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Commit | Line | Data |
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12e41d03 | 1 | /* |
896014f4 DL |
2 | * PIM for Quagga |
3 | * Copyright (C) 2008 Everton da Silva Marques | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; see the file COPYING; if not, write to the Free Software | |
17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
18 | */ | |
12e41d03 DL |
19 | |
20 | #include <zebra.h> | |
21 | ||
22 | #include "if.h" | |
23 | #include "linklist.h" | |
dfe43e25 DW |
24 | #include "prefix.h" |
25 | #include "vty.h" | |
469351b3 | 26 | #include "vrf.h" |
dfe43e25 | 27 | #include "plist.h" |
12e41d03 DL |
28 | |
29 | #include "pimd.h" | |
30 | #include "pim_vty.h" | |
31 | #include "pim_iface.h" | |
12e41d03 DL |
32 | #include "pim_str.h" |
33 | #include "pim_ssmpingd.h" | |
dedccda6 | 34 | #include "pim_pim.h" |
9867746a | 35 | #include "pim_oil.h" |
f91f89bc | 36 | #include "pim_static.h" |
75a26779 | 37 | #include "pim_rp.h" |
3c72d654 | 38 | #include "pim_msdp.h" |
15a5dafe | 39 | #include "pim_ssm.h" |
ba4eb1bc | 40 | #include "pim_bfd.h" |
16c926c8 | 41 | #include "pim_bsm.h" |
7c85225c | 42 | #include "pim_vxlan.h" |
5afe22f5 | 43 | #include "pim6_mld.h" |
12e41d03 | 44 | |
d62a17ae | 45 | int pim_debug_config_write(struct vty *vty) |
12e41d03 | 46 | { |
d62a17ae | 47 | int writes = 0; |
48 | ||
49 | if (PIM_DEBUG_MSDP_EVENTS) { | |
50 | vty_out(vty, "debug msdp events\n"); | |
51 | ++writes; | |
52 | } | |
53 | if (PIM_DEBUG_MSDP_PACKETS) { | |
54 | vty_out(vty, "debug msdp packets\n"); | |
55 | ++writes; | |
56 | } | |
57 | if (PIM_DEBUG_MSDP_INTERNAL) { | |
58 | vty_out(vty, "debug msdp internal\n"); | |
59 | ++writes; | |
60 | } | |
61 | if (PIM_DEBUG_IGMP_EVENTS) { | |
62 | vty_out(vty, "debug igmp events\n"); | |
63 | ++writes; | |
64 | } | |
65 | if (PIM_DEBUG_IGMP_PACKETS) { | |
66 | vty_out(vty, "debug igmp packets\n"); | |
67 | ++writes; | |
68 | } | |
e9c59240 DL |
69 | /* PIM_DEBUG_IGMP_TRACE catches _DETAIL too */ |
70 | if (router->debugs & PIM_MASK_IGMP_TRACE) { | |
d62a17ae | 71 | vty_out(vty, "debug igmp trace\n"); |
72 | ++writes; | |
e9c59240 DL |
73 | } |
74 | if (PIM_DEBUG_IGMP_TRACE_DETAIL) { | |
75 | vty_out(vty, "debug igmp trace detail\n"); | |
76 | ++writes; | |
d62a17ae | 77 | } |
d62a17ae | 78 | |
92fed03c DL |
79 | /* PIM_DEBUG_MROUTE catches _DETAIL too */ |
80 | if (router->debugs & PIM_MASK_MROUTE) { | |
ca8cbecd | 81 | vty_out(vty, "debug " PIM_MROUTE_DBG "\n"); |
d62a17ae | 82 | ++writes; |
83 | } | |
92fed03c | 84 | if (PIM_DEBUG_MROUTE_DETAIL) { |
ca8cbecd | 85 | vty_out(vty, "debug " PIM_MROUTE_DBG " detail\n"); |
4d9ad5dc MS |
86 | ++writes; |
87 | } | |
88 | ||
92fed03c DL |
89 | if (PIM_DEBUG_MTRACE) { |
90 | vty_out(vty, "debug mtrace\n"); | |
d62a17ae | 91 | ++writes; |
92 | } | |
93 | ||
94 | if (PIM_DEBUG_PIM_EVENTS) { | |
68a7caf4 | 95 | vty_out(vty, "debug " PIM_AF_DBG " events\n"); |
d62a17ae | 96 | ++writes; |
97 | } | |
98 | if (PIM_DEBUG_PIM_PACKETS) { | |
68a7caf4 | 99 | vty_out(vty, "debug " PIM_AF_DBG " packets\n"); |
d62a17ae | 100 | ++writes; |
101 | } | |
102 | if (PIM_DEBUG_PIM_PACKETDUMP_SEND) { | |
68a7caf4 | 103 | vty_out(vty, "debug " PIM_AF_DBG " packet-dump send\n"); |
d62a17ae | 104 | ++writes; |
105 | } | |
106 | if (PIM_DEBUG_PIM_PACKETDUMP_RECV) { | |
68a7caf4 | 107 | vty_out(vty, "debug " PIM_AF_DBG " packet-dump receive\n"); |
d62a17ae | 108 | ++writes; |
109 | } | |
110 | ||
92fed03c DL |
111 | /* PIM_DEBUG_PIM_TRACE catches _DETAIL too */ |
112 | if (router->debugs & PIM_MASK_PIM_TRACE) { | |
68a7caf4 | 113 | vty_out(vty, "debug " PIM_AF_DBG " trace\n"); |
d62a17ae | 114 | ++writes; |
115 | } | |
92fed03c | 116 | if (PIM_DEBUG_PIM_TRACE_DETAIL) { |
68a7caf4 | 117 | vty_out(vty, "debug " PIM_AF_DBG " trace detail\n"); |
d62a17ae | 118 | ++writes; |
119 | } | |
120 | ||
121 | if (PIM_DEBUG_ZEBRA) { | |
68a7caf4 | 122 | vty_out(vty, "debug " PIM_AF_DBG " zebra\n"); |
d62a17ae | 123 | ++writes; |
124 | } | |
125 | ||
17823cdd DS |
126 | if (PIM_DEBUG_MLAG) { |
127 | vty_out(vty, "debug pim mlag\n"); | |
128 | ++writes; | |
129 | } | |
130 | ||
16c926c8 | 131 | if (PIM_DEBUG_BSM) { |
614b77fe | 132 | vty_out(vty, "debug " PIM_AF_DBG " bsm\n"); |
16c926c8 | 133 | ++writes; |
134 | } | |
135 | ||
4d913fa6 | 136 | if (PIM_DEBUG_VXLAN) { |
614b77fe | 137 | vty_out(vty, "debug " PIM_AF_DBG " vxlan\n"); |
4d913fa6 AK |
138 | ++writes; |
139 | } | |
140 | ||
d62a17ae | 141 | if (PIM_DEBUG_SSMPINGD) { |
142 | vty_out(vty, "debug ssmpingd\n"); | |
143 | ++writes; | |
144 | } | |
145 | ||
146 | if (PIM_DEBUG_PIM_HELLO) { | |
68a7caf4 | 147 | vty_out(vty, "debug " PIM_AF_DBG " packets hello\n"); |
d62a17ae | 148 | ++writes; |
149 | } | |
150 | ||
151 | if (PIM_DEBUG_PIM_J_P) { | |
68a7caf4 | 152 | vty_out(vty, "debug " PIM_AF_DBG " packets joins\n"); |
d62a17ae | 153 | ++writes; |
154 | } | |
155 | ||
156 | if (PIM_DEBUG_PIM_REG) { | |
68a7caf4 | 157 | vty_out(vty, "debug " PIM_AF_DBG " packets register\n"); |
d62a17ae | 158 | ++writes; |
159 | } | |
160 | ||
161 | if (PIM_DEBUG_STATIC) { | |
162 | vty_out(vty, "debug pim static\n"); | |
163 | ++writes; | |
164 | } | |
165 | ||
40f1f31b | 166 | if (PIM_DEBUG_PIM_NHT) { |
68a7caf4 | 167 | vty_out(vty, "debug " PIM_AF_DBG " nht\n"); |
40f1f31b DS |
168 | ++writes; |
169 | } | |
170 | ||
5c4508cb | 171 | if (PIM_DEBUG_PIM_NHT_RP) { |
172 | vty_out(vty, "debug pim nht rp\n"); | |
173 | ++writes; | |
174 | } | |
175 | ||
6d733f0d | 176 | if (PIM_DEBUG_PIM_NHT_DETAIL) { |
68a7caf4 | 177 | vty_out(vty, "debug " PIM_AF_DBG " nht detail\n"); |
6d733f0d SG |
178 | ++writes; |
179 | } | |
180 | ||
d62a17ae | 181 | return writes; |
12e41d03 DL |
182 | } |
183 | ||
9ecb7b77 | 184 | int pim_global_config_write_worker(struct pim_instance *pim, struct vty *vty) |
12e41d03 | 185 | { |
d62a17ae | 186 | int writes = 0; |
6196ed71 | 187 | struct pim_ssm *ssm = pim->ssm_info; |
0c8b717e DS |
188 | char spaces[10]; |
189 | ||
d3cc1e45 | 190 | if (pim->vrf->vrf_id == VRF_DEFAULT) |
772270f3 | 191 | snprintf(spaces, sizeof(spaces), "%s", ""); |
0c8b717e | 192 | else |
772270f3 | 193 | snprintf(spaces, sizeof(spaces), "%s", " "); |
12e41d03 | 194 | |
8c70c9e2 | 195 | writes += pim_msdp_peer_config_write(vty, pim, spaces); |
84f25989 | 196 | writes += pim_msdp_config_write(pim, vty, spaces); |
d62a17ae | 197 | |
6196ed71 | 198 | if (!pim->send_v6_secondary) { |
c9657fdc | 199 | vty_out(vty, "%sno ip pim send-v6-secondary\n", spaces); |
d62a17ae | 200 | ++writes; |
6b775f61 | 201 | } |
12e41d03 | 202 | |
0c8b717e | 203 | writes += pim_rp_config_write(pim, vty, spaces); |
d62a17ae | 204 | |
d3cc1e45 | 205 | if (pim->vrf->vrf_id == VRF_DEFAULT) { |
bb4b6eb5 DS |
206 | if (router->register_suppress_time |
207 | != PIM_REGISTER_SUPPRESSION_TIME_DEFAULT) { | |
ae97d577 MR |
208 | vty_out(vty, "%s" PIM_AF_NAME " pim register-suppress-time %d\n", |
209 | spaces, router->register_suppress_time); | |
bb4b6eb5 DS |
210 | ++writes; |
211 | } | |
212 | if (router->t_periodic != PIM_DEFAULT_T_PERIODIC) { | |
ae97d577 | 213 | vty_out(vty, "%s" PIM_AF_NAME " pim join-prune-interval %d\n", |
bb4b6eb5 DS |
214 | spaces, router->t_periodic); |
215 | ++writes; | |
216 | } | |
217 | ||
218 | if (router->packet_process != PIM_DEFAULT_PACKET_PROCESS) { | |
ae97d577 | 219 | vty_out(vty, "%s" PIM_AF_NAME " pim packets %d\n", spaces, |
bb4b6eb5 DS |
220 | router->packet_process); |
221 | ++writes; | |
222 | } | |
d62a17ae | 223 | } |
19b807ca | 224 | if (pim->keep_alive_time != PIM_KEEPALIVE_PERIOD) { |
ae97d577 MR |
225 | vty_out(vty, "%s" PIM_AF_NAME " pim keep-alive-timer %d\n", |
226 | spaces, pim->keep_alive_time); | |
d62a17ae | 227 | ++writes; |
228 | } | |
cc14df13 | 229 | if (pim->rp_keep_alive_time != (unsigned int)PIM_RP_KEEPALIVE_PERIOD) { |
ae97d577 MR |
230 | vty_out(vty, "%s" PIM_AF_NAME " pim rp keep-alive-timer %d\n", |
231 | spaces, pim->rp_keep_alive_time); | |
cc14df13 DS |
232 | ++writes; |
233 | } | |
d62a17ae | 234 | if (ssm->plist_name) { |
c9657fdc DS |
235 | vty_out(vty, "%sip pim ssm prefix-list %s\n", spaces, |
236 | ssm->plist_name); | |
d62a17ae | 237 | ++writes; |
f4e74bd0 DS |
238 | } |
239 | if (pim->register_plist) { | |
240 | vty_out(vty, "%sip pim register-accept-list %s\n", spaces, | |
241 | pim->register_plist); | |
242 | ++writes; | |
d62a17ae | 243 | } |
6196ed71 DS |
244 | if (pim->spt.switchover == PIM_SPT_INFINITY) { |
245 | if (pim->spt.plist) | |
d62a17ae | 246 | vty_out(vty, |
ae97d577 | 247 | "%s" PIM_AF_NAME " pim spt-switchover infinity-and-beyond prefix-list %s\n", |
c9657fdc | 248 | spaces, pim->spt.plist); |
d62a17ae | 249 | else |
250 | vty_out(vty, | |
ae97d577 | 251 | "%s" PIM_AF_NAME " pim spt-switchover infinity-and-beyond\n", |
c9657fdc | 252 | spaces); |
d62a17ae | 253 | ++writes; |
254 | } | |
4795fff7 | 255 | if (pim->ecmp_rebalance_enable) { |
c9657fdc | 256 | vty_out(vty, "%sip pim ecmp rebalance\n", spaces); |
d62a17ae | 257 | ++writes; |
4795fff7 | 258 | } else if (pim->ecmp_enable) { |
c9657fdc | 259 | vty_out(vty, "%sip pim ecmp\n", spaces); |
d62a17ae | 260 | ++writes; |
261 | } | |
339f7695 | 262 | |
229a20e2 | 263 | if (pim->gm_watermark_limit != 0) { |
889d43b1 SG |
264 | #if PIM_IPV == 4 |
265 | vty_out(vty, "%s" PIM_AF_NAME " igmp watermark-warn %u\n", | |
266 | spaces, pim->gm_watermark_limit); | |
267 | #else | |
268 | vty_out(vty, "%s" PIM_AF_NAME " mld watermark-warn %u\n", | |
269 | spaces, pim->gm_watermark_limit); | |
270 | #endif | |
339f7695 | 271 | ++writes; |
272 | } | |
273 | ||
71ad9915 | 274 | if (pim->ssmpingd_list) { |
d62a17ae | 275 | struct listnode *node; |
276 | struct ssmpingd_sock *ss; | |
d62a17ae | 277 | ++writes; |
71ad9915 | 278 | for (ALL_LIST_ELEMENTS_RO(pim->ssmpingd_list, node, ss)) { |
a8caf78d BG |
279 | vty_out(vty, "%s" PIM_AF_NAME " ssmpingd %pPA\n", |
280 | spaces, &ss->source_addr); | |
d62a17ae | 281 | ++writes; |
282 | } | |
283 | } | |
284 | ||
622fd3f1 RZ |
285 | if (pim->msdp.hold_time != PIM_MSDP_PEER_HOLD_TIME |
286 | || pim->msdp.keep_alive != PIM_MSDP_PEER_KA_TIME | |
287 | || pim->msdp.connection_retry != PIM_MSDP_PEER_CONNECT_RETRY_TIME) { | |
288 | vty_out(vty, "%sip msdp timers %u %u", spaces, | |
289 | pim->msdp.hold_time, pim->msdp.keep_alive); | |
290 | if (pim->msdp.connection_retry | |
291 | != PIM_MSDP_PEER_CONNECT_RETRY_TIME) | |
292 | vty_out(vty, " %u", pim->msdp.connection_retry); | |
293 | vty_out(vty, "\n"); | |
294 | } | |
295 | ||
d62a17ae | 296 | return writes; |
297 | } | |
12e41d03 | 298 | |
0da95b2f | 299 | #if PIM_IPV == 4 |
5afe22f5 DL |
300 | static int gm_config_write(struct vty *vty, int writes, |
301 | struct pim_interface *pim_ifp) | |
0da95b2f | 302 | { |
0da95b2f | 303 | /* IF ip igmp */ |
4fecac21 | 304 | if (pim_ifp->gm_enable) { |
0da95b2f SG |
305 | vty_out(vty, " ip igmp\n"); |
306 | ++writes; | |
307 | } | |
308 | ||
309 | /* ip igmp version */ | |
310 | if (pim_ifp->igmp_version != IGMP_DEFAULT_VERSION) { | |
311 | vty_out(vty, " ip igmp version %d\n", pim_ifp->igmp_version); | |
312 | ++writes; | |
313 | } | |
314 | ||
315 | /* IF ip igmp query-max-response-time */ | |
316 | if (pim_ifp->gm_query_max_response_time_dsec != | |
317 | IGMP_QUERY_MAX_RESPONSE_TIME_DSEC) { | |
318 | vty_out(vty, " ip igmp query-max-response-time %d\n", | |
319 | pim_ifp->gm_query_max_response_time_dsec); | |
320 | ++writes; | |
321 | } | |
322 | ||
323 | /* IF ip igmp query-interval */ | |
324 | if (pim_ifp->gm_default_query_interval != IGMP_GENERAL_QUERY_INTERVAL) { | |
325 | vty_out(vty, " ip igmp query-interval %d\n", | |
326 | pim_ifp->gm_default_query_interval); | |
327 | ++writes; | |
328 | } | |
329 | ||
330 | /* IF ip igmp last-member_query-count */ | |
331 | if (pim_ifp->gm_last_member_query_count != | |
332 | IGMP_DEFAULT_ROBUSTNESS_VARIABLE) { | |
333 | vty_out(vty, " ip igmp last-member-query-count %d\n", | |
334 | pim_ifp->gm_last_member_query_count); | |
335 | ++writes; | |
336 | } | |
337 | ||
338 | /* IF ip igmp last-member_query-interval */ | |
339 | if (pim_ifp->gm_specific_query_max_response_time_dsec != | |
340 | IGMP_SPECIFIC_QUERY_MAX_RESPONSE_TIME_DSEC) { | |
341 | vty_out(vty, " ip igmp last-member-query-interval %d\n", | |
342 | pim_ifp->gm_specific_query_max_response_time_dsec); | |
343 | ++writes; | |
344 | } | |
345 | ||
346 | /* IF ip igmp join */ | |
347 | if (pim_ifp->gm_join_list) { | |
348 | struct listnode *node; | |
349 | struct gm_join *ij; | |
350 | for (ALL_LIST_ELEMENTS_RO(pim_ifp->gm_join_list, node, ij)) { | |
351 | char group_str[INET_ADDRSTRLEN]; | |
352 | char source_str[INET_ADDRSTRLEN]; | |
353 | pim_inet4_dump("<grp?>", ij->group_addr, group_str, | |
354 | sizeof(group_str)); | |
355 | if (ij->source_addr.s_addr == INADDR_ANY) { | |
356 | vty_out(vty, " ip igmp join %s\n", group_str); | |
357 | } else { | |
358 | inet_ntop(AF_INET, &ij->source_addr, source_str, | |
359 | sizeof(source_str)); | |
360 | vty_out(vty, " ip igmp join %s %s\n", group_str, | |
361 | source_str); | |
362 | } | |
363 | ++writes; | |
364 | } | |
365 | } | |
366 | ||
078c5867 MR |
367 | return writes; |
368 | } | |
5afe22f5 DL |
369 | #else |
370 | static int gm_config_write(struct vty *vty, int writes, | |
371 | struct pim_interface *pim_ifp) | |
372 | { | |
373 | if (pim_ifp->mld_version != MLD_DEFAULT_VERSION) | |
374 | vty_out(vty, " ipv6 mld version %d\n", pim_ifp->mld_version); | |
375 | if (pim_ifp->gm_default_query_interval != IGMP_GENERAL_QUERY_INTERVAL) | |
376 | vty_out(vty, " ipv6 mld query-interval %d\n", | |
377 | pim_ifp->gm_default_query_interval); | |
378 | return 0; | |
379 | } | |
078c5867 MR |
380 | #endif |
381 | ||
078c5867 MR |
382 | int pim_config_write(struct vty *vty, int writes, struct interface *ifp, |
383 | struct pim_instance *pim) | |
384 | { | |
385 | struct pim_interface *pim_ifp = ifp->info; | |
386 | ||
b6fcc0b7 | 387 | if (pim_ifp->pim_enable) { |
d17b6892 | 388 | vty_out(vty, " " PIM_AF_NAME " pim\n"); |
078c5867 MR |
389 | ++writes; |
390 | } | |
391 | ||
392 | /* IF ip pim drpriority */ | |
393 | if (pim_ifp->pim_dr_priority != PIM_DEFAULT_DR_PRIORITY) { | |
d17b6892 | 394 | vty_out(vty, " " PIM_AF_NAME " pim drpriority %u\n", |
078c5867 MR |
395 | pim_ifp->pim_dr_priority); |
396 | ++writes; | |
397 | } | |
398 | ||
399 | /* IF ip pim hello */ | |
400 | if (pim_ifp->pim_hello_period != PIM_DEFAULT_HELLO_PERIOD) { | |
d17b6892 | 401 | vty_out(vty, " " PIM_AF_NAME " pim hello %d", pim_ifp->pim_hello_period); |
078c5867 MR |
402 | if (pim_ifp->pim_default_holdtime != -1) |
403 | vty_out(vty, " %d", pim_ifp->pim_default_holdtime); | |
404 | vty_out(vty, "\n"); | |
405 | ++writes; | |
406 | } | |
407 | ||
5afe22f5 | 408 | writes += gm_config_write(vty, writes, pim_ifp); |
078c5867 MR |
409 | |
410 | /* update source */ | |
411 | if (!pim_addr_is_any(pim_ifp->update_source)) { | |
d17b6892 | 412 | vty_out(vty, " " PIM_AF_NAME " pim use-source %pPA\n", |
078c5867 MR |
413 | &pim_ifp->update_source); |
414 | ++writes; | |
415 | } | |
416 | ||
0da95b2f | 417 | if (pim_ifp->activeactive) |
d17b6892 | 418 | vty_out(vty, " " PIM_AF_NAME " pim active-active\n"); |
0da95b2f SG |
419 | |
420 | /* boundary */ | |
421 | if (pim_ifp->boundary_oil_plist) { | |
d17b6892 | 422 | vty_out(vty, " " PIM_AF_NAME " multicast boundary oil %s\n", |
0da95b2f SG |
423 | pim_ifp->boundary_oil_plist); |
424 | ++writes; | |
425 | } | |
426 | ||
2a66cf63 | 427 | if (pim_ifp->pim_passive_enable) { |
428 | vty_out(vty, " " PIM_AF_NAME " pim passive\n"); | |
429 | ++writes; | |
430 | } | |
431 | ||
0da95b2f SG |
432 | writes += pim_static_write_mroute(pim, vty, ifp); |
433 | pim_bsm_write_config(vty, ifp); | |
434 | ++writes; | |
435 | pim_bfd_write_config(vty, ifp); | |
436 | ++writes; | |
437 | ||
438 | return writes; | |
439 | } | |
0da95b2f | 440 | |
d62a17ae | 441 | int pim_interface_config_write(struct vty *vty) |
442 | { | |
024d6a75 | 443 | struct pim_instance *pim; |
d62a17ae | 444 | struct interface *ifp; |
024d6a75 DS |
445 | struct vrf *vrf; |
446 | int writes = 0; | |
d62a17ae | 447 | |
a2addae8 | 448 | RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) { |
024d6a75 DS |
449 | pim = vrf->info; |
450 | if (!pim) | |
451 | continue; | |
d62a17ae | 452 | |
451fda4f | 453 | FOR_ALL_INTERFACES (pim->vrf, ifp) { |
d149c75a AK |
454 | /* pim is enabled internally/implicitly on the vxlan |
455 | * termination device ipmr-lo. skip displaying that | |
456 | * config to avoid confusion | |
457 | */ | |
458 | if (pim_vxlan_is_term_dev_cfg(pim, ifp)) | |
459 | continue; | |
460 | ||
024d6a75 | 461 | /* IF name */ |
788a036f IR |
462 | if_vty_config_start(vty, ifp); |
463 | ||
024d6a75 | 464 | ++writes; |
d62a17ae | 465 | |
91e5b43a RW |
466 | if (ifp->desc) { |
467 | vty_out(vty, " description %s\n", ifp->desc); | |
468 | ++writes; | |
469 | } | |
d17b6892 SG |
470 | |
471 | if (ifp->info) { | |
0da95b2f | 472 | pim_config_write(vty, writes, ifp, pim); |
d17b6892 | 473 | } |
788a036f | 474 | if_vty_config_end(vty); |
d17b6892 | 475 | |
024d6a75 | 476 | ++writes; |
d62a17ae | 477 | } |
12e41d03 | 478 | } |
12e41d03 | 479 | |
d62a17ae | 480 | return writes; |
12e41d03 | 481 | } |