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Commit | Line | Data |
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d62a17ae | 1 | /* |
65efcfce LB |
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" | |
fe08ba7e | 26 | #include "lib/agg_table.h" |
f8b6f499 LB |
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 | 34 | |
05d58af0 | 35 | #include "bgpd/bgp_vty.h" |
65efcfce | 36 | #include "bgpd/bgp_ecommunity.h" |
f8b6f499 LB |
37 | #include "bgpd/rfapi/rfapi.h" |
38 | #include "bgpd/rfapi/bgp_rfapi_cfg.h" | |
39 | #include "bgpd/rfapi/rfapi_backend.h" | |
40 | #include "bgpd/rfapi/rfapi_import.h" | |
41 | #include "bgpd/rfapi/rfapi_private.h" | |
42 | #include "bgpd/rfapi/rfapi_monitor.h" | |
43 | #include "bgpd/rfapi/vnc_zebra.h" | |
44 | #include "bgpd/rfapi/vnc_export_bgp.h" | |
45 | #include "bgpd/rfapi/vnc_export_bgp_p.h" | |
46 | #include "bgpd/rfapi/rfapi_vty.h" | |
47 | #include "bgpd/rfapi/vnc_import_bgp.h" | |
a3b55c25 | 48 | #include "bgpd/rfapi/vnc_debug.h" |
65efcfce LB |
49 | |
50 | #if ENABLE_BGP_VNC | |
51 | ||
52 | #undef BGP_VNC_DEBUG_MATCH_GROUP | |
53 | ||
54 | ||
55 | DEFINE_MGROUP(RFAPI, "rfapi") | |
d62a17ae | 56 | DEFINE_MTYPE(RFAPI, RFAPI_CFG, "NVE Configuration") |
57 | DEFINE_MTYPE(RFAPI, RFAPI_GROUP_CFG, "NVE Group Configuration") | |
58 | DEFINE_MTYPE(RFAPI, RFAPI_L2_CFG, "RFAPI L2 Group Configuration") | |
59 | DEFINE_MTYPE(RFAPI, RFAPI_RFP_GROUP_CFG, "RFAPI RFP Group Configuration") | |
60 | DEFINE_MTYPE(RFAPI, RFAPI, "RFAPI Generic") | |
61 | DEFINE_MTYPE(RFAPI, RFAPI_DESC, "RFAPI Descriptor") | |
62 | DEFINE_MTYPE(RFAPI, RFAPI_IMPORTTABLE, "RFAPI Import Table") | |
63 | DEFINE_MTYPE(RFAPI, RFAPI_MONITOR, "RFAPI Monitor VPN") | |
64 | DEFINE_MTYPE(RFAPI, RFAPI_MONITOR_ENCAP, "RFAPI Monitor Encap") | |
65 | DEFINE_MTYPE(RFAPI, RFAPI_NEXTHOP, "RFAPI Next Hop") | |
66 | DEFINE_MTYPE(RFAPI, RFAPI_VN_OPTION, "RFAPI VN Option") | |
67 | DEFINE_MTYPE(RFAPI, RFAPI_UN_OPTION, "RFAPI UN Option") | |
68 | DEFINE_MTYPE(RFAPI, RFAPI_WITHDRAW, "RFAPI Withdraw") | |
69 | DEFINE_MTYPE(RFAPI, RFAPI_RFG_NAME, "RFAPI RFGName") | |
70 | DEFINE_MTYPE(RFAPI, RFAPI_ADB, "RFAPI Advertisement Data") | |
71 | DEFINE_MTYPE(RFAPI, RFAPI_ETI, "RFAPI Export Table Info") | |
72 | DEFINE_MTYPE(RFAPI, RFAPI_NVE_ADDR, "RFAPI NVE Address") | |
73 | DEFINE_MTYPE(RFAPI, RFAPI_PREFIX_BAG, "RFAPI Prefix Bag") | |
74 | DEFINE_MTYPE(RFAPI, RFAPI_IT_EXTRA, "RFAPI IT Extra") | |
75 | DEFINE_MTYPE(RFAPI, RFAPI_INFO, "RFAPI Info") | |
76 | DEFINE_MTYPE(RFAPI, RFAPI_ADDR, "RFAPI Addr") | |
65efcfce | 77 | DEFINE_MTYPE(RFAPI, RFAPI_UPDATED_RESPONSE_QUEUE, "RFAPI Updated Rsp Queue") |
d62a17ae | 78 | DEFINE_MTYPE(RFAPI, RFAPI_RECENT_DELETE, "RFAPI Recently Deleted Route") |
79 | DEFINE_MTYPE(RFAPI, RFAPI_L2ADDR_OPT, "RFAPI L2 Address Option") | |
80 | DEFINE_MTYPE(RFAPI, RFAPI_AP, "RFAPI Advertised Prefix") | |
81 | DEFINE_MTYPE(RFAPI, RFAPI_MONITOR_ETH, "RFAPI Monitor Ethernet") | |
65efcfce | 82 | |
c77272a1 DS |
83 | DEFINE_QOBJ_TYPE(rfapi_nve_group_cfg) |
84 | DEFINE_QOBJ_TYPE(rfapi_l2_group_cfg) | |
65efcfce LB |
85 | /*********************************************************************** |
86 | * RFAPI Support | |
87 | ***********************************************************************/ | |
88 | ||
89 | ||
d62a17ae | 90 | /* |
65efcfce | 91 | * compaitibility to old quagga_time call |
d62a17ae | 92 | * time_t value in terms of stabilised absolute time. |
65efcfce LB |
93 | * replacement for POSIX time() |
94 | */ | |
d62a17ae | 95 | time_t rfapi_time(time_t *t) |
65efcfce | 96 | { |
d62a17ae | 97 | time_t clock = bgp_clock(); |
98 | if (t) | |
99 | *t = clock; | |
100 | return clock; | |
65efcfce LB |
101 | } |
102 | ||
d62a17ae | 103 | void nve_group_to_nve_list(struct rfapi_nve_group_cfg *rfg, struct list **nves, |
104 | uint8_t family) /* AF_INET, AF_INET6 */ | |
65efcfce | 105 | { |
d62a17ae | 106 | struct listnode *hln; |
107 | struct rfapi_descriptor *rfd; | |
108 | ||
109 | /* | |
110 | * loop over nves in this grp, add to list | |
111 | */ | |
112 | for (ALL_LIST_ELEMENTS_RO(rfg->nves, hln, rfd)) { | |
113 | if (rfd->vn_addr.addr_family == family) { | |
114 | if (!*nves) | |
115 | *nves = list_new(); | |
116 | listnode_add(*nves, rfd); | |
117 | } | |
118 | } | |
65efcfce LB |
119 | } |
120 | ||
121 | ||
d62a17ae | 122 | struct rfapi_nve_group_cfg *bgp_rfapi_cfg_match_group(struct rfapi_cfg *hc, |
123 | struct prefix *vn, | |
124 | struct prefix *un) | |
65efcfce | 125 | { |
d62a17ae | 126 | struct rfapi_nve_group_cfg *rfg_vn = NULL; |
127 | struct rfapi_nve_group_cfg *rfg_un = NULL; | |
128 | ||
fe08ba7e DS |
129 | struct agg_table *rt_vn; |
130 | struct agg_table *rt_un; | |
131 | struct agg_node *rn_vn; | |
132 | struct agg_node *rn_un; | |
d62a17ae | 133 | |
134 | struct rfapi_nve_group_cfg *rfg; | |
135 | struct listnode *node, *nnode; | |
136 | ||
137 | switch (vn->family) { | |
138 | case AF_INET: | |
0ae6124f | 139 | rt_vn = hc->nve_groups_vn[AFI_IP]; |
d62a17ae | 140 | break; |
141 | case AF_INET6: | |
0ae6124f | 142 | rt_vn = hc->nve_groups_vn[AFI_IP6]; |
d62a17ae | 143 | break; |
144 | default: | |
145 | return NULL; | |
146 | } | |
147 | ||
148 | switch (un->family) { | |
149 | case AF_INET: | |
0ae6124f | 150 | rt_un = hc->nve_groups_un[AFI_IP]; |
d62a17ae | 151 | break; |
152 | case AF_INET6: | |
0ae6124f | 153 | rt_un = hc->nve_groups_un[AFI_IP6]; |
d62a17ae | 154 | break; |
155 | default: | |
156 | return NULL; | |
157 | } | |
158 | ||
fe08ba7e | 159 | rn_vn = agg_node_match(rt_vn, vn); /* NB locks node */ |
d62a17ae | 160 | if (rn_vn) { |
161 | rfg_vn = rn_vn->info; | |
fe08ba7e | 162 | agg_unlock_node(rn_vn); |
d62a17ae | 163 | } |
164 | ||
fe08ba7e | 165 | rn_un = agg_node_match(rt_un, un); /* NB locks node */ |
d62a17ae | 166 | if (rn_un) { |
167 | rfg_un = rn_un->info; | |
fe08ba7e | 168 | agg_unlock_node(rn_un); |
d62a17ae | 169 | } |
65efcfce LB |
170 | |
171 | #if BGP_VNC_DEBUG_MATCH_GROUP | |
d62a17ae | 172 | { |
872ed4c7 | 173 | char buf[PREFIX_STRLEN]; |
65efcfce | 174 | |
872ed4c7 | 175 | prefix2str(vn, buf, sizeof(buf)); |
d62a17ae | 176 | vnc_zlog_debug_verbose("%s: vn prefix: %s", __func__, buf); |
65efcfce | 177 | |
872ed4c7 | 178 | prefix2str(un, buf, sizeof(buf)); |
d62a17ae | 179 | vnc_zlog_debug_verbose("%s: un prefix: %s", __func__, buf); |
65efcfce | 180 | |
d62a17ae | 181 | vnc_zlog_debug_verbose( |
182 | "%s: rn_vn=%p, rn_un=%p, rfg_vn=%p, rfg_un=%p", | |
183 | __func__, rn_vn, rn_un, rfg_vn, rfg_un); | |
184 | } | |
65efcfce LB |
185 | #endif |
186 | ||
187 | ||
d62a17ae | 188 | if (rfg_un == rfg_vn) /* same group */ |
189 | return rfg_un; | |
190 | if (!rfg_un) /* un doesn't match, return vn-matched grp */ | |
191 | return rfg_vn; | |
192 | if (!rfg_vn) /* vn doesn't match, return un-matched grp */ | |
193 | return rfg_un; | |
194 | ||
195 | /* | |
196 | * Two different nve groups match: the group configured earlier wins. | |
197 | * For now, just walk the sequential list and pick the first one. | |
198 | * If this approach is too slow, then store serial numbers in the | |
199 | * nve group structures as they are defined and just compare | |
200 | * serial numbers. | |
201 | */ | |
202 | for (ALL_LIST_ELEMENTS(hc->nve_groups_sequential, node, nnode, rfg)) { | |
203 | if ((rfg == rfg_un) || (rfg == rfg_vn)) { | |
204 | return rfg; | |
205 | } | |
206 | } | |
207 | vnc_zlog_debug_verbose( | |
208 | "%s: shouldn't happen, returning NULL when un and vn match", | |
209 | __func__); | |
210 | return NULL; /* shouldn't happen */ | |
65efcfce LB |
211 | } |
212 | ||
213 | /*------------------------------------------ | |
214 | * rfapi_get_rfp_start_val | |
215 | * | |
216 | * Returns value passed to rfapi on rfp_start | |
217 | * | |
218 | * input: | |
219 | * void * bgp structure | |
220 | * | |
221 | * returns: | |
d62a17ae | 222 | * void * |
65efcfce | 223 | *------------------------------------------*/ |
d62a17ae | 224 | void *rfapi_get_rfp_start_val(void *bgpv) |
65efcfce | 225 | { |
d62a17ae | 226 | struct bgp *bgp = bgpv; |
227 | if (bgp == NULL || bgp->rfapi == NULL) | |
228 | return NULL; | |
229 | return bgp->rfapi->rfp; | |
65efcfce LB |
230 | } |
231 | ||
232 | /*------------------------------------------ | |
233 | * bgp_rfapi_is_vnc_configured | |
234 | * | |
4d1ccd94 | 235 | * Returns if VNC is configured |
65efcfce | 236 | * |
d62a17ae | 237 | * input: |
65efcfce LB |
238 | * bgp NULL (=use default instance) |
239 | * | |
240 | * output: | |
241 | * | |
242 | * return value: If VNC is configured for the bgpd instance | |
243 | * 0 Success | |
4d1ccd94 | 244 | * EPERM Not Default instance (VNC operations not allowed) |
65efcfce LB |
245 | * ENXIO VNC not configured |
246 | --------------------------------------------*/ | |
d62a17ae | 247 | int bgp_rfapi_is_vnc_configured(struct bgp *bgp) |
65efcfce | 248 | { |
d62a17ae | 249 | if (bgp == NULL) |
250 | bgp = bgp_get_default(); | |
251 | ||
4d1ccd94 LB |
252 | if (bgp && bgp->inst_type != BGP_INSTANCE_TYPE_DEFAULT) |
253 | return EPERM; | |
254 | ||
255 | if (bgp && bgp->rfapi_cfg) | |
256 | return 0; | |
d62a17ae | 257 | return ENXIO; |
65efcfce LB |
258 | } |
259 | ||
260 | /*********************************************************************** | |
261 | * VNC Configuration/CLI | |
262 | ***********************************************************************/ | |
a4d82a8a PZ |
263 | #define VNC_VTY_CONFIG_CHECK(bgp) \ |
264 | { \ | |
265 | switch (bgp_rfapi_is_vnc_configured(bgp)) { \ | |
266 | case EPERM: \ | |
267 | vty_out(vty, \ | |
268 | "VNC operations only permitted on default BGP instance.\n"); \ | |
269 | return CMD_WARNING_CONFIG_FAILED; \ | |
270 | break; \ | |
271 | case ENXIO: \ | |
272 | vty_out(vty, "VNC not configured.\n"); \ | |
273 | return CMD_WARNING_CONFIG_FAILED; \ | |
274 | break; \ | |
275 | default: \ | |
276 | break; \ | |
277 | } \ | |
4d1ccd94 | 278 | } |
65efcfce LB |
279 | |
280 | DEFUN (vnc_advertise_un_method, | |
281 | vnc_advertise_un_method_cmd, | |
2fd1b54a | 282 | "vnc advertise-un-method encap-attr", |
65efcfce LB |
283 | VNC_CONFIG_STR |
284 | "Method of advertising UN addresses\n" | |
65efcfce LB |
285 | "Via Tunnel Encap attribute (in VPN SAFI)\n") |
286 | { | |
d62a17ae | 287 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
4d1ccd94 | 288 | VNC_VTY_CONFIG_CHECK(bgp); |
65efcfce | 289 | |
d62a17ae | 290 | if (!strncmp(argv[2]->arg, "encap-safi", 7)) { |
291 | bgp->rfapi_cfg->flags |= BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP; | |
292 | } else { | |
293 | bgp->rfapi_cfg->flags &= ~BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP; | |
294 | } | |
65efcfce | 295 | |
d62a17ae | 296 | return CMD_SUCCESS; |
65efcfce LB |
297 | } |
298 | ||
299 | /*------------------------------------------------------------------------- | |
300 | * RFG defaults | |
301 | *-----------------------------------------------------------------------*/ | |
302 | ||
303 | ||
505e5056 | 304 | DEFUN_NOSH (vnc_defaults, |
4d1ccd94 LB |
305 | vnc_defaults_cmd, |
306 | "vnc defaults", VNC_CONFIG_STR "Configure default NVE group\n") | |
65efcfce | 307 | { |
4d1ccd94 LB |
308 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
309 | VNC_VTY_CONFIG_CHECK(bgp); | |
310 | if (bgp->inst_type != BGP_INSTANCE_TYPE_DEFAULT) { | |
311 | vty_out(vty, "Malformed community-list value\n"); | |
312 | return CMD_WARNING_CONFIG_FAILED; | |
313 | } | |
d62a17ae | 314 | vty->node = BGP_VNC_DEFAULTS_NODE; |
315 | return CMD_SUCCESS; | |
65efcfce LB |
316 | } |
317 | ||
d62a17ae | 318 | static int set_ecom_list(struct vty *vty, int argc, struct cmd_token **argv, |
319 | struct ecommunity **list) | |
65efcfce | 320 | { |
d62a17ae | 321 | struct ecommunity *ecom = NULL; |
322 | struct ecommunity *ecomadd; | |
323 | ||
324 | for (; argc; --argc, ++argv) { | |
325 | ||
326 | ecomadd = ecommunity_str2com(argv[0]->arg, | |
327 | ECOMMUNITY_ROUTE_TARGET, 0); | |
328 | if (!ecomadd) { | |
329 | vty_out(vty, "Malformed community-list value\n"); | |
330 | if (ecom) | |
331 | ecommunity_free(&ecom); | |
332 | return CMD_WARNING_CONFIG_FAILED; | |
333 | } | |
334 | ||
335 | if (ecom) { | |
336 | ecommunity_merge(ecom, ecomadd); | |
337 | ecommunity_free(&ecomadd); | |
338 | } else { | |
339 | ecom = ecomadd; | |
340 | } | |
341 | } | |
342 | ||
343 | if (*list) { | |
344 | ecommunity_free(&*list); | |
345 | } | |
346 | *list = ecom; | |
347 | ||
348 | return CMD_SUCCESS; | |
65efcfce LB |
349 | } |
350 | ||
351 | DEFUN (vnc_defaults_rt_import, | |
352 | vnc_defaults_rt_import_cmd, | |
39904419 | 353 | "rt import RTLIST...", |
65efcfce LB |
354 | "Specify default route targets\n" |
355 | "Import filter\n" | |
356 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
357 | { | |
d62a17ae | 358 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
359 | return set_ecom_list(vty, argc - 2, argv + 2, | |
360 | &bgp->rfapi_cfg->default_rt_import_list); | |
65efcfce LB |
361 | } |
362 | ||
363 | DEFUN (vnc_defaults_rt_export, | |
364 | vnc_defaults_rt_export_cmd, | |
39904419 | 365 | "rt export RTLIST...", |
65efcfce LB |
366 | "Configure default route targets\n" |
367 | "Export filter\n" | |
368 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
369 | { | |
d62a17ae | 370 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
371 | return set_ecom_list(vty, argc - 2, argv + 2, | |
372 | &bgp->rfapi_cfg->default_rt_export_list); | |
65efcfce LB |
373 | } |
374 | ||
375 | DEFUN (vnc_defaults_rt_both, | |
376 | vnc_defaults_rt_both_cmd, | |
39904419 | 377 | "rt both RTLIST...", |
65efcfce LB |
378 | "Configure default route targets\n" |
379 | "Export+import filters\n" | |
380 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
381 | { | |
d62a17ae | 382 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
383 | int rc; | |
384 | ||
385 | rc = set_ecom_list(vty, argc - 2, argv + 2, | |
386 | &bgp->rfapi_cfg->default_rt_import_list); | |
387 | if (rc != CMD_SUCCESS) | |
388 | return rc; | |
389 | return set_ecom_list(vty, argc - 2, argv + 2, | |
390 | &bgp->rfapi_cfg->default_rt_export_list); | |
65efcfce LB |
391 | } |
392 | ||
393 | DEFUN (vnc_defaults_rd, | |
394 | vnc_defaults_rd_cmd, | |
d114b977 | 395 | "rd ASN:NN_OR_IP-ADDRESS:NN", |
65efcfce LB |
396 | "Specify default route distinguisher\n" |
397 | "Route Distinguisher (<as-number>:<number> | <ip-address>:<number> | auto:vn:<number> )\n") | |
398 | { | |
d62a17ae | 399 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
400 | int ret; | |
401 | struct prefix_rd prd; | |
402 | ||
403 | if (!strncmp(argv[1]->arg, "auto:vn:", 8)) { | |
404 | /* | |
405 | * use AF_UNIX to designate automatically-assigned RD | |
406 | * auto:vn:nn where nn is a 2-octet quantity | |
407 | */ | |
408 | char *end = NULL; | |
409 | uint32_t value32 = strtoul(argv[1]->arg + 8, &end, 10); | |
410 | uint16_t value = value32 & 0xffff; | |
411 | ||
412 | if (!argv[1]->arg[8] || *end) { | |
413 | vty_out(vty, "%% Malformed rd\n"); | |
414 | return CMD_WARNING_CONFIG_FAILED; | |
415 | } | |
416 | if (value32 > 0xffff) { | |
417 | vty_out(vty, "%% Malformed rd (must be less than %u\n", | |
418 | 0x0ffff); | |
419 | return CMD_WARNING_CONFIG_FAILED; | |
420 | } | |
421 | ||
422 | memset(&prd, 0, sizeof(prd)); | |
423 | prd.family = AF_UNIX; | |
424 | prd.prefixlen = 64; | |
425 | prd.val[0] = (RD_TYPE_IP >> 8) & 0x0ff; | |
426 | prd.val[1] = RD_TYPE_IP & 0x0ff; | |
427 | prd.val[6] = (value >> 8) & 0x0ff; | |
428 | prd.val[7] = value & 0x0ff; | |
429 | ||
430 | } else { | |
431 | ||
432 | ret = str2prefix_rd(argv[1]->arg, &prd); | |
433 | if (!ret) { | |
434 | vty_out(vty, "%% Malformed rd\n"); | |
435 | return CMD_WARNING_CONFIG_FAILED; | |
436 | } | |
437 | } | |
438 | ||
439 | bgp->rfapi_cfg->default_rd = prd; | |
440 | return CMD_SUCCESS; | |
65efcfce LB |
441 | } |
442 | ||
443 | DEFUN (vnc_defaults_l2rd, | |
444 | vnc_defaults_l2rd_cmd, | |
bdffbcef | 445 | "l2rd <(1-255)|auto-vn>", |
65efcfce LB |
446 | "Specify default Local Nve ID value to use in RD for L2 routes\n" |
447 | "Fixed value 1-255\n" | |
448 | "use the low-order octet of the NVE's VN address\n") | |
449 | { | |
d62a17ae | 450 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
451 | uint8_t value = 0; | |
452 | ||
453 | if (strmatch(argv[1]->text, "auto-vn")) { | |
454 | value = 0; | |
455 | } else { | |
456 | char *end = NULL; | |
457 | unsigned long value_l = strtoul(argv[1]->arg, &end, 10); | |
458 | ||
459 | value = value_l & 0xff; | |
460 | if (!argv[1]->arg[0] || *end) { | |
461 | vty_out(vty, "%% Malformed l2 nve ID \"%s\"\n", | |
462 | argv[1]->arg); | |
463 | return CMD_WARNING_CONFIG_FAILED; | |
464 | } | |
465 | if ((value_l < 1) || (value_l > 0xff)) { | |
466 | vty_out(vty, | |
467 | "%% Malformed l2 nve id (must be greater than 0 and less than %u\n", | |
468 | 0x100); | |
469 | return CMD_WARNING_CONFIG_FAILED; | |
470 | } | |
471 | } | |
472 | bgp->rfapi_cfg->flags |= BGP_VNC_CONFIG_L2RD; | |
473 | bgp->rfapi_cfg->default_l2rd = value; | |
474 | ||
475 | return CMD_SUCCESS; | |
65efcfce LB |
476 | } |
477 | ||
478 | DEFUN (vnc_defaults_no_l2rd, | |
479 | vnc_defaults_no_l2rd_cmd, | |
480 | "no l2rd", | |
481 | NO_STR | |
482 | "Specify default Local Nve ID value to use in RD for L2 routes\n") | |
483 | { | |
d62a17ae | 484 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 485 | |
d62a17ae | 486 | bgp->rfapi_cfg->default_l2rd = 0; |
487 | bgp->rfapi_cfg->flags &= ~BGP_VNC_CONFIG_L2RD; | |
65efcfce | 488 | |
d62a17ae | 489 | return CMD_SUCCESS; |
65efcfce LB |
490 | } |
491 | ||
492 | DEFUN (vnc_defaults_responselifetime, | |
493 | vnc_defaults_responselifetime_cmd, | |
034d2de2 | 494 | "response-lifetime <LIFETIME|infinite>", |
65efcfce LB |
495 | "Specify default response lifetime\n" |
496 | "Response lifetime in seconds\n" "Infinite response lifetime\n") | |
497 | { | |
d62a17ae | 498 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
499 | uint32_t rspint; | |
500 | struct rfapi *h = NULL; | |
501 | struct listnode *hdnode; | |
502 | struct rfapi_descriptor *rfd; | |
503 | ||
504 | h = bgp->rfapi; | |
505 | if (!h) | |
506 | return CMD_WARNING_CONFIG_FAILED; | |
507 | ||
508 | if (strmatch(argv[1]->text, "infinite")) { | |
509 | rspint = RFAPI_INFINITE_LIFETIME; | |
510 | } else { | |
511 | rspint = strtoul(argv[1]->arg, NULL, 10); | |
512 | if (rspint > INT32_MAX) | |
a4d82a8a PZ |
513 | rspint = INT32_MAX; /* is really an int, not an unsigned |
514 | int */ | |
d62a17ae | 515 | } |
516 | ||
517 | bgp->rfapi_cfg->default_response_lifetime = rspint; | |
518 | ||
519 | for (ALL_LIST_ELEMENTS_RO(&h->descriptors, hdnode, rfd)) | |
520 | if (rfd->rfg | |
521 | && !(rfd->rfg->flags & RFAPI_RFG_RESPONSE_LIFETIME)) | |
522 | rfd->response_lifetime = rfd->rfg->response_lifetime = | |
523 | rspint; | |
524 | ||
525 | return CMD_SUCCESS; | |
65efcfce LB |
526 | } |
527 | ||
5ff06872 | 528 | struct rfapi_nve_group_cfg * |
d62a17ae | 529 | bgp_rfapi_cfg_match_byname(struct bgp *bgp, const char *name, |
530 | rfapi_group_cfg_type_t type) /* _MAX = any */ | |
65efcfce | 531 | { |
d62a17ae | 532 | struct rfapi_nve_group_cfg *rfg; |
533 | struct listnode *node, *nnode; | |
534 | ||
535 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->nve_groups_sequential, node, | |
536 | nnode, rfg)) { | |
537 | if ((type == RFAPI_GROUP_CFG_MAX || type == rfg->type) | |
538 | && !strcmp(rfg->name, name)) | |
539 | return rfg; | |
540 | } | |
541 | return NULL; | |
65efcfce LB |
542 | } |
543 | ||
544 | static struct rfapi_nve_group_cfg * | |
d62a17ae | 545 | rfapi_group_new(struct bgp *bgp, rfapi_group_cfg_type_t type, const char *name) |
65efcfce | 546 | { |
d62a17ae | 547 | struct rfapi_nve_group_cfg *rfg; |
548 | ||
549 | rfg = XCALLOC(MTYPE_RFAPI_GROUP_CFG, | |
550 | sizeof(struct rfapi_nve_group_cfg)); | |
316f27e1 QY |
551 | rfg->type = type; |
552 | rfg->name = strdup(name); | |
553 | /* add to tail of list */ | |
554 | listnode_add(bgp->rfapi_cfg->nve_groups_sequential, rfg); | |
42567e00 | 555 | rfg->label = MPLS_LABEL_NONE; |
316f27e1 | 556 | |
d62a17ae | 557 | QOBJ_REG(rfg, rfapi_nve_group_cfg); |
558 | ||
559 | return rfg; | |
65efcfce LB |
560 | } |
561 | ||
d62a17ae | 562 | static struct rfapi_l2_group_cfg *rfapi_l2_group_lookup_byname(struct bgp *bgp, |
563 | const char *name) | |
65efcfce | 564 | { |
d62a17ae | 565 | struct rfapi_l2_group_cfg *rfg; |
566 | struct listnode *node, *nnode; | |
567 | ||
568 | if (bgp->rfapi_cfg->l2_groups == NULL) /* not the best place for this */ | |
569 | bgp->rfapi_cfg->l2_groups = list_new(); | |
570 | ||
571 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->l2_groups, node, nnode, rfg)) { | |
572 | if (!strcmp(rfg->name, name)) | |
573 | return rfg; | |
574 | } | |
575 | return NULL; | |
65efcfce LB |
576 | } |
577 | ||
4d762f26 | 578 | static struct rfapi_l2_group_cfg *rfapi_l2_group_new(void) |
65efcfce | 579 | { |
d62a17ae | 580 | struct rfapi_l2_group_cfg *rfg; |
ea8a9825 | 581 | |
d62a17ae | 582 | rfg = XCALLOC(MTYPE_RFAPI_L2_CFG, sizeof(struct rfapi_l2_group_cfg)); |
583 | QOBJ_REG(rfg, rfapi_l2_group_cfg); | |
ea8a9825 | 584 | |
d62a17ae | 585 | return rfg; |
65efcfce LB |
586 | } |
587 | ||
d62a17ae | 588 | static void rfapi_l2_group_del(struct rfapi_l2_group_cfg *rfg) |
65efcfce | 589 | { |
d62a17ae | 590 | QOBJ_UNREG(rfg); |
591 | XFREE(MTYPE_RFAPI_L2_CFG, rfg); | |
65efcfce LB |
592 | } |
593 | ||
d62a17ae | 594 | static int rfapi_str2route_type(const char *l3str, const char *pstr, afi_t *afi, |
595 | int *type) | |
65efcfce | 596 | { |
d62a17ae | 597 | if (!l3str || !pstr) |
598 | return EINVAL; | |
599 | ||
600 | if (!strcmp(l3str, "ipv4")) { | |
601 | *afi = AFI_IP; | |
602 | } else { | |
603 | if (!strcmp(l3str, "ipv6")) | |
604 | *afi = AFI_IP6; | |
605 | else | |
606 | return ENOENT; | |
607 | } | |
608 | ||
609 | if (!strcmp(pstr, "connected")) | |
610 | *type = ZEBRA_ROUTE_CONNECT; | |
611 | if (!strcmp(pstr, "kernel")) | |
612 | *type = ZEBRA_ROUTE_KERNEL; | |
613 | if (!strcmp(pstr, "static")) | |
614 | *type = ZEBRA_ROUTE_STATIC; | |
615 | if (!strcmp(pstr, "bgp")) | |
616 | *type = ZEBRA_ROUTE_BGP; | |
617 | if (!strcmp(pstr, "bgp-direct")) | |
618 | *type = ZEBRA_ROUTE_BGP_DIRECT; | |
619 | if (!strcmp(pstr, "bgp-direct-to-nve-groups")) | |
620 | *type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
621 | ||
622 | if (!strcmp(pstr, "rip")) { | |
623 | if (*afi == AFI_IP) | |
624 | *type = ZEBRA_ROUTE_RIP; | |
625 | else | |
626 | *type = ZEBRA_ROUTE_RIPNG; | |
627 | } | |
628 | ||
629 | if (!strcmp(pstr, "ripng")) { | |
630 | if (*afi == AFI_IP) | |
631 | return EAFNOSUPPORT; | |
632 | *type = ZEBRA_ROUTE_RIPNG; | |
633 | } | |
634 | ||
635 | if (!strcmp(pstr, "ospf")) { | |
636 | if (*afi == AFI_IP) | |
637 | *type = ZEBRA_ROUTE_OSPF; | |
638 | else | |
639 | *type = ZEBRA_ROUTE_OSPF6; | |
640 | } | |
641 | ||
642 | if (!strcmp(pstr, "ospf6")) { | |
643 | if (*afi == AFI_IP) | |
644 | return EAFNOSUPPORT; | |
645 | *type = ZEBRA_ROUTE_OSPF6; | |
646 | } | |
647 | ||
648 | return 0; | |
65efcfce LB |
649 | } |
650 | ||
651 | /*------------------------------------------------------------------------- | |
652 | * redistribute | |
653 | *-----------------------------------------------------------------------*/ | |
654 | ||
d62a17ae | 655 | #define VNC_REDIST_ENABLE(bgp, afi, type) \ |
656 | do { \ | |
657 | switch (type) { \ | |
658 | case ZEBRA_ROUTE_BGP_DIRECT: \ | |
659 | vnc_import_bgp_redist_enable((bgp), (afi)); \ | |
660 | break; \ | |
661 | case ZEBRA_ROUTE_BGP_DIRECT_EXT: \ | |
662 | vnc_import_bgp_exterior_redist_enable((bgp), (afi)); \ | |
663 | break; \ | |
664 | default: \ | |
5beb290a | 665 | if ((type) < ZEBRA_ROUTE_MAX) \ |
666 | vnc_redistribute_set((bgp), (afi), (type)); \ | |
d62a17ae | 667 | break; \ |
668 | } \ | |
669 | } while (0) | |
670 | ||
671 | #define VNC_REDIST_DISABLE(bgp, afi, type) \ | |
672 | do { \ | |
673 | switch (type) { \ | |
674 | case ZEBRA_ROUTE_BGP_DIRECT: \ | |
675 | vnc_import_bgp_redist_disable((bgp), (afi)); \ | |
676 | break; \ | |
677 | case ZEBRA_ROUTE_BGP_DIRECT_EXT: \ | |
678 | vnc_import_bgp_exterior_redist_disable((bgp), (afi)); \ | |
679 | break; \ | |
680 | default: \ | |
5beb290a | 681 | if ((type) < ZEBRA_ROUTE_MAX) \ |
682 | vnc_redistribute_unset((bgp), (afi), (type)); \ | |
d62a17ae | 683 | break; \ |
684 | } \ | |
685 | } while (0) | |
65efcfce LB |
686 | |
687 | static uint8_t redist_was_enabled[AFI_MAX][ZEBRA_ROUTE_MAX]; | |
688 | ||
d62a17ae | 689 | static void vnc_redistribute_prechange(struct bgp *bgp) |
65efcfce | 690 | { |
d62a17ae | 691 | afi_t afi; |
692 | int type; | |
693 | ||
694 | vnc_zlog_debug_verbose("%s: entry", __func__); | |
695 | memset(redist_was_enabled, 0, sizeof(redist_was_enabled)); | |
696 | ||
697 | /* | |
698 | * Look to see if we have any redistribution enabled. If so, flush | |
699 | * the corresponding routes and turn off redistribution temporarily. | |
700 | * We need to do it because the RD's used for the redistributed | |
701 | * routes depend on the nve group. | |
702 | */ | |
703 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
704 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) { | |
705 | if (bgp->rfapi_cfg->redist[afi][type]) { | |
706 | redist_was_enabled[afi][type] = 1; | |
707 | VNC_REDIST_DISABLE(bgp, afi, type); | |
708 | } | |
709 | } | |
710 | } | |
711 | vnc_zlog_debug_verbose("%s: return", __func__); | |
65efcfce LB |
712 | } |
713 | ||
d62a17ae | 714 | static void vnc_redistribute_postchange(struct bgp *bgp) |
65efcfce | 715 | { |
d62a17ae | 716 | afi_t afi; |
717 | int type; | |
718 | ||
719 | vnc_zlog_debug_verbose("%s: entry", __func__); | |
720 | /* | |
721 | * If we turned off redistribution above, turn it back on. Doing so | |
722 | * will tell zebra to resend the routes to us | |
723 | */ | |
724 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
725 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) { | |
726 | if (redist_was_enabled[afi][type]) { | |
727 | VNC_REDIST_ENABLE(bgp, afi, type); | |
728 | } | |
729 | } | |
730 | } | |
731 | vnc_zlog_debug_verbose("%s: return", __func__); | |
65efcfce LB |
732 | } |
733 | ||
734 | DEFUN (vnc_redistribute_rh_roo_localadmin, | |
735 | vnc_redistribute_rh_roo_localadmin_cmd, | |
034d2de2 | 736 | "vnc redistribute resolve-nve roo-ec-local-admin (0-65535)", |
65efcfce LB |
737 | VNC_CONFIG_STR |
738 | "Redistribute routes into VNC\n" | |
739 | "Resolve-NVE mode\n" | |
740 | "Route Origin Extended Community Local Admin Field\n" "Field value\n") | |
741 | { | |
d62a17ae | 742 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
743 | uint32_t localadmin; | |
744 | char *endptr; | |
745 | ||
4d1ccd94 | 746 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 747 | |
748 | localadmin = strtoul(argv[4]->arg, &endptr, 0); | |
749 | if (!argv[4]->arg[0] || *endptr) { | |
750 | vty_out(vty, "%% Malformed value\n"); | |
751 | return CMD_WARNING_CONFIG_FAILED; | |
752 | } | |
753 | ||
754 | if (localadmin > 0xffff) { | |
755 | vty_out(vty, "%% Value out of range (0-%d)\n", 0xffff); | |
756 | return CMD_WARNING_CONFIG_FAILED; | |
757 | } | |
758 | ||
759 | if (bgp->rfapi_cfg->resolve_nve_roo_local_admin == localadmin) | |
760 | return CMD_SUCCESS; | |
761 | ||
762 | if ((bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_EXPORT_BGP_MODE_BITS) | |
763 | == BGP_VNC_CONFIG_EXPORT_BGP_MODE_CE) { | |
764 | ||
765 | vnc_export_bgp_prechange(bgp); | |
766 | } | |
767 | vnc_redistribute_prechange(bgp); | |
768 | ||
769 | bgp->rfapi_cfg->resolve_nve_roo_local_admin = localadmin; | |
770 | ||
771 | if ((bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_EXPORT_BGP_MODE_BITS) | |
772 | == BGP_VNC_CONFIG_EXPORT_BGP_MODE_CE) { | |
773 | ||
774 | vnc_export_bgp_postchange(bgp); | |
775 | } | |
776 | vnc_redistribute_postchange(bgp); | |
777 | ||
778 | return CMD_SUCCESS; | |
65efcfce LB |
779 | } |
780 | ||
781 | ||
782 | DEFUN (vnc_redistribute_mode, | |
783 | vnc_redistribute_mode_cmd, | |
034d2de2 | 784 | "vnc redistribute mode <nve-group|plain|resolve-nve>", |
65efcfce LB |
785 | VNC_CONFIG_STR |
786 | "Redistribute routes into VNC\n" | |
787 | "Redistribution mode\n" | |
788 | "Based on redistribute nve-group\n" | |
789 | "Unmodified\n" "Resolve each nexthop to connected NVEs\n") | |
790 | { | |
d62a17ae | 791 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
792 | vnc_redist_mode_t newmode; | |
793 | ||
4d1ccd94 | 794 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 795 | |
796 | switch (argv[3]->arg[0]) { | |
797 | case 'n': | |
798 | newmode = VNC_REDIST_MODE_RFG; | |
799 | break; | |
800 | ||
801 | case 'p': | |
802 | newmode = VNC_REDIST_MODE_PLAIN; | |
803 | break; | |
804 | ||
805 | case 'r': | |
806 | newmode = VNC_REDIST_MODE_RESOLVE_NVE; | |
807 | break; | |
808 | ||
809 | default: | |
810 | vty_out(vty, "unknown redistribute mode\n"); | |
811 | return CMD_WARNING_CONFIG_FAILED; | |
812 | } | |
813 | ||
814 | if (newmode != bgp->rfapi_cfg->redist_mode) { | |
815 | vnc_redistribute_prechange(bgp); | |
816 | bgp->rfapi_cfg->redist_mode = newmode; | |
817 | vnc_redistribute_postchange(bgp); | |
818 | } | |
819 | ||
820 | return CMD_SUCCESS; | |
65efcfce LB |
821 | } |
822 | ||
823 | DEFUN (vnc_redistribute_protocol, | |
824 | vnc_redistribute_protocol_cmd, | |
034d2de2 | 825 | "vnc redistribute <ipv4|ipv6> <bgp|bgp-direct|bgp-direct-to-nve-groups|connected|kernel|ospf|rip|static>", |
65efcfce LB |
826 | VNC_CONFIG_STR |
827 | "Redistribute routes into VNC\n" | |
828 | "IPv4 routes\n" | |
829 | "IPv6 routes\n" | |
830 | "From BGP\n" | |
831 | "From BGP without Zebra\n" | |
832 | "From BGP without Zebra, only to configured NVE groups\n" | |
833 | "Connected interfaces\n" | |
834 | "From kernel routes\n" | |
835 | "From Open Shortest Path First (OSPF)\n" | |
836 | "From Routing Information Protocol (RIP)\n" "From Static routes\n") | |
837 | { | |
d62a17ae | 838 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
839 | int type = ZEBRA_ROUTE_MAX; /* init to bogus value */ | |
840 | afi_t afi; | |
841 | ||
4d1ccd94 | 842 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 843 | |
844 | if (rfapi_str2route_type(argv[2]->arg, argv[3]->arg, &afi, &type)) { | |
845 | vty_out(vty, "%% Invalid route type\n"); | |
846 | return CMD_WARNING_CONFIG_FAILED; | |
847 | } | |
848 | ||
849 | if (type == ZEBRA_ROUTE_BGP_DIRECT_EXT) { | |
850 | if (bgp->rfapi_cfg->redist_bgp_exterior_view_name) { | |
851 | VNC_REDIST_DISABLE(bgp, afi, | |
852 | type); /* disabled view implicitly */ | |
853 | free(bgp->rfapi_cfg->redist_bgp_exterior_view_name); | |
854 | bgp->rfapi_cfg->redist_bgp_exterior_view_name = NULL; | |
855 | } | |
856 | bgp->rfapi_cfg->redist_bgp_exterior_view = bgp; | |
857 | } | |
858 | ||
859 | VNC_REDIST_ENABLE(bgp, afi, type); | |
860 | ||
861 | return CMD_SUCCESS; | |
65efcfce LB |
862 | } |
863 | ||
864 | DEFUN (vnc_no_redistribute_protocol, | |
865 | vnc_no_redistribute_protocol_cmd, | |
034d2de2 | 866 | "no vnc redistribute <ipv4|ipv6> <bgp|bgp-direct|bgp-direct-to-nve-groups|connected|kernel|ospf|rip|static>", |
65efcfce LB |
867 | NO_STR |
868 | VNC_CONFIG_STR | |
869 | "Redistribute from other protocol\n" | |
870 | "IPv4 routes\n" | |
871 | "IPv6 routes\n" | |
872 | "From BGP\n" | |
873 | "From BGP without Zebra\n" | |
874 | "From BGP without Zebra, only to configured NVE groups\n" | |
875 | "Connected interfaces\n" | |
876 | "From kernel routes\n" | |
877 | "From Open Shortest Path First (OSPF)\n" | |
878 | "From Routing Information Protocol (RIP)\n" "From Static routes\n") | |
879 | { | |
d62a17ae | 880 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
881 | int type; | |
882 | afi_t afi; | |
883 | ||
4d1ccd94 | 884 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 885 | |
886 | if (rfapi_str2route_type(argv[3]->arg, argv[4]->arg, &afi, &type)) { | |
887 | vty_out(vty, "%% Invalid route type\n"); | |
888 | return CMD_WARNING_CONFIG_FAILED; | |
889 | } | |
890 | ||
891 | VNC_REDIST_DISABLE(bgp, afi, type); | |
892 | ||
893 | if (type == ZEBRA_ROUTE_BGP_DIRECT_EXT) { | |
894 | if (bgp->rfapi_cfg->redist_bgp_exterior_view_name) { | |
895 | free(bgp->rfapi_cfg->redist_bgp_exterior_view_name); | |
896 | bgp->rfapi_cfg->redist_bgp_exterior_view_name = NULL; | |
897 | } | |
898 | bgp->rfapi_cfg->redist_bgp_exterior_view = NULL; | |
899 | } | |
900 | ||
901 | return CMD_SUCCESS; | |
65efcfce LB |
902 | } |
903 | ||
904 | DEFUN (vnc_redistribute_bgp_exterior, | |
905 | vnc_redistribute_bgp_exterior_cmd, | |
034d2de2 | 906 | "vnc redistribute <ipv4|ipv6> bgp-direct-to-nve-groups view NAME", |
65efcfce LB |
907 | VNC_CONFIG_STR |
908 | "Redistribute routes into VNC\n" | |
909 | "IPv4 routes\n" | |
910 | "IPv6 routes\n" | |
911 | "From BGP without Zebra, only to configured NVE groups\n" | |
912 | "From BGP view\n" "BGP view name\n") | |
913 | { | |
d62a17ae | 914 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
915 | int type; | |
916 | afi_t afi; | |
917 | ||
4d1ccd94 | 918 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 919 | |
920 | if (rfapi_str2route_type(argv[2]->arg, "bgp-direct-to-nve-groups", &afi, | |
921 | &type)) { | |
922 | vty_out(vty, "%% Invalid route type\n"); | |
923 | return CMD_WARNING_CONFIG_FAILED; | |
924 | } | |
925 | ||
926 | if (bgp->rfapi_cfg->redist_bgp_exterior_view_name) | |
927 | free(bgp->rfapi_cfg->redist_bgp_exterior_view_name); | |
928 | bgp->rfapi_cfg->redist_bgp_exterior_view_name = strdup(argv[5]->arg); | |
929 | /* could be NULL if name is not defined yet */ | |
930 | bgp->rfapi_cfg->redist_bgp_exterior_view = | |
931 | bgp_lookup_by_name(argv[5]->arg); | |
932 | ||
933 | VNC_REDIST_ENABLE(bgp, afi, type); | |
934 | ||
935 | return CMD_SUCCESS; | |
65efcfce LB |
936 | } |
937 | ||
938 | DEFUN (vnc_redistribute_nvegroup, | |
939 | vnc_redistribute_nvegroup_cmd, | |
940 | "vnc redistribute nve-group NAME", | |
941 | VNC_CONFIG_STR | |
942 | "Assign a NVE group to routes redistributed from another routing protocol\n" | |
943 | "NVE group\n" "Group name\n") | |
944 | { | |
d62a17ae | 945 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
4d1ccd94 | 946 | VNC_VTY_CONFIG_CHECK(bgp); |
65efcfce | 947 | |
d62a17ae | 948 | vnc_redistribute_prechange(bgp); |
65efcfce | 949 | |
d62a17ae | 950 | /* |
951 | * OK if nve group doesn't exist yet; we'll set the pointer | |
952 | * when the group is defined later | |
953 | */ | |
954 | bgp->rfapi_cfg->rfg_redist = bgp_rfapi_cfg_match_byname( | |
955 | bgp, argv[3]->arg, RFAPI_GROUP_CFG_NVE); | |
956 | if (bgp->rfapi_cfg->rfg_redist_name) | |
957 | free(bgp->rfapi_cfg->rfg_redist_name); | |
958 | bgp->rfapi_cfg->rfg_redist_name = strdup(argv[3]->arg); | |
65efcfce | 959 | |
d62a17ae | 960 | vnc_redistribute_postchange(bgp); |
65efcfce | 961 | |
d62a17ae | 962 | return CMD_SUCCESS; |
65efcfce LB |
963 | } |
964 | ||
965 | DEFUN (vnc_redistribute_no_nvegroup, | |
966 | vnc_redistribute_no_nvegroup_cmd, | |
967 | "no vnc redistribute nve-group", | |
968 | NO_STR | |
969 | VNC_CONFIG_STR | |
970 | "Redistribute from other protocol\n" | |
971 | "Assign a NVE group to routes redistributed from another routing protocol\n") | |
972 | { | |
d62a17ae | 973 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 974 | |
4d1ccd94 | 975 | VNC_VTY_CONFIG_CHECK(bgp); |
65efcfce | 976 | |
d62a17ae | 977 | vnc_redistribute_prechange(bgp); |
65efcfce | 978 | |
d62a17ae | 979 | bgp->rfapi_cfg->rfg_redist = NULL; |
980 | if (bgp->rfapi_cfg->rfg_redist_name) | |
981 | free(bgp->rfapi_cfg->rfg_redist_name); | |
982 | bgp->rfapi_cfg->rfg_redist_name = NULL; | |
65efcfce | 983 | |
d62a17ae | 984 | vnc_redistribute_postchange(bgp); |
65efcfce | 985 | |
d62a17ae | 986 | return CMD_SUCCESS; |
65efcfce LB |
987 | } |
988 | ||
989 | ||
990 | DEFUN (vnc_redistribute_lifetime, | |
991 | vnc_redistribute_lifetime_cmd, | |
034d2de2 | 992 | "vnc redistribute lifetime <LIFETIME|infinite>", |
65efcfce | 993 | VNC_CONFIG_STR |
bdffbcef | 994 | "Redistribute\n" |
65efcfce | 995 | "Assign a lifetime to routes redistributed from another routing protocol\n" |
034d2de2 DS |
996 | "lifetime value (32 bit)\n" |
997 | "Allow lifetime to never expire\n") | |
65efcfce | 998 | { |
d62a17ae | 999 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
4d1ccd94 | 1000 | VNC_VTY_CONFIG_CHECK(bgp); |
65efcfce | 1001 | |
d62a17ae | 1002 | vnc_redistribute_prechange(bgp); |
65efcfce | 1003 | |
d62a17ae | 1004 | if (strmatch(argv[3]->text, "infinite")) { |
1005 | bgp->rfapi_cfg->redist_lifetime = RFAPI_INFINITE_LIFETIME; | |
1006 | } else { | |
1007 | bgp->rfapi_cfg->redist_lifetime = | |
1008 | strtoul(argv[3]->arg, NULL, 10); | |
1009 | } | |
65efcfce | 1010 | |
d62a17ae | 1011 | vnc_redistribute_postchange(bgp); |
65efcfce | 1012 | |
d62a17ae | 1013 | return CMD_SUCCESS; |
65efcfce LB |
1014 | } |
1015 | ||
1016 | /*-- redist policy, non-nvegroup start --*/ | |
1017 | ||
1018 | DEFUN (vnc_redist_bgpdirect_no_prefixlist, | |
1019 | vnc_redist_bgpdirect_no_prefixlist_cmd, | |
034d2de2 | 1020 | "no vnc redistribute <bgp-direct|bgp-direct-to-nve-groups> <ipv4|ipv6> prefix-list", |
65efcfce LB |
1021 | NO_STR |
1022 | VNC_CONFIG_STR | |
1023 | "Redistribute from other protocol\n" | |
1024 | "Redistribute from BGP directly\n" | |
1025 | "Redistribute from BGP without Zebra, only to configured NVE groups\n" | |
1026 | "IPv4 routes\n" | |
1027 | "IPv6 routes\n" "Prefix-list for filtering redistributed routes\n") | |
1028 | { | |
d62a17ae | 1029 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1030 | afi_t afi; | |
1031 | struct rfapi_cfg *hc; | |
1032 | uint8_t route_type = 0; | |
1033 | ||
4d1ccd94 LB |
1034 | VNC_VTY_CONFIG_CHECK(bgp); |
1035 | hc = bgp->rfapi_cfg; | |
d62a17ae | 1036 | |
1037 | if (strmatch(argv[3]->text, "bgp-direct")) { | |
1038 | route_type = ZEBRA_ROUTE_BGP_DIRECT; | |
1039 | } else { | |
1040 | route_type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
1041 | } | |
1042 | ||
1043 | if (strmatch(argv[4]->text, "ipv4")) { | |
1044 | afi = AFI_IP; | |
1045 | } else { | |
1046 | afi = AFI_IP6; | |
1047 | } | |
1048 | ||
1049 | vnc_redistribute_prechange(bgp); | |
1050 | ||
1051 | if (hc->plist_redist_name[route_type][afi]) | |
1052 | free(hc->plist_redist_name[route_type][afi]); | |
1053 | hc->plist_redist_name[route_type][afi] = NULL; | |
1054 | hc->plist_redist[route_type][afi] = NULL; | |
1055 | ||
1056 | vnc_redistribute_postchange(bgp); | |
1057 | ||
1058 | return CMD_SUCCESS; | |
65efcfce LB |
1059 | } |
1060 | ||
1061 | DEFUN (vnc_redist_bgpdirect_prefixlist, | |
1062 | vnc_redist_bgpdirect_prefixlist_cmd, | |
034d2de2 | 1063 | "vnc redistribute <bgp-direct|bgp-direct-to-nve-groups> <ipv4|ipv6> prefix-list NAME", |
65efcfce LB |
1064 | VNC_CONFIG_STR |
1065 | "Redistribute from other protocol\n" | |
1066 | "Redistribute from BGP directly\n" | |
1067 | "Redistribute from BGP without Zebra, only to configured NVE groups\n" | |
1068 | "IPv4 routes\n" | |
1069 | "IPv6 routes\n" | |
1070 | "Prefix-list for filtering redistributed routes\n" | |
1071 | "prefix list name\n") | |
1072 | { | |
d62a17ae | 1073 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1074 | struct rfapi_cfg *hc; | |
1075 | afi_t afi; | |
1076 | uint8_t route_type = 0; | |
1077 | ||
4d1ccd94 LB |
1078 | VNC_VTY_CONFIG_CHECK(bgp); |
1079 | hc = bgp->rfapi_cfg; | |
d62a17ae | 1080 | |
1081 | if (strmatch(argv[2]->text, "bgp-direct")) { | |
1082 | route_type = ZEBRA_ROUTE_BGP_DIRECT; | |
1083 | } else { | |
1084 | route_type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
1085 | } | |
1086 | ||
1087 | if (strmatch(argv[3]->text, "ipv4")) { | |
1088 | afi = AFI_IP; | |
1089 | } else { | |
1090 | afi = AFI_IP6; | |
1091 | } | |
1092 | ||
1093 | vnc_redistribute_prechange(bgp); | |
1094 | ||
1095 | if (hc->plist_redist_name[route_type][afi]) | |
1096 | free(hc->plist_redist_name[route_type][afi]); | |
1097 | hc->plist_redist_name[route_type][afi] = strdup(argv[5]->arg); | |
1098 | hc->plist_redist[route_type][afi] = | |
1099 | prefix_list_lookup(afi, argv[5]->arg); | |
1100 | ||
1101 | vnc_redistribute_postchange(bgp); | |
1102 | ||
1103 | return CMD_SUCCESS; | |
65efcfce LB |
1104 | } |
1105 | ||
1106 | DEFUN (vnc_redist_bgpdirect_no_routemap, | |
1107 | vnc_redist_bgpdirect_no_routemap_cmd, | |
034d2de2 | 1108 | "no vnc redistribute <bgp-direct|bgp-direct-to-nve-groups> route-map", |
65efcfce LB |
1109 | NO_STR |
1110 | VNC_CONFIG_STR | |
1111 | "Redistribute from other protocols\n" | |
1112 | "Redistribute from BGP directly\n" | |
1113 | "Redistribute from BGP without Zebra, only to configured NVE groups\n" | |
1114 | "Route-map for filtering redistributed routes\n") | |
1115 | { | |
d62a17ae | 1116 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1117 | struct rfapi_cfg *hc; | |
1118 | uint8_t route_type = 0; | |
1119 | ||
4d1ccd94 LB |
1120 | VNC_VTY_CONFIG_CHECK(bgp); |
1121 | hc = bgp->rfapi_cfg; | |
d62a17ae | 1122 | |
1123 | if (strmatch(argv[3]->text, "bgp-direct")) { | |
1124 | route_type = ZEBRA_ROUTE_BGP_DIRECT; | |
1125 | } else { | |
1126 | route_type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
1127 | } | |
1128 | ||
1129 | vnc_redistribute_prechange(bgp); | |
1130 | ||
1131 | if (hc->routemap_redist_name[route_type]) | |
1132 | free(hc->routemap_redist_name[route_type]); | |
1133 | hc->routemap_redist_name[route_type] = NULL; | |
1134 | hc->routemap_redist[route_type] = NULL; | |
1135 | ||
1136 | vnc_redistribute_postchange(bgp); | |
1137 | ||
1138 | return CMD_SUCCESS; | |
65efcfce LB |
1139 | } |
1140 | ||
1141 | DEFUN (vnc_redist_bgpdirect_routemap, | |
1142 | vnc_redist_bgpdirect_routemap_cmd, | |
034d2de2 | 1143 | "vnc redistribute <bgp-direct|bgp-direct-to-nve-groups> route-map NAME", |
65efcfce LB |
1144 | VNC_CONFIG_STR |
1145 | "Redistribute from other protocols\n" | |
1146 | "Redistribute from BGP directly\n" | |
1147 | "Redistribute from BGP without Zebra, only to configured NVE groups\n" | |
1148 | "Route-map for filtering exported routes\n" "route map name\n") | |
1149 | { | |
d62a17ae | 1150 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1151 | struct rfapi_cfg *hc; | |
1152 | uint8_t route_type = 0; | |
1153 | ||
4d1ccd94 LB |
1154 | VNC_VTY_CONFIG_CHECK(bgp); |
1155 | hc = bgp->rfapi_cfg; | |
d62a17ae | 1156 | |
1157 | if (strmatch(argv[2]->text, "bgp-direct")) { | |
1158 | route_type = ZEBRA_ROUTE_BGP_DIRECT; | |
1159 | } else { | |
1160 | route_type = ZEBRA_ROUTE_BGP_DIRECT_EXT; | |
1161 | } | |
1162 | ||
1163 | vnc_redistribute_prechange(bgp); | |
1164 | ||
1165 | if (hc->routemap_redist_name[route_type]) | |
1166 | free(hc->routemap_redist_name[route_type]); | |
b4897fa5 | 1167 | |
1168 | /* If the old route map config overwrite with new | |
1169 | * route map config , old routemap counter have to be | |
1170 | * reduced. | |
1171 | */ | |
1172 | route_map_counter_decrement(hc->routemap_redist[route_type]); | |
d62a17ae | 1173 | hc->routemap_redist_name[route_type] = strdup(argv[4]->arg); |
1174 | hc->routemap_redist[route_type] = | |
1175 | route_map_lookup_by_name(argv[4]->arg); | |
b4897fa5 | 1176 | route_map_counter_increment(hc->routemap_redist[route_type]); |
d62a17ae | 1177 | |
1178 | vnc_redistribute_postchange(bgp); | |
1179 | ||
1180 | return CMD_SUCCESS; | |
65efcfce LB |
1181 | } |
1182 | ||
1183 | /*-- redist policy, non-nvegroup end --*/ | |
1184 | ||
1185 | /*-- redist policy, nvegroup start --*/ | |
1186 | ||
1187 | DEFUN (vnc_nve_group_redist_bgpdirect_no_prefixlist, | |
1188 | vnc_nve_group_redist_bgpdirect_no_prefixlist_cmd, | |
034d2de2 | 1189 | "no redistribute bgp-direct <ipv4|ipv6> prefix-list", |
65efcfce LB |
1190 | NO_STR |
1191 | "Redistribute from other protocol\n" | |
1192 | "Redistribute from BGP directly\n" | |
65efcfce | 1193 | "IPv4 routes\n" |
7111c1a0 QY |
1194 | "IPv6 routes\n" |
1195 | "Prefix-list for filtering redistributed routes\n") | |
65efcfce | 1196 | { |
d62a17ae | 1197 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1198 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg) | |
1199 | afi_t afi; | |
1200 | ||
4d1ccd94 | 1201 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1202 | |
1203 | /* make sure it's still in list */ | |
1204 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
1205 | /* Not in list anymore */ | |
1206 | vty_out(vty, "Current NVE group no longer exists\n"); | |
1207 | return CMD_WARNING_CONFIG_FAILED; | |
1208 | } | |
1209 | ||
1210 | if (strmatch(argv[3]->text, "ipv4")) { | |
1211 | afi = AFI_IP; | |
1212 | } else { | |
1213 | afi = AFI_IP6; | |
1214 | } | |
1215 | ||
1216 | vnc_redistribute_prechange(bgp); | |
1217 | ||
1218 | if (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) | |
1219 | free(rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]); | |
1220 | rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi] = NULL; | |
1221 | rfg->plist_redist[ZEBRA_ROUTE_BGP_DIRECT][afi] = NULL; | |
1222 | ||
1223 | vnc_redistribute_postchange(bgp); | |
1224 | ||
1225 | return CMD_SUCCESS; | |
65efcfce LB |
1226 | } |
1227 | ||
1228 | DEFUN (vnc_nve_group_redist_bgpdirect_prefixlist, | |
1229 | vnc_nve_group_redist_bgpdirect_prefixlist_cmd, | |
034d2de2 | 1230 | "redistribute bgp-direct <ipv4|ipv6> prefix-list NAME", |
65efcfce LB |
1231 | "Redistribute from other protocol\n" |
1232 | "Redistribute from BGP directly\n" | |
1233 | "IPv4 routes\n" | |
1234 | "IPv6 routes\n" | |
1235 | "Prefix-list for filtering redistributed routes\n" | |
1236 | "prefix list name\n") | |
1237 | { | |
d62a17ae | 1238 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1239 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
1240 | afi_t afi; | |
1241 | ||
4d1ccd94 | 1242 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1243 | |
1244 | /* make sure it's still in list */ | |
1245 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
1246 | /* Not in list anymore */ | |
1247 | vty_out(vty, "Current NVE group no longer exists\n"); | |
1248 | return CMD_WARNING_CONFIG_FAILED; | |
1249 | } | |
1250 | ||
1251 | if (strmatch(argv[2]->text, "ipv4")) { | |
1252 | afi = AFI_IP; | |
1253 | } else { | |
1254 | afi = AFI_IP6; | |
1255 | } | |
1256 | ||
1257 | vnc_redistribute_prechange(bgp); | |
1258 | ||
1259 | if (rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) | |
1260 | free(rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]); | |
1261 | rfg->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi] = | |
1262 | strdup(argv[4]->arg); | |
1263 | rfg->plist_redist[ZEBRA_ROUTE_BGP_DIRECT][afi] = | |
1264 | prefix_list_lookup(afi, argv[4]->arg); | |
1265 | ||
1266 | vnc_redistribute_postchange(bgp); | |
1267 | ||
1268 | return CMD_SUCCESS; | |
65efcfce LB |
1269 | } |
1270 | ||
1271 | DEFUN (vnc_nve_group_redist_bgpdirect_no_routemap, | |
1272 | vnc_nve_group_redist_bgpdirect_no_routemap_cmd, | |
1273 | "no redistribute bgp-direct route-map", | |
1274 | NO_STR | |
1275 | "Redistribute from other protocols\n" | |
1276 | "Redistribute from BGP directly\n" | |
65efcfce LB |
1277 | "Route-map for filtering redistributed routes\n") |
1278 | { | |
d62a17ae | 1279 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1280 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
65efcfce | 1281 | |
4d1ccd94 | 1282 | VNC_VTY_CONFIG_CHECK(bgp); |
65efcfce | 1283 | |
d62a17ae | 1284 | /* make sure it's still in list */ |
1285 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
1286 | /* Not in list anymore */ | |
1287 | vty_out(vty, "Current NVE group no longer exists\n"); | |
1288 | return CMD_WARNING_CONFIG_FAILED; | |
1289 | } | |
65efcfce | 1290 | |
d62a17ae | 1291 | vnc_redistribute_prechange(bgp); |
65efcfce | 1292 | |
d62a17ae | 1293 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) |
1294 | free(rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]); | |
b4897fa5 | 1295 | route_map_counter_decrement( |
1296 | rfg->routemap_redist[ZEBRA_ROUTE_BGP_DIRECT]); | |
d62a17ae | 1297 | rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT] = NULL; |
1298 | rfg->routemap_redist[ZEBRA_ROUTE_BGP_DIRECT] = NULL; | |
65efcfce | 1299 | |
d62a17ae | 1300 | vnc_redistribute_postchange(bgp); |
65efcfce | 1301 | |
d62a17ae | 1302 | return CMD_SUCCESS; |
65efcfce LB |
1303 | } |
1304 | ||
1305 | DEFUN (vnc_nve_group_redist_bgpdirect_routemap, | |
1306 | vnc_nve_group_redist_bgpdirect_routemap_cmd, | |
1307 | "redistribute bgp-direct route-map NAME", | |
1308 | "Redistribute from other protocols\n" | |
1309 | "Redistribute from BGP directly\n" | |
1310 | "Route-map for filtering exported routes\n" "route map name\n") | |
1311 | { | |
d62a17ae | 1312 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1313 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
1314 | ||
4d1ccd94 | 1315 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1316 | |
1317 | /* make sure it's still in list */ | |
1318 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
1319 | /* Not in list anymore */ | |
1320 | vty_out(vty, "Current NVE group no longer exists\n"); | |
1321 | return CMD_WARNING_CONFIG_FAILED; | |
1322 | } | |
1323 | ||
1324 | vnc_redistribute_prechange(bgp); | |
1325 | ||
1326 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) | |
1327 | free(rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]); | |
b4897fa5 | 1328 | route_map_counter_decrement( |
1329 | rfg->routemap_redist[ZEBRA_ROUTE_BGP_DIRECT]); | |
d62a17ae | 1330 | rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT] = |
1331 | strdup(argv[3]->arg); | |
1332 | rfg->routemap_redist[ZEBRA_ROUTE_BGP_DIRECT] = | |
1333 | route_map_lookup_by_name(argv[3]->arg); | |
b4897fa5 | 1334 | route_map_counter_increment( |
1335 | rfg->routemap_redist[ZEBRA_ROUTE_BGP_DIRECT]); | |
d62a17ae | 1336 | |
1337 | vnc_redistribute_postchange(bgp); | |
1338 | ||
1339 | return CMD_SUCCESS; | |
65efcfce LB |
1340 | } |
1341 | ||
1342 | /*-- redist policy, nvegroup end --*/ | |
1343 | ||
1344 | /*------------------------------------------------------------------------- | |
1345 | * export | |
1346 | *-----------------------------------------------------------------------*/ | |
1347 | ||
1348 | DEFUN (vnc_export_mode, | |
1349 | vnc_export_mode_cmd, | |
034d2de2 | 1350 | "vnc export <bgp|zebra> mode <group-nve|ce|none|registering-nve>", |
65efcfce LB |
1351 | VNC_CONFIG_STR |
1352 | "Export to other protocols\n" | |
1353 | "Export to BGP\n" | |
1354 | "Export to Zebra (experimental)\n" | |
1355 | "Select export mode\n" | |
1356 | "Export routes with nve-group next-hops\n" | |
1357 | "Export routes with NVE connected router next-hops\n" | |
1358 | "Disable export\n" "Export routes with registering NVE as next-hop\n") | |
1359 | { | |
d62a17ae | 1360 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1361 | uint32_t oldmode = 0; | |
1362 | uint32_t newmode = 0; | |
1363 | ||
4d1ccd94 | 1364 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1365 | |
1366 | if (argv[2]->arg[0] == 'b') { | |
1367 | oldmode = bgp->rfapi_cfg->flags | |
1368 | & BGP_VNC_CONFIG_EXPORT_BGP_MODE_BITS; | |
1369 | switch (argv[4]->arg[0]) { | |
1370 | case 'g': | |
1371 | newmode = BGP_VNC_CONFIG_EXPORT_BGP_MODE_GRP; | |
1372 | break; | |
1373 | case 'c': | |
1374 | newmode = BGP_VNC_CONFIG_EXPORT_BGP_MODE_CE; | |
1375 | break; | |
1376 | case 'n': | |
1377 | newmode = 0; | |
1378 | break; | |
1379 | case 'r': | |
1380 | newmode = BGP_VNC_CONFIG_EXPORT_BGP_MODE_RH; | |
1381 | break; | |
1382 | default: | |
1383 | vty_out(vty, "Invalid mode specified\n"); | |
1384 | return CMD_WARNING_CONFIG_FAILED; | |
1385 | } | |
1386 | ||
1387 | if (newmode == oldmode) { | |
1388 | vty_out(vty, "Mode unchanged\n"); | |
1389 | return CMD_SUCCESS; | |
1390 | } | |
1391 | ||
1392 | vnc_export_bgp_prechange(bgp); | |
1393 | ||
1394 | bgp->rfapi_cfg->flags &= ~BGP_VNC_CONFIG_EXPORT_BGP_MODE_BITS; | |
1395 | bgp->rfapi_cfg->flags |= newmode; | |
1396 | ||
1397 | vnc_export_bgp_postchange(bgp); | |
1398 | ||
1399 | ||
1400 | } else { | |
1401 | /* | |
1402 | * export to zebra with RH mode is not yet implemented | |
1403 | */ | |
1404 | vty_out(vty, | |
1405 | "Changing modes for zebra export not implemented yet\n"); | |
1406 | return CMD_WARNING_CONFIG_FAILED; | |
d62a17ae | 1407 | } |
1408 | ||
1409 | return CMD_SUCCESS; | |
65efcfce LB |
1410 | } |
1411 | ||
4d762f26 | 1412 | static struct rfapi_rfg_name *rfgn_new(void) |
65efcfce | 1413 | { |
d62a17ae | 1414 | return XCALLOC(MTYPE_RFAPI_RFG_NAME, sizeof(struct rfapi_rfg_name)); |
65efcfce LB |
1415 | } |
1416 | ||
d62a17ae | 1417 | static void rfgn_free(struct rfapi_rfg_name *rfgn) |
65efcfce | 1418 | { |
d62a17ae | 1419 | XFREE(MTYPE_RFAPI_RFG_NAME, rfgn); |
65efcfce LB |
1420 | } |
1421 | ||
1422 | DEFUN (vnc_export_nvegroup, | |
1423 | vnc_export_nvegroup_cmd, | |
034d2de2 | 1424 | "vnc export <bgp|zebra> group-nve group NAME", |
65efcfce LB |
1425 | VNC_CONFIG_STR |
1426 | "Export to other protocols\n" | |
1427 | "Export to BGP\n" | |
1428 | "Export to Zebra (experimental)\n" | |
1429 | "NVE group, used in 'group-nve' export mode\n" | |
1430 | "NVE group\n" "Group name\n") | |
1431 | { | |
d62a17ae | 1432 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1433 | struct rfapi_nve_group_cfg *rfg_new; | |
1434 | ||
4d1ccd94 | 1435 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1436 | |
1437 | rfg_new = bgp_rfapi_cfg_match_byname(bgp, argv[5]->arg, | |
1438 | RFAPI_GROUP_CFG_NVE); | |
9d6a46aa | 1439 | if (rfg_new == NULL) { |
d477c01d LB |
1440 | rfg_new = bgp_rfapi_cfg_match_byname(bgp, argv[5]->arg, |
1441 | RFAPI_GROUP_CFG_VRF); | |
cac84a16 | 1442 | if (rfg_new) |
1443 | vnc_add_vrf_opener(bgp, rfg_new); | |
9d6a46aa | 1444 | } |
d477c01d LB |
1445 | |
1446 | if (rfg_new == NULL) { | |
714e4cfa | 1447 | vty_out(vty, "Can't find group named \"%s\".\n", argv[5]->arg); |
d477c01d LB |
1448 | return CMD_WARNING_CONFIG_FAILED; |
1449 | } | |
d62a17ae | 1450 | |
1451 | if (argv[2]->arg[0] == 'b') { | |
1452 | ||
1453 | struct listnode *node; | |
1454 | struct rfapi_rfg_name *rfgn; | |
1455 | ||
1456 | /* | |
1457 | * Set group for export to BGP Direct | |
1458 | */ | |
1459 | ||
1460 | /* see if group is already included in export list */ | |
1461 | for (ALL_LIST_ELEMENTS_RO( | |
1462 | bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
1463 | rfgn)) { | |
1464 | ||
1465 | if (!strcmp(rfgn->name, argv[5]->arg)) { | |
1466 | /* already in the list: we're done */ | |
1467 | return CMD_SUCCESS; | |
1468 | } | |
1469 | } | |
1470 | ||
1471 | rfgn = rfgn_new(); | |
1472 | rfgn->name = strdup(argv[5]->arg); | |
1473 | rfgn->rfg = rfg_new; /* OK if not set yet */ | |
1474 | ||
1475 | listnode_add(bgp->rfapi_cfg->rfg_export_direct_bgp_l, rfgn); | |
1476 | ||
1477 | vnc_zlog_debug_verbose("%s: testing rfg_new", __func__); | |
1478 | if (rfg_new) { | |
1479 | vnc_zlog_debug_verbose( | |
1480 | "%s: testing bgp grp mode enabled", __func__); | |
1481 | if (VNC_EXPORT_BGP_GRP_ENABLED(bgp->rfapi_cfg)) | |
1482 | vnc_zlog_debug_verbose( | |
1483 | "%s: calling vnc_direct_bgp_add_group", | |
1484 | __func__); | |
1485 | vnc_direct_bgp_add_group(bgp, rfg_new); | |
1486 | } | |
1487 | ||
1488 | } else { | |
1489 | ||
1490 | struct listnode *node; | |
1491 | struct rfapi_rfg_name *rfgn; | |
1492 | ||
1493 | /* | |
1494 | * Set group for export to Zebra | |
1495 | */ | |
1496 | ||
1497 | /* see if group is already included in export list */ | |
1498 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, | |
1499 | node, rfgn)) { | |
1500 | ||
1501 | if (!strcmp(rfgn->name, argv[5]->arg)) { | |
1502 | /* already in the list: we're done */ | |
1503 | return CMD_SUCCESS; | |
1504 | } | |
1505 | } | |
1506 | ||
1507 | rfgn = rfgn_new(); | |
1508 | rfgn->name = strdup(argv[5]->arg); | |
1509 | rfgn->rfg = rfg_new; /* OK if not set yet */ | |
1510 | ||
1511 | listnode_add(bgp->rfapi_cfg->rfg_export_zebra_l, rfgn); | |
1512 | ||
1513 | if (rfg_new) { | |
1514 | if (VNC_EXPORT_ZEBRA_GRP_ENABLED(bgp->rfapi_cfg)) | |
1515 | vnc_zebra_add_group(bgp, rfg_new); | |
1516 | } | |
1517 | } | |
1518 | ||
1519 | return CMD_SUCCESS; | |
65efcfce LB |
1520 | } |
1521 | ||
1522 | /* | |
1523 | * This command applies to routes exported from VNC to BGP directly | |
1524 | * without going though zebra | |
1525 | */ | |
1526 | DEFUN (vnc_no_export_nvegroup, | |
1527 | vnc_no_export_nvegroup_cmd, | |
034d2de2 | 1528 | "vnc export <bgp|zebra> group-nve no group NAME", |
65efcfce LB |
1529 | VNC_CONFIG_STR |
1530 | "Export to other protocols\n" | |
1531 | "Export to BGP\n" | |
1532 | "Export to Zebra (experimental)\n" | |
1533 | "NVE group, used in 'group-nve' export mode\n" | |
1534 | "Disable export of VNC routes\n" "NVE group\n" "Group name\n") | |
1535 | { | |
d62a17ae | 1536 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1537 | struct listnode *node, *nnode; | |
1538 | struct rfapi_rfg_name *rfgn; | |
1539 | ||
4d1ccd94 | 1540 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1541 | |
1542 | if (argv[2]->arg[0] == 'b') { | |
1543 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
1544 | node, nnode, rfgn)) { | |
1545 | ||
1546 | if (rfgn->name && !strcmp(rfgn->name, argv[6]->arg)) { | |
1547 | vnc_zlog_debug_verbose("%s: matched \"%s\"", | |
1548 | __func__, rfgn->name); | |
1549 | if (rfgn->rfg) | |
1550 | vnc_direct_bgp_del_group(bgp, | |
1551 | rfgn->rfg); | |
1552 | free(rfgn->name); | |
1553 | list_delete_node( | |
1554 | bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
1555 | node); | |
1556 | rfgn_free(rfgn); | |
1557 | break; | |
1558 | } | |
1559 | } | |
1560 | } else { | |
1561 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
1562 | nnode, rfgn)) { | |
1563 | ||
1564 | vnc_zlog_debug_verbose("does rfg \"%s\" match?", | |
1565 | rfgn->name); | |
1566 | if (rfgn->name && !strcmp(rfgn->name, argv[6]->arg)) { | |
1567 | if (rfgn->rfg) | |
1568 | vnc_zebra_del_group(bgp, rfgn->rfg); | |
1569 | free(rfgn->name); | |
1570 | list_delete_node( | |
1571 | bgp->rfapi_cfg->rfg_export_zebra_l, | |
1572 | node); | |
1573 | rfgn_free(rfgn); | |
1574 | break; | |
1575 | } | |
1576 | } | |
1577 | } | |
1578 | return CMD_SUCCESS; | |
65efcfce LB |
1579 | } |
1580 | ||
1581 | DEFUN (vnc_nve_group_export_no_prefixlist, | |
1582 | vnc_nve_group_export_no_prefixlist_cmd, | |
034d2de2 | 1583 | "no export <bgp|zebra> <ipv4|ipv6> prefix-list [NAME]", |
65efcfce LB |
1584 | NO_STR |
1585 | "Export to other protocols\n" | |
1586 | "Export to BGP\n" | |
1587 | "Export to Zebra (experimental)\n" | |
1588 | "IPv4 routes\n" | |
1589 | "IPv6 routes\n" | |
1590 | "Prefix-list for filtering exported routes\n" "prefix list name\n") | |
1591 | { | |
d62a17ae | 1592 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1593 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
05d58af0 LB |
1594 | int idx = 0; |
1595 | int is_bgp = 1; | |
d62a17ae | 1596 | afi_t afi; |
1597 | ||
4d1ccd94 | 1598 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1599 | |
1600 | /* make sure it's still in list */ | |
1601 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
1602 | /* Not in list anymore */ | |
1603 | vty_out(vty, "Current NVE group no longer exists\n"); | |
1604 | return CMD_WARNING_CONFIG_FAILED; | |
1605 | } | |
1606 | ||
1ad057ae RZ |
1607 | if (!argv_find_and_parse_afi(argv, argc, &idx, &afi)) { |
1608 | vty_out(vty, "%% Malformed Address Family\n"); | |
1609 | return CMD_WARNING_CONFIG_FAILED; | |
1610 | } | |
1611 | ||
a4d82a8a | 1612 | if (argv[idx - 1]->text[0] == 'z') |
05d58af0 | 1613 | is_bgp = 0; |
a4d82a8a | 1614 | idx += 2; /* skip afi and keyword */ |
d62a17ae | 1615 | |
05d58af0 | 1616 | if (is_bgp) { |
71355f54 RW |
1617 | if (idx == argc |
1618 | || (rfg->plist_export_bgp_name[afi] | |
1619 | && strmatch(argv[idx]->arg, | |
1620 | rfg->plist_export_bgp_name[afi]))) { | |
d62a17ae | 1621 | if (rfg->plist_export_bgp_name[afi]) |
1622 | free(rfg->plist_export_bgp_name[afi]); | |
1623 | rfg->plist_export_bgp_name[afi] = NULL; | |
1624 | rfg->plist_export_bgp[afi] = NULL; | |
1625 | ||
1626 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, afi); | |
1627 | } | |
1628 | } else { | |
a4d82a8a | 1629 | if (idx == argc |
71355f54 RW |
1630 | || (rfg->plist_export_zebra_name[afi] |
1631 | && strmatch(argv[idx]->arg, | |
1632 | rfg->plist_export_zebra_name[afi]))) { | |
d62a17ae | 1633 | if (rfg->plist_export_zebra_name[afi]) |
1634 | free(rfg->plist_export_zebra_name[afi]); | |
1635 | rfg->plist_export_zebra_name[afi] = NULL; | |
1636 | rfg->plist_export_zebra[afi] = NULL; | |
1637 | ||
1638 | vnc_zebra_reexport_group_afi(bgp, rfg, afi); | |
1639 | } | |
1640 | } | |
1641 | return CMD_SUCCESS; | |
65efcfce LB |
1642 | } |
1643 | ||
05d58af0 LB |
1644 | ALIAS (vnc_nve_group_export_no_prefixlist, |
1645 | vnc_vrf_policy_export_no_prefixlist_cmd, | |
1646 | "no export <ipv4|ipv6> prefix-list [NAME]", | |
1647 | NO_STR | |
1648 | "Export to VRF\n" | |
1649 | "IPv4 routes\n" | |
1650 | "IPv6 routes\n" | |
1651 | "Prefix-list for filtering exported routes\n" "prefix list name\n") | |
1652 | ||
65efcfce LB |
1653 | DEFUN (vnc_nve_group_export_prefixlist, |
1654 | vnc_nve_group_export_prefixlist_cmd, | |
034d2de2 | 1655 | "export <bgp|zebra> <ipv4|ipv6> prefix-list NAME", |
65efcfce LB |
1656 | "Export to other protocols\n" |
1657 | "Export to BGP\n" | |
1658 | "Export to Zebra (experimental)\n" | |
1659 | "IPv4 routes\n" | |
1660 | "IPv6 routes\n" | |
1661 | "Prefix-list for filtering exported routes\n" "prefix list name\n") | |
1662 | { | |
d62a17ae | 1663 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1664 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
05d58af0 LB |
1665 | int idx = 0; |
1666 | int is_bgp = 1; | |
d62a17ae | 1667 | afi_t afi; |
1668 | ||
4d1ccd94 | 1669 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1670 | |
1671 | /* make sure it's still in list */ | |
1672 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
1673 | /* Not in list anymore */ | |
1674 | vty_out(vty, "Current NVE group no longer exists\n"); | |
1675 | return CMD_WARNING_CONFIG_FAILED; | |
1676 | } | |
1677 | ||
1ad057ae RZ |
1678 | if (!argv_find_and_parse_afi(argv, argc, &idx, &afi)) { |
1679 | vty_out(vty, "%% Malformed Address Family\n"); | |
1680 | return CMD_WARNING_CONFIG_FAILED; | |
1681 | } | |
1682 | ||
a4d82a8a | 1683 | if (argv[idx - 1]->text[0] == 'z') |
05d58af0 LB |
1684 | is_bgp = 0; |
1685 | idx = argc - 1; | |
d62a17ae | 1686 | |
05d58af0 | 1687 | if (is_bgp) { |
d62a17ae | 1688 | if (rfg->plist_export_bgp_name[afi]) |
1689 | free(rfg->plist_export_bgp_name[afi]); | |
05d58af0 | 1690 | rfg->plist_export_bgp_name[afi] = strdup(argv[idx]->arg); |
d62a17ae | 1691 | rfg->plist_export_bgp[afi] = |
05d58af0 | 1692 | prefix_list_lookup(afi, argv[idx]->arg); |
d62a17ae | 1693 | |
1694 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, afi); | |
1695 | ||
1696 | } else { | |
1697 | if (rfg->plist_export_zebra_name[afi]) | |
1698 | free(rfg->plist_export_zebra_name[afi]); | |
05d58af0 | 1699 | rfg->plist_export_zebra_name[afi] = strdup(argv[idx]->arg); |
d62a17ae | 1700 | rfg->plist_export_zebra[afi] = |
05d58af0 | 1701 | prefix_list_lookup(afi, argv[idx]->arg); |
d62a17ae | 1702 | |
1703 | vnc_zebra_reexport_group_afi(bgp, rfg, afi); | |
1704 | } | |
1705 | return CMD_SUCCESS; | |
65efcfce LB |
1706 | } |
1707 | ||
05d58af0 LB |
1708 | ALIAS (vnc_nve_group_export_prefixlist, |
1709 | vnc_vrf_policy_export_prefixlist_cmd, | |
1710 | "export <ipv4|ipv6> prefix-list NAME", | |
1711 | "Export to VRF\n" | |
1712 | "IPv4 routes\n" | |
1713 | "IPv6 routes\n" | |
1714 | "Prefix-list for filtering exported routes\n" "prefix list name\n") | |
1715 | ||
65efcfce LB |
1716 | DEFUN (vnc_nve_group_export_no_routemap, |
1717 | vnc_nve_group_export_no_routemap_cmd, | |
034d2de2 | 1718 | "no export <bgp|zebra> route-map [NAME]", |
65efcfce LB |
1719 | NO_STR |
1720 | "Export to other protocols\n" | |
1721 | "Export to BGP\n" | |
1722 | "Export to Zebra (experimental)\n" | |
1723 | "Route-map for filtering exported routes\n" "route map name\n") | |
1724 | { | |
d62a17ae | 1725 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1726 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
05d58af0 LB |
1727 | int idx = 2; |
1728 | int is_bgp = 1; | |
d62a17ae | 1729 | |
4d1ccd94 | 1730 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1731 | |
1732 | /* make sure it's still in list */ | |
1733 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
1734 | /* Not in list anymore */ | |
1735 | vty_out(vty, "Current NVE group no longer exists\n"); | |
1736 | return CMD_WARNING_CONFIG_FAILED; | |
1737 | } | |
05d58af0 LB |
1738 | switch (argv[idx]->text[0]) { |
1739 | case 'z': | |
1740 | is_bgp = 0; | |
a4d82a8a | 1741 | /* fall thru */ |
05d58af0 | 1742 | case 'b': |
e1541bf6 | 1743 | idx += 2; |
05d58af0 | 1744 | break; |
a4d82a8a | 1745 | default: /* route-map */ |
05d58af0 LB |
1746 | idx++; |
1747 | break; | |
1748 | } | |
d62a17ae | 1749 | |
05d58af0 | 1750 | if (is_bgp) { |
71355f54 RW |
1751 | if (idx == argc |
1752 | || (rfg->routemap_export_bgp_name | |
1753 | && strmatch(argv[idx]->arg, | |
1754 | rfg->routemap_export_bgp_name))) { | |
d62a17ae | 1755 | if (rfg->routemap_export_bgp_name) |
1756 | free(rfg->routemap_export_bgp_name); | |
b4897fa5 | 1757 | route_map_counter_decrement(rfg->routemap_export_bgp); |
d62a17ae | 1758 | rfg->routemap_export_bgp_name = NULL; |
1759 | rfg->routemap_export_bgp = NULL; | |
1760 | ||
1761 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, AFI_IP); | |
1762 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, AFI_IP6); | |
1763 | } | |
1764 | } else { | |
71355f54 RW |
1765 | if (idx == argc |
1766 | || (rfg->routemap_export_zebra_name | |
1767 | && strmatch(argv[idx]->arg, | |
1768 | rfg->routemap_export_zebra_name))) { | |
d62a17ae | 1769 | if (rfg->routemap_export_zebra_name) |
1770 | free(rfg->routemap_export_zebra_name); | |
b4897fa5 | 1771 | route_map_counter_decrement(rfg->routemap_export_zebra); |
d62a17ae | 1772 | rfg->routemap_export_zebra_name = NULL; |
1773 | rfg->routemap_export_zebra = NULL; | |
1774 | ||
1775 | vnc_zebra_reexport_group_afi(bgp, rfg, AFI_IP); | |
1776 | vnc_zebra_reexport_group_afi(bgp, rfg, AFI_IP6); | |
1777 | } | |
1778 | } | |
1779 | return CMD_SUCCESS; | |
65efcfce LB |
1780 | } |
1781 | ||
05d58af0 LB |
1782 | ALIAS (vnc_nve_group_export_no_routemap, |
1783 | vnc_vrf_policy_export_no_routemap_cmd, | |
1784 | "no export route-map [NAME]", | |
1785 | NO_STR | |
1786 | "Export to VRF\n" | |
1787 | "Route-map for filtering exported routes\n" "route map name\n") | |
1788 | ||
65efcfce LB |
1789 | DEFUN (vnc_nve_group_export_routemap, |
1790 | vnc_nve_group_export_routemap_cmd, | |
034d2de2 | 1791 | "export <bgp|zebra> route-map NAME", |
65efcfce LB |
1792 | "Export to other protocols\n" |
1793 | "Export to BGP\n" | |
1794 | "Export to Zebra (experimental)\n" | |
1795 | "Route-map for filtering exported routes\n" "route map name\n") | |
1796 | { | |
d62a17ae | 1797 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1798 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
05d58af0 LB |
1799 | int idx = 0; |
1800 | int is_bgp = 1; | |
d62a17ae | 1801 | |
4d1ccd94 | 1802 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 1803 | |
1804 | /* make sure it's still in list */ | |
1805 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
1806 | /* Not in list anymore */ | |
1807 | vty_out(vty, "Current NVE group no longer exists\n"); | |
1808 | return CMD_WARNING_CONFIG_FAILED; | |
1809 | } | |
1810 | ||
05d58af0 LB |
1811 | if (argv[1]->text[0] == 'z') |
1812 | is_bgp = 0; | |
1813 | idx = argc - 1; | |
1814 | ||
1815 | if (is_bgp) { | |
d62a17ae | 1816 | if (rfg->routemap_export_bgp_name) |
1817 | free(rfg->routemap_export_bgp_name); | |
b4897fa5 | 1818 | route_map_counter_decrement(rfg->routemap_export_bgp); |
05d58af0 | 1819 | rfg->routemap_export_bgp_name = strdup(argv[idx]->arg); |
d62a17ae | 1820 | rfg->routemap_export_bgp = |
05d58af0 | 1821 | route_map_lookup_by_name(argv[idx]->arg); |
b4897fa5 | 1822 | route_map_counter_increment(rfg->routemap_export_bgp); |
d62a17ae | 1823 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, AFI_IP); |
1824 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, AFI_IP6); | |
1825 | } else { | |
1826 | if (rfg->routemap_export_zebra_name) | |
1827 | free(rfg->routemap_export_zebra_name); | |
b4897fa5 | 1828 | route_map_counter_decrement(rfg->routemap_export_zebra); |
05d58af0 | 1829 | rfg->routemap_export_zebra_name = strdup(argv[idx]->arg); |
d62a17ae | 1830 | rfg->routemap_export_zebra = |
05d58af0 | 1831 | route_map_lookup_by_name(argv[idx]->arg); |
b4897fa5 | 1832 | route_map_counter_increment(rfg->routemap_export_zebra); |
d62a17ae | 1833 | vnc_zebra_reexport_group_afi(bgp, rfg, AFI_IP); |
1834 | vnc_zebra_reexport_group_afi(bgp, rfg, AFI_IP6); | |
1835 | } | |
1836 | return CMD_SUCCESS; | |
65efcfce LB |
1837 | } |
1838 | ||
05d58af0 LB |
1839 | ALIAS (vnc_nve_group_export_routemap, |
1840 | vnc_vrf_policy_export_routemap_cmd, | |
1841 | "export route-map NAME", | |
1842 | "Export to VRF\n" | |
1843 | "Route-map for filtering exported routes\n" "route map name\n") | |
1844 | ||
65efcfce LB |
1845 | DEFUN (vnc_nve_export_no_prefixlist, |
1846 | vnc_nve_export_no_prefixlist_cmd, | |
034d2de2 | 1847 | "no vnc export <bgp|zebra> <ipv4|ipv6> prefix-list [NAME]", |
65efcfce LB |
1848 | NO_STR |
1849 | VNC_CONFIG_STR | |
1850 | "Export to other protocols\n" | |
1851 | "Export to BGP\n" | |
1852 | "Export to Zebra (experimental)\n" | |
1853 | "IPv4 prefixes\n" | |
1854 | "IPv6 prefixes\n" | |
1855 | "Prefix-list for filtering exported routes\n" "Prefix list name\n") | |
1856 | { | |
d62a17ae | 1857 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1858 | struct rfapi_cfg *hc; | |
1859 | afi_t afi; | |
1860 | ||
4d1ccd94 LB |
1861 | VNC_VTY_CONFIG_CHECK(bgp); |
1862 | hc = bgp->rfapi_cfg; | |
d62a17ae | 1863 | |
1864 | if (strmatch(argv[4]->text, "ipv4")) { | |
1865 | afi = AFI_IP; | |
1866 | } else { | |
1867 | afi = AFI_IP6; | |
1868 | } | |
1869 | ||
1870 | if (argv[3]->arg[0] == 'b') { | |
1871 | if (((argc > 6) && hc->plist_export_bgp_name[afi] | |
1872 | && strmatch(argv[6]->text, hc->plist_export_bgp_name[afi])) | |
1873 | || (argc <= 6)) { | |
1874 | ||
1875 | free(hc->plist_export_bgp_name[afi]); | |
1876 | hc->plist_export_bgp_name[afi] = NULL; | |
1877 | hc->plist_export_bgp[afi] = NULL; | |
1878 | vnc_direct_bgp_reexport(bgp, afi); | |
1879 | } | |
1880 | } else { | |
1881 | if (((argc > 6) && hc->plist_export_zebra_name[afi] | |
1882 | && strmatch(argv[6]->text, | |
1883 | hc->plist_export_zebra_name[afi])) | |
1884 | || (argc <= 6)) { | |
1885 | ||
1886 | free(hc->plist_export_zebra_name[afi]); | |
1887 | hc->plist_export_zebra_name[afi] = NULL; | |
1888 | hc->plist_export_zebra[afi] = NULL; | |
1889 | /* TBD vnc_zebra_rh_reexport(bgp, afi); */ | |
1890 | } | |
1891 | } | |
1892 | return CMD_SUCCESS; | |
65efcfce LB |
1893 | } |
1894 | ||
1895 | DEFUN (vnc_nve_export_prefixlist, | |
1896 | vnc_nve_export_prefixlist_cmd, | |
034d2de2 | 1897 | "vnc export <bgp|zebra> <ipv4|ipv6> prefix-list NAME", |
65efcfce LB |
1898 | VNC_CONFIG_STR |
1899 | "Export to other protocols\n" | |
1900 | "Export to BGP\n" | |
1901 | "Export to Zebra (experimental)\n" | |
65efcfce LB |
1902 | "IPv4 prefixes\n" |
1903 | "IPv6 prefixes\n" | |
1904 | "Prefix-list for filtering exported routes\n" "Prefix list name\n") | |
1905 | { | |
d62a17ae | 1906 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1907 | struct rfapi_cfg *hc; | |
1908 | afi_t afi; | |
1909 | ||
4d1ccd94 LB |
1910 | VNC_VTY_CONFIG_CHECK(bgp); |
1911 | hc = bgp->rfapi_cfg; | |
d62a17ae | 1912 | |
1913 | if (strmatch(argv[3]->text, "ipv4")) { | |
1914 | afi = AFI_IP; | |
1915 | } else { | |
1916 | afi = AFI_IP6; | |
1917 | } | |
1918 | ||
1919 | if (argv[2]->arg[0] == 'b') { | |
1920 | if (hc->plist_export_bgp_name[afi]) | |
1921 | free(hc->plist_export_bgp_name[afi]); | |
1922 | hc->plist_export_bgp_name[afi] = strdup(argv[5]->arg); | |
1923 | hc->plist_export_bgp[afi] = | |
1924 | prefix_list_lookup(afi, argv[5]->arg); | |
1925 | vnc_direct_bgp_reexport(bgp, afi); | |
1926 | } else { | |
1927 | if (hc->plist_export_zebra_name[afi]) | |
1928 | free(hc->plist_export_zebra_name[afi]); | |
1929 | hc->plist_export_zebra_name[afi] = strdup(argv[5]->arg); | |
1930 | hc->plist_export_zebra[afi] = | |
1931 | prefix_list_lookup(afi, argv[5]->arg); | |
1932 | /* TBD vnc_zebra_rh_reexport(bgp, afi); */ | |
1933 | } | |
1934 | return CMD_SUCCESS; | |
65efcfce LB |
1935 | } |
1936 | ||
1937 | DEFUN (vnc_nve_export_no_routemap, | |
1938 | vnc_nve_export_no_routemap_cmd, | |
034d2de2 | 1939 | "no vnc export <bgp|zebra> route-map [NAME]", |
65efcfce LB |
1940 | NO_STR |
1941 | VNC_CONFIG_STR | |
1942 | "Export to other protocols\n" | |
1943 | "Export to BGP\n" | |
1944 | "Export to Zebra (experimental)\n" | |
1945 | "Route-map for filtering exported routes\n" "Route map name\n") | |
1946 | { | |
d62a17ae | 1947 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1948 | struct rfapi_cfg *hc; | |
1949 | ||
4d1ccd94 LB |
1950 | VNC_VTY_CONFIG_CHECK(bgp); |
1951 | hc = bgp->rfapi_cfg; | |
d62a17ae | 1952 | |
1953 | if (argv[3]->arg[0] == 'b') { | |
1954 | if (((argc > 5) && hc->routemap_export_bgp_name | |
1955 | && strmatch(argv[5]->text, hc->routemap_export_bgp_name)) | |
1956 | || (argc <= 5)) { | |
1957 | ||
1958 | free(hc->routemap_export_bgp_name); | |
b4897fa5 | 1959 | route_map_counter_decrement(hc->routemap_export_bgp); |
d62a17ae | 1960 | hc->routemap_export_bgp_name = NULL; |
1961 | hc->routemap_export_bgp = NULL; | |
1962 | vnc_direct_bgp_reexport(bgp, AFI_IP); | |
1963 | vnc_direct_bgp_reexport(bgp, AFI_IP6); | |
1964 | } | |
1965 | } else { | |
1966 | if (((argc > 5) && hc->routemap_export_zebra_name | |
1967 | && strmatch(argv[5]->text, hc->routemap_export_zebra_name)) | |
1968 | || (argc <= 5)) { | |
1969 | ||
1970 | free(hc->routemap_export_zebra_name); | |
b4897fa5 | 1971 | route_map_counter_decrement(hc->routemap_export_zebra); |
d62a17ae | 1972 | hc->routemap_export_zebra_name = NULL; |
1973 | hc->routemap_export_zebra = NULL; | |
1974 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP); */ | |
1975 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP6); */ | |
1976 | } | |
1977 | } | |
1978 | return CMD_SUCCESS; | |
65efcfce LB |
1979 | } |
1980 | ||
1981 | DEFUN (vnc_nve_export_routemap, | |
1982 | vnc_nve_export_routemap_cmd, | |
034d2de2 | 1983 | "vnc export <bgp|zebra> route-map NAME", |
65efcfce LB |
1984 | VNC_CONFIG_STR |
1985 | "Export to other protocols\n" | |
1986 | "Export to BGP\n" | |
1987 | "Export to Zebra (experimental)\n" | |
65efcfce LB |
1988 | "Route-map for filtering exported routes\n" "Route map name\n") |
1989 | { | |
d62a17ae | 1990 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
1991 | struct rfapi_cfg *hc; | |
1992 | ||
4d1ccd94 LB |
1993 | VNC_VTY_CONFIG_CHECK(bgp); |
1994 | hc = bgp->rfapi_cfg; | |
d62a17ae | 1995 | |
1996 | if (argv[2]->arg[0] == 'b') { | |
1997 | if (hc->routemap_export_bgp_name) | |
1998 | free(hc->routemap_export_bgp_name); | |
b4897fa5 | 1999 | route_map_counter_decrement(hc->routemap_export_bgp); |
d62a17ae | 2000 | hc->routemap_export_bgp_name = strdup(argv[4]->arg); |
2001 | hc->routemap_export_bgp = | |
2002 | route_map_lookup_by_name(argv[4]->arg); | |
b4897fa5 | 2003 | route_map_counter_increment(hc->routemap_export_bgp); |
d62a17ae | 2004 | vnc_direct_bgp_reexport(bgp, AFI_IP); |
2005 | vnc_direct_bgp_reexport(bgp, AFI_IP6); | |
2006 | } else { | |
2007 | if (hc->routemap_export_zebra_name) | |
2008 | free(hc->routemap_export_zebra_name); | |
b4897fa5 | 2009 | route_map_counter_decrement(hc->routemap_export_zebra); |
d62a17ae | 2010 | hc->routemap_export_zebra_name = strdup(argv[4]->arg); |
2011 | hc->routemap_export_zebra = | |
2012 | route_map_lookup_by_name(argv[4]->arg); | |
b4897fa5 | 2013 | route_map_counter_increment(hc->routemap_export_zebra); |
d62a17ae | 2014 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP); */ |
2015 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP6); */ | |
2016 | } | |
2017 | return CMD_SUCCESS; | |
65efcfce LB |
2018 | } |
2019 | ||
2020 | ||
2021 | /* | |
2022 | * respond to changes in the global prefix list configuration | |
2023 | */ | |
d62a17ae | 2024 | void vnc_prefix_list_update(struct bgp *bgp) |
65efcfce | 2025 | { |
d62a17ae | 2026 | afi_t afi; |
2027 | struct listnode *n; | |
2028 | struct rfapi_nve_group_cfg *rfg; | |
2029 | struct rfapi_cfg *hc; | |
2030 | int i; | |
2031 | ||
2032 | if (!bgp) { | |
2033 | vnc_zlog_debug_verbose("%s: No BGP process is configured", | |
2034 | __func__); | |
2035 | return; | |
2036 | } | |
2037 | ||
2038 | if (!(hc = bgp->rfapi_cfg)) { | |
2039 | vnc_zlog_debug_verbose("%s: rfapi not configured", __func__); | |
2040 | return; | |
2041 | } | |
2042 | ||
2043 | for (afi = AFI_IP; afi < AFI_MAX; afi++) { | |
2044 | /* | |
2045 | * Loop over nve groups | |
2046 | */ | |
2047 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->nve_groups_sequential, | |
2048 | n, rfg)) { | |
2049 | ||
2050 | if (rfg->plist_export_bgp_name[afi]) { | |
2051 | rfg->plist_export_bgp[afi] = prefix_list_lookup( | |
2052 | afi, rfg->plist_export_bgp_name[afi]); | |
2053 | } | |
2054 | if (rfg->plist_export_zebra_name[afi]) { | |
2055 | rfg->plist_export_zebra | |
2056 | [afi] = prefix_list_lookup( | |
2057 | afi, rfg->plist_export_zebra_name[afi]); | |
2058 | } | |
2059 | for (i = 0; i < ZEBRA_ROUTE_MAX; ++i) { | |
2060 | if (rfg->plist_redist_name[i][afi]) { | |
2061 | rfg->plist_redist | |
2062 | [i][afi] = prefix_list_lookup( | |
2063 | afi, | |
2064 | rfg->plist_redist_name[i][afi]); | |
2065 | } | |
2066 | } | |
2067 | ||
2068 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, afi); | |
2069 | /* TBD vnc_zebra_reexport_group_afi(bgp, rfg, afi); */ | |
2070 | } | |
2071 | ||
2072 | /* | |
2073 | * RH config, too | |
2074 | */ | |
2075 | if (hc->plist_export_bgp_name[afi]) { | |
2076 | hc->plist_export_bgp[afi] = prefix_list_lookup( | |
2077 | afi, hc->plist_export_bgp_name[afi]); | |
2078 | } | |
2079 | if (hc->plist_export_zebra_name[afi]) { | |
2080 | hc->plist_export_zebra[afi] = prefix_list_lookup( | |
2081 | afi, hc->plist_export_zebra_name[afi]); | |
2082 | } | |
2083 | ||
2084 | for (i = 0; i < ZEBRA_ROUTE_MAX; ++i) { | |
2085 | if (hc->plist_redist_name[i][afi]) { | |
2086 | hc->plist_redist[i][afi] = prefix_list_lookup( | |
2087 | afi, hc->plist_redist_name[i][afi]); | |
2088 | } | |
2089 | } | |
2090 | } | |
2091 | ||
2092 | vnc_direct_bgp_reexport(bgp, AFI_IP); | |
2093 | vnc_direct_bgp_reexport(bgp, AFI_IP6); | |
2094 | ||
2095 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP); */ | |
2096 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP6); */ | |
2097 | ||
2098 | vnc_redistribute_prechange(bgp); | |
2099 | vnc_redistribute_postchange(bgp); | |
65efcfce LB |
2100 | } |
2101 | ||
2102 | /* | |
2103 | * respond to changes in the global route map configuration | |
2104 | */ | |
d62a17ae | 2105 | void vnc_routemap_update(struct bgp *bgp, const char *unused) |
65efcfce | 2106 | { |
d62a17ae | 2107 | struct listnode *n; |
2108 | struct rfapi_nve_group_cfg *rfg; | |
2109 | struct rfapi_cfg *hc; | |
2110 | int i; | |
b4897fa5 | 2111 | struct route_map *old = NULL; |
d62a17ae | 2112 | |
2113 | vnc_zlog_debug_verbose("%s(arg=%s)", __func__, unused); | |
2114 | ||
2115 | if (!bgp) { | |
2116 | vnc_zlog_debug_verbose("%s: No BGP process is configured", | |
2117 | __func__); | |
2118 | return; | |
2119 | } | |
2120 | ||
2121 | if (!(hc = bgp->rfapi_cfg)) { | |
2122 | vnc_zlog_debug_verbose("%s: rfapi not configured", __func__); | |
2123 | return; | |
2124 | } | |
2125 | ||
2126 | /* | |
2127 | * Loop over nve groups | |
2128 | */ | |
2129 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->nve_groups_sequential, n, | |
2130 | rfg)) { | |
2131 | ||
2132 | if (rfg->routemap_export_bgp_name) { | |
b4897fa5 | 2133 | old = rfg->routemap_export_bgp; |
d62a17ae | 2134 | rfg->routemap_export_bgp = route_map_lookup_by_name( |
2135 | rfg->routemap_export_bgp_name); | |
b4897fa5 | 2136 | /* old is NULL. i.e Route map creation event. |
2137 | * So update applied_counter. | |
2138 | * If Old is not NULL, i.e It may be routemap | |
2139 | * updation or deletion. | |
2140 | * So no need to update the counter. | |
2141 | */ | |
2142 | if (!old) | |
2143 | route_map_counter_increment( | |
2144 | rfg->routemap_export_bgp); | |
d62a17ae | 2145 | } |
2146 | if (rfg->routemap_export_zebra_name) { | |
b4897fa5 | 2147 | old = rfg->routemap_export_bgp; |
d62a17ae | 2148 | rfg->routemap_export_bgp = route_map_lookup_by_name( |
2149 | rfg->routemap_export_zebra_name); | |
b4897fa5 | 2150 | if (!old) |
2151 | route_map_counter_increment( | |
2152 | rfg->routemap_export_bgp); | |
d62a17ae | 2153 | } |
2154 | for (i = 0; i < ZEBRA_ROUTE_MAX; ++i) { | |
2155 | if (rfg->routemap_redist_name[i]) { | |
b4897fa5 | 2156 | old = rfg->routemap_redist[i]; |
d62a17ae | 2157 | rfg->routemap_redist[i] = |
2158 | route_map_lookup_by_name( | |
2159 | rfg->routemap_redist_name[i]); | |
b4897fa5 | 2160 | if (!old) |
2161 | route_map_counter_increment( | |
2162 | rfg->routemap_redist[i]); | |
d62a17ae | 2163 | } |
2164 | } | |
2165 | ||
2166 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, AFI_IP); | |
2167 | vnc_direct_bgp_reexport_group_afi(bgp, rfg, AFI_IP6); | |
2168 | /* TBD vnc_zebra_reexport_group_afi(bgp, rfg, afi); */ | |
2169 | } | |
2170 | ||
2171 | /* | |
2172 | * RH config, too | |
2173 | */ | |
2174 | if (hc->routemap_export_bgp_name) { | |
b4897fa5 | 2175 | old = hc->routemap_export_bgp; |
d62a17ae | 2176 | hc->routemap_export_bgp = |
2177 | route_map_lookup_by_name(hc->routemap_export_bgp_name); | |
b4897fa5 | 2178 | if (!old) |
2179 | route_map_counter_increment(hc->routemap_export_bgp); | |
d62a17ae | 2180 | } |
2181 | if (hc->routemap_export_zebra_name) { | |
b4897fa5 | 2182 | old = hc->routemap_export_bgp; |
d62a17ae | 2183 | hc->routemap_export_bgp = route_map_lookup_by_name( |
2184 | hc->routemap_export_zebra_name); | |
b4897fa5 | 2185 | if (!old) |
2186 | route_map_counter_increment(hc->routemap_export_bgp); | |
d62a17ae | 2187 | } |
2188 | for (i = 0; i < ZEBRA_ROUTE_MAX; ++i) { | |
2189 | if (hc->routemap_redist_name[i]) { | |
b4897fa5 | 2190 | old = hc->routemap_redist[i]; |
d62a17ae | 2191 | hc->routemap_redist[i] = route_map_lookup_by_name( |
2192 | hc->routemap_redist_name[i]); | |
b4897fa5 | 2193 | if (!old) |
2194 | route_map_counter_increment( | |
2195 | hc->routemap_redist[i]); | |
d62a17ae | 2196 | } |
2197 | } | |
2198 | ||
2199 | vnc_direct_bgp_reexport(bgp, AFI_IP); | |
2200 | vnc_direct_bgp_reexport(bgp, AFI_IP6); | |
2201 | ||
2202 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP); */ | |
2203 | /* TBD vnc_zebra_rh_reexport(bgp, AFI_IP6); */ | |
2204 | ||
2205 | vnc_redistribute_prechange(bgp); | |
2206 | vnc_redistribute_postchange(bgp); | |
2207 | ||
2208 | vnc_zlog_debug_verbose("%s done", __func__); | |
65efcfce LB |
2209 | } |
2210 | ||
ddb5b488 | 2211 | #if 0 /* superseded */ |
d62a17ae | 2212 | static void vnc_routemap_event(route_map_event_t type, /* ignored */ |
2213 | const char *rmap_name) /* ignored */ | |
65efcfce | 2214 | { |
d62a17ae | 2215 | struct listnode *mnode, *mnnode; |
2216 | struct bgp *bgp; | |
65efcfce | 2217 | |
d62a17ae | 2218 | vnc_zlog_debug_verbose("%s(event type=%d)", __func__, type); |
2219 | if (bm->bgp == NULL) /* may be called during cleanup */ | |
2220 | return; | |
65efcfce | 2221 | |
d62a17ae | 2222 | for (ALL_LIST_ELEMENTS(bm->bgp, mnode, mnnode, bgp)) |
2223 | vnc_routemap_update(bgp, rmap_name); | |
65efcfce | 2224 | |
d62a17ae | 2225 | vnc_zlog_debug_verbose("%s: done", __func__); |
65efcfce | 2226 | } |
ddb5b488 | 2227 | #endif |
65efcfce LB |
2228 | |
2229 | /*------------------------------------------------------------------------- | |
2230 | * nve-group | |
2231 | *-----------------------------------------------------------------------*/ | |
2232 | ||
2233 | ||
505e5056 | 2234 | DEFUN_NOSH (vnc_nve_group, |
65efcfce LB |
2235 | vnc_nve_group_cmd, |
2236 | "vnc nve-group NAME", | |
2237 | VNC_CONFIG_STR "Configure a NVE group\n" "Group name\n") | |
2238 | { | |
d62a17ae | 2239 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2240 | struct rfapi_nve_group_cfg *rfg; | |
2241 | struct listnode *node, *nnode; | |
2242 | struct rfapi_rfg_name *rfgn; | |
2243 | ||
4d1ccd94 LB |
2244 | VNC_VTY_CONFIG_CHECK(bgp); |
2245 | ||
d62a17ae | 2246 | /* Search for name */ |
2247 | rfg = bgp_rfapi_cfg_match_byname(bgp, argv[2]->arg, | |
2248 | RFAPI_GROUP_CFG_NVE); | |
2249 | ||
2250 | if (!rfg) { | |
2251 | rfg = rfapi_group_new(bgp, RFAPI_GROUP_CFG_NVE, argv[2]->arg); | |
2252 | if (!rfg) { | |
2253 | /* Error out of memory */ | |
2254 | vty_out(vty, "Can't allocate memory for NVE group\n"); | |
2255 | return CMD_WARNING_CONFIG_FAILED; | |
2256 | } | |
2257 | ||
2258 | /* Copy defaults from struct rfapi_cfg */ | |
2259 | rfg->rd = bgp->rfapi_cfg->default_rd; | |
2260 | if (bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_L2RD) { | |
2261 | rfg->l2rd = bgp->rfapi_cfg->default_l2rd; | |
2262 | rfg->flags |= RFAPI_RFG_L2RD; | |
2263 | } | |
2264 | rfg->rd = bgp->rfapi_cfg->default_rd; | |
2265 | rfg->response_lifetime = | |
2266 | bgp->rfapi_cfg->default_response_lifetime; | |
2267 | ||
2268 | if (bgp->rfapi_cfg->default_rt_export_list) { | |
2269 | rfg->rt_export_list = ecommunity_dup( | |
2270 | bgp->rfapi_cfg->default_rt_export_list); | |
2271 | } | |
2272 | ||
2273 | if (bgp->rfapi_cfg->default_rt_import_list) { | |
2274 | rfg->rt_import_list = ecommunity_dup( | |
2275 | bgp->rfapi_cfg->default_rt_import_list); | |
2276 | rfg->rfapi_import_table = rfapiImportTableRefAdd( | |
2277 | bgp, rfg->rt_import_list, rfg); | |
2278 | } | |
2279 | ||
2280 | /* | |
2281 | * If a redist nve group was named but the group was not | |
2282 | * defined, | |
2283 | * make the linkage now | |
2284 | */ | |
2285 | if (!bgp->rfapi_cfg->rfg_redist) { | |
2286 | if (bgp->rfapi_cfg->rfg_redist_name | |
2287 | && !strcmp(bgp->rfapi_cfg->rfg_redist_name, | |
2288 | rfg->name)) { | |
2289 | ||
2290 | vnc_redistribute_prechange(bgp); | |
2291 | bgp->rfapi_cfg->rfg_redist = rfg; | |
2292 | vnc_redistribute_postchange(bgp); | |
2293 | } | |
2294 | } | |
2295 | ||
2296 | /* | |
2297 | * Same treatment for bgp-direct export group | |
2298 | */ | |
2299 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
2300 | node, nnode, rfgn)) { | |
2301 | ||
2302 | if (!strcmp(rfgn->name, rfg->name)) { | |
2303 | rfgn->rfg = rfg; | |
2304 | vnc_direct_bgp_add_group(bgp, rfg); | |
2305 | break; | |
2306 | } | |
2307 | } | |
2308 | ||
2309 | /* | |
2310 | * Same treatment for zebra export group | |
2311 | */ | |
2312 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
2313 | nnode, rfgn)) { | |
2314 | ||
2315 | vnc_zlog_debug_verbose( | |
2316 | "%s: ezport zebra: checking if \"%s\" == \"%s\"", | |
2317 | __func__, rfgn->name, rfg->name); | |
2318 | if (!strcmp(rfgn->name, rfg->name)) { | |
2319 | rfgn->rfg = rfg; | |
2320 | vnc_zebra_add_group(bgp, rfg); | |
2321 | break; | |
2322 | } | |
2323 | } | |
2324 | } | |
2325 | ||
2326 | /* | |
2327 | * XXX subsequent calls will need to make sure this item is still | |
2328 | * in the linked list and has the same name | |
2329 | */ | |
2330 | VTY_PUSH_CONTEXT_SUB(BGP_VNC_NVE_GROUP_NODE, rfg); | |
2331 | ||
2332 | return CMD_SUCCESS; | |
65efcfce LB |
2333 | } |
2334 | ||
d62a17ae | 2335 | static void bgp_rfapi_delete_nve_group(struct vty *vty, /* NULL = no output */ |
2336 | struct bgp *bgp, | |
2337 | struct rfapi_nve_group_cfg *rfg) | |
65efcfce | 2338 | { |
d62a17ae | 2339 | struct list *orphaned_nves = NULL; |
2340 | struct listnode *node, *nnode; | |
2341 | ||
2342 | /* | |
2343 | * If there are currently-open NVEs that belong to this group, | |
2344 | * zero out their references to this group structure. | |
2345 | */ | |
2346 | if (rfg->nves) { | |
2347 | struct rfapi_descriptor *rfd; | |
2348 | orphaned_nves = list_new(); | |
2349 | while ((rfd = listnode_head(rfg->nves))) { | |
2350 | rfd->rfg = NULL; | |
2351 | listnode_delete(rfg->nves, rfd); | |
2352 | listnode_add(orphaned_nves, rfd); | |
2353 | } | |
6a154c88 | 2354 | list_delete(&rfg->nves); |
d62a17ae | 2355 | } |
2356 | ||
2357 | /* delete it */ | |
2358 | free(rfg->name); | |
2359 | if (rfg->rfapi_import_table) | |
2360 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
2361 | if (rfg->rt_import_list) | |
2362 | ecommunity_free(&rfg->rt_import_list); | |
2363 | if (rfg->rt_export_list) | |
2364 | ecommunity_free(&rfg->rt_export_list); | |
2365 | ||
2366 | if (rfg->vn_node) { | |
2367 | rfg->vn_node->info = NULL; | |
fe08ba7e | 2368 | agg_unlock_node(rfg->vn_node); /* frees */ |
d62a17ae | 2369 | } |
2370 | if (rfg->un_node) { | |
2371 | rfg->un_node->info = NULL; | |
fe08ba7e | 2372 | agg_unlock_node(rfg->un_node); /* frees */ |
d62a17ae | 2373 | } |
2374 | if (rfg->rfp_cfg) | |
2375 | XFREE(MTYPE_RFAPI_RFP_GROUP_CFG, rfg->rfp_cfg); | |
2376 | listnode_delete(bgp->rfapi_cfg->nve_groups_sequential, rfg); | |
2377 | ||
2378 | QOBJ_UNREG(rfg); | |
2379 | XFREE(MTYPE_RFAPI_GROUP_CFG, rfg); | |
2380 | ||
2381 | /* | |
2382 | * Attempt to reassign the orphaned nves to a new group. If | |
2383 | * a NVE can not be reassigned, its rfd->rfg will remain NULL | |
2384 | * and it will become a zombie until released by rfapi_close(). | |
2385 | */ | |
2386 | if (orphaned_nves) { | |
2387 | struct rfapi_descriptor *rfd; | |
2388 | ||
2389 | for (ALL_LIST_ELEMENTS(orphaned_nves, node, nnode, rfd)) { | |
2390 | /* | |
2391 | * 1. rfapi_close() equivalent except: | |
2392 | * a. don't free original descriptor | |
2393 | * b. remember query list | |
2394 | * c. remember advertised route list | |
2395 | * 2. rfapi_open() equivalent except: | |
2396 | * a. reuse original descriptor | |
2397 | * 3. rfapi_register() on remembered advertised route | |
2398 | * list | |
2399 | * 4. rfapi_query on rememebred query list | |
2400 | */ | |
2401 | ||
2402 | int rc; | |
2403 | ||
2404 | rc = rfapi_reopen(rfd, bgp); | |
2405 | ||
2406 | if (!rc) { | |
2407 | list_delete_node(orphaned_nves, node); | |
2408 | if (vty) | |
2409 | vty_out(vty, | |
2410 | "WARNING: reassigned NVE vn="); | |
2411 | rfapiPrintRfapiIpAddr(vty, &rfd->vn_addr); | |
2412 | if (vty) | |
2413 | vty_out(vty, " un="); | |
2414 | rfapiPrintRfapiIpAddr(vty, &rfd->un_addr); | |
2415 | if (vty) | |
2416 | vty_out(vty, " to new group \"%s\"\n", | |
2417 | rfd->rfg->name); | |
2418 | } | |
2419 | } | |
2420 | ||
2421 | for (ALL_LIST_ELEMENTS_RO(orphaned_nves, node, rfd)) { | |
2422 | if (vty) | |
2423 | vty_out(vty, "WARNING: orphaned NVE vn="); | |
2424 | rfapiPrintRfapiIpAddr(vty, &rfd->vn_addr); | |
2425 | if (vty) | |
2426 | vty_out(vty, " un="); | |
2427 | rfapiPrintRfapiIpAddr(vty, &rfd->un_addr); | |
2428 | if (vty) | |
2429 | vty_out(vty, "\n"); | |
2430 | } | |
6a154c88 | 2431 | list_delete(&orphaned_nves); |
d62a17ae | 2432 | } |
65efcfce LB |
2433 | } |
2434 | ||
2435 | static int | |
d62a17ae | 2436 | bgp_rfapi_delete_named_nve_group(struct vty *vty, /* NULL = no output */ |
2437 | struct bgp *bgp, | |
2438 | const char *rfg_name, /* NULL = any */ | |
2439 | rfapi_group_cfg_type_t type) /* _MAX = any */ | |
65efcfce | 2440 | { |
d62a17ae | 2441 | struct rfapi_nve_group_cfg *rfg = NULL; |
2442 | struct listnode *node, *nnode; | |
2443 | struct rfapi_rfg_name *rfgn; | |
2444 | ||
2445 | /* Search for name */ | |
2446 | if (rfg_name) { | |
2447 | rfg = bgp_rfapi_cfg_match_byname(bgp, rfg_name, type); | |
2448 | if (!rfg) { | |
2449 | if (vty) | |
2450 | vty_out(vty, "No NVE group named \"%s\"\n", | |
2451 | rfg_name); | |
2452 | return CMD_WARNING_CONFIG_FAILED; | |
2453 | } | |
2454 | } | |
2455 | ||
2456 | /* | |
2457 | * If this group is the redist nve group, unlink it | |
2458 | */ | |
2459 | if (rfg_name == NULL || bgp->rfapi_cfg->rfg_redist == rfg) { | |
2460 | vnc_redistribute_prechange(bgp); | |
2461 | bgp->rfapi_cfg->rfg_redist = NULL; | |
2462 | vnc_redistribute_postchange(bgp); | |
2463 | } | |
2464 | ||
2465 | ||
2466 | /* | |
2467 | * remove reference from bgp direct export list | |
2468 | */ | |
2469 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
2470 | rfgn)) { | |
9d6a46aa | 2471 | if (rfgn->rfg == rfg) { |
d62a17ae | 2472 | rfgn->rfg = NULL; |
2473 | /* remove exported routes from this group */ | |
2474 | vnc_direct_bgp_del_group(bgp, rfg); | |
2475 | break; | |
2476 | } | |
2477 | } | |
2478 | ||
2479 | /* | |
2480 | * remove reference from zebra export list | |
2481 | */ | |
2482 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
2483 | rfgn)) { | |
9d6a46aa | 2484 | if (rfgn->rfg == rfg) { |
d62a17ae | 2485 | rfgn->rfg = NULL; |
2486 | /* remove exported routes from this group */ | |
2487 | vnc_zebra_del_group(bgp, rfg); | |
2488 | break; | |
2489 | } | |
2490 | } | |
9d6a46aa LB |
2491 | if (rfg) { |
2492 | if (rfg->rfd) | |
2493 | clear_vnc_vrf_closer(rfg); | |
d62a17ae | 2494 | bgp_rfapi_delete_nve_group(vty, bgp, rfg); |
a4d82a8a | 2495 | } else /* must be delete all */ |
d62a17ae | 2496 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->nve_groups_sequential, |
9d6a46aa LB |
2497 | node, nnode, rfg)) { |
2498 | if (rfg->rfd) | |
2499 | clear_vnc_vrf_closer(rfg); | |
d62a17ae | 2500 | bgp_rfapi_delete_nve_group(vty, bgp, rfg); |
9d6a46aa | 2501 | } |
d62a17ae | 2502 | return CMD_SUCCESS; |
65efcfce LB |
2503 | } |
2504 | ||
2505 | DEFUN (vnc_no_nve_group, | |
2506 | vnc_no_nve_group_cmd, | |
2507 | "no vnc nve-group NAME", | |
2508 | NO_STR | |
2509 | VNC_CONFIG_STR | |
2510 | "Configure a NVE group\n" | |
2511 | "Group name\n") | |
2512 | { | |
d62a17ae | 2513 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 2514 | |
d62a17ae | 2515 | return bgp_rfapi_delete_named_nve_group(vty, bgp, argv[3]->arg, |
2516 | RFAPI_GROUP_CFG_NVE); | |
65efcfce LB |
2517 | } |
2518 | ||
2519 | DEFUN (vnc_nve_group_prefix, | |
2520 | vnc_nve_group_prefix_cmd, | |
034d2de2 | 2521 | "prefix <vn|un> <A.B.C.D/M|X:X::X:X/M>", |
65efcfce LB |
2522 | "Specify prefixes matching NVE VN or UN interfaces\n" |
2523 | "VN prefix\n" | |
2524 | "UN prefix\n" | |
2525 | "IPv4 prefix\n" | |
2526 | "IPv6 prefix\n") | |
2527 | { | |
d62a17ae | 2528 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2529 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2530 | struct prefix p; | |
e7038dde | 2531 | afi_t afi; |
fe08ba7e DS |
2532 | struct agg_table *rt; |
2533 | struct agg_node *rn; | |
d62a17ae | 2534 | int is_un_prefix = 0; |
2535 | ||
2536 | /* make sure it's still in list */ | |
2537 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2538 | /* Not in list anymore */ | |
2539 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2540 | return CMD_WARNING_CONFIG_FAILED; | |
2541 | } | |
2542 | ||
2543 | if (!str2prefix(argv[2]->arg, &p)) { | |
2544 | vty_out(vty, "Malformed prefix \"%s\"\n", argv[2]->arg); | |
2545 | return CMD_WARNING_CONFIG_FAILED; | |
2546 | } | |
2547 | ||
2548 | afi = family2afi(p.family); | |
2549 | if (!afi) { | |
2550 | vty_out(vty, "Unsupported address family\n"); | |
2551 | return CMD_WARNING_CONFIG_FAILED; | |
2552 | } | |
2553 | ||
2554 | if (argv[1]->arg[0] == 'u') { | |
0ae6124f | 2555 | rt = bgp->rfapi_cfg->nve_groups_un[afi]; |
d62a17ae | 2556 | is_un_prefix = 1; |
2557 | } else { | |
0ae6124f | 2558 | rt = bgp->rfapi_cfg->nve_groups_vn[afi]; |
d62a17ae | 2559 | } |
2560 | ||
fe08ba7e | 2561 | rn = agg_node_get(rt, &p); /* NB locks node */ |
d62a17ae | 2562 | if (rn->info) { |
2563 | /* | |
2564 | * There is already a group with this prefix | |
2565 | */ | |
fe08ba7e | 2566 | agg_unlock_node(rn); |
d62a17ae | 2567 | if (rn->info != rfg) { |
2568 | /* | |
2569 | * different group name: fail | |
2570 | */ | |
2571 | vty_out(vty, | |
2572 | "nve group \"%s\" already has \"%s\" prefix %s\n", | |
2573 | ((struct rfapi_nve_group_cfg *)(rn->info)) | |
2574 | ->name, | |
2575 | argv[1]->arg, argv[2]->arg); | |
2576 | return CMD_WARNING_CONFIG_FAILED; | |
2577 | } else { | |
2578 | /* | |
2579 | * same group name: it's already in the correct place | |
2580 | * in the table, so we're done. | |
2581 | * | |
2582 | * Implies rfg->(vn|un)_prefix is already correct. | |
2583 | */ | |
2584 | return CMD_SUCCESS; | |
2585 | } | |
2586 | } | |
2587 | ||
2588 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2589 | vnc_redistribute_prechange(bgp); | |
2590 | } | |
2591 | ||
2592 | /* New prefix, new node */ | |
2593 | ||
2594 | if (is_un_prefix) { | |
2595 | ||
2596 | /* detach rfg from previous route table location */ | |
2597 | if (rfg->un_node) { | |
2598 | rfg->un_node->info = NULL; | |
fe08ba7e | 2599 | agg_unlock_node(rfg->un_node); /* frees */ |
d62a17ae | 2600 | } |
2601 | rfg->un_node = rn; /* back ref */ | |
2602 | rfg->un_prefix = p; | |
2603 | ||
2604 | } else { | |
2605 | ||
2606 | /* detach rfg from previous route table location */ | |
2607 | if (rfg->vn_node) { | |
2608 | rfg->vn_node->info = NULL; | |
fe08ba7e | 2609 | agg_unlock_node(rfg->vn_node); /* frees */ |
d62a17ae | 2610 | } |
2611 | rfg->vn_node = rn; /* back ref */ | |
2612 | rfg->vn_prefix = p; | |
2613 | } | |
2614 | ||
2615 | /* attach */ | |
2616 | rn->info = rfg; | |
2617 | ||
2618 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2619 | vnc_redistribute_postchange(bgp); | |
2620 | } | |
2621 | ||
2622 | return CMD_SUCCESS; | |
65efcfce LB |
2623 | } |
2624 | ||
2625 | DEFUN (vnc_nve_group_rt_import, | |
2626 | vnc_nve_group_rt_import_cmd, | |
39904419 | 2627 | "rt import RTLIST...", |
65efcfce LB |
2628 | "Specify route targets\n" |
2629 | "Import filter\n" | |
2630 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2631 | { | |
d62a17ae | 2632 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2633 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2634 | int rc; | |
2635 | struct listnode *node; | |
2636 | struct rfapi_rfg_name *rfgn; | |
2637 | int is_export_bgp = 0; | |
2638 | int is_export_zebra = 0; | |
2639 | ||
2640 | /* make sure it's still in list */ | |
2641 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2642 | /* Not in list anymore */ | |
2643 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2644 | return CMD_WARNING_CONFIG_FAILED; | |
2645 | } | |
2646 | ||
2647 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_import_list); | |
2648 | if (rc != CMD_SUCCESS) | |
2649 | return rc; | |
2650 | ||
2651 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
2652 | rfgn)) { | |
2653 | ||
2654 | if (rfgn->rfg == rfg) { | |
2655 | is_export_bgp = 1; | |
2656 | break; | |
2657 | } | |
2658 | } | |
2659 | ||
2660 | if (is_export_bgp) | |
2661 | vnc_direct_bgp_del_group(bgp, rfg); | |
2662 | ||
2663 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
2664 | rfgn)) { | |
2665 | ||
2666 | if (rfgn->rfg == rfg) { | |
2667 | is_export_zebra = 1; | |
2668 | break; | |
2669 | } | |
2670 | } | |
2671 | ||
2672 | if (is_export_zebra) | |
2673 | vnc_zebra_del_group(bgp, rfg); | |
2674 | ||
2675 | /* | |
2676 | * stop referencing old import table, now reference new one | |
2677 | */ | |
2678 | if (rfg->rfapi_import_table) | |
2679 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
2680 | rfg->rfapi_import_table = | |
2681 | rfapiImportTableRefAdd(bgp, rfg->rt_import_list, rfg); | |
2682 | ||
2683 | if (is_export_bgp) | |
2684 | vnc_direct_bgp_add_group(bgp, rfg); | |
2685 | ||
2686 | if (is_export_zebra) | |
2687 | vnc_zebra_add_group(bgp, rfg); | |
2688 | ||
2689 | return CMD_SUCCESS; | |
65efcfce LB |
2690 | } |
2691 | ||
2692 | DEFUN (vnc_nve_group_rt_export, | |
2693 | vnc_nve_group_rt_export_cmd, | |
39904419 | 2694 | "rt export RTLIST...", |
65efcfce LB |
2695 | "Specify route targets\n" |
2696 | "Export filter\n" | |
2697 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2698 | { | |
d62a17ae | 2699 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2700 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2701 | int rc; | |
2702 | ||
2703 | /* make sure it's still in list */ | |
2704 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2705 | /* Not in list anymore */ | |
2706 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2707 | return CMD_WARNING_CONFIG_FAILED; | |
2708 | } | |
2709 | ||
2710 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2711 | vnc_redistribute_prechange(bgp); | |
2712 | } | |
2713 | ||
2714 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_export_list); | |
2715 | ||
2716 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2717 | vnc_redistribute_postchange(bgp); | |
2718 | } | |
2719 | ||
2720 | return rc; | |
65efcfce LB |
2721 | } |
2722 | ||
2723 | DEFUN (vnc_nve_group_rt_both, | |
2724 | vnc_nve_group_rt_both_cmd, | |
39904419 | 2725 | "rt both RTLIST...", |
65efcfce LB |
2726 | "Specify route targets\n" |
2727 | "Export+import filters\n" | |
2728 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2729 | { | |
d62a17ae | 2730 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2731 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2732 | int rc; | |
2733 | int is_export_bgp = 0; | |
2734 | int is_export_zebra = 0; | |
2735 | struct listnode *node; | |
2736 | struct rfapi_rfg_name *rfgn; | |
2737 | ||
2738 | /* make sure it's still in list */ | |
2739 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2740 | /* Not in list anymore */ | |
2741 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2742 | return CMD_WARNING_CONFIG_FAILED; | |
2743 | } | |
2744 | ||
2745 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_import_list); | |
2746 | if (rc != CMD_SUCCESS) | |
2747 | return rc; | |
2748 | ||
2749 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
2750 | rfgn)) { | |
2751 | ||
2752 | if (rfgn->rfg == rfg) { | |
2753 | is_export_bgp = 1; | |
2754 | break; | |
2755 | } | |
2756 | } | |
2757 | ||
2758 | if (is_export_bgp) | |
2759 | vnc_direct_bgp_del_group(bgp, rfg); | |
2760 | ||
2761 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
2762 | rfgn)) { | |
2763 | ||
2764 | if (rfgn->rfg == rfg) { | |
2765 | is_export_zebra = 1; | |
2766 | break; | |
2767 | } | |
2768 | } | |
2769 | ||
2770 | if (is_export_zebra) { | |
2771 | vnc_zlog_debug_verbose("%s: is_export_zebra", __func__); | |
2772 | vnc_zebra_del_group(bgp, rfg); | |
2773 | } | |
2774 | ||
2775 | /* | |
2776 | * stop referencing old import table, now reference new one | |
2777 | */ | |
2778 | if (rfg->rfapi_import_table) | |
2779 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
2780 | rfg->rfapi_import_table = | |
2781 | rfapiImportTableRefAdd(bgp, rfg->rt_import_list, rfg); | |
2782 | ||
2783 | if (is_export_bgp) | |
2784 | vnc_direct_bgp_add_group(bgp, rfg); | |
2785 | ||
2786 | if (is_export_zebra) | |
2787 | vnc_zebra_add_group(bgp, rfg); | |
2788 | ||
2789 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2790 | vnc_redistribute_prechange(bgp); | |
2791 | } | |
2792 | ||
2793 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_export_list); | |
2794 | ||
2795 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2796 | vnc_redistribute_postchange(bgp); | |
2797 | } | |
2798 | ||
2799 | return rc; | |
65efcfce LB |
2800 | } |
2801 | ||
2802 | DEFUN (vnc_nve_group_l2rd, | |
2803 | vnc_nve_group_l2rd_cmd, | |
bdffbcef | 2804 | "l2rd <(1-255)|auto-vn>", |
65efcfce LB |
2805 | "Specify default Local Nve ID value to use in RD for L2 routes\n" |
2806 | "Fixed value 1-255\n" | |
2807 | "use the low-order octet of the NVE's VN address\n") | |
2808 | { | |
d62a17ae | 2809 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2810 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2811 | ||
2812 | /* make sure it's still in list */ | |
2813 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2814 | /* Not in list anymore */ | |
2815 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2816 | return CMD_WARNING_CONFIG_FAILED; | |
2817 | } | |
2818 | ||
2819 | if (strmatch(argv[1]->text, "auto:vn")) { | |
2820 | rfg->l2rd = 0; | |
2821 | } else { | |
2822 | char *end = NULL; | |
2823 | unsigned long value_l = strtoul(argv[1]->arg, &end, 10); | |
2824 | uint8_t value = value_l & 0xff; | |
2825 | ||
2826 | if (!argv[1]->arg[0] || *end) { | |
2827 | vty_out(vty, "%% Malformed l2 nve ID \"%s\"\n", | |
2828 | argv[1]->arg); | |
2829 | return CMD_WARNING_CONFIG_FAILED; | |
2830 | } | |
2831 | if ((value_l < 1) || (value_l > 0xff)) { | |
2832 | vty_out(vty, | |
2833 | "%% Malformed l2 nve id (must be greater than 0 and less than %u\n", | |
2834 | 0x100); | |
2835 | return CMD_WARNING_CONFIG_FAILED; | |
2836 | } | |
2837 | ||
2838 | rfg->l2rd = value; | |
2839 | } | |
2840 | rfg->flags |= RFAPI_RFG_L2RD; | |
2841 | ||
2842 | return CMD_SUCCESS; | |
65efcfce LB |
2843 | } |
2844 | ||
2845 | DEFUN (vnc_nve_group_no_l2rd, | |
2846 | vnc_nve_group_no_l2rd_cmd, | |
2847 | "no l2rd", | |
2848 | NO_STR | |
2849 | "Specify default Local Nve ID value to use in RD for L2 routes\n") | |
2850 | { | |
d62a17ae | 2851 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2852 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
65efcfce | 2853 | |
d62a17ae | 2854 | /* make sure it's still in list */ |
2855 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2856 | /* Not in list anymore */ | |
2857 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2858 | return CMD_WARNING_CONFIG_FAILED; | |
2859 | } | |
65efcfce | 2860 | |
d62a17ae | 2861 | rfg->l2rd = 0; |
2862 | rfg->flags &= ~RFAPI_RFG_L2RD; | |
65efcfce | 2863 | |
d62a17ae | 2864 | return CMD_SUCCESS; |
65efcfce LB |
2865 | } |
2866 | ||
2867 | DEFUN (vnc_nve_group_rd, | |
2868 | vnc_nve_group_rd_cmd, | |
d114b977 | 2869 | "rd ASN:NN_OR_IP-ADDRESS:NN", |
65efcfce LB |
2870 | "Specify route distinguisher\n" |
2871 | "Route Distinguisher (<as-number>:<number> | <ip-address>:<number> | auto:vn:<number> )\n") | |
2872 | { | |
d62a17ae | 2873 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2874 | int ret; | |
2875 | struct prefix_rd prd; | |
2876 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2877 | ||
2878 | /* make sure it's still in list */ | |
2879 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2880 | /* Not in list anymore */ | |
2881 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2882 | return CMD_WARNING_CONFIG_FAILED; | |
2883 | } | |
2884 | ||
2885 | if (!strncmp(argv[1]->arg, "auto:vn:", 8)) { | |
2886 | /* | |
2887 | * use AF_UNIX to designate automatically-assigned RD | |
2888 | * auto:vn:nn where nn is a 2-octet quantity | |
2889 | */ | |
2890 | char *end = NULL; | |
2891 | uint32_t value32 = strtoul(argv[1]->arg + 8, &end, 10); | |
2892 | uint16_t value = value32 & 0xffff; | |
2893 | ||
2894 | if (!argv[1]->arg[8] || *end) { | |
2895 | vty_out(vty, "%% Malformed rd\n"); | |
2896 | return CMD_WARNING_CONFIG_FAILED; | |
2897 | } | |
2898 | if (value32 > 0xffff) { | |
2899 | vty_out(vty, "%% Malformed rd (must be less than %u\n", | |
2900 | 0x0ffff); | |
2901 | return CMD_WARNING_CONFIG_FAILED; | |
2902 | } | |
2903 | ||
2904 | memset(&prd, 0, sizeof(prd)); | |
2905 | prd.family = AF_UNIX; | |
2906 | prd.prefixlen = 64; | |
2907 | prd.val[0] = (RD_TYPE_IP >> 8) & 0x0ff; | |
2908 | prd.val[1] = RD_TYPE_IP & 0x0ff; | |
2909 | prd.val[6] = (value >> 8) & 0x0ff; | |
2910 | prd.val[7] = value & 0x0ff; | |
2911 | ||
2912 | } else { | |
2913 | ||
2914 | ret = str2prefix_rd(argv[1]->arg, &prd); | |
2915 | if (!ret) { | |
2916 | vty_out(vty, "%% Malformed rd\n"); | |
2917 | return CMD_WARNING_CONFIG_FAILED; | |
2918 | } | |
2919 | } | |
2920 | ||
2921 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2922 | vnc_redistribute_prechange(bgp); | |
2923 | } | |
2924 | ||
2925 | rfg->rd = prd; | |
2926 | ||
2927 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2928 | vnc_redistribute_postchange(bgp); | |
2929 | } | |
2930 | return CMD_SUCCESS; | |
65efcfce LB |
2931 | } |
2932 | ||
2933 | DEFUN (vnc_nve_group_responselifetime, | |
2934 | vnc_nve_group_responselifetime_cmd, | |
034d2de2 | 2935 | "response-lifetime <LIFETIME|infinite>", |
65efcfce LB |
2936 | "Specify response lifetime\n" |
2937 | "Response lifetime in seconds\n" "Infinite response lifetime\n") | |
2938 | { | |
d62a17ae | 2939 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2940 | unsigned int rspint; | |
2941 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2942 | struct rfapi_descriptor *rfd; | |
2943 | struct listnode *hdnode; | |
2944 | ||
2945 | /* make sure it's still in list */ | |
2946 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2947 | /* Not in list anymore */ | |
2948 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2949 | return CMD_WARNING_CONFIG_FAILED; | |
2950 | } | |
2951 | ||
2952 | if (strmatch(argv[1]->text, "infinite")) { | |
2953 | rspint = RFAPI_INFINITE_LIFETIME; | |
2954 | } else { | |
2955 | rspint = strtoul(argv[1]->arg, NULL, 10); | |
2956 | } | |
2957 | ||
2958 | rfg->response_lifetime = rspint; | |
2959 | rfg->flags |= RFAPI_RFG_RESPONSE_LIFETIME; | |
2960 | if (rfg->nves) | |
2961 | for (ALL_LIST_ELEMENTS_RO(rfg->nves, hdnode, rfd)) | |
2962 | rfd->response_lifetime = rspint; | |
2963 | return CMD_SUCCESS; | |
65efcfce LB |
2964 | } |
2965 | ||
2966 | /* | |
2967 | * Sigh. This command, like exit-address-family, is a hack to deal | |
d62a17ae | 2968 | * with the lack of rigorous level control in the command handler. |
65efcfce LB |
2969 | * TBD fix command handler. |
2970 | */ | |
505e5056 | 2971 | DEFUN_NOSH (exit_vnc, |
65efcfce LB |
2972 | exit_vnc_cmd, |
2973 | "exit-vnc", | |
2974 | "Exit VNC configuration mode\n") | |
2975 | { | |
d62a17ae | 2976 | if (vty->node == BGP_VNC_DEFAULTS_NODE |
2977 | || vty->node == BGP_VNC_NVE_GROUP_NODE | |
2978 | || vty->node == BGP_VNC_L2_GROUP_NODE) { | |
2979 | ||
2980 | vty->node = BGP_NODE; | |
2981 | } | |
2982 | return CMD_SUCCESS; | |
65efcfce LB |
2983 | } |
2984 | ||
2985 | static struct cmd_node bgp_vnc_defaults_node = { | |
d62a17ae | 2986 | BGP_VNC_DEFAULTS_NODE, "%s(config-router-vnc-defaults)# ", 1}; |
65efcfce LB |
2987 | |
2988 | static struct cmd_node bgp_vnc_nve_group_node = { | |
d62a17ae | 2989 | BGP_VNC_NVE_GROUP_NODE, "%s(config-router-vnc-nve-group)# ", 1}; |
65efcfce LB |
2990 | |
2991 | /*------------------------------------------------------------------------- | |
5ff06872 LB |
2992 | * VNC nve-group |
2993 | * Note there are two types of NVEs, one for VPNs one for RFP NVEs | |
65efcfce LB |
2994 | *-----------------------------------------------------------------------*/ |
2995 | ||
505e5056 | 2996 | DEFUN_NOSH (vnc_vrf_policy, |
5ff06872 LB |
2997 | vnc_vrf_policy_cmd, |
2998 | "vrf-policy NAME", | |
2999 | "Configure a VRF policy group\n" | |
3000 | "VRF name\n") | |
65efcfce | 3001 | { |
d62a17ae | 3002 | struct rfapi_nve_group_cfg *rfg; |
3003 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3004 | ||
e2063df3 | 3005 | if (bgp->inst_type == BGP_INSTANCE_TYPE_VRF) { |
996c9314 LB |
3006 | vty_out(vty, |
3007 | "Can't configure vrf-policy within a BGP VRF instance\n"); | |
e2063df3 PG |
3008 | return CMD_WARNING_CONFIG_FAILED; |
3009 | } | |
3010 | ||
d62a17ae | 3011 | /* Search for name */ |
3012 | rfg = bgp_rfapi_cfg_match_byname(bgp, argv[1]->arg, | |
3013 | RFAPI_GROUP_CFG_VRF); | |
3014 | ||
3015 | if (!rfg) { | |
3016 | rfg = rfapi_group_new(bgp, RFAPI_GROUP_CFG_VRF, argv[1]->arg); | |
3017 | if (!rfg) { | |
3018 | /* Error out of memory */ | |
3019 | vty_out(vty, "Can't allocate memory for NVE group\n"); | |
3020 | return CMD_WARNING_CONFIG_FAILED; | |
3021 | } | |
3022 | } | |
3023 | /* | |
3024 | * XXX subsequent calls will need to make sure this item is still | |
3025 | * in the linked list and has the same name | |
3026 | */ | |
3027 | VTY_PUSH_CONTEXT_SUB(BGP_VRF_POLICY_NODE, rfg); | |
3028 | ||
3029 | return CMD_SUCCESS; | |
65efcfce LB |
3030 | } |
3031 | ||
5ff06872 LB |
3032 | DEFUN (vnc_no_vrf_policy, |
3033 | vnc_no_vrf_policy_cmd, | |
3034 | "no vrf-policy NAME", | |
65efcfce | 3035 | NO_STR |
5ff06872 LB |
3036 | "Remove a VRF policy group\n" |
3037 | "VRF name\n") | |
65efcfce | 3038 | { |
d62a17ae | 3039 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
3040 | ||
e2063df3 PG |
3041 | /* silently return */ |
3042 | if (bgp->inst_type == BGP_INSTANCE_TYPE_VRF) | |
3043 | return CMD_SUCCESS; | |
3044 | ||
d62a17ae | 3045 | return bgp_rfapi_delete_named_nve_group(vty, bgp, argv[2]->arg, |
3046 | RFAPI_GROUP_CFG_VRF); | |
65efcfce LB |
3047 | } |
3048 | ||
5ff06872 LB |
3049 | DEFUN (vnc_vrf_policy_label, |
3050 | vnc_vrf_policy_label_cmd, | |
3051 | "label (0-1048575)", | |
3052 | "Default label value for VRF\n" | |
3053 | "Label Value <0-1048575>\n") | |
65efcfce | 3054 | { |
d62a17ae | 3055 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3056 | ||
3057 | uint32_t label; | |
3058 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3059 | ||
d62a17ae | 3060 | /* make sure it's still in list */ |
3061 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3062 | /* Not in list anymore */ | |
3063 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3064 | return CMD_WARNING_CONFIG_FAILED; | |
3065 | } | |
3066 | ||
3067 | label = strtoul(argv[1]->arg, NULL, 10); | |
3068 | ||
3069 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3070 | vnc_redistribute_prechange(bgp); | |
3071 | } | |
3072 | ||
3073 | rfg->label = label; | |
3074 | ||
3075 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3076 | vnc_redistribute_postchange(bgp); | |
3077 | } | |
3078 | return CMD_SUCCESS; | |
65efcfce LB |
3079 | } |
3080 | ||
5ff06872 LB |
3081 | DEFUN (vnc_vrf_policy_no_label, |
3082 | vnc_vrf_policy_no_label_cmd, | |
3083 | "no label", | |
52bc7712 | 3084 | NO_STR |
5ff06872 | 3085 | "Remove VRF default label\n") |
65efcfce | 3086 | { |
d62a17ae | 3087 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3088 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3089 | ||
3090 | /* make sure it's still in list */ | |
3091 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3092 | /* Not in list anymore */ | |
3093 | vty_out(vty, "Current VRF group no longer exists\n"); | |
3094 | return CMD_WARNING_CONFIG_FAILED; | |
3095 | } | |
3096 | ||
3097 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3098 | vnc_redistribute_prechange(bgp); | |
3099 | } | |
3100 | ||
42567e00 | 3101 | rfg->label = MPLS_LABEL_NONE; |
d62a17ae | 3102 | |
3103 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3104 | vnc_redistribute_postchange(bgp); | |
3105 | } | |
3106 | return CMD_SUCCESS; | |
65efcfce LB |
3107 | } |
3108 | ||
5ff06872 LB |
3109 | DEFUN (vnc_vrf_policy_nexthop, |
3110 | vnc_vrf_policy_nexthop_cmd, | |
3111 | "nexthop <A.B.C.D|X:X::X:X|self>", | |
3112 | "Specify next hop to use for VRF advertised prefixes\n" | |
3113 | "IPv4 prefix\n" | |
3114 | "IPv6 prefix\n" | |
f0725ca8 | 3115 | "Use configured router-id (default)\n") |
65efcfce | 3116 | { |
d62a17ae | 3117 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3118 | struct prefix p; | |
3119 | ||
3120 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3121 | ||
3122 | /* make sure it's still in list */ | |
3123 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3124 | /* Not in list anymore */ | |
3125 | vty_out(vty, "Current VRF no longer exists\n"); | |
3126 | return CMD_WARNING_CONFIG_FAILED; | |
3127 | } | |
3128 | ||
3129 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3130 | vnc_redistribute_prechange(bgp); | |
3131 | } | |
3132 | ||
3133 | if (!str2prefix(argv[1]->arg, &p) && p.family) { | |
3134 | // vty_out (vty, "Nexthop set to self\n"); | |
3135 | SET_FLAG(rfg->flags, RFAPI_RFG_VPN_NH_SELF); | |
3136 | memset(&rfg->vn_prefix, 0, sizeof(struct prefix)); | |
3137 | } else { | |
3138 | UNSET_FLAG(rfg->flags, RFAPI_RFG_VPN_NH_SELF); | |
3139 | rfg->vn_prefix = p; | |
3140 | rfg->un_prefix = p; | |
3141 | } | |
3142 | ||
3143 | /* TBD handle router-id/ nexthop changes when have advertised prefixes | |
3144 | */ | |
3145 | ||
3146 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3147 | vnc_redistribute_postchange(bgp); | |
3148 | } | |
3149 | ||
3150 | return CMD_SUCCESS; | |
65efcfce LB |
3151 | } |
3152 | ||
5ff06872 LB |
3153 | /* The RT code should be refactored/simplified with above... */ |
3154 | DEFUN (vnc_vrf_policy_rt_import, | |
3155 | vnc_vrf_policy_rt_import_cmd, | |
3156 | "rt import RTLIST...", | |
65efcfce | 3157 | "Specify route targets\n" |
5ff06872 LB |
3158 | "Import filter\n" |
3159 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
65efcfce | 3160 | { |
d62a17ae | 3161 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3162 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3163 | int rc; | |
3164 | struct listnode *node; | |
3165 | struct rfapi_rfg_name *rfgn; | |
3166 | int is_export_bgp = 0; | |
3167 | int is_export_zebra = 0; | |
3168 | ||
d62a17ae | 3169 | /* make sure it's still in list */ |
3170 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3171 | /* Not in list anymore */ | |
3172 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3173 | return CMD_WARNING_CONFIG_FAILED; | |
3174 | } | |
3175 | ||
3176 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_import_list); | |
3177 | if (rc != CMD_SUCCESS) | |
3178 | return rc; | |
3179 | ||
3180 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
3181 | rfgn)) { | |
3182 | ||
3183 | if (rfgn->rfg == rfg) { | |
3184 | is_export_bgp = 1; | |
3185 | break; | |
3186 | } | |
3187 | } | |
3188 | ||
3189 | if (is_export_bgp) | |
3190 | vnc_direct_bgp_del_group(bgp, rfg); | |
3191 | ||
3192 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
3193 | rfgn)) { | |
3194 | ||
3195 | if (rfgn->rfg == rfg) { | |
3196 | is_export_zebra = 1; | |
3197 | break; | |
3198 | } | |
3199 | } | |
3200 | ||
3201 | if (is_export_zebra) | |
3202 | vnc_zebra_del_group(bgp, rfg); | |
3203 | ||
3204 | /* | |
3205 | * stop referencing old import table, now reference new one | |
3206 | */ | |
3207 | if (rfg->rfapi_import_table) | |
3208 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
3209 | rfg->rfapi_import_table = | |
3210 | rfapiImportTableRefAdd(bgp, rfg->rt_import_list, rfg); | |
3211 | ||
3212 | if (is_export_bgp) | |
3213 | vnc_direct_bgp_add_group(bgp, rfg); | |
3214 | ||
3215 | if (is_export_zebra) | |
3216 | vnc_zebra_add_group(bgp, rfg); | |
3217 | ||
3218 | return CMD_SUCCESS; | |
5ff06872 LB |
3219 | } |
3220 | ||
3221 | DEFUN (vnc_vrf_policy_rt_export, | |
3222 | vnc_vrf_policy_rt_export_cmd, | |
3223 | "rt export RTLIST...", | |
3224 | "Specify route targets\n" | |
3225 | "Export filter\n" | |
3226 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
3227 | { | |
d62a17ae | 3228 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3229 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3230 | int rc; | |
3231 | ||
d62a17ae | 3232 | /* make sure it's still in list */ |
3233 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3234 | /* Not in list anymore */ | |
3235 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3236 | return CMD_WARNING_CONFIG_FAILED; | |
3237 | } | |
3238 | ||
3239 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3240 | vnc_redistribute_prechange(bgp); | |
3241 | } | |
3242 | ||
3243 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_export_list); | |
3244 | ||
3245 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3246 | vnc_redistribute_postchange(bgp); | |
3247 | } | |
3248 | ||
3249 | return rc; | |
5ff06872 LB |
3250 | } |
3251 | ||
3252 | DEFUN (vnc_vrf_policy_rt_both, | |
3253 | vnc_vrf_policy_rt_both_cmd, | |
3254 | "rt both RTLIST...", | |
3255 | "Specify route targets\n" | |
3256 | "Export+import filters\n" | |
3257 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
3258 | { | |
d62a17ae | 3259 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3260 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3261 | int rc; | |
3262 | int is_export_bgp = 0; | |
3263 | int is_export_zebra = 0; | |
3264 | struct listnode *node; | |
3265 | struct rfapi_rfg_name *rfgn; | |
3266 | ||
d62a17ae | 3267 | /* make sure it's still in list */ |
3268 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3269 | /* Not in list anymore */ | |
3270 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3271 | return CMD_WARNING_CONFIG_FAILED; | |
3272 | } | |
3273 | ||
3274 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_import_list); | |
3275 | if (rc != CMD_SUCCESS) | |
3276 | return rc; | |
3277 | ||
3278 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
3279 | rfgn)) { | |
3280 | ||
3281 | if (rfgn->rfg == rfg) { | |
3282 | is_export_bgp = 1; | |
3283 | break; | |
3284 | } | |
3285 | } | |
3286 | ||
3287 | if (is_export_bgp) | |
3288 | vnc_direct_bgp_del_group(bgp, rfg); | |
3289 | ||
3290 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
3291 | rfgn)) { | |
3292 | ||
3293 | if (rfgn->rfg == rfg) { | |
3294 | is_export_zebra = 1; | |
3295 | break; | |
3296 | } | |
3297 | } | |
3298 | ||
3299 | if (is_export_zebra) { | |
3300 | vnc_zlog_debug_verbose("%s: is_export_zebra", __func__); | |
3301 | vnc_zebra_del_group(bgp, rfg); | |
3302 | } | |
3303 | ||
3304 | /* | |
3305 | * stop referencing old import table, now reference new one | |
3306 | */ | |
3307 | if (rfg->rfapi_import_table) | |
3308 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
3309 | rfg->rfapi_import_table = | |
3310 | rfapiImportTableRefAdd(bgp, rfg->rt_import_list, rfg); | |
3311 | ||
3312 | if (is_export_bgp) | |
3313 | vnc_direct_bgp_add_group(bgp, rfg); | |
3314 | ||
3315 | if (is_export_zebra) | |
3316 | vnc_zebra_add_group(bgp, rfg); | |
3317 | ||
3318 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3319 | vnc_redistribute_prechange(bgp); | |
3320 | } | |
3321 | ||
3322 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_export_list); | |
3323 | ||
3324 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3325 | vnc_redistribute_postchange(bgp); | |
3326 | } | |
3327 | ||
3328 | return rc; | |
5ff06872 LB |
3329 | } |
3330 | ||
3331 | DEFUN (vnc_vrf_policy_rd, | |
3332 | vnc_vrf_policy_rd_cmd, | |
d114b977 | 3333 | "rd ASN:NN_OR_IP-ADDRESS:NN", |
5ff06872 LB |
3334 | "Specify default VRF route distinguisher\n" |
3335 | "Route Distinguisher (<as-number>:<number> | <ip-address>:<number> | auto:nh:<number> )\n") | |
3336 | { | |
d62a17ae | 3337 | int ret; |
3338 | struct prefix_rd prd; | |
3339 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
3340 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3341 | ||
d62a17ae | 3342 | /* make sure it's still in list */ |
3343 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3344 | /* Not in list anymore */ | |
3345 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3346 | return CMD_WARNING_CONFIG_FAILED; | |
3347 | } | |
3348 | ||
3349 | if (!strncmp(argv[1]->arg, "auto:nh:", 8)) { | |
3350 | /* | |
3351 | * use AF_UNIX to designate automatically-assigned RD | |
3352 | * auto:vn:nn where nn is a 2-octet quantity | |
3353 | */ | |
3354 | char *end = NULL; | |
3355 | uint32_t value32 = strtoul(argv[1]->arg + 8, &end, 10); | |
3356 | uint16_t value = value32 & 0xffff; | |
3357 | ||
3358 | if (!*(argv[1]->arg + 5) || *end) { | |
3359 | vty_out(vty, "%% Malformed rd\n"); | |
3360 | return CMD_WARNING_CONFIG_FAILED; | |
3361 | } | |
3362 | if (value32 > 0xffff) { | |
3363 | vty_out(vty, "%% Malformed rd (must be less than %u\n", | |
3364 | 0x0ffff); | |
3365 | return CMD_WARNING_CONFIG_FAILED; | |
3366 | } | |
3367 | ||
3368 | memset(&prd, 0, sizeof(prd)); | |
3369 | prd.family = AF_UNIX; | |
3370 | prd.prefixlen = 64; | |
3371 | prd.val[0] = (RD_TYPE_IP >> 8) & 0x0ff; | |
3372 | prd.val[1] = RD_TYPE_IP & 0x0ff; | |
3373 | prd.val[6] = (value >> 8) & 0x0ff; | |
3374 | prd.val[7] = value & 0x0ff; | |
3375 | ||
3376 | } else { | |
3377 | ||
3378 | ret = str2prefix_rd(argv[1]->arg, &prd); | |
3379 | if (!ret) { | |
3380 | vty_out(vty, "%% Malformed rd\n"); | |
3381 | return CMD_WARNING_CONFIG_FAILED; | |
3382 | } | |
3383 | } | |
3384 | ||
3385 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3386 | vnc_redistribute_prechange(bgp); | |
3387 | } | |
3388 | ||
3389 | rfg->rd = prd; | |
3390 | ||
3391 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3392 | vnc_redistribute_postchange(bgp); | |
3393 | } | |
3394 | return CMD_SUCCESS; | |
5ff06872 LB |
3395 | } |
3396 | ||
505e5056 | 3397 | DEFUN_NOSH (exit_vrf_policy, |
5ff06872 LB |
3398 | exit_vrf_policy_cmd, |
3399 | "exit-vrf-policy", | |
3400 | "Exit VRF policy configuration mode\n") | |
3401 | { | |
d62a17ae | 3402 | if (vty->node == BGP_VRF_POLICY_NODE) { |
3403 | vty->node = BGP_NODE; | |
3404 | } | |
3405 | return CMD_SUCCESS; | |
5ff06872 LB |
3406 | } |
3407 | ||
3408 | static struct cmd_node bgp_vrf_policy_node = { | |
d62a17ae | 3409 | BGP_VRF_POLICY_NODE, "%s(config-router-vrf-policy)# ", 1}; |
5ff06872 LB |
3410 | |
3411 | /*------------------------------------------------------------------------- | |
3412 | * vnc-l2-group | |
3413 | *-----------------------------------------------------------------------*/ | |
3414 | ||
3415 | ||
505e5056 | 3416 | DEFUN_NOSH (vnc_l2_group, |
5ff06872 LB |
3417 | vnc_l2_group_cmd, |
3418 | "vnc l2-group NAME", | |
3419 | VNC_CONFIG_STR "Configure a L2 group\n" "Group name\n") | |
3420 | { | |
d62a17ae | 3421 | struct rfapi_l2_group_cfg *rfg; |
3422 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
4d1ccd94 | 3423 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 3424 | |
d62a17ae | 3425 | /* Search for name */ |
93fa2c3b | 3426 | rfg = rfapi_l2_group_lookup_byname(bgp, argv[2]->arg); |
d62a17ae | 3427 | |
3428 | if (!rfg) { | |
3429 | rfg = rfapi_l2_group_new(); | |
3430 | if (!rfg) { | |
3431 | /* Error out of memory */ | |
3432 | vty_out(vty, "Can't allocate memory for L2 group\n"); | |
3433 | return CMD_WARNING_CONFIG_FAILED; | |
3434 | } | |
93fa2c3b | 3435 | rfg->name = strdup(argv[2]->arg); |
d62a17ae | 3436 | /* add to tail of list */ |
3437 | listnode_add(bgp->rfapi_cfg->l2_groups, rfg); | |
3438 | } | |
3439 | ||
3440 | /* | |
3441 | * XXX subsequent calls will need to make sure this item is still | |
3442 | * in the linked list and has the same name | |
3443 | */ | |
3444 | VTY_PUSH_CONTEXT_SUB(BGP_VNC_L2_GROUP_NODE, rfg); | |
3445 | return CMD_SUCCESS; | |
5ff06872 LB |
3446 | } |
3447 | ||
d62a17ae | 3448 | static void bgp_rfapi_delete_l2_group(struct vty *vty, /* NULL = no output */ |
3449 | struct bgp *bgp, | |
3450 | struct rfapi_l2_group_cfg *rfg) | |
5ff06872 | 3451 | { |
d62a17ae | 3452 | /* delete it */ |
3453 | free(rfg->name); | |
3454 | if (rfg->rt_import_list) | |
3455 | ecommunity_free(&rfg->rt_import_list); | |
3456 | if (rfg->rt_export_list) | |
3457 | ecommunity_free(&rfg->rt_export_list); | |
3458 | if (rfg->labels) | |
6a154c88 | 3459 | list_delete(&rfg->labels); |
0a22ddfb | 3460 | XFREE(MTYPE_RFAPI_RFP_GROUP_CFG, rfg->rfp_cfg); |
d62a17ae | 3461 | listnode_delete(bgp->rfapi_cfg->l2_groups, rfg); |
3462 | ||
3463 | rfapi_l2_group_del(rfg); | |
5ff06872 LB |
3464 | } |
3465 | ||
3466 | static int | |
d62a17ae | 3467 | bgp_rfapi_delete_named_l2_group(struct vty *vty, /* NULL = no output */ |
3468 | struct bgp *bgp, | |
3469 | const char *rfg_name) /* NULL = any */ | |
5ff06872 | 3470 | { |
d62a17ae | 3471 | struct rfapi_l2_group_cfg *rfg = NULL; |
3472 | struct listnode *node, *nnode; | |
3473 | ||
3474 | /* Search for name */ | |
3475 | if (rfg_name) { | |
3476 | rfg = rfapi_l2_group_lookup_byname(bgp, rfg_name); | |
3477 | if (!rfg) { | |
3478 | if (vty) | |
3479 | vty_out(vty, "No L2 group named \"%s\"\n", | |
3480 | rfg_name); | |
3481 | return CMD_WARNING_CONFIG_FAILED; | |
3482 | } | |
3483 | } | |
3484 | ||
3485 | if (rfg) | |
3486 | bgp_rfapi_delete_l2_group(vty, bgp, rfg); | |
3487 | else /* must be delete all */ | |
3488 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->l2_groups, node, nnode, | |
3489 | rfg)) | |
3490 | bgp_rfapi_delete_l2_group(vty, bgp, rfg); | |
3491 | return CMD_SUCCESS; | |
5ff06872 LB |
3492 | } |
3493 | ||
3494 | DEFUN (vnc_no_l2_group, | |
3495 | vnc_no_l2_group_cmd, | |
3496 | "no vnc l2-group NAME", | |
3497 | NO_STR | |
3498 | VNC_CONFIG_STR | |
3499 | "Configure a L2 group\n" | |
3500 | "Group name\n") | |
3501 | { | |
d62a17ae | 3502 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
3503 | ||
d62a17ae | 3504 | return bgp_rfapi_delete_named_l2_group(vty, bgp, argv[3]->arg); |
5ff06872 LB |
3505 | } |
3506 | ||
3507 | ||
3508 | DEFUN (vnc_l2_group_lni, | |
3509 | vnc_l2_group_lni_cmd, | |
93fa2c3b | 3510 | "logical-network-id (0-4294967295)", |
5ff06872 LB |
3511 | "Specify Logical Network ID associated with group\n" |
3512 | "value\n") | |
3513 | { | |
d62a17ae | 3514 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); |
3515 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3516 | ||
d62a17ae | 3517 | /* make sure it's still in list */ |
3518 | if (!listnode_lookup(bgp->rfapi_cfg->l2_groups, rfg)) { | |
3519 | /* Not in list anymore */ | |
3520 | vty_out(vty, "Current L2 group no longer exists\n"); | |
3521 | return CMD_WARNING_CONFIG_FAILED; | |
3522 | } | |
3523 | ||
3524 | rfg->logical_net_id = strtoul(argv[1]->arg, NULL, 10); | |
3525 | ||
3526 | return CMD_SUCCESS; | |
5ff06872 LB |
3527 | } |
3528 | ||
3529 | DEFUN (vnc_l2_group_labels, | |
3530 | vnc_l2_group_labels_cmd, | |
aec9d23f | 3531 | "labels (0-1048575)...", |
5ff06872 LB |
3532 | "Specify label values associated with group\n" |
3533 | "Space separated list of label values <0-1048575>\n") | |
3534 | { | |
d62a17ae | 3535 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); |
3536 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3537 | struct list *ll; | |
3538 | ||
d62a17ae | 3539 | /* make sure it's still in list */ |
3540 | if (!listnode_lookup(bgp->rfapi_cfg->l2_groups, rfg)) { | |
3541 | /* Not in list anymore */ | |
3542 | vty_out(vty, "Current L2 group no longer exists\n"); | |
3543 | return CMD_WARNING_CONFIG_FAILED; | |
3544 | } | |
3545 | ||
3546 | ll = rfg->labels; | |
3547 | if (ll == NULL) { | |
3548 | ll = list_new(); | |
3549 | rfg->labels = ll; | |
3550 | } | |
3551 | argc--; | |
3552 | argv++; | |
3553 | for (; argc; --argc, ++argv) { | |
3554 | uint32_t label; | |
3555 | label = strtoul(argv[0]->arg, NULL, 10); | |
3556 | if (!listnode_lookup(ll, (void *)(uintptr_t)label)) | |
3557 | listnode_add(ll, (void *)(uintptr_t)label); | |
3558 | } | |
3559 | ||
3560 | return CMD_SUCCESS; | |
5ff06872 LB |
3561 | } |
3562 | ||
3563 | DEFUN (vnc_l2_group_no_labels, | |
3564 | vnc_l2_group_no_labels_cmd, | |
aec9d23f | 3565 | "no labels (0-1048575)...", |
5ff06872 | 3566 | NO_STR |
5ff06872 LB |
3567 | "Specify label values associated with L2 group\n" |
3568 | "Space separated list of label values <0-1048575>\n") | |
3569 | { | |
d62a17ae | 3570 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); |
3571 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3572 | struct list *ll; | |
3573 | ||
d62a17ae | 3574 | /* make sure it's still in list */ |
3575 | if (!listnode_lookup(bgp->rfapi_cfg->l2_groups, rfg)) { | |
3576 | /* Not in list anymore */ | |
3577 | vty_out(vty, "Current L2 group no longer exists\n"); | |
3578 | return CMD_WARNING_CONFIG_FAILED; | |
3579 | } | |
3580 | ||
3581 | ll = rfg->labels; | |
3582 | if (ll == NULL) { | |
3583 | vty_out(vty, "Label no longer associated with group\n"); | |
3584 | return CMD_WARNING_CONFIG_FAILED; | |
3585 | } | |
3586 | ||
3587 | argc -= 2; | |
3588 | argv += 2; | |
3589 | for (; argc; --argc, ++argv) { | |
3590 | uint32_t label; | |
3591 | label = strtoul(argv[0]->arg, NULL, 10); | |
3592 | listnode_delete(ll, (void *)(uintptr_t)label); | |
3593 | } | |
3594 | ||
3595 | return CMD_SUCCESS; | |
5ff06872 LB |
3596 | } |
3597 | ||
3598 | DEFUN (vnc_l2_group_rt, | |
3599 | vnc_l2_group_rt_cmd, | |
d114b977 | 3600 | "rt <both|export|import> ASN:NN_OR_IP-ADDRESS:NN", |
5ff06872 LB |
3601 | "Specify route targets\n" |
3602 | "Export+import filters\n" | |
3603 | "Export filters\n" | |
3604 | "Import filters\n" | |
3605 | "A route target\n") | |
3606 | { | |
d62a17ae | 3607 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); |
3608 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3609 | int rc = CMD_SUCCESS; | |
3610 | int do_import = 0; | |
3611 | int do_export = 0; | |
3612 | ||
3613 | switch (argv[1]->arg[0]) { | |
3614 | case 'b': | |
3615 | do_export = 1; /* fall through */ | |
3616 | case 'i': | |
3617 | do_import = 1; | |
3618 | break; | |
3619 | case 'e': | |
3620 | do_export = 1; | |
3621 | break; | |
3622 | default: | |
3623 | vty_out(vty, "Unknown option, %s\n", argv[1]->arg); | |
3624 | return CMD_ERR_NO_MATCH; | |
3625 | } | |
d62a17ae | 3626 | |
3627 | /* make sure it's still in list */ | |
3628 | if (!listnode_lookup(bgp->rfapi_cfg->l2_groups, rfg)) { | |
3629 | /* Not in list anymore */ | |
3630 | vty_out(vty, "Current L2 group no longer exists\n"); | |
3631 | return CMD_WARNING_CONFIG_FAILED; | |
3632 | } | |
3633 | ||
3634 | if (do_import) | |
3635 | rc = set_ecom_list(vty, argc - 2, argv + 2, | |
3636 | &rfg->rt_import_list); | |
3637 | if (rc == CMD_SUCCESS && do_export) | |
3638 | rc = set_ecom_list(vty, argc - 2, argv + 2, | |
3639 | &rfg->rt_export_list); | |
3640 | return rc; | |
5ff06872 LB |
3641 | } |
3642 | ||
3643 | ||
3644 | static struct cmd_node bgp_vnc_l2_group_node = { | |
d62a17ae | 3645 | BGP_VNC_L2_GROUP_NODE, "%s(config-router-vnc-l2-group)# ", 1}; |
5ff06872 LB |
3646 | |
3647 | struct rfapi_l2_group_cfg * | |
d62a17ae | 3648 | bgp_rfapi_get_group_by_lni_label(struct bgp *bgp, uint32_t logical_net_id, |
3649 | uint32_t label) | |
5ff06872 | 3650 | { |
d62a17ae | 3651 | struct rfapi_l2_group_cfg *rfg; |
3652 | struct listnode *node; | |
3653 | ||
3654 | if (bgp->rfapi_cfg->l2_groups == NULL) /* not the best place for this */ | |
3655 | return NULL; | |
3656 | ||
3657 | label = label & 0xfffff; /* label is 20 bits! */ | |
3658 | ||
3659 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->l2_groups, node, rfg)) { | |
3660 | if (rfg->logical_net_id == logical_net_id) { | |
3661 | struct listnode *lnode; | |
3662 | void *data; | |
3663 | for (ALL_LIST_ELEMENTS_RO(rfg->labels, lnode, data)) | |
3664 | if (((uint32_t)((uintptr_t)data)) | |
3665 | == label) { /* match! */ | |
3666 | return rfg; | |
3667 | } | |
3668 | } | |
3669 | } | |
3670 | return NULL; | |
65efcfce LB |
3671 | } |
3672 | ||
d62a17ae | 3673 | struct list *bgp_rfapi_get_labellist_by_lni_label(struct bgp *bgp, |
3674 | uint32_t logical_net_id, | |
3675 | uint32_t label) | |
65efcfce | 3676 | { |
d62a17ae | 3677 | struct rfapi_l2_group_cfg *rfg; |
3678 | rfg = bgp_rfapi_get_group_by_lni_label(bgp, logical_net_id, label); | |
3679 | if (rfg) { | |
3680 | return rfg->labels; | |
3681 | } | |
3682 | return NULL; | |
65efcfce LB |
3683 | } |
3684 | ||
3685 | struct ecommunity * | |
d62a17ae | 3686 | bgp_rfapi_get_ecommunity_by_lni_label(struct bgp *bgp, uint32_t is_import, |
3687 | uint32_t logical_net_id, uint32_t label) | |
65efcfce | 3688 | { |
d62a17ae | 3689 | struct rfapi_l2_group_cfg *rfg; |
3690 | rfg = bgp_rfapi_get_group_by_lni_label(bgp, logical_net_id, label); | |
3691 | if (rfg) { | |
3692 | if (is_import) | |
3693 | return rfg->rt_import_list; | |
3694 | else | |
3695 | return rfg->rt_export_list; | |
3696 | } | |
3697 | return NULL; | |
65efcfce LB |
3698 | } |
3699 | ||
d62a17ae | 3700 | void bgp_rfapi_cfg_init(void) |
65efcfce | 3701 | { |
d62a17ae | 3702 | /* main bgpd code does not use this hook, but vnc does */ |
ddb5b488 PZ |
3703 | /* superseded by bgp_route_map_process_update_cb() */ |
3704 | /* bgp_route_map_event_hook_add(vnc_routemap_event); */ | |
d62a17ae | 3705 | |
3706 | install_node(&bgp_vnc_defaults_node, NULL); | |
3707 | install_node(&bgp_vnc_nve_group_node, NULL); | |
3708 | install_node(&bgp_vrf_policy_node, NULL); | |
3709 | install_node(&bgp_vnc_l2_group_node, NULL); | |
3710 | install_default(BGP_VRF_POLICY_NODE); | |
3711 | install_default(BGP_VNC_DEFAULTS_NODE); | |
3712 | install_default(BGP_VNC_NVE_GROUP_NODE); | |
3713 | install_default(BGP_VNC_L2_GROUP_NODE); | |
3714 | ||
3715 | /* | |
3716 | * Add commands | |
3717 | */ | |
3718 | install_element(BGP_NODE, &vnc_defaults_cmd); | |
3719 | install_element(BGP_NODE, &vnc_nve_group_cmd); | |
3720 | install_element(BGP_NODE, &vnc_no_nve_group_cmd); | |
3721 | install_element(BGP_NODE, &vnc_vrf_policy_cmd); | |
3722 | install_element(BGP_NODE, &vnc_no_vrf_policy_cmd); | |
3723 | install_element(BGP_NODE, &vnc_l2_group_cmd); | |
3724 | install_element(BGP_NODE, &vnc_no_l2_group_cmd); | |
3725 | install_element(BGP_NODE, &vnc_advertise_un_method_cmd); | |
3726 | install_element(BGP_NODE, &vnc_export_mode_cmd); | |
3727 | ||
3728 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_import_cmd); | |
3729 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_export_cmd); | |
3730 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_both_cmd); | |
3731 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rd_cmd); | |
3732 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_l2rd_cmd); | |
3733 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_no_l2rd_cmd); | |
3734 | install_element(BGP_VNC_DEFAULTS_NODE, | |
3735 | &vnc_defaults_responselifetime_cmd); | |
3736 | install_element(BGP_VNC_DEFAULTS_NODE, &exit_vnc_cmd); | |
3737 | ||
3738 | install_element(BGP_NODE, &vnc_redistribute_protocol_cmd); | |
3739 | install_element(BGP_NODE, &vnc_no_redistribute_protocol_cmd); | |
3740 | install_element(BGP_NODE, &vnc_redistribute_nvegroup_cmd); | |
3741 | install_element(BGP_NODE, &vnc_redistribute_no_nvegroup_cmd); | |
3742 | install_element(BGP_NODE, &vnc_redistribute_lifetime_cmd); | |
3743 | install_element(BGP_NODE, &vnc_redistribute_rh_roo_localadmin_cmd); | |
3744 | install_element(BGP_NODE, &vnc_redistribute_mode_cmd); | |
3745 | install_element(BGP_NODE, &vnc_redistribute_bgp_exterior_cmd); | |
3746 | ||
3747 | install_element(BGP_NODE, &vnc_redist_bgpdirect_no_prefixlist_cmd); | |
3748 | install_element(BGP_NODE, &vnc_redist_bgpdirect_prefixlist_cmd); | |
3749 | install_element(BGP_NODE, &vnc_redist_bgpdirect_no_routemap_cmd); | |
3750 | install_element(BGP_NODE, &vnc_redist_bgpdirect_routemap_cmd); | |
3751 | ||
3752 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3753 | &vnc_nve_group_redist_bgpdirect_no_prefixlist_cmd); | |
3754 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3755 | &vnc_nve_group_redist_bgpdirect_prefixlist_cmd); | |
3756 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3757 | &vnc_nve_group_redist_bgpdirect_no_routemap_cmd); | |
3758 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3759 | &vnc_nve_group_redist_bgpdirect_routemap_cmd); | |
3760 | ||
3761 | install_element(BGP_NODE, &vnc_export_nvegroup_cmd); | |
3762 | install_element(BGP_NODE, &vnc_no_export_nvegroup_cmd); | |
3763 | install_element(BGP_NODE, &vnc_nve_export_prefixlist_cmd); | |
3764 | install_element(BGP_NODE, &vnc_nve_export_routemap_cmd); | |
3765 | install_element(BGP_NODE, &vnc_nve_export_no_prefixlist_cmd); | |
3766 | install_element(BGP_NODE, &vnc_nve_export_no_routemap_cmd); | |
3767 | ||
3768 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_l2rd_cmd); | |
3769 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_no_l2rd_cmd); | |
3770 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_prefix_cmd); | |
3771 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_import_cmd); | |
3772 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_export_cmd); | |
3773 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_both_cmd); | |
3774 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rd_cmd); | |
3775 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3776 | &vnc_nve_group_responselifetime_cmd); | |
3777 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3778 | &vnc_nve_group_export_prefixlist_cmd); | |
3779 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3780 | &vnc_nve_group_export_routemap_cmd); | |
3781 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3782 | &vnc_nve_group_export_no_prefixlist_cmd); | |
3783 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3784 | &vnc_nve_group_export_no_routemap_cmd); | |
3785 | install_element(BGP_VNC_NVE_GROUP_NODE, &exit_vnc_cmd); | |
3786 | ||
3787 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_label_cmd); | |
3788 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_no_label_cmd); | |
3789 | // Reenable to support VRF controller use case and testing | |
3790 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_nexthop_cmd); | |
3791 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_import_cmd); | |
3792 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_export_cmd); | |
3793 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_both_cmd); | |
3794 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rd_cmd); | |
05d58af0 LB |
3795 | install_element(BGP_VRF_POLICY_NODE, |
3796 | &vnc_vrf_policy_export_prefixlist_cmd); | |
3797 | install_element(BGP_VRF_POLICY_NODE, | |
3798 | &vnc_vrf_policy_export_routemap_cmd); | |
3799 | install_element(BGP_VRF_POLICY_NODE, | |
3800 | &vnc_vrf_policy_export_no_prefixlist_cmd); | |
3801 | install_element(BGP_VRF_POLICY_NODE, | |
3802 | &vnc_vrf_policy_export_no_routemap_cmd); | |
d62a17ae | 3803 | install_element(BGP_VRF_POLICY_NODE, &exit_vrf_policy_cmd); |
3804 | ||
3805 | install_element(BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_lni_cmd); | |
3806 | install_element(BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_labels_cmd); | |
3807 | install_element(BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_no_labels_cmd); | |
3808 | install_element(BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_rt_cmd); | |
3809 | install_element(BGP_VNC_L2_GROUP_NODE, &exit_vnc_cmd); | |
65efcfce LB |
3810 | } |
3811 | ||
d62a17ae | 3812 | struct rfapi_cfg *bgp_rfapi_cfg_new(struct rfapi_rfp_cfg *cfg) |
65efcfce | 3813 | { |
d62a17ae | 3814 | struct rfapi_cfg *h; |
e7038dde | 3815 | afi_t afi; |
d62a17ae | 3816 | |
9f5dc319 | 3817 | h = XCALLOC(MTYPE_RFAPI_CFG, sizeof(struct rfapi_cfg)); |
d62a17ae | 3818 | assert(h); |
3819 | ||
3820 | h->nve_groups_sequential = list_new(); | |
3821 | assert(h->nve_groups_sequential); | |
d62a17ae | 3822 | for (afi = AFI_IP; afi < AFI_MAX; afi++) { |
fe08ba7e DS |
3823 | h->nve_groups_vn[afi] = agg_table_init(); |
3824 | h->nve_groups_un[afi] = agg_table_init(); | |
d62a17ae | 3825 | } |
3826 | h->default_response_lifetime = | |
3827 | BGP_VNC_DEFAULT_RESPONSE_LIFETIME_DEFAULT; | |
3828 | h->rfg_export_direct_bgp_l = list_new(); | |
3829 | h->rfg_export_zebra_l = list_new(); | |
3830 | h->resolve_nve_roo_local_admin = | |
3831 | BGP_VNC_CONFIG_RESOLVE_NVE_ROO_LOCAL_ADMIN_DEFAULT; | |
3832 | ||
3833 | SET_FLAG(h->flags, BGP_VNC_CONFIG_FLAGS_DEFAULT); | |
3834 | ||
3835 | if (cfg == NULL) { | |
3836 | h->rfp_cfg.download_type = RFAPI_RFP_DOWNLOAD_PARTIAL; | |
3837 | h->rfp_cfg.ftd_advertisement_interval = | |
3838 | RFAPI_RFP_CFG_DEFAULT_FTD_ADVERTISEMENT_INTERVAL; | |
3839 | h->rfp_cfg.holddown_factor = | |
3840 | RFAPI_RFP_CFG_DEFAULT_HOLDDOWN_FACTOR; | |
3841 | h->rfp_cfg.use_updated_response = 0; | |
3842 | h->rfp_cfg.use_removes = 0; | |
3843 | } else { | |
3844 | h->rfp_cfg.download_type = cfg->download_type; | |
3845 | h->rfp_cfg.ftd_advertisement_interval = | |
3846 | cfg->ftd_advertisement_interval; | |
3847 | h->rfp_cfg.holddown_factor = cfg->holddown_factor; | |
3848 | h->rfp_cfg.use_updated_response = cfg->use_updated_response; | |
3849 | h->rfp_cfg.use_removes = cfg->use_removes; | |
3850 | if (cfg->use_updated_response) | |
3851 | h->flags &= ~BGP_VNC_CONFIG_CALLBACK_DISABLE; | |
3852 | else | |
3853 | h->flags |= BGP_VNC_CONFIG_CALLBACK_DISABLE; | |
3854 | if (cfg->use_removes) | |
3855 | h->flags &= ~BGP_VNC_CONFIG_RESPONSE_REMOVAL_DISABLE; | |
3856 | else | |
3857 | h->flags |= BGP_VNC_CONFIG_RESPONSE_REMOVAL_DISABLE; | |
3858 | } | |
3859 | return h; | |
65efcfce LB |
3860 | } |
3861 | ||
d62a17ae | 3862 | void bgp_rfapi_cfg_destroy(struct bgp *bgp, struct rfapi_cfg *h) |
65efcfce | 3863 | { |
e7038dde | 3864 | afi_t afi; |
d62a17ae | 3865 | if (h == NULL) |
3866 | return; | |
3867 | ||
3868 | bgp_rfapi_delete_named_nve_group(NULL, bgp, NULL, RFAPI_GROUP_CFG_MAX); | |
3869 | bgp_rfapi_delete_named_l2_group(NULL, bgp, NULL); | |
3870 | if (h->l2_groups != NULL) | |
6a154c88 DL |
3871 | list_delete(&h->l2_groups); |
3872 | list_delete(&h->nve_groups_sequential); | |
3873 | list_delete(&h->rfg_export_direct_bgp_l); | |
3874 | list_delete(&h->rfg_export_zebra_l); | |
d62a17ae | 3875 | if (h->default_rt_export_list) |
3876 | ecommunity_free(&h->default_rt_export_list); | |
3877 | if (h->default_rt_import_list) | |
3878 | ecommunity_free(&h->default_rt_import_list); | |
0a22ddfb | 3879 | XFREE(MTYPE_RFAPI_RFP_GROUP_CFG, h->default_rfp_cfg); |
0ae6124f | 3880 | for (afi = AFI_IP; afi < AFI_MAX; afi++) { |
fe08ba7e DS |
3881 | agg_table_finish(h->nve_groups_vn[afi]); |
3882 | agg_table_finish(h->nve_groups_un[afi]); | |
0ae6124f | 3883 | } |
d62a17ae | 3884 | XFREE(MTYPE_RFAPI_CFG, h); |
65efcfce LB |
3885 | } |
3886 | ||
d62a17ae | 3887 | int bgp_rfapi_cfg_write(struct vty *vty, struct bgp *bgp) |
65efcfce | 3888 | { |
d62a17ae | 3889 | struct listnode *node, *nnode; |
3890 | struct rfapi_nve_group_cfg *rfg; | |
3891 | struct rfapi_cfg *hc = bgp->rfapi_cfg; | |
3892 | struct rfapi_rfg_name *rfgn; | |
3893 | int write = 0; | |
3894 | afi_t afi; | |
3895 | int type; | |
3896 | if (bgp->rfapi == NULL || hc == NULL) | |
3897 | return write; | |
3898 | ||
3899 | vty_out(vty, "!\n"); | |
3900 | for (ALL_LIST_ELEMENTS(hc->nve_groups_sequential, node, nnode, rfg)) | |
3901 | if (rfg->type == RFAPI_GROUP_CFG_VRF) { | |
3902 | ++write; | |
3903 | vty_out(vty, " vrf-policy %s\n", rfg->name); | |
3904 | if (rfg->label <= MPLS_LABEL_MAX) { | |
3905 | vty_out(vty, " label %u\n", rfg->label); | |
3906 | } | |
3907 | if (CHECK_FLAG(rfg->flags, RFAPI_RFG_VPN_NH_SELF)) { | |
3908 | vty_out(vty, " nexthop self\n"); | |
3909 | ||
3910 | } else { | |
3911 | if (rfg->vn_prefix.family) { | |
3912 | char buf[BUFSIZ]; | |
3913 | buf[0] = buf[BUFSIZ - 1] = 0; | |
3914 | inet_ntop(rfg->vn_prefix.family, | |
3915 | &rfg->vn_prefix.u.prefix, buf, | |
3916 | sizeof(buf)); | |
3917 | if (!buf[0] || buf[BUFSIZ - 1]) { | |
3918 | // vty_out (vty, "nexthop | |
3919 | // self\n"); | |
3920 | } else { | |
3921 | vty_out(vty, " nexthop %s\n", | |
3922 | buf); | |
3923 | } | |
3924 | } | |
3925 | } | |
3926 | ||
3927 | if (rfg->rd.prefixlen) { | |
06b9f471 | 3928 | char buf[RD_ADDRSTRLEN]; |
d62a17ae | 3929 | |
3930 | if (AF_UNIX == rfg->rd.family) { | |
3931 | ||
3932 | uint16_t value = 0; | |
3933 | ||
3934 | value = ((rfg->rd.val[6] << 8) | |
3935 | & 0x0ff00) | |
3936 | | (rfg->rd.val[7] & 0x0ff); | |
3937 | ||
3938 | vty_out(vty, " rd auto:nh:%d\n", | |
3939 | value); | |
3940 | ||
06b9f471 DS |
3941 | } else |
3942 | vty_out(vty, " rd %s\n", | |
3943 | prefix_rd2str(&rfg->rd, buf, | |
3944 | sizeof(buf))); | |
d62a17ae | 3945 | } |
3946 | ||
3947 | if (rfg->rt_import_list && rfg->rt_export_list | |
3948 | && ecommunity_cmp(rfg->rt_import_list, | |
3949 | rfg->rt_export_list)) { | |
3950 | char *b = ecommunity_ecom2str( | |
3951 | rfg->rt_import_list, | |
3952 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
3953 | ECOMMUNITY_ROUTE_TARGET); | |
3954 | vty_out(vty, " rt both %s\n", b); | |
3955 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
3956 | } else { | |
3957 | if (rfg->rt_import_list) { | |
3958 | char *b = ecommunity_ecom2str( | |
3959 | rfg->rt_import_list, | |
3960 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
3961 | ECOMMUNITY_ROUTE_TARGET); | |
3962 | vty_out(vty, " rt import %s\n", b); | |
3963 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
3964 | } | |
3965 | if (rfg->rt_export_list) { | |
3966 | char *b = ecommunity_ecom2str( | |
3967 | rfg->rt_export_list, | |
3968 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
3969 | ECOMMUNITY_ROUTE_TARGET); | |
3970 | vty_out(vty, " rt export %s\n", b); | |
3971 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
3972 | } | |
3973 | } | |
3974 | ||
3975 | /* | |
3976 | * route filtering: prefix-lists and route-maps | |
3977 | */ | |
3978 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
3979 | ||
3980 | const char *afistr = | |
3981 | (afi == AFI_IP) ? "ipv4" : "ipv6"; | |
3982 | ||
3983 | if (rfg->plist_export_bgp_name[afi]) { | |
3984 | vty_out(vty, | |
05d58af0 | 3985 | " export %s%s prefix-list %s\n", |
a4d82a8a PZ |
3986 | (rfg->type == RFAPI_GROUP_CFG_VRF |
3987 | ? "" | |
3988 | : "bgp "), | |
d62a17ae | 3989 | afistr, |
3990 | rfg->plist_export_bgp_name | |
3991 | [afi]); | |
3992 | } | |
3993 | if (rfg->plist_export_zebra_name[afi]) { | |
3994 | vty_out(vty, | |
05d58af0 | 3995 | " export %s%s prefix-list %s\n", |
a4d82a8a PZ |
3996 | (rfg->type == RFAPI_GROUP_CFG_VRF |
3997 | ? "" | |
3998 | : "zebra "), | |
d62a17ae | 3999 | afistr, |
4000 | rfg->plist_export_zebra_name | |
4001 | [afi]); | |
4002 | } | |
4003 | /* | |
4004 | * currently we only support redist plists for | |
4005 | * bgp-direct. | |
4006 | * If we later add plist support for | |
4007 | * redistributing other | |
4008 | * protocols, we'll need to loop over protocols | |
4009 | * here | |
4010 | */ | |
4011 | if (rfg->plist_redist_name | |
4012 | [ZEBRA_ROUTE_BGP_DIRECT][afi]) { | |
4013 | vty_out(vty, | |
4014 | " redistribute bgp-direct %s prefix-list %s\n", | |
4015 | afistr, | |
4016 | rfg->plist_redist_name | |
4017 | [ZEBRA_ROUTE_BGP_DIRECT] | |
4018 | [afi]); | |
4019 | } | |
4020 | if (rfg->plist_redist_name | |
4021 | [ZEBRA_ROUTE_BGP_DIRECT_EXT][afi]) { | |
4022 | vty_out(vty, | |
4023 | " redistribute bgp-direct-to-nve-groups %s prefix-list %s\n", | |
4024 | afistr, | |
4025 | rfg->plist_redist_name | |
4026 | [ZEBRA_ROUTE_BGP_DIRECT_EXT] | |
4027 | [afi]); | |
4028 | } | |
4029 | } | |
4030 | ||
4031 | if (rfg->routemap_export_bgp_name) { | |
05d58af0 | 4032 | vty_out(vty, " export %sroute-map %s\n", |
a4d82a8a PZ |
4033 | (rfg->type == RFAPI_GROUP_CFG_VRF |
4034 | ? "" | |
4035 | : "bgp "), | |
d62a17ae | 4036 | rfg->routemap_export_bgp_name); |
4037 | } | |
4038 | if (rfg->routemap_export_zebra_name) { | |
05d58af0 | 4039 | vty_out(vty, " export %sroute-map %s\n", |
a4d82a8a PZ |
4040 | (rfg->type == RFAPI_GROUP_CFG_VRF |
4041 | ? "" | |
4042 | : "zebra "), | |
d62a17ae | 4043 | rfg->routemap_export_zebra_name); |
4044 | } | |
4045 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) { | |
4046 | vty_out(vty, | |
4047 | " redistribute bgp-direct route-map %s\n", | |
4048 | rfg->routemap_redist_name | |
4049 | [ZEBRA_ROUTE_BGP_DIRECT]); | |
4050 | } | |
4051 | if (rfg->routemap_redist_name | |
4052 | [ZEBRA_ROUTE_BGP_DIRECT_EXT]) { | |
4053 | vty_out(vty, | |
4054 | " redistribute bgp-direct-to-nve-groups route-map %s\n", | |
4055 | rfg->routemap_redist_name | |
4056 | [ZEBRA_ROUTE_BGP_DIRECT_EXT]); | |
4057 | } | |
4058 | vty_out(vty, " exit-vrf-policy\n"); | |
4059 | vty_out(vty, "!\n"); | |
4060 | } | |
4061 | if (hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP) { | |
4062 | vty_out(vty, " vnc advertise-un-method encap-safi\n"); | |
4063 | write++; | |
4064 | } | |
4065 | ||
4066 | { /* was based on listen ports */ | |
4067 | /* for now allow both old and new */ | |
4068 | if (bgp->rfapi->rfp_methods.cfg_cb) | |
4069 | write += (bgp->rfapi->rfp_methods.cfg_cb)( | |
4070 | vty, bgp->rfapi->rfp); | |
4071 | ||
4072 | if (write) | |
4073 | vty_out(vty, "!\n"); | |
4074 | ||
4075 | if (hc->l2_groups) { | |
7fe96307 | 4076 | struct rfapi_l2_group_cfg *rfgc = NULL; |
d62a17ae | 4077 | struct listnode *gnode; |
7fe96307 | 4078 | for (ALL_LIST_ELEMENTS_RO(hc->l2_groups, gnode, rfgc)) { |
d62a17ae | 4079 | struct listnode *lnode; |
4080 | void *data; | |
4081 | ++write; | |
7fe96307 A |
4082 | vty_out(vty, " vnc l2-group %s\n", rfgc->name); |
4083 | if (rfgc->logical_net_id != 0) | |
d62a17ae | 4084 | vty_out(vty, |
4085 | " logical-network-id %u\n", | |
7fe96307 A |
4086 | rfgc->logical_net_id); |
4087 | if (rfgc->labels != NULL | |
4088 | && listhead(rfgc->labels) != NULL) { | |
d62a17ae | 4089 | vty_out(vty, " labels "); |
7fe96307 | 4090 | for (ALL_LIST_ELEMENTS_RO(rfgc->labels, |
d62a17ae | 4091 | lnode, |
4092 | data)) { | |
4093 | vty_out(vty, "%hu ", | |
4094 | (uint16_t)( | |
4095 | (uintptr_t) | |
4096 | data)); | |
4097 | } | |
4098 | vty_out(vty, "\n"); | |
4099 | } | |
4100 | ||
7fe96307 A |
4101 | if (rfgc->rt_import_list && rfgc->rt_export_list |
4102 | && ecommunity_cmp(rfgc->rt_import_list, | |
4103 | rfgc->rt_export_list)) { | |
d62a17ae | 4104 | char *b = ecommunity_ecom2str( |
7fe96307 | 4105 | rfgc->rt_import_list, |
d62a17ae | 4106 | ECOMMUNITY_FORMAT_ROUTE_MAP, |
4107 | ECOMMUNITY_ROUTE_TARGET); | |
4108 | vty_out(vty, " rt both %s\n", b); | |
4109 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4110 | } else { | |
7fe96307 | 4111 | if (rfgc->rt_import_list) { |
d62a17ae | 4112 | char *b = ecommunity_ecom2str( |
7fe96307 | 4113 | rfgc->rt_import_list, |
d62a17ae | 4114 | ECOMMUNITY_FORMAT_ROUTE_MAP, |
4115 | ECOMMUNITY_ROUTE_TARGET); | |
4116 | vty_out(vty, " rt import %s\n", | |
4117 | b); | |
4118 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4119 | } | |
7fe96307 | 4120 | if (rfgc->rt_export_list) { |
d62a17ae | 4121 | char *b = ecommunity_ecom2str( |
7fe96307 | 4122 | rfgc->rt_export_list, |
d62a17ae | 4123 | ECOMMUNITY_FORMAT_ROUTE_MAP, |
4124 | ECOMMUNITY_ROUTE_TARGET); | |
4125 | vty_out(vty, " rt export %s\n", | |
4126 | b); | |
4127 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4128 | } | |
4129 | } | |
4130 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4131 | write += (bgp->rfapi->rfp_methods | |
4132 | .cfg_group_cb)( | |
4133 | vty, bgp->rfapi->rfp, | |
4134 | RFAPI_RFP_CFG_GROUP_L2, | |
7fe96307 | 4135 | rfgc->name, rfgc->rfp_cfg); |
d62a17ae | 4136 | vty_out(vty, " exit-vnc\n"); |
4137 | vty_out(vty, "!\n"); | |
4138 | } | |
4139 | } | |
4140 | ||
9b73cd86 | 4141 | if (hc->default_rd.prefixlen |
a4d82a8a PZ |
4142 | || hc->default_response_lifetime |
4143 | != BGP_VNC_DEFAULT_RESPONSE_LIFETIME_DEFAULT | |
d62a17ae | 4144 | || hc->default_rt_import_list || hc->default_rt_export_list |
4145 | || hc->nve_groups_sequential->count) { | |
4146 | ||
4147 | ||
4148 | ++write; | |
4149 | vty_out(vty, " vnc defaults\n"); | |
4150 | ||
4151 | if (hc->default_rd.prefixlen) { | |
06b9f471 | 4152 | char buf[RD_ADDRSTRLEN]; |
d62a17ae | 4153 | |
4154 | if (AF_UNIX == hc->default_rd.family) { | |
4155 | uint16_t value = 0; | |
4156 | ||
4157 | value = ((hc->default_rd.val[6] << 8) | |
4158 | & 0x0ff00) | |
4159 | | (hc->default_rd.val[7] | |
4160 | & 0x0ff); | |
4161 | ||
4162 | vty_out(vty, " rd auto:vn:%d\n", | |
4163 | value); | |
4164 | ||
06b9f471 DS |
4165 | } else |
4166 | vty_out(vty, " rd %s\n", | |
4167 | prefix_rd2str(&hc->default_rd, | |
4168 | buf, | |
4169 | sizeof(buf))); | |
d62a17ae | 4170 | } |
9b73cd86 LB |
4171 | if (hc->default_response_lifetime |
4172 | != BGP_VNC_DEFAULT_RESPONSE_LIFETIME_DEFAULT) { | |
d62a17ae | 4173 | vty_out(vty, " response-lifetime "); |
4174 | if (hc->default_response_lifetime != UINT32_MAX) | |
4175 | vty_out(vty, "%d", | |
4176 | hc->default_response_lifetime); | |
4177 | else | |
4178 | vty_out(vty, "infinite"); | |
4179 | vty_out(vty, "\n"); | |
4180 | } | |
4181 | if (hc->default_rt_import_list | |
4182 | && hc->default_rt_export_list | |
4183 | && ecommunity_cmp(hc->default_rt_import_list, | |
4184 | hc->default_rt_export_list)) { | |
4185 | char *b = ecommunity_ecom2str( | |
4186 | hc->default_rt_import_list, | |
4187 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4188 | ECOMMUNITY_ROUTE_TARGET); | |
4189 | vty_out(vty, " rt both %s\n", b); | |
4190 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4191 | } else { | |
4192 | if (hc->default_rt_import_list) { | |
4193 | char *b = ecommunity_ecom2str( | |
4194 | hc->default_rt_import_list, | |
4195 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4196 | ECOMMUNITY_ROUTE_TARGET); | |
4197 | vty_out(vty, " rt import %s\n", b); | |
4198 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4199 | } | |
4200 | if (hc->default_rt_export_list) { | |
4201 | char *b = ecommunity_ecom2str( | |
4202 | hc->default_rt_export_list, | |
4203 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4204 | ECOMMUNITY_ROUTE_TARGET); | |
4205 | vty_out(vty, " rt export %s\n", b); | |
4206 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4207 | } | |
4208 | } | |
4209 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4210 | write += (bgp->rfapi->rfp_methods.cfg_group_cb)( | |
4211 | vty, bgp->rfapi->rfp, | |
4212 | RFAPI_RFP_CFG_GROUP_DEFAULT, NULL, | |
4213 | bgp->rfapi_cfg->default_rfp_cfg); | |
4214 | vty_out(vty, " exit-vnc\n"); | |
4215 | vty_out(vty, "!\n"); | |
4216 | } | |
4217 | ||
4218 | for (ALL_LIST_ELEMENTS(hc->nve_groups_sequential, node, nnode, | |
4219 | rfg)) | |
4220 | if (rfg->type == RFAPI_GROUP_CFG_NVE) { | |
4221 | ++write; | |
4222 | vty_out(vty, " vnc nve-group %s\n", rfg->name); | |
4223 | ||
4224 | if (rfg->vn_prefix.family && rfg->vn_node) { | |
872ed4c7 | 4225 | char buf[PREFIX_STRLEN]; |
d62a17ae | 4226 | |
4227 | prefix2str(&rfg->vn_prefix, buf, | |
872ed4c7 | 4228 | sizeof(buf)); |
a4d82a8a PZ |
4229 | vty_out(vty, " prefix %s %s\n", "vn", |
4230 | buf); | |
d62a17ae | 4231 | } |
4232 | ||
4233 | if (rfg->un_prefix.family && rfg->un_node) { | |
872ed4c7 DS |
4234 | char buf[PREFIX_STRLEN]; |
4235 | ||
d62a17ae | 4236 | prefix2str(&rfg->un_prefix, buf, |
872ed4c7 | 4237 | sizeof(buf)); |
a4d82a8a PZ |
4238 | vty_out(vty, " prefix %s %s\n", "un", |
4239 | buf); | |
d62a17ae | 4240 | } |
4241 | ||
4242 | ||
4243 | if (rfg->rd.prefixlen) { | |
06b9f471 | 4244 | char buf[RD_ADDRSTRLEN]; |
d62a17ae | 4245 | |
4246 | if (AF_UNIX == rfg->rd.family) { | |
4247 | ||
4248 | uint16_t value = 0; | |
4249 | ||
4250 | value = ((rfg->rd.val[6] << 8) | |
4251 | & 0x0ff00) | |
4252 | | (rfg->rd.val[7] | |
4253 | & 0x0ff); | |
4254 | ||
4255 | vty_out(vty, | |
4256 | " rd auto:vn:%d\n", | |
4257 | value); | |
4258 | ||
06b9f471 | 4259 | } else |
a4d82a8a PZ |
4260 | vty_out(vty, " rd %s\n", |
4261 | prefix_rd2str( | |
4262 | &rfg->rd, buf, | |
4263 | sizeof(buf))); | |
d62a17ae | 4264 | } |
4265 | if (rfg->flags & RFAPI_RFG_RESPONSE_LIFETIME) { | |
4266 | vty_out(vty, " response-lifetime "); | |
4267 | if (rfg->response_lifetime | |
4268 | != UINT32_MAX) | |
4269 | vty_out(vty, "%d", | |
4270 | rfg->response_lifetime); | |
4271 | else | |
4272 | vty_out(vty, "infinite"); | |
4273 | vty_out(vty, "\n"); | |
4274 | } | |
4275 | ||
4276 | if (rfg->rt_import_list && rfg->rt_export_list | |
4277 | && ecommunity_cmp(rfg->rt_import_list, | |
4278 | rfg->rt_export_list)) { | |
4279 | char *b = ecommunity_ecom2str( | |
4280 | rfg->rt_import_list, | |
4281 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4282 | ECOMMUNITY_ROUTE_TARGET); | |
4283 | vty_out(vty, " rt both %s\n", b); | |
4284 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4285 | } else { | |
4286 | if (rfg->rt_import_list) { | |
4287 | char *b = ecommunity_ecom2str( | |
4288 | rfg->rt_import_list, | |
4289 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4290 | ECOMMUNITY_ROUTE_TARGET); | |
4291 | vty_out(vty, " rt import %s\n", | |
4292 | b); | |
4293 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4294 | } | |
4295 | if (rfg->rt_export_list) { | |
4296 | char *b = ecommunity_ecom2str( | |
4297 | rfg->rt_export_list, | |
4298 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4299 | ECOMMUNITY_ROUTE_TARGET); | |
4300 | vty_out(vty, " rt export %s\n", | |
4301 | b); | |
4302 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4303 | } | |
4304 | } | |
4305 | ||
4306 | /* | |
4307 | * route filtering: prefix-lists and route-maps | |
4308 | */ | |
4309 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
4310 | ||
4311 | const char *afistr = (afi == AFI_IP) | |
4312 | ? "ipv4" | |
4313 | : "ipv6"; | |
4314 | ||
4315 | if (rfg->plist_export_bgp_name[afi]) { | |
4316 | vty_out(vty, | |
4317 | " export bgp %s prefix-list %s\n", | |
4318 | afistr, | |
4319 | rfg->plist_export_bgp_name | |
4320 | [afi]); | |
4321 | } | |
4322 | if (rfg->plist_export_zebra_name[afi]) { | |
4323 | vty_out(vty, | |
4324 | " export zebra %s prefix-list %s\n", | |
4325 | afistr, | |
4326 | rfg->plist_export_zebra_name | |
4327 | [afi]); | |
4328 | } | |
4329 | /* | |
4330 | * currently we only support redist | |
4331 | * plists for bgp-direct. | |
4332 | * If we later add plist support for | |
4333 | * redistributing other | |
4334 | * protocols, we'll need to loop over | |
4335 | * protocols here | |
4336 | */ | |
4337 | if (rfg->plist_redist_name | |
4338 | [ZEBRA_ROUTE_BGP_DIRECT] | |
4339 | [afi]) { | |
4340 | vty_out(vty, | |
4341 | " redistribute bgp-direct %s prefix-list %s\n", | |
4342 | afistr, | |
4343 | rfg->plist_redist_name | |
4344 | [ZEBRA_ROUTE_BGP_DIRECT] | |
4345 | [afi]); | |
4346 | } | |
4347 | if (rfg->plist_redist_name | |
4348 | [ZEBRA_ROUTE_BGP_DIRECT_EXT] | |
4349 | [afi]) { | |
4350 | vty_out(vty, | |
4351 | " redistribute bgp-direct-to-nve-groups %s prefix-list %s\n", | |
4352 | afistr, | |
4353 | rfg->plist_redist_name | |
4354 | [ZEBRA_ROUTE_BGP_DIRECT_EXT] | |
4355 | [afi]); | |
4356 | } | |
4357 | } | |
4358 | ||
4359 | if (rfg->routemap_export_bgp_name) { | |
4360 | vty_out(vty, | |
4361 | " export bgp route-map %s\n", | |
4362 | rfg->routemap_export_bgp_name); | |
4363 | } | |
4364 | if (rfg->routemap_export_zebra_name) { | |
4365 | vty_out(vty, | |
4366 | " export zebra route-map %s\n", | |
4367 | rfg->routemap_export_zebra_name); | |
4368 | } | |
4369 | if (rfg->routemap_redist_name | |
4370 | [ZEBRA_ROUTE_BGP_DIRECT]) { | |
4371 | vty_out(vty, | |
4372 | " redistribute bgp-direct route-map %s\n", | |
4373 | rfg->routemap_redist_name | |
4374 | [ZEBRA_ROUTE_BGP_DIRECT]); | |
4375 | } | |
4376 | if (rfg->routemap_redist_name | |
4377 | [ZEBRA_ROUTE_BGP_DIRECT_EXT]) { | |
4378 | vty_out(vty, | |
4379 | " redistribute bgp-direct-to-nve-groups route-map %s\n", | |
4380 | rfg->routemap_redist_name | |
4381 | [ZEBRA_ROUTE_BGP_DIRECT_EXT]); | |
4382 | } | |
4383 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4384 | write += (bgp->rfapi->rfp_methods | |
4385 | .cfg_group_cb)( | |
4386 | vty, bgp->rfapi->rfp, | |
4387 | RFAPI_RFP_CFG_GROUP_NVE, | |
4388 | rfg->name, rfg->rfp_cfg); | |
4389 | vty_out(vty, " exit-vnc\n"); | |
4390 | vty_out(vty, "!\n"); | |
4391 | } | |
4392 | } /* have listen ports */ | |
4393 | ||
4394 | /* | |
4395 | * route export to other protocols | |
4396 | */ | |
4397 | if (VNC_EXPORT_BGP_GRP_ENABLED(hc)) { | |
4398 | vty_out(vty, " vnc export bgp mode group-nve\n"); | |
4399 | } else if (VNC_EXPORT_BGP_RH_ENABLED(hc)) { | |
4400 | vty_out(vty, " vnc export bgp mode registering-nve\n"); | |
4401 | } else if (VNC_EXPORT_BGP_CE_ENABLED(hc)) { | |
4402 | vty_out(vty, " vnc export bgp mode ce\n"); | |
4403 | } | |
4404 | ||
4405 | if (VNC_EXPORT_ZEBRA_GRP_ENABLED(hc)) { | |
4406 | vty_out(vty, " vnc export zebra mode group-nve\n"); | |
4407 | } else if (VNC_EXPORT_ZEBRA_RH_ENABLED(hc)) { | |
4408 | vty_out(vty, " vnc export zebra mode registering-nve\n"); | |
4409 | } | |
4410 | ||
4411 | if (hc->rfg_export_direct_bgp_l) { | |
4412 | for (ALL_LIST_ELEMENTS(hc->rfg_export_direct_bgp_l, node, nnode, | |
4413 | rfgn)) { | |
4414 | ||
4415 | vty_out(vty, " vnc export bgp group-nve group %s\n", | |
4416 | rfgn->name); | |
4417 | } | |
4418 | } | |
4419 | ||
4420 | if (hc->rfg_export_zebra_l) { | |
4421 | for (ALL_LIST_ELEMENTS(hc->rfg_export_zebra_l, node, nnode, | |
4422 | rfgn)) { | |
4423 | ||
4424 | vty_out(vty, " vnc export zebra group-nve group %s\n", | |
4425 | rfgn->name); | |
4426 | } | |
4427 | } | |
4428 | ||
4429 | ||
4430 | if (hc->rfg_redist_name) { | |
4431 | vty_out(vty, " vnc redistribute nve-group %s\n", | |
4432 | hc->rfg_redist_name); | |
4433 | } | |
4434 | if (hc->redist_lifetime) { | |
4435 | vty_out(vty, " vnc redistribute lifetime %d\n", | |
4436 | hc->redist_lifetime); | |
4437 | } | |
4438 | if (hc->resolve_nve_roo_local_admin | |
4439 | != BGP_VNC_CONFIG_RESOLVE_NVE_ROO_LOCAL_ADMIN_DEFAULT) { | |
4440 | ||
4441 | vty_out(vty, | |
4442 | " vnc redistribute resolve-nve roo-ec-local-admin %d\n", | |
4443 | hc->resolve_nve_roo_local_admin); | |
4444 | } | |
4445 | ||
4446 | if (hc->redist_mode) /* ! default */ | |
4447 | { | |
4448 | const char *s = ""; | |
4449 | ||
4450 | switch (hc->redist_mode) { | |
4451 | case VNC_REDIST_MODE_PLAIN: | |
4452 | s = "plain"; | |
4453 | break; | |
4454 | case VNC_REDIST_MODE_RFG: | |
4455 | s = "nve-group"; | |
4456 | break; | |
4457 | case VNC_REDIST_MODE_RESOLVE_NVE: | |
4458 | s = "resolve-nve"; | |
4459 | break; | |
4460 | } | |
4461 | if (s) { | |
4462 | vty_out(vty, " vnc redistribute mode %s\n", s); | |
4463 | } | |
4464 | } | |
4465 | ||
4466 | /* | |
4467 | * route filtering: prefix-lists and route-maps | |
4468 | */ | |
4469 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
4470 | ||
4471 | const char *afistr = (afi == AFI_IP) ? "ipv4" : "ipv6"; | |
4472 | ||
4473 | if (hc->plist_export_bgp_name[afi]) { | |
4474 | vty_out(vty, " vnc export bgp %s prefix-list %s\n", | |
4475 | afistr, hc->plist_export_bgp_name[afi]); | |
4476 | } | |
4477 | if (hc->plist_export_zebra_name[afi]) { | |
4478 | vty_out(vty, " vnc export zebra %s prefix-list %s\n", | |
4479 | afistr, hc->plist_export_zebra_name[afi]); | |
4480 | } | |
4481 | if (hc->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) { | |
4482 | vty_out(vty, | |
4483 | " vnc redistribute bgp-direct %s prefix-list %s\n", | |
4484 | afistr, | |
4485 | hc->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT] | |
4486 | [afi]); | |
4487 | } | |
4488 | } | |
4489 | ||
4490 | if (hc->routemap_export_bgp_name) { | |
4491 | vty_out(vty, " vnc export bgp route-map %s\n", | |
4492 | hc->routemap_export_bgp_name); | |
4493 | } | |
4494 | if (hc->routemap_export_zebra_name) { | |
4495 | vty_out(vty, " vnc export zebra route-map %s\n", | |
4496 | hc->routemap_export_zebra_name); | |
4497 | } | |
4498 | if (hc->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) { | |
4499 | vty_out(vty, " vnc redistribute bgp-direct route-map %s\n", | |
4500 | hc->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]); | |
4501 | } | |
4502 | ||
4503 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
4504 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) { | |
4505 | if (hc->redist[afi][type]) { | |
4506 | if (type == ZEBRA_ROUTE_BGP_DIRECT_EXT | |
4507 | && hc->redist_bgp_exterior_view_name) { | |
4508 | vty_out(vty, | |
4509 | " vnc redistribute %s %s view %s\n", | |
4510 | ((afi == AFI_IP) ? "ipv4" | |
4511 | : "ipv6"), | |
4512 | zebra_route_string(type), | |
4513 | hc->redist_bgp_exterior_view_name); | |
4514 | } else { | |
4515 | vty_out(vty, | |
4516 | " vnc redistribute %s %s\n", | |
4517 | ((afi == AFI_IP) ? "ipv4" | |
4518 | : "ipv6"), | |
4519 | zebra_route_string(type)); | |
4520 | } | |
4521 | } | |
4522 | } | |
4523 | } | |
4524 | return write; | |
65efcfce LB |
4525 | } |
4526 | ||
d62a17ae | 4527 | void bgp_rfapi_show_summary(struct bgp *bgp, struct vty *vty) |
65efcfce | 4528 | { |
d62a17ae | 4529 | struct rfapi_cfg *hc = bgp->rfapi_cfg; |
e7038dde LB |
4530 | afi_t afi; |
4531 | int type, redist = 0; | |
d62a17ae | 4532 | char tmp[40]; |
4533 | if (hc == NULL) | |
4534 | return; | |
4535 | ||
4536 | vty_out(vty, "%-39s %-19s %s\n", "VNC Advertise method:", | |
4537 | (hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP | |
4538 | ? "Encapsulation SAFI" | |
4539 | : "Tunnel Encap attribute"), | |
4540 | ((hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP) | |
4541 | == (BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP | |
4542 | & BGP_VNC_CONFIG_FLAGS_DEFAULT) | |
4543 | ? "(default)" | |
4544 | : "")); | |
4545 | /* export */ | |
4546 | vty_out(vty, "%-39s ", "Export from VNC:"); | |
4547 | /* | |
4548 | * route export to other protocols | |
4549 | */ | |
4550 | if (VNC_EXPORT_BGP_GRP_ENABLED(hc)) { | |
4551 | redist++; | |
4552 | vty_out(vty, "ToBGP Groups={"); | |
4553 | if (hc->rfg_export_direct_bgp_l) { | |
4554 | int cnt = 0; | |
4555 | struct listnode *node, *nnode; | |
4556 | struct rfapi_rfg_name *rfgn; | |
4557 | for (ALL_LIST_ELEMENTS(hc->rfg_export_direct_bgp_l, | |
4558 | node, nnode, rfgn)) { | |
4559 | if (cnt++ != 0) | |
4560 | vty_out(vty, ","); | |
4561 | ||
4562 | vty_out(vty, "%s", rfgn->name); | |
4563 | } | |
4564 | } | |
4565 | vty_out(vty, "}"); | |
4566 | } else if (VNC_EXPORT_BGP_RH_ENABLED(hc)) { | |
4567 | redist++; | |
4568 | vty_out(vty, "ToBGP {Registering NVE}"); | |
4569 | /* note filters, route-maps not shown */ | |
4570 | } else if (VNC_EXPORT_BGP_CE_ENABLED(hc)) { | |
4571 | redist++; | |
4572 | vty_out(vty, "ToBGP {NVE connected router:%d}", | |
4573 | hc->resolve_nve_roo_local_admin); | |
4574 | /* note filters, route-maps not shown */ | |
4575 | } | |
4576 | ||
4577 | if (VNC_EXPORT_ZEBRA_GRP_ENABLED(hc)) { | |
4578 | redist++; | |
4579 | vty_out(vty, "%sToZebra Groups={", (redist == 1 ? "" : " ")); | |
f86285ff | 4580 | if (hc->rfg_export_zebra_l) { |
d62a17ae | 4581 | int cnt = 0; |
4582 | struct listnode *node, *nnode; | |
4583 | struct rfapi_rfg_name *rfgn; | |
4584 | for (ALL_LIST_ELEMENTS(hc->rfg_export_zebra_l, node, | |
4585 | nnode, rfgn)) { | |
4586 | if (cnt++ != 0) | |
4587 | vty_out(vty, ","); | |
4588 | vty_out(vty, "%s", rfgn->name); | |
4589 | } | |
4590 | } | |
4591 | vty_out(vty, "}"); | |
4592 | } else if (VNC_EXPORT_ZEBRA_RH_ENABLED(hc)) { | |
4593 | redist++; | |
4594 | vty_out(vty, "%sToZebra {Registering NVE}", | |
4595 | (redist == 1 ? "" : " ")); | |
4596 | /* note filters, route-maps not shown */ | |
4597 | } | |
4598 | vty_out(vty, "%-19s %s\n", (redist ? "" : "Off"), | |
4599 | (redist ? "" : "(default)")); | |
4600 | ||
4601 | /* Redistribution */ | |
4602 | redist = 0; | |
4603 | vty_out(vty, "%-39s ", "Redistribution into VNC:"); | |
4604 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
4605 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) { | |
4606 | if (hc->redist[afi][type]) { | |
4607 | vty_out(vty, "{%s,%s} ", | |
4608 | ((afi == AFI_IP) ? "ipv4" : "ipv6"), | |
4609 | zebra_route_string(type)); | |
4610 | redist++; | |
4611 | } | |
4612 | } | |
4613 | } | |
4614 | vty_out(vty, "%-19s %s\n", (redist ? "" : "Off"), | |
4615 | (redist ? "" : "(default)")); | |
4616 | ||
4617 | vty_out(vty, "%-39s %3u%-16s %s\n", | |
4618 | "RFP Registration Hold-Down Factor:", | |
4619 | hc->rfp_cfg.holddown_factor, "%", | |
4620 | (hc->rfp_cfg.holddown_factor | |
4621 | == RFAPI_RFP_CFG_DEFAULT_HOLDDOWN_FACTOR | |
4622 | ? "(default)" | |
4623 | : "")); | |
4624 | vty_out(vty, "%-39s %-19s %s\n", "RFP Updated responses:", | |
4625 | (hc->rfp_cfg.use_updated_response == 0 ? "Off" : "On"), | |
4626 | (hc->rfp_cfg.use_updated_response == 0 ? "(default)" : "")); | |
4627 | vty_out(vty, "%-39s %-19s %s\n", "RFP Removal responses:", | |
4628 | (hc->rfp_cfg.use_removes == 0 ? "Off" : "On"), | |
4629 | (hc->rfp_cfg.use_removes == 0 ? "(default)" : "")); | |
4630 | vty_out(vty, "%-39s %-19s %s\n", "RFP Full table download:", | |
4631 | (hc->rfp_cfg.download_type == RFAPI_RFP_DOWNLOAD_FULL ? "On" | |
4632 | : "Off"), | |
4633 | (hc->rfp_cfg.download_type == RFAPI_RFP_DOWNLOAD_PARTIAL | |
4634 | ? "(default)" | |
4635 | : "")); | |
4636 | sprintf(tmp, "%u seconds", hc->rfp_cfg.ftd_advertisement_interval); | |
4637 | vty_out(vty, "%-39s %-19s %s\n", " Advertisement Interval:", tmp, | |
4638 | (hc->rfp_cfg.ftd_advertisement_interval | |
4639 | == RFAPI_RFP_CFG_DEFAULT_FTD_ADVERTISEMENT_INTERVAL | |
4640 | ? "(default)" | |
4641 | : "")); | |
4642 | vty_out(vty, "%-39s %d seconds\n", "Default RFP response lifetime:", | |
4643 | hc->default_response_lifetime); | |
4644 | vty_out(vty, "\n"); | |
4645 | return; | |
65efcfce LB |
4646 | } |
4647 | ||
d62a17ae | 4648 | struct rfapi_cfg *bgp_rfapi_get_config(struct bgp *bgp) |
65efcfce | 4649 | { |
d62a17ae | 4650 | struct rfapi_cfg *hc = NULL; |
4651 | if (bgp == NULL) | |
4652 | bgp = bgp_get_default(); | |
4653 | if (bgp != NULL) | |
4654 | hc = bgp->rfapi_cfg; | |
4655 | return hc; | |
65efcfce LB |
4656 | } |
4657 | ||
4658 | #endif /* ENABLE_BGP_VNC */ |