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718e3744 | 1 | /* MPLS-VPN |
2 | Copyright (C) 2000 Kunihiro Ishiguro <kunihiro@zebra.org> | |
3 | ||
4 | This file is part of GNU Zebra. | |
5 | ||
6 | GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU General Public License as published by the | |
8 | Free Software Foundation; either version 2, or (at your option) any | |
9 | later version. | |
10 | ||
11 | GNU Zebra is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GNU Zebra; see the file COPYING. If not, write to the Free | |
18 | Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
19 | 02111-1307, USA. */ | |
20 | ||
21 | #include <zebra.h> | |
22 | ||
23 | #include "command.h" | |
24 | #include "prefix.h" | |
25 | #include "log.h" | |
26 | #include "memory.h" | |
27 | #include "stream.h" | |
3f9c7369 | 28 | #include "queue.h" |
718e3744 | 29 | |
856ca177 | 30 | #include "lib/json.h" |
718e3744 | 31 | #include "bgpd/bgpd.h" |
32 | #include "bgpd/bgp_table.h" | |
33 | #include "bgpd/bgp_route.h" | |
34 | #include "bgpd/bgp_attr.h" | |
35 | #include "bgpd/bgp_mplsvpn.h" | |
36 | ||
94f2b392 | 37 | static u_int16_t |
718e3744 | 38 | decode_rd_type (u_char *pnt) |
39 | { | |
40 | u_int16_t v; | |
41 | ||
42 | v = ((u_int16_t) *pnt++ << 8); | |
43 | v |= (u_int16_t) *pnt; | |
44 | return v; | |
45 | } | |
46 | ||
47 | u_int32_t | |
48 | decode_label (u_char *pnt) | |
49 | { | |
50 | u_int32_t l; | |
51 | ||
52 | l = ((u_int32_t) *pnt++ << 12); | |
53 | l |= (u_int32_t) *pnt++ << 4; | |
54 | l |= (u_int32_t) ((*pnt & 0xf0) >> 4); | |
55 | return l; | |
56 | } | |
57 | ||
94f2b392 | 58 | static void |
718e3744 | 59 | decode_rd_as (u_char *pnt, struct rd_as *rd_as) |
60 | { | |
61 | rd_as->as = (u_int16_t) *pnt++ << 8; | |
62 | rd_as->as |= (u_int16_t) *pnt++; | |
63 | ||
64 | rd_as->val = ((u_int32_t) *pnt++ << 24); | |
65 | rd_as->val |= ((u_int32_t) *pnt++ << 16); | |
66 | rd_as->val |= ((u_int32_t) *pnt++ << 8); | |
67 | rd_as->val |= (u_int32_t) *pnt; | |
68 | } | |
69 | ||
94f2b392 | 70 | static void |
718e3744 | 71 | decode_rd_ip (u_char *pnt, struct rd_ip *rd_ip) |
72 | { | |
73 | memcpy (&rd_ip->ip, pnt, 4); | |
74 | pnt += 4; | |
75 | ||
76 | rd_ip->val = ((u_int16_t) *pnt++ << 8); | |
77 | rd_ip->val |= (u_int16_t) *pnt; | |
78 | } | |
79 | ||
718e3744 | 80 | int |
81 | bgp_nlri_parse_vpnv4 (struct peer *peer, struct attr *attr, | |
82 | struct bgp_nlri *packet) | |
83 | { | |
84 | u_char *pnt; | |
85 | u_char *lim; | |
86 | struct prefix p; | |
87 | int psize; | |
88 | int prefixlen; | |
718e3744 | 89 | u_int16_t type; |
90 | struct rd_as rd_as; | |
91 | struct rd_ip rd_ip; | |
92 | struct prefix_rd prd; | |
93 | u_char *tagpnt; | |
a82478b9 DS |
94 | afi_t afi; |
95 | safi_t safi; | |
adbac85e | 96 | int addpath_encoded; |
a82478b9 | 97 | u_int32_t addpath_id; |
718e3744 | 98 | |
99 | /* Check peer status. */ | |
100 | if (peer->status != Established) | |
101 | return 0; | |
102 | ||
103 | /* Make prefix_rd */ | |
104 | prd.family = AF_UNSPEC; | |
105 | prd.prefixlen = 64; | |
106 | ||
107 | pnt = packet->nlri; | |
108 | lim = pnt + packet->length; | |
a82478b9 DS |
109 | afi = packet->afi; |
110 | safi = packet->safi; | |
111 | addpath_id = 0; | |
112 | ||
113 | addpath_encoded = (CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_RX_ADV) && | |
114 | CHECK_FLAG (peer->af_cap[afi][safi], PEER_CAP_ADDPATH_AF_TX_RCV)); | |
718e3744 | 115 | |
50905aa2 | 116 | #define VPN_PREFIXLEN_MIN_BYTES (3 + 8) /* label + RD */ |
718e3744 | 117 | for (; pnt < lim; pnt += psize) |
118 | { | |
119 | /* Clear prefix structure. */ | |
120 | memset (&p, 0, sizeof (struct prefix)); | |
121 | ||
a82478b9 DS |
122 | if (addpath_encoded) |
123 | { | |
cd808e74 DS |
124 | |
125 | /* When packet overflow occurs return immediately. */ | |
126 | if (pnt + BGP_ADDPATH_ID_LEN > lim) | |
127 | return -1; | |
128 | ||
a82478b9 DS |
129 | addpath_id = ntohl(*((uint32_t*) pnt)); |
130 | pnt += BGP_ADDPATH_ID_LEN; | |
131 | } | |
132 | ||
1f9a9fff PJ |
133 | if (prefixlen < 88) |
134 | { | |
135 | zlog_err ("prefix length is less than 88: %d", prefixlen); | |
136 | return -1; | |
137 | } | |
138 | ||
718e3744 | 139 | /* Fetch prefix length. */ |
140 | prefixlen = *pnt++; | |
50905aa2 | 141 | p.family = afi2family (packet->afi); |
718e3744 | 142 | psize = PSIZE (prefixlen); |
50905aa2 DS |
143 | |
144 | /* sanity check against packet data */ | |
145 | if (prefixlen < VPN_PREFIXLEN_MIN_BYTES*8 || (pnt + psize) > lim) | |
146 | { | |
147 | zlog_err ("prefix length (%d) is less than 88" | |
148 | " or larger than received (%u)", | |
149 | prefixlen, (uint)(lim-pnt)); | |
150 | return -1; | |
151 | } | |
152 | ||
153 | /* sanity check against storage for the IP address portion */ | |
154 | if ((psize - VPN_PREFIXLEN_MIN_BYTES) > (ssize_t) sizeof(p.u)) | |
155 | { | |
156 | zlog_err ("prefix length (%d) exceeds prefix storage (%zu)", | |
157 | prefixlen - VPN_PREFIXLEN_MIN_BYTES*8, sizeof(p.u)); | |
158 | return -1; | |
159 | } | |
160 | ||
161 | /* Sanity check against max bitlen of the address family */ | |
162 | if ((psize - VPN_PREFIXLEN_MIN_BYTES) > prefix_blen (&p)) | |
163 | { | |
164 | zlog_err ("prefix length (%d) exceeds family (%u) max byte length (%u)", | |
165 | prefixlen - VPN_PREFIXLEN_MIN_BYTES*8, | |
166 | p.family, prefix_blen (&p)); | |
167 | return -1; | |
168 | ||
169 | } | |
170 | ||
718e3744 | 171 | /* Copyr label to prefix. */ |
50905aa2 | 172 | tagpnt = pnt; |
718e3744 | 173 | |
174 | /* Copy routing distinguisher to rd. */ | |
175 | memcpy (&prd.val, pnt + 3, 8); | |
176 | ||
177 | /* Decode RD type. */ | |
178 | type = decode_rd_type (pnt + 3); | |
179 | ||
180 | /* Decode RD value. */ | |
181 | if (type == RD_TYPE_AS) | |
182 | decode_rd_as (pnt + 5, &rd_as); | |
183 | else if (type == RD_TYPE_IP) | |
184 | decode_rd_ip (pnt + 5, &rd_ip); | |
185 | else | |
186 | { | |
187 | zlog_err ("Invalid RD type %d", type); | |
188 | return -1; | |
189 | } | |
190 | ||
50905aa2 DS |
191 | p.prefixlen = prefixlen - VPN_PREFIXLEN_MIN_BYTES*8; |
192 | memcpy (&p.u.prefix, pnt + VPN_PREFIXLEN_MIN_BYTES, | |
193 | psize - VPN_PREFIXLEN_MIN_BYTES); | |
718e3744 | 194 | |
195 | #if 0 | |
196 | if (type == RD_TYPE_AS) | |
197 | zlog_info ("prefix %ld:%ld:%ld:%s/%d", label, rd_as.as, rd_as.val, | |
198 | inet_ntoa (p.u.prefix4), p.prefixlen); | |
199 | else if (type == RD_TYPE_IP) | |
200 | zlog_info ("prefix %ld:%s:%ld:%s/%d", label, inet_ntoa (rd_ip.ip), | |
201 | rd_ip.val, inet_ntoa (p.u.prefix4), p.prefixlen); | |
202 | #endif /* 0 */ | |
203 | ||
718e3744 | 204 | if (attr) |
a82478b9 | 205 | bgp_update (peer, &p, addpath_id, attr, AFI_IP, SAFI_MPLS_VPN, |
94f2b392 | 206 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, &prd, tagpnt, 0); |
718e3744 | 207 | else |
a82478b9 | 208 | bgp_withdraw (peer, &p, addpath_id, attr, AFI_IP, SAFI_MPLS_VPN, |
718e3744 | 209 | ZEBRA_ROUTE_BGP, BGP_ROUTE_NORMAL, &prd, tagpnt); |
210 | } | |
718e3744 | 211 | /* Packet length consistency check. */ |
212 | if (pnt != lim) | |
213 | return -1; | |
50905aa2 | 214 | |
718e3744 | 215 | return 0; |
50905aa2 | 216 | #undef VPN_PREFIXLEN_MIN_BYTES |
718e3744 | 217 | } |
218 | ||
219 | int | |
fd79ac91 | 220 | str2prefix_rd (const char *str, struct prefix_rd *prd) |
718e3744 | 221 | { |
222 | int ret; | |
5228ad27 | 223 | char *p; |
224 | char *p2; | |
718e3744 | 225 | struct stream *s; |
5228ad27 | 226 | char *half; |
718e3744 | 227 | struct in_addr addr; |
228 | ||
229 | s = stream_new (8); | |
230 | ||
231 | prd->family = AF_UNSPEC; | |
232 | prd->prefixlen = 64; | |
233 | ||
234 | p = strchr (str, ':'); | |
235 | if (! p) | |
236 | return 0; | |
237 | ||
238 | if (! all_digit (p + 1)) | |
239 | return 0; | |
240 | ||
241 | half = XMALLOC (MTYPE_TMP, (p - str) + 1); | |
242 | memcpy (half, str, (p - str)); | |
243 | half[p - str] = '\0'; | |
244 | ||
245 | p2 = strchr (str, '.'); | |
246 | ||
247 | if (! p2) | |
248 | { | |
249 | if (! all_digit (half)) | |
250 | { | |
251 | XFREE (MTYPE_TMP, half); | |
252 | return 0; | |
253 | } | |
254 | stream_putw (s, RD_TYPE_AS); | |
255 | stream_putw (s, atoi (half)); | |
256 | stream_putl (s, atol (p + 1)); | |
257 | } | |
258 | else | |
259 | { | |
260 | ret = inet_aton (half, &addr); | |
261 | if (! ret) | |
262 | { | |
263 | XFREE (MTYPE_TMP, half); | |
264 | return 0; | |
265 | } | |
266 | stream_putw (s, RD_TYPE_IP); | |
267 | stream_put_in_addr (s, &addr); | |
268 | stream_putw (s, atol (p + 1)); | |
269 | } | |
270 | memcpy (prd->val, s->data, 8); | |
271 | ||
6e919709 | 272 | XFREE(MTYPE_TMP, half); |
718e3744 | 273 | return 1; |
274 | } | |
275 | ||
276 | int | |
fd79ac91 | 277 | str2tag (const char *str, u_char *tag) |
718e3744 | 278 | { |
fd79ac91 | 279 | unsigned long l; |
280 | char *endptr; | |
281 | u_int32_t t; | |
718e3744 | 282 | |
664711c1 UW |
283 | if (*str == '-') |
284 | return 0; | |
fd79ac91 | 285 | |
664711c1 UW |
286 | errno = 0; |
287 | l = strtoul (str, &endptr, 10); | |
288 | ||
289 | if (*endptr != '\0' || errno || l > UINT32_MAX) | |
fd79ac91 | 290 | return 0; |
718e3744 | 291 | |
fd79ac91 | 292 | t = (u_int32_t) l; |
293 | ||
294 | tag[0] = (u_char)(t >> 12); | |
295 | tag[1] = (u_char)(t >> 4); | |
296 | tag[2] = (u_char)(t << 4); | |
718e3744 | 297 | |
298 | return 1; | |
299 | } | |
300 | ||
301 | char * | |
302 | prefix_rd2str (struct prefix_rd *prd, char *buf, size_t size) | |
303 | { | |
304 | u_char *pnt; | |
305 | u_int16_t type; | |
306 | struct rd_as rd_as; | |
307 | struct rd_ip rd_ip; | |
308 | ||
309 | if (size < RD_ADDRSTRLEN) | |
310 | return NULL; | |
311 | ||
312 | pnt = prd->val; | |
313 | ||
314 | type = decode_rd_type (pnt); | |
315 | ||
316 | if (type == RD_TYPE_AS) | |
317 | { | |
318 | decode_rd_as (pnt + 2, &rd_as); | |
aea339f7 | 319 | snprintf (buf, size, "%u:%d", rd_as.as, rd_as.val); |
718e3744 | 320 | return buf; |
321 | } | |
322 | else if (type == RD_TYPE_IP) | |
323 | { | |
324 | decode_rd_ip (pnt + 2, &rd_ip); | |
325 | snprintf (buf, size, "%s:%d", inet_ntoa (rd_ip.ip), rd_ip.val); | |
326 | return buf; | |
327 | } | |
328 | ||
329 | return NULL; | |
330 | } | |
331 | ||
332 | /* For testing purpose, static route of MPLS-VPN. */ | |
333 | DEFUN (vpnv4_network, | |
334 | vpnv4_network_cmd, | |
335 | "network A.B.C.D/M rd ASN:nn_or_IP-address:nn tag WORD", | |
336 | "Specify a network to announce via BGP\n" | |
337 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
338 | "Specify Route Distinguisher\n" | |
339 | "VPN Route Distinguisher\n" | |
340 | "BGP tag\n" | |
341 | "tag value\n") | |
342 | { | |
343 | return bgp_static_set_vpnv4 (vty, argv[0], argv[1], argv[2]); | |
344 | } | |
345 | ||
346 | /* For testing purpose, static route of MPLS-VPN. */ | |
347 | DEFUN (no_vpnv4_network, | |
348 | no_vpnv4_network_cmd, | |
349 | "no network A.B.C.D/M rd ASN:nn_or_IP-address:nn tag WORD", | |
350 | NO_STR | |
351 | "Specify a network to announce via BGP\n" | |
352 | "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n" | |
353 | "Specify Route Distinguisher\n" | |
354 | "VPN Route Distinguisher\n" | |
355 | "BGP tag\n" | |
356 | "tag value\n") | |
357 | { | |
358 | return bgp_static_unset_vpnv4 (vty, argv[0], argv[1], argv[2]); | |
359 | } | |
360 | ||
94f2b392 | 361 | static int |
856ca177 | 362 | show_adj_route_vpn (struct vty *vty, struct peer *peer, struct prefix_rd *prd, u_char use_json) |
718e3744 | 363 | { |
364 | struct bgp *bgp; | |
365 | struct bgp_table *table; | |
366 | struct bgp_node *rn; | |
367 | struct bgp_node *rm; | |
368 | struct attr *attr; | |
369 | int rd_header; | |
370 | int header = 1; | |
371 | char v4_header[] = " Network Next Hop Metric LocPrf Weight Path%s"; | |
856ca177 MS |
372 | json_object *json = NULL; |
373 | json_object *json_scode = NULL; | |
374 | json_object *json_ocode = NULL; | |
375 | json_object *json_routes = NULL; | |
376 | json_object *json_array = NULL; | |
718e3744 | 377 | |
378 | bgp = bgp_get_default (); | |
379 | if (bgp == NULL) | |
380 | { | |
856ca177 MS |
381 | if (!use_json) |
382 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
718e3744 | 383 | return CMD_WARNING; |
384 | } | |
385 | ||
856ca177 MS |
386 | if (use_json) |
387 | { | |
388 | json_scode = json_object_new_object(); | |
389 | json_ocode = json_object_new_object(); | |
390 | json_routes = json_object_new_object(); | |
391 | json = json_object_new_object(); | |
392 | ||
393 | json_object_string_add(json_scode, "suppressed", "s"); | |
394 | json_object_string_add(json_scode, "damped", "d"); | |
395 | json_object_string_add(json_scode, "history", "h"); | |
396 | json_object_string_add(json_scode, "valid", "*"); | |
397 | json_object_string_add(json_scode, "best", ">"); | |
398 | json_object_string_add(json_scode, "internal", "i"); | |
399 | ||
400 | json_object_string_add(json_ocode, "igp", "i"); | |
401 | json_object_string_add(json_ocode, "egp", "e"); | |
402 | json_object_string_add(json_ocode, "incomplete", "?"); | |
403 | } | |
404 | ||
718e3744 | 405 | for (rn = bgp_table_top (bgp->rib[AFI_IP][SAFI_MPLS_VPN]); rn; |
406 | rn = bgp_route_next (rn)) | |
407 | { | |
408 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
409 | continue; | |
410 | ||
411 | if ((table = rn->info) != NULL) | |
412 | { | |
856ca177 MS |
413 | if (use_json) |
414 | json_array = json_object_new_array(); | |
415 | else | |
416 | json_array = NULL; | |
417 | ||
718e3744 | 418 | rd_header = 1; |
419 | ||
420 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
856ca177 MS |
421 | { |
422 | if ((attr = rm->info) != NULL) | |
423 | { | |
424 | if (header) | |
425 | { | |
426 | if (use_json) | |
427 | { | |
428 | json_object_int_add(json, "bgpTableVersion", 0); | |
429 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
430 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
431 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
432 | } | |
433 | else | |
434 | { | |
435 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", | |
436 | inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
437 | vty_out (vty, "Status codes: s suppressed, d damped, h history, * valid, > best, i - internal%s", | |
438 | VTY_NEWLINE); | |
439 | vty_out (vty, "Origin codes: i - IGP, e - EGP, ? - incomplete%s%s", | |
440 | VTY_NEWLINE, VTY_NEWLINE); | |
441 | vty_out (vty, v4_header, VTY_NEWLINE); | |
442 | } | |
443 | header = 0; | |
444 | } | |
445 | ||
446 | if (rd_header) | |
447 | { | |
448 | u_int16_t type; | |
449 | struct rd_as rd_as; | |
5007999a | 450 | struct rd_ip rd_ip = { 0, { 0 }, 0}; |
856ca177 MS |
451 | u_char *pnt; |
452 | ||
453 | pnt = rn->p.u.val; | |
454 | ||
455 | /* Decode RD type. */ | |
456 | type = decode_rd_type (pnt); | |
457 | /* Decode RD value. */ | |
458 | if (type == RD_TYPE_AS) | |
459 | decode_rd_as (pnt + 2, &rd_as); | |
460 | else if (type == RD_TYPE_IP) | |
461 | decode_rd_ip (pnt + 2, &rd_ip); | |
462 | ||
463 | if (use_json) | |
464 | { | |
465 | char buffer[BUFSIZ]; | |
466 | if (type == RD_TYPE_AS) | |
467 | sprintf (buffer, "%u:%d", rd_as.as, rd_as.val); | |
468 | else if (type == RD_TYPE_IP) | |
5007999a | 469 | sprintf (buffer, "%s:%d", inet_ntoa (rd_ip.ip), rd_ip.val); |
856ca177 MS |
470 | json_object_string_add(json_routes, "routeDistinguisher", buffer); |
471 | } | |
472 | else | |
473 | { | |
474 | vty_out (vty, "Route Distinguisher: "); | |
475 | ||
476 | if (type == RD_TYPE_AS) | |
477 | vty_out (vty, "%u:%d", rd_as.as, rd_as.val); | |
478 | else if (type == RD_TYPE_IP) | |
479 | vty_out (vty, "%s:%d", inet_ntoa (rd_ip.ip), rd_ip.val); | |
480 | ||
481 | vty_out (vty, "%s", VTY_NEWLINE); | |
482 | } | |
483 | rd_header = 0; | |
484 | } | |
485 | route_vty_out_tmp (vty, &rm->p, attr, SAFI_MPLS_VPN, use_json, json_array); | |
486 | } | |
487 | } | |
488 | if (use_json) | |
489 | { | |
490 | struct prefix *p; | |
491 | char buf_a[BUFSIZ]; | |
492 | char buf_b[BUFSIZ]; | |
493 | p = &rm->p; | |
494 | sprintf(buf_a, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf_b, BUFSIZ), p->prefixlen); | |
495 | json_object_object_add(json_routes, buf_a, json_array); | |
496 | } | |
718e3744 | 497 | } |
498 | } | |
856ca177 MS |
499 | if (use_json) |
500 | { | |
501 | json_object_object_add(json, "routes", json_routes); | |
502 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
503 | json_object_free(json); | |
504 | } | |
718e3744 | 505 | return CMD_SUCCESS; |
506 | } | |
507 | ||
508 | enum bgp_show_type | |
509 | { | |
510 | bgp_show_type_normal, | |
511 | bgp_show_type_regexp, | |
512 | bgp_show_type_prefix_list, | |
513 | bgp_show_type_filter_list, | |
514 | bgp_show_type_neighbor, | |
515 | bgp_show_type_cidr_only, | |
516 | bgp_show_type_prefix_longer, | |
517 | bgp_show_type_community_all, | |
518 | bgp_show_type_community, | |
519 | bgp_show_type_community_exact, | |
520 | bgp_show_type_community_list, | |
521 | bgp_show_type_community_list_exact | |
522 | }; | |
523 | ||
94f2b392 | 524 | static int |
718e3744 | 525 | bgp_show_mpls_vpn (struct vty *vty, struct prefix_rd *prd, enum bgp_show_type type, |
856ca177 | 526 | void *output_arg, int tags, u_char use_json) |
718e3744 | 527 | { |
528 | struct bgp *bgp; | |
529 | struct bgp_table *table; | |
530 | struct bgp_node *rn; | |
531 | struct bgp_node *rm; | |
532 | struct bgp_info *ri; | |
533 | int rd_header; | |
534 | int header = 1; | |
535 | char v4_header[] = " Network Next Hop Metric LocPrf Weight Path%s"; | |
536 | char v4_header_tag[] = " Network Next Hop In tag/Out tag%s"; | |
856ca177 MS |
537 | json_object *json = NULL; |
538 | json_object *json_mroute = NULL; | |
539 | json_object *json_nroute = NULL; | |
540 | json_object *json_array = NULL; | |
541 | json_object *json_scode = NULL; | |
542 | json_object *json_ocode = NULL; | |
718e3744 | 543 | |
544 | bgp = bgp_get_default (); | |
545 | if (bgp == NULL) | |
546 | { | |
856ca177 MS |
547 | if (!use_json) |
548 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
718e3744 | 549 | return CMD_WARNING; |
550 | } | |
856ca177 MS |
551 | |
552 | if (use_json) | |
553 | { | |
554 | json_scode = json_object_new_object(); | |
555 | json_ocode = json_object_new_object(); | |
556 | json = json_object_new_object(); | |
557 | json_mroute = json_object_new_object(); | |
558 | json_nroute = json_object_new_object(); | |
559 | ||
560 | json_object_string_add(json_scode, "suppressed", "s"); | |
561 | json_object_string_add(json_scode, "damped", "d"); | |
562 | json_object_string_add(json_scode, "history", "h"); | |
563 | json_object_string_add(json_scode, "valid", "*"); | |
564 | json_object_string_add(json_scode, "best", ">"); | |
565 | json_object_string_add(json_scode, "internal", "i"); | |
566 | ||
567 | json_object_string_add(json_ocode, "igp", "i"); | |
568 | json_object_string_add(json_ocode, "egp", "e"); | |
569 | json_object_string_add(json_ocode, "incomplete", "?"); | |
570 | } | |
571 | ||
572 | for (rn = bgp_table_top (bgp->rib[AFI_IP][SAFI_MPLS_VPN]); rn; rn = bgp_route_next (rn)) | |
718e3744 | 573 | { |
574 | if (prd && memcmp (rn->p.u.val, prd->val, 8) != 0) | |
575 | continue; | |
576 | ||
577 | if ((table = rn->info) != NULL) | |
578 | { | |
579 | rd_header = 1; | |
580 | ||
581 | for (rm = bgp_table_top (table); rm; rm = bgp_route_next (rm)) | |
856ca177 MS |
582 | { |
583 | if (use_json) | |
584 | json_array = json_object_new_array(); | |
585 | else | |
586 | json_array = NULL; | |
587 | ||
588 | for (ri = rm->info; ri; ri = ri->next) | |
589 | { | |
590 | if (type == bgp_show_type_neighbor) | |
591 | { | |
592 | union sockunion *su = output_arg; | |
593 | ||
594 | if (ri->peer->su_remote == NULL || ! sockunion_same(ri->peer->su_remote, su)) | |
595 | continue; | |
596 | } | |
597 | if (header) | |
598 | { | |
599 | if (use_json) | |
600 | { | |
601 | if (!tags) | |
602 | { | |
603 | json_object_int_add(json, "bgpTableVersion", 0); | |
604 | json_object_string_add(json, "bgpLocalRouterId", inet_ntoa (bgp->router_id)); | |
605 | json_object_object_add(json, "bgpStatusCodes", json_scode); | |
606 | json_object_object_add(json, "bgpOriginCodes", json_ocode); | |
607 | } | |
608 | } | |
609 | else | |
610 | { | |
611 | if (tags) | |
612 | vty_out (vty, v4_header_tag, VTY_NEWLINE); | |
613 | else | |
614 | { | |
615 | vty_out (vty, "BGP table version is 0, local router ID is %s%s", | |
616 | inet_ntoa (bgp->router_id), VTY_NEWLINE); | |
617 | vty_out (vty, "Status codes: s suppressed, d damped, h history, * valid, > best, i - internal%s", | |
618 | VTY_NEWLINE); | |
619 | vty_out (vty, "Origin codes: i - IGP, e - EGP, ? - incomplete%s%s", | |
620 | VTY_NEWLINE, VTY_NEWLINE); | |
621 | vty_out (vty, v4_header, VTY_NEWLINE); | |
622 | } | |
623 | } | |
624 | header = 0; | |
625 | } | |
626 | ||
627 | if (rd_header) | |
628 | { | |
629 | u_int16_t type; | |
630 | struct rd_as rd_as; | |
5007999a | 631 | struct rd_ip rd_ip = { 0, { 0 }, 0}; |
856ca177 MS |
632 | u_char *pnt; |
633 | ||
634 | pnt = rn->p.u.val; | |
635 | ||
636 | /* Decode RD type. */ | |
637 | type = decode_rd_type (pnt); | |
638 | /* Decode RD value. */ | |
639 | if (type == RD_TYPE_AS) | |
640 | decode_rd_as (pnt + 2, &rd_as); | |
641 | else if (type == RD_TYPE_IP) | |
642 | decode_rd_ip (pnt + 2, &rd_ip); | |
643 | ||
644 | if (use_json) | |
645 | { | |
646 | char buffer[BUFSIZ]; | |
647 | if (type == RD_TYPE_AS) | |
648 | sprintf (buffer, "%u:%d", rd_as.as, rd_as.val); | |
649 | else if (type == RD_TYPE_IP) | |
650 | sprintf (buffer, "%s:%d", inet_ntoa (rd_ip.ip), rd_ip.val); | |
651 | json_object_string_add(json_nroute, "routeDistinguisher", buffer); | |
652 | } | |
653 | else | |
654 | { | |
655 | vty_out (vty, "Route Distinguisher: "); | |
656 | ||
657 | if (type == RD_TYPE_AS) | |
658 | vty_out (vty, "%u:%d", rd_as.as, rd_as.val); | |
659 | else if (type == RD_TYPE_IP) | |
660 | vty_out (vty, "%s:%d", inet_ntoa (rd_ip.ip), rd_ip.val); | |
661 | vty_out (vty, "%s", VTY_NEWLINE); | |
662 | } | |
663 | rd_header = 0; | |
664 | } | |
665 | if (tags) | |
666 | route_vty_out_tag (vty, &rm->p, ri, 0, SAFI_MPLS_VPN, json_array); | |
667 | else | |
668 | route_vty_out (vty, &rm->p, ri, 0, SAFI_MPLS_VPN, json_array); | |
669 | } | |
670 | ||
671 | if (use_json) | |
672 | { | |
673 | struct prefix *p; | |
674 | char buf_a[BUFSIZ]; | |
675 | char buf_b[BUFSIZ]; | |
676 | p = &rm->p; | |
677 | sprintf(buf_a, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf_b, BUFSIZ), p->prefixlen); | |
678 | json_object_object_add(json_mroute, buf_a, json_array); | |
679 | } | |
680 | } | |
681 | ||
682 | if (use_json) | |
683 | { | |
684 | struct prefix *p; | |
685 | char buf_a[BUFSIZ]; | |
686 | char buf_b[BUFSIZ]; | |
687 | p = &rn->p; | |
688 | sprintf(buf_a, "%s/%d", inet_ntop (p->family, &p->u.prefix, buf_b, BUFSIZ), p->prefixlen); | |
689 | json_object_object_add(json_nroute, buf_a, json_mroute); | |
690 | } | |
718e3744 | 691 | } |
692 | } | |
856ca177 MS |
693 | |
694 | if (use_json) | |
695 | { | |
696 | json_object_object_add(json, "routes", json_nroute); | |
697 | vty_out (vty, "%s%s", json_object_to_json_string(json), VTY_NEWLINE); | |
698 | json_object_free(json); | |
699 | } | |
718e3744 | 700 | return CMD_SUCCESS; |
701 | } | |
702 | ||
703 | DEFUN (show_ip_bgp_vpnv4_all, | |
704 | show_ip_bgp_vpnv4_all_cmd, | |
705 | "show ip bgp vpnv4 all", | |
706 | SHOW_STR | |
707 | IP_STR | |
708 | BGP_STR | |
709 | "Display VPNv4 NLRI specific information\n" | |
710 | "Display information about all VPNv4 NLRIs\n") | |
711 | { | |
856ca177 | 712 | return bgp_show_mpls_vpn (vty, NULL, bgp_show_type_normal, NULL, 0, 0); |
718e3744 | 713 | } |
714 | ||
715 | DEFUN (show_ip_bgp_vpnv4_rd, | |
716 | show_ip_bgp_vpnv4_rd_cmd, | |
717 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn", | |
718 | SHOW_STR | |
719 | IP_STR | |
720 | BGP_STR | |
721 | "Display VPNv4 NLRI specific information\n" | |
722 | "Display information for a route distinguisher\n" | |
723 | "VPN Route Distinguisher\n") | |
724 | { | |
725 | int ret; | |
726 | struct prefix_rd prd; | |
727 | ||
728 | ret = str2prefix_rd (argv[0], &prd); | |
729 | if (! ret) | |
730 | { | |
731 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
732 | return CMD_WARNING; | |
733 | } | |
856ca177 | 734 | return bgp_show_mpls_vpn (vty, &prd, bgp_show_type_normal, NULL, 0, 0); |
718e3744 | 735 | } |
736 | ||
737 | DEFUN (show_ip_bgp_vpnv4_all_tags, | |
738 | show_ip_bgp_vpnv4_all_tags_cmd, | |
739 | "show ip bgp vpnv4 all tags", | |
740 | SHOW_STR | |
741 | IP_STR | |
742 | BGP_STR | |
743 | "Display VPNv4 NLRI specific information\n" | |
744 | "Display information about all VPNv4 NLRIs\n" | |
745 | "Display BGP tags for prefixes\n") | |
746 | { | |
856ca177 | 747 | return bgp_show_mpls_vpn (vty, NULL, bgp_show_type_normal, NULL, 1, 0); |
718e3744 | 748 | } |
749 | ||
750 | DEFUN (show_ip_bgp_vpnv4_rd_tags, | |
751 | show_ip_bgp_vpnv4_rd_tags_cmd, | |
752 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn tags", | |
753 | SHOW_STR | |
754 | IP_STR | |
755 | BGP_STR | |
756 | "Display VPNv4 NLRI specific information\n" | |
757 | "Display information for a route distinguisher\n" | |
758 | "VPN Route Distinguisher\n" | |
759 | "Display BGP tags for prefixes\n") | |
760 | { | |
761 | int ret; | |
762 | struct prefix_rd prd; | |
763 | ||
764 | ret = str2prefix_rd (argv[0], &prd); | |
765 | if (! ret) | |
766 | { | |
767 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
768 | return CMD_WARNING; | |
769 | } | |
856ca177 | 770 | return bgp_show_mpls_vpn (vty, &prd, bgp_show_type_normal, NULL, 1, 0); |
718e3744 | 771 | } |
772 | ||
773 | DEFUN (show_ip_bgp_vpnv4_all_neighbor_routes, | |
774 | show_ip_bgp_vpnv4_all_neighbor_routes_cmd, | |
856ca177 | 775 | "show ip bgp vpnv4 all neighbors A.B.C.D routes {json}", |
718e3744 | 776 | SHOW_STR |
777 | IP_STR | |
778 | BGP_STR | |
779 | "Display VPNv4 NLRI specific information\n" | |
780 | "Display information about all VPNv4 NLRIs\n" | |
781 | "Detailed information on TCP and BGP neighbor connections\n" | |
782 | "Neighbor to display information about\n" | |
856ca177 MS |
783 | "Display routes learned from neighbor\n" |
784 | "JavaScript Object Notation\n") | |
718e3744 | 785 | { |
c63b83fe | 786 | union sockunion su; |
718e3744 | 787 | struct peer *peer; |
c63b83fe | 788 | int ret; |
db7c8528 | 789 | u_char uj = use_json(argc, argv); |
c63b83fe JBD |
790 | |
791 | ret = str2sockunion (argv[0], &su); | |
792 | if (ret < 0) | |
718e3744 | 793 | { |
db7c8528 | 794 | if (uj) |
856ca177 MS |
795 | { |
796 | json_object *json_no = NULL; | |
797 | json_no = json_object_new_object(); | |
798 | json_object_string_add(json_no, "warning", "Malformed address"); | |
799 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
800 | json_object_free(json_no); | |
801 | } | |
802 | else | |
803 | vty_out (vty, "Malformed address: %s%s", argv[0], VTY_NEWLINE); | |
c63b83fe | 804 | return CMD_WARNING; |
718e3744 | 805 | } |
806 | ||
c63b83fe | 807 | peer = peer_lookup (NULL, &su); |
718e3744 | 808 | if (! peer || ! peer->afc[AFI_IP][SAFI_MPLS_VPN]) |
809 | { | |
db7c8528 | 810 | if (uj) |
856ca177 MS |
811 | { |
812 | json_object *json_no = NULL; | |
813 | json_no = json_object_new_object(); | |
814 | json_object_string_add(json_no, "warning", "No such neighbor or address family"); | |
815 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
816 | json_object_free(json_no); | |
817 | } | |
818 | else | |
819 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 820 | return CMD_WARNING; |
821 | } | |
822 | ||
db7c8528 | 823 | return bgp_show_mpls_vpn (vty, NULL, bgp_show_type_neighbor, &su, 0, uj); |
718e3744 | 824 | } |
825 | ||
826 | DEFUN (show_ip_bgp_vpnv4_rd_neighbor_routes, | |
827 | show_ip_bgp_vpnv4_rd_neighbor_routes_cmd, | |
856ca177 | 828 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn neighbors A.B.C.D routes {json}", |
718e3744 | 829 | SHOW_STR |
830 | IP_STR | |
831 | BGP_STR | |
832 | "Display VPNv4 NLRI specific information\n" | |
833 | "Display information for a route distinguisher\n" | |
834 | "VPN Route Distinguisher\n" | |
835 | "Detailed information on TCP and BGP neighbor connections\n" | |
836 | "Neighbor to display information about\n" | |
856ca177 MS |
837 | "Display routes learned from neighbor\n" |
838 | "JavaScript Object Notation\n") | |
718e3744 | 839 | { |
840 | int ret; | |
c63b83fe | 841 | union sockunion su; |
718e3744 | 842 | struct peer *peer; |
843 | struct prefix_rd prd; | |
db7c8528 | 844 | u_char uj = use_json(argc, argv); |
718e3744 | 845 | |
846 | ret = str2prefix_rd (argv[0], &prd); | |
847 | if (! ret) | |
848 | { | |
db7c8528 | 849 | if (uj) |
856ca177 MS |
850 | { |
851 | json_object *json_no = NULL; | |
852 | json_no = json_object_new_object(); | |
853 | json_object_string_add(json_no, "warning", "Malformed Route Distinguisher"); | |
854 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
855 | json_object_free(json_no); | |
856 | } | |
857 | else | |
858 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
718e3744 | 859 | return CMD_WARNING; |
860 | } | |
861 | ||
c63b83fe JBD |
862 | ret = str2sockunion (argv[1], &su); |
863 | if (ret < 0) | |
718e3744 | 864 | { |
db7c8528 | 865 | if (uj) |
856ca177 MS |
866 | { |
867 | json_object *json_no = NULL; | |
868 | json_no = json_object_new_object(); | |
869 | json_object_string_add(json_no, "warning", "Malformed address"); | |
870 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
871 | json_object_free(json_no); | |
872 | } | |
873 | else | |
874 | vty_out (vty, "Malformed address: %s%s", argv[0], VTY_NEWLINE); | |
c63b83fe | 875 | return CMD_WARNING; |
718e3744 | 876 | } |
877 | ||
c63b83fe | 878 | peer = peer_lookup (NULL, &su); |
718e3744 | 879 | if (! peer || ! peer->afc[AFI_IP][SAFI_MPLS_VPN]) |
880 | { | |
db7c8528 | 881 | if (uj) |
856ca177 MS |
882 | { |
883 | json_object *json_no = NULL; | |
884 | json_no = json_object_new_object(); | |
885 | json_object_string_add(json_no, "warning", "No such neighbor or address family"); | |
886 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
887 | json_object_free(json_no); | |
888 | } | |
889 | else | |
890 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 891 | return CMD_WARNING; |
892 | } | |
893 | ||
db7c8528 | 894 | return bgp_show_mpls_vpn (vty, &prd, bgp_show_type_neighbor, &su, 0, uj); |
718e3744 | 895 | } |
896 | ||
897 | DEFUN (show_ip_bgp_vpnv4_all_neighbor_advertised_routes, | |
898 | show_ip_bgp_vpnv4_all_neighbor_advertised_routes_cmd, | |
856ca177 | 899 | "show ip bgp vpnv4 all neighbors A.B.C.D advertised-routes {json}", |
718e3744 | 900 | SHOW_STR |
901 | IP_STR | |
902 | BGP_STR | |
903 | "Display VPNv4 NLRI specific information\n" | |
904 | "Display information about all VPNv4 NLRIs\n" | |
905 | "Detailed information on TCP and BGP neighbor connections\n" | |
906 | "Neighbor to display information about\n" | |
856ca177 MS |
907 | "Display the routes advertised to a BGP neighbor\n" |
908 | "JavaScript Object Notation\n") | |
718e3744 | 909 | { |
910 | int ret; | |
911 | struct peer *peer; | |
912 | union sockunion su; | |
db7c8528 | 913 | u_char uj = use_json(argc, argv); |
718e3744 | 914 | |
915 | ret = str2sockunion (argv[0], &su); | |
916 | if (ret < 0) | |
917 | { | |
db7c8528 | 918 | if (uj) |
856ca177 MS |
919 | { |
920 | json_object *json_no = NULL; | |
921 | json_no = json_object_new_object(); | |
922 | json_object_string_add(json_no, "warning", "Malformed address"); | |
923 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
924 | json_object_free(json_no); | |
925 | } | |
926 | else | |
927 | vty_out (vty, "Malformed address: %s%s", argv[0], VTY_NEWLINE); | |
718e3744 | 928 | return CMD_WARNING; |
929 | } | |
930 | peer = peer_lookup (NULL, &su); | |
931 | if (! peer || ! peer->afc[AFI_IP][SAFI_MPLS_VPN]) | |
932 | { | |
db7c8528 | 933 | if (uj) |
856ca177 MS |
934 | { |
935 | json_object *json_no = NULL; | |
936 | json_no = json_object_new_object(); | |
937 | json_object_string_add(json_no, "warning", "No such neighbor or address family"); | |
938 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
939 | json_object_free(json_no); | |
940 | } | |
941 | else | |
942 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 943 | return CMD_WARNING; |
944 | } | |
945 | ||
db7c8528 | 946 | return show_adj_route_vpn (vty, peer, NULL, uj); |
718e3744 | 947 | } |
948 | ||
949 | DEFUN (show_ip_bgp_vpnv4_rd_neighbor_advertised_routes, | |
950 | show_ip_bgp_vpnv4_rd_neighbor_advertised_routes_cmd, | |
856ca177 | 951 | "show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn neighbors A.B.C.D advertised-routes {json}", |
718e3744 | 952 | SHOW_STR |
953 | IP_STR | |
954 | BGP_STR | |
955 | "Display VPNv4 NLRI specific information\n" | |
956 | "Display information for a route distinguisher\n" | |
957 | "VPN Route Distinguisher\n" | |
958 | "Detailed information on TCP and BGP neighbor connections\n" | |
959 | "Neighbor to display information about\n" | |
856ca177 MS |
960 | "Display the routes advertised to a BGP neighbor\n" |
961 | "JavaScript Object Notation\n") | |
718e3744 | 962 | { |
963 | int ret; | |
964 | struct peer *peer; | |
965 | struct prefix_rd prd; | |
966 | union sockunion su; | |
db7c8528 | 967 | u_char uj = use_json(argc, argv); |
718e3744 | 968 | |
969 | ret = str2sockunion (argv[1], &su); | |
970 | if (ret < 0) | |
971 | { | |
db7c8528 | 972 | if (uj) |
856ca177 MS |
973 | { |
974 | json_object *json_no = NULL; | |
975 | json_no = json_object_new_object(); | |
976 | json_object_string_add(json_no, "warning", "Malformed address"); | |
977 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
978 | json_object_free(json_no); | |
979 | } | |
980 | else | |
981 | vty_out (vty, "Malformed address: %s%s", argv[0], VTY_NEWLINE); | |
718e3744 | 982 | return CMD_WARNING; |
983 | } | |
984 | peer = peer_lookup (NULL, &su); | |
985 | if (! peer || ! peer->afc[AFI_IP][SAFI_MPLS_VPN]) | |
986 | { | |
db7c8528 | 987 | if (uj) |
856ca177 MS |
988 | { |
989 | json_object *json_no = NULL; | |
990 | json_no = json_object_new_object(); | |
991 | json_object_string_add(json_no, "warning", "No such neighbor or address family"); | |
992 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
993 | json_object_free(json_no); | |
994 | } | |
995 | else | |
996 | vty_out (vty, "%% No such neighbor or address family%s", VTY_NEWLINE); | |
718e3744 | 997 | return CMD_WARNING; |
998 | } | |
999 | ||
1000 | ret = str2prefix_rd (argv[0], &prd); | |
1001 | if (! ret) | |
1002 | { | |
db7c8528 | 1003 | if (uj) |
856ca177 MS |
1004 | { |
1005 | json_object *json_no = NULL; | |
1006 | json_no = json_object_new_object(); | |
1007 | json_object_string_add(json_no, "warning", "Malformed Route Distinguisher"); | |
1008 | vty_out (vty, "%s%s", json_object_to_json_string(json_no), VTY_NEWLINE); | |
1009 | json_object_free(json_no); | |
1010 | } | |
1011 | else | |
1012 | vty_out (vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
718e3744 | 1013 | return CMD_WARNING; |
1014 | } | |
1015 | ||
db7c8528 | 1016 | return show_adj_route_vpn (vty, peer, &prd, uj); |
718e3744 | 1017 | } |
1018 | ||
1019 | void | |
94f2b392 | 1020 | bgp_mplsvpn_init (void) |
718e3744 | 1021 | { |
1022 | install_element (BGP_VPNV4_NODE, &vpnv4_network_cmd); | |
1023 | install_element (BGP_VPNV4_NODE, &no_vpnv4_network_cmd); | |
1024 | ||
1025 | ||
1026 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_cmd); | |
1027 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_cmd); | |
1028 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_tags_cmd); | |
1029 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_tags_cmd); | |
1030 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_neighbor_routes_cmd); | |
1031 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_neighbor_routes_cmd); | |
1032 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_all_neighbor_advertised_routes_cmd); | |
1033 | install_element (VIEW_NODE, &show_ip_bgp_vpnv4_rd_neighbor_advertised_routes_cmd); | |
1034 | ||
1035 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_cmd); | |
1036 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_cmd); | |
1037 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_tags_cmd); | |
1038 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_tags_cmd); | |
1039 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_neighbor_routes_cmd); | |
1040 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_neighbor_routes_cmd); | |
1041 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_all_neighbor_advertised_routes_cmd); | |
1042 | install_element (ENABLE_NODE, &show_ip_bgp_vpnv4_rd_neighbor_advertised_routes_cmd); | |
1043 | } |