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784d3a42 PG |
1 | /* Ethernet-VPN Packet and vty Processing File |
2 | Copyright (C) 2017 6WIND | |
3 | ||
4 | This file is part of Free Range Routing | |
5 | ||
6 | Free Range Routing 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 | Free Range Routing 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 Free Range Routing; 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 | #include "command.h" | |
23 | #include "prefix.h" | |
24 | #include "lib/json.h" | |
25 | ||
26 | #include "bgpd/bgpd.h" | |
27 | #include "bgpd/bgp_table.h" | |
28 | #include "bgpd/bgp_attr.h" | |
29 | #include "bgpd/bgp_route.h" | |
30 | #include "bgpd/bgp_mplsvpn.h" | |
31 | #include "bgpd/bgp_vpn.h" | |
32 | #include "bgpd/bgp_evpn_vty.h" | |
3da6fcd5 | 33 | #include "bgpd/bgp_evpn.h" |
784d3a42 | 34 | |
784d3a42 PG |
35 | #define SHOW_DISPLAY_STANDARD 0 |
36 | #define SHOW_DISPLAY_TAGS 1 | |
37 | #define SHOW_DISPLAY_OVERLAY 2 | |
38 | ||
39 | static int | |
4d0e6ece PG |
40 | bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd, |
41 | enum bgp_show_type type, void *output_arg, int option, | |
42 | u_char use_json) | |
784d3a42 | 43 | { |
4d0e6ece PG |
44 | afi_t afi = AFI_L2VPN; |
45 | struct bgp *bgp; | |
46 | struct bgp_table *table; | |
47 | struct bgp_node *rn; | |
48 | struct bgp_node *rm; | |
49 | struct bgp_info *ri; | |
50 | int rd_header; | |
51 | int header = 1; | |
52 | char v4_header[] = | |
53 | " Network Next Hop Metric LocPrf Weight Path%s"; | |
54 | char v4_header_tag[] = | |
55 | " Network Next Hop In tag/Out tag%s"; | |
56 | char v4_header_overlay[] = | |
57 | " Network Next Hop EthTag Overlay Index RouterMac%s"; | |
58 | ||
59 | unsigned long output_count = 0; | |
60 | unsigned long total_count = 0; | |
61 | json_object *json = NULL; | |
62 | json_object *json_nroute = NULL; | |
63 | json_object *json_array = NULL; | |
64 | json_object *json_scode = NULL; | |
65 | json_object *json_ocode = NULL; | |
66 | ||
67 | bgp = bgp_get_default(); | |
68 | if (bgp == NULL) { | |
69 | if (!use_json) | |
70 | vty_out(vty, "No BGP process is configured%s", | |
71 | VTY_NEWLINE); | |
72 | return CMD_WARNING; | |
73 | } | |
74 | ||
75 | if (use_json) { | |
76 | json_scode = json_object_new_object(); | |
77 | json_ocode = json_object_new_object(); | |
78 | json = json_object_new_object(); | |
79 | json_nroute = json_object_new_object(); | |
80 | ||
81 | json_object_string_add(json_scode, "suppressed", "s"); | |
82 | json_object_string_add(json_scode, "damped", "d"); | |
83 | json_object_string_add(json_scode, "history", "h"); | |
84 | json_object_string_add(json_scode, "valid", "*"); | |
85 | json_object_string_add(json_scode, "best", ">"); | |
86 | json_object_string_add(json_scode, "internal", "i"); | |
87 | ||
88 | json_object_string_add(json_ocode, "igp", "i"); | |
89 | json_object_string_add(json_ocode, "egp", "e"); | |
90 | json_object_string_add(json_ocode, "incomplete", "?"); | |
91 | } | |
92 | ||
93 | for (rn = bgp_table_top(bgp->rib[afi][SAFI_EVPN]); rn; | |
94 | rn = bgp_route_next(rn)) { | |
95 | if (use_json) | |
96 | continue; /* XXX json TODO */ | |
97 | ||
98 | if (prd && memcmp(rn->p.u.val, prd->val, 8) != 0) | |
99 | continue; | |
100 | ||
101 | if ((table = rn->info) != NULL) { | |
102 | rd_header = 1; | |
103 | ||
104 | for (rm = bgp_table_top(table); rm; | |
105 | rm = bgp_route_next(rm)) | |
106 | for (ri = rm->info; ri; ri = ri->next) { | |
107 | total_count++; | |
108 | if (type == bgp_show_type_neighbor) { | |
109 | union sockunion *su = | |
110 | output_arg; | |
111 | ||
112 | if (ri->peer->su_remote == NULL | |
113 | || !sockunion_same(ri-> | |
114 | peer-> | |
115 | su_remote, | |
116 | su)) | |
117 | continue; | |
118 | } | |
119 | if (header == 0) { | |
120 | if (use_json) { | |
121 | if (option == | |
122 | SHOW_DISPLAY_TAGS) { | |
123 | json_object_int_add | |
124 | (json, | |
125 | "bgpTableVersion", | |
126 | 0); | |
127 | json_object_string_add | |
128 | (json, | |
129 | "bgpLocalRouterId", | |
130 | inet_ntoa | |
131 | (bgp-> | |
132 | router_id)); | |
133 | json_object_object_add | |
134 | (json, | |
135 | "bgpStatusCodes", | |
136 | json_scode); | |
137 | json_object_object_add | |
138 | (json, | |
139 | "bgpOriginCodes", | |
140 | json_ocode); | |
141 | } | |
142 | } else { | |
143 | if (option == | |
144 | SHOW_DISPLAY_TAGS) | |
145 | vty_out(vty, | |
146 | v4_header_tag, | |
147 | VTY_NEWLINE); | |
148 | else if (option == | |
149 | SHOW_DISPLAY_OVERLAY) | |
150 | vty_out(vty, | |
151 | v4_header_overlay, | |
152 | VTY_NEWLINE); | |
153 | else { | |
154 | vty_out(vty, | |
155 | "BGP table version is 0, local router ID is %s%s", | |
156 | inet_ntoa | |
157 | (bgp-> | |
158 | router_id), | |
159 | VTY_NEWLINE); | |
160 | vty_out(vty, | |
161 | "Status codes: s suppressed, d damped, h history, * valid, > best, i - internal%s", | |
162 | VTY_NEWLINE); | |
163 | vty_out(vty, | |
164 | "Origin codes: i - IGP, e - EGP, ? - incomplete%s%s", | |
165 | VTY_NEWLINE, | |
166 | VTY_NEWLINE); | |
167 | vty_out(vty, | |
168 | v4_header, | |
169 | VTY_NEWLINE); | |
170 | } | |
171 | } | |
172 | header = 0; | |
173 | } | |
174 | if (rd_header) { | |
175 | u_int16_t type; | |
176 | struct rd_as rd_as; | |
177 | struct rd_ip rd_ip; | |
178 | u_char *pnt; | |
179 | ||
180 | pnt = rn->p.u.val; | |
181 | ||
182 | /* Decode RD type. */ | |
183 | type = decode_rd_type(pnt); | |
184 | /* Decode RD value. */ | |
185 | if (type == RD_TYPE_AS) | |
186 | decode_rd_as(pnt + 2, | |
187 | &rd_as); | |
188 | else if (type == RD_TYPE_AS4) | |
189 | decode_rd_as4(pnt + 2, | |
190 | &rd_as); | |
191 | else if (type == RD_TYPE_IP) | |
192 | decode_rd_ip(pnt + 2, | |
193 | &rd_ip); | |
194 | if (use_json) { | |
195 | char buffer[BUFSIZ]; | |
196 | if (type == RD_TYPE_AS | |
197 | || type == | |
198 | RD_TYPE_AS4) | |
199 | sprintf(buffer, | |
200 | "%u:%d", | |
201 | rd_as. | |
202 | as, | |
203 | rd_as. | |
204 | val); | |
205 | else if (type == | |
206 | RD_TYPE_IP) | |
207 | sprintf(buffer, | |
208 | "%s:%d", | |
209 | inet_ntoa | |
210 | (rd_ip. | |
211 | ip), | |
212 | rd_ip. | |
213 | val); | |
214 | json_object_string_add | |
215 | (json_nroute, | |
216 | "routeDistinguisher", | |
217 | buffer); | |
218 | } else { | |
219 | vty_out(vty, | |
220 | "Route Distinguisher: "); | |
221 | if (type == RD_TYPE_AS) | |
222 | vty_out(vty, | |
223 | "as2 %u:%d", | |
224 | rd_as. | |
225 | as, | |
226 | rd_as. | |
227 | val); | |
228 | else if (type == | |
229 | RD_TYPE_AS4) | |
230 | vty_out(vty, | |
231 | "as4 %u:%d", | |
232 | rd_as. | |
233 | as, | |
234 | rd_as. | |
235 | val); | |
236 | else if (type == | |
237 | RD_TYPE_IP) | |
238 | vty_out(vty, | |
239 | "ip %s:%d", | |
240 | inet_ntoa | |
241 | (rd_ip. | |
242 | ip), | |
243 | rd_ip. | |
244 | val); | |
245 | vty_out(vty, "%s", | |
246 | VTY_NEWLINE); | |
247 | } | |
248 | rd_header = 0; | |
249 | } | |
250 | if (use_json) | |
251 | json_array = | |
252 | json_object_new_array(); | |
253 | else | |
254 | json_array = NULL; | |
255 | if (option == SHOW_DISPLAY_TAGS) | |
256 | route_vty_out_tag(vty, &rm->p, | |
257 | ri, 0, | |
258 | SAFI_EVPN, | |
259 | json_array); | |
260 | else if (option == SHOW_DISPLAY_OVERLAY) | |
261 | route_vty_out_overlay(vty, | |
262 | &rm->p, | |
263 | ri, 0, | |
264 | json_array); | |
265 | else | |
266 | route_vty_out(vty, &rm->p, ri, | |
267 | 0, SAFI_EVPN, | |
268 | json_array); | |
269 | output_count++; | |
270 | } | |
271 | /* XXX json */ | |
272 | } | |
273 | } | |
274 | if (output_count == 0) | |
275 | vty_out(vty, "No prefixes displayed, %ld exist%s", total_count, | |
276 | VTY_NEWLINE); | |
277 | else | |
278 | vty_out(vty, "%sDisplayed %ld out of %ld total prefixes%s", | |
279 | VTY_NEWLINE, output_count, total_count, VTY_NEWLINE); | |
280 | return CMD_SUCCESS; | |
784d3a42 PG |
281 | } |
282 | ||
4d0e6ece PG |
283 | DEFUN(show_ip_bgp_l2vpn_evpn, |
284 | show_ip_bgp_l2vpn_evpn_cmd, | |
285 | "show [ip] bgp l2vpn evpn [json]", | |
286 | SHOW_STR IP_STR BGP_STR L2VPN_HELP_STR EVPN_HELP_STR JSON_STR) | |
784d3a42 | 287 | { |
4d0e6ece PG |
288 | return bgp_show_ethernet_vpn(vty, NULL, bgp_show_type_normal, NULL, 0, |
289 | use_json(argc, argv)); | |
784d3a42 PG |
290 | } |
291 | ||
4d0e6ece PG |
292 | DEFUN(show_ip_bgp_l2vpn_evpn_rd, |
293 | show_ip_bgp_l2vpn_evpn_rd_cmd, | |
294 | "show [ip] bgp l2vpn evpn rd ASN:nn_or_IP-address:nn [json]", | |
295 | SHOW_STR | |
296 | IP_STR | |
297 | BGP_STR | |
298 | L2VPN_HELP_STR | |
299 | EVPN_HELP_STR | |
300 | "Display information for a route distinguisher\n" | |
301 | "VPN Route Distinguisher\n" JSON_STR) | |
784d3a42 | 302 | { |
4d0e6ece PG |
303 | int idx_ext_community = 6; |
304 | int ret; | |
305 | struct prefix_rd prd; | |
306 | ||
307 | ret = str2prefix_rd(argv[idx_ext_community]->arg, &prd); | |
308 | if (!ret) { | |
309 | vty_out(vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
310 | return CMD_WARNING; | |
311 | } | |
312 | return bgp_show_ethernet_vpn(vty, &prd, bgp_show_type_normal, NULL, 0, | |
313 | use_json(argc, argv)); | |
784d3a42 PG |
314 | } |
315 | ||
4d0e6ece PG |
316 | DEFUN(show_ip_bgp_l2vpn_evpn_all_tags, |
317 | show_ip_bgp_l2vpn_evpn_all_tags_cmd, | |
318 | "show [ip] bgp l2vpn evpn all tags", | |
319 | SHOW_STR | |
320 | IP_STR | |
321 | BGP_STR | |
322 | L2VPN_HELP_STR | |
323 | EVPN_HELP_STR | |
324 | "Display information about all EVPN NLRIs\n" | |
325 | "Display BGP tags for prefixes\n") | |
784d3a42 | 326 | { |
4d0e6ece PG |
327 | return bgp_show_ethernet_vpn(vty, NULL, bgp_show_type_normal, NULL, 1, |
328 | 0); | |
784d3a42 PG |
329 | } |
330 | ||
4d0e6ece PG |
331 | DEFUN(show_ip_bgp_l2vpn_evpn_rd_tags, |
332 | show_ip_bgp_l2vpn_evpn_rd_tags_cmd, | |
333 | "show [ip] bgp l2vpn evpn rd ASN:nn_or_IP-address:nn tags", | |
334 | SHOW_STR | |
335 | IP_STR | |
336 | BGP_STR | |
337 | L2VPN_HELP_STR | |
338 | EVPN_HELP_STR | |
339 | "Display information for a route distinguisher\n" | |
340 | "VPN Route Distinguisher\n" "Display BGP tags for prefixes\n") | |
784d3a42 | 341 | { |
4d0e6ece PG |
342 | int idx_ext_community = 6; |
343 | int ret; | |
344 | struct prefix_rd prd; | |
345 | ||
346 | ret = str2prefix_rd(argv[idx_ext_community]->arg, &prd); | |
347 | if (!ret) { | |
348 | vty_out(vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
349 | return CMD_WARNING; | |
350 | } | |
351 | return bgp_show_ethernet_vpn(vty, &prd, bgp_show_type_normal, NULL, 1, | |
352 | 0); | |
784d3a42 PG |
353 | } |
354 | ||
4d0e6ece PG |
355 | DEFUN(show_ip_bgp_l2vpn_evpn_all_neighbor_routes, |
356 | show_ip_bgp_l2vpn_evpn_all_neighbor_routes_cmd, | |
357 | "show [ip] bgp l2vpn evpn all neighbors A.B.C.D routes [json]", | |
358 | SHOW_STR | |
359 | IP_STR | |
360 | BGP_STR | |
361 | L2VPN_HELP_STR | |
362 | EVPN_HELP_STR | |
363 | "Display information about all EVPN NLRIs\n" | |
364 | "Detailed information on TCP and BGP neighbor connections\n" | |
365 | "Neighbor to display information about\n" | |
366 | "Display routes learned from neighbor\n" JSON_STR) | |
784d3a42 | 367 | { |
4d0e6ece PG |
368 | int idx_ipv4 = 6; |
369 | union sockunion su; | |
370 | struct peer *peer; | |
371 | int ret; | |
372 | u_char uj = use_json(argc, argv); | |
373 | ||
374 | ret = str2sockunion(argv[idx_ipv4]->arg, &su); | |
375 | if (ret < 0) { | |
376 | if (uj) { | |
377 | json_object *json_no = NULL; | |
378 | json_no = json_object_new_object(); | |
379 | json_object_string_add(json_no, "warning", | |
380 | "Malformed address"); | |
381 | vty_out(vty, "%s%s", | |
382 | json_object_to_json_string(json_no), | |
383 | VTY_NEWLINE); | |
384 | json_object_free(json_no); | |
385 | } else | |
386 | vty_out(vty, "Malformed address: %s%s", | |
387 | argv[idx_ipv4]->arg, VTY_NEWLINE); | |
388 | return CMD_WARNING; | |
389 | } | |
390 | ||
391 | peer = peer_lookup(NULL, &su); | |
392 | if (!peer || !peer->afc[AFI_L2VPN][SAFI_EVPN]) { | |
393 | if (uj) { | |
394 | json_object *json_no = NULL; | |
395 | json_no = json_object_new_object(); | |
396 | json_object_string_add(json_no, "warning", | |
397 | "No such neighbor or address family"); | |
398 | vty_out(vty, "%s%s", | |
399 | json_object_to_json_string(json_no), | |
400 | VTY_NEWLINE); | |
401 | json_object_free(json_no); | |
402 | } else | |
403 | vty_out(vty, "%% No such neighbor or address family%s", | |
404 | VTY_NEWLINE); | |
405 | return CMD_WARNING; | |
406 | } | |
407 | ||
408 | return bgp_show_ethernet_vpn(vty, NULL, bgp_show_type_neighbor, &su, 0, | |
409 | uj); | |
784d3a42 PG |
410 | } |
411 | ||
4d0e6ece PG |
412 | DEFUN(show_ip_bgp_l2vpn_evpn_rd_neighbor_routes, |
413 | show_ip_bgp_l2vpn_evpn_rd_neighbor_routes_cmd, | |
414 | "show [ip] bgp l2vpn evpn rd ASN:nn_or_IP-address:nn neighbors A.B.C.D routes [json]", | |
415 | SHOW_STR | |
416 | IP_STR | |
417 | BGP_STR | |
418 | L2VPN_HELP_STR | |
419 | EVPN_HELP_STR | |
420 | "Display information for a route distinguisher\n" | |
421 | "VPN Route Distinguisher\n" | |
422 | "Detailed information on TCP and BGP neighbor connections\n" | |
423 | "Neighbor to display information about\n" | |
424 | "Display routes learned from neighbor\n" JSON_STR) | |
784d3a42 | 425 | { |
4d0e6ece PG |
426 | int idx_ext_community = 6; |
427 | int idx_ipv4 = 8; | |
428 | int ret; | |
429 | union sockunion su; | |
430 | struct peer *peer; | |
431 | struct prefix_rd prd; | |
432 | u_char uj = use_json(argc, argv); | |
433 | ||
434 | ret = str2prefix_rd(argv[idx_ext_community]->arg, &prd); | |
435 | if (!ret) { | |
436 | if (uj) { | |
437 | json_object *json_no = NULL; | |
438 | json_no = json_object_new_object(); | |
439 | json_object_string_add(json_no, "warning", | |
440 | "Malformed Route Distinguisher"); | |
441 | vty_out(vty, "%s%s", | |
442 | json_object_to_json_string(json_no), | |
443 | VTY_NEWLINE); | |
444 | json_object_free(json_no); | |
445 | } else | |
446 | vty_out(vty, "%% Malformed Route Distinguisher%s", | |
447 | VTY_NEWLINE); | |
448 | return CMD_WARNING; | |
449 | } | |
450 | ||
451 | ret = str2sockunion(argv[idx_ipv4]->arg, &su); | |
452 | if (ret < 0) { | |
453 | if (uj) { | |
454 | json_object *json_no = NULL; | |
455 | json_no = json_object_new_object(); | |
456 | json_object_string_add(json_no, "warning", | |
457 | "Malformed address"); | |
458 | vty_out(vty, "%s%s", | |
459 | json_object_to_json_string(json_no), | |
460 | VTY_NEWLINE); | |
461 | json_object_free(json_no); | |
462 | } else | |
463 | vty_out(vty, "Malformed address: %s%s", | |
464 | argv[idx_ext_community]->arg, VTY_NEWLINE); | |
465 | return CMD_WARNING; | |
466 | } | |
467 | ||
468 | peer = peer_lookup(NULL, &su); | |
469 | if (!peer || !peer->afc[AFI_L2VPN][SAFI_EVPN]) { | |
470 | if (uj) { | |
471 | json_object *json_no = NULL; | |
472 | json_no = json_object_new_object(); | |
473 | json_object_string_add(json_no, "warning", | |
474 | "No such neighbor or address family"); | |
475 | vty_out(vty, "%s%s", | |
476 | json_object_to_json_string(json_no), | |
477 | VTY_NEWLINE); | |
478 | json_object_free(json_no); | |
479 | } else | |
480 | vty_out(vty, "%% No such neighbor or address family%s", | |
481 | VTY_NEWLINE); | |
482 | return CMD_WARNING; | |
483 | } | |
484 | ||
485 | return bgp_show_ethernet_vpn(vty, &prd, bgp_show_type_neighbor, &su, 0, | |
486 | uj); | |
784d3a42 PG |
487 | } |
488 | ||
4d0e6ece PG |
489 | DEFUN(show_ip_bgp_l2vpn_evpn_all_neighbor_advertised_routes, |
490 | show_ip_bgp_l2vpn_evpn_all_neighbor_advertised_routes_cmd, | |
491 | "show [ip] bgp l2vpn evpn all neighbors A.B.C.D advertised-routes [json]", | |
492 | SHOW_STR | |
493 | IP_STR | |
494 | BGP_STR | |
495 | L2VPN_HELP_STR | |
496 | EVPN_HELP_STR | |
497 | "Display information about all EVPN NLRIs\n" | |
498 | "Detailed information on TCP and BGP neighbor connections\n" | |
499 | "Neighbor to display information about\n" | |
500 | "Display the routes advertised to a BGP neighbor\n" JSON_STR) | |
784d3a42 | 501 | { |
4d0e6ece PG |
502 | int idx_ipv4 = 7; |
503 | int ret; | |
504 | struct peer *peer; | |
505 | union sockunion su; | |
506 | u_char uj = use_json(argc, argv); | |
507 | ||
508 | ret = str2sockunion(argv[idx_ipv4]->arg, &su); | |
509 | if (ret < 0) { | |
510 | if (uj) { | |
511 | json_object *json_no = NULL; | |
512 | json_no = json_object_new_object(); | |
513 | json_object_string_add(json_no, "warning", | |
514 | "Malformed address"); | |
515 | vty_out(vty, "%s%s", | |
516 | json_object_to_json_string(json_no), | |
517 | VTY_NEWLINE); | |
518 | json_object_free(json_no); | |
519 | } else | |
520 | vty_out(vty, "Malformed address: %s%s", | |
521 | argv[idx_ipv4]->arg, VTY_NEWLINE); | |
522 | return CMD_WARNING; | |
523 | } | |
524 | peer = peer_lookup(NULL, &su); | |
525 | if (!peer || !peer->afc[AFI_L2VPN][SAFI_EVPN]) { | |
526 | if (uj) { | |
527 | json_object *json_no = NULL; | |
528 | json_no = json_object_new_object(); | |
529 | json_object_string_add(json_no, "warning", | |
530 | "No such neighbor or address family"); | |
531 | vty_out(vty, "%s%s", | |
532 | json_object_to_json_string(json_no), | |
533 | VTY_NEWLINE); | |
534 | json_object_free(json_no); | |
535 | } else | |
536 | vty_out(vty, "%% No such neighbor or address family%s", | |
537 | VTY_NEWLINE); | |
538 | return CMD_WARNING; | |
539 | } | |
540 | ||
541 | return show_adj_route_vpn(vty, peer, NULL, AFI_L2VPN, SAFI_EVPN, uj); | |
784d3a42 PG |
542 | } |
543 | ||
4d0e6ece PG |
544 | DEFUN(show_ip_bgp_l2vpn_evpn_rd_neighbor_advertised_routes, |
545 | show_ip_bgp_l2vpn_evpn_rd_neighbor_advertised_routes_cmd, | |
546 | "show [ip] bgp l2vpn evpn rd ASN:nn_or_IP-address:nn neighbors A.B.C.D advertised-routes [json]", | |
547 | SHOW_STR | |
548 | IP_STR | |
549 | BGP_STR | |
550 | L2VPN_HELP_STR | |
551 | EVPN_HELP_STR | |
552 | "Display information for a route distinguisher\n" | |
553 | "VPN Route Distinguisher\n" | |
554 | "Detailed information on TCP and BGP neighbor connections\n" | |
555 | "Neighbor to display information about\n" | |
556 | "Display the routes advertised to a BGP neighbor\n" JSON_STR) | |
784d3a42 | 557 | { |
4d0e6ece PG |
558 | int idx_ext_community = 6; |
559 | int idx_ipv4 = 8; | |
560 | int ret; | |
561 | struct peer *peer; | |
562 | struct prefix_rd prd; | |
563 | union sockunion su; | |
564 | u_char uj = use_json(argc, argv); | |
565 | ||
566 | ret = str2sockunion(argv[idx_ipv4]->arg, &su); | |
567 | if (ret < 0) { | |
568 | if (uj) { | |
569 | json_object *json_no = NULL; | |
570 | json_no = json_object_new_object(); | |
571 | json_object_string_add(json_no, "warning", | |
572 | "Malformed address"); | |
573 | vty_out(vty, "%s%s", | |
574 | json_object_to_json_string(json_no), | |
575 | VTY_NEWLINE); | |
576 | json_object_free(json_no); | |
577 | } else | |
578 | vty_out(vty, "Malformed address: %s%s", | |
579 | argv[idx_ext_community]->arg, VTY_NEWLINE); | |
580 | return CMD_WARNING; | |
581 | } | |
582 | peer = peer_lookup(NULL, &su); | |
583 | if (!peer || !peer->afc[AFI_L2VPN][SAFI_EVPN]) { | |
584 | if (uj) { | |
585 | json_object *json_no = NULL; | |
586 | json_no = json_object_new_object(); | |
587 | json_object_string_add(json_no, "warning", | |
588 | "No such neighbor or address family"); | |
589 | vty_out(vty, "%s%s", | |
590 | json_object_to_json_string(json_no), | |
591 | VTY_NEWLINE); | |
592 | json_object_free(json_no); | |
593 | } else | |
594 | vty_out(vty, "%% No such neighbor or address family%s", | |
595 | VTY_NEWLINE); | |
596 | return CMD_WARNING; | |
597 | } | |
598 | ||
599 | ret = str2prefix_rd(argv[idx_ext_community]->arg, &prd); | |
600 | if (!ret) { | |
601 | if (uj) { | |
602 | json_object *json_no = NULL; | |
603 | json_no = json_object_new_object(); | |
604 | json_object_string_add(json_no, "warning", | |
605 | "Malformed Route Distinguisher"); | |
606 | vty_out(vty, "%s%s", | |
607 | json_object_to_json_string(json_no), | |
608 | VTY_NEWLINE); | |
609 | json_object_free(json_no); | |
610 | } else | |
611 | vty_out(vty, "%% Malformed Route Distinguisher%s", | |
612 | VTY_NEWLINE); | |
613 | return CMD_WARNING; | |
614 | } | |
615 | ||
616 | return show_adj_route_vpn(vty, peer, &prd, AFI_L2VPN, SAFI_EVPN, uj); | |
784d3a42 PG |
617 | } |
618 | ||
4d0e6ece PG |
619 | DEFUN(show_ip_bgp_l2vpn_evpn_all_overlay, |
620 | show_ip_bgp_l2vpn_evpn_all_overlay_cmd, | |
621 | "show [ip] bgp l2vpn evpn all overlay", | |
622 | SHOW_STR | |
623 | IP_STR | |
624 | BGP_STR | |
625 | L2VPN_HELP_STR | |
626 | EVPN_HELP_STR | |
627 | "Display information about all EVPN NLRIs\n" | |
628 | "Display BGP Overlay Information for prefixes\n") | |
784d3a42 | 629 | { |
4d0e6ece PG |
630 | return bgp_show_ethernet_vpn(vty, NULL, bgp_show_type_normal, NULL, |
631 | SHOW_DISPLAY_OVERLAY, use_json(argc, | |
632 | argv)); | |
784d3a42 PG |
633 | } |
634 | ||
4d0e6ece PG |
635 | DEFUN(show_ip_bgp_evpn_rd_overlay, |
636 | show_ip_bgp_evpn_rd_overlay_cmd, | |
637 | "show [ip] bgp l2vpn evpn rd ASN:nn_or_IP-address:nn overlay", | |
638 | SHOW_STR | |
639 | IP_STR | |
640 | BGP_STR | |
641 | L2VPN_HELP_STR | |
642 | EVPN_HELP_STR | |
643 | "Display information for a route distinguisher\n" | |
644 | "VPN Route Distinguisher\n" | |
645 | "Display BGP Overlay Information for prefixes\n") | |
784d3a42 | 646 | { |
4d0e6ece PG |
647 | int idx_ext_community = 6; |
648 | int ret; | |
649 | struct prefix_rd prd; | |
650 | ||
651 | ret = str2prefix_rd(argv[idx_ext_community]->arg, &prd); | |
652 | if (!ret) { | |
653 | vty_out(vty, "%% Malformed Route Distinguisher%s", VTY_NEWLINE); | |
654 | return CMD_WARNING; | |
655 | } | |
656 | return bgp_show_ethernet_vpn(vty, &prd, bgp_show_type_normal, NULL, | |
657 | SHOW_DISPLAY_OVERLAY, use_json(argc, | |
658 | argv)); | |
784d3a42 PG |
659 | } |
660 | ||
3da6fcd5 | 661 | /* For testing purpose, static route of MPLS-VPN. */ |
4d0e6ece PG |
662 | DEFUN(evpnrt5_network, |
663 | evpnrt5_network_cmd, | |
664 | "network <A.B.C.D/M|X:X::X:X/M> rd ASN:nn_or_IP-address:nn ethtag WORD label WORD esi WORD gwip <A.B.C.D|X:X::X:X> routermac WORD [route-map WORD]", | |
665 | "Specify a network to announce via BGP\n" | |
666 | "IP prefix\n" | |
667 | "IPv6 prefix\n" | |
668 | "Specify Route Distinguisher\n" | |
669 | "VPN Route Distinguisher\n" | |
670 | "Ethernet Tag\n" | |
671 | "Ethernet Tag Value\n" | |
672 | "BGP label\n" | |
673 | "label value\n" | |
674 | "Ethernet Segment Identifier\n" | |
675 | "ESI value ( 00:11:22:33:44:55:66:77:88:99 format) \n" | |
676 | "Gateway IP\n" | |
677 | "Gateway IP ( A.B.C.D )\n" | |
678 | "Gateway IPv6 ( X:X::X:X )\n" | |
679 | "Router Mac Ext Comm\n" | |
680 | "Router Mac address Value ( aa:bb:cc:dd:ee:ff format)\n") | |
3da6fcd5 | 681 | { |
4d0e6ece PG |
682 | int idx_ipv4_prefixlen = 1; |
683 | int idx_ext_community = 3; | |
684 | int idx_word = 7; | |
685 | int idx_esi = 9; | |
686 | int idx_gwip = 11; | |
687 | int idx_ethtag = 5; | |
688 | int idx_routermac = 13; | |
689 | int idx_rmap = 15; | |
690 | return bgp_static_set_safi(SAFI_EVPN, vty, | |
691 | argv[idx_ipv4_prefixlen]->arg, | |
692 | argv[idx_ext_community]->arg, | |
693 | argv[idx_word]->arg, | |
694 | argv[idx_rmap] ? argv[idx_gwip]->arg : NULL, | |
695 | EVPN_IP_PREFIX, argv[idx_esi]->arg, | |
696 | argv[idx_gwip]->arg, argv[idx_ethtag]->arg, | |
697 | argv[idx_routermac]->arg); | |
3da6fcd5 PG |
698 | } |
699 | ||
700 | /* For testing purpose, static route of MPLS-VPN. */ | |
4d0e6ece PG |
701 | DEFUN(no_evpnrt5_network, |
702 | no_evpnrt5_network_cmd, | |
703 | "no network <A.B.C.D/M|X:X::X:X/M> rd ASN:nn_or_IP-address:nn ethtag WORD label WORD esi WORD gwip <A.B.C.D|X:X::X:X>", | |
704 | NO_STR | |
705 | "Specify a network to announce via BGP\n" | |
706 | "IP prefix\n" | |
707 | "IPv6 prefix\n" | |
708 | "Specify Route Distinguisher\n" | |
709 | "VPN Route Distinguisher\n" | |
710 | "Ethernet Tag\n" | |
711 | "Ethernet Tag Value\n" | |
712 | "BGP label\n" | |
713 | "label value\n" | |
714 | "Ethernet Segment Identifier\n" | |
715 | "ESI value ( 00:11:22:33:44:55:66:77:88:99 format) \n" | |
716 | "Gateway IP\n" "Gateway IP ( A.B.C.D )\n" "Gateway IPv6 ( X:X::X:X )\n") | |
3da6fcd5 | 717 | { |
4d0e6ece PG |
718 | int idx_ipv4_prefixlen = 2; |
719 | int idx_ext_community = 4; | |
720 | int idx_label = 8; | |
721 | int idx_ethtag = 6; | |
722 | int idx_esi = 10; | |
723 | int idx_gwip = 12; | |
724 | return bgp_static_unset_safi(SAFI_EVPN, vty, | |
725 | argv[idx_ipv4_prefixlen]->arg, | |
726 | argv[idx_ext_community]->arg, | |
727 | argv[idx_label]->arg, EVPN_IP_PREFIX, | |
728 | argv[idx_esi]->arg, argv[idx_gwip]->arg, | |
729 | argv[idx_ethtag]->arg); | |
3da6fcd5 PG |
730 | } |
731 | ||
4d0e6ece | 732 | void bgp_ethernetvpn_init(void) |
784d3a42 | 733 | { |
4d0e6ece PG |
734 | install_element(VIEW_NODE, &show_ip_bgp_l2vpn_evpn_cmd); |
735 | install_element(VIEW_NODE, &show_ip_bgp_l2vpn_evpn_rd_cmd); | |
736 | install_element(VIEW_NODE, &show_ip_bgp_l2vpn_evpn_all_tags_cmd); | |
737 | install_element(VIEW_NODE, &show_ip_bgp_l2vpn_evpn_rd_tags_cmd); | |
738 | install_element(VIEW_NODE, | |
739 | &show_ip_bgp_l2vpn_evpn_all_neighbor_routes_cmd); | |
740 | install_element(VIEW_NODE, | |
741 | &show_ip_bgp_l2vpn_evpn_rd_neighbor_routes_cmd); | |
742 | install_element(VIEW_NODE, | |
743 | &show_ip_bgp_l2vpn_evpn_all_neighbor_advertised_routes_cmd); | |
744 | install_element(VIEW_NODE, | |
745 | &show_ip_bgp_l2vpn_evpn_rd_neighbor_advertised_routes_cmd); | |
746 | install_element(VIEW_NODE, &show_ip_bgp_evpn_rd_overlay_cmd); | |
747 | install_element(VIEW_NODE, &show_ip_bgp_l2vpn_evpn_all_overlay_cmd); | |
748 | install_element(BGP_EVPN_NODE, &no_evpnrt5_network_cmd); | |
749 | install_element(BGP_EVPN_NODE, &evpnrt5_network_cmd); | |
784d3a42 | 750 | } |