2 *------------------------------------------------------------------
3 * lisp_api.c - lisp api
5 * Copyright (c) 2016 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 *------------------------------------------------------------------
20 #include <vnet/vnet.h>
21 #include <vlibmemory/api.h>
23 #include <vnet/interface.h>
24 #include <vnet/api_errno.h>
25 #include <lisp/lisp-cp/control.h>
26 #include <lisp/lisp-gpe/lisp_gpe.h>
27 #include <vnet/ip/ip_types_api.h>
28 #include <vnet/ethernet/ethernet_types_api.h>
29 #include <lisp/lisp-cp/lisp_types_api.h>
31 /* define message IDs */
32 #include <vnet/format_fns.h>
33 #include <lisp/lisp-cp/lisp.api_enum.h>
34 #include <lisp/lisp-cp/lisp.api_types.h>
37 * Base message ID fot the plugin
39 static u32 lisp_base_msg_id;
40 #define REPLY_MSG_ID_BASE lisp_base_msg_id
42 #include <vlibapi/api_helper_macros.h>
45 unformat_lisp_locs (vl_api_remote_locator_t * rmt_locs, u32 rloc_num)
48 locator_t *locs = 0, loc;
49 vl_api_remote_locator_t *r;
51 for (i = 0; i < rloc_num; i++)
55 clib_memset (&loc, 0, sizeof (loc));
56 ip_address_decode2 (&r->ip_address, &loc.address.ippref.addr);
57 loc.address.ippref.len =
58 ip_address_max_len (loc.address.ippref.addr.version);
60 loc.priority = r->priority;
61 loc.weight = r->weight;
69 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
72 vl_api_lisp_add_del_locator_set_reply_t *rmp;
74 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
76 vl_api_local_locator_t *ls_loc;
77 u32 ls_index = ~0, locator_num;
78 u8 *locator_name = NULL;
81 clib_memset (a, 0, sizeof (a[0]));
83 mp->locator_set_name[sizeof (mp->locator_set_name) - 1] = 0;
84 locator_name = format (0, "%s", mp->locator_set_name);
85 vec_terminate_c_string (locator_name);
87 a->name = locator_name;
88 a->is_add = mp->is_add;
90 locator_num = clib_net_to_host_u32 (mp->locator_num);
92 clib_memset (&locator, 0, sizeof (locator));
93 for (i = 0; i < locator_num; i++)
95 ls_loc = &mp->locators[i];
96 VALIDATE_SW_IF_INDEX (ls_loc);
98 locator.sw_if_index = htonl (ls_loc->sw_if_index);
99 locator.priority = ls_loc->priority;
100 locator.weight = ls_loc->weight;
102 vec_add1 (a->locators, locator);
105 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
107 BAD_SW_IF_INDEX_LABEL;
109 vec_free (locator_name);
110 vec_free (a->locators);
112 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
114 rmp->ls_index = clib_host_to_net_u32 (ls_index);
119 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
121 vl_api_lisp_add_del_locator_reply_t *rmp;
123 locator_t locator, *locators = NULL;
124 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
126 u8 *locator_name = NULL;
128 clib_memset (&locator, 0, sizeof (locator));
129 clib_memset (a, 0, sizeof (a[0]));
131 locator.sw_if_index = ntohl (mp->sw_if_index);
132 locator.priority = mp->priority;
133 locator.weight = mp->weight;
135 vec_add1 (locators, locator);
137 mp->locator_set_name[sizeof (mp->locator_set_name) - 1] = 0;
138 locator_name = format (0, "%s", mp->locator_set_name);
139 vec_terminate_c_string (locator_name);
141 a->name = locator_name;
142 a->locators = locators;
143 a->is_add = mp->is_add;
146 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
149 vec_free (locator_name);
151 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
155 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
157 vl_api_lisp_add_del_local_eid_reply_t *rmp;
158 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
160 gid_address_t _gid, *gid = &_gid;
162 u32 locator_set_index = ~0, map_index = ~0;
163 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
164 u8 *name = NULL, *key = NULL;
165 clib_memset (a, 0, sizeof (a[0]));
166 clib_memset (gid, 0, sizeof (gid[0]));
168 rv = unformat_lisp_eid_api (gid, mp->vni, &mp->eid);
172 mp->locator_set_name[sizeof (mp->locator_set_name) - 1] = 0;
173 name = format (0, "%s", mp->locator_set_name);
174 vec_terminate_c_string (name);
175 p = hash_get_mem (lcm->locator_set_index_by_name, name);
178 rv = VNET_API_ERROR_INVALID_VALUE;
181 locator_set_index = p[0];
184 key = format (0, "%s", mp->key.key);
186 /* XXX treat batch configuration */
187 a->is_add = mp->is_add;
188 gid_address_copy (&a->eid, gid);
189 a->locator_set_index = locator_set_index;
192 a->key_id = clib_net_to_host_u16 (mp->key.id);
194 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
199 gid_address_free (&a->eid);
201 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
205 vl_api_lisp_eid_table_add_del_map_t_handler
206 (vl_api_lisp_eid_table_add_del_map_t * mp)
208 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
210 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
211 clib_net_to_host_u32 (mp->dp_table),
212 mp->is_l2, mp->is_add);
213 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
216 vl_api_lisp_add_del_map_server_t_handler (vl_api_lisp_add_del_map_server_t
219 vl_api_lisp_add_del_map_server_reply_t *rmp;
223 clib_memset (&addr, 0, sizeof (addr));
225 ip_address_decode2 (&mp->ip_address, &addr);
226 rv = vnet_lisp_add_del_map_server (&addr, mp->is_add);
228 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_SERVER_REPLY);
232 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
235 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
237 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
239 clib_memset (a, 0, sizeof (a[0]));
241 a->is_add = mp->is_add;
242 ip_address_decode2 (&mp->ip_address, &a->address);
244 rv = vnet_lisp_add_del_map_resolver (a);
246 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
250 vl_api_lisp_map_register_enable_disable_t_handler
251 (vl_api_lisp_map_register_enable_disable_t * mp)
253 vl_api_lisp_map_register_enable_disable_reply_t *rmp;
256 vnet_lisp_map_register_enable_disable (mp->is_enable);
257 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
261 vl_api_lisp_rloc_probe_enable_disable_t_handler
262 (vl_api_lisp_rloc_probe_enable_disable_t * mp)
264 vl_api_lisp_rloc_probe_enable_disable_reply_t *rmp;
267 vnet_lisp_rloc_probe_enable_disable (mp->is_enable);
268 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
272 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
274 vl_api_lisp_enable_disable_reply_t *rmp;
277 vnet_lisp_enable_disable (mp->is_enable);
278 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
282 vl_api_show_lisp_map_request_mode_t_handler
283 (vl_api_show_lisp_map_request_mode_t * mp)
286 vl_api_show_lisp_map_request_mode_reply_t *rmp;
288 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
290 rmp->is_src_dst = vnet_lisp_get_map_request_mode ();
295 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
297 vl_api_lisp_map_request_mode_reply_t *rmp;
300 rv = vnet_lisp_set_map_request_mode (mp->is_src_dst);
302 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
306 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
309 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
313 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
314 ls_name = format (0, "%s", mp->ls_name);
315 vec_terminate_c_string (ls_name);
316 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
319 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
323 vl_api_lisp_use_petr_t_handler (vl_api_lisp_use_petr_t * mp)
325 vl_api_lisp_use_petr_reply_t *rmp;
329 ip_address_decode2 (&mp->ip_address, &addr);
330 rv = vnet_lisp_use_petr (&addr, mp->is_add);
332 REPLY_MACRO (VL_API_LISP_USE_PETR_REPLY);
336 vl_api_show_lisp_use_petr_t_handler (vl_api_show_lisp_use_petr_t * mp)
338 vl_api_show_lisp_use_petr_reply_t *rmp = NULL;
339 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
341 locator_set_t *ls = 0;
347 clib_memset (&addr, 0, sizeof (addr));
348 status = lcm->flags & LISP_FLAG_USE_PETR;
351 m = pool_elt_at_index (lcm->mapping_pool, lcm->petr_map_index);
352 if (~0 != m->locator_set_index)
355 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
356 loc = pool_elt_at_index (lcm->locator_pool, ls->locator_indices[0]);
357 gid_address_copy (&addr, &loc->address);
361 REPLY_MACRO2 (VL_API_SHOW_LISP_USE_PETR_REPLY,
363 rmp->is_petr_enable = status;
364 ip_address_encode2 (&gid_address_ip (&addr), &rmp->ip_address);
369 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
370 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
372 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
374 u8 *locator_set_name = NULL;
375 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
377 mp->locator_set_name[sizeof (mp->locator_set_name) - 1] = 0;
378 locator_set_name = format (0, "%s", mp->locator_set_name);
379 vec_terminate_c_string (locator_set_name);
381 a->is_add = mp->is_add;
382 a->locator_set_name = locator_set_name;
384 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
386 vec_free (locator_set_name);
388 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
392 vl_api_lisp_add_del_remote_mapping_t_handler
393 (vl_api_lisp_add_del_remote_mapping_t * mp)
395 locator_t *rlocs = 0;
396 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
398 gid_address_t _eid, *eid = &_eid;
399 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
401 clib_memset (eid, 0, sizeof (eid[0]));
403 rv = unformat_lisp_eid_api (eid, mp->vni, &mp->deid);
407 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
411 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
412 clib_memset (a, 0, sizeof (*a));
413 gid_address_copy (&a->reid, eid);
415 rv = vnet_lisp_add_del_adjacency (a);
422 /* NOTE: for now this works as a static remote mapping, i.e.,
423 * not authoritative and ttl infinite. */
426 vnet_lisp_add_del_mapping_args_t _m_args, *m_args = &_m_args;
427 clib_memset (m_args, 0, sizeof (m_args[0]));
428 gid_address_copy (&m_args->eid, eid);
429 m_args->action = mp->action;
430 m_args->is_static = 1;
432 m_args->authoritative = 0;
433 rv = vnet_lisp_add_mapping (m_args, rlocs, NULL, NULL);
437 rv = vnet_lisp_del_mapping (eid, NULL);
441 vnet_lisp_clear_all_remote_adjacencies ();
446 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
450 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
452 vl_api_lisp_add_del_adjacency_reply_t *rmp;
453 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
456 clib_memset (a, 0, sizeof (a[0]));
458 rv = unformat_lisp_eid_api (&a->leid, mp->vni, &mp->leid);
459 rv = unformat_lisp_eid_api (&a->reid, mp->vni, &mp->reid);
464 a->is_add = mp->is_add;
465 rv = vnet_lisp_add_del_adjacency (a);
468 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
472 send_lisp_locator_details (lisp_cp_main_t * lcm,
473 locator_t * loc, vl_api_registration_t * reg,
476 vl_api_lisp_locator_details_t *rmp;
478 rmp = vl_msg_api_alloc (sizeof (*rmp));
479 clib_memset (rmp, 0, sizeof (*rmp));
480 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS + REPLY_MSG_ID_BASE);
481 rmp->context = context;
483 rmp->local = loc->local;
486 rmp->sw_if_index = ntohl (loc->sw_if_index);
490 ip_address_encode2 (&gid_address_ip (&loc->address), &rmp->ip_address);
492 rmp->priority = loc->priority;
493 rmp->weight = loc->weight;
495 vl_api_send_msg (reg, (u8 *) rmp);
499 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
502 vl_api_registration_t *reg = 0;
503 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
504 locator_set_t *lsit = 0;
506 u32 ls_index = ~0, *locit = 0;
509 reg = vl_api_client_index_to_registration (mp->client_index);
513 if (mp->is_index_set)
514 ls_index = htonl (mp->ls_index);
517 /* make sure we get a proper C-string */
518 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
519 ls_name = format (0, "%s", mp->ls_name);
520 vec_terminate_c_string (ls_name);
521 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
527 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
530 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
532 vec_foreach (locit, lsit->locator_indices)
534 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
535 send_lisp_locator_details (lcm, loc, reg, mp->context);
542 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
543 locator_set_t * lsit,
544 vl_api_registration_t * reg, u32 context,
547 vl_api_lisp_locator_set_details_t *rmp;
550 rmp = vl_msg_api_alloc (sizeof (*rmp));
551 clib_memset (rmp, 0, sizeof (*rmp));
553 ntohs (VL_API_LISP_LOCATOR_SET_DETAILS + REPLY_MSG_ID_BASE);
554 rmp->context = context;
556 rmp->ls_index = htonl (ls_index);
559 ASSERT (lsit->name != NULL);
560 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
561 vec_len (lsit->name));
565 str = format (0, "<remote-%d>", ls_index);
566 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
570 vl_api_send_msg (reg, (u8 *) rmp);
574 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
576 vl_api_registration_t *reg;
577 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
578 locator_set_t *lsit = NULL;
581 reg = vl_api_client_index_to_registration (mp->client_index);
586 pool_foreach (lsit, lcm->locator_set_pool)
588 if (filter && !((1 == filter && lsit->local) ||
589 (2 == filter && !lsit->local)))
593 send_lisp_locator_set_details (lcm, lsit, reg, mp->context,
594 lsit - lcm->locator_set_pool);
599 send_lisp_eid_table_details (mapping_t * mapit,
600 vl_api_registration_t * reg, u32 context,
603 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
604 locator_set_t *ls = 0;
605 vl_api_lisp_eid_table_details_t *rmp = NULL;
606 gid_address_t *gid = NULL;
610 case 0: /* all mappings */
613 case 1: /* local only */
617 case 2: /* remote only */
622 clib_warning ("Filter error, unknown filter: %d", filter);
626 /* don't send PITR generated mapping */
632 rmp = vl_msg_api_alloc (sizeof (*rmp));
633 clib_memset (rmp, 0, sizeof (*rmp));
634 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS + REPLY_MSG_ID_BASE);
636 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
637 if (vec_len (ls->locator_indices) == 0)
638 rmp->locator_set_index = ~0;
640 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
642 rmp->is_local = mapit->local;
643 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
644 rmp->action = mapit->action;
645 rmp->authoritative = mapit->authoritative;
646 switch (gid_address_type (gid))
648 case GID_ADDR_SRC_DST:
649 lisp_fid_put_api (&rmp->seid, &gid_address_sd_src (gid));
650 lisp_fid_put_api (&rmp->deid, &gid_address_sd_dst (gid));
653 case GID_ADDR_IP_PREFIX:
654 lisp_gid_put_api (&rmp->seid, gid);
657 lisp_gid_put_api (&rmp->seid, gid);
662 rmp->context = context;
663 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
664 rmp->key.id = clib_host_to_net_u16 (mapit->key_id);
665 memcpy (rmp->key.key, mapit->key, vec_len (mapit->key));
666 vl_api_send_msg (reg, (u8 *) rmp);
670 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
673 vl_api_registration_t *reg;
674 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
675 mapping_t *mapit = NULL;
676 gid_address_t _eid, *eid = &_eid;
678 reg = vl_api_client_index_to_registration (mp->client_index);
684 clib_memset (eid, 0, sizeof (*eid));
686 unformat_lisp_eid_api (eid, mp->vni, &mp->eid);
688 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
692 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
693 send_lisp_eid_table_details (mapit, reg, mp->context,
694 0 /* ignore filter */ );
698 pool_foreach (mapit, lcm->mapping_pool)
700 send_lisp_eid_table_details(mapit, reg, mp->context,
707 send_lisp_map_server_details (ip_address_t * ip, vl_api_registration_t * reg,
710 vl_api_lisp_map_server_details_t *rmp = NULL;
712 rmp = vl_msg_api_alloc (sizeof (*rmp));
713 clib_memset (rmp, 0, sizeof (*rmp));
715 ntohs (VL_API_LISP_MAP_SERVER_DETAILS + REPLY_MSG_ID_BASE);
717 ip_address_encode2 (ip, &rmp->ip_address);
718 rmp->context = context;
720 vl_api_send_msg (reg, (u8 *) rmp);
724 vl_api_lisp_map_server_dump_t_handler (vl_api_lisp_map_server_dump_t * mp)
726 vl_api_registration_t *reg;
727 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
730 reg = vl_api_client_index_to_registration (mp->client_index);
734 vec_foreach (mr, lcm->map_servers)
736 send_lisp_map_server_details (&mr->address, reg, mp->context);
741 send_lisp_map_resolver_details (ip_address_t * ip,
742 vl_api_registration_t * reg, u32 context)
744 vl_api_lisp_map_resolver_details_t *rmp = NULL;
746 rmp = vl_msg_api_alloc (sizeof (*rmp));
747 clib_memset (rmp, 0, sizeof (*rmp));
749 ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS + REPLY_MSG_ID_BASE);
751 ip_address_encode2 (ip, &rmp->ip_address);
752 rmp->context = context;
754 vl_api_send_msg (reg, (u8 *) rmp);
758 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
760 vl_api_registration_t *reg;
761 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
764 reg = vl_api_client_index_to_registration (mp->client_index);
768 vec_foreach (mr, lcm->map_resolvers)
770 send_lisp_map_resolver_details (&mr->address, reg, mp->context);
775 send_eid_table_map_pair (hash_pair_t * p, vl_api_registration_t * reg,
778 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
780 rmp = vl_msg_api_alloc (sizeof (*rmp));
781 clib_memset (rmp, 0, sizeof (*rmp));
783 ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS + REPLY_MSG_ID_BASE);
785 rmp->vni = clib_host_to_net_u32 (p->key);
786 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
787 rmp->context = context;
788 vl_api_send_msg (reg, (u8 *) rmp);
792 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
795 vl_api_registration_t *reg;
796 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
798 uword *vni_table = 0;
800 reg = vl_api_client_index_to_registration (mp->client_index);
806 vni_table = lcm->bd_id_by_vni;
810 vni_table = lcm->table_id_by_vni;
813 hash_foreach_pair (p, vni_table,
815 send_eid_table_map_pair (p, reg, mp->context);
820 send_eid_table_vni (u32 vni, vl_api_registration_t * reg, u32 context)
822 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
824 rmp = vl_msg_api_alloc (sizeof (*rmp));
825 clib_memset (rmp, 0, sizeof (*rmp));
827 ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS + REPLY_MSG_ID_BASE);
828 rmp->context = context;
829 rmp->vni = clib_host_to_net_u32 (vni);
830 vl_api_send_msg (reg, (u8 *) rmp);
834 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
836 lisp_adjacency_t *adj;
837 vl_api_lisp_adjacency_t a;
838 u32 i, n = vec_len (adjs);
840 for (i = 0; i < n; i++)
842 adj = vec_elt_at_index (adjs, i);
843 clib_memset (&a, 0, sizeof (a));
845 lisp_gid_put_api (&a.reid, &adj->reid);
846 lisp_gid_put_api (&a.leid, &adj->leid);
853 vl_api_show_lisp_rloc_probe_state_t_handler
854 (vl_api_show_lisp_rloc_probe_state_t * mp)
856 vl_api_show_lisp_rloc_probe_state_reply_t *rmp = 0;
859 REPLY_MACRO2 (VL_API_SHOW_LISP_RLOC_PROBE_STATE_REPLY,
861 rmp->is_enabled = vnet_lisp_rloc_probe_state_get ();
866 vl_api_show_lisp_map_register_state_t_handler
867 (vl_api_show_lisp_map_register_state_t * mp)
869 vl_api_show_lisp_map_register_state_reply_t *rmp = 0;
872 REPLY_MACRO2 (VL_API_SHOW_LISP_MAP_REGISTER_STATE_REPLY,
874 rmp->is_enabled = vnet_lisp_map_register_state_get ();
879 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
881 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
882 lisp_adjacency_t *adjs = 0;
885 u32 vni = clib_net_to_host_u32 (mp->vni);
887 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
888 size = vec_len (adjs) * sizeof (vl_api_lisp_adjacency_t);
890 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
892 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
893 lisp_adjacency_copy (rmp->adjacencies, adjs);
900 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
905 vl_api_registration_t *reg = 0;
906 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
908 reg = vl_api_client_index_to_registration (mp->client_index);
912 hash_foreach_pair (p, lcm->table_id_by_vni,
914 hash_set (vnis, p->key, 0);
917 hash_foreach_pair (p, lcm->bd_id_by_vni,
919 hash_set (vnis, p->key, 0);
922 hash_foreach_pair (p, vnis,
924 send_eid_table_vni (p->key, reg, mp->context);
931 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
933 vl_api_show_lisp_status_reply_t *rmp = NULL;
936 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
938 rmp->is_gpe_enabled = vnet_lisp_gpe_enable_disable_status ();
939 rmp->is_lisp_enabled = vnet_lisp_enable_disable_status ();
944 vl_api_lisp_get_map_request_itr_rlocs_t_handler
945 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
947 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
948 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
949 locator_set_t *loc_set = 0;
953 if (~0 == lcm->mreq_itr_rlocs)
955 tmp_str = format (0, " ");
960 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
961 tmp_str = format (0, "%s", loc_set->name);
964 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
966 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
967 ARRAY_LEN(rmp->locator_set_name) - 1);
974 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
976 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
977 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
979 locator_set_t *ls = 0;
983 u8 is_enabled = (lcm->flags & LISP_FLAG_PITR_MODE)
984 && lcm->pitr_map_index != ~0;
988 tmp_str = format (0, "N/A");
992 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
993 if (~0 != m->locator_set_index)
996 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
997 tmp_str = format (0, "%s", ls->name);
1001 tmp_str = format (0, "N/A");
1004 vec_add1 (tmp_str, 0);
1006 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
1008 rmp->is_enabled = lcm->flags & LISP_FLAG_PITR_MODE;
1009 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
1010 ARRAY_LEN(rmp->locator_set_name) - 1);
1016 * Add vpe's API message handlers to the table.
1017 * vlib has already mapped shared memory and
1018 * added the client registration handlers.
1019 * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process()
1021 #include <lisp/lisp-cp/lisp.api.c>
1023 static clib_error_t *
1024 lisp_api_hookup (vlib_main_t * vm)
1027 * Set up the (msg_name, crc, message-id) table
1029 lisp_base_msg_id = setup_message_id_table ();
1034 VLIB_API_INIT_FUNCTION (lisp_api_hookup);
1037 * fd.io coding-style-patch-verification: ON
1040 * eval: (c-set-style "gnu")