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Diffstat (limited to 'test/test/test_flow_classify.h')
| -rw-r--r-- | test/test/test_flow_classify.h | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/test/test/test_flow_classify.h b/test/test/test_flow_classify.h new file mode 100644 index 00000000..39535cfc --- /dev/null +++ b/test/test/test_flow_classify.h @@ -0,0 +1,234 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2017 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. + */ + +#ifndef TEST_FLOW_CLASSIFY_H_ +#define TEST_FLOW_CLASSIFY_H_ + +#define MAX_PKT_BURST (32) +#define NB_SOCKETS (1) +#define MEMPOOL_CACHE_SIZE (256) +#define MBUF_SIZE (512) +#define NB_MBUF (512) + +/* test UDP, TCP and SCTP packets */ +static struct rte_mempool *mbufpool[NB_SOCKETS]; +static struct rte_mbuf *bufs[MAX_PKT_BURST]; + +/* ACL field definitions for IPv4 5 tuple rule */ + +enum { + PROTO_FIELD_IPV4, + SRC_FIELD_IPV4, + DST_FIELD_IPV4, + SRCP_FIELD_IPV4, + DSTP_FIELD_IPV4, + NUM_FIELDS_IPV4 +}; + +enum { + PROTO_INPUT_IPV4, + SRC_INPUT_IPV4, + DST_INPUT_IPV4, + SRCP_DESTP_INPUT_IPV4 +}; + +static struct rte_acl_field_def ipv4_defs[NUM_FIELDS_IPV4] = { + /* first input field - always one byte long. */ + { + .type = RTE_ACL_FIELD_TYPE_BITMASK, + .size = sizeof(uint8_t), + .field_index = PROTO_FIELD_IPV4, + .input_index = PROTO_INPUT_IPV4, + .offset = sizeof(struct ether_hdr) + + offsetof(struct ipv4_hdr, next_proto_id), + }, + /* next input field (IPv4 source address) - 4 consecutive bytes. */ + { + /* rte_flow uses a bit mask for IPv4 addresses */ + .type = RTE_ACL_FIELD_TYPE_BITMASK, + .size = sizeof(uint32_t), + .field_index = SRC_FIELD_IPV4, + .input_index = SRC_INPUT_IPV4, + .offset = sizeof(struct ether_hdr) + + offsetof(struct ipv4_hdr, src_addr), + }, + /* next input field (IPv4 destination address) - 4 consecutive bytes. */ + { + /* rte_flow uses a bit mask for IPv4 addresses */ + .type = RTE_ACL_FIELD_TYPE_BITMASK, + .size = sizeof(uint32_t), + .field_index = DST_FIELD_IPV4, + .input_index = DST_INPUT_IPV4, + .offset = sizeof(struct ether_hdr) + + offsetof(struct ipv4_hdr, dst_addr), + }, + /* + * Next 2 fields (src & dst ports) form 4 consecutive bytes. + * They share the same input index. + */ + { + /* rte_flow uses a bit mask for protocol ports */ + .type = RTE_ACL_FIELD_TYPE_BITMASK, + .size = sizeof(uint16_t), + .field_index = SRCP_FIELD_IPV4, + .input_index = SRCP_DESTP_INPUT_IPV4, + .offset = sizeof(struct ether_hdr) + + sizeof(struct ipv4_hdr) + + offsetof(struct tcp_hdr, src_port), + }, + { + /* rte_flow uses a bit mask for protocol ports */ + .type = RTE_ACL_FIELD_TYPE_BITMASK, + .size = sizeof(uint16_t), + .field_index = DSTP_FIELD_IPV4, + .input_index = SRCP_DESTP_INPUT_IPV4, + .offset = sizeof(struct ether_hdr) + + sizeof(struct ipv4_hdr) + + offsetof(struct tcp_hdr, dst_port), + }, +}; + +/* parameters for rte_flow_classify_validate and rte_flow_classify_create */ + +/* test UDP pattern: + * "eth / ipv4 src spec 2.2.2.3 src mask 255.255.255.00 dst spec 2.2.2.7 + * dst mask 255.255.255.00 / udp src is 32 dst is 33 / end" + */ +static struct rte_flow_item_ipv4 ipv4_udp_spec_1 = { + { 0, 0, 0, 0, 0, 0, IPPROTO_UDP, 0, IPv4(2, 2, 2, 3), IPv4(2, 2, 2, 7)} +}; +static const struct rte_flow_item_ipv4 ipv4_mask_24 = { + .hdr = { + .next_proto_id = 0xff, + .src_addr = 0xffffff00, + .dst_addr = 0xffffff00, + }, +}; +static struct rte_flow_item_udp udp_spec_1 = { + { 32, 33, 0, 0 } +}; + +static struct rte_flow_item eth_item = { RTE_FLOW_ITEM_TYPE_ETH, + 0, 0, 0 }; +static struct rte_flow_item eth_item_bad = { -1, 0, 0, 0 }; + +static struct rte_flow_item ipv4_udp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4, + &ipv4_udp_spec_1, 0, &ipv4_mask_24}; +static struct rte_flow_item ipv4_udp_item_bad = { RTE_FLOW_ITEM_TYPE_IPV4, + NULL, 0, NULL}; + +static struct rte_flow_item udp_item_1 = { RTE_FLOW_ITEM_TYPE_UDP, + &udp_spec_1, 0, &rte_flow_item_udp_mask}; +static struct rte_flow_item udp_item_bad = { RTE_FLOW_ITEM_TYPE_UDP, + NULL, 0, NULL}; + +static struct rte_flow_item end_item = { RTE_FLOW_ITEM_TYPE_END, + 0, 0, 0 }; +static struct rte_flow_item end_item_bad = { -1, 0, 0, 0 }; + +/* test TCP pattern: + * "eth / ipv4 src spec 1.2.3.4 src mask 255.255.255.00 dst spec 5.6.7.8 + * dst mask 255.255.255.00 / tcp src is 16 dst is 17 / end" + */ +static struct rte_flow_item_ipv4 ipv4_tcp_spec_1 = { + { 0, 0, 0, 0, 0, 0, IPPROTO_TCP, 0, IPv4(1, 2, 3, 4), IPv4(5, 6, 7, 8)} +}; + +static struct rte_flow_item_tcp tcp_spec_1 = { + { 16, 17, 0, 0, 0, 0, 0, 0, 0} +}; + +static struct rte_flow_item ipv4_tcp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4, + &ipv4_tcp_spec_1, 0, &ipv4_mask_24}; + +static struct rte_flow_item tcp_item_1 = { RTE_FLOW_ITEM_TYPE_TCP, + &tcp_spec_1, 0, &rte_flow_item_tcp_mask}; + +/* test SCTP pattern: + * "eth / ipv4 src spec 1.2.3.4 src mask 255.255.255.00 dst spec 5.6.7.8 + * dst mask 255.255.255.00 / sctp src is 16 dst is 17/ end" + */ +static struct rte_flow_item_ipv4 ipv4_sctp_spec_1 = { + { 0, 0, 0, 0, 0, 0, IPPROTO_SCTP, 0, IPv4(11, 12, 13, 14), + IPv4(15, 16, 17, 18)} +}; + +static struct rte_flow_item_sctp sctp_spec_1 = { + { 10, 11, 0, 0} +}; + +static struct rte_flow_item ipv4_sctp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4, + &ipv4_sctp_spec_1, 0, &ipv4_mask_24}; + +static struct rte_flow_item sctp_item_1 = { RTE_FLOW_ITEM_TYPE_SCTP, + &sctp_spec_1, 0, &rte_flow_item_sctp_mask}; + + +/* test actions: + * "actions count / end" + */ +static struct rte_flow_action count_action = { RTE_FLOW_ACTION_TYPE_COUNT, 0}; +static struct rte_flow_action count_action_bad = { -1, 0}; + +static struct rte_flow_action end_action = { RTE_FLOW_ACTION_TYPE_END, 0}; +static struct rte_flow_action end_action_bad = { -1, 0}; + +static struct rte_flow_action actions[2]; + +/* test attributes */ +static struct rte_flow_attr attr; + +/* test error */ +static struct rte_flow_error error; + +/* test pattern */ +static struct rte_flow_item pattern[4]; + +/* flow classify data for UDP burst */ +static struct rte_flow_classify_ipv4_5tuple_stats udp_ntuple_stats; +static struct rte_flow_classify_stats udp_classify_stats = { + .stats = (void *)&udp_ntuple_stats +}; + +/* flow classify data for TCP burst */ +static struct rte_flow_classify_ipv4_5tuple_stats tcp_ntuple_stats; +static struct rte_flow_classify_stats tcp_classify_stats = { + .stats = (void *)&tcp_ntuple_stats +}; + +/* flow classify data for SCTP burst */ +static struct rte_flow_classify_ipv4_5tuple_stats sctp_ntuple_stats; +static struct rte_flow_classify_stats sctp_classify_stats = { + .stats = (void *)&sctp_ntuple_stats +}; +#endif /* TEST_FLOW_CLASSIFY_H_ */ |