2 *------------------------------------------------------------------
3 * api.c - message handler registration
5 * Copyright (c) 2010 Cisco and/or its affiliates.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at:
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 *------------------------------------------------------------------
23 #include <sys/types.h>
26 #include <netinet/in.h>
36 #include <vppinfra/clib.h>
37 #include <vppinfra/vec.h>
38 #include <vppinfra/hash.h>
39 #include <vppinfra/bitmap.h>
40 #include <vppinfra/fifo.h>
41 #include <vppinfra/time.h>
42 #include <vppinfra/mheap.h>
43 #include <vppinfra/heap.h>
44 #include <vppinfra/pool.h>
45 #include <vppinfra/format.h>
46 #include <vppinfra/error.h>
48 #include <vnet/api_errno.h>
49 #include <vnet/vnet.h>
50 #include <vnet/l2/l2_input.h>
51 #include <vnet/l2/l2_bd.h>
52 #include <vnet/l2tp/l2tp.h>
53 #include <vnet/ip/ip.h>
54 #include <vnet/ip/ip6.h>
55 #include <vnet/unix/tuntap.h>
56 #include <vnet/unix/tapcli.h>
57 #include <vnet/mpls/mpls.h>
58 #include <vnet/dhcp/proxy.h>
59 #include <vnet/dhcp/client.h>
61 #include <vnet/sr/sr.h>
63 #include <vnet/dhcpv6/proxy.h>
64 #include <vlib/vlib.h>
65 #include <vlib/unix/unix.h>
66 #include <vlibapi/api.h>
67 #include <vlibmemory/api.h>
68 #include <vnet/classify/vnet_classify.h>
69 #include <vnet/classify/input_acl.h>
70 #include <vnet/classify/policer_classify.h>
71 #include <vnet/l2/l2_classify.h>
72 #include <vnet/vxlan/vxlan.h>
73 #include <vnet/gre/gre.h>
74 #include <vnet/l2/l2_vtr.h>
75 #include <vnet/vxlan-gpe/vxlan_gpe.h>
76 #include <vnet/lisp-gpe/lisp_gpe.h>
77 #include <vnet/lisp-cp/control.h>
78 #include <vnet/map/map.h>
79 #include <vnet/cop/cop.h>
80 #include <vnet/ip/ip6_hop_by_hop.h>
81 #include <vnet/ip/ip_source_and_port_range_check.h>
82 #include <vnet/devices/af_packet/af_packet.h>
83 #include <vnet/policer/policer.h>
84 #include <vnet/devices/netmap/netmap.h>
85 #include <vnet/flow/flow_report.h>
86 #include <vnet/ipsec-gre/ipsec_gre.h>
87 #include <vnet/flow/flow_report_classify.h>
90 #undef __included_bihash_template_h__
91 #include <vnet/l2/l2_fib.h>
94 #include <vnet/ipsec/ipsec.h>
95 #include <vnet/ipsec/ikev2.h>
97 #include <vnet/devices/virtio/vhost-user.h>
99 #include <stats/stats.h>
102 #include <vnet/ethernet/ethernet.h>
103 #include <vnet/ethernet/arp_packet.h>
104 #include <vnet/interface.h>
106 #include <vnet/l2/l2_fib.h>
107 #include <vnet/l2/l2_bd.h>
108 #include <vpp-api/vpe_msg_enum.h>
110 #include <vnet/fib/ip6_fib.h>
111 #include <vnet/fib/ip4_fib.h>
112 #include <vnet/dpo/drop_dpo.h>
113 #include <vnet/dpo/receive_dpo.h>
114 #include <vnet/dpo/lookup_dpo.h>
115 #include <vnet/dpo/classify_dpo.h>
117 #define f64_endian(a)
118 #define f64_print(a,b)
120 #define vl_typedefs /* define message structures */
121 #include <vpp-api/vpe_all_api_h.h>
124 #define vl_endianfun /* define message structures */
125 #include <vpp-api/vpe_all_api_h.h>
128 /* instantiate all the print functions we know about */
129 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
131 #include <vpp-api/vpe_all_api_h.h>
134 #define REPLY_MACRO(t) \
136 unix_shared_memory_queue_t * q; \
137 rv = vl_msg_api_pd_handler (mp, rv); \
138 q = vl_api_client_index_to_input_queue (mp->client_index); \
142 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
143 rmp->_vl_msg_id = ntohs((t)); \
144 rmp->context = mp->context; \
145 rmp->retval = ntohl(rv); \
147 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
150 #define REPLY_MACRO2(t, body) \
152 unix_shared_memory_queue_t * q; \
153 rv = vl_msg_api_pd_handler (mp, rv); \
154 q = vl_api_client_index_to_input_queue (mp->client_index); \
158 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
159 rmp->_vl_msg_id = ntohs((t)); \
160 rmp->context = mp->context; \
161 rmp->retval = ntohl(rv); \
162 do {body;} while (0); \
163 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
166 #define REPLY_MACRO3(t, n, body) \
168 unix_shared_memory_queue_t * q; \
169 rv = vl_msg_api_pd_handler (mp, rv); \
170 q = vl_api_client_index_to_input_queue (mp->client_index); \
174 rmp = vl_msg_api_alloc (sizeof (*rmp) + n); \
175 rmp->_vl_msg_id = ntohs((t)); \
176 rmp->context = mp->context; \
177 rmp->retval = ntohl(rv); \
178 do {body;} while (0); \
179 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
182 #if (1 || CLIB_DEBUG > 0) /* "trust, but verify" */
184 #define VALIDATE_SW_IF_INDEX(mp) \
185 do { u32 __sw_if_index = ntohl(mp->sw_if_index); \
186 vnet_main_t *__vnm = vnet_get_main(); \
187 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
189 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
190 goto bad_sw_if_index; \
194 #define BAD_SW_IF_INDEX_LABEL \
200 #define VALIDATE_RX_SW_IF_INDEX(mp) \
201 do { u32 __rx_sw_if_index = ntohl(mp->rx_sw_if_index); \
202 vnet_main_t *__vnm = vnet_get_main(); \
203 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
204 __rx_sw_if_index)) { \
205 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
206 goto bad_rx_sw_if_index; \
210 #define BAD_RX_SW_IF_INDEX_LABEL \
212 bad_rx_sw_if_index: \
216 #define VALIDATE_TX_SW_IF_INDEX(mp) \
217 do { u32 __tx_sw_if_index = ntohl(mp->tx_sw_if_index); \
218 vnet_main_t *__vnm = vnet_get_main(); \
219 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
220 __tx_sw_if_index)) { \
221 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
222 goto bad_tx_sw_if_index; \
226 #define BAD_TX_SW_IF_INDEX_LABEL \
228 bad_tx_sw_if_index: \
234 #define VALIDATE_SW_IF_INDEX(mp)
235 #define BAD_SW_IF_INDEX_LABEL
236 #define VALIDATE_RX_SW_IF_INDEX(mp)
237 #define BAD_RX_SW_IF_INDEX_LABEL
238 #define VALIDATE_TX_SW_IF_INDEX(mp)
239 #define BAD_TX_SW_IF_INDEX_LABEL
241 #endif /* CLIB_DEBUG > 0 */
243 #define foreach_vpe_api_msg \
244 _(WANT_INTERFACE_EVENTS, want_interface_events) \
245 _(WANT_OAM_EVENTS, want_oam_events) \
246 _(OAM_ADD_DEL, oam_add_del) \
247 _(SW_INTERFACE_DUMP, sw_interface_dump) \
248 _(SW_INTERFACE_DETAILS, sw_interface_details) \
249 _(SW_INTERFACE_SET_FLAGS, sw_interface_set_flags) \
250 _(IP_ADD_DEL_ROUTE, ip_add_del_route) \
251 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
252 _(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
253 _(SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
254 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
255 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
256 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
257 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
258 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
259 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
260 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
261 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
262 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
263 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
264 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
265 _(L2FIB_ADD_DEL, l2fib_add_del) \
266 _(L2_FLAGS, l2_flags) \
267 _(BRIDGE_FLAGS, bridge_flags) \
268 _(TAP_CONNECT, tap_connect) \
269 _(TAP_MODIFY, tap_modify) \
270 _(TAP_DELETE, tap_delete) \
271 _(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) \
272 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
273 _(CREATE_SUBIF, create_subif) \
274 _(MPLS_GRE_ADD_DEL_TUNNEL, mpls_gre_add_del_tunnel) \
275 _(MPLS_ETHERNET_ADD_DEL_TUNNEL, mpls_ethernet_add_del_tunnel) \
276 _(MPLS_ETHERNET_ADD_DEL_TUNNEL_2, mpls_ethernet_add_del_tunnel_2) \
277 _(MPLS_ADD_DEL_ENCAP, mpls_add_del_encap) \
278 _(MPLS_ADD_DEL_DECAP, mpls_add_del_decap) \
279 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
280 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
281 _(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \
282 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
283 _(RESET_FIB, reset_fib) \
284 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
285 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
286 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
287 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
288 _(SET_IP_FLOW_HASH,set_ip_flow_hash) \
289 _(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \
290 _(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \
291 _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \
292 _(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
293 sw_interface_ip6_set_link_local_address) \
294 _(SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered) \
295 _(CREATE_LOOPBACK, create_loopback) \
296 _(CONTROL_PING, control_ping) \
297 _(CLI_REQUEST, cli_request) \
298 _(CLI_INBAND, cli_inband) \
299 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
300 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
301 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
302 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
303 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
304 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
305 _(GET_NODE_INDEX, get_node_index) \
306 _(ADD_NODE_NEXT, add_node_next) \
307 _(L2TPV3_CREATE_TUNNEL, l2tpv3_create_tunnel) \
308 _(L2TPV3_SET_TUNNEL_COOKIES, l2tpv3_set_tunnel_cookies) \
309 _(L2TPV3_INTERFACE_ENABLE_DISABLE, l2tpv3_interface_enable_disable) \
310 _(L2TPV3_SET_LOOKUP_KEY, l2tpv3_set_lookup_key) \
311 _(SW_IF_L2TPV3_TUNNEL_DUMP, sw_if_l2tpv3_tunnel_dump) \
312 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
313 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
314 _(GRE_ADD_DEL_TUNNEL, gre_add_del_tunnel) \
315 _(GRE_TUNNEL_DUMP, gre_tunnel_dump) \
316 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
317 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
318 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
319 _(CREATE_VHOST_USER_IF, create_vhost_user_if) \
320 _(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \
321 _(DELETE_VHOST_USER_IF, delete_vhost_user_if) \
322 _(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump) \
323 _(IP_ADDRESS_DUMP, ip_address_dump) \
324 _(IP_DUMP, ip_dump) \
325 _(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) \
326 _(SHOW_VERSION, show_version) \
327 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
328 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
329 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
330 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
331 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
332 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
333 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
334 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
335 _(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del) \
336 _(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd) \
337 _(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry) \
338 _(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry) \
339 _(IPSEC_SA_SET_KEY, ipsec_sa_set_key) \
340 _(IKEV2_PROFILE_ADD_DEL, ikev2_profile_add_del) \
341 _(IKEV2_PROFILE_SET_AUTH, ikev2_profile_set_auth) \
342 _(IKEV2_PROFILE_SET_ID, ikev2_profile_set_id) \
343 _(IKEV2_PROFILE_SET_TS, ikev2_profile_set_ts) \
344 _(IKEV2_SET_LOCAL_KEY, ikev2_set_local_key) \
345 _(DELETE_LOOPBACK, delete_loopback) \
346 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
347 _(MAP_ADD_DOMAIN, map_add_domain) \
348 _(MAP_DEL_DOMAIN, map_del_domain) \
349 _(MAP_ADD_DEL_RULE, map_add_del_rule) \
350 _(MAP_DOMAIN_DUMP, map_domain_dump) \
351 _(MAP_RULE_DUMP, map_rule_dump) \
352 _(MAP_SUMMARY_STATS, map_summary_stats) \
353 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
354 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
355 _(GET_NODE_GRAPH, get_node_graph) \
356 _(SW_INTERFACE_CLEAR_STATS, sw_interface_clear_stats) \
357 _(IOAM_ENABLE, ioam_enable) \
358 _(IOAM_DISABLE, ioam_disable) \
359 _(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
360 _(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
361 _(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
362 _(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
363 _(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
364 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
365 _(LISP_ENABLE_DISABLE, lisp_enable_disable) \
366 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
367 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
368 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
369 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
370 _(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
371 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
372 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
373 _(LISP_LOCATOR_DUMP, lisp_locator_dump) \
374 _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
375 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
376 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
377 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
378 _(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
379 _(SHOW_LISP_STATUS, show_lisp_status) \
380 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
381 lisp_add_del_map_request_itr_rlocs) \
382 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
383 _(SHOW_LISP_PITR, show_lisp_pitr) \
384 _(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
385 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
386 _(AF_PACKET_CREATE, af_packet_create) \
387 _(AF_PACKET_DELETE, af_packet_delete) \
388 _(POLICER_ADD_DEL, policer_add_del) \
389 _(POLICER_DUMP, policer_dump) \
390 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
391 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
392 _(NETMAP_CREATE, netmap_create) \
393 _(NETMAP_DELETE, netmap_delete) \
394 _(MPLS_GRE_TUNNEL_DUMP, mpls_gre_tunnel_dump) \
395 _(MPLS_GRE_TUNNEL_DETAILS, mpls_gre_tunnel_details) \
396 _(MPLS_ETH_TUNNEL_DUMP, mpls_eth_tunnel_dump) \
397 _(MPLS_ETH_TUNNEL_DETAILS, mpls_eth_tunnel_details) \
398 _(MPLS_FIB_ENCAP_DUMP, mpls_fib_encap_dump) \
399 _(MPLS_FIB_ENCAP_DETAILS, mpls_fib_encap_details) \
400 _(MPLS_FIB_DECAP_DUMP, mpls_fib_decap_dump) \
401 _(MPLS_FIB_DECAP_DETAILS, mpls_fib_decap_details) \
402 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
403 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
404 _(CLASSIFY_TABLE_INFO,classify_table_info) \
405 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
406 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
407 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
408 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
409 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
410 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
411 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
412 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
413 _(GET_NEXT_INDEX, get_next_index) \
414 _(PG_CREATE_INTERFACE, pg_create_interface) \
415 _(PG_CAPTURE, pg_capture) \
416 _(PG_ENABLE_DISABLE, pg_enable_disable) \
417 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
418 ip_source_and_port_range_check_add_del) \
419 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
420 ip_source_and_port_range_check_interface_add_del) \
421 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
422 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
423 _(DELETE_SUBIF, delete_subif)
426 #define QUOTE(x) QUOTE_(x)
428 #define foreach_registration_hash \
429 _(interface_events) \
430 _(to_netconf_server) \
431 _(from_netconf_server) \
432 _(to_netconf_client) \
433 _(from_netconf_client) \
438 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
439 RESOLVE_IP6_ADD_DEL_ROUTE,
440 RESOLVE_MPLS_ETHERNET_ADD_DEL,
448 vl_api_ip_add_del_route_t r;
449 vl_api_mpls_ethernet_add_del_tunnel_2_t t;
456 #define _(a) uword *a##_registration_hash; \
457 vpe_client_registration_t * a##_registrations;
458 foreach_registration_hash
460 /* notifications happen really early in the game */
461 u8 link_state_process_up;
463 /* ip4 and ip6 pending route adds */
464 pending_route_t *pending_routes;
466 /* ip4 arp event registration pool */
467 vl_api_ip4_arp_event_t *arp_events;
469 /* ip6 nd event registration pool */
470 vl_api_ip6_nd_event_t *nd_events;
473 vlib_main_t *vlib_main;
474 vnet_main_t *vnet_main;
477 static vlib_node_registration_t vpe_resolver_process_node;
478 static vpe_api_main_t vpe_api_main;
480 static void send_sw_interface_flags (vpe_api_main_t * am,
481 unix_shared_memory_queue_t * q,
482 vnet_sw_interface_t * swif);
483 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
484 unix_shared_memory_queue_t * q,
487 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
488 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
491 /* Clean up all registrations belonging to the indicated client */
493 vl_api_memclnt_delete_callback (u32 client_index)
495 vpe_api_main_t *vam = &vpe_api_main;
496 vpe_client_registration_t *rp;
498 int stats_memclnt_delete_callback (u32 client_index);
500 stats_memclnt_delete_callback (client_index);
503 p = hash_get (vam->a##_registration_hash, client_index); \
505 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
506 pool_put (vam->a##_registrations, rp); \
507 hash_unset (vam->a##_registration_hash, client_index); \
509 foreach_registration_hash;
514 #define API_LINK_STATE_EVENT 1
515 #define API_ADMIN_UP_DOWN_EVENT 2
518 event_data_cmp (void *a1, void *a2)
523 return (word) e1[0] - (word) e2[0];
527 link_state_process (vlib_main_t * vm,
528 vlib_node_runtime_t * rt, vlib_frame_t * f)
530 vpe_api_main_t *vam = &vpe_api_main;
531 vnet_main_t *vnm = vam->vnet_main;
532 vnet_sw_interface_t *swif;
533 uword *event_data = 0;
534 vpe_client_registration_t *reg;
536 u32 prev_sw_if_index;
537 unix_shared_memory_queue_t *q;
539 vam->link_state_process_up = 1;
543 vlib_process_wait_for_event (vm);
545 /* Unified list of changed link or admin state sw_if_indices */
546 vlib_process_get_events_with_type
547 (vm, &event_data, API_LINK_STATE_EVENT);
548 vlib_process_get_events_with_type
549 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
551 /* Sort, so we can eliminate duplicates */
552 vec_sort_with_function (event_data, event_data_cmp);
554 prev_sw_if_index = ~0;
556 for (i = 0; i < vec_len (event_data); i++)
558 /* Only one message per swif */
559 if (prev_sw_if_index == event_data[i])
561 prev_sw_if_index = event_data[i];
564 pool_foreach(reg, vam->interface_events_registrations,
566 q = vl_api_client_index_to_input_queue (reg->client_index);
569 /* sw_interface may be deleted already */
570 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
573 swif = vnet_get_sw_interface (vnm, event_data[i]);
574 send_sw_interface_flags (vam, q, swif);
580 vec_reset_length (event_data);
586 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
588 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
589 u32 hw_if_index, u32 flags);
592 VLIB_REGISTER_NODE (link_state_process_node,static) = {
593 .function = link_state_process,
594 .type = VLIB_NODE_TYPE_PROCESS,
595 .name = "vpe-link-state-process",
599 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
600 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
602 static clib_error_t *
603 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
605 vpe_api_main_t *vam = &vpe_api_main;
606 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
608 if (vam->link_state_process_up)
609 vlib_process_signal_event (vam->vlib_main,
610 link_state_process_node.index,
611 API_LINK_STATE_EVENT, hi->sw_if_index);
615 static clib_error_t *
616 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
618 vpe_api_main_t *vam = &vpe_api_main;
621 * Note: it's perfectly fair to set a subif admin up / admin down.
622 * Note the subtle distinction between this routine and the previous
625 if (vam->link_state_process_up)
626 vlib_process_signal_event (vam->vlib_main,
627 link_state_process_node.index,
628 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
632 #define pub_sub_handler(lca,UCA) \
633 static void vl_api_want_##lca##_t_handler ( \
634 vl_api_want_##lca##_t *mp) \
636 vpe_api_main_t *vam = &vpe_api_main; \
637 vpe_client_registration_t *rp; \
638 vl_api_want_##lca##_reply_t *rmp; \
642 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
644 if (mp->enable_disable) { \
645 clib_warning ("pid %d: already enabled...", mp->pid); \
646 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
649 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
650 pool_put (vam->lca##_registrations, rp); \
651 hash_unset (vam->lca##_registration_hash, \
656 if (mp->enable_disable == 0) { \
657 clib_warning ("pid %d: already disabled...", mp->pid); \
658 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
661 pool_get (vam->lca##_registrations, rp); \
662 rp->client_index = mp->client_index; \
663 rp->client_pid = mp->pid; \
664 hash_set (vam->lca##_registration_hash, rp->client_index, \
665 rp - vam->lca##_registrations); \
668 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
672 pub_sub_handler (interface_events, INTERFACE_EVENTS)
673 pub_sub_handler (oam_events, OAM_EVENTS)
676 #define RESOLUTION_EVENT 1
677 #define RESOLUTION_PENDING_EVENT 2
678 #define IP4_ARP_EVENT 3
679 #define IP6_ND_EVENT 4
681 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
683 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
685 static int mpls_ethernet_add_del_tunnel_2_t_handler
686 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp);
689 handle_ip4_arp_event (u32 pool_index)
691 vpe_api_main_t *vam = &vpe_api_main;
692 vnet_main_t *vnm = vam->vnet_main;
693 vlib_main_t *vm = vam->vlib_main;
694 vl_api_ip4_arp_event_t *event;
695 vl_api_ip4_arp_event_t *mp;
696 unix_shared_memory_queue_t *q;
698 /* Client can cancel, die, etc. */
699 if (pool_is_free_index (vam->arp_events, pool_index))
702 event = pool_elt_at_index (vam->arp_events, pool_index);
704 q = vl_api_client_index_to_input_queue (event->client_index);
707 (void) vnet_add_del_ip4_arp_change_event
708 (vnm, arp_change_delete_callback,
709 event->pid, &event->address,
710 vpe_resolver_process_node.index, IP4_ARP_EVENT,
711 ~0 /* pool index, notused */ , 0 /* is_add */ );
715 if (q->cursize < q->maxsize)
717 mp = vl_msg_api_alloc (sizeof (*mp));
718 clib_memcpy (mp, event, sizeof (*mp));
719 vl_msg_api_send_shmem (q, (u8 *) & mp);
723 static f64 last_time;
725 * Throttle syslog msgs.
726 * It's pretty tempting to just revoke the registration...
728 if (vlib_time_now (vm) > last_time + 10.0)
730 clib_warning ("arp event for %U to pid %d: queue stuffed!",
731 format_ip4_address, &event->address, event->pid);
732 last_time = vlib_time_now (vm);
738 handle_ip6_nd_event (u32 pool_index)
740 vpe_api_main_t *vam = &vpe_api_main;
741 vnet_main_t *vnm = vam->vnet_main;
742 vlib_main_t *vm = vam->vlib_main;
743 vl_api_ip6_nd_event_t *event;
744 vl_api_ip6_nd_event_t *mp;
745 unix_shared_memory_queue_t *q;
747 /* Client can cancel, die, etc. */
748 if (pool_is_free_index (vam->nd_events, pool_index))
751 event = pool_elt_at_index (vam->nd_events, pool_index);
753 q = vl_api_client_index_to_input_queue (event->client_index);
756 (void) vnet_add_del_ip6_nd_change_event
757 (vnm, nd_change_delete_callback,
758 event->pid, &event->address,
759 vpe_resolver_process_node.index, IP6_ND_EVENT,
760 ~0 /* pool index, notused */ , 0 /* is_add */ );
764 if (q->cursize < q->maxsize)
766 mp = vl_msg_api_alloc (sizeof (*mp));
767 clib_memcpy (mp, event, sizeof (*mp));
768 vl_msg_api_send_shmem (q, (u8 *) & mp);
772 static f64 last_time;
774 * Throttle syslog msgs.
775 * It's pretty tempting to just revoke the registration...
777 if (vlib_time_now (vm) > last_time + 10.0)
779 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
780 format_ip6_address, &event->address, event->pid);
781 last_time = vlib_time_now (vm);
787 resolver_process (vlib_main_t * vm,
788 vlib_node_runtime_t * rt, vlib_frame_t * f)
791 uword *event_data = 0;
793 vpe_api_main_t *vam = &vpe_api_main;
795 vl_api_ip_add_del_route_t *adr;
796 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
797 u32 *resolution_failures = 0;
803 vlib_process_wait_for_event_or_clock (vm, timeout);
805 event_type = vlib_process_get_events (vm, &event_data);
809 case RESOLUTION_PENDING_EVENT:
813 case RESOLUTION_EVENT:
814 for (i = 0; i < vec_len (event_data); i++)
817 * Resolution events can occur long after the
818 * original request has timed out. $$$ add a cancel
821 if (pool_is_free_index (vam->pending_routes, event_data[i]))
824 pr = pool_elt_at_index (vam->pending_routes, event_data[i]);
828 switch (pr->resolve_type)
830 case RESOLVE_IP4_ADD_DEL_ROUTE:
831 rv = ip4_add_del_route_t_handler (adr);
832 clib_warning ("resolver: add %U/%d via %U %s",
834 (ip4_address_t *) & (adr->dst_address),
835 adr->dst_address_length,
837 (ip4_address_t *) & (adr->next_hop_address),
838 (rv >= 0) ? "succeeded" : "failed");
841 case RESOLVE_IP6_ADD_DEL_ROUTE:
842 rv = ip6_add_del_route_t_handler (adr);
843 clib_warning ("resolver: add %U/%d via %U %s",
845 (ip6_address_t *) & (adr->dst_address),
846 adr->dst_address_length,
848 (ip6_address_t *) & (adr->next_hop_address),
849 (rv >= 0) ? "succeeded" : "failed");
852 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
853 rv = mpls_ethernet_add_del_tunnel_2_t_handler (pme);
854 clib_warning ("resolver: add mpls-o-e via %U %s",
857 (pme->next_hop_ip4_address_in_outer_vrf),
858 (rv >= 0) ? "succeeded" : "failed");
862 clib_warning ("resolver: BOGUS TYPE %d", pr->resolve_type);
864 pool_put (vam->pending_routes, pr);
869 for (i = 0; i < vec_len (event_data); i++)
870 handle_ip4_arp_event (event_data[i]);
874 for (i = 0; i < vec_len (event_data); i++)
875 handle_ip6_nd_event (event_data[i]);
878 case ~0: /* timeout, retry pending resolutions */
880 pool_foreach (pr, vam->pending_routes,
886 /* May fail, e.g. due to interface down */
887 switch (pr->resolve_type)
889 case RESOLVE_IP4_ADD_DEL_ROUTE:
890 e = ip4_probe_neighbor
891 (vm, (ip4_address_t *)&(adr->next_hop_address),
892 ntohl(adr->next_hop_sw_if_index));
895 case RESOLVE_IP6_ADD_DEL_ROUTE:
896 e = ip6_probe_neighbor
897 (vm, (ip6_address_t *)&(adr->next_hop_address),
898 ntohl(adr->next_hop_sw_if_index));
901 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
903 e = ip4_probe_neighbor
905 (ip4_address_t *)&(pme->next_hop_ip4_address_in_outer_vrf),
906 pme->resolve_opaque);
910 e = clib_error_return (0, "resolver: BOGUS TYPE %d",
915 clib_error_report (e);
917 adr->resolve_attempts = 1;
919 pme->resolve_attempts = 1;
923 adr->resolve_attempts -= 1;
924 if (adr->resolve_attempts == 0)
925 vec_add1 (resolution_failures,
926 pr - vam->pending_routes);
930 pme->resolve_attempts -= 1;
931 if (pme->resolve_attempts == 0)
932 vec_add1 (resolution_failures,
933 pr - vam->pending_routes);
937 for (i = 0; i < vec_len (resolution_failures); i++)
939 pr = pool_elt_at_index (vam->pending_routes,
940 resolution_failures[i]);
944 switch (pr->resolve_type)
946 case RESOLVE_IP4_ADD_DEL_ROUTE:
947 clib_warning ("resolver: add %U/%d via %U retry failure",
949 (ip4_address_t *) & (adr->dst_address),
950 adr->dst_address_length,
952 (ip4_address_t *) & (adr->next_hop_address));
955 case RESOLVE_IP6_ADD_DEL_ROUTE:
956 clib_warning ("resolver: add %U/%d via %U retry failure",
958 (ip6_address_t *) & (adr->dst_address),
959 adr->dst_address_length,
961 (ip6_address_t *) & (adr->next_hop_address));
964 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
965 clib_warning ("resolver: add mpls-o-e via %U retry failure",
968 (pme->next_hop_ip4_address_in_outer_vrf));
972 clib_warning ("BUG");
974 pool_put (vam->pending_routes, pr);
976 vec_reset_length (resolution_failures);
979 if (pool_elts (vam->pending_routes) == 0)
981 vec_reset_length (event_data);
983 return 0; /* or not */
987 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
988 .function = resolver_process,
989 .type = VLIB_NODE_TYPE_PROCESS,
990 .name = "vpe-route-resolver-process",
995 ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp,
997 const fib_prefix_t * prefix,
998 const ip46_address_t * next_hop,
999 u32 next_hop_sw_if_index,
1000 u32 next_hop_fib_index, u32 next_hop_weight)
1002 vnet_classify_main_t *cm = &vnet_classify_main;
1003 fib_protocol_t proto = prefix->fp_proto;
1004 stats_main_t *sm = &stats_main;
1006 if (mp->is_multipath)
1008 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1010 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
1012 if (mp->is_resolve_host)
1013 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1014 if (mp->is_resolve_attached)
1015 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1018 fib_table_entry_path_add (fib_index,
1021 FIB_ENTRY_FLAG_NONE,
1024 next_hop_sw_if_index,
1027 MPLS_LABEL_INVALID, path_flags);
1029 fib_table_entry_path_remove (fib_index,
1034 next_hop_sw_if_index,
1036 next_hop_weight, path_flags);
1042 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
1044 if (mp->is_drop || mp->is_local || mp->is_classify || mp->lookup_in_vrf)
1047 * special route types that link directly to the adj
1051 dpo_id_t dpo = DPO_NULL;
1054 dproto = fib_proto_to_dpo (prefix->fp_proto);
1057 dpo_copy (&dpo, drop_dpo_get (dproto));
1058 else if (mp->is_local)
1059 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
1060 else if (mp->is_classify)
1062 if (pool_is_free_index (cm->tables,
1063 ntohl (mp->classify_table_index)))
1066 return VNET_API_ERROR_NO_SUCH_TABLE;
1069 dpo_set (&dpo, DPO_CLASSIFY, proto,
1070 classify_dpo_create (prefix->fp_proto,
1072 (mp->classify_table_index)));
1074 else if (mp->lookup_in_vrf)
1076 next_hop_fib_index =
1077 fib_table_id_find_fib_index (dproto,
1078 ntohl (mp->lookup_in_vrf));
1079 if (~0 == next_hop_fib_index)
1082 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
1085 lookup_dpo_add_or_lock_w_fib_index (next_hop_fib_index,
1087 LOOKUP_INPUT_DST_ADDR,
1088 LOOKUP_TABLE_FROM_CONFIG,
1094 return VNET_API_ERROR_NO_SUCH_TABLE;
1097 fib_table_entry_special_dpo_add (fib_index,
1100 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
1105 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
1112 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1114 if (mp->is_resolve_host)
1115 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1116 if (mp->is_resolve_attached)
1117 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1119 fib_table_entry_update_one_path (fib_index,
1122 FIB_ENTRY_FLAG_NONE,
1125 next_hop_sw_if_index,
1128 MPLS_LABEL_INVALID, path_flags);
1132 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
1141 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1143 vpe_api_main_t *vam = &vpe_api_main;
1144 vnet_main_t *vnm = vam->vnet_main;
1147 fib_index = ip4_fib_index_from_table_id (ntohl (mp->vrf_id));
1148 if (~0 == fib_index)
1150 if (mp->create_vrf_if_needed)
1152 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1153 ntohl (mp->vrf_id));
1157 /* No such VRF, and we weren't asked to create one */
1158 return VNET_API_ERROR_NO_SUCH_FIB;
1162 if (~0 != ntohl (mp->next_hop_sw_if_index) &&
1163 pool_is_free_index (vnm->interface_main.sw_interfaces,
1164 ntohl (mp->next_hop_sw_if_index)))
1165 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1167 fib_prefix_t pfx = {
1168 .fp_len = mp->dst_address_length,
1169 .fp_proto = FIB_PROTOCOL_IP4,
1171 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
1174 memset (&nh, 0, sizeof (nh));
1175 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
1177 return (ip_add_del_route_t_handler (mp, fib_index, &pfx, &nh,
1178 ntohl (mp->next_hop_sw_if_index),
1179 fib_index, (u32) mp->next_hop_weight));
1183 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1185 vnet_main_t *vnm = vnet_get_main ();
1188 fib_index = ip6_fib_index_from_table_id (ntohl (mp->vrf_id));
1189 if (~0 == fib_index)
1191 if (mp->create_vrf_if_needed)
1193 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1194 ntohl (mp->vrf_id));
1198 /* No such VRF, and we weren't asked to create one */
1199 return VNET_API_ERROR_NO_SUCH_FIB;
1203 if (~0 != ntohl (mp->next_hop_sw_if_index) &&
1204 pool_is_free_index (vnm->interface_main.sw_interfaces,
1205 ntohl (mp->next_hop_sw_if_index)))
1206 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1208 fib_prefix_t pfx = {
1209 .fp_len = mp->dst_address_length,
1210 .fp_proto = FIB_PROTOCOL_IP6,
1212 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1215 memset (&nh, 0, sizeof (nh));
1216 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1218 return (ip_add_del_route_t_handler (mp, fib_index, &pfx,
1219 &nh, ntohl (mp->next_hop_sw_if_index),
1220 fib_index, (u32) mp->next_hop_weight));
1224 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1226 vl_api_ip_add_del_route_reply_t *rmp;
1228 vnet_main_t *vnm = vnet_get_main ();
1233 rv = ip6_add_del_route_t_handler (mp);
1235 rv = ip4_add_del_route_t_handler (mp);
1237 rv = (rv == 0) ? vnm->api_errno : rv;
1239 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1243 vl_api_sw_interface_add_del_address_t_handler
1244 (vl_api_sw_interface_add_del_address_t * mp)
1246 vlib_main_t *vm = vlib_get_main ();
1247 vl_api_sw_interface_add_del_address_reply_t *rmp;
1251 VALIDATE_SW_IF_INDEX (mp);
1253 is_del = mp->is_add == 0;
1256 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1257 else if (mp->is_ipv6)
1258 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1259 (void *) mp->address,
1260 mp->address_length, is_del);
1262 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1263 (void *) mp->address,
1264 mp->address_length, is_del);
1266 BAD_SW_IF_INDEX_LABEL;
1268 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1272 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1275 u32 table_id = ntohl (mp->vrf_id);
1276 u32 sw_if_index = ntohl (mp->sw_if_index);
1277 vl_api_sw_interface_set_table_reply_t *rmp;
1278 stats_main_t *sm = &stats_main;
1281 VALIDATE_SW_IF_INDEX (mp);
1283 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1287 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1290 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1291 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1296 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1299 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1300 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1304 BAD_SW_IF_INDEX_LABEL;
1306 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1310 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1312 vlib_main_t *vm = vlib_get_main ();
1313 ip4_main_t *im4 = &ip4_main;
1314 ip6_main_t *im6 = &ip6_main;
1315 vl_api_sw_interface_set_vpath_reply_t *rmp;
1318 u32 sw_if_index = ntohl (mp->sw_if_index);
1319 ip4_main_t *ip4m = &ip4_main;
1320 ip6_main_t *ip6m = &ip6_main;
1321 ip_lookup_main_t *ip4lm = &ip4m->lookup_main;
1322 ip_lookup_main_t *ip6lm = &ip6m->lookup_main;
1323 ip_config_main_t *rx_cm4u =
1324 &ip4lm->feature_config_mains[VNET_IP_RX_UNICAST_FEAT];
1325 ip_config_main_t *rx_cm4m =
1326 &ip4lm->feature_config_mains[VNET_IP_RX_MULTICAST_FEAT];
1327 ip_config_main_t *rx_cm6u =
1328 &ip6lm->feature_config_mains[VNET_IP_RX_UNICAST_FEAT];
1329 ip_config_main_t *rx_cm6m =
1330 &ip6lm->feature_config_mains[VNET_IP_RX_MULTICAST_FEAT];
1332 VALIDATE_SW_IF_INDEX (mp);
1334 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1337 ci = rx_cm4u->config_index_by_sw_if_index[sw_if_index]; //IP4 unicast
1338 ci = vnet_config_add_feature (vm, &rx_cm4u->config_main,
1340 im4->ip4_unicast_rx_feature_vpath, 0, 0);
1341 rx_cm4u->config_index_by_sw_if_index[sw_if_index] = ci;
1342 ci = rx_cm4m->config_index_by_sw_if_index[sw_if_index]; //IP4 mcast
1343 ci = vnet_config_add_feature (vm, &rx_cm4m->config_main,
1345 im4->ip4_multicast_rx_feature_vpath,
1347 rx_cm4m->config_index_by_sw_if_index[sw_if_index] = ci;
1348 ci = rx_cm6u->config_index_by_sw_if_index[sw_if_index]; //IP6 unicast
1349 ci = vnet_config_add_feature (vm, &rx_cm6u->config_main,
1351 im6->ip6_unicast_rx_feature_vpath, 0, 0);
1352 rx_cm6u->config_index_by_sw_if_index[sw_if_index] = ci;
1353 ci = rx_cm6m->config_index_by_sw_if_index[sw_if_index]; //IP6 mcast
1354 ci = vnet_config_add_feature (vm, &rx_cm6m->config_main,
1356 im6->ip6_multicast_rx_feature_vpath,
1358 rx_cm6m->config_index_by_sw_if_index[sw_if_index] = ci;
1362 ci = rx_cm4u->config_index_by_sw_if_index[sw_if_index]; //IP4 unicast
1363 ci = vnet_config_del_feature (vm, &rx_cm4u->config_main,
1365 im4->ip4_unicast_rx_feature_vpath, 0, 0);
1366 rx_cm4u->config_index_by_sw_if_index[sw_if_index] = ci;
1367 ci = rx_cm4m->config_index_by_sw_if_index[sw_if_index]; //IP4 mcast
1368 ci = vnet_config_del_feature (vm, &rx_cm4m->config_main,
1370 im4->ip4_multicast_rx_feature_vpath,
1372 rx_cm4m->config_index_by_sw_if_index[sw_if_index] = ci;
1373 ci = rx_cm6u->config_index_by_sw_if_index[sw_if_index]; //IP6 unicast
1374 ci = vnet_config_del_feature (vm, &rx_cm6u->config_main,
1376 im6->ip6_unicast_rx_feature_vpath, 0, 0);
1377 rx_cm6u->config_index_by_sw_if_index[sw_if_index] = ci;
1378 ci = rx_cm6m->config_index_by_sw_if_index[sw_if_index]; //IP6 mcast
1379 ci = vnet_config_del_feature (vm, &rx_cm6m->config_main,
1381 im6->ip6_multicast_rx_feature_vpath,
1383 rx_cm6m->config_index_by_sw_if_index[sw_if_index] = ci;
1386 BAD_SW_IF_INDEX_LABEL;
1388 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1392 vl_api_sw_interface_set_l2_xconnect_t_handler
1393 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1395 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1397 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1398 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1399 vlib_main_t *vm = vlib_get_main ();
1400 vnet_main_t *vnm = vnet_get_main ();
1402 VALIDATE_RX_SW_IF_INDEX (mp);
1406 VALIDATE_TX_SW_IF_INDEX (mp);
1407 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1408 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1412 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1415 BAD_RX_SW_IF_INDEX_LABEL;
1416 BAD_TX_SW_IF_INDEX_LABEL;
1418 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1422 vl_api_sw_interface_set_l2_bridge_t_handler
1423 (vl_api_sw_interface_set_l2_bridge_t * mp)
1425 bd_main_t *bdm = &bd_main;
1426 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1428 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1429 u32 bd_id = ntohl (mp->bd_id);
1433 vlib_main_t *vm = vlib_get_main ();
1434 vnet_main_t *vnm = vnet_get_main ();
1436 VALIDATE_RX_SW_IF_INDEX (mp);
1438 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1442 //VALIDATE_TX_SW_IF_INDEX(mp);
1443 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1444 rx_sw_if_index, bd_index, bvi, shg, 0);
1448 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1451 BAD_RX_SW_IF_INDEX_LABEL;
1453 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1457 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1458 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1460 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1464 dpdk_main_t *dm = &dpdk_main;
1467 u32 sw_if_index = ntohl (mp->sw_if_index);
1468 u32 subport = ntohl (mp->subport);
1469 u32 pipe = ntohl (mp->pipe);
1470 u32 profile = ntohl (mp->profile);
1471 vnet_hw_interface_t *hw;
1473 VALIDATE_SW_IF_INDEX (mp);
1475 /* hw_if & dpdk device */
1476 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1478 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1480 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1482 BAD_SW_IF_INDEX_LABEL;
1484 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1485 rv = VNET_API_ERROR_UNIMPLEMENTED;
1488 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1492 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1493 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1495 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1499 dpdk_main_t *dm = &dpdk_main;
1501 struct rte_sched_subport_params p;
1503 u32 sw_if_index = ntohl (mp->sw_if_index);
1504 u32 subport = ntohl (mp->subport);
1505 p.tb_rate = ntohl (mp->tb_rate);
1506 p.tb_size = ntohl (mp->tb_size);
1507 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1508 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1509 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1510 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1511 p.tc_period = ntohl (mp->tc_period);
1513 vnet_hw_interface_t *hw;
1515 VALIDATE_SW_IF_INDEX (mp);
1517 /* hw_if & dpdk device */
1518 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1520 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1522 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1524 BAD_SW_IF_INDEX_LABEL;
1527 ("setting HQoS subport parameters without DPDK not implemented");
1528 rv = VNET_API_ERROR_UNIMPLEMENTED;
1531 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1535 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1536 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1538 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1542 dpdk_main_t *dm = &dpdk_main;
1543 vlib_thread_main_t *tm = vlib_get_thread_main ();
1546 u32 sw_if_index = ntohl (mp->sw_if_index);
1547 u32 entry = ntohl (mp->entry);
1548 u32 tc = ntohl (mp->tc);
1549 u32 queue = ntohl (mp->queue);
1552 vnet_hw_interface_t *hw;
1554 VALIDATE_SW_IF_INDEX (mp);
1556 /* hw_if & dpdk device */
1557 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1559 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1561 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1563 clib_warning ("invalid traffic class !!");
1564 rv = VNET_API_ERROR_INVALID_VALUE;
1567 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1569 clib_warning ("invalid queue !!");
1570 rv = VNET_API_ERROR_INVALID_VALUE;
1574 /* Detect the set of worker threads */
1575 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1576 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1577 int worker_thread_first = tr->first_index;
1578 int worker_thread_count = tr->count;
1580 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1581 for (i = 0; i < worker_thread_count; i++)
1582 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1584 BAD_SW_IF_INDEX_LABEL;
1587 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1588 rv = VNET_API_ERROR_UNIMPLEMENTED;
1591 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1595 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1597 vlib_main_t *vm = vlib_get_main ();
1598 bd_main_t *bdm = &bd_main;
1599 vl_api_bridge_domain_add_del_reply_t *rmp;
1601 u32 enable_flags = 0, disable_flags = 0;
1602 u32 bd_id = ntohl (mp->bd_id);
1607 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1610 enable_flags |= L2_FLOOD;
1612 disable_flags |= L2_FLOOD;
1615 enable_flags |= L2_UU_FLOOD;
1617 disable_flags |= L2_UU_FLOOD;
1620 enable_flags |= L2_FWD;
1622 disable_flags |= L2_FWD;
1625 enable_flags |= L2_ARP_TERM;
1627 disable_flags |= L2_ARP_TERM;
1630 enable_flags |= L2_LEARN;
1632 disable_flags |= L2_LEARN;
1635 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1638 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1642 rv = bd_delete_bd_index (bdm, bd_id);
1644 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1648 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1650 clib_warning ("BUG");
1654 vl_api_bridge_domain_sw_if_details_t_handler
1655 (vl_api_bridge_domain_sw_if_details_t * mp)
1657 clib_warning ("BUG");
1661 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1662 l2_bridge_domain_t * bd_config,
1663 u32 n_sw_ifs, u32 context)
1665 vl_api_bridge_domain_details_t *mp;
1667 mp = vl_msg_api_alloc (sizeof (*mp));
1668 memset (mp, 0, sizeof (*mp));
1669 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1670 mp->bd_id = ntohl (bd_config->bd_id);
1671 mp->flood = bd_feature_flood (bd_config);
1672 mp->uu_flood = bd_feature_uu_flood (bd_config);
1673 mp->forward = bd_feature_forward (bd_config);
1674 mp->learn = bd_feature_learn (bd_config);
1675 mp->arp_term = bd_feature_arp_term (bd_config);
1676 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1677 mp->n_sw_ifs = ntohl (n_sw_ifs);
1678 mp->context = context;
1680 vl_msg_api_send_shmem (q, (u8 *) & mp);
1684 send_bd_sw_if_details (l2input_main_t * l2im,
1685 unix_shared_memory_queue_t * q,
1686 l2_flood_member_t * member, u32 bd_id, u32 context)
1688 vl_api_bridge_domain_sw_if_details_t *mp;
1689 l2_input_config_t *input_cfg;
1691 mp = vl_msg_api_alloc (sizeof (*mp));
1692 memset (mp, 0, sizeof (*mp));
1693 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1694 mp->bd_id = ntohl (bd_id);
1695 mp->sw_if_index = ntohl (member->sw_if_index);
1696 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1697 mp->shg = input_cfg->shg;
1698 mp->context = context;
1700 vl_msg_api_send_shmem (q, (u8 *) & mp);
1704 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1706 bd_main_t *bdm = &bd_main;
1707 l2input_main_t *l2im = &l2input_main;
1708 unix_shared_memory_queue_t *q;
1709 l2_bridge_domain_t *bd_config;
1710 u32 bd_id, bd_index;
1713 q = vl_api_client_index_to_input_queue (mp->client_index);
1718 bd_id = ntohl (mp->bd_id);
1720 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1721 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1722 for (; bd_index < end; bd_index++)
1724 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1725 /* skip dummy bd_id 0 */
1726 if (bd_config && (bd_config->bd_id > 0))
1729 l2_flood_member_t *m;
1731 n_sw_ifs = vec_len (bd_config->members);
1732 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1734 vec_foreach (m, bd_config->members)
1736 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1743 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1745 bd_main_t *bdm = &bd_main;
1746 l2input_main_t *l2im = &l2input_main;
1747 vl_api_l2fib_add_del_reply_t *rmp;
1750 u32 sw_if_index = ntohl (mp->sw_if_index);
1751 u32 bd_id = ntohl (mp->bd_id);
1760 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1763 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1764 goto bad_sw_if_index;
1770 VALIDATE_SW_IF_INDEX (mp);
1771 if (vec_len (l2im->configs) <= sw_if_index)
1773 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1774 goto bad_sw_if_index;
1778 l2_input_config_t *config;
1779 config = vec_elt_at_index (l2im->configs, sw_if_index);
1780 if (config->bridge == 0)
1782 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1783 goto bad_sw_if_index;
1786 static_mac = mp->static_mac ? 1 : 0;
1787 filter_mac = mp->filter_mac ? 1 : 0;
1788 bvi_mac = mp->bvi_mac ? 1 : 0;
1789 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
1794 l2fib_del_entry (mac, bd_index);
1797 BAD_SW_IF_INDEX_LABEL;
1799 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
1803 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
1805 vl_api_l2_flags_reply_t *rmp;
1807 u32 sw_if_index = ntohl (mp->sw_if_index);
1808 u32 flags = ntohl (mp->feature_bitmap);
1811 VALIDATE_SW_IF_INDEX (mp);
1814 if (flags & L2INPUT_FEAT_ ## a) \
1815 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
1816 foreach_l2input_feat;
1819 BAD_SW_IF_INDEX_LABEL;
1822 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
1824 rmp->resulting_feature_bitmap = ntohl(rbm);
1830 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
1832 vlib_main_t *vm = vlib_get_main ();
1833 bd_main_t *bdm = &bd_main;
1834 vl_api_bridge_flags_reply_t *rmp;
1836 u32 bd_id = ntohl (mp->bd_id);
1838 u32 flags = ntohl (mp->feature_bitmap);
1841 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1844 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1850 bd_set_flags (vm, bd_index, flags, mp->is_set);
1854 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
1856 rmp->resulting_feature_bitmap = ntohl(flags);
1862 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
1864 bd_main_t *bdm = &bd_main;
1865 vl_api_bd_ip_mac_add_del_reply_t *rmp;
1867 u32 bd_id = ntohl (mp->bd_id);
1871 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1874 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1879 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
1880 mp->mac_address, mp->is_ipv6, mp->is_add))
1881 rv = VNET_API_ERROR_UNSPECIFIED;
1884 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
1888 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
1891 vl_api_tap_connect_reply_t *rmp;
1892 unix_shared_memory_queue_t *q;
1893 u32 sw_if_index = (u32) ~ 0;
1895 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
1896 mp->use_random_mac ? 0 : mp->mac_address,
1897 &sw_if_index, mp->renumber,
1898 ntohl (mp->custom_dev_instance));
1900 q = vl_api_client_index_to_input_queue (mp->client_index);
1904 rmp = vl_msg_api_alloc (sizeof (*rmp));
1905 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
1906 rmp->context = mp->context;
1907 rmp->retval = ntohl (rv);
1908 rmp->sw_if_index = ntohl (sw_if_index);
1910 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1914 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
1917 vl_api_tap_modify_reply_t *rmp;
1918 unix_shared_memory_queue_t *q;
1919 u32 sw_if_index = (u32) ~ 0;
1921 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
1922 mp->use_random_mac ? 0 : mp->mac_address,
1923 &sw_if_index, mp->renumber,
1924 ntohl (mp->custom_dev_instance));
1926 q = vl_api_client_index_to_input_queue (mp->client_index);
1930 rmp = vl_msg_api_alloc (sizeof (*rmp));
1931 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
1932 rmp->context = mp->context;
1933 rmp->retval = ntohl (rv);
1934 rmp->sw_if_index = ntohl (sw_if_index);
1936 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1940 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
1943 vpe_api_main_t *vam = &vpe_api_main;
1944 vl_api_tap_delete_reply_t *rmp;
1945 unix_shared_memory_queue_t *q;
1946 u32 sw_if_index = ntohl (mp->sw_if_index);
1948 rv = vnet_tap_delete (vm, sw_if_index);
1950 q = vl_api_client_index_to_input_queue (mp->client_index);
1954 rmp = vl_msg_api_alloc (sizeof (*rmp));
1955 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
1956 rmp->context = mp->context;
1957 rmp->retval = ntohl (rv);
1959 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1962 send_sw_interface_flags_deleted (vam, q, sw_if_index);
1966 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
1968 vl_api_create_vlan_subif_reply_t *rmp;
1969 vnet_main_t *vnm = vnet_get_main ();
1970 u32 hw_if_index, sw_if_index = (u32) ~ 0;
1971 vnet_hw_interface_t *hi;
1974 vnet_sw_interface_t template;
1976 vnet_interface_main_t *im = &vnm->interface_main;
1977 u64 sup_and_sub_key;
1979 unix_shared_memory_queue_t *q;
1980 clib_error_t *error;
1982 VALIDATE_SW_IF_INDEX (mp);
1984 hw_if_index = ntohl (mp->sw_if_index);
1985 hi = vnet_get_hw_interface (vnm, hw_if_index);
1987 id = ntohl (mp->vlan_id);
1988 if (id == 0 || id > 4095)
1990 rv = VNET_API_ERROR_INVALID_VLAN;
1994 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
1996 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
1999 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
2003 kp = clib_mem_alloc (sizeof (*kp));
2004 *kp = sup_and_sub_key;
2006 memset (&template, 0, sizeof (template));
2007 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2008 template.sup_sw_if_index = hi->sw_if_index;
2009 template.sub.id = id;
2010 template.sub.eth.raw_flags = 0;
2011 template.sub.eth.flags.one_tag = 1;
2012 template.sub.eth.outer_vlan_id = id;
2013 template.sub.eth.flags.exact_match = 1;
2015 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2018 clib_error_report (error);
2019 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2022 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2023 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2025 BAD_SW_IF_INDEX_LABEL;
2028 q = vl_api_client_index_to_input_queue (mp->client_index);
2032 rmp = vl_msg_api_alloc (sizeof (*rmp));
2033 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2034 rmp->context = mp->context;
2035 rmp->retval = ntohl (rv);
2036 rmp->sw_if_index = ntohl (sw_if_index);
2037 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2041 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2043 vl_api_create_subif_reply_t *rmp;
2044 vnet_main_t *vnm = vnet_get_main ();
2045 u32 sw_if_index = ~0;
2048 vnet_sw_interface_t *si;
2049 vnet_hw_interface_t *hi;
2050 vnet_sw_interface_t template;
2052 vnet_interface_main_t *im = &vnm->interface_main;
2053 u64 sup_and_sub_key;
2055 clib_error_t *error;
2057 VALIDATE_SW_IF_INDEX (mp);
2059 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2060 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2062 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2064 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2068 sw_if_index = si->sw_if_index;
2069 sub_id = ntohl (mp->sub_id);
2071 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2073 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2077 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2078 sw_if_index, sub_id);
2079 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2083 kp = clib_mem_alloc (sizeof (*kp));
2084 *kp = sup_and_sub_key;
2086 memset (&template, 0, sizeof (template));
2087 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2088 template.sup_sw_if_index = sw_if_index;
2089 template.sub.id = sub_id;
2090 template.sub.eth.flags.no_tags = mp->no_tags;
2091 template.sub.eth.flags.one_tag = mp->one_tag;
2092 template.sub.eth.flags.two_tags = mp->two_tags;
2093 template.sub.eth.flags.dot1ad = mp->dot1ad;
2094 template.sub.eth.flags.exact_match = mp->exact_match;
2095 template.sub.eth.flags.default_sub = mp->default_sub;
2096 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2097 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2098 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2099 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2101 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2104 clib_error_report (error);
2105 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2109 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2110 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2112 BAD_SW_IF_INDEX_LABEL;
2117 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2119 rmp->sw_if_index = ntohl(sw_if_index);
2125 vl_api_mpls_gre_add_del_tunnel_t_handler (vl_api_mpls_gre_add_del_tunnel_t *
2128 vl_api_mpls_gre_add_del_tunnel_reply_t *rmp;
2130 stats_main_t *sm = &stats_main;
2131 u32 tunnel_sw_if_index = ~0;
2133 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2135 rv = vnet_mpls_gre_add_del_tunnel ((ip4_address_t *) (mp->src_address),
2136 (ip4_address_t *) (mp->dst_address),
2137 (ip4_address_t *) (mp->intfc_address),
2138 (u32) (mp->intfc_address_length),
2139 ntohl (mp->inner_vrf_id),
2140 ntohl (mp->outer_vrf_id),
2141 &tunnel_sw_if_index,
2142 mp->l2_only, mp->is_add);
2146 REPLY_MACRO2(VL_API_MPLS_GRE_ADD_DEL_TUNNEL_REPLY,
2148 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2154 vl_api_mpls_ethernet_add_del_tunnel_t_handler
2155 (vl_api_mpls_ethernet_add_del_tunnel_t * mp)
2157 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2159 stats_main_t *sm = &stats_main;
2160 u32 tunnel_sw_if_index;
2162 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2164 rv = vnet_mpls_ethernet_add_del_tunnel
2165 (mp->dst_mac_address, (ip4_address_t *) (mp->adj_address),
2166 (u32) (mp->adj_address_length), ntohl (mp->vrf_id),
2167 ntohl (mp->tx_sw_if_index),
2168 &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2173 REPLY_MACRO2(VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY,
2175 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2181 * This piece of misery brought to you because the control-plane
2182 * can't figure out the tx interface + dst-mac address all by itself
2184 static int mpls_ethernet_add_del_tunnel_2_t_handler
2185 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2187 pending_route_t *pr;
2188 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
2189 vnet_main_t *vnm = vnet_get_main ();
2190 vlib_main_t *vm = vlib_get_main ();
2191 stats_main_t *sm = &stats_main;
2192 vpe_api_main_t *vam = &vpe_api_main;
2193 u32 inner_fib_index, outer_fib_index;
2194 ip4_main_t *im = &ip4_main;
2195 ip_lookup_main_t *lm = &im->lookup_main;
2196 ip_adjacency_t *adj = 0;
2199 u8 *dst_mac_address;
2203 u32 tunnel_sw_if_index;
2205 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_vrf_id));
2207 return VNET_API_ERROR_NO_SUCH_FIB;
2209 outer_fib_index = p[0];
2212 p = hash_get (im->fib_index_by_table_id, ntohl (mp->inner_vrf_id));
2214 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
2216 inner_fib_index = p[0];
2218 if (inner_fib_index == outer_fib_index)
2219 return VNET_API_ERROR_INVALID_VALUE;
2222 lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
2224 mp->next_hop_ip4_address_in_outer_vrf);
2226 adj = ip_get_adjacency (lm, lookup_result);
2227 tx_sw_if_index = adj->rewrite_header.sw_if_index;
2229 if (mp->is_add && mp->resolve_if_needed)
2231 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
2233 pool_get (vam->pending_routes, pr);
2234 pr->resolve_type = RESOLVE_MPLS_ETHERNET_ADD_DEL;
2236 clib_memcpy (pme, mp, sizeof (*pme));
2237 /* recursion block, "just in case" */
2238 pme->resolve_if_needed = 0;
2239 pme->resolve_attempts = ntohl (mp->resolve_attempts);
2240 pme->resolve_opaque = tx_sw_if_index;
2241 vnet_register_ip4_arp_resolution_event
2243 (ip4_address_t *) & (pme->next_hop_ip4_address_in_outer_vrf),
2244 vpe_resolver_process_node.index,
2245 RESOLUTION_EVENT, pr - vam->pending_routes);
2247 vlib_process_signal_event
2248 (vm, vpe_resolver_process_node.index,
2249 RESOLUTION_PENDING_EVENT, 0 /* data */ );
2251 /* The interface may be down, etc. */
2252 e = ip4_probe_neighbor
2253 (vm, (ip4_address_t *) & (mp->next_hop_ip4_address_in_outer_vrf),
2257 clib_error_report (e);
2259 return VNET_API_ERROR_IN_PROGRESS;
2263 if (adj->lookup_next_index != IP_LOOKUP_NEXT_REWRITE)
2264 return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
2267 vnet_rewrite_get_data_internal
2268 (&adj->rewrite_header, sizeof (adj->rewrite_data));
2270 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
2272 rv = vnet_mpls_ethernet_add_del_tunnel
2273 (dst_mac_address, (ip4_address_t *) (mp->adj_address),
2274 (u32) (mp->adj_address_length), ntohl (mp->inner_vrf_id),
2275 tx_sw_if_index, &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2283 vl_api_mpls_ethernet_add_del_tunnel_2_t_handler
2284 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2286 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2289 rv = mpls_ethernet_add_del_tunnel_2_t_handler (mp);
2291 REPLY_MACRO (VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY);
2296 vl_api_mpls_add_del_encap_t_handler (vl_api_mpls_add_del_encap_t * mp)
2298 vl_api_mpls_add_del_encap_reply_t *rmp;
2303 vec_reset_length (labels);
2305 for (i = 0; i < mp->nlabels; i++)
2306 vec_add1 (labels, ntohl (mp->labels[i]));
2309 rv = vnet_mpls_add_del_encap ((ip4_address_t *) mp->dst_address,
2310 ntohl (mp->vrf_id), labels,
2311 ~0 /* policy_tunnel_index */ ,
2312 0 /* no_dst_hash */ ,
2316 REPLY_MACRO (VL_API_MPLS_ADD_DEL_ENCAP_REPLY);
2320 vl_api_mpls_add_del_decap_t_handler (vl_api_mpls_add_del_decap_t * mp)
2322 vl_api_mpls_add_del_decap_reply_t *rmp;
2325 rv = vnet_mpls_add_del_decap (ntohl (mp->rx_vrf_id), ntohl (mp->tx_vrf_id),
2326 ntohl (mp->label), ntohl (mp->next_index),
2327 mp->s_bit, mp->is_add);
2329 REPLY_MACRO (VL_API_MPLS_ADD_DEL_DECAP_REPLY);
2333 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2335 vl_api_proxy_arp_add_del_reply_t *rmp;
2338 ip4_main_t *im = &ip4_main;
2339 stats_main_t *sm = &stats_main;
2340 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2341 ip4_address_t * hi_addr,
2342 u32 fib_index, int is_del);
2345 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2347 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2351 rv = VNET_API_ERROR_NO_SUCH_FIB;
2357 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2358 (ip4_address_t *) mp->hi_address,
2359 fib_index, mp->is_add == 0);
2363 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2367 vl_api_proxy_arp_intfc_enable_disable_t_handler
2368 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2371 vnet_main_t *vnm = vnet_get_main ();
2372 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2373 vnet_sw_interface_t *si;
2376 VALIDATE_SW_IF_INDEX (mp);
2378 sw_if_index = ntohl (mp->sw_if_index);
2380 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2382 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2386 si = vnet_get_sw_interface (vnm, sw_if_index);
2390 if (mp->enable_disable)
2391 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2393 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2395 BAD_SW_IF_INDEX_LABEL;
2398 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2402 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2405 vl_api_ip_neighbor_add_del_reply_t *rmp;
2406 vnet_main_t *vnm = vnet_get_main ();
2407 stats_main_t *sm = &stats_main;
2410 VALIDATE_SW_IF_INDEX (mp);
2412 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2415 * there's no validation here of the ND/ARP entry being added.
2416 * The expectation is that the FIB will ensure that nothing bad
2417 * will come of adding bogus entries.
2422 rv = vnet_set_ip6_ethernet_neighbor
2423 (vm, ntohl (mp->sw_if_index),
2424 (ip6_address_t *) (mp->dst_address),
2425 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2427 rv = vnet_unset_ip6_ethernet_neighbor
2428 (vm, ntohl (mp->sw_if_index),
2429 (ip6_address_t *) (mp->dst_address),
2430 mp->mac_address, sizeof (mp->mac_address));
2434 ethernet_arp_ip4_over_ethernet_address_t a;
2436 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2437 clib_memcpy (&a.ip4, mp->dst_address, 4);
2440 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2444 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2447 BAD_SW_IF_INDEX_LABEL;
2450 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2454 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2457 vpe_main_t *rm = &vpe_main;
2458 ip4_main_t *im4 = &ip4_main;
2459 ip6_main_t *im6 = &ip6_main;
2460 ip_lookup_main_t *lm;
2466 u32 adj_index, sw_if_index;
2467 vl_api_is_address_reachable_t *rmp;
2468 ip_adjacency_t *adj;
2469 unix_shared_memory_queue_t *q;
2471 q = vl_api_client_index_to_input_queue (mp->client_index);
2474 increment_missing_api_client_counter (rm->vlib_main);
2478 rmp = vl_msg_api_alloc (sizeof (*rmp));
2479 clib_memcpy (rmp, mp, sizeof (*rmp));
2481 sw_if_index = mp->next_hop_sw_if_index;
2482 clib_memcpy (&addr, mp->address, sizeof (addr));
2485 lm = &im6->lookup_main;
2486 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2490 lm = &im4->lookup_main;
2492 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2494 if (adj_index == ~0)
2499 adj = ip_get_adjacency (lm, adj_index);
2501 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2502 && adj->rewrite_header.sw_if_index == sw_if_index)
2508 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2509 && adj->rewrite_header.sw_if_index == sw_if_index)
2512 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2514 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2516 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2525 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2530 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2532 clib_warning ("BUG");
2536 vl_api_sw_interface_set_flags_t_handler (vl_api_sw_interface_set_flags_t * mp)
2538 vl_api_sw_interface_set_flags_reply_t *rmp;
2539 vnet_main_t *vnm = vnet_get_main ();
2541 clib_error_t *error;
2544 VALIDATE_SW_IF_INDEX (mp);
2546 flags = mp->admin_up_down ? VNET_SW_INTERFACE_FLAG_ADMIN_UP : 0;
2548 error = vnet_sw_interface_set_flags (vnm, ntohl (mp->sw_if_index), flags);
2552 clib_error_report (error);
2555 BAD_SW_IF_INDEX_LABEL;
2556 REPLY_MACRO (VL_API_SW_INTERFACE_SET_FLAGS_REPLY);
2560 vl_api_sw_interface_set_mpls_enable_t_handler
2561 (vl_api_sw_interface_set_mpls_enable_t * mp)
2563 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2566 VALIDATE_SW_IF_INDEX (mp);
2568 mpls_sw_interface_enable_disable (&mpls_main,
2569 ntohl (mp->sw_if_index), mp->enable);
2571 BAD_SW_IF_INDEX_LABEL;
2572 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2576 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2579 vl_api_sw_interface_clear_stats_reply_t *rmp;
2581 vnet_main_t *vnm = vnet_get_main ();
2582 vnet_interface_main_t *im = &vnm->interface_main;
2583 vlib_simple_counter_main_t *sm;
2584 vlib_combined_counter_main_t *cm;
2585 static vnet_main_t **my_vnet_mains;
2586 int i, j, n_counters;
2589 if (mp->sw_if_index != ~0)
2590 VALIDATE_SW_IF_INDEX (mp);
2592 vec_reset_length (my_vnet_mains);
2594 for (i = 0; i < vec_len (vnet_mains); i++)
2597 vec_add1 (my_vnet_mains, vnet_mains[i]);
2600 if (vec_len (vnet_mains) == 0)
2601 vec_add1 (my_vnet_mains, vnm);
2603 n_counters = vec_len (im->combined_sw_if_counters);
2605 for (j = 0; j < n_counters; j++)
2607 for (i = 0; i < vec_len (my_vnet_mains); i++)
2609 im = &my_vnet_mains[i]->interface_main;
2610 cm = im->combined_sw_if_counters + j;
2611 if (mp->sw_if_index == (u32) ~ 0)
2612 vlib_clear_combined_counters (cm);
2614 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2618 n_counters = vec_len (im->sw_if_counters);
2620 for (j = 0; j < n_counters; j++)
2622 for (i = 0; i < vec_len (my_vnet_mains); i++)
2624 im = &my_vnet_mains[i]->interface_main;
2625 sm = im->sw_if_counters + j;
2626 if (mp->sw_if_index == (u32) ~ 0)
2627 vlib_clear_simple_counters (sm);
2629 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2633 BAD_SW_IF_INDEX_LABEL;
2635 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2639 send_sw_interface_details (vpe_api_main_t * am,
2640 unix_shared_memory_queue_t * q,
2641 vnet_sw_interface_t * swif,
2642 u8 * interface_name, u32 context)
2644 vl_api_sw_interface_details_t *mp;
2645 vnet_hw_interface_t *hi;
2647 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2649 mp = vl_msg_api_alloc (sizeof (*mp));
2650 memset (mp, 0, sizeof (*mp));
2651 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2652 mp->sw_if_index = ntohl (swif->sw_if_index);
2653 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2654 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2655 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2656 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2657 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2658 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2659 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2660 mp->link_mtu = ntohs (hi->max_packet_bytes);
2661 mp->context = context;
2663 strncpy ((char *) mp->interface_name,
2664 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2666 /* Send the L2 address for ethernet physical intfcs */
2667 if (swif->sup_sw_if_index == swif->sw_if_index
2668 && hi->hw_class_index == ethernet_hw_interface_class.index)
2670 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2671 ethernet_interface_t *ei;
2673 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2674 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2675 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2676 mp->l2_address_length = ntohl (sizeof (ei->address));
2678 else if (swif->sup_sw_if_index != swif->sw_if_index)
2680 vnet_sub_interface_t *sub = &swif->sub;
2681 mp->sub_id = ntohl (sub->id);
2682 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2683 mp->sub_number_of_tags =
2684 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2685 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2686 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2687 mp->sub_exact_match = sub->eth.flags.exact_match;
2688 mp->sub_default = sub->eth.flags.default_sub;
2689 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2690 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2692 /* vlan tag rewrite data */
2693 u32 vtr_op = L2_VTR_DISABLED;
2694 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2696 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2697 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2699 // error - default to disabled
2700 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2701 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2706 mp->vtr_op = ntohl (vtr_op);
2707 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2708 mp->vtr_tag1 = ntohl (vtr_tag1);
2709 mp->vtr_tag2 = ntohl (vtr_tag2);
2713 vl_msg_api_send_shmem (q, (u8 *) & mp);
2717 send_sw_interface_flags (vpe_api_main_t * am,
2718 unix_shared_memory_queue_t * q,
2719 vnet_sw_interface_t * swif)
2721 vl_api_sw_interface_set_flags_t *mp;
2722 vnet_main_t *vnm = am->vnet_main;
2724 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2726 mp = vl_msg_api_alloc (sizeof (*mp));
2727 memset (mp, 0, sizeof (*mp));
2728 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2729 mp->sw_if_index = ntohl (swif->sw_if_index);
2731 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2732 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2733 vl_msg_api_send_shmem (q, (u8 *) & mp);
2736 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2737 unix_shared_memory_queue_t * q,
2739 __attribute__ ((unused));
2742 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2743 unix_shared_memory_queue_t * q,
2746 vl_api_sw_interface_set_flags_t *mp;
2748 mp = vl_msg_api_alloc (sizeof (*mp));
2749 memset (mp, 0, sizeof (*mp));
2750 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2751 mp->sw_if_index = ntohl (sw_if_index);
2753 mp->admin_up_down = 0;
2754 mp->link_up_down = 0;
2756 vl_msg_api_send_shmem (q, (u8 *) & mp);
2760 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2762 vpe_api_main_t *am = &vpe_api_main;
2763 vnet_sw_interface_t *swif;
2764 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2765 u8 *filter_string = 0, *name_string = 0;
2766 unix_shared_memory_queue_t *q;
2767 char *strcasestr (char *, char *); /* lnx hdr file botch */
2769 q = vl_api_client_index_to_input_queue (mp->client_index);
2774 if (mp->name_filter_valid)
2776 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2777 filter_string = format (0, "%s%c", mp->name_filter, 0);
2781 pool_foreach (swif, im->sw_interfaces,
2783 name_string = format (name_string, "%U%c",
2784 format_vnet_sw_interface_name,
2785 am->vnet_main, swif, 0);
2787 if (mp->name_filter_valid == 0 ||
2788 strcasestr((char *) name_string, (char *) filter_string)) {
2790 send_sw_interface_details (am, q, swif, name_string, mp->context);
2792 _vec_len (name_string) = 0;
2796 vec_free (name_string);
2797 vec_free (filter_string);
2801 send_oam_event (oam_target_t * t)
2803 vpe_api_main_t *vam = &vpe_api_main;
2804 unix_shared_memory_queue_t *q;
2805 vpe_client_registration_t *reg;
2806 vl_api_oam_event_t *mp;
2809 pool_foreach(reg, vam->oam_events_registrations,
2811 q = vl_api_client_index_to_input_queue (reg->client_index);
2814 mp = vl_msg_api_alloc (sizeof (*mp));
2815 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2816 clib_memcpy (mp->dst_address, &t->dst_address,
2817 sizeof (mp->dst_address));
2818 mp->state = t->state;
2819 vl_msg_api_send_shmem (q, (u8 *)&mp);
2826 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
2828 vl_api_oam_add_del_reply_t *rmp;
2831 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
2832 (ip4_address_t *) mp->dst_address,
2833 ntohl (mp->vrf_id), (int) (mp->is_add));
2835 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
2839 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
2841 stats_main_t *sm = &stats_main;
2842 vnet_interface_main_t *im = sm->interface_main;
2843 vl_api_vnet_summary_stats_reply_t *rmp;
2844 vlib_combined_counter_main_t *cm;
2847 u64 total_pkts[VLIB_N_RX_TX];
2848 u64 total_bytes[VLIB_N_RX_TX];
2850 unix_shared_memory_queue_t *q =
2851 vl_api_client_index_to_input_queue (mp->client_index);
2856 rmp = vl_msg_api_alloc (sizeof (*rmp));
2857 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
2858 rmp->context = mp->context;
2861 memset (total_pkts, 0, sizeof (total_pkts));
2862 memset (total_bytes, 0, sizeof (total_bytes));
2864 vnet_interface_counter_lock (im);
2866 vec_foreach (cm, im->combined_sw_if_counters)
2868 which = cm - im->combined_sw_if_counters;
2870 for (i = 0; i < vec_len (cm->maxi); i++)
2872 vlib_get_combined_counter (cm, i, &v);
2873 total_pkts[which] += v.packets;
2874 total_bytes[which] += v.bytes;
2877 vnet_interface_counter_unlock (im);
2879 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
2880 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
2881 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
2882 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
2884 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
2886 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2890 typedef CLIB_PACKED (struct {
2891 ip4_address_t address;
2892 u32 address_length: 6;
2898 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2900 vnet_main_t *vnm = vnet_get_main ();
2901 vnet_interface_main_t *im = &vnm->interface_main;
2902 ip4_main_t *im4 = &ip4_main;
2903 static u32 *sw_if_indices_to_shut;
2904 stats_main_t *sm = &stats_main;
2905 fib_table_t *fib_table;
2909 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2910 u32 target_fib_id = ntohl (mp->vrf_id);
2912 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
2915 pool_foreach (fib_table, im4->fibs,
2917 fib = &fib_table->v4;
2918 vnet_sw_interface_t * si;
2920 if (fib->table_id != target_fib_id)
2923 /* remove any mpls/gre tunnels in this fib */
2924 vnet_mpls_gre_delete_fib_tunnels (fib->table_id);
2926 /* remove any mpls encap/decap labels */
2927 mpls_fib_reset_labels (fib->table_id);
2929 /* remove any proxy arps in this fib */
2930 vnet_proxy_arp_fib_reset (fib->table_id);
2932 /* Set the flow hash for this fib to the default */
2933 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
2935 vec_reset_length (sw_if_indices_to_shut);
2937 /* Shut down interfaces in this FIB / clean out intfc routes */
2938 pool_foreach (si, im->sw_interfaces,
2940 u32 sw_if_index = si->sw_if_index;
2942 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
2943 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
2945 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
2948 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
2949 sw_if_index = sw_if_indices_to_shut[i];
2950 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
2952 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
2953 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
2954 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
2957 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
2958 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
2962 })); /* pool_foreach (fib) */
2970 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2972 vnet_main_t *vnm = vnet_get_main ();
2973 vnet_interface_main_t *im = &vnm->interface_main;
2974 ip6_main_t *im6 = &ip6_main;
2975 stats_main_t *sm = &stats_main;
2976 static u32 *sw_if_indices_to_shut;
2977 fib_table_t *fib_table;
2981 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2982 u32 target_fib_id = ntohl (mp->vrf_id);
2984 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
2987 pool_foreach (fib_table, im6->fibs,
2989 vnet_sw_interface_t * si;
2990 fib = &(fib_table->v6);
2992 if (fib->table_id != target_fib_id)
2995 vec_reset_length (sw_if_indices_to_shut);
2997 /* Shut down interfaces in this FIB / clean out intfc routes */
2998 pool_foreach (si, im->sw_interfaces,
3000 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
3002 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3005 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3006 sw_if_index = sw_if_indices_to_shut[i];
3007 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3009 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3010 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3011 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3014 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
3015 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
3019 })); /* pool_foreach (fib) */
3027 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3030 vl_api_reset_fib_reply_t *rmp;
3033 rv = ip6_reset_fib_t_handler (mp);
3035 rv = ip4_reset_fib_t_handler (mp);
3037 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
3042 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3044 vl_api_dhcp_proxy_config_reply_t *rmp;
3047 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
3048 (ip4_address_t *) (&mp->dhcp_src_address),
3049 (u32) ntohl (mp->vrf_id),
3050 (int) mp->insert_circuit_id,
3051 (int) (mp->is_add == 0));
3053 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3058 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3060 vl_api_dhcp_proxy_config_reply_t *rmp;
3063 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
3064 (ip6_address_t *) (&mp->dhcp_src_address),
3065 (u32) ntohl (mp->vrf_id),
3066 (int) mp->insert_circuit_id,
3067 (int) (mp->is_add == 0));
3069 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3073 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3075 vl_api_dhcp_proxy_config_reply_t *rmp;
3078 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
3079 (ip4_address_t *) (&mp->dhcp_src_address),
3080 (u32) ntohl (mp->rx_vrf_id),
3081 (u32) ntohl (mp->server_vrf_id),
3082 (int) mp->insert_circuit_id,
3083 (int) (mp->is_add == 0));
3085 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3090 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3092 vl_api_dhcp_proxy_config_reply_t *rmp;
3096 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
3097 (ip6_address_t *) (&mp->dhcp_src_address),
3098 (u32) ntohl (mp->rx_vrf_id),
3099 (u32) ntohl (mp->server_vrf_id),
3100 (int) mp->insert_circuit_id,
3101 (int) (mp->is_add == 0));
3103 rv = VNET_API_ERROR_UNIMPLEMENTED;
3106 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3111 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
3113 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
3116 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
3119 (int) mp->is_add == 0);
3121 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
3123 ntohl (mp->fib_id), (int) mp->is_add == 0);
3125 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
3129 static void vl_api_dhcp_proxy_config_t_handler
3130 (vl_api_dhcp_proxy_config_t * mp)
3132 if (mp->is_ipv6 == 0)
3133 dhcpv4_proxy_config (mp);
3135 dhcpv6_proxy_config (mp);
3138 static void vl_api_dhcp_proxy_config_2_t_handler
3139 (vl_api_dhcp_proxy_config_2_t * mp)
3141 if (mp->is_ipv6 == 0)
3142 dhcpv4_proxy_config_2 (mp);
3144 dhcpv6_proxy_config_2 (mp);
3148 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
3149 u8 is_ipv6, u8 * host_address, u8 * router_address,
3152 unix_shared_memory_queue_t *q;
3153 vl_api_dhcp_compl_event_t *mp;
3155 q = vl_api_client_index_to_input_queue (client_index);
3159 mp = vl_msg_api_alloc (sizeof (*mp));
3160 mp->client_index = client_index;
3162 mp->is_ipv6 = is_ipv6;
3163 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
3164 mp->hostname[vec_len (hostname) + 1] = '\n';
3165 clib_memcpy (&mp->host_address[0], host_address, 16);
3166 clib_memcpy (&mp->router_address[0], router_address, 16);
3167 clib_memcpy (&mp->host_mac[0], host_mac, 6);
3169 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
3171 vl_msg_api_send_shmem (q, (u8 *) & mp);
3174 static void vl_api_dhcp_client_config_t_handler
3175 (vl_api_dhcp_client_config_t * mp)
3177 vlib_main_t *vm = vlib_get_main ();
3178 vl_api_dhcp_client_config_reply_t *rmp;
3181 VALIDATE_SW_IF_INDEX (mp);
3183 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
3184 mp->hostname, mp->is_add, mp->client_index,
3185 mp->want_dhcp_event ? dhcp_compl_event_callback :
3188 BAD_SW_IF_INDEX_LABEL;
3190 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3194 vl_api_sw_interface_ip6nd_ra_config_t_handler
3195 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3197 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3199 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3202 is_no = mp->is_no == 1;
3203 suppress = mp->suppress == 1;
3204 managed = mp->managed == 1;
3205 other = mp->other == 1;
3206 ll_option = mp->ll_option == 1;
3207 send_unicast = mp->send_unicast == 1;
3208 cease = mp->cease == 1;
3209 default_router = mp->default_router == 1;
3211 VALIDATE_SW_IF_INDEX (mp);
3213 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3214 suppress, managed, other,
3215 ll_option, send_unicast, cease,
3216 default_router, ntohl (mp->lifetime),
3217 ntohl (mp->initial_count),
3218 ntohl (mp->initial_interval),
3219 ntohl (mp->max_interval),
3220 ntohl (mp->min_interval), is_no);
3222 BAD_SW_IF_INDEX_LABEL;
3224 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3228 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3229 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3231 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3233 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3235 VALIDATE_SW_IF_INDEX (mp);
3237 is_no = mp->is_no == 1;
3238 use_default = mp->use_default == 1;
3239 no_advertise = mp->no_advertise == 1;
3240 off_link = mp->off_link == 1;
3241 no_autoconfig = mp->no_autoconfig == 1;
3242 no_onlink = mp->no_onlink == 1;
3244 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3245 (ip6_address_t *) mp->address,
3246 mp->address_length, use_default,
3247 ntohl (mp->val_lifetime),
3248 ntohl (mp->pref_lifetime), no_advertise,
3249 off_link, no_autoconfig, no_onlink, is_no);
3251 BAD_SW_IF_INDEX_LABEL;
3252 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3256 vl_api_sw_interface_ip6_enable_disable_t_handler
3257 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3259 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3260 vnet_main_t *vnm = vnet_get_main ();
3262 clib_error_t *error;
3266 VALIDATE_SW_IF_INDEX (mp);
3269 (mp->enable == 1) ? enable_ip6_interface (vm,
3270 ntohl (mp->sw_if_index)) :
3271 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3275 clib_error_report (error);
3276 rv = VNET_API_ERROR_UNSPECIFIED;
3280 rv = vnm->api_errno;
3283 BAD_SW_IF_INDEX_LABEL;
3285 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3289 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3290 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3292 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3294 clib_error_t *error;
3295 vnet_main_t *vnm = vnet_get_main ();
3299 VALIDATE_SW_IF_INDEX (mp);
3301 error = set_ip6_link_local_address (vm,
3302 ntohl (mp->sw_if_index),
3303 (ip6_address_t *) mp->address,
3304 mp->address_length);
3307 clib_error_report (error);
3308 rv = VNET_API_ERROR_UNSPECIFIED;
3312 rv = vnm->api_errno;
3315 BAD_SW_IF_INDEX_LABEL;
3317 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3321 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3323 vl_api_set_ip_flow_hash_reply_t *rmp;
3324 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3326 clib_warning ("unimplemented...");
3328 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3332 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3334 vl_api_set_ip_flow_hash_reply_t *rmp;
3337 flow_hash_config_t flow_hash_config = 0;
3339 table_id = ntohl (mp->vrf_id);
3341 #define _(a,b) if (mp->a) flow_hash_config |= b;
3342 foreach_flow_hash_bit;
3345 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3347 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3352 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3354 if (mp->is_ipv6 == 0)
3355 set_ip4_flow_hash (mp);
3357 set_ip6_flow_hash (mp);
3360 static void vl_api_sw_interface_set_unnumbered_t_handler
3361 (vl_api_sw_interface_set_unnumbered_t * mp)
3363 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3365 vnet_sw_interface_t *si;
3366 vnet_main_t *vnm = vnet_get_main ();
3367 u32 sw_if_index, unnumbered_sw_if_index;
3369 sw_if_index = ntohl (mp->sw_if_index);
3370 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3373 * The API message field names are backwards from
3374 * the underlying data structure names.
3375 * It's not worth changing them now.
3377 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3378 unnumbered_sw_if_index))
3380 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3384 /* Only check the "use loop0" field when setting the binding */
3386 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3388 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3392 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3396 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3397 si->unnumbered_sw_if_index = sw_if_index;
3398 ip4_sw_interface_enable_disable (sw_if_index, 1);
3399 ip6_sw_interface_enable_disable (sw_if_index, 1);
3403 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3404 si->unnumbered_sw_if_index = (u32) ~ 0;
3405 ip4_sw_interface_enable_disable (sw_if_index, 0);
3406 ip6_sw_interface_enable_disable (sw_if_index, 0);
3410 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3414 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3416 vl_api_create_loopback_reply_t *rmp;
3420 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3423 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3425 rmp->sw_if_index = ntohl (sw_if_index);
3431 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3433 vl_api_delete_loopback_reply_t *rmp;
3437 sw_if_index = ntohl (mp->sw_if_index);
3438 rv = vnet_delete_loopback_interface (sw_if_index);
3440 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3444 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3446 vl_api_control_ping_reply_t *rmp;
3450 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3452 rmp->vpe_pid = ntohl (getpid());
3458 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3460 u8 **shmem_vecp = (u8 **) arg;
3463 api_main_t *am = &api_main;
3466 shmem_vec = *shmem_vecp;
3468 offset = vec_len (shmem_vec);
3470 pthread_mutex_lock (&am->vlib_rp->mutex);
3471 oldheap = svm_push_data_heap (am->vlib_rp);
3473 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3475 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3477 svm_pop_heap (oldheap);
3478 pthread_mutex_unlock (&am->vlib_rp->mutex);
3480 *shmem_vecp = shmem_vec;
3485 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3487 vl_api_cli_reply_t *rp;
3488 unix_shared_memory_queue_t *q;
3489 vlib_main_t *vm = vlib_get_main ();
3490 api_main_t *am = &api_main;
3491 unformat_input_t input;
3495 q = vl_api_client_index_to_input_queue (mp->client_index);
3499 rp = vl_msg_api_alloc (sizeof (*rp));
3500 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3501 rp->context = mp->context;
3503 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3505 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3507 pthread_mutex_lock (&am->vlib_rp->mutex);
3508 oldheap = svm_push_data_heap (am->vlib_rp);
3510 vec_add1 (shmem_vec, 0);
3512 svm_pop_heap (oldheap);
3513 pthread_mutex_unlock (&am->vlib_rp->mutex);
3515 rp->reply_in_shmem = (uword) shmem_vec;
3517 vl_msg_api_send_shmem (q, (u8 *) & rp);
3521 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3523 u8 **mem_vecp = (u8 **) arg;
3524 u8 *mem_vec = *mem_vecp;
3525 u32 offset = vec_len (mem_vec);
3527 vec_validate (mem_vec, offset + buffer_bytes - 1);
3528 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3529 *mem_vecp = mem_vec;
3533 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3535 vl_api_cli_inband_reply_t *rmp;
3537 unix_shared_memory_queue_t *q;
3538 vlib_main_t *vm = vlib_get_main ();
3539 unformat_input_t input;
3542 q = vl_api_client_index_to_input_queue (mp->client_index);
3546 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3547 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3549 u32 len = vec_len (out_vec);
3551 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3553 rmp->length = htonl (len);
3554 clib_memcpy (rmp->reply, out_vec, len);
3561 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3564 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3565 vnet_main_t *vnm = vnet_get_main ();
3566 clib_error_t *error;
3571 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3573 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3577 clib_error_report (error);
3578 rv = VNET_API_ERROR_UNSPECIFIED;
3582 rv = vnm->api_errno;
3585 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3588 static void vl_api_sr_tunnel_add_del_t_handler
3589 (vl_api_sr_tunnel_add_del_t * mp)
3592 clib_warning ("unimplemented");
3594 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3596 vl_api_sr_tunnel_add_del_reply_t *rmp;
3597 ip6_address_t *segments = 0, *seg;
3598 ip6_address_t *tags = 0, *tag;
3599 ip6_address_t *this_address;
3602 if (mp->n_segments == 0)
3608 memset (a, 0, sizeof (*a));
3609 a->src_address = (ip6_address_t *) & mp->src_address;
3610 a->dst_address = (ip6_address_t *) & mp->dst_address;
3611 a->dst_mask_width = mp->dst_mask_width;
3612 a->flags_net_byte_order = mp->flags_net_byte_order;
3613 a->is_del = (mp->is_add == 0);
3614 a->rx_table_id = ntohl (mp->outer_vrf_id);
3615 a->tx_table_id = ntohl (mp->inner_vrf_id);
3617 a->name = format (0, "%s", mp->name);
3618 if (!(vec_len (a->name)))
3621 a->policy_name = format (0, "%s", mp->policy_name);
3622 if (!(vec_len (a->policy_name)))
3625 /* Yank segments and tags out of the API message */
3626 this_address = (ip6_address_t *) mp->segs_and_tags;
3627 for (i = 0; i < mp->n_segments; i++)
3629 vec_add2 (segments, seg, 1);
3630 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3633 for (i = 0; i < mp->n_tags; i++)
3635 vec_add2 (tags, tag, 1);
3636 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3640 a->segments = segments;
3643 rv = ip6_sr_add_del_tunnel (a);
3647 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3651 static void vl_api_sr_policy_add_del_t_handler
3652 (vl_api_sr_policy_add_del_t * mp)
3655 clib_warning ("unimplemented");
3657 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3659 vl_api_sr_policy_add_del_reply_t *rmp;
3662 memset (a, 0, sizeof (*a));
3663 a->is_del = (mp->is_add == 0);
3665 a->name = format (0, "%s", mp->name);
3666 if (!(vec_len (a->name)))
3668 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3672 if (!(mp->tunnel_names[0]))
3674 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3678 // start deserializing tunnel_names
3679 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3680 u8 *deser_tun_names = mp->tunnel_names;
3681 deser_tun_names += 1; //moving along
3684 int tun_name_len = 0;
3686 for (i = 0; i < num_tunnels; i++)
3688 tun_name_len = *deser_tun_names;
3689 deser_tun_names += 1;
3690 vec_resize (tun_name, tun_name_len);
3691 memcpy (tun_name, deser_tun_names, tun_name_len);
3692 vec_add1 (a->tunnel_names, tun_name);
3693 deser_tun_names += tun_name_len;
3697 rv = ip6_sr_add_del_policy (a);
3701 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3705 static void vl_api_sr_multicast_map_add_del_t_handler
3706 (vl_api_sr_multicast_map_add_del_t * mp)
3709 clib_warning ("unimplemented");
3711 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3713 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3715 memset (a, 0, sizeof (*a));
3716 a->is_del = (mp->is_add == 0);
3718 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3719 a->policy_name = format (0, "%s", mp->policy_name);
3721 if (a->multicast_address == 0)
3727 if (!(a->policy_name))
3733 #if DPDK > 0 /* Cannot call replicate without DPDK */
3734 rv = ip6_sr_add_del_multicastmap (a);
3736 clib_warning ("multicast replication without DPDK not implemented");
3737 rv = VNET_API_ERROR_UNIMPLEMENTED;
3742 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3746 #define foreach_classify_add_del_table_field \
3751 _(match_n_vectors) \
3752 _(next_table_index) \
3755 static void vl_api_classify_add_del_table_t_handler
3756 (vl_api_classify_add_del_table_t * mp)
3758 vl_api_classify_add_del_table_reply_t *rmp;
3759 vnet_classify_main_t *cm = &vnet_classify_main;
3760 vnet_classify_table_t *t;
3764 foreach_classify_add_del_table_field;
3767 #define _(a) a = ntohl(mp->a);
3768 foreach_classify_add_del_table_field;
3771 /* The underlying API fails silently, on purpose, so check here */
3772 if (mp->is_add == 0)
3773 if (pool_is_free_index (cm->tables, table_index))
3775 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3779 rv = vnet_classify_add_del_table
3780 (cm, mp->mask, nbuckets, memory_size,
3781 skip_n_vectors, match_n_vectors,
3782 next_table_index, miss_next_index, &table_index, mp->is_add);
3786 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3788 if (rv == 0 && mp->is_add)
3790 t = pool_elt_at_index (cm->tables, table_index);
3791 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3792 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3793 rmp->new_table_index = ntohl(table_index);
3797 rmp->skip_n_vectors = ~0;
3798 rmp->match_n_vectors = ~0;
3799 rmp->new_table_index = ~0;
3805 static void vl_api_classify_add_del_session_t_handler
3806 (vl_api_classify_add_del_session_t * mp)
3808 vnet_classify_main_t *cm = &vnet_classify_main;
3809 vl_api_classify_add_del_session_reply_t *rmp;
3811 u32 table_index, hit_next_index, opaque_index;
3814 table_index = ntohl (mp->table_index);
3815 hit_next_index = ntohl (mp->hit_next_index);
3816 opaque_index = ntohl (mp->opaque_index);
3817 advance = ntohl (mp->advance);
3819 rv = vnet_classify_add_del_session
3820 (cm, table_index, mp->match, hit_next_index, opaque_index,
3821 advance, mp->is_add);
3823 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
3826 static void vl_api_classify_set_interface_ip_table_t_handler
3827 (vl_api_classify_set_interface_ip_table_t * mp)
3829 vlib_main_t *vm = vlib_get_main ();
3830 vl_api_classify_set_interface_ip_table_reply_t *rmp;
3832 u32 table_index, sw_if_index;
3834 table_index = ntohl (mp->table_index);
3835 sw_if_index = ntohl (mp->sw_if_index);
3837 VALIDATE_SW_IF_INDEX (mp);
3840 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
3842 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
3844 BAD_SW_IF_INDEX_LABEL;
3846 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
3849 static void vl_api_classify_set_interface_l2_tables_t_handler
3850 (vl_api_classify_set_interface_l2_tables_t * mp)
3852 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
3854 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
3857 ip4_table_index = ntohl (mp->ip4_table_index);
3858 ip6_table_index = ntohl (mp->ip6_table_index);
3859 other_table_index = ntohl (mp->other_table_index);
3860 sw_if_index = ntohl (mp->sw_if_index);
3862 VALIDATE_SW_IF_INDEX (mp);
3865 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
3869 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
3875 if (ip4_table_index != ~0 || ip6_table_index != ~0
3876 || other_table_index != ~0)
3882 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
3884 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
3887 BAD_SW_IF_INDEX_LABEL;
3889 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
3893 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
3896 vl_api_l2_fib_clear_table_reply_t *rmp;
3898 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
3899 * that is not currently implemented. When that TODO is fixed
3900 * this call should be changed to pass 1 instead of 0.
3902 l2fib_clear_table (0);
3904 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
3907 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
3908 u32 sw_if_index, u32 enable);
3911 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
3915 vl_api_l2_interface_efp_filter_reply_t *rmp;
3916 vnet_main_t *vnm = vnet_get_main ();
3918 // enable/disable the feature
3919 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
3920 rv = vnm->api_errno;
3922 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
3926 vl_api_l2_interface_vlan_tag_rewrite_t_handler
3927 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
3930 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
3931 vnet_main_t *vnm = vnet_get_main ();
3932 vlib_main_t *vm = vlib_get_main ();
3935 VALIDATE_SW_IF_INDEX (mp);
3937 vtr_op = ntohl (mp->vtr_op);
3939 /* The L2 code is unsuspicious */
3942 case L2_VTR_DISABLED:
3947 case L2_VTR_TRANSLATE_1_1:
3948 case L2_VTR_TRANSLATE_1_2:
3949 case L2_VTR_TRANSLATE_2_1:
3950 case L2_VTR_TRANSLATE_2_2:
3954 rv = VNET_API_ERROR_INVALID_VALUE;
3955 goto bad_sw_if_index;
3958 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
3959 ntohl (mp->push_dot1q), ntohl (mp->tag1),
3962 BAD_SW_IF_INDEX_LABEL;
3964 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
3968 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
3971 vl_api_create_vhost_user_if_reply_t *rmp;
3972 u32 sw_if_index = (u32) ~ 0;
3974 vnet_main_t *vnm = vnet_get_main ();
3975 vlib_main_t *vm = vlib_get_main ();
3977 #if DPDK > 0 && DPDK_VHOST_USER
3978 rv = dpdk_vhost_user_create_if (
3980 rv = vhost_user_create_if (
3982 vnm, vm, (char *) mp->sock_filename,
3983 mp->is_server, &sw_if_index, (u64) ~ 0,
3984 mp->renumber, ntohl (mp->custom_dev_instance),
3985 (mp->use_custom_mac) ? mp->mac_address : NULL);
3988 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
3990 rmp->sw_if_index = ntohl (sw_if_index);
3996 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
3999 vl_api_modify_vhost_user_if_reply_t *rmp;
4000 u32 sw_if_index = ntohl (mp->sw_if_index);
4002 vnet_main_t *vnm = vnet_get_main ();
4003 vlib_main_t *vm = vlib_get_main ();
4005 #if DPDK > 0 && DPDK_VHOST_USER
4006 rv = dpdk_vhost_user_modify_if (
4008 rv = vhost_user_modify_if (
4010 vnm, vm, (char *) mp->sock_filename,
4011 mp->is_server, sw_if_index, (u64) ~ 0,
4012 mp->renumber, ntohl (mp->custom_dev_instance));
4013 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
4017 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
4020 vl_api_delete_vhost_user_if_reply_t *rmp;
4021 vpe_api_main_t *vam = &vpe_api_main;
4022 u32 sw_if_index = ntohl (mp->sw_if_index);
4024 vnet_main_t *vnm = vnet_get_main ();
4025 vlib_main_t *vm = vlib_get_main ();
4027 #if DPDK > 0 && DPDK_VHOST_USER
4028 rv = dpdk_vhost_user_delete_if (vnm, vm, sw_if_index);
4030 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
4033 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
4036 unix_shared_memory_queue_t *q =
4037 vl_api_client_index_to_input_queue (mp->client_index);
4041 send_sw_interface_flags_deleted (vam, q, sw_if_index);
4046 vl_api_sw_interface_vhost_user_details_t_handler
4047 (vl_api_sw_interface_vhost_user_details_t * mp)
4049 clib_warning ("BUG");
4053 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
4054 unix_shared_memory_queue_t * q,
4055 vhost_user_intf_details_t * vui,
4058 vl_api_sw_interface_vhost_user_details_t *mp;
4060 mp = vl_msg_api_alloc (sizeof (*mp));
4061 memset (mp, 0, sizeof (*mp));
4062 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
4063 mp->sw_if_index = ntohl (vui->sw_if_index);
4064 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
4065 mp->features = clib_net_to_host_u64 (vui->features);
4066 mp->is_server = vui->is_server;
4067 mp->num_regions = ntohl (vui->num_regions);
4068 mp->sock_errno = ntohl (vui->sock_errno);
4069 mp->context = context;
4071 strncpy ((char *) mp->sock_filename,
4072 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
4073 strncpy ((char *) mp->interface_name,
4074 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
4076 vl_msg_api_send_shmem (q, (u8 *) & mp);
4080 vl_api_sw_interface_vhost_user_dump_t_handler
4081 (vl_api_sw_interface_vhost_user_dump_t * mp)
4084 vpe_api_main_t *am = &vpe_api_main;
4085 vnet_main_t *vnm = vnet_get_main ();
4086 vlib_main_t *vm = vlib_get_main ();
4087 vhost_user_intf_details_t *ifaces = NULL;
4088 vhost_user_intf_details_t *vuid = NULL;
4089 unix_shared_memory_queue_t *q;
4091 q = vl_api_client_index_to_input_queue (mp->client_index);
4095 #if DPDK > 0 && DPDK_VHOST_USER
4096 rv = dpdk_vhost_user_dump_ifs (vnm, vm, &ifaces);
4098 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
4103 vec_foreach (vuid, ifaces)
4105 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
4111 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
4112 unix_shared_memory_queue_t * q,
4114 l2t_main_t * lm, u32 context)
4116 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
4118 vnet_sw_interface_t *si = NULL;
4120 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
4122 if_name = format (if_name, "%U",
4123 format_vnet_sw_interface_name, lm->vnet_main, si);
4125 mp = vl_msg_api_alloc (sizeof (*mp));
4126 memset (mp, 0, sizeof (*mp));
4127 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
4128 strncpy ((char *) mp->interface_name,
4129 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
4130 mp->sw_if_index = ntohl (si->sw_if_index);
4131 mp->local_session_id = s->local_session_id;
4132 mp->remote_session_id = s->remote_session_id;
4133 mp->local_cookie[0] = s->local_cookie[0];
4134 mp->local_cookie[1] = s->local_cookie[1];
4135 mp->remote_cookie = s->remote_cookie;
4136 clib_memcpy (mp->client_address, &s->client_address,
4137 sizeof (s->client_address));
4138 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
4139 mp->l2_sublayer_present = s->l2_sublayer_present;
4140 mp->context = context;
4142 vl_msg_api_send_shmem (q, (u8 *) & mp);
4146 send_ip_address_details (vpe_api_main_t * am,
4147 unix_shared_memory_queue_t * q,
4148 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
4150 vl_api_ip_address_details_t *mp;
4152 mp = vl_msg_api_alloc (sizeof (*mp));
4153 memset (mp, 0, sizeof (*mp));
4154 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
4158 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
4162 u32 *tp = (u32 *) mp->ip;
4163 *tp = ntohl (*(u32 *) ip);
4165 mp->prefix_length = prefix_length;
4166 mp->context = context;
4168 vl_msg_api_send_shmem (q, (u8 *) & mp);
4172 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4174 vpe_api_main_t *am = &vpe_api_main;
4175 unix_shared_memory_queue_t *q;
4178 ip6_main_t *im6 = &ip6_main;
4179 ip4_main_t *im4 = &ip4_main;
4180 ip_lookup_main_t *lm6 = &im6->lookup_main;
4181 ip_lookup_main_t *lm4 = &im4->lookup_main;
4182 ip_interface_address_t *ia = 0;
4183 u32 sw_if_index = ~0;
4184 int rv __attribute__ ((unused)) = 0;
4186 VALIDATE_SW_IF_INDEX (mp);
4188 sw_if_index = ntohl (mp->sw_if_index);
4190 q = vl_api_client_index_to_input_queue (mp->client_index);
4199 foreach_ip_interface_address (lm6, ia, sw_if_index,
4200 1 /* honor unnumbered */,
4202 r6 = ip_interface_address_get_address (lm6, ia);
4203 u16 prefix_length = ia->address_length;
4204 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4211 foreach_ip_interface_address (lm4, ia, sw_if_index,
4212 1 /* honor unnumbered */,
4214 r4 = ip_interface_address_get_address (lm4, ia);
4215 u16 prefix_length = ia->address_length;
4216 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4220 BAD_SW_IF_INDEX_LABEL;
4224 send_ip_details (vpe_api_main_t * am,
4225 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4227 vl_api_ip_details_t *mp;
4229 mp = vl_msg_api_alloc (sizeof (*mp));
4230 memset (mp, 0, sizeof (*mp));
4231 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4233 mp->sw_if_index = ntohl (sw_if_index);
4234 mp->context = context;
4236 vl_msg_api_send_shmem (q, (u8 *) & mp);
4240 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4243 vpe_api_main_t *am = &vpe_api_main;
4244 l2t_main_t *lm = &l2t_main;
4245 unix_shared_memory_queue_t *q;
4246 l2t_session_t *session;
4248 q = vl_api_client_index_to_input_queue (mp->client_index);
4253 pool_foreach (session, lm->sessions,
4255 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4262 send_sw_interface_tap_details (vpe_api_main_t * am,
4263 unix_shared_memory_queue_t * q,
4264 tapcli_interface_details_t * tap_if,
4267 vl_api_sw_interface_tap_details_t *mp;
4268 mp = vl_msg_api_alloc (sizeof (*mp));
4269 memset (mp, 0, sizeof (*mp));
4270 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4271 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4272 strncpy ((char *) mp->dev_name,
4273 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4274 mp->context = context;
4276 vl_msg_api_send_shmem (q, (u8 *) & mp);
4280 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4283 vpe_api_main_t *am = &vpe_api_main;
4284 unix_shared_memory_queue_t *q;
4285 tapcli_interface_details_t *tapifs = NULL;
4286 tapcli_interface_details_t *tap_if = NULL;
4288 q = vl_api_client_index_to_input_queue (mp->client_index);
4292 rv = vnet_tap_dump_ifs (&tapifs);
4296 vec_foreach (tap_if, tapifs)
4298 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4305 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4307 vpe_api_main_t *am = &vpe_api_main;
4308 vnet_main_t *vnm = vnet_get_main ();
4309 vlib_main_t *vm = vlib_get_main ();
4310 vnet_interface_main_t *im = &vnm->interface_main;
4311 unix_shared_memory_queue_t *q;
4312 vnet_sw_interface_t *si, *sorted_sis;
4313 u32 sw_if_index = ~0;
4315 q = vl_api_client_index_to_input_queue (mp->client_index);
4321 /* Gather interfaces. */
4322 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4323 _vec_len (sorted_sis) = 0;
4325 pool_foreach (si, im->sw_interfaces,
4327 vec_add1 (sorted_sis, si[0]);
4331 vec_foreach (si, sorted_sis)
4333 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4335 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4339 sw_if_index = si->sw_if_index;
4340 send_ip_details (am, q, sw_if_index, mp->context);
4346 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4348 clib_warning ("BUG");
4352 send_l2fib_table_entry (vpe_api_main_t * am,
4353 unix_shared_memory_queue_t * q,
4354 l2fib_entry_key_t * l2fe_key,
4355 l2fib_entry_result_t * l2fe_res, u32 context)
4357 vl_api_l2_fib_table_entry_t *mp;
4359 mp = vl_msg_api_alloc (sizeof (*mp));
4360 memset (mp, 0, sizeof (*mp));
4361 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4364 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4366 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4367 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4368 mp->static_mac = l2fe_res->fields.static_mac;
4369 mp->filter_mac = l2fe_res->fields.filter;
4370 mp->bvi_mac = l2fe_res->fields.bvi;
4371 mp->context = context;
4373 vl_msg_api_send_shmem (q, (u8 *) & mp);
4377 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4379 vpe_api_main_t *am = &vpe_api_main;
4380 bd_main_t *bdm = &bd_main;
4381 l2fib_entry_key_t *l2fe_key = NULL;
4382 l2fib_entry_result_t *l2fe_res = NULL;
4383 u32 ni, bd_id = ntohl (mp->bd_id);
4385 unix_shared_memory_queue_t *q;
4388 q = vl_api_client_index_to_input_queue (mp->client_index);
4392 /* see l2fib_table_dump: ~0 means "any" */
4397 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4404 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4406 vec_foreach_index (ni, l2fe_key)
4408 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4409 vec_elt_at_index (l2fe_res, ni), mp->context);
4411 vec_free (l2fe_key);
4412 vec_free (l2fe_res);
4416 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4418 vl_api_show_version_reply_t *rmp;
4420 char *vpe_api_get_build_directory (void);
4421 char *vpe_api_get_version (void);
4422 char *vpe_api_get_build_date (void);
4424 unix_shared_memory_queue_t *q =
4425 vl_api_client_index_to_input_queue (mp->client_index);
4431 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4433 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4434 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4435 ARRAY_LEN(rmp->build_directory)-1);
4436 strncpy ((char *) rmp->version, vpe_api_get_version(),
4437 ARRAY_LEN(rmp->version)-1);
4438 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4439 ARRAY_LEN(rmp->build_date)-1);
4445 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4447 vlib_main_t *vm = vlib_get_main ();
4448 vl_api_get_node_index_reply_t *rmp;
4451 u32 node_index = ~0;
4453 n = vlib_get_node_by_name (vm, mp->node_name);
4456 rv = VNET_API_ERROR_NO_SUCH_NODE;
4458 node_index = n->index;
4461 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4463 rmp->node_index = ntohl(node_index);
4469 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4471 vlib_main_t *vm = vlib_get_main ();
4472 vl_api_get_next_index_reply_t *rmp;
4473 vlib_node_t *node, *next_node;
4475 u32 next_node_index = ~0, next_index = ~0;
4478 node = vlib_get_node_by_name (vm, mp->node_name);
4482 rv = VNET_API_ERROR_NO_SUCH_NODE;
4486 next_node = vlib_get_node_by_name (vm, mp->next_name);
4490 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4494 next_node_index = next_node->index;
4496 p = hash_get (node->next_slot_by_node, next_node_index);
4500 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4508 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4510 rmp->next_index = ntohl(next_index);
4516 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4518 vlib_main_t *vm = vlib_get_main ();
4519 vl_api_add_node_next_reply_t *rmp;
4520 vlib_node_t *n, *next;
4522 u32 next_index = ~0;
4524 n = vlib_get_node_by_name (vm, mp->node_name);
4528 rv = VNET_API_ERROR_NO_SUCH_NODE;
4532 next = vlib_get_node_by_name (vm, mp->next_name);
4535 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4537 next_index = vlib_node_add_next (vm, n->index, next->index);
4541 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4543 rmp->next_index = ntohl(next_index);
4548 static void vl_api_l2tpv3_create_tunnel_t_handler
4549 (vl_api_l2tpv3_create_tunnel_t * mp)
4551 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4552 l2t_main_t *lm = &l2t_main;
4553 u32 sw_if_index = (u32) ~ 0;
4556 if (mp->is_ipv6 != 1)
4558 rv = VNET_API_ERROR_UNIMPLEMENTED;
4562 u32 encap_fib_index;
4564 if (mp->encap_vrf_id != ~0)
4567 ip6_main_t *im = &ip6_main;
4570 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4572 rv = VNET_API_ERROR_NO_SUCH_FIB;
4575 encap_fib_index = p[0];
4579 encap_fib_index = ~0;
4582 rv = create_l2tpv3_ipv6_tunnel (lm,
4583 (ip6_address_t *) mp->client_address,
4584 (ip6_address_t *) mp->our_address,
4585 ntohl (mp->local_session_id),
4586 ntohl (mp->remote_session_id),
4587 clib_net_to_host_u64 (mp->local_cookie),
4588 clib_net_to_host_u64 (mp->remote_cookie),
4589 mp->l2_sublayer_present,
4590 encap_fib_index, &sw_if_index);
4594 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4596 rmp->sw_if_index = ntohl (sw_if_index);
4601 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4602 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4604 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4605 l2t_main_t *lm = &l2t_main;
4608 VALIDATE_SW_IF_INDEX (mp);
4610 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4611 clib_net_to_host_u64 (mp->new_local_cookie),
4612 clib_net_to_host_u64
4613 (mp->new_remote_cookie));
4615 BAD_SW_IF_INDEX_LABEL;
4617 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4620 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4621 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4624 vnet_main_t *vnm = vnet_get_main ();
4625 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4627 VALIDATE_SW_IF_INDEX (mp);
4629 rv = l2tpv3_interface_enable_disable
4630 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4632 BAD_SW_IF_INDEX_LABEL;
4634 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4637 static void vl_api_l2tpv3_set_lookup_key_t_handler
4638 (vl_api_l2tpv3_set_lookup_key_t * mp)
4641 l2t_main_t *lm = &l2t_main;
4642 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4644 if (mp->key > L2T_LOOKUP_SESSION_ID)
4646 rv = VNET_API_ERROR_INVALID_VALUE;
4650 lm->lookup_type = mp->key;
4653 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4656 static void vl_api_vxlan_add_del_tunnel_t_handler
4657 (vl_api_vxlan_add_del_tunnel_t * mp)
4659 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4661 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4662 u32 encap_fib_index;
4664 ip4_main_t *im = &ip4_main;
4665 u32 sw_if_index = ~0;
4667 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4670 rv = VNET_API_ERROR_NO_SUCH_FIB;
4673 encap_fib_index = p[0];
4675 /* Check src & dst are different */
4676 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4677 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4679 rv = VNET_API_ERROR_SAME_SRC_DST;
4682 memset (a, 0, sizeof (*a));
4684 a->is_add = mp->is_add;
4685 a->is_ip6 = mp->is_ipv6;
4687 /* ip addresses sent in network byte order */
4690 memcpy (&(a->src.ip6), mp->src_address, 16);
4691 memcpy (&(a->dst.ip6), mp->dst_address, 16);
4695 memcpy (&(a->src.ip4), mp->src_address, 4);
4696 memcpy (&(a->dst.ip4), mp->dst_address, 4);
4699 a->encap_fib_index = encap_fib_index;
4700 a->decap_next_index = ntohl (mp->decap_next_index);
4701 a->vni = ntohl (mp->vni);
4702 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4706 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4708 rmp->sw_if_index = ntohl (sw_if_index);
4713 static void send_vxlan_tunnel_details
4714 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4716 vl_api_vxlan_tunnel_details_t *rmp;
4717 ip4_main_t *im4 = &ip4_main;
4718 ip6_main_t *im6 = &ip6_main;
4719 u8 is_ipv6 = !(t->flags & VXLAN_TUNNEL_IS_IPV4);
4721 rmp = vl_msg_api_alloc (sizeof (*rmp));
4722 memset (rmp, 0, sizeof (*rmp));
4723 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4726 memcpy (rmp->src_address, &(t->src.ip6), 16);
4727 memcpy (rmp->dst_address, &(t->dst.ip6), 16);
4728 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4732 memcpy (rmp->src_address, &(t->src.ip4), 4);
4733 memcpy (rmp->dst_address, &(t->dst.ip4), 4);
4734 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4736 rmp->vni = htonl (t->vni);
4737 rmp->decap_next_index = htonl (t->decap_next_index);
4738 rmp->sw_if_index = htonl (t->sw_if_index);
4739 rmp->is_ipv6 = is_ipv6;
4740 rmp->context = context;
4742 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4745 static void vl_api_vxlan_tunnel_dump_t_handler
4746 (vl_api_vxlan_tunnel_dump_t * mp)
4748 unix_shared_memory_queue_t *q;
4749 vxlan_main_t *vxm = &vxlan_main;
4753 q = vl_api_client_index_to_input_queue (mp->client_index);
4759 sw_if_index = ntohl (mp->sw_if_index);
4761 if (~0 == sw_if_index)
4764 pool_foreach (t, vxm->tunnels,
4766 send_vxlan_tunnel_details(t, q, mp->context);
4772 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4773 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4777 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4778 send_vxlan_tunnel_details (t, q, mp->context);
4782 static void vl_api_gre_add_del_tunnel_t_handler
4783 (vl_api_gre_add_del_tunnel_t * mp)
4785 vl_api_gre_add_del_tunnel_reply_t *rmp;
4787 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4790 ip4_main_t *im = &ip4_main;
4791 u32 sw_if_index = ~0;
4793 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4796 rv = VNET_API_ERROR_NO_SUCH_FIB;
4799 outer_fib_id = p[0];
4801 /* Check src & dst are different */
4802 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4803 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4805 rv = VNET_API_ERROR_SAME_SRC_DST;
4808 memset (a, 0, sizeof (*a));
4810 a->is_add = mp->is_add;
4813 /* ip addresses sent in network byte order */
4814 clib_memcpy (&(a->src), mp->src_address, 4);
4815 clib_memcpy (&(a->dst), mp->dst_address, 4);
4817 a->outer_fib_id = outer_fib_id;
4818 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4822 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4824 rmp->sw_if_index = ntohl (sw_if_index);
4829 static void send_gre_tunnel_details
4830 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4832 vl_api_gre_tunnel_details_t *rmp;
4833 ip4_main_t *im = &ip4_main;
4835 rmp = vl_msg_api_alloc (sizeof (*rmp));
4836 memset (rmp, 0, sizeof (*rmp));
4837 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
4838 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
4839 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
4840 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
4842 rmp->sw_if_index = htonl (t->sw_if_index);
4843 rmp->context = context;
4845 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4849 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
4851 unix_shared_memory_queue_t *q;
4852 gre_main_t *gm = &gre_main;
4856 q = vl_api_client_index_to_input_queue (mp->client_index);
4862 sw_if_index = ntohl (mp->sw_if_index);
4864 if (~0 == sw_if_index)
4867 pool_foreach (t, gm->tunnels,
4869 send_gre_tunnel_details(t, q, mp->context);
4875 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
4876 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
4880 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
4881 send_gre_tunnel_details (t, q, mp->context);
4886 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
4888 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4890 vl_api_l2_patch_add_del_reply_t *rmp;
4891 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4895 VALIDATE_RX_SW_IF_INDEX (mp);
4896 VALIDATE_TX_SW_IF_INDEX (mp);
4898 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
4899 ntohl (mp->tx_sw_if_index),
4900 (int) (mp->is_add != 0));
4902 BAD_RX_SW_IF_INDEX_LABEL;
4903 BAD_TX_SW_IF_INDEX_LABEL;
4905 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
4909 vl_api_vxlan_gpe_add_del_tunnel_t_handler
4910 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
4912 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
4914 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
4915 u32 encap_fib_index, decap_fib_index;
4918 ip4_main_t *im = &ip4_main;
4919 u32 sw_if_index = ~0;
4922 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4925 rv = VNET_API_ERROR_NO_SUCH_FIB;
4928 encap_fib_index = p[0];
4930 protocol = mp->protocol;
4932 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
4933 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
4935 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
4938 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
4941 decap_fib_index = p[0];
4945 decap_fib_index = ntohl (mp->decap_vrf_id);
4948 /* Check src & dst are different */
4949 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
4950 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
4952 rv = VNET_API_ERROR_SAME_SRC_DST;
4955 memset (a, 0, sizeof (*a));
4957 a->is_add = mp->is_add;
4958 a->is_ip6 = mp->is_ipv6;
4959 /* ip addresses sent in network byte order */
4962 clib_memcpy (&(a->local.ip6), mp->local, 16);
4963 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
4967 clib_memcpy (&(a->local.ip4), mp->local, 4);
4968 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
4970 a->encap_fib_index = encap_fib_index;
4971 a->decap_fib_index = decap_fib_index;
4972 a->protocol = protocol;
4973 a->vni = ntohl (mp->vni);
4974 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
4978 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
4980 rmp->sw_if_index = ntohl (sw_if_index);
4985 static void send_vxlan_gpe_tunnel_details
4986 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4988 vl_api_vxlan_gpe_tunnel_details_t *rmp;
4989 ip4_main_t *im4 = &ip4_main;
4990 ip6_main_t *im6 = &ip6_main;
4991 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
4993 rmp = vl_msg_api_alloc (sizeof (*rmp));
4994 memset (rmp, 0, sizeof (*rmp));
4995 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
4998 memcpy (rmp->local, &(t->local.ip6), 16);
4999 memcpy (rmp->remote, &(t->remote.ip6), 16);
5000 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
5001 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
5005 memcpy (rmp->local, &(t->local.ip4), 4);
5006 memcpy (rmp->remote, &(t->remote.ip4), 4);
5007 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
5008 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
5010 rmp->vni = htonl (t->vni);
5011 rmp->protocol = t->protocol;
5012 rmp->sw_if_index = htonl (t->sw_if_index);
5013 rmp->is_ipv6 = is_ipv6;
5014 rmp->context = context;
5016 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5019 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
5020 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
5022 unix_shared_memory_queue_t *q;
5023 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
5024 vxlan_gpe_tunnel_t *t;
5027 q = vl_api_client_index_to_input_queue (mp->client_index);
5033 sw_if_index = ntohl (mp->sw_if_index);
5035 if (~0 == sw_if_index)
5038 pool_foreach (t, vgm->tunnels,
5040 send_vxlan_gpe_tunnel_details(t, q, mp->context);
5046 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
5047 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
5051 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
5052 send_vxlan_gpe_tunnel_details (t, q, mp->context);
5056 /** Used for transferring locators via VPP API */
5058 typedef CLIB_PACKED (struct {
5059 u32 sw_if_index; /**< locator sw_if_index */
5060 u8 priority; /**< locator priority */
5061 u8 weight; /**< locator weight */
5066 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
5069 vl_api_lisp_add_del_locator_set_reply_t *rmp;
5071 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5073 ls_locator_t *ls_loc;
5074 u32 ls_index = ~0, locator_num;
5075 u8 *locator_name = NULL;
5078 memset (a, 0, sizeof (a[0]));
5080 locator_name = format (0, "%s", mp->locator_set_name);
5082 a->name = locator_name;
5083 a->is_add = mp->is_add;
5085 locator_num = clib_net_to_host_u32 (mp->locator_num);
5087 memset (&locator, 0, sizeof (locator));
5088 for (i = 0; i < locator_num; i++)
5090 ls_loc = &((ls_locator_t *) mp->locators)[i];
5091 VALIDATE_SW_IF_INDEX (ls_loc);
5093 locator.sw_if_index = htonl (ls_loc->sw_if_index);
5094 locator.priority = ls_loc->priority;
5095 locator.weight = ls_loc->weight;
5097 vec_add1 (a->locators, locator);
5100 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
5102 BAD_SW_IF_INDEX_LABEL;
5104 vec_free (locator_name);
5105 vec_free (a->locators);
5108 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
5110 rmp->ls_index = clib_host_to_net_u32 (ls_index);
5116 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
5118 vl_api_lisp_add_del_locator_reply_t *rmp;
5120 locator_t locator, *locators = NULL;
5121 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5123 u8 *locator_name = NULL;
5125 memset (&locator, 0, sizeof (locator));
5126 memset (a, 0, sizeof (a[0]));
5128 locator.sw_if_index = ntohl (mp->sw_if_index);
5129 locator.priority = mp->priority;
5130 locator.weight = mp->weight;
5132 vec_add1 (locators, locator);
5134 locator_name = format (0, "%s", mp->locator_set_name);
5136 a->name = locator_name;
5137 a->locators = locators;
5138 a->is_add = mp->is_add;
5141 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
5143 vec_free (locators);
5144 vec_free (locator_name);
5146 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
5150 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
5156 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5157 gid_address_ip_set (dst, src, IP4);
5158 gid_address_ippref_len (dst) = len;
5159 ip_prefix_normalize (&gid_address_ippref (dst));
5162 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5163 gid_address_ip_set (dst, src, IP6);
5164 gid_address_ippref_len (dst) = len;
5165 ip_prefix_normalize (&gid_address_ippref (dst));
5167 case 2: /* l2 mac */
5168 gid_address_type (dst) = GID_ADDR_MAC;
5169 clib_memcpy (&gid_address_mac (dst), src, 6);
5173 return VNET_API_ERROR_INVALID_VALUE;
5176 gid_address_vni (dst) = vni;
5182 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5184 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5185 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5187 gid_address_t _eid, *eid = &_eid;
5189 u32 locator_set_index = ~0, map_index = ~0;
5190 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5192 memset (a, 0, sizeof (a[0]));
5193 memset (eid, 0, sizeof (eid[0]));
5195 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5196 mp->eid_type, mp->eid, mp->prefix_len);
5200 name = format (0, "%s", mp->locator_set_name);
5201 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5204 rv = VNET_API_ERROR_INVALID_VALUE;
5207 locator_set_index = p[0];
5209 /* XXX treat batch configuration */
5210 a->is_add = mp->is_add;
5211 gid_address_copy (&a->eid, eid);
5212 a->locator_set_index = locator_set_index;
5214 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5218 gid_address_free (&a->eid);
5220 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5224 vl_api_lisp_eid_table_add_del_map_t_handler
5225 (vl_api_lisp_eid_table_add_del_map_t * mp)
5227 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5229 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5230 clib_net_to_host_u32 (mp->dp_table),
5231 mp->is_l2, mp->is_add);
5232 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5234 /** Used for transferring locators via VPP API */
5236 typedef CLIB_PACKED (struct {
5237 u8 is_ip4; /**< is locator an IPv4 address */
5238 u8 priority; /**< locator priority */
5239 u8 weight; /**< locator weight */
5240 u8 addr[16]; /**< IPv4/IPv6 address */
5244 static locator_pair_t *
5245 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5248 locator_pair_t *pairs = 0, pair;
5251 for (i = 0; i < rloc_num; i++)
5254 r = &((rloc_t *) lcl_locs)[i];
5255 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5256 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5258 /* remote locators */
5259 r = &((rloc_t *) rmt_locs)[i];
5260 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5261 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5263 pair.priority = r->priority;
5264 pair.weight = r->weight;
5266 vec_add1 (pairs, pair);
5272 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5275 locator_t *locs = 0, loc;
5278 for (i = 0; i < rloc_num; i++)
5280 /* remote locators */
5281 r = &((rloc_t *) rmt_locs)[i];
5282 memset (&loc, 0, sizeof (loc));
5283 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5285 loc.priority = r->priority;
5286 loc.weight = r->weight;
5288 vec_add1 (locs, loc);
5294 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5295 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5297 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5298 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5299 locator_pair_t *pairs = 0;
5302 memset (a, 0, sizeof (a[0]));
5304 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5305 mp->rmt_eid, mp->rmt_len);
5306 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5307 mp->lcl_eid, mp->lcl_len);
5309 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5311 if (rv || 0 == pairs)
5314 a->is_add = mp->is_add;
5315 a->locator_pairs = pairs;
5316 a->dp_table = mp->dp_table;
5318 a->action = mp->action;
5320 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5323 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5327 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5330 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5332 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5334 memset (a, 0, sizeof (a[0]));
5336 a->is_add = mp->is_add;
5337 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5339 rv = vnet_lisp_add_del_map_resolver (a);
5341 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5345 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5348 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5350 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5352 a->is_en = mp->is_en;
5353 vnet_lisp_gpe_enable_disable (a);
5355 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5359 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5361 vl_api_lisp_enable_disable_reply_t *rmp;
5364 vnet_lisp_enable_disable (mp->is_en);
5365 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5369 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5371 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5373 vnet_lisp_gpe_add_del_iface_args_t _a, *a = &_a;
5375 a->is_add = mp->is_add;
5376 a->dp_table = mp->dp_table;
5378 a->is_l2 = mp->is_l2;
5379 rv = vnet_lisp_gpe_add_del_iface (a, 0);
5381 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5385 vl_api_show_lisp_map_request_mode_t_handler
5386 (vl_api_show_lisp_map_request_mode_t * mp)
5389 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5392 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5394 rmp->mode = vnet_lisp_get_map_request_mode ();
5400 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5402 vl_api_lisp_map_request_mode_reply_t *rmp;
5405 rv = vnet_lisp_set_map_request_mode (mp->mode);
5407 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5411 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5414 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5418 ls_name = format (0, "%s", mp->ls_name);
5419 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5422 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5426 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5427 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5429 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5431 u8 *locator_set_name = NULL;
5432 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5434 locator_set_name = format (0, "%s", mp->locator_set_name);
5436 a->is_add = mp->is_add;
5437 a->locator_set_name = locator_set_name;
5439 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5441 vec_free (locator_set_name);
5443 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5447 vl_api_lisp_add_del_remote_mapping_t_handler
5448 (vl_api_lisp_add_del_remote_mapping_t * mp)
5450 locator_t *rlocs = 0;
5451 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5453 gid_address_t _eid, *eid = &_eid;
5454 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5456 memset (eid, 0, sizeof (eid[0]));
5458 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5459 mp->eid_type, mp->eid, mp->eid_len);
5463 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5467 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5468 gid_address_copy (&a->reid, eid);
5470 rv = vnet_lisp_add_del_adjacency (a);
5477 /* NOTE: for now this works as a static remote mapping, i.e.,
5478 * not authoritative and ttl infinite. */
5479 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5480 mp->is_add, 1 /* is_static */ , 0);
5483 vnet_lisp_clear_all_remote_adjacencies ();
5488 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5492 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5494 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5495 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5498 memset (a, 0, sizeof (a[0]));
5500 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5501 mp->eid_type, mp->leid, mp->leid_len);
5502 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5503 mp->eid_type, mp->reid, mp->reid_len);
5508 a->is_add = mp->is_add;
5509 rv = vnet_lisp_add_del_adjacency (a);
5512 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5516 send_lisp_locator_details (lisp_cp_main_t * lcm,
5518 unix_shared_memory_queue_t * q, u32 context)
5520 vl_api_lisp_locator_details_t *rmp;
5522 rmp = vl_msg_api_alloc (sizeof (*rmp));
5523 memset (rmp, 0, sizeof (*rmp));
5524 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5525 rmp->context = context;
5527 rmp->local = loc->local;
5530 rmp->sw_if_index = ntohl (loc->sw_if_index);
5534 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5535 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5537 rmp->priority = loc->priority;
5538 rmp->weight = loc->weight;
5540 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5544 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5547 unix_shared_memory_queue_t *q = 0;
5548 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5549 locator_set_t *lsit = 0;
5551 u32 ls_index = ~0, *locit = 0;
5554 q = vl_api_client_index_to_input_queue (mp->client_index);
5560 if (mp->is_index_set)
5561 ls_index = htonl (mp->ls_index);
5564 /* make sure we get a proper C-string */
5565 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5566 ls_name = format (0, "%s", mp->ls_name);
5567 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5573 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5576 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5578 vec_foreach (locit, lsit->locator_indices)
5580 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5581 send_lisp_locator_details (lcm, loc, q, mp->context);
5588 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5589 locator_set_t * lsit,
5590 unix_shared_memory_queue_t * q,
5591 u32 context, u32 ls_index)
5593 vl_api_lisp_locator_set_details_t *rmp;
5596 rmp = vl_msg_api_alloc (sizeof (*rmp));
5597 memset (rmp, 0, sizeof (*rmp));
5598 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5599 rmp->context = context;
5601 rmp->ls_index = htonl (ls_index);
5604 ASSERT (lsit->name != NULL);
5605 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5606 vec_len (lsit->name));
5610 str = format (0, "<remote-%d>", ls_index);
5611 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5615 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5619 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5621 unix_shared_memory_queue_t *q = NULL;
5622 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5623 locator_set_t *lsit = NULL;
5626 q = vl_api_client_index_to_input_queue (mp->client_index);
5632 filter = mp->filter;
5634 pool_foreach (lsit, lcm->locator_set_pool,
5636 if (filter && !((1 == filter && lsit->local) ||
5637 (2 == filter && !lsit->local)))
5641 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5642 lsit - lcm->locator_set_pool);
5648 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5650 ASSERT (prefix_length);
5651 ip_prefix_t *ippref = &fid_addr_ippref (src);
5653 switch (fid_addr_type (src))
5655 case FID_ADDR_IP_PREF:
5656 if (ip_prefix_version (ippref) == IP4)
5657 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5659 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5660 prefix_length[0] = ip_prefix_len (ippref);
5664 prefix_length[0] = 0;
5665 clib_memcpy (dst, fid_addr_mac (src), 6);
5669 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5675 fid_type_to_api_type (fid_address_t * fid)
5677 ip_prefix_t *ippref;
5679 switch (fid_addr_type (fid))
5681 case FID_ADDR_IP_PREF:
5682 ippref = &fid_addr_ippref (fid);
5683 if (ip_prefix_version (ippref) == IP4)
5685 else if (ip_prefix_version (ippref) == IP6)
5698 send_lisp_eid_table_details (mapping_t * mapit,
5699 unix_shared_memory_queue_t * q,
5700 u32 context, u8 filter)
5703 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5704 locator_set_t *ls = 0;
5705 vl_api_lisp_eid_table_details_t *rmp = NULL;
5706 gid_address_t *gid = NULL;
5708 ip_prefix_t *ip_prefix = NULL;
5712 case 0: /* all mappings */
5715 case 1: /* local only */
5719 case 2: /* remote only */
5724 clib_warning ("Filter error, unknown filter: %d", filter);
5729 ip_prefix = &gid_address_ippref (gid);
5730 mac = gid_address_mac (gid);
5732 rmp = vl_msg_api_alloc (sizeof (*rmp));
5733 memset (rmp, 0, sizeof (*rmp));
5734 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5736 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5737 if (vec_len (ls->locator_indices) == 0)
5738 rmp->locator_set_index = ~0;
5740 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5742 rmp->is_local = mapit->local;
5743 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5744 rmp->action = mapit->action;
5745 rmp->authoritative = mapit->authoritative;
5747 switch (gid_address_type (gid))
5749 case GID_ADDR_SRC_DST:
5750 rmp->is_src_dst = 1;
5751 fid = &gid_address_sd_src (gid);
5752 rmp->eid_type = fid_type_to_api_type (fid);
5753 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5754 &rmp->seid_prefix_len);
5755 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5756 &rmp->eid_prefix_len);
5758 case GID_ADDR_IP_PREFIX:
5759 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5760 if (ip_prefix_version (ip_prefix) == IP4)
5762 rmp->eid_type = 0; /* ipv4 type */
5763 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5764 sizeof (ip_prefix_v4 (ip_prefix)));
5768 rmp->eid_type = 1; /* ipv6 type */
5769 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5770 sizeof (ip_prefix_v6 (ip_prefix)));
5774 rmp->eid_type = 2; /* l2 mac type */
5775 clib_memcpy (rmp->eid, mac, 6);
5780 rmp->context = context;
5781 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5782 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5786 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5789 unix_shared_memory_queue_t *q = NULL;
5790 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5791 mapping_t *mapit = NULL;
5792 gid_address_t _eid, *eid = &_eid;
5794 q = vl_api_client_index_to_input_queue (mp->client_index);
5802 memset (eid, 0, sizeof (*eid));
5804 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5805 mp->eid_type, mp->eid, mp->prefix_length);
5807 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5808 if ((u32) ~ 0 == mi)
5811 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5812 send_lisp_eid_table_details (mapit, q, mp->context,
5813 0 /* ignore filter */ );
5818 pool_foreach (mapit, lcm->mapping_pool,
5820 send_lisp_eid_table_details(mapit, q, mp->context,
5828 send_lisp_gpe_tunnel_details (lisp_gpe_tunnel_t * tunnel,
5829 unix_shared_memory_queue_t * q, u32 context)
5831 vl_api_lisp_gpe_tunnel_details_t *rmp;
5832 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5834 rmp = vl_msg_api_alloc (sizeof (*rmp));
5835 memset (rmp, 0, sizeof (*rmp));
5836 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
5838 rmp->tunnels = tunnel - lgm->tunnels;
5840 rmp->is_ipv6 = ip_addr_version (&tunnel->src) == IP6 ? 1 : 0;
5841 ip_address_copy_addr (rmp->source_ip, &tunnel->src);
5842 ip_address_copy_addr (rmp->destination_ip, &tunnel->dst);
5844 rmp->encap_fib_id = htonl (tunnel->encap_fib_index);
5845 rmp->decap_fib_id = htonl (tunnel->decap_fib_index);
5846 rmp->dcap_next = htonl (tunnel->decap_next_index);
5847 rmp->lisp_ver = tunnel->ver_res;
5848 rmp->next_protocol = tunnel->next_protocol;
5849 rmp->flags = tunnel->flags;
5850 rmp->ver_res = tunnel->ver_res;
5851 rmp->res = tunnel->res;
5852 rmp->iid = htonl (tunnel->vni);
5853 rmp->context = context;
5855 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5859 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
5861 unix_shared_memory_queue_t *q = NULL;
5862 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5863 lisp_gpe_tunnel_t *tunnel = NULL;
5865 if (pool_elts (lgm->tunnels) == 0)
5870 q = vl_api_client_index_to_input_queue (mp->client_index);
5877 pool_foreach(tunnel, lgm->tunnels,
5879 send_lisp_gpe_tunnel_details(tunnel, q, mp->context);
5885 send_lisp_map_resolver_details (ip_address_t * ip,
5886 unix_shared_memory_queue_t * q, u32 context)
5888 vl_api_lisp_map_resolver_details_t *rmp = NULL;
5890 rmp = vl_msg_api_alloc (sizeof (*rmp));
5891 memset (rmp, 0, sizeof (*rmp));
5892 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
5894 switch (ip_addr_version (ip))
5898 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
5899 sizeof (ip_addr_v4 (ip)));
5904 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
5905 sizeof (ip_addr_v6 (ip)));
5911 rmp->context = context;
5913 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5917 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
5919 unix_shared_memory_queue_t *q = NULL;
5920 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5923 q = vl_api_client_index_to_input_queue (mp->client_index);
5929 vec_foreach (mr, lcm->map_resolvers)
5931 send_lisp_map_resolver_details (&mr->address, q, mp->context);
5936 send_eid_table_map_pair (hash_pair_t * p,
5937 unix_shared_memory_queue_t * q, u32 context)
5939 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
5941 rmp = vl_msg_api_alloc (sizeof (*rmp));
5942 memset (rmp, 0, sizeof (*rmp));
5943 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
5945 rmp->vni = clib_host_to_net_u32 (p->key);
5946 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
5947 rmp->context = context;
5948 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5952 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
5955 unix_shared_memory_queue_t *q = NULL;
5956 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5958 uword *vni_table = 0;
5960 q = vl_api_client_index_to_input_queue (mp->client_index);
5968 vni_table = lcm->bd_id_by_vni;
5972 vni_table = lcm->table_id_by_vni;
5976 hash_foreach_pair (p, vni_table,
5978 send_eid_table_map_pair (p, q, mp->context);
5984 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
5986 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
5988 rmp = vl_msg_api_alloc (sizeof (*rmp));
5989 memset (rmp, 0, sizeof (*rmp));
5990 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
5991 rmp->context = context;
5992 rmp->vni = clib_host_to_net_u32 (vni);
5993 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5997 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
6002 unix_shared_memory_queue_t *q = 0;
6003 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6005 q = vl_api_client_index_to_input_queue (mp->client_index);
6012 hash_foreach_pair (p, lcm->table_id_by_vni,
6014 hash_set (vnis, p->key, 0);
6017 hash_foreach_pair (p, lcm->bd_id_by_vni,
6019 hash_set (vnis, p->key, 0);
6022 hash_foreach_pair (p, vnis,
6024 send_eid_table_vni (p->key, q, mp->context);
6032 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
6034 unix_shared_memory_queue_t *q = NULL;
6035 vl_api_show_lisp_status_reply_t *rmp = NULL;
6038 q = vl_api_client_index_to_input_queue (mp->client_index);
6045 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
6047 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
6048 rmp->feature_status = vnet_lisp_enable_disable_status ();
6054 vl_api_lisp_get_map_request_itr_rlocs_t_handler
6055 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
6057 unix_shared_memory_queue_t *q = NULL;
6058 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
6059 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6060 locator_set_t *loc_set = 0;
6064 q = vl_api_client_index_to_input_queue (mp->client_index);
6070 if (~0 == lcm->mreq_itr_rlocs)
6072 tmp_str = format (0, " ");
6077 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
6078 tmp_str = format (0, "%s", loc_set->name);
6082 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
6084 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6085 ARRAY_LEN(rmp->locator_set_name) - 1);
6093 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
6095 unix_shared_memory_queue_t *q = NULL;
6096 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
6097 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6099 locator_set_t *ls = 0;
6103 q = vl_api_client_index_to_input_queue (mp->client_index);
6109 if (!lcm->lisp_pitr)
6111 tmp_str = format (0, "N/A");
6115 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6116 if (~0 != m->locator_set_index)
6119 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6120 tmp_str = format (0, "%s", ls->name);
6124 tmp_str = format (0, "N/A");
6127 vec_add1 (tmp_str, 0);
6130 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6132 rmp->status = lcm->lisp_pitr;
6133 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6134 ARRAY_LEN(rmp->locator_set_name) - 1);
6140 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6143 vl_api_interface_name_renumber_reply_t *rmp;
6146 VALIDATE_SW_IF_INDEX (mp);
6148 rv = vnet_interface_name_renumber
6149 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6151 BAD_SW_IF_INDEX_LABEL;
6153 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6157 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6158 u32 sw_if_index, u32 address)
6160 vpe_api_main_t *am = &vpe_api_main;
6161 vlib_main_t *vm = am->vlib_main;
6162 vl_api_ip4_arp_event_t *event;
6163 static f64 arp_event_last_time;
6164 f64 now = vlib_time_now (vm);
6166 if (pool_is_free_index (am->arp_events, pool_index))
6169 event = pool_elt_at_index (am->arp_events, pool_index);
6171 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6173 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6177 if (sw_if_index == event->sw_if_index &&
6179 /* for BD case, also check IP address with 10 sec timeout */
6180 (address == event->address &&
6181 (now - arp_event_last_time) < 10.0)))
6186 arp_event_last_time = now;
6187 event->sw_if_index = sw_if_index;
6189 event->address = address;
6194 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6195 u32 sw_if_index, ip6_address_t * address)
6197 vpe_api_main_t *am = &vpe_api_main;
6198 vlib_main_t *vm = am->vlib_main;
6199 vl_api_ip6_nd_event_t *event;
6200 static f64 nd_event_last_time;
6201 f64 now = vlib_time_now (vm);
6203 if (pool_is_free_index (am->nd_events, pool_index))
6206 event = pool_elt_at_index (am->nd_events, pool_index);
6209 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6211 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6215 if (sw_if_index == event->sw_if_index &&
6217 /* for BD case, also check IP address with 10 sec timeout */
6218 (ip6_address_is_equal (address,
6219 (ip6_address_t *) event->address) &&
6220 (now - nd_event_last_time) < 10.0)))
6225 nd_event_last_time = now;
6226 event->sw_if_index = sw_if_index;
6228 clib_memcpy (event->address, address, sizeof (event->address));
6233 arp_change_delete_callback (u32 pool_index, u8 * notused)
6235 vpe_api_main_t *am = &vpe_api_main;
6237 if (pool_is_free_index (am->arp_events, pool_index))
6240 pool_put_index (am->arp_events, pool_index);
6245 nd_change_delete_callback (u32 pool_index, u8 * notused)
6247 vpe_api_main_t *am = &vpe_api_main;
6249 if (pool_is_free_index (am->nd_events, pool_index))
6252 pool_put_index (am->nd_events, pool_index);
6257 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6259 vpe_api_main_t *am = &vpe_api_main;
6260 vnet_main_t *vnm = vnet_get_main ();
6261 vl_api_want_ip4_arp_events_reply_t *rmp;
6262 vl_api_ip4_arp_event_t *event;
6265 if (mp->enable_disable)
6267 pool_get (am->arp_events, event);
6268 memset (event, 0, sizeof (*event));
6270 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6271 event->client_index = mp->client_index;
6272 event->context = mp->context;
6273 event->address = mp->address;
6274 event->pid = mp->pid;
6275 if (mp->address == 0)
6278 rv = vnet_add_del_ip4_arp_change_event
6279 (vnm, arp_change_data_callback,
6280 mp->pid, &mp->address /* addr, in net byte order */ ,
6281 vpe_resolver_process_node.index,
6282 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6286 rv = vnet_add_del_ip4_arp_change_event
6287 (vnm, arp_change_delete_callback,
6288 mp->pid, &mp->address /* addr, in net byte order */ ,
6289 vpe_resolver_process_node.index,
6290 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6292 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6296 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6298 vpe_api_main_t *am = &vpe_api_main;
6299 vnet_main_t *vnm = vnet_get_main ();
6300 vl_api_want_ip6_nd_events_reply_t *rmp;
6301 vl_api_ip6_nd_event_t *event;
6304 if (mp->enable_disable)
6306 pool_get (am->nd_events, event);
6307 memset (event, 0, sizeof (*event));
6309 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6310 event->client_index = mp->client_index;
6311 event->context = mp->context;
6312 clib_memcpy (event->address, mp->address, 16);
6313 event->pid = mp->pid;
6314 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6317 rv = vnet_add_del_ip6_nd_change_event
6318 (vnm, nd_change_data_callback,
6319 mp->pid, mp->address /* addr, in net byte order */ ,
6320 vpe_resolver_process_node.index,
6321 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6325 rv = vnet_add_del_ip6_nd_change_event
6326 (vnm, nd_change_delete_callback,
6327 mp->pid, mp->address /* addr, in net byte order */ ,
6328 vpe_resolver_process_node.index,
6329 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6331 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6334 static void vl_api_input_acl_set_interface_t_handler
6335 (vl_api_input_acl_set_interface_t * mp)
6337 vlib_main_t *vm = vlib_get_main ();
6338 vl_api_input_acl_set_interface_reply_t *rmp;
6340 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6342 ip4_table_index = ntohl (mp->ip4_table_index);
6343 ip6_table_index = ntohl (mp->ip6_table_index);
6344 l2_table_index = ntohl (mp->l2_table_index);
6345 sw_if_index = ntohl (mp->sw_if_index);
6347 VALIDATE_SW_IF_INDEX (mp);
6349 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6350 ip6_table_index, l2_table_index, mp->is_add);
6352 BAD_SW_IF_INDEX_LABEL;
6354 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6357 static void vl_api_ipsec_spd_add_del_t_handler
6358 (vl_api_ipsec_spd_add_del_t * mp)
6361 clib_warning ("unimplemented");
6364 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6365 vl_api_ipsec_spd_add_del_reply_t *rmp;
6369 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6371 rv = VNET_API_ERROR_UNIMPLEMENTED;
6374 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6378 static void vl_api_ipsec_interface_add_del_spd_t_handler
6379 (vl_api_ipsec_interface_add_del_spd_t * mp)
6381 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6382 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6384 u32 sw_if_index __attribute__ ((unused));
6385 u32 spd_id __attribute__ ((unused));
6387 sw_if_index = ntohl (mp->sw_if_index);
6388 spd_id = ntohl (mp->spd_id);
6390 VALIDATE_SW_IF_INDEX (mp);
6393 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6395 rv = VNET_API_ERROR_UNIMPLEMENTED;
6398 BAD_SW_IF_INDEX_LABEL;
6400 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6403 static void vl_api_ipsec_spd_add_del_entry_t_handler
6404 (vl_api_ipsec_spd_add_del_entry_t * mp)
6406 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6407 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6413 memset (&p, 0, sizeof (p));
6415 p.id = ntohl (mp->spd_id);
6416 p.priority = ntohl (mp->priority);
6417 p.is_outbound = mp->is_outbound;
6418 p.is_ipv6 = mp->is_ipv6;
6420 if (mp->is_ipv6 || mp->is_ip_any)
6422 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6423 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6424 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6425 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6429 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6430 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6431 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6432 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6434 p.protocol = mp->protocol;
6435 p.rport.start = ntohs (mp->remote_port_start);
6436 p.rport.stop = ntohs (mp->remote_port_stop);
6437 p.lport.start = ntohs (mp->local_port_start);
6438 p.lport.stop = ntohs (mp->local_port_stop);
6439 /* policy action resolve unsupported */
6440 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6442 clib_warning ("unsupported action: 'resolve'");
6443 rv = VNET_API_ERROR_UNIMPLEMENTED;
6446 p.policy = mp->policy;
6447 p.sa_id = ntohl (mp->sa_id);
6449 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6456 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6459 rv = VNET_API_ERROR_UNIMPLEMENTED;
6464 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6467 static void vl_api_ipsec_sad_add_del_entry_t_handler
6468 (vl_api_ipsec_sad_add_del_entry_t * mp)
6470 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6471 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6476 memset (&sa, 0, sizeof (sa));
6478 sa.id = ntohl (mp->sad_id);
6479 sa.spi = ntohl (mp->spi);
6480 /* security protocol AH unsupported */
6481 if (mp->protocol == IPSEC_PROTOCOL_AH)
6483 clib_warning ("unsupported security protocol 'AH'");
6484 rv = VNET_API_ERROR_UNIMPLEMENTED;
6487 sa.protocol = mp->protocol;
6488 /* check for unsupported crypto-alg */
6489 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6490 mp->crypto_algorithm > IPSEC_CRYPTO_ALG_AES_CBC_256)
6492 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6493 mp->crypto_algorithm);
6494 rv = VNET_API_ERROR_UNIMPLEMENTED;
6497 sa.crypto_alg = mp->crypto_algorithm;
6498 sa.crypto_key_len = mp->crypto_key_length;
6499 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6500 /* check for unsupported integ-alg */
6501 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6502 mp->integrity_algorithm > IPSEC_INTEG_ALG_SHA_512_256)
6504 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6505 mp->integrity_algorithm);
6506 rv = VNET_API_ERROR_UNIMPLEMENTED;
6509 sa.integ_alg = mp->integrity_algorithm;
6510 sa.integ_key_len = mp->integrity_key_length;
6511 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6512 sa.use_esn = mp->use_extended_sequence_number;
6513 sa.is_tunnel = mp->is_tunnel;
6514 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6515 if (sa.is_tunnel_ip6)
6517 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6518 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6522 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6523 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6526 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6528 rv = VNET_API_ERROR_UNIMPLEMENTED;
6533 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6537 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6539 vl_api_ikev2_profile_add_del_reply_t *rmp;
6543 vlib_main_t *vm = vlib_get_main ();
6544 clib_error_t *error;
6545 u8 *tmp = format (0, "%s", mp->name);
6546 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6549 rv = VNET_API_ERROR_UNSPECIFIED;
6551 rv = VNET_API_ERROR_UNIMPLEMENTED;
6554 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6558 vl_api_ikev2_profile_set_auth_t_handler
6559 (vl_api_ikev2_profile_set_auth_t * mp)
6561 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6565 vlib_main_t *vm = vlib_get_main ();
6566 clib_error_t *error;
6567 u8 *tmp = format (0, "%s", mp->name);
6568 u8 *data = vec_new (u8, mp->data_len);
6569 clib_memcpy (data, mp->data, mp->data_len);
6570 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6574 rv = VNET_API_ERROR_UNSPECIFIED;
6576 rv = VNET_API_ERROR_UNIMPLEMENTED;
6579 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6583 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6585 vl_api_ikev2_profile_add_del_reply_t *rmp;
6589 vlib_main_t *vm = vlib_get_main ();
6590 clib_error_t *error;
6591 u8 *tmp = format (0, "%s", mp->name);
6592 u8 *data = vec_new (u8, mp->data_len);
6593 clib_memcpy (data, mp->data, mp->data_len);
6594 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6598 rv = VNET_API_ERROR_UNSPECIFIED;
6600 rv = VNET_API_ERROR_UNIMPLEMENTED;
6603 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6607 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6609 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6613 vlib_main_t *vm = vlib_get_main ();
6614 clib_error_t *error;
6615 u8 *tmp = format (0, "%s", mp->name);
6616 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6617 mp->end_port, (ip4_address_t) mp->start_addr,
6618 (ip4_address_t) mp->end_addr, mp->is_local);
6621 rv = VNET_API_ERROR_UNSPECIFIED;
6623 rv = VNET_API_ERROR_UNIMPLEMENTED;
6626 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6630 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6632 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6636 vlib_main_t *vm = vlib_get_main ();
6637 clib_error_t *error;
6639 error = ikev2_set_local_key (vm, mp->key_file);
6641 rv = VNET_API_ERROR_UNSPECIFIED;
6643 rv = VNET_API_ERROR_UNIMPLEMENTED;
6646 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6650 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6652 vl_api_map_add_domain_reply_t *rmp;
6655 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6657 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6658 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6659 (ip6_address_t *) & mp->ip6_src,
6660 mp->ip6_src_prefix_len, mp->ea_bits_len,
6661 mp->psid_offset, mp->psid_length, &index,
6662 ntohs (mp->mtu), flags);
6665 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6667 rmp->index = ntohl(index);
6673 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6675 vl_api_map_del_domain_reply_t *rmp;
6678 rv = map_delete_domain (ntohl (mp->index));
6680 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6684 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6686 vl_api_map_del_domain_reply_t *rmp;
6690 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6691 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6693 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6697 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6699 vl_api_map_domain_details_t *rmp;
6700 map_main_t *mm = &map_main;
6702 unix_shared_memory_queue_t *q;
6704 if (pool_elts (mm->domains) == 0)
6707 q = vl_api_client_index_to_input_queue (mp->client_index);
6714 pool_foreach(d, mm->domains,
6716 /* Make sure every field is initiated (or don't skip the memset()) */
6717 rmp = vl_msg_api_alloc (sizeof (*rmp));
6718 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6719 rmp->domain_index = htonl(d - mm->domains);
6720 rmp->ea_bits_len = d->ea_bits_len;
6721 rmp->psid_offset = d->psid_offset;
6722 rmp->psid_length = d->psid_length;
6723 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6724 rmp->ip4_prefix_len = d->ip4_prefix_len;
6725 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6726 rmp->ip6_prefix_len = d->ip6_prefix_len;
6727 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6728 rmp->ip6_src_len = d->ip6_src_len;
6729 rmp->mtu = htons(d->mtu);
6730 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6731 rmp->context = mp->context;
6733 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6739 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6741 unix_shared_memory_queue_t *q;
6744 vl_api_map_rule_details_t *rmp;
6745 map_main_t *mm = &map_main;
6746 u32 domain_index = ntohl (mp->domain_index);
6749 if (pool_elts (mm->domains) == 0)
6752 d = pool_elt_at_index (mm->domains, domain_index);
6753 if (!d || !d->rules)
6758 q = vl_api_client_index_to_input_queue (mp->client_index);
6764 for (i = 0; i < (0x1 << d->psid_length); i++)
6767 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
6771 rmp = vl_msg_api_alloc (sizeof (*rmp));
6772 memset (rmp, 0, sizeof (*rmp));
6773 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
6774 rmp->psid = htons (i);
6775 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
6776 rmp->context = mp->context;
6777 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6782 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
6784 vl_api_map_summary_stats_reply_t *rmp;
6785 vlib_combined_counter_main_t *cm;
6788 u64 total_pkts[VLIB_N_RX_TX];
6789 u64 total_bytes[VLIB_N_RX_TX];
6790 map_main_t *mm = &map_main;
6791 unix_shared_memory_queue_t *q =
6792 vl_api_client_index_to_input_queue (mp->client_index);
6797 rmp = vl_msg_api_alloc (sizeof (*rmp));
6798 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
6799 rmp->context = mp->context;
6802 memset (total_pkts, 0, sizeof (total_pkts));
6803 memset (total_bytes, 0, sizeof (total_bytes));
6805 map_domain_counter_lock (mm);
6806 vec_foreach (cm, mm->domain_counters)
6808 which = cm - mm->domain_counters;
6810 for (i = 0; i < vec_len (cm->maxi); i++)
6812 vlib_get_combined_counter (cm, i, &v);
6813 total_pkts[which] += v.packets;
6814 total_bytes[which] += v.bytes;
6818 map_domain_counter_unlock (mm);
6820 /* Note: in network byte order! */
6821 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
6822 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
6823 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
6824 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
6825 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
6826 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
6827 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
6828 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
6829 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
6830 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
6831 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
6832 clib_host_to_net_u64 (map_error_counter_get
6833 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
6834 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
6835 clib_host_to_net_u64 (map_error_counter_get
6836 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
6838 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6842 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
6844 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6845 vl_api_ipsec_sa_set_key_reply_t *rmp;
6849 sa.id = ntohl (mp->sa_id);
6850 sa.crypto_key_len = mp->crypto_key_length;
6851 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6852 sa.integ_key_len = mp->integrity_key_length;
6853 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6855 rv = ipsec_set_sa_key (vm, &sa);
6857 rv = VNET_API_ERROR_UNIMPLEMENTED;
6860 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
6863 static void vl_api_cop_interface_enable_disable_t_handler
6864 (vl_api_cop_interface_enable_disable_t * mp)
6866 vl_api_cop_interface_enable_disable_reply_t *rmp;
6868 u32 sw_if_index = ntohl (mp->sw_if_index);
6871 VALIDATE_SW_IF_INDEX (mp);
6873 enable_disable = (int) mp->enable_disable;
6875 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
6877 BAD_SW_IF_INDEX_LABEL;
6879 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
6882 static void vl_api_cop_whitelist_enable_disable_t_handler
6883 (vl_api_cop_whitelist_enable_disable_t * mp)
6885 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
6886 cop_whitelist_enable_disable_args_t _a, *a = &_a;
6887 u32 sw_if_index = ntohl (mp->sw_if_index);
6890 VALIDATE_SW_IF_INDEX (mp);
6892 a->sw_if_index = sw_if_index;
6895 a->default_cop = mp->default_cop;
6896 a->fib_id = ntohl (mp->fib_id);
6898 rv = cop_whitelist_enable_disable (a);
6900 BAD_SW_IF_INDEX_LABEL;
6902 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
6906 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
6910 api_main_t *am = &api_main;
6911 vlib_main_t *vm = vlib_get_main ();
6913 vl_api_get_node_graph_reply_t *rmp;
6915 pthread_mutex_lock (&am->vlib_rp->mutex);
6916 oldheap = svm_push_data_heap (am->vlib_rp);
6919 * Keep the number of memcpy ops to a minimum (e.g. 1).
6921 vec_validate (vector, 16384);
6922 vec_reset_length (vector);
6925 vector = vlib_node_serialize (&vm->node_main, vector,
6926 (u32) ~ 0 /* all threads */ ,
6927 1 /* include nexts */ ,
6928 1 /* include stats */ );
6930 svm_pop_heap (oldheap);
6931 pthread_mutex_unlock (&am->vlib_rp->mutex);
6934 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
6936 rmp->reply_in_shmem = (uword) vector;
6942 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
6945 vl_api_ioam_enable_reply_t *rmp;
6946 clib_error_t *error;
6948 /* Ignoring the profile id as currently a single profile
6950 error = ip6_ioam_enable (mp->trace_enable, mp->pow_enable, mp->trace_ppc);
6953 clib_error_report (error);
6954 rv = clib_error_get_code (error);
6957 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
6961 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
6964 vl_api_ioam_disable_reply_t *rmp;
6965 clib_error_t *error;
6967 error = clear_ioam_rewrite_fn ();
6970 clib_error_report (error);
6971 rv = clib_error_get_code (error);
6974 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
6978 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
6980 vlib_main_t *vm = vlib_get_main ();
6981 vl_api_af_packet_create_reply_t *rmp;
6983 u8 *host_if_name = NULL;
6986 host_if_name = format (0, "%s", mp->host_if_name);
6987 vec_add1 (host_if_name, 0);
6989 rv = af_packet_create_if (vm, host_if_name,
6990 mp->use_random_hw_addr ? 0 : mp->hw_addr,
6993 vec_free (host_if_name);
6996 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
6998 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
7004 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
7006 vlib_main_t *vm = vlib_get_main ();
7007 vl_api_af_packet_delete_reply_t *rmp;
7009 u8 *host_if_name = NULL;
7011 host_if_name = format (0, "%s", mp->host_if_name);
7012 vec_add1 (host_if_name, 0);
7014 rv = af_packet_delete_if (vm, host_if_name);
7016 vec_free (host_if_name);
7018 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
7022 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
7024 vlib_main_t *vm = vlib_get_main ();
7025 vl_api_policer_add_del_reply_t *rmp;
7028 sse2_qos_pol_cfg_params_st cfg;
7029 clib_error_t *error;
7032 name = format (0, "%s", mp->name);
7034 memset (&cfg, 0, sizeof (cfg));
7036 cfg.rnd_type = mp->round_type;
7037 cfg.rate_type = mp->rate_type;
7038 cfg.rb.kbps.cir_kbps = mp->cir;
7039 cfg.rb.kbps.eir_kbps = mp->eir;
7040 cfg.rb.kbps.cb_bytes = mp->cb;
7041 cfg.rb.kbps.eb_bytes = mp->eb;
7042 cfg.conform_action.action_type = mp->conform_action_type;
7043 cfg.conform_action.dscp = mp->conform_dscp;
7044 cfg.exceed_action.action_type = mp->exceed_action_type;
7045 cfg.exceed_action.dscp = mp->exceed_dscp;
7046 cfg.violate_action.action_type = mp->violate_action_type;
7047 cfg.violate_action.dscp = mp->violate_dscp;
7048 cfg.color_aware = mp->color_aware;
7050 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
7053 rv = VNET_API_ERROR_UNSPECIFIED;
7056 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
7058 if (rv == 0 && mp->is_add)
7059 rmp->policer_index = ntohl(policer_index);
7061 rmp->policer_index = ~0;
7067 send_policer_details (u8 * name,
7068 sse2_qos_pol_cfg_params_st * config,
7069 policer_read_response_type_st * templ,
7070 unix_shared_memory_queue_t * q, u32 context)
7072 vl_api_policer_details_t *mp;
7074 mp = vl_msg_api_alloc (sizeof (*mp));
7075 memset (mp, 0, sizeof (*mp));
7076 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7077 mp->context = context;
7078 mp->cir = htonl (config->rb.kbps.cir_kbps);
7079 mp->eir = htonl (config->rb.kbps.eir_kbps);
7080 mp->cb = htonl (config->rb.kbps.cb_bytes);
7081 mp->eb = htonl (config->rb.kbps.eb_bytes);
7082 mp->rate_type = config->rate_type;
7083 mp->round_type = config->rnd_type;
7084 mp->type = config->rfc;
7085 mp->conform_action_type = config->conform_action.action_type;
7086 mp->conform_dscp = config->conform_action.dscp;
7087 mp->exceed_action_type = config->exceed_action.action_type;
7088 mp->exceed_dscp = config->exceed_action.dscp;
7089 mp->violate_action_type = config->violate_action.action_type;
7090 mp->violate_dscp = config->violate_action.dscp;
7091 mp->single_rate = templ->single_rate ? 1 : 0;
7092 mp->color_aware = templ->color_aware ? 1 : 0;
7093 mp->scale = htonl (templ->scale);
7094 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7095 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7096 mp->current_limit = htonl (templ->current_limit);
7097 mp->current_bucket = htonl (templ->current_bucket);
7098 mp->extended_limit = htonl (templ->extended_limit);
7099 mp->extended_bucket = htonl (templ->extended_bucket);
7100 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7102 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7104 vl_msg_api_send_shmem (q, (u8 *) & mp);
7108 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7110 unix_shared_memory_queue_t *q;
7111 vnet_policer_main_t *pm = &vnet_policer_main;
7117 sse2_qos_pol_cfg_params_st *config;
7118 policer_read_response_type_st *templ;
7120 q = vl_api_client_index_to_input_queue (mp->client_index);
7124 if (mp->match_name_valid)
7126 match_name = format (0, "%s%c", mp->match_name, 0);
7129 if (mp->match_name_valid)
7131 p = hash_get_mem (pm->policer_config_by_name, match_name);
7135 config = pool_elt_at_index (pm->configs, pool_index);
7136 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7137 send_policer_details (match_name, config, templ, q, mp->context);
7143 hash_foreach_pair (hp, pm->policer_config_by_name,
7145 name = (u8 *) hp->key;
7146 pool_index = hp->value[0];
7147 config = pool_elt_at_index (pm->configs, pool_index);
7148 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7149 send_policer_details(name, config, templ, q, mp->context);
7156 vl_api_policer_classify_set_interface_t_handler
7157 (vl_api_policer_classify_set_interface_t * mp)
7159 vlib_main_t *vm = vlib_get_main ();
7160 vl_api_policer_classify_set_interface_reply_t *rmp;
7162 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7164 ip4_table_index = ntohl (mp->ip4_table_index);
7165 ip6_table_index = ntohl (mp->ip6_table_index);
7166 l2_table_index = ntohl (mp->l2_table_index);
7167 sw_if_index = ntohl (mp->sw_if_index);
7169 VALIDATE_SW_IF_INDEX (mp);
7171 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7172 ip6_table_index, l2_table_index,
7175 BAD_SW_IF_INDEX_LABEL;
7177 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7181 send_policer_classify_details (u32 sw_if_index,
7183 unix_shared_memory_queue_t * q, u32 context)
7185 vl_api_policer_classify_details_t *mp;
7187 mp = vl_msg_api_alloc (sizeof (*mp));
7188 memset (mp, 0, sizeof (*mp));
7189 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7190 mp->context = context;
7191 mp->sw_if_index = htonl (sw_if_index);
7192 mp->table_index = htonl (table_index);
7194 vl_msg_api_send_shmem (q, (u8 *) & mp);
7198 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7200 unix_shared_memory_queue_t *q;
7201 policer_classify_main_t *pcm = &policer_classify_main;
7205 q = vl_api_client_index_to_input_queue (mp->client_index);
7209 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7211 if (vec_len (vec_tbl))
7213 for (i = 0; i < vec_len (vec_tbl); i++)
7215 if (vec_elt (vec_tbl, i) == ~0)
7218 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7225 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7227 vlib_main_t *vm = vlib_get_main ();
7228 vl_api_netmap_create_reply_t *rmp;
7232 if_name = format (0, "%s", mp->netmap_if_name);
7233 vec_add1 (if_name, 0);
7236 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7237 mp->is_pipe, mp->is_master, 0);
7241 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7245 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7247 vlib_main_t *vm = vlib_get_main ();
7248 vl_api_netmap_delete_reply_t *rmp;
7252 if_name = format (0, "%s", mp->netmap_if_name);
7253 vec_add1 (if_name, 0);
7255 rv = netmap_delete_if (vm, if_name);
7259 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7263 vl_api_mpls_gre_tunnel_details_t_handler (vl_api_mpls_gre_tunnel_details_t *
7266 clib_warning ("BUG");
7270 send_mpls_gre_tunnel_entry (vpe_api_main_t * am,
7271 unix_shared_memory_queue_t * q,
7272 mpls_gre_tunnel_t * gt, u32 index, u32 context)
7274 vl_api_mpls_gre_tunnel_details_t *mp;
7275 mpls_main_t *mm = &mpls_main;
7280 e = pool_elt_at_index (mm->encaps, gt->encap_index);
7281 nlabels = vec_len (e->labels);
7283 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7284 memset (mp, 0, sizeof (*mp));
7285 mp->_vl_msg_id = ntohs (VL_API_MPLS_GRE_TUNNEL_DETAILS);
7286 mp->context = context;
7288 mp->tunnel_index = htonl (index);
7289 mp->tunnel_src = gt->tunnel_src.as_u32;
7290 mp->tunnel_dst = gt->tunnel_dst.as_u32;
7291 mp->intfc_address = gt->intfc_address.as_u32;
7292 mp->mask_width = htonl (gt->mask_width);
7293 mp->inner_fib_index = htonl (gt->inner_fib_index);
7294 mp->outer_fib_index = htonl (gt->outer_fib_index);
7295 mp->encap_index = htonl (gt->encap_index);
7296 mp->hw_if_index = htonl (gt->hw_if_index);
7297 mp->l2_only = htonl (gt->l2_only);
7298 mp->nlabels = htonl (nlabels);
7300 for (i = 0; i < nlabels; i++)
7303 htonl (vnet_mpls_uc_get_label
7304 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7307 vl_msg_api_send_shmem (q, (u8 *) & mp);
7311 vl_api_mpls_gre_tunnel_dump_t_handler (vl_api_mpls_gre_tunnel_dump_t * mp)
7313 vpe_api_main_t *am = &vpe_api_main;
7314 unix_shared_memory_queue_t *q;
7315 mpls_main_t *mm = &mpls_main;
7316 mpls_gre_tunnel_t *gt;
7317 u32 index = ntohl (mp->tunnel_index);
7319 q = vl_api_client_index_to_input_queue (mp->client_index);
7325 if (!pool_is_free_index (mm->gre_tunnels, index))
7327 gt = pool_elt_at_index (mm->gre_tunnels, index);
7328 send_mpls_gre_tunnel_entry (am, q, gt, gt - mm->gre_tunnels,
7335 pool_foreach (gt, mm->gre_tunnels,
7337 send_mpls_gre_tunnel_entry (am, q, gt, gt - mm->gre_tunnels,
7345 vl_api_mpls_eth_tunnel_details_t_handler (vl_api_mpls_eth_tunnel_details_t *
7348 clib_warning ("BUG");
7352 send_mpls_eth_tunnel_entry (vpe_api_main_t * am,
7353 unix_shared_memory_queue_t * q,
7354 mpls_eth_tunnel_t * et, u32 index, u32 context)
7356 mpls_main_t *mm = &mpls_main;
7360 vl_api_mpls_eth_tunnel_details_t *mp;
7362 e = pool_elt_at_index (mm->encaps, et->encap_index);
7363 nlabels = vec_len (e->labels);
7365 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7366 memset (mp, 0, sizeof (*mp));
7367 mp->_vl_msg_id = ntohs (VL_API_MPLS_ETH_TUNNEL_DETAILS);
7368 mp->context = context;
7370 mp->tunnel_index = htonl (index);
7371 memcpy (mp->tunnel_dst_mac, et->tunnel_dst, 6);
7372 mp->intfc_address = et->intfc_address.as_u32;
7373 mp->tx_sw_if_index = htonl (et->tx_sw_if_index);
7374 mp->inner_fib_index = htonl (et->inner_fib_index);
7375 mp->mask_width = htonl (et->mask_width);
7376 mp->encap_index = htonl (et->encap_index);
7377 mp->hw_if_index = htonl (et->hw_if_index);
7378 mp->l2_only = htonl (et->l2_only);
7379 mp->nlabels = htonl (nlabels);
7381 for (i = 0; i < nlabels; i++)
7384 htonl (vnet_mpls_uc_get_label
7385 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7388 vl_msg_api_send_shmem (q, (u8 *) & mp);
7392 vl_api_mpls_eth_tunnel_dump_t_handler (vl_api_mpls_eth_tunnel_dump_t * mp)
7394 vpe_api_main_t *am = &vpe_api_main;
7395 unix_shared_memory_queue_t *q;
7396 mpls_main_t *mm = &mpls_main;
7397 mpls_eth_tunnel_t *et;
7398 u32 index = ntohl (mp->tunnel_index);
7400 q = vl_api_client_index_to_input_queue (mp->client_index);
7406 if (!pool_is_free_index (mm->eth_tunnels, index))
7408 et = pool_elt_at_index (mm->eth_tunnels, index);
7409 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7416 pool_foreach (et, mm->eth_tunnels,
7418 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7426 vl_api_mpls_fib_encap_details_t_handler (vl_api_mpls_fib_encap_details_t * mp)
7428 clib_warning ("BUG");
7432 send_mpls_fib_encap_details (vpe_api_main_t * am,
7433 unix_shared_memory_queue_t * q,
7434 show_mpls_fib_t * s, u32 context)
7436 vl_api_mpls_fib_encap_details_t *mp;
7437 mpls_main_t *mm = &mpls_main;
7442 e = pool_elt_at_index (mm->encaps, s->entry_index);
7443 nlabels = vec_len (e->labels);
7445 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7446 memset (mp, 0, sizeof (*mp));
7447 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_ENCAP_DETAILS);
7448 mp->context = context;
7450 mp->fib_index = htonl (s->fib_index);
7451 mp->entry_index = htonl (s->entry_index);
7453 mp->s_bit = htonl (s->s_bit);
7455 mp->nlabels = htonl (nlabels);
7457 for (i = 0; i < nlabels; i++)
7460 htonl (vnet_mpls_uc_get_label
7461 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7464 vl_msg_api_send_shmem (q, (u8 *) & mp);
7468 vl_api_mpls_fib_encap_dump_t_handler (vl_api_mpls_fib_encap_dump_t * mp)
7470 vpe_api_main_t *am = &vpe_api_main;
7471 unix_shared_memory_queue_t *q;
7472 vlib_main_t *vm = &vlib_global_main;
7475 show_mpls_fib_t *records = 0;
7477 mpls_main_t *mm = &mpls_main;
7480 q = vl_api_client_index_to_input_queue (mp->client_index);
7485 hash_foreach (key, value, mm->mpls_encap_by_fib_and_dest,
7487 vec_add2 (records, s, 1);
7488 s->fib_index = (u32)(key>>32);
7489 s->dest = (u32)(key & 0xFFFFFFFF);
7490 s->entry_index = (u32) value;
7494 if (0 == vec_len (records))
7496 vlib_cli_output (vm, "MPLS encap table empty");
7500 /* sort output by dst address within fib */
7501 vec_sort_with_function (records, mpls_dest_cmp);
7502 vec_sort_with_function (records, mpls_fib_index_cmp);
7503 vlib_cli_output (vm, "MPLS encap table");
7504 vlib_cli_output (vm, "%=6s%=16s%=16s", "Table", "Dest address", "Labels");
7505 vec_foreach (s, records)
7507 rx_fib = ip4_fib_get (s->fib_index);
7508 vlib_cli_output (vm, "%=6d%=16U%=16U", rx_fib->table_id,
7509 format_ip4_address, &s->dest, format_mpls_encap_index,
7510 mm, s->entry_index);
7511 send_mpls_fib_encap_details (am, q, s, mp->context);
7519 vl_api_mpls_fib_decap_details_t_handler (vl_api_mpls_fib_decap_details_t * mp)
7521 clib_warning ("BUG");
7525 send_mpls_fib_decap_details (vpe_api_main_t * am,
7526 unix_shared_memory_queue_t * q,
7527 show_mpls_fib_t * s,
7529 u32 tx_table_id, char *swif_tag, u32 context)
7531 vl_api_mpls_fib_decap_details_t *mp;
7533 mp = vl_msg_api_alloc (sizeof (*mp));
7534 memset (mp, 0, sizeof (*mp));
7535 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DECAP_DETAILS);
7536 mp->context = context;
7538 mp->fib_index = htonl (s->fib_index);
7539 mp->entry_index = htonl (s->entry_index);
7541 mp->s_bit = htonl (s->s_bit);
7542 mp->label = htonl (s->label);
7543 mp->rx_table_id = htonl (rx_table_id);
7544 mp->tx_table_id = htonl (tx_table_id);
7545 strncpy ((char *) mp->swif_tag,
7546 (char *) swif_tag, ARRAY_LEN (mp->swif_tag) - 1);
7548 vl_msg_api_send_shmem (q, (u8 *) & mp);
7552 vl_api_mpls_fib_decap_dump_t_handler (vl_api_mpls_fib_decap_dump_t * mp)
7554 vpe_api_main_t *am = &vpe_api_main;
7555 unix_shared_memory_queue_t *q;
7556 vlib_main_t *vm = &vlib_global_main;
7559 show_mpls_fib_t *records = 0;
7561 mpls_main_t *mm = &mpls_main;
7567 q = vl_api_client_index_to_input_queue (mp->client_index);
7572 hash_foreach (key, value, mm->mpls_decap_by_rx_fib_and_label,
7574 vec_add2 (records, s, 1);
7575 s->fib_index = (u32)(key>>32);
7576 s->entry_index = (u32) value;
7577 s->label = ((u32) key)>>12;
7578 s->s_bit = (key & (1<<8)) != 0;
7582 if (!vec_len (records))
7584 vlib_cli_output (vm, "MPLS decap table empty");
7588 vec_sort_with_function (records, mpls_label_cmp);
7589 vlib_cli_output (vm, "MPLS decap table");
7590 vlib_cli_output (vm, "%=10s%=15s%=6s%=6s", "RX Table", "TX Table/Intfc",
7592 vec_foreach (s, records)
7595 d = pool_elt_at_index (mm->decaps, s->entry_index);
7596 if (d->next_index == MPLS_LOOKUP_NEXT_IP4_INPUT)
7598 tx_fib = ip4_fib_get (d->tx_fib_index);
7599 tx_table_id = tx_fib->table_id;
7604 tx_table_id = d->tx_fib_index;
7607 rx_fib = ip4_fib_get (s->fib_index);
7609 vlib_cli_output (vm, "%=10d%=10d%=5s%=6d%=6d", rx_fib->table_id,
7610 tx_table_id, swif_tag, s->label, s->s_bit);
7612 send_mpls_fib_decap_details (am, q, s, rx_fib->table_id,
7613 tx_table_id, swif_tag, mp->context);
7621 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
7623 unix_shared_memory_queue_t *q;
7625 q = vl_api_client_index_to_input_queue (mp->client_index);
7629 vnet_classify_main_t *cm = &vnet_classify_main;
7630 vnet_classify_table_t *t;
7635 pool_foreach (t, cm->tables,
7637 vec_add1 (table_ids, ntohl(t - cm->tables));
7640 count = vec_len (table_ids);
7642 vl_api_classify_table_ids_reply_t *rmp;
7643 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
7644 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
7645 rmp->context = mp->context;
7646 rmp->count = ntohl (count);
7647 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
7650 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7652 vec_free (table_ids);
7656 vl_api_classify_table_by_interface_t_handler
7657 (vl_api_classify_table_by_interface_t * mp)
7659 vl_api_classify_table_by_interface_reply_t *rmp;
7662 u32 sw_if_index = ntohl (mp->sw_if_index);
7665 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
7668 VALIDATE_SW_IF_INDEX (mp);
7670 input_acl_main_t *am = &input_acl_main;
7675 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
7677 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
7678 if (vec_len (vec_tbl))
7680 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
7682 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
7686 acl[type] = vec_elt (vec_tbl, if_idx);
7691 BAD_SW_IF_INDEX_LABEL;
7694 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
7696 rmp->sw_if_index = ntohl(sw_if_index);
7697 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
7698 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
7699 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
7706 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
7708 unix_shared_memory_queue_t *q;
7710 q = vl_api_client_index_to_input_queue (mp->client_index);
7714 vl_api_classify_table_info_reply_t *rmp = 0;
7716 vnet_classify_main_t *cm = &vnet_classify_main;
7717 u32 table_id = ntohl (mp->table_id);
7718 vnet_classify_table_t *t;
7721 pool_foreach (t, cm->tables,
7723 if (table_id == t - cm->tables)
7725 rmp = vl_msg_api_alloc_as_if_client
7726 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
7727 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
7728 rmp->context = mp->context;
7729 rmp->table_id = ntohl(table_id);
7730 rmp->nbuckets = ntohl(t->nbuckets);
7731 rmp->match_n_vectors = ntohl(t->match_n_vectors);
7732 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
7733 rmp->active_sessions = ntohl(t->active_elements);
7734 rmp->next_table_index = ntohl(t->next_table_index);
7735 rmp->miss_next_index = ntohl(t->miss_next_index);
7736 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
7737 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
7746 rmp = vl_msg_api_alloc (sizeof (*rmp));
7747 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
7748 rmp->context = mp->context;
7749 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
7752 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7756 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
7759 clib_warning ("BUG");
7763 send_classify_session_details (unix_shared_memory_queue_t * q,
7766 vnet_classify_entry_t * e, u32 context)
7768 vl_api_classify_session_details_t *rmp;
7770 rmp = vl_msg_api_alloc (sizeof (*rmp));
7771 memset (rmp, 0, sizeof (*rmp));
7772 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
7773 rmp->context = context;
7774 rmp->table_id = ntohl (table_id);
7775 rmp->hit_next_index = ntohl (e->next_index);
7776 rmp->advance = ntohl (e->advance);
7777 rmp->opaque_index = ntohl (e->opaque_index);
7778 rmp->match_length = ntohl (match_length);
7779 clib_memcpy (rmp->match, e->key, match_length);
7781 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7785 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
7787 vnet_classify_main_t *cm = &vnet_classify_main;
7788 unix_shared_memory_queue_t *q;
7790 u32 table_id = ntohl (mp->table_id);
7791 vnet_classify_table_t *t;
7793 q = vl_api_client_index_to_input_queue (mp->client_index);
7798 pool_foreach (t, cm->tables,
7800 if (table_id == t - cm->tables)
7802 vnet_classify_bucket_t * b;
7803 vnet_classify_entry_t * v, * save_v;
7806 for (i = 0; i < t->nbuckets; i++)
7808 b = &t->buckets [i];
7812 save_v = vnet_classify_get_entry (t, b->offset);
7813 for (j = 0; j < (1<<b->log2_pages); j++)
7815 for (k = 0; k < t->entries_per_page; k++)
7817 v = vnet_classify_entry_at_index
7818 (t, save_v, j*t->entries_per_page + k);
7819 if (vnet_classify_entry_is_free (v))
7822 send_classify_session_details
7823 (q, table_id, t->match_n_vectors * sizeof (u32x4),
7835 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
7837 vlib_main_t *vm = vlib_get_main ();
7838 flow_report_main_t *frm = &flow_report_main;
7839 vl_api_set_ipfix_exporter_reply_t *rmp;
7840 ip4_address_t collector, src;
7841 u16 collector_port = UDP_DST_PORT_ipfix;
7843 u32 template_interval;
7849 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
7850 collector_port = ntohs (mp->collector_port);
7851 if (collector_port == (u16) ~ 0)
7852 collector_port = UDP_DST_PORT_ipfix;
7853 memcpy (src.data, mp->src_address, sizeof (src.data));
7854 fib_id = ntohl (mp->vrf_id);
7856 ip4_main_t *im = &ip4_main;
7863 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
7866 rv = VNET_API_ERROR_NO_SUCH_FIB;
7872 path_mtu = ntohl (mp->path_mtu);
7874 path_mtu = 512; // RFC 7011 section 10.3.3.
7875 template_interval = ntohl (mp->template_interval);
7876 if (template_interval == ~0)
7877 template_interval = 20;
7878 udp_checksum = mp->udp_checksum;
7880 if (collector.as_u32 == 0)
7882 rv = VNET_API_ERROR_INVALID_VALUE;
7886 if (src.as_u32 == 0)
7888 rv = VNET_API_ERROR_INVALID_VALUE;
7892 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
7894 rv = VNET_API_ERROR_INVALID_VALUE;
7900 rv = VNET_API_ERROR_INVALID_VALUE;
7904 /* Reset report streams if we are reconfiguring IP addresses */
7905 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
7906 frm->src_address.as_u32 != src.as_u32 ||
7907 frm->collector_port != collector_port)
7908 vnet_flow_reports_reset (frm);
7910 frm->ipfix_collector.as_u32 = collector.as_u32;
7911 frm->collector_port = collector_port;
7912 frm->src_address.as_u32 = src.as_u32;
7913 frm->fib_index = fib_index;
7914 frm->path_mtu = path_mtu;
7915 frm->template_interval = template_interval;
7916 frm->udp_checksum = udp_checksum;
7918 /* Turn on the flow reporting process */
7919 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
7922 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
7926 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
7928 flow_report_main_t *frm = &flow_report_main;
7929 unix_shared_memory_queue_t *q;
7930 vl_api_ipfix_exporter_details_t *rmp;
7931 ip4_main_t *im = &ip4_main;
7934 q = vl_api_client_index_to_input_queue (mp->client_index);
7938 rmp = vl_msg_api_alloc (sizeof (*rmp));
7939 memset (rmp, 0, sizeof (*rmp));
7940 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
7941 rmp->context = mp->context;
7942 memcpy (rmp->collector_address, frm->ipfix_collector.data,
7943 sizeof (frm->ipfix_collector.data));
7944 rmp->collector_port = htons (frm->collector_port);
7945 memcpy (rmp->src_address, frm->src_address.data,
7946 sizeof (frm->src_address.data));
7947 if (frm->fib_index == ~0)
7950 vrf_id = im->fibs[frm->fib_index].ft_table_id;
7951 rmp->vrf_id = htonl (vrf_id);
7952 rmp->path_mtu = htonl (frm->path_mtu);
7953 rmp->template_interval = htonl (frm->template_interval);
7954 rmp->udp_checksum = (frm->udp_checksum != 0);
7956 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7960 vl_api_set_ipfix_classify_stream_t_handler
7961 (vl_api_set_ipfix_classify_stream_t * mp)
7963 vl_api_set_ipfix_classify_stream_reply_t *rmp;
7964 flow_report_classify_main_t *fcm = &flow_report_classify_main;
7965 flow_report_main_t *frm = &flow_report_main;
7967 u32 src_port = UDP_DST_PORT_ipfix;
7970 domain_id = ntohl (mp->domain_id);
7971 src_port = ntohs (mp->src_port);
7973 if (fcm->src_port != 0 &&
7974 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
7976 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
7977 domain_id, (u16) src_port);
7981 fcm->domain_id = domain_id;
7982 fcm->src_port = (u16) src_port;
7984 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
7988 vl_api_ipfix_classify_stream_dump_t_handler
7989 (vl_api_ipfix_classify_stream_dump_t * mp)
7991 flow_report_classify_main_t *fcm = &flow_report_classify_main;
7992 unix_shared_memory_queue_t *q;
7993 vl_api_ipfix_classify_stream_details_t *rmp;
7995 q = vl_api_client_index_to_input_queue (mp->client_index);
7999 rmp = vl_msg_api_alloc (sizeof (*rmp));
8000 memset (rmp, 0, sizeof (*rmp));
8001 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8002 rmp->context = mp->context;
8003 rmp->domain_id = htonl (fcm->domain_id);
8004 rmp->src_port = htons (fcm->src_port);
8006 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8010 vl_api_ipfix_classify_table_add_del_t_handler
8011 (vl_api_ipfix_classify_table_add_del_t * mp)
8013 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8014 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8015 flow_report_main_t *frm = &flow_report_main;
8016 vnet_flow_report_add_del_args_t args;
8017 ipfix_classify_table_t *table;
8019 u32 classify_table_index;
8021 u8 transport_protocol;
8024 classify_table_index = ntohl (mp->table_id);
8025 ip_version = mp->ip_version;
8026 transport_protocol = mp->transport_protocol;
8027 is_add = mp->is_add;
8029 if (fcm->src_port == 0)
8031 /* call set_ipfix_classify_stream first */
8032 rv = VNET_API_ERROR_UNSPECIFIED;
8036 memset (&args, 0, sizeof (args));
8040 for (i = 0; i < vec_len (fcm->tables); i++)
8041 if (ipfix_classify_table_index_valid (i))
8042 if (fcm->tables[i].classify_table_index == classify_table_index)
8044 table = &fcm->tables[i];
8052 rv = VNET_API_ERROR_VALUE_EXIST;
8055 table = ipfix_classify_add_table ();
8056 table->classify_table_index = classify_table_index;
8062 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8067 table->ip_version = ip_version;
8068 table->transport_protocol = transport_protocol;
8070 args.opaque.as_uword = table - fcm->tables;
8071 args.rewrite_callback = ipfix_classify_template_rewrite;
8072 args.flow_data_callback = ipfix_classify_send_flows;
8073 args.is_add = is_add;
8074 args.domain_id = fcm->domain_id;
8075 args.src_port = fcm->src_port;
8077 rv = vnet_flow_report_add_del (frm, &args);
8079 /* If deleting, or add failed */
8080 if (is_add == 0 || (rv && is_add))
8081 ipfix_classify_delete_table (table - fcm->tables);
8084 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8088 send_ipfix_classify_table_details (u32 table_index,
8089 unix_shared_memory_queue_t * q,
8092 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8093 vl_api_ipfix_classify_table_details_t *mp;
8095 ipfix_classify_table_t *table = &fcm->tables[table_index];
8097 mp = vl_msg_api_alloc (sizeof (*mp));
8098 memset (mp, 0, sizeof (*mp));
8099 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8100 mp->context = context;
8101 mp->table_id = htonl (table->classify_table_index);
8102 mp->ip_version = table->ip_version;
8103 mp->transport_protocol = table->transport_protocol;
8105 vl_msg_api_send_shmem (q, (u8 *) & mp);
8109 vl_api_ipfix_classify_table_dump_t_handler
8110 (vl_api_ipfix_classify_table_dump_t * mp)
8112 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8113 unix_shared_memory_queue_t *q;
8116 q = vl_api_client_index_to_input_queue (mp->client_index);
8120 for (i = 0; i < vec_len (fcm->tables); i++)
8121 if (ipfix_classify_table_index_valid (i))
8122 send_ipfix_classify_table_details (i, q, mp->context);
8126 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8128 vl_api_pg_create_interface_reply_t *rmp;
8131 pg_main_t *pg = &pg_main;
8132 u32 sw_if_index = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8135 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8137 rmp->sw_if_index = ntohl(sw_if_index);
8143 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8145 vl_api_pg_capture_reply_t *rmp;
8148 vnet_main_t *vnm = vnet_get_main ();
8149 vnet_interface_main_t *im = &vnm->interface_main;
8150 vnet_hw_interface_t *hi = 0;
8152 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8153 u32 hw_if_index = ~0;
8154 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8157 vec_free (intf_name);
8159 if (hw_if_index != ~0)
8161 pg_capture_args_t _a, *a = &_a;
8163 u32 len = ntohl (mp->pcap_name_length);
8164 u8 *pcap_file_name = vec_new (u8, len);
8165 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8167 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8168 a->hw_if_index = hw_if_index;
8169 a->dev_instance = hi->dev_instance;
8170 a->is_enabled = mp->is_enabled;
8171 a->pcap_file_name = pcap_file_name;
8172 a->count = ntohl (mp->count);
8174 clib_error_t *e = pg_capture (a);
8177 clib_error_report (e);
8178 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8181 vec_free (pcap_file_name);
8183 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8187 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8189 vl_api_pg_enable_disable_reply_t *rmp;
8192 pg_main_t *pg = &pg_main;
8193 u32 stream_index = ~0;
8195 int is_enable = mp->is_enabled != 0;
8196 u32 len = ntohl (mp->stream_name_length) - 1;
8200 u8 *stream_name = vec_new (u8, len);
8201 clib_memcpy (stream_name, mp->stream_name, len);
8202 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8205 vec_free (stream_name);
8208 pg_enable_disable (stream_index, is_enable);
8210 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8214 vl_api_ip_source_and_port_range_check_add_del_t_handler
8215 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8217 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8220 u8 is_ipv6 = mp->is_ipv6;
8221 u8 is_add = mp->is_add;
8222 u8 mask_length = mp->mask_length;
8223 ip4_address_t ip4_addr;
8224 ip6_address_t ip6_addr;
8226 u16 *high_ports = 0;
8228 u16 tmp_low, tmp_high;
8232 // Validate port range
8233 num_ranges = mp->number_of_ranges;
8234 if (num_ranges > 32)
8235 { // This is size of array in VPE.API
8236 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8240 vec_reset_length (low_ports);
8241 vec_reset_length (high_ports);
8243 for (i = 0; i < num_ranges; i++)
8245 tmp_low = mp->low_ports[i];
8246 tmp_high = mp->high_ports[i];
8247 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8248 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8249 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8251 rv = VNET_API_ERROR_INVALID_VALUE;
8254 vec_add1 (low_ports, tmp_low);
8255 vec_add1 (high_ports, tmp_high + 1);
8258 // Validate mask_length
8259 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8261 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8265 vrf_id = ntohl (mp->vrf_id);
8269 rv = VNET_API_ERROR_INVALID_VALUE;
8276 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8277 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8281 high_ports, is_add);
8285 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8286 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8290 high_ports, is_add);
8294 vec_free (low_ports);
8295 vec_free (high_ports);
8296 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8300 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8301 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8303 vlib_main_t *vm = vlib_get_main ();
8304 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8305 ip4_main_t *im = &ip4_main;
8308 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8309 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8313 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8314 ntohl (mp->tcp_out_vrf_id);
8315 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8316 ntohl (mp->udp_out_vrf_id);
8317 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8318 ntohl (mp->tcp_in_vrf_id);
8319 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8320 ntohl (mp->udp_in_vrf_id);
8323 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8325 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8327 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8331 rv = VNET_API_ERROR_INVALID_VALUE;
8335 fib_index[i] = p[0];
8340 sw_if_index = ntohl (mp->sw_if_index);
8342 VALIDATE_SW_IF_INDEX (mp);
8345 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8348 BAD_SW_IF_INDEX_LABEL;
8351 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8355 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8358 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8360 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8361 u32 sw_if_index = ~0;
8363 /* Check src & dst are different */
8364 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8366 rv = VNET_API_ERROR_SAME_SRC_DST;
8370 memset (a, 0, sizeof (*a));
8372 /* ip addresses sent in network byte order */
8373 clib_memcpy (&(a->src), mp->src_address, 4);
8374 clib_memcpy (&(a->dst), mp->dst_address, 4);
8375 a->is_add = mp->is_add;
8376 a->lsa = ntohl (mp->local_sa_id);
8377 a->rsa = ntohl (mp->remote_sa_id);
8379 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8383 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8385 rmp->sw_if_index = ntohl (sw_if_index);
8390 static void send_ipsec_gre_tunnel_details
8391 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8393 vl_api_ipsec_gre_tunnel_details_t *rmp;
8395 rmp = vl_msg_api_alloc (sizeof (*rmp));
8396 memset (rmp, 0, sizeof (*rmp));
8397 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8398 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8399 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8400 rmp->sw_if_index = htonl (t->sw_if_index);
8401 rmp->local_sa_id = htonl (t->local_sa_id);
8402 rmp->remote_sa_id = htonl (t->remote_sa_id);
8403 rmp->context = context;
8405 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8408 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8409 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8411 unix_shared_memory_queue_t *q;
8412 ipsec_gre_main_t *igm = &ipsec_gre_main;
8413 ipsec_gre_tunnel_t *t;
8416 q = vl_api_client_index_to_input_queue (mp->client_index);
8422 sw_if_index = ntohl (mp->sw_if_index);
8424 if (~0 == sw_if_index)
8427 pool_foreach (t, igm->tunnels,
8429 send_ipsec_gre_tunnel_details(t, q, mp->context);
8435 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8436 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8440 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8441 send_ipsec_gre_tunnel_details (t, q, mp->context);
8446 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8448 vl_api_delete_subif_reply_t *rmp;
8451 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8453 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8456 #define BOUNCE_HANDLER(nn) \
8457 static void vl_api_##nn##_t_handler ( \
8458 vl_api_##nn##_t *mp) \
8460 vpe_client_registration_t *reg; \
8461 vpe_api_main_t * vam = &vpe_api_main; \
8462 unix_shared_memory_queue_t * q; \
8464 /* One registration only... */ \
8465 pool_foreach(reg, vam->nn##_registrations, \
8467 q = vl_api_client_index_to_input_queue (reg->client_index); \
8470 * If the queue is stuffed, turf the msg and complain \
8471 * It's unlikely that the intended recipient is \
8472 * alive; avoid deadlock at all costs. \
8474 if (q->cursize == q->maxsize) { \
8475 clib_warning ("ERROR: receiver queue full, drop msg"); \
8476 vl_msg_api_free (mp); \
8479 vl_msg_api_send_shmem (q, (u8 *)&mp); \
8483 vl_msg_api_free (mp); \
8488 * Add vpe's API message handlers to the table.
8489 * vlib has alread mapped shared memory and
8490 * added the client registration handlers.
8491 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
8494 static clib_error_t *
8495 vpe_api_hookup (vlib_main_t * vm)
8497 api_main_t *am = &api_main;
8500 vl_msg_api_set_handlers(VL_API_##N, #n, \
8501 vl_api_##n##_t_handler, \
8503 vl_api_##n##_t_endian, \
8504 vl_api_##n##_t_print, \
8505 sizeof(vl_api_##n##_t), 1);
8506 foreach_vpe_api_msg;
8510 * Manually register the sr tunnel add del msg, so we trace
8511 * enough bytes to capture a typical segment list
8513 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
8514 "sr_tunnel_add_del",
8515 vl_api_sr_tunnel_add_del_t_handler,
8517 vl_api_sr_tunnel_add_del_t_endian,
8518 vl_api_sr_tunnel_add_del_t_print, 256, 1);
8522 * Manually register the sr policy add del msg, so we trace
8523 * enough bytes to capture a typical tunnel name list
8525 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
8526 "sr_policy_add_del",
8527 vl_api_sr_policy_add_del_t_handler,
8529 vl_api_sr_policy_add_del_t_endian,
8530 vl_api_sr_policy_add_del_t_print, 256, 1);
8533 * Trace space for 8 MPLS encap labels, classifier mask+match
8535 am->api_trace_cfg[VL_API_MPLS_ADD_DEL_ENCAP].size += 8 * sizeof (u32);
8536 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
8537 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
8538 += 5 * sizeof (u32x4);
8539 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
8542 * Thread-safe API messages
8544 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
8545 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
8550 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
8552 static clib_error_t *
8553 vpe_api_init (vlib_main_t * vm)
8555 vpe_api_main_t *am = &vpe_api_main;
8558 am->vnet_main = vnet_get_main ();
8559 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
8560 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
8561 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
8562 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
8563 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
8564 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
8567 vl_set_memory_region_name ("/vpe-api");
8568 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
8573 VLIB_INIT_FUNCTION (vpe_api_init);
8576 static clib_error_t *
8577 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
8580 u64 baseva, size, pvt_heap_size;
8582 const int max_buf_size = 4096;
8584 struct passwd _pw, *pw;
8585 struct group _grp, *grp;
8587 buf = vec_new (char, 128);
8588 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
8590 if (unformat (input, "prefix %s", &chroot_path))
8592 vec_add1 (chroot_path, 0);
8593 vl_set_memory_root_path ((char *) chroot_path);
8595 else if (unformat (input, "uid %d", &uid))
8596 vl_set_memory_uid (uid);
8597 else if (unformat (input, "gid %d", &gid))
8598 vl_set_memory_gid (gid);
8599 else if (unformat (input, "baseva %llx", &baseva))
8600 vl_set_global_memory_baseva (baseva);
8601 else if (unformat (input, "global-size %lldM", &size))
8602 vl_set_global_memory_size (size * (1ULL << 20));
8603 else if (unformat (input, "global-size %lldG", &size))
8604 vl_set_global_memory_size (size * (1ULL << 30));
8605 else if (unformat (input, "global-size %lld", &size))
8606 vl_set_global_memory_size (size);
8607 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
8608 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
8609 else if (unformat (input, "global-pvt-heap-size size %lld",
8611 vl_set_global_pvt_heap_size (pvt_heap_size);
8612 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
8613 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
8614 else if (unformat (input, "api-pvt-heap-size size %lld",
8616 vl_set_api_pvt_heap_size (pvt_heap_size);
8617 else if (unformat (input, "api-size %lldM", &size))
8618 vl_set_api_memory_size (size * (1ULL << 20));
8619 else if (unformat (input, "api-size %lldG", &size))
8620 vl_set_api_memory_size (size * (1ULL << 30));
8621 else if (unformat (input, "api-size %lld", &size))
8622 vl_set_api_memory_size (size);
8623 else if (unformat (input, "uid %s", &s))
8625 /* lookup the username */
8628 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
8629 && (vec_len (buf) <= max_buf_size))
8631 vec_resize (buf, vec_len (buf) * 2);
8635 e = clib_error_return_code (0, rv,
8636 CLIB_ERROR_ERRNO_VALID |
8638 "cannot fetch username %s", s);
8646 clib_error_return_fatal (0, "username %s does not exist", s);
8652 vl_set_memory_uid (pw->pw_uid);
8654 else if (unformat (input, "gid %s", &s))
8656 /* lookup the group name */
8659 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
8660 && (vec_len (buf) <= max_buf_size))
8662 vec_resize (buf, vec_len (buf) * 2);
8666 e = clib_error_return_code (0, rv,
8667 CLIB_ERROR_ERRNO_VALID |
8669 "cannot fetch group %s", s);
8676 e = clib_error_return_fatal (0, "group %s does not exist", s);
8683 vl_set_memory_gid (grp->gr_gid);
8686 return clib_error_return (0, "unknown input `%U'",
8687 format_unformat_error, input);
8692 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
8695 get_unformat_vnet_sw_interface (void)
8697 return (void *) &unformat_vnet_sw_interface;
8700 #undef vl_api_version
8701 #define vl_api_version(n,v) static u32 vpe_api_version = v;
8702 #include <vpp-api/vpe.api.h>
8703 #undef vl_api_version
8706 vl_msg_api_version_check (vl_api_memclnt_create_t * mp)
8708 if (clib_host_to_net_u32 (mp->api_versions[0]) != vpe_api_version)
8710 clib_warning ("vpe API mismatch: 0x%08x instead of 0x%08x",
8711 clib_host_to_net_u32 (mp->api_versions[0]),
8719 format_arp_event (u8 * s, va_list * args)
8721 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
8723 s = format (s, "pid %d: ", event->pid);
8725 s = format (s, "bd mac/ip4 binding events");
8727 s = format (s, "resolution for %U", format_ip4_address, &event->address);
8732 format_nd_event (u8 * s, va_list * args)
8734 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
8736 s = format (s, "pid %d: ", event->pid);
8738 s = format (s, "bd mac/ip6 binding events");
8740 s = format (s, "resolution for %U", format_ip6_address, event->address);
8744 static clib_error_t *
8745 show_ip_arp_nd_events_fn (vlib_main_t * vm,
8746 unformat_input_t * input, vlib_cli_command_t * cmd)
8748 vpe_api_main_t *am = &vpe_api_main;
8749 vl_api_ip4_arp_event_t *arp_event;
8750 vl_api_ip6_nd_event_t *nd_event;
8752 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
8754 vlib_cli_output (vm, "No active arp or nd event registrations");
8759 pool_foreach (arp_event, am->arp_events,
8761 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
8764 pool_foreach (nd_event, am->nd_events,
8766 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
8774 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
8775 .path = "show arp-nd-event registrations",
8776 .function = show_ip_arp_nd_events_fn,
8777 .short_help = "Show ip4 arp and ip6 nd event registrations",
8782 * fd.io coding-style-patch-verification: ON
8785 * eval: (c-set-style "gnu")