X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvpp%2Fapi%2Fapi.c;h=9f6f260bf177e3fa208640ff6971067c576fe003;hb=eb9e666a3c7045d36e2b2ae40122f40a0b5f9c65;hp=6e7e9c1087189104f20bb4ea77585b4b90d2994e;hpb=48bcb09b3e4a4dfa1fb58160b5827faef3e0a427;p=vpp.git diff --git a/src/vpp/api/api.c b/src/vpp/api/api.c index 6e7e9c10871..9f6f260bf17 100644 --- a/src/vpp/api/api.c +++ b/src/vpp/api/api.c @@ -72,8 +72,6 @@ #include #include #include -#include -#include #include #include @@ -160,12 +158,6 @@ _(IOAM_ENABLE, ioam_enable) \ _(IOAM_DISABLE, ioam_disable) \ _(POLICER_ADD_DEL, policer_add_del) \ _(POLICER_DUMP, policer_dump) \ -_(SET_IPFIX_EXPORTER, set_ipfix_exporter) \ -_(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \ -_(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \ -_(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \ -_(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \ -_(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \ _(GET_NEXT_INDEX, get_next_index) \ _(PG_CREATE_INTERFACE, pg_create_interface) \ _(PG_CAPTURE, pg_capture) \ @@ -2422,297 +2414,6 @@ vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp) } -static void -vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp) -{ - vlib_main_t *vm = vlib_get_main (); - flow_report_main_t *frm = &flow_report_main; - vl_api_set_ipfix_exporter_reply_t *rmp; - ip4_address_t collector, src; - u16 collector_port = UDP_DST_PORT_ipfix; - u32 path_mtu; - u32 template_interval; - u8 udp_checksum; - u32 fib_id; - u32 fib_index = ~0; - int rv = 0; - - memcpy (collector.data, mp->collector_address, sizeof (collector.data)); - collector_port = ntohs (mp->collector_port); - if (collector_port == (u16) ~ 0) - collector_port = UDP_DST_PORT_ipfix; - memcpy (src.data, mp->src_address, sizeof (src.data)); - fib_id = ntohl (mp->vrf_id); - - ip4_main_t *im = &ip4_main; - if (fib_id == ~0) - { - fib_index = ~0; - } - else - { - uword *p = hash_get (im->fib_index_by_table_id, fib_id); - if (!p) - { - rv = VNET_API_ERROR_NO_SUCH_FIB; - goto out; - } - fib_index = p[0]; - } - - path_mtu = ntohl (mp->path_mtu); - if (path_mtu == ~0) - path_mtu = 512; // RFC 7011 section 10.3.3. - template_interval = ntohl (mp->template_interval); - if (template_interval == ~0) - template_interval = 20; - udp_checksum = mp->udp_checksum; - - if (collector.as_u32 == 0) - { - rv = VNET_API_ERROR_INVALID_VALUE; - goto out; - } - - if (src.as_u32 == 0) - { - rv = VNET_API_ERROR_INVALID_VALUE; - goto out; - } - - if (path_mtu > 1450 /* vpp does not support fragmentation */ ) - { - rv = VNET_API_ERROR_INVALID_VALUE; - goto out; - } - - if (path_mtu < 68) - { - rv = VNET_API_ERROR_INVALID_VALUE; - goto out; - } - - /* Reset report streams if we are reconfiguring IP addresses */ - if (frm->ipfix_collector.as_u32 != collector.as_u32 || - frm->src_address.as_u32 != src.as_u32 || - frm->collector_port != collector_port) - vnet_flow_reports_reset (frm); - - frm->ipfix_collector.as_u32 = collector.as_u32; - frm->collector_port = collector_port; - frm->src_address.as_u32 = src.as_u32; - frm->fib_index = fib_index; - frm->path_mtu = path_mtu; - frm->template_interval = template_interval; - frm->udp_checksum = udp_checksum; - - /* Turn on the flow reporting process */ - vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0); - -out: - REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY); -} - -static void -vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp) -{ - flow_report_main_t *frm = &flow_report_main; - unix_shared_memory_queue_t *q; - vl_api_ipfix_exporter_details_t *rmp; - ip4_main_t *im = &ip4_main; - u32 vrf_id; - - q = vl_api_client_index_to_input_queue (mp->client_index); - if (!q) - return; - - rmp = vl_msg_api_alloc (sizeof (*rmp)); - memset (rmp, 0, sizeof (*rmp)); - rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS); - rmp->context = mp->context; - memcpy (rmp->collector_address, frm->ipfix_collector.data, - sizeof (frm->ipfix_collector.data)); - rmp->collector_port = htons (frm->collector_port); - memcpy (rmp->src_address, frm->src_address.data, - sizeof (frm->src_address.data)); - if (frm->fib_index == ~0) - vrf_id = ~0; - else - vrf_id = im->fibs[frm->fib_index].ft_table_id; - rmp->vrf_id = htonl (vrf_id); - rmp->path_mtu = htonl (frm->path_mtu); - rmp->template_interval = htonl (frm->template_interval); - rmp->udp_checksum = (frm->udp_checksum != 0); - - vl_msg_api_send_shmem (q, (u8 *) & rmp); -} - -static void - vl_api_set_ipfix_classify_stream_t_handler - (vl_api_set_ipfix_classify_stream_t * mp) -{ - vl_api_set_ipfix_classify_stream_reply_t *rmp; - flow_report_classify_main_t *fcm = &flow_report_classify_main; - flow_report_main_t *frm = &flow_report_main; - u32 domain_id = 0; - u32 src_port = UDP_DST_PORT_ipfix; - int rv = 0; - - domain_id = ntohl (mp->domain_id); - src_port = ntohs (mp->src_port); - - if (fcm->src_port != 0 && - (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port)) - { - int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port, - domain_id, (u16) src_port); - ASSERT (rv == 0); - } - - fcm->domain_id = domain_id; - fcm->src_port = (u16) src_port; - - REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY); -} - -static void - vl_api_ipfix_classify_stream_dump_t_handler - (vl_api_ipfix_classify_stream_dump_t * mp) -{ - flow_report_classify_main_t *fcm = &flow_report_classify_main; - unix_shared_memory_queue_t *q; - vl_api_ipfix_classify_stream_details_t *rmp; - - q = vl_api_client_index_to_input_queue (mp->client_index); - if (!q) - return; - - rmp = vl_msg_api_alloc (sizeof (*rmp)); - memset (rmp, 0, sizeof (*rmp)); - rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS); - rmp->context = mp->context; - rmp->domain_id = htonl (fcm->domain_id); - rmp->src_port = htons (fcm->src_port); - - vl_msg_api_send_shmem (q, (u8 *) & rmp); -} - -static void - vl_api_ipfix_classify_table_add_del_t_handler - (vl_api_ipfix_classify_table_add_del_t * mp) -{ - vl_api_ipfix_classify_table_add_del_reply_t *rmp; - flow_report_classify_main_t *fcm = &flow_report_classify_main; - flow_report_main_t *frm = &flow_report_main; - vnet_flow_report_add_del_args_t args; - ipfix_classify_table_t *table; - int is_add; - u32 classify_table_index; - u8 ip_version; - u8 transport_protocol; - int rv = 0; - - classify_table_index = ntohl (mp->table_id); - ip_version = mp->ip_version; - transport_protocol = mp->transport_protocol; - is_add = mp->is_add; - - if (fcm->src_port == 0) - { - /* call set_ipfix_classify_stream first */ - rv = VNET_API_ERROR_UNSPECIFIED; - goto out; - } - - memset (&args, 0, sizeof (args)); - - table = 0; - int i; - for (i = 0; i < vec_len (fcm->tables); i++) - if (ipfix_classify_table_index_valid (i)) - if (fcm->tables[i].classify_table_index == classify_table_index) - { - table = &fcm->tables[i]; - break; - } - - if (is_add) - { - if (table) - { - rv = VNET_API_ERROR_VALUE_EXIST; - goto out; - } - table = ipfix_classify_add_table (); - table->classify_table_index = classify_table_index; - } - else - { - if (!table) - { - rv = VNET_API_ERROR_NO_SUCH_ENTRY; - goto out; - } - } - - table->ip_version = ip_version; - table->transport_protocol = transport_protocol; - - args.opaque.as_uword = table - fcm->tables; - args.rewrite_callback = ipfix_classify_template_rewrite; - args.flow_data_callback = ipfix_classify_send_flows; - args.is_add = is_add; - args.domain_id = fcm->domain_id; - args.src_port = fcm->src_port; - - rv = vnet_flow_report_add_del (frm, &args); - - /* If deleting, or add failed */ - if (is_add == 0 || (rv && is_add)) - ipfix_classify_delete_table (table - fcm->tables); - -out: - REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY); -} - -static void -send_ipfix_classify_table_details (u32 table_index, - unix_shared_memory_queue_t * q, - u32 context) -{ - flow_report_classify_main_t *fcm = &flow_report_classify_main; - vl_api_ipfix_classify_table_details_t *mp; - - ipfix_classify_table_t *table = &fcm->tables[table_index]; - - mp = vl_msg_api_alloc (sizeof (*mp)); - memset (mp, 0, sizeof (*mp)); - mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS); - mp->context = context; - mp->table_id = htonl (table->classify_table_index); - mp->ip_version = table->ip_version; - mp->transport_protocol = table->transport_protocol; - - vl_msg_api_send_shmem (q, (u8 *) & mp); -} - -static void - vl_api_ipfix_classify_table_dump_t_handler - (vl_api_ipfix_classify_table_dump_t * mp) -{ - flow_report_classify_main_t *fcm = &flow_report_classify_main; - unix_shared_memory_queue_t *q; - u32 i; - - q = vl_api_client_index_to_input_queue (mp->client_index); - if (!q) - return; - - for (i = 0; i < vec_len (fcm->tables); i++) - if (ipfix_classify_table_index_valid (i)) - send_ipfix_classify_table_details (i, q, mp->context); -} - static void vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp) {