blob: c9b5dca3aff7fcbec87ce0b72fb73d0a22b7dee4 [file] [log] [blame]
Filip Tehlar694396d2017-02-17 14:29:11 +01001/*
2 *------------------------------------------------------------------
3 * one_api.c - Overlay Network Engine API
4 *
5 * Copyright (c) 2016-2017 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:
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
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 *------------------------------------------------------------------
18 */
19
20#include <vnet/vnet.h>
21#include <vlibmemory/api.h>
22
23#include <vnet/interface.h>
24#include <vnet/api_errno.h>
25#include <vnet/lisp-cp/control.h>
26#include <vnet/lisp-gpe/lisp_gpe.h>
27
28#include <vnet/vnet_msg_enum.h>
29
Filip Tehlar974cdc62017-02-22 18:09:49 +010030#define vl_api_one_remote_locator_t_endian vl_noop_handler
31#define vl_api_one_remote_locator_t_print vl_noop_handler
32#define vl_api_one_local_locator_t_endian vl_noop_handler
33#define vl_api_one_local_locator_t_print vl_noop_handler
Filip Tehlar694396d2017-02-17 14:29:11 +010034
35#define vl_api_one_add_del_locator_set_t_endian vl_noop_handler
36#define vl_api_one_add_del_locator_set_t_print vl_noop_handler
37#define vl_api_one_add_del_remote_mapping_t_endian vl_noop_handler
38#define vl_api_one_add_del_remote_mapping_t_print vl_noop_handler
39
40#define vl_api_one_add_del_locator_set_t_endian vl_noop_handler
41#define vl_api_one_add_del_locator_set_t_print vl_noop_handler
42#define vl_api_one_add_del_remote_mapping_t_endian vl_noop_handler
43#define vl_api_one_add_del_remote_mapping_t_print vl_noop_handler
44
Filip Tehlard5a65db2017-05-17 17:21:10 +020045#define vl_api_one_l2_arp_entry_t_endian vl_noop_handler
46#define vl_api_one_l2_arp_entry_t_print vl_noop_handler
47#define vl_api_one_add_del_l2_arp_entry vl_noop_handler
48#define vl_api_one_l2_arp_bd_get vl_noop_handler
49
Filip Tehlard6307132017-09-04 18:54:33 +020050#define vl_api_one_ndp_entry_t_endian vl_noop_handler
51#define vl_api_one_ndp_entry_t_print vl_noop_handler
52#define vl_api_one_ndp_entries_get_reply_t_endian vl_noop_handler
53#define vl_api_one_ndp_entries_get_reply_t_print vl_noop_handler
54
Filip Tehlar694396d2017-02-17 14:29:11 +010055#define vl_typedefs /* define message structures */
56#include <vnet/vnet_all_api_h.h>
57#undef vl_typedefs
58
59#define vl_endianfun /* define message structures */
60#include <vnet/vnet_all_api_h.h>
61#undef vl_endianfun
62
63/* instantiate all the print functions we know about */
64#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
65#define vl_printfun
66#include <vnet/vnet_all_api_h.h>
67#undef vl_printfun
68
69#include <vlibapi/api_helper_macros.h>
70
Filip Tehlar4868ff62017-03-09 16:48:39 +010071#define REPLY_DETAILS(t, body) \
72do { \
73 unix_shared_memory_queue_t * q; \
74 rv = vl_msg_api_pd_handler (mp, rv); \
75 q = vl_api_client_index_to_input_queue (mp->client_index); \
76 if (!q) \
77 return; \
78 \
79 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
80 rmp->_vl_msg_id = ntohs((t)); \
81 rmp->context = mp->context; \
82 do {body;} while (0); \
83 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
84} while(0);
85
Filip Tehlar694396d2017-02-17 14:29:11 +010086#define foreach_vpe_api_msg \
87_(ONE_ADD_DEL_LOCATOR_SET, one_add_del_locator_set) \
88_(ONE_ADD_DEL_LOCATOR, one_add_del_locator) \
89_(ONE_ADD_DEL_LOCAL_EID, one_add_del_local_eid) \
90_(ONE_ADD_DEL_MAP_RESOLVER, one_add_del_map_resolver) \
91_(ONE_ADD_DEL_MAP_SERVER, one_add_del_map_server) \
92_(ONE_ENABLE_DISABLE, one_enable_disable) \
93_(ONE_RLOC_PROBE_ENABLE_DISABLE, one_rloc_probe_enable_disable) \
94_(ONE_MAP_REGISTER_ENABLE_DISABLE, one_map_register_enable_disable) \
Filip Tehlar7048ff12017-07-27 08:09:14 +020095_(ONE_MAP_REGISTER_FALLBACK_THRESHOLD, \
96 one_map_register_fallback_threshold) \
Filip Tehlar694396d2017-02-17 14:29:11 +010097_(ONE_ADD_DEL_REMOTE_MAPPING, one_add_del_remote_mapping) \
98_(ONE_ADD_DEL_ADJACENCY, one_add_del_adjacency) \
99_(ONE_PITR_SET_LOCATOR_SET, one_pitr_set_locator_set) \
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200100_(ONE_NSH_SET_LOCATOR_SET, one_nsh_set_locator_set) \
Filip Tehlar694396d2017-02-17 14:29:11 +0100101_(ONE_MAP_REQUEST_MODE, one_map_request_mode) \
102_(ONE_EID_TABLE_ADD_DEL_MAP, one_eid_table_add_del_map) \
103_(ONE_LOCATOR_SET_DUMP, one_locator_set_dump) \
104_(ONE_LOCATOR_DUMP, one_locator_dump) \
105_(ONE_EID_TABLE_DUMP, one_eid_table_dump) \
106_(ONE_MAP_RESOLVER_DUMP, one_map_resolver_dump) \
107_(ONE_MAP_SERVER_DUMP, one_map_server_dump) \
108_(ONE_EID_TABLE_MAP_DUMP, one_eid_table_map_dump) \
109_(ONE_EID_TABLE_VNI_DUMP, one_eid_table_vni_dump) \
110_(ONE_ADJACENCIES_GET, one_adjacencies_get) \
Filip Tehlar1e553a02017-08-02 12:45:07 +0200111_(ONE_MAP_REGISTER_SET_TTL, one_map_register_set_ttl) \
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200112_(SHOW_ONE_NSH_MAPPING, show_one_nsh_mapping) \
Filip Tehlar694396d2017-02-17 14:29:11 +0100113_(SHOW_ONE_RLOC_PROBE_STATE, show_one_rloc_probe_state) \
114_(SHOW_ONE_MAP_REGISTER_STATE, show_one_map_register_state) \
Filip Tehlar1e553a02017-08-02 12:45:07 +0200115_(SHOW_ONE_MAP_REGISTER_TTL, show_one_map_register_ttl) \
Filip Tehlar7048ff12017-07-27 08:09:14 +0200116_(SHOW_ONE_MAP_REGISTER_FALLBACK_THRESHOLD, \
117 show_one_map_register_fallback_threshold) \
Filip Tehlar694396d2017-02-17 14:29:11 +0100118_(SHOW_ONE_STATUS, show_one_status) \
119_(ONE_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
120 one_add_del_map_request_itr_rlocs) \
121_(ONE_GET_MAP_REQUEST_ITR_RLOCS, one_get_map_request_itr_rlocs) \
122_(SHOW_ONE_PITR, show_one_pitr) \
123_(SHOW_ONE_MAP_REQUEST_MODE, show_one_map_request_mode) \
124_(ONE_USE_PETR, one_use_petr) \
125_(SHOW_ONE_USE_PETR, show_one_use_petr) \
Filip Tehlar7eaf0e52017-03-08 08:46:51 +0100126_(SHOW_ONE_STATS_ENABLE_DISABLE, show_one_stats_enable_disable) \
127_(ONE_STATS_ENABLE_DISABLE, one_stats_enable_disable) \
128_(ONE_STATS_DUMP, one_stats_dump) \
Filip Tehlar21511912017-04-07 10:41:42 +0200129_(ONE_STATS_FLUSH, one_stats_flush) \
Filip Tehlard5a65db2017-05-17 17:21:10 +0200130_(ONE_L2_ARP_BD_GET, one_l2_arp_bd_get) \
131_(ONE_L2_ARP_ENTRIES_GET, one_l2_arp_entries_get) \
132_(ONE_ADD_DEL_L2_ARP_ENTRY, one_add_del_l2_arp_entry) \
Filip Tehlar05879992017-09-05 15:46:09 +0200133_(ONE_ADD_DEL_NDP_ENTRY, one_add_del_ndp_entry) \
134_(ONE_NDP_BD_GET, one_ndp_bd_get) \
135_(ONE_NDP_ENTRIES_GET, one_ndp_entries_get) \
Filip Tehlara4980b82017-09-27 14:32:02 +0200136_(ONE_SET_TRANSPORT_PROTOCOL, one_set_transport_protocol) \
137_(ONE_GET_TRANSPORT_PROTOCOL, one_get_transport_protocol)
Filip Tehlar694396d2017-02-17 14:29:11 +0100138
139static locator_t *
Filip Tehlar974cdc62017-02-22 18:09:49 +0100140unformat_one_locs (vl_api_one_remote_locator_t * rmt_locs, u32 rloc_num)
Filip Tehlar694396d2017-02-17 14:29:11 +0100141{
142 u32 i;
143 locator_t *locs = 0, loc;
Filip Tehlar974cdc62017-02-22 18:09:49 +0100144 vl_api_one_remote_locator_t *r;
Filip Tehlar694396d2017-02-17 14:29:11 +0100145
146 for (i = 0; i < rloc_num; i++)
147 {
148 /* remote locators */
149 r = &rmt_locs[i];
150 memset (&loc, 0, sizeof (loc));
151 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
152
153 loc.priority = r->priority;
154 loc.weight = r->weight;
155
156 vec_add1 (locs, loc);
157 }
158 return locs;
159}
160
161static void
Filip Tehlar1e553a02017-08-02 12:45:07 +0200162vl_api_one_map_register_set_ttl_t_handler (vl_api_one_map_register_set_ttl_t *
163 mp)
164{
165 vl_api_one_map_register_set_ttl_reply_t *rmp;
166 int rv = 0;
167
Filip Tehlar5391e192017-08-04 09:13:50 +0200168 mp->ttl = clib_net_to_host_u32 (mp->ttl);
Filip Tehlar1e553a02017-08-02 12:45:07 +0200169 rv = vnet_lisp_map_register_set_ttl (mp->ttl);
170
171 REPLY_MACRO (VL_API_ONE_MAP_REGISTER_SET_TTL_REPLY);
172}
173
174static void
175 vl_api_show_one_map_register_ttl_t_handler
176 (vl_api_show_one_map_register_ttl_t * mp)
177{
178 vl_api_show_one_map_register_ttl_reply_t *rmp;
179 int rv = 0;
180
181 u32 ttl = vnet_lisp_map_register_get_ttl ();
182 /* *INDENT-OFF* */
183 REPLY_MACRO2 (VL_API_SHOW_ONE_MAP_REGISTER_TTL_REPLY,
184 ({
185 rmp->ttl = clib_host_to_net_u32 (ttl);
186 }));
187 /* *INDENT-ON* */
188}
189
190static void
Filip Tehlar694396d2017-02-17 14:29:11 +0100191vl_api_one_add_del_locator_set_t_handler (vl_api_one_add_del_locator_set_t *
192 mp)
193{
194 vl_api_one_add_del_locator_set_reply_t *rmp;
195 int rv = 0;
196 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
197 locator_t locator;
Filip Tehlar974cdc62017-02-22 18:09:49 +0100198 vl_api_one_local_locator_t *ls_loc;
Filip Tehlar694396d2017-02-17 14:29:11 +0100199 u32 ls_index = ~0, locator_num;
200 u8 *locator_name = NULL;
201 int i;
202
203 memset (a, 0, sizeof (a[0]));
204
205 locator_name = format (0, "%s", mp->locator_set_name);
Gabriel Ganne3491d7f2017-10-19 15:10:46 +0200206 vec_terminate_c_string (locator_name);
Filip Tehlar694396d2017-02-17 14:29:11 +0100207
208 a->name = locator_name;
209 a->is_add = mp->is_add;
210 a->local = 1;
211 locator_num = clib_net_to_host_u32 (mp->locator_num);
212
213 memset (&locator, 0, sizeof (locator));
214 for (i = 0; i < locator_num; i++)
215 {
216 ls_loc = &mp->locators[i];
217 VALIDATE_SW_IF_INDEX (ls_loc);
218
219 locator.sw_if_index = htonl (ls_loc->sw_if_index);
220 locator.priority = ls_loc->priority;
221 locator.weight = ls_loc->weight;
222 locator.local = 1;
223 vec_add1 (a->locators, locator);
224 }
225
226 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
227
228 BAD_SW_IF_INDEX_LABEL;
229
230 vec_free (locator_name);
231 vec_free (a->locators);
232
233 /* *INDENT-OFF* */
234 REPLY_MACRO2 (VL_API_ONE_ADD_DEL_LOCATOR_SET_REPLY,
235 ({
236 rmp->ls_index = clib_host_to_net_u32 (ls_index);
237 }));
238 /* *INDENT-ON* */
239}
240
241static void
242vl_api_one_add_del_locator_t_handler (vl_api_one_add_del_locator_t * mp)
243{
244 vl_api_one_add_del_locator_reply_t *rmp;
245 int rv = 0;
246 locator_t locator, *locators = NULL;
247 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
248 u32 ls_index = ~0;
249 u8 *locator_name = NULL;
250
251 memset (&locator, 0, sizeof (locator));
252 memset (a, 0, sizeof (a[0]));
253
254 locator.sw_if_index = ntohl (mp->sw_if_index);
255 locator.priority = mp->priority;
256 locator.weight = mp->weight;
257 locator.local = 1;
258 vec_add1 (locators, locator);
259
260 locator_name = format (0, "%s", mp->locator_set_name);
Gabriel Ganne3491d7f2017-10-19 15:10:46 +0200261 vec_terminate_c_string (locator_name);
Filip Tehlar694396d2017-02-17 14:29:11 +0100262
263 a->name = locator_name;
264 a->locators = locators;
265 a->is_add = mp->is_add;
266 a->local = 1;
267
268 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
269
270 vec_free (locators);
271 vec_free (locator_name);
272
273 REPLY_MACRO (VL_API_ONE_ADD_DEL_LOCATOR_REPLY);
274}
275
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200276typedef struct
277{
278 u32 spi;
279 u8 si;
280} __attribute__ ((__packed__)) lisp_nsh_api_t;
281
Filip Tehlar694396d2017-02-17 14:29:11 +0100282static int
283unformat_one_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
284 u8 len)
285{
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200286 lisp_nsh_api_t *nsh;
287
Filip Tehlar694396d2017-02-17 14:29:11 +0100288 switch (type)
289 {
290 case 0: /* ipv4 */
291 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
292 gid_address_ip_set (dst, src, IP4);
293 gid_address_ippref_len (dst) = len;
294 ip_prefix_normalize (&gid_address_ippref (dst));
295 break;
296 case 1: /* ipv6 */
297 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
298 gid_address_ip_set (dst, src, IP6);
299 gid_address_ippref_len (dst) = len;
300 ip_prefix_normalize (&gid_address_ippref (dst));
301 break;
302 case 2: /* l2 mac */
303 gid_address_type (dst) = GID_ADDR_MAC;
304 clib_memcpy (&gid_address_mac (dst), src, 6);
305 break;
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200306 case 3: /* NSH */
307 gid_address_type (dst) = GID_ADDR_NSH;
308 nsh = src;
309 gid_address_nsh_spi (dst) = clib_net_to_host_u32 (nsh->spi);
310 gid_address_nsh_si (dst) = nsh->si;
311 break;
Filip Tehlar694396d2017-02-17 14:29:11 +0100312 default:
313 /* unknown type */
314 return VNET_API_ERROR_INVALID_VALUE;
315 }
316
317 gid_address_vni (dst) = vni;
318
319 return 0;
320}
321
322static void
323vl_api_one_add_del_local_eid_t_handler (vl_api_one_add_del_local_eid_t * mp)
324{
325 vl_api_one_add_del_local_eid_reply_t *rmp;
326 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
327 int rv = 0;
328 gid_address_t _eid, *eid = &_eid;
329 uword *p = NULL;
330 u32 locator_set_index = ~0, map_index = ~0;
331 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
332 u8 *name = NULL, *key = NULL;
333 memset (a, 0, sizeof (a[0]));
334 memset (eid, 0, sizeof (eid[0]));
335
336 rv = unformat_one_eid_api (eid, clib_net_to_host_u32 (mp->vni),
337 mp->eid_type, mp->eid, mp->prefix_len);
338 if (rv)
339 goto out;
340
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200341 if (gid_address_type (eid) == GID_ADDR_NSH)
342 {
343 rv = VNET_API_ERROR_INVALID_VALUE;
344 goto out;
345 }
346
Filip Tehlar694396d2017-02-17 14:29:11 +0100347 name = format (0, "%s", mp->locator_set_name);
Gabriel Ganne3491d7f2017-10-19 15:10:46 +0200348 vec_terminate_c_string (name);
Filip Tehlar694396d2017-02-17 14:29:11 +0100349 p = hash_get_mem (lcm->locator_set_index_by_name, name);
350 if (!p)
351 {
352 rv = VNET_API_ERROR_INVALID_VALUE;
353 goto out;
354 }
355 locator_set_index = p[0];
356
357 if (*mp->key)
358 key = format (0, "%s", mp->key);
359
360 /* XXX treat batch configuration */
361 a->is_add = mp->is_add;
362 gid_address_copy (&a->eid, eid);
363 a->locator_set_index = locator_set_index;
364 a->local = 1;
365 a->key = key;
366 a->key_id = clib_net_to_host_u16 (mp->key_id);
367
368 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
369
370out:
371 vec_free (name);
372 vec_free (key);
373 gid_address_free (&a->eid);
374
375 REPLY_MACRO (VL_API_ONE_ADD_DEL_LOCAL_EID_REPLY);
376}
377
378static void
379 vl_api_one_eid_table_add_del_map_t_handler
380 (vl_api_one_eid_table_add_del_map_t * mp)
381{
382 vl_api_one_eid_table_add_del_map_reply_t *rmp;
383 int rv = 0;
384 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
385 clib_net_to_host_u32 (mp->dp_table),
386 mp->is_l2, mp->is_add);
387REPLY_MACRO (VL_API_ONE_EID_TABLE_ADD_DEL_MAP_REPLY)}
388
389static void
390vl_api_one_add_del_map_server_t_handler (vl_api_one_add_del_map_server_t * mp)
391{
392 vl_api_one_add_del_map_server_reply_t *rmp;
393 int rv = 0;
394 ip_address_t addr;
395
396 memset (&addr, 0, sizeof (addr));
397
398 ip_address_set (&addr, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
399 rv = vnet_lisp_add_del_map_server (&addr, mp->is_add);
400
401 REPLY_MACRO (VL_API_ONE_ADD_DEL_MAP_SERVER_REPLY);
402}
403
404static void
405vl_api_one_add_del_map_resolver_t_handler (vl_api_one_add_del_map_resolver_t
406 * mp)
407{
408 vl_api_one_add_del_map_resolver_reply_t *rmp;
409 int rv = 0;
410 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
411
412 memset (a, 0, sizeof (a[0]));
413
414 a->is_add = mp->is_add;
415 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
416
417 rv = vnet_lisp_add_del_map_resolver (a);
418
419 REPLY_MACRO (VL_API_ONE_ADD_DEL_MAP_RESOLVER_REPLY);
420}
421
422static void
423 vl_api_one_map_register_enable_disable_t_handler
424 (vl_api_one_map_register_enable_disable_t * mp)
425{
426 vl_api_one_map_register_enable_disable_reply_t *rmp;
427 int rv = 0;
428
429 vnet_lisp_map_register_enable_disable (mp->is_enabled);
430 REPLY_MACRO (VL_API_ONE_ENABLE_DISABLE_REPLY);
431}
432
433static void
434 vl_api_one_rloc_probe_enable_disable_t_handler
435 (vl_api_one_rloc_probe_enable_disable_t * mp)
436{
437 vl_api_one_rloc_probe_enable_disable_reply_t *rmp;
438 int rv = 0;
439
440 vnet_lisp_rloc_probe_enable_disable (mp->is_enabled);
441 REPLY_MACRO (VL_API_ONE_ENABLE_DISABLE_REPLY);
442}
443
444static void
445vl_api_one_enable_disable_t_handler (vl_api_one_enable_disable_t * mp)
446{
447 vl_api_one_enable_disable_reply_t *rmp;
448 int rv = 0;
449
450 vnet_lisp_enable_disable (mp->is_en);
451 REPLY_MACRO (VL_API_ONE_ENABLE_DISABLE_REPLY);
452}
453
454static void
455 vl_api_show_one_map_request_mode_t_handler
456 (vl_api_show_one_map_request_mode_t * mp)
457{
458 int rv = 0;
459 vl_api_show_one_map_request_mode_reply_t *rmp;
460
461 /* *INDENT-OFF* */
462 REPLY_MACRO2(VL_API_SHOW_ONE_MAP_REQUEST_MODE_REPLY,
463 ({
464 rmp->mode = vnet_lisp_get_map_request_mode ();
465 }));
466 /* *INDENT-ON* */
467}
468
469static void
470vl_api_one_map_request_mode_t_handler (vl_api_one_map_request_mode_t * mp)
471{
472 vl_api_one_map_request_mode_reply_t *rmp;
473 int rv = 0;
474
475 rv = vnet_lisp_set_map_request_mode (mp->mode);
476
477 REPLY_MACRO (VL_API_ONE_MAP_REQUEST_MODE_REPLY);
478}
479
480static void
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200481vl_api_one_nsh_set_locator_set_t_handler (vl_api_one_nsh_set_locator_set_t
482 * mp)
483{
484 vl_api_one_nsh_set_locator_set_reply_t *rmp;
485 int rv = 0;
486 u8 *ls_name = 0;
487
488 ls_name = format (0, "%s", mp->ls_name);
Gabriel Ganne3491d7f2017-10-19 15:10:46 +0200489 vec_terminate_c_string (ls_name);
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200490 rv = vnet_lisp_nsh_set_locator_set (ls_name, mp->is_add);
491 vec_free (ls_name);
492
493 REPLY_MACRO (VL_API_ONE_PITR_SET_LOCATOR_SET_REPLY);
494}
495
496static void
Filip Tehlar694396d2017-02-17 14:29:11 +0100497vl_api_one_pitr_set_locator_set_t_handler (vl_api_one_pitr_set_locator_set_t
498 * mp)
499{
500 vl_api_one_pitr_set_locator_set_reply_t *rmp;
501 int rv = 0;
502 u8 *ls_name = 0;
503
504 ls_name = format (0, "%s", mp->ls_name);
Gabriel Ganne3491d7f2017-10-19 15:10:46 +0200505 vec_terminate_c_string (ls_name);
Filip Tehlar694396d2017-02-17 14:29:11 +0100506 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
507 vec_free (ls_name);
508
509 REPLY_MACRO (VL_API_ONE_PITR_SET_LOCATOR_SET_REPLY);
510}
511
512static void
513vl_api_one_use_petr_t_handler (vl_api_one_use_petr_t * mp)
514{
515 vl_api_one_use_petr_reply_t *rmp;
516 int rv = 0;
517 ip_address_t addr;
518
519 ip_address_set (&addr, &mp->address, mp->is_ip4 ? IP4 : IP6);
520 rv = vnet_lisp_use_petr (&addr, mp->is_add);
521
522 REPLY_MACRO (VL_API_ONE_USE_PETR_REPLY);
523}
524
525static void
526vl_api_show_one_use_petr_t_handler (vl_api_show_one_use_petr_t * mp)
527{
528 unix_shared_memory_queue_t *q = NULL;
529 vl_api_show_one_use_petr_reply_t *rmp = NULL;
530 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
531 mapping_t *m;
532 locator_set_t *ls = 0;
533 int rv = 0;
534 locator_t *loc = 0;
535 u8 status = 0;
536 gid_address_t addr;
537
538 q = vl_api_client_index_to_input_queue (mp->client_index);
539 if (q == 0)
540 {
541 return;
542 }
543
544 memset (&addr, 0, sizeof (addr));
545 status = lcm->flags & LISP_FLAG_USE_PETR;
546 if (status)
547 {
548 m = pool_elt_at_index (lcm->mapping_pool, lcm->petr_map_index);
549 if (~0 != m->locator_set_index)
550 {
551 ls =
552 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
553 loc = pool_elt_at_index (lcm->locator_pool, ls->locator_indices[0]);
554 gid_address_copy (&addr, &loc->address);
555 }
556 }
557
558 /* *INDENT-OFF* */
559 REPLY_MACRO2 (VL_API_SHOW_ONE_USE_PETR_REPLY,
560 {
Filip Tehlar67a99f82017-03-10 13:18:02 +0100561 rmp->status = status;
562 ip_address_t *ip = &gid_address_ip (&addr);
563 switch (ip_addr_version (ip))
564 {
565 case IP4:
566 clib_memcpy (rmp->address, &ip_addr_v4 (ip),
567 sizeof (ip_addr_v4 (ip)));
568 break;
569
570 case IP6:
571 clib_memcpy (rmp->address, &ip_addr_v6 (ip),
572 sizeof (ip_addr_v6 (ip)));
573 break;
574
575 default:
576 ASSERT (0);
577 }
578 rmp->is_ip4 = (gid_address_ip_version (&addr) == IP4);
Filip Tehlar694396d2017-02-17 14:29:11 +0100579 });
580 /* *INDENT-ON* */
581}
582
583static void
584 vl_api_one_add_del_map_request_itr_rlocs_t_handler
585 (vl_api_one_add_del_map_request_itr_rlocs_t * mp)
586{
587 vl_api_one_add_del_map_request_itr_rlocs_reply_t *rmp;
588 int rv = 0;
589 u8 *locator_set_name = NULL;
590 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
591
592 locator_set_name = format (0, "%s", mp->locator_set_name);
Gabriel Ganne3491d7f2017-10-19 15:10:46 +0200593 vec_terminate_c_string (locator_set_name);
Filip Tehlar694396d2017-02-17 14:29:11 +0100594
595 a->is_add = mp->is_add;
596 a->locator_set_name = locator_set_name;
597
598 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
599
600 vec_free (locator_set_name);
601
602 REPLY_MACRO (VL_API_ONE_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
603}
604
605static void
606 vl_api_one_add_del_remote_mapping_t_handler
607 (vl_api_one_add_del_remote_mapping_t * mp)
608{
609 locator_t *rlocs = 0;
610 vl_api_one_add_del_remote_mapping_reply_t *rmp;
611 int rv = 0;
612 gid_address_t _eid, *eid = &_eid;
613 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
614
615 memset (eid, 0, sizeof (eid[0]));
616
617 rv = unformat_one_eid_api (eid, clib_net_to_host_u32 (mp->vni),
618 mp->eid_type, mp->eid, mp->eid_len);
619 if (rv)
620 goto send_reply;
621
622 rlocs = unformat_one_locs (mp->rlocs, rloc_num);
623
624 if (!mp->is_add)
625 {
626 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
627 gid_address_copy (&a->reid, eid);
628 a->is_add = 0;
629 rv = vnet_lisp_add_del_adjacency (a);
630 if (rv)
631 {
632 goto out;
633 }
634 }
635
636 /* NOTE: for now this works as a static remote mapping, i.e.,
637 * not authoritative and ttl infinite. */
Filip Tehlar809bc742017-08-14 19:15:36 +0200638 if (mp->is_add)
639 {
640 vnet_lisp_add_del_mapping_args_t _m_args, *m_args = &_m_args;
641 memset (m_args, 0, sizeof (m_args[0]));
642 gid_address_copy (&m_args->eid, eid);
643 m_args->action = mp->action;
644 m_args->is_static = 1;
645 m_args->ttl = ~0;
646 m_args->authoritative = 0;
647 rv = vnet_lisp_add_mapping (m_args, rlocs, NULL, NULL);
648 }
649 else
650 rv = vnet_lisp_del_mapping (eid, NULL);
Filip Tehlar694396d2017-02-17 14:29:11 +0100651
652 if (mp->del_all)
653 vnet_lisp_clear_all_remote_adjacencies ();
654
655out:
656 vec_free (rlocs);
657send_reply:
658 REPLY_MACRO (VL_API_ONE_ADD_DEL_REMOTE_MAPPING_REPLY);
659}
660
661static void
662vl_api_one_add_del_adjacency_t_handler (vl_api_one_add_del_adjacency_t * mp)
663{
664 vl_api_one_add_del_adjacency_reply_t *rmp;
665 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
666
667 int rv = 0;
668 memset (a, 0, sizeof (a[0]));
669
670 rv = unformat_one_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
671 mp->eid_type, mp->leid, mp->leid_len);
672 rv |= unformat_one_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
673 mp->eid_type, mp->reid, mp->reid_len);
674
675 if (rv)
676 goto send_reply;
677
678 a->is_add = mp->is_add;
679 rv = vnet_lisp_add_del_adjacency (a);
680
681send_reply:
682 REPLY_MACRO (VL_API_ONE_ADD_DEL_ADJACENCY_REPLY);
683}
684
685static void
686send_one_locator_details (lisp_cp_main_t * lcm,
687 locator_t * loc,
688 unix_shared_memory_queue_t * q, u32 context)
689{
690 vl_api_one_locator_details_t *rmp;
691
692 rmp = vl_msg_api_alloc (sizeof (*rmp));
693 memset (rmp, 0, sizeof (*rmp));
694 rmp->_vl_msg_id = ntohs (VL_API_ONE_LOCATOR_DETAILS);
695 rmp->context = context;
696
697 rmp->local = loc->local;
698 if (loc->local)
699 {
700 rmp->sw_if_index = ntohl (loc->sw_if_index);
701 }
702 else
703 {
704 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
705 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
706 }
707 rmp->priority = loc->priority;
708 rmp->weight = loc->weight;
709
710 vl_msg_api_send_shmem (q, (u8 *) & rmp);
711}
712
713static void
714vl_api_one_locator_dump_t_handler (vl_api_one_locator_dump_t * mp)
715{
716 u8 *ls_name = 0;
717 unix_shared_memory_queue_t *q = 0;
718 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
719 locator_set_t *lsit = 0;
720 locator_t *loc = 0;
721 u32 ls_index = ~0, *locit = 0;
722 uword *p = 0;
723
724 q = vl_api_client_index_to_input_queue (mp->client_index);
725 if (q == 0)
726 {
727 return;
728 }
729
730 if (mp->is_index_set)
731 ls_index = htonl (mp->ls_index);
732 else
733 {
734 /* make sure we get a proper C-string */
735 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
736 ls_name = format (0, "%s", mp->ls_name);
Gabriel Ganne3491d7f2017-10-19 15:10:46 +0200737 vec_terminate_c_string (ls_name);
Filip Tehlar694396d2017-02-17 14:29:11 +0100738 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
739 if (!p)
740 goto out;
741 ls_index = p[0];
742 }
743
744 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
745 return;
746
747 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
748
749 vec_foreach (locit, lsit->locator_indices)
750 {
751 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
752 send_one_locator_details (lcm, loc, q, mp->context);
753 };
754out:
755 vec_free (ls_name);
756}
757
758static void
759send_one_locator_set_details (lisp_cp_main_t * lcm,
760 locator_set_t * lsit,
761 unix_shared_memory_queue_t * q,
762 u32 context, u32 ls_index)
763{
764 vl_api_one_locator_set_details_t *rmp;
765 u8 *str = 0;
766
767 rmp = vl_msg_api_alloc (sizeof (*rmp));
768 memset (rmp, 0, sizeof (*rmp));
769 rmp->_vl_msg_id = ntohs (VL_API_ONE_LOCATOR_SET_DETAILS);
770 rmp->context = context;
771
772 rmp->ls_index = htonl (ls_index);
773 if (lsit->local)
774 {
775 ASSERT (lsit->name != NULL);
776 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
777 vec_len (lsit->name));
778 }
779 else
780 {
781 str = format (0, "<remote-%d>", ls_index);
782 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
783 vec_free (str);
784 }
785
786 vl_msg_api_send_shmem (q, (u8 *) & rmp);
787}
788
789static void
790vl_api_one_locator_set_dump_t_handler (vl_api_one_locator_set_dump_t * mp)
791{
792 unix_shared_memory_queue_t *q = NULL;
793 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
794 locator_set_t *lsit = NULL;
795 u8 filter;
796
797 q = vl_api_client_index_to_input_queue (mp->client_index);
798 if (q == 0)
799 {
800 return;
801 }
802
803 filter = mp->filter;
804 /* *INDENT-OFF* */
805 pool_foreach (lsit, lcm->locator_set_pool,
806 ({
807 if (filter && !((1 == filter && lsit->local) ||
808 (2 == filter && !lsit->local)))
809 {
810 continue;
811 }
812 send_one_locator_set_details (lcm, lsit, q, mp->context,
813 lsit - lcm->locator_set_pool);
814 }));
815 /* *INDENT-ON* */
816}
817
818static void
819one_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
820{
821 ASSERT (prefix_length);
822 ip_prefix_t *ippref = &fid_addr_ippref (src);
823
824 switch (fid_addr_type (src))
825 {
826 case FID_ADDR_IP_PREF:
827 if (ip_prefix_version (ippref) == IP4)
828 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
829 else
830 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
831 prefix_length[0] = ip_prefix_len (ippref);
832 break;
833
834 case FID_ADDR_MAC:
835 prefix_length[0] = 0;
836 clib_memcpy (dst, fid_addr_mac (src), 6);
837 break;
838
839 default:
840 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
841 break;
842 }
843}
844
845static u8
846fid_type_to_api_type (fid_address_t * fid)
847{
848 ip_prefix_t *ippref;
849
850 switch (fid_addr_type (fid))
851 {
852 case FID_ADDR_IP_PREF:
853 ippref = &fid_addr_ippref (fid);
854 if (ip_prefix_version (ippref) == IP4)
855 return 0;
856 else if (ip_prefix_version (ippref) == IP6)
857 return 1;
858 else
859 return ~0;
860
861 case FID_ADDR_MAC:
862 return 2;
863 case FID_ADDR_NSH:
864 return 3;
865 }
866
867 return ~0;
868}
869
870static void
871send_one_eid_table_details (mapping_t * mapit,
872 unix_shared_memory_queue_t * q,
873 u32 context, u8 filter)
874{
875 fid_address_t *fid;
876 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
877 locator_set_t *ls = 0;
878 vl_api_one_eid_table_details_t *rmp = NULL;
879 gid_address_t *gid = NULL;
880 u8 *mac = 0;
881 ip_prefix_t *ip_prefix = NULL;
882
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200883 if (mapit->pitr_set || mapit->nsh_set)
Filip Tehlar1e8d01f2017-03-30 15:17:01 +0200884 return;
885
Filip Tehlar694396d2017-02-17 14:29:11 +0100886 switch (filter)
887 {
888 case 0: /* all mappings */
889 break;
890
891 case 1: /* local only */
892 if (!mapit->local)
893 return;
894 break;
895 case 2: /* remote only */
896 if (mapit->local)
897 return;
898 break;
899 default:
900 clib_warning ("Filter error, unknown filter: %d", filter);
901 return;
902 }
903
904 gid = &mapit->eid;
905 ip_prefix = &gid_address_ippref (gid);
906 mac = gid_address_mac (gid);
907
908 rmp = vl_msg_api_alloc (sizeof (*rmp));
909 memset (rmp, 0, sizeof (*rmp));
910 rmp->_vl_msg_id = ntohs (VL_API_ONE_EID_TABLE_DETAILS);
911
912 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
913 if (vec_len (ls->locator_indices) == 0)
914 rmp->locator_set_index = ~0;
915 else
916 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
917
918 rmp->is_local = mapit->local;
919 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
920 rmp->action = mapit->action;
921 rmp->authoritative = mapit->authoritative;
922
923 switch (gid_address_type (gid))
924 {
925 case GID_ADDR_SRC_DST:
926 rmp->is_src_dst = 1;
927 fid = &gid_address_sd_src (gid);
928 rmp->eid_type = fid_type_to_api_type (fid);
929 one_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
930 &rmp->seid_prefix_len);
931 one_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
932 &rmp->eid_prefix_len);
933 break;
934 case GID_ADDR_IP_PREFIX:
935 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
936 if (ip_prefix_version (ip_prefix) == IP4)
937 {
938 rmp->eid_type = 0; /* ipv4 type */
939 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
940 sizeof (ip_prefix_v4 (ip_prefix)));
941 }
942 else
943 {
944 rmp->eid_type = 1; /* ipv6 type */
945 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
946 sizeof (ip_prefix_v6 (ip_prefix)));
947 }
948 break;
949 case GID_ADDR_MAC:
950 rmp->eid_type = 2; /* l2 mac type */
951 clib_memcpy (rmp->eid, mac, 6);
952 break;
Filip Tehlaref2a5bf2017-05-30 07:14:46 +0200953 case GID_ADDR_NSH:
954 rmp->eid_type = 3; /* NSH type */
955 lisp_nsh_api_t nsh;
956 nsh.spi = clib_host_to_net_u32 (gid_address_nsh_spi (gid));
957 nsh.si = gid_address_nsh_si (gid);
958 clib_memcpy (rmp->eid, &nsh, sizeof (nsh));
959 break;
Filip Tehlar694396d2017-02-17 14:29:11 +0100960 default:
961 ASSERT (0);
962 }
963 rmp->context = context;
964 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
965 rmp->key_id = clib_host_to_net_u16 (mapit->key_id);
966 memcpy (rmp->key, mapit->key, vec_len (mapit->key));
967 vl_msg_api_send_shmem (q, (u8 *) & rmp);
968}
969
970static void
971vl_api_one_eid_table_dump_t_handler (vl_api_one_eid_table_dump_t * mp)
972{
973 u32 mi;
974 unix_shared_memory_queue_t *q = NULL;
975 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
976 mapping_t *mapit = NULL;
977 gid_address_t _eid, *eid = &_eid;
978
979 q = vl_api_client_index_to_input_queue (mp->client_index);
980 if (q == 0)
981 {
982 return;
983 }
984
985 if (mp->eid_set)
986 {
987 memset (eid, 0, sizeof (*eid));
988
989 unformat_one_eid_api (eid, clib_net_to_host_u32 (mp->vni),
990 mp->eid_type, mp->eid, mp->prefix_length);
991
992 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
993 if ((u32) ~ 0 == mi)
994 return;
995
996 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
997 send_one_eid_table_details (mapit, q, mp->context,
998 0 /* ignore filter */ );
999 }
1000 else
1001 {
1002 /* *INDENT-OFF* */
1003 pool_foreach (mapit, lcm->mapping_pool,
1004 ({
1005 send_one_eid_table_details(mapit, q, mp->context,
1006 mp->filter);
1007 }));
1008 /* *INDENT-ON* */
1009 }
1010}
1011
1012static void
1013send_one_map_server_details (ip_address_t * ip,
1014 unix_shared_memory_queue_t * q, u32 context)
1015{
1016 vl_api_one_map_server_details_t *rmp = NULL;
1017
1018 rmp = vl_msg_api_alloc (sizeof (*rmp));
1019 memset (rmp, 0, sizeof (*rmp));
1020 rmp->_vl_msg_id = ntohs (VL_API_ONE_MAP_SERVER_DETAILS);
1021
1022 switch (ip_addr_version (ip))
1023 {
1024 case IP4:
1025 rmp->is_ipv6 = 0;
1026 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
1027 sizeof (ip_addr_v4 (ip)));
1028 break;
1029
1030 case IP6:
1031 rmp->is_ipv6 = 1;
1032 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
1033 sizeof (ip_addr_v6 (ip)));
1034 break;
1035
1036 default:
1037 ASSERT (0);
1038 }
1039 rmp->context = context;
1040
1041 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1042}
1043
1044static void
1045vl_api_one_map_server_dump_t_handler (vl_api_one_map_server_dump_t * mp)
1046{
1047 unix_shared_memory_queue_t *q = NULL;
1048 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
1049 lisp_msmr_t *mr;
1050
1051 q = vl_api_client_index_to_input_queue (mp->client_index);
1052 if (q == 0)
1053 {
1054 return;
1055 }
1056
1057 vec_foreach (mr, lcm->map_servers)
1058 {
1059 send_one_map_server_details (&mr->address, q, mp->context);
1060 }
1061}
1062
1063static void
1064send_one_map_resolver_details (ip_address_t * ip,
1065 unix_shared_memory_queue_t * q, u32 context)
1066{
1067 vl_api_one_map_resolver_details_t *rmp = NULL;
1068
1069 rmp = vl_msg_api_alloc (sizeof (*rmp));
1070 memset (rmp, 0, sizeof (*rmp));
1071 rmp->_vl_msg_id = ntohs (VL_API_ONE_MAP_RESOLVER_DETAILS);
1072
1073 switch (ip_addr_version (ip))
1074 {
1075 case IP4:
1076 rmp->is_ipv6 = 0;
1077 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
1078 sizeof (ip_addr_v4 (ip)));
1079 break;
1080
1081 case IP6:
1082 rmp->is_ipv6 = 1;
1083 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
1084 sizeof (ip_addr_v6 (ip)));
1085 break;
1086
1087 default:
1088 ASSERT (0);
1089 }
1090 rmp->context = context;
1091
1092 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1093}
1094
1095static void
1096vl_api_one_map_resolver_dump_t_handler (vl_api_one_map_resolver_dump_t * mp)
1097{
1098 unix_shared_memory_queue_t *q = NULL;
1099 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
1100 lisp_msmr_t *mr;
1101
1102 q = vl_api_client_index_to_input_queue (mp->client_index);
1103 if (q == 0)
1104 {
1105 return;
1106 }
1107
1108 vec_foreach (mr, lcm->map_resolvers)
1109 {
1110 send_one_map_resolver_details (&mr->address, q, mp->context);
1111 }
1112}
1113
1114static void
1115send_eid_table_map_pair (hash_pair_t * p,
1116 unix_shared_memory_queue_t * q, u32 context)
1117{
1118 vl_api_one_eid_table_map_details_t *rmp = NULL;
1119
1120 rmp = vl_msg_api_alloc (sizeof (*rmp));
1121 memset (rmp, 0, sizeof (*rmp));
1122 rmp->_vl_msg_id = ntohs (VL_API_ONE_EID_TABLE_MAP_DETAILS);
1123
1124 rmp->vni = clib_host_to_net_u32 (p->key);
1125 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
1126 rmp->context = context;
1127 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1128}
1129
1130static void
1131vl_api_one_eid_table_map_dump_t_handler (vl_api_one_eid_table_map_dump_t * mp)
1132{
1133 unix_shared_memory_queue_t *q = NULL;
1134 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
1135 hash_pair_t *p;
1136 uword *vni_table = 0;
1137
1138 q = vl_api_client_index_to_input_queue (mp->client_index);
1139 if (q == 0)
1140 {
1141 return;
1142 }
1143
1144 if (mp->is_l2)
1145 {
1146 vni_table = lcm->bd_id_by_vni;
1147 }
1148 else
1149 {
1150 vni_table = lcm->table_id_by_vni;
1151 }
1152
1153 /* *INDENT-OFF* */
1154 hash_foreach_pair (p, vni_table,
1155 ({
1156 send_eid_table_map_pair (p, q, mp->context);
1157 }));
1158 /* *INDENT-ON* */
1159}
1160
1161static void
1162send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
1163{
1164 vl_api_one_eid_table_vni_details_t *rmp = 0;
1165
1166 rmp = vl_msg_api_alloc (sizeof (*rmp));
1167 memset (rmp, 0, sizeof (*rmp));
1168 rmp->_vl_msg_id = ntohs (VL_API_ONE_EID_TABLE_VNI_DETAILS);
1169 rmp->context = context;
1170 rmp->vni = clib_host_to_net_u32 (vni);
1171 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1172}
1173
1174static void
1175one_adjacency_copy (vl_api_one_adjacency_t * dst, lisp_adjacency_t * adjs)
1176{
1177 lisp_adjacency_t *adj;
1178 vl_api_one_adjacency_t a;
1179 u32 i, n = vec_len (adjs);
Filip Tehlaref2a5bf2017-05-30 07:14:46 +02001180 lisp_nsh_api_t nsh;
Filip Tehlar694396d2017-02-17 14:29:11 +01001181
1182 for (i = 0; i < n; i++)
1183 {
1184 adj = vec_elt_at_index (adjs, i);
1185 memset (&a, 0, sizeof (a));
1186
1187 switch (gid_address_type (&adj->reid))
1188 {
1189 case GID_ADDR_IP_PREFIX:
1190 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
1191 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
1192 if (gid_address_ip_version (&adj->reid) == IP4)
1193 {
1194 a.eid_type = 0; /* ipv4 type */
1195 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
1196 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
1197 }
1198 else
1199 {
1200 a.eid_type = 1; /* ipv6 type */
1201 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
1202 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
1203 }
1204 break;
1205 case GID_ADDR_MAC:
1206 a.eid_type = 2; /* l2 mac type */
1207 mac_copy (a.reid, gid_address_mac (&adj->reid));
1208 mac_copy (a.leid, gid_address_mac (&adj->leid));
1209 break;
Filip Tehlaref2a5bf2017-05-30 07:14:46 +02001210 case GID_ADDR_NSH:
1211 a.eid_type = 3; /* NSH type */
1212 nsh.spi = clib_host_to_net_u32 (gid_address_nsh_spi (&adj->reid));
1213 nsh.si = gid_address_nsh_si (&adj->reid);
1214 clib_memcpy (a.reid, &nsh, sizeof (nsh));
1215
1216 nsh.spi = clib_host_to_net_u32 (gid_address_nsh_spi (&adj->leid));
1217 nsh.si = gid_address_nsh_si (&adj->leid);
1218 clib_memcpy (a.leid, &nsh, sizeof (nsh));
Filip Tehlarb8633d22017-06-09 15:25:57 +02001219 break;
Filip Tehlar694396d2017-02-17 14:29:11 +01001220 default:
1221 ASSERT (0);
1222 }
1223 dst[i] = a;
1224 }
1225}
1226
1227static void
1228 vl_api_show_one_rloc_probe_state_t_handler
1229 (vl_api_show_one_rloc_probe_state_t * mp)
1230{
1231 vl_api_show_one_rloc_probe_state_reply_t *rmp = 0;
1232 int rv = 0;
1233
1234 /* *INDENT-OFF* */
1235 REPLY_MACRO2 (VL_API_SHOW_ONE_RLOC_PROBE_STATE_REPLY,
1236 {
1237 rmp->is_enabled = vnet_lisp_rloc_probe_state_get ();
1238 });
1239 /* *INDENT-ON* */
1240}
1241
1242static void
1243 vl_api_show_one_map_register_state_t_handler
1244 (vl_api_show_one_map_register_state_t * mp)
1245{
1246 vl_api_show_one_map_register_state_reply_t *rmp = 0;
1247 int rv = 0;
1248
1249 /* *INDENT-OFF* */
1250 REPLY_MACRO2 (VL_API_SHOW_ONE_MAP_REGISTER_STATE_REPLY,
1251 {
1252 rmp->is_enabled = vnet_lisp_map_register_state_get ();
1253 });
1254 /* *INDENT-ON* */
1255}
1256
1257static void
1258vl_api_one_adjacencies_get_t_handler (vl_api_one_adjacencies_get_t * mp)
1259{
1260 vl_api_one_adjacencies_get_reply_t *rmp = 0;
1261 lisp_adjacency_t *adjs = 0;
1262 int rv = 0;
1263 u32 size = ~0;
1264 u32 vni = clib_net_to_host_u32 (mp->vni);
1265
1266 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
1267 size = vec_len (adjs) * sizeof (vl_api_one_adjacency_t);
1268
1269 /* *INDENT-OFF* */
1270 REPLY_MACRO4 (VL_API_ONE_ADJACENCIES_GET_REPLY, size,
1271 {
1272 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
1273 one_adjacency_copy (rmp->adjacencies, adjs);
1274 });
1275 /* *INDENT-ON* */
1276
1277 vec_free (adjs);
1278}
1279
1280static void
1281vl_api_one_eid_table_vni_dump_t_handler (vl_api_one_eid_table_vni_dump_t * mp)
1282{
1283 hash_pair_t *p;
1284 u32 *vnis = 0;
1285 unix_shared_memory_queue_t *q = 0;
1286 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
1287
1288 q = vl_api_client_index_to_input_queue (mp->client_index);
1289 if (q == 0)
1290 {
1291 return;
1292 }
1293
1294 /* *INDENT-OFF* */
1295 hash_foreach_pair (p, lcm->table_id_by_vni,
1296 ({
1297 hash_set (vnis, p->key, 0);
1298 }));
1299
1300 hash_foreach_pair (p, lcm->bd_id_by_vni,
1301 ({
1302 hash_set (vnis, p->key, 0);
1303 }));
1304
1305 hash_foreach_pair (p, vnis,
1306 ({
1307 send_eid_table_vni (p->key, q, mp->context);
1308 }));
1309 /* *INDENT-ON* */
1310
1311 hash_free (vnis);
1312}
1313
1314static void
1315vl_api_show_one_status_t_handler (vl_api_show_one_status_t * mp)
1316{
1317 unix_shared_memory_queue_t *q = NULL;
1318 vl_api_show_one_status_reply_t *rmp = NULL;
1319 int rv = 0;
1320
1321 q = vl_api_client_index_to_input_queue (mp->client_index);
1322 if (q == 0)
1323 {
1324 return;
1325 }
1326
1327 /* *INDENT-OFF* */
1328 REPLY_MACRO2(VL_API_SHOW_ONE_STATUS_REPLY,
1329 ({
1330 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
1331 rmp->feature_status = vnet_lisp_enable_disable_status ();
1332 }));
1333 /* *INDENT-ON* */
1334}
1335
1336static void
1337 vl_api_one_get_map_request_itr_rlocs_t_handler
1338 (vl_api_one_get_map_request_itr_rlocs_t * mp)
1339{
1340 unix_shared_memory_queue_t *q = NULL;
1341 vl_api_one_get_map_request_itr_rlocs_reply_t *rmp = NULL;
1342 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
1343 locator_set_t *loc_set = 0;
1344 u8 *tmp_str = 0;
1345 int rv = 0;
1346
1347 q = vl_api_client_index_to_input_queue (mp->client_index);
1348 if (q == 0)
1349 {
1350 return;
1351 }
1352
1353 if (~0 == lcm->mreq_itr_rlocs)
1354 {
1355 tmp_str = format (0, " ");
1356 }
1357 else
1358 {
1359 loc_set =
1360 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
1361 tmp_str = format (0, "%s", loc_set->name);
1362 }
1363
1364 /* *INDENT-OFF* */
1365 REPLY_MACRO2(VL_API_ONE_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
1366 ({
1367 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
1368 ARRAY_LEN(rmp->locator_set_name) - 1);
1369 }));
1370 /* *INDENT-ON* */
1371
1372 vec_free (tmp_str);
1373}
1374
1375static void
Filip Tehlaref2a5bf2017-05-30 07:14:46 +02001376vl_api_show_one_nsh_mapping_t_handler (vl_api_show_one_nsh_mapping_t * mp)
1377{
1378 unix_shared_memory_queue_t *q = NULL;
1379 vl_api_show_one_nsh_mapping_reply_t *rmp = NULL;
1380 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
1381 mapping_t *m;
1382 locator_set_t *ls = 0;
1383 u8 *tmp_str = 0;
1384 u8 is_set = 0;
1385 int rv = 0;
1386
1387 q = vl_api_client_index_to_input_queue (mp->client_index);
1388 if (q == 0)
1389 {
1390 return;
1391 }
1392
1393 if (lcm->nsh_map_index == (u32) ~ 0)
1394 {
1395 tmp_str = format (0, "N/A");
1396 }
1397 else
1398 {
1399 m = pool_elt_at_index (lcm->mapping_pool, lcm->nsh_map_index);
1400 if (~0 != m->locator_set_index)
1401 {
1402 ls =
1403 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
1404 tmp_str = format (0, "%s", ls->name);
1405 is_set = 1;
1406 }
1407 else
1408 {
1409 tmp_str = format (0, "N/A");
1410 }
1411 }
1412 vec_add1 (tmp_str, 0);
1413
1414 /* *INDENT-OFF* */
1415 REPLY_MACRO2(VL_API_SHOW_ONE_NSH_MAPPING_REPLY,
1416 ({
1417 rmp->is_set = is_set;
1418 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
1419 ARRAY_LEN(rmp->locator_set_name) - 1);
1420 }));
1421 /* *INDENT-ON* */
1422}
1423
1424static void
Filip Tehlar694396d2017-02-17 14:29:11 +01001425vl_api_show_one_pitr_t_handler (vl_api_show_one_pitr_t * mp)
1426{
1427 unix_shared_memory_queue_t *q = NULL;
1428 vl_api_show_one_pitr_reply_t *rmp = NULL;
1429 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
1430 mapping_t *m;
1431 locator_set_t *ls = 0;
1432 u8 *tmp_str = 0;
1433 int rv = 0;
1434
1435 q = vl_api_client_index_to_input_queue (mp->client_index);
1436 if (q == 0)
1437 {
1438 return;
1439 }
1440
1441 if (!lcm->lisp_pitr)
1442 {
1443 tmp_str = format (0, "N/A");
1444 }
1445 else
1446 {
1447 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
1448 if (~0 != m->locator_set_index)
1449 {
1450 ls =
1451 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
1452 tmp_str = format (0, "%s", ls->name);
1453 }
1454 else
1455 {
1456 tmp_str = format (0, "N/A");
1457 }
1458 }
1459 vec_add1 (tmp_str, 0);
1460
1461 /* *INDENT-OFF* */
1462 REPLY_MACRO2(VL_API_SHOW_ONE_PITR_REPLY,
1463 ({
1464 rmp->status = lcm->lisp_pitr;
1465 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
1466 ARRAY_LEN(rmp->locator_set_name) - 1);
1467 }));
1468 /* *INDENT-ON* */
1469}
1470
Filip Tehlar7eaf0e52017-03-08 08:46:51 +01001471static void
1472 vl_api_show_one_stats_enable_disable_t_handler
1473 (vl_api_show_one_stats_enable_disable_t * mp)
1474{
1475 vl_api_show_one_stats_enable_disable_reply_t *rmp = NULL;
1476 vnet_api_error_t rv = 0;
1477
1478 /* *INDENT-OFF* */
1479 REPLY_MACRO2 (VL_API_SHOW_ONE_STATS_ENABLE_DISABLE_REPLY,
1480 ({
1481 rmp->is_en = vnet_lisp_stats_enable_disable_state ();
1482 }));
1483 /* *INDENT-ON* */
1484}
1485
1486static void
1487 vl_api_one_stats_enable_disable_t_handler
1488 (vl_api_one_stats_enable_disable_t * mp)
1489{
1490 vl_api_one_enable_disable_reply_t *rmp = NULL;
1491
1492 vnet_api_error_t rv = vnet_lisp_stats_enable_disable (mp->is_en);
1493 REPLY_MACRO (VL_API_ONE_ENABLE_DISABLE_REPLY);
1494}
1495
1496static void
Filip Tehlar4868ff62017-03-09 16:48:39 +01001497lisp_fid_addr_to_api (fid_address_t * fid, u8 * dst, u8 * api_eid_type,
1498 u8 * prefix_length)
1499{
1500 switch (fid_addr_type (fid))
1501 {
1502 case FID_ADDR_IP_PREF:
1503 *prefix_length = fid_addr_prefix_length (fid);
1504 if (fid_addr_ip_version (fid) == IP4)
1505 {
1506 *api_eid_type = 0; /* ipv4 type */
1507 clib_memcpy (dst, &fid_addr_ippref (fid), 4);
1508 }
1509 else
1510 {
1511 *api_eid_type = 1; /* ipv6 type */
1512 clib_memcpy (dst, &fid_addr_ippref (fid), 16);
1513 }
1514 break;
1515 case FID_ADDR_MAC:
1516 *api_eid_type = 2; /* l2 mac type */
1517 mac_copy (dst, fid_addr_mac (fid));
1518 break;
1519 default:
1520 ASSERT (0);
1521 }
1522}
1523
1524static void
Filip Tehlar21511912017-04-07 10:41:42 +02001525vl_api_one_stats_flush_t_handler (vl_api_one_stats_flush_t * mp)
1526{
1527 vl_api_one_stats_flush_reply_t *rmp;
1528 u8 rv;
1529
1530 rv = vnet_lisp_flush_stats ();
1531 REPLY_MACRO (VL_API_ONE_STATS_FLUSH_REPLY);
1532}
1533
1534static void
Filip Tehlar7eaf0e52017-03-08 08:46:51 +01001535vl_api_one_stats_dump_t_handler (vl_api_one_stats_dump_t * mp)
1536{
Filip Tehlar4868ff62017-03-09 16:48:39 +01001537 vl_api_one_stats_details_t *rmp;
1538 lisp_api_stats_t *stats, *stat;
1539 u8 rv = 0;
Filip Tehlar7eaf0e52017-03-08 08:46:51 +01001540
Filip Tehlar4868ff62017-03-09 16:48:39 +01001541 stats = vnet_lisp_get_stats ();
1542 vec_foreach (stat, stats)
1543 {
1544 /* *INDENT-OFF* */
1545 REPLY_DETAILS (VL_API_ONE_STATS_DETAILS,
1546 ({
1547 lisp_fid_addr_to_api (&stat->deid, rmp->deid, &rmp->eid_type,
1548 &rmp->deid_pref_len);
1549 lisp_fid_addr_to_api (&stat->seid, rmp->seid, &rmp->eid_type,
1550 &rmp->seid_pref_len);
1551 rmp->vni = clib_host_to_net_u32 (stat->vni);
1552
1553 rmp->is_ip4 = ip_addr_version (&stat->rmt_rloc) == IP4 ? 1 : 0;
1554 ip_address_copy_addr (rmp->rloc, &stat->rmt_rloc);
1555 ip_address_copy_addr (rmp->lloc, &stat->loc_rloc);
1556
Filip Tehlar21511912017-04-07 10:41:42 +02001557 rmp->pkt_count = clib_host_to_net_u32 (stat->counters.packets);
1558 rmp->bytes = clib_host_to_net_u32 (stat->counters.bytes);
Filip Tehlar4868ff62017-03-09 16:48:39 +01001559 }));
1560 /* *INDENT-ON* */
1561 }
Filip Tehlar7eaf0e52017-03-08 08:46:51 +01001562}
1563
Filip Tehlard5a65db2017-05-17 17:21:10 +02001564static void
1565 vl_api_one_add_del_l2_arp_entry_t_handler
1566 (vl_api_one_add_del_l2_arp_entry_t * mp)
1567{
1568 vl_api_one_add_del_l2_arp_entry_reply_t *rmp;
1569 int rv = 0;
1570 gid_address_t _arp, *arp = &_arp;
1571 memset (arp, 0, sizeof (*arp));
1572
1573 gid_address_type (arp) = GID_ADDR_ARP;
1574 gid_address_arp_bd (arp) = clib_net_to_host_u32 (mp->bd);
1575
1576 /* vpp keeps ip4 addresses in network byte order */
Filip Tehlar05879992017-09-05 15:46:09 +02001577 ip_address_set (&gid_address_arp_ndp_ip (arp), &mp->ip4, IP4);
Filip Tehlard5a65db2017-05-17 17:21:10 +02001578
Filip Tehlar64929642017-09-20 08:41:23 +02001579 rv = vnet_lisp_add_del_l2_arp_ndp_entry (arp, mp->mac, mp->is_add);
Filip Tehlard5a65db2017-05-17 17:21:10 +02001580
1581 REPLY_MACRO (VL_API_ONE_ADD_DEL_L2_ARP_ENTRY_REPLY);
1582}
1583
1584static void
Filip Tehlar05879992017-09-05 15:46:09 +02001585vl_api_one_add_del_ndp_entry_t_handler (vl_api_one_add_del_ndp_entry_t * mp)
1586{
1587 vl_api_one_add_del_ndp_entry_reply_t *rmp;
1588 int rv = 0;
1589 gid_address_t _g, *g = &_g;
1590 memset (g, 0, sizeof (*g));
1591
1592 gid_address_type (g) = GID_ADDR_NDP;
1593 gid_address_ndp_bd (g) = clib_net_to_host_u32 (mp->bd);
1594 ip_address_set (&gid_address_arp_ndp_ip (g), mp->ip6, IP6);
1595
Filip Tehlar64929642017-09-20 08:41:23 +02001596 rv = vnet_lisp_add_del_l2_arp_ndp_entry (g, mp->mac, mp->is_add);
Filip Tehlar05879992017-09-05 15:46:09 +02001597
1598 REPLY_MACRO (VL_API_ONE_ADD_DEL_NDP_ENTRY_REPLY);
1599}
1600
1601static void
1602vl_api_one_ndp_bd_get_t_handler (vl_api_one_ndp_bd_get_t * mp)
1603{
1604 vl_api_one_ndp_bd_get_reply_t *rmp;
1605 int rv = 0;
1606 u32 i = 0;
1607 hash_pair_t *p;
1608
1609 u32 *bds = vnet_lisp_ndp_bds_get ();
1610 u32 size = hash_elts (bds) * sizeof (u32);
1611
1612 /* *INDENT-OFF* */
1613 REPLY_MACRO4 (VL_API_ONE_NDP_BD_GET_REPLY, size,
1614 {
1615 rmp->count = clib_host_to_net_u32 (hash_elts (bds));
1616 hash_foreach_pair (p, bds,
1617 ({
1618 rmp->bridge_domains[i++] = clib_host_to_net_u32 (p->key);
1619 }));
1620 });
1621 /* *INDENT-ON* */
1622
1623 hash_free (bds);
1624}
1625
1626static void
Filip Tehlard5a65db2017-05-17 17:21:10 +02001627vl_api_one_l2_arp_bd_get_t_handler (vl_api_one_l2_arp_bd_get_t * mp)
1628{
1629 vl_api_one_l2_arp_bd_get_reply_t *rmp;
1630 int rv = 0;
1631 u32 i = 0;
1632 hash_pair_t *p;
1633
1634 u32 *bds = vnet_lisp_l2_arp_bds_get ();
1635 u32 size = hash_elts (bds) * sizeof (u32);
1636
1637 /* *INDENT-OFF* */
1638 REPLY_MACRO4 (VL_API_ONE_L2_ARP_BD_GET_REPLY, size,
1639 {
1640 rmp->count = clib_host_to_net_u32 (hash_elts (bds));
1641 hash_foreach_pair (p, bds,
1642 ({
1643 rmp->bridge_domains[i++] = clib_host_to_net_u32 (p->key);
1644 }));
1645 });
1646 /* *INDENT-ON* */
1647
1648 hash_free (bds);
1649}
1650
1651static void
1652vl_api_one_l2_arp_entries_get_t_handler (vl_api_one_l2_arp_entries_get_t * mp)
1653{
1654 vl_api_one_l2_arp_entries_get_reply_t *rmp;
1655 lisp_api_l2_arp_entry_t *entries = 0, *e;
1656 u32 i = 0;
1657 int rv = 0;
1658
1659 u32 bd = clib_net_to_host_u32 (mp->bd);
1660
1661 entries = vnet_lisp_l2_arp_entries_get_by_bd (bd);
Ole Troan1d7d2ab2017-07-06 14:25:38 +02001662 u32 size = vec_len (entries) * sizeof (vl_api_one_l2_arp_entry_t);
Filip Tehlard5a65db2017-05-17 17:21:10 +02001663
1664 /* *INDENT-OFF* */
1665 REPLY_MACRO4 (VL_API_ONE_L2_ARP_ENTRIES_GET_REPLY, size,
1666 {
1667 rmp->count = clib_host_to_net_u32 (vec_len (entries));
1668 vec_foreach (e, entries)
1669 {
1670 mac_copy (rmp->entries[i].mac, e->mac);
1671 rmp->entries[i].ip4 = e->ip4;
1672 i++;
1673 }
1674 });
1675 /* *INDENT-ON* */
1676
1677 vec_free (entries);
1678}
1679
Filip Tehlar7048ff12017-07-27 08:09:14 +02001680static void
1681 vl_api_one_map_register_fallback_threshold_t_handler
1682 (vl_api_one_map_register_fallback_threshold_t * mp)
1683{
1684 vl_api_one_map_register_fallback_threshold_reply_t *rmp;
1685 int rv = 0;
1686
1687 mp->value = clib_net_to_host_u32 (mp->value);
1688 rv = vnet_lisp_map_register_fallback_threshold_set (mp->value);
Filip Tehlar6f9f6f32017-08-08 13:11:22 +02001689 REPLY_MACRO (VL_API_ONE_MAP_REGISTER_FALLBACK_THRESHOLD_REPLY);
Filip Tehlar7048ff12017-07-27 08:09:14 +02001690}
1691
1692static void
1693 vl_api_show_one_map_register_fallback_threshold_t_handler
1694 (vl_api_show_one_map_register_fallback_threshold_t * mp)
1695{
1696 vl_api_show_one_map_register_fallback_threshold_reply_t *rmp;
1697 int rv = 0;
1698
1699 u32 value = vnet_lisp_map_register_fallback_threshold_get ();
1700
1701 /* *INDENT-OFF* */
1702 REPLY_MACRO2 (VL_API_SHOW_ONE_MAP_REGISTER_FALLBACK_THRESHOLD_REPLY,
1703 ({
1704 rmp->value = clib_host_to_net_u32 (value);
1705 }));
1706 /* *INDENT-ON* */
1707}
1708
Filip Tehlar05879992017-09-05 15:46:09 +02001709static void
Filip Tehlara4980b82017-09-27 14:32:02 +02001710 vl_api_one_set_transport_protocol_t_handler
1711 (vl_api_one_set_transport_protocol_t * mp)
1712{
1713 vl_api_one_set_transport_protocol_reply_t *rmp;
1714 int rv = 0;
1715
1716 rv = vnet_lisp_set_transport_protocol (mp->protocol);
1717
1718 REPLY_MACRO (VL_API_ONE_SET_TRANSPORT_PROTOCOL_REPLY);
1719}
1720
1721static void
1722 vl_api_one_get_transport_protocol_t_handler
1723 (vl_api_one_get_transport_protocol_t * mp)
1724{
1725 vl_api_one_get_transport_protocol_reply_t *rmp;
1726 int rv = 0;
1727 u8 proto = (u8) vnet_lisp_get_transport_protocol ();
1728
1729 /* *INDENT-OFF* */
1730 REPLY_MACRO2 (VL_API_ONE_GET_TRANSPORT_PROTOCOL_REPLY,
1731 ({
1732 rmp->protocol = proto;
1733 }));
1734 /* *INDENT-ON* */
1735}
1736
1737static void
Filip Tehlar05879992017-09-05 15:46:09 +02001738vl_api_one_ndp_entries_get_t_handler (vl_api_one_ndp_entries_get_t * mp)
1739{
1740 vl_api_one_ndp_entries_get_reply_t *rmp = 0;
1741 lisp_api_ndp_entry_t *entries = 0, *e;
1742 u32 i = 0;
1743 int rv = 0;
1744
1745 u32 bd = clib_net_to_host_u32 (mp->bd);
1746
1747 entries = vnet_lisp_ndp_entries_get_by_bd (bd);
1748 u32 size = vec_len (entries) * sizeof (vl_api_one_ndp_entry_t);
1749
1750 /* *INDENT-OFF* */
1751 REPLY_MACRO4 (VL_API_ONE_NDP_ENTRIES_GET_REPLY, size,
1752 {
1753 rmp->count = clib_host_to_net_u32 (vec_len (entries));
1754 vec_foreach (e, entries)
1755 {
1756 mac_copy (rmp->entries[i].mac, e->mac);
1757 clib_memcpy (rmp->entries[i].ip6, e->ip6, 16);
1758 i++;
1759 }
1760 });
1761 /* *INDENT-ON* */
1762
1763 vec_free (entries);
1764}
1765
Filip Tehlar694396d2017-02-17 14:29:11 +01001766/*
1767 * one_api_hookup
1768 * Add vpe's API message handlers to the table.
1769 * vlib has alread mapped shared memory and
1770 * added the client registration handlers.
1771 * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process()
1772 */
1773#define vl_msg_name_crc_list
1774#include <vnet/vnet_all_api_h.h>
1775#undef vl_msg_name_crc_list
1776
1777static void
1778setup_message_id_table (api_main_t * am)
1779{
1780#define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
Filip Tehlar974cdc62017-02-22 18:09:49 +01001781 foreach_vl_msg_name_crc_one;
Filip Tehlar694396d2017-02-17 14:29:11 +01001782#undef _
1783}
1784
1785static clib_error_t *
1786one_api_hookup (vlib_main_t * vm)
1787{
1788 api_main_t *am = &api_main;
1789
1790#define _(N,n) \
1791 vl_msg_api_set_handlers(VL_API_##N, #n, \
1792 vl_api_##n##_t_handler, \
1793 vl_noop_handler, \
1794 vl_api_##n##_t_endian, \
1795 vl_api_##n##_t_print, \
1796 sizeof(vl_api_##n##_t), 1);
1797 foreach_vpe_api_msg;
1798#undef _
1799
1800 /*
1801 * Set up the (msg_name, crc, message-id) table
1802 */
1803 setup_message_id_table (am);
1804
1805 return 0;
1806}
1807
1808VLIB_API_INIT_FUNCTION (one_api_hookup);
1809
1810/*
1811 * fd.io coding-style-patch-verification: ON
1812 *
1813 * Local Variables:
1814 * eval: (c-set-style "gnu")
1815 * End:
1816 */