From 88509fe353767cbde707c3e3b1f29392957819f3 Mon Sep 17 00:00:00 2001 From: Mauro Sardara Date: Tue, 24 Mar 2020 17:34:14 +0000 Subject: [HICN-574] Host stack plugin for VPP. Signed-off-by: Mauro Sardara Change-Id: I8d8fdffef31a7013265d6529c5f52f3d5ec70d18 Signed-off-by: Mauro Sardara Signed-off-by: Mauro Signed-off-by: Mauro Sardara --- hicn-plugin/src/network/hicn_api_test.c | 1319 +++++++++++++++++++++++++++++++ 1 file changed, 1319 insertions(+) create mode 100644 hicn-plugin/src/network/hicn_api_test.c (limited to 'hicn-plugin/src/network/hicn_api_test.c') diff --git a/hicn-plugin/src/network/hicn_api_test.c b/hicn-plugin/src/network/hicn_api_test.c new file mode 100644 index 000000000..033d0a1b3 --- /dev/null +++ b/hicn-plugin/src/network/hicn_api_test.c @@ -0,0 +1,1319 @@ +/* + * Copyright (c) 2017-2020 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#define __plugin_msg_base hicn_test_main.msg_id_base +#include + +#include + +#include +#include + + +/* Declare message IDs */ +#include + +/* SUPPORTING FUNCTIONS NOT LOADED BY VPP_API_TEST */ +uword +unformat_ip46_address (unformat_input_t * input, va_list * args) +{ + ip46_address_t *ip46 = va_arg (*args, ip46_address_t *); + ip46_type_t type = va_arg (*args, ip46_type_t); + if ((type != IP46_TYPE_IP6) && + unformat (input, "%U", unformat_ip4_address, &ip46->ip4)) + { + ip46_address_mask_ip4 (ip46); + return 1; + } + else if ((type != IP46_TYPE_IP4) && + unformat (input, "%U", unformat_ip6_address, &ip46->ip6)) + { + return 1; + } + return 0; +} + +static ip46_type_t +ip_address_union_decode (const vl_api_address_union_t * in, + vl_api_address_family_t af, ip46_address_t * out) +{ + ip46_type_t type; + + switch (clib_net_to_host_u32 (af)) + { + case ADDRESS_IP4: + clib_memset (out, 0, sizeof (*out)); + clib_memcpy (&out->ip4, &in->ip4, sizeof (out->ip4)); + type = IP46_TYPE_IP4; + break; + case ADDRESS_IP6: + clib_memcpy (&out->ip6, &in->ip6, sizeof (out->ip6)); + type = IP46_TYPE_IP6; + break; + default: + ASSERT (!"Unkown address family in API address type"); + type = IP46_TYPE_ANY; + break; + } + + return type; +} + +void +ip6_address_encode (const ip6_address_t * in, vl_api_ip6_address_t out) +{ + clib_memcpy (out, in, sizeof (*in)); +} + +void +ip6_address_decode (const vl_api_ip6_address_t in, ip6_address_t * out) +{ + clib_memcpy (out, in, sizeof (*out)); +} + +void +ip4_address_encode (const ip4_address_t * in, vl_api_ip4_address_t out) +{ + clib_memcpy (out, in, sizeof (*in)); +} + +void +ip4_address_decode (const vl_api_ip4_address_t in, ip4_address_t * out) +{ + clib_memcpy (out, in, sizeof (*out)); +} + +static void +ip_address_union_encode (const ip46_address_t * in, + vl_api_address_family_t af, + vl_api_address_union_t * out) +{ + if (ADDRESS_IP6 == clib_net_to_host_u32 (af)) + ip6_address_encode (&in->ip6, out->ip6); + else + ip4_address_encode (&in->ip4, out->ip4); +} + +ip46_type_t +ip_address_decode (const vl_api_address_t * in, ip46_address_t * out) +{ + return (ip_address_union_decode (&in->un, in->af, out)); +} + +void +ip_address_encode (const ip46_address_t * in, ip46_type_t type, + vl_api_address_t * out) +{ + switch (type) + { + case IP46_TYPE_IP4: + out->af = clib_net_to_host_u32 (ADDRESS_IP4); + break; + case IP46_TYPE_IP6: + out->af = clib_net_to_host_u32 (ADDRESS_IP6); + break; + case IP46_TYPE_ANY: + if (ip46_address_is_ip4 (in)) + out->af = clib_net_to_host_u32 (ADDRESS_IP4); + else + out->af = clib_net_to_host_u32 (ADDRESS_IP6); + break; + } + ip_address_union_encode (in, out->af, &out->un); +} + +fib_protocol_t +fib_proto_from_ip46 (ip46_type_t iproto) +{ + switch (iproto) + { + case IP46_TYPE_IP4: + return FIB_PROTOCOL_IP4; + case IP46_TYPE_IP6: + return FIB_PROTOCOL_IP6; + case IP46_TYPE_ANY: + ASSERT (0); + return FIB_PROTOCOL_IP4; + } + + ASSERT (0); + return FIB_PROTOCOL_IP4; +} + +ip46_type_t +fib_proto_to_ip46 (fib_protocol_t fproto) +{ + switch (fproto) + { + case FIB_PROTOCOL_IP4: + return (IP46_TYPE_IP4); + case FIB_PROTOCOL_IP6: + return (IP46_TYPE_IP6); + case FIB_PROTOCOL_MPLS: + return (IP46_TYPE_ANY); + } + ASSERT (0); + return (IP46_TYPE_ANY); +} + +void +ip_prefix_decode (const vl_api_prefix_t * in, fib_prefix_t * out) +{ + switch (clib_net_to_host_u32 (in->address.af)) + { + case ADDRESS_IP4: + out->fp_proto = FIB_PROTOCOL_IP4; + break; + case ADDRESS_IP6: + out->fp_proto = FIB_PROTOCOL_IP6; + break; + } + out->fp_len = in->len; + out->___fp___pad = 0; + ip_address_decode (&in->address, &out->fp_addr); +} + +void +ip_prefix_encode (const fib_prefix_t * in, vl_api_prefix_t * out) +{ + out->len = in->fp_len; + ip_address_encode (&in->fp_addr, + fib_proto_to_ip46 (in->fp_proto), &out->address); +} + +///////////////////////////////////////////////////// + +#define HICN_FACE_NULL ~0 + +typedef struct +{ + /* API message ID base */ + u16 msg_id_base; + vat_main_t *vat_main; + u32 ping_id; +} hicn_test_main_t; + +hicn_test_main_t hicn_test_main; + +#define foreach_standard_reply_retval_handler \ +_(hicn_api_node_params_set_reply) \ +_(hicn_api_enable_disable_reply) + +#define _(n) \ + static void vl_api_##n##_t_handler \ + (vl_api_##n##_t * mp) \ + { \ + vat_main_t * vam = hicn_test_main.vat_main; \ + i32 retval = ntohl(mp->retval); \ + if (vam->async_mode) { \ + vam->async_errors += (retval < 0); \ + } else { \ + fformat (vam->ofp,"%s\n", get_error_string(retval));\ + vam->retval = retval; \ + vam->result_ready = 1; \ + } \ + } +foreach_standard_reply_retval_handler; +#undef _ + +/* + * Table of message reply handlers, must include boilerplate handlers we just + * generated + */ +#define foreach_vpe_api_reply_msg \ +_(HICN_API_NODE_PARAMS_SET_REPLY, hicn_api_node_params_set_reply) \ +_(HICN_API_NODE_PARAMS_GET_REPLY, hicn_api_node_params_get_reply) \ +_(HICN_API_NODE_STATS_GET_REPLY, hicn_api_node_stats_get_reply) \ +_(HICN_API_FACE_GET_REPLY, hicn_api_face_get_reply) \ +_(HICN_API_FACES_DETAILS, hicn_api_faces_details) \ +_(HICN_API_FACE_STATS_DETAILS, hicn_api_face_stats_details) \ +_(HICN_API_FACE_PARAMS_GET_REPLY, hicn_api_face_params_get_reply) \ +_(HICN_API_ROUTE_GET_REPLY, hicn_api_route_get_reply) \ +_(HICN_API_ROUTES_DETAILS, hicn_api_routes_details) \ +_(HICN_API_STRATEGIES_GET_REPLY, hicn_api_strategies_get_reply) \ +_(HICN_API_STRATEGY_GET_REPLY, hicn_api_strategy_get_reply) \ +_(HICN_API_ENABLE_DISABLE_REPLY, hicn_api_enable_disable_reply) \ +_(HICN_API_UDP_TUNNEL_ADD_DEL_REPLY, hicn_api_udp_tunnel_add_del_reply) + +static int +api_hicn_api_node_params_set (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + int enable_disable = 1; + int pit_size = -1, cs_size = -1; + f64 pit_max_lifetime_sec = -1.0f; + int ret; + + vl_api_hicn_api_node_params_set_t *mp; + + /* Parse args required to build the message */ + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "disable")) + { + enable_disable = 0; + } + else if (unformat (input, "PIT size %d", &pit_size)) + {; + } + else if (unformat (input, "CS size %d", &cs_size)) + {; + } + else if (unformat (input, "PIT maxlife %f", &pit_max_lifetime_sec)) + {; + } + else + { + break; + } + } + + /* Construct the API message */ + M (HICN_API_NODE_PARAMS_SET, mp); + mp->enable_disable = clib_host_to_net_u32(enable_disable); + mp->pit_max_size = clib_host_to_net_i32 (pit_size); + mp->cs_max_size = clib_host_to_net_i32 (cs_size); + mp->pit_max_lifetime_sec = pit_max_lifetime_sec; + + /* send it... */ + S (mp); + + /* Wait for a reply... */ + W (ret); + + return ret; +} + +static int +api_hicn_api_node_params_get (vat_main_t * vam) +{ + vl_api_hicn_api_node_params_get_t *mp; + int ret; + + //Construct the API message + M (HICN_API_NODE_PARAMS_GET, mp); + + /* send it... */ + S (mp); + + /* Wait for a reply... */ + W (ret); + + return ret; +} + +static void + vl_api_hicn_api_node_params_get_reply_t_handler + (vl_api_hicn_api_node_params_get_reply_t * mp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (mp->retval); + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + fformat (vam->ofp, + "Enabled %d\n" + " Features: cs:%d\n" + " PIT size %d\n" + " PIT lifetime dflt %.3f, min %.3f, max %.3f\n" + " CS size %d\n", + mp->is_enabled, + mp->feature_cs, + clib_net_to_host_u32 (mp->pit_max_size), + mp->pit_max_lifetime_sec, clib_net_to_host_u32 (mp->cs_max_size)); +} + +static int +api_hicn_api_node_stats_get (vat_main_t * vam) +{ + vl_api_hicn_api_node_stats_get_t *mp; + int ret; + + /* Construct the API message */ + M (HICN_API_NODE_STATS_GET, mp); + + /* send it... */ + S (mp); + + /* Wait for a reply... */ + W (ret); + + return ret; +} + +static void + vl_api_hicn_api_node_stats_get_reply_t_handler + (vl_api_hicn_api_node_stats_get_reply_t * rmp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (rmp->retval); + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + else + { + fformat (vam->ofp, //compare hicn_cli_show_command_fn block:should match + " PIT entries (now): %d\n" + " CS entries (now): %d\n" + " Forwarding statistics:" + " pkts_processed: %d\n" + " pkts_interest_count: %d\n" + " pkts_data_count: %d\n" + " pkts_nak_count: %d\n" + " pkts_from_cache_count: %d\n" + " pkts_nacked_interests_count: %d\n" + " pkts_nak_hoplimit_count: %d\n" + " pkts_nak_no_route_count: %d\n" + " pkts_no_pit_count: %d\n" + " pit_expired_count: %d\n" + " cs_expired_count: %d\n" + " cs_lru_count: %d\n" + " pkts_drop_no_buf: %d\n" + " interests_aggregated: %d\n" + " interests_retransmitted: %d\n", + clib_net_to_host_u64 (rmp->pit_entries_count), + clib_net_to_host_u64 (rmp->cs_entries_count), + clib_net_to_host_u64 (rmp->pkts_processed), + clib_net_to_host_u64 (rmp->pkts_interest_count), + clib_net_to_host_u64 (rmp->pkts_data_count), + clib_net_to_host_u64 (rmp->pkts_from_cache_count), + clib_net_to_host_u64 (rmp->pkts_no_pit_count), + clib_net_to_host_u64 (rmp->pit_expired_count), + clib_net_to_host_u64 (rmp->cs_expired_count), + clib_net_to_host_u64 (rmp->cs_lru_count), + clib_net_to_host_u64 (rmp->pkts_drop_no_buf), + clib_net_to_host_u64 (rmp->interests_aggregated), + clib_net_to_host_u64 (rmp->interests_retx)); + } +} + +static int +api_hicn_api_face_params_get (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + vl_api_hicn_api_face_params_get_t *mp; + u32 faceid = HICN_FACE_NULL, ret; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "face %d", &faceid)) + {; + } + else + { + break; + } + } + + //Check for presence of face ID + if (faceid == HICN_FACE_NULL) + { + clib_warning ("Please specify face ID"); + return 1; + } + //Construct the API message + M (HICN_API_FACE_PARAMS_GET, mp); + mp->faceid = clib_host_to_net_u32 (faceid); + + //send it... + S (mp); + + //Wait for a reply... + W (ret); + + return ret; +} + +static void + vl_api_hicn_api_face_params_get_reply_t_handler + (vl_api_hicn_api_face_params_get_reply_t * rmp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (rmp->retval); + u8 *sbuf = 0; + ip46_address_t nat_addr; + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + vec_reset_length (sbuf); + ip_address_decode (&rmp->nat_addr, &nat_addr); + sbuf = + format (0, "nat_addr %U", format_ip46_address, + &nat_addr, 0 /*IP46_ANY_TYPE */); + + fformat (vam->ofp, "%s swif %d flags %d\n", + sbuf, + clib_net_to_host_u32 (rmp->swif), + clib_net_to_host_i32 (rmp->flags)); +} + +static void +format_face (vl_api_hicn_face_t * rmp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + u8 *sbuf = 0; + ip46_address_t nat_addr; + ip46_address_t local_addr; + + vec_reset_length (sbuf); + ip_address_decode (&rmp->nat_addr, &nat_addr); + + sbuf = + format (0, "nat_addr %U", format_ip46_address, + &local_addr, 0 /*IP46_ANY_TYPE */); + + fformat (vam->ofp, "%s swif %d flags %d name %s\n", + sbuf, + clib_net_to_host_u32 (rmp->swif), + clib_net_to_host_i32 (rmp->flags), rmp->if_name); +} + +static int +api_hicn_api_faces_dump (vat_main_t * vam) +{ + hicn_test_main_t *hm = &hicn_test_main; + vl_api_hicn_api_faces_dump_t *mp; + vl_api_control_ping_t *mp_ping; + int ret; + + if (vam->json_output) + { + clib_warning ("JSON output not supported for faces_dump"); + return -99; + } + + M (HICN_API_FACES_DUMP, mp); + S (mp); + + if (!hm->ping_id) + hm->ping_id = vl_msg_api_get_msg_index ((u8 *) (VL_API_CONTROL_PING_CRC)); + + /* Use a control ping for synchronization */ + mp_ping = vl_msg_api_alloc_as_if_client (sizeof (*mp_ping)); + mp_ping->_vl_msg_id = htons (hm->ping_id); + mp_ping->client_index = vam->my_client_index; + + fformat (vam->ofp, "Sending ping id=%d\n", hm->ping_id); + + vam->result_ready = 0; + S (mp_ping); + + W (ret); + return ret; +} + +static void + vl_api_hicn_api_faces_details_t_handler + (vl_api_hicn_api_faces_details_t * mp) +{ + format_face (&(mp->face)); +} + +static int +api_hicn_api_face_get (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + vl_api_hicn_api_face_get_t *mp; + u32 faceid = HICN_FACE_NULL, ret; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "face %d", &faceid)) + {; + } + else + { + break; + } + } + + //Check for presence of face ID + if (faceid == HICN_FACE_NULL) + { + clib_warning ("Please specify face ID"); + return 1; + } + //Construct the API message + M (HICN_API_FACE_GET, mp); + mp->faceid = clib_host_to_net_u32 (faceid); + + //send it... + S (mp); + + //Wait for a reply... + W (ret); + + return ret; +} + + +static void + vl_api_hicn_api_face_get_reply_t_handler + (vl_api_hicn_api_face_get_reply_t * rmp) +{ + + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (rmp->retval); + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + format_face (&(rmp->face)); +} + + + +static int +api_hicn_api_face_stats_dump (vat_main_t * vam) +{ + hicn_test_main_t *hm = &hicn_test_main; + vl_api_hicn_api_face_stats_dump_t *mp; + vl_api_control_ping_t *mp_ping; + int ret; + + if (vam->json_output) + { + clib_warning ("JSON output not supported for memif_dump"); + return -99; + } + + M (HICN_API_FACE_STATS_DUMP, mp); + S (mp); + + if (!hm->ping_id) + hm->ping_id = vl_msg_api_get_msg_index ((u8 *) (VL_API_CONTROL_PING_CRC)); + + /* Use a control ping for synchronization */ + mp_ping = vl_msg_api_alloc_as_if_client (sizeof (*mp_ping)); + mp_ping->_vl_msg_id = htons (hm->ping_id); + mp_ping->client_index = vam->my_client_index; + + fformat (vam->ofp, "Sending ping id=%d\n", hm->ping_id); + + vam->result_ready = 0; + S (mp_ping); + + W (ret); + return ret; +} + +/* face_stats-details message handler */ +static void + vl_api_hicn_api_face_stats_details_t_handler + (vl_api_hicn_api_face_stats_details_t * mp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + + fformat (vam->ofp, "face id %d\n" + " interest rx packets %16Ld\n" + " bytes %16Ld\n" + " interest tx packets %16Ld\n" + " bytes %16Ld\n" + " data rx packets %16Ld\n" + " bytes %16Ld\n" + " data tx packets %16Ld\n" + " bytes %16Ld\n", + clib_host_to_net_u32 (mp->faceid), + clib_host_to_net_u64 (mp->irx_packets), + clib_host_to_net_u64 (mp->irx_bytes), + clib_host_to_net_u64 (mp->itx_packets), + clib_host_to_net_u64 (mp->itx_bytes), + clib_host_to_net_u64 (mp->drx_packets), + clib_host_to_net_u64 (mp->drx_bytes), + clib_host_to_net_u64 (mp->dtx_packets), + clib_host_to_net_u64 (mp->dtx_bytes)); +} + +static int +api_hicn_api_route_get (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + + vl_api_hicn_api_route_get_t *mp; + fib_prefix_t prefix; + int ret; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "prefix %U/%d", unformat_ip46_address, + &prefix.fp_addr, IP46_TYPE_ANY, &prefix.fp_len)) + {; + } + else + { + break; + } + } + + /* Check parse */ + if (((prefix.fp_addr.as_u64[0] == 0) && (prefix.fp_addr.as_u64[1] == 0)) + || (prefix.fp_len == 0)) + { + clib_warning ("Please specify a valid prefix..."); + return 1; + } + //Construct the API message + M (HICN_API_ROUTE_GET, mp); + if (!ip46_address_is_ip4 (&(prefix.fp_addr))) + prefix.fp_proto = fib_proto_from_ip46 (IP46_TYPE_IP6); + ip_prefix_encode (&prefix, &mp->prefix); + + //send it... + S (mp); + + //Wait for a reply... + W (ret); + + return ret; +} + +static int +api_hicn_api_routes_dump (vat_main_t * vam) +{ + + hicn_test_main_t *hm = &hicn_test_main; + vl_api_hicn_api_route_get_t *mp; + vl_api_control_ping_t *mp_ping; + int ret; + + if (vam->json_output) + { + clib_warning ("JSON output not supported for routes_dump"); + return -99; + } + + M (HICN_API_ROUTES_DUMP, mp); + S (mp); + + if (!hm->ping_id) + hm->ping_id = vl_msg_api_get_msg_index ((u8 *) (VL_API_CONTROL_PING_CRC)); + + /* Use a control ping for synchronization */ + mp_ping = vl_msg_api_alloc_as_if_client (sizeof (*mp_ping)); + mp_ping->_vl_msg_id = htons (hm->ping_id); + mp_ping->client_index = vam->my_client_index; + + fformat (vam->ofp, "Sending ping id=%d\n", hm->ping_id); + + vam->result_ready = 0; + S (mp_ping); + + W (ret); + return ret; +} + +static void +vl_api_hicn_api_route_get_reply_t_handler (vl_api_hicn_api_route_get_reply_t * + rmp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (rmp->retval); + u8 *sbuf = 0; + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + int i = 0; + u8 null_face = 0; + u32 faceid; + + vec_reset_length (sbuf); + sbuf = format (sbuf, "Faces: \n"); + while (i < 1000 && !null_face) + { + faceid = clib_net_to_host_u32 (rmp->faceids[i]); + if (faceid != HICN_FACE_NULL) + { + sbuf = + format (sbuf, "faceid %d", + clib_net_to_host_u32 (rmp->faceids[i])); + i++; + } + else + { + null_face = 1; + } + } + + fformat (vam->ofp, "%s\n Strategy: %d\n", + sbuf, clib_net_to_host_u32 (rmp->strategy_id)); +} + +/* face_stats-details message handler */ +static void + vl_api_hicn_api_routes_details_t_handler + (vl_api_hicn_api_routes_details_t * mp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + fib_prefix_t prefix; + u32 faceid; + u8 *sbuf = 0; + vec_reset_length (sbuf); + + ip_prefix_decode (&mp->prefix, &prefix); + sbuf = + format (sbuf, "Prefix: %U/%u\n", format_ip46_address, &prefix.fp_addr, 0, + prefix.fp_len); + + sbuf = format (sbuf, "Faces: \n"); + for (int i = 0; i < mp->nfaces; i++) + { + faceid = clib_net_to_host_u32 (mp->faceids[i]); + sbuf = format (sbuf, " faceid %d\n", faceid); + } + + fformat (vam->ofp, "%sStrategy: %d\n", + sbuf, clib_net_to_host_u32 (mp->strategy_id)); +} + +static int +api_hicn_api_strategies_get (vat_main_t * vam) +{ + vl_api_hicn_api_strategies_get_t *mp; + int ret; + + //TODO + /* Construct the API message */ + M (HICN_API_STRATEGIES_GET, mp); + + /* send it... */ + S (mp); + + /* Wait for a reply... */ + W (ret); + + return ret; +} + +static void + vl_api_hicn_api_strategies_get_reply_t_handler + (vl_api_hicn_api_strategies_get_reply_t * mp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (mp->retval); + u8 *sbuf = 0; + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + int n_strategies = clib_net_to_host_i32 (mp->n_strategies); + + vec_reset_length (sbuf); + sbuf = format (sbuf, "Available strategies:\n"); + + int i; + for (i = 0; i < n_strategies; i++) + { + u32 strategy_id = clib_net_to_host_u32 (mp->strategy_id[i]); + sbuf = format (sbuf, "%d ", strategy_id); + } + fformat (vam->ofp, "%s", sbuf); +} + +static int +api_hicn_api_strategy_get (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + vl_api_hicn_api_strategy_get_t *mp; + int ret; + + u32 strategy_id = HICN_STRATEGY_NULL; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "strategy %d", strategy_id)) + {; + } + else + { + break; + } + } + + if (strategy_id == HICN_STRATEGY_NULL) + { + clib_warning ("Please specify strategy id..."); + return 1; + } + + /* Construct the API message */ + M (HICN_API_STRATEGY_GET, mp); + mp->strategy_id = clib_host_to_net_u32 (strategy_id); + + /* send it... */ + S (mp); + + /* Wait for a reply... */ + W (ret); + + return ret; +} + +static void + vl_api_hicn_api_strategy_get_reply_t_handler + (vl_api_hicn_api_strategy_get_reply_t * mp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (mp->retval); + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + fformat (vam->ofp, "%s", mp->description); +} + +static int +api_hicn_api_enable_disable (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + vl_api_hicn_api_enable_disable_t *mp; + int ret; + + fib_prefix_t prefix; + vl_api_hicn_action_type_t en_dis = HICN_ENABLE; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "prefix %U/%d", unformat_ip46_address, + &prefix.fp_addr, IP46_TYPE_ANY, &prefix.fp_len)) + {; + } + else if (unformat (input, "disable")) + {; + en_dis = HICN_DISABLE; + } + else + { + break; + } + } + + /* Check parse */ + if (((prefix.fp_addr.as_u64[0] == 0) && (prefix.fp_addr.as_u64[1] == 0)) + || (prefix.fp_len == 0)) + { + clib_warning ("Please specify a valid prefix..."); + return 1; + } + + prefix.fp_proto = ip46_address_is_ip4 (&(prefix.fp_addr)) ? FIB_PROTOCOL_IP4 : + FIB_PROTOCOL_IP6; + + //Construct the API message + M (HICN_API_ENABLE_DISABLE, mp); + + ip_prefix_encode (&prefix, &mp->prefix); + mp->enable_disable = en_dis; + + //send it... + S (mp); + + //Wait for a reply... + W (ret); + + return ret; +} + +static int +api_hicn_api_register_prod_app (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + vl_api_hicn_api_register_prod_app_t *mp; + fib_prefix_t prefix; + u32 swif = ~0; + int ret; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "prefix %U/%d", unformat_ip46_address, + &prefix.fp_addr, IP46_TYPE_ANY, &prefix.fp_len)) + {; + } + else if (unformat (input, "id %d", &swif)) + {; + } + else + { + break; + } + } + + /* Check parse */ + if (((prefix.fp_addr.as_u64[0] == 0) && (prefix.fp_addr.as_u64[1] == 0)) + || (prefix.fp_len == 0)) + { + clib_warning ("Please specify prefix..."); + return 1; + } + + prefix.fp_proto = + ip46_address_is_ip4 (&(prefix.fp_addr)) ? FIB_PROTOCOL_IP4 : + FIB_PROTOCOL_IP6; + /* Construct the API message */ + M (HICN_API_REGISTER_PROD_APP, mp); + ip_prefix_encode (&prefix, &mp->prefix); + + mp->swif = clib_host_to_net_u32 (swif); + + /* send it... */ + S (mp); + + /* Wait for a reply... */ + W (ret); + + return ret; +} + +static void + vl_api_hicn_api_register_prod_app_reply_t_handler + (vl_api_hicn_api_register_prod_app_reply_t * mp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (mp->retval); + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } +} + +static int +api_hicn_api_face_prod_del (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + vl_api_hicn_api_face_prod_del_t *mp; + u32 faceid = 0, ret; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "face %d", &faceid)) + {; + } + else + { + break; + } + } + + //Check for presence of face ID + if (faceid == ~0) + { + clib_warning ("Please specify face ID"); + return 1; + } + //Construct the API message + M (HICN_API_FACE_PROD_DEL, mp); + mp->faceid = clib_host_to_net_u32 (faceid); + + //send it... + S (mp); + + //Wait for a reply... + W (ret); + + return ret; +} + +static int +api_hicn_api_register_cons_app (vat_main_t * vam) +{ + vl_api_hicn_api_register_cons_app_t *mp; + int ret; + + /* Construct the API message */ + M (HICN_API_REGISTER_CONS_APP, mp); + + /* send it... */ + S (mp); + + /* Wait for a reply... */ + W (ret); + + return ret; +} + +static int +api_hicn_api_face_cons_del (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + vl_api_hicn_api_face_cons_del_t *mp; + u32 faceid = 0, ret; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "face %d", &faceid)) + {; + } + else + { + break; + } + } + + //Check for presence of face ID + if (faceid == ~0) + { + clib_warning ("Please specify face ID"); + return 1; + } + //Construct the API message + M (HICN_API_FACE_CONS_DEL, mp); + mp->faceid = clib_host_to_net_u32 (faceid); + + //send it... + S (mp); + + //Wait for a reply... + W (ret); + + return ret; +} + +static void + vl_api_hicn_api_register_cons_app_reply_t_handler + (vl_api_hicn_api_register_cons_app_reply_t * mp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (mp->retval); + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + ip46_address_t src_addr4 = ip46_address_initializer; + ip46_address_t src_addr6 = ip46_address_initializer; + ip_address_decode (&mp->src_addr4, &src_addr4); + ip_address_decode (&mp->src_addr6, &src_addr6); + + fformat (vam->ofp, + "ip4 address %U\n" + "ip6 address :%U\n", + format_ip46_address, IP46_TYPE_ANY, &src_addr4, + format_ip46_address, IP46_TYPE_ANY, &src_addr6); +} + +static int +api_hicn_api_udp_tunnel_add_del (vat_main_t * vam) +{ + unformat_input_t *input = vam->input; + vl_api_hicn_api_udp_tunnel_add_del_t *mp; + + ip46_address_t src_ip, dst_ip; + u32 src_port, dst_port; + fib_protocol_t fproto; + u8 is_del; + int ret; + + is_del = 0; + fproto = FIB_PROTOCOL_MAX; + + /* Get a line of input. */ + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "add")) + is_del = 0; + else if (unformat (input, "del")) + is_del = 1; + else if (unformat (input, "%U %U", + unformat_ip4_address, + &src_ip.ip4, unformat_ip4_address, &dst_ip.ip4)) + fproto = FIB_PROTOCOL_IP4; + else if (unformat (input, "%U %U", + unformat_ip6_address, + &src_ip.ip6, unformat_ip6_address, &dst_ip.ip6)) + fproto = FIB_PROTOCOL_IP6; + else if (unformat (input, "%d %d", &src_port, &dst_port)) + ; + else + { + break; + } + } + + + if (fproto == FIB_PROTOCOL_MAX) + { + clib_warning ("Please specify face ID"); + return 1; + } + + /* Construct the API message */ + M (HICN_API_UDP_TUNNEL_ADD_DEL, mp); + ip_address_encode (&src_ip, fproto == FIB_PROTOCOL_IP4 ? IP46_TYPE_IP4 : IP46_TYPE_IP6 ,&mp->src_addr); + ip_address_encode (&dst_ip, fproto == FIB_PROTOCOL_IP4 ? IP46_TYPE_IP4 : IP46_TYPE_IP6 ,&mp->dst_addr); + mp->src_port = clib_host_to_net_u16(src_port); + mp->dst_port = clib_host_to_net_u16(dst_port); + mp->is_add = !is_del; + + /* send it... */ + S (mp); + + /* Wait for a reply... */ + W (ret); + + return ret; +} + +static void +vl_api_hicn_api_udp_tunnel_add_del_reply_t_handler +(vl_api_hicn_api_udp_tunnel_add_del_reply_t * mp) +{ + vat_main_t *vam = hicn_test_main.vat_main; + i32 retval = ntohl (mp->retval); + + if (vam->async_mode) + { + vam->async_errors += (retval < 0); + return; + } + vam->retval = retval; + vam->result_ready = 1; + + if (vam->retval < 0) + { + //vpp_api_test infra will also print out string form of error + fformat (vam->ofp, " (API call error: %d)\n", vam->retval); + return; + } + + index_t uei = clib_net_to_host_u32(mp->uei); + + fformat (vam->ofp, + "udp-encap %d\n", + uei); +} + + + +#include + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: eval: (c-set-style "gnu") End: + */ -- cgit 1.2.3-korg