mac_addr; + uint32_t depth, port_id, svlan, cvlan, i; + uint32_t mpls_labels[PIPELINE_ROUTING_MPLS_LABELS_MAX]; + uint32_t n_labels = RTE_DIM(mpls_labels); + + memset(&key, 0, sizeof(key)); + memset(&route_data, 0, sizeof(route_data)); + + if (n_tokens < 7) { + printf(CMD_MSG_NOT_ENOUGH_ARGS, "route add"); + return; + } -static cmdline_parse_token_num_t cmd_route_add4_depth = - TOKEN_NUM_INITIALIZER(struct cmd_route_add4_result, depth, UINT32); + if (parse_ipv4_addr(tokens[1], &ipv4)) { + printf(CMD_MSG_INVALID_ARG, "ipaddr"); + return; + } -static cmdline_parse_token_string_t cmd_route_add4_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add4_result, port_string, - "port"); + if (parser_read_uint32(&depth, tokens[2])) { + printf(CMD_MSG_INVALID_ARG, "depth"); + return; + } -static cmdline_parse_token_num_t cmd_route_add4_port = - TOKEN_NUM_INITIALIZER(struct cmd_route_add4_result, port, UINT32); + if (strcmp(tokens[3], "port")) { + printf(CMD_MSG_ARG_NOT_FOUND, "port"); + return; + } -static cmdline_parse_token_string_t cmd_route_add4_ether_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add4_result, ether_string, - "ether"); + if (parser_read_uint32(&port_id, tokens[4])) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } -static cmdline_parse_token_ipaddr_t cmd_route_add4_nh_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add4_result, nh_ip); + if (strcmp(tokens[5], "ether")) { + printf(CMD_MSG_ARG_NOT_FOUND, "ether"); + return; + } -static cmdline_parse_token_string_t cmd_route_add4_qinq_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add4_result, qinq_string, - "qinq"); + if (parse_mac_addr(tokens[6], &mac_addr)) { + if (parse_ipv4_addr(tokens[6], &nh_ipv4)) { + printf(CMD_MSG_INVALID_ARG, "nhmacaddr or nhipaddr"); + return; + } -static cmdline_parse_token_num_t cmd_route_add4_svlan = - TOKEN_NUM_INITIALIZER(struct cmd_route_add4_result, svlan, UINT32); + route_data.flags |= PIPELINE_ROUTING_ROUTE_ARP; + } -static cmdline_parse_token_num_t cmd_route_add4_cvlan = - TOKEN_NUM_INITIALIZER(struct cmd_route_add4_result, cvlan, UINT32); + if (n_tokens > 7) { + if (strcmp(tokens[7], "mpls") == 0) { + if (n_tokens != 9) { + printf(CMD_MSG_MISMATCH_ARGS, "route add mpls"); + return; + } + + if (parse_mpls_labels(tokens[8], mpls_labels, &n_labels)) { + printf(CMD_MSG_INVALID_ARG, "mpls labels"); + return; + } + + route_data.flags |= PIPELINE_ROUTING_ROUTE_MPLS; + } else if (strcmp(tokens[7], "qinq") == 0) { + if (n_tokens != 10) { + printf(CMD_MSG_MISMATCH_ARGS, "route add qinq"); + return; + } + + if (parser_read_uint32(&svlan, tokens[8])) { + printf(CMD_MSG_INVALID_ARG, "svlan"); + return; + } + if (parser_read_uint32(&cvlan, tokens[9])) { + printf(CMD_MSG_INVALID_ARG, "cvlan"); + return; + } + + route_data.flags |= PIPELINE_ROUTING_ROUTE_QINQ; + } else { + printf(CMD_MSG_ARG_NOT_FOUND, "mpls or qinq"); + return; + } + } -static cmdline_parse_inst_t cmd_route_add4 = { - .f = cmd_route_add4_parsed, - .data = NULL, - .help_str = "Route add (qinq = yes, arp = yes)", - .tokens = { - (void *)&cmd_route_add4_p_string, - (void *)&cmd_route_add4_p, - (void *)&cmd_route_add4_route_string, - (void *)&cmd_route_add4_add_string, - (void *)&cmd_route_add4_ip, - (void *)&cmd_route_add4_depth, - (void *)&cmd_route_add4_port_string, - (void *)&cmd_route_add4_port, - (void *)&cmd_route_add4_ether_string, - (void *)&cmd_route_add4_nh_ip, - (void *)&cmd_route_add4_qinq_string, - (void *)&cmd_route_add4_svlan, - (void *)&cmd_route_add4_cvlan, - NULL, - }, -}; + switch (route_data.flags) { + case 0: + route_data.port_id = port_id; + route_data.ethernet.macaddr = mac_addr; + break; -/* - * route add (mpls = yes, qinq = no, arp = no) - */ + case PIPELINE_ROUTING_ROUTE_ARP: + route_data.port_id = port_id; + route_data.ethernet.ip = rte_be_to_cpu_32(nh_ipv4.s_addr); + break; -struct cmd_route_add5_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t add_string; - cmdline_ipaddr_t ip; - uint32_t depth; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t ether_string; - struct ether_addr macaddr; - cmdline_fixed_string_t mpls_string; - cmdline_fixed_string_t mpls_labels; -}; + case PIPELINE_ROUTING_ROUTE_MPLS: + route_data.port_id = port_id; + route_data.ethernet.macaddr = mac_addr; + for (i = 0; i < n_labels; i++) + route_data.l2.mpls.labels[i] = mpls_labels[i]; + route_data.l2.mpls.n_labels = n_labels; + break; -static void -cmd_route_add5_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_route_add5_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_routing_route_key key; - struct pipeline_routing_route_data route_data; - uint32_t mpls_labels[PIPELINE_ROUTING_MPLS_LABELS_MAX]; - uint32_t n_labels = RTE_DIM(mpls_labels); - uint32_t i; - int status; + case PIPELINE_ROUTING_ROUTE_MPLS | PIPELINE_ROUTING_ROUTE_ARP: + route_data.port_id = port_id; + route_data.ethernet.ip = rte_be_to_cpu_32(nh_ipv4.s_addr); + for (i = 0; i < n_labels; i++) + route_data.l2.mpls.labels[i] = mpls_labels[i]; + route_data.l2.mpls.n_labels = n_labels; + break; - /* Parse MPLS labels */ - status = parse_labels(params->mpls_labels, mpls_labels, &n_labels); - if (status) { - printf("MPLS labels parse error\n"); - return; - } + case PIPELINE_ROUTING_ROUTE_QINQ: + route_data.port_id = port_id; + route_data.ethernet.macaddr = mac_addr; + route_data.l2.qinq.svlan = svlan; + route_data.l2.qinq.cvlan = cvlan; + break; - /* Create route */ - key.type = PIPELINE_ROUTING_ROUTE_IPV4; - key.key.ipv4.ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); - key.key.ipv4.depth = params->depth; + case PIPELINE_ROUTING_ROUTE_QINQ | PIPELINE_ROUTING_ROUTE_ARP: + default: + route_data.port_id = port_id; + route_data.ethernet.ip = rte_be_to_cpu_32(nh_ipv4.s_addr); + route_data.l2.qinq.svlan = svlan; + route_data.l2.qinq.cvlan = cvlan; + break; + } - route_data.flags = PIPELINE_ROUTING_ROUTE_MPLS; - route_data.port_id = params->port; - route_data.ethernet.macaddr = params->macaddr; - for (i = 0; i < n_labels; i++) - route_data.l2.mpls.labels[i] = mpls_labels[i]; - route_data.l2.mpls.n_labels = n_labels; + key.type = PIPELINE_ROUTING_ROUTE_IPV4; + key.key.ipv4.ip = rte_be_to_cpu_32(ipv4.s_addr); + key.key.ipv4.depth = depth; - status = app_pipeline_routing_add_route(app, - params->p, - &key, - &route_data); + status = app_pipeline_routing_add_route(app, + params->p, + &key, + &route_data); + if (status != 0) + printf(CMD_MSG_FAIL, "route add"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -static cmdline_parse_token_string_t cmd_route_add5_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add5_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_route_add5_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_add5_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_route_add5_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add5_result, route_string, - "route"); - -static cmdline_parse_token_string_t cmd_route_add5_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add5_result, add_string, - "add"); - -static cmdline_parse_token_ipaddr_t cmd_route_add5_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add5_result, ip); + } /* route add */ -static cmdline_parse_token_num_t cmd_route_add5_depth = - TOKEN_NUM_INITIALIZER(struct cmd_route_add5_result, depth, UINT32); + /* route add default */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "default") == 0)) { + uint32_t port_id; -static cmdline_parse_token_string_t cmd_route_add5_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add5_result, port_string, - "port"); - -static cmdline_parse_token_num_t cmd_route_add5_port = - TOKEN_NUM_INITIALIZER(struct cmd_route_add5_result, port, UINT32); - -static cmdline_parse_token_string_t cmd_route_add5_ether_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add5_result, ether_string, - "ether"); - -static cmdline_parse_token_etheraddr_t cmd_route_add5_macaddr = - TOKEN_ETHERADDR_INITIALIZER(struct cmd_route_add5_result, macaddr); - -static cmdline_parse_token_string_t cmd_route_add5_mpls_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add5_result, mpls_string, - "mpls"); - -static cmdline_parse_token_string_t cmd_route_add5_mpls_labels = - TOKEN_STRING_INITIALIZER(struct cmd_route_add5_result, mpls_labels, - NULL); - -static cmdline_parse_inst_t cmd_route_add5 = { - .f = cmd_route_add5_parsed, - .data = NULL, - .help_str = "Route add (mpls = yes, arp = no)", - .tokens = { - (void *)&cmd_route_add5_p_string, - (void *)&cmd_route_add5_p, - (void *)&cmd_route_add5_route_string, - (void *)&cmd_route_add5_add_string, - (void *)&cmd_route_add5_ip, - (void *)&cmd_route_add5_depth, - (void *)&cmd_route_add5_port_string, - (void *)&cmd_route_add5_port, - (void *)&cmd_route_add5_ether_string, - (void *)&cmd_route_add5_macaddr, - (void *)&cmd_route_add5_mpls_string, - (void *)&cmd_route_add5_mpls_labels, - NULL, - }, -}; - -/* - * route add (mpls = yes, qinq = no, arp = yes) - */ - -struct cmd_route_add6_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t add_string; - cmdline_ipaddr_t ip; - uint32_t depth; - cmdline_fixed_string_t port_string; - uint32_t port; - cmdline_fixed_string_t ether_string; - cmdline_ipaddr_t nh_ip; - cmdline_fixed_string_t mpls_string; - cmdline_fixed_string_t mpls_labels; -}; - -static void -cmd_route_add6_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_route_add6_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_routing_route_key key; - struct pipeline_routing_route_data route_data; - uint32_t mpls_labels[PIPELINE_ROUTING_MPLS_LABELS_MAX]; - uint32_t n_labels = RTE_DIM(mpls_labels); - uint32_t i; - int status; + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "route add default"); + return; + } - /* Parse MPLS labels */ - status = parse_labels(params->mpls_labels, mpls_labels, &n_labels); - if (status) { - printf("MPLS labels parse error\n"); - return; - } + if (parser_read_uint32(&port_id, tokens[2])) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } - /* Create route */ - key.type = PIPELINE_ROUTING_ROUTE_IPV4; - key.key.ipv4.ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); - key.key.ipv4.depth = params->depth; - - route_data.flags = PIPELINE_ROUTING_ROUTE_MPLS | - PIPELINE_ROUTING_ROUTE_ARP; - route_data.port_id = params->port; - route_data.ethernet.ip = - rte_bswap32((uint32_t) params->nh_ip.addr.ipv4.s_addr); - for (i = 0; i < n_labels; i++) - route_data.l2.mpls.labels[i] = mpls_labels[i]; - route_data.l2.mpls.n_labels = n_labels; - - status = app_pipeline_routing_add_route(app, - params->p, - &key, - &route_data); + status = app_pipeline_routing_add_default_route(app, + params->p, + port_id); + if (status != 0) + printf(CMD_MSG_FAIL, "route add default"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -static cmdline_parse_token_string_t cmd_route_add6_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add6_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_route_add6_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_add6_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_route_add6_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add6_result, route_string, - "route"); - -static cmdline_parse_token_string_t cmd_route_add6_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add6_result, add_string, - "add"); - -static cmdline_parse_token_ipaddr_t cmd_route_add6_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add6_result, ip); - -static cmdline_parse_token_num_t cmd_route_add6_depth = - TOKEN_NUM_INITIALIZER(struct cmd_route_add6_result, depth, UINT32); - -static cmdline_parse_token_string_t cmd_route_add6_port_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add6_result, port_string, - "port"); + } /* route add default */ -static cmdline_parse_token_num_t cmd_route_add6_port = - TOKEN_NUM_INITIALIZER(struct cmd_route_add6_result, port, UINT32); + /* route del*/ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + strcmp(tokens[1], "default")) { + struct pipeline_routing_route_key key; + struct in_addr ipv4; + uint32_t depth; -static cmdline_parse_token_string_t cmd_route_add6_ether_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add6_result, ether_string, - "ether"); - -static cmdline_parse_token_ipaddr_t cmd_route_add6_nh_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_add6_result, nh_ip); - -static cmdline_parse_token_string_t cmd_route_add6_mpls_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add6_result, mpls_string, - "mpls"); - -static cmdline_parse_token_string_t cmd_route_add6_mpls_labels = - TOKEN_STRING_INITIALIZER(struct cmd_route_add6_result, mpls_labels, - NULL); - -static cmdline_parse_inst_t cmd_route_add6 = { - .f = cmd_route_add6_parsed, - .data = NULL, - .help_str = "Route add (mpls = yes, arp = yes)", - .tokens = { - (void *)&cmd_route_add6_p_string, - (void *)&cmd_route_add6_p, - (void *)&cmd_route_add6_route_string, - (void *)&cmd_route_add6_add_string, - (void *)&cmd_route_add6_ip, - (void *)&cmd_route_add6_depth, - (void *)&cmd_route_add6_port_string, - (void *)&cmd_route_add6_port, - (void *)&cmd_route_add6_ether_string, - (void *)&cmd_route_add6_nh_ip, - (void *)&cmd_route_add6_mpls_string, - (void *)&cmd_route_add6_mpls_labels, - NULL, - }, -}; + memset(&key, 0, sizeof(key)); -/* - * route del - */ - -struct cmd_route_del_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t del_string; - cmdline_ipaddr_t ip; - uint32_t depth; -}; + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "route del"); + return; + } -static void -cmd_route_del_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_route_del_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_routing_route_key key; + if (parse_ipv4_addr(tokens[1], &ipv4)) { + printf(CMD_MSG_INVALID_ARG, "ipaddr"); + return; + } - int status; + if (parser_read_uint32(&depth, tokens[2])) { + printf(CMD_MSG_INVALID_ARG, "depth"); + return; + } - /* Create route */ - key.type = PIPELINE_ROUTING_ROUTE_IPV4; - key.key.ipv4.ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); - key.key.ipv4.depth = params->depth; + key.type = PIPELINE_ROUTING_ROUTE_IPV4; + key.key.ipv4.ip = rte_be_to_cpu_32(ipv4.s_addr); + key.key.ipv4.depth = depth; - status = app_pipeline_routing_delete_route(app, params->p, &key); + status = app_pipeline_routing_delete_route(app, params->p, &key); + if (status != 0) + printf(CMD_MSG_FAIL, "route del"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -static cmdline_parse_token_string_t cmd_route_del_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_del_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_route_del_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_del_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_route_del_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_del_result, route_string, - "route"); - -static cmdline_parse_token_string_t cmd_route_del_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_del_result, del_string, - "del"); - -static cmdline_parse_token_ipaddr_t cmd_route_del_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_route_del_result, ip); - -static cmdline_parse_token_num_t cmd_route_del_depth = - TOKEN_NUM_INITIALIZER(struct cmd_route_del_result, depth, UINT32); - -static cmdline_parse_inst_t cmd_route_del = { - .f = cmd_route_del_parsed, - .data = NULL, - .help_str = "Route delete", - .tokens = { - (void *)&cmd_route_del_p_string, - (void *)&cmd_route_del_p, - (void *)&cmd_route_del_route_string, - (void *)&cmd_route_del_del_string, - (void *)&cmd_route_del_ip, - (void *)&cmd_route_del_depth, - NULL, - }, -}; - -/* - * route add default - */ - -struct cmd_route_add_default_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t default_string; - uint32_t port; -}; - -static void -cmd_route_add_default_parsed( - void *parsed_result, - __attribute__((unused)) struct cmdline *cl, - void *data) -{ - struct cmd_route_add_default_result *params = parsed_result; - struct app_params *app = data; - int status; + } /* route del */ + + /* route del default */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "default") == 0)) { + if (n_tokens != 2) { + printf(CMD_MSG_MISMATCH_ARGS, "route del default"); + return; + } - status = app_pipeline_routing_add_default_route(app, params->p, - params->port); + status = app_pipeline_routing_delete_default_route(app, + params->p); + if (status != 0) + printf(CMD_MSG_FAIL, "route del default"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -static cmdline_parse_token_string_t cmd_route_add_default_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add_default_result, p_string, - "p"); + } /* route del default */ -static cmdline_parse_token_num_t cmd_route_add_default_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_add_default_result, p, UINT32); - -cmdline_parse_token_string_t cmd_route_add_default_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add_default_result, - route_string, "route"); - -cmdline_parse_token_string_t cmd_route_add_default_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add_default_result, - add_string, "add"); - -cmdline_parse_token_string_t cmd_route_add_default_default_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_add_default_result, - default_string, "default"); - -cmdline_parse_token_num_t cmd_route_add_default_port = - TOKEN_NUM_INITIALIZER(struct cmd_route_add_default_result, - port, UINT32); - -cmdline_parse_inst_t cmd_route_add_default = { - .f = cmd_route_add_default_parsed, - .data = NULL, - .help_str = "Route default set", - .tokens = { - (void *)&cmd_route_add_default_p_string, - (void *)&cmd_route_add_default_p, - (void *)&cmd_route_add_default_route_string, - (void *)&cmd_route_add_default_add_string, - (void *)&cmd_route_add_default_default_string, - (void *)&cmd_route_add_default_port, - NULL, - }, -}; - -/* - * route del default - */ - -struct cmd_route_del_default_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t default_string; -}; - -static void -cmd_route_del_default_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_route_del_default_result *params = parsed_result; - struct app_params *app = data; - int status; + /* route ls */ + if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) { + if (n_tokens != 1) { + printf(CMD_MSG_MISMATCH_ARGS, "route ls"); + return; + } - status = app_pipeline_routing_delete_default_route(app, params->p); + status = app_pipeline_routing_route_ls(app, params->p); + if (status != 0) + printf(CMD_MSG_FAIL, "route ls"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -static cmdline_parse_token_string_t cmd_route_del_default_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_del_default_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_route_del_default_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_del_default_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_route_del_default_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_del_default_result, - route_string, "route"); - -static cmdline_parse_token_string_t cmd_route_del_default_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_del_default_result, - del_string, "del"); - -static cmdline_parse_token_string_t cmd_route_del_default_default_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_del_default_result, - default_string, "default"); - - -static cmdline_parse_inst_t cmd_route_del_default = { - .f = cmd_route_del_default_parsed, - .data = NULL, - .help_str = "Route default clear", - .tokens = { - (void *)&cmd_route_del_default_p_string, - (void *)&cmd_route_del_default_p, - (void *)&cmd_route_del_default_route_string, - (void *)&cmd_route_del_default_del_string, - (void *)&cmd_route_del_default_default_string, - NULL, - }, -}; - -/* - * route ls - */ - -struct cmd_route_ls_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t route_string; - cmdline_fixed_string_t ls_string; -}; - -static void -cmd_route_ls_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_route_ls_result *params = parsed_result; - struct app_params *app = data; - int status; - - status = app_pipeline_routing_route_ls(app, params->p); + } /* route ls */ - if (status != 0) { - printf("Command failed\n"); - return; - } + printf(CMD_MSG_MISMATCH_ARGS, "route"); } -static cmdline_parse_token_string_t cmd_route_ls_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_ls_result, p_string, "p"); +static cmdline_parse_token_string_t cmd_route_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_route_result, p_string, "p"); -static cmdline_parse_token_num_t cmd_route_ls_p = - TOKEN_NUM_INITIALIZER(struct cmd_route_ls_result, p, UINT32); +static cmdline_parse_token_num_t cmd_route_p = + TOKEN_NUM_INITIALIZER(struct cmd_route_result, p, UINT32); -static cmdline_parse_token_string_t cmd_route_ls_route_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_ls_result, - route_string, "route"); +static cmdline_parse_token_string_t cmd_route_route_string = + TOKEN_STRING_INITIALIZER(struct cmd_route_result, route_string, "route"); -static cmdline_parse_token_string_t cmd_route_ls_ls_string = - TOKEN_STRING_INITIALIZER(struct cmd_route_ls_result, ls_string, - "ls"); +static cmdline_parse_token_string_t cmd_route_multi_string = + TOKEN_STRING_INITIALIZER(struct cmd_route_result, multi_string, + TOKEN_STRING_MULTI); -static cmdline_parse_inst_t cmd_route_ls = { - .f = cmd_route_ls_parsed, +static cmdline_parse_inst_t cmd_route = { + .f = cmd_route_parsed, .data = NULL, - .help_str = "Route list", + .help_str = "route add / add default / del / del default / ls", .tokens = { - (void *)&cmd_route_ls_p_string, - (void *)&cmd_route_ls_p, - (void *)&cmd_route_ls_route_string, - (void *)&cmd_route_ls_ls_string, + (void *)&cmd_route_p_string, + (void *)&cmd_route_p, + (void *)&cmd_route_route_string, + (void *)&cmd_route_multi_string, NULL, }, }; /* - * arp add + * arp + * + * arp add: + * p <pipelineid> arp add <portid> <ipaddr> <macaddr> + * + * arp add default: + * p <pipelineid> arp add default <portid> + * + * arp del: + * p <pipelineid> arp del <portid> <ipaddr> + * + * arp del default: + * p <pipelineid> arp del default + * + * arp ls: + * p <pipelineid> arp ls */ -struct cmd_arp_add_result { +struct cmd_arp_result { cmdline_fixed_string_t p_string; uint32_t p; cmdline_fixed_string_t arp_string; - cmdline_fixed_string_t add_string; - uint32_t port_id; - cmdline_ipaddr_t ip; - struct ether_addr macaddr; - + cmdline_multi_string_t multi_string; }; static void -cmd_arp_add_parsed( +cmd_arp_parsed( void *parsed_result, __rte_unused struct cmdline *cl, void *data) { - struct cmd_arp_add_result *params = parsed_result; + struct cmd_arp_result *params = parsed_result; struct app_params *app = data; - struct pipeline_routing_arp_key key; + char *tokens[16]; + uint32_t n_tokens = RTE_DIM(tokens); int status; - key.type = PIPELINE_ROUTING_ARP_IPV4; - key.key.ipv4.port_id = params->port_id; - key.key.ipv4.ip = rte_cpu_to_be_32(params->ip.addr.ipv4.s_addr); - - status = app_pipeline_routing_add_arp_entry(app, - params->p, - &key, - ¶ms->macaddr); - + status = parse_tokenize_string(params->multi_string, tokens, &n_tokens); if (status != 0) { - printf("Command failed\n"); + printf(CMD_MSG_TOO_MANY_ARGS, "arp"); return; } -} - -static cmdline_parse_token_string_t cmd_arp_add_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_add_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_arp_add_p = - TOKEN_NUM_INITIALIZER(struct cmd_arp_add_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_arp_add_arp_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_add_result, arp_string, "arp"); -static cmdline_parse_token_string_t cmd_arp_add_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_add_result, add_string, "add"); + /* arp add */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "add") == 0) && + strcmp(tokens[1], "default")) { + struct pipeline_routing_arp_key key; + struct in_addr ipv4; + struct ether_addr mac_addr; + uint32_t port_id; -static cmdline_parse_token_num_t cmd_arp_add_port_id = - TOKEN_NUM_INITIALIZER(struct cmd_arp_add_result, port_id, UINT32); - -static cmdline_parse_token_ipaddr_t cmd_arp_add_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_arp_add_result, ip); - -static cmdline_parse_token_etheraddr_t cmd_arp_add_macaddr = - TOKEN_ETHERADDR_INITIALIZER(struct cmd_arp_add_result, macaddr); - -static cmdline_parse_inst_t cmd_arp_add = { - .f = cmd_arp_add_parsed, - .data = NULL, - .help_str = "ARP add", - .tokens = { - (void *)&cmd_arp_add_p_string, - (void *)&cmd_arp_add_p, - (void *)&cmd_arp_add_arp_string, - (void *)&cmd_arp_add_add_string, - (void *)&cmd_arp_add_port_id, - (void *)&cmd_arp_add_ip, - (void *)&cmd_arp_add_macaddr, - NULL, - }, -}; + memset(&key, 0, sizeof(key)); -/* - * arp del - */ + if (n_tokens != 4) { + printf(CMD_MSG_MISMATCH_ARGS, "arp add"); + return; + } -struct cmd_arp_del_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t arp_string; - cmdline_fixed_string_t del_string; - uint32_t port_id; - cmdline_ipaddr_t ip; -}; + if (parser_read_uint32(&port_id, tokens[1])) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } -static void -cmd_arp_del_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_arp_del_result *params = parsed_result; - struct app_params *app = data; + if (parse_ipv4_addr(tokens[2], &ipv4)) { + printf(CMD_MSG_INVALID_ARG, "ipaddr"); + return; + } - struct pipeline_routing_arp_key key; - int status; + if (parse_mac_addr(tokens[3], &mac_addr)) { + printf(CMD_MSG_INVALID_ARG, "macaddr"); + return; + } - key.type = PIPELINE_ROUTING_ARP_IPV4; - key.key.ipv4.ip = rte_cpu_to_be_32(params->ip.addr.ipv4.s_addr); - key.key.ipv4.port_id = params->port_id; + key.type = PIPELINE_ROUTING_ARP_IPV4; + key.key.ipv4.port_id = port_id; + key.key.ipv4.ip = rte_be_to_cpu_32(ipv4.s_addr); - status = app_pipeline_routing_delete_arp_entry(app, params->p, &key); + status = app_pipeline_routing_add_arp_entry(app, + params->p, + &key, + &mac_addr); + if (status != 0) + printf(CMD_MSG_FAIL, "arp add"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -static cmdline_parse_token_string_t cmd_arp_del_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_del_result, p_string, - "p"); + } /* arp add */ -static cmdline_parse_token_num_t cmd_arp_del_p = - TOKEN_NUM_INITIALIZER(struct cmd_arp_del_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_arp_del_arp_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_del_result, arp_string, "arp"); - -static cmdline_parse_token_string_t cmd_arp_del_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_del_result, del_string, "del"); - -static cmdline_parse_token_num_t cmd_arp_del_port_id = - TOKEN_NUM_INITIALIZER(struct cmd_arp_del_result, port_id, UINT32); - -static cmdline_parse_token_ipaddr_t cmd_arp_del_ip = - TOKEN_IPV4_INITIALIZER(struct cmd_arp_del_result, ip); - -static cmdline_parse_inst_t cmd_arp_del = { - .f = cmd_arp_del_parsed, - .data = NULL, - .help_str = "ARP delete", - .tokens = { - (void *)&cmd_arp_del_p_string, - (void *)&cmd_arp_del_p, - (void *)&cmd_arp_del_arp_string, - (void *)&cmd_arp_del_del_string, - (void *)&cmd_arp_del_port_id, - (void *)&cmd_arp_del_ip, - NULL, - }, -}; - -/* - * arp add default - */ - -struct cmd_arp_add_default_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t arp_string; - cmdline_fixed_string_t add_string; - cmdline_fixed_string_t default_string; - uint32_t port_id; -}; + /* arp add default */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "add") == 0) && + (strcmp(tokens[1], "default") == 0)) { + uint32_t port_id; -static void -cmd_arp_add_default_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_arp_add_default_result *params = parsed_result; - struct app_params *app = data; + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "arp add default"); + return; + } - int status; + if (parser_read_uint32(&port_id, tokens[2])) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } - status = app_pipeline_routing_add_default_arp_entry(app, - params->p, - params->port_id); + status = app_pipeline_routing_add_default_arp_entry(app, + params->p, + port_id); + if (status != 0) + printf(CMD_MSG_FAIL, "arp add default"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -static cmdline_parse_token_string_t cmd_arp_add_default_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_add_default_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_arp_add_default_p = - TOKEN_NUM_INITIALIZER(struct cmd_arp_add_default_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_arp_add_default_arp_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_add_default_result, arp_string, - "arp"); - -static cmdline_parse_token_string_t cmd_arp_add_default_add_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_add_default_result, add_string, - "add"); + } /* arp add default */ -static cmdline_parse_token_string_t cmd_arp_add_default_default_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_add_default_result, - default_string, "default"); + /* arp del*/ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + strcmp(tokens[1], "default")) { + struct pipeline_routing_arp_key key; + struct in_addr ipv4; + uint32_t port_id; -static cmdline_parse_token_num_t cmd_arp_add_default_port_id = - TOKEN_NUM_INITIALIZER(struct cmd_arp_add_default_result, port_id, - UINT32); + memset(&key, 0, sizeof(key)); -static cmdline_parse_inst_t cmd_arp_add_default = { - .f = cmd_arp_add_default_parsed, - .data = NULL, - .help_str = "ARP add default", - .tokens = { - (void *)&cmd_arp_add_default_p_string, - (void *)&cmd_arp_add_default_p, - (void *)&cmd_arp_add_default_arp_string, - (void *)&cmd_arp_add_default_add_string, - (void *)&cmd_arp_add_default_default_string, - (void *)&cmd_arp_add_default_port_id, - NULL, - }, -}; - -/* - * arp del default - */ + if (n_tokens != 3) { + printf(CMD_MSG_MISMATCH_ARGS, "arp del"); + return; + } -struct cmd_arp_del_default_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t arp_string; - cmdline_fixed_string_t del_string; - cmdline_fixed_string_t default_string; -}; + if (parser_read_uint32(&port_id, tokens[1])) { + printf(CMD_MSG_INVALID_ARG, "portid"); + return; + } -static void -cmd_arp_del_default_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_arp_del_default_result *params = parsed_result; - struct app_params *app = data; + if (parse_ipv4_addr(tokens[2], &ipv4)) { + printf(CMD_MSG_INVALID_ARG, "ipaddr"); + return; + } - int status; + key.type = PIPELINE_ROUTING_ARP_IPV4; + key.key.ipv4.ip = rte_be_to_cpu_32(ipv4.s_addr); + key.key.ipv4.port_id = port_id; - status = app_pipeline_routing_delete_default_arp_entry(app, params->p); + status = app_pipeline_routing_delete_arp_entry(app, + params->p, + &key); + if (status != 0) + printf(CMD_MSG_FAIL, "arp del"); - if (status != 0) { - printf("Command failed\n"); return; - } -} - -static cmdline_parse_token_string_t cmd_arp_del_default_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_del_default_result, p_string, - "p"); - -static cmdline_parse_token_num_t cmd_arp_del_default_p = - TOKEN_NUM_INITIALIZER(struct cmd_arp_del_default_result, p, UINT32); - -static cmdline_parse_token_string_t cmd_arp_del_default_arp_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_del_default_result, arp_string, - "arp"); - -static cmdline_parse_token_string_t cmd_arp_del_default_del_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_del_default_result, del_string, - "del"); - -static cmdline_parse_token_string_t cmd_arp_del_default_default_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_del_default_result, - default_string, "default"); - -static cmdline_parse_inst_t cmd_arp_del_default = { - .f = cmd_arp_del_default_parsed, - .data = NULL, - .help_str = "ARP delete default", - .tokens = { - (void *)&cmd_arp_del_default_p_string, - (void *)&cmd_arp_del_default_p, - (void *)&cmd_arp_del_default_arp_string, - (void *)&cmd_arp_del_default_del_string, - (void *)&cmd_arp_del_default_default_string, - NULL, - }, -}; + } /* arp del */ + + /* arp del default */ + if ((n_tokens >= 2) && + (strcmp(tokens[0], "del") == 0) && + (strcmp(tokens[1], "default") == 0)) { + if (n_tokens != 2) { + printf(CMD_MSG_MISMATCH_ARGS, "arp del default"); + return; + } + + status = app_pipeline_routing_delete_default_arp_entry(app, + params->p); + if (status != 0) + printf(CMD_MSG_FAIL, "arp del default"); + + return; + } /* arp del default */ + + /* arp ls */ + if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) { + if (n_tokens != 1) { + printf(CMD_MSG_MISMATCH_ARGS, "arp ls"); + return; + } -/* - * arp ls - */ + status = app_pipeline_routing_arp_ls(app, params->p); + if (status != 0) + printf(CMD_MSG_FAIL, "arp ls"); -struct cmd_arp_ls_result { - cmdline_fixed_string_t p_string; - uint32_t p; - cmdline_fixed_string_t arp_string; - cmdline_fixed_string_t ls_string; -}; - -static void -cmd_arp_ls_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_arp_ls_result *params = parsed_result; - struct app_params *app = data; - struct pipeline_routing *p; - - p = app_pipeline_data_fe(app, params->p, &pipeline_routing); - if (p == NULL) return; + } /* arp ls */ - app_pipeline_routing_arp_ls(app, params->p); + printf(CMD_MSG_FAIL, "arp"); } -static cmdline_parse_token_string_t cmd_arp_ls_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_ls_result, p_string, - "p"); +static cmdline_parse_token_string_t cmd_arp_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_arp_result, p_string, "p"); -static cmdline_parse_token_num_t cmd_arp_ls_p = - TOKEN_NUM_INITIALIZER(struct cmd_arp_ls_result, p, UINT32); +static cmdline_parse_token_num_t cmd_arp_p = + TOKEN_NUM_INITIALIZER(struct cmd_arp_result, p, UINT32); -static cmdline_parse_token_string_t cmd_arp_ls_arp_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_ls_result, arp_string, - "arp"); +static cmdline_parse_token_string_t cmd_arp_arp_string = + TOKEN_STRING_INITIALIZER(struct cmd_arp_result, arp_string, "arp"); -static cmdline_parse_token_string_t cmd_arp_ls_ls_string = - TOKEN_STRING_INITIALIZER(struct cmd_arp_ls_result, ls_string, - "ls"); +static cmdline_parse_token_string_t cmd_arp_multi_string = + TOKEN_STRING_INITIALIZER(struct cmd_arp_result, multi_string, + TOKEN_STRING_MULTI); -static cmdline_parse_inst_t cmd_arp_ls = { - .f = cmd_arp_ls_parsed, +static cmdline_parse_inst_t cmd_arp = { + .f = cmd_arp_parsed, .data = NULL, - .help_str = "ARP list", + .help_str = "arp add / add default / del / del default / ls", .tokens = { - (void *)&cmd_arp_ls_p_string, - (void *)&cmd_arp_ls_p, - (void *)&cmd_arp_ls_arp_string, - (void *)&cmd_arp_ls_ls_string, + (void *)&cmd_arp_p_string, + (void *)&cmd_arp_p, + (void *)&cmd_arp_arp_string, + (void *)&cmd_arp_multi_string, NULL, }, }; static cmdline_parse_ctx_t pipeline_cmds[] = { - (cmdline_parse_inst_t *)&cmd_route_add1, - (cmdline_parse_inst_t *)&cmd_route_add2, - (cmdline_parse_inst_t *)&cmd_route_add3, - (cmdline_parse_inst_t *)&cmd_route_add4, - (cmdline_parse_inst_t *)&cmd_route_add5, - (cmdline_parse_inst_t *)&cmd_route_add6, - (cmdline_parse_inst_t *)&cmd_route_del, - (cmdline_parse_inst_t *)&cmd_route_add_default, - (cmdline_parse_inst_t *)&cmd_route_del_default, - (cmdline_parse_inst_t *)&cmd_route_ls, - (cmdline_parse_inst_t *)&cmd_arp_add, - (cmdline_parse_inst_t *)&cmd_arp_del, - (cmdline_parse_inst_t *)&cmd_arp_add_default, - (cmdline_parse_inst_t *)&cmd_arp_del_default, - (cmdline_parse_inst_t *)&cmd_arp_ls, + (cmdline_parse_inst_t *)&cmd_route, + (cmdline_parse_inst_t *)&cmd_arp, NULL, }; static struct pipeline_fe_ops pipeline_routing_fe_ops = { - .f_init = pipeline_routing_init, + .f_init = app_pipeline_routing_init, + .f_post_init = app_pipeline_routing_post_init, .f_free = app_pipeline_routing_free, + .f_track = app_pipeline_track_default, .cmds = pipeline_cmds, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_routing.h b/examples/ip_pipeline/pipeline/pipeline_routing.h index fa41642b..0197449b 100644 --- a/examples/ip_pipeline/pipeline/pipeline_routing.h +++ b/examples/ip_pipeline/pipeline/pipeline_routing.h @@ -86,6 +86,13 @@ app_pipeline_routing_delete_default_arp_entry(struct app_params *app, uint32_t pipeline_id); /* + * SETTINGS + */ +int +app_pipeline_routing_set_macaddr(struct app_params *app, + uint32_t pipeline_id); + +/* * Pipeline type */ extern struct pipeline_type pipeline_routing; diff --git a/examples/ip_pipeline/pipeline/pipeline_routing_be.c b/examples/ip_pipeline/pipeline/pipeline_routing_be.c index bc5bf7a5..21ac7888 100644 --- a/examples/ip_pipeline/pipeline/pipeline_routing_be.c +++ b/examples/ip_pipeline/pipeline/pipeline_routing_be.c @@ -65,7 +65,9 @@ ((((uint64_t) (pipe)) & 0xFFFFFFFF) << 32)) -#define MAC_SRC_DEFAULT 0x112233445566ULL +/* Network Byte Order (NBO) */ +#define SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr, ethertype) \ + (((uint64_t) macaddr) | (((uint64_t) rte_cpu_to_be_16(ethertype)) << 48)) #ifndef PIPELINE_ROUTING_LPM_TABLE_NUMBER_TABLE8s #define PIPELINE_ROUTING_LPM_TABLE_NUMBER_TABLE8s 256 @@ -75,6 +77,7 @@ struct pipeline_routing { struct pipeline p; struct pipeline_routing_params params; pipeline_msg_req_handler custom_handlers[PIPELINE_ROUTING_MSG_REQS]; + uint64_t macaddr[PIPELINE_MAX_PORT_OUT]; } __rte_cache_aligned; /* @@ -132,6 +135,10 @@ static void * pipeline_routing_msg_req_arp_del_default_handler(struct pipeline *p, void *msg); +static void * +pipeline_routing_msg_req_set_macaddr_handler(struct pipeline *p, + void *msg); + static pipeline_msg_req_handler custom_handlers[] = { [PIPELINE_ROUTING_MSG_REQ_ROUTE_ADD] = pipeline_routing_msg_req_route_add_handler, @@ -149,6 +156,8 @@ static pipeline_msg_req_handler custom_handlers[] = { pipeline_routing_msg_req_arp_add_default_handler, [PIPELINE_ROUTING_MSG_REQ_ARP_DEL_DEFAULT] = pipeline_routing_msg_req_arp_del_default_handler, + [PIPELINE_ROUTING_MSG_REQ_SET_MACADDR] = + pipeline_routing_msg_req_set_macaddr_handler, }; /* @@ -921,6 +930,7 @@ pipeline_routing_parse_args(struct pipeline_routing_params *p, struct pipeline_params *params) { uint32_t n_routes_present = 0; + uint32_t port_local_dest_present = 0; uint32_t encap_present = 0; uint32_t qinq_sched_present = 0; uint32_t mpls_color_mark_present = 0; @@ -933,6 +943,7 @@ pipeline_routing_parse_args(struct pipeline_routing_params *p, /* default values */ p->n_routes = PIPELINE_ROUTING_N_ROUTES_DEFAULT; + p->port_local_dest = params->n_ports_out - 1; p->encap = PIPELINE_ROUTING_ENCAP_ETHERNET; p->qinq_sched = 0; p->mpls_color_mark = 0; @@ -962,6 +973,23 @@ pipeline_routing_parse_args(struct pipeline_routing_params *p, continue; } + /* port_local_dest */ + if (strcmp(arg_name, "port_local_dest") == 0) { + int status; + + PIPELINE_PARSE_ERR_DUPLICATE( + port_local_dest_present == 0, params->name, + arg_name); + port_local_dest_present = 1; + + status = parser_read_uint32(&p->port_local_dest, + arg_value); + PIPELINE_PARSE_ERR_INV_VAL(((status == 0) && + (p->port_local_dest < params->n_ports_out)), + params->name, arg_name, arg_value); + + continue; + } /* encap */ if (strcmp(arg_name, "encap") == 0) { @@ -1419,27 +1447,6 @@ pipeline_routing_free(void *pipeline) } static int -pipeline_routing_track(void *pipeline, - __rte_unused uint32_t port_in, - uint32_t *port_out) -{ - struct pipeline *p = (struct pipeline *) pipeline; - - /* Check input arguments */ - if ((p == NULL) || - (port_in >= p->n_ports_in) || - (port_out == NULL)) - return -1; - - if (p->n_ports_in == 1) { - *port_out = 0; - return 0; - } - - return -1; -} - -static int pipeline_routing_timer(void *pipeline) { struct pipeline *p = (struct pipeline *) pipeline; @@ -1534,7 +1541,7 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) /* Ether - ARP off */ if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET) && (p_rt->params.n_arp_entries == 0)) { - uint64_t macaddr_src = MAC_SRC_DEFAULT; + uint64_t macaddr_src = p_rt->macaddr[req->data.port_id]; uint64_t macaddr_dst; uint64_t ethertype = ETHER_TYPE_IPv4; @@ -1542,7 +1549,7 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) macaddr_dst = rte_bswap64(macaddr_dst << 16); entry_arp0.slab[0] = - rte_bswap64((macaddr_src << 16) | ethertype); + SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype); entry_arp0.slab_offset[0] = p_rt->params.ip_hdr_offset - 8; entry_arp0.slab[1] = rte_bswap64(macaddr_dst); @@ -1556,11 +1563,11 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) /* Ether - ARP on */ if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET) && p_rt->params.n_arp_entries) { - uint64_t macaddr_src = MAC_SRC_DEFAULT; + uint64_t macaddr_src = p_rt->macaddr[req->data.port_id]; uint64_t ethertype = ETHER_TYPE_IPv4; - entry_arp1.slab[0] = rte_bswap64((macaddr_src << 16) | - ethertype); + entry_arp1.slab[0] = + SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype); entry_arp1.slab_offset[0] = p_rt->params.ip_hdr_offset - 8; entry_arp1.data_offset = entry_arp1.slab_offset[0] - 6 @@ -1571,7 +1578,7 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) /* Ether QinQ - ARP off */ if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ) && (p_rt->params.n_arp_entries == 0)) { - uint64_t macaddr_src = MAC_SRC_DEFAULT; + uint64_t macaddr_src = p_rt->macaddr[req->data.port_id]; uint64_t macaddr_dst; uint64_t ethertype_ipv4 = ETHER_TYPE_IPv4; uint64_t ethertype_vlan = 0x8100; @@ -1588,8 +1595,8 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) ethertype_ipv4); entry_arp0.slab_offset[0] = p_rt->params.ip_hdr_offset - 8; - entry_arp0.slab[1] = rte_bswap64((macaddr_src << 16) | - ethertype_qinq); + entry_arp0.slab[1] = + SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype_qinq); entry_arp0.slab_offset[1] = p_rt->params.ip_hdr_offset - 2 * 8; entry_arp0.slab[2] = rte_bswap64(macaddr_dst); @@ -1603,7 +1610,7 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) /* Ether QinQ - ARP on */ if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ) && p_rt->params.n_arp_entries) { - uint64_t macaddr_src = MAC_SRC_DEFAULT; + uint64_t macaddr_src = p_rt->macaddr[req->data.port_id]; uint64_t ethertype_ipv4 = ETHER_TYPE_IPv4; uint64_t ethertype_vlan = 0x8100; uint64_t ethertype_qinq = 0x9100; @@ -1616,8 +1623,8 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) ethertype_ipv4); entry_arp1.slab_offset[0] = p_rt->params.ip_hdr_offset - 8; - entry_arp1.slab[1] = rte_bswap64((macaddr_src << 16) | - ethertype_qinq); + entry_arp1.slab[1] = + SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype_qinq); entry_arp1.slab_offset[1] = p_rt->params.ip_hdr_offset - 2 * 8; entry_arp1.data_offset = entry_arp1.slab_offset[1] - 6 @@ -1628,7 +1635,7 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) /* Ether MPLS - ARP off */ if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) && (p_rt->params.n_arp_entries == 0)) { - uint64_t macaddr_src = MAC_SRC_DEFAULT; + uint64_t macaddr_src = p_rt->macaddr[req->data.port_id]; uint64_t macaddr_dst; uint64_t ethertype_mpls = 0x8847; @@ -1697,8 +1704,8 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) return rsp; } - entry_arp0.slab[2] = rte_bswap64((macaddr_src << 16) | - ethertype_mpls); + entry_arp0.slab[2] = + SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype_mpls); entry_arp0.slab_offset[2] = p_rt->params.ip_hdr_offset - (n_labels * 4 + 8); @@ -1714,7 +1721,7 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) /* Ether MPLS - ARP on */ if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) && p_rt->params.n_arp_entries) { - uint64_t macaddr_src = MAC_SRC_DEFAULT; + uint64_t macaddr_src = p_rt->macaddr[req->data.port_id]; uint64_t ethertype_mpls = 0x8847; uint64_t label0 = req->data.l2.mpls.labels[0]; @@ -1779,8 +1786,8 @@ pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg) return rsp; } - entry_arp1.slab[2] = rte_bswap64((macaddr_src << 16) | - ethertype_mpls); + entry_arp1.slab[2] = + SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype_mpls); entry_arp1.slab_offset[2] = p_rt->params.ip_hdr_offset - (n_labels * 4 + 8); @@ -1961,10 +1968,25 @@ pipeline_routing_msg_req_arp_del_default_handler(struct pipeline *p, void *msg) return rsp; } +void * +pipeline_routing_msg_req_set_macaddr_handler(struct pipeline *p, void *msg) +{ + struct pipeline_routing *p_rt = (struct pipeline_routing *) p; + struct pipeline_routing_set_macaddr_msg_req *req = msg; + struct pipeline_routing_set_macaddr_msg_rsp *rsp = msg; + uint32_t port_id; + + for (port_id = 0; port_id < p->n_ports_out; port_id++) + p_rt->macaddr[port_id] = req->macaddr[port_id]; + + rsp->status = 0; + + return rsp; +} + struct pipeline_be_ops pipeline_routing_be_ops = { .f_init = pipeline_routing_init, .f_free = pipeline_routing_free, .f_run = NULL, .f_timer = pipeline_routing_timer, - .f_track = pipeline_routing_track, }; diff --git a/examples/ip_pipeline/pipeline/pipeline_routing_be.h b/examples/ip_pipeline/pipeline/pipeline_routing_be.h index ec767b24..12763427 100644 --- a/examples/ip_pipeline/pipeline/pipeline_routing_be.h +++ b/examples/ip_pipeline/pipeline/pipeline_routing_be.h @@ -54,6 +54,7 @@ enum pipeline_routing_encap { struct pipeline_routing_params { /* routing */ uint32_t n_routes; + uint32_t port_local_dest; /* routing packet encapsulation */ enum pipeline_routing_encap encap; @@ -160,6 +161,7 @@ enum pipeline_routing_msg_req_type { PIPELINE_ROUTING_MSG_REQ_ARP_DEL, PIPELINE_ROUTING_MSG_REQ_ARP_ADD_DEFAULT, PIPELINE_ROUTING_MSG_REQ_ARP_DEL_DEFAULT, + PIPELINE_ROUTING_MSG_REQ_SET_MACADDR, PIPELINE_ROUTING_MSG_REQS }; @@ -291,6 +293,20 @@ struct pipeline_routing_arp_delete_default_msg_rsp { int status; }; +/* + * MSG SET MACADDR + */ +struct pipeline_routing_set_macaddr_msg_req { + enum pipeline_msg_req_type type; + enum pipeline_routing_msg_req_type subtype; + + uint64_t macaddr[PIPELINE_MAX_PORT_OUT]; +}; + +struct pipeline_routing_set_macaddr_msg_rsp { + int status; +}; + extern struct pipeline_be_ops pipeline_routing_be_ops; #endif diff --git a/examples/ip_pipeline/pipeline_be.h b/examples/ip_pipeline/pipeline_be.h index f4ff262e..b562472b 100644 --- a/examples/ip_pipeline/pipeline_be.h +++ b/examples/ip_pipeline/pipeline_be.h @@ -40,6 +40,9 @@ #include <rte_port_ras.h> #include <rte_port_sched.h> #include <rte_port_source_sink.h> +#ifdef RTE_LIBRTE_KNI +#include <rte_port_kni.h> +#endif #include <rte_pipeline.h> enum pipeline_port_in_type { @@ -49,6 +52,7 @@ enum pipeline_port_in_type { PIPELINE_PORT_IN_RING_READER_IPV4_FRAG, PIPELINE_PORT_IN_RING_READER_IPV6_FRAG, PIPELINE_PORT_IN_SCHED_READER, + PIPELINE_PORT_IN_KNI_READER, PIPELINE_PORT_IN_SOURCE, }; @@ -61,6 +65,9 @@ struct pipeline_port_in_params { struct rte_port_ring_reader_ipv4_frag_params ring_ipv4_frag; struct rte_port_ring_reader_ipv6_frag_params ring_ipv6_frag; struct rte_port_sched_reader_params sched; +#ifdef RTE_LIBRTE_KNI + struct rte_port_kni_reader_params kni; +#endif struct rte_port_source_params source; } params; uint32_t burst_size; @@ -82,6 +89,10 @@ pipeline_port_in_params_convert(struct pipeline_port_in_params *p) return (void *) &p->params.ring_ipv6_frag; case PIPELINE_PORT_IN_SCHED_READER: return (void *) &p->params.sched; +#ifdef RTE_LIBRTE_KNI + case PIPELINE_PORT_IN_KNI_READER: + return (void *) &p->params.kni; +#endif case PIPELINE_PORT_IN_SOURCE: return (void *) &p->params.source; default: @@ -105,6 +116,10 @@ pipeline_port_in_params_get_ops(struct pipeline_port_in_params *p) return &rte_port_ring_reader_ipv6_frag_ops; case PIPELINE_PORT_IN_SCHED_READER: return &rte_port_sched_reader_ops; +#ifdef RTE_LIBRTE_KNI + case PIPELINE_PORT_IN_KNI_READER: + return &rte_port_kni_reader_ops; +#endif case PIPELINE_PORT_IN_SOURCE: return &rte_port_source_ops; default: @@ -122,6 +137,8 @@ enum pipeline_port_out_type { PIPELINE_PORT_OUT_RING_WRITER_IPV4_RAS, PIPELINE_PORT_OUT_RING_WRITER_IPV6_RAS, PIPELINE_PORT_OUT_SCHED_WRITER, + PIPELINE_PORT_OUT_KNI_WRITER, + PIPELINE_PORT_OUT_KNI_WRITER_NODROP, PIPELINE_PORT_OUT_SINK, }; @@ -137,6 +154,10 @@ struct pipeline_port_out_params { struct rte_port_ring_writer_ipv4_ras_params ring_ipv4_ras; struct rte_port_ring_writer_ipv6_ras_params ring_ipv6_ras; struct rte_port_sched_writer_params sched; +#ifdef RTE_LIBRTE_KNI + struct rte_port_kni_writer_params kni; + struct rte_port_kni_writer_nodrop_params kni_nodrop; +#endif struct rte_port_sink_params sink; } params; }; @@ -163,6 +184,12 @@ pipeline_port_out_params_convert(struct pipeline_port_out_params *p) return (void *) &p->params.ring_ipv6_ras; case PIPELINE_PORT_OUT_SCHED_WRITER: return (void *) &p->params.sched; +#ifdef RTE_LIBRTE_KNI + case PIPELINE_PORT_OUT_KNI_WRITER: + return (void *) &p->params.kni; + case PIPELINE_PORT_OUT_KNI_WRITER_NODROP: + return (void *) &p->params.kni_nodrop; +#endif case PIPELINE_PORT_OUT_SINK: return (void *) &p->params.sink; default: @@ -192,6 +219,12 @@ pipeline_port_out_params_get_ops(struct pipeline_port_out_params *p) return &rte_port_ring_writer_ipv6_ras_ops; case PIPELINE_PORT_OUT_SCHED_WRITER: return &rte_port_sched_writer_ops; +#ifdef RTE_LIBRTE_KNI + case PIPELINE_PORT_OUT_KNI_WRITER: + return &rte_port_kni_writer_ops; + case PIPELINE_PORT_OUT_KNI_WRITER_NODROP: + return &rte_port_kni_writer_nodrop_ops; +#endif case PIPELINE_PORT_OUT_SINK: return &rte_port_sink_ops; default: @@ -200,15 +233,19 @@ pipeline_port_out_params_get_ops(struct pipeline_port_out_params *p) } #ifndef PIPELINE_NAME_SIZE -#define PIPELINE_NAME_SIZE 32 +#define PIPELINE_NAME_SIZE 64 +#endif + +#ifndef PIPELINE_TYPE_SIZE +#define PIPELINE_TYPE_SIZE 64 #endif #ifndef PIPELINE_MAX_PORT_IN -#define PIPELINE_MAX_PORT_IN 16 +#define PIPELINE_MAX_PORT_IN 64 #endif #ifndef PIPELINE_MAX_PORT_OUT -#define PIPELINE_MAX_PORT_OUT 16 +#define PIPELINE_MAX_PORT_OUT 64 #endif #ifndef PIPELINE_MAX_TABLES @@ -224,11 +261,12 @@ pipeline_port_out_params_get_ops(struct pipeline_port_out_params *p) #endif #ifndef PIPELINE_MAX_ARGS -#define PIPELINE_MAX_ARGS 32 +#define PIPELINE_MAX_ARGS 64 #endif struct pipeline_params { char name[PIPELINE_NAME_SIZE]; + char type[PIPELINE_TYPE_SIZE]; struct pipeline_port_in_params port_in[PIPELINE_MAX_PORT_IN]; struct pipeline_port_out_params port_out[PIPELINE_MAX_PORT_OUT]; @@ -261,16 +299,11 @@ typedef int (*pipeline_be_op_run)(void *pipeline); typedef int (*pipeline_be_op_timer)(void *pipeline); -typedef int (*pipeline_be_op_track)(void *pipeline, - uint32_t port_in, - uint32_t *port_out); - struct pipeline_be_ops { pipeline_be_op_init f_init; pipeline_be_op_free f_free; pipeline_be_op_run f_run; pipeline_be_op_timer f_timer; - pipeline_be_op_track f_track; }; /* Pipeline specific config parse error messages */ diff --git a/examples/ip_pipeline/thread_fe.c b/examples/ip_pipeline/thread_fe.c index 4a435f7c..6c547ca5 100644 --- a/examples/ip_pipeline/thread_fe.c +++ b/examples/ip_pipeline/thread_fe.c @@ -5,10 +5,6 @@ #include <cmdline_parse.h> #include <cmdline_parse_num.h> #include <cmdline_parse_string.h> -#include <cmdline_parse_ipaddr.h> -#include <cmdline_parse_etheraddr.h> -#include <cmdline_socket.h> -#include <cmdline.h> #include "thread.h" #include "thread_fe.h" @@ -85,6 +81,9 @@ app_pipeline_enable(struct app_params *app, p_params = &app->pipeline_params[pipeline_id]; p_type = app_pipeline_type_find(app, p_params->type); + if (p_type == NULL) + return -1; + if (p->enabled == 1) return -1; @@ -259,26 +258,26 @@ cmd_pipeline_enable_parsed( printf("Command failed\n"); } -cmdline_parse_token_string_t cmd_pipeline_enable_t_string = +static cmdline_parse_token_string_t cmd_pipeline_enable_t_string = TOKEN_STRING_INITIALIZER(struct cmd_pipeline_enable_result, t_string, "t"); -cmdline_parse_token_string_t cmd_pipeline_enable_t_id_string = +static cmdline_parse_token_string_t cmd_pipeline_enable_t_id_string = TOKEN_STRING_INITIALIZER(struct cmd_pipeline_enable_result, t_id_string, NULL); -cmdline_parse_token_string_t cmd_pipeline_enable_pipeline_string = +static cmdline_parse_token_string_t cmd_pipeline_enable_pipeline_string = TOKEN_STRING_INITIALIZER(struct cmd_pipeline_enable_result, pipeline_string, "pipeline"); -cmdline_parse_token_num_t cmd_pipeline_enable_pipeline_id = +static cmdline_parse_token_num_t cmd_pipeline_enable_pipeline_id = TOKEN_NUM_INITIALIZER(struct cmd_pipeline_enable_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_pipeline_enable_enable_string = +static cmdline_parse_token_string_t cmd_pipeline_enable_enable_string = TOKEN_STRING_INITIALIZER(struct cmd_pipeline_enable_result, enable_string, "enable"); -cmdline_parse_inst_t cmd_pipeline_enable = { +static cmdline_parse_inst_t cmd_pipeline_enable = { .f = cmd_pipeline_enable_parsed, .data = NULL, .help_str = "Enable pipeline on specified core", @@ -333,26 +332,26 @@ cmd_pipeline_disable_parsed( printf("Command failed\n"); } -cmdline_parse_token_string_t cmd_pipeline_disable_t_string = +static cmdline_parse_token_string_t cmd_pipeline_disable_t_string = TOKEN_STRING_INITIALIZER(struct cmd_pipeline_disable_result, t_string, "t"); -cmdline_parse_token_string_t cmd_pipeline_disable_t_id_string = +static cmdline_parse_token_string_t cmd_pipeline_disable_t_id_string = TOKEN_STRING_INITIALIZER(struct cmd_pipeline_disable_result, t_id_string, NULL); -cmdline_parse_token_string_t cmd_pipeline_disable_pipeline_string = +static cmdline_parse_token_string_t cmd_pipeline_disable_pipeline_string = TOKEN_STRING_INITIALIZER(struct cmd_pipeline_disable_result, pipeline_string, "pipeline"); -cmdline_parse_token_num_t cmd_pipeline_disable_pipeline_id = +static cmdline_parse_token_num_t cmd_pipeline_disable_pipeline_id = TOKEN_NUM_INITIALIZER(struct cmd_pipeline_disable_result, pipeline_id, UINT32); -cmdline_parse_token_string_t cmd_pipeline_disable_disable_string = +static cmdline_parse_token_string_t cmd_pipeline_disable_disable_string = TOKEN_STRING_INITIALIZER(struct cmd_pipeline_disable_result, disable_string, "disable"); -cmdline_parse_inst_t cmd_pipeline_disable = { +static cmdline_parse_inst_t cmd_pipeline_disable = { .f = cmd_pipeline_disable_parsed, .data = NULL, .help_str = "Disable pipeline on specified core", @@ -405,19 +404,19 @@ cmd_thread_headroom_parsed( printf("Command failed\n"); } -cmdline_parse_token_string_t cmd_thread_headroom_t_string = +static cmdline_parse_token_string_t cmd_thread_headroom_t_string = TOKEN_STRING_INITIALIZER(struct cmd_thread_headroom_result, t_string, "t"); -cmdline_parse_token_string_t cmd_thread_headroom_t_id_string = +static cmdline_parse_token_string_t cmd_thread_headroom_t_id_string = TOKEN_STRING_INITIALIZER(struct cmd_thread_headroom_result, t_id_string, NULL); -cmdline_parse_token_string_t cmd_thread_headroom_headroom_string = +static cmdline_parse_token_string_t cmd_thread_headroom_headroom_string = TOKEN_STRING_INITIALIZER(struct cmd_thread_headroom_result, headroom_string, "headroom"); -cmdline_parse_inst_t cmd_thread_headroom = { +static cmdline_parse_inst_t cmd_thread_headroom = { .f = cmd_thread_headroom_parsed, .data = NULL, .help_str = "Display thread headroom", diff --git a/examples/ip_reassembly/main.c b/examples/ip_reassembly/main.c index c27e7353..ef09a2ed 100644 --- a/examples/ip_reassembly/main.c +++ b/examples/ip_reassembly/main.c @@ -963,7 +963,7 @@ init_mem(void) RTE_LOG(INFO, IP_RSMBL, "Creating LPM6 table on socket %i\n", socket); snprintf(buf, sizeof(buf), "IP_RSMBL_LPM_%i", socket); - lpm6 = rte_lpm6_create("IP_RSMBL_LPM6", socket, &lpm6_config); + lpm6 = rte_lpm6_create(buf, socket, &lpm6_config); if (lpm6 == NULL) { RTE_LOG(ERR, IP_RSMBL, "Cannot create LPM table\n"); return -1; @@ -1040,9 +1040,7 @@ main(int argc, char **argv) rte_exit(EXIT_FAILURE, "Invalid IP reassembly parameters\n"); nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - else if (nb_ports == 0) + if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No ports found!\n"); nb_lcores = rte_lcore_count(); diff --git a/examples/ipsec-secgw/Makefile b/examples/ipsec-secgw/Makefile index f9b59c22..06b6db1e 100644 --- a/examples/ipsec-secgw/Makefile +++ b/examples/ipsec-secgw/Makefile @@ -46,15 +46,17 @@ ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y) CFLAGS_sa.o += -diag-disable=vec endif - -VPATH += $(SRCDIR)/librte_ipsec +ifeq ($(DEBUG),1) +CFLAGS += -DIPSEC_DEBUG -fstack-protector-all -O0 +endif # # all source are stored in SRCS-y # SRCS-y += ipsec.c SRCS-y += esp.c -SRCS-y += sp.c +SRCS-y += sp4.c +SRCS-y += sp6.c SRCS-y += sa.c SRCS-y += rt.c SRCS-y += ipsec-secgw.c diff --git a/examples/ipsec-secgw/esp.c b/examples/ipsec-secgw/esp.c index 19273807..05caa77a 100644 --- a/examples/ipsec-secgw/esp.c +++ b/examples/ipsec-secgw/esp.c @@ -37,11 +37,11 @@ #include <sys/stat.h> #include <netinet/in.h> #include <netinet/ip.h> +#include <netinet/ip6.h> #include <fcntl.h> #include <unistd.h> #include <rte_common.h> -#include <rte_memcpy.h> #include <rte_crypto.h> #include <rte_cryptodev.h> #include <rte_random.h> @@ -50,15 +50,13 @@ #include "esp.h" #include "ipip.h" -#define IP_ESP_HDR_SZ (sizeof(struct ip) + sizeof(struct esp_hdr)) - static inline void random_iv_u64(uint64_t *buf, uint16_t n) { - unsigned left = n & 0x7; - unsigned i; + uint32_t left = n & 0x7; + uint32_t i; - IPSEC_ASSERT((n & 0x3) == 0); + RTE_ASSERT((n & 0x3) == 0); for (i = 0; i < (n >> 3); i++) buf[i] = rte_rand(); @@ -67,23 +65,35 @@ random_iv_u64(uint64_t *buf, uint16_t n) *((uint32_t *)&buf[i]) = (uint32_t)lrand48(); } -/* IPv4 Tunnel */ int -esp4_tunnel_inbound_pre_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, +esp_inbound(struct rte_mbuf *m, struct ipsec_sa *sa, struct rte_crypto_op *cop) { - int32_t payload_len; + struct ip *ip4; struct rte_crypto_sym_op *sym_cop; + int32_t payload_len, ip_hdr_len; + + RTE_ASSERT(m != NULL); + RTE_ASSERT(sa != NULL); + RTE_ASSERT(cop != NULL); + + ip4 = rte_pktmbuf_mtod(m, struct ip *); + if (likely(ip4->ip_v == IPVERSION)) + ip_hdr_len = ip4->ip_hl * 4; + else if (ip4->ip_v == IP6_VERSION) + /* XXX No option headers supported */ + ip_hdr_len = sizeof(struct ip6_hdr); + else { + RTE_LOG(ERR, IPSEC_ESP, "invalid IP packet type %d\n", + ip4->ip_v); + return -EINVAL; + } - IPSEC_ASSERT(m != NULL); - IPSEC_ASSERT(sa != NULL); - IPSEC_ASSERT(cop != NULL); - - payload_len = rte_pktmbuf_pkt_len(m) - IP_ESP_HDR_SZ - sa->iv_len - - sa->digest_len; + payload_len = rte_pktmbuf_pkt_len(m) - ip_hdr_len - + sizeof(struct esp_hdr) - sa->iv_len - sa->digest_len; if ((payload_len & (sa->block_size - 1)) || (payload_len <= 0)) { - IPSEC_LOG(DEBUG, IPSEC_ESP, "payload %d not multiple of %u\n", + RTE_LOG(DEBUG, IPSEC_ESP, "payload %d not multiple of %u\n", payload_len, sa->block_size); return -EINVAL; } @@ -91,21 +101,19 @@ esp4_tunnel_inbound_pre_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, sym_cop = (struct rte_crypto_sym_op *)(cop + 1); sym_cop->m_src = m; - sym_cop->cipher.data.offset = IP_ESP_HDR_SZ + sa->iv_len; + sym_cop->cipher.data.offset = ip_hdr_len + sizeof(struct esp_hdr) + + sa->iv_len; sym_cop->cipher.data.length = payload_len; sym_cop->cipher.iv.data = rte_pktmbuf_mtod_offset(m, void*, - IP_ESP_HDR_SZ); + ip_hdr_len + sizeof(struct esp_hdr)); sym_cop->cipher.iv.phys_addr = rte_pktmbuf_mtophys_offset(m, - IP_ESP_HDR_SZ); + ip_hdr_len + sizeof(struct esp_hdr)); sym_cop->cipher.iv.length = sa->iv_len; - sym_cop->auth.data.offset = sizeof(struct ip); - if (sa->auth_algo == RTE_CRYPTO_AUTH_AES_GCM) - sym_cop->auth.data.length = sizeof(struct esp_hdr); - else - sym_cop->auth.data.length = sizeof(struct esp_hdr) + - sa->iv_len + payload_len; + sym_cop->auth.data.offset = ip_hdr_len; + sym_cop->auth.data.length = sizeof(struct esp_hdr) + + sa->iv_len + payload_len; sym_cop->auth.digest.data = rte_pktmbuf_mtod_offset(m, void*, rte_pktmbuf_pkt_len(m) - sa->digest_len); @@ -117,19 +125,21 @@ esp4_tunnel_inbound_pre_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, } int -esp4_tunnel_inbound_post_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, +esp_inbound_post(struct rte_mbuf *m, struct ipsec_sa *sa, struct rte_crypto_op *cop) { + struct ip *ip4, *ip; + struct ip6_hdr *ip6; uint8_t *nexthdr, *pad_len; uint8_t *padding; uint16_t i; - IPSEC_ASSERT(m != NULL); - IPSEC_ASSERT(sa != NULL); - IPSEC_ASSERT(cop != NULL); + RTE_ASSERT(m != NULL); + RTE_ASSERT(sa != NULL); + RTE_ASSERT(cop != NULL); if (cop->status != RTE_CRYPTO_OP_STATUS_SUCCESS) { - IPSEC_LOG(ERR, IPSEC_ESP, "Failed crypto op\n"); + RTE_LOG(ERR, IPSEC_ESP, "failed crypto op\n"); return -1; } @@ -139,111 +149,187 @@ esp4_tunnel_inbound_post_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, padding = pad_len - *pad_len; for (i = 0; i < *pad_len; i++) { - if (padding[i] != i) { - IPSEC_LOG(ERR, IPSEC_ESP, "invalid pad_len field\n"); + if (padding[i] != i + 1) { + RTE_LOG(ERR, IPSEC_ESP, "invalid padding\n"); return -EINVAL; } } if (rte_pktmbuf_trim(m, *pad_len + 2 + sa->digest_len)) { - IPSEC_LOG(ERR, IPSEC_ESP, + RTE_LOG(ERR, IPSEC_ESP, "failed to remove pad_len + digest\n"); return -EINVAL; } - return ip4ip_inbound(m, sizeof(struct esp_hdr) + sa->iv_len); + if (unlikely(sa->flags == TRANSPORT)) { + ip = rte_pktmbuf_mtod(m, struct ip *); + ip4 = (struct ip *)rte_pktmbuf_adj(m, + sizeof(struct esp_hdr) + sa->iv_len); + if (likely(ip->ip_v == IPVERSION)) { + memmove(ip4, ip, ip->ip_hl * 4); + ip4->ip_p = *nexthdr; + ip4->ip_len = htons(rte_pktmbuf_data_len(m)); + } else { + ip6 = (struct ip6_hdr *)ip4; + /* XXX No option headers supported */ + memmove(ip6, ip, sizeof(struct ip6_hdr)); + ip6->ip6_nxt = *nexthdr; + ip6->ip6_plen = htons(rte_pktmbuf_data_len(m)); + } + } else + ipip_inbound(m, sizeof(struct esp_hdr) + sa->iv_len); + + return 0; } int -esp4_tunnel_outbound_pre_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, +esp_outbound(struct rte_mbuf *m, struct ipsec_sa *sa, struct rte_crypto_op *cop) { - uint16_t pad_payload_len, pad_len; - struct ip *ip; - struct esp_hdr *esp; - int i; - char *padding; + struct ip *ip4; + struct ip6_hdr *ip6; + struct esp_hdr *esp = NULL; + uint8_t *padding, *new_ip, nlp; struct rte_crypto_sym_op *sym_cop; + int32_t i; + uint16_t pad_payload_len, pad_len, ip_hdr_len; + + RTE_ASSERT(m != NULL); + RTE_ASSERT(sa != NULL); + RTE_ASSERT(cop != NULL); + + ip_hdr_len = 0; + + ip4 = rte_pktmbuf_mtod(m, struct ip *); + if (likely(ip4->ip_v == IPVERSION)) { + if (unlikely(sa->flags == TRANSPORT)) { + ip_hdr_len = ip4->ip_hl * 4; + nlp = ip4->ip_p; + } else + nlp = IPPROTO_IPIP; + } else if (ip4->ip_v == IP6_VERSION) { + if (unlikely(sa->flags == TRANSPORT)) { + /* XXX No option headers supported */ + ip_hdr_len = sizeof(struct ip6_hdr); + ip6 = (struct ip6_hdr *)ip4; + nlp = ip6->ip6_nxt; + } else + nlp = IPPROTO_IPV6; + } else { + RTE_LOG(ERR, IPSEC_ESP, "invalid IP packet type %d\n", + ip4->ip_v); + return -EINVAL; + } - IPSEC_ASSERT(m != NULL); - IPSEC_ASSERT(sa != NULL); - IPSEC_ASSERT(cop != NULL); - - /* Payload length */ - pad_payload_len = RTE_ALIGN_CEIL(rte_pktmbuf_pkt_len(m) + 2, - sa->block_size); - pad_len = pad_payload_len - rte_pktmbuf_pkt_len(m); - - rte_prefetch0(rte_pktmbuf_mtod_offset(m, void *, - rte_pktmbuf_pkt_len(m))); + /* Padded payload length */ + pad_payload_len = RTE_ALIGN_CEIL(rte_pktmbuf_pkt_len(m) - + ip_hdr_len + 2, sa->block_size); + pad_len = pad_payload_len + ip_hdr_len - rte_pktmbuf_pkt_len(m); + + RTE_ASSERT(sa->flags == IP4_TUNNEL || sa->flags == IP6_TUNNEL || + sa->flags == TRANSPORT); + + if (likely(sa->flags == IP4_TUNNEL)) + ip_hdr_len = sizeof(struct ip); + else if (sa->flags == IP6_TUNNEL) + ip_hdr_len = sizeof(struct ip6_hdr); + else if (sa->flags != TRANSPORT) { + RTE_LOG(ERR, IPSEC_ESP, "Unsupported SA flags: 0x%x\n", + sa->flags); + return -EINVAL; + } /* Check maximum packet size */ - if (unlikely(IP_ESP_HDR_SZ + sa->iv_len + pad_payload_len + - sa->digest_len > IP_MAXPACKET)) { - IPSEC_LOG(DEBUG, IPSEC_ESP, "ipsec packet is too big\n"); + if (unlikely(ip_hdr_len + sizeof(struct esp_hdr) + sa->iv_len + + pad_payload_len + sa->digest_len > IP_MAXPACKET)) { + RTE_LOG(ERR, IPSEC_ESP, "ipsec packet is too big\n"); return -EINVAL; } - padding = rte_pktmbuf_append(m, pad_len + sa->digest_len); - - IPSEC_ASSERT(padding != NULL); - - ip = ip4ip_outbound(m, sizeof(struct esp_hdr) + sa->iv_len, - sa->src, sa->dst); + padding = (uint8_t *)rte_pktmbuf_append(m, pad_len + sa->digest_len); + if (unlikely(padding == NULL)) { + RTE_LOG(ERR, IPSEC_ESP, "not enough mbuf trailing space\n"); + return -ENOSPC; + } + rte_prefetch0(padding); + + switch (sa->flags) { + case IP4_TUNNEL: + ip4 = ip4ip_outbound(m, sizeof(struct esp_hdr) + sa->iv_len, + &sa->src, &sa->dst); + esp = (struct esp_hdr *)(ip4 + 1); + break; + case IP6_TUNNEL: + ip6 = ip6ip_outbound(m, sizeof(struct esp_hdr) + sa->iv_len, + &sa->src, &sa->dst); + esp = (struct esp_hdr *)(ip6 + 1); + break; + case TRANSPORT: + new_ip = (uint8_t *)rte_pktmbuf_prepend(m, + sizeof(struct esp_hdr) + sa->iv_len); + memmove(new_ip, ip4, ip_hdr_len); + esp = (struct esp_hdr *)(new_ip + ip_hdr_len); + if (likely(ip4->ip_v == IPVERSION)) { + ip4 = (struct ip *)new_ip; + ip4->ip_p = IPPROTO_ESP; + ip4->ip_len = htons(rte_pktmbuf_data_len(m)); + } else { + ip6 = (struct ip6_hdr *)new_ip; + ip6->ip6_nxt = IPPROTO_ESP; + ip6->ip6_plen = htons(rte_pktmbuf_data_len(m)); + } + } - esp = (struct esp_hdr *)(ip + 1); - esp->spi = sa->spi; - esp->seq = htonl(sa->seq++); + sa->seq++; + esp->spi = rte_cpu_to_be_32(sa->spi); + esp->seq = rte_cpu_to_be_32(sa->seq); - IPSEC_LOG(DEBUG, IPSEC_ESP, "pktlen %u\n", rte_pktmbuf_pkt_len(m)); + if (sa->cipher_algo == RTE_CRYPTO_CIPHER_AES_CBC) + random_iv_u64((uint64_t *)(esp + 1), sa->iv_len); /* Fill pad_len using default sequential scheme */ for (i = 0; i < pad_len - 2; i++) padding[i] = i + 1; - padding[pad_len - 2] = pad_len - 2; - padding[pad_len - 1] = IPPROTO_IPIP; + padding[pad_len - 1] = nlp; sym_cop = (struct rte_crypto_sym_op *)(cop + 1); sym_cop->m_src = m; - sym_cop->cipher.data.offset = IP_ESP_HDR_SZ + sa->iv_len; + sym_cop->cipher.data.offset = ip_hdr_len + sizeof(struct esp_hdr) + + sa->iv_len; sym_cop->cipher.data.length = pad_payload_len; sym_cop->cipher.iv.data = rte_pktmbuf_mtod_offset(m, uint8_t *, - IP_ESP_HDR_SZ); + ip_hdr_len + sizeof(struct esp_hdr)); sym_cop->cipher.iv.phys_addr = rte_pktmbuf_mtophys_offset(m, - IP_ESP_HDR_SZ); + ip_hdr_len + sizeof(struct esp_hdr)); sym_cop->cipher.iv.length = sa->iv_len; - sym_cop->auth.data.offset = sizeof(struct ip); + sym_cop->auth.data.offset = ip_hdr_len; sym_cop->auth.data.length = sizeof(struct esp_hdr) + sa->iv_len + pad_payload_len; sym_cop->auth.digest.data = rte_pktmbuf_mtod_offset(m, uint8_t *, - IP_ESP_HDR_SZ + sa->iv_len + pad_payload_len); + rte_pktmbuf_pkt_len(m) - sa->digest_len); sym_cop->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(m, - IP_ESP_HDR_SZ + sa->iv_len + pad_payload_len); + rte_pktmbuf_pkt_len(m) - sa->digest_len); sym_cop->auth.digest.length = sa->digest_len; - if (sa->cipher_algo == RTE_CRYPTO_CIPHER_AES_CBC) - random_iv_u64((uint64_t *)sym_cop->cipher.iv.data, - sym_cop->cipher.iv.length); - return 0; } int -esp4_tunnel_outbound_post_crypto(struct rte_mbuf *m __rte_unused, +esp_outbound_post(struct rte_mbuf *m __rte_unused, struct ipsec_sa *sa __rte_unused, struct rte_crypto_op *cop) { - IPSEC_ASSERT(m != NULL); - IPSEC_ASSERT(sa != NULL); - IPSEC_ASSERT(cop != NULL); + RTE_ASSERT(m != NULL); + RTE_ASSERT(sa != NULL); + RTE_ASSERT(cop != NULL); if (cop->status != RTE_CRYPTO_OP_STATUS_SUCCESS) { - IPSEC_LOG(ERR, IPSEC_ESP, "Failed crypto op\n"); + RTE_LOG(ERR, IPSEC_ESP, "Failed crypto op\n"); return -1; } diff --git a/examples/ipsec-secgw/esp.h b/examples/ipsec-secgw/esp.h index 31018823..fa5cc8af 100644 --- a/examples/ipsec-secgw/esp.h +++ b/examples/ipsec-secgw/esp.h @@ -46,21 +46,20 @@ struct esp_hdr { /* Integrity Check Value - ICV */ }; -/* IPv4 Tunnel */ int -esp4_tunnel_inbound_pre_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, +esp_inbound(struct rte_mbuf *m, struct ipsec_sa *sa, struct rte_crypto_op *cop); int -esp4_tunnel_inbound_post_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, +esp_inbound_post(struct rte_mbuf *m, struct ipsec_sa *sa, struct rte_crypto_op *cop); int -esp4_tunnel_outbound_pre_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, +esp_outbound(struct rte_mbuf *m, struct ipsec_sa *sa, struct rte_crypto_op *cop); int -esp4_tunnel_outbound_post_crypto(struct rte_mbuf *m, struct ipsec_sa *sa, +esp_outbound_post(struct rte_mbuf *m, struct ipsec_sa *sa, struct rte_crypto_op *cop); #endif /* __RTE_IPSEC_XFORM_ESP_H__ */ diff --git a/examples/ipsec-secgw/ipip.h b/examples/ipsec-secgw/ipip.h index 322076ce..ce25a2e2 100644 --- a/examples/ipsec-secgw/ipip.h +++ b/examples/ipsec-secgw/ipip.h @@ -37,67 +37,144 @@ #include <stdint.h> #include <netinet/in.h> #include <netinet/ip.h> +#include <netinet/ip6.h> #include <rte_mbuf.h> -#define IPV6_VERSION (6) - -static inline struct ip * -ip4ip_outbound(struct rte_mbuf *m, uint32_t offset, uint32_t src, uint32_t dst) +static inline void * +ipip_outbound(struct rte_mbuf *m, uint32_t offset, uint32_t is_ipv6, + struct ip_addr *src, struct ip_addr *dst) { - struct ip *inip, *outip; + struct ip *inip4, *outip4; + struct ip6_hdr *inip6, *outip6; + uint8_t ds_ecn; - inip = rte_pktmbuf_mtod(m, struct ip*); + inip4 = rte_pktmbuf_mtod(m, struct ip *); - IPSEC_ASSERT(inip->ip_v == IPVERSION || inip->ip_v == IPV6_VERSION); + RTE_ASSERT(inip4->ip_v == IPVERSION || inip4->ip_v == IP6_VERSION); - offset += sizeof(struct ip); + if (inip4->ip_v == IPVERSION) { + /* XXX This should be done by the forwarding engine instead */ + inip4->ip_ttl -= 1; + ds_ecn = inip4->ip_tos; + } else { + inip6 = (struct ip6_hdr *)inip4; + /* XXX This should be done by the forwarding engine instead */ + inip6->ip6_hops -= 1; + ds_ecn = ntohl(inip6->ip6_flow) >> 20; + } + + if (is_ipv6) { + offset += sizeof(struct ip6_hdr); + outip6 = (struct ip6_hdr *)rte_pktmbuf_prepend(m, offset); + + RTE_ASSERT(outip6 != NULL); + + /* Per RFC4301 5.1.2.1 */ + outip6->ip6_flow = htonl(IP6_VERSION << 28 | ds_ecn << 20); + outip6->ip6_plen = htons(rte_pktmbuf_data_len(m)); + + outip6->ip6_nxt = IPPROTO_ESP; + outip6->ip6_hops = IPDEFTTL; - outip = (struct ip *)rte_pktmbuf_prepend(m, offset); + memcpy(&outip6->ip6_src.s6_addr, src, 16); + memcpy(&outip6->ip6_dst.s6_addr, dst, 16); - IPSEC_ASSERT(outip != NULL); + return outip6; + } + + offset += sizeof(struct ip); + outip4 = (struct ip *)rte_pktmbuf_prepend(m, offset); + + RTE_ASSERT(outip4 != NULL); /* Per RFC4301 5.1.2.1 */ - outip->ip_v = IPVERSION; - outip->ip_hl = 5; - outip->ip_tos = inip->ip_tos; - outip->ip_len = htons(rte_pktmbuf_data_len(m)); + outip4->ip_v = IPVERSION; + outip4->ip_hl = 5; + outip4->ip_tos = ds_ecn; + outip4->ip_len = htons(rte_pktmbuf_data_len(m)); + + outip4->ip_id = 0; + outip4->ip_off = 0; + + outip4->ip_ttl = IPDEFTTL; + outip4->ip_p = IPPROTO_ESP; + + outip4->ip_src.s_addr = src->ip4; + outip4->ip_dst.s_addr = dst->ip4; - outip->ip_id = 0; - outip->ip_off = 0; + return outip4; +} + +static inline struct ip * +ip4ip_outbound(struct rte_mbuf *m, uint32_t offset, + struct ip_addr *src, struct ip_addr *dst) +{ + return ipip_outbound(m, offset, 0, src, dst); +} - outip->ip_ttl = IPDEFTTL; - outip->ip_p = IPPROTO_ESP; +static inline struct ip6_hdr * +ip6ip_outbound(struct rte_mbuf *m, uint32_t offset, + struct ip_addr *src, struct ip_addr *dst) +{ + return ipip_outbound(m, offset, 1, src, dst); +} - outip->ip_src.s_addr = src; - outip->ip_dst.s_addr = dst; +static inline void +ip4_ecn_setup(struct ip *ip4) +{ + if (ip4->ip_tos & IPTOS_ECN_MASK) + ip4->ip_tos |= IPTOS_ECN_CE; +} - return outip; +static inline void +ip6_ecn_setup(struct ip6_hdr *ip6) +{ + if ((ntohl(ip6->ip6_flow) >> 20) & IPTOS_ECN_MASK) + ip6->ip6_flow = htonl(ntohl(ip6->ip6_flow) | + (IPTOS_ECN_CE << 20)); } -static inline int -ip4ip_inbound(struct rte_mbuf *m, uint32_t offset) +static inline void +ipip_inbound(struct rte_mbuf *m, uint32_t offset) { - struct ip *inip; - struct ip *outip; + struct ip *inip4, *outip4; + struct ip6_hdr *inip6, *outip6; + uint32_t ip_len, set_ecn; - outip = rte_pktmbuf_mtod(m, struct ip*); + outip4 = rte_pktmbuf_mtod(m, struct ip*); - IPSEC_ASSERT(outip->ip_v == IPVERSION); + RTE_ASSERT(outip4->ip_v == IPVERSION || outip4->ip_v == IP6_VERSION); - offset += sizeof(struct ip); - inip = (struct ip *)rte_pktmbuf_adj(m, offset); - IPSEC_ASSERT(inip->ip_v == IPVERSION || inip->ip_v == IPV6_VERSION); + if (outip4->ip_v == IPVERSION) { + ip_len = sizeof(struct ip); + set_ecn = ((outip4->ip_tos & IPTOS_ECN_CE) == IPTOS_ECN_CE); + } else { + outip6 = (struct ip6_hdr *)outip4; + ip_len = sizeof(struct ip6_hdr); + set_ecn = ntohl(outip6->ip6_flow) >> 20; + set_ecn = ((set_ecn & IPTOS_ECN_CE) == IPTOS_ECN_CE); + } + + inip4 = (struct ip *)rte_pktmbuf_adj(m, offset + ip_len); + RTE_ASSERT(inip4->ip_v == IPVERSION || inip4->ip_v == IP6_VERSION); /* Check packet is still bigger than IP header (inner) */ - IPSEC_ASSERT(rte_pktmbuf_pkt_len(m) > sizeof(struct ip)); + RTE_ASSERT(rte_pktmbuf_pkt_len(m) > ip_len); /* RFC4301 5.1.2.1 Note 6 */ - if ((inip->ip_tos & htons(IPTOS_ECN_ECT0 | IPTOS_ECN_ECT1)) && - ((outip->ip_tos & htons(IPTOS_ECN_CE)) == IPTOS_ECN_CE)) - inip->ip_tos |= htons(IPTOS_ECN_CE); - - return 0; + if (inip4->ip_v == IPVERSION) { + if (set_ecn) + ip4_ecn_setup(inip4); + /* XXX This should be done by the forwarding engine instead */ + inip4->ip_ttl -= 1; + } else { + inip6 = (struct ip6_hdr *)inip4; + if (set_ecn) + ip6_ecn_setup(inip6); + /* XXX This should be done by the forwarding engine instead */ + inip6->ip6_hops -= 1; + } } #endif /* __IPIP_H__ */ diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c index 00ab2d84..f78743d0 100644 --- a/examples/ipsec-secgw/ipsec-secgw.c +++ b/examples/ipsec-secgw/ipsec-secgw.c @@ -38,6 +38,7 @@ #include <sys/types.h> #include <netinet/in.h> #include <netinet/ip.h> +#include <netinet/ip6.h> #include <string.h> #include <sys/queue.h> #include <stdarg.h> @@ -65,6 +66,7 @@ #include <rte_mbuf.h> #include <rte_acl.h> #include <rte_lpm.h> +#include <rte_lpm6.h> #include <rte_hash.h> #include <rte_jhash.h> #include <rte_cryptodev.h> @@ -192,7 +194,8 @@ struct lcore_conf { struct buffer tx_mbufs[RTE_MAX_ETHPORTS]; struct ipsec_ctx inbound; struct ipsec_ctx outbound; - struct rt_ctx *rt_ctx; + struct rt_ctx *rt4_ctx; + struct rt_ctx *rt6_ctx; } __rte_cache_aligned; static struct lcore_conf lcore_conf[RTE_MAX_LCORE]; @@ -230,27 +233,39 @@ struct traffic_type { }; struct ipsec_traffic { - struct traffic_type ipsec4; - struct traffic_type ipv4; + struct traffic_type ipsec; + struct traffic_type ip4; + struct traffic_type ip6; }; static inline void prepare_one_packet(struct rte_mbuf *pkt, struct ipsec_traffic *t) { uint8_t *nlp; + struct ether_hdr *eth; - if (RTE_ETH_IS_IPV4_HDR(pkt->packet_type)) { - rte_pktmbuf_adj(pkt, ETHER_HDR_LEN); - nlp = rte_pktmbuf_mtod_offset(pkt, uint8_t *, - offsetof(struct ip, ip_p)); + eth = rte_pktmbuf_mtod(pkt, struct ether_hdr *); + if (eth->ether_type == rte_cpu_to_be_16(ETHER_TYPE_IPv4)) { + nlp = (uint8_t *)rte_pktmbuf_adj(pkt, ETHER_HDR_LEN); + nlp = RTE_PTR_ADD(nlp, offsetof(struct ip, ip_p)); if (*nlp == IPPROTO_ESP) - t->ipsec4.pkts[(t->ipsec4.num)++] = pkt; + t->ipsec.pkts[(t->ipsec.num)++] = pkt; else { - t->ipv4.data[t->ipv4.num] = nlp; - t->ipv4.pkts[(t->ipv4.num)++] = pkt; + t->ip4.data[t->ip4.num] = nlp; + t->ip4.pkts[(t->ip4.num)++] = pkt; + } + } else if (eth->ether_type == rte_cpu_to_be_16(ETHER_TYPE_IPv6)) { + nlp = (uint8_t *)rte_pktmbuf_adj(pkt, ETHER_HDR_LEN); + nlp = RTE_PTR_ADD(nlp, offsetof(struct ip6_hdr, ip6_nxt)); + if (*nlp == IPPROTO_ESP) + t->ipsec.pkts[(t->ipsec.num)++] = pkt; + else { + t->ip6.data[t->ip6.num] = nlp; + t->ip6.pkts[(t->ip6.num)++] = pkt; } } else { /* Unknown/Unsupported type, drop the packet */ + RTE_LOG(ERR, IPSEC, "Unsupported packet type\n"); rte_pktmbuf_free(pkt); } } @@ -261,8 +276,9 @@ prepare_traffic(struct rte_mbuf **pkts, struct ipsec_traffic *t, { int32_t i; - t->ipsec4.num = 0; - t->ipv4.num = 0; + t->ipsec.num = 0; + t->ip4.num = 0; + t->ip6.num = 0; for (i = 0; i < (nb_pkts - PREFETCH_OFFSET); i++) { rte_prefetch0(rte_pktmbuf_mtod(pkts[i + PREFETCH_OFFSET], @@ -277,14 +293,27 @@ prepare_traffic(struct rte_mbuf **pkts, struct ipsec_traffic *t, static inline void prepare_tx_pkt(struct rte_mbuf *pkt, uint8_t port) { - pkt->ol_flags |= PKT_TX_IP_CKSUM | PKT_TX_IPV4; - pkt->l3_len = sizeof(struct ip); - pkt->l2_len = ETHER_HDR_LEN; + struct ip *ip; + struct ether_hdr *ethhdr; + + ip = rte_pktmbuf_mtod(pkt, struct ip *); + + ethhdr = (struct ether_hdr *)rte_pktmbuf_prepend(pkt, ETHER_HDR_LEN); - struct ether_hdr *ethhdr = (struct ether_hdr *)rte_pktmbuf_prepend(pkt, - ETHER_HDR_LEN); + if (ip->ip_v == IPVERSION) { + pkt->ol_flags |= PKT_TX_IP_CKSUM | PKT_TX_IPV4; + pkt->l3_len = sizeof(struct ip); + pkt->l2_len = ETHER_HDR_LEN; + + ethhdr->ether_type = rte_cpu_to_be_16(ETHER_TYPE_IPv4); + } else { + pkt->ol_flags |= PKT_TX_IPV6; + pkt->l3_len = sizeof(struct ip6_hdr); + pkt->l2_len = ETHER_HDR_LEN; + + ethhdr->ether_type = rte_cpu_to_be_16(ETHER_TYPE_IPv6); + } - ethhdr->ether_type = rte_cpu_to_be_16(ETHER_TYPE_IPv4); memcpy(ðhdr->s_addr, ðaddr_tbl[port].src, sizeof(struct ether_addr)); memcpy(ðhdr->d_addr, ðaddr_tbl[port].dst, @@ -298,7 +327,7 @@ prepare_tx_burst(struct rte_mbuf *pkts[], uint16_t nb_pkts, uint8_t port) const int32_t prefetch_offset = 2; for (i = 0; i < (nb_pkts - prefetch_offset); i++) { - rte_prefetch0(pkts[i + prefetch_offset]->cacheline1); + rte_mbuf_prefetch_part2(pkts[i + prefetch_offset]); prepare_tx_pkt(pkts[i], port); } /* Process left packets */ @@ -355,94 +384,133 @@ send_single_packet(struct rte_mbuf *m, uint8_t port) } static inline void -process_pkts_inbound(struct ipsec_ctx *ipsec_ctx, - struct ipsec_traffic *traffic) +inbound_sp_sa(struct sp_ctx *sp, struct sa_ctx *sa, struct traffic_type *ip) { struct rte_mbuf *m; - uint16_t idx, nb_pkts_in, i, j; - uint32_t sa_idx, res; - - nb_pkts_in = ipsec_inbound(ipsec_ctx, traffic->ipsec4.pkts, - traffic->ipsec4.num, MAX_PKT_BURST); + uint32_t i, j, res, sa_idx; - /* SP/ACL Inbound check ipsec and ipv4 */ - for (i = 0; i < nb_pkts_in; i++) { - idx = traffic->ipv4.num++; - m = traffic->ipsec4.pkts[i]; - traffic->ipv4.pkts[idx] = m; - traffic->ipv4.data[idx] = rte_pktmbuf_mtod_offset(m, - uint8_t *, offsetof(struct ip, ip_p)); - } + if (ip->num == 0) + return; - rte_acl_classify((struct rte_acl_ctx *)ipsec_ctx->sp_ctx, - traffic->ipv4.data, traffic->ipv4.res, - traffic->ipv4.num, DEFAULT_MAX_CATEGORIES); + rte_acl_classify((struct rte_acl_ctx *)sp, ip->data, ip->res, + ip->num, DEFAULT_MAX_CATEGORIES); j = 0; - for (i = 0; i < traffic->ipv4.num - nb_pkts_in; i++) { - m = traffic->ipv4.pkts[i]; - res = traffic->ipv4.res[i]; - if (res & ~BYPASS) { + for (i = 0; i < ip->num; i++) { + m = ip->pkts[i]; + res = ip->res[i]; + if (res & DISCARD) { rte_pktmbuf_free(m); continue; } - traffic->ipv4.pkts[j++] = m; - } - /* Check return SA SPI matches pkt SPI */ - for ( ; i < traffic->ipv4.num; i++) { - m = traffic->ipv4.pkts[i]; - sa_idx = traffic->ipv4.res[i] & PROTECT_MASK; - if (sa_idx == 0 || !inbound_sa_check(ipsec_ctx->sa_ctx, - m, sa_idx)) { + if (res & BYPASS) { + ip->pkts[j++] = m; + continue; + } + /* Check return SA SPI matches pkt SPI */ + sa_idx = ip->res[i] & PROTECT_MASK; + if (sa_idx == 0 || !inbound_sa_check(sa, m, sa_idx)) { rte_pktmbuf_free(m); continue; } - traffic->ipv4.pkts[j++] = m; + ip->pkts[j++] = m; } - traffic->ipv4.num = j; + ip->num = j; } static inline void -process_pkts_outbound(struct ipsec_ctx *ipsec_ctx, +process_pkts_inbound(struct ipsec_ctx *ipsec_ctx, struct ipsec_traffic *traffic) { struct rte_mbuf *m; - uint16_t idx, nb_pkts_out, i, j; - uint32_t sa_idx, res; + uint16_t idx, nb_pkts_in, i; - rte_acl_classify((struct rte_acl_ctx *)ipsec_ctx->sp_ctx, - traffic->ipv4.data, traffic->ipv4.res, - traffic->ipv4.num, DEFAULT_MAX_CATEGORIES); + nb_pkts_in = ipsec_inbound(ipsec_ctx, traffic->ipsec.pkts, + traffic->ipsec.num, MAX_PKT_BURST); - /* Drop any IPsec traffic from protected ports */ - for (i = 0; i < traffic->ipsec4.num; i++) - rte_pktmbuf_free(traffic->ipsec4.pkts[i]); + /* SP/ACL Inbound check ipsec and ip4 */ + for (i = 0; i < nb_pkts_in; i++) { + m = traffic->ipsec.pkts[i]; + struct ip *ip = rte_pktmbuf_mtod(m, struct ip *); + if (ip->ip_v == IPVERSION) { + idx = traffic->ip4.num++; + traffic->ip4.pkts[idx] = m; + traffic->ip4.data[idx] = rte_pktmbuf_mtod_offset(m, + uint8_t *, offsetof(struct ip, ip_p)); + } else if (ip->ip_v == IP6_VERSION) { + idx = traffic->ip6.num++; + traffic->ip6.pkts[idx] = m; + traffic->ip6.data[idx] = rte_pktmbuf_mtod_offset(m, + uint8_t *, + offsetof(struct ip6_hdr, ip6_nxt)); + } else + rte_pktmbuf_free(m); + } + + inbound_sp_sa(ipsec_ctx->sp4_ctx, ipsec_ctx->sa_ctx, &traffic->ip4); + + inbound_sp_sa(ipsec_ctx->sp6_ctx, ipsec_ctx->sa_ctx, &traffic->ip6); +} + +static inline void +outbound_sp(struct sp_ctx *sp, struct traffic_type *ip, + struct traffic_type *ipsec) +{ + struct rte_mbuf *m; + uint32_t i, j, sa_idx; + + if (ip->num == 0) + return; - traffic->ipsec4.num = 0; + rte_acl_classify((struct rte_acl_ctx *)sp, ip->data, ip->res, + ip->num, DEFAULT_MAX_CATEGORIES); j = 0; - for (i = 0; i < traffic->ipv4.num; i++) { - m = traffic->ipv4.pkts[i]; - res = traffic->ipv4.res[i]; - sa_idx = res & PROTECT_MASK; - if ((res == 0) || (res & DISCARD)) + for (i = 0; i < ip->num; i++) { + m = ip->pkts[i]; + sa_idx = ip->res[i] & PROTECT_MASK; + if ((ip->res[i] == 0) || (ip->res[i] & DISCARD)) rte_pktmbuf_free(m); else if (sa_idx != 0) { - traffic->ipsec4.res[traffic->ipsec4.num] = sa_idx; - traffic->ipsec4.pkts[traffic->ipsec4.num++] = m; + ipsec->res[ipsec->num] = sa_idx; + ipsec->pkts[ipsec->num++] = m; } else /* BYPASS */ - traffic->ipv4.pkts[j++] = m; + ip->pkts[j++] = m; } - traffic->ipv4.num = j; + ip->num = j; +} + +static inline void +process_pkts_outbound(struct ipsec_ctx *ipsec_ctx, + struct ipsec_traffic *traffic) +{ + struct rte_mbuf *m; + uint16_t idx, nb_pkts_out, i; + + /* Drop any IPsec traffic from protected ports */ + for (i = 0; i < traffic->ipsec.num; i++) + rte_pktmbuf_free(traffic->ipsec.pkts[i]); - nb_pkts_out = ipsec_outbound(ipsec_ctx, traffic->ipsec4.pkts, - traffic->ipsec4.res, traffic->ipsec4.num, + traffic->ipsec.num = 0; + + outbound_sp(ipsec_ctx->sp4_ctx, &traffic->ip4, &traffic->ipsec); + + outbound_sp(ipsec_ctx->sp6_ctx, &traffic->ip6, &traffic->ipsec); + + nb_pkts_out = ipsec_outbound(ipsec_ctx, traffic->ipsec.pkts, + traffic->ipsec.res, traffic->ipsec.num, MAX_PKT_BURST); for (i = 0; i < nb_pkts_out; i++) { - idx = traffic->ipv4.num++; - m = traffic->ipsec4.pkts[i]; - traffic->ipv4.pkts[idx] = m; + m = traffic->ipsec.pkts[i]; + struct ip *ip = rte_pktmbuf_mtod(m, struct ip *); + if (ip->ip_v == IPVERSION) { + idx = traffic->ip4.num++; + traffic->ip4.pkts[idx] = m; + } else { + idx = traffic->ip6.num++; + traffic->ip6.pkts[idx] = m; + } } } @@ -450,47 +518,72 @@ static inline void process_pkts_inbound_nosp(struct ipsec_ctx *ipsec_ctx, struct ipsec_traffic *traffic) { - uint16_t nb_pkts_in, i; + struct rte_mbuf *m; + uint32_t nb_pkts_in, i, idx; /* Drop any IPv4 traffic from unprotected ports */ - for (i = 0; i < traffic->ipv4.num; i++) - rte_pktmbuf_free(traffic->ipv4.pkts[i]); + for (i = 0; i < traffic->ip4.num; i++) + rte_pktmbuf_free(traffic->ip4.pkts[i]); - traffic->ipv4.num = 0; + traffic->ip4.num = 0; - nb_pkts_in = ipsec_inbound(ipsec_ctx, traffic->ipsec4.pkts, - traffic->ipsec4.num, MAX_PKT_BURST); + /* Drop any IPv6 traffic from unprotected ports */ + for (i = 0; i < traffic->ip6.num; i++) + rte_pktmbuf_free(traffic->ip6.pkts[i]); - for (i = 0; i < nb_pkts_in; i++) - traffic->ipv4.pkts[i] = traffic->ipsec4.pkts[i]; + traffic->ip6.num = 0; - traffic->ipv4.num = nb_pkts_in; + nb_pkts_in = ipsec_inbound(ipsec_ctx, traffic->ipsec.pkts, + traffic->ipsec.num, MAX_PKT_BURST); + + for (i = 0; i < nb_pkts_in; i++) { + m = traffic->ipsec.pkts[i]; + struct ip *ip = rte_pktmbuf_mtod(m, struct ip *); + if (ip->ip_v == IPVERSION) { + idx = traffic->ip4.num++; + traffic->ip4.pkts[idx] = m; + } else { + idx = traffic->ip6.num++; + traffic->ip6.pkts[idx] = m; + } + } } static inline void process_pkts_outbound_nosp(struct ipsec_ctx *ipsec_ctx, struct ipsec_traffic *traffic) { - uint16_t nb_pkts_out, i; + struct rte_mbuf *m; + uint32_t nb_pkts_out, i; + struct ip *ip; /* Drop any IPsec traffic from protected ports */ - for (i = 0; i < traffic->ipsec4.num; i++) - rte_pktmbuf_free(traffic->ipsec4.pkts[i]); + for (i = 0; i < traffic->ipsec.num; i++) + rte_pktmbuf_free(traffic->ipsec.pkts[i]); - traffic->ipsec4.num = 0; + traffic->ipsec.num = 0; - for (i = 0; i < traffic->ipv4.num; i++) - traffic->ipv4.res[i] = single_sa_idx; + for (i = 0; i < traffic->ip4.num; i++) + traffic->ip4.res[i] = single_sa_idx; - nb_pkts_out = ipsec_outbound(ipsec_ctx, traffic->ipv4.pkts, - traffic->ipv4.res, traffic->ipv4.num, + for (i = 0; i < traffic->ip6.num; i++) + traffic->ip6.res[i] = single_sa_idx; + + nb_pkts_out = ipsec_outbound(ipsec_ctx, traffic->ip4.pkts, + traffic->ip4.res, traffic->ip4.num, MAX_PKT_BURST); - traffic->ipv4.num = nb_pkts_out; + /* They all sue the same SA (ip4 or ip6 tunnel) */ + m = traffic->ipsec.pkts[i]; + ip = rte_pktmbuf_mtod(m, struct ip *); + if (ip->ip_v == IPVERSION) + traffic->ip4.num = nb_pkts_out; + else + traffic->ip6.num = nb_pkts_out; } static inline void -route_pkts(struct rt_ctx *rt_ctx, struct rte_mbuf *pkts[], uint8_t nb_pkts) +route4_pkts(struct rt_ctx *rt_ctx, struct rte_mbuf *pkts[], uint8_t nb_pkts) { uint32_t hop[MAX_PKT_BURST * 2]; uint32_t dst_ip[MAX_PKT_BURST * 2]; @@ -518,6 +611,35 @@ route_pkts(struct rt_ctx *rt_ctx, struct rte_mbuf *pkts[], uint8_t nb_pkts) } static inline void +route6_pkts(struct rt_ctx *rt_ctx, struct rte_mbuf *pkts[], uint8_t nb_pkts) +{ + int16_t hop[MAX_PKT_BURST * 2]; + uint8_t dst_ip[MAX_PKT_BURST * 2][16]; + uint8_t *ip6_dst; + uint16_t i, offset; + + if (nb_pkts == 0) + return; + + for (i = 0; i < nb_pkts; i++) { + offset = offsetof(struct ip6_hdr, ip6_dst); + ip6_dst = rte_pktmbuf_mtod_offset(pkts[i], uint8_t *, offset); + memcpy(&dst_ip[i][0], ip6_dst, 16); + } + + rte_lpm6_lookup_bulk_func((struct rte_lpm6 *)rt_ctx, dst_ip, + hop, nb_pkts); + + for (i = 0; i < nb_pkts; i++) { + if (hop[i] == -1) { + rte_pktmbuf_free(pkts[i]); + continue; + } + send_single_packet(pkts[i], hop[i] & 0xff); + } +} + +static inline void process_pkts(struct lcore_conf *qconf, struct rte_mbuf **pkts, uint8_t nb_pkts, uint8_t portid) { @@ -525,7 +647,7 @@ process_pkts(struct lcore_conf *qconf, struct rte_mbuf **pkts, prepare_traffic(pkts, &traffic, nb_pkts); - if (single_sa) { + if (unlikely(single_sa)) { if (UNPROTECTED_PORT(portid)) process_pkts_inbound_nosp(&qconf->inbound, &traffic); else @@ -537,7 +659,8 @@ process_pkts(struct lcore_conf *qconf, struct rte_mbuf **pkts, process_pkts_outbound(&qconf->outbound, &traffic); } - route_pkts(qconf->rt_ctx, traffic.ipv4.pkts, traffic.ipv4.num); + route4_pkts(qconf->rt4_ctx, traffic.ip4.pkts, traffic.ip4.num); + route6_pkts(qconf->rt6_ctx, traffic.ip6.pkts, traffic.ip6.num); } static inline void @@ -576,12 +699,15 @@ main_loop(__attribute__((unused)) void *dummy) rxql = qconf->rx_queue_list; socket_id = rte_lcore_to_socket_id(lcore_id); - qconf->rt_ctx = socket_ctx[socket_id].rt_ipv4; - qconf->inbound.sp_ctx = socket_ctx[socket_id].sp_ipv4_in; - qconf->inbound.sa_ctx = socket_ctx[socket_id].sa_ipv4_in; + qconf->rt4_ctx = socket_ctx[socket_id].rt_ip4; + qconf->rt6_ctx = socket_ctx[socket_id].rt_ip6; + qconf->inbound.sp4_ctx = socket_ctx[socket_id].sp_ip4_in; + qconf->inbound.sp6_ctx = socket_ctx[socket_id].sp_ip6_in; + qconf->inbound.sa_ctx = socket_ctx[socket_id].sa_in; qconf->inbound.cdev_map = cdev_map_in; - qconf->outbound.sp_ctx = socket_ctx[socket_id].sp_ipv4_out; - qconf->outbound.sa_ctx = socket_ctx[socket_id].sa_ipv4_out; + qconf->outbound.sp4_ctx = socket_ctx[socket_id].sp_ip4_out; + qconf->outbound.sp6_ctx = socket_ctx[socket_id].sp_ip6_out; + qconf->outbound.sa_ctx = socket_ctx[socket_id].sa_out; qconf->outbound.cdev_map = cdev_map_out; if (qconf->nb_rx_queue == 0) { @@ -636,8 +762,6 @@ check_params(void) } nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; for (i = 0; i < nb_lcore_params; ++i) { lcore = lcore_params[i].lcore_id; @@ -762,7 +886,7 @@ parse_config(const char *q_arg) FLD_LCORE, _NUM_FLD }; - int long int_fld[_NUM_FLD]; + unsigned long int_fld[_NUM_FLD]; char *str_fld[_NUM_FLD]; int32_t i; uint32_t size; @@ -1286,8 +1410,6 @@ main(int32_t argc, char **argv) unprotected_port_mask); nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; if (check_params() < 0) rte_exit(EXIT_FAILURE, "check_params failed\n"); @@ -1313,7 +1435,9 @@ main(int32_t argc, char **argv) sa_init(&socket_ctx[socket_id], socket_id, ep); - sp_init(&socket_ctx[socket_id], socket_id, ep); + sp4_init(&socket_ctx[socket_id], socket_id, ep); + + sp6_init(&socket_ctx[socket_id], socket_id, ep); rt_init(&socket_ctx[socket_id], socket_id, ep); diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c index baf30d4b..1e87d0df 100644 --- a/examples/ipsec-secgw/ipsec.c +++ b/examples/ipsec-secgw/ipsec.c @@ -42,11 +42,12 @@ #include <rte_hash.h> #include "ipsec.h" +#include "esp.h" static inline int create_session(struct ipsec_ctx *ipsec_ctx __rte_unused, struct ipsec_sa *sa) { - uint32_t cdev_id_qp = 0; + unsigned long cdev_id_qp = 0; int32_t ret; struct cdev_key key = { 0 }; @@ -58,14 +59,15 @@ create_session(struct ipsec_ctx *ipsec_ctx __rte_unused, struct ipsec_sa *sa) ret = rte_hash_lookup_data(ipsec_ctx->cdev_map, &key, (void **)&cdev_id_qp); if (ret < 0) { - IPSEC_LOG(ERR, IPSEC, "No cryptodev: core %u, cipher_algo %u, " + RTE_LOG(ERR, IPSEC, "No cryptodev: core %u, cipher_algo %u, " "auth_algo %u\n", key.lcore_id, key.cipher_algo, key.auth_algo); return -1; } - IPSEC_LOG(DEBUG, IPSEC, "Create session for SA spi %u on cryptodev " - "%u qp %u\n", sa->spi, ipsec_ctx->tbl[cdev_id_qp].id, + RTE_LOG(DEBUG, IPSEC, "Create session for SA spi %u on cryptodev " + "%u qp %u\n", sa->spi, + ipsec_ctx->tbl[cdev_id_qp].id, ipsec_ctx->tbl[cdev_id_qp].qp); sa->crypto_session = rte_cryptodev_sym_session_create( @@ -79,7 +81,7 @@ create_session(struct ipsec_ctx *ipsec_ctx __rte_unused, struct ipsec_sa *sa) static inline void enqueue_cop(struct cdev_qp *cqp, struct rte_crypto_op *cop) { - int ret, i; + int32_t ret, i; cqp->buf[cqp->len++] = cop; @@ -87,7 +89,7 @@ enqueue_cop(struct cdev_qp *cqp, struct rte_crypto_op *cop) ret = rte_cryptodev_enqueue_burst(cqp->id, cqp->qp, cqp->buf, cqp->len); if (ret < cqp->len) { - IPSEC_LOG(DEBUG, IPSEC, "Cryptodev %u queue %u:" + RTE_LOG(DEBUG, IPSEC, "Cryptodev %u queue %u:" " enqueued %u crypto ops out of %u\n", cqp->id, cqp->qp, ret, cqp->len); @@ -99,17 +101,21 @@ enqueue_cop(struct cdev_qp *cqp, struct rte_crypto_op *cop) } } -static inline uint16_t -ipsec_processing(struct ipsec_ctx *ipsec_ctx, struct rte_mbuf *pkts[], - struct ipsec_sa *sas[], uint16_t nb_pkts, uint16_t max_pkts) +static inline void +ipsec_enqueue(ipsec_xform_fn xform_func, struct ipsec_ctx *ipsec_ctx, + struct rte_mbuf *pkts[], struct ipsec_sa *sas[], + uint16_t nb_pkts) { - int ret = 0, i, j, nb_cops; + int32_t ret = 0, i; struct ipsec_mbuf_metadata *priv; - struct rte_crypto_op *cops[max_pkts]; struct ipsec_sa *sa; - struct rte_mbuf *pkt; for (i = 0; i < nb_pkts; i++) { + if (unlikely(sas[i] == NULL)) { + rte_pktmbuf_free(pkts[i]); + continue; + } + rte_prefetch0(sas[i]); rte_prefetch0(pkts[i]); @@ -117,8 +123,6 @@ ipsec_processing(struct ipsec_ctx *ipsec_ctx, struct rte_mbuf *pkts[], sa = sas[i]; priv->sa = sa; - IPSEC_ASSERT(sa != NULL); - priv->cop.type = RTE_CRYPTO_OP_TYPE_SYMMETRIC; rte_prefetch0(&priv->sym_cop); @@ -133,17 +137,27 @@ ipsec_processing(struct ipsec_ctx *ipsec_ctx, struct rte_mbuf *pkts[], rte_crypto_op_attach_sym_session(&priv->cop, sa->crypto_session); - ret = sa->pre_crypto(pkts[i], sa, &priv->cop); + ret = xform_func(pkts[i], sa, &priv->cop); if (unlikely(ret)) { rte_pktmbuf_free(pkts[i]); continue; } - IPSEC_ASSERT(sa->cdev_id_qp < ipsec_ctx->nb_qps); + RTE_ASSERT(sa->cdev_id_qp < ipsec_ctx->nb_qps); enqueue_cop(&ipsec_ctx->tbl[sa->cdev_id_qp], &priv->cop); } +} + +static inline int +ipsec_dequeue(ipsec_xform_fn xform_func, struct ipsec_ctx *ipsec_ctx, + struct rte_mbuf *pkts[], uint16_t max_pkts) +{ + int32_t nb_pkts = 0, ret = 0, i, j, nb_cops; + struct ipsec_mbuf_metadata *priv; + struct rte_crypto_op *cops[max_pkts]; + struct ipsec_sa *sa; + struct rte_mbuf *pkt; - nb_pkts = 0; for (i = 0; i < ipsec_ctx->nb_qps && nb_pkts < max_pkts; i++) { struct cdev_qp *cqp; @@ -166,9 +180,9 @@ ipsec_processing(struct ipsec_ctx *ipsec_ctx, struct rte_mbuf *pkts[], priv = get_priv(pkt); sa = priv->sa; - IPSEC_ASSERT(sa != NULL); + RTE_ASSERT(sa != NULL); - ret = sa->post_crypto(pkt, sa, cops[j]); + ret = xform_func(pkt, sa, cops[j]); if (unlikely(ret)) rte_pktmbuf_free(pkt); else @@ -188,7 +202,9 @@ ipsec_inbound(struct ipsec_ctx *ctx, struct rte_mbuf *pkts[], inbound_sa_lookup(ctx->sa_ctx, pkts, sas, nb_pkts); - return ipsec_processing(ctx, pkts, sas, nb_pkts, len); + ipsec_enqueue(esp_inbound, ctx, pkts, sas, nb_pkts); + + return ipsec_dequeue(esp_inbound_post, ctx, pkts, len); } uint16_t @@ -199,5 +215,7 @@ ipsec_outbound(struct ipsec_ctx *ctx, struct rte_mbuf *pkts[], outbound_sa_lookup(ctx->sa_ctx, sa_idx, sas, nb_pkts); - return ipsec_processing(ctx, pkts, sas, nb_pkts, len); + ipsec_enqueue(esp_outbound, ctx, pkts, sas, nb_pkts); + + return ipsec_dequeue(esp_outbound_post, ctx, pkts, len); } diff --git a/examples/ipsec-secgw/ipsec.h b/examples/ipsec-secgw/ipsec.h index a13fdef9..0d2ee254 100644 --- a/examples/ipsec-secgw/ipsec.h +++ b/examples/ipsec-secgw/ipsec.h @@ -37,7 +37,6 @@ #include <stdint.h> #include <rte_byteorder.h> -#include <rte_ip.h> #include <rte_crypto.h> #define RTE_LOGTYPE_IPSEC RTE_LOGTYPE_USER1 @@ -47,30 +46,18 @@ #define MAX_PKT_BURST 32 #define MAX_QP_PER_LCORE 256 -#ifdef IPSEC_DEBUG -#define IPSEC_ASSERT(exp) \ -if (!(exp)) { \ - rte_panic("line%d\tassert \"" #exp "\" failed\n", __LINE__); \ -} - -#define IPSEC_LOG RTE_LOG -#else -#define IPSEC_ASSERT(exp) do {} while (0) -#define IPSEC_LOG(...) do {} while (0) -#endif /* IPSEC_DEBUG */ - #define MAX_DIGEST_SIZE 32 /* Bytes -- 256 bits */ #define uint32_t_to_char(ip, a, b, c, d) do {\ - *a = (unsigned char)(ip >> 24 & 0xff);\ - *b = (unsigned char)(ip >> 16 & 0xff);\ - *c = (unsigned char)(ip >> 8 & 0xff);\ - *d = (unsigned char)(ip & 0xff);\ + *a = (uint8_t)(ip >> 24 & 0xff);\ + *b = (uint8_t)(ip >> 16 & 0xff);\ + *c = (uint8_t)(ip >> 8 & 0xff);\ + *d = (uint8_t)(ip & 0xff);\ } while (0) #define DEFAULT_MAX_CATEGORIES 1 -#define IPSEC_SA_MAX_ENTRIES (64) /* must be power of 2, max 2 power 30 */ +#define IPSEC_SA_MAX_ENTRIES (128) /* must be power of 2, max 2 power 30 */ #define SPI2IDX(spi) (spi & (IPSEC_SA_MAX_ENTRIES - 1)) #define INVALID_SPI (0) @@ -81,6 +68,8 @@ if (!(exp)) { \ #define IPSEC_XFORM_MAX 2 +#define IP6_VERSION (6) + struct rte_crypto_xform; struct ipsec_xform; struct rte_cryptodev_session; @@ -88,25 +77,36 @@ struct rte_mbuf; struct ipsec_sa; -typedef int (*ipsec_xform_fn)(struct rte_mbuf *m, struct ipsec_sa *sa, +typedef int32_t (*ipsec_xform_fn)(struct rte_mbuf *m, struct ipsec_sa *sa, struct rte_crypto_op *cop); +struct ip_addr { + union { + uint32_t ip4; + union { + uint64_t ip6[2]; + uint8_t ip6_b[16]; + }; + }; +}; + struct ipsec_sa { uint32_t spi; uint32_t cdev_id_qp; - uint32_t src; - uint32_t dst; struct rte_cryptodev_sym_session *crypto_session; - struct rte_crypto_sym_xform *xforms; - ipsec_xform_fn pre_crypto; - ipsec_xform_fn post_crypto; + uint32_t seq; enum rte_crypto_cipher_algorithm cipher_algo; enum rte_crypto_auth_algorithm auth_algo; uint16_t digest_len; uint16_t iv_len; uint16_t block_size; uint16_t flags; - uint32_t seq; +#define IP4_TUNNEL (1 << 0) +#define IP6_TUNNEL (1 << 1) +#define TRANSPORT (1 << 2) + struct ip_addr src; + struct ip_addr dst; + struct rte_crypto_sym_xform *xforms; } __rte_cache_aligned; struct ipsec_mbuf_metadata { @@ -125,7 +125,8 @@ struct cdev_qp { struct ipsec_ctx { struct rte_hash *cdev_map; - struct sp_ctx *sp_ctx; + struct sp_ctx *sp4_ctx; + struct sp_ctx *sp6_ctx; struct sa_ctx *sa_ctx; uint16_t nb_qps; uint16_t last_qp; @@ -139,11 +140,14 @@ struct cdev_key { }; struct socket_ctx { - struct sa_ctx *sa_ipv4_in; - struct sa_ctx *sa_ipv4_out; - struct sp_ctx *sp_ipv4_in; - struct sp_ctx *sp_ipv4_out; - struct rt_ctx *rt_ipv4; + struct sa_ctx *sa_in; + struct sa_ctx *sa_out; + struct sp_ctx *sp_ip4_in; + struct sp_ctx *sp_ip4_out; + struct sp_ctx *sp_ip6_in; + struct sp_ctx *sp_ip6_out; + struct rt_ctx *rt_ip4; + struct rt_ctx *rt_ip6; struct rte_mempool *mbuf_pool; }; @@ -179,12 +183,15 @@ outbound_sa_lookup(struct sa_ctx *sa_ctx, uint32_t sa_idx[], struct ipsec_sa *sa[], uint16_t nb_pkts); void -sp_init(struct socket_ctx *ctx, int socket_id, unsigned ep); +sp4_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep); + +void +sp6_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep); void -sa_init(struct socket_ctx *ctx, int socket_id, unsigned ep); +sa_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep); void -rt_init(struct socket_ctx *ctx, int socket_id, unsigned ep); +rt_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep); #endif /* __IPSEC_H__ */ diff --git a/examples/ipsec-secgw/rt.c b/examples/ipsec-secgw/rt.c index a6d0866a..fa5f0420 100644 --- a/examples/ipsec-secgw/rt.c +++ b/examples/ipsec-secgw/rt.c @@ -36,110 +36,237 @@ */ #include <sys/types.h> #include <rte_lpm.h> +#include <rte_lpm6.h> #include <rte_errno.h> +#include <rte_ip.h> #include "ipsec.h" -#define RT_IPV4_MAX_RULES 64 +#define RT_IPV4_MAX_RULES 1024 +#define RT_IPV6_MAX_RULES 1024 -struct ipv4_route { +struct ip4_route { uint32_t ip; - uint8_t depth; - uint8_t if_out; + uint8_t depth; + uint8_t if_out; }; -/* In the default routing table we have: - * ep0 protected ports 0 and 1, and unprotected ports 2 and 3. - */ -static struct ipv4_route rt_ipv4_ep0[] = { +struct ip6_route { + uint8_t ip[16]; + uint8_t depth; + uint8_t if_out; +}; + +static struct ip4_route rt_ip4_ep0[] = { + /* Outbound */ + /* Tunnels */ { IPv4(172, 16, 2, 5), 32, 0 }, - { IPv4(172, 16, 2, 6), 32, 0 }, - { IPv4(172, 16, 2, 7), 32, 1 }, - { IPv4(172, 16, 2, 8), 32, 1 }, + { IPv4(172, 16, 2, 6), 32, 1 }, + /* Transport */ + { IPv4(192, 168, 175, 0), 24, 0 }, + { IPv4(192, 168, 176, 0), 24, 1 }, + /* Bypass */ + { IPv4(192, 168, 240, 0), 24, 0 }, + { IPv4(192, 168, 241, 0), 24, 1 }, + /* Inbound */ + /* Tunnels */ { IPv4(192, 168, 115, 0), 24, 2 }, - { IPv4(192, 168, 116, 0), 24, 2 }, - { IPv4(192, 168, 117, 0), 24, 3 }, - { IPv4(192, 168, 118, 0), 24, 3 }, - + { IPv4(192, 168, 116, 0), 24, 3 }, + { IPv4(192, 168, 65, 0), 24, 2 }, + { IPv4(192, 168, 66, 0), 24, 3 }, + /* Transport */ + { IPv4(192, 168, 185, 0), 24, 2 }, + { IPv4(192, 168, 186, 0), 24, 3 }, + /* NULL */ { IPv4(192, 168, 210, 0), 24, 2 }, + { IPv4(192, 168, 211, 0), 24, 3 }, + /* Bypass */ + { IPv4(192, 168, 245, 0), 24, 2 }, + { IPv4(192, 168, 246, 0), 24, 3 }, +}; - { IPv4(192, 168, 240, 0), 24, 2 }, - { IPv4(192, 168, 250, 0), 24, 0 } +static struct ip6_route rt_ip6_ep0[] = { + /* Outbound */ + /* Tunnels */ + { { 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, + 0x22, 0x22, 0x22, 0x22, 0x22, 0x55, 0x55 }, 116, 0 }, + { { 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, + 0x22, 0x22, 0x22, 0x22, 0x22, 0x66, 0x66 }, 116, 1 }, + /* Transport */ + { { 0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 116, 0 }, + { { 0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x00, 0x00, 0x00, 0x00 }, 116, 1 }, + /* Inbound */ + /* Tunnels */ + { { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, + 0xaa, 0xaa, 0xaa, 0x00, 0x00, 0x00, 0x00 }, 116, 2 }, + { { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbb, + 0xbb, 0xbb, 0xbb, 0x00, 0x00, 0x00, 0x00 }, 116, 3 }, + { { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, + 0x55, 0x55, 0x55, 0x00, 0x00, 0x00, 0x00 }, 116, 2 }, + { { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x66, + 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00 }, 116, 3 }, + /* Transport */ + { { 0xff, 0xff, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 116, 2 }, + { { 0xff, 0xff, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x00, 0x00, 0x00, 0x00 }, 116, 3 }, }; -/* In the default routing table we have: - * ep1 protected ports 0 and 1, and unprotected ports 2 and 3. - */ -static struct ipv4_route rt_ipv4_ep1[] = { - { IPv4(172, 16, 1, 5), 32, 2 }, - { IPv4(172, 16, 1, 6), 32, 2 }, - { IPv4(172, 16, 1, 7), 32, 3 }, - { IPv4(172, 16, 1, 8), 32, 3 }, +static struct ip4_route rt_ip4_ep1[] = { + /* Outbound */ + /* Tunnels */ + { IPv4(172, 16, 1, 5), 32, 0 }, + { IPv4(172, 16, 1, 6), 32, 1 }, + /* Transport */ + { IPv4(192, 168, 185, 0), 24, 0 }, + { IPv4(192, 168, 186, 0), 24, 1 }, + /* Bypass */ + { IPv4(192, 168, 245, 0), 24, 0 }, + { IPv4(192, 168, 246, 0), 24, 1 }, - { IPv4(192, 168, 105, 0), 24, 0 }, - { IPv4(192, 168, 106, 0), 24, 0 }, - { IPv4(192, 168, 107, 0), 24, 1 }, - { IPv4(192, 168, 108, 0), 24, 1 }, + /* Inbound */ + /* Tunnels */ + { IPv4(192, 168, 105, 0), 24, 2 }, + { IPv4(192, 168, 106, 0), 24, 3 }, + { IPv4(192, 168, 55, 0), 24, 2 }, + { IPv4(192, 168, 56, 0), 24, 3 }, + /* Transport */ + { IPv4(192, 168, 175, 0), 24, 2 }, + { IPv4(192, 168, 176, 0), 24, 3 }, + /* NULL */ + { IPv4(192, 168, 200, 0), 24, 2 }, + { IPv4(192, 168, 201, 0), 24, 3 }, + /* Bypass */ + { IPv4(192, 168, 240, 0), 24, 2 }, + { IPv4(192, 168, 241, 0), 24, 3 }, +}; - { IPv4(192, 168, 200, 0), 24, 0 }, +static struct ip6_route rt_ip6_ep1[] = { + /* Outbound */ + /* Tunnels */ + { { 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x11, 0x11, 0x55, 0x55 }, 116, 0 }, + { { 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x11, 0x11, 0x66, 0x66 }, 116, 1 }, + /* Transport */ + { { 0xff, 0xff, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 116, 0 }, + { { 0xff, 0xff, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x00, 0x00, 0x00, 0x00 }, 116, 1 }, - { IPv4(192, 168, 240, 0), 24, 2 }, - { IPv4(192, 168, 250, 0), 24, 0 } + /* Inbound */ + /* Tunnels */ + { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, + 0xaa, 0xaa, 0xaa, 0x00, 0x00, 0x00, 0x00 }, 116, 2 }, + { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbb, + 0xbb, 0xbb, 0xbb, 0x00, 0x00, 0x00, 0x00 }, 116, 3 }, + { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, + 0x55, 0x55, 0x55, 0x00, 0x00, 0x00, 0x00 }, 116, 2 }, + { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x66, + 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00 }, 116, 3 }, + /* Transport */ + { { 0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 116, 2 }, + { { 0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x00, 0x00, 0x00, 0x00 }, 116, 3 }, }; void -rt_init(struct socket_ctx *ctx, int socket_id, unsigned ep) +rt_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep) { char name[PATH_MAX]; - unsigned i; - int ret; + uint32_t i; + int32_t ret; struct rte_lpm *lpm; - struct ipv4_route *rt; + struct rte_lpm6 *lpm6; + struct ip4_route *rt; + struct ip6_route *rt6; char a, b, c, d; - unsigned nb_routes; + uint32_t nb_routes, nb_routes6; struct rte_lpm_config conf = { 0 }; + struct rte_lpm6_config conf6 = { 0 }; if (ctx == NULL) rte_exit(EXIT_FAILURE, "NULL context.\n"); - if (ctx->rt_ipv4 != NULL) - rte_exit(EXIT_FAILURE, "Routing Table for socket %u already " - "initialized\n", socket_id); + if (ctx->rt_ip4 != NULL) + rte_exit(EXIT_FAILURE, "IPv4 Routing Table for socket %u " + "already initialized\n", socket_id); + + if (ctx->rt_ip6 != NULL) + rte_exit(EXIT_FAILURE, "IPv6 Routing Table for socket %u " + "already initialized\n", socket_id); - printf("Creating Routing Table (RT) context with %u max routes\n", + printf("Creating IPv4 Routing Table (RT) context with %u max routes\n", RT_IPV4_MAX_RULES); if (ep == 0) { - rt = rt_ipv4_ep0; - nb_routes = RTE_DIM(rt_ipv4_ep0); + rt = rt_ip4_ep0; + nb_routes = RTE_DIM(rt_ip4_ep0); + rt6 = rt_ip6_ep0; + nb_routes6 = RTE_DIM(rt_ip6_ep0); } else if (ep == 1) { - rt = rt_ipv4_ep1; - nb_routes = RTE_DIM(rt_ipv4_ep1); + rt = rt_ip4_ep1; + nb_routes = RTE_DIM(rt_ip4_ep1); + rt6 = rt_ip6_ep1; + nb_routes6 = RTE_DIM(rt_ip6_ep1); } else rte_exit(EXIT_FAILURE, "Invalid EP value %u. Only 0 or 1 " "supported.\n", ep); /* create the LPM table */ - snprintf(name, sizeof(name), "%s_%u", "rt_ipv4", socket_id); + snprintf(name, sizeof(name), "%s_%u", "rt_ip4", socket_id); conf.max_rules = RT_IPV4_MAX_RULES; conf.number_tbl8s = RTE_LPM_TBL8_NUM_ENTRIES; lpm = rte_lpm_create(name, socket_id, &conf); if (lpm == NULL) - rte_exit(EXIT_FAILURE, "Unable to create LPM table " - "on socket %d\n", socket_id); + rte_exit(EXIT_FAILURE, "Unable to create %s LPM table " + "on socket %d\n", name, socket_id); /* populate the LPM table */ for (i = 0; i < nb_routes; i++) { ret = rte_lpm_add(lpm, rt[i].ip, rt[i].depth, rt[i].if_out); if (ret < 0) - rte_exit(EXIT_FAILURE, "Unable to add entry num %u to " - "LPM table on socket %d\n", i, socket_id); + rte_exit(EXIT_FAILURE, "Fail to add entry num %u to %s " + "LPM table on socket %d\n", i, name, socket_id); uint32_t_to_char(rt[i].ip, &a, &b, &c, &d); printf("LPM: Adding route %hhu.%hhu.%hhu.%hhu/%hhu (%hhu)\n", a, b, c, d, rt[i].depth, rt[i].if_out); } - ctx->rt_ipv4 = (struct rt_ctx *)lpm; + snprintf(name, sizeof(name), "%s_%u", "rt_ip6", socket_id); + conf6.max_rules = RT_IPV6_MAX_RULES; + conf6.number_tbl8s = RTE_LPM_TBL8_NUM_ENTRIES; + lpm6 = rte_lpm6_create(name, socket_id, &conf6); + if (lpm6 == NULL) + rte_exit(EXIT_FAILURE, "Unable to create %s LPM table " + "on socket %d\n", name, socket_id); + + /* populate the LPM table */ + for (i = 0; i < nb_routes6; i++) { + ret = rte_lpm6_add(lpm6, rt6[i].ip, rt6[i].depth, + rt6[i].if_out); + if (ret < 0) + rte_exit(EXIT_FAILURE, "Fail to add entry num %u to %s " + "LPM table on socket %d\n", i, name, socket_id); + + printf("LPM6: Adding route " + " %hx:%hx:%hx:%hx:%hx:%hx:%hx:%hx/%hhx (%hhx)\n", + (uint16_t)((rt6[i].ip[0] << 8) | rt6[i].ip[1]), + (uint16_t)((rt6[i].ip[2] << 8) | rt6[i].ip[3]), + (uint16_t)((rt6[i].ip[4] << 8) | rt6[i].ip[5]), + (uint16_t)((rt6[i].ip[6] << 8) | rt6[i].ip[7]), + (uint16_t)((rt6[i].ip[8] << 8) | rt6[i].ip[9]), + (uint16_t)((rt6[i].ip[10] << 8) | rt6[i].ip[11]), + (uint16_t)((rt6[i].ip[12] << 8) | rt6[i].ip[13]), + (uint16_t)((rt6[i].ip[14] << 8) | rt6[i].ip[15]), + rt6[i].depth, rt6[i].if_out); + } + + ctx->rt_ip4 = (struct rt_ctx *)lpm; + ctx->rt_ip6 = (struct rt_ctx *)lpm6; } diff --git a/examples/ipsec-secgw/sa.c b/examples/ipsec-secgw/sa.c index b6260ede..ab18b811 100644 --- a/examples/ipsec-secgw/sa.c +++ b/examples/ipsec-secgw/sa.c @@ -37,170 +37,200 @@ #include <sys/types.h> #include <netinet/in.h> #include <netinet/ip.h> +#include <netinet/ip6.h> #include <rte_memzone.h> #include <rte_crypto.h> #include <rte_cryptodev.h> #include <rte_byteorder.h> #include <rte_errno.h> +#include <rte_ip.h> #include "ipsec.h" #include "esp.h" -/* SAs EP0 Outbound */ -const struct ipsec_sa sa_ep0_out[] = { - { 5, 0, IPv4(172, 16, 1, 5), IPv4(172, 16, 2, 5), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 6, 0, IPv4(172, 16, 1, 6), IPv4(172, 16, 2, 6), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 7, 0, IPv4(172, 16, 1, 7), IPv4(172, 16, 2, 7), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 8, 0, IPv4(172, 16, 1, 8), IPv4(172, 16, 2, 8), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 9, 0, IPv4(172, 16, 1, 5), IPv4(172, 16, 2, 5), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_NULL, RTE_CRYPTO_AUTH_NULL, - 0, 0, 4, - 0, 0 }, +/* SAs Outbound */ +const struct ipsec_sa sa_out[] = { + { + .spi = 5, + .src.ip4 = IPv4(172, 16, 1, 5), + .dst.ip4 = IPv4(172, 16, 2, 5), + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = IP4_TUNNEL + }, + { + .spi = 6, + .src.ip4 = IPv4(172, 16, 1, 6), + .dst.ip4 = IPv4(172, 16, 2, 6), + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = IP4_TUNNEL + }, + { + .spi = 10, + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = TRANSPORT + }, + { + .spi = 11, + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = TRANSPORT + }, + { + .spi = 15, + .src.ip4 = IPv4(172, 16, 1, 5), + .dst.ip4 = IPv4(172, 16, 2, 5), + .cipher_algo = RTE_CRYPTO_CIPHER_NULL, + .auth_algo = RTE_CRYPTO_AUTH_NULL, + .digest_len = 0, + .iv_len = 0, + .block_size = 4, + .flags = IP4_TUNNEL + }, + { + .spi = 16, + .src.ip4 = IPv4(172, 16, 1, 6), + .dst.ip4 = IPv4(172, 16, 2, 6), + .cipher_algo = RTE_CRYPTO_CIPHER_NULL, + .auth_algo = RTE_CRYPTO_AUTH_NULL, + .digest_len = 0, + .iv_len = 0, + .block_size = 4, + .flags = IP4_TUNNEL + }, + { + .spi = 25, + .src.ip6_b = { 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x55, 0x55 }, + .dst.ip6_b = { 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, + 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x55, 0x55 }, + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = IP6_TUNNEL + }, + { + .spi = 26, + .src.ip6_b = { 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x66, 0x66 }, + .dst.ip6_b = { 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, + 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x66, 0x66 }, + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = IP6_TUNNEL + }, }; -/* SAs EP0 Inbound */ -const struct ipsec_sa sa_ep0_in[] = { - { 5, 0, IPv4(172, 16, 2, 5), IPv4(172, 16, 1, 5), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 6, 0, IPv4(172, 16, 2, 6), IPv4(172, 16, 1, 6), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 7, 0, IPv4(172, 16, 2, 7), IPv4(172, 16, 1, 7), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 8, 0, IPv4(172, 16, 2, 8), IPv4(172, 16, 1, 8), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 9, 0, IPv4(172, 16, 2, 5), IPv4(172, 16, 1, 5), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_NULL, RTE_CRYPTO_AUTH_NULL, - 0, 0, 4, - 0, 0 }, -}; - -/* SAs EP1 Outbound */ -const struct ipsec_sa sa_ep1_out[] = { - { 5, 0, IPv4(172, 16, 2, 5), IPv4(172, 16, 1, 5), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 6, 0, IPv4(172, 16, 2, 6), IPv4(172, 16, 1, 6), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 7, 0, IPv4(172, 16, 2, 7), IPv4(172, 16, 1, 7), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 8, 0, IPv4(172, 16, 2, 8), IPv4(172, 16, 1, 8), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 9, 0, IPv4(172, 16, 2, 5), IPv4(172, 16, 1, 5), - NULL, NULL, - esp4_tunnel_outbound_pre_crypto, - esp4_tunnel_outbound_post_crypto, - RTE_CRYPTO_CIPHER_NULL, RTE_CRYPTO_AUTH_NULL, - 0, 0, 4, - 0, 0 }, -}; - -/* SAs EP1 Inbound */ -const struct ipsec_sa sa_ep1_in[] = { - { 5, 0, IPv4(172, 16, 1, 5), IPv4(172, 16, 2, 5), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 6, 0, IPv4(172, 16, 1, 6), IPv4(172, 16, 2, 6), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 7, 0, IPv4(172, 16, 1, 7), IPv4(172, 16, 2, 7), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 8, 0, IPv4(172, 16, 1, 8), IPv4(172, 16, 2, 8), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_AES_CBC, RTE_CRYPTO_AUTH_SHA1_HMAC, - 12, 16, 16, - 0, 0 }, - { 9, 0, IPv4(172, 16, 1, 5), IPv4(172, 16, 2, 5), - NULL, NULL, - esp4_tunnel_inbound_pre_crypto, - esp4_tunnel_inbound_post_crypto, - RTE_CRYPTO_CIPHER_NULL, RTE_CRYPTO_AUTH_NULL, - 0, 0, 4, - 0, 0 }, +/* SAs Inbound */ +const struct ipsec_sa sa_in[] = { + { + .spi = 105, + .src.ip4 = IPv4(172, 16, 2, 5), + .dst.ip4 = IPv4(172, 16, 1, 5), + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = IP4_TUNNEL + }, + { + .spi = 106, + .src.ip4 = IPv4(172, 16, 2, 6), + .dst.ip4 = IPv4(172, 16, 1, 6), + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = IP4_TUNNEL + }, + { + .spi = 110, + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = TRANSPORT + }, + { + .spi = 111, + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = TRANSPORT + }, + { + .spi = 115, + .src.ip4 = IPv4(172, 16, 2, 5), + .dst.ip4 = IPv4(172, 16, 1, 5), + .cipher_algo = RTE_CRYPTO_CIPHER_NULL, + .auth_algo = RTE_CRYPTO_AUTH_NULL, + .digest_len = 0, + .iv_len = 0, + .block_size = 4, + .flags = IP4_TUNNEL + }, + { + .spi = 116, + .src.ip4 = IPv4(172, 16, 2, 6), + .dst.ip4 = IPv4(172, 16, 1, 6), + .cipher_algo = RTE_CRYPTO_CIPHER_NULL, + .auth_algo = RTE_CRYPTO_AUTH_NULL, + .digest_len = 0, + .iv_len = 0, + .block_size = 4, + .flags = IP4_TUNNEL + }, + { + .spi = 125, + .src.ip6_b = { 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, + 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x55, 0x55 }, + .dst.ip6_b = { 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x55, 0x55 }, + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = IP6_TUNNEL + }, + { + .spi = 126, + .src.ip6_b = { 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, + 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x66, 0x66 }, + .dst.ip6_b = { 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x66, 0x66 }, + .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC, + .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .digest_len = 12, + .iv_len = 16, + .block_size = 16, + .flags = IP6_TUNNEL + }, }; static uint8_t cipher_key[256] = "sixteenbytes key"; @@ -265,11 +295,11 @@ struct sa_ctx { }; static struct sa_ctx * -sa_ipv4_create(const char *name, int socket_id) +sa_create(const char *name, int32_t socket_id) { char s[PATH_MAX]; struct sa_ctx *sa_ctx; - unsigned mz_size; + uint32_t mz_size; const struct rte_memzone *mz; snprintf(s, sizeof(s), "%s_%u", name, socket_id); @@ -294,10 +324,10 @@ sa_ipv4_create(const char *name, int socket_id) static int sa_add_rules(struct sa_ctx *sa_ctx, const struct ipsec_sa entries[], - unsigned nb_entries, unsigned inbound) + uint32_t nb_entries, uint32_t inbound) { struct ipsec_sa *sa; - unsigned i, idx; + uint32_t i, idx; for (i = 0; i < nb_entries; i++) { idx = SPI2IDX(entries[i].spi); @@ -308,8 +338,14 @@ sa_add_rules(struct sa_ctx *sa_ctx, const struct ipsec_sa entries[], return -EINVAL; } *sa = entries[i]; - sa->src = rte_cpu_to_be_32(sa->src); - sa->dst = rte_cpu_to_be_32(sa->dst); + sa->seq = 0; + + switch (sa->flags) { + case IP4_TUNNEL: + sa->src.ip4 = rte_cpu_to_be_32(sa->src.ip4); + sa->dst.ip4 = rte_cpu_to_be_32(sa->dst.ip4); + } + if (inbound) { if (sa->cipher_algo == RTE_CRYPTO_CIPHER_NULL) { sa_ctx->xf[idx].a = null_auth_xf; @@ -337,65 +373,65 @@ sa_add_rules(struct sa_ctx *sa_ctx, const struct ipsec_sa entries[], static inline int sa_out_add_rules(struct sa_ctx *sa_ctx, const struct ipsec_sa entries[], - unsigned nb_entries) + uint32_t nb_entries) { return sa_add_rules(sa_ctx, entries, nb_entries, 0); } static inline int sa_in_add_rules(struct sa_ctx *sa_ctx, const struct ipsec_sa entries[], - unsigned nb_entries) + uint32_t nb_entries) { return sa_add_rules(sa_ctx, entries, nb_entries, 1); } void -sa_init(struct socket_ctx *ctx, int socket_id, unsigned ep) +sa_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep) { const struct ipsec_sa *sa_out_entries, *sa_in_entries; - unsigned nb_out_entries, nb_in_entries; + uint32_t nb_out_entries, nb_in_entries; const char *name; if (ctx == NULL) rte_exit(EXIT_FAILURE, "NULL context.\n"); - if (ctx->sa_ipv4_in != NULL) + if (ctx->sa_in != NULL) rte_exit(EXIT_FAILURE, "Inbound SA DB for socket %u already " "initialized\n", socket_id); - if (ctx->sa_ipv4_out != NULL) + if (ctx->sa_out != NULL) rte_exit(EXIT_FAILURE, "Outbound SA DB for socket %u already " "initialized\n", socket_id); if (ep == 0) { - sa_out_entries = sa_ep0_out; - nb_out_entries = RTE_DIM(sa_ep0_out); - sa_in_entries = sa_ep0_in; - nb_in_entries = RTE_DIM(sa_ep0_in); + sa_out_entries = sa_out; + nb_out_entries = RTE_DIM(sa_out); + sa_in_entries = sa_in; + nb_in_entries = RTE_DIM(sa_in); } else if (ep == 1) { - sa_out_entries = sa_ep1_out; - nb_out_entries = RTE_DIM(sa_ep1_out); - sa_in_entries = sa_ep1_in; - nb_in_entries = RTE_DIM(sa_ep1_in); + sa_out_entries = sa_in; + nb_out_entries = RTE_DIM(sa_in); + sa_in_entries = sa_out; + nb_in_entries = RTE_DIM(sa_out); } else rte_exit(EXIT_FAILURE, "Invalid EP value %u. " "Only 0 or 1 supported.\n", ep); - name = "sa_ipv4_in"; - ctx->sa_ipv4_in = sa_ipv4_create(name, socket_id); - if (ctx->sa_ipv4_in == NULL) + name = "sa_in"; + ctx->sa_in = sa_create(name, socket_id); + if (ctx->sa_in == NULL) rte_exit(EXIT_FAILURE, "Error [%d] creating SA context %s " "in socket %d\n", rte_errno, name, socket_id); - name = "sa_ipv4_out"; - ctx->sa_ipv4_out = sa_ipv4_create(name, socket_id); - if (ctx->sa_ipv4_out == NULL) + name = "sa_out"; + ctx->sa_out = sa_create(name, socket_id); + if (ctx->sa_out == NULL) rte_exit(EXIT_FAILURE, "Error [%d] creating SA context %s " "in socket %d\n", rte_errno, name, socket_id); - sa_in_add_rules(ctx->sa_ipv4_in, sa_in_entries, nb_in_entries); + sa_in_add_rules(ctx->sa_in, sa_in_entries, nb_in_entries); - sa_out_add_rules(ctx->sa_ipv4_out, sa_out_entries, nb_out_entries); + sa_out_add_rules(ctx->sa_out, sa_out_entries, nb_out_entries); } int @@ -408,38 +444,66 @@ inbound_sa_check(struct sa_ctx *sa_ctx, struct rte_mbuf *m, uint32_t sa_idx) return (sa_ctx->sa[sa_idx].spi == priv->sa->spi); } +static inline void +single_inbound_lookup(struct ipsec_sa *sadb, struct rte_mbuf *pkt, + struct ipsec_sa **sa_ret) +{ + struct esp_hdr *esp; + struct ip *ip; + uint32_t *src4_addr; + uint8_t *src6_addr; + struct ipsec_sa *sa; + + *sa_ret = NULL; + + ip = rte_pktmbuf_mtod(pkt, struct ip *); + if (ip->ip_v == IPVERSION) + esp = (struct esp_hdr *)(ip + 1); + else + esp = (struct esp_hdr *)(((struct ip6_hdr *)ip) + 1); + + if (esp->spi == INVALID_SPI) + return; + + sa = &sadb[SPI2IDX(rte_be_to_cpu_32(esp->spi))]; + if (rte_be_to_cpu_32(esp->spi) != sa->spi) + return; + + switch (sa->flags) { + case IP4_TUNNEL: + src4_addr = RTE_PTR_ADD(ip, offsetof(struct ip, ip_src)); + if ((ip->ip_v == IPVERSION) && + (sa->src.ip4 == *src4_addr) && + (sa->dst.ip4 == *(src4_addr + 1))) + *sa_ret = sa; + break; + case IP6_TUNNEL: + src6_addr = RTE_PTR_ADD(ip, offsetof(struct ip6_hdr, ip6_src)); + if ((ip->ip_v == IP6_VERSION) && + !memcmp(&sa->src.ip6, src6_addr, 16) && + !memcmp(&sa->dst.ip6, src6_addr + 16, 16)) + *sa_ret = sa; + break; + case TRANSPORT: + *sa_ret = sa; + } +} + void inbound_sa_lookup(struct sa_ctx *sa_ctx, struct rte_mbuf *pkts[], struct ipsec_sa *sa[], uint16_t nb_pkts) { - unsigned i; - uint32_t *src, spi; - - for (i = 0; i < nb_pkts; i++) { - spi = rte_pktmbuf_mtod_offset(pkts[i], struct esp_hdr *, - sizeof(struct ip))->spi; - - if (spi == INVALID_SPI) - continue; + uint32_t i; - sa[i] = &sa_ctx->sa[SPI2IDX(spi)]; - if (spi != sa[i]->spi) { - sa[i] = NULL; - continue; - } - - src = rte_pktmbuf_mtod_offset(pkts[i], uint32_t *, - offsetof(struct ip, ip_src)); - if ((sa[i]->src != *src) || (sa[i]->dst != *(src + 1))) - sa[i] = NULL; - } + for (i = 0; i < nb_pkts; i++) + single_inbound_lookup(sa_ctx->sa, pkts[i], &sa[i]); } void outbound_sa_lookup(struct sa_ctx *sa_ctx, uint32_t sa_idx[], struct ipsec_sa *sa[], uint16_t nb_pkts) { - unsigned i; + uint32_t i; for (i = 0; i < nb_pkts; i++) sa[i] = &sa_ctx->sa[sa_idx[i]]; diff --git a/examples/ipsec-secgw/sp.c b/examples/ipsec-secgw/sp4.c index 4f167301..9c4b256b 100644 --- a/examples/ipsec-secgw/sp.c +++ b/examples/ipsec-secgw/sp4.c @@ -39,6 +39,7 @@ #include <netinet/ip.h> #include <rte_acl.h> +#include <rte_ip.h> #include "ipsec.h" @@ -71,7 +72,7 @@ enum { RTE_ACL_IPV4_NUM }; -struct rte_acl_field_def ipv4_defs[NUM_FIELDS_IPV4] = { +struct rte_acl_field_def ip4_defs[NUM_FIELDS_IPV4] = { { .type = RTE_ACL_FIELD_TYPE_BITMASK, .size = sizeof(uint8_t), @@ -110,9 +111,9 @@ struct rte_acl_field_def ipv4_defs[NUM_FIELDS_IPV4] = { }, }; -RTE_ACL_RULE_DEF(acl4_rules, RTE_DIM(ipv4_defs)); +RTE_ACL_RULE_DEF(acl4_rules, RTE_DIM(ip4_defs)); -const struct acl4_rules acl4_rules_in[] = { +const struct acl4_rules acl4_rules_out[] = { { .data = {.userdata = PROTECT(5), .category_mask = 1, .priority = 1}, /* destination IPv4 */ @@ -124,7 +125,7 @@ const struct acl4_rules acl4_rules_in[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = PROTECT(6), .category_mask = 1, .priority = 2}, + .data = {.userdata = PROTECT(6), .category_mask = 1, .priority = 1}, /* destination IPv4 */ .field[2] = {.value.u32 = IPv4(192, 168, 106, 0), .mask_range.u32 = 24,}, @@ -134,9 +135,9 @@ const struct acl4_rules acl4_rules_in[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = PROTECT(7), .category_mask = 1, .priority = 3}, + .data = {.userdata = PROTECT(10), .category_mask = 1, .priority = 1}, /* destination IPv4 */ - .field[2] = {.value.u32 = IPv4(192, 168, 107, 0), + .field[2] = {.value.u32 = IPv4(192, 168, 175, 0), .mask_range.u32 = 24,}, /* source port */ .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, @@ -144,9 +145,9 @@ const struct acl4_rules acl4_rules_in[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = PROTECT(8), .category_mask = 1, .priority = 4}, + .data = {.userdata = PROTECT(11), .category_mask = 1, .priority = 1}, /* destination IPv4 */ - .field[2] = {.value.u32 = IPv4(192, 168, 108, 0), + .field[2] = {.value.u32 = IPv4(192, 168, 176, 0), .mask_range.u32 = 24,}, /* source port */ .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, @@ -154,7 +155,7 @@ const struct acl4_rules acl4_rules_in[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = PROTECT(9), .category_mask = 1, .priority = 5}, + .data = {.userdata = PROTECT(15), .category_mask = 1, .priority = 1}, /* destination IPv4 */ .field[2] = {.value.u32 = IPv4(192, 168, 200, 0), .mask_range.u32 = 24,}, @@ -164,9 +165,49 @@ const struct acl4_rules acl4_rules_in[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = BYPASS, .category_mask = 1, .priority = 6}, + .data = {.userdata = PROTECT(16), .category_mask = 1, .priority = 1}, /* destination IPv4 */ - .field[2] = {.value.u32 = IPv4(192, 168, 250, 0), + .field[2] = {.value.u32 = IPv4(192, 168, 201, 0), + .mask_range.u32 = 24,}, + /* source port */ + .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(25), .category_mask = 1, .priority = 1}, + /* destination IPv4 */ + .field[2] = {.value.u32 = IPv4(192, 168, 55, 0), + .mask_range.u32 = 24,}, + /* source port */ + .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(26), .category_mask = 1, .priority = 1}, + /* destination IPv4 */ + .field[2] = {.value.u32 = IPv4(192, 168, 56, 0), + .mask_range.u32 = 24,}, + /* source port */ + .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = BYPASS, .category_mask = 1, .priority = 1}, + /* destination IPv4 */ + .field[2] = {.value.u32 = IPv4(192, 168, 240, 0), + .mask_range.u32 = 24,}, + /* source port */ + .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = BYPASS, .category_mask = 1, .priority = 1}, + /* destination IPv4 */ + .field[2] = {.value.u32 = IPv4(192, 168, 241, 0), .mask_range.u32 = 24,}, /* source port */ .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, @@ -175,9 +216,9 @@ const struct acl4_rules acl4_rules_in[] = { } }; -const struct acl4_rules acl4_rules_out[] = { +const struct acl4_rules acl4_rules_in[] = { { - .data = {.userdata = PROTECT(5), .category_mask = 1, .priority = 1}, + .data = {.userdata = PROTECT(105), .category_mask = 1, .priority = 1}, /* destination IPv4 */ .field[2] = {.value.u32 = IPv4(192, 168, 115, 0), .mask_range.u32 = 24,}, @@ -187,7 +228,7 @@ const struct acl4_rules acl4_rules_out[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = PROTECT(6), .category_mask = 1, .priority = 2}, + .data = {.userdata = PROTECT(106), .category_mask = 1, .priority = 1}, /* destination IPv4 */ .field[2] = {.value.u32 = IPv4(192, 168, 116, 0), .mask_range.u32 = 24,}, @@ -197,9 +238,9 @@ const struct acl4_rules acl4_rules_out[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = PROTECT(7), .category_mask = 1, .priority = 3}, + .data = {.userdata = PROTECT(110), .category_mask = 1, .priority = 1}, /* destination IPv4 */ - .field[2] = {.value.u32 = IPv4(192, 168, 117, 0), + .field[2] = {.value.u32 = IPv4(192, 168, 185, 0), .mask_range.u32 = 24,}, /* source port */ .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, @@ -207,9 +248,9 @@ const struct acl4_rules acl4_rules_out[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = PROTECT(8), .category_mask = 1, .priority = 4}, + .data = {.userdata = PROTECT(111), .category_mask = 1, .priority = 1}, /* destination IPv4 */ - .field[2] = {.value.u32 = IPv4(192, 168, 118, 0), + .field[2] = {.value.u32 = IPv4(192, 168, 186, 0), .mask_range.u32 = 24,}, /* source port */ .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, @@ -217,7 +258,7 @@ const struct acl4_rules acl4_rules_out[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = PROTECT(9), .category_mask = 1, .priority = 5}, + .data = {.userdata = PROTECT(115), .category_mask = 1, .priority = 1}, /* destination IPv4 */ .field[2] = {.value.u32 = IPv4(192, 168, 210, 0), .mask_range.u32 = 24,}, @@ -227,9 +268,49 @@ const struct acl4_rules acl4_rules_out[] = { .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} }, { - .data = {.userdata = BYPASS, .category_mask = 1, .priority = 6}, + .data = {.userdata = PROTECT(116), .category_mask = 1, .priority = 1}, /* destination IPv4 */ - .field[2] = {.value.u32 = IPv4(192, 168, 240, 0), + .field[2] = {.value.u32 = IPv4(192, 168, 211, 0), + .mask_range.u32 = 24,}, + /* source port */ + .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(125), .category_mask = 1, .priority = 1}, + /* destination IPv4 */ + .field[2] = {.value.u32 = IPv4(192, 168, 65, 0), + .mask_range.u32 = 24,}, + /* source port */ + .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(126), .category_mask = 1, .priority = 1}, + /* destination IPv4 */ + .field[2] = {.value.u32 = IPv4(192, 168, 66, 0), + .mask_range.u32 = 24,}, + /* source port */ + .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = BYPASS, .category_mask = 1, .priority = 1}, + /* destination IPv4 */ + .field[2] = {.value.u32 = IPv4(192, 168, 245, 0), + .mask_range.u32 = 24,}, + /* source port */ + .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[4] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = BYPASS, .category_mask = 1, .priority = 1}, + /* destination IPv4 */ + .field[2] = {.value.u32 = IPv4(192, 168, 246, 0), .mask_range.u32 = 24,}, /* source port */ .field[3] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, @@ -239,9 +320,9 @@ const struct acl4_rules acl4_rules_out[] = { }; static void -print_one_ipv4_rule(const struct acl4_rules *rule, int extra) +print_one_ip4_rule(const struct acl4_rules *rule, int32_t extra) { - unsigned char a, b, c, d; + uint8_t a, b, c, d; uint32_t_to_char(rule->field[SRC_FIELD_IPV4].value.u32, &a, &b, &c, &d); @@ -266,20 +347,20 @@ print_one_ipv4_rule(const struct acl4_rules *rule, int extra) } static inline void -dump_ipv4_rules(const struct acl4_rules *rule, int num, int extra) +dump_ip4_rules(const struct acl4_rules *rule, int32_t num, int32_t extra) { - int i; + int32_t i; for (i = 0; i < num; i++, rule++) { printf("\t%d:", i + 1); - print_one_ipv4_rule(rule, extra); + print_one_ip4_rule(rule, extra); printf("\n"); } } static struct rte_acl_ctx * -acl4_init(const char *name, int socketid, const struct acl4_rules *rules, - unsigned rules_nb) +acl4_init(const char *name, int32_t socketid, const struct acl4_rules *rules, + uint32_t rules_nb) { char s[PATH_MAX]; struct rte_acl_param acl_param; @@ -294,11 +375,11 @@ acl4_init(const char *name, int socketid, const struct acl4_rules *rules, snprintf(s, sizeof(s), "%s_%d", name, socketid); printf("IPv4 %s entries [%u]:\n", s, rules_nb); - dump_ipv4_rules(rules, rules_nb, 1); + dump_ip4_rules(rules, rules_nb, 1); acl_param.name = s; acl_param.socket_id = socketid; - acl_param.rule_size = RTE_ACL_RULE_SZ(RTE_DIM(ipv4_defs)); + acl_param.rule_size = RTE_ACL_RULE_SZ(RTE_DIM(ip4_defs)); acl_param.max_rule_num = MAX_ACL_RULE_NUM; ctx = rte_acl_create(&acl_param); @@ -313,8 +394,8 @@ acl4_init(const char *name, int socketid, const struct acl4_rules *rules, memset(&acl_build_param, 0, sizeof(acl_build_param)); acl_build_param.num_categories = DEFAULT_MAX_CATEGORIES; - acl_build_param.num_fields = RTE_DIM(ipv4_defs); - memcpy(&acl_build_param.defs, ipv4_defs, sizeof(ipv4_defs)); + acl_build_param.num_fields = RTE_DIM(ip4_defs); + memcpy(&acl_build_param.defs, ip4_defs, sizeof(ip4_defs)); if (rte_acl_build(ctx, &acl_build_param) != 0) rte_exit(EXIT_FAILURE, "Failed to build ACL trie\n"); @@ -325,42 +406,42 @@ acl4_init(const char *name, int socketid, const struct acl4_rules *rules, } void -sp_init(struct socket_ctx *ctx, int socket_id, unsigned ep) +sp4_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep) { const char *name; const struct acl4_rules *rules_out, *rules_in; - unsigned nb_out_rules, nb_in_rules; + uint32_t nb_out_rules, nb_in_rules; if (ctx == NULL) rte_exit(EXIT_FAILURE, "NULL context.\n"); - if (ctx->sp_ipv4_in != NULL) + if (ctx->sp_ip4_in != NULL) rte_exit(EXIT_FAILURE, "Inbound SP DB for socket %u already " "initialized\n", socket_id); - if (ctx->sp_ipv4_out != NULL) + if (ctx->sp_ip4_out != NULL) rte_exit(EXIT_FAILURE, "Outbound SP DB for socket %u already " "initialized\n", socket_id); if (ep == 0) { - rules_out = acl4_rules_in; - nb_out_rules = RTE_DIM(acl4_rules_in); - rules_in = acl4_rules_out; - nb_in_rules = RTE_DIM(acl4_rules_out); - } else if (ep == 1) { rules_out = acl4_rules_out; nb_out_rules = RTE_DIM(acl4_rules_out); rules_in = acl4_rules_in; nb_in_rules = RTE_DIM(acl4_rules_in); + } else if (ep == 1) { + rules_out = acl4_rules_in; + nb_out_rules = RTE_DIM(acl4_rules_in); + rules_in = acl4_rules_out; + nb_in_rules = RTE_DIM(acl4_rules_out); } else rte_exit(EXIT_FAILURE, "Invalid EP value %u. " "Only 0 or 1 supported.\n", ep); - name = "sp_ipv4_in"; - ctx->sp_ipv4_in = (struct sp_ctx *)acl4_init(name, socket_id, + name = "sp_ip4_in"; + ctx->sp_ip4_in = (struct sp_ctx *)acl4_init(name, socket_id, rules_in, nb_in_rules); - name = "sp_ipv4_out"; - ctx->sp_ipv4_out = (struct sp_ctx *)acl4_init(name, socket_id, + name = "sp_ip4_out"; + ctx->sp_ip4_out = (struct sp_ctx *)acl4_init(name, socket_id, rules_out, nb_out_rules); } diff --git a/examples/ipsec-secgw/sp6.c b/examples/ipsec-secgw/sp6.c new file mode 100644 index 00000000..1dda11a4 --- /dev/null +++ b/examples/ipsec-secgw/sp6.c @@ -0,0 +1,448 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Security Policies + */ +#include <sys/types.h> +#include <netinet/in.h> +#include <netinet/ip6.h> + +#include <rte_acl.h> +#include <rte_ip.h> + +#include "ipsec.h" + +#define MAX_ACL_RULE_NUM 1000 + +enum { + IP6_PROTO, + IP6_SRC0, + IP6_SRC1, + IP6_SRC2, + IP6_SRC3, + IP6_DST0, + IP6_DST1, + IP6_DST2, + IP6_DST3, + IP6_SRCP, + IP6_DSTP, + IP6_NUM +}; + +#define IP6_ADDR_SIZE 16 + +struct rte_acl_field_def ip6_defs[IP6_NUM] = { + { + .type = RTE_ACL_FIELD_TYPE_BITMASK, + .size = sizeof(uint8_t), + .field_index = IP6_PROTO, + .input_index = IP6_PROTO, + .offset = 0, + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = 4, + .field_index = IP6_SRC0, + .input_index = IP6_SRC0, + .offset = 2 + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = 4, + .field_index = IP6_SRC1, + .input_index = IP6_SRC1, + .offset = 6 + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = 4, + .field_index = IP6_SRC2, + .input_index = IP6_SRC2, + .offset = 10 + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = 4, + .field_index = IP6_SRC3, + .input_index = IP6_SRC3, + .offset = 14 + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = 4, + .field_index = IP6_DST0, + .input_index = IP6_DST0, + .offset = 18 + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = 4, + .field_index = IP6_DST1, + .input_index = IP6_DST1, + .offset = 22 + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = 4, + .field_index = IP6_DST2, + .input_index = IP6_DST2, + .offset = 26 + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = 4, + .field_index = IP6_DST3, + .input_index = IP6_DST3, + .offset = 30 + }, + { + .type = RTE_ACL_FIELD_TYPE_RANGE, + .size = sizeof(uint16_t), + .field_index = IP6_SRCP, + .input_index = IP6_SRCP, + .offset = 34 + }, + { + .type = RTE_ACL_FIELD_TYPE_RANGE, + .size = sizeof(uint16_t), + .field_index = IP6_DSTP, + .input_index = IP6_SRCP, + .offset = 36 + } +}; + +RTE_ACL_RULE_DEF(acl6_rules, RTE_DIM(ip6_defs)); + +const struct acl6_rules acl6_rules_out[] = { + { + .data = {.userdata = PROTECT(5), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0x55555555, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(6), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0x66666666, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(10), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0x00000000, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(11), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(25), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0xaaaaaaaa, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(26), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0xbbbbbbbb, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + } +}; + +const struct acl6_rules acl6_rules_in[] = { + { + .data = {.userdata = PROTECT(15), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0x55555555, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(16), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0x66666666, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(110), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0x00000000, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(111), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(125), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0xaaaaaaaa, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + }, + { + .data = {.userdata = PROTECT(126), .category_mask = 1, .priority = 1}, + /* destination IPv6 */ + .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,}, + .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,}, + .field[7] = {.value.u32 = 0xbbbbbbbb, .mask_range.u32 = 32,}, + .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,}, + /* source port */ + .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}, + /* destination port */ + .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,} + } +}; + +static inline void +print_one_ip6_rule(const struct acl6_rules *rule, int32_t extra) +{ + uint8_t a, b, c, d; + + uint32_t_to_char(rule->field[IP6_SRC0].value.u32, + &a, &b, &c, &d); + printf("%.2x%.2x:%.2x%.2x", a, b, c, d); + uint32_t_to_char(rule->field[IP6_SRC1].value.u32, + &a, &b, &c, &d); + printf(":%.2x%.2x:%.2x%.2x", a, b, c, d); + uint32_t_to_char(rule->field[IP6_SRC2].value.u32, + &a, &b, &c, &d); + printf(":%.2x%.2x:%.2x%.2x", a, b, c, d); + uint32_t_to_char(rule->field[IP6_SRC3].value.u32, + &a, &b, &c, &d); + printf(":%.2x%.2x:%.2x%.2x/%u ", a, b, c, d, + rule->field[IP6_SRC0].mask_range.u32 + + rule->field[IP6_SRC1].mask_range.u32 + + rule->field[IP6_SRC2].mask_range.u32 + + rule->field[IP6_SRC3].mask_range.u32); + + uint32_t_to_char(rule->field[IP6_DST0].value.u32, + &a, &b, &c, &d); + printf("%.2x%.2x:%.2x%.2x", a, b, c, d); + uint32_t_to_char(rule->field[IP6_DST1].value.u32, + &a, &b, &c, &d); + printf(":%.2x%.2x:%.2x%.2x", a, b, c, d); + uint32_t_to_char(rule->field[IP6_DST2].value.u32, + &a, &b, &c, &d); + printf(":%.2x%.2x:%.2x%.2x", a, b, c, d); + uint32_t_to_char(rule->field[IP6_DST3].value.u32, + &a, &b, &c, &d); + printf(":%.2x%.2x:%.2x%.2x/%u ", a, b, c, d, + rule->field[IP6_DST0].mask_range.u32 + + rule->field[IP6_DST1].mask_range.u32 + + rule->field[IP6_DST2].mask_range.u32 + + rule->field[IP6_DST3].mask_range.u32); + + printf("%hu : %hu %hu : %hu 0x%hhx/0x%hhx ", + rule->field[IP6_SRCP].value.u16, + rule->field[IP6_SRCP].mask_range.u16, + rule->field[IP6_DSTP].value.u16, + rule->field[IP6_DSTP].mask_range.u16, + rule->field[IP6_PROTO].value.u8, + rule->field[IP6_PROTO].mask_range.u8); + if (extra) + printf("0x%x-0x%x-0x%x ", + rule->data.category_mask, + rule->data.priority, + rule->data.userdata); +} + +static inline void +dump_ip6_rules(const struct acl6_rules *rule, int32_t num, int32_t extra) +{ + int32_t i; + + for (i = 0; i < num; i++, rule++) { + printf("\t%d:", i + 1); + print_one_ip6_rule(rule, extra); + printf("\n"); + } +} + +static struct rte_acl_ctx * +acl6_init(const char *name, int32_t socketid, const struct acl6_rules *rules, + uint32_t rules_nb) +{ + char s[PATH_MAX]; + struct rte_acl_param acl_param; + struct rte_acl_config acl_build_param; + struct rte_acl_ctx *ctx; + + printf("Creating SP context with %u max rules\n", MAX_ACL_RULE_NUM); + + memset(&acl_param, 0, sizeof(acl_param)); + + /* Create ACL contexts */ + snprintf(s, sizeof(s), "%s_%d", name, socketid); + + printf("IPv4 %s entries [%u]:\n", s, rules_nb); + dump_ip6_rules(rules, rules_nb, 1); + + acl_param.name = s; + acl_param.socket_id = socketid; + acl_param.rule_size = RTE_ACL_RULE_SZ(RTE_DIM(ip6_defs)); + acl_param.max_rule_num = MAX_ACL_RULE_NUM; + + ctx = rte_acl_create(&acl_param); + if (ctx == NULL) + rte_exit(EXIT_FAILURE, "Failed to create ACL context\n"); + + if (rte_acl_add_rules(ctx, (const struct rte_acl_rule *)rules, + rules_nb) < 0) + rte_exit(EXIT_FAILURE, "add rules failed\n"); + + /* Perform builds */ + memset(&acl_build_param, 0, sizeof(acl_build_param)); + + acl_build_param.num_categories = DEFAULT_MAX_CATEGORIES; + acl_build_param.num_fields = RTE_DIM(ip6_defs); + memcpy(&acl_build_param.defs, ip6_defs, sizeof(ip6_defs)); + + if (rte_acl_build(ctx, &acl_build_param) != 0) + rte_exit(EXIT_FAILURE, "Failed to build ACL trie\n"); + + rte_acl_dump(ctx); + + return ctx; +} + +void +sp6_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep) +{ + const char *name; + const struct acl6_rules *rules_out, *rules_in; + uint32_t nb_out_rules, nb_in_rules; + + if (ctx == NULL) + rte_exit(EXIT_FAILURE, "NULL context.\n"); + + if (ctx->sp_ip6_in != NULL) + rte_exit(EXIT_FAILURE, "Inbound IPv6 SP DB for socket %u " + "already initialized\n", socket_id); + + if (ctx->sp_ip6_out != NULL) + rte_exit(EXIT_FAILURE, "Outbound IPv6 SP DB for socket %u " + "already initialized\n", socket_id); + + if (ep == 0) { + rules_out = acl6_rules_out; + nb_out_rules = RTE_DIM(acl6_rules_out); + rules_in = acl6_rules_in; + nb_in_rules = RTE_DIM(acl6_rules_in); + } else if (ep == 1) { + rules_out = acl6_rules_in; + nb_out_rules = RTE_DIM(acl6_rules_in); + rules_in = acl6_rules_out; + nb_in_rules = RTE_DIM(acl6_rules_out); + } else + rte_exit(EXIT_FAILURE, "Invalid EP value %u. " + "Only 0 or 1 supported.\n", ep); + + name = "sp_ip6_in"; + ctx->sp_ip6_in = (struct sp_ctx *)acl6_init(name, socket_id, + rules_in, nb_in_rules); + + name = "sp_ip6_out"; + ctx->sp_ip6_out = (struct sp_ctx *)acl6_init(name, socket_id, + rules_out, nb_out_rules); +} diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c index 96b41578..f013d927 100644 --- a/examples/ipv4_multicast/main.c +++ b/examples/ipv4_multicast/main.c @@ -321,7 +321,7 @@ mcast_send_pkt(struct rte_mbuf *pkt, struct ether_addr *dest_addr, /* Construct Ethernet header. */ ethdr = (struct ether_hdr *)rte_pktmbuf_prepend(pkt, (uint16_t)sizeof(*ethdr)); - RTE_MBUF_ASSERT(ethdr != NULL); + RTE_ASSERT(ethdr != NULL); ether_addr_copy(dest_addr, ðdr->d_addr); ether_addr_copy(&ports_eth_addr[port], ðdr->s_addr); @@ -353,7 +353,7 @@ mcast_forward(struct rte_mbuf *m, struct lcore_queue_conf *qconf) /* Remove the Ethernet header from the input packet */ iphdr = (struct ipv4_hdr *)rte_pktmbuf_adj(m, (uint16_t)sizeof(struct ether_hdr)); - RTE_MBUF_ASSERT(iphdr != NULL); + RTE_ASSERT(iphdr != NULL); dest_addr = rte_be_to_cpu_32(iphdr->dst_addr); diff --git a/examples/kni/main.c b/examples/kni/main.c index a5297f28..f9fc61e0 100644 --- a/examples/kni/main.c +++ b/examples/kni/main.c @@ -318,8 +318,6 @@ main_loop(__rte_unused void *arg) }; enum lcore_rxtx flag = LCORE_NONE; - nb_ports = (uint8_t)(nb_ports < RTE_MAX_ETHPORTS ? - nb_ports : RTE_MAX_ETHPORTS); for (i = 0; i < nb_ports; i++) { if (!kni_port_params_array[i]) continue; @@ -831,7 +829,8 @@ kni_free_kni(uint8_t port_id) return -1; for (i = 0; i < p[port_id]->nb_kni; i++) { - rte_kni_release(p[port_id]->kni[i]); + if (rte_kni_release(p[port_id]->kni[i])) + printf("Fail to release kni\n"); p[port_id]->kni[i] = NULL; } rte_eth_dev_stop(port_id); diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c index d4e2d8de..8dc616d4 100644 --- a/examples/l2fwd-crypto/main.c +++ b/examples/l2fwd-crypto/main.c @@ -341,20 +341,25 @@ fill_supported_algorithm_tables(void) strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_AES_GCM], "AES_GCM"); strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_MD5_HMAC], "MD5_HMAC"); strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_NULL], "NULL"); + strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_AES_XCBC_MAC], + "AES_XCBC_MAC"); strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_SHA1_HMAC], "SHA1_HMAC"); strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_SHA224_HMAC], "SHA224_HMAC"); strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_SHA256_HMAC], "SHA256_HMAC"); strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_SHA384_HMAC], "SHA384_HMAC"); strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_SHA512_HMAC], "SHA512_HMAC"); strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_SNOW3G_UIA2], "SNOW3G_UIA2"); + strcpy(supported_auth_algo[RTE_CRYPTO_AUTH_KASUMI_F9], "KASUMI_F9"); for (i = 0; i < RTE_CRYPTO_CIPHER_LIST_END; i++) strcpy(supported_cipher_algo[i], "NOT_SUPPORTED"); strcpy(supported_cipher_algo[RTE_CRYPTO_CIPHER_AES_CBC], "AES_CBC"); + strcpy(supported_cipher_algo[RTE_CRYPTO_CIPHER_AES_CTR], "AES_CTR"); strcpy(supported_cipher_algo[RTE_CRYPTO_CIPHER_AES_GCM], "AES_GCM"); strcpy(supported_cipher_algo[RTE_CRYPTO_CIPHER_NULL], "NULL"); strcpy(supported_cipher_algo[RTE_CRYPTO_CIPHER_SNOW3G_UEA2], "SNOW3G_UEA2"); + strcpy(supported_cipher_algo[RTE_CRYPTO_CIPHER_KASUMI_F8], "KASUMI_F8"); } @@ -463,8 +468,9 @@ l2fwd_simple_crypto_enqueue(struct rte_mbuf *m, rte_pktmbuf_pkt_len(m) - cparams->digest_length); op->sym->auth.digest.length = cparams->digest_length; - /* For SNOW3G algorithms, offset/length must be in bits */ - if (cparams->auth_algo == RTE_CRYPTO_AUTH_SNOW3G_UIA2) { + /* For SNOW3G/KASUMI algorithms, offset/length must be in bits */ + if (cparams->auth_algo == RTE_CRYPTO_AUTH_SNOW3G_UIA2 || + cparams->auth_algo == RTE_CRYPTO_AUTH_KASUMI_F9) { op->sym->auth.data.offset = ipdata_offset << 3; op->sym->auth.data.length = data_len << 3; } else { @@ -485,7 +491,8 @@ l2fwd_simple_crypto_enqueue(struct rte_mbuf *m, op->sym->cipher.iv.length = cparams->iv.length; /* For SNOW3G algorithms, offset/length must be in bits */ - if (cparams->cipher_algo == RTE_CRYPTO_CIPHER_SNOW3G_UEA2) { + if (cparams->cipher_algo == RTE_CRYPTO_CIPHER_SNOW3G_UEA2 || + cparams->cipher_algo == RTE_CRYPTO_CIPHER_KASUMI_F8) { op->sym->cipher.data.offset = ipdata_offset << 3; if (cparams->do_hash && cparams->hash_verify) /* Do not cipher the hash tag */ @@ -1486,6 +1493,15 @@ check_supported_size(uint16_t length, uint16_t min, uint16_t max, { uint16_t supp_size; + /* Single value */ + if (increment == 0) { + if (length == min) + return 0; + else + return -1; + } + + /* Range of values */ for (supp_size = min; supp_size <= max; supp_size += increment) { if (length == supp_size) return 0; @@ -1785,9 +1801,6 @@ initialize_ports(struct l2fwd_crypto_options *options) return -1; } - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - /* Reset l2fwd_dst_ports */ for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) l2fwd_dst_ports[portid] = 0; diff --git a/examples/l2fwd-ivshmem/host/host.c b/examples/l2fwd-ivshmem/host/host.c index 4bd7c41d..cd284b7d 100644 --- a/examples/l2fwd-ivshmem/host/host.c +++ b/examples/l2fwd-ivshmem/host/host.c @@ -677,9 +677,6 @@ int main(int argc, char **argv) if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - /* * reserve memzone to communicate with VMs - we cannot use rte_malloc here * because while it is technically possible, it is a very bad idea to share diff --git a/examples/l2fwd-jobstats/main.c b/examples/l2fwd-jobstats/main.c index 9f3a77d2..614ea604 100644 --- a/examples/l2fwd-jobstats/main.c +++ b/examples/l2fwd-jobstats/main.c @@ -811,9 +811,6 @@ main(int argc, char **argv) if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - /* reset l2fwd_dst_ports */ for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) l2fwd_dst_ports[portid] = 0; @@ -990,7 +987,7 @@ main(int argc, char **argv) struct rte_jobstats *job = &qconf->port_fwd_jobs[i]; portid = qconf->rx_port_list[i]; - printf("Setting forward jon for port %u\n", portid); + printf("Setting forward job for port %u\n", portid); snprintf(name, RTE_DIM(name), "port %u fwd", portid); /* Setup forward job. diff --git a/examples/l2fwd-keepalive/Makefile b/examples/l2fwd-keepalive/Makefile index 568edcb4..ca45a798 100644 --- a/examples/l2fwd-keepalive/Makefile +++ b/examples/l2fwd-keepalive/Makefile @@ -1,6 +1,6 @@ # BSD LICENSE # -# Copyright(c) 2010-2014 Intel Corporation. All rights reserved. +# Copyright(c) 2010-2016 Intel Corporation. All rights reserved. # All rights reserved. # # Redistribution and use in source and binary forms, with or without @@ -42,9 +42,10 @@ include $(RTE_SDK)/mk/rte.vars.mk APP = l2fwd-keepalive # all source are stored in SRCS-y -SRCS-y := main.c +SRCS-y := main.c shm.c CFLAGS += -O3 CFLAGS += $(WERROR_FLAGS) +LDFLAGS += -lrt include $(RTE_SDK)/mk/rte.extapp.mk diff --git a/examples/l2fwd-keepalive/ka-agent/Makefile b/examples/l2fwd-keepalive/ka-agent/Makefile new file mode 100644 index 00000000..fd0c38b4 --- /dev/null +++ b/examples/l2fwd-keepalive/ka-agent/Makefile @@ -0,0 +1,49 @@ +# BSD LICENSE +# +# Copyright(c) 2016 Intel Corporation. All rights reserved. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Intel Corporation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +ifeq ($(RTE_SDK),) +$(error "Please define RTE_SDK environment variable") +endif + +# Default target, can be overridden by command line or environment +RTE_TARGET ?= x86_64-native-linuxapp-gcc + +include $(RTE_SDK)/mk/rte.vars.mk + +# binary name +APP = ka-agent + +# all source are stored in SRCS-y +SRCS-y := main.c + +CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR)/../ +LDFLAGS += -lrt +include $(RTE_SDK)/mk/rte.extapp.mk diff --git a/examples/l2fwd-keepalive/ka-agent/main.c b/examples/l2fwd-keepalive/ka-agent/main.c new file mode 100644 index 00000000..be1c7f49 --- /dev/null +++ b/examples/l2fwd-keepalive/ka-agent/main.c @@ -0,0 +1,150 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <errno.h> +#include <stdio.h> +#include <string.h> +#include <stdint.h> +#include <errno.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/wait.h> +#include <sys/queue.h> +#include <sys/mman.h> +#include <sys/stat.h> +#include <time.h> + +#include <rte_keepalive.h> + +#include <shm.h> + +#define MAX_TIMEOUTS 4 +#define SEM_TIMEOUT_SECS 2 + +static struct rte_keepalive_shm *ka_shm_create(void) +{ + int fd = shm_open(RTE_KEEPALIVE_SHM_NAME, O_RDWR, 0666); + size_t size = sizeof(struct rte_keepalive_shm); + struct rte_keepalive_shm *shm; + + if (fd < 0) + printf("Failed to open %s as SHM:%s\n", + RTE_KEEPALIVE_SHM_NAME, + strerror(errno)); + else { + shm = (struct rte_keepalive_shm *) mmap( + 0, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); + close(fd); + if (shm == MAP_FAILED) + printf("Failed to mmap SHM:%s\n", strerror(errno)); + else + return shm; + } + + /* Reset to zero, as it was set to MAP_FAILED aka: (void *)-1 */ + shm = 0; + return NULL; +} + +int main(void) +{ + struct rte_keepalive_shm *shm = ka_shm_create(); + struct timespec timeout = { .tv_nsec = 0 }; + int idx_core; + int cnt_cores; + uint64_t last_seen_alive_time = 0; + uint64_t most_recent_alive_time; + int cnt_timeouts = 0; + int sem_errno; + + if (shm == NULL) { + printf("Unable to access shared core state\n"); + return 1; + } + while (1) { + most_recent_alive_time = 0; + for (idx_core = 0; idx_core < RTE_KEEPALIVE_MAXCORES; + idx_core++) + if (shm->core_last_seen_times[idx_core] > + most_recent_alive_time) + most_recent_alive_time = + shm->core_last_seen_times[idx_core]; + + timeout.tv_sec = time(NULL) + SEM_TIMEOUT_SECS; + if (sem_timedwait(&shm->core_died, &timeout) == -1) { + /* Assume no core death signals and no change in any + * last-seen times is the keepalive monitor itself + * failing. + */ + sem_errno = errno; + last_seen_alive_time = most_recent_alive_time; + if (sem_errno == ETIMEDOUT) { + if (last_seen_alive_time == + most_recent_alive_time && + cnt_timeouts++ > + MAX_TIMEOUTS) { + printf("No updates. Exiting..\n"); + break; + } + } else + printf("sem_timedwait() error (%s)\n", + strerror(sem_errno)); + continue; + } + cnt_timeouts = 0; + + cnt_cores = 0; + for (idx_core = 0; idx_core < RTE_KEEPALIVE_MAXCORES; + idx_core++) + if (shm->core_state[idx_core] == RTE_KA_STATE_DEAD) + cnt_cores++; + if (cnt_cores == 0) { + /* Can happen if core was restarted since Semaphore + * was sent, due to agent being offline. + */ + printf("Warning: Empty dead core report\n"); + continue; + } + + printf("%i dead cores: ", cnt_cores); + for (idx_core = 0; + idx_core < RTE_KEEPALIVE_MAXCORES; + idx_core++) + if (shm->core_state[idx_core] == RTE_KA_STATE_DEAD) + printf("%d, ", idx_core); + printf("\b\b\n"); + } + if (munmap(shm, sizeof(struct rte_keepalive_shm)) != 0) + printf("Warning: munmap() failed\n"); + return 0; +} diff --git a/examples/l2fwd-keepalive/main.c b/examples/l2fwd-keepalive/main.c index 8da89aa1..84a59eb6 100644 --- a/examples/l2fwd-keepalive/main.c +++ b/examples/l2fwd-keepalive/main.c @@ -72,6 +72,8 @@ #include <rte_timer.h> #include <rte_keepalive.h> +#include "shm.h" + #define RTE_LOGTYPE_L2FWD RTE_LOGTYPE_USER1 #define NB_MBUF 8192 @@ -523,7 +525,7 @@ check_all_ports_link_status(uint8_t port_num, uint32_t port_mask) } static void -dead_core(__attribute__((unused)) void *ptr_data, const int id_core) +dead_core(__rte_unused void *ptr_data, const int id_core) { printf("Dead core %i - restarting..\n", id_core); if (rte_eal_get_lcore_state(id_core) == FINISHED) { @@ -534,6 +536,14 @@ dead_core(__attribute__((unused)) void *ptr_data, const int id_core) } } +static void +relay_core_state(void *ptr_data, const int id_core, + const enum rte_keepalive_state core_state, uint64_t last_alive) +{ + rte_keepalive_relayed_state((struct rte_keepalive_shm *)ptr_data, + id_core, core_state, last_alive); +} + int main(int argc, char **argv) { @@ -570,9 +580,6 @@ main(int argc, char **argv) if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - /* reset l2fwd_dst_ports */ for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) l2fwd_dst_ports[portid] = 0; @@ -725,10 +732,18 @@ main(int argc, char **argv) rte_timer_init(&stats_timer); if (check_period > 0) { + struct rte_keepalive_shm *ka_shm; + + ka_shm = rte_keepalive_shm_create(); + if (ka_shm == NULL) + rte_exit(EXIT_FAILURE, + "rte_keepalive_shm_create() failed"); rte_global_keepalive_info = - rte_keepalive_create(&dead_core, NULL); + rte_keepalive_create(&dead_core, ka_shm); if (rte_global_keepalive_info == NULL) rte_exit(EXIT_FAILURE, "init_keep_alive() failed"); + rte_keepalive_register_relay_callback(rte_global_keepalive_info, + relay_core_state, ka_shm); rte_timer_init(&hb_timer); if (rte_timer_reset(&hb_timer, (check_period * rte_get_timer_hz()) / 1000, diff --git a/examples/l2fwd-keepalive/shm.c b/examples/l2fwd-keepalive/shm.c new file mode 100644 index 00000000..177aa5b8 --- /dev/null +++ b/examples/l2fwd-keepalive/shm.c @@ -0,0 +1,131 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <time.h> + +#include <rte_common.h> +#include <rte_log.h> +#include <rte_keepalive.h> + +#include "shm.h" + +struct rte_keepalive_shm *rte_keepalive_shm_create(void) +{ + int fd; + int idx_core; + struct rte_keepalive_shm *ka_shm; + + /* If any existing object is not unlinked, it makes it all too easy + * for clients to end up with stale shared memory blocks when + * restarted. Unlinking makes sure subsequent shm_open by clients + * will get the new block mapped below. + */ + if (shm_unlink(RTE_KEEPALIVE_SHM_NAME) == -1 && errno != ENOENT) + printf("Warning: Error unlinking stale %s (%s)\n", + RTE_KEEPALIVE_SHM_NAME, strerror(errno)); + + fd = shm_open(RTE_KEEPALIVE_SHM_NAME, + O_CREAT | O_TRUNC | O_RDWR, 0666); + if (fd < 0) + RTE_LOG(INFO, EAL, + "Failed to open %s as SHM (%s)\n", + RTE_KEEPALIVE_SHM_NAME, + strerror(errno)); + else if (ftruncate(fd, sizeof(struct rte_keepalive_shm)) != 0) + RTE_LOG(INFO, EAL, + "Failed to resize SHM (%s)\n", strerror(errno)); + else { + ka_shm = (struct rte_keepalive_shm *) mmap( + 0, sizeof(struct rte_keepalive_shm), + PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); + close(fd); + if (ka_shm == MAP_FAILED) + RTE_LOG(INFO, EAL, + "Failed to mmap SHM (%s)\n", strerror(errno)); + else { + memset(ka_shm, 0, sizeof(struct rte_keepalive_shm)); + + /* Initialize the semaphores for IPC/SHM use */ + if (sem_init(&ka_shm->core_died, 1, 0) != 0) { + RTE_LOG(INFO, EAL, + "Failed to setup SHM semaphore (%s)\n", + strerror(errno)); + munmap(ka_shm, + sizeof(struct rte_keepalive_shm)); + return NULL; + } + + /* Set all cores to 'not present' */ + for (idx_core = 0; + idx_core < RTE_KEEPALIVE_MAXCORES; + idx_core++) { + ka_shm->core_state[idx_core] = + RTE_KA_STATE_UNUSED; + ka_shm->core_last_seen_times[idx_core] = 0; + } + + return ka_shm; + } + } +return NULL; +} + +void rte_keepalive_relayed_state(struct rte_keepalive_shm *shm, + const int id_core, const enum rte_keepalive_state core_state, + __rte_unused uint64_t last_alive) +{ + int count; + + shm->core_state[id_core] = core_state; + shm->core_last_seen_times[id_core] = last_alive; + + if (core_state == RTE_KEEPALIVE_SHM_DEAD) { + /* Since core has died, also signal ka_agent. + * + * Limit number of times semaphore can be incremented, in case + * ka_agent is not active. + */ + if (sem_getvalue(&shm->core_died, &count) == -1) { + RTE_LOG(INFO, EAL, "Semaphore check failed(%s)\n", + strerror(errno)); + return; + } + if (count > 1) + return; + + if (sem_post(&shm->core_died) != 0) + RTE_LOG(INFO, EAL, + "Failed to increment semaphore (%s)\n", + strerror(errno)); + } +} diff --git a/examples/l2fwd-keepalive/shm.h b/examples/l2fwd-keepalive/shm.h new file mode 100644 index 00000000..25e1b61d --- /dev/null +++ b/examples/l2fwd-keepalive/shm.h @@ -0,0 +1,89 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#define RTE_KEEPALIVE_SHM_NAME "/dpdk_keepalive_shm_name" + +#define RTE_KEEPALIVE_SHM_ALIVE 1 +#define RTE_KEEPALIVE_SHM_DEAD 2 + +#include <fcntl.h> +#include <string.h> +#include <unistd.h> +#include <sys/mman.h> +#include <sys/stat.h> +#include <semaphore.h> +#include <rte_keepalive.h> + +/** + * Keepalive SHM structure. + * + * The shared memory allocated by the primary is this size, and contains the + * information as contained within this struct. A secondary may open the SHM, + * and read the contents. + */ +struct rte_keepalive_shm { + /** IPC semaphore. Posted when a core dies */ + sem_t core_died; + + /** + * Relayed status of each core. + */ + enum rte_keepalive_state core_state[RTE_KEEPALIVE_MAXCORES]; + + /** + * Last-seen-alive timestamps for the cores + */ + uint64_t core_last_seen_times[RTE_KEEPALIVE_MAXCORES]; +}; + +/** + * Create shared host memory keepalive object. + * @return + * Pointer to SHM keepalive structure, or NULL on failure. + */ +struct rte_keepalive_shm *rte_keepalive_shm_create(void); + +/** + * Relays state for given core + * @param *shm + * Pointer to SHM keepalive structure. + * @param id_core + * Id of core + * @param core_state + * State of core + * @param last_alive + * Last seen timestamp for core + */ +void rte_keepalive_relayed_state(struct rte_keepalive_shm *shm, + const int id_core, const enum rte_keepalive_state core_state, + uint64_t last_alive); diff --git a/examples/l2fwd/main.c b/examples/l2fwd/main.c index 1ad94887..88979216 100644 --- a/examples/l2fwd/main.c +++ b/examples/l2fwd/main.c @@ -80,6 +80,7 @@ static volatile bool force_quit; #define MAX_PKT_BURST 32 #define BURST_TX_DRAIN_US 100 /* TX drain every ~100us */ +#define MEMPOOL_CACHE_SIZE 256 /* * Configurable number of RX/TX ring descriptors @@ -134,10 +135,9 @@ struct l2fwd_port_statistics { } __rte_cache_aligned; struct l2fwd_port_statistics port_statistics[RTE_MAX_ETHPORTS]; -/* A tsc-based timer responsible for triggering statistics printout */ -#define TIMER_MILLISECOND 2000000ULL /* around 1ms at 2 Ghz */ #define MAX_TIMER_PERIOD 86400 /* 1 day max */ -static int64_t timer_period = 10 * TIMER_MILLISECOND * 1000; /* default period is 10 seconds */ +/* A tsc-based timer responsible for triggering statistics printout */ +static uint64_t timer_period = 10; /* default period is 10 seconds */ /* Print out statistics on packets dropped */ static void @@ -274,7 +274,7 @@ l2fwd_main_loop(void) timer_tsc += diff_tsc; /* if timer has reached its timeout */ - if (unlikely(timer_tsc >= (uint64_t) timer_period)) { + if (unlikely(timer_tsc >= timer_period)) { /* do this only on master core */ if (lcore_id == rte_get_master_lcore()) { @@ -381,7 +381,7 @@ l2fwd_parse_timer_period(const char *q_arg) static int l2fwd_parse_args(int argc, char **argv) { - int opt, ret; + int opt, ret, timer_secs; char **argvopt; int option_index; char *prgname = argv[0]; @@ -417,12 +417,13 @@ l2fwd_parse_args(int argc, char **argv) /* timer period */ case 'T': - timer_period = l2fwd_parse_timer_period(optarg) * 1000 * TIMER_MILLISECOND; - if (timer_period < 0) { + timer_secs = l2fwd_parse_timer_period(optarg); + if (timer_secs < 0) { printf("invalid timer period\n"); l2fwd_usage(prgname); return -1; } + timer_period = timer_secs; break; /* long options */ @@ -541,9 +542,13 @@ main(int argc, char **argv) if (ret < 0) rte_exit(EXIT_FAILURE, "Invalid L2FWD arguments\n"); + /* convert to number of cycles */ + timer_period *= rte_get_timer_hz(); + /* create the mbuf pool */ - l2fwd_pktmbuf_pool = rte_pktmbuf_pool_create("mbuf_pool", NB_MBUF, 32, - 0, RTE_MBUF_DEFAULT_BUF_SIZE, rte_socket_id()); + l2fwd_pktmbuf_pool = rte_pktmbuf_pool_create("mbuf_pool", NB_MBUF, + MEMPOOL_CACHE_SIZE, 0, RTE_MBUF_DEFAULT_BUF_SIZE, + rte_socket_id()); if (l2fwd_pktmbuf_pool == NULL) rte_exit(EXIT_FAILURE, "Cannot init mbuf pool\n"); @@ -551,9 +556,6 @@ main(int argc, char **argv) if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - /* reset l2fwd_dst_ports */ for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) l2fwd_dst_ports[portid] = 0; diff --git a/examples/l3fwd-acl/main.c b/examples/l3fwd-acl/main.c index 26d9f5eb..16f6110e 100644 --- a/examples/l3fwd-acl/main.c +++ b/examples/l3fwd-acl/main.c @@ -72,6 +72,9 @@ #include <rte_string_fns.h> #include <rte_acl.h> +#if RTE_LOG_LEVEL >= RTE_LOG_DEBUG +#define L3FWDACL_DEBUG +#endif #define DO_RFC_1812_CHECKS #define RTE_LOGTYPE_L3FWD RTE_LOGTYPE_USER1 @@ -1914,8 +1917,6 @@ main(int argc, char **argv) rte_exit(EXIT_FAILURE, "init_lcore_rx_queues failed\n"); nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; if (check_port_config(nb_ports) < 0) rte_exit(EXIT_FAILURE, "check_port_config failed\n"); diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c index cb42bfb9..f746960e 100644 --- a/examples/l3fwd-power/main.c +++ b/examples/l3fwd-power/main.c @@ -1572,10 +1572,7 @@ main(int argc, char **argv) if (ret < 0) rte_exit(EXIT_FAILURE, "init_lcore_rx_queues failed\n"); - nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; if (check_port_config(nb_ports) < 0) rte_exit(EXIT_FAILURE, "check_port_config failed\n"); diff --git a/examples/l3fwd-vf/main.c b/examples/l3fwd-vf/main.c index 034c22a7..ca01b112 100644 --- a/examples/l3fwd-vf/main.c +++ b/examples/l3fwd-vf/main.c @@ -982,8 +982,6 @@ main(int argc, char **argv) rte_exit(EXIT_FAILURE, "init_lcore_rx_queues failed\n"); nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; if (check_port_config(nb_ports) < 0) rte_exit(EXIT_FAILURE, "check_port_config failed\n"); diff --git a/examples/l3fwd/l3fwd_em.c b/examples/l3fwd/l3fwd_em.c index fc59243d..def5a024 100644 --- a/examples/l3fwd/l3fwd_em.c +++ b/examples/l3fwd/l3fwd_em.c @@ -259,6 +259,8 @@ em_mask_key(void *key, xmm_t mask) return vandq_s32(data, mask); } +#else +#error No vector engine (SSE, NEON) available, check your toolchain #endif static inline uint8_t diff --git a/examples/l3fwd/l3fwd_em_hlm_sse.h b/examples/l3fwd/l3fwd_em_hlm_sse.h index 5001c724..7714a20c 100644 --- a/examples/l3fwd/l3fwd_em_hlm_sse.h +++ b/examples/l3fwd/l3fwd_em_hlm_sse.h @@ -81,7 +81,7 @@ em_get_dst_port_ipv4x8(struct lcore_conf *qconf, struct rte_mbuf *m[8], const void *key_array[8] = {&key[0], &key[1], &key[2], &key[3], &key[4], &key[5], &key[6], &key[7]}; - rte_hash_lookup_multi(qconf->ipv4_lookup_struct, &key_array[0], 8, ret); + rte_hash_lookup_bulk(qconf->ipv4_lookup_struct, &key_array[0], 8, ret); dst_port[0] = (uint8_t) ((ret[0] < 0) ? portid : ipv4_l3fwd_out_if[ret[0]]); @@ -179,7 +179,7 @@ em_get_dst_port_ipv6x8(struct lcore_conf *qconf, struct rte_mbuf *m[8], const void *key_array[8] = {&key[0], &key[1], &key[2], &key[3], &key[4], &key[5], &key[6], &key[7]}; - rte_hash_lookup_multi(qconf->ipv6_lookup_struct, &key_array[0], 8, ret); + rte_hash_lookup_bulk(qconf->ipv6_lookup_struct, &key_array[0], 8, ret); dst_port[0] = (uint8_t) ((ret[0] < 0) ? portid : ipv6_l3fwd_out_if[ret[0]]); diff --git a/examples/l3fwd/main.c b/examples/l3fwd/main.c index bf6d8856..7a79cd2c 100644 --- a/examples/l3fwd/main.c +++ b/examples/l3fwd/main.c @@ -868,8 +868,6 @@ main(int argc, char **argv) rte_exit(EXIT_FAILURE, "init_lcore_rx_queues failed\n"); nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; if (check_port_config(nb_ports) < 0) rte_exit(EXIT_FAILURE, "check_port_config failed\n"); diff --git a/examples/link_status_interrupt/main.c b/examples/link_status_interrupt/main.c index 99815989..04dc3e40 100644 --- a/examples/link_status_interrupt/main.c +++ b/examples/link_status_interrupt/main.c @@ -580,9 +580,6 @@ main(int argc, char **argv) if (nb_ports == 0) rte_panic("No Ethernet port - bye\n"); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - /* * Each logical core is assigned a dedicated TX queue on each port. */ diff --git a/examples/multi_process/l2fwd_fork/main.c b/examples/multi_process/l2fwd_fork/main.c index 2dc8b829..2d951d93 100644 --- a/examples/multi_process/l2fwd_fork/main.c +++ b/examples/multi_process/l2fwd_fork/main.c @@ -442,7 +442,8 @@ reset_slave_all_ports(unsigned slaveid) pool = rte_mempool_lookup(buf_name); if (pool) printf("Port %d mempool free object is %u(%u)\n", slave->port[i], - rte_mempool_count(pool), (unsigned)NB_MBUF); + rte_mempool_avail_count(pool), + (unsigned int)NB_MBUF); else printf("Can't find mempool %s\n", buf_name); @@ -979,9 +980,6 @@ main(int argc, char **argv) if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; - /* create the mbuf pool */ for (portid = 0; portid < nb_ports; portid++) { /* skip ports that are not enabled */ diff --git a/examples/netmap_compat/lib/compat_netmap.c b/examples/netmap_compat/lib/compat_netmap.c index bf1b418a..112c551f 100644 --- a/examples/netmap_compat/lib/compat_netmap.c +++ b/examples/netmap_compat/lib/compat_netmap.c @@ -865,6 +865,9 @@ rte_netmap_poll(struct pollfd *fds, nfds_t nfds, int timeout) uint32_t i, idx, port; uint32_t want_rx, want_tx; + if (timeout > 0) + return -1; + ret = 0; do { for (i = 0; i < nfds; i++) { diff --git a/examples/packet_ordering/main.c b/examples/packet_ordering/main.c index 15bb900c..3c88b86e 100644 --- a/examples/packet_ordering/main.c +++ b/examples/packet_ordering/main.c @@ -55,17 +55,6 @@ #define RING_SIZE 16384 -/* uncomment below line to enable debug logs */ -/* #define DEBUG */ - -#ifdef DEBUG -#define LOG_LEVEL RTE_LOG_DEBUG -#define LOG_DEBUG(log_type, fmt, args...) RTE_LOG(DEBUG, log_type, fmt, ##args) -#else -#define LOG_LEVEL RTE_LOG_INFO -#define LOG_DEBUG(log_type, fmt, args...) do {} while (0) -#endif - /* Macros for printing using RTE_LOG */ #define RTE_LOGTYPE_REORDERAPP RTE_LOGTYPE_USER1 @@ -240,7 +229,7 @@ flush_tx_error_callback(struct rte_mbuf **unsent, uint16_t count, /* free the mbufs which failed from transmit */ app_stats.tx.ro_tx_failed_pkts += count; - LOG_DEBUG(REORDERAPP, "%s:Packet loss with tx_burst\n", __func__); + RTE_LOG(DEBUG, REORDERAPP, "%s:Packet loss with tx_burst\n", __func__); pktmbuf_free_bulk(unsent, count); } @@ -421,7 +410,7 @@ rx_thread(struct rte_ring *ring_out) nb_rx_pkts = rte_eth_rx_burst(port_id, 0, pkts, MAX_PKTS_BURST); if (nb_rx_pkts == 0) { - LOG_DEBUG(REORDERAPP, + RTE_LOG(DEBUG, REORDERAPP, "%s():Received zero packets\n", __func__); continue; } @@ -533,7 +522,8 @@ send_thread(struct send_thread_args *args) if (ret == -1 && rte_errno == ERANGE) { /* Too early pkts should be transmitted out directly */ - LOG_DEBUG(REORDERAPP, "%s():Cannot reorder early packet " + RTE_LOG(DEBUG, REORDERAPP, + "%s():Cannot reorder early packet " "direct enqueuing to TX\n", __func__); outp = mbufs[i]->port; if ((portmask & (1 << outp)) == 0) { diff --git a/examples/performance-thread/common/lthread.c b/examples/performance-thread/common/lthread.c index 8fbff737..062275a4 100644 --- a/examples/performance-thread/common/lthread.c +++ b/examples/performance-thread/common/lthread.c @@ -143,7 +143,7 @@ struct lthread_stack *_stack_alloc(void) struct lthread_stack *s; s = _lthread_objcache_alloc((THIS_SCHED)->stack_cache); - LTHREAD_ASSERT(s != NULL); + RTE_ASSERT(s != NULL); s->root_sched = THIS_SCHED; s->stack_size = LTHREAD_MAX_STACK_SIZE; diff --git a/examples/performance-thread/common/lthread_int.h b/examples/performance-thread/common/lthread_int.h index c8357f4a..b858b55e 100644 --- a/examples/performance-thread/common/lthread_int.h +++ b/examples/performance-thread/common/lthread_int.h @@ -197,16 +197,4 @@ struct lthread { uint64_t diag_ref; /* ref to user diag data */ } __rte_cache_aligned; -/* - * Assert - */ -#if LTHREAD_DIAG -#define LTHREAD_ASSERT(expr) do { \ - if (!(expr)) \ - rte_panic("line%d\tassert \"" #expr "\" failed\n", __LINE__);\ -} while (0) -#else -#define LTHREAD_ASSERT(expr) do {} while (0) -#endif - #endif /* LTHREAD_INT_H */ diff --git a/examples/performance-thread/common/lthread_mutex.c b/examples/performance-thread/common/lthread_mutex.c index af8b82d2..c1bc6271 100644 --- a/examples/performance-thread/common/lthread_mutex.c +++ b/examples/performance-thread/common/lthread_mutex.c @@ -170,7 +170,6 @@ int lthread_mutex_lock(struct lthread_mutex *m) _suspend(); /* resumed, must loop and compete for the lock again */ } - LTHREAD_ASSERT(0); return 0; } @@ -231,7 +230,7 @@ int lthread_mutex_unlock(struct lthread_mutex *m) if (unblocked != NULL) { rte_atomic64_dec(&m->count); DIAG_EVENT(m, LT_DIAG_MUTEX_UNLOCKED, m, unblocked); - LTHREAD_ASSERT(unblocked->sched != NULL); + RTE_ASSERT(unblocked->sched != NULL); _ready_queue_insert((struct lthread_sched *) unblocked->sched, unblocked); break; diff --git a/examples/performance-thread/common/lthread_pool.h b/examples/performance-thread/common/lthread_pool.h index a5f32515..27680eab 100644 --- a/examples/performance-thread/common/lthread_pool.h +++ b/examples/performance-thread/common/lthread_pool.h @@ -138,14 +138,14 @@ _qnode_pool_create(const char *name, int prealloc_size) { RTE_CACHE_LINE_SIZE, rte_socket_id()); - LTHREAD_ASSERT(p); + RTE_ASSERT(p); p->stub = rte_malloc_socket(NULL, sizeof(struct qnode), RTE_CACHE_LINE_SIZE, rte_socket_id()); - LTHREAD_ASSERT(p->stub); + RTE_ASSERT(p->stub); if (name != NULL) strncpy(p->name, name, LT_MAX_NAME_SIZE); diff --git a/examples/performance-thread/common/lthread_queue.h b/examples/performance-thread/common/lthread_queue.h index 0c395167..2c55fcec 100644 --- a/examples/performance-thread/common/lthread_queue.h +++ b/examples/performance-thread/common/lthread_queue.h @@ -129,7 +129,7 @@ _lthread_queue_create(const char *name) /* allocated stub node */ stub = _qnode_alloc(); - LTHREAD_ASSERT(stub); + RTE_ASSERT(stub); if (name != NULL) strncpy(new_queue->name, name, sizeof(new_queue->name)); diff --git a/examples/performance-thread/common/lthread_sched.c b/examples/performance-thread/common/lthread_sched.c index 7c40bc05..c64c21ff 100644 --- a/examples/performance-thread/common/lthread_sched.c +++ b/examples/performance-thread/common/lthread_sched.c @@ -268,7 +268,7 @@ struct lthread_sched *_lthread_sched_create(size_t stack_size) struct lthread_sched *new_sched; unsigned lcoreid = rte_lcore_id(); - LTHREAD_ASSERT(stack_size <= LTHREAD_MAX_STACK_SIZE); + RTE_ASSERT(stack_size <= LTHREAD_MAX_STACK_SIZE); if (stack_size == 0) stack_size = LTHREAD_MAX_STACK_SIZE; diff --git a/examples/performance-thread/common/lthread_tls.c b/examples/performance-thread/common/lthread_tls.c index 43cda4ff..6876f831 100644 --- a/examples/performance-thread/common/lthread_tls.c +++ b/examples/performance-thread/common/lthread_tls.c @@ -94,7 +94,7 @@ void _lthread_key_pool_init(void) pool = rte_ring_create(name, LTHREAD_MAX_KEYS, 0, 0); - LTHREAD_ASSERT(pool); + RTE_ASSERT(pool); int i; @@ -240,7 +240,7 @@ void _lthread_tls_alloc(struct lthread *lt) tls = _lthread_objcache_alloc((THIS_SCHED)->tls_cache); - LTHREAD_ASSERT(tls != NULL); + RTE_ASSERT(tls != NULL); tls->root_sched = (THIS_SCHED); lt->tls = tls; diff --git a/examples/performance-thread/l3fwd-thread/main.c b/examples/performance-thread/l3fwd-thread/main.c index 15c0a4de..fdc90b28 100644 --- a/examples/performance-thread/l3fwd-thread/main.c +++ b/examples/performance-thread/l3fwd-thread/main.c @@ -996,7 +996,7 @@ simple_ipv4_fwd_8pkts(struct rte_mbuf *m[8], uint8_t portid) const void *key_array[8] = {&key[0], &key[1], &key[2], &key[3], &key[4], &key[5], &key[6], &key[7]}; - rte_hash_lookup_multi(RTE_PER_LCORE(lcore_conf)->ipv4_lookup_struct, + rte_hash_lookup_bulk(RTE_PER_LCORE(lcore_conf)->ipv4_lookup_struct, &key_array[0], 8, ret); dst_port[0] = (uint8_t) ((ret[0] < 0) ? portid : ipv4_l3fwd_out_if[ret[0]]); dst_port[1] = (uint8_t) ((ret[1] < 0) ? portid : ipv4_l3fwd_out_if[ret[1]]); @@ -1150,7 +1150,7 @@ simple_ipv6_fwd_8pkts(struct rte_mbuf *m[8], uint8_t portid) const void *key_array[8] = {&key[0], &key[1], &key[2], &key[3], &key[4], &key[5], &key[6], &key[7]}; - rte_hash_lookup_multi(RTE_PER_LCORE(lcore_conf)->ipv6_lookup_struct, + rte_hash_lookup_bulk(RTE_PER_LCORE(lcore_conf)->ipv6_lookup_struct, &key_array[0], 4, ret); dst_port[0] = (uint8_t) ((ret[0] < 0) ? portid : ipv6_l3fwd_out_if[ret[0]]); dst_port[1] = (uint8_t) ((ret[1] < 0) ? portid : ipv6_l3fwd_out_if[ret[1]]); @@ -1307,7 +1307,7 @@ l3fwd_simple_forward(struct rte_mbuf *m, uint8_t portid) * to BAD_PORT value. */ static inline __attribute__((always_inline)) void -rfc1812_process(struct ipv4_hdr *ipv4_hdr, uint32_t *dp, uint32_t ptype) +rfc1812_process(struct ipv4_hdr *ipv4_hdr, uint16_t *dp, uint32_t ptype) { uint8_t ihl; @@ -1326,7 +1326,7 @@ rfc1812_process(struct ipv4_hdr *ipv4_hdr, uint32_t *dp, uint32_t ptype) } #else -#define rfc1812_process(mb, dp) do { } while (0) +#define rfc1812_process(mb, dp, ptype) do { } while (0) #endif /* DO_RFC_1812_CHECKS */ #endif /* APP_LOOKUP_LPM && ENABLE_MULTI_BUFFER_OPTIMIZE */ @@ -1343,28 +1343,27 @@ get_dst_port(struct rte_mbuf *pkt, uint32_t dst_ipv4, uint8_t portid) struct ether_hdr *eth_hdr; if (RTE_ETH_IS_IPV4_HDR(pkt->packet_type)) { - if (rte_lpm_lookup(RTE_PER_LCORE(lcore_conf)->ipv4_lookup_struct, - dst_ipv4, &next_hop_ipv4) != 0) { - next_hop_ipv4 = portid; - return next_hop_ipv4; - } + return (uint16_t) ((rte_lpm_lookup( + RTE_PER_LCORE(lcore_conf)->ipv4_lookup_struct, dst_ipv4, + &next_hop_ipv4) == 0) ? next_hop_ipv4 : portid); + } else if (RTE_ETH_IS_IPV6_HDR(pkt->packet_type)) { + eth_hdr = rte_pktmbuf_mtod(pkt, struct ether_hdr *); ipv6_hdr = (struct ipv6_hdr *)(eth_hdr + 1); - if (rte_lpm6_lookup(RTE_PER_LCORE(lcore_conf)->ipv6_lookup_struct, - ipv6_hdr->dst_addr, &next_hop_ipv6) != 0) { - next_hop_ipv6 = portid; - return next_hop_ipv6; - } - } else { - next_hop_ipv4 = portid; - return next_hop_ipv4; + + return (uint16_t) ((rte_lpm6_lookup( + RTE_PER_LCORE(lcore_conf)->ipv6_lookup_struct, + ipv6_hdr->dst_addr, &next_hop_ipv6) == 0) ? next_hop_ipv6 : + portid); + } + return portid; } static inline void -process_packet(struct rte_mbuf *pkt, uint32_t *dst_port, uint8_t portid) +process_packet(struct rte_mbuf *pkt, uint16_t *dst_port, uint8_t portid) { struct ether_hdr *eth_hdr; struct ipv4_hdr *ipv4_hdr; @@ -1431,9 +1430,9 @@ processx4_step1(struct rte_mbuf *pkt[FWDSTEP], static inline void processx4_step2(__m128i dip, uint32_t ipv4_flag, - uint32_t portid, + uint8_t portid, struct rte_mbuf *pkt[FWDSTEP], - uint32_t dprt[FWDSTEP]) + uint16_t dprt[FWDSTEP]) { rte_xmm_t dst; const __m128i bswap_mask = _mm_set_epi8(12, 13, 14, 15, 8, 9, 10, 11, @@ -1445,7 +1444,11 @@ processx4_step2(__m128i dip, /* if all 4 packets are IPV4. */ if (likely(ipv4_flag)) { rte_lpm_lookupx4(RTE_PER_LCORE(lcore_conf)->ipv4_lookup_struct, dip, - dprt, portid); + dst.u32, portid); + + /* get rid of unused upper 16 bit for each dport. */ + dst.x = _mm_packs_epi32(dst.x, dst.x); + *(uint64_t *)dprt = dst.u64[0]; } else { dst.x = dip; dprt[0] = get_dst_port(pkt[0], dst.u32[0], portid); @@ -1460,7 +1463,7 @@ processx4_step2(__m128i dip, * Perform RFC1812 checks and updates for IPV4 packets. */ static inline void -processx4_step3(struct rte_mbuf *pkt[FWDSTEP], uint32_t dst_port[FWDSTEP]) +processx4_step3(struct rte_mbuf *pkt[FWDSTEP], uint16_t dst_port[FWDSTEP]) { __m128i te[FWDSTEP]; __m128i ve[FWDSTEP]; @@ -1658,9 +1661,9 @@ port_groupx4(uint16_t pn[FWDSTEP + 1], uint16_t *lp, __m128i dp1, __m128i dp2) /* if dest port value has changed. */ if (v != GRPMSK) { - lp = pnum->u16 + gptbl[v].idx; - lp[0] = 1; pnum->u64 = gptbl[v].pnum; + pnum->u16[FWDSTEP] = 1; + lp = pnum->u16 + gptbl[v].idx; } return lp; @@ -1679,7 +1682,7 @@ process_burst(struct rte_mbuf *pkts_burst[MAX_PKT_BURST], int nb_rx, int32_t k; uint16_t dlp; uint16_t *lp; - uint32_t dst_port[MAX_PKT_BURST]; + uint16_t dst_port[MAX_PKT_BURST]; __m128i dip[MAX_PKT_BURST / FWDSTEP]; uint32_t ipv4_flag[MAX_PKT_BURST / FWDSTEP]; uint16_t pnum[MAX_PKT_BURST + 1]; @@ -3482,8 +3485,6 @@ main(int argc, char **argv) rte_exit(EXIT_FAILURE, "init_rx_rings failed\n"); nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; if (check_port_config(nb_ports) < 0) rte_exit(EXIT_FAILURE, "check_port_config failed\n"); diff --git a/examples/qos_meter/main.c b/examples/qos_meter/main.c index b968b001..15656155 100644 --- a/examples/qos_meter/main.c +++ b/examples/qos_meter/main.c @@ -133,14 +133,20 @@ struct rte_meter_trtcm_params app_trtcm_params[] = { FLOW_METER app_flows[APP_FLOWS_MAX]; -static void +static int app_configure_flow_table(void) { uint32_t i, j; + int ret; - for (i = 0, j = 0; i < APP_FLOWS_MAX; i ++, j = (j + 1) % RTE_DIM(PARAMS)){ - FUNC_CONFIG(&app_flows[i], &PARAMS[j]); + for (i = 0, j = 0; i < APP_FLOWS_MAX; + i ++, j = (j + 1) % RTE_DIM(PARAMS)) { + ret = FUNC_CONFIG(&app_flows[i], &PARAMS[j]); + if (ret) + return ret; } + + return 0; } static inline void @@ -381,7 +387,9 @@ main(int argc, char **argv) rte_eth_promiscuous_enable(port_tx); /* App configuration */ - app_configure_flow_table(); + ret = app_configure_flow_table(); + if (ret < 0) + rte_exit(EXIT_FAILURE, "Invalid configure flow table\n"); /* Launch per-lcore init on every lcore */ rte_eal_mp_remote_launch(main_loop, NULL, CALL_MASTER); diff --git a/examples/qos_meter/main.h b/examples/qos_meter/main.h index 530bf69c..54867dcf 100644 --- a/examples/qos_meter/main.h +++ b/examples/qos_meter/main.h @@ -51,7 +51,7 @@ enum policer_action policer_table[e_RTE_METER_COLORS][e_RTE_METER_COLORS] = #if APP_MODE == APP_MODE_FWD #define FUNC_METER(a,b,c,d) color, flow_id=flow_id, pkt_len=pkt_len, time=time -#define FUNC_CONFIG(a,b) +#define FUNC_CONFIG(a, b) 0 #define PARAMS app_srtcm_params #define FLOW_METER int diff --git a/examples/qos_sched/args.c b/examples/qos_sched/args.c index 3e7fd087..476a0ee1 100644 --- a/examples/qos_sched/args.c +++ b/examples/qos_sched/args.c @@ -123,7 +123,7 @@ app_eal_core_mask(void) uint64_t cm = 0; struct rte_config *cfg = rte_eal_get_configuration(); - for (i = 0; i < RTE_MAX_LCORE; i++) { + for (i = 0; i < APP_MAX_LCORE; i++) { if (cfg->lcore_role[i] == ROLE_RTE) cm |= (1ULL << i); } @@ -142,7 +142,7 @@ app_cpu_core_count(void) char path[PATH_MAX]; uint32_t ncores = 0; - for(i = 0; i < RTE_MAX_LCORE; i++) { + for (i = 0; i < APP_MAX_LCORE; i++) { len = snprintf(path, sizeof(path), SYS_CPU_DIR, i); if (len <= 0 || (unsigned)len >= sizeof(path)) continue; @@ -162,7 +162,7 @@ static int app_parse_opt_vals(const char *conf_str, char separator, uint32_t n_vals, uint32_t *opt_vals) { char *string; - uint32_t i, n_tokens; + int i, n_tokens; char *tokens[MAX_OPT_VALUES]; if (conf_str == NULL || opt_vals == NULL || n_vals == 0 || n_vals > MAX_OPT_VALUES) @@ -175,9 +175,11 @@ app_parse_opt_vals(const char *conf_str, char separator, uint32_t n_vals, uint32 n_tokens = rte_strsplit(string, strnlen(string, 32), tokens, n_vals, separator); - for(i = 0; i < n_tokens; i++) { + if (n_tokens > MAX_OPT_VALUES) + return -1; + + for (i = 0; i < n_tokens; i++) opt_vals[i] = (uint32_t)atol(tokens[i]); - } free(string); @@ -270,7 +272,7 @@ app_parse_flow_conf(const char *conf_str) } if (pconf->tx_port >= RTE_MAX_ETHPORTS) { RTE_LOG(ERR, APP, "pfc %u: invalid tx port %"PRIu8" index\n", - nb_pfc, pconf->rx_port); + nb_pfc, pconf->tx_port); return -1; } diff --git a/examples/qos_sched/main.c b/examples/qos_sched/main.c index e16b164d..e10cfd44 100644 --- a/examples/qos_sched/main.c +++ b/examples/qos_sched/main.c @@ -201,8 +201,6 @@ app_stat(void) stats.oerrors - tx_stats[i].oerrors); memcpy(&tx_stats[i], &stats, sizeof(stats)); - //printf("MP = %d\n", rte_mempool_count(conf->app_pktmbuf_pool)); - #if APP_COLLECT_STAT printf("-------+------------+------------+\n"); printf(" | received | dropped |\n"); diff --git a/examples/qos_sched/main.h b/examples/qos_sched/main.h index 82aa0fae..c7490c61 100644 --- a/examples/qos_sched/main.h +++ b/examples/qos_sched/main.h @@ -68,7 +68,10 @@ extern "C" { #define BURST_TX_DRAIN_US 100 -#define MAX_DATA_STREAMS (RTE_MAX_LCORE/2) +#ifndef APP_MAX_LCORE +#define APP_MAX_LCORE 64 +#endif +#define MAX_DATA_STREAMS (APP_MAX_LCORE/2) #define MAX_SCHED_SUBPORTS 8 #define MAX_SCHED_PIPES 4096 diff --git a/examples/quota_watermark/qw/init.c b/examples/quota_watermark/qw/init.c index afc13665..c2087218 100644 --- a/examples/quota_watermark/qw/init.c +++ b/examples/quota_watermark/qw/init.c @@ -170,5 +170,5 @@ setup_shared_variables(void) rte_exit(EXIT_FAILURE, "%s\n", rte_strerror(rte_errno)); quota = qw_memzone->addr; - low_watermark = (unsigned int *) qw_memzone->addr + sizeof(int); + low_watermark = (unsigned int *) qw_memzone->addr + 1; } diff --git a/examples/quota_watermark/qwctl/qwctl.c b/examples/quota_watermark/qwctl/qwctl.c index eb2f618a..4961089b 100644 --- a/examples/quota_watermark/qwctl/qwctl.c +++ b/examples/quota_watermark/qwctl/qwctl.c @@ -68,7 +68,7 @@ setup_shared_variables(void) rte_exit(EXIT_FAILURE, "Couldn't find memzone\n"); quota = qw_memzone->addr; - low_watermark = (unsigned int *) qw_memzone->addr + sizeof(int); + low_watermark = (unsigned int *) qw_memzone->addr + 1; } int main(int argc, char **argv) diff --git a/examples/tep_termination/main.c b/examples/tep_termination/main.c index f97d552a..622f248a 100644 --- a/examples/tep_termination/main.c +++ b/examples/tep_termination/main.c @@ -566,10 +566,9 @@ virtio_tx_route(struct vhost_dev *vdev, struct rte_mbuf *m) struct rte_mbuf **m_table; unsigned len, ret = 0; const uint16_t lcore_id = rte_lcore_id(); - struct virtio_net *dev = vdev->dev; - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") TX: MAC address is external\n", - dev->device_fh); + RTE_LOG(DEBUG, VHOST_DATA, "(%d) TX: MAC address is external\n", + vdev->vid); /* Add packet to the port tx queue */ tx_q = &lcore_tx_queue[lcore_id]; @@ -578,8 +577,8 @@ virtio_tx_route(struct vhost_dev *vdev, struct rte_mbuf *m) tx_q->m_table[len] = m; len++; if (enable_stats) { - dev_statistics[dev->device_fh].tx_total++; - dev_statistics[dev->device_fh].tx++; + dev_statistics[vdev->vid].tx_total++; + dev_statistics[vdev->vid].tx++; } if (unlikely(len == MAX_PKT_BURST)) { @@ -614,7 +613,6 @@ static int switch_worker(__rte_unused void *arg) { struct rte_mempool *mbuf_pool = arg; - struct virtio_net *dev = NULL; struct vhost_dev *vdev = NULL; struct rte_mbuf *pkts_burst[MAX_PKT_BURST]; struct virtio_net_data_ll *dev_ll; @@ -651,7 +649,7 @@ switch_worker(__rte_unused void *arg) if (unlikely(diff_tsc > drain_tsc)) { if (tx_q->len) { - LOG_DEBUG(VHOST_DATA, "TX queue drained after " + RTE_LOG(DEBUG, VHOST_DATA, "TX queue drained after " "timeout with burst size %u\n", tx_q->len); ret = overlay_options.tx_handle(ports[0], @@ -688,7 +686,6 @@ switch_worker(__rte_unused void *arg) while (dev_ll != NULL) { vdev = dev_ll->vdev; - dev = vdev->dev; if (unlikely(vdev->remove)) { dev_ll = dev_ll->next; @@ -709,22 +706,22 @@ switch_worker(__rte_unused void *arg) * must be less than virtio queue size */ if (enable_retry && unlikely(rx_count > - rte_vring_available_entries(dev, VIRTIO_RXQ))) { + rte_vhost_avail_entries(vdev->vid, VIRTIO_RXQ))) { for (retry = 0; retry < burst_rx_retry_num; retry++) { rte_delay_us(burst_rx_delay_time); - if (rx_count <= rte_vring_available_entries(dev, VIRTIO_RXQ)) + if (rx_count <= rte_vhost_avail_entries(vdev->vid, VIRTIO_RXQ)) break; } } - ret_count = overlay_options.rx_handle(dev, pkts_burst, rx_count); + ret_count = overlay_options.rx_handle(vdev->vid, pkts_burst, rx_count); if (enable_stats) { rte_atomic64_add( - &dev_statistics[dev->device_fh].rx_total_atomic, + &dev_statistics[vdev->vid].rx_total_atomic, rx_count); rte_atomic64_add( - &dev_statistics[dev->device_fh].rx_atomic, ret_count); + &dev_statistics[vdev->vid].rx_atomic, ret_count); } while (likely(rx_count)) { rx_count--; @@ -736,7 +733,7 @@ switch_worker(__rte_unused void *arg) if (likely(!vdev->remove)) { /* Handle guest TX*/ - tx_count = rte_vhost_dequeue_burst(dev, + tx_count = rte_vhost_dequeue_burst(vdev->vid, VIRTIO_TXQ, mbuf_pool, pkts_burst, MAX_PKT_BURST); /* If this is the first received packet we need to learn the MAC */ @@ -908,23 +905,27 @@ init_data_ll(void) /** * Remove a device from the specific data core linked list and * from the main linked list. Synchonization occurs through the use - * of the lcore dev_removal_flag. Device is made volatile here - * to avoid re-ordering of dev->remove=1 which can cause an infinite - * loop in the rte_pause loop. + * of the lcore dev_removal_flag. */ static void -destroy_device(volatile struct virtio_net *dev) +destroy_device(int vid) { struct virtio_net_data_ll *ll_lcore_dev_cur; struct virtio_net_data_ll *ll_main_dev_cur; struct virtio_net_data_ll *ll_lcore_dev_last = NULL; struct virtio_net_data_ll *ll_main_dev_last = NULL; - struct vhost_dev *vdev; + struct vhost_dev *vdev = NULL; int lcore; - dev->flags &= ~VIRTIO_DEV_RUNNING; - - vdev = (struct vhost_dev *)dev->priv; + ll_main_dev_cur = ll_root_used; + while (ll_main_dev_cur != NULL) { + if (ll_main_dev_cur->vdev->vid == vid) { + vdev = ll_main_dev_cur->vdev; + break; + } + } + if (!vdev) + return; /* set the remove flag. */ vdev->remove = 1; @@ -944,8 +945,7 @@ destroy_device(volatile struct virtio_net *dev) if (ll_lcore_dev_cur == NULL) { RTE_LOG(ERR, VHOST_CONFIG, - "(%"PRIu64") Failed to find the dev to be destroy.\n", - dev->device_fh); + "(%d) Failed to find the dev to be destroy.\n", vid); return; } @@ -992,8 +992,8 @@ destroy_device(volatile struct virtio_net *dev) /* Decrement number of device on the lcore. */ lcore_info[vdev->coreid].lcore_ll->device_num--; - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") Device has been removed " - "from data core\n", dev->device_fh); + RTE_LOG(INFO, VHOST_DATA, "(%d) Device has been removed " + "from data core\n", vid); rte_free(vdev); @@ -1004,7 +1004,7 @@ destroy_device(volatile struct virtio_net *dev) * to the main linked list and the allocated to a specific data core. */ static int -new_device(struct virtio_net *dev) +new_device(int vid) { struct virtio_net_data_ll *ll_dev; int lcore, core_add = 0; @@ -1014,18 +1014,16 @@ new_device(struct virtio_net *dev) vdev = rte_zmalloc("vhost device", sizeof(*vdev), RTE_CACHE_LINE_SIZE); if (vdev == NULL) { RTE_LOG(INFO, VHOST_DATA, - "(%"PRIu64") Couldn't allocate memory for vhost dev\n", - dev->device_fh); + "(%d) Couldn't allocate memory for vhost dev\n", vid); return -1; } - vdev->dev = dev; - dev->priv = vdev; + vdev->vid = vid; /* Add device to main ll */ ll_dev = get_data_ll_free_entry(&ll_root_free); if (ll_dev == NULL) { - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") No free entry found in" + RTE_LOG(INFO, VHOST_DATA, "(%d) No free entry found in" " linked list Device limit of %d devices per core" - " has been reached\n", dev->device_fh, nb_devices); + " has been reached\n", vid, nb_devices); if (vdev->regions_hpa) rte_free(vdev->regions_hpa); rte_free(vdev); @@ -1033,7 +1031,7 @@ new_device(struct virtio_net *dev) } ll_dev->vdev = vdev; add_data_ll_entry(&ll_root_used, ll_dev); - vdev->rx_q = dev->device_fh; + vdev->rx_q = vid; /* reset ready flag */ vdev->ready = DEVICE_MAC_LEARNING; @@ -1050,10 +1048,10 @@ new_device(struct virtio_net *dev) ll_dev = get_data_ll_free_entry(&lcore_info[core_add].lcore_ll->ll_root_free); if (ll_dev == NULL) { RTE_LOG(INFO, VHOST_DATA, - "(%"PRIu64") Failed to add device to data core\n", - dev->device_fh); + "(%d) Failed to add device to data core\n", + vid); vdev->ready = DEVICE_SAFE_REMOVE; - destroy_device(dev); + destroy_device(vid); rte_free(vdev->regions_hpa); rte_free(vdev); return -1; @@ -1065,17 +1063,16 @@ new_device(struct virtio_net *dev) ll_dev); /* Initialize device stats */ - memset(&dev_statistics[dev->device_fh], 0, + memset(&dev_statistics[vid], 0, sizeof(struct device_statistics)); /* Disable notifications. */ - rte_vhost_enable_guest_notification(dev, VIRTIO_RXQ, 0); - rte_vhost_enable_guest_notification(dev, VIRTIO_TXQ, 0); + rte_vhost_enable_guest_notification(vid, VIRTIO_RXQ, 0); + rte_vhost_enable_guest_notification(vid, VIRTIO_TXQ, 0); lcore_info[vdev->coreid].lcore_ll->device_num++; - dev->flags |= VIRTIO_DEV_RUNNING; - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") Device has been added to data core %d\n", - dev->device_fh, vdev->coreid); + RTE_LOG(INFO, VHOST_DATA, "(%d) Device has been added to data core %d\n", + vid, vdev->coreid); return 0; } @@ -1099,7 +1096,7 @@ print_stats(void) struct virtio_net_data_ll *dev_ll; uint64_t tx_dropped, rx_dropped; uint64_t tx, tx_total, rx, rx_total, rx_ip_csum, rx_l4_csum; - uint32_t device_fh; + int vid; const char clr[] = { 27, '[', '2', 'J', '\0' }; const char top_left[] = { 27, '[', '1', ';', '1', 'H', '\0' }; @@ -1113,22 +1110,22 @@ print_stats(void) dev_ll = ll_root_used; while (dev_ll != NULL) { - device_fh = (uint32_t)dev_ll->vdev->dev->device_fh; - tx_total = dev_statistics[device_fh].tx_total; - tx = dev_statistics[device_fh].tx; + vid = dev_ll->vdev->vid; + tx_total = dev_statistics[vid].tx_total; + tx = dev_statistics[vid].tx; tx_dropped = tx_total - tx; rx_total = rte_atomic64_read( - &dev_statistics[device_fh].rx_total_atomic); + &dev_statistics[vid].rx_total_atomic); rx = rte_atomic64_read( - &dev_statistics[device_fh].rx_atomic); + &dev_statistics[vid].rx_atomic); rx_dropped = rx_total - rx; rx_ip_csum = rte_atomic64_read( - &dev_statistics[device_fh].rx_bad_ip_csum); + &dev_statistics[vid].rx_bad_ip_csum); rx_l4_csum = rte_atomic64_read( - &dev_statistics[device_fh].rx_bad_l4_csum); + &dev_statistics[vid].rx_bad_l4_csum); - printf("\nStatistics for device %"PRIu32" ----------" + printf("\nStatistics for device %d ----------" "\nTX total: %"PRIu64"" "\nTX dropped: %"PRIu64"" "\nTX successful: %"PRIu64"" @@ -1137,7 +1134,7 @@ print_stats(void) "\nRX bad L4 csum: %"PRIu64"" "\nRX dropped: %"PRIu64"" "\nRX successful: %"PRIu64"", - device_fh, + vid, tx_total, tx_dropped, tx, @@ -1190,8 +1187,6 @@ main(int argc, char *argv[]) /* Get the number of physical ports. */ nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; /* * Update the global var NB_PORTS and global array PORTS @@ -1220,9 +1215,6 @@ main(int argc, char *argv[]) for (queue_id = 0; queue_id < MAX_QUEUES + 1; queue_id++) vpool_array[queue_id].pool = mbuf_pool; - /* Set log level. */ - rte_set_log_level(LOG_LEVEL); - /* initialize all ports */ for (portid = 0; portid < nb_ports; portid++) { /* skip ports that are not enabled */ @@ -1251,7 +1243,7 @@ main(int argc, char *argv[]) snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN, "print-stats"); ret = rte_thread_setname(tid, thread_name); if (ret != 0) - RTE_LOG(ERR, VHOST_CONFIG, "Cannot set print-stats name\n"); + RTE_LOG(DEBUG, VHOST_CONFIG, "Cannot set print-stats name\n"); } /* Launch all data cores. */ @@ -1262,7 +1254,7 @@ main(int argc, char *argv[]) rte_vhost_feature_disable(1ULL << VIRTIO_NET_F_MRG_RXBUF); /* Register CUSE device to handle IOCTLs. */ - ret = rte_vhost_driver_register((char *)&dev_basename); + ret = rte_vhost_driver_register((char *)&dev_basename, 0); if (ret != 0) rte_exit(EXIT_FAILURE, "CUSE device setup failure.\n"); diff --git a/examples/tep_termination/main.h b/examples/tep_termination/main.h index a34301ad..c0ea7667 100644 --- a/examples/tep_termination/main.h +++ b/examples/tep_termination/main.h @@ -36,14 +36,6 @@ #include <rte_ether.h> -#ifdef DEBUG -#define LOG_LEVEL RTE_LOG_DEBUG -#define LOG_DEBUG(log_type, fmt, args...) RTE_LOG(DEBUG, log_type, fmt, ##args) -#else -#define LOG_LEVEL RTE_LOG_INFO -#define LOG_DEBUG(log_type, fmt, args...) do {} while (0) -#endif - /* Macros for printing using RTE_LOG */ #define RTE_LOGTYPE_VHOST_CONFIG RTE_LOGTYPE_USER1 #define RTE_LOGTYPE_VHOST_DATA RTE_LOGTYPE_USER2 @@ -79,8 +71,7 @@ struct device_statistics { * Device linked list structure for data path. */ struct vhost_dev { - /**< Pointer to device created by vhost lib. */ - struct virtio_net *dev; + int vid; /**< Number of memory regions for gpa to hpa translation. */ uint32_t nregions_hpa; /**< Memory region information for gpa to hpa translation. */ @@ -124,6 +115,6 @@ struct virtio_net_data_ll { }; uint32_t -virtio_dev_rx(struct virtio_net *dev, struct rte_mbuf **pkts, uint32_t count); +virtio_dev_rx(int vid, struct rte_mbuf **pkts, uint32_t count); #endif /* _MAIN_H_ */ diff --git a/examples/tep_termination/vxlan_setup.c b/examples/tep_termination/vxlan_setup.c index 2a48e142..37575c27 100644 --- a/examples/tep_termination/vxlan_setup.c +++ b/examples/tep_termination/vxlan_setup.c @@ -244,17 +244,16 @@ vxlan_link(struct vhost_dev *vdev, struct rte_mbuf *m) { int i, ret; struct ether_hdr *pkt_hdr; - struct virtio_net *dev = vdev->dev; - uint64_t portid = dev->device_fh; + uint64_t portid = vdev->vid; struct ipv4_hdr *ip; struct rte_eth_tunnel_filter_conf tunnel_filter_conf; if (unlikely(portid > VXLAN_N_PORTS)) { RTE_LOG(INFO, VHOST_DATA, - "(%"PRIu64") WARNING: Not configuring device," + "(%d) WARNING: Not configuring device," "as already have %d ports for VXLAN.", - dev->device_fh, VXLAN_N_PORTS); + vdev->vid, VXLAN_N_PORTS); return -1; } @@ -262,9 +261,9 @@ vxlan_link(struct vhost_dev *vdev, struct rte_mbuf *m) pkt_hdr = rte_pktmbuf_mtod(m, struct ether_hdr *); if (is_same_ether_addr(&(pkt_hdr->s_addr), &vdev->mac_address)) { RTE_LOG(INFO, VHOST_DATA, - "(%"PRIu64") WARNING: This device is using an existing" + "(%d) WARNING: This device is using an existing" " MAC address and has not been registered.\n", - dev->device_fh); + vdev->vid); return -1; } @@ -425,8 +424,7 @@ vxlan_tx_pkts(uint8_t port_id, uint16_t queue_id, /* Check for decapsulation and pass packets directly to VIRTIO device */ int -vxlan_rx_pkts(struct virtio_net *dev, struct rte_mbuf **pkts_burst, - uint32_t rx_count) +vxlan_rx_pkts(int vid, struct rte_mbuf **pkts_burst, uint32_t rx_count) { uint32_t i = 0; uint32_t count = 0; @@ -436,11 +434,11 @@ vxlan_rx_pkts(struct virtio_net *dev, struct rte_mbuf **pkts_burst, for (i = 0; i < rx_count; i++) { if (enable_stats) { rte_atomic64_add( - &dev_statistics[dev->device_fh].rx_bad_ip_csum, + &dev_statistics[vid].rx_bad_ip_csum, (pkts_burst[i]->ol_flags & PKT_RX_IP_CKSUM_BAD) != 0); rte_atomic64_add( - &dev_statistics[dev->device_fh].rx_bad_ip_csum, + &dev_statistics[vid].rx_bad_ip_csum, (pkts_burst[i]->ol_flags & PKT_RX_L4_CKSUM_BAD) != 0); } @@ -452,6 +450,6 @@ vxlan_rx_pkts(struct virtio_net *dev, struct rte_mbuf **pkts_burst, count++; } - ret = rte_vhost_enqueue_burst(dev, VIRTIO_RXQ, pkts_valid, count); + ret = rte_vhost_enqueue_burst(vid, VIRTIO_RXQ, pkts_valid, count); return ret; } diff --git a/examples/tep_termination/vxlan_setup.h b/examples/tep_termination/vxlan_setup.h index 1846540f..8d264619 100644 --- a/examples/tep_termination/vxlan_setup.h +++ b/examples/tep_termination/vxlan_setup.h @@ -55,10 +55,10 @@ typedef void (*ol_tunnel_destroy_t)(struct vhost_dev *vdev); typedef int (*ol_tx_handle_t)(uint8_t port_id, uint16_t queue_id, struct rte_mbuf **tx_pkts, uint16_t nb_pkts); -typedef int (*ol_rx_handle_t)(struct virtio_net *dev, struct rte_mbuf **pkts, +typedef int (*ol_rx_handle_t)(int vid, struct rte_mbuf **pkts, uint32_t count); -typedef int (*ol_param_handle)(struct virtio_net *dev); +typedef int (*ol_param_handle)(int vid); struct ol_switch_ops { ol_port_configure_t port_configure; @@ -82,6 +82,6 @@ int vxlan_tx_pkts(uint8_t port_id, uint16_t queue_id, struct rte_mbuf **tx_pkts, uint16_t nb_pkts); int -vxlan_rx_pkts(struct virtio_net *dev, struct rte_mbuf **pkts, uint32_t count); +vxlan_rx_pkts(int vid, struct rte_mbuf **pkts, uint32_t count); #endif /* VXLAN_SETUP_H_ */ diff --git a/examples/vhost/main.c b/examples/vhost/main.c index 28c17afd..3aff2cc8 100644 --- a/examples/vhost/main.c +++ b/examples/vhost/main.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -62,26 +62,9 @@ /* the maximum number of external ports supported */ #define MAX_SUP_PORTS 1 -/* - * Calculate the number of buffers needed per port - */ -#define NUM_MBUFS_PER_PORT ((MAX_QUEUES*RTE_TEST_RX_DESC_DEFAULT) + \ - (num_switching_cores*MAX_PKT_BURST) + \ - (num_switching_cores*RTE_TEST_TX_DESC_DEFAULT) +\ - ((num_switching_cores+1)*MBUF_CACHE_SIZE)) - #define MBUF_CACHE_SIZE 128 #define MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE -/* - * No frame data buffer allocated from host are required for zero copy - * implementation, guest will allocate the frame data buffer, and vhost - * directly use it. - */ -#define VIRTIO_DESCRIPTOR_LEN_ZCP RTE_MBUF_DEFAULT_DATAROOM -#define MBUF_DATA_SIZE_ZCP RTE_MBUF_DEFAULT_BUF_SIZE -#define MBUF_CACHE_SIZE_ZCP 0 - #define MAX_PKT_BURST 32 /* Max burst size for RX/TX */ #define BURST_TX_DRAIN_US 100 /* TX drain every ~100us */ @@ -95,33 +78,10 @@ #define DEVICE_RX 1 #define DEVICE_SAFE_REMOVE 2 -/* Config_core_flag status definitions. */ -#define REQUEST_DEV_REMOVAL 1 -#define ACK_DEV_REMOVAL 0 - /* Configurable number of RX/TX ring descriptors */ #define RTE_TEST_RX_DESC_DEFAULT 1024 #define RTE_TEST_TX_DESC_DEFAULT 512 -/* - * Need refine these 2 macros for legacy and DPDK based front end: - * Max vring avail descriptor/entries from guest - MAX_PKT_BURST - * And then adjust power 2. - */ -/* - * For legacy front end, 128 descriptors, - * half for virtio header, another half for mbuf. - */ -#define RTE_TEST_RX_DESC_DEFAULT_ZCP 32 /* legacy: 32, DPDK virt FE: 128. */ -#define RTE_TEST_TX_DESC_DEFAULT_ZCP 64 /* legacy: 64, DPDK virt FE: 64. */ - -/* Get first 4 bytes in mbuf headroom. */ -#define MBUF_HEADROOM_UINT32(mbuf) (*(uint32_t *)((uint8_t *)(mbuf) \ - + sizeof(struct rte_mbuf))) - -/* true if x is a power of 2 */ -#define POWEROF2(x) ((((x)-1) & (x)) == 0) - #define INVALID_PORT_ID 0xFF /* Max number of devices. Limited by vmdq. */ @@ -136,50 +96,22 @@ /* Maximum long option length for option parsing. */ #define MAX_LONG_OPT_SZ 64 -/* Used to compare MAC addresses. */ -#define MAC_ADDR_CMP 0xFFFFFFFFFFFFULL - -/* Number of descriptors per cacheline. */ -#define DESC_PER_CACHELINE (RTE_CACHE_LINE_SIZE / sizeof(struct vring_desc)) - -#define MBUF_EXT_MEM(mb) (rte_mbuf_from_indirect(mb) != (mb)) - /* mask of enabled ports */ static uint32_t enabled_port_mask = 0; /* Promiscuous mode */ static uint32_t promiscuous; -/*Number of switching cores enabled*/ -static uint32_t num_switching_cores = 0; - /* number of devices/queues to support*/ static uint32_t num_queues = 0; static uint32_t num_devices; -/* - * Enable zero copy, pkts buffer will directly dma to hw descriptor, - * disabled on default. - */ -static uint32_t zero_copy; +static struct rte_mempool *mbuf_pool; static int mergeable; /* Do vlan strip on host, enabled on default */ static uint32_t vlan_strip = 1; -/* number of descriptors to apply*/ -static uint32_t num_rx_descriptor = RTE_TEST_RX_DESC_DEFAULT_ZCP; -static uint32_t num_tx_descriptor = RTE_TEST_TX_DESC_DEFAULT_ZCP; - -/* max ring descriptor, ixgbe, i40e, e1000 all are 4096. */ -#define MAX_RING_DESC 4096 - -struct vpool { - struct rte_mempool *pool; - struct rte_ring *ring; - uint32_t buf_size; -} vpool_array[MAX_QUEUES+MAX_QUEUES]; - /* Enable VM2VM communications. If this is disabled then the MAC address compare is skipped. */ typedef enum { VM2VM_DISABLED = 0, @@ -189,14 +121,6 @@ typedef enum { } vm2vm_type; static vm2vm_type vm2vm_mode = VM2VM_SOFTWARE; -/* The type of host physical address translated from guest physical address. */ -typedef enum { - PHYS_ADDR_CONTINUOUS = 0, - PHYS_ADDR_CROSS_SUBREG = 1, - PHYS_ADDR_INVALID = 2, - PHYS_ADDR_LAST -} hpa_type; - /* Enable stats. */ static uint32_t enable_stats = 0; /* Enable retries on RX. */ @@ -208,6 +132,8 @@ static uint32_t enable_tx_csum; /* Disable TSO offload */ static uint32_t enable_tso; +static int client_mode; + /* Specify timeout (in useconds) between retries on RX. */ static uint32_t burst_rx_delay_time = BURST_RX_WAIT_US; /* Specify the number of retries on RX. */ @@ -259,7 +185,6 @@ static uint16_t num_pf_queues, num_vmdq_queues; static uint16_t vmdq_pool_base, vmdq_queue_base; static uint16_t queues_per_pool; -static const uint16_t external_pkt_default_vlan_tag = 2000; const uint16_t vlan_tags[] = { 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, @@ -274,11 +199,9 @@ const uint16_t vlan_tags[] = { /* ethernet addresses of ports */ static struct ether_addr vmdq_ports_eth_addr[RTE_MAX_ETHPORTS]; -/* heads for the main used and free linked lists for the data path. */ -static struct virtio_net_data_ll *ll_root_used = NULL; -static struct virtio_net_data_ll *ll_root_free = NULL; +static struct vhost_dev_tailq_list vhost_dev_list = + TAILQ_HEAD_INITIALIZER(vhost_dev_list); -/* Array of data core structures containing information on individual core linked lists. */ static struct lcore_info lcore_info[RTE_MAX_LCORE]; /* Used for queueing bursts of TX packets. */ @@ -291,32 +214,9 @@ struct mbuf_table { /* TX queue for each data core. */ struct mbuf_table lcore_tx_queue[RTE_MAX_LCORE]; -/* TX queue fori each virtio device for zero copy. */ -struct mbuf_table tx_queue_zcp[MAX_QUEUES]; - -/* Vlan header struct used to insert vlan tags on TX. */ -struct vlan_ethhdr { - unsigned char h_dest[ETH_ALEN]; - unsigned char h_source[ETH_ALEN]; - __be16 h_vlan_proto; - __be16 h_vlan_TCI; - __be16 h_vlan_encapsulated_proto; -}; - -/* Header lengths. */ +#define MBUF_TABLE_DRAIN_TSC ((rte_get_tsc_hz() + US_PER_S - 1) \ + / US_PER_S * BURST_TX_DRAIN_US) #define VLAN_HLEN 4 -#define VLAN_ETH_HLEN 18 - -/* Per-device statistics struct */ -struct device_statistics { - uint64_t tx_total; - rte_atomic64_t rx_total_atomic; - uint64_t rx_total; - uint64_t tx; - rte_atomic64_t rx_atomic; - uint64_t rx; -} __rte_cache_aligned; -struct device_statistics dev_statistics[MAX_DEVICES]; /* * Builds up the correct configuration for VMDQ VLAN pool map @@ -394,29 +294,12 @@ port_init(uint8_t port) /* Enable vlan offload */ txconf->txq_flags &= ~ETH_TXQ_FLAGS_NOVLANOFFL; - /* - * Zero copy defers queue RX/TX start to the time when guest - * finishes its startup and packet buffers from that guest are - * available. - */ - if (zero_copy) { - rxconf->rx_deferred_start = 1; - rxconf->rx_drop_en = 0; - txconf->tx_deferred_start = 1; - } - /*configure the number of supported virtio devices based on VMDQ limits */ num_devices = dev_info.max_vmdq_pools; - if (zero_copy) { - rx_ring_size = num_rx_descriptor; - tx_ring_size = num_tx_descriptor; - tx_rings = dev_info.max_tx_queues; - } else { - rx_ring_size = RTE_TEST_RX_DESC_DEFAULT; - tx_ring_size = RTE_TEST_TX_DESC_DEFAULT; - tx_rings = (uint16_t)rte_lcore_count(); - } + rx_ring_size = RTE_TEST_RX_DESC_DEFAULT; + tx_ring_size = RTE_TEST_TX_DESC_DEFAULT; + tx_rings = (uint16_t)rte_lcore_count(); retval = validate_num_devices(MAX_DEVICES); if (retval < 0) @@ -457,7 +340,7 @@ port_init(uint8_t port) retval = rte_eth_rx_queue_setup(port, q, rx_ring_size, rte_eth_dev_socket_id(port), rxconf, - vpool_array[q].pool); + mbuf_pool); if (retval < 0) return retval; } @@ -576,14 +459,9 @@ us_vhost_usage(const char *prgname) " --vlan-strip [0|1]: disable/enable(default) RX VLAN strip on host\n" " --stats [0-N]: 0: Disable stats, N: Time in seconds to print stats\n" " --dev-basename: The basename to be used for the character device.\n" - " --zero-copy [0|1]: disable(default)/enable rx/tx " - "zero copy\n" - " --rx-desc-num [0-N]: the number of descriptors on rx, " - "used only when zero copy is enabled.\n" - " --tx-desc-num [0-N]: the number of descriptors on tx, " - "used only when zero copy is enabled.\n" " --tx-csum [0|1] disable/enable TX checksum offload.\n" - " --tso [0|1] disable/enable TCP segment offload.\n", + " --tso [0|1] disable/enable TCP segment offload.\n" + " --client register a vhost-user socket as client mode.\n", prgname); } @@ -606,11 +484,9 @@ us_vhost_parse_args(int argc, char **argv) {"vlan-strip", required_argument, NULL, 0}, {"stats", required_argument, NULL, 0}, {"dev-basename", required_argument, NULL, 0}, - {"zero-copy", required_argument, NULL, 0}, - {"rx-desc-num", required_argument, NULL, 0}, - {"tx-desc-num", required_argument, NULL, 0}, {"tx-csum", required_argument, NULL, 0}, {"tso", required_argument, NULL, 0}, + {"client", no_argument, &client_mode, 1}, {NULL, 0, 0, 0}, }; @@ -765,50 +641,6 @@ us_vhost_parse_args(int argc, char **argv) } } - /* Enable/disable rx/tx zero copy. */ - if (!strncmp(long_option[option_index].name, - "zero-copy", MAX_LONG_OPT_SZ)) { - ret = parse_num_opt(optarg, 1); - if (ret == -1) { - RTE_LOG(INFO, VHOST_CONFIG, - "Invalid argument" - " for zero-copy [0|1]\n"); - us_vhost_usage(prgname); - return -1; - } else - zero_copy = ret; - } - - /* Specify the descriptor number on RX. */ - if (!strncmp(long_option[option_index].name, - "rx-desc-num", MAX_LONG_OPT_SZ)) { - ret = parse_num_opt(optarg, MAX_RING_DESC); - if ((ret == -1) || (!POWEROF2(ret))) { - RTE_LOG(INFO, VHOST_CONFIG, - "Invalid argument for rx-desc-num[0-N]," - "power of 2 required.\n"); - us_vhost_usage(prgname); - return -1; - } else { - num_rx_descriptor = ret; - } - } - - /* Specify the descriptor number on TX. */ - if (!strncmp(long_option[option_index].name, - "tx-desc-num", MAX_LONG_OPT_SZ)) { - ret = parse_num_opt(optarg, MAX_RING_DESC); - if ((ret == -1) || (!POWEROF2(ret))) { - RTE_LOG(INFO, VHOST_CONFIG, - "Invalid argument for tx-desc-num [0-N]," - "power of 2 required.\n"); - us_vhost_usage(prgname); - return -1; - } else { - num_tx_descriptor = ret; - } - } - break; /* Invalid option - print options. */ @@ -829,21 +661,6 @@ us_vhost_parse_args(int argc, char **argv) return -1; } - if ((zero_copy == 1) && (vm2vm_mode == VM2VM_SOFTWARE)) { - RTE_LOG(INFO, VHOST_PORT, - "Vhost zero copy doesn't support software vm2vm," - "please specify 'vm2vm 2' to use hardware vm2vm.\n"); - return -1; - } - - if ((zero_copy == 1) && (vmdq_conf_default.rxmode.jumbo_frame == 1)) { - RTE_LOG(INFO, VHOST_PORT, - "Vhost zero copy doesn't support jumbo frame," - "please specify '--mergeable 0' to disable the " - "mergeable feature.\n"); - return -1; - } - return 0; } @@ -873,74 +690,18 @@ static unsigned check_ports_num(unsigned nb_ports) return valid_num_ports; } -/* - * Macro to print out packet contents. Wrapped in debug define so that the - * data path is not effected when debug is disabled. - */ -#ifdef DEBUG -#define PRINT_PACKET(device, addr, size, header) do { \ - char *pkt_addr = (char*)(addr); \ - unsigned int index; \ - char packet[MAX_PRINT_BUFF]; \ - \ - if ((header)) \ - snprintf(packet, MAX_PRINT_BUFF, "(%"PRIu64") Header size %d: ", (device->device_fh), (size)); \ - else \ - snprintf(packet, MAX_PRINT_BUFF, "(%"PRIu64") Packet size %d: ", (device->device_fh), (size)); \ - for (index = 0; index < (size); index++) { \ - snprintf(packet + strnlen(packet, MAX_PRINT_BUFF), MAX_PRINT_BUFF - strnlen(packet, MAX_PRINT_BUFF), \ - "%02hhx ", pkt_addr[index]); \ - } \ - snprintf(packet + strnlen(packet, MAX_PRINT_BUFF), MAX_PRINT_BUFF - strnlen(packet, MAX_PRINT_BUFF), "\n"); \ - \ - LOG_DEBUG(VHOST_DATA, "%s", packet); \ -} while(0) -#else -#define PRINT_PACKET(device, addr, size, header) do{} while(0) -#endif - -/* - * Function to convert guest physical addresses to vhost physical addresses. - * This is used to convert virtio buffer addresses. - */ -static inline uint64_t __attribute__((always_inline)) -gpa_to_hpa(struct vhost_dev *vdev, uint64_t guest_pa, - uint32_t buf_len, hpa_type *addr_type) +static inline struct vhost_dev *__attribute__((always_inline)) +find_vhost_dev(struct ether_addr *mac) { - struct virtio_memory_regions_hpa *region; - uint32_t regionidx; - uint64_t vhost_pa = 0; - - *addr_type = PHYS_ADDR_INVALID; - - for (regionidx = 0; regionidx < vdev->nregions_hpa; regionidx++) { - region = &vdev->regions_hpa[regionidx]; - if ((guest_pa >= region->guest_phys_address) && - (guest_pa <= region->guest_phys_address_end)) { - vhost_pa = region->host_phys_addr_offset + guest_pa; - if (likely((guest_pa + buf_len - 1) - <= region->guest_phys_address_end)) - *addr_type = PHYS_ADDR_CONTINUOUS; - else - *addr_type = PHYS_ADDR_CROSS_SUBREG; - break; - } - } - - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") GPA %p| HPA %p\n", - vdev->dev->device_fh, (void *)(uintptr_t)guest_pa, - (void *)(uintptr_t)vhost_pa); + struct vhost_dev *vdev; - return vhost_pa; -} + TAILQ_FOREACH(vdev, &vhost_dev_list, global_vdev_entry) { + if (vdev->ready == DEVICE_RX && + is_same_ether_addr(mac, &vdev->mac_address)) + return vdev; + } -/* - * Compares a packet destination MAC address to a device MAC address. - */ -static inline int __attribute__((always_inline)) -ether_addr_cmp(struct ether_addr *ea, struct ether_addr *eb) -{ - return ((*(uint64_t *)ea ^ *(uint64_t *)eb) & MAC_ADDR_CMP) == 0; + return NULL; } /* @@ -951,32 +712,28 @@ static int link_vmdq(struct vhost_dev *vdev, struct rte_mbuf *m) { struct ether_hdr *pkt_hdr; - struct virtio_net_data_ll *dev_ll; - struct virtio_net *dev = vdev->dev; int i, ret; /* Learn MAC address of guest device from packet */ pkt_hdr = rte_pktmbuf_mtod(m, struct ether_hdr *); - dev_ll = ll_root_used; - - while (dev_ll != NULL) { - if (ether_addr_cmp(&(pkt_hdr->s_addr), &dev_ll->vdev->mac_address)) { - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") WARNING: This device is using an existing MAC address and has not been registered.\n", dev->device_fh); - return -1; - } - dev_ll = dev_ll->next; + if (find_vhost_dev(&pkt_hdr->s_addr)) { + RTE_LOG(ERR, VHOST_DATA, + "(%d) device is using a registered MAC!\n", + vdev->vid); + return -1; } for (i = 0; i < ETHER_ADDR_LEN; i++) vdev->mac_address.addr_bytes[i] = pkt_hdr->s_addr.addr_bytes[i]; /* vlan_tag currently uses the device_id. */ - vdev->vlan_tag = vlan_tags[dev->device_fh]; + vdev->vlan_tag = vlan_tags[vdev->vid]; /* Print out VMDQ registration info. */ - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") MAC_ADDRESS %02x:%02x:%02x:%02x:%02x:%02x and VLAN_TAG %d registered\n", - dev->device_fh, + RTE_LOG(INFO, VHOST_DATA, + "(%d) mac %02x:%02x:%02x:%02x:%02x:%02x and vlan %d registered\n", + vdev->vid, vdev->mac_address.addr_bytes[0], vdev->mac_address.addr_bytes[1], vdev->mac_address.addr_bytes[2], vdev->mac_address.addr_bytes[3], vdev->mac_address.addr_bytes[4], vdev->mac_address.addr_bytes[5], @@ -984,10 +741,11 @@ link_vmdq(struct vhost_dev *vdev, struct rte_mbuf *m) /* Register the MAC address. */ ret = rte_eth_dev_mac_addr_add(ports[0], &vdev->mac_address, - (uint32_t)dev->device_fh + vmdq_pool_base); + (uint32_t)vdev->vid + vmdq_pool_base); if (ret) - RTE_LOG(ERR, VHOST_DATA, "(%"PRIu64") Failed to add device MAC address to VMDQ\n", - dev->device_fh); + RTE_LOG(ERR, VHOST_DATA, + "(%d) failed to add device MAC address to VMDQ\n", + vdev->vid); /* Enable stripping of the vlan tag as we handle routing. */ if (vlan_strip) @@ -1035,6 +793,21 @@ unlink_vmdq(struct vhost_dev *vdev) } } +static inline void __attribute__((always_inline)) +virtio_xmit(struct vhost_dev *dst_vdev, struct vhost_dev *src_vdev, + struct rte_mbuf *m) +{ + uint16_t ret; + + ret = rte_vhost_enqueue_burst(dst_vdev->vid, VIRTIO_RXQ, &m, 1); + if (enable_stats) { + rte_atomic64_inc(&dst_vdev->stats.rx_total_atomic); + rte_atomic64_add(&dst_vdev->stats.rx_atomic, ret); + src_vdev->stats.tx_total++; + src_vdev->stats.tx += ret; + } +} + /* * Check if the packet destination MAC address is for a local device. If so then put * the packet on that devices RX queue. If not then return. @@ -1042,56 +815,33 @@ unlink_vmdq(struct vhost_dev *vdev) static inline int __attribute__((always_inline)) virtio_tx_local(struct vhost_dev *vdev, struct rte_mbuf *m) { - struct virtio_net_data_ll *dev_ll; struct ether_hdr *pkt_hdr; - uint64_t ret = 0; - struct virtio_net *dev = vdev->dev; - struct virtio_net *tdev; /* destination virito device */ + struct vhost_dev *dst_vdev; pkt_hdr = rte_pktmbuf_mtod(m, struct ether_hdr *); - /*get the used devices list*/ - dev_ll = ll_root_used; + dst_vdev = find_vhost_dev(&pkt_hdr->d_addr); + if (!dst_vdev) + return -1; - while (dev_ll != NULL) { - if ((dev_ll->vdev->ready == DEVICE_RX) && ether_addr_cmp(&(pkt_hdr->d_addr), - &dev_ll->vdev->mac_address)) { + if (vdev->vid == dst_vdev->vid) { + RTE_LOG(DEBUG, VHOST_DATA, + "(%d) TX: src and dst MAC is same. Dropping packet.\n", + vdev->vid); + return 0; + } - /* Drop the packet if the TX packet is destined for the TX device. */ - if (dev_ll->vdev->dev->device_fh == dev->device_fh) { - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") TX: Source and destination MAC addresses are the same. Dropping packet.\n", - dev->device_fh); - return 0; - } - tdev = dev_ll->vdev->dev; - - - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") TX: MAC address is local\n", tdev->device_fh); - - if (unlikely(dev_ll->vdev->remove)) { - /*drop the packet if the device is marked for removal*/ - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") Device is marked for removal\n", tdev->device_fh); - } else { - /*send the packet to the local virtio device*/ - ret = rte_vhost_enqueue_burst(tdev, VIRTIO_RXQ, &m, 1); - if (enable_stats) { - rte_atomic64_add( - &dev_statistics[tdev->device_fh].rx_total_atomic, - 1); - rte_atomic64_add( - &dev_statistics[tdev->device_fh].rx_atomic, - ret); - dev_statistics[dev->device_fh].tx_total++; - dev_statistics[dev->device_fh].tx += ret; - } - } + RTE_LOG(DEBUG, VHOST_DATA, + "(%d) TX: MAC address is local\n", dst_vdev->vid); - return 0; - } - dev_ll = dev_ll->next; + if (unlikely(dst_vdev->remove)) { + RTE_LOG(DEBUG, VHOST_DATA, + "(%d) device is marked for removal\n", dst_vdev->vid); + return 0; } - return -1; + virtio_xmit(dst_vdev, vdev, m); + return 0; } /* @@ -1099,49 +849,35 @@ virtio_tx_local(struct vhost_dev *vdev, struct rte_mbuf *m) * and get its vlan tag, and offset if it is. */ static inline int __attribute__((always_inline)) -find_local_dest(struct virtio_net *dev, struct rte_mbuf *m, +find_local_dest(struct vhost_dev *vdev, struct rte_mbuf *m, uint32_t *offset, uint16_t *vlan_tag) { - struct virtio_net_data_ll *dev_ll = ll_root_used; + struct vhost_dev *dst_vdev; struct ether_hdr *pkt_hdr = rte_pktmbuf_mtod(m, struct ether_hdr *); - while (dev_ll != NULL) { - if ((dev_ll->vdev->ready == DEVICE_RX) - && ether_addr_cmp(&(pkt_hdr->d_addr), - &dev_ll->vdev->mac_address)) { - /* - * Drop the packet if the TX packet is - * destined for the TX device. - */ - if (dev_ll->vdev->dev->device_fh == dev->device_fh) { - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") TX: Source and destination" - " MAC addresses are the same. Dropping " - "packet.\n", - dev_ll->vdev->dev->device_fh); - return -1; - } - - /* - * HW vlan strip will reduce the packet length - * by minus length of vlan tag, so need restore - * the packet length by plus it. - */ - *offset = VLAN_HLEN; - *vlan_tag = - (uint16_t) - vlan_tags[(uint16_t)dev_ll->vdev->dev->device_fh]; - - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") TX: pkt to local VM device id:" - "(%"PRIu64") vlan tag: %d.\n", - dev->device_fh, dev_ll->vdev->dev->device_fh, - (int)*vlan_tag); + dst_vdev = find_vhost_dev(&pkt_hdr->d_addr); + if (!dst_vdev) + return 0; - break; - } - dev_ll = dev_ll->next; + if (vdev->vid == dst_vdev->vid) { + RTE_LOG(DEBUG, VHOST_DATA, + "(%d) TX: src and dst MAC is same. Dropping packet.\n", + vdev->vid); + return -1; } + + /* + * HW vlan strip will reduce the packet length + * by minus length of vlan tag, so need restore + * the packet length by plus it. + */ + *offset = VLAN_HLEN; + *vlan_tag = vlan_tags[vdev->vid]; + + RTE_LOG(DEBUG, VHOST_DATA, + "(%d) TX: pkt to local VM device id: (%d), vlan tag: %u.\n", + vdev->vid, dst_vdev->vid, *vlan_tag); + return 0; } @@ -1173,20 +909,49 @@ static void virtio_tx_offload(struct rte_mbuf *m) tcp_hdr->cksum = get_psd_sum(l3_hdr, m->ol_flags); } +static inline void +free_pkts(struct rte_mbuf **pkts, uint16_t n) +{ + while (n--) + rte_pktmbuf_free(pkts[n]); +} + +static inline void __attribute__((always_inline)) +do_drain_mbuf_table(struct mbuf_table *tx_q) +{ + uint16_t count; + + count = rte_eth_tx_burst(ports[0], tx_q->txq_id, + tx_q->m_table, tx_q->len); + if (unlikely(count < tx_q->len)) + free_pkts(&tx_q->m_table[count], tx_q->len - count); + + tx_q->len = 0; +} + /* - * This function routes the TX packet to the correct interface. This may be a local device - * or the physical port. + * This function routes the TX packet to the correct interface. This + * may be a local device or the physical port. */ static inline void __attribute__((always_inline)) virtio_tx_route(struct vhost_dev *vdev, struct rte_mbuf *m, uint16_t vlan_tag) { struct mbuf_table *tx_q; - struct rte_mbuf **m_table; - unsigned len, ret, offset = 0; + unsigned offset = 0; const uint16_t lcore_id = rte_lcore_id(); - struct virtio_net *dev = vdev->dev; struct ether_hdr *nh; + + nh = rte_pktmbuf_mtod(m, struct ether_hdr *); + if (unlikely(is_broadcast_ether_addr(&nh->d_addr))) { + struct vhost_dev *vdev2; + + TAILQ_FOREACH(vdev2, &vhost_dev_list, global_vdev_entry) { + virtio_xmit(vdev2, vdev, m); + } + goto queue2nic; + } + /*check if destination is local VM*/ if ((vm2vm_mode == VM2VM_SOFTWARE) && (virtio_tx_local(vdev, m) == 0)) { rte_pktmbuf_free(m); @@ -1194,17 +959,20 @@ virtio_tx_route(struct vhost_dev *vdev, struct rte_mbuf *m, uint16_t vlan_tag) } if (unlikely(vm2vm_mode == VM2VM_HARDWARE)) { - if (unlikely(find_local_dest(dev, m, &offset, &vlan_tag) != 0)) { + if (unlikely(find_local_dest(vdev, m, &offset, + &vlan_tag) != 0)) { rte_pktmbuf_free(m); return; } } - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") TX: MAC address is external\n", dev->device_fh); + RTE_LOG(DEBUG, VHOST_DATA, + "(%d) TX: MAC address is external\n", vdev->vid); + +queue2nic: /*Add packet to the port tx queue*/ tx_q = &lcore_tx_queue[lcore_id]; - len = tx_q->len; nh = rte_pktmbuf_mtod(m, struct ether_hdr *); if (unlikely(nh->ether_type == rte_cpu_to_be_16(ETHER_TYPE_VLAN))) { @@ -1242,1411 +1010,213 @@ virtio_tx_route(struct vhost_dev *vdev, struct rte_mbuf *m, uint16_t vlan_tag) if (m->ol_flags & PKT_TX_TCP_SEG) virtio_tx_offload(m); - tx_q->m_table[len] = m; - len++; + tx_q->m_table[tx_q->len++] = m; if (enable_stats) { - dev_statistics[dev->device_fh].tx_total++; - dev_statistics[dev->device_fh].tx++; - } - - if (unlikely(len == MAX_PKT_BURST)) { - m_table = (struct rte_mbuf **)tx_q->m_table; - ret = rte_eth_tx_burst(ports[0], (uint16_t)tx_q->txq_id, m_table, (uint16_t) len); - /* Free any buffers not handled by TX and update the port stats. */ - if (unlikely(ret < len)) { - do { - rte_pktmbuf_free(m_table[ret]); - } while (++ret < len); - } - - len = 0; + vdev->stats.tx_total++; + vdev->stats.tx++; } - tx_q->len = len; - return; + if (unlikely(tx_q->len == MAX_PKT_BURST)) + do_drain_mbuf_table(tx_q); } -/* - * This function is called by each data core. It handles all RX/TX registered with the - * core. For TX the specific lcore linked list is used. For RX, MAC addresses are compared - * with all devices in the main linked list. - */ -static int -switch_worker(__attribute__((unused)) void *arg) -{ - struct rte_mempool *mbuf_pool = arg; - struct virtio_net *dev = NULL; - struct vhost_dev *vdev = NULL; - struct rte_mbuf *pkts_burst[MAX_PKT_BURST]; - struct virtio_net_data_ll *dev_ll; - struct mbuf_table *tx_q; - volatile struct lcore_ll_info *lcore_ll; - const uint64_t drain_tsc = (rte_get_tsc_hz() + US_PER_S - 1) / US_PER_S * BURST_TX_DRAIN_US; - uint64_t prev_tsc, diff_tsc, cur_tsc, ret_count = 0; - unsigned ret, i; - const uint16_t lcore_id = rte_lcore_id(); - const uint16_t num_cores = (uint16_t)rte_lcore_count(); - uint16_t rx_count = 0; - uint16_t tx_count; - uint32_t retry = 0; - - RTE_LOG(INFO, VHOST_DATA, "Procesing on Core %u started\n", lcore_id); - lcore_ll = lcore_info[lcore_id].lcore_ll; - prev_tsc = 0; - - tx_q = &lcore_tx_queue[lcore_id]; - for (i = 0; i < num_cores; i ++) { - if (lcore_ids[i] == lcore_id) { - tx_q->txq_id = i; - break; - } - } - - while(1) { - cur_tsc = rte_rdtsc(); - /* - * TX burst queue drain - */ - diff_tsc = cur_tsc - prev_tsc; - if (unlikely(diff_tsc > drain_tsc)) { - - if (tx_q->len) { - LOG_DEBUG(VHOST_DATA, "TX queue drained after timeout with burst size %u \n", tx_q->len); - - /*Tx any packets in the queue*/ - ret = rte_eth_tx_burst(ports[0], (uint16_t)tx_q->txq_id, - (struct rte_mbuf **)tx_q->m_table, - (uint16_t)tx_q->len); - if (unlikely(ret < tx_q->len)) { - do { - rte_pktmbuf_free(tx_q->m_table[ret]); - } while (++ret < tx_q->len); - } - - tx_q->len = 0; - } - prev_tsc = cur_tsc; - } - - rte_prefetch0(lcore_ll->ll_root_used); - /* - * Inform the configuration core that we have exited the linked list and that no devices are - * in use if requested. - */ - if (lcore_ll->dev_removal_flag == REQUEST_DEV_REMOVAL) - lcore_ll->dev_removal_flag = ACK_DEV_REMOVAL; - - /* - * Process devices - */ - dev_ll = lcore_ll->ll_root_used; - - while (dev_ll != NULL) { - /*get virtio device ID*/ - vdev = dev_ll->vdev; - dev = vdev->dev; - - if (unlikely(vdev->remove)) { - dev_ll = dev_ll->next; - unlink_vmdq(vdev); - vdev->ready = DEVICE_SAFE_REMOVE; - continue; - } - if (likely(vdev->ready == DEVICE_RX)) { - /*Handle guest RX*/ - rx_count = rte_eth_rx_burst(ports[0], - vdev->vmdq_rx_q, pkts_burst, MAX_PKT_BURST); - - if (rx_count) { - /* - * Retry is enabled and the queue is full then we wait and retry to avoid packet loss - * Here MAX_PKT_BURST must be less than virtio queue size - */ - if (enable_retry && unlikely(rx_count > rte_vring_available_entries(dev, VIRTIO_RXQ))) { - for (retry = 0; retry < burst_rx_retry_num; retry++) { - rte_delay_us(burst_rx_delay_time); - if (rx_count <= rte_vring_available_entries(dev, VIRTIO_RXQ)) - break; - } - } - ret_count = rte_vhost_enqueue_burst(dev, VIRTIO_RXQ, pkts_burst, rx_count); - if (enable_stats) { - rte_atomic64_add( - &dev_statistics[dev_ll->vdev->dev->device_fh].rx_total_atomic, - rx_count); - rte_atomic64_add( - &dev_statistics[dev_ll->vdev->dev->device_fh].rx_atomic, ret_count); - } - while (likely(rx_count)) { - rx_count--; - rte_pktmbuf_free(pkts_burst[rx_count]); - } +static inline void __attribute__((always_inline)) +drain_mbuf_table(struct mbuf_table *tx_q) +{ + static uint64_t prev_tsc; + uint64_t cur_tsc; - } - } + if (tx_q->len == 0) + return; - if (likely(!vdev->remove)) { - /* Handle guest TX*/ - tx_count = rte_vhost_dequeue_burst(dev, VIRTIO_TXQ, mbuf_pool, pkts_burst, MAX_PKT_BURST); - /* If this is the first received packet we need to learn the MAC and setup VMDQ */ - if (unlikely(vdev->ready == DEVICE_MAC_LEARNING) && tx_count) { - if (vdev->remove || (link_vmdq(vdev, pkts_burst[0]) == -1)) { - while (tx_count) - rte_pktmbuf_free(pkts_burst[--tx_count]); - } - } - for (i = 0; i < tx_count; ++i) { - virtio_tx_route(vdev, pkts_burst[i], - vlan_tags[(uint16_t)dev->device_fh]); - } - } + cur_tsc = rte_rdtsc(); + if (unlikely(cur_tsc - prev_tsc > MBUF_TABLE_DRAIN_TSC)) { + prev_tsc = cur_tsc; - /*move to the next device in the list*/ - dev_ll = dev_ll->next; - } + RTE_LOG(DEBUG, VHOST_DATA, + "TX queue drained after timeout with burst size %u\n", + tx_q->len); + do_drain_mbuf_table(tx_q); } - - return 0; } -/* - * This function gets available ring number for zero copy rx. - * Only one thread will call this funciton for a paticular virtio device, - * so, it is designed as non-thread-safe function. - */ -static inline uint32_t __attribute__((always_inline)) -get_available_ring_num_zcp(struct virtio_net *dev) -{ - struct vhost_virtqueue *vq = dev->virtqueue[VIRTIO_RXQ]; - uint16_t avail_idx; - - avail_idx = *((volatile uint16_t *)&vq->avail->idx); - return (uint32_t)(avail_idx - vq->last_used_idx_res); -} - -/* - * This function gets available ring index for zero copy rx, - * it will retry 'burst_rx_retry_num' times till it get enough ring index. - * Only one thread will call this funciton for a paticular virtio device, - * so, it is designed as non-thread-safe function. - */ -static inline uint32_t __attribute__((always_inline)) -get_available_ring_index_zcp(struct virtio_net *dev, - uint16_t *res_base_idx, uint32_t count) +static inline void __attribute__((always_inline)) +drain_eth_rx(struct vhost_dev *vdev) { - struct vhost_virtqueue *vq = dev->virtqueue[VIRTIO_RXQ]; - uint16_t avail_idx; - uint32_t retry = 0; - uint16_t free_entries; - - *res_base_idx = vq->last_used_idx_res; - avail_idx = *((volatile uint16_t *)&vq->avail->idx); - free_entries = (avail_idx - *res_base_idx); + uint16_t rx_count, enqueue_count; + struct rte_mbuf *pkts[MAX_PKT_BURST]; - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") in get_available_ring_index_zcp: " - "avail idx: %d, " - "res base idx:%d, free entries:%d\n", - dev->device_fh, avail_idx, *res_base_idx, - free_entries); + rx_count = rte_eth_rx_burst(ports[0], vdev->vmdq_rx_q, + pkts, MAX_PKT_BURST); + if (!rx_count) + return; /* - * If retry is enabled and the queue is full then we wait - * and retry to avoid packet loss. + * When "enable_retry" is set, here we wait and retry when there + * is no enough free slots in the queue to hold @rx_count packets, + * to diminish packet loss. */ - if (enable_retry && unlikely(count > free_entries)) { + if (enable_retry && + unlikely(rx_count > rte_vhost_avail_entries(vdev->vid, + VIRTIO_RXQ))) { + uint32_t retry; + for (retry = 0; retry < burst_rx_retry_num; retry++) { rte_delay_us(burst_rx_delay_time); - avail_idx = *((volatile uint16_t *)&vq->avail->idx); - free_entries = (avail_idx - *res_base_idx); - if (count <= free_entries) + if (rx_count <= rte_vhost_avail_entries(vdev->vid, + VIRTIO_RXQ)) break; } } - /*check that we have enough buffers*/ - if (unlikely(count > free_entries)) - count = free_entries; - - if (unlikely(count == 0)) { - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") Fail in get_available_ring_index_zcp: " - "avail idx: %d, res base idx:%d, free entries:%d\n", - dev->device_fh, avail_idx, - *res_base_idx, free_entries); - return 0; + enqueue_count = rte_vhost_enqueue_burst(vdev->vid, VIRTIO_RXQ, + pkts, rx_count); + if (enable_stats) { + rte_atomic64_add(&vdev->stats.rx_total_atomic, rx_count); + rte_atomic64_add(&vdev->stats.rx_atomic, enqueue_count); } - vq->last_used_idx_res = *res_base_idx + count; - - return count; + free_pkts(pkts, rx_count); } -/* - * This function put descriptor back to used list. - */ static inline void __attribute__((always_inline)) -put_desc_to_used_list_zcp(struct vhost_virtqueue *vq, uint16_t desc_idx) +drain_virtio_tx(struct vhost_dev *vdev) { - uint16_t res_cur_idx = vq->last_used_idx; - vq->used->ring[res_cur_idx & (vq->size - 1)].id = (uint32_t)desc_idx; - vq->used->ring[res_cur_idx & (vq->size - 1)].len = 0; - rte_compiler_barrier(); - *(volatile uint16_t *)&vq->used->idx += 1; - vq->last_used_idx += 1; - - /* Kick the guest if necessary. */ - if (!(vq->avail->flags & VRING_AVAIL_F_NO_INTERRUPT)) - eventfd_write(vq->callfd, (eventfd_t)1); -} + struct rte_mbuf *pkts[MAX_PKT_BURST]; + uint16_t count; + uint16_t i; -/* - * This function get available descriptor from vitio vring and un-attached mbuf - * from vpool->ring, and then attach them together. It needs adjust the offset - * for buff_addr and phys_addr accroding to PMD implementation, otherwise the - * frame data may be put to wrong location in mbuf. - */ -static inline void __attribute__((always_inline)) -attach_rxmbuf_zcp(struct virtio_net *dev) -{ - uint16_t res_base_idx, desc_idx; - uint64_t buff_addr, phys_addr; - struct vhost_virtqueue *vq; - struct vring_desc *desc; - void *obj = NULL; - struct rte_mbuf *mbuf; - struct vpool *vpool; - hpa_type addr_type; - struct vhost_dev *vdev = (struct vhost_dev *)dev->priv; - - vpool = &vpool_array[vdev->vmdq_rx_q]; - vq = dev->virtqueue[VIRTIO_RXQ]; - - do { - if (unlikely(get_available_ring_index_zcp(vdev->dev, &res_base_idx, - 1) != 1)) - return; - desc_idx = vq->avail->ring[(res_base_idx) & (vq->size - 1)]; - - desc = &vq->desc[desc_idx]; - if (desc->flags & VRING_DESC_F_NEXT) { - desc = &vq->desc[desc->next]; - buff_addr = gpa_to_vva(dev, desc->addr); - phys_addr = gpa_to_hpa(vdev, desc->addr, desc->len, - &addr_type); - } else { - buff_addr = gpa_to_vva(dev, - desc->addr + vq->vhost_hlen); - phys_addr = gpa_to_hpa(vdev, - desc->addr + vq->vhost_hlen, - desc->len, &addr_type); - } + count = rte_vhost_dequeue_burst(vdev->vid, VIRTIO_TXQ, mbuf_pool, + pkts, MAX_PKT_BURST); - if (unlikely(addr_type == PHYS_ADDR_INVALID)) { - RTE_LOG(ERR, VHOST_DATA, "(%"PRIu64") Invalid frame buffer" - " address found when attaching RX frame buffer" - " address!\n", dev->device_fh); - put_desc_to_used_list_zcp(vq, desc_idx); - continue; - } - - /* - * Check if the frame buffer address from guest crosses - * sub-region or not. - */ - if (unlikely(addr_type == PHYS_ADDR_CROSS_SUBREG)) { - RTE_LOG(ERR, VHOST_DATA, - "(%"PRIu64") Frame buffer address cross " - "sub-regioin found when attaching RX frame " - "buffer address!\n", - dev->device_fh); - put_desc_to_used_list_zcp(vq, desc_idx); - continue; - } - } while (unlikely(phys_addr == 0)); - - rte_ring_sc_dequeue(vpool->ring, &obj); - mbuf = obj; - if (unlikely(mbuf == NULL)) { - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in attach_rxmbuf_zcp: " - "ring_sc_dequeue fail.\n", - dev->device_fh); - put_desc_to_used_list_zcp(vq, desc_idx); - return; - } - - if (unlikely(vpool->buf_size > desc->len)) { - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in attach_rxmbuf_zcp: frame buffer " - "length(%d) of descriptor idx: %d less than room " - "size required: %d\n", - dev->device_fh, desc->len, desc_idx, vpool->buf_size); - put_desc_to_used_list_zcp(vq, desc_idx); - rte_ring_sp_enqueue(vpool->ring, obj); - return; + /* setup VMDq for the first packet */ + if (unlikely(vdev->ready == DEVICE_MAC_LEARNING) && count) { + if (vdev->remove || link_vmdq(vdev, pkts[0]) == -1) + free_pkts(pkts, count); } - mbuf->buf_addr = (void *)(uintptr_t)(buff_addr - RTE_PKTMBUF_HEADROOM); - mbuf->data_off = RTE_PKTMBUF_HEADROOM; - mbuf->buf_physaddr = phys_addr - RTE_PKTMBUF_HEADROOM; - mbuf->data_len = desc->len; - MBUF_HEADROOM_UINT32(mbuf) = (uint32_t)desc_idx; - - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in attach_rxmbuf_zcp: res base idx:%d, " - "descriptor idx:%d\n", - dev->device_fh, res_base_idx, desc_idx); - - __rte_mbuf_raw_free(mbuf); - - return; + for (i = 0; i < count; ++i) + virtio_tx_route(vdev, pkts[i], vlan_tags[vdev->vid]); } /* - * Detach an attched packet mbuf - - * - restore original mbuf address and length values. - * - reset pktmbuf data and data_len to their default values. - * All other fields of the given packet mbuf will be left intact. + * Main function of vhost-switch. It basically does: * - * @param m - * The attached packet mbuf. - */ -static inline void pktmbuf_detach_zcp(struct rte_mbuf *m) -{ - const struct rte_mempool *mp = m->pool; - void *buf = rte_mbuf_to_baddr(m); - uint32_t buf_ofs; - uint32_t buf_len = mp->elt_size - sizeof(*m); - m->buf_physaddr = rte_mempool_virt2phy(mp, m) + sizeof(*m); - - m->buf_addr = buf; - m->buf_len = (uint16_t)buf_len; - - buf_ofs = (RTE_PKTMBUF_HEADROOM <= m->buf_len) ? - RTE_PKTMBUF_HEADROOM : m->buf_len; - m->data_off = buf_ofs; - - m->data_len = 0; -} - -/* - * This function is called after packets have been transimited. It fetchs mbuf - * from vpool->pool, detached it and put into vpool->ring. It also update the - * used index and kick the guest if necessary. - */ -static inline uint32_t __attribute__((always_inline)) -txmbuf_clean_zcp(struct virtio_net *dev, struct vpool *vpool) -{ - struct rte_mbuf *mbuf; - struct vhost_virtqueue *vq = dev->virtqueue[VIRTIO_TXQ]; - uint32_t used_idx = vq->last_used_idx & (vq->size - 1); - uint32_t index = 0; - uint32_t mbuf_count = rte_mempool_count(vpool->pool); - - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in txmbuf_clean_zcp: mbuf count in mempool before " - "clean is: %d\n", - dev->device_fh, mbuf_count); - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in txmbuf_clean_zcp: mbuf count in ring before " - "clean is : %d\n", - dev->device_fh, rte_ring_count(vpool->ring)); - - for (index = 0; index < mbuf_count; index++) { - mbuf = __rte_mbuf_raw_alloc(vpool->pool); - if (likely(MBUF_EXT_MEM(mbuf))) - pktmbuf_detach_zcp(mbuf); - rte_ring_sp_enqueue(vpool->ring, mbuf); - - /* Update used index buffer information. */ - vq->used->ring[used_idx].id = MBUF_HEADROOM_UINT32(mbuf); - vq->used->ring[used_idx].len = 0; - - used_idx = (used_idx + 1) & (vq->size - 1); - } - - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in txmbuf_clean_zcp: mbuf count in mempool after " - "clean is: %d\n", - dev->device_fh, rte_mempool_count(vpool->pool)); - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in txmbuf_clean_zcp: mbuf count in ring after " - "clean is : %d\n", - dev->device_fh, rte_ring_count(vpool->ring)); - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in txmbuf_clean_zcp: before updated " - "vq->last_used_idx:%d\n", - dev->device_fh, vq->last_used_idx); - - vq->last_used_idx += mbuf_count; - - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in txmbuf_clean_zcp: after updated " - "vq->last_used_idx:%d\n", - dev->device_fh, vq->last_used_idx); - - rte_compiler_barrier(); - - *(volatile uint16_t *)&vq->used->idx += mbuf_count; - - /* Kick guest if required. */ - if (!(vq->avail->flags & VRING_AVAIL_F_NO_INTERRUPT)) - eventfd_write(vq->callfd, (eventfd_t)1); - - return 0; -} - -/* - * This function is called when a virtio device is destroy. - * It fetchs mbuf from vpool->pool, and detached it, and put into vpool->ring. - */ -static void mbuf_destroy_zcp(struct vpool *vpool) -{ - struct rte_mbuf *mbuf = NULL; - uint32_t index, mbuf_count = rte_mempool_count(vpool->pool); - - LOG_DEBUG(VHOST_CONFIG, - "in mbuf_destroy_zcp: mbuf count in mempool before " - "mbuf_destroy_zcp is: %d\n", - mbuf_count); - LOG_DEBUG(VHOST_CONFIG, - "in mbuf_destroy_zcp: mbuf count in ring before " - "mbuf_destroy_zcp is : %d\n", - rte_ring_count(vpool->ring)); - - for (index = 0; index < mbuf_count; index++) { - mbuf = __rte_mbuf_raw_alloc(vpool->pool); - if (likely(mbuf != NULL)) { - if (likely(MBUF_EXT_MEM(mbuf))) - pktmbuf_detach_zcp(mbuf); - rte_ring_sp_enqueue(vpool->ring, (void *)mbuf); - } - } - - LOG_DEBUG(VHOST_CONFIG, - "in mbuf_destroy_zcp: mbuf count in mempool after " - "mbuf_destroy_zcp is: %d\n", - rte_mempool_count(vpool->pool)); - LOG_DEBUG(VHOST_CONFIG, - "in mbuf_destroy_zcp: mbuf count in ring after " - "mbuf_destroy_zcp is : %d\n", - rte_ring_count(vpool->ring)); -} - -/* - * This function update the use flag and counter. - */ -static inline uint32_t __attribute__((always_inline)) -virtio_dev_rx_zcp(struct virtio_net *dev, struct rte_mbuf **pkts, - uint32_t count) -{ - struct vhost_virtqueue *vq; - struct vring_desc *desc; - struct rte_mbuf *buff; - /* The virtio_hdr is initialised to 0. */ - struct virtio_net_hdr_mrg_rxbuf virtio_hdr - = {{0, 0, 0, 0, 0, 0}, 0}; - uint64_t buff_hdr_addr = 0; - uint32_t head[MAX_PKT_BURST], packet_len = 0; - uint32_t head_idx, packet_success = 0; - uint16_t res_cur_idx; - - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") virtio_dev_rx()\n", dev->device_fh); - - if (count == 0) - return 0; - - vq = dev->virtqueue[VIRTIO_RXQ]; - count = (count > MAX_PKT_BURST) ? MAX_PKT_BURST : count; - - res_cur_idx = vq->last_used_idx; - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") Current Index %d| End Index %d\n", - dev->device_fh, res_cur_idx, res_cur_idx + count); - - /* Retrieve all of the head indexes first to avoid caching issues. */ - for (head_idx = 0; head_idx < count; head_idx++) - head[head_idx] = MBUF_HEADROOM_UINT32(pkts[head_idx]); - - /*Prefetch descriptor index. */ - rte_prefetch0(&vq->desc[head[packet_success]]); - - while (packet_success != count) { - /* Get descriptor from available ring */ - desc = &vq->desc[head[packet_success]]; - - buff = pkts[packet_success]; - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in dev_rx_zcp: update the used idx for " - "pkt[%d] descriptor idx: %d\n", - dev->device_fh, packet_success, - MBUF_HEADROOM_UINT32(buff)); - - PRINT_PACKET(dev, - (uintptr_t)(((uint64_t)(uintptr_t)buff->buf_addr) - + RTE_PKTMBUF_HEADROOM), - rte_pktmbuf_data_len(buff), 0); - - /* Buffer address translation for virtio header. */ - buff_hdr_addr = gpa_to_vva(dev, desc->addr); - packet_len = rte_pktmbuf_data_len(buff) + vq->vhost_hlen; - - /* - * If the descriptors are chained the header and data are - * placed in separate buffers. - */ - if (desc->flags & VRING_DESC_F_NEXT) { - desc->len = vq->vhost_hlen; - desc = &vq->desc[desc->next]; - desc->len = rte_pktmbuf_data_len(buff); - } else { - desc->len = packet_len; - } - - /* Update used ring with desc information */ - vq->used->ring[res_cur_idx & (vq->size - 1)].id - = head[packet_success]; - vq->used->ring[res_cur_idx & (vq->size - 1)].len - = packet_len; - res_cur_idx++; - packet_success++; - - /* A header is required per buffer. */ - rte_memcpy((void *)(uintptr_t)buff_hdr_addr, - (const void *)&virtio_hdr, vq->vhost_hlen); - - PRINT_PACKET(dev, (uintptr_t)buff_hdr_addr, vq->vhost_hlen, 1); - - if (likely(packet_success < count)) { - /* Prefetch descriptor index. */ - rte_prefetch0(&vq->desc[head[packet_success]]); - } - } - - rte_compiler_barrier(); - - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in dev_rx_zcp: before update used idx: " - "vq.last_used_idx: %d, vq->used->idx: %d\n", - dev->device_fh, vq->last_used_idx, vq->used->idx); - - *(volatile uint16_t *)&vq->used->idx += count; - vq->last_used_idx += count; - - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in dev_rx_zcp: after update used idx: " - "vq.last_used_idx: %d, vq->used->idx: %d\n", - dev->device_fh, vq->last_used_idx, vq->used->idx); - - /* Kick the guest if necessary. */ - if (!(vq->avail->flags & VRING_AVAIL_F_NO_INTERRUPT)) - eventfd_write(vq->callfd, (eventfd_t)1); - - return count; -} - -/* - * This function routes the TX packet to the correct interface. - * This may be a local device or the physical port. + * for each vhost device { + * - drain_eth_rx() + * + * Which drains the host eth Rx queue linked to the vhost device, + * and deliver all of them to guest virito Rx ring associated with + * this vhost device. + * + * - drain_virtio_tx() + * + * Which drains the guest virtio Tx queue and deliver all of them + * to the target, which could be another vhost device, or the + * physical eth dev. The route is done in function "virtio_tx_route". + * } */ -static inline void __attribute__((always_inline)) -virtio_tx_route_zcp(struct virtio_net *dev, struct rte_mbuf *m, - uint32_t desc_idx, uint8_t need_copy) +static int +switch_worker(void *arg __rte_unused) { + unsigned i; + unsigned lcore_id = rte_lcore_id(); + struct vhost_dev *vdev; struct mbuf_table *tx_q; - struct rte_mbuf **m_table; - void *obj = NULL; - struct rte_mbuf *mbuf; - unsigned len, ret, offset = 0; - struct vpool *vpool; - uint16_t vlan_tag = (uint16_t)vlan_tags[(uint16_t)dev->device_fh]; - uint16_t vmdq_rx_q = ((struct vhost_dev *)dev->priv)->vmdq_rx_q; - - /*Add packet to the port tx queue*/ - tx_q = &tx_queue_zcp[vmdq_rx_q]; - len = tx_q->len; - - /* Allocate an mbuf and populate the structure. */ - vpool = &vpool_array[MAX_QUEUES + vmdq_rx_q]; - rte_ring_sc_dequeue(vpool->ring, &obj); - mbuf = obj; - if (unlikely(mbuf == NULL)) { - struct vhost_virtqueue *vq = dev->virtqueue[VIRTIO_TXQ]; - RTE_LOG(ERR, VHOST_DATA, - "(%"PRIu64") Failed to allocate memory for mbuf.\n", - dev->device_fh); - put_desc_to_used_list_zcp(vq, desc_idx); - return; - } - - if (vm2vm_mode == VM2VM_HARDWARE) { - /* Avoid using a vlan tag from any vm for external pkt, such as - * vlan_tags[dev->device_fh], oterwise, it conflicts when pool - * selection, MAC address determines it as an external pkt - * which should go to network, while vlan tag determine it as - * a vm2vm pkt should forward to another vm. Hardware confuse - * such a ambiguous situation, so pkt will lost. - */ - vlan_tag = external_pkt_default_vlan_tag; - if (find_local_dest(dev, m, &offset, &vlan_tag) != 0) { - MBUF_HEADROOM_UINT32(mbuf) = (uint32_t)desc_idx; - __rte_mbuf_raw_free(mbuf); - return; - } - } - - mbuf->nb_segs = m->nb_segs; - mbuf->next = m->next; - mbuf->data_len = m->data_len + offset; - mbuf->pkt_len = mbuf->data_len; - if (unlikely(need_copy)) { - /* Copy the packet contents to the mbuf. */ - rte_memcpy(rte_pktmbuf_mtod(mbuf, void *), - rte_pktmbuf_mtod(m, void *), - m->data_len); - } else { - mbuf->data_off = m->data_off; - mbuf->buf_physaddr = m->buf_physaddr; - mbuf->buf_addr = m->buf_addr; - } - mbuf->ol_flags |= PKT_TX_VLAN_PKT; - mbuf->vlan_tci = vlan_tag; - mbuf->l2_len = sizeof(struct ether_hdr); - mbuf->l3_len = sizeof(struct ipv4_hdr); - MBUF_HEADROOM_UINT32(mbuf) = (uint32_t)desc_idx; - - tx_q->m_table[len] = mbuf; - len++; - - LOG_DEBUG(VHOST_DATA, - "(%"PRIu64") in tx_route_zcp: pkt: nb_seg: %d, next:%s\n", - dev->device_fh, - mbuf->nb_segs, - (mbuf->next == NULL) ? "null" : "non-null"); - - if (enable_stats) { - dev_statistics[dev->device_fh].tx_total++; - dev_statistics[dev->device_fh].tx++; - } - if (unlikely(len == MAX_PKT_BURST)) { - m_table = (struct rte_mbuf **)tx_q->m_table; - ret = rte_eth_tx_burst(ports[0], - (uint16_t)tx_q->txq_id, m_table, (uint16_t) len); + RTE_LOG(INFO, VHOST_DATA, "Procesing on Core %u started\n", lcore_id); - /* - * Free any buffers not handled by TX and update - * the port stats. - */ - if (unlikely(ret < len)) { - do { - rte_pktmbuf_free(m_table[ret]); - } while (++ret < len); + tx_q = &lcore_tx_queue[lcore_id]; + for (i = 0; i < rte_lcore_count(); i++) { + if (lcore_ids[i] == lcore_id) { + tx_q->txq_id = i; + break; } - - len = 0; - txmbuf_clean_zcp(dev, vpool); } - tx_q->len = len; - - return; -} - -/* - * This function TX all available packets in virtio TX queue for one - * virtio-net device. If it is first packet, it learns MAC address and - * setup VMDQ. - */ -static inline void __attribute__((always_inline)) -virtio_dev_tx_zcp(struct virtio_net *dev) -{ - struct rte_mbuf m; - struct vhost_virtqueue *vq; - struct vring_desc *desc; - uint64_t buff_addr = 0, phys_addr; - uint32_t head[MAX_PKT_BURST]; - uint32_t i; - uint16_t free_entries, packet_success = 0; - uint16_t avail_idx; - uint8_t need_copy = 0; - hpa_type addr_type; - struct vhost_dev *vdev = (struct vhost_dev *)dev->priv; - - vq = dev->virtqueue[VIRTIO_TXQ]; - avail_idx = *((volatile uint16_t *)&vq->avail->idx); - - /* If there are no available buffers then return. */ - if (vq->last_used_idx_res == avail_idx) - return; - - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") virtio_dev_tx()\n", dev->device_fh); - - /* Prefetch available ring to retrieve head indexes. */ - rte_prefetch0(&vq->avail->ring[vq->last_used_idx_res & (vq->size - 1)]); - - /* Get the number of free entries in the ring */ - free_entries = (avail_idx - vq->last_used_idx_res); - - /* Limit to MAX_PKT_BURST. */ - free_entries - = (free_entries > MAX_PKT_BURST) ? MAX_PKT_BURST : free_entries; - - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") Buffers available %d\n", - dev->device_fh, free_entries); - - /* Retrieve all of the head indexes first to avoid caching issues. */ - for (i = 0; i < free_entries; i++) - head[i] - = vq->avail->ring[(vq->last_used_idx_res + i) - & (vq->size - 1)]; - - vq->last_used_idx_res += free_entries; - - /* Prefetch descriptor index. */ - rte_prefetch0(&vq->desc[head[packet_success]]); - rte_prefetch0(&vq->used->ring[vq->last_used_idx & (vq->size - 1)]); - - while (packet_success < free_entries) { - desc = &vq->desc[head[packet_success]]; - - /* Discard first buffer as it is the virtio header */ - desc = &vq->desc[desc->next]; - - /* Buffer address translation. */ - buff_addr = gpa_to_vva(dev, desc->addr); - /* Need check extra VLAN_HLEN size for inserting VLAN tag */ - phys_addr = gpa_to_hpa(vdev, desc->addr, desc->len + VLAN_HLEN, - &addr_type); - - if (likely(packet_success < (free_entries - 1))) - /* Prefetch descriptor index. */ - rte_prefetch0(&vq->desc[head[packet_success + 1]]); - - if (unlikely(addr_type == PHYS_ADDR_INVALID)) { - RTE_LOG(ERR, VHOST_DATA, - "(%"PRIu64") Invalid frame buffer address found" - "when TX packets!\n", - dev->device_fh); - packet_success++; - continue; - } - - /* Prefetch buffer address. */ - rte_prefetch0((void *)(uintptr_t)buff_addr); - - /* - * Setup dummy mbuf. This is copied to a real mbuf if - * transmitted out the physical port. - */ - m.data_len = desc->len; - m.nb_segs = 1; - m.next = NULL; - m.data_off = 0; - m.buf_addr = (void *)(uintptr_t)buff_addr; - m.buf_physaddr = phys_addr; - - /* - * Check if the frame buffer address from guest crosses - * sub-region or not. - */ - if (unlikely(addr_type == PHYS_ADDR_CROSS_SUBREG)) { - RTE_LOG(ERR, VHOST_DATA, - "(%"PRIu64") Frame buffer address cross " - "sub-regioin found when attaching TX frame " - "buffer address!\n", - dev->device_fh); - need_copy = 1; - } else - need_copy = 0; - - PRINT_PACKET(dev, (uintptr_t)buff_addr, desc->len, 0); + while(1) { + drain_mbuf_table(tx_q); /* - * If this is the first received packet we need to learn - * the MAC and setup VMDQ + * Inform the configuration core that we have exited the + * linked list and that no devices are in use if requested. */ - if (unlikely(vdev->ready == DEVICE_MAC_LEARNING)) { - if (vdev->remove || (link_vmdq(vdev, &m) == -1)) { - /* - * Discard frame if device is scheduled for - * removal or a duplicate MAC address is found. - */ - packet_success += free_entries; - vq->last_used_idx += packet_success; - break; - } - } - - virtio_tx_route_zcp(dev, &m, head[packet_success], need_copy); - packet_success++; - } -} - -/* - * This function is called by each data core. It handles all RX/TX registered - * with the core. For TX the specific lcore linked list is used. For RX, MAC - * addresses are compared with all devices in the main linked list. - */ -static int -switch_worker_zcp(__attribute__((unused)) void *arg) -{ - struct virtio_net *dev = NULL; - struct vhost_dev *vdev = NULL; - struct rte_mbuf *pkts_burst[MAX_PKT_BURST]; - struct virtio_net_data_ll *dev_ll; - struct mbuf_table *tx_q; - volatile struct lcore_ll_info *lcore_ll; - const uint64_t drain_tsc - = (rte_get_tsc_hz() + US_PER_S - 1) / US_PER_S - * BURST_TX_DRAIN_US; - uint64_t prev_tsc, diff_tsc, cur_tsc, ret_count = 0; - unsigned ret; - const uint16_t lcore_id = rte_lcore_id(); - uint16_t count_in_ring, rx_count = 0; - - RTE_LOG(INFO, VHOST_DATA, "Procesing on Core %u started\n", lcore_id); - - lcore_ll = lcore_info[lcore_id].lcore_ll; - prev_tsc = 0; - - while (1) { - cur_tsc = rte_rdtsc(); - - /* TX burst queue drain */ - diff_tsc = cur_tsc - prev_tsc; - if (unlikely(diff_tsc > drain_tsc)) { - /* - * Get mbuf from vpool.pool and detach mbuf and - * put back into vpool.ring. - */ - dev_ll = lcore_ll->ll_root_used; - while ((dev_ll != NULL) && (dev_ll->vdev != NULL)) { - /* Get virtio device ID */ - vdev = dev_ll->vdev; - dev = vdev->dev; - - if (likely(!vdev->remove)) { - tx_q = &tx_queue_zcp[(uint16_t)vdev->vmdq_rx_q]; - if (tx_q->len) { - LOG_DEBUG(VHOST_DATA, - "TX queue drained after timeout" - " with burst size %u\n", - tx_q->len); - - /* - * Tx any packets in the queue - */ - ret = rte_eth_tx_burst( - ports[0], - (uint16_t)tx_q->txq_id, - (struct rte_mbuf **) - tx_q->m_table, - (uint16_t)tx_q->len); - if (unlikely(ret < tx_q->len)) { - do { - rte_pktmbuf_free( - tx_q->m_table[ret]); - } while (++ret < tx_q->len); - } - tx_q->len = 0; - - txmbuf_clean_zcp(dev, - &vpool_array[MAX_QUEUES+vdev->vmdq_rx_q]); - } - } - dev_ll = dev_ll->next; - } - prev_tsc = cur_tsc; - } - - rte_prefetch0(lcore_ll->ll_root_used); + if (lcore_info[lcore_id].dev_removal_flag == REQUEST_DEV_REMOVAL) + lcore_info[lcore_id].dev_removal_flag = ACK_DEV_REMOVAL; /* - * Inform the configuration core that we have exited the linked - * list and that no devices are in use if requested. + * Process vhost devices */ - if (lcore_ll->dev_removal_flag == REQUEST_DEV_REMOVAL) - lcore_ll->dev_removal_flag = ACK_DEV_REMOVAL; - - /* Process devices */ - dev_ll = lcore_ll->ll_root_used; - - while ((dev_ll != NULL) && (dev_ll->vdev != NULL)) { - vdev = dev_ll->vdev; - dev = vdev->dev; + TAILQ_FOREACH(vdev, &lcore_info[lcore_id].vdev_list, + lcore_vdev_entry) { if (unlikely(vdev->remove)) { - dev_ll = dev_ll->next; unlink_vmdq(vdev); vdev->ready = DEVICE_SAFE_REMOVE; continue; } - if (likely(vdev->ready == DEVICE_RX)) { - uint32_t index = vdev->vmdq_rx_q; - uint16_t i; - count_in_ring - = rte_ring_count(vpool_array[index].ring); - uint16_t free_entries - = (uint16_t)get_available_ring_num_zcp(dev); - - /* - * Attach all mbufs in vpool.ring and put back - * into vpool.pool. - */ - for (i = 0; - i < RTE_MIN(free_entries, - RTE_MIN(count_in_ring, MAX_PKT_BURST)); - i++) - attach_rxmbuf_zcp(dev); - - /* Handle guest RX */ - rx_count = rte_eth_rx_burst(ports[0], - vdev->vmdq_rx_q, pkts_burst, - MAX_PKT_BURST); - - if (rx_count) { - ret_count = virtio_dev_rx_zcp(dev, - pkts_burst, rx_count); - if (enable_stats) { - dev_statistics[dev->device_fh].rx_total - += rx_count; - dev_statistics[dev->device_fh].rx - += ret_count; - } - while (likely(rx_count)) { - rx_count--; - pktmbuf_detach_zcp( - pkts_burst[rx_count]); - rte_ring_sp_enqueue( - vpool_array[index].ring, - (void *)pkts_burst[rx_count]); - } - } - } + if (likely(vdev->ready == DEVICE_RX)) + drain_eth_rx(vdev); if (likely(!vdev->remove)) - /* Handle guest TX */ - virtio_dev_tx_zcp(dev); - - /* Move to the next device in the list */ - dev_ll = dev_ll->next; + drain_virtio_tx(vdev); } } return 0; } - -/* - * Add an entry to a used linked list. A free entry must first be found - * in the free linked list using get_data_ll_free_entry(); - */ -static void -add_data_ll_entry(struct virtio_net_data_ll **ll_root_addr, - struct virtio_net_data_ll *ll_dev) -{ - struct virtio_net_data_ll *ll = *ll_root_addr; - - /* Set next as NULL and use a compiler barrier to avoid reordering. */ - ll_dev->next = NULL; - rte_compiler_barrier(); - - /* If ll == NULL then this is the first device. */ - if (ll) { - /* Increment to the tail of the linked list. */ - while ((ll->next != NULL) ) - ll = ll->next; - - ll->next = ll_dev; - } else { - *ll_root_addr = ll_dev; - } -} - -/* - * Remove an entry from a used linked list. The entry must then be added to - * the free linked list using put_data_ll_free_entry(). - */ -static void -rm_data_ll_entry(struct virtio_net_data_ll **ll_root_addr, - struct virtio_net_data_ll *ll_dev, - struct virtio_net_data_ll *ll_dev_last) -{ - struct virtio_net_data_ll *ll = *ll_root_addr; - - if (unlikely((ll == NULL) || (ll_dev == NULL))) - return; - - if (ll_dev == ll) - *ll_root_addr = ll_dev->next; - else - if (likely(ll_dev_last != NULL)) - ll_dev_last->next = ll_dev->next; - else - RTE_LOG(ERR, VHOST_CONFIG, "Remove entry form ll failed.\n"); -} - -/* - * Find and return an entry from the free linked list. - */ -static struct virtio_net_data_ll * -get_data_ll_free_entry(struct virtio_net_data_ll **ll_root_addr) -{ - struct virtio_net_data_ll *ll_free = *ll_root_addr; - struct virtio_net_data_ll *ll_dev; - - if (ll_free == NULL) - return NULL; - - ll_dev = ll_free; - *ll_root_addr = ll_free->next; - - return ll_dev; -} - -/* - * Place an entry back on to the free linked list. - */ -static void -put_data_ll_free_entry(struct virtio_net_data_ll **ll_root_addr, - struct virtio_net_data_ll *ll_dev) -{ - struct virtio_net_data_ll *ll_free = *ll_root_addr; - - if (ll_dev == NULL) - return; - - ll_dev->next = ll_free; - *ll_root_addr = ll_dev; -} - /* - * Creates a linked list of a given size. - */ -static struct virtio_net_data_ll * -alloc_data_ll(uint32_t size) -{ - struct virtio_net_data_ll *ll_new; - uint32_t i; - - /* Malloc and then chain the linked list. */ - ll_new = malloc(size * sizeof(struct virtio_net_data_ll)); - if (ll_new == NULL) { - RTE_LOG(ERR, VHOST_CONFIG, "Failed to allocate memory for ll_new.\n"); - return NULL; - } - - for (i = 0; i < size - 1; i++) { - ll_new[i].vdev = NULL; - ll_new[i].next = &ll_new[i+1]; - } - ll_new[i].next = NULL; - - return ll_new; -} - -/* - * Create the main linked list along with each individual cores linked list. A used and a free list - * are created to manage entries. - */ -static int -init_data_ll (void) -{ - int lcore; - - RTE_LCORE_FOREACH_SLAVE(lcore) { - lcore_info[lcore].lcore_ll = malloc(sizeof(struct lcore_ll_info)); - if (lcore_info[lcore].lcore_ll == NULL) { - RTE_LOG(ERR, VHOST_CONFIG, "Failed to allocate memory for lcore_ll.\n"); - return -1; - } - - lcore_info[lcore].lcore_ll->device_num = 0; - lcore_info[lcore].lcore_ll->dev_removal_flag = ACK_DEV_REMOVAL; - lcore_info[lcore].lcore_ll->ll_root_used = NULL; - if (num_devices % num_switching_cores) - lcore_info[lcore].lcore_ll->ll_root_free = alloc_data_ll((num_devices / num_switching_cores) + 1); - else - lcore_info[lcore].lcore_ll->ll_root_free = alloc_data_ll(num_devices / num_switching_cores); - } - - /* Allocate devices up to a maximum of MAX_DEVICES. */ - ll_root_free = alloc_data_ll(MIN((num_devices), MAX_DEVICES)); - - return 0; -} - -/* - * Remove a device from the specific data core linked list and from the main linked list. Synchonization - * occurs through the use of the lcore dev_removal_flag. Device is made volatile here to avoid re-ordering + * Remove a device from the specific data core linked list and from the + * main linked list. Synchonization occurs through the use of the + * lcore dev_removal_flag. Device is made volatile here to avoid re-ordering * of dev->remove=1 which can cause an infinite loop in the rte_pause loop. */ static void -destroy_device (volatile struct virtio_net *dev) +destroy_device(int vid) { - struct virtio_net_data_ll *ll_lcore_dev_cur; - struct virtio_net_data_ll *ll_main_dev_cur; - struct virtio_net_data_ll *ll_lcore_dev_last = NULL; - struct virtio_net_data_ll *ll_main_dev_last = NULL; - struct vhost_dev *vdev; + struct vhost_dev *vdev = NULL; int lcore; - dev->flags &= ~VIRTIO_DEV_RUNNING; - - vdev = (struct vhost_dev *)dev->priv; + TAILQ_FOREACH(vdev, &vhost_dev_list, global_vdev_entry) { + if (vdev->vid == vid) + break; + } + if (!vdev) + return; /*set the remove flag. */ vdev->remove = 1; while(vdev->ready != DEVICE_SAFE_REMOVE) { rte_pause(); } - /* Search for entry to be removed from lcore ll */ - ll_lcore_dev_cur = lcore_info[vdev->coreid].lcore_ll->ll_root_used; - while (ll_lcore_dev_cur != NULL) { - if (ll_lcore_dev_cur->vdev == vdev) { - break; - } else { - ll_lcore_dev_last = ll_lcore_dev_cur; - ll_lcore_dev_cur = ll_lcore_dev_cur->next; - } - } - - if (ll_lcore_dev_cur == NULL) { - RTE_LOG(ERR, VHOST_CONFIG, - "(%"PRIu64") Failed to find the dev to be destroy.\n", - dev->device_fh); - return; - } + TAILQ_REMOVE(&lcore_info[vdev->coreid].vdev_list, vdev, + lcore_vdev_entry); + TAILQ_REMOVE(&vhost_dev_list, vdev, global_vdev_entry); - /* Search for entry to be removed from main ll */ - ll_main_dev_cur = ll_root_used; - ll_main_dev_last = NULL; - while (ll_main_dev_cur != NULL) { - if (ll_main_dev_cur->vdev == vdev) { - break; - } else { - ll_main_dev_last = ll_main_dev_cur; - ll_main_dev_cur = ll_main_dev_cur->next; - } - } - - /* Remove entries from the lcore and main ll. */ - rm_data_ll_entry(&lcore_info[vdev->coreid].lcore_ll->ll_root_used, ll_lcore_dev_cur, ll_lcore_dev_last); - rm_data_ll_entry(&ll_root_used, ll_main_dev_cur, ll_main_dev_last); /* Set the dev_removal_flag on each lcore. */ - RTE_LCORE_FOREACH_SLAVE(lcore) { - lcore_info[lcore].lcore_ll->dev_removal_flag = REQUEST_DEV_REMOVAL; - } + RTE_LCORE_FOREACH_SLAVE(lcore) + lcore_info[lcore].dev_removal_flag = REQUEST_DEV_REMOVAL; /* - * Once each core has set the dev_removal_flag to ACK_DEV_REMOVAL we can be sure that - * they can no longer access the device removed from the linked lists and that the devices - * are no longer in use. + * Once each core has set the dev_removal_flag to ACK_DEV_REMOVAL + * we can be sure that they can no longer access the device removed + * from the linked lists and that the devices are no longer in use. */ RTE_LCORE_FOREACH_SLAVE(lcore) { - while (lcore_info[lcore].lcore_ll->dev_removal_flag != ACK_DEV_REMOVAL) { + while (lcore_info[lcore].dev_removal_flag != ACK_DEV_REMOVAL) rte_pause(); - } } - /* Add the entries back to the lcore and main free ll.*/ - put_data_ll_free_entry(&lcore_info[vdev->coreid].lcore_ll->ll_root_free, ll_lcore_dev_cur); - put_data_ll_free_entry(&ll_root_free, ll_main_dev_cur); + lcore_info[vdev->coreid].device_num--; - /* Decrement number of device on the lcore. */ - lcore_info[vdev->coreid].lcore_ll->device_num--; + RTE_LOG(INFO, VHOST_DATA, + "(%d) device has been removed from data core\n", + vdev->vid); - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") Device has been removed from data core\n", dev->device_fh); - - if (zero_copy) { - struct vpool *vpool = &vpool_array[vdev->vmdq_rx_q]; - - /* Stop the RX queue. */ - if (rte_eth_dev_rx_queue_stop(ports[0], vdev->vmdq_rx_q) != 0) { - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") In destroy_device: Failed to stop " - "rx queue:%d\n", - dev->device_fh, - vdev->vmdq_rx_q); - } - - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") in destroy_device: Start put mbuf in " - "mempool back to ring for RX queue: %d\n", - dev->device_fh, vdev->vmdq_rx_q); - - mbuf_destroy_zcp(vpool); - - /* Stop the TX queue. */ - if (rte_eth_dev_tx_queue_stop(ports[0], vdev->vmdq_rx_q) != 0) { - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") In destroy_device: Failed to " - "stop tx queue:%d\n", - dev->device_fh, vdev->vmdq_rx_q); - } - - vpool = &vpool_array[vdev->vmdq_rx_q + MAX_QUEUES]; - - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") destroy_device: Start put mbuf in mempool " - "back to ring for TX queue: %d, dev:(%"PRIu64")\n", - dev->device_fh, (vdev->vmdq_rx_q + MAX_QUEUES), - dev->device_fh); - - mbuf_destroy_zcp(vpool); - rte_free(vdev->regions_hpa); - } rte_free(vdev); - -} - -/* - * Calculate the region count of physical continous regions for one particular - * region of whose vhost virtual address is continous. The particular region - * start from vva_start, with size of 'size' in argument. - */ -static uint32_t -check_hpa_regions(uint64_t vva_start, uint64_t size) -{ - uint32_t i, nregions = 0, page_size = getpagesize(); - uint64_t cur_phys_addr = 0, next_phys_addr = 0; - if (vva_start % page_size) { - LOG_DEBUG(VHOST_CONFIG, - "in check_countinous: vva start(%p) mod page_size(%d) " - "has remainder\n", - (void *)(uintptr_t)vva_start, page_size); - return 0; - } - if (size % page_size) { - LOG_DEBUG(VHOST_CONFIG, - "in check_countinous: " - "size((%"PRIu64")) mod page_size(%d) has remainder\n", - size, page_size); - return 0; - } - for (i = 0; i < size - page_size; i = i + page_size) { - cur_phys_addr - = rte_mem_virt2phy((void *)(uintptr_t)(vva_start + i)); - next_phys_addr = rte_mem_virt2phy( - (void *)(uintptr_t)(vva_start + i + page_size)); - if ((cur_phys_addr + page_size) != next_phys_addr) { - ++nregions; - LOG_DEBUG(VHOST_CONFIG, - "in check_continuous: hva addr:(%p) is not " - "continuous with hva addr:(%p), diff:%d\n", - (void *)(uintptr_t)(vva_start + (uint64_t)i), - (void *)(uintptr_t)(vva_start + (uint64_t)i - + page_size), page_size); - LOG_DEBUG(VHOST_CONFIG, - "in check_continuous: hpa addr:(%p) is not " - "continuous with hpa addr:(%p), " - "diff:(%"PRIu64")\n", - (void *)(uintptr_t)cur_phys_addr, - (void *)(uintptr_t)next_phys_addr, - (next_phys_addr-cur_phys_addr)); - } - } - return nregions; -} - -/* - * Divide each region whose vhost virtual address is continous into a few - * sub-regions, make sure the physical address within each sub-region are - * continous. And fill offset(to GPA) and size etc. information of each - * sub-region into regions_hpa. - */ -static uint32_t -fill_hpa_memory_regions(struct virtio_memory_regions_hpa *mem_region_hpa, struct virtio_memory *virtio_memory) -{ - uint32_t regionidx, regionidx_hpa = 0, i, k, page_size = getpagesize(); - uint64_t cur_phys_addr = 0, next_phys_addr = 0, vva_start; - - if (mem_region_hpa == NULL) - return 0; - - for (regionidx = 0; regionidx < virtio_memory->nregions; regionidx++) { - vva_start = virtio_memory->regions[regionidx].guest_phys_address + - virtio_memory->regions[regionidx].address_offset; - mem_region_hpa[regionidx_hpa].guest_phys_address - = virtio_memory->regions[regionidx].guest_phys_address; - mem_region_hpa[regionidx_hpa].host_phys_addr_offset = - rte_mem_virt2phy((void *)(uintptr_t)(vva_start)) - - mem_region_hpa[regionidx_hpa].guest_phys_address; - LOG_DEBUG(VHOST_CONFIG, - "in fill_hpa_regions: guest phys addr start[%d]:(%p)\n", - regionidx_hpa, - (void *)(uintptr_t) - (mem_region_hpa[regionidx_hpa].guest_phys_address)); - LOG_DEBUG(VHOST_CONFIG, - "in fill_hpa_regions: host phys addr start[%d]:(%p)\n", - regionidx_hpa, - (void *)(uintptr_t) - (mem_region_hpa[regionidx_hpa].host_phys_addr_offset)); - for (i = 0, k = 0; - i < virtio_memory->regions[regionidx].memory_size - - page_size; - i += page_size) { - cur_phys_addr = rte_mem_virt2phy( - (void *)(uintptr_t)(vva_start + i)); - next_phys_addr = rte_mem_virt2phy( - (void *)(uintptr_t)(vva_start + - i + page_size)); - if ((cur_phys_addr + page_size) != next_phys_addr) { - mem_region_hpa[regionidx_hpa].guest_phys_address_end = - mem_region_hpa[regionidx_hpa].guest_phys_address + - k + page_size; - mem_region_hpa[regionidx_hpa].memory_size - = k + page_size; - LOG_DEBUG(VHOST_CONFIG, "in fill_hpa_regions: guest " - "phys addr end [%d]:(%p)\n", - regionidx_hpa, - (void *)(uintptr_t) - (mem_region_hpa[regionidx_hpa].guest_phys_address_end)); - LOG_DEBUG(VHOST_CONFIG, - "in fill_hpa_regions: guest phys addr " - "size [%d]:(%p)\n", - regionidx_hpa, - (void *)(uintptr_t) - (mem_region_hpa[regionidx_hpa].memory_size)); - mem_region_hpa[regionidx_hpa + 1].guest_phys_address - = mem_region_hpa[regionidx_hpa].guest_phys_address_end; - ++regionidx_hpa; - mem_region_hpa[regionidx_hpa].host_phys_addr_offset = - next_phys_addr - - mem_region_hpa[regionidx_hpa].guest_phys_address; - LOG_DEBUG(VHOST_CONFIG, "in fill_hpa_regions: guest" - " phys addr start[%d]:(%p)\n", - regionidx_hpa, - (void *)(uintptr_t) - (mem_region_hpa[regionidx_hpa].guest_phys_address)); - LOG_DEBUG(VHOST_CONFIG, - "in fill_hpa_regions: host phys addr " - "start[%d]:(%p)\n", - regionidx_hpa, - (void *)(uintptr_t) - (mem_region_hpa[regionidx_hpa].host_phys_addr_offset)); - k = 0; - } else { - k += page_size; - } - } - mem_region_hpa[regionidx_hpa].guest_phys_address_end - = mem_region_hpa[regionidx_hpa].guest_phys_address - + k + page_size; - mem_region_hpa[regionidx_hpa].memory_size = k + page_size; - LOG_DEBUG(VHOST_CONFIG, "in fill_hpa_regions: guest phys addr end " - "[%d]:(%p)\n", regionidx_hpa, - (void *)(uintptr_t) - (mem_region_hpa[regionidx_hpa].guest_phys_address_end)); - LOG_DEBUG(VHOST_CONFIG, "in fill_hpa_regions: guest phys addr size " - "[%d]:(%p)\n", regionidx_hpa, - (void *)(uintptr_t) - (mem_region_hpa[regionidx_hpa].memory_size)); - ++regionidx_hpa; - } - return regionidx_hpa; } /* @@ -2654,148 +1224,23 @@ fill_hpa_memory_regions(struct virtio_memory_regions_hpa *mem_region_hpa, struct * and the allocated to a specific data core. */ static int -new_device (struct virtio_net *dev) +new_device(int vid) { - struct virtio_net_data_ll *ll_dev; int lcore, core_add = 0; uint32_t device_num_min = num_devices; struct vhost_dev *vdev; - uint32_t regionidx; vdev = rte_zmalloc("vhost device", sizeof(*vdev), RTE_CACHE_LINE_SIZE); if (vdev == NULL) { - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") Couldn't allocate memory for vhost dev\n", - dev->device_fh); + RTE_LOG(INFO, VHOST_DATA, + "(%d) couldn't allocate memory for vhost dev\n", + vid); return -1; } - vdev->dev = dev; - dev->priv = vdev; - - if (zero_copy) { - vdev->nregions_hpa = dev->mem->nregions; - for (regionidx = 0; regionidx < dev->mem->nregions; regionidx++) { - vdev->nregions_hpa - += check_hpa_regions( - dev->mem->regions[regionidx].guest_phys_address - + dev->mem->regions[regionidx].address_offset, - dev->mem->regions[regionidx].memory_size); + vdev->vid = vid; - } - - vdev->regions_hpa = rte_calloc("vhost hpa region", - vdev->nregions_hpa, - sizeof(struct virtio_memory_regions_hpa), - RTE_CACHE_LINE_SIZE); - if (vdev->regions_hpa == NULL) { - RTE_LOG(ERR, VHOST_CONFIG, "Cannot allocate memory for hpa region\n"); - rte_free(vdev); - return -1; - } - - - if (fill_hpa_memory_regions( - vdev->regions_hpa, dev->mem - ) != vdev->nregions_hpa) { - - RTE_LOG(ERR, VHOST_CONFIG, - "hpa memory regions number mismatch: " - "[%d]\n", vdev->nregions_hpa); - rte_free(vdev->regions_hpa); - rte_free(vdev); - return -1; - } - } - - - /* Add device to main ll */ - ll_dev = get_data_ll_free_entry(&ll_root_free); - if (ll_dev == NULL) { - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") No free entry found in linked list. Device limit " - "of %d devices per core has been reached\n", - dev->device_fh, num_devices); - if (vdev->regions_hpa) - rte_free(vdev->regions_hpa); - rte_free(vdev); - return -1; - } - ll_dev->vdev = vdev; - add_data_ll_entry(&ll_root_used, ll_dev); - vdev->vmdq_rx_q - = dev->device_fh * queues_per_pool + vmdq_queue_base; - - if (zero_copy) { - uint32_t index = vdev->vmdq_rx_q; - uint32_t count_in_ring, i; - struct mbuf_table *tx_q; - - count_in_ring = rte_ring_count(vpool_array[index].ring); - - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") in new_device: mbuf count in mempool " - "before attach is: %d\n", - dev->device_fh, - rte_mempool_count(vpool_array[index].pool)); - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") in new_device: mbuf count in ring " - "before attach is : %d\n", - dev->device_fh, count_in_ring); - - /* - * Attach all mbufs in vpool.ring and put back intovpool.pool. - */ - for (i = 0; i < count_in_ring; i++) - attach_rxmbuf_zcp(dev); - - LOG_DEBUG(VHOST_CONFIG, "(%"PRIu64") in new_device: mbuf count in " - "mempool after attach is: %d\n", - dev->device_fh, - rte_mempool_count(vpool_array[index].pool)); - LOG_DEBUG(VHOST_CONFIG, "(%"PRIu64") in new_device: mbuf count in " - "ring after attach is : %d\n", - dev->device_fh, - rte_ring_count(vpool_array[index].ring)); - - tx_q = &tx_queue_zcp[(uint16_t)vdev->vmdq_rx_q]; - tx_q->txq_id = vdev->vmdq_rx_q; - - if (rte_eth_dev_tx_queue_start(ports[0], vdev->vmdq_rx_q) != 0) { - struct vpool *vpool = &vpool_array[vdev->vmdq_rx_q]; - - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") In new_device: Failed to start " - "tx queue:%d\n", - dev->device_fh, vdev->vmdq_rx_q); - - mbuf_destroy_zcp(vpool); - rte_free(vdev->regions_hpa); - rte_free(vdev); - return -1; - } - - if (rte_eth_dev_rx_queue_start(ports[0], vdev->vmdq_rx_q) != 0) { - struct vpool *vpool = &vpool_array[vdev->vmdq_rx_q]; - - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") In new_device: Failed to start " - "rx queue:%d\n", - dev->device_fh, vdev->vmdq_rx_q); - - /* Stop the TX queue. */ - if (rte_eth_dev_tx_queue_stop(ports[0], - vdev->vmdq_rx_q) != 0) { - LOG_DEBUG(VHOST_CONFIG, - "(%"PRIu64") In new_device: Failed to " - "stop tx queue:%d\n", - dev->device_fh, vdev->vmdq_rx_q); - } - - mbuf_destroy_zcp(vpool); - rte_free(vdev->regions_hpa); - rte_free(vdev); - return -1; - } - - } + TAILQ_INSERT_TAIL(&vhost_dev_list, vdev, global_vdev_entry); + vdev->vmdq_rx_q = vid * queues_per_pool + vmdq_queue_base; /*reset ready flag*/ vdev->ready = DEVICE_MAC_LEARNING; @@ -2803,36 +1248,24 @@ new_device (struct virtio_net *dev) /* Find a suitable lcore to add the device. */ RTE_LCORE_FOREACH_SLAVE(lcore) { - if (lcore_info[lcore].lcore_ll->device_num < device_num_min) { - device_num_min = lcore_info[lcore].lcore_ll->device_num; + if (lcore_info[lcore].device_num < device_num_min) { + device_num_min = lcore_info[lcore].device_num; core_add = lcore; } } - /* Add device to lcore ll */ - ll_dev = get_data_ll_free_entry(&lcore_info[core_add].lcore_ll->ll_root_free); - if (ll_dev == NULL) { - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") Failed to add device to data core\n", dev->device_fh); - vdev->ready = DEVICE_SAFE_REMOVE; - destroy_device(dev); - rte_free(vdev->regions_hpa); - rte_free(vdev); - return -1; - } - ll_dev->vdev = vdev; vdev->coreid = core_add; - add_data_ll_entry(&lcore_info[vdev->coreid].lcore_ll->ll_root_used, ll_dev); - - /* Initialize device stats */ - memset(&dev_statistics[dev->device_fh], 0, sizeof(struct device_statistics)); + TAILQ_INSERT_TAIL(&lcore_info[vdev->coreid].vdev_list, vdev, + lcore_vdev_entry); + lcore_info[vdev->coreid].device_num++; /* Disable notifications. */ - rte_vhost_enable_guest_notification(dev, VIRTIO_RXQ, 0); - rte_vhost_enable_guest_notification(dev, VIRTIO_TXQ, 0); - lcore_info[vdev->coreid].lcore_ll->device_num++; - dev->flags |= VIRTIO_DEV_RUNNING; + rte_vhost_enable_guest_notification(vid, VIRTIO_RXQ, 0); + rte_vhost_enable_guest_notification(vid, VIRTIO_TXQ, 0); - RTE_LOG(INFO, VHOST_DATA, "(%"PRIu64") Device has been added to data core %d\n", dev->device_fh, vdev->coreid); + RTE_LOG(INFO, VHOST_DATA, + "(%d) device has been added to data core %d\n", + vid, vdev->coreid); return 0; } @@ -2854,10 +1287,9 @@ static const struct virtio_net_device_ops virtio_net_device_ops = static void print_stats(void) { - struct virtio_net_data_ll *dev_ll; + struct vhost_dev *vdev; uint64_t tx_dropped, rx_dropped; uint64_t tx, tx_total, rx, rx_total; - uint32_t device_fh; const char clr[] = { 27, '[', '2', 'J', '\0' }; const char top_left[] = { 27, '[', '1', ';', '1', 'H','\0' }; @@ -2865,77 +1297,32 @@ print_stats(void) sleep(enable_stats); /* Clear screen and move to top left */ - printf("%s%s", clr, top_left); - - printf("\nDevice statistics ===================================="); + printf("%s%s\n", clr, top_left); + printf("Device statistics =================================\n"); - dev_ll = ll_root_used; - while (dev_ll != NULL) { - device_fh = (uint32_t)dev_ll->vdev->dev->device_fh; - tx_total = dev_statistics[device_fh].tx_total; - tx = dev_statistics[device_fh].tx; + TAILQ_FOREACH(vdev, &vhost_dev_list, global_vdev_entry) { + tx_total = vdev->stats.tx_total; + tx = vdev->stats.tx; tx_dropped = tx_total - tx; - if (zero_copy == 0) { - rx_total = rte_atomic64_read( - &dev_statistics[device_fh].rx_total_atomic); - rx = rte_atomic64_read( - &dev_statistics[device_fh].rx_atomic); - } else { - rx_total = dev_statistics[device_fh].rx_total; - rx = dev_statistics[device_fh].rx; - } + + rx_total = rte_atomic64_read(&vdev->stats.rx_total_atomic); + rx = rte_atomic64_read(&vdev->stats.rx_atomic); rx_dropped = rx_total - rx; - printf("\nStatistics for device %"PRIu32" ------------------------------" - "\nTX total: %"PRIu64"" - "\nTX dropped: %"PRIu64"" - "\nTX successful: %"PRIu64"" - "\nRX total: %"PRIu64"" - "\nRX dropped: %"PRIu64"" - "\nRX successful: %"PRIu64"", - device_fh, - tx_total, - tx_dropped, - tx, - rx_total, - rx_dropped, - rx); - - dev_ll = dev_ll->next; + printf("Statistics for device %d\n" + "-----------------------\n" + "TX total: %" PRIu64 "\n" + "TX dropped: %" PRIu64 "\n" + "TX successful: %" PRIu64 "\n" + "RX total: %" PRIu64 "\n" + "RX dropped: %" PRIu64 "\n" + "RX successful: %" PRIu64 "\n", + vdev->vid, + tx_total, tx_dropped, tx, + rx_total, rx_dropped, rx); } - printf("\n======================================================\n"); - } -} -static void -setup_mempool_tbl(int socket, uint32_t index, char *pool_name, - char *ring_name, uint32_t nb_mbuf) -{ - vpool_array[index].pool = rte_pktmbuf_pool_create(pool_name, nb_mbuf, - MBUF_CACHE_SIZE_ZCP, 0, MBUF_DATA_SIZE_ZCP, socket); - if (vpool_array[index].pool != NULL) { - vpool_array[index].ring - = rte_ring_create(ring_name, - rte_align32pow2(nb_mbuf + 1), - socket, RING_F_SP_ENQ | RING_F_SC_DEQ); - if (likely(vpool_array[index].ring != NULL)) { - LOG_DEBUG(VHOST_CONFIG, - "in setup_mempool_tbl: mbuf count in " - "mempool is: %d\n", - rte_mempool_count(vpool_array[index].pool)); - LOG_DEBUG(VHOST_CONFIG, - "in setup_mempool_tbl: mbuf count in " - "ring is: %d\n", - rte_ring_count(vpool_array[index].ring)); - } else { - rte_exit(EXIT_FAILURE, "ring_create(%s) failed", - ring_name); - } - - /* Need consider head room. */ - vpool_array[index].buf_size = VIRTIO_DESCRIPTOR_LEN_ZCP; - } else { - rte_exit(EXIT_FAILURE, "mempool_create(%s) failed", pool_name); + printf("===================================================\n"); } } @@ -2951,20 +1338,70 @@ sigint_handler(__rte_unused int signum) } /* + * While creating an mbuf pool, one key thing is to figure out how + * many mbuf entries is enough for our use. FYI, here are some + * guidelines: + * + * - Each rx queue would reserve @nr_rx_desc mbufs at queue setup stage + * + * - For each switch core (A CPU core does the packet switch), we need + * also make some reservation for receiving the packets from virtio + * Tx queue. How many is enough depends on the usage. It's normally + * a simple calculation like following: + * + * MAX_PKT_BURST * max packet size / mbuf size + * + * So, we definitely need allocate more mbufs when TSO is enabled. + * + * - Similarly, for each switching core, we should serve @nr_rx_desc + * mbufs for receiving the packets from physical NIC device. + * + * - We also need make sure, for each switch core, we have allocated + * enough mbufs to fill up the mbuf cache. + */ +static void +create_mbuf_pool(uint16_t nr_port, uint32_t nr_switch_core, uint32_t mbuf_size, + uint32_t nr_queues, uint32_t nr_rx_desc, uint32_t nr_mbuf_cache) +{ + uint32_t nr_mbufs; + uint32_t nr_mbufs_per_core; + uint32_t mtu = 1500; + + if (mergeable) + mtu = 9000; + if (enable_tso) + mtu = 64 * 1024; + + nr_mbufs_per_core = (mtu + mbuf_size) * MAX_PKT_BURST / + (mbuf_size - RTE_PKTMBUF_HEADROOM) * MAX_PKT_BURST; + nr_mbufs_per_core += nr_rx_desc; + nr_mbufs_per_core = RTE_MAX(nr_mbufs_per_core, nr_mbuf_cache); + + nr_mbufs = nr_queues * nr_rx_desc; + nr_mbufs += nr_mbufs_per_core * nr_switch_core; + nr_mbufs *= nr_port; + + mbuf_pool = rte_pktmbuf_pool_create("MBUF_POOL", nr_mbufs, + nr_mbuf_cache, 0, mbuf_size, + rte_socket_id()); + if (mbuf_pool == NULL) + rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n"); +} + +/* * Main function, does initialisation and calls the per-lcore functions. The CUSE * device is also registered here to handle the IOCTLs. */ int main(int argc, char *argv[]) { - struct rte_mempool *mbuf_pool = NULL; unsigned lcore_id, core_id = 0; unsigned nb_ports, valid_num_ports; int ret; uint8_t portid; - uint16_t queue_id; static pthread_t tid; char thread_name[RTE_MAX_THREAD_NAME_LEN]; + uint64_t flags = 0; signal(SIGINT, sigint_handler); @@ -2981,19 +1418,16 @@ main(int argc, char *argv[]) rte_exit(EXIT_FAILURE, "Invalid argument\n"); for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id ++) + TAILQ_INIT(&lcore_info[lcore_id].vdev_list); + if (rte_lcore_is_enabled(lcore_id)) lcore_ids[core_id ++] = lcore_id; if (rte_lcore_count() > RTE_MAX_LCORE) rte_exit(EXIT_FAILURE,"Not enough cores\n"); - /*set the number of swithcing cores available*/ - num_switching_cores = rte_lcore_count()-1; - /* Get the number of physical ports. */ nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; /* * Update the global var NUM_PORTS and global array PORTS @@ -3007,64 +1441,21 @@ main(int argc, char *argv[]) return -1; } - if (zero_copy == 0) { - /* Create the mbuf pool. */ - mbuf_pool = rte_pktmbuf_pool_create("MBUF_POOL", - NUM_MBUFS_PER_PORT * valid_num_ports, MBUF_CACHE_SIZE, - 0, MBUF_DATA_SIZE, rte_socket_id()); - if (mbuf_pool == NULL) - rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n"); - - for (queue_id = 0; queue_id < MAX_QUEUES + 1; queue_id++) - vpool_array[queue_id].pool = mbuf_pool; - - if (vm2vm_mode == VM2VM_HARDWARE) { - /* Enable VT loop back to let L2 switch to do it. */ - vmdq_conf_default.rx_adv_conf.vmdq_rx_conf.enable_loop_back = 1; - LOG_DEBUG(VHOST_CONFIG, - "Enable loop back for L2 switch in vmdq.\n"); - } - } else { - uint32_t nb_mbuf; - char pool_name[RTE_MEMPOOL_NAMESIZE]; - char ring_name[RTE_MEMPOOL_NAMESIZE]; - - nb_mbuf = num_rx_descriptor - + num_switching_cores * MBUF_CACHE_SIZE_ZCP - + num_switching_cores * MAX_PKT_BURST; - - for (queue_id = 0; queue_id < MAX_QUEUES; queue_id++) { - snprintf(pool_name, sizeof(pool_name), - "rxmbuf_pool_%u", queue_id); - snprintf(ring_name, sizeof(ring_name), - "rxmbuf_ring_%u", queue_id); - setup_mempool_tbl(rte_socket_id(), queue_id, - pool_name, ring_name, nb_mbuf); - } - - nb_mbuf = num_tx_descriptor - + num_switching_cores * MBUF_CACHE_SIZE_ZCP - + num_switching_cores * MAX_PKT_BURST; - - for (queue_id = 0; queue_id < MAX_QUEUES; queue_id++) { - snprintf(pool_name, sizeof(pool_name), - "txmbuf_pool_%u", queue_id); - snprintf(ring_name, sizeof(ring_name), - "txmbuf_ring_%u", queue_id); - setup_mempool_tbl(rte_socket_id(), - (queue_id + MAX_QUEUES), - pool_name, ring_name, nb_mbuf); - } + /* + * FIXME: here we are trying to allocate mbufs big enough for + * @MAX_QUEUES, but the truth is we're never going to use that + * many queues here. We probably should only do allocation for + * those queues we are going to use. + */ + create_mbuf_pool(valid_num_ports, rte_lcore_count() - 1, MBUF_DATA_SIZE, + MAX_QUEUES, RTE_TEST_RX_DESC_DEFAULT, MBUF_CACHE_SIZE); - if (vm2vm_mode == VM2VM_HARDWARE) { - /* Enable VT loop back to let L2 switch to do it. */ - vmdq_conf_default.rx_adv_conf.vmdq_rx_conf.enable_loop_back = 1; - LOG_DEBUG(VHOST_CONFIG, - "Enable loop back for L2 switch in vmdq.\n"); - } + if (vm2vm_mode == VM2VM_HARDWARE) { + /* Enable VT loop back to let L2 switch to do it. */ + vmdq_conf_default.rx_adv_conf.vmdq_rx_conf.enable_loop_back = 1; + RTE_LOG(DEBUG, VHOST_CONFIG, + "Enable loop back for L2 switch in vmdq.\n"); } - /* Set log level. */ - rte_set_log_level(LOG_LEVEL); /* initialize all ports */ for (portid = 0; portid < nb_ports; portid++) { @@ -3079,13 +1470,6 @@ main(int argc, char *argv[]) "Cannot initialize network ports\n"); } - /* Initialise all linked lists. */ - if (init_data_ll() == -1) - rte_exit(EXIT_FAILURE, "Failed to initialize linked list\n"); - - /* Initialize device stats */ - memset(&dev_statistics, 0, sizeof(dev_statistics)); - /* Enable stats if the user option is set. */ if (enable_stats) { ret = pthread_create(&tid, NULL, (void *)print_stats, NULL); @@ -3097,54 +1481,22 @@ main(int argc, char *argv[]) snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN, "print-stats"); ret = rte_thread_setname(tid, thread_name); if (ret != 0) - RTE_LOG(ERR, VHOST_CONFIG, + RTE_LOG(DEBUG, VHOST_CONFIG, "Cannot set print-stats name\n"); } /* Launch all data cores. */ - if (zero_copy == 0) { - RTE_LCORE_FOREACH_SLAVE(lcore_id) { - rte_eal_remote_launch(switch_worker, - mbuf_pool, lcore_id); - } - } else { - uint32_t count_in_mempool, index, i; - for (index = 0; index < 2*MAX_QUEUES; index++) { - /* For all RX and TX queues. */ - count_in_mempool - = rte_mempool_count(vpool_array[index].pool); - - /* - * Transfer all un-attached mbufs from vpool.pool - * to vpoo.ring. - */ - for (i = 0; i < count_in_mempool; i++) { - struct rte_mbuf *mbuf - = __rte_mbuf_raw_alloc( - vpool_array[index].pool); - rte_ring_sp_enqueue(vpool_array[index].ring, - (void *)mbuf); - } - - LOG_DEBUG(VHOST_CONFIG, - "in main: mbuf count in mempool at initial " - "is: %d\n", count_in_mempool); - LOG_DEBUG(VHOST_CONFIG, - "in main: mbuf count in ring at initial is :" - " %d\n", - rte_ring_count(vpool_array[index].ring)); - } - - RTE_LCORE_FOREACH_SLAVE(lcore_id) - rte_eal_remote_launch(switch_worker_zcp, NULL, - lcore_id); - } + RTE_LCORE_FOREACH_SLAVE(lcore_id) + rte_eal_remote_launch(switch_worker, NULL, lcore_id); if (mergeable == 0) rte_vhost_feature_disable(1ULL << VIRTIO_NET_F_MRG_RXBUF); + if (client_mode) + flags |= RTE_VHOST_USER_CLIENT; + /* Register vhost(cuse or user) driver to handle vhost messages. */ - ret = rte_vhost_driver_register((char *)&dev_basename); + ret = rte_vhost_driver_register(dev_basename, flags); if (ret != 0) rte_exit(EXIT_FAILURE, "vhost driver register failure.\n"); diff --git a/examples/vhost/main.h b/examples/vhost/main.h index d04e2be2..6bb42e89 100644 --- a/examples/vhost/main.h +++ b/examples/vhost/main.h @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,48 +34,23 @@ #ifndef _MAIN_H_ #define _MAIN_H_ -//#define DEBUG - -#ifdef DEBUG -#define LOG_LEVEL RTE_LOG_DEBUG -#define LOG_DEBUG(log_type, fmt, args...) do { \ - RTE_LOG(DEBUG, log_type, fmt, ##args); \ -} while (0) -#else -#define LOG_LEVEL RTE_LOG_INFO -#define LOG_DEBUG(log_type, fmt, args...) do{} while(0) -#endif +#include <sys/queue.h> /* Macros for printing using RTE_LOG */ #define RTE_LOGTYPE_VHOST_CONFIG RTE_LOGTYPE_USER1 #define RTE_LOGTYPE_VHOST_DATA RTE_LOGTYPE_USER2 #define RTE_LOGTYPE_VHOST_PORT RTE_LOGTYPE_USER3 -/** - * Information relating to memory regions including offsets to - * addresses in host physical space. - */ -struct virtio_memory_regions_hpa { - /**< Base guest physical address of region. */ - uint64_t guest_phys_address; - /**< End guest physical address of region. */ - uint64_t guest_phys_address_end; - /**< Size of region. */ - uint64_t memory_size; - /**< Offset of region for gpa to hpa translation. */ - uint64_t host_phys_addr_offset; +struct device_statistics { + uint64_t tx; + uint64_t tx_total; + rte_atomic64_t rx_atomic; + rte_atomic64_t rx_total_atomic; }; -/* - * Device linked list structure for data path. - */ struct vhost_dev { - /**< Pointer to device created by vhost lib. */ - struct virtio_net *dev; /**< Number of memory regions for gpa to hpa translation. */ uint32_t nregions_hpa; - /**< Memory region information for gpa to hpa translation. */ - struct virtio_memory_regions_hpa *regions_hpa; /**< Device MAC address (Obtained on first TX packet). */ struct ether_addr mac_address; /**< RX VMDQ queue number. */ @@ -88,28 +63,29 @@ struct vhost_dev { volatile uint8_t ready; /**< Device is marked for removal from the data core. */ volatile uint8_t remove; + + int vid; + struct device_statistics stats; + TAILQ_ENTRY(vhost_dev) global_vdev_entry; + TAILQ_ENTRY(vhost_dev) lcore_vdev_entry; } __rte_cache_aligned; -struct virtio_net_data_ll -{ - struct vhost_dev *vdev; /* Pointer to device created by configuration core. */ - struct virtio_net_data_ll *next; /* Pointer to next device in linked list. */ -}; +TAILQ_HEAD(vhost_dev_tailq_list, vhost_dev); + + +#define REQUEST_DEV_REMOVAL 1 +#define ACK_DEV_REMOVAL 0 /* * Structure containing data core specific information. */ -struct lcore_ll_info -{ - struct virtio_net_data_ll *ll_root_free; /* Pointer to head in free linked list. */ - struct virtio_net_data_ll *ll_root_used; /* Pointer to head of used linked list. */ - uint32_t device_num; /* Number of devices on lcore. */ - volatile uint8_t dev_removal_flag; /* Flag to synchronize device removal. */ -}; +struct lcore_info { + uint32_t device_num; + + /* Flag to synchronize device removal. */ + volatile uint8_t dev_removal_flag; -struct lcore_info -{ - struct lcore_ll_info *lcore_ll; /* Pointer to data core specific lcore_ll_info struct */ + struct vhost_dev_tailq_list vdev_list; }; #endif /* _MAIN_H_ */ diff --git a/examples/vhost_xen/main.c b/examples/vhost_xen/main.c index d83138d6..2e403576 100644 --- a/examples/vhost_xen/main.c +++ b/examples/vhost_xen/main.c @@ -507,32 +507,6 @@ static unsigned check_ports_num(unsigned nb_ports) } /* - * Macro to print out packet contents. Wrapped in debug define so that the - * data path is not effected when debug is disabled. - */ -#ifdef DEBUG -#define PRINT_PACKET(device, addr, size, header) do { \ - char *pkt_addr = (char*)(addr); \ - unsigned int index; \ - char packet[MAX_PRINT_BUFF]; \ - \ - if ((header)) \ - snprintf(packet, MAX_PRINT_BUFF, "(%"PRIu64") Header size %d: ", (device->device_fh), (size)); \ - else \ - snprintf(packet, MAX_PRINT_BUFF, "(%"PRIu64") Packet size %d: ", (device->device_fh), (size)); \ - for (index = 0; index < (size); index++) { \ - snprintf(packet + strnlen(packet, MAX_PRINT_BUFF), MAX_PRINT_BUFF - strnlen(packet, MAX_PRINT_BUFF), \ - "%02hhx ", pkt_addr[index]); \ - } \ - snprintf(packet + strnlen(packet, MAX_PRINT_BUFF), MAX_PRINT_BUFF - strnlen(packet, MAX_PRINT_BUFF), "\n"); \ - \ - LOG_DEBUG(VHOST_DATA, "%s", packet); \ -} while(0) -#else -#define PRINT_PACKET(device, addr, size, header) do{} while(0) -#endif - -/* * Function to convert guest physical addresses to vhost virtual addresses. This * is used to convert virtio buffer addresses. */ @@ -551,7 +525,7 @@ gpa_to_vva(struct virtio_net *dev, uint64_t guest_pa) break; } } - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") GPA %p| VVA %p\n", + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") GPA %p| VVA %p\n", dev->device_fh, (void*)(uintptr_t)guest_pa, (void*)(uintptr_t)vhost_va); return vhost_va; @@ -581,7 +555,7 @@ virtio_dev_rx(struct virtio_net *dev, struct rte_mbuf **pkts, uint32_t count) uint8_t success = 0; void *userdata; - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") virtio_dev_rx()\n", dev->device_fh); + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") virtio_dev_rx()\n", dev->device_fh); vq = dev->virtqueue_rx; count = (count > MAX_PKT_BURST) ? MAX_PKT_BURST : count; /* As many data cores may want access to available buffers, they need to be reserved. */ @@ -606,7 +580,8 @@ virtio_dev_rx(struct virtio_net *dev, struct rte_mbuf **pkts, uint32_t count) res_end_idx); } while (unlikely(success == 0)); res_cur_idx = res_base_idx; - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") Current Index %d| End Index %d\n", dev->device_fh, res_cur_idx, res_end_idx); + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") Current Index %d| End Index %d\n", + dev->device_fh, res_cur_idx, res_end_idx); /* Prefetch available ring to retrieve indexes. */ rte_prefetch0(&vq->avail->ring[res_cur_idx & (vq->size - 1)]); @@ -800,17 +775,22 @@ virtio_tx_local(struct virtio_net *dev, struct rte_mbuf *m) /* Drop the packet if the TX packet is destined for the TX device. */ if (dev_ll->dev->device_fh == dev->device_fh) { - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") TX: Source and destination MAC addresses are the same. Dropping packet.\n", - dev_ll->dev->device_fh); + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") TX: " + "Source and destination MAC addresses are the same. " + "Dropping packet.\n", + dev_ll->dev->device_fh); return 0; } - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") TX: MAC address is local\n", dev_ll->dev->device_fh); + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") TX: " + "MAC address is local\n", dev_ll->dev->device_fh); if (dev_ll->dev->remove) { /*drop the packet if the device is marked for removal*/ - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") Device is marked for removal\n", dev_ll->dev->device_fh); + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") " + "Device is marked for removal\n", + dev_ll->dev->device_fh); } else { /*send the packet to the local virtio device*/ ret = virtio_dev_rx(dev_ll->dev, &m, 1); @@ -849,7 +829,8 @@ virtio_tx_route(struct virtio_net* dev, struct rte_mbuf *m, struct rte_mempool * return; } - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") TX: MAC address is external\n", dev->device_fh); + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") TX: " + "MAC address is external\n", dev->device_fh); /*Add packet to the port tx queue*/ tx_q = &lcore_tx_queue[lcore_id]; @@ -922,7 +903,8 @@ virtio_dev_tx(struct virtio_net* dev, struct rte_mempool *mbuf_pool) if (vq->last_used_idx == avail_idx) return; - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") virtio_dev_tx()\n", dev->device_fh); + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") virtio_dev_tx()\n", + dev->device_fh); /* Prefetch available ring to retrieve head indexes. */ rte_prefetch0(&vq->avail->ring[vq->last_used_idx & (vq->size - 1)]); @@ -931,7 +913,8 @@ virtio_dev_tx(struct virtio_net* dev, struct rte_mempool *mbuf_pool) free_entries = avail_idx - vq->last_used_idx; free_entries = unlikely(free_entries < MAX_PKT_BURST) ? free_entries : MAX_PKT_BURST; - LOG_DEBUG(VHOST_DATA, "(%"PRIu64") Buffers available %d\n", dev->device_fh, free_entries); + RTE_LOG(DEBUG, VHOST_DATA, "(%" PRIu64 ") Buffers available %d\n", + dev->device_fh, free_entries); /* Retrieve all of the head indexes first to avoid caching issues. */ for (i = 0; i < free_entries; i++) head[i] = vq->avail->ring[(vq->last_used_idx + i) & (vq->size - 1)]; @@ -1020,7 +1003,9 @@ switch_worker(__attribute__((unused)) void *arg) if (unlikely(diff_tsc > drain_tsc)) { if (tx_q->len) { - LOG_DEBUG(VHOST_DATA, "TX queue drained after timeout with burst size %u \n", tx_q->len); + RTE_LOG(DEBUG, VHOST_DATA, + "TX queue drained after timeout with burst size %u\n", + tx_q->len); /*Tx any packets in the queue*/ ret = rte_eth_tx_burst(ports[0], (uint16_t)tx_q->txq_id, @@ -1460,8 +1445,6 @@ main(int argc, char *argv[]) /* Get the number of physical ports. */ nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; /* * Update the global var NUM_PORTS and global array PORTS @@ -1482,9 +1465,6 @@ main(int argc, char *argv[]) if (mbuf_pool == NULL) rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n"); - /* Set log level. */ - rte_set_log_level(LOG_LEVEL); - /* initialize all ports */ for (portid = 0; portid < nb_ports; portid++) { /* skip ports that are not enabled */ @@ -1514,7 +1494,7 @@ main(int argc, char *argv[]) snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN, "print-xen-stats"); ret = rte_thread_setname(tid, thread_name); if (ret != 0) - RTE_LOG(ERR, VHOST_CONFIG, + RTE_LOG(DEBUG, VHOST_CONFIG, "Cannot set print-stats name\n"); } diff --git a/examples/vhost_xen/main.h b/examples/vhost_xen/main.h index 481572e6..5ff48fd9 100644 --- a/examples/vhost_xen/main.h +++ b/examples/vhost_xen/main.h @@ -34,17 +34,6 @@ #ifndef _MAIN_H_ #define _MAIN_H_ -//#define DEBUG - -#ifdef DEBUG -#define LOG_LEVEL RTE_LOG_DEBUG -#define LOG_DEBUG(log_type, fmt, args...) \ - RTE_LOG(DEBUG, log_type, fmt, ##args) -#else -#define LOG_LEVEL RTE_LOG_INFO -#define LOG_DEBUG(log_type, fmt, args...) do{} while(0) -#endif - /* Macros for printing using RTE_LOG */ #define RTE_LOGTYPE_VHOST_CONFIG RTE_LOGTYPE_USER1 #define RTE_LOGTYPE_VHOST_DATA RTE_LOGTYPE_USER2 diff --git a/examples/vm_power_manager/channel_manager.c b/examples/vm_power_manager/channel_manager.c index 22c2ddd5..e068ae28 100644 --- a/examples/vm_power_manager/channel_manager.c +++ b/examples/vm_power_manager/channel_manager.c @@ -667,6 +667,7 @@ add_vm(const char *vm_name) return -1; } strncpy(new_domain->name, vm_name, sizeof(new_domain->name)); + new_domain->name[sizeof(new_domain->name) - 1] = '\0'; new_domain->channel_mask = 0; new_domain->num_channels = 0; diff --git a/examples/vmdq/main.c b/examples/vmdq/main.c index 178af2f5..360492ba 100644 --- a/examples/vmdq/main.c +++ b/examples/vmdq/main.c @@ -599,8 +599,6 @@ main(int argc, char *argv[]) rte_exit(EXIT_FAILURE, "Not enough cores\n"); nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; /* * Update the global var NUM_PORTS and global array PORTS diff --git a/examples/vmdq_dcb/main.c b/examples/vmdq_dcb/main.c index 62e1422a..617263b4 100644 --- a/examples/vmdq_dcb/main.c +++ b/examples/vmdq_dcb/main.c @@ -662,8 +662,6 @@ main(int argc, char *argv[]) } nb_ports = rte_eth_dev_count(); - if (nb_ports > RTE_MAX_ETHPORTS) - nb_ports = RTE_MAX_ETHPORTS; /* * Update the global var NUM_PORTS and global array PORTS |