]>
Commit | Line | Data |
---|---|---|
65efcfce LB |
1 | /* |
2 | * | |
3 | * Copyright 2009-2016, LabN Consulting, L.L.C. | |
4 | * | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License | |
8 | * as published by the Free Software Foundation; either version 2 | |
9 | * of the License, or (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
896014f4 DL |
16 | * You should have received a copy of the GNU General Public License along |
17 | * with this program; see the file COPYING; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
65efcfce | 19 | */ |
f8b6f499 | 20 | #include "lib/zebra.h" |
65efcfce | 21 | |
f8b6f499 LB |
22 | #include "lib/command.h" |
23 | #include "lib/prefix.h" | |
24 | #include "lib/memory.h" | |
25 | #include "lib/linklist.h" | |
26 | #include "lib/table.h" | |
27 | #include "lib/plist.h" | |
28 | #include "lib/routemap.h" | |
65efcfce LB |
29 | |
30 | #include "bgpd/bgpd.h" | |
31 | #include "bgpd/bgp_attr.h" | |
65efcfce | 32 | #include "bgpd/bgp_route.h" |
c016b6c7 | 33 | #include "bgpd/bgp_mplsvpn.h" |
65efcfce LB |
34 | |
35 | #include "bgpd/bgp_ecommunity.h" | |
f8b6f499 LB |
36 | #include "bgpd/rfapi/rfapi.h" |
37 | #include "bgpd/rfapi/bgp_rfapi_cfg.h" | |
38 | #include "bgpd/rfapi/rfapi_backend.h" | |
39 | #include "bgpd/rfapi/rfapi_import.h" | |
40 | #include "bgpd/rfapi/rfapi_private.h" | |
41 | #include "bgpd/rfapi/rfapi_monitor.h" | |
42 | #include "bgpd/rfapi/vnc_zebra.h" | |
43 | #include "bgpd/rfapi/vnc_export_bgp.h" | |
44 | #include "bgpd/rfapi/vnc_export_bgp_p.h" | |
45 | #include "bgpd/rfapi/rfapi_vty.h" | |
46 | #include "bgpd/rfapi/vnc_import_bgp.h" | |
a3b55c25 | 47 | #include "bgpd/rfapi/vnc_debug.h" |
65efcfce LB |
48 | |
49 | #if ENABLE_BGP_VNC | |
50 | ||
51 | #undef BGP_VNC_DEBUG_MATCH_GROUP | |
52 | ||
53 | ||
54 | DEFINE_MGROUP(RFAPI, "rfapi") | |
55 | DEFINE_MTYPE(RFAPI, RFAPI_CFG, "NVE Configuration") | |
56 | DEFINE_MTYPE(RFAPI, RFAPI_GROUP_CFG, "NVE Group Configuration") | |
57 | DEFINE_MTYPE(RFAPI, RFAPI_L2_CFG, "RFAPI L2 Group Configuration") | |
58 | DEFINE_MTYPE(RFAPI, RFAPI_RFP_GROUP_CFG, "RFAPI RFP Group Configuration") | |
59 | DEFINE_MTYPE(RFAPI, RFAPI, "RFAPI Generic") | |
60 | DEFINE_MTYPE(RFAPI, RFAPI_DESC, "RFAPI Descriptor") | |
61 | DEFINE_MTYPE(RFAPI, RFAPI_IMPORTTABLE, "RFAPI Import Table") | |
62 | DEFINE_MTYPE(RFAPI, RFAPI_MONITOR, "RFAPI Monitor VPN") | |
63 | DEFINE_MTYPE(RFAPI, RFAPI_MONITOR_ENCAP, "RFAPI Monitor Encap") | |
64 | DEFINE_MTYPE(RFAPI, RFAPI_NEXTHOP, "RFAPI Next Hop") | |
65 | DEFINE_MTYPE(RFAPI, RFAPI_VN_OPTION, "RFAPI VN Option") | |
66 | DEFINE_MTYPE(RFAPI, RFAPI_UN_OPTION, "RFAPI UN Option") | |
67 | DEFINE_MTYPE(RFAPI, RFAPI_WITHDRAW, "RFAPI Withdraw") | |
68 | DEFINE_MTYPE(RFAPI, RFAPI_RFG_NAME, "RFAPI RFGName") | |
69 | DEFINE_MTYPE(RFAPI, RFAPI_ADB, "RFAPI Advertisement Data") | |
70 | DEFINE_MTYPE(RFAPI, RFAPI_ETI, "RFAPI Export Table Info") | |
71 | DEFINE_MTYPE(RFAPI, RFAPI_NVE_ADDR, "RFAPI NVE Address") | |
72 | DEFINE_MTYPE(RFAPI, RFAPI_PREFIX_BAG, "RFAPI Prefix Bag") | |
73 | DEFINE_MTYPE(RFAPI, RFAPI_IT_EXTRA, "RFAPI IT Extra") | |
74 | DEFINE_MTYPE(RFAPI, RFAPI_INFO, "RFAPI Info") | |
75 | DEFINE_MTYPE(RFAPI, RFAPI_ADDR, "RFAPI Addr") | |
76 | DEFINE_MTYPE(RFAPI, RFAPI_UPDATED_RESPONSE_QUEUE, "RFAPI Updated Rsp Queue") | |
77 | DEFINE_MTYPE(RFAPI, RFAPI_RECENT_DELETE, "RFAPI Recently Deleted Route") | |
78 | DEFINE_MTYPE(RFAPI, RFAPI_L2ADDR_OPT, "RFAPI L2 Address Option") | |
79 | DEFINE_MTYPE(RFAPI, RFAPI_AP, "RFAPI Advertised Prefix") | |
80 | DEFINE_MTYPE(RFAPI, RFAPI_MONITOR_ETH, "RFAPI Monitor Ethernet") | |
81 | ||
c77272a1 DS |
82 | DEFINE_QOBJ_TYPE(rfapi_nve_group_cfg) |
83 | DEFINE_QOBJ_TYPE(rfapi_l2_group_cfg) | |
65efcfce LB |
84 | /*********************************************************************** |
85 | * RFAPI Support | |
86 | ***********************************************************************/ | |
87 | ||
88 | ||
89 | /* | |
90 | * compaitibility to old quagga_time call | |
91 | * time_t value in terms of stabilised absolute time. | |
92 | * replacement for POSIX time() | |
93 | */ | |
94 | time_t | |
95 | rfapi_time (time_t *t) | |
96 | { | |
97 | time_t clock = bgp_clock(); | |
98 | if (t) | |
99 | *t = clock; | |
100 | return clock; | |
101 | } | |
102 | ||
103 | void | |
104 | nve_group_to_nve_list ( | |
105 | struct rfapi_nve_group_cfg *rfg, | |
106 | struct list **nves, | |
107 | uint8_t family) /* AF_INET, AF_INET6 */ | |
108 | { | |
109 | struct listnode *hln; | |
110 | struct rfapi_descriptor *rfd; | |
111 | ||
112 | /* | |
113 | * loop over nves in this grp, add to list | |
114 | */ | |
115 | for (ALL_LIST_ELEMENTS_RO (rfg->nves, hln, rfd)) | |
116 | { | |
117 | if (rfd->vn_addr.addr_family == family) | |
118 | { | |
119 | if (!*nves) | |
120 | *nves = list_new (); | |
121 | listnode_add (*nves, rfd); | |
122 | } | |
123 | } | |
124 | } | |
125 | ||
126 | ||
127 | struct rfapi_nve_group_cfg * | |
128 | bgp_rfapi_cfg_match_group ( | |
129 | struct rfapi_cfg *hc, | |
130 | struct prefix *vn, | |
131 | struct prefix *un) | |
132 | { | |
133 | struct rfapi_nve_group_cfg *rfg_vn = NULL; | |
134 | struct rfapi_nve_group_cfg *rfg_un = NULL; | |
135 | ||
136 | struct route_table *rt_vn; | |
137 | struct route_table *rt_un; | |
138 | struct route_node *rn_vn; | |
139 | struct route_node *rn_un; | |
140 | ||
141 | struct rfapi_nve_group_cfg *rfg; | |
142 | struct listnode *node, *nnode; | |
143 | ||
144 | switch (vn->family) | |
145 | { | |
146 | case AF_INET: | |
147 | rt_vn = &(hc->nve_groups_vn[AFI_IP]); | |
148 | break; | |
149 | case AF_INET6: | |
150 | rt_vn = &(hc->nve_groups_vn[AFI_IP6]); | |
151 | break; | |
152 | default: | |
153 | return NULL; | |
154 | } | |
155 | ||
156 | switch (un->family) | |
157 | { | |
158 | case AF_INET: | |
159 | rt_un = &(hc->nve_groups_un[AFI_IP]); | |
160 | break; | |
161 | case AF_INET6: | |
162 | rt_un = &(hc->nve_groups_un[AFI_IP6]); | |
163 | break; | |
164 | default: | |
165 | return NULL; | |
166 | } | |
167 | ||
168 | rn_vn = route_node_match (rt_vn, vn); /* NB locks node */ | |
169 | if (rn_vn) | |
170 | { | |
171 | rfg_vn = rn_vn->info; | |
172 | route_unlock_node (rn_vn); | |
173 | } | |
174 | ||
175 | rn_un = route_node_match (rt_un, un); /* NB locks node */ | |
176 | if (rn_un) | |
177 | { | |
178 | rfg_un = rn_un->info; | |
179 | route_unlock_node (rn_un); | |
180 | } | |
181 | ||
182 | #if BGP_VNC_DEBUG_MATCH_GROUP | |
183 | { | |
184 | char buf[BUFSIZ]; | |
185 | ||
186 | prefix2str (vn, buf, BUFSIZ); | |
a3b55c25 | 187 | vnc_zlog_debug_verbose ("%s: vn prefix: %s", __func__, buf); |
65efcfce LB |
188 | |
189 | prefix2str (un, buf, BUFSIZ); | |
a3b55c25 | 190 | vnc_zlog_debug_verbose ("%s: un prefix: %s", __func__, buf); |
65efcfce | 191 | |
a3b55c25 | 192 | vnc_zlog_debug_verbose ("%s: rn_vn=%p, rn_un=%p, rfg_vn=%p, rfg_un=%p", |
65efcfce LB |
193 | __func__, rn_vn, rn_un, rfg_vn, rfg_un); |
194 | } | |
195 | #endif | |
196 | ||
197 | ||
198 | if (rfg_un == rfg_vn) /* same group */ | |
199 | return rfg_un; | |
200 | if (!rfg_un) /* un doesn't match, return vn-matched grp */ | |
201 | return rfg_vn; | |
202 | if (!rfg_vn) /* vn doesn't match, return un-matched grp */ | |
203 | return rfg_un; | |
204 | ||
205 | /* | |
206 | * Two different nve groups match: the group configured earlier wins. | |
207 | * For now, just walk the sequential list and pick the first one. | |
208 | * If this approach is too slow, then store serial numbers in the | |
209 | * nve group structures as they are defined and just compare | |
210 | * serial numbers. | |
211 | */ | |
212 | for (ALL_LIST_ELEMENTS (hc->nve_groups_sequential, node, nnode, rfg)) | |
213 | { | |
214 | if ((rfg == rfg_un) || (rfg == rfg_vn)) | |
215 | { | |
216 | return rfg; | |
217 | } | |
218 | } | |
a3b55c25 | 219 | vnc_zlog_debug_verbose ("%s: shouldn't happen, returning NULL when un and vn match", |
65efcfce LB |
220 | __func__); |
221 | return NULL; /* shouldn't happen */ | |
222 | } | |
223 | ||
224 | /*------------------------------------------ | |
225 | * rfapi_get_rfp_start_val | |
226 | * | |
227 | * Returns value passed to rfapi on rfp_start | |
228 | * | |
229 | * input: | |
230 | * void * bgp structure | |
231 | * | |
232 | * returns: | |
233 | * void * | |
234 | *------------------------------------------*/ | |
235 | void * | |
236 | rfapi_get_rfp_start_val (void *bgpv) | |
237 | { | |
238 | struct bgp *bgp = bgpv; | |
239 | if (bgp == NULL || bgp->rfapi == NULL) | |
240 | return NULL; | |
241 | return bgp->rfapi->rfp; | |
242 | } | |
243 | ||
244 | /*------------------------------------------ | |
245 | * bgp_rfapi_is_vnc_configured | |
246 | * | |
247 | * Returns if VNC (BGP VPN messaging /VPN & encap SAFIs) are configured | |
248 | * | |
249 | * input: | |
250 | * bgp NULL (=use default instance) | |
251 | * | |
252 | * output: | |
253 | * | |
254 | * return value: If VNC is configured for the bgpd instance | |
255 | * 0 Success | |
256 | * ENXIO VNC not configured | |
257 | --------------------------------------------*/ | |
258 | int | |
259 | bgp_rfapi_is_vnc_configured (struct bgp *bgp) | |
260 | { | |
261 | if (bgp == NULL) | |
262 | bgp = bgp_get_default (); | |
263 | ||
264 | if (bgp && bgp->rfapi_cfg) | |
265 | { | |
266 | struct peer *peer; | |
267 | struct peer_group *group; | |
268 | struct listnode *node, *nnode; | |
269 | /* if have configured VPN neighbors, assume running VNC */ | |
270 | for (ALL_LIST_ELEMENTS (bgp->group, node, nnode, group)) | |
271 | { | |
272 | if (group->conf->afc[AFI_IP][SAFI_MPLS_VPN] || | |
273 | group->conf->afc[AFI_IP6][SAFI_MPLS_VPN]) | |
274 | return 0; | |
275 | } | |
276 | for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer)) | |
277 | { | |
278 | if (peer->afc[AFI_IP][SAFI_MPLS_VPN] || | |
279 | peer->afc[AFI_IP6][SAFI_MPLS_VPN]) | |
280 | return 0; | |
281 | } | |
282 | } | |
283 | return ENXIO; | |
284 | } | |
285 | ||
286 | /*********************************************************************** | |
287 | * VNC Configuration/CLI | |
288 | ***********************************************************************/ | |
289 | ||
290 | ||
291 | DEFUN (vnc_advertise_un_method, | |
292 | vnc_advertise_un_method_cmd, | |
2fd1b54a | 293 | "vnc advertise-un-method encap-attr", |
65efcfce LB |
294 | VNC_CONFIG_STR |
295 | "Method of advertising UN addresses\n" | |
65efcfce LB |
296 | "Via Tunnel Encap attribute (in VPN SAFI)\n") |
297 | { | |
cdc2d765 | 298 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 299 | |
65efcfce LB |
300 | if (!bgp->rfapi_cfg) |
301 | { | |
302 | vty_out (vty, "VNC not configured%s", VTY_NEWLINE); | |
303 | return CMD_WARNING; | |
304 | } | |
305 | ||
306 | ||
aed3273f | 307 | if (!strncmp (argv[2]->arg, "encap-safi", 7)) |
65efcfce LB |
308 | { |
309 | bgp->rfapi_cfg->flags |= BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP; | |
310 | } | |
311 | else | |
312 | { | |
313 | bgp->rfapi_cfg->flags &= ~BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP; | |
314 | } | |
315 | ||
316 | return CMD_SUCCESS; | |
317 | } | |
318 | ||
319 | /*------------------------------------------------------------------------- | |
320 | * RFG defaults | |
321 | *-----------------------------------------------------------------------*/ | |
322 | ||
323 | ||
505e5056 | 324 | DEFUN_NOSH (vnc_defaults, |
65efcfce LB |
325 | vnc_defaults_cmd, |
326 | "vnc defaults", VNC_CONFIG_STR "Configure default NVE group\n") | |
327 | { | |
328 | vty->node = BGP_VNC_DEFAULTS_NODE; | |
329 | return CMD_SUCCESS; | |
330 | } | |
331 | ||
332 | static int | |
333 | set_ecom_list ( | |
334 | struct vty *vty, | |
335 | int argc, | |
aed3273f | 336 | struct cmd_token **argv, |
65efcfce LB |
337 | struct ecommunity **list) |
338 | { | |
339 | struct ecommunity *ecom = NULL; | |
340 | struct ecommunity *ecomadd; | |
341 | ||
342 | for (; argc; --argc, ++argv) | |
343 | { | |
344 | ||
aed3273f | 345 | ecomadd = ecommunity_str2com (argv[0]->arg, ECOMMUNITY_ROUTE_TARGET, 0); |
65efcfce LB |
346 | if (!ecomadd) |
347 | { | |
348 | vty_out (vty, "Malformed community-list value%s", VTY_NEWLINE); | |
349 | if (ecom) | |
350 | ecommunity_free (&ecom); | |
351 | return CMD_WARNING; | |
352 | } | |
353 | ||
354 | if (ecom) | |
355 | { | |
356 | ecommunity_merge (ecom, ecomadd); | |
357 | ecommunity_free (&ecomadd); | |
358 | } | |
359 | else | |
360 | { | |
361 | ecom = ecomadd; | |
362 | } | |
363 | } | |
364 | ||
365 | if (*list) | |
366 | { | |
367 | ecommunity_free (&*list); | |
368 | } | |
369 | *list = ecom; | |
370 | ||
371 | return CMD_SUCCESS; | |
372 | } | |
373 | ||
374 | DEFUN (vnc_defaults_rt_import, | |
375 | vnc_defaults_rt_import_cmd, | |
39904419 | 376 | "rt import RTLIST...", |
65efcfce LB |
377 | "Specify default route targets\n" |
378 | "Import filter\n" | |
379 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
380 | { | |
cdc2d765 | 381 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
aed3273f | 382 | return set_ecom_list (vty, argc - 2, argv + 2, |
65efcfce LB |
383 | &bgp->rfapi_cfg->default_rt_import_list); |
384 | } | |
385 | ||
386 | DEFUN (vnc_defaults_rt_export, | |
387 | vnc_defaults_rt_export_cmd, | |
39904419 | 388 | "rt export RTLIST...", |
65efcfce LB |
389 | "Configure default route targets\n" |
390 | "Export filter\n" | |
391 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
392 | { | |
cdc2d765 | 393 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
aed3273f | 394 | return set_ecom_list (vty, argc - 2, argv + 2, |
65efcfce LB |
395 | &bgp->rfapi_cfg->default_rt_export_list); |
396 | } | |
397 | ||
398 | DEFUN (vnc_defaults_rt_both, | |
399 | vnc_defaults_rt_both_cmd, | |
39904419 | 400 | "rt both RTLIST...", |
65efcfce LB |
401 | "Configure default route targets\n" |
402 | "Export+import filters\n" | |
403 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
404 | { | |
cdc2d765 | 405 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 406 | int rc; |
65efcfce | 407 | |
aed3273f DL |
408 | rc = set_ecom_list (vty, argc - 2, argv + 2, |
409 | &bgp->rfapi_cfg->default_rt_import_list); | |
65efcfce LB |
410 | if (rc != CMD_SUCCESS) |
411 | return rc; | |
aed3273f | 412 | return set_ecom_list (vty, argc - 2, argv + 2, |
65efcfce LB |
413 | &bgp->rfapi_cfg->default_rt_export_list); |
414 | } | |
415 | ||
416 | DEFUN (vnc_defaults_rd, | |
417 | vnc_defaults_rd_cmd, | |
418 | "rd ASN:nn_or_IP-address:nn", | |
419 | "Specify default route distinguisher\n" | |
420 | "Route Distinguisher (<as-number>:<number> | <ip-address>:<number> | auto:vn:<number> )\n") | |
421 | { | |
cdc2d765 | 422 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
423 | int ret; |
424 | struct prefix_rd prd; | |
65efcfce | 425 | |
aed3273f | 426 | if (!strncmp (argv[1]->arg, "auto:vn:", 8)) |
65efcfce LB |
427 | { |
428 | /* | |
429 | * use AF_UNIX to designate automatically-assigned RD | |
430 | * auto:vn:nn where nn is a 2-octet quantity | |
431 | */ | |
432 | char *end = NULL; | |
aed3273f | 433 | uint32_t value32 = strtoul (argv[1]->arg + 8, &end, 10); |
65efcfce LB |
434 | uint16_t value = value32 & 0xffff; |
435 | ||
aed3273f | 436 | if (!argv[1]->arg[8] || *end) |
65efcfce LB |
437 | { |
438 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
439 | return CMD_WARNING; | |
440 | } | |
441 | if (value32 > 0xffff) | |
442 | { | |
443 | vty_out (vty, "%% Malformed rd (must be less than %u%s", | |
444 | 0x0ffff, VTY_NEWLINE); | |
445 | return CMD_WARNING; | |
446 | } | |
447 | ||
448 | memset (&prd, 0, sizeof (prd)); | |
449 | prd.family = AF_UNIX; | |
450 | prd.prefixlen = 64; | |
451 | prd.val[0] = (RD_TYPE_IP >> 8) & 0x0ff; | |
452 | prd.val[1] = RD_TYPE_IP & 0x0ff; | |
453 | prd.val[6] = (value >> 8) & 0x0ff; | |
454 | prd.val[7] = value & 0x0ff; | |
455 | ||
456 | } | |
457 | else | |
458 | { | |
459 | ||
aed3273f | 460 | ret = str2prefix_rd (argv[1]->arg, &prd); |
65efcfce LB |
461 | if (!ret) |
462 | { | |
463 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
464 | return CMD_WARNING; | |
465 | } | |
466 | } | |
467 | ||
468 | bgp->rfapi_cfg->default_rd = prd; | |
469 | return CMD_SUCCESS; | |
470 | } | |
471 | ||
472 | DEFUN (vnc_defaults_l2rd, | |
473 | vnc_defaults_l2rd_cmd, | |
bdffbcef | 474 | "l2rd <(1-255)|auto-vn>", |
65efcfce LB |
475 | "Specify default Local Nve ID value to use in RD for L2 routes\n" |
476 | "Fixed value 1-255\n" | |
477 | "use the low-order octet of the NVE's VN address\n") | |
478 | { | |
cdc2d765 | 479 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
480 | uint8_t value = 0; |
481 | ||
7e045c3d | 482 | if (strmatch(argv[1]->text, "auto-vn")) |
65efcfce LB |
483 | { |
484 | value = 0; | |
485 | } | |
486 | else | |
487 | { | |
488 | char *end = NULL; | |
aed3273f | 489 | unsigned long value_l = strtoul (argv[1]->arg, &end, 10); |
65efcfce LB |
490 | |
491 | value = value_l & 0xff; | |
aed3273f | 492 | if (!argv[1]->arg[0] || *end) |
65efcfce | 493 | { |
aed3273f | 494 | vty_out (vty, "%% Malformed l2 nve ID \"%s\"%s", argv[1]->arg, |
65efcfce LB |
495 | VTY_NEWLINE); |
496 | return CMD_WARNING; | |
497 | } | |
498 | if ((value_l < 1) || (value_l > 0xff)) | |
499 | { | |
500 | vty_out (vty, | |
501 | "%% Malformed l2 nve id (must be greater than 0 and less than %u%s", | |
502 | 0x100, VTY_NEWLINE); | |
503 | return CMD_WARNING; | |
504 | } | |
505 | } | |
506 | bgp->rfapi_cfg->flags |= BGP_VNC_CONFIG_L2RD; | |
507 | bgp->rfapi_cfg->default_l2rd = value; | |
508 | ||
509 | return CMD_SUCCESS; | |
510 | } | |
511 | ||
512 | DEFUN (vnc_defaults_no_l2rd, | |
513 | vnc_defaults_no_l2rd_cmd, | |
514 | "no l2rd", | |
515 | NO_STR | |
516 | "Specify default Local Nve ID value to use in RD for L2 routes\n") | |
517 | { | |
cdc2d765 | 518 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 519 | |
65efcfce LB |
520 | bgp->rfapi_cfg->default_l2rd = 0; |
521 | bgp->rfapi_cfg->flags &= ~BGP_VNC_CONFIG_L2RD; | |
522 | ||
523 | return CMD_SUCCESS; | |
524 | } | |
525 | ||
526 | DEFUN (vnc_defaults_responselifetime, | |
527 | vnc_defaults_responselifetime_cmd, | |
034d2de2 | 528 | "response-lifetime <LIFETIME|infinite>", |
65efcfce LB |
529 | "Specify default response lifetime\n" |
530 | "Response lifetime in seconds\n" "Infinite response lifetime\n") | |
531 | { | |
cdc2d765 | 532 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 533 | uint32_t rspint; |
65efcfce LB |
534 | struct rfapi *h = NULL; |
535 | struct listnode *hdnode; | |
536 | struct rfapi_descriptor *rfd; | |
537 | ||
65efcfce LB |
538 | h = bgp->rfapi; |
539 | if (!h) | |
540 | return CMD_WARNING; | |
541 | ||
7e045c3d | 542 | if (strmatch(argv[1]->text, "infinite")) |
65efcfce LB |
543 | { |
544 | rspint = RFAPI_INFINITE_LIFETIME; | |
545 | } | |
546 | else | |
547 | { | |
aed3273f | 548 | VTY_GET_INTEGER ("Response Lifetime", rspint, argv[1]->arg); |
65efcfce LB |
549 | if (rspint > INT32_MAX) |
550 | rspint = INT32_MAX; /* is really an int, not an unsigned int */ | |
551 | } | |
552 | ||
553 | bgp->rfapi_cfg->default_response_lifetime = rspint; | |
554 | ||
555 | for (ALL_LIST_ELEMENTS_RO (&h->descriptors, hdnode, rfd)) | |
556 | if (rfd->rfg && !(rfd->rfg->flags & RFAPI_RFG_RESPONSE_LIFETIME)) | |
557 | rfd->response_lifetime = rfd->rfg->response_lifetime = rspint; | |
558 | ||
559 | return CMD_SUCCESS; | |
560 | } | |
561 | ||
5ff06872 LB |
562 | struct rfapi_nve_group_cfg * |
563 | bgp_rfapi_cfg_match_byname (struct bgp *bgp, const char *name, | |
564 | rfapi_group_cfg_type_t type) /* _MAX = any */ | |
65efcfce LB |
565 | { |
566 | struct rfapi_nve_group_cfg *rfg; | |
567 | struct listnode *node, *nnode; | |
568 | ||
569 | for (ALL_LIST_ELEMENTS | |
570 | (bgp->rfapi_cfg->nve_groups_sequential, node, nnode, rfg)) | |
571 | { | |
5ff06872 LB |
572 | if ((type == RFAPI_GROUP_CFG_MAX || type == rfg->type) && |
573 | !strcmp (rfg->name, name)) | |
65efcfce LB |
574 | return rfg; |
575 | } | |
576 | return NULL; | |
577 | } | |
578 | ||
579 | static struct rfapi_nve_group_cfg * | |
5ff06872 LB |
580 | rfapi_group_new (struct bgp *bgp, |
581 | rfapi_group_cfg_type_t type, | |
582 | const char *name) | |
65efcfce | 583 | { |
ea8a9825 DS |
584 | struct rfapi_nve_group_cfg *rfg; |
585 | ||
586 | rfg = XCALLOC (MTYPE_RFAPI_GROUP_CFG, sizeof (struct rfapi_nve_group_cfg)); | |
5ff06872 LB |
587 | if (rfg) |
588 | { | |
589 | rfg->type = type; | |
590 | rfg->name = strdup (name); | |
591 | /* add to tail of list */ | |
592 | listnode_add (bgp->rfapi_cfg->nve_groups_sequential, rfg); | |
593 | } | |
594 | rfg->label = MPLS_LABEL_ILLEGAL; | |
ea8a9825 DS |
595 | QOBJ_REG (rfg, rfapi_nve_group_cfg); |
596 | ||
597 | return rfg; | |
65efcfce LB |
598 | } |
599 | ||
600 | static struct rfapi_l2_group_cfg * | |
601 | rfapi_l2_group_lookup_byname (struct bgp *bgp, const char *name) | |
602 | { | |
603 | struct rfapi_l2_group_cfg *rfg; | |
604 | struct listnode *node, *nnode; | |
605 | ||
606 | if (bgp->rfapi_cfg->l2_groups == NULL) /* not the best place for this */ | |
607 | bgp->rfapi_cfg->l2_groups = list_new (); | |
608 | ||
609 | for (ALL_LIST_ELEMENTS (bgp->rfapi_cfg->l2_groups, node, nnode, rfg)) | |
610 | { | |
611 | if (!strcmp (rfg->name, name)) | |
612 | return rfg; | |
613 | } | |
614 | return NULL; | |
615 | } | |
616 | ||
617 | static struct rfapi_l2_group_cfg * | |
618 | rfapi_l2_group_new () | |
619 | { | |
ea8a9825 DS |
620 | struct rfapi_l2_group_cfg *rfg; |
621 | ||
622 | rfg = XCALLOC (MTYPE_RFAPI_L2_CFG, sizeof (struct rfapi_l2_group_cfg)); | |
623 | QOBJ_REG (rfg, rfapi_l2_group_cfg); | |
624 | ||
625 | return rfg; | |
65efcfce LB |
626 | } |
627 | ||
628 | static void | |
629 | rfapi_l2_group_del (struct rfapi_l2_group_cfg *rfg) | |
630 | { | |
ea8a9825 | 631 | QOBJ_UNREG (rfg); |
65efcfce LB |
632 | XFREE (MTYPE_RFAPI_L2_CFG, rfg); |
633 | } | |
634 | ||
635 | static int | |
636 | rfapi_str2route_type ( | |
637 | const char *l3str, | |
638 | const char *pstr, | |
639 | afi_t *afi, | |
640 | int *type) | |
641 | { | |
642 | if (!l3str || !pstr) | |
643 | return EINVAL; | |
644 | ||
645 | if (!strcmp (l3str, "ipv4")) | |
646 | { | |
647 | *afi = AFI_IP; | |
648 | } | |
649 | else | |
650 | { | |
651 | if (!strcmp (l3str, "ipv6")) | |
652 | *afi = AFI_IP6; | |
653 | else | |
654 | return ENOENT; | |
655 | } | |
656 | ||
657 | if (!strcmp (pstr, "connected")) | |
658 | *type = ZEBRA_ROUTE_CONNECT; | |
659 | if (!strcmp (pstr, "kernel")) | |
660 | *type = ZEBRA_ROUTE_KERNEL; | |
661 | if (!strcmp (pstr, "static")) | |
662 | *type = ZEBRA_ROUTE_STATIC; | |
663 | if (!strcmp (pstr, "bgp")) | |
664 | *type = ZEBRA_ROUTE_BGP; | |
665 | if (!strcmp (pstr, "bgp-direct")) | |
666 | *type = ZEBRA_ROUTE_BGP_DIRECT; | |
667 | if (!strcmp (pstr, "bgp-direct-to-nve-groups")) | |
668 | *type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
669 | ||
670 | if (!strcmp (pstr, "rip")) | |
671 | { | |
672 | if (*afi == AFI_IP) | |
673 | *type = ZEBRA_ROUTE_RIP; | |
674 | else | |
675 | *type = ZEBRA_ROUTE_RIPNG; | |
676 | } | |
677 | ||
678 | if (!strcmp (pstr, "ripng")) | |
679 | { | |
680 | if (*afi == AFI_IP) | |
681 | return EAFNOSUPPORT; | |
682 | *type = ZEBRA_ROUTE_RIPNG; | |
683 | } | |
684 | ||
685 | if (!strcmp (pstr, "ospf")) | |
686 | { | |
687 | if (*afi == AFI_IP) | |
688 | *type = ZEBRA_ROUTE_OSPF; | |
689 | else | |
690 | *type = ZEBRA_ROUTE_OSPF6; | |
691 | } | |
692 | ||
693 | if (!strcmp (pstr, "ospf6")) | |
694 | { | |
695 | if (*afi == AFI_IP) | |
696 | return EAFNOSUPPORT; | |
697 | *type = ZEBRA_ROUTE_OSPF6; | |
698 | } | |
699 | ||
700 | return 0; | |
701 | } | |
702 | ||
703 | /*------------------------------------------------------------------------- | |
704 | * redistribute | |
705 | *-----------------------------------------------------------------------*/ | |
706 | ||
707 | #define VNC_REDIST_ENABLE(bgp, afi, type) do { \ | |
708 | switch (type) { \ | |
709 | case ZEBRA_ROUTE_BGP_DIRECT: \ | |
710 | vnc_import_bgp_redist_enable((bgp), (afi)); \ | |
711 | break; \ | |
712 | case ZEBRA_ROUTE_BGP_DIRECT_EXT: \ | |
713 | vnc_import_bgp_exterior_redist_enable((bgp), (afi));\ | |
714 | break; \ | |
715 | default: \ | |
716 | vnc_redistribute_set((bgp), (afi), (type)); \ | |
717 | break; \ | |
718 | } \ | |
719 | } while (0) | |
720 | ||
721 | #define VNC_REDIST_DISABLE(bgp, afi, type) do { \ | |
722 | switch (type) { \ | |
723 | case ZEBRA_ROUTE_BGP_DIRECT: \ | |
724 | vnc_import_bgp_redist_disable((bgp), (afi)); \ | |
725 | break; \ | |
726 | case ZEBRA_ROUTE_BGP_DIRECT_EXT: \ | |
727 | vnc_import_bgp_exterior_redist_disable((bgp), (afi));\ | |
728 | break; \ | |
729 | default: \ | |
730 | vnc_redistribute_unset((bgp), (afi), (type)); \ | |
731 | break; \ | |
732 | } \ | |
733 | } while (0) | |
734 | ||
735 | static uint8_t redist_was_enabled[AFI_MAX][ZEBRA_ROUTE_MAX]; | |
736 | ||
737 | static void | |
738 | vnc_redistribute_prechange (struct bgp *bgp) | |
739 | { | |
740 | afi_t afi; | |
741 | int type; | |
742 | ||
a3b55c25 | 743 | vnc_zlog_debug_verbose ("%s: entry", __func__); |
65efcfce LB |
744 | memset (redist_was_enabled, 0, sizeof (redist_was_enabled)); |
745 | ||
746 | /* | |
747 | * Look to see if we have any redistribution enabled. If so, flush | |
748 | * the corresponding routes and turn off redistribution temporarily. | |
749 | * We need to do it because the RD's used for the redistributed | |
750 | * routes depend on the nve group. | |
751 | */ | |
752 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) | |
753 | { | |
754 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) | |
755 | { | |
756 | if (bgp->rfapi_cfg->redist[afi][type]) | |
757 | { | |
758 | redist_was_enabled[afi][type] = 1; | |
759 | VNC_REDIST_DISABLE (bgp, afi, type); | |
760 | } | |
761 | } | |
762 | } | |
a3b55c25 | 763 | vnc_zlog_debug_verbose ("%s: return", __func__); |
65efcfce LB |
764 | } |
765 | ||
766 | static void | |
767 | vnc_redistribute_postchange (struct bgp *bgp) | |
768 | { | |
769 | afi_t afi; | |
770 | int type; | |
771 | ||
a3b55c25 | 772 | vnc_zlog_debug_verbose ("%s: entry", __func__); |
65efcfce LB |
773 | /* |
774 | * If we turned off redistribution above, turn it back on. Doing so | |
775 | * will tell zebra to resend the routes to us | |
776 | */ | |
777 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) | |
778 | { | |
779 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) | |
780 | { | |
781 | if (redist_was_enabled[afi][type]) | |
782 | { | |
783 | VNC_REDIST_ENABLE (bgp, afi, type); | |
784 | } | |
785 | } | |
786 | } | |
a3b55c25 | 787 | vnc_zlog_debug_verbose ("%s: return", __func__); |
65efcfce LB |
788 | } |
789 | ||
790 | DEFUN (vnc_redistribute_rh_roo_localadmin, | |
791 | vnc_redistribute_rh_roo_localadmin_cmd, | |
034d2de2 | 792 | "vnc redistribute resolve-nve roo-ec-local-admin (0-65535)", |
65efcfce LB |
793 | VNC_CONFIG_STR |
794 | "Redistribute routes into VNC\n" | |
795 | "Resolve-NVE mode\n" | |
796 | "Route Origin Extended Community Local Admin Field\n" "Field value\n") | |
797 | { | |
cdc2d765 | 798 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
799 | uint32_t localadmin; |
800 | char *endptr; | |
801 | ||
65efcfce LB |
802 | if (!bgp->rfapi_cfg) |
803 | { | |
804 | vty_out (vty, "RFAPI not configured%s", VTY_NEWLINE); | |
805 | return CMD_WARNING; | |
806 | } | |
807 | ||
aed3273f DL |
808 | localadmin = strtoul (argv[4]->arg, &endptr, 0); |
809 | if (!argv[4]->arg[0] || *endptr) | |
65efcfce LB |
810 | { |
811 | vty_out (vty, "%% Malformed value%s", VTY_NEWLINE); | |
812 | return CMD_WARNING; | |
813 | } | |
814 | ||
815 | if (localadmin > 0xffff) | |
816 | { | |
817 | vty_out (vty, "%% Value out of range (0-%d)%s", 0xffff, VTY_NEWLINE); | |
818 | return CMD_WARNING; | |
819 | } | |
820 | ||
821 | if (bgp->rfapi_cfg->resolve_nve_roo_local_admin == localadmin) | |
822 | return CMD_SUCCESS; | |
823 | ||
824 | if ((bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_EXPORT_BGP_MODE_BITS) == | |
825 | BGP_VNC_CONFIG_EXPORT_BGP_MODE_CE) | |
826 | { | |
827 | ||
828 | vnc_export_bgp_prechange (bgp); | |
829 | } | |
830 | vnc_redistribute_prechange (bgp); | |
831 | ||
832 | bgp->rfapi_cfg->resolve_nve_roo_local_admin = localadmin; | |
833 | ||
834 | if ((bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_EXPORT_BGP_MODE_BITS) == | |
835 | BGP_VNC_CONFIG_EXPORT_BGP_MODE_CE) | |
836 | { | |
837 | ||
838 | vnc_export_bgp_postchange (bgp); | |
839 | } | |
840 | vnc_redistribute_postchange (bgp); | |
841 | ||
842 | return CMD_SUCCESS; | |
843 | } | |
844 | ||
845 | ||
846 | DEFUN (vnc_redistribute_mode, | |
847 | vnc_redistribute_mode_cmd, | |
034d2de2 | 848 | "vnc redistribute mode <nve-group|plain|resolve-nve>", |
65efcfce LB |
849 | VNC_CONFIG_STR |
850 | "Redistribute routes into VNC\n" | |
851 | "Redistribution mode\n" | |
852 | "Based on redistribute nve-group\n" | |
853 | "Unmodified\n" "Resolve each nexthop to connected NVEs\n") | |
854 | { | |
cdc2d765 | 855 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
856 | vnc_redist_mode_t newmode; |
857 | ||
65efcfce LB |
858 | if (!bgp->rfapi_cfg) |
859 | { | |
860 | vty_out (vty, "RFAPI not configured%s", VTY_NEWLINE); | |
861 | return CMD_WARNING; | |
862 | } | |
863 | ||
864 | ||
aed3273f | 865 | switch (argv[3]->arg[0]) |
65efcfce LB |
866 | { |
867 | case 'n': | |
868 | newmode = VNC_REDIST_MODE_RFG; | |
869 | break; | |
870 | ||
871 | case 'p': | |
872 | newmode = VNC_REDIST_MODE_PLAIN; | |
873 | break; | |
874 | ||
875 | case 'r': | |
876 | newmode = VNC_REDIST_MODE_RESOLVE_NVE; | |
877 | break; | |
878 | ||
879 | default: | |
880 | vty_out (vty, "unknown redistribute mode%s", VTY_NEWLINE); | |
881 | return CMD_WARNING; | |
882 | } | |
883 | ||
884 | if (newmode != bgp->rfapi_cfg->redist_mode) | |
885 | { | |
886 | vnc_redistribute_prechange (bgp); | |
887 | bgp->rfapi_cfg->redist_mode = newmode; | |
888 | vnc_redistribute_postchange (bgp); | |
889 | } | |
890 | ||
891 | return CMD_SUCCESS; | |
892 | } | |
893 | ||
894 | DEFUN (vnc_redistribute_protocol, | |
895 | vnc_redistribute_protocol_cmd, | |
034d2de2 | 896 | "vnc redistribute <ipv4|ipv6> <bgp|bgp-direct|bgp-direct-to-nve-groups|connected|kernel|ospf|rip|static>", |
65efcfce LB |
897 | VNC_CONFIG_STR |
898 | "Redistribute routes into VNC\n" | |
899 | "IPv4 routes\n" | |
900 | "IPv6 routes\n" | |
901 | "From BGP\n" | |
902 | "From BGP without Zebra\n" | |
903 | "From BGP without Zebra, only to configured NVE groups\n" | |
904 | "Connected interfaces\n" | |
905 | "From kernel routes\n" | |
906 | "From Open Shortest Path First (OSPF)\n" | |
907 | "From Routing Information Protocol (RIP)\n" "From Static routes\n") | |
908 | { | |
cdc2d765 | 909 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 910 | int type = ZEBRA_ROUTE_MAX; /* init to bogus value */ |
65efcfce LB |
911 | afi_t afi; |
912 | ||
65efcfce LB |
913 | if (!bgp->rfapi_cfg) |
914 | { | |
915 | vty_out (vty, "RFAPI not configured%s", VTY_NEWLINE); | |
916 | return CMD_WARNING; | |
917 | } | |
918 | ||
aed3273f | 919 | if (rfapi_str2route_type (argv[2]->arg, argv[3]->arg, &afi, &type)) |
65efcfce LB |
920 | { |
921 | vty_out (vty, "%% Invalid route type%s", VTY_NEWLINE); | |
922 | return CMD_WARNING; | |
923 | } | |
924 | ||
925 | if (type == ZEBRA_ROUTE_BGP_DIRECT_EXT) | |
926 | { | |
927 | if (bgp->rfapi_cfg->redist_bgp_exterior_view_name) | |
928 | { | |
929 | VNC_REDIST_DISABLE (bgp, afi, type); /* disabled view implicitly */ | |
930 | free (bgp->rfapi_cfg->redist_bgp_exterior_view_name); | |
931 | bgp->rfapi_cfg->redist_bgp_exterior_view_name = NULL; | |
932 | } | |
933 | bgp->rfapi_cfg->redist_bgp_exterior_view = bgp; | |
934 | } | |
935 | ||
936 | VNC_REDIST_ENABLE (bgp, afi, type); | |
937 | ||
938 | return CMD_SUCCESS; | |
939 | } | |
940 | ||
941 | DEFUN (vnc_no_redistribute_protocol, | |
942 | vnc_no_redistribute_protocol_cmd, | |
034d2de2 | 943 | "no vnc redistribute <ipv4|ipv6> <bgp|bgp-direct|bgp-direct-to-nve-groups|connected|kernel|ospf|rip|static>", |
65efcfce LB |
944 | NO_STR |
945 | VNC_CONFIG_STR | |
946 | "Redistribute from other protocol\n" | |
947 | "IPv4 routes\n" | |
948 | "IPv6 routes\n" | |
949 | "From BGP\n" | |
950 | "From BGP without Zebra\n" | |
951 | "From BGP without Zebra, only to configured NVE groups\n" | |
952 | "Connected interfaces\n" | |
953 | "From kernel routes\n" | |
954 | "From Open Shortest Path First (OSPF)\n" | |
955 | "From Routing Information Protocol (RIP)\n" "From Static routes\n") | |
956 | { | |
cdc2d765 | 957 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 958 | int type; |
65efcfce LB |
959 | afi_t afi; |
960 | ||
65efcfce LB |
961 | if (!bgp->rfapi_cfg) |
962 | { | |
963 | vty_out (vty, "RFAPI not configured%s", VTY_NEWLINE); | |
964 | return CMD_WARNING; | |
965 | } | |
966 | ||
aed3273f | 967 | if (rfapi_str2route_type (argv[3]->arg, argv[4]->arg, &afi, &type)) |
65efcfce LB |
968 | { |
969 | vty_out (vty, "%% Invalid route type%s", VTY_NEWLINE); | |
970 | return CMD_WARNING; | |
971 | } | |
972 | ||
973 | VNC_REDIST_DISABLE (bgp, afi, type); | |
974 | ||
975 | if (type == ZEBRA_ROUTE_BGP_DIRECT_EXT) | |
976 | { | |
977 | if (bgp->rfapi_cfg->redist_bgp_exterior_view_name) | |
978 | { | |
979 | free (bgp->rfapi_cfg->redist_bgp_exterior_view_name); | |
980 | bgp->rfapi_cfg->redist_bgp_exterior_view_name = NULL; | |
981 | } | |
982 | bgp->rfapi_cfg->redist_bgp_exterior_view = NULL; | |
983 | } | |
984 | ||
985 | return CMD_SUCCESS; | |
986 | } | |
987 | ||
988 | DEFUN (vnc_redistribute_bgp_exterior, | |
989 | vnc_redistribute_bgp_exterior_cmd, | |
034d2de2 | 990 | "vnc redistribute <ipv4|ipv6> bgp-direct-to-nve-groups view NAME", |
65efcfce LB |
991 | VNC_CONFIG_STR |
992 | "Redistribute routes into VNC\n" | |
993 | "IPv4 routes\n" | |
994 | "IPv6 routes\n" | |
995 | "From BGP without Zebra, only to configured NVE groups\n" | |
996 | "From BGP view\n" "BGP view name\n") | |
997 | { | |
cdc2d765 | 998 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 999 | int type; |
65efcfce LB |
1000 | afi_t afi; |
1001 | ||
65efcfce LB |
1002 | if (!bgp->rfapi_cfg) |
1003 | { | |
1004 | vty_out (vty, "RFAPI not configured%s", VTY_NEWLINE); | |
1005 | return CMD_WARNING; | |
1006 | } | |
1007 | ||
aed3273f | 1008 | if (rfapi_str2route_type (argv[2]->arg, "bgp-direct-to-nve-groups", &afi, &type)) |
65efcfce LB |
1009 | { |
1010 | vty_out (vty, "%% Invalid route type%s", VTY_NEWLINE); | |
1011 | return CMD_WARNING; | |
1012 | } | |
1013 | ||
1014 | if (bgp->rfapi_cfg->redist_bgp_exterior_view_name) | |
1015 | free (bgp->rfapi_cfg->redist_bgp_exterior_view_name); | |
aed3273f | 1016 | bgp->rfapi_cfg->redist_bgp_exterior_view_name = strdup (argv[5]->arg); |
65efcfce | 1017 | /* could be NULL if name is not defined yet */ |
aed3273f | 1018 | bgp->rfapi_cfg->redist_bgp_exterior_view = bgp_lookup_by_name (argv[5]->arg); |
65efcfce LB |
1019 | |
1020 | VNC_REDIST_ENABLE (bgp, afi, type); | |
1021 | ||
1022 | return CMD_SUCCESS; | |
1023 | } | |
1024 | ||
1025 | DEFUN (vnc_redistribute_nvegroup, | |
1026 | vnc_redistribute_nvegroup_cmd, | |
1027 | "vnc redistribute nve-group NAME", | |
1028 | VNC_CONFIG_STR | |
1029 | "Assign a NVE group to routes redistributed from another routing protocol\n" | |
1030 | "NVE group\n" "Group name\n") | |
1031 | { | |
cdc2d765 | 1032 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 1033 | |
65efcfce LB |
1034 | if (!bgp->rfapi_cfg) |
1035 | { | |
1036 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1037 | return CMD_WARNING; | |
1038 | } | |
1039 | ||
1040 | vnc_redistribute_prechange (bgp); | |
1041 | ||
1042 | /* | |
1043 | * OK if nve group doesn't exist yet; we'll set the pointer | |
1044 | * when the group is defined later | |
1045 | */ | |
5ff06872 LB |
1046 | bgp->rfapi_cfg->rfg_redist = bgp_rfapi_cfg_match_byname (bgp, argv[3]->arg, |
1047 | RFAPI_GROUP_CFG_NVE); | |
65efcfce LB |
1048 | if (bgp->rfapi_cfg->rfg_redist_name) |
1049 | free (bgp->rfapi_cfg->rfg_redist_name); | |
aed3273f | 1050 | bgp->rfapi_cfg->rfg_redist_name = strdup (argv[3]->arg); |
65efcfce LB |
1051 | |
1052 | vnc_redistribute_postchange (bgp); | |
1053 | ||
1054 | return CMD_SUCCESS; | |
1055 | } | |
1056 | ||
1057 | DEFUN (vnc_redistribute_no_nvegroup, | |
1058 | vnc_redistribute_no_nvegroup_cmd, | |
1059 | "no vnc redistribute nve-group", | |
1060 | NO_STR | |
1061 | VNC_CONFIG_STR | |
1062 | "Redistribute from other protocol\n" | |
1063 | "Assign a NVE group to routes redistributed from another routing protocol\n") | |
1064 | { | |
cdc2d765 | 1065 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 1066 | |
65efcfce LB |
1067 | if (!bgp->rfapi_cfg) |
1068 | { | |
1069 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1070 | return CMD_WARNING; | |
1071 | } | |
1072 | ||
1073 | vnc_redistribute_prechange (bgp); | |
1074 | ||
1075 | bgp->rfapi_cfg->rfg_redist = NULL; | |
1076 | if (bgp->rfapi_cfg->rfg_redist_name) | |
1077 | free (bgp->rfapi_cfg->rfg_redist_name); | |
1078 | bgp->rfapi_cfg->rfg_redist_name = NULL; | |
1079 | ||
1080 | vnc_redistribute_postchange (bgp); | |
1081 | ||
1082 | return CMD_SUCCESS; | |
1083 | } | |
1084 | ||
1085 | ||
1086 | DEFUN (vnc_redistribute_lifetime, | |
1087 | vnc_redistribute_lifetime_cmd, | |
034d2de2 | 1088 | "vnc redistribute lifetime <LIFETIME|infinite>", |
65efcfce | 1089 | VNC_CONFIG_STR |
bdffbcef | 1090 | "Redistribute\n" |
65efcfce | 1091 | "Assign a lifetime to routes redistributed from another routing protocol\n" |
034d2de2 DS |
1092 | "lifetime value (32 bit)\n" |
1093 | "Allow lifetime to never expire\n") | |
65efcfce | 1094 | { |
cdc2d765 | 1095 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 1096 | |
65efcfce LB |
1097 | if (!bgp->rfapi_cfg) |
1098 | { | |
1099 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1100 | return CMD_WARNING; | |
1101 | } | |
1102 | ||
1103 | vnc_redistribute_prechange (bgp); | |
1104 | ||
7e045c3d | 1105 | if (strmatch(argv[3]->text, "infinite")) |
65efcfce LB |
1106 | { |
1107 | bgp->rfapi_cfg->redist_lifetime = RFAPI_INFINITE_LIFETIME; | |
1108 | } | |
1109 | else | |
1110 | { | |
1111 | VTY_GET_INTEGER ("Response Lifetime", bgp->rfapi_cfg->redist_lifetime, | |
aed3273f | 1112 | argv[3]->arg); |
65efcfce LB |
1113 | } |
1114 | ||
1115 | vnc_redistribute_postchange (bgp); | |
1116 | ||
1117 | return CMD_SUCCESS; | |
1118 | } | |
1119 | ||
1120 | /*-- redist policy, non-nvegroup start --*/ | |
1121 | ||
1122 | DEFUN (vnc_redist_bgpdirect_no_prefixlist, | |
1123 | vnc_redist_bgpdirect_no_prefixlist_cmd, | |
034d2de2 | 1124 | "no vnc redistribute <bgp-direct|bgp-direct-to-nve-groups> <ipv4|ipv6> prefix-list", |
65efcfce LB |
1125 | NO_STR |
1126 | VNC_CONFIG_STR | |
1127 | "Redistribute from other protocol\n" | |
1128 | "Redistribute from BGP directly\n" | |
1129 | "Redistribute from BGP without Zebra, only to configured NVE groups\n" | |
1130 | "IPv4 routes\n" | |
1131 | "IPv6 routes\n" "Prefix-list for filtering redistributed routes\n") | |
1132 | { | |
cdc2d765 | 1133 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
1134 | afi_t afi; |
1135 | struct rfapi_cfg *hc; | |
1136 | uint8_t route_type = 0; | |
1137 | ||
65efcfce LB |
1138 | if (!(hc = bgp->rfapi_cfg)) |
1139 | { | |
1140 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1141 | return CMD_WARNING; | |
1142 | } | |
1143 | ||
7e045c3d | 1144 | if (strmatch(argv[3]->text, "bgp-direct")) |
65efcfce LB |
1145 | { |
1146 | route_type = ZEBRA_ROUTE_BGP_DIRECT; | |
1147 | } | |
1148 | else | |
1149 | { | |
1150 | route_type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
1151 | } | |
1152 | ||
7e045c3d | 1153 | if (strmatch(argv[4]->text, "ipv4")) |
65efcfce LB |
1154 | { |
1155 | afi = AFI_IP; | |
1156 | } | |
1157 | else | |
1158 | { | |
1159 | afi = AFI_IP6; | |
1160 | } | |
1161 | ||
1162 | vnc_redistribute_prechange (bgp); | |
1163 | ||
1164 | if (hc->plist_redist_name[route_type][afi]) | |
1165 | free (hc->plist_redist_name[route_type][afi]); | |
1166 | hc->plist_redist_name[route_type][afi] = NULL; | |
1167 | hc->plist_redist[route_type][afi] = NULL; | |
1168 | ||
1169 | vnc_redistribute_postchange (bgp); | |
1170 | ||
1171 | return CMD_SUCCESS; | |
1172 | } | |
1173 | ||
1174 | DEFUN (vnc_redist_bgpdirect_prefixlist, | |
1175 | vnc_redist_bgpdirect_prefixlist_cmd, | |
034d2de2 | 1176 | "vnc redistribute <bgp-direct|bgp-direct-to-nve-groups> <ipv4|ipv6> prefix-list NAME", |
65efcfce LB |
1177 | VNC_CONFIG_STR |
1178 | "Redistribute from other protocol\n" | |
1179 | "Redistribute from BGP directly\n" | |
1180 | "Redistribute from BGP without Zebra, only to configured NVE groups\n" | |
1181 | "IPv4 routes\n" | |
1182 | "IPv6 routes\n" | |
1183 | "Prefix-list for filtering redistributed routes\n" | |
1184 | "prefix list name\n") | |
1185 | { | |
cdc2d765 | 1186 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
1187 | struct rfapi_cfg *hc; |
1188 | afi_t afi; | |
1189 | uint8_t route_type = 0; | |
1190 | ||
65efcfce LB |
1191 | if (!(hc = bgp->rfapi_cfg)) |
1192 | { | |
1193 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1194 | return CMD_WARNING; | |
1195 | } | |
1196 | ||
7e045c3d | 1197 | if (strmatch(argv[2]->text, "bgp-direct")) |
65efcfce LB |
1198 | { |
1199 | route_type = ZEBRA_ROUTE_BGP_DIRECT; | |
1200 | } | |
1201 | else | |
1202 | { | |
1203 | route_type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
1204 | } | |
1205 | ||
7e045c3d | 1206 | if (strmatch(argv[3]->text, "ipv4")) |
65efcfce LB |
1207 | { |
1208 | afi = AFI_IP; | |
1209 | } | |
1210 | else | |
1211 | { | |
1212 | afi = AFI_IP6; | |
1213 | } | |
1214 | ||
1215 | vnc_redistribute_prechange (bgp); | |
1216 | ||
1217 | if (hc->plist_redist_name[route_type][afi]) | |
1218 | free (hc->plist_redist_name[route_type][afi]); | |
aed3273f DL |
1219 | hc->plist_redist_name[route_type][afi] = strdup (argv[5]->arg); |
1220 | hc->plist_redist[route_type][afi] = prefix_list_lookup (afi, argv[5]->arg); | |
65efcfce LB |
1221 | |
1222 | vnc_redistribute_postchange (bgp); | |
1223 | ||
1224 | return CMD_SUCCESS; | |
1225 | } | |
1226 | ||
1227 | DEFUN (vnc_redist_bgpdirect_no_routemap, | |
1228 | vnc_redist_bgpdirect_no_routemap_cmd, | |
034d2de2 | 1229 | "no vnc redistribute <bgp-direct|bgp-direct-to-nve-groups> route-map", |
65efcfce LB |
1230 | NO_STR |
1231 | VNC_CONFIG_STR | |
1232 | "Redistribute from other protocols\n" | |
1233 | "Redistribute from BGP directly\n" | |
1234 | "Redistribute from BGP without Zebra, only to configured NVE groups\n" | |
1235 | "Route-map for filtering redistributed routes\n") | |
1236 | { | |
cdc2d765 | 1237 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
1238 | struct rfapi_cfg *hc; |
1239 | uint8_t route_type = 0; | |
1240 | ||
65efcfce LB |
1241 | if (!(hc = bgp->rfapi_cfg)) |
1242 | { | |
1243 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1244 | return CMD_WARNING; | |
1245 | } | |
1246 | ||
7e045c3d | 1247 | if (strmatch(argv[3]->text, "bgp-direct")) |
65efcfce LB |
1248 | { |
1249 | route_type = ZEBRA_ROUTE_BGP_DIRECT; | |
1250 | } | |
1251 | else | |
1252 | { | |
1253 | route_type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
1254 | } | |
1255 | ||
1256 | vnc_redistribute_prechange (bgp); | |
1257 | ||
1258 | if (hc->routemap_redist_name[route_type]) | |
1259 | free (hc->routemap_redist_name[route_type]); | |
1260 | hc->routemap_redist_name[route_type] = NULL; | |
1261 | hc->routemap_redist[route_type] = NULL; | |
1262 | ||
1263 | vnc_redistribute_postchange (bgp); | |
1264 | ||
1265 | return CMD_SUCCESS; | |
1266 | } | |
1267 | ||
1268 | DEFUN (vnc_redist_bgpdirect_routemap, | |
1269 | vnc_redist_bgpdirect_routemap_cmd, | |
034d2de2 | 1270 | "vnc redistribute <bgp-direct|bgp-direct-to-nve-groups> route-map NAME", |
65efcfce LB |
1271 | VNC_CONFIG_STR |
1272 | "Redistribute from other protocols\n" | |
1273 | "Redistribute from BGP directly\n" | |
1274 | "Redistribute from BGP without Zebra, only to configured NVE groups\n" | |
1275 | "Route-map for filtering exported routes\n" "route map name\n") | |
1276 | { | |
cdc2d765 | 1277 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
1278 | struct rfapi_cfg *hc; |
1279 | uint8_t route_type = 0; | |
1280 | ||
65efcfce LB |
1281 | if (!(hc = bgp->rfapi_cfg)) |
1282 | { | |
1283 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1284 | return CMD_WARNING; | |
1285 | } | |
1286 | ||
7e045c3d | 1287 | if (strmatch(argv[2]->text, "bgp-direct")) |
65efcfce LB |
1288 | { |
1289 | route_type = ZEBRA_ROUTE_BGP_DIRECT; | |
1290 | } | |
1291 | else | |
1292 | { | |
1293 | route_type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
1294 | } | |
1295 | ||
1296 | vnc_redistribute_prechange (bgp); | |
1297 | ||
1298 | if (hc->routemap_redist_name[route_type]) | |
1299 | free (hc->routemap_redist_name[route_type]); | |
aed3273f DL |
1300 | hc->routemap_redist_name[route_type] = strdup (argv[4]->arg); |
1301 | hc->routemap_redist[route_type] = route_map_lookup_by_name (argv[4]->arg); | |
65efcfce LB |
1302 | |
1303 | vnc_redistribute_postchange (bgp); | |
1304 | ||
1305 | return CMD_SUCCESS; | |
1306 | } | |
1307 | ||
1308 | /*-- redist policy, non-nvegroup end --*/ | |
1309 | ||
1310 | /*-- redist policy, nvegroup start --*/ | |
1311 | ||
1312 | DEFUN (vnc_nve_group_redist_bgpdirect_no_prefixlist, | |
1313 | vnc_nve_group_redist_bgpdirect_no_prefixlist_cmd, | |
034d2de2 | 1314 | "no redistribute bgp-direct <ipv4|ipv6> prefix-list", |
65efcfce LB |
1315 | NO_STR |
1316 | "Redistribute from other protocol\n" | |
1317 | "Redistribute from BGP directly\n" | |
1318 | "Disable redistribute filter\n" | |
1319 | "IPv4 routes\n" | |
1320 | "IPv6 routes\n" "Prefix-list for filtering redistributed routes\n") | |
1321 | { | |
cdc2d765 | 1322 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 1323 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg) |
65efcfce LB |
1324 | afi_t afi; |
1325 | ||
65efcfce LB |
1326 | if (!bgp->rfapi_cfg) |
1327 | { | |
1328 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1329 | return CMD_WARNING; | |
1330 | } | |
1331 | ||
65efcfce LB |
1332 | /* make sure it's still in list */ |
1333 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
1334 | { | |
1335 | /* Not in list anymore */ | |
1336 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
1337 | return CMD_WARNING; | |
1338 | } | |
1339 | ||
7e045c3d | 1340 | if (strmatch(argv[3]->text, "ipv4")) |
65efcfce LB |
1341 | { |
1342 | afi = AFI_IP; | |
1343 | } | |
1344 | else | |
1345 | { | |
1346 | afi = AFI_IP6; | |
1347 | } | |
1348 | ||
1349 | vnc_redistribute_prechange (bgp); | |
1350 | ||
1351 | if (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) | |
1352 | free (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]); | |
1353 | rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi] = NULL; | |
1354 | rfg->plist_redist[ZEBRA_ROUTE_BGP_DIRECT][afi] = NULL; | |
1355 | ||
1356 | vnc_redistribute_postchange (bgp); | |
1357 | ||
1358 | return CMD_SUCCESS; | |
1359 | } | |
1360 | ||
1361 | DEFUN (vnc_nve_group_redist_bgpdirect_prefixlist, | |
1362 | vnc_nve_group_redist_bgpdirect_prefixlist_cmd, | |
034d2de2 | 1363 | "redistribute bgp-direct <ipv4|ipv6> prefix-list NAME", |
65efcfce LB |
1364 | "Redistribute from other protocol\n" |
1365 | "Redistribute from BGP directly\n" | |
1366 | "IPv4 routes\n" | |
1367 | "IPv6 routes\n" | |
1368 | "Prefix-list for filtering redistributed routes\n" | |
1369 | "prefix list name\n") | |
1370 | { | |
cdc2d765 | 1371 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 1372 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce LB |
1373 | afi_t afi; |
1374 | ||
65efcfce LB |
1375 | if (!bgp->rfapi_cfg) |
1376 | { | |
1377 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1378 | return CMD_WARNING; | |
1379 | } | |
1380 | ||
65efcfce LB |
1381 | /* make sure it's still in list */ |
1382 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
1383 | { | |
1384 | /* Not in list anymore */ | |
1385 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
1386 | return CMD_WARNING; | |
1387 | } | |
1388 | ||
7e045c3d | 1389 | if (strmatch(argv[2]->text, "ipv4")) |
65efcfce LB |
1390 | { |
1391 | afi = AFI_IP; | |
1392 | } | |
1393 | else | |
1394 | { | |
1395 | afi = AFI_IP6; | |
1396 | } | |
1397 | ||
1398 | vnc_redistribute_prechange (bgp); | |
1399 | ||
1400 | if (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) | |
1401 | free (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]); | |
aed3273f | 1402 | rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi] = strdup (argv[4]->arg); |
65efcfce | 1403 | rfg->plist_redist[ZEBRA_ROUTE_BGP_DIRECT][afi] = |
aed3273f | 1404 | prefix_list_lookup (afi, argv[4]->arg); |
65efcfce LB |
1405 | |
1406 | vnc_redistribute_postchange (bgp); | |
1407 | ||
1408 | return CMD_SUCCESS; | |
1409 | } | |
1410 | ||
1411 | DEFUN (vnc_nve_group_redist_bgpdirect_no_routemap, | |
1412 | vnc_nve_group_redist_bgpdirect_no_routemap_cmd, | |
1413 | "no redistribute bgp-direct route-map", | |
1414 | NO_STR | |
1415 | "Redistribute from other protocols\n" | |
1416 | "Redistribute from BGP directly\n" | |
1417 | "Disable redistribute filter\n" | |
1418 | "Route-map for filtering redistributed routes\n") | |
1419 | { | |
cdc2d765 | 1420 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 1421 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce | 1422 | |
65efcfce LB |
1423 | if (!bgp->rfapi_cfg) |
1424 | { | |
1425 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1426 | return CMD_WARNING; | |
1427 | } | |
1428 | ||
65efcfce LB |
1429 | /* make sure it's still in list */ |
1430 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
1431 | { | |
1432 | /* Not in list anymore */ | |
1433 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
1434 | return CMD_WARNING; | |
1435 | } | |
1436 | ||
1437 | vnc_redistribute_prechange (bgp); | |
1438 | ||
1439 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) | |
1440 | free (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]); | |
1441 | rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT] = NULL; | |
1442 | rfg->routemap_redist[ZEBRA_ROUTE_BGP_DIRECT] = NULL; | |
1443 | ||
1444 | vnc_redistribute_postchange (bgp); | |
1445 | ||
1446 | return CMD_SUCCESS; | |
1447 | } | |
1448 | ||
1449 | DEFUN (vnc_nve_group_redist_bgpdirect_routemap, | |
1450 | vnc_nve_group_redist_bgpdirect_routemap_cmd, | |
1451 | "redistribute bgp-direct route-map NAME", | |
1452 | "Redistribute from other protocols\n" | |
1453 | "Redistribute from BGP directly\n" | |
1454 | "Route-map for filtering exported routes\n" "route map name\n") | |
1455 | { | |
cdc2d765 | 1456 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 1457 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce | 1458 | |
65efcfce LB |
1459 | if (!bgp->rfapi_cfg) |
1460 | { | |
1461 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1462 | return CMD_WARNING; | |
1463 | } | |
1464 | ||
65efcfce LB |
1465 | /* make sure it's still in list */ |
1466 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
1467 | { | |
1468 | /* Not in list anymore */ | |
1469 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
1470 | return CMD_WARNING; | |
1471 | } | |
1472 | ||
1473 | vnc_redistribute_prechange (bgp); | |
1474 | ||
1475 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) | |
1476 | free (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]); | |
aed3273f | 1477 | rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT] = strdup (argv[3]->arg); |
65efcfce | 1478 | rfg->routemap_redist[ZEBRA_ROUTE_BGP_DIRECT] = |
aed3273f | 1479 | route_map_lookup_by_name (argv[3]->arg); |
65efcfce LB |
1480 | |
1481 | vnc_redistribute_postchange (bgp); | |
1482 | ||
1483 | return CMD_SUCCESS; | |
1484 | } | |
1485 | ||
1486 | /*-- redist policy, nvegroup end --*/ | |
1487 | ||
1488 | /*------------------------------------------------------------------------- | |
1489 | * export | |
1490 | *-----------------------------------------------------------------------*/ | |
1491 | ||
1492 | DEFUN (vnc_export_mode, | |
1493 | vnc_export_mode_cmd, | |
034d2de2 | 1494 | "vnc export <bgp|zebra> mode <group-nve|ce|none|registering-nve>", |
65efcfce LB |
1495 | VNC_CONFIG_STR |
1496 | "Export to other protocols\n" | |
1497 | "Export to BGP\n" | |
1498 | "Export to Zebra (experimental)\n" | |
1499 | "Select export mode\n" | |
1500 | "Export routes with nve-group next-hops\n" | |
1501 | "Export routes with NVE connected router next-hops\n" | |
1502 | "Disable export\n" "Export routes with registering NVE as next-hop\n") | |
1503 | { | |
cdc2d765 | 1504 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
1505 | uint32_t oldmode = 0; |
1506 | uint32_t newmode = 0; | |
1507 | ||
65efcfce LB |
1508 | if (!bgp->rfapi_cfg) |
1509 | { | |
1510 | vty_out (vty, "VNC not configured%s", VTY_NEWLINE); | |
1511 | return CMD_WARNING; | |
1512 | } | |
1513 | ||
aed3273f | 1514 | if (argv[2]->arg[0] == 'b') |
65efcfce LB |
1515 | { |
1516 | oldmode = bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_EXPORT_BGP_MODE_BITS; | |
aed3273f | 1517 | switch (argv[4]->arg[0]) |
65efcfce LB |
1518 | { |
1519 | case 'g': | |
1520 | newmode = BGP_VNC_CONFIG_EXPORT_BGP_MODE_GRP; | |
1521 | break; | |
1522 | case 'c': | |
1523 | newmode = BGP_VNC_CONFIG_EXPORT_BGP_MODE_CE; | |
1524 | break; | |
1525 | case 'n': | |
1526 | newmode = 0; | |
1527 | break; | |
1528 | case 'r': | |
1529 | newmode = BGP_VNC_CONFIG_EXPORT_BGP_MODE_RH; | |
1530 | break; | |
1531 | default: | |
1532 | vty_out (vty, "Invalid mode specified%s", VTY_NEWLINE); | |
1533 | return CMD_WARNING; | |
1534 | } | |
1535 | ||
1536 | if (newmode == oldmode) | |
1537 | { | |
1538 | vty_out (vty, "Mode unchanged%s", VTY_NEWLINE); | |
1539 | return CMD_SUCCESS; | |
1540 | } | |
1541 | ||
1542 | vnc_export_bgp_prechange (bgp); | |
1543 | ||
1544 | bgp->rfapi_cfg->flags &= ~BGP_VNC_CONFIG_EXPORT_BGP_MODE_BITS; | |
1545 | bgp->rfapi_cfg->flags |= newmode; | |
1546 | ||
1547 | vnc_export_bgp_postchange (bgp); | |
1548 | ||
1549 | ||
1550 | } | |
1551 | else | |
1552 | { | |
1553 | /* | |
1554 | * export to zebra with RH mode is not yet implemented | |
1555 | */ | |
1556 | vty_out (vty, "Changing modes for zebra export not implemented yet%s", | |
1557 | VTY_NEWLINE); | |
1558 | return CMD_WARNING; | |
1559 | ||
1560 | oldmode = bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_BITS; | |
1561 | bgp->rfapi_cfg->flags &= ~BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_BITS; | |
aed3273f | 1562 | switch (argv[4]->arg[0]) |
65efcfce LB |
1563 | { |
1564 | case 'g': | |
1565 | if (oldmode == BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_RH) | |
1566 | { | |
1567 | /* TBD */ | |
1568 | } | |
1569 | bgp->rfapi_cfg->flags |= BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_GRP; | |
1570 | if (oldmode != BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_GRP) | |
1571 | { | |
1572 | /* TBD */ | |
1573 | } | |
1574 | break; | |
1575 | case 'n': | |
1576 | if (oldmode == BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_RH) | |
1577 | { | |
1578 | /* TBD */ | |
1579 | } | |
1580 | if (oldmode == BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_GRP) | |
1581 | { | |
1582 | /* TBD */ | |
1583 | } | |
1584 | break; | |
1585 | case 'r': | |
1586 | if (oldmode == BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_GRP) | |
1587 | { | |
1588 | /* TBD */ | |
1589 | } | |
1590 | bgp->rfapi_cfg->flags |= BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_RH; | |
1591 | if (oldmode != BGP_VNC_CONFIG_EXPORT_ZEBRA_MODE_RH) | |
1592 | { | |
1593 | /* TBD */ | |
1594 | } | |
1595 | break; | |
1596 | default: | |
1597 | vty_out (vty, "Invalid mode%s", VTY_NEWLINE); | |
1598 | return CMD_WARNING; | |
1599 | } | |
1600 | } | |
1601 | ||
1602 | return CMD_SUCCESS; | |
1603 | } | |
1604 | ||
1605 | static struct rfapi_rfg_name * | |
1606 | rfgn_new () | |
1607 | { | |
1608 | return XCALLOC (MTYPE_RFAPI_RFG_NAME, sizeof (struct rfapi_rfg_name)); | |
1609 | } | |
1610 | ||
1611 | static void | |
1612 | rfgn_free (struct rfapi_rfg_name *rfgn) | |
1613 | { | |
1614 | XFREE (MTYPE_RFAPI_RFG_NAME, rfgn); | |
1615 | } | |
1616 | ||
1617 | DEFUN (vnc_export_nvegroup, | |
1618 | vnc_export_nvegroup_cmd, | |
034d2de2 | 1619 | "vnc export <bgp|zebra> group-nve group NAME", |
65efcfce LB |
1620 | VNC_CONFIG_STR |
1621 | "Export to other protocols\n" | |
1622 | "Export to BGP\n" | |
1623 | "Export to Zebra (experimental)\n" | |
1624 | "NVE group, used in 'group-nve' export mode\n" | |
1625 | "NVE group\n" "Group name\n") | |
1626 | { | |
cdc2d765 | 1627 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
1628 | struct rfapi_nve_group_cfg *rfg_new; |
1629 | ||
65efcfce LB |
1630 | if (!bgp->rfapi_cfg) |
1631 | { | |
1632 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1633 | return CMD_WARNING; | |
1634 | } | |
1635 | ||
5ff06872 | 1636 | rfg_new = bgp_rfapi_cfg_match_byname (bgp, argv[5]->arg, RFAPI_GROUP_CFG_NVE); |
65efcfce | 1637 | |
aed3273f | 1638 | if (argv[2]->arg[0] == 'b') |
65efcfce LB |
1639 | { |
1640 | ||
1641 | struct listnode *node; | |
1642 | struct rfapi_rfg_name *rfgn; | |
1643 | ||
1644 | /* | |
1645 | * Set group for export to BGP Direct | |
1646 | */ | |
1647 | ||
1648 | /* see if group is already included in export list */ | |
1649 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
1650 | node, rfgn)) | |
1651 | { | |
1652 | ||
aed3273f | 1653 | if (!strcmp (rfgn->name, argv[5]->arg)) |
65efcfce LB |
1654 | { |
1655 | /* already in the list: we're done */ | |
1656 | return CMD_SUCCESS; | |
1657 | } | |
1658 | } | |
1659 | ||
1660 | rfgn = rfgn_new (); | |
aed3273f | 1661 | rfgn->name = strdup (argv[5]->arg); |
65efcfce LB |
1662 | rfgn->rfg = rfg_new; /* OK if not set yet */ |
1663 | ||
1664 | listnode_add (bgp->rfapi_cfg->rfg_export_direct_bgp_l, rfgn); | |
1665 | ||
a3b55c25 | 1666 | vnc_zlog_debug_verbose ("%s: testing rfg_new", __func__); |
65efcfce LB |
1667 | if (rfg_new) |
1668 | { | |
a3b55c25 | 1669 | vnc_zlog_debug_verbose ("%s: testing bgp grp mode enabled", __func__); |
65efcfce | 1670 | if (VNC_EXPORT_BGP_GRP_ENABLED (bgp->rfapi_cfg)) |
a3b55c25 | 1671 | vnc_zlog_debug_verbose ("%s: calling vnc_direct_bgp_add_group", __func__); |
65efcfce LB |
1672 | vnc_direct_bgp_add_group (bgp, rfg_new); |
1673 | } | |
1674 | ||
1675 | } | |
1676 | else | |
1677 | { | |
1678 | ||
1679 | struct listnode *node; | |
1680 | struct rfapi_rfg_name *rfgn; | |
1681 | ||
1682 | /* | |
1683 | * Set group for export to Zebra | |
1684 | */ | |
1685 | ||
1686 | /* see if group is already included in export list */ | |
1687 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_zebra_l, | |
1688 | node, rfgn)) | |
1689 | { | |
1690 | ||
aed3273f | 1691 | if (!strcmp (rfgn->name, argv[5]->arg)) |
65efcfce LB |
1692 | { |
1693 | /* already in the list: we're done */ | |
1694 | return CMD_SUCCESS; | |
1695 | } | |
1696 | } | |
1697 | ||
1698 | rfgn = rfgn_new (); | |
aed3273f | 1699 | rfgn->name = strdup (argv[5]->arg); |
65efcfce LB |
1700 | rfgn->rfg = rfg_new; /* OK if not set yet */ |
1701 | ||
1702 | listnode_add (bgp->rfapi_cfg->rfg_export_zebra_l, rfgn); | |
1703 | ||
1704 | if (rfg_new) | |
1705 | { | |
1706 | if (VNC_EXPORT_ZEBRA_GRP_ENABLED (bgp->rfapi_cfg)) | |
1707 | vnc_zebra_add_group (bgp, rfg_new); | |
1708 | } | |
1709 | } | |
1710 | ||
1711 | return CMD_SUCCESS; | |
1712 | } | |
1713 | ||
1714 | /* | |
1715 | * This command applies to routes exported from VNC to BGP directly | |
1716 | * without going though zebra | |
1717 | */ | |
1718 | DEFUN (vnc_no_export_nvegroup, | |
1719 | vnc_no_export_nvegroup_cmd, | |
034d2de2 | 1720 | "vnc export <bgp|zebra> group-nve no group NAME", |
65efcfce LB |
1721 | VNC_CONFIG_STR |
1722 | "Export to other protocols\n" | |
1723 | "Export to BGP\n" | |
1724 | "Export to Zebra (experimental)\n" | |
1725 | "NVE group, used in 'group-nve' export mode\n" | |
1726 | "Disable export of VNC routes\n" "NVE group\n" "Group name\n") | |
1727 | { | |
cdc2d765 | 1728 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
1729 | struct listnode *node, *nnode; |
1730 | struct rfapi_rfg_name *rfgn; | |
1731 | ||
65efcfce LB |
1732 | if (!bgp->rfapi_cfg) |
1733 | { | |
1734 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1735 | return CMD_WARNING; | |
1736 | } | |
1737 | ||
aed3273f | 1738 | if (argv[2]->arg[0] == 'b') |
65efcfce LB |
1739 | { |
1740 | for (ALL_LIST_ELEMENTS (bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
1741 | node, nnode, rfgn)) | |
1742 | { | |
1743 | ||
aed3273f | 1744 | if (rfgn->name && !strcmp (rfgn->name, argv[6]->arg)) |
65efcfce | 1745 | { |
a3b55c25 | 1746 | vnc_zlog_debug_verbose ("%s: matched \"%s\"", __func__, rfgn->name); |
65efcfce LB |
1747 | if (rfgn->rfg) |
1748 | vnc_direct_bgp_del_group (bgp, rfgn->rfg); | |
1749 | free (rfgn->name); | |
1750 | list_delete_node (bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
1751 | node); | |
1752 | rfgn_free (rfgn); | |
1753 | break; | |
1754 | } | |
1755 | } | |
1756 | } | |
1757 | else | |
1758 | { | |
1759 | for (ALL_LIST_ELEMENTS (bgp->rfapi_cfg->rfg_export_zebra_l, | |
1760 | node, nnode, rfgn)) | |
1761 | { | |
1762 | ||
a3b55c25 | 1763 | vnc_zlog_debug_verbose ("does rfg \"%s\" match?", rfgn->name); |
aed3273f | 1764 | if (rfgn->name && !strcmp (rfgn->name, argv[6]->arg)) |
65efcfce LB |
1765 | { |
1766 | if (rfgn->rfg) | |
1767 | vnc_zebra_del_group (bgp, rfgn->rfg); | |
1768 | free (rfgn->name); | |
1769 | list_delete_node (bgp->rfapi_cfg->rfg_export_zebra_l, node); | |
1770 | rfgn_free (rfgn); | |
1771 | break; | |
1772 | } | |
1773 | } | |
1774 | } | |
1775 | return CMD_SUCCESS; | |
1776 | } | |
1777 | ||
1778 | DEFUN (vnc_nve_group_export_no_prefixlist, | |
1779 | vnc_nve_group_export_no_prefixlist_cmd, | |
034d2de2 | 1780 | "no export <bgp|zebra> <ipv4|ipv6> prefix-list [NAME]", |
65efcfce LB |
1781 | NO_STR |
1782 | "Export to other protocols\n" | |
1783 | "Export to BGP\n" | |
1784 | "Export to Zebra (experimental)\n" | |
1785 | "IPv4 routes\n" | |
1786 | "IPv6 routes\n" | |
1787 | "Prefix-list for filtering exported routes\n" "prefix list name\n") | |
1788 | { | |
cdc2d765 | 1789 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 1790 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce LB |
1791 | afi_t afi; |
1792 | ||
65efcfce LB |
1793 | if (!bgp->rfapi_cfg) |
1794 | { | |
1795 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1796 | return CMD_WARNING; | |
1797 | } | |
1798 | ||
65efcfce LB |
1799 | /* make sure it's still in list */ |
1800 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
1801 | { | |
1802 | /* Not in list anymore */ | |
1803 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
1804 | return CMD_WARNING; | |
1805 | } | |
1806 | ||
7e045c3d | 1807 | if (strmatch(argv[3]->text, "ipv4")) |
65efcfce LB |
1808 | { |
1809 | afi = AFI_IP; | |
1810 | } | |
1811 | else | |
1812 | { | |
1813 | afi = AFI_IP6; | |
1814 | } | |
1815 | ||
aed3273f | 1816 | if (argv[2]->arg[0] == 'b') |
65efcfce | 1817 | { |
aed3273f | 1818 | if (((argc > 5) |
7e045c3d | 1819 | && strmatch(argv[5]->text, rfg->plist_export_bgp_name[afi])) |
aed3273f | 1820 | || (argc <= 5)) |
65efcfce LB |
1821 | { |
1822 | ||
1823 | if (rfg->plist_export_bgp_name[afi]) | |
1824 | free (rfg->plist_export_bgp_name[afi]); | |
1825 | rfg->plist_export_bgp_name[afi] = NULL; | |
1826 | rfg->plist_export_bgp[afi] = NULL; | |
1827 | ||
1828 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, afi); | |
1829 | } | |
1830 | } | |
1831 | else | |
1832 | { | |
aed3273f | 1833 | if (((argc > 5) |
7e045c3d | 1834 | && strmatch(argv[5]->text, rfg->plist_export_zebra_name[afi])) |
aed3273f | 1835 | || (argc <= 5)) |
65efcfce LB |
1836 | { |
1837 | if (rfg->plist_export_zebra_name[afi]) | |
1838 | free (rfg->plist_export_zebra_name[afi]); | |
1839 | rfg->plist_export_zebra_name[afi] = NULL; | |
1840 | rfg->plist_export_zebra[afi] = NULL; | |
1841 | ||
1842 | vnc_zebra_reexport_group_afi (bgp, rfg, afi); | |
1843 | } | |
1844 | } | |
1845 | return CMD_SUCCESS; | |
1846 | } | |
1847 | ||
1848 | DEFUN (vnc_nve_group_export_prefixlist, | |
1849 | vnc_nve_group_export_prefixlist_cmd, | |
034d2de2 | 1850 | "export <bgp|zebra> <ipv4|ipv6> prefix-list NAME", |
65efcfce LB |
1851 | "Export to other protocols\n" |
1852 | "Export to BGP\n" | |
1853 | "Export to Zebra (experimental)\n" | |
1854 | "IPv4 routes\n" | |
1855 | "IPv6 routes\n" | |
1856 | "Prefix-list for filtering exported routes\n" "prefix list name\n") | |
1857 | { | |
cdc2d765 | 1858 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 1859 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce LB |
1860 | afi_t afi; |
1861 | ||
65efcfce LB |
1862 | if (!bgp->rfapi_cfg) |
1863 | { | |
1864 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1865 | return CMD_WARNING; | |
1866 | } | |
1867 | ||
65efcfce LB |
1868 | /* make sure it's still in list */ |
1869 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
1870 | { | |
1871 | /* Not in list anymore */ | |
1872 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
1873 | return CMD_WARNING; | |
1874 | } | |
1875 | ||
7e045c3d | 1876 | if (strmatch(argv[2]->text, "ipv4")) |
65efcfce LB |
1877 | { |
1878 | afi = AFI_IP; | |
1879 | } | |
1880 | else | |
1881 | { | |
1882 | afi = AFI_IP6; | |
1883 | } | |
1884 | ||
aed3273f | 1885 | if (argv[1]->arg[0] == 'b') |
65efcfce LB |
1886 | { |
1887 | if (rfg->plist_export_bgp_name[afi]) | |
1888 | free (rfg->plist_export_bgp_name[afi]); | |
aed3273f DL |
1889 | rfg->plist_export_bgp_name[afi] = strdup (argv[4]->arg); |
1890 | rfg->plist_export_bgp[afi] = prefix_list_lookup (afi, argv[4]->arg); | |
65efcfce LB |
1891 | |
1892 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, afi); | |
1893 | ||
1894 | } | |
1895 | else | |
1896 | { | |
1897 | if (rfg->plist_export_zebra_name[afi]) | |
1898 | free (rfg->plist_export_zebra_name[afi]); | |
aed3273f DL |
1899 | rfg->plist_export_zebra_name[afi] = strdup (argv[4]->arg); |
1900 | rfg->plist_export_zebra[afi] = prefix_list_lookup (afi, argv[4]->arg); | |
65efcfce LB |
1901 | |
1902 | vnc_zebra_reexport_group_afi (bgp, rfg, afi); | |
1903 | } | |
1904 | return CMD_SUCCESS; | |
1905 | } | |
1906 | ||
1907 | DEFUN (vnc_nve_group_export_no_routemap, | |
1908 | vnc_nve_group_export_no_routemap_cmd, | |
034d2de2 | 1909 | "no export <bgp|zebra> route-map [NAME]", |
65efcfce LB |
1910 | NO_STR |
1911 | "Export to other protocols\n" | |
1912 | "Export to BGP\n" | |
1913 | "Export to Zebra (experimental)\n" | |
1914 | "Route-map for filtering exported routes\n" "route map name\n") | |
1915 | { | |
cdc2d765 | 1916 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 1917 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce | 1918 | |
65efcfce LB |
1919 | if (!bgp->rfapi_cfg) |
1920 | { | |
1921 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1922 | return CMD_WARNING; | |
1923 | } | |
1924 | ||
65efcfce LB |
1925 | /* make sure it's still in list */ |
1926 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
1927 | { | |
1928 | /* Not in list anymore */ | |
1929 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
1930 | return CMD_WARNING; | |
1931 | } | |
1932 | ||
aed3273f | 1933 | if (argv[2]->arg[0] == 'b') |
65efcfce | 1934 | { |
aed3273f | 1935 | if (((argc > 4) |
7e045c3d | 1936 | && strmatch(argv[4]->text, rfg->routemap_export_bgp_name)) |
aed3273f | 1937 | || (argc <= 4)) |
65efcfce LB |
1938 | { |
1939 | ||
1940 | if (rfg->routemap_export_bgp_name) | |
1941 | free (rfg->routemap_export_bgp_name); | |
1942 | rfg->routemap_export_bgp_name = NULL; | |
1943 | rfg->routemap_export_bgp = NULL; | |
1944 | ||
1945 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, AFI_IP); | |
1946 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, AFI_IP6); | |
1947 | } | |
1948 | } | |
1949 | else | |
1950 | { | |
aed3273f | 1951 | if (((argc > 4) |
7e045c3d | 1952 | && strmatch(argv[4]->text, rfg->routemap_export_zebra_name)) |
aed3273f | 1953 | || (argc <= 4)) |
65efcfce LB |
1954 | { |
1955 | if (rfg->routemap_export_zebra_name) | |
1956 | free (rfg->routemap_export_zebra_name); | |
1957 | rfg->routemap_export_zebra_name = NULL; | |
1958 | rfg->routemap_export_zebra = NULL; | |
1959 | ||
1960 | vnc_zebra_reexport_group_afi (bgp, rfg, AFI_IP); | |
1961 | vnc_zebra_reexport_group_afi (bgp, rfg, AFI_IP6); | |
1962 | } | |
1963 | } | |
1964 | return CMD_SUCCESS; | |
1965 | } | |
1966 | ||
1967 | DEFUN (vnc_nve_group_export_routemap, | |
1968 | vnc_nve_group_export_routemap_cmd, | |
034d2de2 | 1969 | "export <bgp|zebra> route-map NAME", |
65efcfce LB |
1970 | "Export to other protocols\n" |
1971 | "Export to BGP\n" | |
1972 | "Export to Zebra (experimental)\n" | |
1973 | "Route-map for filtering exported routes\n" "route map name\n") | |
1974 | { | |
cdc2d765 | 1975 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 1976 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce | 1977 | |
65efcfce LB |
1978 | if (!bgp->rfapi_cfg) |
1979 | { | |
1980 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
1981 | return CMD_WARNING; | |
1982 | } | |
1983 | ||
65efcfce LB |
1984 | /* make sure it's still in list */ |
1985 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
1986 | { | |
1987 | /* Not in list anymore */ | |
1988 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
1989 | return CMD_WARNING; | |
1990 | } | |
1991 | ||
aed3273f | 1992 | if (argv[1]->arg[0] == 'b') |
65efcfce LB |
1993 | { |
1994 | if (rfg->routemap_export_bgp_name) | |
1995 | free (rfg->routemap_export_bgp_name); | |
aed3273f DL |
1996 | rfg->routemap_export_bgp_name = strdup (argv[3]->arg); |
1997 | rfg->routemap_export_bgp = route_map_lookup_by_name (argv[3]->arg); | |
65efcfce LB |
1998 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, AFI_IP); |
1999 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, AFI_IP6); | |
2000 | } | |
2001 | else | |
2002 | { | |
2003 | if (rfg->routemap_export_zebra_name) | |
2004 | free (rfg->routemap_export_zebra_name); | |
aed3273f DL |
2005 | rfg->routemap_export_zebra_name = strdup (argv[3]->arg); |
2006 | rfg->routemap_export_zebra = route_map_lookup_by_name (argv[3]->arg); | |
65efcfce LB |
2007 | vnc_zebra_reexport_group_afi (bgp, rfg, AFI_IP); |
2008 | vnc_zebra_reexport_group_afi (bgp, rfg, AFI_IP6); | |
2009 | } | |
2010 | return CMD_SUCCESS; | |
2011 | } | |
2012 | ||
2013 | DEFUN (vnc_nve_export_no_prefixlist, | |
2014 | vnc_nve_export_no_prefixlist_cmd, | |
034d2de2 | 2015 | "no vnc export <bgp|zebra> <ipv4|ipv6> prefix-list [NAME]", |
65efcfce LB |
2016 | NO_STR |
2017 | VNC_CONFIG_STR | |
2018 | "Export to other protocols\n" | |
2019 | "Export to BGP\n" | |
2020 | "Export to Zebra (experimental)\n" | |
2021 | "IPv4 prefixes\n" | |
2022 | "IPv6 prefixes\n" | |
2023 | "Prefix-list for filtering exported routes\n" "Prefix list name\n") | |
2024 | { | |
cdc2d765 | 2025 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
2026 | struct rfapi_cfg *hc; |
2027 | afi_t afi; | |
2028 | ||
65efcfce LB |
2029 | if (!(hc = bgp->rfapi_cfg)) |
2030 | { | |
2031 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
2032 | return CMD_WARNING; | |
2033 | } | |
2034 | ||
7e045c3d | 2035 | if (strmatch(argv[4]->text, "ipv4")) |
65efcfce LB |
2036 | { |
2037 | afi = AFI_IP; | |
2038 | } | |
2039 | else | |
2040 | { | |
2041 | afi = AFI_IP6; | |
2042 | } | |
2043 | ||
aed3273f | 2044 | if (argv[3]->arg[0] == 'b') |
65efcfce | 2045 | { |
aed3273f | 2046 | if (((argc > 6) |
313605cb | 2047 | && hc->plist_export_bgp_name[afi] |
7e045c3d | 2048 | && strmatch(argv[6]->text, hc->plist_export_bgp_name[afi])) |
aed3273f | 2049 | || (argc <= 6)) |
65efcfce LB |
2050 | { |
2051 | ||
313605cb | 2052 | free (hc->plist_export_bgp_name[afi]); |
65efcfce LB |
2053 | hc->plist_export_bgp_name[afi] = NULL; |
2054 | hc->plist_export_bgp[afi] = NULL; | |
2055 | vnc_direct_bgp_reexport (bgp, afi); | |
2056 | } | |
2057 | } | |
2058 | else | |
2059 | { | |
aed3273f | 2060 | if (((argc > 6) |
313605cb | 2061 | && hc->plist_export_zebra_name[afi] |
7e045c3d | 2062 | && strmatch(argv[6]->text, hc->plist_export_zebra_name[afi])) |
aed3273f | 2063 | || (argc <= 6)) |
65efcfce LB |
2064 | { |
2065 | ||
313605cb | 2066 | free (hc->plist_export_zebra_name[afi]); |
65efcfce LB |
2067 | hc->plist_export_zebra_name[afi] = NULL; |
2068 | hc->plist_export_zebra[afi] = NULL; | |
2069 | /* TBD vnc_zebra_rh_reexport(bgp, afi); */ | |
2070 | } | |
2071 | } | |
2072 | return CMD_SUCCESS; | |
2073 | } | |
2074 | ||
2075 | DEFUN (vnc_nve_export_prefixlist, | |
2076 | vnc_nve_export_prefixlist_cmd, | |
034d2de2 | 2077 | "vnc export <bgp|zebra> <ipv4|ipv6> prefix-list NAME", |
65efcfce LB |
2078 | VNC_CONFIG_STR |
2079 | "Export to other protocols\n" | |
2080 | "Export to BGP\n" | |
2081 | "Export to Zebra (experimental)\n" | |
2082 | "Filters, used in 'registering-nve' export mode\n" | |
2083 | "IPv4 prefixes\n" | |
2084 | "IPv6 prefixes\n" | |
2085 | "Prefix-list for filtering exported routes\n" "Prefix list name\n") | |
2086 | { | |
cdc2d765 | 2087 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
2088 | struct rfapi_cfg *hc; |
2089 | afi_t afi; | |
2090 | ||
65efcfce LB |
2091 | if (!(hc = bgp->rfapi_cfg)) |
2092 | { | |
2093 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
2094 | return CMD_WARNING; | |
2095 | } | |
2096 | ||
7e045c3d | 2097 | if (strmatch(argv[3]->text, "ipv4")) |
65efcfce LB |
2098 | { |
2099 | afi = AFI_IP; | |
2100 | } | |
2101 | else | |
2102 | { | |
2103 | afi = AFI_IP6; | |
2104 | } | |
2105 | ||
aed3273f | 2106 | if (argv[2]->arg[0] == 'b') |
65efcfce LB |
2107 | { |
2108 | if (hc->plist_export_bgp_name[afi]) | |
2109 | free (hc->plist_export_bgp_name[afi]); | |
aed3273f DL |
2110 | hc->plist_export_bgp_name[afi] = strdup (argv[5]->arg); |
2111 | hc->plist_export_bgp[afi] = prefix_list_lookup (afi, argv[5]->arg); | |
65efcfce LB |
2112 | vnc_direct_bgp_reexport (bgp, afi); |
2113 | } | |
2114 | else | |
2115 | { | |
2116 | if (hc->plist_export_zebra_name[afi]) | |
2117 | free (hc->plist_export_zebra_name[afi]); | |
aed3273f DL |
2118 | hc->plist_export_zebra_name[afi] = strdup (argv[5]->arg); |
2119 | hc->plist_export_zebra[afi] = prefix_list_lookup (afi, argv[5]->arg); | |
65efcfce LB |
2120 | /* TBD vnc_zebra_rh_reexport(bgp, afi); */ |
2121 | } | |
2122 | return CMD_SUCCESS; | |
2123 | } | |
2124 | ||
2125 | DEFUN (vnc_nve_export_no_routemap, | |
2126 | vnc_nve_export_no_routemap_cmd, | |
034d2de2 | 2127 | "no vnc export <bgp|zebra> route-map [NAME]", |
65efcfce LB |
2128 | NO_STR |
2129 | VNC_CONFIG_STR | |
2130 | "Export to other protocols\n" | |
2131 | "Export to BGP\n" | |
2132 | "Export to Zebra (experimental)\n" | |
2133 | "Route-map for filtering exported routes\n" "Route map name\n") | |
2134 | { | |
cdc2d765 | 2135 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
2136 | struct rfapi_cfg *hc; |
2137 | ||
65efcfce LB |
2138 | if (!(hc = bgp->rfapi_cfg)) |
2139 | { | |
2140 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
2141 | return CMD_WARNING; | |
2142 | } | |
2143 | ||
aed3273f | 2144 | if (argv[3]->arg[0] == 'b') |
65efcfce | 2145 | { |
aed3273f | 2146 | if (((argc > 5) |
313605cb | 2147 | && hc->routemap_export_bgp_name |
7e045c3d | 2148 | && strmatch(argv[5]->text, hc->routemap_export_bgp_name)) |
aed3273f | 2149 | || (argc <= 5)) |
65efcfce LB |
2150 | { |
2151 | ||
313605cb | 2152 | free (hc->routemap_export_bgp_name); |
65efcfce LB |
2153 | hc->routemap_export_bgp_name = NULL; |
2154 | hc->routemap_export_bgp = NULL; | |
2155 | vnc_direct_bgp_reexport (bgp, AFI_IP); | |
2156 | vnc_direct_bgp_reexport (bgp, AFI_IP6); | |
2157 | } | |
2158 | } | |
2159 | else | |
2160 | { | |
aed3273f | 2161 | if (((argc > 5) |
313605cb | 2162 | && hc->routemap_export_zebra_name |
7e045c3d | 2163 | && strmatch(argv[5]->text, hc->routemap_export_zebra_name)) |
aed3273f | 2164 | || (argc <= 5)) |
65efcfce LB |
2165 | { |
2166 | ||
313605cb | 2167 | free (hc->routemap_export_zebra_name); |
65efcfce LB |
2168 | hc->routemap_export_zebra_name = NULL; |
2169 | hc->routemap_export_zebra = NULL; | |
2170 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP); */ | |
2171 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP6); */ | |
2172 | } | |
2173 | } | |
2174 | return CMD_SUCCESS; | |
2175 | } | |
2176 | ||
2177 | DEFUN (vnc_nve_export_routemap, | |
2178 | vnc_nve_export_routemap_cmd, | |
034d2de2 | 2179 | "vnc export <bgp|zebra> route-map NAME", |
65efcfce LB |
2180 | VNC_CONFIG_STR |
2181 | "Export to other protocols\n" | |
2182 | "Export to BGP\n" | |
2183 | "Export to Zebra (experimental)\n" | |
2184 | "Filters, used in 'registering-nve' export mode\n" | |
2185 | "Route-map for filtering exported routes\n" "Route map name\n") | |
2186 | { | |
cdc2d765 | 2187 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
2188 | struct rfapi_cfg *hc; |
2189 | ||
65efcfce LB |
2190 | if (!(hc = bgp->rfapi_cfg)) |
2191 | { | |
2192 | vty_out (vty, "rfapi not configured%s", VTY_NEWLINE); | |
2193 | return CMD_WARNING; | |
2194 | } | |
2195 | ||
aed3273f | 2196 | if (argv[2]->arg[0] == 'b') |
65efcfce LB |
2197 | { |
2198 | if (hc->routemap_export_bgp_name) | |
2199 | free (hc->routemap_export_bgp_name); | |
aed3273f DL |
2200 | hc->routemap_export_bgp_name = strdup (argv[4]->arg); |
2201 | hc->routemap_export_bgp = route_map_lookup_by_name (argv[4]->arg); | |
65efcfce LB |
2202 | vnc_direct_bgp_reexport (bgp, AFI_IP); |
2203 | vnc_direct_bgp_reexport (bgp, AFI_IP6); | |
2204 | } | |
2205 | else | |
2206 | { | |
2207 | if (hc->routemap_export_zebra_name) | |
2208 | free (hc->routemap_export_zebra_name); | |
aed3273f DL |
2209 | hc->routemap_export_zebra_name = strdup (argv[4]->arg); |
2210 | hc->routemap_export_zebra = route_map_lookup_by_name (argv[4]->arg); | |
65efcfce LB |
2211 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP); */ |
2212 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP6); */ | |
2213 | } | |
2214 | return CMD_SUCCESS; | |
2215 | } | |
2216 | ||
2217 | ||
2218 | /* | |
2219 | * respond to changes in the global prefix list configuration | |
2220 | */ | |
2221 | void | |
2222 | vnc_prefix_list_update (struct bgp *bgp) | |
2223 | { | |
2224 | afi_t afi; | |
2225 | struct listnode *n; | |
2226 | struct rfapi_nve_group_cfg *rfg; | |
2227 | struct rfapi_cfg *hc; | |
2228 | int i; | |
2229 | ||
2230 | if (!bgp) | |
2231 | { | |
a3b55c25 | 2232 | vnc_zlog_debug_verbose ("%s: No BGP process is configured", __func__); |
65efcfce LB |
2233 | return; |
2234 | } | |
2235 | ||
2236 | if (!(hc = bgp->rfapi_cfg)) | |
2237 | { | |
a3b55c25 | 2238 | vnc_zlog_debug_verbose ("%s: rfapi not configured", __func__); |
65efcfce LB |
2239 | return; |
2240 | } | |
2241 | ||
2242 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
2243 | { | |
2244 | /* | |
2245 | * Loop over nve groups | |
2246 | */ | |
2247 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->nve_groups_sequential, | |
2248 | n, rfg)) | |
2249 | { | |
2250 | ||
2251 | if (rfg->plist_export_bgp_name[afi]) | |
2252 | { | |
2253 | rfg->plist_export_bgp[afi] = | |
2254 | prefix_list_lookup (afi, rfg->plist_export_bgp_name[afi]); | |
2255 | } | |
2256 | if (rfg->plist_export_zebra_name[afi]) | |
2257 | { | |
2258 | rfg->plist_export_zebra[afi] = | |
2259 | prefix_list_lookup (afi, rfg->plist_export_zebra_name[afi]); | |
2260 | } | |
2261 | for (i = 0; i < ZEBRA_ROUTE_MAX; ++i) | |
2262 | { | |
2263 | if (rfg->plist_redist_name[i][afi]) | |
2264 | { | |
2265 | rfg->plist_redist[i][afi] = | |
2266 | prefix_list_lookup (afi, rfg->plist_redist_name[i][afi]); | |
2267 | } | |
2268 | } | |
2269 | ||
2270 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, afi); | |
2271 | /* TBD vnc_zebra_reexport_group_afi(bgp, rfg, afi); */ | |
2272 | } | |
2273 | ||
2274 | /* | |
2275 | * RH config, too | |
2276 | */ | |
2277 | if (hc->plist_export_bgp_name[afi]) | |
2278 | { | |
2279 | hc->plist_export_bgp[afi] = | |
2280 | prefix_list_lookup (afi, hc->plist_export_bgp_name[afi]); | |
2281 | } | |
2282 | if (hc->plist_export_zebra_name[afi]) | |
2283 | { | |
2284 | hc->plist_export_zebra[afi] = | |
2285 | prefix_list_lookup (afi, hc->plist_export_zebra_name[afi]); | |
2286 | } | |
2287 | ||
2288 | for (i = 0; i < ZEBRA_ROUTE_MAX; ++i) | |
2289 | { | |
2290 | if (hc->plist_redist_name[i][afi]) | |
2291 | { | |
2292 | hc->plist_redist[i][afi] = | |
2293 | prefix_list_lookup (afi, hc->plist_redist_name[i][afi]); | |
2294 | } | |
2295 | } | |
2296 | ||
2297 | } | |
2298 | ||
2299 | vnc_direct_bgp_reexport (bgp, AFI_IP); | |
2300 | vnc_direct_bgp_reexport (bgp, AFI_IP6); | |
2301 | ||
2302 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP); */ | |
2303 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP6); */ | |
2304 | ||
2305 | vnc_redistribute_prechange (bgp); | |
2306 | vnc_redistribute_postchange (bgp); | |
2307 | } | |
2308 | ||
2309 | /* | |
2310 | * respond to changes in the global route map configuration | |
2311 | */ | |
2312 | void | |
2313 | vnc_routemap_update (struct bgp *bgp, const char *unused) | |
2314 | { | |
2315 | struct listnode *n; | |
2316 | struct rfapi_nve_group_cfg *rfg; | |
2317 | struct rfapi_cfg *hc; | |
2318 | int i; | |
2319 | ||
a3b55c25 | 2320 | vnc_zlog_debug_verbose ("%s(arg=%s)", __func__, unused); |
65efcfce LB |
2321 | |
2322 | if (!bgp) | |
2323 | { | |
a3b55c25 | 2324 | vnc_zlog_debug_verbose ("%s: No BGP process is configured", __func__); |
65efcfce LB |
2325 | return; |
2326 | } | |
2327 | ||
2328 | if (!(hc = bgp->rfapi_cfg)) | |
2329 | { | |
a3b55c25 | 2330 | vnc_zlog_debug_verbose ("%s: rfapi not configured", __func__); |
65efcfce LB |
2331 | return; |
2332 | } | |
2333 | ||
2334 | /* | |
2335 | * Loop over nve groups | |
2336 | */ | |
2337 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->nve_groups_sequential, n, rfg)) | |
2338 | { | |
2339 | ||
2340 | if (rfg->routemap_export_bgp_name) | |
2341 | { | |
2342 | rfg->routemap_export_bgp = | |
2343 | route_map_lookup_by_name (rfg->routemap_export_bgp_name); | |
2344 | } | |
2345 | if (rfg->routemap_export_zebra_name) | |
2346 | { | |
2347 | rfg->routemap_export_bgp = | |
2348 | route_map_lookup_by_name (rfg->routemap_export_zebra_name); | |
2349 | } | |
2350 | for (i = 0; i < ZEBRA_ROUTE_MAX; ++i) | |
2351 | { | |
2352 | if (rfg->routemap_redist_name[i]) | |
2353 | { | |
2354 | rfg->routemap_redist[i] = | |
2355 | route_map_lookup_by_name (rfg->routemap_redist_name[i]); | |
2356 | } | |
2357 | } | |
2358 | ||
2359 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, AFI_IP); | |
2360 | vnc_direct_bgp_reexport_group_afi (bgp, rfg, AFI_IP6); | |
2361 | /* TBD vnc_zebra_reexport_group_afi(bgp, rfg, afi); */ | |
2362 | } | |
2363 | ||
2364 | /* | |
2365 | * RH config, too | |
2366 | */ | |
2367 | if (hc->routemap_export_bgp_name) | |
2368 | { | |
2369 | hc->routemap_export_bgp = | |
2370 | route_map_lookup_by_name (hc->routemap_export_bgp_name); | |
2371 | } | |
2372 | if (hc->routemap_export_zebra_name) | |
2373 | { | |
2374 | hc->routemap_export_bgp = | |
2375 | route_map_lookup_by_name (hc->routemap_export_zebra_name); | |
2376 | } | |
2377 | for (i = 0; i < ZEBRA_ROUTE_MAX; ++i) | |
2378 | { | |
2379 | if (hc->routemap_redist_name[i]) | |
2380 | { | |
2381 | hc->routemap_redist[i] = | |
2382 | route_map_lookup_by_name (hc->routemap_redist_name[i]); | |
2383 | } | |
2384 | } | |
2385 | ||
2386 | vnc_direct_bgp_reexport (bgp, AFI_IP); | |
2387 | vnc_direct_bgp_reexport (bgp, AFI_IP6); | |
2388 | ||
2389 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP); */ | |
2390 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP6); */ | |
2391 | ||
2392 | vnc_redistribute_prechange (bgp); | |
2393 | vnc_redistribute_postchange (bgp); | |
2394 | ||
a3b55c25 | 2395 | vnc_zlog_debug_verbose ("%s done", __func__); |
65efcfce LB |
2396 | } |
2397 | ||
2398 | static void | |
2399 | vnc_routemap_event (route_map_event_t type, /* ignored */ | |
2400 | const char *rmap_name) /* ignored */ | |
2401 | { | |
2402 | struct listnode *mnode, *mnnode; | |
2403 | struct bgp *bgp; | |
2404 | ||
a3b55c25 | 2405 | vnc_zlog_debug_verbose ("%s(event type=%d)", __func__, type); |
65efcfce LB |
2406 | if (bm->bgp == NULL) /* may be called during cleanup */ |
2407 | return; | |
2408 | ||
2409 | for (ALL_LIST_ELEMENTS (bm->bgp, mnode, mnnode, bgp)) | |
2410 | vnc_routemap_update (bgp, rmap_name); | |
2411 | ||
a3b55c25 | 2412 | vnc_zlog_debug_verbose ("%s: done", __func__); |
65efcfce LB |
2413 | } |
2414 | ||
2415 | /*------------------------------------------------------------------------- | |
2416 | * nve-group | |
2417 | *-----------------------------------------------------------------------*/ | |
2418 | ||
2419 | ||
505e5056 | 2420 | DEFUN_NOSH (vnc_nve_group, |
65efcfce LB |
2421 | vnc_nve_group_cmd, |
2422 | "vnc nve-group NAME", | |
2423 | VNC_CONFIG_STR "Configure a NVE group\n" "Group name\n") | |
2424 | { | |
cdc2d765 | 2425 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 2426 | struct rfapi_nve_group_cfg *rfg; |
65efcfce LB |
2427 | struct listnode *node, *nnode; |
2428 | struct rfapi_rfg_name *rfgn; | |
2429 | ||
65efcfce | 2430 | /* Search for name */ |
5ff06872 | 2431 | rfg = bgp_rfapi_cfg_match_byname (bgp, argv[2]->arg, RFAPI_GROUP_CFG_NVE); |
65efcfce LB |
2432 | |
2433 | if (!rfg) | |
2434 | { | |
5ff06872 | 2435 | rfg = rfapi_group_new (bgp, RFAPI_GROUP_CFG_NVE, argv[2]->arg); |
65efcfce LB |
2436 | if (!rfg) |
2437 | { | |
2438 | /* Error out of memory */ | |
2439 | vty_out (vty, "Can't allocate memory for NVE group%s", VTY_NEWLINE); | |
2440 | return CMD_WARNING; | |
2441 | } | |
65efcfce LB |
2442 | |
2443 | /* Copy defaults from struct rfapi_cfg */ | |
2444 | rfg->rd = bgp->rfapi_cfg->default_rd; | |
2445 | if (bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_L2RD) | |
2446 | { | |
2447 | rfg->l2rd = bgp->rfapi_cfg->default_l2rd; | |
2448 | rfg->flags |= RFAPI_RFG_L2RD; | |
2449 | } | |
2450 | rfg->rd = bgp->rfapi_cfg->default_rd; | |
2451 | rfg->response_lifetime = bgp->rfapi_cfg->default_response_lifetime; | |
2452 | ||
2453 | if (bgp->rfapi_cfg->default_rt_export_list) | |
2454 | { | |
2455 | rfg->rt_export_list = | |
2456 | ecommunity_dup (bgp->rfapi_cfg->default_rt_export_list); | |
2457 | } | |
2458 | ||
2459 | if (bgp->rfapi_cfg->default_rt_import_list) | |
2460 | { | |
2461 | rfg->rt_import_list = | |
2462 | ecommunity_dup (bgp->rfapi_cfg->default_rt_import_list); | |
2463 | rfg->rfapi_import_table = | |
ffc50094 | 2464 | rfapiImportTableRefAdd (bgp, rfg->rt_import_list, rfg); |
65efcfce LB |
2465 | } |
2466 | ||
2467 | /* | |
2468 | * If a redist nve group was named but the group was not defined, | |
2469 | * make the linkage now | |
2470 | */ | |
2471 | if (!bgp->rfapi_cfg->rfg_redist) | |
2472 | { | |
2473 | if (bgp->rfapi_cfg->rfg_redist_name && | |
2474 | !strcmp (bgp->rfapi_cfg->rfg_redist_name, rfg->name)) | |
2475 | { | |
2476 | ||
2477 | vnc_redistribute_prechange (bgp); | |
2478 | bgp->rfapi_cfg->rfg_redist = rfg; | |
2479 | vnc_redistribute_postchange (bgp); | |
2480 | ||
2481 | } | |
2482 | } | |
2483 | ||
2484 | /* | |
2485 | * Same treatment for bgp-direct export group | |
2486 | */ | |
2487 | for (ALL_LIST_ELEMENTS (bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
2488 | node, nnode, rfgn)) | |
2489 | { | |
2490 | ||
2491 | if (!strcmp (rfgn->name, rfg->name)) | |
2492 | { | |
2493 | rfgn->rfg = rfg; | |
2494 | vnc_direct_bgp_add_group (bgp, rfg); | |
2495 | break; | |
2496 | } | |
2497 | } | |
2498 | ||
2499 | /* | |
2500 | * Same treatment for zebra export group | |
2501 | */ | |
2502 | for (ALL_LIST_ELEMENTS (bgp->rfapi_cfg->rfg_export_zebra_l, | |
2503 | node, nnode, rfgn)) | |
2504 | { | |
2505 | ||
a3b55c25 | 2506 | vnc_zlog_debug_verbose ("%s: ezport zebra: checking if \"%s\" == \"%s\"", |
65efcfce LB |
2507 | __func__, rfgn->name, rfg->name); |
2508 | if (!strcmp (rfgn->name, rfg->name)) | |
2509 | { | |
2510 | rfgn->rfg = rfg; | |
2511 | vnc_zebra_add_group (bgp, rfg); | |
2512 | break; | |
2513 | } | |
2514 | } | |
2515 | } | |
2516 | ||
2517 | /* | |
2518 | * XXX subsequent calls will need to make sure this item is still | |
2519 | * in the linked list and has the same name | |
2520 | */ | |
c77272a1 | 2521 | VTY_PUSH_CONTEXT_SUB (BGP_VNC_NVE_GROUP_NODE, rfg); |
65efcfce | 2522 | |
65efcfce LB |
2523 | return CMD_SUCCESS; |
2524 | } | |
2525 | ||
2526 | static void | |
2527 | bgp_rfapi_delete_nve_group ( | |
2528 | struct vty *vty, /* NULL = no output */ | |
2529 | struct bgp *bgp, | |
2530 | struct rfapi_nve_group_cfg *rfg) | |
2531 | { | |
2532 | struct list *orphaned_nves = NULL; | |
2533 | struct listnode *node, *nnode; | |
2534 | ||
2535 | /* | |
2536 | * If there are currently-open NVEs that belong to this group, | |
2537 | * zero out their references to this group structure. | |
2538 | */ | |
2539 | if (rfg->nves) | |
2540 | { | |
2541 | struct rfapi_descriptor *rfd; | |
2542 | orphaned_nves = list_new (); | |
2543 | while ((rfd = listnode_head (rfg->nves))) | |
2544 | { | |
2545 | rfd->rfg = NULL; | |
2546 | listnode_delete (rfg->nves, rfd); | |
2547 | listnode_add (orphaned_nves, rfd); | |
2548 | } | |
2549 | list_delete (rfg->nves); | |
2550 | rfg->nves = NULL; | |
2551 | } | |
2552 | ||
2553 | /* delete it */ | |
2554 | free (rfg->name); | |
2555 | if (rfg->rfapi_import_table) | |
2556 | rfapiImportTableRefDelByIt (bgp, rfg->rfapi_import_table); | |
2557 | if (rfg->rt_import_list) | |
2558 | ecommunity_free (&rfg->rt_import_list); | |
2559 | if (rfg->rt_export_list) | |
2560 | ecommunity_free (&rfg->rt_export_list); | |
2561 | ||
2562 | if (rfg->vn_node) | |
2563 | { | |
2564 | rfg->vn_node->info = NULL; | |
2565 | route_unlock_node (rfg->vn_node); /* frees */ | |
2566 | } | |
2567 | if (rfg->un_node) | |
2568 | { | |
2569 | rfg->un_node->info = NULL; | |
2570 | route_unlock_node (rfg->un_node); /* frees */ | |
2571 | } | |
2572 | if (rfg->rfp_cfg) | |
2573 | XFREE (MTYPE_RFAPI_RFP_GROUP_CFG, rfg->rfp_cfg); | |
2574 | listnode_delete (bgp->rfapi_cfg->nve_groups_sequential, rfg); | |
2575 | ||
ea8a9825 | 2576 | QOBJ_UNREG (rfg); |
65efcfce LB |
2577 | XFREE (MTYPE_RFAPI_GROUP_CFG, rfg); |
2578 | ||
2579 | /* | |
2580 | * Attempt to reassign the orphaned nves to a new group. If | |
2581 | * a NVE can not be reassigned, its rfd->rfg will remain NULL | |
2582 | * and it will become a zombie until released by rfapi_close(). | |
2583 | */ | |
2584 | if (orphaned_nves) | |
2585 | { | |
2586 | struct rfapi_descriptor *rfd; | |
2587 | ||
2588 | for (ALL_LIST_ELEMENTS (orphaned_nves, node, nnode, rfd)) | |
2589 | { | |
2590 | /* | |
2591 | * 1. rfapi_close() equivalent except: | |
2592 | * a. don't free original descriptor | |
2593 | * b. remember query list | |
2594 | * c. remember advertised route list | |
2595 | * 2. rfapi_open() equivalent except: | |
2596 | * a. reuse original descriptor | |
2597 | * 3. rfapi_register() on remembered advertised route list | |
2598 | * 4. rfapi_query on rememebred query list | |
2599 | */ | |
2600 | ||
2601 | int rc; | |
2602 | ||
2603 | rc = rfapi_reopen (rfd, bgp); | |
2604 | ||
2605 | if (!rc) | |
2606 | { | |
2607 | list_delete_node (orphaned_nves, node); | |
2608 | if (vty) | |
2609 | vty_out (vty, "WARNING: reassigned NVE vn="); | |
2610 | rfapiPrintRfapiIpAddr (vty, &rfd->vn_addr); | |
2611 | if (vty) | |
2612 | vty_out (vty, " un="); | |
2613 | rfapiPrintRfapiIpAddr (vty, &rfd->un_addr); | |
2614 | if (vty) | |
2615 | vty_out (vty, " to new group \"%s\"%s", rfd->rfg->name, | |
2616 | VTY_NEWLINE); | |
2617 | ||
2618 | } | |
2619 | } | |
2620 | ||
2621 | for (ALL_LIST_ELEMENTS_RO (orphaned_nves, node, rfd)) | |
2622 | { | |
2623 | if (vty) | |
2624 | vty_out (vty, "WARNING: orphaned NVE vn="); | |
2625 | rfapiPrintRfapiIpAddr (vty, &rfd->vn_addr); | |
2626 | if (vty) | |
2627 | vty_out (vty, " un="); | |
2628 | rfapiPrintRfapiIpAddr (vty, &rfd->un_addr); | |
2629 | if (vty) | |
2630 | vty_out (vty, "%s", VTY_NEWLINE); | |
2631 | } | |
2632 | list_delete (orphaned_nves); | |
2633 | } | |
2634 | } | |
2635 | ||
2636 | static int | |
2637 | bgp_rfapi_delete_named_nve_group ( | |
2638 | struct vty *vty, /* NULL = no output */ | |
2639 | struct bgp *bgp, | |
5ff06872 LB |
2640 | const char *rfg_name, /* NULL = any */ |
2641 | rfapi_group_cfg_type_t type) /* _MAX = any */ | |
65efcfce LB |
2642 | { |
2643 | struct rfapi_nve_group_cfg *rfg = NULL; | |
2644 | struct listnode *node, *nnode; | |
2645 | struct rfapi_rfg_name *rfgn; | |
2646 | ||
2647 | /* Search for name */ | |
2648 | if (rfg_name) | |
2649 | { | |
5ff06872 | 2650 | rfg = bgp_rfapi_cfg_match_byname (bgp, rfg_name, type); |
65efcfce LB |
2651 | if (!rfg) |
2652 | { | |
2653 | if (vty) | |
2654 | vty_out (vty, "No NVE group named \"%s\"%s", rfg_name, | |
2655 | VTY_NEWLINE); | |
2656 | return CMD_WARNING; | |
2657 | } | |
2658 | } | |
2659 | ||
2660 | /* | |
2661 | * If this group is the redist nve group, unlink it | |
2662 | */ | |
2663 | if (rfg_name == NULL || bgp->rfapi_cfg->rfg_redist == rfg) | |
2664 | { | |
2665 | vnc_redistribute_prechange (bgp); | |
2666 | bgp->rfapi_cfg->rfg_redist = NULL; | |
2667 | vnc_redistribute_postchange (bgp); | |
2668 | } | |
2669 | ||
2670 | ||
2671 | /* | |
2672 | * remove reference from bgp direct export list | |
2673 | */ | |
2674 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
2675 | node, rfgn)) | |
2676 | { | |
5ff06872 LB |
2677 | if (rfg_name == NULL || |
2678 | (type == RFAPI_GROUP_CFG_NVE && !strcmp (rfgn->name, rfg_name))) | |
65efcfce LB |
2679 | { |
2680 | rfgn->rfg = NULL; | |
2681 | /* remove exported routes from this group */ | |
2682 | vnc_direct_bgp_del_group (bgp, rfg); | |
2683 | break; | |
2684 | } | |
2685 | } | |
2686 | ||
2687 | /* | |
2688 | * remove reference from zebra export list | |
2689 | */ | |
2690 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_zebra_l, node, rfgn)) | |
2691 | { | |
2692 | ||
5ff06872 LB |
2693 | if (rfg_name == NULL || |
2694 | (type == RFAPI_GROUP_CFG_NVE && !strcmp (rfgn->name, rfg_name))) | |
65efcfce LB |
2695 | { |
2696 | rfgn->rfg = NULL; | |
2697 | /* remove exported routes from this group */ | |
2698 | vnc_zebra_del_group (bgp, rfg); | |
2699 | break; | |
2700 | } | |
2701 | } | |
2702 | if (rfg) | |
2703 | bgp_rfapi_delete_nve_group (vty, bgp, rfg); | |
2704 | else /* must be delete all */ | |
2705 | for (ALL_LIST_ELEMENTS | |
2706 | (bgp->rfapi_cfg->nve_groups_sequential, node, nnode, rfg)) | |
2707 | bgp_rfapi_delete_nve_group (vty, bgp, rfg); | |
2708 | return CMD_SUCCESS; | |
2709 | } | |
2710 | ||
2711 | DEFUN (vnc_no_nve_group, | |
2712 | vnc_no_nve_group_cmd, | |
2713 | "no vnc nve-group NAME", | |
2714 | NO_STR | |
2715 | VNC_CONFIG_STR | |
2716 | "Configure a NVE group\n" | |
2717 | "Group name\n") | |
2718 | { | |
cdc2d765 | 2719 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 2720 | |
5ff06872 | 2721 | return bgp_rfapi_delete_named_nve_group (vty, bgp, argv[3]->arg, RFAPI_GROUP_CFG_NVE); |
65efcfce LB |
2722 | } |
2723 | ||
2724 | DEFUN (vnc_nve_group_prefix, | |
2725 | vnc_nve_group_prefix_cmd, | |
034d2de2 | 2726 | "prefix <vn|un> <A.B.C.D/M|X:X::X:X/M>", |
65efcfce LB |
2727 | "Specify prefixes matching NVE VN or UN interfaces\n" |
2728 | "VN prefix\n" | |
2729 | "UN prefix\n" | |
2730 | "IPv4 prefix\n" | |
2731 | "IPv6 prefix\n") | |
2732 | { | |
cdc2d765 | 2733 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 2734 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce LB |
2735 | struct prefix p; |
2736 | int afi; | |
2737 | struct route_table *rt; | |
2738 | struct route_node *rn; | |
2739 | int is_un_prefix = 0; | |
2740 | ||
65efcfce LB |
2741 | /* make sure it's still in list */ |
2742 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
2743 | { | |
2744 | /* Not in list anymore */ | |
2745 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
2746 | return CMD_WARNING; | |
2747 | } | |
2748 | ||
aed3273f | 2749 | if (!str2prefix (argv[2]->arg, &p)) |
65efcfce | 2750 | { |
aed3273f | 2751 | vty_out (vty, "Malformed prefix \"%s\"%s", argv[2]->arg, VTY_NEWLINE); |
65efcfce LB |
2752 | return CMD_WARNING; |
2753 | } | |
2754 | ||
2755 | afi = family2afi (p.family); | |
2756 | if (!afi) | |
2757 | { | |
2758 | vty_out (vty, "Unsupported address family%s", VTY_NEWLINE); | |
2759 | return CMD_WARNING; | |
2760 | } | |
2761 | ||
aed3273f | 2762 | if (argv[1]->arg[0] == 'u') |
65efcfce LB |
2763 | { |
2764 | rt = &(bgp->rfapi_cfg->nve_groups_un[afi]); | |
2765 | is_un_prefix = 1; | |
2766 | } | |
2767 | else | |
2768 | { | |
2769 | rt = &(bgp->rfapi_cfg->nve_groups_vn[afi]); | |
2770 | } | |
2771 | ||
2772 | rn = route_node_get (rt, &p); /* NB locks node */ | |
2773 | if (rn->info) | |
2774 | { | |
2775 | /* | |
2776 | * There is already a group with this prefix | |
2777 | */ | |
2778 | route_unlock_node (rn); | |
2779 | if (rn->info != rfg) | |
2780 | { | |
2781 | /* | |
2782 | * different group name: fail | |
2783 | */ | |
2784 | vty_out (vty, "nve group \"%s\" already has \"%s\" prefix %s%s", | |
2785 | ((struct rfapi_nve_group_cfg *) (rn->info))->name, | |
aed3273f | 2786 | argv[1]->arg, argv[2]->arg, VTY_NEWLINE); |
65efcfce LB |
2787 | return CMD_WARNING; |
2788 | } | |
2789 | else | |
2790 | { | |
2791 | /* | |
2792 | * same group name: it's already in the correct place | |
2793 | * in the table, so we're done. | |
2794 | * | |
2795 | * Implies rfg->(vn|un)_prefix is already correct. | |
2796 | */ | |
2797 | return CMD_SUCCESS; | |
2798 | } | |
2799 | } | |
2800 | ||
2801 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
2802 | { | |
2803 | vnc_redistribute_prechange (bgp); | |
2804 | } | |
2805 | ||
2806 | /* New prefix, new node */ | |
2807 | ||
2808 | if (is_un_prefix) | |
2809 | { | |
2810 | ||
2811 | /* detach rfg from previous route table location */ | |
2812 | if (rfg->un_node) | |
2813 | { | |
2814 | rfg->un_node->info = NULL; | |
2815 | route_unlock_node (rfg->un_node); /* frees */ | |
2816 | } | |
2817 | rfg->un_node = rn; /* back ref */ | |
2818 | rfg->un_prefix = p; | |
2819 | ||
2820 | } | |
2821 | else | |
2822 | { | |
2823 | ||
2824 | /* detach rfg from previous route table location */ | |
2825 | if (rfg->vn_node) | |
2826 | { | |
2827 | rfg->vn_node->info = NULL; | |
2828 | route_unlock_node (rfg->vn_node); /* frees */ | |
2829 | } | |
2830 | rfg->vn_node = rn; /* back ref */ | |
2831 | rfg->vn_prefix = p; | |
2832 | } | |
2833 | ||
2834 | /* attach */ | |
2835 | rn->info = rfg; | |
2836 | ||
2837 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
2838 | { | |
2839 | vnc_redistribute_postchange (bgp); | |
2840 | } | |
2841 | ||
2842 | return CMD_SUCCESS; | |
2843 | } | |
2844 | ||
2845 | DEFUN (vnc_nve_group_rt_import, | |
2846 | vnc_nve_group_rt_import_cmd, | |
39904419 | 2847 | "rt import RTLIST...", |
65efcfce LB |
2848 | "Specify route targets\n" |
2849 | "Import filter\n" | |
2850 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2851 | { | |
cdc2d765 | 2852 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 2853 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce LB |
2854 | int rc; |
2855 | struct listnode *node; | |
2856 | struct rfapi_rfg_name *rfgn; | |
2857 | int is_export_bgp = 0; | |
2858 | int is_export_zebra = 0; | |
2859 | ||
65efcfce LB |
2860 | /* make sure it's still in list */ |
2861 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
2862 | { | |
2863 | /* Not in list anymore */ | |
2864 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
2865 | return CMD_WARNING; | |
2866 | } | |
2867 | ||
aed3273f | 2868 | rc = set_ecom_list (vty, argc - 2, argv + 2, &rfg->rt_import_list); |
65efcfce LB |
2869 | if (rc != CMD_SUCCESS) |
2870 | return rc; | |
2871 | ||
2872 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
2873 | node, rfgn)) | |
2874 | { | |
2875 | ||
2876 | if (rfgn->rfg == rfg) | |
2877 | { | |
2878 | is_export_bgp = 1; | |
2879 | break; | |
2880 | } | |
2881 | } | |
2882 | ||
2883 | if (is_export_bgp) | |
2884 | vnc_direct_bgp_del_group (bgp, rfg); | |
2885 | ||
2886 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_zebra_l, node, rfgn)) | |
2887 | { | |
2888 | ||
2889 | if (rfgn->rfg == rfg) | |
2890 | { | |
2891 | is_export_zebra = 1; | |
2892 | break; | |
2893 | } | |
2894 | } | |
2895 | ||
2896 | if (is_export_zebra) | |
2897 | vnc_zebra_del_group (bgp, rfg); | |
2898 | ||
2899 | /* | |
2900 | * stop referencing old import table, now reference new one | |
2901 | */ | |
2902 | if (rfg->rfapi_import_table) | |
2903 | rfapiImportTableRefDelByIt (bgp, rfg->rfapi_import_table); | |
ffc50094 | 2904 | rfg->rfapi_import_table = rfapiImportTableRefAdd (bgp, rfg->rt_import_list, rfg); |
65efcfce LB |
2905 | |
2906 | if (is_export_bgp) | |
2907 | vnc_direct_bgp_add_group (bgp, rfg); | |
2908 | ||
2909 | if (is_export_zebra) | |
2910 | vnc_zebra_add_group (bgp, rfg); | |
2911 | ||
2912 | return CMD_SUCCESS; | |
2913 | } | |
2914 | ||
2915 | DEFUN (vnc_nve_group_rt_export, | |
2916 | vnc_nve_group_rt_export_cmd, | |
39904419 | 2917 | "rt export RTLIST...", |
65efcfce LB |
2918 | "Specify route targets\n" |
2919 | "Export filter\n" | |
2920 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2921 | { | |
cdc2d765 | 2922 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 2923 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce LB |
2924 | int rc; |
2925 | ||
65efcfce LB |
2926 | /* make sure it's still in list */ |
2927 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
2928 | { | |
2929 | /* Not in list anymore */ | |
2930 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
2931 | return CMD_WARNING; | |
2932 | } | |
2933 | ||
2934 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
2935 | { | |
2936 | vnc_redistribute_prechange (bgp); | |
2937 | } | |
2938 | ||
aed3273f | 2939 | rc = set_ecom_list (vty, argc - 2, argv + 2, &rfg->rt_export_list); |
65efcfce LB |
2940 | |
2941 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
2942 | { | |
2943 | vnc_redistribute_postchange (bgp); | |
2944 | } | |
2945 | ||
2946 | return rc; | |
2947 | } | |
2948 | ||
2949 | DEFUN (vnc_nve_group_rt_both, | |
2950 | vnc_nve_group_rt_both_cmd, | |
39904419 | 2951 | "rt both RTLIST...", |
65efcfce LB |
2952 | "Specify route targets\n" |
2953 | "Export+import filters\n" | |
2954 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2955 | { | |
cdc2d765 | 2956 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 2957 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce LB |
2958 | int rc; |
2959 | int is_export_bgp = 0; | |
2960 | int is_export_zebra = 0; | |
2961 | struct listnode *node; | |
2962 | struct rfapi_rfg_name *rfgn; | |
2963 | ||
65efcfce LB |
2964 | /* make sure it's still in list */ |
2965 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
2966 | { | |
2967 | /* Not in list anymore */ | |
2968 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
2969 | return CMD_WARNING; | |
2970 | } | |
2971 | ||
aed3273f | 2972 | rc = set_ecom_list (vty, argc - 2, argv + 2, &rfg->rt_import_list); |
65efcfce LB |
2973 | if (rc != CMD_SUCCESS) |
2974 | return rc; | |
2975 | ||
2976 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
2977 | node, rfgn)) | |
2978 | { | |
2979 | ||
2980 | if (rfgn->rfg == rfg) | |
2981 | { | |
2982 | is_export_bgp = 1; | |
2983 | break; | |
2984 | } | |
2985 | } | |
2986 | ||
2987 | if (is_export_bgp) | |
2988 | vnc_direct_bgp_del_group (bgp, rfg); | |
2989 | ||
2990 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_zebra_l, node, rfgn)) | |
2991 | { | |
2992 | ||
2993 | if (rfgn->rfg == rfg) | |
2994 | { | |
2995 | is_export_zebra = 1; | |
2996 | break; | |
2997 | } | |
2998 | } | |
2999 | ||
3000 | if (is_export_zebra) | |
3001 | { | |
a3b55c25 | 3002 | vnc_zlog_debug_verbose ("%s: is_export_zebra", __func__); |
65efcfce LB |
3003 | vnc_zebra_del_group (bgp, rfg); |
3004 | } | |
3005 | ||
3006 | /* | |
3007 | * stop referencing old import table, now reference new one | |
3008 | */ | |
3009 | if (rfg->rfapi_import_table) | |
3010 | rfapiImportTableRefDelByIt (bgp, rfg->rfapi_import_table); | |
ffc50094 | 3011 | rfg->rfapi_import_table = rfapiImportTableRefAdd (bgp, rfg->rt_import_list, rfg); |
65efcfce LB |
3012 | |
3013 | if (is_export_bgp) | |
3014 | vnc_direct_bgp_add_group (bgp, rfg); | |
3015 | ||
3016 | if (is_export_zebra) | |
3017 | vnc_zebra_add_group (bgp, rfg); | |
3018 | ||
3019 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3020 | { | |
3021 | vnc_redistribute_prechange (bgp); | |
3022 | } | |
3023 | ||
aed3273f | 3024 | rc = set_ecom_list (vty, argc - 2, argv + 2, &rfg->rt_export_list); |
65efcfce LB |
3025 | |
3026 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3027 | { | |
3028 | vnc_redistribute_postchange (bgp); | |
3029 | } | |
3030 | ||
3031 | return rc; | |
3032 | ||
3033 | } | |
3034 | ||
3035 | DEFUN (vnc_nve_group_l2rd, | |
3036 | vnc_nve_group_l2rd_cmd, | |
bdffbcef | 3037 | "l2rd <(1-255)|auto-vn>", |
65efcfce LB |
3038 | "Specify default Local Nve ID value to use in RD for L2 routes\n" |
3039 | "Fixed value 1-255\n" | |
3040 | "use the low-order octet of the NVE's VN address\n") | |
3041 | { | |
cdc2d765 | 3042 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 3043 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce | 3044 | |
65efcfce LB |
3045 | /* make sure it's still in list */ |
3046 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
3047 | { | |
3048 | /* Not in list anymore */ | |
3049 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
3050 | return CMD_WARNING; | |
3051 | } | |
3052 | ||
7e045c3d | 3053 | if (strmatch(argv[1]->text, "auto:vn")) |
65efcfce LB |
3054 | { |
3055 | rfg->l2rd = 0; | |
3056 | } | |
3057 | else | |
3058 | { | |
3059 | char *end = NULL; | |
aed3273f | 3060 | unsigned long value_l = strtoul (argv[1]->arg, &end, 10); |
65efcfce LB |
3061 | uint8_t value = value_l & 0xff; |
3062 | ||
aed3273f | 3063 | if (!argv[1]->arg[0] || *end) |
65efcfce | 3064 | { |
aed3273f | 3065 | vty_out (vty, "%% Malformed l2 nve ID \"%s\"%s", argv[1]->arg, |
65efcfce LB |
3066 | VTY_NEWLINE); |
3067 | return CMD_WARNING; | |
3068 | } | |
3069 | if ((value_l < 1) || (value_l > 0xff)) | |
3070 | { | |
3071 | vty_out (vty, | |
3072 | "%% Malformed l2 nve id (must be greater than 0 and less than %u%s", | |
3073 | 0x100, VTY_NEWLINE); | |
3074 | return CMD_WARNING; | |
3075 | } | |
3076 | ||
3077 | rfg->l2rd = value; | |
3078 | } | |
3079 | rfg->flags |= RFAPI_RFG_L2RD; | |
3080 | ||
3081 | return CMD_SUCCESS; | |
3082 | } | |
3083 | ||
3084 | DEFUN (vnc_nve_group_no_l2rd, | |
3085 | vnc_nve_group_no_l2rd_cmd, | |
3086 | "no l2rd", | |
3087 | NO_STR | |
3088 | "Specify default Local Nve ID value to use in RD for L2 routes\n") | |
3089 | { | |
cdc2d765 | 3090 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
c77272a1 | 3091 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce | 3092 | |
65efcfce LB |
3093 | /* make sure it's still in list */ |
3094 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
3095 | { | |
3096 | /* Not in list anymore */ | |
3097 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
3098 | return CMD_WARNING; | |
3099 | } | |
3100 | ||
3101 | rfg->l2rd = 0; | |
3102 | rfg->flags &= ~RFAPI_RFG_L2RD; | |
3103 | ||
3104 | return CMD_SUCCESS; | |
3105 | } | |
3106 | ||
3107 | DEFUN (vnc_nve_group_rd, | |
3108 | vnc_nve_group_rd_cmd, | |
3109 | "rd ASN:nn_or_IP-address:nn", | |
3110 | "Specify route distinguisher\n" | |
3111 | "Route Distinguisher (<as-number>:<number> | <ip-address>:<number> | auto:vn:<number> )\n") | |
3112 | { | |
cdc2d765 | 3113 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce LB |
3114 | int ret; |
3115 | struct prefix_rd prd; | |
c77272a1 | 3116 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce | 3117 | |
65efcfce LB |
3118 | /* make sure it's still in list */ |
3119 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
3120 | { | |
3121 | /* Not in list anymore */ | |
3122 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
3123 | return CMD_WARNING; | |
3124 | } | |
3125 | ||
aed3273f | 3126 | if (!strncmp (argv[1]->arg, "auto:vn:", 8)) |
65efcfce LB |
3127 | { |
3128 | /* | |
3129 | * use AF_UNIX to designate automatically-assigned RD | |
3130 | * auto:vn:nn where nn is a 2-octet quantity | |
3131 | */ | |
3132 | char *end = NULL; | |
aed3273f | 3133 | uint32_t value32 = strtoul (argv[1]->arg + 8, &end, 10); |
65efcfce LB |
3134 | uint16_t value = value32 & 0xffff; |
3135 | ||
aed3273f | 3136 | if (!argv[1]->arg[8] || *end) |
65efcfce LB |
3137 | { |
3138 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
3139 | return CMD_WARNING; | |
3140 | } | |
3141 | if (value32 > 0xffff) | |
3142 | { | |
3143 | vty_out (vty, "%% Malformed rd (must be less than %u%s", | |
3144 | 0x0ffff, VTY_NEWLINE); | |
3145 | return CMD_WARNING; | |
3146 | } | |
3147 | ||
3148 | memset (&prd, 0, sizeof (prd)); | |
3149 | prd.family = AF_UNIX; | |
3150 | prd.prefixlen = 64; | |
3151 | prd.val[0] = (RD_TYPE_IP >> 8) & 0x0ff; | |
3152 | prd.val[1] = RD_TYPE_IP & 0x0ff; | |
3153 | prd.val[6] = (value >> 8) & 0x0ff; | |
3154 | prd.val[7] = value & 0x0ff; | |
3155 | ||
3156 | } | |
3157 | else | |
3158 | { | |
3159 | ||
aed3273f | 3160 | ret = str2prefix_rd (argv[1]->arg, &prd); |
65efcfce LB |
3161 | if (!ret) |
3162 | { | |
3163 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
3164 | return CMD_WARNING; | |
3165 | } | |
3166 | } | |
3167 | ||
3168 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3169 | { | |
3170 | vnc_redistribute_prechange (bgp); | |
3171 | } | |
3172 | ||
3173 | rfg->rd = prd; | |
3174 | ||
3175 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3176 | { | |
3177 | vnc_redistribute_postchange (bgp); | |
3178 | } | |
3179 | return CMD_SUCCESS; | |
3180 | } | |
3181 | ||
3182 | DEFUN (vnc_nve_group_responselifetime, | |
3183 | vnc_nve_group_responselifetime_cmd, | |
034d2de2 | 3184 | "response-lifetime <LIFETIME|infinite>", |
65efcfce LB |
3185 | "Specify response lifetime\n" |
3186 | "Response lifetime in seconds\n" "Infinite response lifetime\n") | |
3187 | { | |
cdc2d765 | 3188 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 3189 | unsigned int rspint; |
c77272a1 | 3190 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
65efcfce LB |
3191 | struct rfapi_descriptor *rfd; |
3192 | struct listnode *hdnode; | |
3193 | ||
65efcfce LB |
3194 | /* make sure it's still in list */ |
3195 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
3196 | { | |
3197 | /* Not in list anymore */ | |
3198 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
3199 | return CMD_WARNING; | |
3200 | } | |
3201 | ||
7e045c3d | 3202 | if (strmatch(argv[1]->text, "infinite")) |
65efcfce LB |
3203 | { |
3204 | rspint = RFAPI_INFINITE_LIFETIME; | |
3205 | } | |
3206 | else | |
3207 | { | |
aed3273f | 3208 | VTY_GET_INTEGER ("Response Lifetime", rspint, argv[1]->arg); |
65efcfce LB |
3209 | } |
3210 | ||
3211 | rfg->response_lifetime = rspint; | |
3212 | rfg->flags |= RFAPI_RFG_RESPONSE_LIFETIME; | |
3213 | if (rfg->nves) | |
3214 | for (ALL_LIST_ELEMENTS_RO (rfg->nves, hdnode, rfd)) | |
3215 | rfd->response_lifetime = rspint; | |
3216 | return CMD_SUCCESS; | |
3217 | } | |
3218 | ||
3219 | /* | |
3220 | * Sigh. This command, like exit-address-family, is a hack to deal | |
3221 | * with the lack of rigorous level control in the command handler. | |
3222 | * TBD fix command handler. | |
3223 | */ | |
505e5056 | 3224 | DEFUN_NOSH (exit_vnc, |
65efcfce LB |
3225 | exit_vnc_cmd, |
3226 | "exit-vnc", | |
3227 | "Exit VNC configuration mode\n") | |
3228 | { | |
3229 | if (vty->node == BGP_VNC_DEFAULTS_NODE || | |
3230 | vty->node == BGP_VNC_NVE_GROUP_NODE || | |
3231 | vty->node == BGP_VNC_L2_GROUP_NODE) | |
3232 | { | |
3233 | ||
3234 | vty->node = BGP_NODE; | |
3235 | } | |
3236 | return CMD_SUCCESS; | |
3237 | } | |
3238 | ||
3239 | static struct cmd_node bgp_vnc_defaults_node = { | |
3240 | BGP_VNC_DEFAULTS_NODE, | |
3241 | "%s(config-router-vnc-defaults)# ", | |
3242 | 1 | |
3243 | }; | |
3244 | ||
3245 | static struct cmd_node bgp_vnc_nve_group_node = { | |
3246 | BGP_VNC_NVE_GROUP_NODE, | |
3247 | "%s(config-router-vnc-nve-group)# ", | |
3248 | 1 | |
3249 | }; | |
3250 | ||
3251 | /*------------------------------------------------------------------------- | |
5ff06872 LB |
3252 | * VNC nve-group |
3253 | * Note there are two types of NVEs, one for VPNs one for RFP NVEs | |
65efcfce LB |
3254 | *-----------------------------------------------------------------------*/ |
3255 | ||
505e5056 | 3256 | DEFUN_NOSH (vnc_vrf_policy, |
5ff06872 LB |
3257 | vnc_vrf_policy_cmd, |
3258 | "vrf-policy NAME", | |
3259 | "Configure a VRF policy group\n" | |
3260 | "VRF name\n") | |
65efcfce | 3261 | { |
5ff06872 | 3262 | struct rfapi_nve_group_cfg *rfg; |
cdc2d765 | 3263 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
5ff06872 LB |
3264 | |
3265 | if (!bgp) | |
3266 | { | |
3267 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3268 | return CMD_WARNING; | |
3269 | } | |
65efcfce | 3270 | |
65efcfce | 3271 | /* Search for name */ |
5ff06872 | 3272 | rfg = bgp_rfapi_cfg_match_byname (bgp, argv[1]->arg, RFAPI_GROUP_CFG_VRF); |
65efcfce LB |
3273 | |
3274 | if (!rfg) | |
3275 | { | |
5ff06872 | 3276 | rfg = rfapi_group_new (bgp, RFAPI_GROUP_CFG_VRF, argv[1]->arg); |
65efcfce LB |
3277 | if (!rfg) |
3278 | { | |
3279 | /* Error out of memory */ | |
5ff06872 | 3280 | vty_out (vty, "Can't allocate memory for NVE group%s", VTY_NEWLINE); |
65efcfce LB |
3281 | return CMD_WARNING; |
3282 | } | |
65efcfce | 3283 | } |
65efcfce LB |
3284 | /* |
3285 | * XXX subsequent calls will need to make sure this item is still | |
3286 | * in the linked list and has the same name | |
3287 | */ | |
5ff06872 | 3288 | VTY_PUSH_CONTEXT_SUB (BGP_VRF_POLICY_NODE, rfg); |
65efcfce | 3289 | |
65efcfce LB |
3290 | return CMD_SUCCESS; |
3291 | } | |
3292 | ||
5ff06872 LB |
3293 | DEFUN (vnc_no_vrf_policy, |
3294 | vnc_no_vrf_policy_cmd, | |
3295 | "no vrf-policy NAME", | |
65efcfce | 3296 | NO_STR |
5ff06872 LB |
3297 | "Remove a VRF policy group\n" |
3298 | "VRF name\n") | |
65efcfce | 3299 | { |
cdc2d765 | 3300 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 3301 | |
5ff06872 LB |
3302 | if (!bgp) |
3303 | { | |
3304 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3305 | return CMD_WARNING; | |
3306 | } | |
3307 | return bgp_rfapi_delete_named_nve_group (vty, bgp, argv[2]->arg, RFAPI_GROUP_CFG_VRF); | |
65efcfce LB |
3308 | } |
3309 | ||
5ff06872 LB |
3310 | DEFUN (vnc_vrf_policy_label, |
3311 | vnc_vrf_policy_label_cmd, | |
3312 | "label (0-1048575)", | |
3313 | "Default label value for VRF\n" | |
3314 | "Label Value <0-1048575>\n") | |
65efcfce | 3315 | { |
5ff06872 LB |
3316 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3317 | ||
3318 | uint32_t label; | |
cdc2d765 | 3319 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
5ff06872 LB |
3320 | |
3321 | if (!bgp) | |
3322 | { | |
3323 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3324 | return CMD_WARNING; | |
3325 | } | |
65efcfce | 3326 | |
65efcfce | 3327 | /* make sure it's still in list */ |
5ff06872 | 3328 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) |
65efcfce LB |
3329 | { |
3330 | /* Not in list anymore */ | |
5ff06872 | 3331 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); |
65efcfce LB |
3332 | return CMD_WARNING; |
3333 | } | |
3334 | ||
5ff06872 LB |
3335 | VTY_GET_INTEGER_RANGE ("Label value", label, argv[1]->arg, 0, MPLS_LABEL_MAX); |
3336 | ||
3337 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3338 | { | |
3339 | vnc_redistribute_prechange (bgp); | |
3340 | } | |
65efcfce | 3341 | |
5ff06872 LB |
3342 | rfg->label = label; |
3343 | ||
3344 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3345 | { | |
3346 | vnc_redistribute_postchange (bgp); | |
3347 | } | |
65efcfce LB |
3348 | return CMD_SUCCESS; |
3349 | } | |
3350 | ||
5ff06872 LB |
3351 | DEFUN (vnc_vrf_policy_no_label, |
3352 | vnc_vrf_policy_no_label_cmd, | |
3353 | "no label", | |
52bc7712 | 3354 | NO_STR |
5ff06872 | 3355 | "Remove VRF default label\n") |
65efcfce | 3356 | { |
5ff06872 | 3357 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
cdc2d765 | 3358 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 3359 | |
65efcfce | 3360 | /* make sure it's still in list */ |
5ff06872 | 3361 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) |
65efcfce LB |
3362 | { |
3363 | /* Not in list anymore */ | |
5ff06872 | 3364 | vty_out (vty, "Current VRF group no longer exists%s", VTY_NEWLINE); |
65efcfce LB |
3365 | return CMD_WARNING; |
3366 | } | |
3367 | ||
5ff06872 | 3368 | if (bgp->rfapi_cfg->rfg_redist == rfg) |
65efcfce | 3369 | { |
5ff06872 | 3370 | vnc_redistribute_prechange (bgp); |
65efcfce | 3371 | } |
aed3273f | 3372 | |
5ff06872 LB |
3373 | rfg->label = MPLS_LABEL_ILLEGAL; |
3374 | ||
3375 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
65efcfce | 3376 | { |
5ff06872 | 3377 | vnc_redistribute_postchange (bgp); |
65efcfce | 3378 | } |
65efcfce LB |
3379 | return CMD_SUCCESS; |
3380 | } | |
3381 | ||
5ff06872 LB |
3382 | DEFUN (vnc_vrf_policy_nexthop, |
3383 | vnc_vrf_policy_nexthop_cmd, | |
3384 | "nexthop <A.B.C.D|X:X::X:X|self>", | |
3385 | "Specify next hop to use for VRF advertised prefixes\n" | |
3386 | "IPv4 prefix\n" | |
3387 | "IPv6 prefix\n" | |
f0725ca8 | 3388 | "Use configured router-id (default)\n") |
65efcfce | 3389 | { |
5ff06872 LB |
3390 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3391 | struct prefix p; | |
3392 | ||
cdc2d765 | 3393 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 3394 | |
65efcfce | 3395 | /* make sure it's still in list */ |
5ff06872 | 3396 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) |
65efcfce LB |
3397 | { |
3398 | /* Not in list anymore */ | |
5ff06872 | 3399 | vty_out (vty, "Current VRF no longer exists%s", VTY_NEWLINE); |
65efcfce LB |
3400 | return CMD_WARNING; |
3401 | } | |
3402 | ||
5ff06872 | 3403 | if (bgp->rfapi_cfg->rfg_redist == rfg) |
65efcfce | 3404 | { |
5ff06872 | 3405 | vnc_redistribute_prechange (bgp); |
65efcfce LB |
3406 | } |
3407 | ||
5ff06872 | 3408 | if (!str2prefix (argv[1]->arg, &p) && p.family) |
65efcfce | 3409 | { |
5ff06872 LB |
3410 | //vty_out (vty, "Nexthop set to self%s", VTY_NEWLINE); |
3411 | SET_FLAG (rfg->flags, RFAPI_RFG_VPN_NH_SELF); | |
3412 | memset(&rfg->vn_prefix, 0, sizeof(struct prefix)); | |
3413 | } | |
3414 | else | |
3415 | { | |
3416 | UNSET_FLAG (rfg->flags, RFAPI_RFG_VPN_NH_SELF); | |
3417 | rfg->vn_prefix = p; | |
3d05643e | 3418 | rfg->un_prefix = p; |
5ff06872 LB |
3419 | } |
3420 | ||
3421 | /* TBD handle router-id/ nexthop changes when have advertised prefixes */ | |
3422 | ||
3423 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3424 | { | |
3425 | vnc_redistribute_postchange (bgp); | |
65efcfce LB |
3426 | } |
3427 | ||
3428 | return CMD_SUCCESS; | |
3429 | } | |
3430 | ||
5ff06872 LB |
3431 | /* The RT code should be refactored/simplified with above... */ |
3432 | DEFUN (vnc_vrf_policy_rt_import, | |
3433 | vnc_vrf_policy_rt_import_cmd, | |
3434 | "rt import RTLIST...", | |
65efcfce | 3435 | "Specify route targets\n" |
5ff06872 LB |
3436 | "Import filter\n" |
3437 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
65efcfce | 3438 | { |
5ff06872 | 3439 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
cdc2d765 | 3440 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
5ff06872 LB |
3441 | int rc; |
3442 | struct listnode *node; | |
3443 | struct rfapi_rfg_name *rfgn; | |
3444 | int is_export_bgp = 0; | |
3445 | int is_export_zebra = 0; | |
65efcfce LB |
3446 | |
3447 | if (!bgp) | |
3448 | { | |
3449 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3450 | return CMD_WARNING; | |
3451 | } | |
3452 | ||
65efcfce | 3453 | /* make sure it's still in list */ |
5ff06872 | 3454 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) |
65efcfce LB |
3455 | { |
3456 | /* Not in list anymore */ | |
5ff06872 | 3457 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); |
65efcfce LB |
3458 | return CMD_WARNING; |
3459 | } | |
3460 | ||
5ff06872 LB |
3461 | rc = set_ecom_list (vty, argc-2, argv+2, &rfg->rt_import_list); |
3462 | if (rc != CMD_SUCCESS) | |
3463 | return rc; | |
65efcfce | 3464 | |
5ff06872 LB |
3465 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_direct_bgp_l, |
3466 | node, rfgn)) | |
3467 | { | |
65efcfce | 3468 | |
5ff06872 LB |
3469 | if (rfgn->rfg == rfg) |
3470 | { | |
3471 | is_export_bgp = 1; | |
3472 | break; | |
3473 | } | |
3474 | } | |
65efcfce | 3475 | |
5ff06872 LB |
3476 | if (is_export_bgp) |
3477 | vnc_direct_bgp_del_group (bgp, rfg); | |
65efcfce | 3478 | |
5ff06872 | 3479 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_zebra_l, node, rfgn)) |
65efcfce | 3480 | { |
5ff06872 LB |
3481 | |
3482 | if (rfgn->rfg == rfg) | |
3483 | { | |
3484 | is_export_zebra = 1; | |
3485 | break; | |
3486 | } | |
3487 | } | |
3488 | ||
3489 | if (is_export_zebra) | |
3490 | vnc_zebra_del_group (bgp, rfg); | |
3491 | ||
3492 | /* | |
3493 | * stop referencing old import table, now reference new one | |
3494 | */ | |
3495 | if (rfg->rfapi_import_table) | |
3496 | rfapiImportTableRefDelByIt (bgp, rfg->rfapi_import_table); | |
ffc50094 | 3497 | rfg->rfapi_import_table = rfapiImportTableRefAdd (bgp, rfg->rt_import_list, rfg); |
5ff06872 LB |
3498 | |
3499 | if (is_export_bgp) | |
3500 | vnc_direct_bgp_add_group (bgp, rfg); | |
3501 | ||
3502 | if (is_export_zebra) | |
3503 | vnc_zebra_add_group (bgp, rfg); | |
3504 | ||
3505 | return CMD_SUCCESS; | |
3506 | } | |
3507 | ||
3508 | DEFUN (vnc_vrf_policy_rt_export, | |
3509 | vnc_vrf_policy_rt_export_cmd, | |
3510 | "rt export RTLIST...", | |
3511 | "Specify route targets\n" | |
3512 | "Export filter\n" | |
3513 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
3514 | { | |
3515 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
3516 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3517 | int rc; | |
3518 | ||
3519 | if (!bgp) | |
3520 | { | |
3521 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3522 | return CMD_WARNING; | |
3523 | } | |
3524 | ||
3525 | /* make sure it's still in list */ | |
3526 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
3527 | { | |
3528 | /* Not in list anymore */ | |
3529 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
3530 | return CMD_WARNING; | |
3531 | } | |
3532 | ||
3533 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3534 | { | |
3535 | vnc_redistribute_prechange (bgp); | |
3536 | } | |
3537 | ||
3538 | rc = set_ecom_list (vty, argc-2, argv+2, &rfg->rt_export_list); | |
3539 | ||
3540 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3541 | { | |
3542 | vnc_redistribute_postchange (bgp); | |
3543 | } | |
3544 | ||
3545 | return rc; | |
3546 | } | |
3547 | ||
3548 | DEFUN (vnc_vrf_policy_rt_both, | |
3549 | vnc_vrf_policy_rt_both_cmd, | |
3550 | "rt both RTLIST...", | |
3551 | "Specify route targets\n" | |
3552 | "Export+import filters\n" | |
3553 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
3554 | { | |
3555 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
3556 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3557 | int rc; | |
3558 | int is_export_bgp = 0; | |
3559 | int is_export_zebra = 0; | |
3560 | struct listnode *node; | |
3561 | struct rfapi_rfg_name *rfgn; | |
3562 | ||
3563 | if (!bgp) | |
3564 | { | |
3565 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3566 | return CMD_WARNING; | |
3567 | } | |
3568 | ||
3569 | /* make sure it's still in list */ | |
3570 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
3571 | { | |
3572 | /* Not in list anymore */ | |
3573 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
3574 | return CMD_WARNING; | |
3575 | } | |
3576 | ||
3577 | rc = set_ecom_list (vty, argc-2, argv+2, &rfg->rt_import_list); | |
3578 | if (rc != CMD_SUCCESS) | |
3579 | return rc; | |
3580 | ||
3581 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
3582 | node, rfgn)) | |
3583 | { | |
3584 | ||
3585 | if (rfgn->rfg == rfg) | |
3586 | { | |
3587 | is_export_bgp = 1; | |
3588 | break; | |
3589 | } | |
3590 | } | |
3591 | ||
3592 | if (is_export_bgp) | |
3593 | vnc_direct_bgp_del_group (bgp, rfg); | |
3594 | ||
3595 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->rfg_export_zebra_l, node, rfgn)) | |
3596 | { | |
3597 | ||
3598 | if (rfgn->rfg == rfg) | |
3599 | { | |
3600 | is_export_zebra = 1; | |
3601 | break; | |
3602 | } | |
3603 | } | |
3604 | ||
3605 | if (is_export_zebra) | |
3606 | { | |
3607 | vnc_zlog_debug_verbose ("%s: is_export_zebra", __func__); | |
3608 | vnc_zebra_del_group (bgp, rfg); | |
3609 | } | |
3610 | ||
3611 | /* | |
3612 | * stop referencing old import table, now reference new one | |
3613 | */ | |
3614 | if (rfg->rfapi_import_table) | |
3615 | rfapiImportTableRefDelByIt (bgp, rfg->rfapi_import_table); | |
ffc50094 | 3616 | rfg->rfapi_import_table = rfapiImportTableRefAdd (bgp, rfg->rt_import_list, rfg); |
5ff06872 LB |
3617 | |
3618 | if (is_export_bgp) | |
3619 | vnc_direct_bgp_add_group (bgp, rfg); | |
3620 | ||
3621 | if (is_export_zebra) | |
3622 | vnc_zebra_add_group (bgp, rfg); | |
3623 | ||
3624 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3625 | { | |
3626 | vnc_redistribute_prechange (bgp); | |
3627 | } | |
3628 | ||
3629 | rc = set_ecom_list (vty, argc-2, argv+2, &rfg->rt_export_list); | |
3630 | ||
3631 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3632 | { | |
3633 | vnc_redistribute_postchange (bgp); | |
3634 | } | |
3635 | ||
3636 | return rc; | |
3637 | ||
3638 | } | |
3639 | ||
3640 | DEFUN (vnc_vrf_policy_rd, | |
3641 | vnc_vrf_policy_rd_cmd, | |
3642 | "rd ASN:nn_or_IP-address:nn", | |
3643 | "Specify default VRF route distinguisher\n" | |
3644 | "Route Distinguisher (<as-number>:<number> | <ip-address>:<number> | auto:nh:<number> )\n") | |
3645 | { | |
3646 | int ret; | |
3647 | struct prefix_rd prd; | |
3648 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
3649 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3650 | ||
3651 | if (!bgp) | |
3652 | { | |
3653 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3654 | return CMD_WARNING; | |
3655 | } | |
3656 | ||
3657 | /* make sure it's still in list */ | |
3658 | if (!listnode_lookup (bgp->rfapi_cfg->nve_groups_sequential, rfg)) | |
3659 | { | |
3660 | /* Not in list anymore */ | |
3661 | vty_out (vty, "Current NVE group no longer exists%s", VTY_NEWLINE); | |
3662 | return CMD_WARNING; | |
3663 | } | |
3664 | ||
3665 | if (!strncmp (argv[1]->arg, "auto:nh:", 8)) | |
3666 | { | |
3667 | /* | |
3668 | * use AF_UNIX to designate automatically-assigned RD | |
3669 | * auto:vn:nn where nn is a 2-octet quantity | |
3670 | */ | |
3671 | char *end = NULL; | |
3672 | uint32_t value32 = strtoul (argv[1]->arg + 8, &end, 10); | |
3673 | uint16_t value = value32 & 0xffff; | |
3674 | ||
3675 | if (!*(argv[1]->arg + 5) || *end) | |
3676 | { | |
3677 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
3678 | return CMD_WARNING; | |
3679 | } | |
3680 | if (value32 > 0xffff) | |
3681 | { | |
3682 | vty_out (vty, "%% Malformed rd (must be less than %u%s", | |
3683 | 0x0ffff, VTY_NEWLINE); | |
3684 | return CMD_WARNING; | |
3685 | } | |
3686 | ||
3687 | memset (&prd, 0, sizeof (prd)); | |
3688 | prd.family = AF_UNIX; | |
3689 | prd.prefixlen = 64; | |
3690 | prd.val[0] = (RD_TYPE_IP >> 8) & 0x0ff; | |
3691 | prd.val[1] = RD_TYPE_IP & 0x0ff; | |
3692 | prd.val[6] = (value >> 8) & 0x0ff; | |
3693 | prd.val[7] = value & 0x0ff; | |
3694 | ||
3695 | } | |
3696 | else | |
3697 | { | |
3698 | ||
3699 | ret = str2prefix_rd (argv[1]->arg, &prd); | |
3700 | if (!ret) | |
3701 | { | |
3702 | vty_out (vty, "%% Malformed rd%s", VTY_NEWLINE); | |
3703 | return CMD_WARNING; | |
3704 | } | |
3705 | } | |
3706 | ||
3707 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3708 | { | |
3709 | vnc_redistribute_prechange (bgp); | |
3710 | } | |
3711 | ||
3712 | rfg->rd = prd; | |
3713 | ||
3714 | if (bgp->rfapi_cfg->rfg_redist == rfg) | |
3715 | { | |
3716 | vnc_redistribute_postchange (bgp); | |
3717 | } | |
3718 | return CMD_SUCCESS; | |
3719 | } | |
3720 | ||
505e5056 | 3721 | DEFUN_NOSH (exit_vrf_policy, |
5ff06872 LB |
3722 | exit_vrf_policy_cmd, |
3723 | "exit-vrf-policy", | |
3724 | "Exit VRF policy configuration mode\n") | |
3725 | { | |
3726 | if (vty->node == BGP_VRF_POLICY_NODE) | |
3727 | { | |
3728 | vty->node = BGP_NODE; | |
3729 | } | |
3730 | return CMD_SUCCESS; | |
3731 | } | |
3732 | ||
3733 | static struct cmd_node bgp_vrf_policy_node = { | |
3734 | BGP_VRF_POLICY_NODE, | |
3735 | "%s(config-router-vrf-policy)# ", | |
3736 | 1 | |
3737 | }; | |
3738 | ||
3739 | /*------------------------------------------------------------------------- | |
3740 | * vnc-l2-group | |
3741 | *-----------------------------------------------------------------------*/ | |
3742 | ||
3743 | ||
505e5056 | 3744 | DEFUN_NOSH (vnc_l2_group, |
5ff06872 LB |
3745 | vnc_l2_group_cmd, |
3746 | "vnc l2-group NAME", | |
3747 | VNC_CONFIG_STR "Configure a L2 group\n" "Group name\n") | |
3748 | { | |
3749 | struct rfapi_l2_group_cfg *rfg; | |
3750 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3751 | ||
3752 | if (!bgp) | |
3753 | { | |
3754 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3755 | return CMD_WARNING; | |
3756 | } | |
3757 | ||
3758 | /* Search for name */ | |
3759 | rfg = rfapi_l2_group_lookup_byname (bgp, argv[1]->arg); | |
3760 | ||
3761 | if (!rfg) | |
3762 | { | |
3763 | rfg = rfapi_l2_group_new (); | |
3764 | if (!rfg) | |
3765 | { | |
3766 | /* Error out of memory */ | |
3767 | vty_out (vty, "Can't allocate memory for L2 group%s", VTY_NEWLINE); | |
3768 | return CMD_WARNING; | |
3769 | } | |
3770 | rfg->name = strdup (argv[1]->arg); | |
3771 | /* add to tail of list */ | |
3772 | listnode_add (bgp->rfapi_cfg->l2_groups, rfg); | |
3773 | } | |
3774 | ||
3775 | /* | |
3776 | * XXX subsequent calls will need to make sure this item is still | |
3777 | * in the linked list and has the same name | |
3778 | */ | |
3779 | VTY_PUSH_CONTEXT_SUB (BGP_VNC_L2_GROUP_NODE, rfg); | |
3780 | return CMD_SUCCESS; | |
3781 | } | |
3782 | ||
3783 | static void | |
3784 | bgp_rfapi_delete_l2_group ( | |
3785 | struct vty *vty, /* NULL = no output */ | |
3786 | struct bgp *bgp, | |
3787 | struct rfapi_l2_group_cfg *rfg) | |
3788 | { | |
3789 | /* delete it */ | |
3790 | free (rfg->name); | |
3791 | if (rfg->rt_import_list) | |
3792 | ecommunity_free (&rfg->rt_import_list); | |
3793 | if (rfg->rt_export_list) | |
3794 | ecommunity_free (&rfg->rt_export_list); | |
3795 | if (rfg->labels) | |
3796 | list_delete (rfg->labels); | |
3797 | if (rfg->rfp_cfg) | |
3798 | XFREE (MTYPE_RFAPI_RFP_GROUP_CFG, rfg->rfp_cfg); | |
3799 | listnode_delete (bgp->rfapi_cfg->l2_groups, rfg); | |
3800 | ||
3801 | rfapi_l2_group_del (rfg); | |
3802 | } | |
3803 | ||
3804 | static int | |
3805 | bgp_rfapi_delete_named_l2_group ( | |
3806 | struct vty *vty, /* NULL = no output */ | |
3807 | struct bgp *bgp, | |
3808 | const char *rfg_name) /* NULL = any */ | |
3809 | { | |
3810 | struct rfapi_l2_group_cfg *rfg = NULL; | |
3811 | struct listnode *node, *nnode; | |
3812 | ||
3813 | /* Search for name */ | |
3814 | if (rfg_name) | |
3815 | { | |
3816 | rfg = rfapi_l2_group_lookup_byname (bgp, rfg_name); | |
3817 | if (!rfg) | |
3818 | { | |
3819 | if (vty) | |
3820 | vty_out (vty, "No L2 group named \"%s\"%s", rfg_name, | |
3821 | VTY_NEWLINE); | |
3822 | return CMD_WARNING; | |
3823 | } | |
3824 | } | |
3825 | ||
3826 | if (rfg) | |
3827 | bgp_rfapi_delete_l2_group (vty, bgp, rfg); | |
3828 | else /* must be delete all */ | |
3829 | for (ALL_LIST_ELEMENTS (bgp->rfapi_cfg->l2_groups, node, nnode, rfg)) | |
3830 | bgp_rfapi_delete_l2_group (vty, bgp, rfg); | |
3831 | return CMD_SUCCESS; | |
3832 | } | |
3833 | ||
3834 | DEFUN (vnc_no_l2_group, | |
3835 | vnc_no_l2_group_cmd, | |
3836 | "no vnc l2-group NAME", | |
3837 | NO_STR | |
3838 | VNC_CONFIG_STR | |
3839 | "Configure a L2 group\n" | |
3840 | "Group name\n") | |
3841 | { | |
3842 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3843 | ||
3844 | if (!bgp) | |
3845 | { | |
3846 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3847 | return CMD_WARNING; | |
3848 | } | |
3849 | return bgp_rfapi_delete_named_l2_group (vty, bgp, argv[3]->arg); | |
3850 | } | |
3851 | ||
3852 | ||
3853 | DEFUN (vnc_l2_group_lni, | |
3854 | vnc_l2_group_lni_cmd, | |
3855 | "logical-network-id <0-4294967295>", | |
3856 | "Specify Logical Network ID associated with group\n" | |
3857 | "value\n") | |
3858 | { | |
3859 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); | |
3860 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3861 | ||
3862 | if (!bgp) | |
3863 | { | |
3864 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3865 | return CMD_WARNING; | |
3866 | } | |
3867 | ||
3868 | /* make sure it's still in list */ | |
3869 | if (!listnode_lookup (bgp->rfapi_cfg->l2_groups, rfg)) | |
3870 | { | |
3871 | /* Not in list anymore */ | |
3872 | vty_out (vty, "Current L2 group no longer exists%s", VTY_NEWLINE); | |
3873 | return CMD_WARNING; | |
3874 | } | |
3875 | ||
3876 | VTY_GET_INTEGER ("logical-network-id", rfg->logical_net_id, argv[1]->arg); | |
3877 | ||
3878 | return CMD_SUCCESS; | |
3879 | } | |
3880 | ||
3881 | DEFUN (vnc_l2_group_labels, | |
3882 | vnc_l2_group_labels_cmd, | |
a2119b20 | 3883 | "labels LABELLIST...", |
5ff06872 LB |
3884 | "Specify label values associated with group\n" |
3885 | "Space separated list of label values <0-1048575>\n") | |
3886 | { | |
3887 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); | |
3888 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3889 | struct list *ll; | |
3890 | ||
3891 | if (!bgp) | |
3892 | { | |
3893 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3894 | return CMD_WARNING; | |
3895 | } | |
3896 | ||
3897 | /* make sure it's still in list */ | |
3898 | if (!listnode_lookup (bgp->rfapi_cfg->l2_groups, rfg)) | |
3899 | { | |
3900 | /* Not in list anymore */ | |
3901 | vty_out (vty, "Current L2 group no longer exists%s", VTY_NEWLINE); | |
3902 | return CMD_WARNING; | |
3903 | } | |
3904 | ||
3905 | ll = rfg->labels; | |
3906 | if (ll == NULL) | |
3907 | { | |
3908 | ll = list_new (); | |
3909 | rfg->labels = ll; | |
3910 | } | |
3911 | argc--; | |
3912 | argv++; | |
3913 | for (; argc; --argc, ++argv) | |
3914 | { | |
3915 | uint32_t label; | |
3916 | VTY_GET_INTEGER_RANGE ("Label value", label, argv[0]->arg, 0, MPLS_LABEL_MAX); | |
3917 | if (!listnode_lookup (ll, (void *) (uintptr_t) label)) | |
3918 | listnode_add (ll, (void *) (uintptr_t) label); | |
3919 | } | |
3920 | ||
3921 | return CMD_SUCCESS; | |
3922 | } | |
3923 | ||
3924 | DEFUN (vnc_l2_group_no_labels, | |
3925 | vnc_l2_group_no_labels_cmd, | |
a2119b20 | 3926 | "no labels LABELLIST...", |
5ff06872 LB |
3927 | NO_STR |
3928 | "Remove label values associated with L2 group\n" | |
3929 | "Specify label values associated with L2 group\n" | |
3930 | "Space separated list of label values <0-1048575>\n") | |
3931 | { | |
3932 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); | |
3933 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3934 | struct list *ll; | |
3935 | ||
3936 | if (!bgp) | |
3937 | { | |
3938 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
3939 | return CMD_WARNING; | |
3940 | } | |
3941 | ||
3942 | /* make sure it's still in list */ | |
3943 | if (!listnode_lookup (bgp->rfapi_cfg->l2_groups, rfg)) | |
3944 | { | |
3945 | /* Not in list anymore */ | |
3946 | vty_out (vty, "Current L2 group no longer exists%s", VTY_NEWLINE); | |
3947 | return CMD_WARNING; | |
3948 | } | |
3949 | ||
3950 | ll = rfg->labels; | |
3951 | if (ll == NULL) | |
3952 | { | |
3953 | vty_out (vty, "Label no longer associated with group%s", VTY_NEWLINE); | |
3954 | return CMD_WARNING; | |
3955 | } | |
3956 | ||
3957 | argc-=2; | |
3958 | argv+=2; | |
3959 | for (; argc; --argc, ++argv) | |
3960 | { | |
3961 | uint32_t label; | |
3962 | VTY_GET_INTEGER_RANGE ("Label value", label, argv[0]->arg, 0, MPLS_LABEL_MAX); | |
3963 | listnode_delete (ll, (void *) (uintptr_t) label); | |
3964 | } | |
3965 | ||
3966 | return CMD_SUCCESS; | |
3967 | } | |
3968 | ||
3969 | DEFUN (vnc_l2_group_rt, | |
3970 | vnc_l2_group_rt_cmd, | |
3971 | "rt <both|export|import> ASN:nn_or_IP-address:nn", | |
3972 | "Specify route targets\n" | |
3973 | "Export+import filters\n" | |
3974 | "Export filters\n" | |
3975 | "Import filters\n" | |
3976 | "A route target\n") | |
3977 | { | |
3978 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); | |
3979 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3980 | int rc = CMD_SUCCESS; | |
3981 | int do_import = 0; | |
3982 | int do_export = 0; | |
3983 | ||
3984 | switch (argv[1]->arg[0]) | |
3985 | { | |
3986 | case 'b': | |
3987 | do_export = 1; /* fall through */ | |
3988 | case 'i': | |
3989 | do_import = 1; | |
3990 | break; | |
3991 | case 'e': | |
3992 | do_export = 1; | |
3993 | break; | |
3994 | default: | |
3995 | vty_out (vty, "Unknown option, %s%s", argv[1]->arg, VTY_NEWLINE); | |
3996 | return CMD_ERR_NO_MATCH; | |
3997 | ||
3998 | } | |
3999 | if (!bgp) | |
4000 | { | |
4001 | vty_out (vty, "No BGP process is configured%s", VTY_NEWLINE); | |
4002 | return CMD_WARNING; | |
4003 | } | |
4004 | ||
4005 | /* make sure it's still in list */ | |
4006 | if (!listnode_lookup (bgp->rfapi_cfg->l2_groups, rfg)) | |
4007 | { | |
4008 | /* Not in list anymore */ | |
4009 | vty_out (vty, "Current L2 group no longer exists%s", VTY_NEWLINE); | |
4010 | return CMD_WARNING; | |
4011 | } | |
4012 | ||
4013 | if (do_import) | |
4014 | rc = set_ecom_list (vty, argc-2, argv+2, &rfg->rt_import_list); | |
4015 | if (rc == CMD_SUCCESS && do_export) | |
4016 | rc = set_ecom_list (vty, argc-2, argv+2, &rfg->rt_export_list); | |
4017 | return rc; | |
4018 | } | |
4019 | ||
4020 | ||
4021 | static struct cmd_node bgp_vnc_l2_group_node = { | |
4022 | BGP_VNC_L2_GROUP_NODE, | |
4023 | "%s(config-router-vnc-l2-group)# ", | |
4024 | 1 | |
4025 | }; | |
4026 | ||
4027 | struct rfapi_l2_group_cfg * | |
4028 | bgp_rfapi_get_group_by_lni_label ( | |
4029 | struct bgp *bgp, | |
4030 | uint32_t logical_net_id, | |
4031 | uint32_t label) | |
4032 | { | |
4033 | struct rfapi_l2_group_cfg *rfg; | |
4034 | struct listnode *node; | |
4035 | ||
4036 | if (bgp->rfapi_cfg->l2_groups == NULL) /* not the best place for this */ | |
4037 | return NULL; | |
4038 | ||
4039 | label = label & 0xfffff; /* label is 20 bits! */ | |
4040 | ||
4041 | for (ALL_LIST_ELEMENTS_RO (bgp->rfapi_cfg->l2_groups, node, rfg)) | |
4042 | { | |
4043 | if (rfg->logical_net_id == logical_net_id) | |
65efcfce LB |
4044 | { |
4045 | struct listnode *lnode; | |
4046 | void *data; | |
4047 | for (ALL_LIST_ELEMENTS_RO (rfg->labels, lnode, data)) | |
4048 | if (((uint32_t) ((uintptr_t) data)) == label) | |
4049 | { /* match! */ | |
4050 | return rfg; | |
4051 | } | |
4052 | } | |
4053 | } | |
4054 | return NULL; | |
4055 | } | |
4056 | ||
4057 | struct list * | |
4058 | bgp_rfapi_get_labellist_by_lni_label ( | |
4059 | struct bgp *bgp, | |
4060 | uint32_t logical_net_id, | |
4061 | uint32_t label) | |
4062 | { | |
4063 | struct rfapi_l2_group_cfg *rfg; | |
4064 | rfg = bgp_rfapi_get_group_by_lni_label (bgp, logical_net_id, label); | |
4065 | if (rfg) | |
4066 | { | |
4067 | return rfg->labels; | |
4068 | } | |
4069 | return NULL; | |
4070 | } | |
4071 | ||
4072 | struct ecommunity * | |
4073 | bgp_rfapi_get_ecommunity_by_lni_label ( | |
4074 | struct bgp *bgp, | |
4075 | uint32_t is_import, | |
4076 | uint32_t logical_net_id, | |
4077 | uint32_t label) | |
4078 | { | |
4079 | struct rfapi_l2_group_cfg *rfg; | |
4080 | rfg = bgp_rfapi_get_group_by_lni_label (bgp, logical_net_id, label); | |
4081 | if (rfg) | |
4082 | { | |
4083 | if (is_import) | |
4084 | return rfg->rt_import_list; | |
4085 | else | |
4086 | return rfg->rt_export_list; | |
4087 | } | |
4088 | return NULL; | |
4089 | } | |
4090 | ||
4091 | void | |
4092 | bgp_rfapi_cfg_init (void) | |
4093 | { | |
4094 | /* main bgpd code does not use this hook, but vnc does */ | |
4095 | route_map_event_hook (vnc_routemap_event); | |
4096 | ||
4097 | install_node (&bgp_vnc_defaults_node, NULL); | |
4098 | install_node (&bgp_vnc_nve_group_node, NULL); | |
5ff06872 | 4099 | install_node (&bgp_vrf_policy_node, NULL); |
65efcfce | 4100 | install_node (&bgp_vnc_l2_group_node, NULL); |
5ff06872 | 4101 | install_default (BGP_VRF_POLICY_NODE); |
65efcfce LB |
4102 | install_default (BGP_VNC_DEFAULTS_NODE); |
4103 | install_default (BGP_VNC_NVE_GROUP_NODE); | |
4104 | install_default (BGP_VNC_L2_GROUP_NODE); | |
4105 | ||
4106 | /* | |
4107 | * Add commands | |
4108 | */ | |
4109 | install_element (BGP_NODE, &vnc_defaults_cmd); | |
4110 | install_element (BGP_NODE, &vnc_nve_group_cmd); | |
4111 | install_element (BGP_NODE, &vnc_no_nve_group_cmd); | |
5ff06872 LB |
4112 | install_element (BGP_NODE, &vnc_vrf_policy_cmd); |
4113 | install_element (BGP_NODE, &vnc_no_vrf_policy_cmd); | |
65efcfce LB |
4114 | install_element (BGP_NODE, &vnc_l2_group_cmd); |
4115 | install_element (BGP_NODE, &vnc_no_l2_group_cmd); | |
4116 | install_element (BGP_NODE, &vnc_advertise_un_method_cmd); | |
4117 | install_element (BGP_NODE, &vnc_export_mode_cmd); | |
4118 | ||
4119 | install_element (BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_import_cmd); | |
4120 | install_element (BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_export_cmd); | |
4121 | install_element (BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_both_cmd); | |
4122 | install_element (BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rd_cmd); | |
4123 | install_element (BGP_VNC_DEFAULTS_NODE, &vnc_defaults_l2rd_cmd); | |
4124 | install_element (BGP_VNC_DEFAULTS_NODE, &vnc_defaults_no_l2rd_cmd); | |
4125 | install_element (BGP_VNC_DEFAULTS_NODE, &vnc_defaults_responselifetime_cmd); | |
4126 | install_element (BGP_VNC_DEFAULTS_NODE, &exit_vnc_cmd); | |
4127 | ||
4128 | install_element (BGP_NODE, &vnc_redistribute_protocol_cmd); | |
4129 | install_element (BGP_NODE, &vnc_no_redistribute_protocol_cmd); | |
4130 | install_element (BGP_NODE, &vnc_redistribute_nvegroup_cmd); | |
4131 | install_element (BGP_NODE, &vnc_redistribute_no_nvegroup_cmd); | |
4132 | install_element (BGP_NODE, &vnc_redistribute_lifetime_cmd); | |
4133 | install_element (BGP_NODE, &vnc_redistribute_rh_roo_localadmin_cmd); | |
4134 | install_element (BGP_NODE, &vnc_redistribute_mode_cmd); | |
4135 | install_element (BGP_NODE, &vnc_redistribute_bgp_exterior_cmd); | |
4136 | ||
4137 | install_element (BGP_NODE, &vnc_redist_bgpdirect_no_prefixlist_cmd); | |
4138 | install_element (BGP_NODE, &vnc_redist_bgpdirect_prefixlist_cmd); | |
4139 | install_element (BGP_NODE, &vnc_redist_bgpdirect_no_routemap_cmd); | |
4140 | install_element (BGP_NODE, &vnc_redist_bgpdirect_routemap_cmd); | |
4141 | ||
4142 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4143 | &vnc_nve_group_redist_bgpdirect_no_prefixlist_cmd); | |
4144 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4145 | &vnc_nve_group_redist_bgpdirect_prefixlist_cmd); | |
4146 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4147 | &vnc_nve_group_redist_bgpdirect_no_routemap_cmd); | |
4148 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4149 | &vnc_nve_group_redist_bgpdirect_routemap_cmd); | |
4150 | ||
4151 | install_element (BGP_NODE, &vnc_export_nvegroup_cmd); | |
4152 | install_element (BGP_NODE, &vnc_no_export_nvegroup_cmd); | |
4153 | install_element (BGP_NODE, &vnc_nve_export_prefixlist_cmd); | |
4154 | install_element (BGP_NODE, &vnc_nve_export_routemap_cmd); | |
4155 | install_element (BGP_NODE, &vnc_nve_export_no_prefixlist_cmd); | |
4156 | install_element (BGP_NODE, &vnc_nve_export_no_routemap_cmd); | |
4157 | ||
4158 | install_element (BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_l2rd_cmd); | |
4159 | install_element (BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_no_l2rd_cmd); | |
4160 | install_element (BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_prefix_cmd); | |
4161 | install_element (BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_import_cmd); | |
4162 | install_element (BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_export_cmd); | |
4163 | install_element (BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_both_cmd); | |
4164 | install_element (BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rd_cmd); | |
4165 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4166 | &vnc_nve_group_responselifetime_cmd); | |
4167 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4168 | &vnc_nve_group_export_prefixlist_cmd); | |
4169 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4170 | &vnc_nve_group_export_routemap_cmd); | |
4171 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4172 | &vnc_nve_group_export_no_prefixlist_cmd); | |
4173 | install_element (BGP_VNC_NVE_GROUP_NODE, | |
4174 | &vnc_nve_group_export_no_routemap_cmd); | |
4175 | install_element (BGP_VNC_NVE_GROUP_NODE, &exit_vnc_cmd); | |
4176 | ||
5ff06872 LB |
4177 | install_element (BGP_VRF_POLICY_NODE, &vnc_vrf_policy_label_cmd); |
4178 | install_element (BGP_VRF_POLICY_NODE, &vnc_vrf_policy_no_label_cmd); | |
3d05643e LB |
4179 | //Reenable to support VRF controller use case and testing |
4180 | install_element (BGP_VRF_POLICY_NODE, &vnc_vrf_policy_nexthop_cmd); | |
5ff06872 LB |
4181 | install_element (BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_import_cmd); |
4182 | install_element (BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_export_cmd); | |
4183 | install_element (BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_both_cmd); | |
4184 | install_element (BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rd_cmd); | |
4185 | install_element (BGP_VRF_POLICY_NODE, &exit_vrf_policy_cmd); | |
4186 | ||
65efcfce LB |
4187 | install_element (BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_lni_cmd); |
4188 | install_element (BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_labels_cmd); | |
4189 | install_element (BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_no_labels_cmd); | |
4190 | install_element (BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_rt_cmd); | |
4191 | install_element (BGP_VNC_L2_GROUP_NODE, &exit_vnc_cmd); | |
4192 | } | |
4193 | ||
4194 | struct rfapi_cfg * | |
4195 | bgp_rfapi_cfg_new (struct rfapi_rfp_cfg *cfg) | |
4196 | { | |
4197 | struct rfapi_cfg *h; | |
4198 | int afi; | |
4199 | ||
4200 | h = | |
4201 | (struct rfapi_cfg *) XCALLOC (MTYPE_RFAPI_CFG, sizeof (struct rfapi_cfg)); | |
4202 | assert (h); | |
4203 | ||
4204 | h->nve_groups_sequential = list_new (); | |
4205 | assert (h->nve_groups_sequential); | |
4206 | ||
4207 | for (afi = AFI_IP; afi < AFI_MAX; afi++) | |
4208 | { | |
4209 | /* ugly, to deal with addition of delegates, part of 0.99.24.1 merge */ | |
4210 | h->nve_groups_vn[afi].delegate = route_table_get_default_delegate (); | |
4211 | h->nve_groups_un[afi].delegate = route_table_get_default_delegate (); | |
4212 | } | |
4213 | h->default_response_lifetime = BGP_VNC_DEFAULT_RESPONSE_LIFETIME_DEFAULT; | |
4214 | h->rfg_export_direct_bgp_l = list_new (); | |
4215 | h->rfg_export_zebra_l = list_new (); | |
4216 | h->resolve_nve_roo_local_admin = | |
4217 | BGP_VNC_CONFIG_RESOLVE_NVE_ROO_LOCAL_ADMIN_DEFAULT; | |
4218 | ||
4219 | SET_FLAG (h->flags, BGP_VNC_CONFIG_FLAGS_DEFAULT); | |
4220 | ||
4221 | if (cfg == NULL) | |
4222 | { | |
4223 | h->rfp_cfg.download_type = RFAPI_RFP_DOWNLOAD_PARTIAL; | |
4224 | h->rfp_cfg.ftd_advertisement_interval = | |
4225 | RFAPI_RFP_CFG_DEFAULT_FTD_ADVERTISEMENT_INTERVAL; | |
4226 | h->rfp_cfg.holddown_factor = RFAPI_RFP_CFG_DEFAULT_HOLDDOWN_FACTOR; | |
4227 | h->rfp_cfg.use_updated_response = 0; | |
4228 | h->rfp_cfg.use_removes = 0; | |
4229 | } | |
4230 | else | |
4231 | { | |
4232 | h->rfp_cfg.download_type = cfg->download_type; | |
4233 | h->rfp_cfg.ftd_advertisement_interval = cfg->ftd_advertisement_interval; | |
4234 | h->rfp_cfg.holddown_factor = cfg->holddown_factor; | |
4235 | h->rfp_cfg.use_updated_response = cfg->use_updated_response; | |
4236 | h->rfp_cfg.use_removes = cfg->use_removes; | |
4237 | if (cfg->use_updated_response) | |
4238 | h->flags &= ~BGP_VNC_CONFIG_CALLBACK_DISABLE; | |
4239 | else | |
4240 | h->flags |= BGP_VNC_CONFIG_CALLBACK_DISABLE; | |
4241 | if (cfg->use_removes) | |
4242 | h->flags &= ~BGP_VNC_CONFIG_RESPONSE_REMOVAL_DISABLE; | |
4243 | else | |
4244 | h->flags |= BGP_VNC_CONFIG_RESPONSE_REMOVAL_DISABLE; | |
4245 | } | |
4246 | return h; | |
4247 | } | |
4248 | ||
4249 | void | |
4250 | bgp_rfapi_cfg_destroy (struct bgp *bgp, struct rfapi_cfg *h) | |
4251 | { | |
4252 | if (h == NULL) | |
4253 | return; | |
4254 | ||
5ff06872 | 4255 | bgp_rfapi_delete_named_nve_group (NULL, bgp, NULL, RFAPI_GROUP_CFG_MAX); |
65efcfce LB |
4256 | bgp_rfapi_delete_named_l2_group (NULL, bgp, NULL); |
4257 | if (h->l2_groups != NULL) | |
4258 | list_delete (h->l2_groups); | |
4259 | list_delete (h->nve_groups_sequential); | |
4260 | list_delete (h->rfg_export_direct_bgp_l); | |
4261 | list_delete (h->rfg_export_zebra_l); | |
4262 | if (h->default_rt_export_list) | |
4263 | ecommunity_free (&h->default_rt_export_list); | |
4264 | if (h->default_rt_import_list) | |
4265 | ecommunity_free (&h->default_rt_import_list); | |
4266 | if (h->default_rfp_cfg) | |
4267 | XFREE (MTYPE_RFAPI_RFP_GROUP_CFG, h->default_rfp_cfg); | |
4268 | XFREE (MTYPE_RFAPI_CFG, h); | |
4269 | ||
4270 | } | |
4271 | ||
4272 | int | |
4273 | bgp_rfapi_cfg_write (struct vty *vty, struct bgp *bgp) | |
4274 | { | |
4275 | struct listnode *node, *nnode; | |
4276 | struct rfapi_nve_group_cfg *rfg; | |
4277 | struct rfapi_cfg *hc = bgp->rfapi_cfg; | |
4278 | struct rfapi_rfg_name *rfgn; | |
4279 | int write = 0; | |
4280 | afi_t afi; | |
4281 | int type; | |
14f0a0f9 LB |
4282 | if (bgp->rfapi == NULL || hc == NULL) |
4283 | return write; | |
65efcfce | 4284 | |
5ff06872 LB |
4285 | vty_out (vty, "!%s", VTY_NEWLINE); |
4286 | for (ALL_LIST_ELEMENTS (hc->nve_groups_sequential, node, nnode, rfg)) | |
4287 | if (rfg->type == RFAPI_GROUP_CFG_VRF) | |
4288 | { | |
4289 | ++write; | |
4290 | vty_out (vty, " vrf-policy %s%s", rfg->name, VTY_NEWLINE); | |
4291 | if (rfg->label <= MPLS_LABEL_MAX) | |
4292 | { | |
4293 | vty_out (vty, " label %u%s", rfg->label, VTY_NEWLINE); | |
4294 | ||
4295 | } | |
4296 | if (CHECK_FLAG (rfg->flags, RFAPI_RFG_VPN_NH_SELF)) | |
4297 | { | |
4298 | vty_out (vty, " nexthop self%s", VTY_NEWLINE); | |
4299 | ||
4300 | } | |
4301 | else | |
4302 | { | |
4303 | if (rfg->vn_prefix.family) | |
4304 | { | |
4305 | char buf[BUFSIZ]; | |
4306 | buf[0] = buf[BUFSIZ - 1] = 0; | |
4307 | inet_ntop(rfg->vn_prefix.family, &rfg->vn_prefix.u.prefix, buf, sizeof(buf)); | |
4308 | if (!buf[0] || buf[BUFSIZ - 1]) | |
4309 | { | |
4310 | //vty_out (vty, "nexthop self%s", VTY_NEWLINE); | |
4311 | } | |
4312 | else | |
4313 | { | |
4314 | vty_out (vty, " nexthop %s%s", buf, VTY_NEWLINE); | |
4315 | } | |
4316 | } | |
4317 | } | |
4318 | ||
4319 | if (rfg->rd.prefixlen) | |
4320 | { | |
4321 | char buf[BUFSIZ]; | |
4322 | buf[0] = buf[BUFSIZ - 1] = 0; | |
4323 | ||
4324 | if (AF_UNIX == rfg->rd.family) | |
4325 | { | |
4326 | ||
4327 | uint16_t value = 0; | |
4328 | ||
4329 | value = ((rfg->rd.val[6] << 8) & 0x0ff00) | | |
4330 | (rfg->rd.val[7] & 0x0ff); | |
4331 | ||
4332 | vty_out (vty, " rd auto:nh:%d%s", value, VTY_NEWLINE); | |
4333 | ||
4334 | } | |
4335 | else | |
4336 | { | |
4337 | ||
4338 | if (!prefix_rd2str (&rfg->rd, buf, BUFSIZ) || | |
4339 | !buf[0] || buf[BUFSIZ - 1]) | |
4340 | { | |
4341 | ||
4342 | vty_out (vty, "!Error: Can't convert rd%s", VTY_NEWLINE); | |
4343 | } | |
4344 | else | |
4345 | { | |
4346 | vty_out (vty, " rd %s%s", buf, VTY_NEWLINE); | |
4347 | } | |
4348 | } | |
4349 | } | |
4350 | ||
4351 | if (rfg->rt_import_list && rfg->rt_export_list && | |
4352 | ecommunity_cmp (rfg->rt_import_list, rfg->rt_export_list)) | |
4353 | { | |
4354 | char *b = ecommunity_ecom2str (rfg->rt_import_list, | |
e82202b7 | 4355 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
5ff06872 LB |
4356 | vty_out (vty, " rt both %s%s", b, VTY_NEWLINE); |
4357 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4358 | } | |
4359 | else | |
4360 | { | |
4361 | if (rfg->rt_import_list) | |
4362 | { | |
4363 | char *b = ecommunity_ecom2str (rfg->rt_import_list, | |
e82202b7 | 4364 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
5ff06872 LB |
4365 | vty_out (vty, " rt import %s%s", b, VTY_NEWLINE); |
4366 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4367 | } | |
4368 | if (rfg->rt_export_list) | |
4369 | { | |
4370 | char *b = ecommunity_ecom2str (rfg->rt_export_list, | |
e82202b7 | 4371 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
5ff06872 LB |
4372 | vty_out (vty, " rt export %s%s", b, VTY_NEWLINE); |
4373 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4374 | } | |
4375 | } | |
4376 | ||
4377 | /* | |
4378 | * route filtering: prefix-lists and route-maps | |
4379 | */ | |
4380 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) | |
4381 | { | |
4382 | ||
4383 | const char *afistr = (afi == AFI_IP) ? "ipv4" : "ipv6"; | |
4384 | ||
4385 | if (rfg->plist_export_bgp_name[afi]) | |
4386 | { | |
4387 | vty_out (vty, " export bgp %s prefix-list %s%s", | |
4388 | afistr, rfg->plist_export_bgp_name[afi], | |
4389 | VTY_NEWLINE); | |
4390 | } | |
4391 | if (rfg->plist_export_zebra_name[afi]) | |
4392 | { | |
4393 | vty_out (vty, " export zebra %s prefix-list %s%s", | |
4394 | afistr, rfg->plist_export_zebra_name[afi], | |
4395 | VTY_NEWLINE); | |
4396 | } | |
4397 | /* | |
4398 | * currently we only support redist plists for bgp-direct. | |
4399 | * If we later add plist support for redistributing other | |
4400 | * protocols, we'll need to loop over protocols here | |
4401 | */ | |
4402 | if (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) | |
4403 | { | |
4404 | vty_out (vty, " redistribute bgp-direct %s prefix-list %s%s", | |
4405 | afistr, | |
4406 | rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi], | |
4407 | VTY_NEWLINE); | |
4408 | } | |
4409 | if (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT_EXT][afi]) | |
4410 | { | |
4411 | vty_out (vty, | |
4412 | " redistribute bgp-direct-to-nve-groups %s prefix-list %s%s", | |
4413 | afistr, | |
4414 | rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT_EXT] | |
4415 | [afi], VTY_NEWLINE); | |
4416 | } | |
4417 | } | |
4418 | ||
4419 | if (rfg->routemap_export_bgp_name) | |
4420 | { | |
4421 | vty_out (vty, " export bgp route-map %s%s", | |
4422 | rfg->routemap_export_bgp_name, VTY_NEWLINE); | |
4423 | } | |
4424 | if (rfg->routemap_export_zebra_name) | |
4425 | { | |
4426 | vty_out (vty, " export zebra route-map %s%s", | |
4427 | rfg->routemap_export_zebra_name, VTY_NEWLINE); | |
4428 | } | |
4429 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) | |
4430 | { | |
4431 | vty_out (vty, " redistribute bgp-direct route-map %s%s", | |
4432 | rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT], | |
4433 | VTY_NEWLINE); | |
4434 | } | |
4435 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT_EXT]) | |
4436 | { | |
4437 | vty_out (vty, | |
4438 | " redistribute bgp-direct-to-nve-groups route-map %s%s", | |
4439 | rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT_EXT], | |
4440 | VTY_NEWLINE); | |
4441 | } | |
4442 | vty_out (vty, " exit-vrf-policy%s", VTY_NEWLINE); | |
4443 | vty_out (vty, "!%s", VTY_NEWLINE); | |
4444 | } | |
65efcfce LB |
4445 | if (hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP) |
4446 | { | |
4447 | vty_out (vty, " vnc advertise-un-method encap-safi%s", VTY_NEWLINE); | |
4448 | write++; | |
4449 | } | |
4450 | ||
4451 | { /* was based on listen ports */ | |
4452 | /* for now allow both old and new */ | |
4453 | if (bgp->rfapi->rfp_methods.cfg_cb) | |
4454 | write += (bgp->rfapi->rfp_methods.cfg_cb) (vty, bgp->rfapi->rfp); | |
4455 | ||
4456 | if (write) | |
4457 | vty_out (vty, "!%s", VTY_NEWLINE); | |
4458 | ||
4459 | if (hc->l2_groups) | |
4460 | { | |
4461 | struct rfapi_l2_group_cfg *rfg = NULL; | |
4462 | struct listnode *gnode; | |
4463 | for (ALL_LIST_ELEMENTS_RO (hc->l2_groups, gnode, rfg)) | |
4464 | { | |
4465 | struct listnode *lnode; | |
4466 | void *data; | |
4467 | ++write; | |
4468 | vty_out (vty, " vnc l2-group %s%s", rfg->name, VTY_NEWLINE); | |
4469 | if (rfg->logical_net_id != 0) | |
4470 | vty_out (vty, " logical-network-id %u%s", rfg->logical_net_id, | |
4471 | VTY_NEWLINE); | |
4472 | if (rfg->labels != NULL && listhead (rfg->labels) != NULL) | |
4473 | { | |
4474 | vty_out (vty, " labels "); | |
4475 | for (ALL_LIST_ELEMENTS_RO (rfg->labels, lnode, data)) | |
4476 | { | |
4477 | vty_out (vty, "%hu ", (uint16_t) ((uintptr_t) data)); | |
4478 | } | |
4479 | vty_out (vty, "%s", VTY_NEWLINE); | |
4480 | } | |
4481 | ||
4482 | if (rfg->rt_import_list && rfg->rt_export_list && | |
4483 | ecommunity_cmp (rfg->rt_import_list, rfg->rt_export_list)) | |
4484 | { | |
4485 | char *b = ecommunity_ecom2str (rfg->rt_import_list, | |
e82202b7 | 4486 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
65efcfce LB |
4487 | vty_out (vty, " rt both %s%s", b, VTY_NEWLINE); |
4488 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4489 | } | |
4490 | else | |
4491 | { | |
4492 | if (rfg->rt_import_list) | |
4493 | { | |
4494 | char *b = ecommunity_ecom2str (rfg->rt_import_list, | |
e82202b7 | 4495 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
65efcfce LB |
4496 | vty_out (vty, " rt import %s%s", b, VTY_NEWLINE); |
4497 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4498 | } | |
4499 | if (rfg->rt_export_list) | |
4500 | { | |
4501 | char *b = ecommunity_ecom2str (rfg->rt_export_list, | |
e82202b7 | 4502 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
65efcfce LB |
4503 | vty_out (vty, " rt export %s%s", b, VTY_NEWLINE); |
4504 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4505 | } | |
4506 | } | |
4507 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4508 | write += | |
4509 | (bgp->rfapi->rfp_methods.cfg_group_cb) (vty, | |
4510 | bgp->rfapi->rfp, | |
4511 | RFAPI_RFP_CFG_GROUP_L2, | |
4512 | rfg->name, | |
4513 | rfg->rfp_cfg); | |
4514 | vty_out (vty, " exit-vnc%s", VTY_NEWLINE); | |
4515 | vty_out (vty, "!%s", VTY_NEWLINE); | |
4516 | } | |
4517 | } | |
4518 | ||
4519 | if (hc->default_rd.family || | |
4520 | hc->default_response_lifetime || | |
4521 | hc->default_rt_import_list || | |
4522 | hc->default_rt_export_list || hc->nve_groups_sequential->count) | |
4523 | { | |
4524 | ||
4525 | ||
4526 | ++write; | |
4527 | vty_out (vty, " vnc defaults%s", VTY_NEWLINE); | |
4528 | ||
4529 | if (hc->default_rd.prefixlen) | |
4530 | { | |
4531 | char buf[BUFSIZ]; | |
4532 | buf[0] = buf[BUFSIZ - 1] = 0; | |
4533 | ||
4534 | if (AF_UNIX == hc->default_rd.family) | |
4535 | { | |
4536 | uint16_t value = 0; | |
4537 | ||
4538 | value = ((hc->default_rd.val[6] << 8) & 0x0ff00) | | |
4539 | (hc->default_rd.val[7] & 0x0ff); | |
4540 | ||
4541 | vty_out (vty, " rd auto:vn:%d%s", value, VTY_NEWLINE); | |
4542 | ||
4543 | } | |
4544 | else | |
4545 | { | |
4546 | ||
4547 | if (!prefix_rd2str (&hc->default_rd, buf, BUFSIZ) || | |
4548 | !buf[0] || buf[BUFSIZ - 1]) | |
4549 | { | |
4550 | ||
4551 | vty_out (vty, "!Error: Can't convert rd%s", VTY_NEWLINE); | |
4552 | } | |
4553 | else | |
4554 | { | |
4555 | vty_out (vty, " rd %s%s", buf, VTY_NEWLINE); | |
4556 | } | |
4557 | } | |
4558 | } | |
4559 | if (hc->default_response_lifetime) | |
4560 | { | |
4561 | vty_out (vty, " response-lifetime "); | |
4562 | if (hc->default_response_lifetime != UINT32_MAX) | |
4563 | vty_out (vty, "%d", hc->default_response_lifetime); | |
4564 | else | |
4565 | vty_out (vty, "infinite"); | |
4566 | vty_out (vty, "%s", VTY_NEWLINE); | |
4567 | } | |
4568 | if (hc->default_rt_import_list && hc->default_rt_export_list && | |
4569 | ecommunity_cmp (hc->default_rt_import_list, | |
4570 | hc->default_rt_export_list)) | |
4571 | { | |
4572 | char *b = ecommunity_ecom2str (hc->default_rt_import_list, | |
e82202b7 | 4573 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
65efcfce LB |
4574 | vty_out (vty, " rt both %s%s", b, VTY_NEWLINE); |
4575 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4576 | } | |
4577 | else | |
4578 | { | |
4579 | if (hc->default_rt_import_list) | |
4580 | { | |
4581 | char *b = ecommunity_ecom2str (hc->default_rt_import_list, | |
e82202b7 | 4582 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
65efcfce LB |
4583 | vty_out (vty, " rt import %s%s", b, VTY_NEWLINE); |
4584 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4585 | } | |
4586 | if (hc->default_rt_export_list) | |
4587 | { | |
4588 | char *b = ecommunity_ecom2str (hc->default_rt_export_list, | |
e82202b7 | 4589 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
65efcfce LB |
4590 | vty_out (vty, " rt export %s%s", b, VTY_NEWLINE); |
4591 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4592 | } | |
4593 | } | |
4594 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4595 | write += | |
4596 | (bgp->rfapi->rfp_methods.cfg_group_cb) (vty, | |
4597 | bgp->rfapi->rfp, | |
4598 | RFAPI_RFP_CFG_GROUP_DEFAULT, | |
4599 | NULL, | |
4600 | bgp->rfapi_cfg->default_rfp_cfg); | |
4601 | vty_out (vty, " exit-vnc%s", VTY_NEWLINE); | |
4602 | vty_out (vty, "!%s", VTY_NEWLINE); | |
4603 | } | |
4604 | ||
4605 | for (ALL_LIST_ELEMENTS (hc->nve_groups_sequential, node, nnode, rfg)) | |
5ff06872 | 4606 | if (rfg->type == RFAPI_GROUP_CFG_NVE) |
65efcfce LB |
4607 | { |
4608 | ++write; | |
4609 | vty_out (vty, " vnc nve-group %s%s", rfg->name, VTY_NEWLINE); | |
4610 | ||
4611 | if (rfg->vn_prefix.family && rfg->vn_node) | |
4612 | { | |
4613 | char buf[BUFSIZ]; | |
4614 | buf[0] = buf[BUFSIZ - 1] = 0; | |
4615 | ||
4616 | prefix2str (&rfg->vn_prefix, buf, BUFSIZ); | |
4617 | if (!buf[0] || buf[BUFSIZ - 1]) | |
4618 | { | |
4619 | vty_out (vty, "!Error: Can't convert prefix%s", VTY_NEWLINE); | |
4620 | } | |
4621 | else | |
4622 | { | |
4623 | vty_out (vty, " prefix %s %s%s", "vn", buf, VTY_NEWLINE); | |
4624 | } | |
4625 | } | |
4626 | ||
4627 | if (rfg->un_prefix.family && rfg->un_node) | |
4628 | { | |
4629 | char buf[BUFSIZ]; | |
4630 | buf[0] = buf[BUFSIZ - 1] = 0; | |
4631 | prefix2str (&rfg->un_prefix, buf, BUFSIZ); | |
4632 | if (!buf[0] || buf[BUFSIZ - 1]) | |
4633 | { | |
4634 | vty_out (vty, "!Error: Can't convert prefix%s", VTY_NEWLINE); | |
4635 | } | |
4636 | else | |
4637 | { | |
4638 | vty_out (vty, " prefix %s %s%s", "un", buf, VTY_NEWLINE); | |
4639 | } | |
4640 | } | |
4641 | ||
4642 | ||
4643 | if (rfg->rd.prefixlen) | |
4644 | { | |
4645 | char buf[BUFSIZ]; | |
4646 | buf[0] = buf[BUFSIZ - 1] = 0; | |
4647 | ||
4648 | if (AF_UNIX == rfg->rd.family) | |
4649 | { | |
4650 | ||
4651 | uint16_t value = 0; | |
4652 | ||
4653 | value = ((rfg->rd.val[6] << 8) & 0x0ff00) | | |
4654 | (rfg->rd.val[7] & 0x0ff); | |
4655 | ||
4656 | vty_out (vty, " rd auto:vn:%d%s", value, VTY_NEWLINE); | |
4657 | ||
4658 | } | |
4659 | else | |
4660 | { | |
4661 | ||
4662 | if (!prefix_rd2str (&rfg->rd, buf, BUFSIZ) || | |
4663 | !buf[0] || buf[BUFSIZ - 1]) | |
4664 | { | |
4665 | ||
4666 | vty_out (vty, "!Error: Can't convert rd%s", VTY_NEWLINE); | |
4667 | } | |
4668 | else | |
4669 | { | |
4670 | vty_out (vty, " rd %s%s", buf, VTY_NEWLINE); | |
4671 | } | |
4672 | } | |
4673 | } | |
4674 | if (rfg->flags & RFAPI_RFG_RESPONSE_LIFETIME) | |
4675 | { | |
4676 | vty_out (vty, " response-lifetime "); | |
4677 | if (rfg->response_lifetime != UINT32_MAX) | |
4678 | vty_out (vty, "%d", rfg->response_lifetime); | |
4679 | else | |
4680 | vty_out (vty, "infinite"); | |
4681 | vty_out (vty, "%s", VTY_NEWLINE); | |
4682 | } | |
4683 | ||
4684 | if (rfg->rt_import_list && rfg->rt_export_list && | |
4685 | ecommunity_cmp (rfg->rt_import_list, rfg->rt_export_list)) | |
4686 | { | |
4687 | char *b = ecommunity_ecom2str (rfg->rt_import_list, | |
72831436 PG |
4688 | ECOMMUNITY_FORMAT_ROUTE_MAP, |
4689 | ECOMMUNITY_ROUTE_TARGET); | |
65efcfce LB |
4690 | vty_out (vty, " rt both %s%s", b, VTY_NEWLINE); |
4691 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4692 | } | |
4693 | else | |
4694 | { | |
4695 | if (rfg->rt_import_list) | |
4696 | { | |
4697 | char *b = ecommunity_ecom2str (rfg->rt_import_list, | |
72831436 PG |
4698 | ECOMMUNITY_FORMAT_ROUTE_MAP, |
4699 | ECOMMUNITY_ROUTE_TARGET); | |
65efcfce LB |
4700 | vty_out (vty, " rt import %s%s", b, VTY_NEWLINE); |
4701 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4702 | } | |
4703 | if (rfg->rt_export_list) | |
4704 | { | |
4705 | char *b = ecommunity_ecom2str (rfg->rt_export_list, | |
72831436 | 4706 | ECOMMUNITY_FORMAT_ROUTE_MAP, ECOMMUNITY_ROUTE_TARGET); |
65efcfce LB |
4707 | vty_out (vty, " rt export %s%s", b, VTY_NEWLINE); |
4708 | XFREE (MTYPE_ECOMMUNITY_STR, b); | |
4709 | } | |
4710 | } | |
4711 | ||
4712 | /* | |
4713 | * route filtering: prefix-lists and route-maps | |
4714 | */ | |
4715 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) | |
4716 | { | |
4717 | ||
4718 | const char *afistr = (afi == AFI_IP) ? "ipv4" : "ipv6"; | |
4719 | ||
4720 | if (rfg->plist_export_bgp_name[afi]) | |
4721 | { | |
4722 | vty_out (vty, " export bgp %s prefix-list %s%s", | |
4723 | afistr, rfg->plist_export_bgp_name[afi], | |
4724 | VTY_NEWLINE); | |
4725 | } | |
4726 | if (rfg->plist_export_zebra_name[afi]) | |
4727 | { | |
4728 | vty_out (vty, " export zebra %s prefix-list %s%s", | |
4729 | afistr, rfg->plist_export_zebra_name[afi], | |
4730 | VTY_NEWLINE); | |
4731 | } | |
4732 | /* | |
4733 | * currently we only support redist plists for bgp-direct. | |
4734 | * If we later add plist support for redistributing other | |
4735 | * protocols, we'll need to loop over protocols here | |
4736 | */ | |
4737 | if (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) | |
4738 | { | |
4739 | vty_out (vty, " redistribute bgp-direct %s prefix-list %s%s", | |
4740 | afistr, | |
4741 | rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi], | |
4742 | VTY_NEWLINE); | |
4743 | } | |
4744 | if (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT_EXT][afi]) | |
4745 | { | |
4746 | vty_out (vty, | |
4747 | " redistribute bgp-direct-to-nve-groups %s prefix-list %s%s", | |
4748 | afistr, | |
4749 | rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT_EXT] | |
4750 | [afi], VTY_NEWLINE); | |
4751 | } | |
4752 | } | |
4753 | ||
4754 | if (rfg->routemap_export_bgp_name) | |
4755 | { | |
4756 | vty_out (vty, " export bgp route-map %s%s", | |
4757 | rfg->routemap_export_bgp_name, VTY_NEWLINE); | |
4758 | } | |
4759 | if (rfg->routemap_export_zebra_name) | |
4760 | { | |
4761 | vty_out (vty, " export zebra route-map %s%s", | |
4762 | rfg->routemap_export_zebra_name, VTY_NEWLINE); | |
4763 | } | |
4764 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) | |
4765 | { | |
4766 | vty_out (vty, " redistribute bgp-direct route-map %s%s", | |
4767 | rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT], | |
4768 | VTY_NEWLINE); | |
4769 | } | |
4770 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT_EXT]) | |
4771 | { | |
4772 | vty_out (vty, | |
4773 | " redistribute bgp-direct-to-nve-groups route-map %s%s", | |
4774 | rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT_EXT], | |
4775 | VTY_NEWLINE); | |
4776 | } | |
4777 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4778 | write += | |
4779 | (bgp->rfapi->rfp_methods.cfg_group_cb) (vty, | |
4780 | bgp->rfapi->rfp, | |
4781 | RFAPI_RFP_CFG_GROUP_NVE, | |
4782 | rfg->name, rfg->rfp_cfg); | |
4783 | vty_out (vty, " exit-vnc%s", VTY_NEWLINE); | |
4784 | vty_out (vty, "!%s", VTY_NEWLINE); | |
4785 | } | |
4786 | } /* have listen ports */ | |
4787 | ||
4788 | /* | |
4789 | * route export to other protocols | |
4790 | */ | |
4791 | if (VNC_EXPORT_BGP_GRP_ENABLED (hc)) | |
4792 | { | |
4793 | vty_out (vty, " vnc export bgp mode group-nve%s", VTY_NEWLINE); | |
4794 | } | |
4795 | else if (VNC_EXPORT_BGP_RH_ENABLED (hc)) | |
4796 | { | |
4797 | vty_out (vty, " vnc export bgp mode registering-nve%s", VTY_NEWLINE); | |
4798 | } | |
4799 | else if (VNC_EXPORT_BGP_CE_ENABLED (hc)) | |
4800 | { | |
4801 | vty_out (vty, " vnc export bgp mode ce%s", VTY_NEWLINE); | |
4802 | } | |
4803 | ||
4804 | if (VNC_EXPORT_ZEBRA_GRP_ENABLED (hc)) | |
4805 | { | |
4806 | vty_out (vty, " vnc export zebra mode group-nve%s", VTY_NEWLINE); | |
4807 | } | |
4808 | else if (VNC_EXPORT_ZEBRA_RH_ENABLED (hc)) | |
4809 | { | |
4810 | vty_out (vty, " vnc export zebra mode registering-nve%s", VTY_NEWLINE); | |
4811 | } | |
4812 | ||
4813 | if (hc->rfg_export_direct_bgp_l) | |
4814 | { | |
4815 | for (ALL_LIST_ELEMENTS (hc->rfg_export_direct_bgp_l, node, nnode, rfgn)) | |
4816 | { | |
4817 | ||
4818 | vty_out (vty, " vnc export bgp group-nve group %s%s", | |
4819 | rfgn->name, VTY_NEWLINE); | |
4820 | } | |
4821 | } | |
4822 | ||
4823 | if (hc->rfg_export_zebra_l) | |
4824 | { | |
4825 | for (ALL_LIST_ELEMENTS (hc->rfg_export_zebra_l, node, nnode, rfgn)) | |
4826 | { | |
4827 | ||
4828 | vty_out (vty, " vnc export zebra group-nve group %s%s", | |
4829 | rfgn->name, VTY_NEWLINE); | |
4830 | } | |
4831 | } | |
4832 | ||
4833 | ||
4834 | if (hc->rfg_redist_name) | |
4835 | { | |
4836 | vty_out (vty, " vnc redistribute nve-group %s%s", | |
4837 | hc->rfg_redist_name, VTY_NEWLINE); | |
4838 | } | |
4839 | if (hc->redist_lifetime) | |
4840 | { | |
4841 | vty_out (vty, " vnc redistribute lifetime %d%s", | |
4842 | hc->redist_lifetime, VTY_NEWLINE); | |
4843 | } | |
4844 | if (hc->resolve_nve_roo_local_admin != | |
4845 | BGP_VNC_CONFIG_RESOLVE_NVE_ROO_LOCAL_ADMIN_DEFAULT) | |
4846 | { | |
4847 | ||
4848 | vty_out (vty, " vnc redistribute resolve-nve roo-ec-local-admin %d%s", | |
4849 | hc->resolve_nve_roo_local_admin, VTY_NEWLINE); | |
4850 | } | |
4851 | ||
4852 | if (hc->redist_mode) /* ! default */ | |
4853 | { | |
4854 | const char *s = ""; | |
4855 | ||
4856 | switch (hc->redist_mode) | |
4857 | { | |
4858 | case VNC_REDIST_MODE_PLAIN: | |
4859 | s = "plain"; | |
4860 | break; | |
4861 | case VNC_REDIST_MODE_RFG: | |
4862 | s = "nve-group"; | |
4863 | break; | |
4864 | case VNC_REDIST_MODE_RESOLVE_NVE: | |
4865 | s = "resolve-nve"; | |
4866 | break; | |
4867 | } | |
4868 | if (s) | |
4869 | { | |
4870 | vty_out (vty, " vnc redistribute mode %s%s", s, VTY_NEWLINE); | |
4871 | } | |
4872 | } | |
4873 | ||
4874 | /* | |
4875 | * route filtering: prefix-lists and route-maps | |
4876 | */ | |
4877 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) | |
4878 | { | |
4879 | ||
4880 | const char *afistr = (afi == AFI_IP) ? "ipv4" : "ipv6"; | |
4881 | ||
4882 | if (hc->plist_export_bgp_name[afi]) | |
4883 | { | |
4884 | vty_out (vty, " vnc export bgp %s prefix-list %s%s", | |
4885 | afistr, hc->plist_export_bgp_name[afi], VTY_NEWLINE); | |
4886 | } | |
4887 | if (hc->plist_export_zebra_name[afi]) | |
4888 | { | |
4889 | vty_out (vty, " vnc export zebra %s prefix-list %s%s", | |
4890 | afistr, hc->plist_export_zebra_name[afi], VTY_NEWLINE); | |
4891 | } | |
4892 | if (hc->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) | |
4893 | { | |
4894 | vty_out (vty, " vnc redistribute bgp-direct %s prefix-list %s%s", | |
4895 | afistr, hc->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi], | |
4896 | VTY_NEWLINE); | |
4897 | } | |
4898 | } | |
4899 | ||
4900 | if (hc->routemap_export_bgp_name) | |
4901 | { | |
4902 | vty_out (vty, " vnc export bgp route-map %s%s", | |
4903 | hc->routemap_export_bgp_name, VTY_NEWLINE); | |
4904 | } | |
4905 | if (hc->routemap_export_zebra_name) | |
4906 | { | |
4907 | vty_out (vty, " vnc export zebra route-map %s%s", | |
4908 | hc->routemap_export_zebra_name, VTY_NEWLINE); | |
4909 | } | |
4910 | if (hc->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) | |
4911 | { | |
4912 | vty_out (vty, " vnc redistribute bgp-direct route-map %s%s", | |
4913 | hc->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT], VTY_NEWLINE); | |
4914 | } | |
4915 | ||
4916 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) | |
4917 | { | |
4918 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) | |
4919 | { | |
4920 | if (hc->redist[afi][type]) | |
4921 | { | |
4922 | if (type == ZEBRA_ROUTE_BGP_DIRECT_EXT && | |
4923 | hc->redist_bgp_exterior_view_name) | |
4924 | { | |
4925 | vty_out (vty, " vnc redistribute %s %s view %s%s", | |
4926 | ((afi == AFI_IP) ? "ipv4" : "ipv6"), | |
4927 | zebra_route_string (type), | |
4928 | hc->redist_bgp_exterior_view_name, VTY_NEWLINE); | |
4929 | } | |
4930 | else | |
4931 | { | |
4932 | vty_out (vty, " vnc redistribute %s %s%s", | |
4933 | ((afi == AFI_IP) ? "ipv4" : "ipv6"), | |
4934 | zebra_route_string (type), VTY_NEWLINE); | |
4935 | } | |
4936 | } | |
4937 | } | |
4938 | } | |
4939 | return write; | |
4940 | } | |
4941 | ||
4942 | void | |
4943 | bgp_rfapi_show_summary (struct bgp *bgp, struct vty *vty) | |
4944 | { | |
4945 | struct rfapi_cfg *hc = bgp->rfapi_cfg; | |
4946 | int afi, type, redist = 0; | |
4947 | char tmp[40]; | |
4948 | if (hc == NULL) | |
4949 | return; | |
4950 | ||
4951 | vty_out (vty, "%-39s %-19s %s%s", "VNC Advertise method:", | |
4952 | (hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP | |
4953 | ? "Encapsulation SAFI" : "Tunnel Encap attribute"), | |
4954 | ((hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP) == | |
4955 | (BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP & | |
4956 | BGP_VNC_CONFIG_FLAGS_DEFAULT) ? "(default)" : ""), VTY_NEWLINE); | |
4957 | /* export */ | |
4958 | vty_out (vty, "%-39s ", "Export from VNC:"); | |
4959 | /* | |
4960 | * route export to other protocols | |
4961 | */ | |
4962 | if (VNC_EXPORT_BGP_GRP_ENABLED (hc)) | |
4963 | { | |
4964 | redist++; | |
4965 | vty_out (vty, "ToBGP Groups={"); | |
4966 | if (hc->rfg_export_direct_bgp_l) | |
4967 | { | |
4968 | int cnt = 0; | |
4969 | struct listnode *node, *nnode; | |
4970 | struct rfapi_rfg_name *rfgn; | |
4971 | for (ALL_LIST_ELEMENTS (hc->rfg_export_direct_bgp_l, | |
4972 | node, nnode, rfgn)) | |
4973 | { | |
4974 | if (cnt++ != 0) | |
4975 | vty_out (vty, ","); | |
4976 | ||
4977 | vty_out (vty, "%s", rfgn->name); | |
4978 | } | |
4979 | } | |
4980 | vty_out (vty, "}"); | |
4981 | } | |
4982 | else if (VNC_EXPORT_BGP_RH_ENABLED (hc)) | |
4983 | { | |
4984 | redist++; | |
4985 | vty_out (vty, "ToBGP {Registering NVE}"); | |
4986 | /* note filters, route-maps not shown */ | |
4987 | } | |
4988 | else if (VNC_EXPORT_BGP_CE_ENABLED (hc)) | |
4989 | { | |
4990 | redist++; | |
4991 | vty_out (vty, "ToBGP {NVE connected router:%d}", | |
4992 | hc->resolve_nve_roo_local_admin); | |
4993 | /* note filters, route-maps not shown */ | |
4994 | } | |
4995 | ||
4996 | if (VNC_EXPORT_ZEBRA_GRP_ENABLED (hc)) | |
4997 | { | |
4998 | redist++; | |
4999 | vty_out (vty, "%sToZebra Groups={", (redist == 1 ? "" : " ")); | |
5000 | if (hc->rfg_export_direct_bgp_l) | |
5001 | { | |
5002 | int cnt = 0; | |
5003 | struct listnode *node, *nnode; | |
5004 | struct rfapi_rfg_name *rfgn; | |
5005 | for (ALL_LIST_ELEMENTS (hc->rfg_export_zebra_l, node, nnode, rfgn)) | |
5006 | { | |
5007 | if (cnt++ != 0) | |
5008 | vty_out (vty, ","); | |
5009 | vty_out (vty, "%s", rfgn->name); | |
5010 | } | |
5011 | } | |
5012 | vty_out (vty, "}"); | |
5013 | } | |
5014 | else if (VNC_EXPORT_ZEBRA_RH_ENABLED (hc)) | |
5015 | { | |
5016 | redist++; | |
5017 | vty_out (vty, "%sToZebra {Registering NVE}", (redist == 1 ? "" : " ")); | |
5018 | /* note filters, route-maps not shown */ | |
5019 | } | |
5020 | vty_out (vty, "%-19s %s%s", (redist ? "" : "Off"), | |
5021 | (redist ? "" : "(default)"), VTY_NEWLINE); | |
5022 | ||
5023 | /* Redistribution */ | |
5024 | redist = 0; | |
5025 | vty_out (vty, "%-39s ", "Redistribution into VNC:"); | |
5026 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) | |
5027 | { | |
5028 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) | |
5029 | { | |
5030 | if (hc->redist[afi][type]) | |
5031 | { | |
5032 | vty_out (vty, "{%s,%s} ", | |
5033 | ((afi == AFI_IP) ? "ipv4" : "ipv6"), | |
5034 | zebra_route_string (type)); | |
5035 | redist++; | |
5036 | } | |
5037 | } | |
5038 | } | |
5039 | vty_out (vty, "%-19s %s%s", (redist ? "" : "Off"), | |
5040 | (redist ? "" : "(default)"), VTY_NEWLINE); | |
5041 | ||
5042 | vty_out (vty, "%-39s %3u%-16s %s%s", "RFP Registration Hold-Down Factor:", | |
5043 | hc->rfp_cfg.holddown_factor, "%", | |
5044 | (hc->rfp_cfg.holddown_factor == | |
5045 | RFAPI_RFP_CFG_DEFAULT_HOLDDOWN_FACTOR ? "(default)" : ""), | |
5046 | VTY_NEWLINE); | |
5047 | vty_out (vty, "%-39s %-19s %s%s", "RFP Updated responses:", | |
5048 | (hc->rfp_cfg.use_updated_response == 0 ? "Off" : "On"), | |
5049 | (hc->rfp_cfg.use_updated_response == 0 ? "(default)" : ""), | |
5050 | VTY_NEWLINE); | |
5051 | vty_out (vty, "%-39s %-19s %s%s", "RFP Removal responses:", | |
5052 | (hc->rfp_cfg.use_removes == 0 ? "Off" : "On"), | |
5053 | (hc->rfp_cfg.use_removes == 0 ? "(default)" : ""), VTY_NEWLINE); | |
5054 | vty_out (vty, "%-39s %-19s %s%s", "RFP Full table download:", | |
5055 | (hc->rfp_cfg.download_type == | |
5056 | RFAPI_RFP_DOWNLOAD_FULL ? "On" : "Off"), | |
5057 | (hc->rfp_cfg.download_type == | |
5058 | RFAPI_RFP_DOWNLOAD_PARTIAL ? "(default)" : ""), VTY_NEWLINE); | |
5059 | sprintf (tmp, "%u seconds", hc->rfp_cfg.ftd_advertisement_interval); | |
5060 | vty_out (vty, "%-39s %-19s %s%s", " Advertisement Interval:", tmp, | |
5061 | (hc->rfp_cfg.ftd_advertisement_interval == | |
5062 | RFAPI_RFP_CFG_DEFAULT_FTD_ADVERTISEMENT_INTERVAL | |
5063 | ? "(default)" : ""), VTY_NEWLINE); | |
5064 | vty_out (vty, "%-39s %d seconds%s", "Default RFP response lifetime:", | |
5065 | hc->default_response_lifetime, VTY_NEWLINE); | |
5066 | vty_out (vty, "%s", VTY_NEWLINE); | |
5067 | return; | |
5068 | } | |
5069 | ||
5070 | struct rfapi_cfg * | |
5071 | bgp_rfapi_get_config (struct bgp *bgp) | |
5072 | { | |
5073 | struct rfapi_cfg *hc = NULL; | |
5074 | if (bgp == NULL) | |
5075 | bgp = bgp_get_default (); | |
5076 | if (bgp != NULL) | |
5077 | hc = bgp->rfapi_cfg; | |
5078 | return hc; | |
5079 | } | |
5080 | ||
5081 | #endif /* ENABLE_BGP_VNC */ |