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707656ec RW |
1 | /* |
2 | * Copyright (C) 1997, 1998, 1999 Kunihiro Ishiguro <kunihiro@zebra.org> | |
3 | * Copyright (C) 2018 NetDEF, Inc. | |
4 | * Renato Westphal | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the Free | |
8 | * Software Foundation; either version 2 of the License, or (at your option) | |
9 | * any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
14 | * more details. | |
15 | * | |
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 | |
19 | */ | |
20 | ||
21 | #include <zebra.h> | |
22 | ||
23 | #include "if.h" | |
24 | #include "vrf.h" | |
25 | #include "log.h" | |
26 | #include "prefix.h" | |
27 | #include "table.h" | |
28 | #include "command.h" | |
908f0020 | 29 | #include "routemap.h" |
707656ec RW |
30 | #include "northbound.h" |
31 | #include "libfrr.h" | |
32 | ||
33 | #include "ripd/ripd.h" | |
34 | #include "ripd/rip_cli.h" | |
35 | ||
36 | /* | |
37 | * XPath: /frr-ripd:ripd/instance | |
38 | */ | |
39 | static int ripd_instance_create(enum nb_event event, | |
40 | const struct lyd_node *dnode, | |
41 | union nb_resource *resource) | |
42 | { | |
8c9226c2 RW |
43 | int socket; |
44 | ||
45 | switch (event) { | |
46 | case NB_EV_VALIDATE: | |
47 | break; | |
48 | case NB_EV_PREPARE: | |
49 | socket = rip_create_socket(); | |
50 | if (socket < 0) | |
51 | return NB_ERR_RESOURCE; | |
52 | resource->fd = socket; | |
53 | break; | |
54 | case NB_EV_ABORT: | |
55 | socket = resource->fd; | |
56 | close(socket); | |
57 | break; | |
58 | case NB_EV_APPLY: | |
59 | socket = resource->fd; | |
60 | rip_create(socket); | |
61 | break; | |
62 | } | |
63 | ||
707656ec RW |
64 | return NB_OK; |
65 | } | |
66 | ||
67 | static int ripd_instance_delete(enum nb_event event, | |
68 | const struct lyd_node *dnode) | |
69 | { | |
8c9226c2 RW |
70 | if (event != NB_EV_APPLY) |
71 | return NB_OK; | |
72 | ||
73 | rip_clean(); | |
74 | ||
707656ec RW |
75 | return NB_OK; |
76 | } | |
77 | ||
78 | /* | |
79 | * XPath: /frr-ripd:ripd/instance/allow-ecmp | |
80 | */ | |
81 | static int ripd_instance_allow_ecmp_modify(enum nb_event event, | |
82 | const struct lyd_node *dnode, | |
83 | union nb_resource *resource) | |
84 | { | |
edbf59d2 RW |
85 | if (event != NB_EV_APPLY) |
86 | return NB_OK; | |
87 | ||
88 | rip->ecmp = yang_dnode_get_bool(dnode, NULL); | |
89 | if (!rip->ecmp) | |
90 | rip_ecmp_disable(); | |
91 | ||
707656ec RW |
92 | return NB_OK; |
93 | } | |
94 | ||
95 | /* | |
96 | * XPath: /frr-ripd:ripd/instance/default-information-originate | |
97 | */ | |
98 | static int | |
99 | ripd_instance_default_information_originate_modify(enum nb_event event, | |
100 | const struct lyd_node *dnode, | |
101 | union nb_resource *resource) | |
102 | { | |
0b0609ba RW |
103 | bool default_information; |
104 | struct prefix_ipv4 p; | |
105 | ||
106 | if (event != NB_EV_APPLY) | |
107 | return NB_OK; | |
108 | ||
109 | default_information = yang_dnode_get_bool(dnode, NULL); | |
110 | ||
111 | memset(&p, 0, sizeof(struct prefix_ipv4)); | |
112 | p.family = AF_INET; | |
113 | if (default_information) { | |
114 | struct nexthop nh; | |
115 | ||
116 | memset(&nh, 0, sizeof(nh)); | |
117 | nh.type = NEXTHOP_TYPE_IPV4; | |
118 | rip_redistribute_add(ZEBRA_ROUTE_RIP, RIP_ROUTE_DEFAULT, &p, | |
119 | &nh, 0, 0, 0); | |
120 | } else { | |
121 | rip_redistribute_delete(ZEBRA_ROUTE_RIP, RIP_ROUTE_DEFAULT, &p, | |
122 | 0); | |
123 | } | |
124 | ||
707656ec RW |
125 | return NB_OK; |
126 | } | |
127 | ||
128 | /* | |
129 | * XPath: /frr-ripd:ripd/instance/default-metric | |
130 | */ | |
131 | static int ripd_instance_default_metric_modify(enum nb_event event, | |
132 | const struct lyd_node *dnode, | |
133 | union nb_resource *resource) | |
134 | { | |
282ae30c RW |
135 | if (event != NB_EV_APPLY) |
136 | return NB_OK; | |
137 | ||
138 | rip->default_metric = yang_dnode_get_uint8(dnode, NULL); | |
139 | /* rip_update_default_metric (); */ | |
140 | ||
707656ec RW |
141 | return NB_OK; |
142 | } | |
143 | ||
144 | /* | |
145 | * XPath: /frr-ripd:ripd/instance/distance/default | |
146 | */ | |
147 | static int ripd_instance_distance_default_modify(enum nb_event event, | |
148 | const struct lyd_node *dnode, | |
149 | union nb_resource *resource) | |
150 | { | |
7f8a9cba RW |
151 | if (event != NB_EV_APPLY) |
152 | return NB_OK; | |
153 | ||
154 | rip->distance = yang_dnode_get_uint8(dnode, NULL); | |
155 | ||
707656ec RW |
156 | return NB_OK; |
157 | } | |
158 | ||
159 | /* | |
160 | * XPath: /frr-ripd:ripd/instance/distance/source | |
161 | */ | |
162 | static int ripd_instance_distance_source_create(enum nb_event event, | |
163 | const struct lyd_node *dnode, | |
164 | union nb_resource *resource) | |
165 | { | |
23b23d8c RW |
166 | struct prefix_ipv4 prefix; |
167 | struct route_node *rn; | |
168 | ||
169 | if (event != NB_EV_APPLY) | |
170 | return NB_OK; | |
171 | ||
172 | yang_dnode_get_ipv4p(&prefix, dnode, "./prefix"); | |
d682d365 | 173 | apply_mask_ipv4(&prefix); |
23b23d8c RW |
174 | |
175 | /* Get RIP distance node. */ | |
176 | rn = route_node_get(rip_distance_table, (struct prefix *)&prefix); | |
177 | rn->info = rip_distance_new(); | |
178 | yang_dnode_set_entry(dnode, rn); | |
179 | ||
707656ec RW |
180 | return NB_OK; |
181 | } | |
182 | ||
183 | static int ripd_instance_distance_source_delete(enum nb_event event, | |
184 | const struct lyd_node *dnode) | |
185 | { | |
23b23d8c RW |
186 | struct route_node *rn; |
187 | struct rip_distance *rdistance; | |
188 | ||
189 | if (event != NB_EV_APPLY) | |
190 | return NB_OK; | |
191 | ||
25c780a3 | 192 | rn = yang_dnode_get_entry(dnode, true); |
23b23d8c RW |
193 | rdistance = rn->info; |
194 | if (rdistance->access_list) | |
195 | free(rdistance->access_list); | |
196 | rip_distance_free(rdistance); | |
197 | ||
198 | rn->info = NULL; | |
199 | route_unlock_node(rn); | |
200 | ||
707656ec RW |
201 | return NB_OK; |
202 | } | |
203 | ||
204 | /* | |
205 | * XPath: /frr-ripd:ripd/instance/distance/source/distance | |
206 | */ | |
207 | static int | |
208 | ripd_instance_distance_source_distance_modify(enum nb_event event, | |
209 | const struct lyd_node *dnode, | |
210 | union nb_resource *resource) | |
211 | { | |
23b23d8c RW |
212 | struct route_node *rn; |
213 | uint8_t distance; | |
214 | struct rip_distance *rdistance; | |
215 | ||
216 | if (event != NB_EV_APPLY) | |
217 | return NB_OK; | |
218 | ||
219 | /* Set distance value. */ | |
25c780a3 | 220 | rn = yang_dnode_get_entry(dnode, true); |
23b23d8c RW |
221 | distance = yang_dnode_get_uint8(dnode, NULL); |
222 | rdistance = rn->info; | |
223 | rdistance->distance = distance; | |
224 | ||
707656ec RW |
225 | return NB_OK; |
226 | } | |
227 | ||
228 | /* | |
229 | * XPath: /frr-ripd:ripd/instance/distance/source/access-list | |
230 | */ | |
231 | static int | |
232 | ripd_instance_distance_source_access_list_modify(enum nb_event event, | |
233 | const struct lyd_node *dnode, | |
234 | union nb_resource *resource) | |
235 | { | |
23b23d8c RW |
236 | const char *acl_name; |
237 | struct route_node *rn; | |
238 | struct rip_distance *rdistance; | |
239 | ||
240 | if (event != NB_EV_APPLY) | |
241 | return NB_OK; | |
242 | ||
243 | acl_name = yang_dnode_get_string(dnode, NULL); | |
244 | ||
245 | /* Set access-list */ | |
25c780a3 | 246 | rn = yang_dnode_get_entry(dnode, true); |
23b23d8c RW |
247 | rdistance = rn->info; |
248 | if (rdistance->access_list) | |
249 | free(rdistance->access_list); | |
250 | rdistance->access_list = strdup(acl_name); | |
251 | ||
707656ec RW |
252 | return NB_OK; |
253 | } | |
254 | ||
255 | static int | |
256 | ripd_instance_distance_source_access_list_delete(enum nb_event event, | |
257 | const struct lyd_node *dnode) | |
258 | { | |
23b23d8c RW |
259 | struct route_node *rn; |
260 | struct rip_distance *rdistance; | |
261 | ||
262 | if (event != NB_EV_APPLY) | |
263 | return NB_OK; | |
264 | ||
265 | /* Reset access-list configuration. */ | |
25c780a3 | 266 | rn = yang_dnode_get_entry(dnode, true); |
23b23d8c RW |
267 | rdistance = rn->info; |
268 | free(rdistance->access_list); | |
269 | rdistance->access_list = NULL; | |
270 | ||
707656ec RW |
271 | return NB_OK; |
272 | } | |
273 | ||
274 | /* | |
275 | * XPath: /frr-ripd:ripd/instance/explicit-neighbor | |
276 | */ | |
277 | static int ripd_instance_explicit_neighbor_create(enum nb_event event, | |
278 | const struct lyd_node *dnode, | |
279 | union nb_resource *resource) | |
280 | { | |
f0ab22fb RW |
281 | struct prefix_ipv4 p; |
282 | ||
283 | if (event != NB_EV_APPLY) | |
284 | return NB_OK; | |
285 | ||
286 | p.family = AF_INET; | |
287 | p.prefixlen = IPV4_MAX_BITLEN; | |
288 | yang_dnode_get_ipv4(&p.prefix, dnode, NULL); | |
289 | ||
290 | return rip_neighbor_add(&p); | |
707656ec RW |
291 | } |
292 | ||
293 | static int ripd_instance_explicit_neighbor_delete(enum nb_event event, | |
294 | const struct lyd_node *dnode) | |
295 | { | |
f0ab22fb RW |
296 | struct prefix_ipv4 p; |
297 | ||
298 | if (event != NB_EV_APPLY) | |
299 | return NB_OK; | |
300 | ||
301 | p.family = AF_INET; | |
302 | p.prefixlen = IPV4_MAX_BITLEN; | |
303 | yang_dnode_get_ipv4(&p.prefix, dnode, NULL); | |
304 | ||
305 | return rip_neighbor_delete(&p); | |
707656ec RW |
306 | } |
307 | ||
308 | /* | |
309 | * XPath: /frr-ripd:ripd/instance/network | |
310 | */ | |
311 | static int ripd_instance_network_create(enum nb_event event, | |
312 | const struct lyd_node *dnode, | |
313 | union nb_resource *resource) | |
314 | { | |
3d7a1be8 RW |
315 | struct prefix p; |
316 | ||
317 | if (event != NB_EV_APPLY) | |
318 | return NB_OK; | |
319 | ||
320 | yang_dnode_get_ipv4p(&p, dnode, NULL); | |
d682d365 | 321 | apply_mask_ipv4((struct prefix_ipv4 *)&p); |
3d7a1be8 RW |
322 | |
323 | return rip_enable_network_add(&p); | |
707656ec RW |
324 | } |
325 | ||
326 | static int ripd_instance_network_delete(enum nb_event event, | |
327 | const struct lyd_node *dnode) | |
328 | { | |
3d7a1be8 RW |
329 | struct prefix p; |
330 | ||
331 | if (event != NB_EV_APPLY) | |
332 | return NB_OK; | |
333 | ||
334 | yang_dnode_get_ipv4p(&p, dnode, NULL); | |
d682d365 | 335 | apply_mask_ipv4((struct prefix_ipv4 *)&p); |
3d7a1be8 RW |
336 | |
337 | return rip_enable_network_delete(&p); | |
707656ec RW |
338 | } |
339 | ||
340 | /* | |
341 | * XPath: /frr-ripd:ripd/instance/interface | |
342 | */ | |
343 | static int ripd_instance_interface_create(enum nb_event event, | |
344 | const struct lyd_node *dnode, | |
345 | union nb_resource *resource) | |
346 | { | |
3d7a1be8 RW |
347 | const char *ifname; |
348 | ||
349 | if (event != NB_EV_APPLY) | |
350 | return NB_OK; | |
351 | ||
352 | ifname = yang_dnode_get_string(dnode, NULL); | |
353 | ||
354 | return rip_enable_if_add(ifname); | |
707656ec RW |
355 | } |
356 | ||
357 | static int ripd_instance_interface_delete(enum nb_event event, | |
358 | const struct lyd_node *dnode) | |
359 | { | |
3d7a1be8 RW |
360 | const char *ifname; |
361 | ||
362 | if (event != NB_EV_APPLY) | |
363 | return NB_OK; | |
364 | ||
365 | ifname = yang_dnode_get_string(dnode, NULL); | |
366 | ||
367 | return rip_enable_if_delete(ifname); | |
707656ec RW |
368 | } |
369 | ||
370 | /* | |
371 | * XPath: /frr-ripd:ripd/instance/offset-list | |
372 | */ | |
373 | static int ripd_instance_offset_list_create(enum nb_event event, | |
374 | const struct lyd_node *dnode, | |
375 | union nb_resource *resource) | |
376 | { | |
8c942f65 RW |
377 | const char *ifname; |
378 | struct rip_offset_list *offset; | |
379 | ||
380 | if (event != NB_EV_APPLY) | |
381 | return NB_OK; | |
382 | ||
383 | ifname = yang_dnode_get_string(dnode, "./interface"); | |
384 | ||
385 | offset = rip_offset_list_new(ifname); | |
386 | yang_dnode_set_entry(dnode, offset); | |
387 | ||
707656ec RW |
388 | return NB_OK; |
389 | } | |
390 | ||
391 | static int ripd_instance_offset_list_delete(enum nb_event event, | |
392 | const struct lyd_node *dnode) | |
393 | { | |
8c942f65 RW |
394 | int direct; |
395 | struct rip_offset_list *offset; | |
396 | ||
397 | if (event != NB_EV_APPLY) | |
398 | return NB_OK; | |
399 | ||
400 | direct = yang_dnode_get_enum(dnode, "./direction"); | |
401 | ||
25c780a3 | 402 | offset = yang_dnode_get_entry(dnode, true); |
8c942f65 RW |
403 | if (offset->direct[direct].alist_name) { |
404 | free(offset->direct[direct].alist_name); | |
405 | offset->direct[direct].alist_name = NULL; | |
406 | } | |
407 | if (offset->direct[RIP_OFFSET_LIST_IN].alist_name == NULL | |
408 | && offset->direct[RIP_OFFSET_LIST_OUT].alist_name == NULL) | |
409 | offset_list_del(offset); | |
410 | ||
707656ec RW |
411 | return NB_OK; |
412 | } | |
413 | ||
414 | /* | |
415 | * XPath: /frr-ripd:ripd/instance/offset-list/access-list | |
416 | */ | |
417 | static int | |
418 | ripd_instance_offset_list_access_list_modify(enum nb_event event, | |
419 | const struct lyd_node *dnode, | |
420 | union nb_resource *resource) | |
421 | { | |
8c942f65 RW |
422 | int direct; |
423 | struct rip_offset_list *offset; | |
424 | const char *alist_name; | |
425 | ||
426 | if (event != NB_EV_APPLY) | |
427 | return NB_OK; | |
428 | ||
429 | direct = yang_dnode_get_enum(dnode, "../direction"); | |
430 | alist_name = yang_dnode_get_string(dnode, NULL); | |
431 | ||
25c780a3 | 432 | offset = yang_dnode_get_entry(dnode, true); |
8c942f65 RW |
433 | if (offset->direct[direct].alist_name) |
434 | free(offset->direct[direct].alist_name); | |
435 | offset->direct[direct].alist_name = strdup(alist_name); | |
436 | ||
707656ec RW |
437 | return NB_OK; |
438 | } | |
439 | ||
440 | /* | |
441 | * XPath: /frr-ripd:ripd/instance/offset-list/metric | |
442 | */ | |
443 | static int ripd_instance_offset_list_metric_modify(enum nb_event event, | |
444 | const struct lyd_node *dnode, | |
445 | union nb_resource *resource) | |
446 | { | |
8c942f65 RW |
447 | int direct; |
448 | uint8_t metric; | |
449 | struct rip_offset_list *offset; | |
450 | ||
451 | if (event != NB_EV_APPLY) | |
452 | return NB_OK; | |
453 | ||
454 | direct = yang_dnode_get_enum(dnode, "../direction"); | |
455 | metric = yang_dnode_get_uint8(dnode, NULL); | |
456 | ||
25c780a3 | 457 | offset = yang_dnode_get_entry(dnode, true); |
8c942f65 RW |
458 | offset->direct[direct].metric = metric; |
459 | ||
707656ec RW |
460 | return NB_OK; |
461 | } | |
462 | ||
463 | /* | |
464 | * XPath: /frr-ripd:ripd/instance/passive-default | |
465 | */ | |
466 | static int ripd_instance_passive_default_modify(enum nb_event event, | |
467 | const struct lyd_node *dnode, | |
468 | union nb_resource *resource) | |
469 | { | |
44f2f852 RW |
470 | if (event != NB_EV_APPLY) |
471 | return NB_OK; | |
472 | ||
473 | rip->passive_default = yang_dnode_get_bool(dnode, NULL); | |
474 | rip_passive_nondefault_clean(); | |
475 | ||
707656ec RW |
476 | return NB_OK; |
477 | } | |
478 | ||
479 | /* | |
480 | * XPath: /frr-ripd:ripd/instance/passive-interface | |
481 | */ | |
482 | static int ripd_instance_passive_interface_create(enum nb_event event, | |
483 | const struct lyd_node *dnode, | |
484 | union nb_resource *resource) | |
485 | { | |
44f2f852 RW |
486 | const char *ifname; |
487 | ||
488 | if (event != NB_EV_APPLY) | |
489 | return NB_OK; | |
490 | ||
491 | ifname = yang_dnode_get_string(dnode, NULL); | |
492 | ||
493 | return rip_passive_nondefault_set(ifname); | |
707656ec RW |
494 | } |
495 | ||
496 | static int ripd_instance_passive_interface_delete(enum nb_event event, | |
497 | const struct lyd_node *dnode) | |
498 | { | |
44f2f852 RW |
499 | const char *ifname; |
500 | ||
501 | if (event != NB_EV_APPLY) | |
502 | return NB_OK; | |
503 | ||
504 | ifname = yang_dnode_get_string(dnode, NULL); | |
505 | ||
506 | return rip_passive_nondefault_unset(ifname); | |
707656ec RW |
507 | } |
508 | ||
509 | /* | |
510 | * XPath: /frr-ripd:ripd/instance/non-passive-interface | |
511 | */ | |
512 | static int | |
513 | ripd_instance_non_passive_interface_create(enum nb_event event, | |
514 | const struct lyd_node *dnode, | |
515 | union nb_resource *resource) | |
516 | { | |
44f2f852 RW |
517 | const char *ifname; |
518 | ||
519 | if (event != NB_EV_APPLY) | |
520 | return NB_OK; | |
521 | ||
522 | ifname = yang_dnode_get_string(dnode, NULL); | |
523 | ||
524 | return rip_passive_nondefault_unset(ifname); | |
707656ec RW |
525 | } |
526 | ||
527 | static int | |
528 | ripd_instance_non_passive_interface_delete(enum nb_event event, | |
529 | const struct lyd_node *dnode) | |
530 | { | |
44f2f852 RW |
531 | const char *ifname; |
532 | ||
533 | if (event != NB_EV_APPLY) | |
534 | return NB_OK; | |
535 | ||
536 | ifname = yang_dnode_get_string(dnode, NULL); | |
537 | ||
538 | return rip_passive_nondefault_set(ifname); | |
707656ec RW |
539 | } |
540 | ||
541 | /* | |
542 | * XPath: /frr-ripd:ripd/instance/redistribute | |
543 | */ | |
544 | static int ripd_instance_redistribute_create(enum nb_event event, | |
545 | const struct lyd_node *dnode, | |
546 | union nb_resource *resource) | |
547 | { | |
707656ec RW |
548 | return NB_OK; |
549 | } | |
550 | ||
551 | static int ripd_instance_redistribute_delete(enum nb_event event, | |
552 | const struct lyd_node *dnode) | |
553 | { | |
908f0020 RW |
554 | int type; |
555 | ||
556 | if (event != NB_EV_APPLY) | |
557 | return NB_OK; | |
558 | ||
559 | type = yang_dnode_get_enum(dnode, "./protocol"); | |
560 | ||
561 | rip_redistribute_conf_delete(type); | |
562 | ||
707656ec RW |
563 | return NB_OK; |
564 | } | |
565 | ||
908f0020 RW |
566 | static void |
567 | ripd_instance_redistribute_apply_finish(const struct lyd_node *dnode) | |
568 | { | |
569 | int type; | |
570 | ||
571 | type = yang_dnode_get_enum(dnode, "./protocol"); | |
572 | rip_redistribute_conf_update(type); | |
573 | } | |
574 | ||
707656ec RW |
575 | /* |
576 | * XPath: /frr-ripd:ripd/instance/redistribute/route-map | |
577 | */ | |
578 | static int | |
579 | ripd_instance_redistribute_route_map_modify(enum nb_event event, | |
580 | const struct lyd_node *dnode, | |
581 | union nb_resource *resource) | |
582 | { | |
908f0020 RW |
583 | int type; |
584 | const char *rmap_name; | |
585 | ||
586 | if (event != NB_EV_APPLY) | |
587 | return NB_OK; | |
588 | ||
589 | type = yang_dnode_get_enum(dnode, "../protocol"); | |
590 | rmap_name = yang_dnode_get_string(dnode, NULL); | |
591 | ||
592 | if (rip->route_map[type].name) | |
593 | free(rip->route_map[type].name); | |
594 | rip->route_map[type].name = strdup(rmap_name); | |
595 | rip->route_map[type].map = route_map_lookup_by_name(rmap_name); | |
596 | ||
707656ec RW |
597 | return NB_OK; |
598 | } | |
599 | ||
600 | static int | |
601 | ripd_instance_redistribute_route_map_delete(enum nb_event event, | |
602 | const struct lyd_node *dnode) | |
603 | { | |
908f0020 RW |
604 | int type; |
605 | ||
606 | if (event != NB_EV_APPLY) | |
607 | return NB_OK; | |
608 | ||
609 | type = yang_dnode_get_enum(dnode, "../protocol"); | |
610 | ||
d682d365 RW |
611 | free(rip->route_map[type].name); |
612 | rip->route_map[type].name = NULL; | |
613 | rip->route_map[type].map = NULL; | |
908f0020 | 614 | |
707656ec RW |
615 | return NB_OK; |
616 | } | |
617 | ||
618 | /* | |
619 | * XPath: /frr-ripd:ripd/instance/redistribute/metric | |
620 | */ | |
621 | static int | |
622 | ripd_instance_redistribute_metric_modify(enum nb_event event, | |
623 | const struct lyd_node *dnode, | |
624 | union nb_resource *resource) | |
625 | { | |
908f0020 RW |
626 | int type; |
627 | uint8_t metric; | |
628 | ||
629 | if (event != NB_EV_APPLY) | |
630 | return NB_OK; | |
631 | ||
632 | type = yang_dnode_get_enum(dnode, "../protocol"); | |
633 | metric = yang_dnode_get_uint8(dnode, NULL); | |
634 | ||
635 | rip->route_map[type].metric_config = true; | |
636 | rip->route_map[type].metric = metric; | |
637 | ||
707656ec RW |
638 | return NB_OK; |
639 | } | |
640 | ||
641 | static int | |
642 | ripd_instance_redistribute_metric_delete(enum nb_event event, | |
643 | const struct lyd_node *dnode) | |
644 | { | |
908f0020 RW |
645 | int type; |
646 | ||
647 | if (event != NB_EV_APPLY) | |
648 | return NB_OK; | |
649 | ||
650 | type = yang_dnode_get_enum(dnode, "../protocol"); | |
651 | ||
652 | rip->route_map[type].metric_config = false; | |
653 | rip->route_map[type].metric = 0; | |
654 | ||
707656ec RW |
655 | return NB_OK; |
656 | } | |
657 | ||
658 | /* | |
659 | * XPath: /frr-ripd:ripd/instance/static-route | |
660 | */ | |
661 | static int ripd_instance_static_route_create(enum nb_event event, | |
662 | const struct lyd_node *dnode, | |
663 | union nb_resource *resource) | |
664 | { | |
40687878 RW |
665 | struct nexthop nh; |
666 | struct prefix_ipv4 p; | |
667 | ||
668 | if (event != NB_EV_APPLY) | |
669 | return NB_OK; | |
670 | ||
671 | yang_dnode_get_ipv4p(&p, dnode, NULL); | |
d682d365 | 672 | apply_mask_ipv4(&p); |
40687878 RW |
673 | |
674 | memset(&nh, 0, sizeof(nh)); | |
675 | nh.type = NEXTHOP_TYPE_IPV4; | |
676 | rip_redistribute_add(ZEBRA_ROUTE_RIP, RIP_ROUTE_STATIC, &p, &nh, 0, 0, | |
677 | 0); | |
678 | ||
707656ec RW |
679 | return NB_OK; |
680 | } | |
681 | ||
682 | static int ripd_instance_static_route_delete(enum nb_event event, | |
683 | const struct lyd_node *dnode) | |
684 | { | |
40687878 RW |
685 | struct prefix_ipv4 p; |
686 | ||
687 | if (event != NB_EV_APPLY) | |
688 | return NB_OK; | |
689 | ||
690 | yang_dnode_get_ipv4p(&p, dnode, NULL); | |
d682d365 | 691 | apply_mask_ipv4(&p); |
40687878 RW |
692 | |
693 | rip_redistribute_delete(ZEBRA_ROUTE_RIP, RIP_ROUTE_STATIC, &p, 0); | |
694 | ||
707656ec RW |
695 | return NB_OK; |
696 | } | |
697 | ||
b745780b RW |
698 | /* |
699 | * XPath: /frr-ripd:ripd/instance/timers/ | |
700 | */ | |
701 | static void ripd_instance_timers_apply_finish(const struct lyd_node *dnode) | |
702 | { | |
703 | /* Reset update timer thread. */ | |
704 | rip_event(RIP_UPDATE_EVENT, 0); | |
705 | } | |
706 | ||
707656ec RW |
707 | /* |
708 | * XPath: /frr-ripd:ripd/instance/timers/flush-interval | |
709 | */ | |
710 | static int | |
711 | ripd_instance_timers_flush_interval_modify(enum nb_event event, | |
712 | const struct lyd_node *dnode, | |
713 | union nb_resource *resource) | |
714 | { | |
b745780b RW |
715 | if (event != NB_EV_APPLY) |
716 | return NB_OK; | |
717 | ||
718 | rip->garbage_time = yang_dnode_get_uint32(dnode, NULL); | |
719 | ||
707656ec RW |
720 | return NB_OK; |
721 | } | |
722 | ||
723 | /* | |
724 | * XPath: /frr-ripd:ripd/instance/timers/holddown-interval | |
725 | */ | |
726 | static int | |
727 | ripd_instance_timers_holddown_interval_modify(enum nb_event event, | |
728 | const struct lyd_node *dnode, | |
729 | union nb_resource *resource) | |
730 | { | |
b745780b RW |
731 | if (event != NB_EV_APPLY) |
732 | return NB_OK; | |
733 | ||
734 | rip->timeout_time = yang_dnode_get_uint32(dnode, NULL); | |
735 | ||
707656ec RW |
736 | return NB_OK; |
737 | } | |
738 | ||
739 | /* | |
740 | * XPath: /frr-ripd:ripd/instance/timers/update-interval | |
741 | */ | |
742 | static int | |
743 | ripd_instance_timers_update_interval_modify(enum nb_event event, | |
744 | const struct lyd_node *dnode, | |
745 | union nb_resource *resource) | |
746 | { | |
b745780b RW |
747 | if (event != NB_EV_APPLY) |
748 | return NB_OK; | |
749 | ||
750 | rip->update_time = yang_dnode_get_uint32(dnode, NULL); | |
751 | ||
707656ec RW |
752 | return NB_OK; |
753 | } | |
754 | ||
755 | /* | |
756 | * XPath: /frr-ripd:ripd/instance/version/receive | |
757 | */ | |
758 | static int ripd_instance_version_receive_modify(enum nb_event event, | |
759 | const struct lyd_node *dnode, | |
760 | union nb_resource *resource) | |
761 | { | |
90eff9da RW |
762 | if (event != NB_EV_APPLY) |
763 | return NB_OK; | |
764 | ||
765 | rip->version_recv = yang_dnode_get_enum(dnode, NULL); | |
766 | ||
707656ec RW |
767 | return NB_OK; |
768 | } | |
769 | ||
770 | /* | |
771 | * XPath: /frr-ripd:ripd/instance/version/send | |
772 | */ | |
773 | static int ripd_instance_version_send_modify(enum nb_event event, | |
774 | const struct lyd_node *dnode, | |
775 | union nb_resource *resource) | |
776 | { | |
90eff9da RW |
777 | if (event != NB_EV_APPLY) |
778 | return NB_OK; | |
779 | ||
780 | rip->version_send = yang_dnode_get_enum(dnode, NULL); | |
781 | ||
707656ec RW |
782 | return NB_OK; |
783 | } | |
784 | ||
785 | /* | |
786 | * XPath: /frr-interface:lib/interface/frr-ripd:rip/split-horizon | |
787 | */ | |
788 | static int lib_interface_rip_split_horizon_modify(enum nb_event event, | |
789 | const struct lyd_node *dnode, | |
790 | union nb_resource *resource) | |
791 | { | |
94b117b2 RW |
792 | struct interface *ifp; |
793 | struct rip_interface *ri; | |
794 | ||
795 | if (event != NB_EV_APPLY) | |
796 | return NB_OK; | |
797 | ||
25c780a3 | 798 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
799 | ri = ifp->info; |
800 | ri->split_horizon = yang_dnode_get_enum(dnode, NULL); | |
801 | ||
707656ec RW |
802 | return NB_OK; |
803 | } | |
804 | ||
805 | /* | |
806 | * XPath: /frr-interface:lib/interface/frr-ripd:rip/v2-broadcast | |
807 | */ | |
808 | static int lib_interface_rip_v2_broadcast_modify(enum nb_event event, | |
809 | const struct lyd_node *dnode, | |
810 | union nb_resource *resource) | |
811 | { | |
94b117b2 RW |
812 | struct interface *ifp; |
813 | struct rip_interface *ri; | |
814 | ||
815 | if (event != NB_EV_APPLY) | |
816 | return NB_OK; | |
817 | ||
25c780a3 | 818 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
819 | ri = ifp->info; |
820 | ri->v2_broadcast = yang_dnode_get_bool(dnode, NULL); | |
821 | ||
707656ec RW |
822 | return NB_OK; |
823 | } | |
824 | ||
825 | /* | |
826 | * XPath: /frr-interface:lib/interface/frr-ripd:rip/version-receive | |
827 | */ | |
828 | static int | |
829 | lib_interface_rip_version_receive_modify(enum nb_event event, | |
830 | const struct lyd_node *dnode, | |
831 | union nb_resource *resource) | |
832 | { | |
94b117b2 RW |
833 | struct interface *ifp; |
834 | struct rip_interface *ri; | |
835 | ||
836 | if (event != NB_EV_APPLY) | |
837 | return NB_OK; | |
838 | ||
25c780a3 | 839 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
840 | ri = ifp->info; |
841 | ri->ri_receive = yang_dnode_get_enum(dnode, NULL); | |
842 | ||
707656ec RW |
843 | return NB_OK; |
844 | } | |
845 | ||
846 | /* | |
847 | * XPath: /frr-interface:lib/interface/frr-ripd:rip/version-send | |
848 | */ | |
849 | static int lib_interface_rip_version_send_modify(enum nb_event event, | |
850 | const struct lyd_node *dnode, | |
851 | union nb_resource *resource) | |
852 | { | |
94b117b2 RW |
853 | struct interface *ifp; |
854 | struct rip_interface *ri; | |
855 | ||
856 | if (event != NB_EV_APPLY) | |
857 | return NB_OK; | |
858 | ||
25c780a3 | 859 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
860 | ri = ifp->info; |
861 | ri->ri_send = yang_dnode_get_enum(dnode, NULL); | |
862 | ||
707656ec RW |
863 | return NB_OK; |
864 | } | |
865 | ||
866 | /* | |
867 | * XPath: /frr-interface:lib/interface/frr-ripd:rip/authentication-scheme/mode | |
868 | */ | |
869 | static int lib_interface_rip_authentication_scheme_mode_modify( | |
870 | enum nb_event event, const struct lyd_node *dnode, | |
871 | union nb_resource *resource) | |
872 | { | |
94b117b2 RW |
873 | struct interface *ifp; |
874 | struct rip_interface *ri; | |
875 | ||
876 | if (event != NB_EV_APPLY) | |
877 | return NB_OK; | |
878 | ||
25c780a3 | 879 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
880 | ri = ifp->info; |
881 | ri->auth_type = yang_dnode_get_enum(dnode, NULL); | |
882 | ||
707656ec RW |
883 | return NB_OK; |
884 | } | |
885 | ||
886 | /* | |
887 | * XPath: | |
888 | * /frr-interface:lib/interface/frr-ripd:rip/authentication-scheme/md5-auth-length | |
889 | */ | |
890 | static int lib_interface_rip_authentication_scheme_md5_auth_length_modify( | |
891 | enum nb_event event, const struct lyd_node *dnode, | |
892 | union nb_resource *resource) | |
893 | { | |
94b117b2 RW |
894 | struct interface *ifp; |
895 | struct rip_interface *ri; | |
896 | ||
897 | if (event != NB_EV_APPLY) | |
898 | return NB_OK; | |
899 | ||
25c780a3 | 900 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
901 | ri = ifp->info; |
902 | ri->md5_auth_len = yang_dnode_get_enum(dnode, NULL); | |
903 | ||
707656ec RW |
904 | return NB_OK; |
905 | } | |
906 | ||
907 | static int lib_interface_rip_authentication_scheme_md5_auth_length_delete( | |
908 | enum nb_event event, const struct lyd_node *dnode) | |
909 | { | |
94b117b2 RW |
910 | struct interface *ifp; |
911 | struct rip_interface *ri; | |
912 | ||
913 | if (event != NB_EV_APPLY) | |
914 | return NB_OK; | |
915 | ||
25c780a3 | 916 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
917 | ri = ifp->info; |
918 | ri->md5_auth_len = yang_get_default_enum( | |
919 | "%s/authentication-scheme/md5-auth-length", RIP_IFACE); | |
920 | ||
707656ec RW |
921 | return NB_OK; |
922 | } | |
923 | ||
924 | /* | |
925 | * XPath: /frr-interface:lib/interface/frr-ripd:rip/authentication-password | |
926 | */ | |
927 | static int | |
928 | lib_interface_rip_authentication_password_modify(enum nb_event event, | |
929 | const struct lyd_node *dnode, | |
930 | union nb_resource *resource) | |
931 | { | |
94b117b2 RW |
932 | struct interface *ifp; |
933 | struct rip_interface *ri; | |
934 | ||
935 | if (event != NB_EV_APPLY) | |
936 | return NB_OK; | |
937 | ||
25c780a3 | 938 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
939 | ri = ifp->info; |
940 | if (ri->auth_str) | |
941 | XFREE(MTYPE_RIP_INTERFACE_STRING, ri->auth_str); | |
942 | ri->auth_str = XSTRDUP(MTYPE_RIP_INTERFACE_STRING, | |
943 | yang_dnode_get_string(dnode, NULL)); | |
944 | ||
707656ec RW |
945 | return NB_OK; |
946 | } | |
947 | ||
948 | static int | |
949 | lib_interface_rip_authentication_password_delete(enum nb_event event, | |
950 | const struct lyd_node *dnode) | |
951 | { | |
94b117b2 RW |
952 | struct interface *ifp; |
953 | struct rip_interface *ri; | |
954 | ||
955 | if (event != NB_EV_APPLY) | |
956 | return NB_OK; | |
957 | ||
25c780a3 | 958 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
959 | ri = ifp->info; |
960 | XFREE(MTYPE_RIP_INTERFACE_STRING, ri->auth_str); | |
961 | ||
707656ec RW |
962 | return NB_OK; |
963 | } | |
964 | ||
965 | /* | |
966 | * XPath: /frr-interface:lib/interface/frr-ripd:rip/authentication-key-chain | |
967 | */ | |
968 | static int | |
969 | lib_interface_rip_authentication_key_chain_modify(enum nb_event event, | |
970 | const struct lyd_node *dnode, | |
971 | union nb_resource *resource) | |
972 | { | |
94b117b2 RW |
973 | struct interface *ifp; |
974 | struct rip_interface *ri; | |
975 | ||
976 | if (event != NB_EV_APPLY) | |
977 | return NB_OK; | |
978 | ||
25c780a3 | 979 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
980 | ri = ifp->info; |
981 | if (ri->key_chain) | |
982 | XFREE(MTYPE_RIP_INTERFACE_STRING, ri->key_chain); | |
983 | ri->key_chain = XSTRDUP(MTYPE_RIP_INTERFACE_STRING, | |
984 | yang_dnode_get_string(dnode, NULL)); | |
985 | ||
707656ec RW |
986 | return NB_OK; |
987 | } | |
988 | ||
989 | static int | |
990 | lib_interface_rip_authentication_key_chain_delete(enum nb_event event, | |
991 | const struct lyd_node *dnode) | |
992 | { | |
94b117b2 RW |
993 | struct interface *ifp; |
994 | struct rip_interface *ri; | |
995 | ||
996 | if (event != NB_EV_APPLY) | |
997 | return NB_OK; | |
998 | ||
25c780a3 | 999 | ifp = yang_dnode_get_entry(dnode, true); |
94b117b2 RW |
1000 | ri = ifp->info; |
1001 | XFREE(MTYPE_RIP_INTERFACE_STRING, ri->key_chain); | |
1002 | ||
707656ec RW |
1003 | return NB_OK; |
1004 | } | |
1005 | ||
1006 | /* | |
1007 | * XPath: /frr-ripd:ripd/state/neighbors/neighbor | |
1008 | */ | |
1009 | static const void * | |
1a4bc045 | 1010 | ripd_state_neighbors_neighbor_get_next(const void *parent_list_entry, |
707656ec RW |
1011 | const void *list_entry) |
1012 | { | |
5c1a8497 RW |
1013 | struct listnode *node; |
1014 | ||
1015 | if (list_entry == NULL) | |
1016 | node = listhead(peer_list); | |
1017 | else | |
1018 | node = listnextnode((struct listnode *)list_entry); | |
1019 | ||
1020 | return node; | |
707656ec RW |
1021 | } |
1022 | ||
1023 | static int ripd_state_neighbors_neighbor_get_keys(const void *list_entry, | |
1024 | struct yang_list_keys *keys) | |
1025 | { | |
5c1a8497 RW |
1026 | const struct listnode *node = list_entry; |
1027 | const struct rip_peer *peer = listgetdata(node); | |
1028 | ||
1029 | keys->num = 1; | |
80243aef RW |
1030 | (void)inet_ntop(AF_INET, &peer->addr, keys->key[0], |
1031 | sizeof(keys->key[0])); | |
5c1a8497 | 1032 | |
707656ec RW |
1033 | return NB_OK; |
1034 | } | |
1035 | ||
1036 | static const void * | |
1a4bc045 RW |
1037 | ripd_state_neighbors_neighbor_lookup_entry(const void *parent_list_entry, |
1038 | const struct yang_list_keys *keys) | |
707656ec | 1039 | { |
5c1a8497 | 1040 | struct in_addr address; |
9c472033 RW |
1041 | struct rip_peer *peer; |
1042 | struct listnode *node; | |
5c1a8497 | 1043 | |
80243aef | 1044 | yang_str2ipv4(keys->key[0], &address); |
5c1a8497 | 1045 | |
9c472033 RW |
1046 | for (ALL_LIST_ELEMENTS_RO(peer_list, node, peer)) { |
1047 | if (IPV4_ADDR_SAME(&peer->addr, &address)) | |
1048 | return node; | |
1049 | } | |
5c1a8497 | 1050 | |
9c472033 | 1051 | return NULL; |
707656ec RW |
1052 | } |
1053 | ||
1054 | /* | |
1055 | * XPath: /frr-ripd:ripd/state/neighbors/neighbor/address | |
1056 | */ | |
1057 | static struct yang_data * | |
1058 | ripd_state_neighbors_neighbor_address_get_elem(const char *xpath, | |
1059 | const void *list_entry) | |
1060 | { | |
9c472033 RW |
1061 | const struct listnode *node = list_entry; |
1062 | const struct rip_peer *peer = listgetdata(node); | |
5c1a8497 RW |
1063 | |
1064 | return yang_data_new_ipv4(xpath, &peer->addr); | |
707656ec RW |
1065 | } |
1066 | ||
1067 | /* | |
1068 | * XPath: /frr-ripd:ripd/state/neighbors/neighbor/last-update | |
1069 | */ | |
1070 | static struct yang_data * | |
1071 | ripd_state_neighbors_neighbor_last_update_get_elem(const char *xpath, | |
1072 | const void *list_entry) | |
1073 | { | |
5c1a8497 | 1074 | /* TODO: yang:date-and-time is tricky */ |
707656ec RW |
1075 | return NULL; |
1076 | } | |
1077 | ||
1078 | /* | |
1079 | * XPath: /frr-ripd:ripd/state/neighbors/neighbor/bad-packets-rcvd | |
1080 | */ | |
1081 | static struct yang_data * | |
1082 | ripd_state_neighbors_neighbor_bad_packets_rcvd_get_elem(const char *xpath, | |
1083 | const void *list_entry) | |
1084 | { | |
9c472033 RW |
1085 | const struct listnode *node = list_entry; |
1086 | const struct rip_peer *peer = listgetdata(node); | |
5c1a8497 RW |
1087 | |
1088 | return yang_data_new_uint32(xpath, peer->recv_badpackets); | |
707656ec RW |
1089 | } |
1090 | ||
1091 | /* | |
1092 | * XPath: /frr-ripd:ripd/state/neighbors/neighbor/bad-routes-rcvd | |
1093 | */ | |
1094 | static struct yang_data * | |
1095 | ripd_state_neighbors_neighbor_bad_routes_rcvd_get_elem(const char *xpath, | |
1096 | const void *list_entry) | |
1097 | { | |
9c472033 RW |
1098 | const struct listnode *node = list_entry; |
1099 | const struct rip_peer *peer = listgetdata(node); | |
5c1a8497 RW |
1100 | |
1101 | return yang_data_new_uint32(xpath, peer->recv_badroutes); | |
707656ec RW |
1102 | } |
1103 | ||
1104 | /* | |
1105 | * XPath: /frr-ripd:ripd/state/routes/route | |
1106 | */ | |
1a4bc045 RW |
1107 | static const void * |
1108 | ripd_state_routes_route_get_next(const void *parent_list_entry, | |
1109 | const void *list_entry) | |
707656ec | 1110 | { |
6270ce38 RW |
1111 | struct route_node *rn; |
1112 | ||
1113 | if (rip == NULL) | |
1114 | return NULL; | |
1115 | ||
1116 | if (list_entry == NULL) | |
1117 | rn = route_top(rip->table); | |
1118 | else | |
1119 | rn = route_next((struct route_node *)list_entry); | |
1120 | while (rn && rn->info == NULL) | |
1121 | rn = route_next(rn); | |
1122 | ||
1123 | return rn; | |
707656ec RW |
1124 | } |
1125 | ||
1126 | static int ripd_state_routes_route_get_keys(const void *list_entry, | |
1127 | struct yang_list_keys *keys) | |
1128 | { | |
6270ce38 RW |
1129 | const struct route_node *rn = list_entry; |
1130 | ||
1131 | keys->num = 1; | |
80243aef | 1132 | (void)prefix2str(&rn->p, keys->key[0], sizeof(keys->key[0])); |
6270ce38 | 1133 | |
707656ec RW |
1134 | return NB_OK; |
1135 | } | |
1136 | ||
1137 | static const void * | |
1a4bc045 RW |
1138 | ripd_state_routes_route_lookup_entry(const void *parent_list_entry, |
1139 | const struct yang_list_keys *keys) | |
707656ec | 1140 | { |
6270ce38 RW |
1141 | struct prefix prefix; |
1142 | struct route_node *rn; | |
1143 | ||
80243aef | 1144 | yang_str2ipv4p(keys->key[0], &prefix); |
6270ce38 RW |
1145 | |
1146 | rn = route_node_lookup(rip->table, &prefix); | |
1147 | if (!rn || !rn->info) | |
1148 | return NULL; | |
1149 | ||
1150 | route_unlock_node(rn); | |
1151 | ||
9c472033 | 1152 | return rn; |
707656ec RW |
1153 | } |
1154 | ||
1155 | /* | |
1156 | * XPath: /frr-ripd:ripd/state/routes/route/prefix | |
1157 | */ | |
1158 | static struct yang_data * | |
1159 | ripd_state_routes_route_prefix_get_elem(const char *xpath, | |
1160 | const void *list_entry) | |
1161 | { | |
9c472033 RW |
1162 | const struct route_node *rn = list_entry; |
1163 | const struct rip_info *rinfo = listnode_head(rn->info); | |
6270ce38 RW |
1164 | |
1165 | return yang_data_new_ipv4p(xpath, &rinfo->rp->p); | |
707656ec RW |
1166 | } |
1167 | ||
1168 | /* | |
1169 | * XPath: /frr-ripd:ripd/state/routes/route/next-hop | |
1170 | */ | |
1171 | static struct yang_data * | |
1172 | ripd_state_routes_route_next_hop_get_elem(const char *xpath, | |
1173 | const void *list_entry) | |
1174 | { | |
9c472033 RW |
1175 | const struct route_node *rn = list_entry; |
1176 | const struct rip_info *rinfo = listnode_head(rn->info); | |
6270ce38 RW |
1177 | |
1178 | switch (rinfo->nh.type) { | |
1179 | case NEXTHOP_TYPE_IPV4: | |
1180 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
1181 | return yang_data_new_ipv4(xpath, &rinfo->nh.gate.ipv4); | |
1182 | default: | |
1183 | return NULL; | |
1184 | } | |
707656ec RW |
1185 | } |
1186 | ||
1187 | /* | |
1188 | * XPath: /frr-ripd:ripd/state/routes/route/interface | |
1189 | */ | |
1190 | static struct yang_data * | |
1191 | ripd_state_routes_route_interface_get_elem(const char *xpath, | |
1192 | const void *list_entry) | |
1193 | { | |
9c472033 RW |
1194 | const struct route_node *rn = list_entry; |
1195 | const struct rip_info *rinfo = listnode_head(rn->info); | |
6270ce38 RW |
1196 | |
1197 | switch (rinfo->nh.type) { | |
1198 | case NEXTHOP_TYPE_IFINDEX: | |
1199 | case NEXTHOP_TYPE_IPV4_IFINDEX: | |
1200 | return yang_data_new_string( | |
1201 | xpath, ifindex2ifname(rinfo->nh.ifindex, VRF_DEFAULT)); | |
1202 | default: | |
1203 | return NULL; | |
1204 | } | |
707656ec RW |
1205 | } |
1206 | ||
1207 | /* | |
1208 | * XPath: /frr-ripd:ripd/state/routes/route/metric | |
1209 | */ | |
1210 | static struct yang_data * | |
1211 | ripd_state_routes_route_metric_get_elem(const char *xpath, | |
1212 | const void *list_entry) | |
1213 | { | |
9c472033 RW |
1214 | const struct route_node *rn = list_entry; |
1215 | const struct rip_info *rinfo = listnode_head(rn->info); | |
6270ce38 RW |
1216 | |
1217 | return yang_data_new_uint8(xpath, rinfo->metric); | |
707656ec RW |
1218 | } |
1219 | ||
1220 | /* | |
1221 | * XPath: /frr-ripd:clear-rip-route | |
1222 | */ | |
1223 | static int clear_rip_route_rpc(const char *xpath, const struct list *input, | |
1224 | struct list *output) | |
1225 | { | |
1137aef4 RW |
1226 | struct route_node *rp; |
1227 | struct rip_info *rinfo; | |
1228 | struct list *list; | |
1229 | struct listnode *listnode; | |
1230 | ||
1231 | /* Clear received RIP routes */ | |
1232 | for (rp = route_top(rip->table); rp; rp = route_next(rp)) { | |
1233 | list = rp->info; | |
1234 | if (!list) | |
1235 | continue; | |
1236 | ||
1237 | for (ALL_LIST_ELEMENTS_RO(list, listnode, rinfo)) { | |
1238 | if (!rip_route_rte(rinfo)) | |
1239 | continue; | |
1240 | ||
1241 | if (CHECK_FLAG(rinfo->flags, RIP_RTF_FIB)) | |
1242 | rip_zebra_ipv4_delete(rp); | |
1243 | break; | |
1244 | } | |
1245 | ||
1246 | if (rinfo) { | |
1247 | RIP_TIMER_OFF(rinfo->t_timeout); | |
1248 | RIP_TIMER_OFF(rinfo->t_garbage_collect); | |
1249 | listnode_delete(list, rinfo); | |
1250 | rip_info_free(rinfo); | |
1251 | } | |
1252 | ||
1253 | if (list_isempty(list)) { | |
1254 | list_delete(&list); | |
1255 | rp->info = NULL; | |
1256 | route_unlock_node(rp); | |
1257 | } | |
1258 | } | |
1259 | ||
707656ec RW |
1260 | return NB_OK; |
1261 | } | |
1262 | ||
fe339c95 RW |
1263 | /* |
1264 | * XPath: /frr-ripd:authentication-type-failure | |
1265 | */ | |
1266 | void ripd_notif_send_auth_type_failure(const char *ifname) | |
1267 | { | |
1268 | const char *xpath = "/frr-ripd:authentication-type-failure"; | |
1269 | struct list *arguments; | |
1270 | char xpath_arg[XPATH_MAXLEN]; | |
1271 | struct yang_data *data; | |
1272 | ||
1273 | arguments = yang_data_list_new(); | |
1274 | ||
1275 | snprintf(xpath_arg, sizeof(xpath_arg), "%s/interface-name", xpath); | |
1276 | data = yang_data_new_string(xpath_arg, ifname); | |
1277 | listnode_add(arguments, data); | |
1278 | ||
1279 | nb_notification_send(xpath, arguments); | |
1280 | } | |
1281 | ||
1282 | /* | |
1283 | * XPath: /frr-ripd:authentication-failure | |
1284 | */ | |
1285 | void ripd_notif_send_auth_failure(const char *ifname) | |
1286 | { | |
1287 | const char *xpath = "/frr-ripd:authentication-failure"; | |
1288 | struct list *arguments; | |
1289 | char xpath_arg[XPATH_MAXLEN]; | |
1290 | struct yang_data *data; | |
1291 | ||
1292 | arguments = yang_data_list_new(); | |
1293 | ||
1294 | snprintf(xpath_arg, sizeof(xpath_arg), "%s/interface-name", xpath); | |
1295 | data = yang_data_new_string(xpath_arg, ifname); | |
1296 | listnode_add(arguments, data); | |
1297 | ||
1298 | nb_notification_send(xpath, arguments); | |
1299 | } | |
1300 | ||
707656ec RW |
1301 | /* clang-format off */ |
1302 | const struct frr_yang_module_info frr_ripd_info = { | |
1303 | .name = "frr-ripd", | |
1304 | .nodes = { | |
1305 | { | |
1306 | .xpath = "/frr-ripd:ripd/instance", | |
1307 | .cbs.create = ripd_instance_create, | |
1308 | .cbs.delete = ripd_instance_delete, | |
8c9226c2 | 1309 | .cbs.cli_show = cli_show_router_rip, |
707656ec RW |
1310 | }, |
1311 | { | |
1312 | .xpath = "/frr-ripd:ripd/instance/allow-ecmp", | |
1313 | .cbs.modify = ripd_instance_allow_ecmp_modify, | |
edbf59d2 | 1314 | .cbs.cli_show = cli_show_rip_allow_ecmp, |
707656ec RW |
1315 | }, |
1316 | { | |
1317 | .xpath = "/frr-ripd:ripd/instance/default-information-originate", | |
1318 | .cbs.modify = ripd_instance_default_information_originate_modify, | |
0b0609ba | 1319 | .cbs.cli_show = cli_show_rip_default_information_originate, |
707656ec RW |
1320 | }, |
1321 | { | |
1322 | .xpath = "/frr-ripd:ripd/instance/default-metric", | |
1323 | .cbs.modify = ripd_instance_default_metric_modify, | |
282ae30c | 1324 | .cbs.cli_show = cli_show_rip_default_metric, |
707656ec RW |
1325 | }, |
1326 | { | |
1327 | .xpath = "/frr-ripd:ripd/instance/distance/default", | |
1328 | .cbs.modify = ripd_instance_distance_default_modify, | |
7f8a9cba | 1329 | .cbs.cli_show = cli_show_rip_distance, |
707656ec RW |
1330 | }, |
1331 | { | |
1332 | .xpath = "/frr-ripd:ripd/instance/distance/source", | |
1333 | .cbs.create = ripd_instance_distance_source_create, | |
1334 | .cbs.delete = ripd_instance_distance_source_delete, | |
23b23d8c | 1335 | .cbs.cli_show = cli_show_rip_distance_source, |
707656ec RW |
1336 | }, |
1337 | { | |
1338 | .xpath = "/frr-ripd:ripd/instance/distance/source/distance", | |
1339 | .cbs.modify = ripd_instance_distance_source_distance_modify, | |
1340 | }, | |
1341 | { | |
1342 | .xpath = "/frr-ripd:ripd/instance/distance/source/access-list", | |
1343 | .cbs.modify = ripd_instance_distance_source_access_list_modify, | |
1344 | .cbs.delete = ripd_instance_distance_source_access_list_delete, | |
1345 | }, | |
1346 | { | |
1347 | .xpath = "/frr-ripd:ripd/instance/explicit-neighbor", | |
1348 | .cbs.create = ripd_instance_explicit_neighbor_create, | |
1349 | .cbs.delete = ripd_instance_explicit_neighbor_delete, | |
f0ab22fb | 1350 | .cbs.cli_show = cli_show_rip_neighbor, |
707656ec RW |
1351 | }, |
1352 | { | |
1353 | .xpath = "/frr-ripd:ripd/instance/network", | |
1354 | .cbs.create = ripd_instance_network_create, | |
1355 | .cbs.delete = ripd_instance_network_delete, | |
3d7a1be8 | 1356 | .cbs.cli_show = cli_show_rip_network_prefix, |
707656ec RW |
1357 | }, |
1358 | { | |
1359 | .xpath = "/frr-ripd:ripd/instance/interface", | |
1360 | .cbs.create = ripd_instance_interface_create, | |
1361 | .cbs.delete = ripd_instance_interface_delete, | |
3d7a1be8 | 1362 | .cbs.cli_show = cli_show_rip_network_interface, |
707656ec RW |
1363 | }, |
1364 | { | |
1365 | .xpath = "/frr-ripd:ripd/instance/offset-list", | |
1366 | .cbs.create = ripd_instance_offset_list_create, | |
1367 | .cbs.delete = ripd_instance_offset_list_delete, | |
8c942f65 | 1368 | .cbs.cli_show = cli_show_rip_offset_list, |
707656ec RW |
1369 | }, |
1370 | { | |
1371 | .xpath = "/frr-ripd:ripd/instance/offset-list/access-list", | |
1372 | .cbs.modify = ripd_instance_offset_list_access_list_modify, | |
1373 | }, | |
1374 | { | |
1375 | .xpath = "/frr-ripd:ripd/instance/offset-list/metric", | |
1376 | .cbs.modify = ripd_instance_offset_list_metric_modify, | |
1377 | }, | |
1378 | { | |
1379 | .xpath = "/frr-ripd:ripd/instance/passive-default", | |
1380 | .cbs.modify = ripd_instance_passive_default_modify, | |
44f2f852 | 1381 | .cbs.cli_show = cli_show_rip_passive_default, |
707656ec RW |
1382 | }, |
1383 | { | |
1384 | .xpath = "/frr-ripd:ripd/instance/passive-interface", | |
1385 | .cbs.create = ripd_instance_passive_interface_create, | |
1386 | .cbs.delete = ripd_instance_passive_interface_delete, | |
44f2f852 | 1387 | .cbs.cli_show = cli_show_rip_passive_interface, |
707656ec RW |
1388 | }, |
1389 | { | |
1390 | .xpath = "/frr-ripd:ripd/instance/non-passive-interface", | |
1391 | .cbs.create = ripd_instance_non_passive_interface_create, | |
1392 | .cbs.delete = ripd_instance_non_passive_interface_delete, | |
44f2f852 | 1393 | .cbs.cli_show = cli_show_rip_non_passive_interface, |
707656ec RW |
1394 | }, |
1395 | { | |
1396 | .xpath = "/frr-ripd:ripd/instance/redistribute", | |
1397 | .cbs.create = ripd_instance_redistribute_create, | |
1398 | .cbs.delete = ripd_instance_redistribute_delete, | |
908f0020 RW |
1399 | .cbs.apply_finish = ripd_instance_redistribute_apply_finish, |
1400 | .cbs.cli_show = cli_show_rip_redistribute, | |
707656ec RW |
1401 | }, |
1402 | { | |
1403 | .xpath = "/frr-ripd:ripd/instance/redistribute/route-map", | |
1404 | .cbs.modify = ripd_instance_redistribute_route_map_modify, | |
1405 | .cbs.delete = ripd_instance_redistribute_route_map_delete, | |
1406 | }, | |
1407 | { | |
1408 | .xpath = "/frr-ripd:ripd/instance/redistribute/metric", | |
1409 | .cbs.modify = ripd_instance_redistribute_metric_modify, | |
1410 | .cbs.delete = ripd_instance_redistribute_metric_delete, | |
1411 | }, | |
1412 | { | |
1413 | .xpath = "/frr-ripd:ripd/instance/static-route", | |
1414 | .cbs.create = ripd_instance_static_route_create, | |
1415 | .cbs.delete = ripd_instance_static_route_delete, | |
40687878 | 1416 | .cbs.cli_show = cli_show_rip_route, |
707656ec | 1417 | }, |
b745780b RW |
1418 | { |
1419 | .xpath = "/frr-ripd:ripd/instance/timers", | |
1420 | .cbs.apply_finish = ripd_instance_timers_apply_finish, | |
1421 | .cbs.cli_show = cli_show_rip_timers, | |
1422 | }, | |
707656ec RW |
1423 | { |
1424 | .xpath = "/frr-ripd:ripd/instance/timers/flush-interval", | |
1425 | .cbs.modify = ripd_instance_timers_flush_interval_modify, | |
1426 | }, | |
1427 | { | |
1428 | .xpath = "/frr-ripd:ripd/instance/timers/holddown-interval", | |
1429 | .cbs.modify = ripd_instance_timers_holddown_interval_modify, | |
1430 | }, | |
1431 | { | |
1432 | .xpath = "/frr-ripd:ripd/instance/timers/update-interval", | |
1433 | .cbs.modify = ripd_instance_timers_update_interval_modify, | |
1434 | }, | |
90eff9da RW |
1435 | { |
1436 | .xpath = "/frr-ripd:ripd/instance/version", | |
1437 | .cbs.cli_show = cli_show_rip_version, | |
1438 | }, | |
707656ec RW |
1439 | { |
1440 | .xpath = "/frr-ripd:ripd/instance/version/receive", | |
1441 | .cbs.modify = ripd_instance_version_receive_modify, | |
1442 | }, | |
1443 | { | |
1444 | .xpath = "/frr-ripd:ripd/instance/version/send", | |
1445 | .cbs.modify = ripd_instance_version_send_modify, | |
1446 | }, | |
1447 | { | |
1448 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/split-horizon", | |
1449 | .cbs.modify = lib_interface_rip_split_horizon_modify, | |
94b117b2 | 1450 | .cbs.cli_show = cli_show_ip_rip_split_horizon, |
707656ec RW |
1451 | }, |
1452 | { | |
1453 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/v2-broadcast", | |
1454 | .cbs.modify = lib_interface_rip_v2_broadcast_modify, | |
94b117b2 | 1455 | .cbs.cli_show = cli_show_ip_rip_v2_broadcast, |
707656ec RW |
1456 | }, |
1457 | { | |
1458 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/version-receive", | |
1459 | .cbs.modify = lib_interface_rip_version_receive_modify, | |
94b117b2 | 1460 | .cbs.cli_show = cli_show_ip_rip_receive_version, |
707656ec RW |
1461 | }, |
1462 | { | |
1463 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/version-send", | |
1464 | .cbs.modify = lib_interface_rip_version_send_modify, | |
94b117b2 RW |
1465 | .cbs.cli_show = cli_show_ip_rip_send_version, |
1466 | }, | |
1467 | { | |
1468 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/authentication-scheme", | |
1469 | .cbs.cli_show = cli_show_ip_rip_authentication_scheme, | |
707656ec RW |
1470 | }, |
1471 | { | |
1472 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/authentication-scheme/mode", | |
1473 | .cbs.modify = lib_interface_rip_authentication_scheme_mode_modify, | |
1474 | }, | |
1475 | { | |
1476 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/authentication-scheme/md5-auth-length", | |
1477 | .cbs.modify = lib_interface_rip_authentication_scheme_md5_auth_length_modify, | |
1478 | .cbs.delete = lib_interface_rip_authentication_scheme_md5_auth_length_delete, | |
1479 | }, | |
1480 | { | |
1481 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/authentication-password", | |
1482 | .cbs.modify = lib_interface_rip_authentication_password_modify, | |
1483 | .cbs.delete = lib_interface_rip_authentication_password_delete, | |
94b117b2 | 1484 | .cbs.cli_show = cli_show_ip_rip_authentication_string, |
707656ec RW |
1485 | }, |
1486 | { | |
1487 | .xpath = "/frr-interface:lib/interface/frr-ripd:rip/authentication-key-chain", | |
1488 | .cbs.modify = lib_interface_rip_authentication_key_chain_modify, | |
1489 | .cbs.delete = lib_interface_rip_authentication_key_chain_delete, | |
94b117b2 | 1490 | .cbs.cli_show = cli_show_ip_rip_authentication_key_chain, |
707656ec RW |
1491 | }, |
1492 | { | |
1493 | .xpath = "/frr-ripd:ripd/state/neighbors/neighbor", | |
1494 | .cbs.get_next = ripd_state_neighbors_neighbor_get_next, | |
1495 | .cbs.get_keys = ripd_state_neighbors_neighbor_get_keys, | |
1496 | .cbs.lookup_entry = ripd_state_neighbors_neighbor_lookup_entry, | |
1497 | }, | |
1498 | { | |
1499 | .xpath = "/frr-ripd:ripd/state/neighbors/neighbor/address", | |
1500 | .cbs.get_elem = ripd_state_neighbors_neighbor_address_get_elem, | |
1501 | }, | |
1502 | { | |
1503 | .xpath = "/frr-ripd:ripd/state/neighbors/neighbor/last-update", | |
1504 | .cbs.get_elem = ripd_state_neighbors_neighbor_last_update_get_elem, | |
1505 | }, | |
1506 | { | |
1507 | .xpath = "/frr-ripd:ripd/state/neighbors/neighbor/bad-packets-rcvd", | |
1508 | .cbs.get_elem = ripd_state_neighbors_neighbor_bad_packets_rcvd_get_elem, | |
1509 | }, | |
1510 | { | |
1511 | .xpath = "/frr-ripd:ripd/state/neighbors/neighbor/bad-routes-rcvd", | |
1512 | .cbs.get_elem = ripd_state_neighbors_neighbor_bad_routes_rcvd_get_elem, | |
1513 | }, | |
1514 | { | |
1515 | .xpath = "/frr-ripd:ripd/state/routes/route", | |
1516 | .cbs.get_next = ripd_state_routes_route_get_next, | |
1517 | .cbs.get_keys = ripd_state_routes_route_get_keys, | |
1518 | .cbs.lookup_entry = ripd_state_routes_route_lookup_entry, | |
1519 | }, | |
1520 | { | |
1521 | .xpath = "/frr-ripd:ripd/state/routes/route/prefix", | |
1522 | .cbs.get_elem = ripd_state_routes_route_prefix_get_elem, | |
1523 | }, | |
1524 | { | |
1525 | .xpath = "/frr-ripd:ripd/state/routes/route/next-hop", | |
1526 | .cbs.get_elem = ripd_state_routes_route_next_hop_get_elem, | |
1527 | }, | |
1528 | { | |
1529 | .xpath = "/frr-ripd:ripd/state/routes/route/interface", | |
1530 | .cbs.get_elem = ripd_state_routes_route_interface_get_elem, | |
1531 | }, | |
1532 | { | |
1533 | .xpath = "/frr-ripd:ripd/state/routes/route/metric", | |
1534 | .cbs.get_elem = ripd_state_routes_route_metric_get_elem, | |
1535 | }, | |
1536 | { | |
1537 | .xpath = "/frr-ripd:clear-rip-route", | |
1538 | .cbs.rpc = clear_rip_route_rpc, | |
1539 | }, | |
1540 | { | |
1541 | .xpath = NULL, | |
1542 | }, | |
1543 | } | |
1544 | }; |