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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 | 49 | |
1e20238a | 50 | #ifdef ENABLE_BGP_VNC |
65efcfce LB |
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 | 170 | |
1e20238a | 171 | #ifdef 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 | ||
65efcfce LB |
2211 | /*------------------------------------------------------------------------- |
2212 | * nve-group | |
2213 | *-----------------------------------------------------------------------*/ | |
2214 | ||
2215 | ||
505e5056 | 2216 | DEFUN_NOSH (vnc_nve_group, |
65efcfce LB |
2217 | vnc_nve_group_cmd, |
2218 | "vnc nve-group NAME", | |
2219 | VNC_CONFIG_STR "Configure a NVE group\n" "Group name\n") | |
2220 | { | |
d62a17ae | 2221 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2222 | struct rfapi_nve_group_cfg *rfg; | |
2223 | struct listnode *node, *nnode; | |
2224 | struct rfapi_rfg_name *rfgn; | |
2225 | ||
4d1ccd94 LB |
2226 | VNC_VTY_CONFIG_CHECK(bgp); |
2227 | ||
d62a17ae | 2228 | /* Search for name */ |
2229 | rfg = bgp_rfapi_cfg_match_byname(bgp, argv[2]->arg, | |
2230 | RFAPI_GROUP_CFG_NVE); | |
2231 | ||
2232 | if (!rfg) { | |
2233 | rfg = rfapi_group_new(bgp, RFAPI_GROUP_CFG_NVE, argv[2]->arg); | |
2234 | if (!rfg) { | |
2235 | /* Error out of memory */ | |
2236 | vty_out(vty, "Can't allocate memory for NVE group\n"); | |
2237 | return CMD_WARNING_CONFIG_FAILED; | |
2238 | } | |
2239 | ||
2240 | /* Copy defaults from struct rfapi_cfg */ | |
2241 | rfg->rd = bgp->rfapi_cfg->default_rd; | |
2242 | if (bgp->rfapi_cfg->flags & BGP_VNC_CONFIG_L2RD) { | |
2243 | rfg->l2rd = bgp->rfapi_cfg->default_l2rd; | |
2244 | rfg->flags |= RFAPI_RFG_L2RD; | |
2245 | } | |
2246 | rfg->rd = bgp->rfapi_cfg->default_rd; | |
2247 | rfg->response_lifetime = | |
2248 | bgp->rfapi_cfg->default_response_lifetime; | |
2249 | ||
2250 | if (bgp->rfapi_cfg->default_rt_export_list) { | |
2251 | rfg->rt_export_list = ecommunity_dup( | |
2252 | bgp->rfapi_cfg->default_rt_export_list); | |
2253 | } | |
2254 | ||
2255 | if (bgp->rfapi_cfg->default_rt_import_list) { | |
2256 | rfg->rt_import_list = ecommunity_dup( | |
2257 | bgp->rfapi_cfg->default_rt_import_list); | |
2258 | rfg->rfapi_import_table = rfapiImportTableRefAdd( | |
2259 | bgp, rfg->rt_import_list, rfg); | |
2260 | } | |
2261 | ||
2262 | /* | |
2263 | * If a redist nve group was named but the group was not | |
2264 | * defined, | |
2265 | * make the linkage now | |
2266 | */ | |
2267 | if (!bgp->rfapi_cfg->rfg_redist) { | |
2268 | if (bgp->rfapi_cfg->rfg_redist_name | |
2269 | && !strcmp(bgp->rfapi_cfg->rfg_redist_name, | |
2270 | rfg->name)) { | |
2271 | ||
2272 | vnc_redistribute_prechange(bgp); | |
2273 | bgp->rfapi_cfg->rfg_redist = rfg; | |
2274 | vnc_redistribute_postchange(bgp); | |
2275 | } | |
2276 | } | |
2277 | ||
2278 | /* | |
2279 | * Same treatment for bgp-direct export group | |
2280 | */ | |
2281 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->rfg_export_direct_bgp_l, | |
2282 | node, nnode, rfgn)) { | |
2283 | ||
2284 | if (!strcmp(rfgn->name, rfg->name)) { | |
2285 | rfgn->rfg = rfg; | |
2286 | vnc_direct_bgp_add_group(bgp, rfg); | |
2287 | break; | |
2288 | } | |
2289 | } | |
2290 | ||
2291 | /* | |
2292 | * Same treatment for zebra export group | |
2293 | */ | |
2294 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
2295 | nnode, rfgn)) { | |
2296 | ||
2297 | vnc_zlog_debug_verbose( | |
2298 | "%s: ezport zebra: checking if \"%s\" == \"%s\"", | |
2299 | __func__, rfgn->name, rfg->name); | |
2300 | if (!strcmp(rfgn->name, rfg->name)) { | |
2301 | rfgn->rfg = rfg; | |
2302 | vnc_zebra_add_group(bgp, rfg); | |
2303 | break; | |
2304 | } | |
2305 | } | |
2306 | } | |
2307 | ||
2308 | /* | |
2309 | * XXX subsequent calls will need to make sure this item is still | |
2310 | * in the linked list and has the same name | |
2311 | */ | |
2312 | VTY_PUSH_CONTEXT_SUB(BGP_VNC_NVE_GROUP_NODE, rfg); | |
2313 | ||
2314 | return CMD_SUCCESS; | |
65efcfce LB |
2315 | } |
2316 | ||
d62a17ae | 2317 | static void bgp_rfapi_delete_nve_group(struct vty *vty, /* NULL = no output */ |
2318 | struct bgp *bgp, | |
2319 | struct rfapi_nve_group_cfg *rfg) | |
65efcfce | 2320 | { |
d62a17ae | 2321 | struct list *orphaned_nves = NULL; |
2322 | struct listnode *node, *nnode; | |
2323 | ||
2324 | /* | |
2325 | * If there are currently-open NVEs that belong to this group, | |
2326 | * zero out their references to this group structure. | |
2327 | */ | |
2328 | if (rfg->nves) { | |
2329 | struct rfapi_descriptor *rfd; | |
2330 | orphaned_nves = list_new(); | |
2331 | while ((rfd = listnode_head(rfg->nves))) { | |
2332 | rfd->rfg = NULL; | |
2333 | listnode_delete(rfg->nves, rfd); | |
2334 | listnode_add(orphaned_nves, rfd); | |
2335 | } | |
6a154c88 | 2336 | list_delete(&rfg->nves); |
d62a17ae | 2337 | } |
2338 | ||
2339 | /* delete it */ | |
2340 | free(rfg->name); | |
2341 | if (rfg->rfapi_import_table) | |
2342 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
2343 | if (rfg->rt_import_list) | |
2344 | ecommunity_free(&rfg->rt_import_list); | |
2345 | if (rfg->rt_export_list) | |
2346 | ecommunity_free(&rfg->rt_export_list); | |
2347 | ||
2348 | if (rfg->vn_node) { | |
2349 | rfg->vn_node->info = NULL; | |
fe08ba7e | 2350 | agg_unlock_node(rfg->vn_node); /* frees */ |
d62a17ae | 2351 | } |
2352 | if (rfg->un_node) { | |
2353 | rfg->un_node->info = NULL; | |
fe08ba7e | 2354 | agg_unlock_node(rfg->un_node); /* frees */ |
d62a17ae | 2355 | } |
2356 | if (rfg->rfp_cfg) | |
2357 | XFREE(MTYPE_RFAPI_RFP_GROUP_CFG, rfg->rfp_cfg); | |
2358 | listnode_delete(bgp->rfapi_cfg->nve_groups_sequential, rfg); | |
2359 | ||
2360 | QOBJ_UNREG(rfg); | |
2361 | XFREE(MTYPE_RFAPI_GROUP_CFG, rfg); | |
2362 | ||
2363 | /* | |
2364 | * Attempt to reassign the orphaned nves to a new group. If | |
2365 | * a NVE can not be reassigned, its rfd->rfg will remain NULL | |
2366 | * and it will become a zombie until released by rfapi_close(). | |
2367 | */ | |
2368 | if (orphaned_nves) { | |
2369 | struct rfapi_descriptor *rfd; | |
2370 | ||
2371 | for (ALL_LIST_ELEMENTS(orphaned_nves, node, nnode, rfd)) { | |
2372 | /* | |
2373 | * 1. rfapi_close() equivalent except: | |
2374 | * a. don't free original descriptor | |
2375 | * b. remember query list | |
2376 | * c. remember advertised route list | |
2377 | * 2. rfapi_open() equivalent except: | |
2378 | * a. reuse original descriptor | |
2379 | * 3. rfapi_register() on remembered advertised route | |
2380 | * list | |
2381 | * 4. rfapi_query on rememebred query list | |
2382 | */ | |
2383 | ||
2384 | int rc; | |
2385 | ||
2386 | rc = rfapi_reopen(rfd, bgp); | |
2387 | ||
2388 | if (!rc) { | |
2389 | list_delete_node(orphaned_nves, node); | |
2390 | if (vty) | |
2391 | vty_out(vty, | |
2392 | "WARNING: reassigned NVE vn="); | |
2393 | rfapiPrintRfapiIpAddr(vty, &rfd->vn_addr); | |
2394 | if (vty) | |
2395 | vty_out(vty, " un="); | |
2396 | rfapiPrintRfapiIpAddr(vty, &rfd->un_addr); | |
2397 | if (vty) | |
2398 | vty_out(vty, " to new group \"%s\"\n", | |
2399 | rfd->rfg->name); | |
2400 | } | |
2401 | } | |
2402 | ||
2403 | for (ALL_LIST_ELEMENTS_RO(orphaned_nves, node, rfd)) { | |
2404 | if (vty) | |
2405 | vty_out(vty, "WARNING: orphaned NVE vn="); | |
2406 | rfapiPrintRfapiIpAddr(vty, &rfd->vn_addr); | |
2407 | if (vty) | |
2408 | vty_out(vty, " un="); | |
2409 | rfapiPrintRfapiIpAddr(vty, &rfd->un_addr); | |
2410 | if (vty) | |
2411 | vty_out(vty, "\n"); | |
2412 | } | |
6a154c88 | 2413 | list_delete(&orphaned_nves); |
d62a17ae | 2414 | } |
65efcfce LB |
2415 | } |
2416 | ||
2417 | static int | |
d62a17ae | 2418 | bgp_rfapi_delete_named_nve_group(struct vty *vty, /* NULL = no output */ |
2419 | struct bgp *bgp, | |
2420 | const char *rfg_name, /* NULL = any */ | |
2421 | rfapi_group_cfg_type_t type) /* _MAX = any */ | |
65efcfce | 2422 | { |
d62a17ae | 2423 | struct rfapi_nve_group_cfg *rfg = NULL; |
2424 | struct listnode *node, *nnode; | |
2425 | struct rfapi_rfg_name *rfgn; | |
2426 | ||
2427 | /* Search for name */ | |
2428 | if (rfg_name) { | |
2429 | rfg = bgp_rfapi_cfg_match_byname(bgp, rfg_name, type); | |
2430 | if (!rfg) { | |
2431 | if (vty) | |
2432 | vty_out(vty, "No NVE group named \"%s\"\n", | |
2433 | rfg_name); | |
2434 | return CMD_WARNING_CONFIG_FAILED; | |
2435 | } | |
2436 | } | |
2437 | ||
2438 | /* | |
2439 | * If this group is the redist nve group, unlink it | |
2440 | */ | |
2441 | if (rfg_name == NULL || bgp->rfapi_cfg->rfg_redist == rfg) { | |
2442 | vnc_redistribute_prechange(bgp); | |
2443 | bgp->rfapi_cfg->rfg_redist = NULL; | |
2444 | vnc_redistribute_postchange(bgp); | |
2445 | } | |
2446 | ||
2447 | ||
2448 | /* | |
2449 | * remove reference from bgp direct export list | |
2450 | */ | |
2451 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
2452 | rfgn)) { | |
9d6a46aa | 2453 | if (rfgn->rfg == rfg) { |
d62a17ae | 2454 | rfgn->rfg = NULL; |
2455 | /* remove exported routes from this group */ | |
2456 | vnc_direct_bgp_del_group(bgp, rfg); | |
2457 | break; | |
2458 | } | |
2459 | } | |
2460 | ||
2461 | /* | |
2462 | * remove reference from zebra export list | |
2463 | */ | |
2464 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
2465 | rfgn)) { | |
9d6a46aa | 2466 | if (rfgn->rfg == rfg) { |
d62a17ae | 2467 | rfgn->rfg = NULL; |
2468 | /* remove exported routes from this group */ | |
2469 | vnc_zebra_del_group(bgp, rfg); | |
2470 | break; | |
2471 | } | |
2472 | } | |
9d6a46aa LB |
2473 | if (rfg) { |
2474 | if (rfg->rfd) | |
2475 | clear_vnc_vrf_closer(rfg); | |
d62a17ae | 2476 | bgp_rfapi_delete_nve_group(vty, bgp, rfg); |
a4d82a8a | 2477 | } else /* must be delete all */ |
d62a17ae | 2478 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->nve_groups_sequential, |
9d6a46aa LB |
2479 | node, nnode, rfg)) { |
2480 | if (rfg->rfd) | |
2481 | clear_vnc_vrf_closer(rfg); | |
d62a17ae | 2482 | bgp_rfapi_delete_nve_group(vty, bgp, rfg); |
9d6a46aa | 2483 | } |
d62a17ae | 2484 | return CMD_SUCCESS; |
65efcfce LB |
2485 | } |
2486 | ||
2487 | DEFUN (vnc_no_nve_group, | |
2488 | vnc_no_nve_group_cmd, | |
2489 | "no vnc nve-group NAME", | |
2490 | NO_STR | |
2491 | VNC_CONFIG_STR | |
2492 | "Configure a NVE group\n" | |
2493 | "Group name\n") | |
2494 | { | |
d62a17ae | 2495 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
65efcfce | 2496 | |
d62a17ae | 2497 | return bgp_rfapi_delete_named_nve_group(vty, bgp, argv[3]->arg, |
2498 | RFAPI_GROUP_CFG_NVE); | |
65efcfce LB |
2499 | } |
2500 | ||
2501 | DEFUN (vnc_nve_group_prefix, | |
2502 | vnc_nve_group_prefix_cmd, | |
034d2de2 | 2503 | "prefix <vn|un> <A.B.C.D/M|X:X::X:X/M>", |
65efcfce LB |
2504 | "Specify prefixes matching NVE VN or UN interfaces\n" |
2505 | "VN prefix\n" | |
2506 | "UN prefix\n" | |
2507 | "IPv4 prefix\n" | |
2508 | "IPv6 prefix\n") | |
2509 | { | |
d62a17ae | 2510 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2511 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2512 | struct prefix p; | |
e7038dde | 2513 | afi_t afi; |
fe08ba7e DS |
2514 | struct agg_table *rt; |
2515 | struct agg_node *rn; | |
d62a17ae | 2516 | int is_un_prefix = 0; |
2517 | ||
2518 | /* make sure it's still in list */ | |
2519 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2520 | /* Not in list anymore */ | |
2521 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2522 | return CMD_WARNING_CONFIG_FAILED; | |
2523 | } | |
2524 | ||
2525 | if (!str2prefix(argv[2]->arg, &p)) { | |
2526 | vty_out(vty, "Malformed prefix \"%s\"\n", argv[2]->arg); | |
2527 | return CMD_WARNING_CONFIG_FAILED; | |
2528 | } | |
2529 | ||
2530 | afi = family2afi(p.family); | |
2531 | if (!afi) { | |
2532 | vty_out(vty, "Unsupported address family\n"); | |
2533 | return CMD_WARNING_CONFIG_FAILED; | |
2534 | } | |
2535 | ||
2536 | if (argv[1]->arg[0] == 'u') { | |
0ae6124f | 2537 | rt = bgp->rfapi_cfg->nve_groups_un[afi]; |
d62a17ae | 2538 | is_un_prefix = 1; |
2539 | } else { | |
0ae6124f | 2540 | rt = bgp->rfapi_cfg->nve_groups_vn[afi]; |
d62a17ae | 2541 | } |
2542 | ||
fe08ba7e | 2543 | rn = agg_node_get(rt, &p); /* NB locks node */ |
d62a17ae | 2544 | if (rn->info) { |
2545 | /* | |
2546 | * There is already a group with this prefix | |
2547 | */ | |
fe08ba7e | 2548 | agg_unlock_node(rn); |
d62a17ae | 2549 | if (rn->info != rfg) { |
2550 | /* | |
2551 | * different group name: fail | |
2552 | */ | |
2553 | vty_out(vty, | |
2554 | "nve group \"%s\" already has \"%s\" prefix %s\n", | |
2555 | ((struct rfapi_nve_group_cfg *)(rn->info)) | |
2556 | ->name, | |
2557 | argv[1]->arg, argv[2]->arg); | |
2558 | return CMD_WARNING_CONFIG_FAILED; | |
2559 | } else { | |
2560 | /* | |
2561 | * same group name: it's already in the correct place | |
2562 | * in the table, so we're done. | |
2563 | * | |
2564 | * Implies rfg->(vn|un)_prefix is already correct. | |
2565 | */ | |
2566 | return CMD_SUCCESS; | |
2567 | } | |
2568 | } | |
2569 | ||
2570 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2571 | vnc_redistribute_prechange(bgp); | |
2572 | } | |
2573 | ||
2574 | /* New prefix, new node */ | |
2575 | ||
2576 | if (is_un_prefix) { | |
2577 | ||
2578 | /* detach rfg from previous route table location */ | |
2579 | if (rfg->un_node) { | |
2580 | rfg->un_node->info = NULL; | |
fe08ba7e | 2581 | agg_unlock_node(rfg->un_node); /* frees */ |
d62a17ae | 2582 | } |
2583 | rfg->un_node = rn; /* back ref */ | |
2584 | rfg->un_prefix = p; | |
2585 | ||
2586 | } else { | |
2587 | ||
2588 | /* detach rfg from previous route table location */ | |
2589 | if (rfg->vn_node) { | |
2590 | rfg->vn_node->info = NULL; | |
fe08ba7e | 2591 | agg_unlock_node(rfg->vn_node); /* frees */ |
d62a17ae | 2592 | } |
2593 | rfg->vn_node = rn; /* back ref */ | |
2594 | rfg->vn_prefix = p; | |
2595 | } | |
2596 | ||
2597 | /* attach */ | |
2598 | rn->info = rfg; | |
2599 | ||
2600 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2601 | vnc_redistribute_postchange(bgp); | |
2602 | } | |
2603 | ||
2604 | return CMD_SUCCESS; | |
65efcfce LB |
2605 | } |
2606 | ||
2607 | DEFUN (vnc_nve_group_rt_import, | |
2608 | vnc_nve_group_rt_import_cmd, | |
39904419 | 2609 | "rt import RTLIST...", |
65efcfce LB |
2610 | "Specify route targets\n" |
2611 | "Import filter\n" | |
2612 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2613 | { | |
d62a17ae | 2614 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2615 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2616 | int rc; | |
2617 | struct listnode *node; | |
2618 | struct rfapi_rfg_name *rfgn; | |
2619 | int is_export_bgp = 0; | |
2620 | int is_export_zebra = 0; | |
2621 | ||
2622 | /* make sure it's still in list */ | |
2623 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2624 | /* Not in list anymore */ | |
2625 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2626 | return CMD_WARNING_CONFIG_FAILED; | |
2627 | } | |
2628 | ||
2629 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_import_list); | |
2630 | if (rc != CMD_SUCCESS) | |
2631 | return rc; | |
2632 | ||
2633 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
2634 | rfgn)) { | |
2635 | ||
2636 | if (rfgn->rfg == rfg) { | |
2637 | is_export_bgp = 1; | |
2638 | break; | |
2639 | } | |
2640 | } | |
2641 | ||
2642 | if (is_export_bgp) | |
2643 | vnc_direct_bgp_del_group(bgp, rfg); | |
2644 | ||
2645 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
2646 | rfgn)) { | |
2647 | ||
2648 | if (rfgn->rfg == rfg) { | |
2649 | is_export_zebra = 1; | |
2650 | break; | |
2651 | } | |
2652 | } | |
2653 | ||
2654 | if (is_export_zebra) | |
2655 | vnc_zebra_del_group(bgp, rfg); | |
2656 | ||
2657 | /* | |
2658 | * stop referencing old import table, now reference new one | |
2659 | */ | |
2660 | if (rfg->rfapi_import_table) | |
2661 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
2662 | rfg->rfapi_import_table = | |
2663 | rfapiImportTableRefAdd(bgp, rfg->rt_import_list, rfg); | |
2664 | ||
2665 | if (is_export_bgp) | |
2666 | vnc_direct_bgp_add_group(bgp, rfg); | |
2667 | ||
2668 | if (is_export_zebra) | |
2669 | vnc_zebra_add_group(bgp, rfg); | |
2670 | ||
2671 | return CMD_SUCCESS; | |
65efcfce LB |
2672 | } |
2673 | ||
2674 | DEFUN (vnc_nve_group_rt_export, | |
2675 | vnc_nve_group_rt_export_cmd, | |
39904419 | 2676 | "rt export RTLIST...", |
65efcfce LB |
2677 | "Specify route targets\n" |
2678 | "Export filter\n" | |
2679 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2680 | { | |
d62a17ae | 2681 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2682 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2683 | int rc; | |
2684 | ||
2685 | /* make sure it's still in list */ | |
2686 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2687 | /* Not in list anymore */ | |
2688 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2689 | return CMD_WARNING_CONFIG_FAILED; | |
2690 | } | |
2691 | ||
2692 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2693 | vnc_redistribute_prechange(bgp); | |
2694 | } | |
2695 | ||
2696 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_export_list); | |
2697 | ||
2698 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2699 | vnc_redistribute_postchange(bgp); | |
2700 | } | |
2701 | ||
2702 | return rc; | |
65efcfce LB |
2703 | } |
2704 | ||
2705 | DEFUN (vnc_nve_group_rt_both, | |
2706 | vnc_nve_group_rt_both_cmd, | |
39904419 | 2707 | "rt both RTLIST...", |
65efcfce LB |
2708 | "Specify route targets\n" |
2709 | "Export+import filters\n" | |
2710 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
2711 | { | |
d62a17ae | 2712 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2713 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2714 | int rc; | |
2715 | int is_export_bgp = 0; | |
2716 | int is_export_zebra = 0; | |
2717 | struct listnode *node; | |
2718 | struct rfapi_rfg_name *rfgn; | |
2719 | ||
2720 | /* make sure it's still in list */ | |
2721 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2722 | /* Not in list anymore */ | |
2723 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2724 | return CMD_WARNING_CONFIG_FAILED; | |
2725 | } | |
2726 | ||
2727 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_import_list); | |
2728 | if (rc != CMD_SUCCESS) | |
2729 | return rc; | |
2730 | ||
2731 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
2732 | rfgn)) { | |
2733 | ||
2734 | if (rfgn->rfg == rfg) { | |
2735 | is_export_bgp = 1; | |
2736 | break; | |
2737 | } | |
2738 | } | |
2739 | ||
2740 | if (is_export_bgp) | |
2741 | vnc_direct_bgp_del_group(bgp, rfg); | |
2742 | ||
2743 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
2744 | rfgn)) { | |
2745 | ||
2746 | if (rfgn->rfg == rfg) { | |
2747 | is_export_zebra = 1; | |
2748 | break; | |
2749 | } | |
2750 | } | |
2751 | ||
2752 | if (is_export_zebra) { | |
2753 | vnc_zlog_debug_verbose("%s: is_export_zebra", __func__); | |
2754 | vnc_zebra_del_group(bgp, rfg); | |
2755 | } | |
2756 | ||
2757 | /* | |
2758 | * stop referencing old import table, now reference new one | |
2759 | */ | |
2760 | if (rfg->rfapi_import_table) | |
2761 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
2762 | rfg->rfapi_import_table = | |
2763 | rfapiImportTableRefAdd(bgp, rfg->rt_import_list, rfg); | |
2764 | ||
2765 | if (is_export_bgp) | |
2766 | vnc_direct_bgp_add_group(bgp, rfg); | |
2767 | ||
2768 | if (is_export_zebra) | |
2769 | vnc_zebra_add_group(bgp, rfg); | |
2770 | ||
2771 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2772 | vnc_redistribute_prechange(bgp); | |
2773 | } | |
2774 | ||
2775 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_export_list); | |
2776 | ||
2777 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2778 | vnc_redistribute_postchange(bgp); | |
2779 | } | |
2780 | ||
2781 | return rc; | |
65efcfce LB |
2782 | } |
2783 | ||
2784 | DEFUN (vnc_nve_group_l2rd, | |
2785 | vnc_nve_group_l2rd_cmd, | |
bdffbcef | 2786 | "l2rd <(1-255)|auto-vn>", |
65efcfce LB |
2787 | "Specify default Local Nve ID value to use in RD for L2 routes\n" |
2788 | "Fixed value 1-255\n" | |
2789 | "use the low-order octet of the NVE's VN address\n") | |
2790 | { | |
d62a17ae | 2791 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2792 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2793 | ||
2794 | /* make sure it's still in list */ | |
2795 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2796 | /* Not in list anymore */ | |
2797 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2798 | return CMD_WARNING_CONFIG_FAILED; | |
2799 | } | |
2800 | ||
2801 | if (strmatch(argv[1]->text, "auto:vn")) { | |
2802 | rfg->l2rd = 0; | |
2803 | } else { | |
2804 | char *end = NULL; | |
2805 | unsigned long value_l = strtoul(argv[1]->arg, &end, 10); | |
2806 | uint8_t value = value_l & 0xff; | |
2807 | ||
2808 | if (!argv[1]->arg[0] || *end) { | |
2809 | vty_out(vty, "%% Malformed l2 nve ID \"%s\"\n", | |
2810 | argv[1]->arg); | |
2811 | return CMD_WARNING_CONFIG_FAILED; | |
2812 | } | |
2813 | if ((value_l < 1) || (value_l > 0xff)) { | |
2814 | vty_out(vty, | |
2815 | "%% Malformed l2 nve id (must be greater than 0 and less than %u\n", | |
2816 | 0x100); | |
2817 | return CMD_WARNING_CONFIG_FAILED; | |
2818 | } | |
2819 | ||
2820 | rfg->l2rd = value; | |
2821 | } | |
2822 | rfg->flags |= RFAPI_RFG_L2RD; | |
2823 | ||
2824 | return CMD_SUCCESS; | |
65efcfce LB |
2825 | } |
2826 | ||
2827 | DEFUN (vnc_nve_group_no_l2rd, | |
2828 | vnc_nve_group_no_l2rd_cmd, | |
2829 | "no l2rd", | |
2830 | NO_STR | |
2831 | "Specify default Local Nve ID value to use in RD for L2 routes\n") | |
2832 | { | |
d62a17ae | 2833 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2834 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
65efcfce | 2835 | |
d62a17ae | 2836 | /* make sure it's still in list */ |
2837 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2838 | /* Not in list anymore */ | |
2839 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2840 | return CMD_WARNING_CONFIG_FAILED; | |
2841 | } | |
65efcfce | 2842 | |
d62a17ae | 2843 | rfg->l2rd = 0; |
2844 | rfg->flags &= ~RFAPI_RFG_L2RD; | |
65efcfce | 2845 | |
d62a17ae | 2846 | return CMD_SUCCESS; |
65efcfce LB |
2847 | } |
2848 | ||
2849 | DEFUN (vnc_nve_group_rd, | |
2850 | vnc_nve_group_rd_cmd, | |
d114b977 | 2851 | "rd ASN:NN_OR_IP-ADDRESS:NN", |
65efcfce LB |
2852 | "Specify route distinguisher\n" |
2853 | "Route Distinguisher (<as-number>:<number> | <ip-address>:<number> | auto:vn:<number> )\n") | |
2854 | { | |
d62a17ae | 2855 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2856 | int ret; | |
2857 | struct prefix_rd prd; | |
2858 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2859 | ||
2860 | /* make sure it's still in list */ | |
2861 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2862 | /* Not in list anymore */ | |
2863 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2864 | return CMD_WARNING_CONFIG_FAILED; | |
2865 | } | |
2866 | ||
2867 | if (!strncmp(argv[1]->arg, "auto:vn:", 8)) { | |
2868 | /* | |
2869 | * use AF_UNIX to designate automatically-assigned RD | |
2870 | * auto:vn:nn where nn is a 2-octet quantity | |
2871 | */ | |
2872 | char *end = NULL; | |
2873 | uint32_t value32 = strtoul(argv[1]->arg + 8, &end, 10); | |
2874 | uint16_t value = value32 & 0xffff; | |
2875 | ||
2876 | if (!argv[1]->arg[8] || *end) { | |
2877 | vty_out(vty, "%% Malformed rd\n"); | |
2878 | return CMD_WARNING_CONFIG_FAILED; | |
2879 | } | |
2880 | if (value32 > 0xffff) { | |
2881 | vty_out(vty, "%% Malformed rd (must be less than %u\n", | |
2882 | 0x0ffff); | |
2883 | return CMD_WARNING_CONFIG_FAILED; | |
2884 | } | |
2885 | ||
2886 | memset(&prd, 0, sizeof(prd)); | |
2887 | prd.family = AF_UNIX; | |
2888 | prd.prefixlen = 64; | |
2889 | prd.val[0] = (RD_TYPE_IP >> 8) & 0x0ff; | |
2890 | prd.val[1] = RD_TYPE_IP & 0x0ff; | |
2891 | prd.val[6] = (value >> 8) & 0x0ff; | |
2892 | prd.val[7] = value & 0x0ff; | |
2893 | ||
2894 | } else { | |
2895 | ||
2896 | ret = str2prefix_rd(argv[1]->arg, &prd); | |
2897 | if (!ret) { | |
2898 | vty_out(vty, "%% Malformed rd\n"); | |
2899 | return CMD_WARNING_CONFIG_FAILED; | |
2900 | } | |
2901 | } | |
2902 | ||
2903 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2904 | vnc_redistribute_prechange(bgp); | |
2905 | } | |
2906 | ||
2907 | rfg->rd = prd; | |
2908 | ||
2909 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
2910 | vnc_redistribute_postchange(bgp); | |
2911 | } | |
2912 | return CMD_SUCCESS; | |
65efcfce LB |
2913 | } |
2914 | ||
2915 | DEFUN (vnc_nve_group_responselifetime, | |
2916 | vnc_nve_group_responselifetime_cmd, | |
034d2de2 | 2917 | "response-lifetime <LIFETIME|infinite>", |
65efcfce LB |
2918 | "Specify response lifetime\n" |
2919 | "Response lifetime in seconds\n" "Infinite response lifetime\n") | |
2920 | { | |
d62a17ae | 2921 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
2922 | unsigned int rspint; | |
2923 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
2924 | struct rfapi_descriptor *rfd; | |
2925 | struct listnode *hdnode; | |
2926 | ||
2927 | /* make sure it's still in list */ | |
2928 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
2929 | /* Not in list anymore */ | |
2930 | vty_out(vty, "Current NVE group no longer exists\n"); | |
2931 | return CMD_WARNING_CONFIG_FAILED; | |
2932 | } | |
2933 | ||
2934 | if (strmatch(argv[1]->text, "infinite")) { | |
2935 | rspint = RFAPI_INFINITE_LIFETIME; | |
2936 | } else { | |
2937 | rspint = strtoul(argv[1]->arg, NULL, 10); | |
2938 | } | |
2939 | ||
2940 | rfg->response_lifetime = rspint; | |
2941 | rfg->flags |= RFAPI_RFG_RESPONSE_LIFETIME; | |
2942 | if (rfg->nves) | |
2943 | for (ALL_LIST_ELEMENTS_RO(rfg->nves, hdnode, rfd)) | |
2944 | rfd->response_lifetime = rspint; | |
2945 | return CMD_SUCCESS; | |
65efcfce LB |
2946 | } |
2947 | ||
2948 | /* | |
2949 | * Sigh. This command, like exit-address-family, is a hack to deal | |
d62a17ae | 2950 | * with the lack of rigorous level control in the command handler. |
65efcfce LB |
2951 | * TBD fix command handler. |
2952 | */ | |
505e5056 | 2953 | DEFUN_NOSH (exit_vnc, |
65efcfce LB |
2954 | exit_vnc_cmd, |
2955 | "exit-vnc", | |
2956 | "Exit VNC configuration mode\n") | |
2957 | { | |
d62a17ae | 2958 | if (vty->node == BGP_VNC_DEFAULTS_NODE |
2959 | || vty->node == BGP_VNC_NVE_GROUP_NODE | |
2960 | || vty->node == BGP_VNC_L2_GROUP_NODE) { | |
2961 | ||
2962 | vty->node = BGP_NODE; | |
2963 | } | |
2964 | return CMD_SUCCESS; | |
65efcfce LB |
2965 | } |
2966 | ||
2967 | static struct cmd_node bgp_vnc_defaults_node = { | |
f4b8291f | 2968 | .name = "bgp vnc defaults", |
62b346ee | 2969 | .node = BGP_VNC_DEFAULTS_NODE, |
24389580 | 2970 | .parent_node = BGP_NODE, |
62b346ee | 2971 | .prompt = "%s(config-router-vnc-defaults)# ", |
62b346ee | 2972 | }; |
65efcfce LB |
2973 | |
2974 | static struct cmd_node bgp_vnc_nve_group_node = { | |
f4b8291f | 2975 | .name = "bgp vnc nve", |
62b346ee | 2976 | .node = BGP_VNC_NVE_GROUP_NODE, |
24389580 | 2977 | .parent_node = BGP_NODE, |
62b346ee | 2978 | .prompt = "%s(config-router-vnc-nve-group)# ", |
62b346ee | 2979 | }; |
65efcfce LB |
2980 | |
2981 | /*------------------------------------------------------------------------- | |
5ff06872 LB |
2982 | * VNC nve-group |
2983 | * Note there are two types of NVEs, one for VPNs one for RFP NVEs | |
65efcfce LB |
2984 | *-----------------------------------------------------------------------*/ |
2985 | ||
505e5056 | 2986 | DEFUN_NOSH (vnc_vrf_policy, |
5ff06872 LB |
2987 | vnc_vrf_policy_cmd, |
2988 | "vrf-policy NAME", | |
2989 | "Configure a VRF policy group\n" | |
2990 | "VRF name\n") | |
65efcfce | 2991 | { |
d62a17ae | 2992 | struct rfapi_nve_group_cfg *rfg; |
2993 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
2994 | ||
e2063df3 | 2995 | if (bgp->inst_type == BGP_INSTANCE_TYPE_VRF) { |
996c9314 LB |
2996 | vty_out(vty, |
2997 | "Can't configure vrf-policy within a BGP VRF instance\n"); | |
e2063df3 PG |
2998 | return CMD_WARNING_CONFIG_FAILED; |
2999 | } | |
3000 | ||
d62a17ae | 3001 | /* Search for name */ |
3002 | rfg = bgp_rfapi_cfg_match_byname(bgp, argv[1]->arg, | |
3003 | RFAPI_GROUP_CFG_VRF); | |
3004 | ||
3005 | if (!rfg) { | |
3006 | rfg = rfapi_group_new(bgp, RFAPI_GROUP_CFG_VRF, argv[1]->arg); | |
3007 | if (!rfg) { | |
3008 | /* Error out of memory */ | |
3009 | vty_out(vty, "Can't allocate memory for NVE group\n"); | |
3010 | return CMD_WARNING_CONFIG_FAILED; | |
3011 | } | |
3012 | } | |
3013 | /* | |
3014 | * XXX subsequent calls will need to make sure this item is still | |
3015 | * in the linked list and has the same name | |
3016 | */ | |
3017 | VTY_PUSH_CONTEXT_SUB(BGP_VRF_POLICY_NODE, rfg); | |
3018 | ||
3019 | return CMD_SUCCESS; | |
65efcfce LB |
3020 | } |
3021 | ||
5ff06872 LB |
3022 | DEFUN (vnc_no_vrf_policy, |
3023 | vnc_no_vrf_policy_cmd, | |
3024 | "no vrf-policy NAME", | |
65efcfce | 3025 | NO_STR |
5ff06872 LB |
3026 | "Remove a VRF policy group\n" |
3027 | "VRF name\n") | |
65efcfce | 3028 | { |
d62a17ae | 3029 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
3030 | ||
e2063df3 PG |
3031 | /* silently return */ |
3032 | if (bgp->inst_type == BGP_INSTANCE_TYPE_VRF) | |
3033 | return CMD_SUCCESS; | |
3034 | ||
d62a17ae | 3035 | return bgp_rfapi_delete_named_nve_group(vty, bgp, argv[2]->arg, |
3036 | RFAPI_GROUP_CFG_VRF); | |
65efcfce LB |
3037 | } |
3038 | ||
5ff06872 LB |
3039 | DEFUN (vnc_vrf_policy_label, |
3040 | vnc_vrf_policy_label_cmd, | |
3041 | "label (0-1048575)", | |
3042 | "Default label value for VRF\n" | |
3043 | "Label Value <0-1048575>\n") | |
65efcfce | 3044 | { |
d62a17ae | 3045 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3046 | ||
3047 | uint32_t label; | |
3048 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3049 | ||
d62a17ae | 3050 | /* make sure it's still in list */ |
3051 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3052 | /* Not in list anymore */ | |
3053 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3054 | return CMD_WARNING_CONFIG_FAILED; | |
3055 | } | |
3056 | ||
3057 | label = strtoul(argv[1]->arg, NULL, 10); | |
3058 | ||
3059 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3060 | vnc_redistribute_prechange(bgp); | |
3061 | } | |
3062 | ||
3063 | rfg->label = label; | |
3064 | ||
3065 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3066 | vnc_redistribute_postchange(bgp); | |
3067 | } | |
3068 | return CMD_SUCCESS; | |
65efcfce LB |
3069 | } |
3070 | ||
5ff06872 LB |
3071 | DEFUN (vnc_vrf_policy_no_label, |
3072 | vnc_vrf_policy_no_label_cmd, | |
3073 | "no label", | |
52bc7712 | 3074 | NO_STR |
5ff06872 | 3075 | "Remove VRF default label\n") |
65efcfce | 3076 | { |
d62a17ae | 3077 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3078 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3079 | ||
3080 | /* make sure it's still in list */ | |
3081 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3082 | /* Not in list anymore */ | |
3083 | vty_out(vty, "Current VRF group no longer exists\n"); | |
3084 | return CMD_WARNING_CONFIG_FAILED; | |
3085 | } | |
3086 | ||
3087 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3088 | vnc_redistribute_prechange(bgp); | |
3089 | } | |
3090 | ||
42567e00 | 3091 | rfg->label = MPLS_LABEL_NONE; |
d62a17ae | 3092 | |
3093 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3094 | vnc_redistribute_postchange(bgp); | |
3095 | } | |
3096 | return CMD_SUCCESS; | |
65efcfce LB |
3097 | } |
3098 | ||
5ff06872 LB |
3099 | DEFUN (vnc_vrf_policy_nexthop, |
3100 | vnc_vrf_policy_nexthop_cmd, | |
3101 | "nexthop <A.B.C.D|X:X::X:X|self>", | |
3102 | "Specify next hop to use for VRF advertised prefixes\n" | |
3103 | "IPv4 prefix\n" | |
3104 | "IPv6 prefix\n" | |
f0725ca8 | 3105 | "Use configured router-id (default)\n") |
65efcfce | 3106 | { |
d62a17ae | 3107 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3108 | struct prefix p; | |
3109 | ||
3110 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3111 | ||
3112 | /* make sure it's still in list */ | |
3113 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3114 | /* Not in list anymore */ | |
3115 | vty_out(vty, "Current VRF no longer exists\n"); | |
3116 | return CMD_WARNING_CONFIG_FAILED; | |
3117 | } | |
3118 | ||
3119 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3120 | vnc_redistribute_prechange(bgp); | |
3121 | } | |
3122 | ||
3123 | if (!str2prefix(argv[1]->arg, &p) && p.family) { | |
3124 | // vty_out (vty, "Nexthop set to self\n"); | |
3125 | SET_FLAG(rfg->flags, RFAPI_RFG_VPN_NH_SELF); | |
3126 | memset(&rfg->vn_prefix, 0, sizeof(struct prefix)); | |
3127 | } else { | |
3128 | UNSET_FLAG(rfg->flags, RFAPI_RFG_VPN_NH_SELF); | |
3129 | rfg->vn_prefix = p; | |
3130 | rfg->un_prefix = p; | |
3131 | } | |
3132 | ||
3133 | /* TBD handle router-id/ nexthop changes when have advertised prefixes | |
3134 | */ | |
3135 | ||
3136 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3137 | vnc_redistribute_postchange(bgp); | |
3138 | } | |
3139 | ||
3140 | return CMD_SUCCESS; | |
65efcfce LB |
3141 | } |
3142 | ||
5ff06872 LB |
3143 | /* The RT code should be refactored/simplified with above... */ |
3144 | DEFUN (vnc_vrf_policy_rt_import, | |
3145 | vnc_vrf_policy_rt_import_cmd, | |
3146 | "rt import RTLIST...", | |
65efcfce | 3147 | "Specify route targets\n" |
5ff06872 LB |
3148 | "Import filter\n" |
3149 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
65efcfce | 3150 | { |
d62a17ae | 3151 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3152 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3153 | int rc; | |
3154 | struct listnode *node; | |
3155 | struct rfapi_rfg_name *rfgn; | |
3156 | int is_export_bgp = 0; | |
3157 | int is_export_zebra = 0; | |
3158 | ||
d62a17ae | 3159 | /* make sure it's still in list */ |
3160 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3161 | /* Not in list anymore */ | |
3162 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3163 | return CMD_WARNING_CONFIG_FAILED; | |
3164 | } | |
3165 | ||
3166 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_import_list); | |
3167 | if (rc != CMD_SUCCESS) | |
3168 | return rc; | |
3169 | ||
3170 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
3171 | rfgn)) { | |
3172 | ||
3173 | if (rfgn->rfg == rfg) { | |
3174 | is_export_bgp = 1; | |
3175 | break; | |
3176 | } | |
3177 | } | |
3178 | ||
3179 | if (is_export_bgp) | |
3180 | vnc_direct_bgp_del_group(bgp, rfg); | |
3181 | ||
3182 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
3183 | rfgn)) { | |
3184 | ||
3185 | if (rfgn->rfg == rfg) { | |
3186 | is_export_zebra = 1; | |
3187 | break; | |
3188 | } | |
3189 | } | |
3190 | ||
3191 | if (is_export_zebra) | |
3192 | vnc_zebra_del_group(bgp, rfg); | |
3193 | ||
3194 | /* | |
3195 | * stop referencing old import table, now reference new one | |
3196 | */ | |
3197 | if (rfg->rfapi_import_table) | |
3198 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
3199 | rfg->rfapi_import_table = | |
3200 | rfapiImportTableRefAdd(bgp, rfg->rt_import_list, rfg); | |
3201 | ||
3202 | if (is_export_bgp) | |
3203 | vnc_direct_bgp_add_group(bgp, rfg); | |
3204 | ||
3205 | if (is_export_zebra) | |
3206 | vnc_zebra_add_group(bgp, rfg); | |
3207 | ||
3208 | return CMD_SUCCESS; | |
5ff06872 LB |
3209 | } |
3210 | ||
3211 | DEFUN (vnc_vrf_policy_rt_export, | |
3212 | vnc_vrf_policy_rt_export_cmd, | |
3213 | "rt export RTLIST...", | |
3214 | "Specify route targets\n" | |
3215 | "Export filter\n" | |
3216 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
3217 | { | |
d62a17ae | 3218 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3219 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3220 | int rc; | |
3221 | ||
d62a17ae | 3222 | /* make sure it's still in list */ |
3223 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3224 | /* Not in list anymore */ | |
3225 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3226 | return CMD_WARNING_CONFIG_FAILED; | |
3227 | } | |
3228 | ||
3229 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3230 | vnc_redistribute_prechange(bgp); | |
3231 | } | |
3232 | ||
3233 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_export_list); | |
3234 | ||
3235 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3236 | vnc_redistribute_postchange(bgp); | |
3237 | } | |
3238 | ||
3239 | return rc; | |
5ff06872 LB |
3240 | } |
3241 | ||
3242 | DEFUN (vnc_vrf_policy_rt_both, | |
3243 | vnc_vrf_policy_rt_both_cmd, | |
3244 | "rt both RTLIST...", | |
3245 | "Specify route targets\n" | |
3246 | "Export+import filters\n" | |
3247 | "Space separated route target list (A.B.C.D:MN|EF:OPQR|GHJK:MN)\n") | |
3248 | { | |
d62a17ae | 3249 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); |
3250 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3251 | int rc; | |
3252 | int is_export_bgp = 0; | |
3253 | int is_export_zebra = 0; | |
3254 | struct listnode *node; | |
3255 | struct rfapi_rfg_name *rfgn; | |
3256 | ||
d62a17ae | 3257 | /* make sure it's still in list */ |
3258 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3259 | /* Not in list anymore */ | |
3260 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3261 | return CMD_WARNING_CONFIG_FAILED; | |
3262 | } | |
3263 | ||
3264 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_import_list); | |
3265 | if (rc != CMD_SUCCESS) | |
3266 | return rc; | |
3267 | ||
3268 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_direct_bgp_l, node, | |
3269 | rfgn)) { | |
3270 | ||
3271 | if (rfgn->rfg == rfg) { | |
3272 | is_export_bgp = 1; | |
3273 | break; | |
3274 | } | |
3275 | } | |
3276 | ||
3277 | if (is_export_bgp) | |
3278 | vnc_direct_bgp_del_group(bgp, rfg); | |
3279 | ||
3280 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->rfg_export_zebra_l, node, | |
3281 | rfgn)) { | |
3282 | ||
3283 | if (rfgn->rfg == rfg) { | |
3284 | is_export_zebra = 1; | |
3285 | break; | |
3286 | } | |
3287 | } | |
3288 | ||
3289 | if (is_export_zebra) { | |
3290 | vnc_zlog_debug_verbose("%s: is_export_zebra", __func__); | |
3291 | vnc_zebra_del_group(bgp, rfg); | |
3292 | } | |
3293 | ||
3294 | /* | |
3295 | * stop referencing old import table, now reference new one | |
3296 | */ | |
3297 | if (rfg->rfapi_import_table) | |
3298 | rfapiImportTableRefDelByIt(bgp, rfg->rfapi_import_table); | |
3299 | rfg->rfapi_import_table = | |
3300 | rfapiImportTableRefAdd(bgp, rfg->rt_import_list, rfg); | |
3301 | ||
3302 | if (is_export_bgp) | |
3303 | vnc_direct_bgp_add_group(bgp, rfg); | |
3304 | ||
3305 | if (is_export_zebra) | |
3306 | vnc_zebra_add_group(bgp, rfg); | |
3307 | ||
3308 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3309 | vnc_redistribute_prechange(bgp); | |
3310 | } | |
3311 | ||
3312 | rc = set_ecom_list(vty, argc - 2, argv + 2, &rfg->rt_export_list); | |
3313 | ||
3314 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3315 | vnc_redistribute_postchange(bgp); | |
3316 | } | |
3317 | ||
3318 | return rc; | |
5ff06872 LB |
3319 | } |
3320 | ||
3321 | DEFUN (vnc_vrf_policy_rd, | |
3322 | vnc_vrf_policy_rd_cmd, | |
d114b977 | 3323 | "rd ASN:NN_OR_IP-ADDRESS:NN", |
5ff06872 LB |
3324 | "Specify default VRF route distinguisher\n" |
3325 | "Route Distinguisher (<as-number>:<number> | <ip-address>:<number> | auto:nh:<number> )\n") | |
3326 | { | |
d62a17ae | 3327 | int ret; |
3328 | struct prefix_rd prd; | |
3329 | VTY_DECLVAR_CONTEXT_SUB(rfapi_nve_group_cfg, rfg); | |
3330 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3331 | ||
d62a17ae | 3332 | /* make sure it's still in list */ |
3333 | if (!listnode_lookup(bgp->rfapi_cfg->nve_groups_sequential, rfg)) { | |
3334 | /* Not in list anymore */ | |
3335 | vty_out(vty, "Current NVE group no longer exists\n"); | |
3336 | return CMD_WARNING_CONFIG_FAILED; | |
3337 | } | |
3338 | ||
3339 | if (!strncmp(argv[1]->arg, "auto:nh:", 8)) { | |
3340 | /* | |
3341 | * use AF_UNIX to designate automatically-assigned RD | |
3342 | * auto:vn:nn where nn is a 2-octet quantity | |
3343 | */ | |
3344 | char *end = NULL; | |
3345 | uint32_t value32 = strtoul(argv[1]->arg + 8, &end, 10); | |
3346 | uint16_t value = value32 & 0xffff; | |
3347 | ||
3348 | if (!*(argv[1]->arg + 5) || *end) { | |
3349 | vty_out(vty, "%% Malformed rd\n"); | |
3350 | return CMD_WARNING_CONFIG_FAILED; | |
3351 | } | |
3352 | if (value32 > 0xffff) { | |
3353 | vty_out(vty, "%% Malformed rd (must be less than %u\n", | |
3354 | 0x0ffff); | |
3355 | return CMD_WARNING_CONFIG_FAILED; | |
3356 | } | |
3357 | ||
3358 | memset(&prd, 0, sizeof(prd)); | |
3359 | prd.family = AF_UNIX; | |
3360 | prd.prefixlen = 64; | |
3361 | prd.val[0] = (RD_TYPE_IP >> 8) & 0x0ff; | |
3362 | prd.val[1] = RD_TYPE_IP & 0x0ff; | |
3363 | prd.val[6] = (value >> 8) & 0x0ff; | |
3364 | prd.val[7] = value & 0x0ff; | |
3365 | ||
3366 | } else { | |
3367 | ||
3368 | ret = str2prefix_rd(argv[1]->arg, &prd); | |
3369 | if (!ret) { | |
3370 | vty_out(vty, "%% Malformed rd\n"); | |
3371 | return CMD_WARNING_CONFIG_FAILED; | |
3372 | } | |
3373 | } | |
3374 | ||
3375 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3376 | vnc_redistribute_prechange(bgp); | |
3377 | } | |
3378 | ||
3379 | rfg->rd = prd; | |
3380 | ||
3381 | if (bgp->rfapi_cfg->rfg_redist == rfg) { | |
3382 | vnc_redistribute_postchange(bgp); | |
3383 | } | |
3384 | return CMD_SUCCESS; | |
5ff06872 LB |
3385 | } |
3386 | ||
505e5056 | 3387 | DEFUN_NOSH (exit_vrf_policy, |
5ff06872 LB |
3388 | exit_vrf_policy_cmd, |
3389 | "exit-vrf-policy", | |
3390 | "Exit VRF policy configuration mode\n") | |
3391 | { | |
d62a17ae | 3392 | if (vty->node == BGP_VRF_POLICY_NODE) { |
3393 | vty->node = BGP_NODE; | |
3394 | } | |
3395 | return CMD_SUCCESS; | |
5ff06872 LB |
3396 | } |
3397 | ||
3398 | static struct cmd_node bgp_vrf_policy_node = { | |
f4b8291f | 3399 | .name = "bgp vrf policy", |
62b346ee | 3400 | .node = BGP_VRF_POLICY_NODE, |
24389580 | 3401 | .parent_node = BGP_NODE, |
62b346ee | 3402 | .prompt = "%s(config-router-vrf-policy)# ", |
62b346ee | 3403 | }; |
5ff06872 LB |
3404 | |
3405 | /*------------------------------------------------------------------------- | |
3406 | * vnc-l2-group | |
3407 | *-----------------------------------------------------------------------*/ | |
3408 | ||
3409 | ||
505e5056 | 3410 | DEFUN_NOSH (vnc_l2_group, |
5ff06872 LB |
3411 | vnc_l2_group_cmd, |
3412 | "vnc l2-group NAME", | |
3413 | VNC_CONFIG_STR "Configure a L2 group\n" "Group name\n") | |
3414 | { | |
d62a17ae | 3415 | struct rfapi_l2_group_cfg *rfg; |
3416 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
4d1ccd94 | 3417 | VNC_VTY_CONFIG_CHECK(bgp); |
d62a17ae | 3418 | |
d62a17ae | 3419 | /* Search for name */ |
93fa2c3b | 3420 | rfg = rfapi_l2_group_lookup_byname(bgp, argv[2]->arg); |
d62a17ae | 3421 | |
3422 | if (!rfg) { | |
3423 | rfg = rfapi_l2_group_new(); | |
3424 | if (!rfg) { | |
3425 | /* Error out of memory */ | |
3426 | vty_out(vty, "Can't allocate memory for L2 group\n"); | |
3427 | return CMD_WARNING_CONFIG_FAILED; | |
3428 | } | |
93fa2c3b | 3429 | rfg->name = strdup(argv[2]->arg); |
d62a17ae | 3430 | /* add to tail of list */ |
3431 | listnode_add(bgp->rfapi_cfg->l2_groups, rfg); | |
3432 | } | |
3433 | ||
3434 | /* | |
3435 | * XXX subsequent calls will need to make sure this item is still | |
3436 | * in the linked list and has the same name | |
3437 | */ | |
3438 | VTY_PUSH_CONTEXT_SUB(BGP_VNC_L2_GROUP_NODE, rfg); | |
3439 | return CMD_SUCCESS; | |
5ff06872 LB |
3440 | } |
3441 | ||
d62a17ae | 3442 | static void bgp_rfapi_delete_l2_group(struct vty *vty, /* NULL = no output */ |
3443 | struct bgp *bgp, | |
3444 | struct rfapi_l2_group_cfg *rfg) | |
5ff06872 | 3445 | { |
d62a17ae | 3446 | /* delete it */ |
3447 | free(rfg->name); | |
3448 | if (rfg->rt_import_list) | |
3449 | ecommunity_free(&rfg->rt_import_list); | |
3450 | if (rfg->rt_export_list) | |
3451 | ecommunity_free(&rfg->rt_export_list); | |
3452 | if (rfg->labels) | |
6a154c88 | 3453 | list_delete(&rfg->labels); |
0a22ddfb | 3454 | XFREE(MTYPE_RFAPI_RFP_GROUP_CFG, rfg->rfp_cfg); |
d62a17ae | 3455 | listnode_delete(bgp->rfapi_cfg->l2_groups, rfg); |
3456 | ||
3457 | rfapi_l2_group_del(rfg); | |
5ff06872 LB |
3458 | } |
3459 | ||
3460 | static int | |
d62a17ae | 3461 | bgp_rfapi_delete_named_l2_group(struct vty *vty, /* NULL = no output */ |
3462 | struct bgp *bgp, | |
3463 | const char *rfg_name) /* NULL = any */ | |
5ff06872 | 3464 | { |
d62a17ae | 3465 | struct rfapi_l2_group_cfg *rfg = NULL; |
3466 | struct listnode *node, *nnode; | |
3467 | ||
3468 | /* Search for name */ | |
3469 | if (rfg_name) { | |
3470 | rfg = rfapi_l2_group_lookup_byname(bgp, rfg_name); | |
3471 | if (!rfg) { | |
3472 | if (vty) | |
3473 | vty_out(vty, "No L2 group named \"%s\"\n", | |
3474 | rfg_name); | |
3475 | return CMD_WARNING_CONFIG_FAILED; | |
3476 | } | |
3477 | } | |
3478 | ||
3479 | if (rfg) | |
3480 | bgp_rfapi_delete_l2_group(vty, bgp, rfg); | |
3481 | else /* must be delete all */ | |
3482 | for (ALL_LIST_ELEMENTS(bgp->rfapi_cfg->l2_groups, node, nnode, | |
3483 | rfg)) | |
3484 | bgp_rfapi_delete_l2_group(vty, bgp, rfg); | |
3485 | return CMD_SUCCESS; | |
5ff06872 LB |
3486 | } |
3487 | ||
3488 | DEFUN (vnc_no_l2_group, | |
3489 | vnc_no_l2_group_cmd, | |
3490 | "no vnc l2-group NAME", | |
3491 | NO_STR | |
3492 | VNC_CONFIG_STR | |
3493 | "Configure a L2 group\n" | |
3494 | "Group name\n") | |
3495 | { | |
d62a17ae | 3496 | VTY_DECLVAR_CONTEXT(bgp, bgp); |
3497 | ||
d62a17ae | 3498 | return bgp_rfapi_delete_named_l2_group(vty, bgp, argv[3]->arg); |
5ff06872 LB |
3499 | } |
3500 | ||
3501 | ||
3502 | DEFUN (vnc_l2_group_lni, | |
3503 | vnc_l2_group_lni_cmd, | |
93fa2c3b | 3504 | "logical-network-id (0-4294967295)", |
5ff06872 LB |
3505 | "Specify Logical Network ID associated with group\n" |
3506 | "value\n") | |
3507 | { | |
d62a17ae | 3508 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); |
3509 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3510 | ||
d62a17ae | 3511 | /* make sure it's still in list */ |
3512 | if (!listnode_lookup(bgp->rfapi_cfg->l2_groups, rfg)) { | |
3513 | /* Not in list anymore */ | |
3514 | vty_out(vty, "Current L2 group no longer exists\n"); | |
3515 | return CMD_WARNING_CONFIG_FAILED; | |
3516 | } | |
3517 | ||
3518 | rfg->logical_net_id = strtoul(argv[1]->arg, NULL, 10); | |
3519 | ||
3520 | return CMD_SUCCESS; | |
5ff06872 LB |
3521 | } |
3522 | ||
3523 | DEFUN (vnc_l2_group_labels, | |
3524 | vnc_l2_group_labels_cmd, | |
aec9d23f | 3525 | "labels (0-1048575)...", |
5ff06872 LB |
3526 | "Specify label values associated with group\n" |
3527 | "Space separated list of label values <0-1048575>\n") | |
3528 | { | |
d62a17ae | 3529 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); |
3530 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3531 | struct list *ll; | |
3532 | ||
d62a17ae | 3533 | /* make sure it's still in list */ |
3534 | if (!listnode_lookup(bgp->rfapi_cfg->l2_groups, rfg)) { | |
3535 | /* Not in list anymore */ | |
3536 | vty_out(vty, "Current L2 group no longer exists\n"); | |
3537 | return CMD_WARNING_CONFIG_FAILED; | |
3538 | } | |
3539 | ||
3540 | ll = rfg->labels; | |
3541 | if (ll == NULL) { | |
3542 | ll = list_new(); | |
3543 | rfg->labels = ll; | |
3544 | } | |
3545 | argc--; | |
3546 | argv++; | |
3547 | for (; argc; --argc, ++argv) { | |
3548 | uint32_t label; | |
3549 | label = strtoul(argv[0]->arg, NULL, 10); | |
3550 | if (!listnode_lookup(ll, (void *)(uintptr_t)label)) | |
3551 | listnode_add(ll, (void *)(uintptr_t)label); | |
3552 | } | |
3553 | ||
3554 | return CMD_SUCCESS; | |
5ff06872 LB |
3555 | } |
3556 | ||
3557 | DEFUN (vnc_l2_group_no_labels, | |
3558 | vnc_l2_group_no_labels_cmd, | |
aec9d23f | 3559 | "no labels (0-1048575)...", |
5ff06872 | 3560 | NO_STR |
5ff06872 LB |
3561 | "Specify label values associated with L2 group\n" |
3562 | "Space separated list of label values <0-1048575>\n") | |
3563 | { | |
d62a17ae | 3564 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); |
3565 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3566 | struct list *ll; | |
3567 | ||
d62a17ae | 3568 | /* make sure it's still in list */ |
3569 | if (!listnode_lookup(bgp->rfapi_cfg->l2_groups, rfg)) { | |
3570 | /* Not in list anymore */ | |
3571 | vty_out(vty, "Current L2 group no longer exists\n"); | |
3572 | return CMD_WARNING_CONFIG_FAILED; | |
3573 | } | |
3574 | ||
3575 | ll = rfg->labels; | |
3576 | if (ll == NULL) { | |
3577 | vty_out(vty, "Label no longer associated with group\n"); | |
3578 | return CMD_WARNING_CONFIG_FAILED; | |
3579 | } | |
3580 | ||
3581 | argc -= 2; | |
3582 | argv += 2; | |
3583 | for (; argc; --argc, ++argv) { | |
3584 | uint32_t label; | |
3585 | label = strtoul(argv[0]->arg, NULL, 10); | |
3586 | listnode_delete(ll, (void *)(uintptr_t)label); | |
3587 | } | |
3588 | ||
3589 | return CMD_SUCCESS; | |
5ff06872 LB |
3590 | } |
3591 | ||
3592 | DEFUN (vnc_l2_group_rt, | |
3593 | vnc_l2_group_rt_cmd, | |
d114b977 | 3594 | "rt <both|export|import> ASN:NN_OR_IP-ADDRESS:NN", |
5ff06872 LB |
3595 | "Specify route targets\n" |
3596 | "Export+import filters\n" | |
3597 | "Export filters\n" | |
3598 | "Import filters\n" | |
3599 | "A route target\n") | |
3600 | { | |
d62a17ae | 3601 | VTY_DECLVAR_CONTEXT_SUB(rfapi_l2_group_cfg, rfg); |
3602 | VTY_DECLVAR_CONTEXT(bgp, bgp); | |
3603 | int rc = CMD_SUCCESS; | |
3604 | int do_import = 0; | |
3605 | int do_export = 0; | |
3606 | ||
3607 | switch (argv[1]->arg[0]) { | |
3608 | case 'b': | |
3609 | do_export = 1; /* fall through */ | |
3610 | case 'i': | |
3611 | do_import = 1; | |
3612 | break; | |
3613 | case 'e': | |
3614 | do_export = 1; | |
3615 | break; | |
3616 | default: | |
3617 | vty_out(vty, "Unknown option, %s\n", argv[1]->arg); | |
3618 | return CMD_ERR_NO_MATCH; | |
3619 | } | |
d62a17ae | 3620 | |
3621 | /* make sure it's still in list */ | |
3622 | if (!listnode_lookup(bgp->rfapi_cfg->l2_groups, rfg)) { | |
3623 | /* Not in list anymore */ | |
3624 | vty_out(vty, "Current L2 group no longer exists\n"); | |
3625 | return CMD_WARNING_CONFIG_FAILED; | |
3626 | } | |
3627 | ||
3628 | if (do_import) | |
3629 | rc = set_ecom_list(vty, argc - 2, argv + 2, | |
3630 | &rfg->rt_import_list); | |
3631 | if (rc == CMD_SUCCESS && do_export) | |
3632 | rc = set_ecom_list(vty, argc - 2, argv + 2, | |
3633 | &rfg->rt_export_list); | |
3634 | return rc; | |
5ff06872 LB |
3635 | } |
3636 | ||
3637 | ||
3638 | static struct cmd_node bgp_vnc_l2_group_node = { | |
f4b8291f | 3639 | .name = "bgp vnc l2", |
62b346ee | 3640 | .node = BGP_VNC_L2_GROUP_NODE, |
24389580 | 3641 | .parent_node = BGP_NODE, |
62b346ee | 3642 | .prompt = "%s(config-router-vnc-l2-group)# ", |
62b346ee | 3643 | }; |
5ff06872 LB |
3644 | |
3645 | struct rfapi_l2_group_cfg * | |
d62a17ae | 3646 | bgp_rfapi_get_group_by_lni_label(struct bgp *bgp, uint32_t logical_net_id, |
3647 | uint32_t label) | |
5ff06872 | 3648 | { |
d62a17ae | 3649 | struct rfapi_l2_group_cfg *rfg; |
3650 | struct listnode *node; | |
3651 | ||
3652 | if (bgp->rfapi_cfg->l2_groups == NULL) /* not the best place for this */ | |
3653 | return NULL; | |
3654 | ||
3655 | label = label & 0xfffff; /* label is 20 bits! */ | |
3656 | ||
3657 | for (ALL_LIST_ELEMENTS_RO(bgp->rfapi_cfg->l2_groups, node, rfg)) { | |
3658 | if (rfg->logical_net_id == logical_net_id) { | |
3659 | struct listnode *lnode; | |
3660 | void *data; | |
3661 | for (ALL_LIST_ELEMENTS_RO(rfg->labels, lnode, data)) | |
3662 | if (((uint32_t)((uintptr_t)data)) | |
3663 | == label) { /* match! */ | |
3664 | return rfg; | |
3665 | } | |
3666 | } | |
3667 | } | |
3668 | return NULL; | |
65efcfce LB |
3669 | } |
3670 | ||
d62a17ae | 3671 | struct list *bgp_rfapi_get_labellist_by_lni_label(struct bgp *bgp, |
3672 | uint32_t logical_net_id, | |
3673 | uint32_t label) | |
65efcfce | 3674 | { |
d62a17ae | 3675 | struct rfapi_l2_group_cfg *rfg; |
3676 | rfg = bgp_rfapi_get_group_by_lni_label(bgp, logical_net_id, label); | |
3677 | if (rfg) { | |
3678 | return rfg->labels; | |
3679 | } | |
3680 | return NULL; | |
65efcfce LB |
3681 | } |
3682 | ||
3683 | struct ecommunity * | |
d62a17ae | 3684 | bgp_rfapi_get_ecommunity_by_lni_label(struct bgp *bgp, uint32_t is_import, |
3685 | uint32_t logical_net_id, uint32_t label) | |
65efcfce | 3686 | { |
d62a17ae | 3687 | struct rfapi_l2_group_cfg *rfg; |
3688 | rfg = bgp_rfapi_get_group_by_lni_label(bgp, logical_net_id, label); | |
3689 | if (rfg) { | |
3690 | if (is_import) | |
3691 | return rfg->rt_import_list; | |
3692 | else | |
3693 | return rfg->rt_export_list; | |
3694 | } | |
3695 | return NULL; | |
65efcfce LB |
3696 | } |
3697 | ||
d62a17ae | 3698 | void bgp_rfapi_cfg_init(void) |
65efcfce | 3699 | { |
612c2c15 DL |
3700 | install_node(&bgp_vnc_defaults_node); |
3701 | install_node(&bgp_vnc_nve_group_node); | |
3702 | install_node(&bgp_vrf_policy_node); | |
3703 | install_node(&bgp_vnc_l2_group_node); | |
d62a17ae | 3704 | install_default(BGP_VRF_POLICY_NODE); |
3705 | install_default(BGP_VNC_DEFAULTS_NODE); | |
3706 | install_default(BGP_VNC_NVE_GROUP_NODE); | |
3707 | install_default(BGP_VNC_L2_GROUP_NODE); | |
3708 | ||
3709 | /* | |
3710 | * Add commands | |
3711 | */ | |
3712 | install_element(BGP_NODE, &vnc_defaults_cmd); | |
3713 | install_element(BGP_NODE, &vnc_nve_group_cmd); | |
3714 | install_element(BGP_NODE, &vnc_no_nve_group_cmd); | |
3715 | install_element(BGP_NODE, &vnc_vrf_policy_cmd); | |
3716 | install_element(BGP_NODE, &vnc_no_vrf_policy_cmd); | |
3717 | install_element(BGP_NODE, &vnc_l2_group_cmd); | |
3718 | install_element(BGP_NODE, &vnc_no_l2_group_cmd); | |
3719 | install_element(BGP_NODE, &vnc_advertise_un_method_cmd); | |
3720 | install_element(BGP_NODE, &vnc_export_mode_cmd); | |
3721 | ||
3722 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_import_cmd); | |
3723 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_export_cmd); | |
3724 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rt_both_cmd); | |
3725 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_rd_cmd); | |
3726 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_l2rd_cmd); | |
3727 | install_element(BGP_VNC_DEFAULTS_NODE, &vnc_defaults_no_l2rd_cmd); | |
3728 | install_element(BGP_VNC_DEFAULTS_NODE, | |
3729 | &vnc_defaults_responselifetime_cmd); | |
3730 | install_element(BGP_VNC_DEFAULTS_NODE, &exit_vnc_cmd); | |
3731 | ||
3732 | install_element(BGP_NODE, &vnc_redistribute_protocol_cmd); | |
3733 | install_element(BGP_NODE, &vnc_no_redistribute_protocol_cmd); | |
3734 | install_element(BGP_NODE, &vnc_redistribute_nvegroup_cmd); | |
3735 | install_element(BGP_NODE, &vnc_redistribute_no_nvegroup_cmd); | |
3736 | install_element(BGP_NODE, &vnc_redistribute_lifetime_cmd); | |
3737 | install_element(BGP_NODE, &vnc_redistribute_rh_roo_localadmin_cmd); | |
3738 | install_element(BGP_NODE, &vnc_redistribute_mode_cmd); | |
3739 | install_element(BGP_NODE, &vnc_redistribute_bgp_exterior_cmd); | |
3740 | ||
3741 | install_element(BGP_NODE, &vnc_redist_bgpdirect_no_prefixlist_cmd); | |
3742 | install_element(BGP_NODE, &vnc_redist_bgpdirect_prefixlist_cmd); | |
3743 | install_element(BGP_NODE, &vnc_redist_bgpdirect_no_routemap_cmd); | |
3744 | install_element(BGP_NODE, &vnc_redist_bgpdirect_routemap_cmd); | |
3745 | ||
3746 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3747 | &vnc_nve_group_redist_bgpdirect_no_prefixlist_cmd); | |
3748 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3749 | &vnc_nve_group_redist_bgpdirect_prefixlist_cmd); | |
3750 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3751 | &vnc_nve_group_redist_bgpdirect_no_routemap_cmd); | |
3752 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3753 | &vnc_nve_group_redist_bgpdirect_routemap_cmd); | |
3754 | ||
3755 | install_element(BGP_NODE, &vnc_export_nvegroup_cmd); | |
3756 | install_element(BGP_NODE, &vnc_no_export_nvegroup_cmd); | |
3757 | install_element(BGP_NODE, &vnc_nve_export_prefixlist_cmd); | |
3758 | install_element(BGP_NODE, &vnc_nve_export_routemap_cmd); | |
3759 | install_element(BGP_NODE, &vnc_nve_export_no_prefixlist_cmd); | |
3760 | install_element(BGP_NODE, &vnc_nve_export_no_routemap_cmd); | |
3761 | ||
3762 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_l2rd_cmd); | |
3763 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_no_l2rd_cmd); | |
3764 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_prefix_cmd); | |
3765 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_import_cmd); | |
3766 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_export_cmd); | |
3767 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rt_both_cmd); | |
3768 | install_element(BGP_VNC_NVE_GROUP_NODE, &vnc_nve_group_rd_cmd); | |
3769 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3770 | &vnc_nve_group_responselifetime_cmd); | |
3771 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3772 | &vnc_nve_group_export_prefixlist_cmd); | |
3773 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3774 | &vnc_nve_group_export_routemap_cmd); | |
3775 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3776 | &vnc_nve_group_export_no_prefixlist_cmd); | |
3777 | install_element(BGP_VNC_NVE_GROUP_NODE, | |
3778 | &vnc_nve_group_export_no_routemap_cmd); | |
3779 | install_element(BGP_VNC_NVE_GROUP_NODE, &exit_vnc_cmd); | |
3780 | ||
3781 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_label_cmd); | |
3782 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_no_label_cmd); | |
3783 | // Reenable to support VRF controller use case and testing | |
3784 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_nexthop_cmd); | |
3785 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_import_cmd); | |
3786 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_export_cmd); | |
3787 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rt_both_cmd); | |
3788 | install_element(BGP_VRF_POLICY_NODE, &vnc_vrf_policy_rd_cmd); | |
05d58af0 LB |
3789 | install_element(BGP_VRF_POLICY_NODE, |
3790 | &vnc_vrf_policy_export_prefixlist_cmd); | |
3791 | install_element(BGP_VRF_POLICY_NODE, | |
3792 | &vnc_vrf_policy_export_routemap_cmd); | |
3793 | install_element(BGP_VRF_POLICY_NODE, | |
3794 | &vnc_vrf_policy_export_no_prefixlist_cmd); | |
3795 | install_element(BGP_VRF_POLICY_NODE, | |
3796 | &vnc_vrf_policy_export_no_routemap_cmd); | |
d62a17ae | 3797 | install_element(BGP_VRF_POLICY_NODE, &exit_vrf_policy_cmd); |
3798 | ||
3799 | install_element(BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_lni_cmd); | |
3800 | install_element(BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_labels_cmd); | |
3801 | install_element(BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_no_labels_cmd); | |
3802 | install_element(BGP_VNC_L2_GROUP_NODE, &vnc_l2_group_rt_cmd); | |
3803 | install_element(BGP_VNC_L2_GROUP_NODE, &exit_vnc_cmd); | |
65efcfce LB |
3804 | } |
3805 | ||
d62a17ae | 3806 | struct rfapi_cfg *bgp_rfapi_cfg_new(struct rfapi_rfp_cfg *cfg) |
65efcfce | 3807 | { |
d62a17ae | 3808 | struct rfapi_cfg *h; |
e7038dde | 3809 | afi_t afi; |
d62a17ae | 3810 | |
9f5dc319 | 3811 | h = XCALLOC(MTYPE_RFAPI_CFG, sizeof(struct rfapi_cfg)); |
d62a17ae | 3812 | assert(h); |
3813 | ||
3814 | h->nve_groups_sequential = list_new(); | |
3815 | assert(h->nve_groups_sequential); | |
d62a17ae | 3816 | for (afi = AFI_IP; afi < AFI_MAX; afi++) { |
fe08ba7e DS |
3817 | h->nve_groups_vn[afi] = agg_table_init(); |
3818 | h->nve_groups_un[afi] = agg_table_init(); | |
d62a17ae | 3819 | } |
3820 | h->default_response_lifetime = | |
3821 | BGP_VNC_DEFAULT_RESPONSE_LIFETIME_DEFAULT; | |
3822 | h->rfg_export_direct_bgp_l = list_new(); | |
3823 | h->rfg_export_zebra_l = list_new(); | |
3824 | h->resolve_nve_roo_local_admin = | |
3825 | BGP_VNC_CONFIG_RESOLVE_NVE_ROO_LOCAL_ADMIN_DEFAULT; | |
3826 | ||
3827 | SET_FLAG(h->flags, BGP_VNC_CONFIG_FLAGS_DEFAULT); | |
3828 | ||
3829 | if (cfg == NULL) { | |
3830 | h->rfp_cfg.download_type = RFAPI_RFP_DOWNLOAD_PARTIAL; | |
3831 | h->rfp_cfg.ftd_advertisement_interval = | |
3832 | RFAPI_RFP_CFG_DEFAULT_FTD_ADVERTISEMENT_INTERVAL; | |
3833 | h->rfp_cfg.holddown_factor = | |
3834 | RFAPI_RFP_CFG_DEFAULT_HOLDDOWN_FACTOR; | |
3835 | h->rfp_cfg.use_updated_response = 0; | |
3836 | h->rfp_cfg.use_removes = 0; | |
3837 | } else { | |
3838 | h->rfp_cfg.download_type = cfg->download_type; | |
3839 | h->rfp_cfg.ftd_advertisement_interval = | |
3840 | cfg->ftd_advertisement_interval; | |
3841 | h->rfp_cfg.holddown_factor = cfg->holddown_factor; | |
3842 | h->rfp_cfg.use_updated_response = cfg->use_updated_response; | |
3843 | h->rfp_cfg.use_removes = cfg->use_removes; | |
3844 | if (cfg->use_updated_response) | |
3845 | h->flags &= ~BGP_VNC_CONFIG_CALLBACK_DISABLE; | |
3846 | else | |
3847 | h->flags |= BGP_VNC_CONFIG_CALLBACK_DISABLE; | |
3848 | if (cfg->use_removes) | |
3849 | h->flags &= ~BGP_VNC_CONFIG_RESPONSE_REMOVAL_DISABLE; | |
3850 | else | |
3851 | h->flags |= BGP_VNC_CONFIG_RESPONSE_REMOVAL_DISABLE; | |
3852 | } | |
3853 | return h; | |
65efcfce LB |
3854 | } |
3855 | ||
d62a17ae | 3856 | void bgp_rfapi_cfg_destroy(struct bgp *bgp, struct rfapi_cfg *h) |
65efcfce | 3857 | { |
e7038dde | 3858 | afi_t afi; |
d62a17ae | 3859 | if (h == NULL) |
3860 | return; | |
3861 | ||
3862 | bgp_rfapi_delete_named_nve_group(NULL, bgp, NULL, RFAPI_GROUP_CFG_MAX); | |
3863 | bgp_rfapi_delete_named_l2_group(NULL, bgp, NULL); | |
3864 | if (h->l2_groups != NULL) | |
6a154c88 DL |
3865 | list_delete(&h->l2_groups); |
3866 | list_delete(&h->nve_groups_sequential); | |
3867 | list_delete(&h->rfg_export_direct_bgp_l); | |
3868 | list_delete(&h->rfg_export_zebra_l); | |
d62a17ae | 3869 | if (h->default_rt_export_list) |
3870 | ecommunity_free(&h->default_rt_export_list); | |
3871 | if (h->default_rt_import_list) | |
3872 | ecommunity_free(&h->default_rt_import_list); | |
0a22ddfb | 3873 | XFREE(MTYPE_RFAPI_RFP_GROUP_CFG, h->default_rfp_cfg); |
0ae6124f | 3874 | for (afi = AFI_IP; afi < AFI_MAX; afi++) { |
fe08ba7e DS |
3875 | agg_table_finish(h->nve_groups_vn[afi]); |
3876 | agg_table_finish(h->nve_groups_un[afi]); | |
0ae6124f | 3877 | } |
d62a17ae | 3878 | XFREE(MTYPE_RFAPI_CFG, h); |
65efcfce LB |
3879 | } |
3880 | ||
d62a17ae | 3881 | int bgp_rfapi_cfg_write(struct vty *vty, struct bgp *bgp) |
65efcfce | 3882 | { |
d62a17ae | 3883 | struct listnode *node, *nnode; |
3884 | struct rfapi_nve_group_cfg *rfg; | |
3885 | struct rfapi_cfg *hc = bgp->rfapi_cfg; | |
3886 | struct rfapi_rfg_name *rfgn; | |
3887 | int write = 0; | |
3888 | afi_t afi; | |
3889 | int type; | |
3890 | if (bgp->rfapi == NULL || hc == NULL) | |
3891 | return write; | |
3892 | ||
3893 | vty_out(vty, "!\n"); | |
3894 | for (ALL_LIST_ELEMENTS(hc->nve_groups_sequential, node, nnode, rfg)) | |
3895 | if (rfg->type == RFAPI_GROUP_CFG_VRF) { | |
3896 | ++write; | |
3897 | vty_out(vty, " vrf-policy %s\n", rfg->name); | |
3898 | if (rfg->label <= MPLS_LABEL_MAX) { | |
3899 | vty_out(vty, " label %u\n", rfg->label); | |
3900 | } | |
3901 | if (CHECK_FLAG(rfg->flags, RFAPI_RFG_VPN_NH_SELF)) { | |
3902 | vty_out(vty, " nexthop self\n"); | |
3903 | ||
3904 | } else { | |
3905 | if (rfg->vn_prefix.family) { | |
3906 | char buf[BUFSIZ]; | |
3907 | buf[0] = buf[BUFSIZ - 1] = 0; | |
3908 | inet_ntop(rfg->vn_prefix.family, | |
3909 | &rfg->vn_prefix.u.prefix, buf, | |
3910 | sizeof(buf)); | |
3911 | if (!buf[0] || buf[BUFSIZ - 1]) { | |
3912 | // vty_out (vty, "nexthop | |
3913 | // self\n"); | |
3914 | } else { | |
3915 | vty_out(vty, " nexthop %s\n", | |
3916 | buf); | |
3917 | } | |
3918 | } | |
3919 | } | |
3920 | ||
3921 | if (rfg->rd.prefixlen) { | |
06b9f471 | 3922 | char buf[RD_ADDRSTRLEN]; |
d62a17ae | 3923 | |
3924 | if (AF_UNIX == rfg->rd.family) { | |
3925 | ||
3926 | uint16_t value = 0; | |
3927 | ||
3928 | value = ((rfg->rd.val[6] << 8) | |
3929 | & 0x0ff00) | |
3930 | | (rfg->rd.val[7] & 0x0ff); | |
3931 | ||
3932 | vty_out(vty, " rd auto:nh:%d\n", | |
3933 | value); | |
3934 | ||
06b9f471 DS |
3935 | } else |
3936 | vty_out(vty, " rd %s\n", | |
3937 | prefix_rd2str(&rfg->rd, buf, | |
3938 | sizeof(buf))); | |
d62a17ae | 3939 | } |
3940 | ||
3941 | if (rfg->rt_import_list && rfg->rt_export_list | |
3942 | && ecommunity_cmp(rfg->rt_import_list, | |
3943 | rfg->rt_export_list)) { | |
3944 | char *b = ecommunity_ecom2str( | |
3945 | rfg->rt_import_list, | |
3946 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
3947 | ECOMMUNITY_ROUTE_TARGET); | |
3948 | vty_out(vty, " rt both %s\n", b); | |
3949 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
3950 | } else { | |
3951 | if (rfg->rt_import_list) { | |
3952 | char *b = ecommunity_ecom2str( | |
3953 | rfg->rt_import_list, | |
3954 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
3955 | ECOMMUNITY_ROUTE_TARGET); | |
3956 | vty_out(vty, " rt import %s\n", b); | |
3957 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
3958 | } | |
3959 | if (rfg->rt_export_list) { | |
3960 | char *b = ecommunity_ecom2str( | |
3961 | rfg->rt_export_list, | |
3962 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
3963 | ECOMMUNITY_ROUTE_TARGET); | |
3964 | vty_out(vty, " rt export %s\n", b); | |
3965 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
3966 | } | |
3967 | } | |
3968 | ||
3969 | /* | |
3970 | * route filtering: prefix-lists and route-maps | |
3971 | */ | |
3972 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
3973 | ||
3974 | const char *afistr = | |
3975 | (afi == AFI_IP) ? "ipv4" : "ipv6"; | |
3976 | ||
3977 | if (rfg->plist_export_bgp_name[afi]) { | |
3978 | vty_out(vty, | |
05d58af0 | 3979 | " export %s%s prefix-list %s\n", |
a4d82a8a PZ |
3980 | (rfg->type == RFAPI_GROUP_CFG_VRF |
3981 | ? "" | |
3982 | : "bgp "), | |
d62a17ae | 3983 | afistr, |
3984 | rfg->plist_export_bgp_name | |
3985 | [afi]); | |
3986 | } | |
3987 | if (rfg->plist_export_zebra_name[afi]) { | |
3988 | vty_out(vty, | |
05d58af0 | 3989 | " export %s%s prefix-list %s\n", |
a4d82a8a PZ |
3990 | (rfg->type == RFAPI_GROUP_CFG_VRF |
3991 | ? "" | |
3992 | : "zebra "), | |
d62a17ae | 3993 | afistr, |
3994 | rfg->plist_export_zebra_name | |
3995 | [afi]); | |
3996 | } | |
3997 | /* | |
3998 | * currently we only support redist plists for | |
3999 | * bgp-direct. | |
4000 | * If we later add plist support for | |
4001 | * redistributing other | |
4002 | * protocols, we'll need to loop over protocols | |
4003 | * here | |
4004 | */ | |
4005 | if (rfg->plist_redist_name | |
4006 | [ZEBRA_ROUTE_BGP_DIRECT][afi]) { | |
4007 | vty_out(vty, | |
4008 | " redistribute bgp-direct %s prefix-list %s\n", | |
4009 | afistr, | |
4010 | rfg->plist_redist_name | |
4011 | [ZEBRA_ROUTE_BGP_DIRECT] | |
4012 | [afi]); | |
4013 | } | |
4014 | if (rfg->plist_redist_name | |
4015 | [ZEBRA_ROUTE_BGP_DIRECT_EXT][afi]) { | |
4016 | vty_out(vty, | |
4017 | " redistribute bgp-direct-to-nve-groups %s prefix-list %s\n", | |
4018 | afistr, | |
4019 | rfg->plist_redist_name | |
4020 | [ZEBRA_ROUTE_BGP_DIRECT_EXT] | |
4021 | [afi]); | |
4022 | } | |
4023 | } | |
4024 | ||
4025 | if (rfg->routemap_export_bgp_name) { | |
05d58af0 | 4026 | vty_out(vty, " export %sroute-map %s\n", |
a4d82a8a PZ |
4027 | (rfg->type == RFAPI_GROUP_CFG_VRF |
4028 | ? "" | |
4029 | : "bgp "), | |
d62a17ae | 4030 | rfg->routemap_export_bgp_name); |
4031 | } | |
4032 | if (rfg->routemap_export_zebra_name) { | |
05d58af0 | 4033 | vty_out(vty, " export %sroute-map %s\n", |
a4d82a8a PZ |
4034 | (rfg->type == RFAPI_GROUP_CFG_VRF |
4035 | ? "" | |
4036 | : "zebra "), | |
d62a17ae | 4037 | rfg->routemap_export_zebra_name); |
4038 | } | |
4039 | if (rfg->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) { | |
4040 | vty_out(vty, | |
4041 | " redistribute bgp-direct route-map %s\n", | |
4042 | rfg->routemap_redist_name | |
4043 | [ZEBRA_ROUTE_BGP_DIRECT]); | |
4044 | } | |
4045 | if (rfg->routemap_redist_name | |
4046 | [ZEBRA_ROUTE_BGP_DIRECT_EXT]) { | |
4047 | vty_out(vty, | |
4048 | " redistribute bgp-direct-to-nve-groups route-map %s\n", | |
4049 | rfg->routemap_redist_name | |
4050 | [ZEBRA_ROUTE_BGP_DIRECT_EXT]); | |
4051 | } | |
4052 | vty_out(vty, " exit-vrf-policy\n"); | |
4053 | vty_out(vty, "!\n"); | |
4054 | } | |
4055 | if (hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP) { | |
4056 | vty_out(vty, " vnc advertise-un-method encap-safi\n"); | |
4057 | write++; | |
4058 | } | |
4059 | ||
4060 | { /* was based on listen ports */ | |
4061 | /* for now allow both old and new */ | |
4062 | if (bgp->rfapi->rfp_methods.cfg_cb) | |
4063 | write += (bgp->rfapi->rfp_methods.cfg_cb)( | |
4064 | vty, bgp->rfapi->rfp); | |
4065 | ||
4066 | if (write) | |
4067 | vty_out(vty, "!\n"); | |
4068 | ||
4069 | if (hc->l2_groups) { | |
7fe96307 | 4070 | struct rfapi_l2_group_cfg *rfgc = NULL; |
d62a17ae | 4071 | struct listnode *gnode; |
7fe96307 | 4072 | for (ALL_LIST_ELEMENTS_RO(hc->l2_groups, gnode, rfgc)) { |
d62a17ae | 4073 | struct listnode *lnode; |
4074 | void *data; | |
4075 | ++write; | |
7fe96307 A |
4076 | vty_out(vty, " vnc l2-group %s\n", rfgc->name); |
4077 | if (rfgc->logical_net_id != 0) | |
d62a17ae | 4078 | vty_out(vty, |
4079 | " logical-network-id %u\n", | |
7fe96307 A |
4080 | rfgc->logical_net_id); |
4081 | if (rfgc->labels != NULL | |
4082 | && listhead(rfgc->labels) != NULL) { | |
d62a17ae | 4083 | vty_out(vty, " labels "); |
7fe96307 | 4084 | for (ALL_LIST_ELEMENTS_RO(rfgc->labels, |
d62a17ae | 4085 | lnode, |
4086 | data)) { | |
4087 | vty_out(vty, "%hu ", | |
4088 | (uint16_t)( | |
4089 | (uintptr_t) | |
4090 | data)); | |
4091 | } | |
4092 | vty_out(vty, "\n"); | |
4093 | } | |
4094 | ||
7fe96307 A |
4095 | if (rfgc->rt_import_list && rfgc->rt_export_list |
4096 | && ecommunity_cmp(rfgc->rt_import_list, | |
4097 | rfgc->rt_export_list)) { | |
d62a17ae | 4098 | char *b = ecommunity_ecom2str( |
7fe96307 | 4099 | rfgc->rt_import_list, |
d62a17ae | 4100 | ECOMMUNITY_FORMAT_ROUTE_MAP, |
4101 | ECOMMUNITY_ROUTE_TARGET); | |
4102 | vty_out(vty, " rt both %s\n", b); | |
4103 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4104 | } else { | |
7fe96307 | 4105 | if (rfgc->rt_import_list) { |
d62a17ae | 4106 | char *b = ecommunity_ecom2str( |
7fe96307 | 4107 | rfgc->rt_import_list, |
d62a17ae | 4108 | ECOMMUNITY_FORMAT_ROUTE_MAP, |
4109 | ECOMMUNITY_ROUTE_TARGET); | |
4110 | vty_out(vty, " rt import %s\n", | |
4111 | b); | |
4112 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4113 | } | |
7fe96307 | 4114 | if (rfgc->rt_export_list) { |
d62a17ae | 4115 | char *b = ecommunity_ecom2str( |
7fe96307 | 4116 | rfgc->rt_export_list, |
d62a17ae | 4117 | ECOMMUNITY_FORMAT_ROUTE_MAP, |
4118 | ECOMMUNITY_ROUTE_TARGET); | |
4119 | vty_out(vty, " rt export %s\n", | |
4120 | b); | |
4121 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4122 | } | |
4123 | } | |
4124 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4125 | write += (bgp->rfapi->rfp_methods | |
4126 | .cfg_group_cb)( | |
4127 | vty, bgp->rfapi->rfp, | |
4128 | RFAPI_RFP_CFG_GROUP_L2, | |
7fe96307 | 4129 | rfgc->name, rfgc->rfp_cfg); |
d62a17ae | 4130 | vty_out(vty, " exit-vnc\n"); |
4131 | vty_out(vty, "!\n"); | |
4132 | } | |
4133 | } | |
4134 | ||
9b73cd86 | 4135 | if (hc->default_rd.prefixlen |
a4d82a8a PZ |
4136 | || hc->default_response_lifetime |
4137 | != BGP_VNC_DEFAULT_RESPONSE_LIFETIME_DEFAULT | |
d62a17ae | 4138 | || hc->default_rt_import_list || hc->default_rt_export_list |
4139 | || hc->nve_groups_sequential->count) { | |
4140 | ||
4141 | ||
4142 | ++write; | |
4143 | vty_out(vty, " vnc defaults\n"); | |
4144 | ||
4145 | if (hc->default_rd.prefixlen) { | |
06b9f471 | 4146 | char buf[RD_ADDRSTRLEN]; |
d62a17ae | 4147 | |
4148 | if (AF_UNIX == hc->default_rd.family) { | |
4149 | uint16_t value = 0; | |
4150 | ||
4151 | value = ((hc->default_rd.val[6] << 8) | |
4152 | & 0x0ff00) | |
4153 | | (hc->default_rd.val[7] | |
4154 | & 0x0ff); | |
4155 | ||
4156 | vty_out(vty, " rd auto:vn:%d\n", | |
4157 | value); | |
4158 | ||
06b9f471 DS |
4159 | } else |
4160 | vty_out(vty, " rd %s\n", | |
4161 | prefix_rd2str(&hc->default_rd, | |
4162 | buf, | |
4163 | sizeof(buf))); | |
d62a17ae | 4164 | } |
9b73cd86 LB |
4165 | if (hc->default_response_lifetime |
4166 | != BGP_VNC_DEFAULT_RESPONSE_LIFETIME_DEFAULT) { | |
d62a17ae | 4167 | vty_out(vty, " response-lifetime "); |
4168 | if (hc->default_response_lifetime != UINT32_MAX) | |
4169 | vty_out(vty, "%d", | |
4170 | hc->default_response_lifetime); | |
4171 | else | |
4172 | vty_out(vty, "infinite"); | |
4173 | vty_out(vty, "\n"); | |
4174 | } | |
4175 | if (hc->default_rt_import_list | |
4176 | && hc->default_rt_export_list | |
4177 | && ecommunity_cmp(hc->default_rt_import_list, | |
4178 | hc->default_rt_export_list)) { | |
4179 | char *b = ecommunity_ecom2str( | |
4180 | hc->default_rt_import_list, | |
4181 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4182 | ECOMMUNITY_ROUTE_TARGET); | |
4183 | vty_out(vty, " rt both %s\n", b); | |
4184 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4185 | } else { | |
4186 | if (hc->default_rt_import_list) { | |
4187 | char *b = ecommunity_ecom2str( | |
4188 | hc->default_rt_import_list, | |
4189 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4190 | ECOMMUNITY_ROUTE_TARGET); | |
4191 | vty_out(vty, " rt import %s\n", b); | |
4192 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4193 | } | |
4194 | if (hc->default_rt_export_list) { | |
4195 | char *b = ecommunity_ecom2str( | |
4196 | hc->default_rt_export_list, | |
4197 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4198 | ECOMMUNITY_ROUTE_TARGET); | |
4199 | vty_out(vty, " rt export %s\n", b); | |
4200 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4201 | } | |
4202 | } | |
4203 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4204 | write += (bgp->rfapi->rfp_methods.cfg_group_cb)( | |
4205 | vty, bgp->rfapi->rfp, | |
4206 | RFAPI_RFP_CFG_GROUP_DEFAULT, NULL, | |
4207 | bgp->rfapi_cfg->default_rfp_cfg); | |
4208 | vty_out(vty, " exit-vnc\n"); | |
4209 | vty_out(vty, "!\n"); | |
4210 | } | |
4211 | ||
4212 | for (ALL_LIST_ELEMENTS(hc->nve_groups_sequential, node, nnode, | |
4213 | rfg)) | |
4214 | if (rfg->type == RFAPI_GROUP_CFG_NVE) { | |
4215 | ++write; | |
4216 | vty_out(vty, " vnc nve-group %s\n", rfg->name); | |
4217 | ||
4218 | if (rfg->vn_prefix.family && rfg->vn_node) { | |
872ed4c7 | 4219 | char buf[PREFIX_STRLEN]; |
d62a17ae | 4220 | |
4221 | prefix2str(&rfg->vn_prefix, buf, | |
872ed4c7 | 4222 | sizeof(buf)); |
a4d82a8a PZ |
4223 | vty_out(vty, " prefix %s %s\n", "vn", |
4224 | buf); | |
d62a17ae | 4225 | } |
4226 | ||
4227 | if (rfg->un_prefix.family && rfg->un_node) { | |
872ed4c7 DS |
4228 | char buf[PREFIX_STRLEN]; |
4229 | ||
d62a17ae | 4230 | prefix2str(&rfg->un_prefix, buf, |
872ed4c7 | 4231 | sizeof(buf)); |
a4d82a8a PZ |
4232 | vty_out(vty, " prefix %s %s\n", "un", |
4233 | buf); | |
d62a17ae | 4234 | } |
4235 | ||
4236 | ||
4237 | if (rfg->rd.prefixlen) { | |
06b9f471 | 4238 | char buf[RD_ADDRSTRLEN]; |
d62a17ae | 4239 | |
4240 | if (AF_UNIX == rfg->rd.family) { | |
4241 | ||
4242 | uint16_t value = 0; | |
4243 | ||
4244 | value = ((rfg->rd.val[6] << 8) | |
4245 | & 0x0ff00) | |
4246 | | (rfg->rd.val[7] | |
4247 | & 0x0ff); | |
4248 | ||
4249 | vty_out(vty, | |
4250 | " rd auto:vn:%d\n", | |
4251 | value); | |
4252 | ||
06b9f471 | 4253 | } else |
a4d82a8a PZ |
4254 | vty_out(vty, " rd %s\n", |
4255 | prefix_rd2str( | |
4256 | &rfg->rd, buf, | |
4257 | sizeof(buf))); | |
d62a17ae | 4258 | } |
4259 | if (rfg->flags & RFAPI_RFG_RESPONSE_LIFETIME) { | |
4260 | vty_out(vty, " response-lifetime "); | |
4261 | if (rfg->response_lifetime | |
4262 | != UINT32_MAX) | |
4263 | vty_out(vty, "%d", | |
4264 | rfg->response_lifetime); | |
4265 | else | |
4266 | vty_out(vty, "infinite"); | |
4267 | vty_out(vty, "\n"); | |
4268 | } | |
4269 | ||
4270 | if (rfg->rt_import_list && rfg->rt_export_list | |
4271 | && ecommunity_cmp(rfg->rt_import_list, | |
4272 | rfg->rt_export_list)) { | |
4273 | char *b = ecommunity_ecom2str( | |
4274 | rfg->rt_import_list, | |
4275 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4276 | ECOMMUNITY_ROUTE_TARGET); | |
4277 | vty_out(vty, " rt both %s\n", b); | |
4278 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4279 | } else { | |
4280 | if (rfg->rt_import_list) { | |
4281 | char *b = ecommunity_ecom2str( | |
4282 | rfg->rt_import_list, | |
4283 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4284 | ECOMMUNITY_ROUTE_TARGET); | |
4285 | vty_out(vty, " rt import %s\n", | |
4286 | b); | |
4287 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4288 | } | |
4289 | if (rfg->rt_export_list) { | |
4290 | char *b = ecommunity_ecom2str( | |
4291 | rfg->rt_export_list, | |
4292 | ECOMMUNITY_FORMAT_ROUTE_MAP, | |
4293 | ECOMMUNITY_ROUTE_TARGET); | |
4294 | vty_out(vty, " rt export %s\n", | |
4295 | b); | |
4296 | XFREE(MTYPE_ECOMMUNITY_STR, b); | |
4297 | } | |
4298 | } | |
4299 | ||
4300 | /* | |
4301 | * route filtering: prefix-lists and route-maps | |
4302 | */ | |
4303 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
4304 | ||
4305 | const char *afistr = (afi == AFI_IP) | |
4306 | ? "ipv4" | |
4307 | : "ipv6"; | |
4308 | ||
4309 | if (rfg->plist_export_bgp_name[afi]) { | |
4310 | vty_out(vty, | |
4311 | " export bgp %s prefix-list %s\n", | |
4312 | afistr, | |
4313 | rfg->plist_export_bgp_name | |
4314 | [afi]); | |
4315 | } | |
4316 | if (rfg->plist_export_zebra_name[afi]) { | |
4317 | vty_out(vty, | |
4318 | " export zebra %s prefix-list %s\n", | |
4319 | afistr, | |
4320 | rfg->plist_export_zebra_name | |
4321 | [afi]); | |
4322 | } | |
4323 | /* | |
4324 | * currently we only support redist | |
4325 | * plists for bgp-direct. | |
4326 | * If we later add plist support for | |
4327 | * redistributing other | |
4328 | * protocols, we'll need to loop over | |
4329 | * protocols here | |
4330 | */ | |
4331 | if (rfg->plist_redist_name | |
4332 | [ZEBRA_ROUTE_BGP_DIRECT] | |
4333 | [afi]) { | |
4334 | vty_out(vty, | |
4335 | " redistribute bgp-direct %s prefix-list %s\n", | |
4336 | afistr, | |
4337 | rfg->plist_redist_name | |
4338 | [ZEBRA_ROUTE_BGP_DIRECT] | |
4339 | [afi]); | |
4340 | } | |
4341 | if (rfg->plist_redist_name | |
4342 | [ZEBRA_ROUTE_BGP_DIRECT_EXT] | |
4343 | [afi]) { | |
4344 | vty_out(vty, | |
4345 | " redistribute bgp-direct-to-nve-groups %s prefix-list %s\n", | |
4346 | afistr, | |
4347 | rfg->plist_redist_name | |
4348 | [ZEBRA_ROUTE_BGP_DIRECT_EXT] | |
4349 | [afi]); | |
4350 | } | |
4351 | } | |
4352 | ||
4353 | if (rfg->routemap_export_bgp_name) { | |
4354 | vty_out(vty, | |
4355 | " export bgp route-map %s\n", | |
4356 | rfg->routemap_export_bgp_name); | |
4357 | } | |
4358 | if (rfg->routemap_export_zebra_name) { | |
4359 | vty_out(vty, | |
4360 | " export zebra route-map %s\n", | |
4361 | rfg->routemap_export_zebra_name); | |
4362 | } | |
4363 | if (rfg->routemap_redist_name | |
4364 | [ZEBRA_ROUTE_BGP_DIRECT]) { | |
4365 | vty_out(vty, | |
4366 | " redistribute bgp-direct route-map %s\n", | |
4367 | rfg->routemap_redist_name | |
4368 | [ZEBRA_ROUTE_BGP_DIRECT]); | |
4369 | } | |
4370 | if (rfg->routemap_redist_name | |
4371 | [ZEBRA_ROUTE_BGP_DIRECT_EXT]) { | |
4372 | vty_out(vty, | |
4373 | " redistribute bgp-direct-to-nve-groups route-map %s\n", | |
4374 | rfg->routemap_redist_name | |
4375 | [ZEBRA_ROUTE_BGP_DIRECT_EXT]); | |
4376 | } | |
4377 | if (bgp->rfapi->rfp_methods.cfg_group_cb) | |
4378 | write += (bgp->rfapi->rfp_methods | |
4379 | .cfg_group_cb)( | |
4380 | vty, bgp->rfapi->rfp, | |
4381 | RFAPI_RFP_CFG_GROUP_NVE, | |
4382 | rfg->name, rfg->rfp_cfg); | |
4383 | vty_out(vty, " exit-vnc\n"); | |
4384 | vty_out(vty, "!\n"); | |
4385 | } | |
4386 | } /* have listen ports */ | |
4387 | ||
4388 | /* | |
4389 | * route export to other protocols | |
4390 | */ | |
4391 | if (VNC_EXPORT_BGP_GRP_ENABLED(hc)) { | |
4392 | vty_out(vty, " vnc export bgp mode group-nve\n"); | |
4393 | } else if (VNC_EXPORT_BGP_RH_ENABLED(hc)) { | |
4394 | vty_out(vty, " vnc export bgp mode registering-nve\n"); | |
4395 | } else if (VNC_EXPORT_BGP_CE_ENABLED(hc)) { | |
4396 | vty_out(vty, " vnc export bgp mode ce\n"); | |
4397 | } | |
4398 | ||
4399 | if (VNC_EXPORT_ZEBRA_GRP_ENABLED(hc)) { | |
4400 | vty_out(vty, " vnc export zebra mode group-nve\n"); | |
4401 | } else if (VNC_EXPORT_ZEBRA_RH_ENABLED(hc)) { | |
4402 | vty_out(vty, " vnc export zebra mode registering-nve\n"); | |
4403 | } | |
4404 | ||
4405 | if (hc->rfg_export_direct_bgp_l) { | |
4406 | for (ALL_LIST_ELEMENTS(hc->rfg_export_direct_bgp_l, node, nnode, | |
4407 | rfgn)) { | |
4408 | ||
4409 | vty_out(vty, " vnc export bgp group-nve group %s\n", | |
4410 | rfgn->name); | |
4411 | } | |
4412 | } | |
4413 | ||
4414 | if (hc->rfg_export_zebra_l) { | |
4415 | for (ALL_LIST_ELEMENTS(hc->rfg_export_zebra_l, node, nnode, | |
4416 | rfgn)) { | |
4417 | ||
4418 | vty_out(vty, " vnc export zebra group-nve group %s\n", | |
4419 | rfgn->name); | |
4420 | } | |
4421 | } | |
4422 | ||
4423 | ||
4424 | if (hc->rfg_redist_name) { | |
4425 | vty_out(vty, " vnc redistribute nve-group %s\n", | |
4426 | hc->rfg_redist_name); | |
4427 | } | |
4428 | if (hc->redist_lifetime) { | |
4429 | vty_out(vty, " vnc redistribute lifetime %d\n", | |
4430 | hc->redist_lifetime); | |
4431 | } | |
4432 | if (hc->resolve_nve_roo_local_admin | |
4433 | != BGP_VNC_CONFIG_RESOLVE_NVE_ROO_LOCAL_ADMIN_DEFAULT) { | |
4434 | ||
4435 | vty_out(vty, | |
4436 | " vnc redistribute resolve-nve roo-ec-local-admin %d\n", | |
4437 | hc->resolve_nve_roo_local_admin); | |
4438 | } | |
4439 | ||
4440 | if (hc->redist_mode) /* ! default */ | |
4441 | { | |
4442 | const char *s = ""; | |
4443 | ||
4444 | switch (hc->redist_mode) { | |
4445 | case VNC_REDIST_MODE_PLAIN: | |
4446 | s = "plain"; | |
4447 | break; | |
4448 | case VNC_REDIST_MODE_RFG: | |
4449 | s = "nve-group"; | |
4450 | break; | |
4451 | case VNC_REDIST_MODE_RESOLVE_NVE: | |
4452 | s = "resolve-nve"; | |
4453 | break; | |
4454 | } | |
4455 | if (s) { | |
4456 | vty_out(vty, " vnc redistribute mode %s\n", s); | |
4457 | } | |
4458 | } | |
4459 | ||
4460 | /* | |
4461 | * route filtering: prefix-lists and route-maps | |
4462 | */ | |
4463 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
4464 | ||
4465 | const char *afistr = (afi == AFI_IP) ? "ipv4" : "ipv6"; | |
4466 | ||
4467 | if (hc->plist_export_bgp_name[afi]) { | |
4468 | vty_out(vty, " vnc export bgp %s prefix-list %s\n", | |
4469 | afistr, hc->plist_export_bgp_name[afi]); | |
4470 | } | |
4471 | if (hc->plist_export_zebra_name[afi]) { | |
4472 | vty_out(vty, " vnc export zebra %s prefix-list %s\n", | |
4473 | afistr, hc->plist_export_zebra_name[afi]); | |
4474 | } | |
4475 | if (hc->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT][afi]) { | |
4476 | vty_out(vty, | |
4477 | " vnc redistribute bgp-direct %s prefix-list %s\n", | |
4478 | afistr, | |
4479 | hc->plist_redist_name[ZEBRA_ROUTE_BGP_DIRECT] | |
4480 | [afi]); | |
4481 | } | |
4482 | } | |
4483 | ||
4484 | if (hc->routemap_export_bgp_name) { | |
4485 | vty_out(vty, " vnc export bgp route-map %s\n", | |
4486 | hc->routemap_export_bgp_name); | |
4487 | } | |
4488 | if (hc->routemap_export_zebra_name) { | |
4489 | vty_out(vty, " vnc export zebra route-map %s\n", | |
4490 | hc->routemap_export_zebra_name); | |
4491 | } | |
4492 | if (hc->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]) { | |
4493 | vty_out(vty, " vnc redistribute bgp-direct route-map %s\n", | |
4494 | hc->routemap_redist_name[ZEBRA_ROUTE_BGP_DIRECT]); | |
4495 | } | |
4496 | ||
4497 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
4498 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) { | |
4499 | if (hc->redist[afi][type]) { | |
4500 | if (type == ZEBRA_ROUTE_BGP_DIRECT_EXT | |
4501 | && hc->redist_bgp_exterior_view_name) { | |
4502 | vty_out(vty, | |
4503 | " vnc redistribute %s %s view %s\n", | |
4504 | ((afi == AFI_IP) ? "ipv4" | |
4505 | : "ipv6"), | |
4506 | zebra_route_string(type), | |
4507 | hc->redist_bgp_exterior_view_name); | |
4508 | } else { | |
4509 | vty_out(vty, | |
4510 | " vnc redistribute %s %s\n", | |
4511 | ((afi == AFI_IP) ? "ipv4" | |
4512 | : "ipv6"), | |
4513 | zebra_route_string(type)); | |
4514 | } | |
4515 | } | |
4516 | } | |
4517 | } | |
4518 | return write; | |
65efcfce LB |
4519 | } |
4520 | ||
d62a17ae | 4521 | void bgp_rfapi_show_summary(struct bgp *bgp, struct vty *vty) |
65efcfce | 4522 | { |
d62a17ae | 4523 | struct rfapi_cfg *hc = bgp->rfapi_cfg; |
e7038dde LB |
4524 | afi_t afi; |
4525 | int type, redist = 0; | |
d62a17ae | 4526 | char tmp[40]; |
4527 | if (hc == NULL) | |
4528 | return; | |
4529 | ||
4530 | vty_out(vty, "%-39s %-19s %s\n", "VNC Advertise method:", | |
4531 | (hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP | |
4532 | ? "Encapsulation SAFI" | |
4533 | : "Tunnel Encap attribute"), | |
4534 | ((hc->flags & BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP) | |
4535 | == (BGP_VNC_CONFIG_ADV_UN_METHOD_ENCAP | |
4536 | & BGP_VNC_CONFIG_FLAGS_DEFAULT) | |
4537 | ? "(default)" | |
4538 | : "")); | |
4539 | /* export */ | |
4540 | vty_out(vty, "%-39s ", "Export from VNC:"); | |
4541 | /* | |
4542 | * route export to other protocols | |
4543 | */ | |
4544 | if (VNC_EXPORT_BGP_GRP_ENABLED(hc)) { | |
4545 | redist++; | |
4546 | vty_out(vty, "ToBGP Groups={"); | |
4547 | if (hc->rfg_export_direct_bgp_l) { | |
4548 | int cnt = 0; | |
4549 | struct listnode *node, *nnode; | |
4550 | struct rfapi_rfg_name *rfgn; | |
4551 | for (ALL_LIST_ELEMENTS(hc->rfg_export_direct_bgp_l, | |
4552 | node, nnode, rfgn)) { | |
4553 | if (cnt++ != 0) | |
4554 | vty_out(vty, ","); | |
4555 | ||
4556 | vty_out(vty, "%s", rfgn->name); | |
4557 | } | |
4558 | } | |
4559 | vty_out(vty, "}"); | |
4560 | } else if (VNC_EXPORT_BGP_RH_ENABLED(hc)) { | |
4561 | redist++; | |
4562 | vty_out(vty, "ToBGP {Registering NVE}"); | |
4563 | /* note filters, route-maps not shown */ | |
4564 | } else if (VNC_EXPORT_BGP_CE_ENABLED(hc)) { | |
4565 | redist++; | |
4566 | vty_out(vty, "ToBGP {NVE connected router:%d}", | |
4567 | hc->resolve_nve_roo_local_admin); | |
4568 | /* note filters, route-maps not shown */ | |
4569 | } | |
4570 | ||
4571 | if (VNC_EXPORT_ZEBRA_GRP_ENABLED(hc)) { | |
4572 | redist++; | |
4573 | vty_out(vty, "%sToZebra Groups={", (redist == 1 ? "" : " ")); | |
f86285ff | 4574 | if (hc->rfg_export_zebra_l) { |
d62a17ae | 4575 | int cnt = 0; |
4576 | struct listnode *node, *nnode; | |
4577 | struct rfapi_rfg_name *rfgn; | |
4578 | for (ALL_LIST_ELEMENTS(hc->rfg_export_zebra_l, node, | |
4579 | nnode, rfgn)) { | |
4580 | if (cnt++ != 0) | |
4581 | vty_out(vty, ","); | |
4582 | vty_out(vty, "%s", rfgn->name); | |
4583 | } | |
4584 | } | |
4585 | vty_out(vty, "}"); | |
4586 | } else if (VNC_EXPORT_ZEBRA_RH_ENABLED(hc)) { | |
4587 | redist++; | |
4588 | vty_out(vty, "%sToZebra {Registering NVE}", | |
4589 | (redist == 1 ? "" : " ")); | |
4590 | /* note filters, route-maps not shown */ | |
4591 | } | |
4592 | vty_out(vty, "%-19s %s\n", (redist ? "" : "Off"), | |
4593 | (redist ? "" : "(default)")); | |
4594 | ||
4595 | /* Redistribution */ | |
4596 | redist = 0; | |
4597 | vty_out(vty, "%-39s ", "Redistribution into VNC:"); | |
4598 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
4599 | for (type = 0; type < ZEBRA_ROUTE_MAX; ++type) { | |
4600 | if (hc->redist[afi][type]) { | |
4601 | vty_out(vty, "{%s,%s} ", | |
4602 | ((afi == AFI_IP) ? "ipv4" : "ipv6"), | |
4603 | zebra_route_string(type)); | |
4604 | redist++; | |
4605 | } | |
4606 | } | |
4607 | } | |
4608 | vty_out(vty, "%-19s %s\n", (redist ? "" : "Off"), | |
4609 | (redist ? "" : "(default)")); | |
4610 | ||
4611 | vty_out(vty, "%-39s %3u%-16s %s\n", | |
4612 | "RFP Registration Hold-Down Factor:", | |
4613 | hc->rfp_cfg.holddown_factor, "%", | |
4614 | (hc->rfp_cfg.holddown_factor | |
4615 | == RFAPI_RFP_CFG_DEFAULT_HOLDDOWN_FACTOR | |
4616 | ? "(default)" | |
4617 | : "")); | |
4618 | vty_out(vty, "%-39s %-19s %s\n", "RFP Updated responses:", | |
4619 | (hc->rfp_cfg.use_updated_response == 0 ? "Off" : "On"), | |
4620 | (hc->rfp_cfg.use_updated_response == 0 ? "(default)" : "")); | |
4621 | vty_out(vty, "%-39s %-19s %s\n", "RFP Removal responses:", | |
4622 | (hc->rfp_cfg.use_removes == 0 ? "Off" : "On"), | |
4623 | (hc->rfp_cfg.use_removes == 0 ? "(default)" : "")); | |
4624 | vty_out(vty, "%-39s %-19s %s\n", "RFP Full table download:", | |
4625 | (hc->rfp_cfg.download_type == RFAPI_RFP_DOWNLOAD_FULL ? "On" | |
4626 | : "Off"), | |
4627 | (hc->rfp_cfg.download_type == RFAPI_RFP_DOWNLOAD_PARTIAL | |
4628 | ? "(default)" | |
4629 | : "")); | |
4630 | sprintf(tmp, "%u seconds", hc->rfp_cfg.ftd_advertisement_interval); | |
4631 | vty_out(vty, "%-39s %-19s %s\n", " Advertisement Interval:", tmp, | |
4632 | (hc->rfp_cfg.ftd_advertisement_interval | |
4633 | == RFAPI_RFP_CFG_DEFAULT_FTD_ADVERTISEMENT_INTERVAL | |
4634 | ? "(default)" | |
4635 | : "")); | |
4636 | vty_out(vty, "%-39s %d seconds\n", "Default RFP response lifetime:", | |
4637 | hc->default_response_lifetime); | |
4638 | vty_out(vty, "\n"); | |
4639 | return; | |
65efcfce LB |
4640 | } |
4641 | ||
d62a17ae | 4642 | struct rfapi_cfg *bgp_rfapi_get_config(struct bgp *bgp) |
65efcfce | 4643 | { |
d62a17ae | 4644 | struct rfapi_cfg *hc = NULL; |
4645 | if (bgp == NULL) | |
4646 | bgp = bgp_get_default(); | |
4647 | if (bgp != NULL) | |
4648 | hc = bgp->rfapi_cfg; | |
4649 | return hc; | |
65efcfce LB |
4650 | } |
4651 | ||
4652 | #endif /* ENABLE_BGP_VNC */ |