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f25c244b RZ |
1 | /* |
2 | * EIGRP daemon northbound implementation. | |
3 | * | |
4 | * Copyright (C) 2019 Network Device Education Foundation, Inc. ("NetDEF") | |
5 | * Rafael Zalamena | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
20 | * 02110-1301 USA. | |
21 | */ | |
22 | ||
23 | #include <zebra.h> | |
24 | ||
25 | #include "lib/keychain.h" | |
26 | #include "lib/log.h" | |
27 | #include "lib/northbound.h" | |
28 | #include "lib/table.h" | |
29 | #include "lib/vrf.h" | |
30 | #include "lib/zclient.h" | |
31 | ||
32 | #include "eigrp_structs.h" | |
33 | #include "eigrpd.h" | |
34 | #include "eigrp_interface.h" | |
35 | #include "eigrp_network.h" | |
36 | #include "eigrp_zebra.h" | |
37 | ||
38 | /* Helper functions. */ | |
39 | static void redistribute_get_metrics(const struct lyd_node *dnode, | |
40 | struct eigrp_metrics *em) | |
41 | { | |
42 | memset(em, 0, sizeof(*em)); | |
43 | ||
44 | if (yang_dnode_exists(dnode, "./bandwidth")) | |
45 | em->bandwidth = yang_dnode_get_uint32(dnode, "./bandwidth"); | |
46 | if (yang_dnode_exists(dnode, "./delay")) | |
47 | em->delay = yang_dnode_get_uint32(dnode, "./delay"); | |
48 | #if 0 /* TODO: How does MTU work? */ | |
49 | if (yang_dnode_exists(dnode, "./mtu")) | |
50 | em->mtu[0] = yang_dnode_get_uint32(dnode, "./mtu"); | |
51 | #endif | |
52 | if (yang_dnode_exists(dnode, "./load")) | |
53 | em->load = yang_dnode_get_uint32(dnode, "./load"); | |
54 | if (yang_dnode_exists(dnode, "./reliability")) | |
55 | em->reliability = yang_dnode_get_uint32(dnode, "./reliability"); | |
56 | } | |
57 | ||
58 | static struct eigrp_interface *eigrp_interface_lookup(const struct eigrp *eigrp, | |
59 | const char *ifname) | |
60 | { | |
61 | struct eigrp_interface *eif; | |
62 | struct listnode *ln; | |
63 | ||
64 | for (ALL_LIST_ELEMENTS_RO(eigrp->eiflist, ln, eif)) { | |
65 | if (strcmp(ifname, eif->ifp->name)) | |
66 | continue; | |
67 | ||
68 | return eif; | |
69 | } | |
70 | ||
71 | return NULL; | |
72 | } | |
73 | ||
74 | /* | |
75 | * XPath: /frr-eigrpd:eigrpd/instance | |
76 | */ | |
77 | static int eigrpd_instance_create(enum nb_event event, | |
78 | const struct lyd_node *dnode, | |
79 | union nb_resource *resource) | |
80 | { | |
81 | struct eigrp *eigrp; | |
82 | ||
83 | switch (event) { | |
84 | case NB_EV_VALIDATE: | |
85 | /* NOTHING */ | |
86 | break; | |
87 | case NB_EV_PREPARE: | |
c371cd6b DS |
88 | eigrp = eigrp_get(yang_dnode_get_string(dnode, "./asn"), |
89 | VRF_DEFAULT); | |
f25c244b RZ |
90 | resource->ptr = eigrp; |
91 | break; | |
92 | case NB_EV_ABORT: | |
93 | eigrp_finish_final(resource->ptr); | |
94 | break; | |
95 | case NB_EV_APPLY: | |
96 | nb_running_set_entry(dnode, resource->ptr); | |
97 | break; | |
98 | } | |
99 | ||
100 | return NB_OK; | |
101 | } | |
102 | ||
103 | static int eigrpd_instance_destroy(enum nb_event event, | |
104 | const struct lyd_node *dnode) | |
105 | { | |
106 | struct eigrp *eigrp; | |
107 | ||
108 | switch (event) { | |
109 | case NB_EV_VALIDATE: | |
110 | case NB_EV_PREPARE: | |
111 | case NB_EV_ABORT: | |
112 | /* NOTHING */ | |
113 | break; | |
114 | case NB_EV_APPLY: | |
115 | eigrp = nb_running_unset_entry(dnode); | |
116 | eigrp_finish_final(eigrp); | |
117 | break; | |
118 | } | |
119 | ||
120 | return NB_OK; | |
121 | } | |
122 | ||
123 | /* | |
124 | * XPath: /frr-eigrpd:eigrpd/instance/router-id | |
125 | */ | |
126 | static int eigrpd_instance_router_id_modify(enum nb_event event, | |
127 | const struct lyd_node *dnode, | |
128 | union nb_resource *resource) | |
129 | { | |
130 | struct eigrp *eigrp; | |
131 | ||
132 | switch (event) { | |
133 | case NB_EV_VALIDATE: | |
134 | case NB_EV_PREPARE: | |
135 | case NB_EV_ABORT: | |
136 | /* NOTHING */ | |
137 | break; | |
138 | case NB_EV_APPLY: | |
139 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
140 | yang_dnode_get_ipv4(&eigrp->router_id_static, dnode, NULL); | |
141 | break; | |
142 | } | |
143 | ||
144 | return NB_OK; | |
145 | } | |
146 | ||
147 | static int eigrpd_instance_router_id_destroy(enum nb_event event, | |
148 | const struct lyd_node *dnode) | |
149 | { | |
150 | struct eigrp *eigrp; | |
151 | ||
152 | switch (event) { | |
153 | case NB_EV_VALIDATE: | |
154 | case NB_EV_PREPARE: | |
155 | case NB_EV_ABORT: | |
156 | /* NOTHING */ | |
157 | break; | |
158 | case NB_EV_APPLY: | |
159 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
160 | eigrp->router_id_static.s_addr = 0; | |
161 | break; | |
162 | } | |
163 | ||
164 | return NB_OK; | |
165 | } | |
166 | ||
167 | /* | |
168 | * XPath: /frr-eigrpd:eigrpd/instance/passive-interface | |
169 | */ | |
170 | static int | |
171 | eigrpd_instance_passive_interface_create(enum nb_event event, | |
172 | const struct lyd_node *dnode, | |
173 | union nb_resource *resource) | |
174 | { | |
175 | struct eigrp_interface *eif; | |
176 | struct eigrp *eigrp; | |
177 | const char *ifname; | |
178 | ||
179 | switch (event) { | |
180 | case NB_EV_VALIDATE: | |
181 | eigrp = nb_running_get_entry(dnode, NULL, false); | |
182 | if (eigrp == NULL) { | |
183 | /* | |
184 | * XXX: we can't verify if the interface exists | |
185 | * and is active until EIGRP is up. | |
186 | */ | |
187 | break; | |
188 | } | |
189 | ||
190 | ifname = yang_dnode_get_string(dnode, NULL); | |
191 | eif = eigrp_interface_lookup(eigrp, ifname); | |
192 | if (eif == NULL) | |
193 | return NB_ERR_INCONSISTENCY; | |
194 | break; | |
195 | case NB_EV_PREPARE: | |
196 | case NB_EV_ABORT: | |
197 | /* NOTHING */ | |
198 | break; | |
199 | case NB_EV_APPLY: | |
200 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
201 | ifname = yang_dnode_get_string(dnode, NULL); | |
202 | eif = eigrp_interface_lookup(eigrp, ifname); | |
203 | if (eif == NULL) | |
204 | return NB_ERR_INCONSISTENCY; | |
205 | ||
206 | eif->params.passive_interface = EIGRP_IF_PASSIVE; | |
207 | break; | |
208 | } | |
209 | ||
210 | return NB_OK; | |
211 | } | |
212 | ||
213 | static int | |
214 | eigrpd_instance_passive_interface_destroy(enum nb_event event, | |
215 | const struct lyd_node *dnode) | |
216 | { | |
217 | struct eigrp_interface *eif; | |
218 | struct eigrp *eigrp; | |
219 | const char *ifname; | |
220 | ||
221 | switch (event) { | |
222 | case NB_EV_VALIDATE: | |
223 | case NB_EV_PREPARE: | |
224 | case NB_EV_ABORT: | |
225 | /* NOTHING */ | |
226 | break; | |
227 | case NB_EV_APPLY: | |
228 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
229 | ifname = yang_dnode_get_string(dnode, NULL); | |
230 | eif = eigrp_interface_lookup(eigrp, ifname); | |
231 | if (eif == NULL) | |
232 | break; | |
233 | ||
234 | eif->params.passive_interface = EIGRP_IF_ACTIVE; | |
235 | break; | |
236 | } | |
237 | ||
238 | return NB_OK; | |
239 | } | |
240 | ||
241 | /* | |
242 | * XPath: /frr-eigrpd:eigrpd/instance/active-time | |
243 | */ | |
244 | static int eigrpd_instance_active_time_modify(enum nb_event event, | |
245 | const struct lyd_node *dnode, | |
246 | union nb_resource *resource) | |
247 | { | |
248 | switch (event) { | |
249 | case NB_EV_VALIDATE: | |
250 | /* TODO: Not implemented. */ | |
251 | return NB_ERR_INCONSISTENCY; | |
252 | case NB_EV_PREPARE: | |
253 | case NB_EV_ABORT: | |
254 | case NB_EV_APPLY: | |
255 | /* NOTHING */ | |
256 | break; | |
257 | } | |
258 | ||
259 | return NB_OK; | |
260 | } | |
261 | ||
262 | /* | |
263 | * XPath: /frr-eigrpd:eigrpd/instance/variance | |
264 | */ | |
265 | static int eigrpd_instance_variance_modify(enum nb_event event, | |
266 | const struct lyd_node *dnode, | |
267 | union nb_resource *resource) | |
268 | { | |
269 | struct eigrp *eigrp; | |
270 | ||
271 | switch (event) { | |
272 | case NB_EV_VALIDATE: | |
273 | case NB_EV_PREPARE: | |
274 | case NB_EV_ABORT: | |
275 | /* NOTHING */ | |
276 | break; | |
277 | case NB_EV_APPLY: | |
278 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
279 | eigrp->variance = yang_dnode_get_uint8(dnode, NULL); | |
280 | break; | |
281 | } | |
282 | ||
283 | return NB_OK; | |
284 | } | |
285 | ||
286 | static int eigrpd_instance_variance_destroy(enum nb_event event, | |
287 | const struct lyd_node *dnode) | |
288 | { | |
289 | struct eigrp *eigrp; | |
290 | ||
291 | switch (event) { | |
292 | case NB_EV_VALIDATE: | |
293 | case NB_EV_PREPARE: | |
294 | case NB_EV_ABORT: | |
295 | /* NOTHING */ | |
296 | break; | |
297 | case NB_EV_APPLY: | |
298 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
299 | eigrp->variance = EIGRP_VARIANCE_DEFAULT; | |
300 | break; | |
301 | } | |
302 | ||
303 | return NB_OK; | |
304 | } | |
305 | ||
306 | /* | |
307 | * XPath: /frr-eigrpd:eigrpd/instance/maximum-paths | |
308 | */ | |
309 | static int eigrpd_instance_maximum_paths_modify(enum nb_event event, | |
310 | const struct lyd_node *dnode, | |
311 | union nb_resource *resource) | |
312 | { | |
313 | struct eigrp *eigrp; | |
314 | ||
315 | switch (event) { | |
316 | case NB_EV_VALIDATE: | |
317 | case NB_EV_PREPARE: | |
318 | case NB_EV_ABORT: | |
319 | /* NOTHING */ | |
320 | break; | |
321 | case NB_EV_APPLY: | |
322 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
323 | eigrp->max_paths = yang_dnode_get_uint8(dnode, NULL); | |
324 | break; | |
325 | } | |
326 | ||
327 | return NB_OK; | |
328 | } | |
329 | ||
330 | static int eigrpd_instance_maximum_paths_destroy(enum nb_event event, | |
331 | const struct lyd_node *dnode) | |
332 | { | |
333 | struct eigrp *eigrp; | |
334 | ||
335 | switch (event) { | |
336 | case NB_EV_VALIDATE: | |
337 | case NB_EV_PREPARE: | |
338 | case NB_EV_ABORT: | |
339 | /* NOTHING */ | |
340 | break; | |
341 | case NB_EV_APPLY: | |
342 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
343 | eigrp->max_paths = EIGRP_MAX_PATHS_DEFAULT; | |
344 | break; | |
345 | } | |
346 | ||
347 | return NB_OK; | |
348 | } | |
349 | ||
350 | /* | |
351 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K1 | |
352 | */ | |
353 | static int | |
354 | eigrpd_instance_metric_weights_K1_modify(enum nb_event event, | |
355 | const struct lyd_node *dnode, | |
356 | union nb_resource *resource) | |
357 | { | |
358 | struct eigrp *eigrp; | |
359 | ||
360 | switch (event) { | |
361 | case NB_EV_VALIDATE: | |
362 | case NB_EV_PREPARE: | |
363 | case NB_EV_ABORT: | |
364 | /* NOTHING */ | |
365 | break; | |
366 | case NB_EV_APPLY: | |
367 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
368 | eigrp->k_values[0] = yang_dnode_get_uint8(dnode, NULL); | |
369 | break; | |
370 | } | |
371 | ||
372 | return NB_OK; | |
373 | } | |
374 | ||
375 | static int | |
376 | eigrpd_instance_metric_weights_K1_destroy(enum nb_event event, | |
377 | const struct lyd_node *dnode) | |
378 | { | |
379 | struct eigrp *eigrp; | |
380 | ||
381 | switch (event) { | |
382 | case NB_EV_VALIDATE: | |
383 | case NB_EV_PREPARE: | |
384 | case NB_EV_ABORT: | |
385 | /* NOTHING */ | |
386 | break; | |
387 | case NB_EV_APPLY: | |
388 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
389 | eigrp->k_values[0] = EIGRP_K1_DEFAULT; | |
390 | break; | |
391 | } | |
392 | ||
393 | return NB_OK; | |
394 | } | |
395 | ||
396 | /* | |
397 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K2 | |
398 | */ | |
399 | static int | |
400 | eigrpd_instance_metric_weights_K2_modify(enum nb_event event, | |
401 | const struct lyd_node *dnode, | |
402 | union nb_resource *resource) | |
403 | { | |
404 | struct eigrp *eigrp; | |
405 | ||
406 | switch (event) { | |
407 | case NB_EV_VALIDATE: | |
408 | case NB_EV_PREPARE: | |
409 | case NB_EV_ABORT: | |
410 | /* NOTHING */ | |
411 | break; | |
412 | case NB_EV_APPLY: | |
413 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
414 | eigrp->k_values[1] = yang_dnode_get_uint8(dnode, NULL); | |
415 | break; | |
416 | } | |
417 | ||
418 | return NB_OK; | |
419 | } | |
420 | ||
421 | static int | |
422 | eigrpd_instance_metric_weights_K2_destroy(enum nb_event event, | |
423 | const struct lyd_node *dnode) | |
424 | { | |
425 | struct eigrp *eigrp; | |
426 | ||
427 | switch (event) { | |
428 | case NB_EV_VALIDATE: | |
429 | case NB_EV_PREPARE: | |
430 | case NB_EV_ABORT: | |
431 | /* NOTHING */ | |
432 | break; | |
433 | case NB_EV_APPLY: | |
434 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
435 | eigrp->k_values[1] = EIGRP_K2_DEFAULT; | |
436 | break; | |
437 | } | |
438 | ||
439 | return NB_OK; | |
440 | } | |
441 | ||
442 | /* | |
443 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K3 | |
444 | */ | |
445 | static int | |
446 | eigrpd_instance_metric_weights_K3_modify(enum nb_event event, | |
447 | const struct lyd_node *dnode, | |
448 | union nb_resource *resource) | |
449 | { | |
450 | struct eigrp *eigrp; | |
451 | ||
452 | switch (event) { | |
453 | case NB_EV_VALIDATE: | |
454 | case NB_EV_PREPARE: | |
455 | case NB_EV_ABORT: | |
456 | /* NOTHING */ | |
457 | break; | |
458 | case NB_EV_APPLY: | |
459 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
460 | eigrp->k_values[2] = yang_dnode_get_uint8(dnode, NULL); | |
461 | break; | |
462 | } | |
463 | ||
464 | return NB_OK; | |
465 | } | |
466 | ||
467 | static int | |
468 | eigrpd_instance_metric_weights_K3_destroy(enum nb_event event, | |
469 | const struct lyd_node *dnode) | |
470 | { | |
471 | struct eigrp *eigrp; | |
472 | ||
473 | switch (event) { | |
474 | case NB_EV_VALIDATE: | |
475 | case NB_EV_PREPARE: | |
476 | case NB_EV_ABORT: | |
477 | /* NOTHING */ | |
478 | break; | |
479 | case NB_EV_APPLY: | |
480 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
481 | eigrp->k_values[2] = EIGRP_K3_DEFAULT; | |
482 | break; | |
483 | } | |
484 | ||
485 | return NB_OK; | |
486 | } | |
487 | ||
488 | /* | |
489 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K4 | |
490 | */ | |
491 | static int | |
492 | eigrpd_instance_metric_weights_K4_modify(enum nb_event event, | |
493 | const struct lyd_node *dnode, | |
494 | union nb_resource *resource) | |
495 | { | |
496 | struct eigrp *eigrp; | |
497 | ||
498 | switch (event) { | |
499 | case NB_EV_VALIDATE: | |
500 | case NB_EV_PREPARE: | |
501 | case NB_EV_ABORT: | |
502 | /* NOTHING */ | |
503 | break; | |
504 | case NB_EV_APPLY: | |
505 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
506 | eigrp->k_values[3] = yang_dnode_get_uint8(dnode, NULL); | |
507 | break; | |
508 | } | |
509 | ||
510 | return NB_OK; | |
511 | } | |
512 | ||
513 | static int | |
514 | eigrpd_instance_metric_weights_K4_destroy(enum nb_event event, | |
515 | const struct lyd_node *dnode) | |
516 | { | |
517 | struct eigrp *eigrp; | |
518 | ||
519 | switch (event) { | |
520 | case NB_EV_VALIDATE: | |
521 | case NB_EV_PREPARE: | |
522 | case NB_EV_ABORT: | |
523 | /* NOTHING */ | |
524 | break; | |
525 | case NB_EV_APPLY: | |
526 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
527 | eigrp->k_values[3] = EIGRP_K4_DEFAULT; | |
528 | break; | |
529 | } | |
530 | ||
531 | return NB_OK; | |
532 | } | |
533 | ||
534 | /* | |
535 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K5 | |
536 | */ | |
537 | static int | |
538 | eigrpd_instance_metric_weights_K5_modify(enum nb_event event, | |
539 | const struct lyd_node *dnode, | |
540 | union nb_resource *resource) | |
541 | { | |
542 | struct eigrp *eigrp; | |
543 | ||
544 | switch (event) { | |
545 | case NB_EV_VALIDATE: | |
546 | case NB_EV_PREPARE: | |
547 | case NB_EV_ABORT: | |
548 | /* NOTHING */ | |
549 | break; | |
550 | case NB_EV_APPLY: | |
551 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
552 | eigrp->k_values[4] = yang_dnode_get_uint8(dnode, NULL); | |
553 | break; | |
554 | } | |
555 | ||
556 | return NB_OK; | |
557 | } | |
558 | ||
559 | static int | |
560 | eigrpd_instance_metric_weights_K5_destroy(enum nb_event event, | |
561 | const struct lyd_node *dnode) | |
562 | { | |
563 | struct eigrp *eigrp; | |
564 | ||
565 | switch (event) { | |
566 | case NB_EV_VALIDATE: | |
567 | case NB_EV_PREPARE: | |
568 | case NB_EV_ABORT: | |
569 | /* NOTHING */ | |
570 | break; | |
571 | case NB_EV_APPLY: | |
572 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
573 | eigrp->k_values[4] = EIGRP_K5_DEFAULT; | |
574 | break; | |
575 | } | |
576 | ||
577 | return NB_OK; | |
578 | } | |
579 | ||
580 | /* | |
581 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K6 | |
582 | */ | |
583 | static int | |
584 | eigrpd_instance_metric_weights_K6_modify(enum nb_event event, | |
585 | const struct lyd_node *dnode, | |
586 | union nb_resource *resource) | |
587 | { | |
588 | struct eigrp *eigrp; | |
589 | ||
590 | switch (event) { | |
591 | case NB_EV_VALIDATE: | |
592 | case NB_EV_PREPARE: | |
593 | case NB_EV_ABORT: | |
594 | /* NOTHING */ | |
595 | break; | |
596 | case NB_EV_APPLY: | |
597 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
598 | eigrp->k_values[5] = yang_dnode_get_uint8(dnode, NULL); | |
599 | break; | |
600 | } | |
601 | ||
602 | return NB_OK; | |
603 | } | |
604 | ||
605 | static int | |
606 | eigrpd_instance_metric_weights_K6_destroy(enum nb_event event, | |
607 | const struct lyd_node *dnode) | |
608 | { | |
609 | struct eigrp *eigrp; | |
610 | ||
611 | switch (event) { | |
612 | case NB_EV_VALIDATE: | |
613 | case NB_EV_PREPARE: | |
614 | case NB_EV_ABORT: | |
615 | /* NOTHING */ | |
616 | break; | |
617 | case NB_EV_APPLY: | |
618 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
619 | eigrp->k_values[5] = EIGRP_K6_DEFAULT; | |
620 | break; | |
621 | } | |
622 | ||
623 | return NB_OK; | |
624 | } | |
625 | ||
626 | /* | |
627 | * XPath: /frr-eigrpd:eigrpd/instance/network | |
628 | */ | |
629 | static int eigrpd_instance_network_create(enum nb_event event, | |
630 | const struct lyd_node *dnode, | |
631 | union nb_resource *resource) | |
632 | { | |
633 | struct route_node *rnode; | |
634 | struct prefix prefix; | |
635 | struct eigrp *eigrp; | |
636 | int exists; | |
637 | ||
638 | yang_dnode_get_ipv4p(&prefix, dnode, NULL); | |
639 | ||
640 | switch (event) { | |
641 | case NB_EV_VALIDATE: | |
642 | eigrp = nb_running_get_entry(dnode, NULL, false); | |
643 | /* If entry doesn't exist it means the list is empty. */ | |
644 | if (eigrp == NULL) | |
645 | break; | |
646 | ||
647 | rnode = route_node_get(eigrp->networks, &prefix); | |
648 | exists = (rnode->info != NULL); | |
649 | route_unlock_node(rnode); | |
650 | if (exists) | |
651 | return NB_ERR_INCONSISTENCY; | |
652 | break; | |
653 | case NB_EV_PREPARE: | |
654 | case NB_EV_ABORT: | |
655 | /* NOTHING */ | |
656 | break; | |
657 | case NB_EV_APPLY: | |
658 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
659 | if (eigrp_network_set(eigrp, &prefix) == 0) | |
660 | return NB_ERR_INCONSISTENCY; | |
661 | break; | |
662 | } | |
663 | ||
664 | return NB_OK; | |
665 | } | |
666 | ||
667 | static int eigrpd_instance_network_destroy(enum nb_event event, | |
668 | const struct lyd_node *dnode) | |
669 | { | |
670 | struct route_node *rnode; | |
671 | struct prefix prefix; | |
672 | struct eigrp *eigrp; | |
673 | int exists = 0; | |
674 | ||
675 | yang_dnode_get_ipv4p(&prefix, dnode, NULL); | |
676 | ||
677 | switch (event) { | |
678 | case NB_EV_VALIDATE: | |
679 | eigrp = nb_running_get_entry(dnode, NULL, false); | |
680 | /* If entry doesn't exist it means the list is empty. */ | |
681 | if (eigrp == NULL) | |
682 | break; | |
683 | ||
684 | rnode = route_node_get(eigrp->networks, &prefix); | |
685 | exists = (rnode->info != NULL); | |
686 | route_unlock_node(rnode); | |
687 | if (exists == 0) | |
688 | return NB_ERR_INCONSISTENCY; | |
689 | break; | |
690 | case NB_EV_PREPARE: | |
691 | case NB_EV_ABORT: | |
692 | /* NOTHING */ | |
693 | break; | |
694 | case NB_EV_APPLY: | |
695 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
696 | eigrp_network_unset(eigrp, &prefix); | |
697 | break; | |
698 | } | |
699 | ||
700 | return NB_OK; | |
701 | } | |
702 | ||
703 | /* | |
704 | * XPath: /frr-eigrpd:eigrpd/instance/neighbor | |
705 | */ | |
706 | static int eigrpd_instance_neighbor_create(enum nb_event event, | |
707 | const struct lyd_node *dnode, | |
708 | union nb_resource *resource) | |
709 | { | |
710 | switch (event) { | |
711 | case NB_EV_VALIDATE: | |
712 | /* TODO: Not implemented. */ | |
713 | return NB_ERR_INCONSISTENCY; | |
714 | case NB_EV_PREPARE: | |
715 | case NB_EV_ABORT: | |
716 | case NB_EV_APPLY: | |
717 | /* NOTHING */ | |
718 | break; | |
719 | } | |
720 | ||
721 | return NB_OK; | |
722 | } | |
723 | ||
724 | static int eigrpd_instance_neighbor_destroy(enum nb_event event, | |
725 | const struct lyd_node *dnode) | |
726 | { | |
727 | switch (event) { | |
728 | case NB_EV_VALIDATE: | |
729 | /* TODO: Not implemented. */ | |
730 | return NB_ERR_INCONSISTENCY; | |
731 | case NB_EV_PREPARE: | |
732 | case NB_EV_ABORT: | |
733 | case NB_EV_APPLY: | |
734 | /* NOTHING */ | |
735 | break; | |
736 | } | |
737 | ||
738 | return NB_OK; | |
739 | } | |
740 | ||
741 | /* | |
742 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute | |
743 | */ | |
744 | static int eigrpd_instance_redistribute_create(enum nb_event event, | |
745 | const struct lyd_node *dnode, | |
746 | union nb_resource *resource) | |
747 | { | |
748 | struct eigrp_metrics metrics; | |
daa64bdf | 749 | const char *vrfname; |
f25c244b RZ |
750 | struct eigrp *eigrp; |
751 | uint32_t proto; | |
daa64bdf | 752 | vrf_id_t vrfid; |
f25c244b RZ |
753 | |
754 | switch (event) { | |
755 | case NB_EV_VALIDATE: | |
756 | proto = yang_dnode_get_enum(dnode, "./protocol"); | |
daa64bdf DS |
757 | vrfname = yang_dnode_get_string(dnode, "../vrf"); |
758 | vrfid = vrf_name_to_id(vrfname); | |
759 | if (vrf_bitmap_check(zclient->redist[AFI_IP][proto], vrfid)) | |
f25c244b RZ |
760 | return NB_ERR_INCONSISTENCY; |
761 | break; | |
762 | case NB_EV_PREPARE: | |
763 | case NB_EV_ABORT: | |
764 | /* NOTHING */ | |
765 | break; | |
766 | case NB_EV_APPLY: | |
767 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
768 | proto = yang_dnode_get_enum(dnode, "./protocol"); | |
769 | redistribute_get_metrics(dnode, &metrics); | |
770 | eigrp_redistribute_set(eigrp, proto, metrics); | |
771 | break; | |
772 | } | |
773 | ||
774 | return NB_OK; | |
775 | } | |
776 | ||
777 | static int eigrpd_instance_redistribute_destroy(enum nb_event event, | |
778 | const struct lyd_node *dnode) | |
779 | { | |
780 | struct eigrp *eigrp; | |
781 | uint32_t proto; | |
782 | ||
783 | switch (event) { | |
784 | case NB_EV_VALIDATE: | |
785 | case NB_EV_PREPARE: | |
786 | case NB_EV_ABORT: | |
787 | /* NOTHING */ | |
788 | break; | |
789 | case NB_EV_APPLY: | |
790 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
791 | proto = yang_dnode_get_enum(dnode, "./protocol"); | |
792 | eigrp_redistribute_unset(eigrp, proto); | |
793 | break; | |
794 | } | |
795 | ||
796 | return NB_OK; | |
797 | } | |
798 | ||
799 | /* | |
800 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/route-map | |
801 | */ | |
802 | static int | |
803 | eigrpd_instance_redistribute_route_map_modify(enum nb_event event, | |
804 | const struct lyd_node *dnode, | |
805 | union nb_resource *resource) | |
806 | { | |
807 | switch (event) { | |
808 | case NB_EV_VALIDATE: | |
809 | /* TODO: Not implemented. */ | |
810 | return NB_ERR_INCONSISTENCY; | |
811 | case NB_EV_PREPARE: | |
812 | case NB_EV_ABORT: | |
813 | case NB_EV_APPLY: | |
814 | /* NOTHING */ | |
815 | break; | |
816 | } | |
817 | ||
818 | return NB_OK; | |
819 | } | |
820 | ||
821 | static int | |
822 | eigrpd_instance_redistribute_route_map_destroy(enum nb_event event, | |
823 | const struct lyd_node *dnode) | |
824 | { | |
825 | switch (event) { | |
826 | case NB_EV_VALIDATE: | |
827 | /* TODO: Not implemented. */ | |
828 | return NB_ERR_INCONSISTENCY; | |
829 | case NB_EV_PREPARE: | |
830 | case NB_EV_ABORT: | |
831 | case NB_EV_APPLY: | |
832 | /* NOTHING */ | |
833 | break; | |
834 | } | |
835 | ||
836 | return NB_OK; | |
837 | } | |
838 | ||
839 | /* | |
840 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/bandwidth | |
841 | */ | |
842 | static int eigrpd_instance_redistribute_metrics_bandwidth_modify( | |
843 | enum nb_event event, const struct lyd_node *dnode, | |
844 | union nb_resource *resource) | |
845 | { | |
846 | struct eigrp_metrics metrics; | |
847 | struct eigrp *eigrp; | |
848 | uint32_t proto; | |
849 | ||
850 | switch (event) { | |
851 | case NB_EV_VALIDATE: | |
852 | case NB_EV_PREPARE: | |
853 | case NB_EV_ABORT: | |
854 | /* NOTHING */ | |
855 | break; | |
856 | case NB_EV_APPLY: | |
857 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
858 | proto = yang_dnode_get_enum(dnode, "../../protocol"); | |
859 | redistribute_get_metrics(dnode, &metrics); | |
860 | eigrp_redistribute_set(eigrp, proto, metrics); | |
861 | break; | |
862 | } | |
863 | ||
864 | return NB_OK; | |
865 | } | |
866 | ||
867 | static int eigrpd_instance_redistribute_metrics_bandwidth_destroy( | |
868 | enum nb_event event, const struct lyd_node *dnode) | |
869 | { | |
870 | struct eigrp_metrics metrics; | |
871 | struct eigrp *eigrp; | |
872 | uint32_t proto; | |
873 | ||
874 | switch (event) { | |
875 | case NB_EV_VALIDATE: | |
876 | case NB_EV_PREPARE: | |
877 | case NB_EV_ABORT: | |
878 | /* NOTHING */ | |
879 | break; | |
880 | case NB_EV_APPLY: | |
881 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
882 | proto = yang_dnode_get_enum(dnode, "../../protocol"); | |
883 | redistribute_get_metrics(dnode, &metrics); | |
884 | eigrp_redistribute_set(eigrp, proto, metrics); | |
885 | break; | |
886 | } | |
887 | ||
888 | return NB_OK; | |
889 | } | |
890 | ||
891 | /* | |
892 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/delay | |
893 | */ | |
894 | static int | |
895 | eigrpd_instance_redistribute_metrics_delay_modify(enum nb_event event, | |
896 | const struct lyd_node *dnode, | |
897 | union nb_resource *resource) | |
898 | { | |
899 | return eigrpd_instance_redistribute_metrics_bandwidth_modify(event, | |
900 | dnode, | |
901 | resource); | |
902 | } | |
903 | ||
904 | static int | |
905 | eigrpd_instance_redistribute_metrics_delay_destroy(enum nb_event event, | |
906 | const struct lyd_node *dnode) | |
907 | { | |
908 | return eigrpd_instance_redistribute_metrics_bandwidth_destroy(event, | |
909 | dnode); | |
910 | } | |
911 | ||
912 | /* | |
913 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/reliability | |
914 | */ | |
915 | static int eigrpd_instance_redistribute_metrics_reliability_modify( | |
916 | enum nb_event event, const struct lyd_node *dnode, | |
917 | union nb_resource *resource) | |
918 | { | |
919 | return eigrpd_instance_redistribute_metrics_bandwidth_modify(event, | |
920 | dnode, | |
921 | resource); | |
922 | } | |
923 | ||
924 | static int eigrpd_instance_redistribute_metrics_reliability_destroy( | |
925 | enum nb_event event, const struct lyd_node *dnode) | |
926 | { | |
927 | return eigrpd_instance_redistribute_metrics_bandwidth_destroy(event, | |
928 | dnode); | |
929 | } | |
930 | ||
931 | /* | |
932 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/load | |
933 | */ | |
934 | static int | |
935 | eigrpd_instance_redistribute_metrics_load_modify(enum nb_event event, | |
936 | const struct lyd_node *dnode, | |
937 | union nb_resource *resource) | |
938 | { | |
939 | return eigrpd_instance_redistribute_metrics_bandwidth_modify(event, | |
940 | dnode, | |
941 | resource); | |
942 | } | |
943 | ||
944 | static int | |
945 | eigrpd_instance_redistribute_metrics_load_destroy(enum nb_event event, | |
946 | const struct lyd_node *dnode) | |
947 | { | |
948 | return eigrpd_instance_redistribute_metrics_bandwidth_destroy(event, | |
949 | dnode); | |
950 | } | |
951 | ||
952 | /* | |
953 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/mtu | |
954 | */ | |
955 | static int | |
956 | eigrpd_instance_redistribute_metrics_mtu_modify(enum nb_event event, | |
957 | const struct lyd_node *dnode, | |
958 | union nb_resource *resource) | |
959 | { | |
960 | return eigrpd_instance_redistribute_metrics_bandwidth_modify(event, | |
961 | dnode, | |
962 | resource); | |
963 | } | |
964 | ||
965 | static int | |
966 | eigrpd_instance_redistribute_metrics_mtu_destroy(enum nb_event event, | |
967 | const struct lyd_node *dnode) | |
968 | { | |
969 | return eigrpd_instance_redistribute_metrics_bandwidth_destroy(event, | |
970 | dnode); | |
971 | } | |
972 | ||
973 | /* | |
974 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/delay | |
975 | */ | |
976 | static int lib_interface_eigrp_delay_modify(enum nb_event event, | |
977 | const struct lyd_node *dnode, | |
978 | union nb_resource *resource) | |
979 | { | |
980 | struct eigrp_interface *ei; | |
981 | struct interface *ifp; | |
982 | ||
983 | switch (event) { | |
984 | case NB_EV_VALIDATE: | |
985 | ifp = nb_running_get_entry(dnode, NULL, false); | |
986 | if (ifp == NULL) { | |
987 | /* | |
988 | * XXX: we can't verify if the interface exists | |
989 | * and is active until EIGRP is up. | |
990 | */ | |
991 | break; | |
992 | } | |
993 | ||
994 | ei = ifp->info; | |
995 | if (ei == NULL) | |
996 | return NB_ERR_INCONSISTENCY; | |
997 | break; | |
998 | case NB_EV_PREPARE: | |
999 | case NB_EV_ABORT: | |
1000 | /* NOTHING */ | |
1001 | break; | |
1002 | case NB_EV_APPLY: | |
1003 | ifp = nb_running_get_entry(dnode, NULL, true); | |
1004 | ei = ifp->info; | |
1005 | if (ei == NULL) | |
1006 | return NB_ERR_INCONSISTENCY; | |
1007 | ||
1008 | ei->params.delay = yang_dnode_get_uint32(dnode, NULL); | |
1009 | eigrp_if_reset(ifp); | |
1010 | break; | |
1011 | } | |
1012 | ||
1013 | return NB_OK; | |
1014 | } | |
1015 | ||
1016 | /* | |
1017 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/bandwidth | |
1018 | */ | |
1019 | static int lib_interface_eigrp_bandwidth_modify(enum nb_event event, | |
1020 | const struct lyd_node *dnode, | |
1021 | union nb_resource *resource) | |
1022 | { | |
1023 | struct interface *ifp; | |
1024 | struct eigrp_interface *ei; | |
1025 | ||
1026 | switch (event) { | |
1027 | case NB_EV_VALIDATE: | |
1028 | ifp = nb_running_get_entry(dnode, NULL, false); | |
1029 | if (ifp == NULL) { | |
1030 | /* | |
1031 | * XXX: we can't verify if the interface exists | |
1032 | * and is active until EIGRP is up. | |
1033 | */ | |
1034 | break; | |
1035 | } | |
1036 | ||
1037 | ei = ifp->info; | |
1038 | if (ei == NULL) | |
1039 | return NB_ERR_INCONSISTENCY; | |
1040 | break; | |
1041 | case NB_EV_PREPARE: | |
1042 | case NB_EV_ABORT: | |
1043 | /* NOTHING */ | |
1044 | break; | |
1045 | case NB_EV_APPLY: | |
1046 | ifp = nb_running_get_entry(dnode, NULL, true); | |
1047 | ei = ifp->info; | |
1048 | if (ei == NULL) | |
1049 | return NB_ERR_INCONSISTENCY; | |
1050 | ||
1051 | ei->params.bandwidth = yang_dnode_get_uint32(dnode, NULL); | |
1052 | eigrp_if_reset(ifp); | |
1053 | break; | |
1054 | } | |
1055 | ||
1056 | return NB_OK; | |
1057 | } | |
1058 | ||
1059 | /* | |
1060 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/hello-interval | |
1061 | */ | |
1062 | static int | |
1063 | lib_interface_eigrp_hello_interval_modify(enum nb_event event, | |
1064 | const struct lyd_node *dnode, | |
1065 | union nb_resource *resource) | |
1066 | { | |
1067 | struct interface *ifp; | |
1068 | struct eigrp_interface *ei; | |
1069 | ||
1070 | switch (event) { | |
1071 | case NB_EV_VALIDATE: | |
1072 | ifp = nb_running_get_entry(dnode, NULL, false); | |
1073 | if (ifp == NULL) { | |
1074 | /* | |
1075 | * XXX: we can't verify if the interface exists | |
1076 | * and is active until EIGRP is up. | |
1077 | */ | |
1078 | break; | |
1079 | } | |
1080 | ||
1081 | ei = ifp->info; | |
1082 | if (ei == NULL) | |
1083 | return NB_ERR_INCONSISTENCY; | |
1084 | break; | |
1085 | case NB_EV_PREPARE: | |
1086 | case NB_EV_ABORT: | |
1087 | /* NOTHING */ | |
1088 | break; | |
1089 | case NB_EV_APPLY: | |
1090 | ifp = nb_running_get_entry(dnode, NULL, true); | |
1091 | ei = ifp->info; | |
1092 | if (ei == NULL) | |
1093 | return NB_ERR_INCONSISTENCY; | |
1094 | ||
1095 | ei->params.v_hello = yang_dnode_get_uint16(dnode, NULL); | |
1096 | break; | |
1097 | } | |
1098 | ||
1099 | return NB_OK; | |
1100 | } | |
1101 | ||
1102 | /* | |
1103 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/hold-time | |
1104 | */ | |
1105 | static int lib_interface_eigrp_hold_time_modify(enum nb_event event, | |
1106 | const struct lyd_node *dnode, | |
1107 | union nb_resource *resource) | |
1108 | { | |
1109 | struct interface *ifp; | |
1110 | struct eigrp_interface *ei; | |
1111 | ||
1112 | switch (event) { | |
1113 | case NB_EV_VALIDATE: | |
1114 | ifp = nb_running_get_entry(dnode, NULL, false); | |
1115 | if (ifp == NULL) { | |
1116 | /* | |
1117 | * XXX: we can't verify if the interface exists | |
1118 | * and is active until EIGRP is up. | |
1119 | */ | |
1120 | break; | |
1121 | } | |
1122 | ||
1123 | ei = ifp->info; | |
1124 | if (ei == NULL) | |
1125 | return NB_ERR_INCONSISTENCY; | |
1126 | break; | |
1127 | case NB_EV_PREPARE: | |
1128 | case NB_EV_ABORT: | |
1129 | /* NOTHING */ | |
1130 | break; | |
1131 | case NB_EV_APPLY: | |
1132 | ifp = nb_running_get_entry(dnode, NULL, true); | |
1133 | ei = ifp->info; | |
1134 | if (ei == NULL) | |
1135 | return NB_ERR_INCONSISTENCY; | |
1136 | ||
1137 | ei->params.v_wait = yang_dnode_get_uint16(dnode, NULL); | |
1138 | break; | |
1139 | } | |
1140 | ||
1141 | return NB_OK; | |
1142 | } | |
1143 | ||
1144 | /* | |
1145 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/split-horizon | |
1146 | */ | |
1147 | static int | |
1148 | lib_interface_eigrp_split_horizon_modify(enum nb_event event, | |
1149 | const struct lyd_node *dnode, | |
1150 | union nb_resource *resource) | |
1151 | { | |
1152 | switch (event) { | |
1153 | case NB_EV_VALIDATE: | |
1154 | /* TODO: Not implemented. */ | |
1155 | return NB_ERR_INCONSISTENCY; | |
1156 | case NB_EV_PREPARE: | |
1157 | case NB_EV_ABORT: | |
1158 | case NB_EV_APPLY: | |
1159 | /* NOTHING */ | |
1160 | break; | |
1161 | } | |
1162 | ||
1163 | return NB_OK; | |
1164 | } | |
1165 | ||
1166 | /* | |
1167 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance | |
1168 | */ | |
1169 | static int lib_interface_eigrp_instance_create(enum nb_event event, | |
1170 | const struct lyd_node *dnode, | |
1171 | union nb_resource *resource) | |
1172 | { | |
1173 | struct eigrp_interface *eif; | |
1174 | struct interface *ifp; | |
1175 | struct eigrp *eigrp; | |
1176 | ||
1177 | switch (event) { | |
1178 | case NB_EV_VALIDATE: | |
1179 | ifp = nb_running_get_entry(dnode, NULL, false); | |
1180 | if (ifp == NULL) { | |
1181 | /* | |
1182 | * XXX: we can't verify if the interface exists | |
1183 | * and is active until EIGRP is up. | |
1184 | */ | |
1185 | break; | |
1186 | } | |
1187 | ||
c371cd6b DS |
1188 | eigrp = eigrp_get(yang_dnode_get_string(dnode, "./asn"), |
1189 | VRF_DEFAULT); | |
f25c244b RZ |
1190 | eif = eigrp_interface_lookup(eigrp, ifp->name); |
1191 | if (eif == NULL) | |
1192 | return NB_ERR_INCONSISTENCY; | |
1193 | break; | |
1194 | case NB_EV_PREPARE: | |
1195 | case NB_EV_ABORT: | |
1196 | /* NOTHING */ | |
1197 | break; | |
1198 | case NB_EV_APPLY: | |
1199 | ifp = nb_running_get_entry(dnode, NULL, true); | |
c371cd6b DS |
1200 | eigrp = eigrp_get(yang_dnode_get_string(dnode, "./asn"), |
1201 | VRF_DEFAULT); | |
f25c244b RZ |
1202 | eif = eigrp_interface_lookup(eigrp, ifp->name); |
1203 | if (eif == NULL) | |
1204 | return NB_ERR_INCONSISTENCY; | |
1205 | ||
1206 | nb_running_set_entry(dnode, eif); | |
1207 | break; | |
1208 | } | |
1209 | ||
1210 | return NB_OK; | |
1211 | } | |
1212 | ||
1213 | static int lib_interface_eigrp_instance_destroy(enum nb_event event, | |
1214 | const struct lyd_node *dnode) | |
1215 | { | |
1216 | switch (event) { | |
1217 | case NB_EV_VALIDATE: | |
1218 | case NB_EV_PREPARE: | |
1219 | case NB_EV_ABORT: | |
1220 | /* NOTHING */ | |
1221 | break; | |
1222 | case NB_EV_APPLY: | |
1223 | nb_running_unset_entry(dnode); | |
1224 | break; | |
1225 | } | |
1226 | ||
1227 | return NB_OK; | |
1228 | } | |
1229 | ||
1230 | /* | |
1231 | * XPath: | |
1232 | * /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/summarize-addresses | |
1233 | */ | |
1234 | static int lib_interface_eigrp_instance_summarize_addresses_create( | |
1235 | enum nb_event event, const struct lyd_node *dnode, | |
1236 | union nb_resource *resource) | |
1237 | { | |
1238 | switch (event) { | |
1239 | case NB_EV_VALIDATE: | |
1240 | /* TODO: Not implemented. */ | |
1241 | return NB_ERR_INCONSISTENCY; | |
1242 | case NB_EV_PREPARE: | |
1243 | case NB_EV_ABORT: | |
1244 | case NB_EV_APPLY: | |
1245 | /* NOTHING */ | |
1246 | break; | |
1247 | } | |
1248 | ||
1249 | return NB_OK; | |
1250 | } | |
1251 | ||
1252 | static int lib_interface_eigrp_instance_summarize_addresses_destroy( | |
1253 | enum nb_event event, const struct lyd_node *dnode) | |
1254 | { | |
1255 | switch (event) { | |
1256 | case NB_EV_VALIDATE: | |
1257 | /* TODO: Not implemented. */ | |
1258 | return NB_ERR_INCONSISTENCY; | |
1259 | case NB_EV_PREPARE: | |
1260 | case NB_EV_ABORT: | |
1261 | case NB_EV_APPLY: | |
1262 | /* NOTHING */ | |
1263 | break; | |
1264 | } | |
1265 | ||
1266 | return NB_OK; | |
1267 | } | |
1268 | ||
1269 | /* | |
1270 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/authentication | |
1271 | */ | |
1272 | static int | |
1273 | lib_interface_eigrp_instance_authentication_modify(enum nb_event event, | |
1274 | const struct lyd_node *dnode, | |
1275 | union nb_resource *resource) | |
1276 | { | |
1277 | struct eigrp_interface *eif; | |
1278 | ||
1279 | switch (event) { | |
1280 | case NB_EV_VALIDATE: | |
1281 | case NB_EV_PREPARE: | |
1282 | case NB_EV_ABORT: | |
1283 | /* NOTHING */ | |
1284 | break; | |
1285 | case NB_EV_APPLY: | |
1286 | eif = nb_running_get_entry(dnode, NULL, true); | |
1287 | eif->params.auth_type = yang_dnode_get_enum(dnode, NULL); | |
1288 | break; | |
1289 | } | |
1290 | ||
1291 | return NB_OK; | |
1292 | } | |
1293 | ||
1294 | /* | |
1295 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/keychain | |
1296 | */ | |
1297 | static int | |
1298 | lib_interface_eigrp_instance_keychain_modify(enum nb_event event, | |
1299 | const struct lyd_node *dnode, | |
1300 | union nb_resource *resource) | |
1301 | { | |
1302 | struct eigrp_interface *eif; | |
1303 | struct keychain *keychain; | |
1304 | ||
1305 | switch (event) { | |
1306 | case NB_EV_VALIDATE: | |
1307 | keychain = keychain_lookup(yang_dnode_get_string(dnode, NULL)); | |
1308 | if (keychain == NULL) | |
1309 | return NB_ERR_INCONSISTENCY; | |
1310 | break; | |
1311 | case NB_EV_PREPARE: | |
1312 | resource->ptr = strdup(yang_dnode_get_string(dnode, NULL)); | |
1313 | if (resource->ptr == NULL) | |
1314 | return NB_ERR_RESOURCE; | |
1315 | break; | |
1316 | case NB_EV_ABORT: | |
1317 | free(resource->ptr); | |
1318 | resource->ptr = NULL; | |
1319 | break; | |
1320 | case NB_EV_APPLY: | |
1321 | eif = nb_running_get_entry(dnode, NULL, true); | |
1322 | if (eif->params.auth_keychain) | |
1323 | free(eif->params.auth_keychain); | |
1324 | ||
1325 | eif->params.auth_keychain = resource->ptr; | |
1326 | break; | |
1327 | } | |
1328 | ||
1329 | return NB_OK; | |
1330 | } | |
1331 | ||
1332 | static int | |
1333 | lib_interface_eigrp_instance_keychain_destroy(enum nb_event event, | |
1334 | const struct lyd_node *dnode) | |
1335 | { | |
1336 | struct eigrp_interface *eif; | |
1337 | ||
1338 | switch (event) { | |
1339 | case NB_EV_VALIDATE: | |
1340 | case NB_EV_PREPARE: | |
1341 | case NB_EV_ABORT: | |
1342 | /* NOTHING */ | |
1343 | break; | |
1344 | case NB_EV_APPLY: | |
1345 | eif = nb_running_get_entry(dnode, NULL, true); | |
1346 | if (eif->params.auth_keychain) | |
1347 | free(eif->params.auth_keychain); | |
1348 | ||
1349 | eif->params.auth_keychain = NULL; | |
1350 | break; | |
1351 | } | |
1352 | ||
1353 | return NB_OK; | |
1354 | } | |
1355 | ||
1356 | /* clang-format off */ | |
1357 | const struct frr_yang_module_info frr_eigrpd_info = { | |
1358 | .name = "frr-eigrpd", | |
1359 | .nodes = { | |
1360 | { | |
1361 | .xpath = "/frr-eigrpd:eigrpd/instance", | |
1362 | .cbs = { | |
1363 | .create = eigrpd_instance_create, | |
1364 | .destroy = eigrpd_instance_destroy, | |
1365 | .cli_show = eigrp_cli_show_header, | |
1366 | .cli_show_end = eigrp_cli_show_end_header, | |
1367 | } | |
1368 | }, | |
1369 | { | |
1370 | .xpath = "/frr-eigrpd:eigrpd/instance/router-id", | |
1371 | .cbs = { | |
1372 | .modify = eigrpd_instance_router_id_modify, | |
1373 | .destroy = eigrpd_instance_router_id_destroy, | |
1374 | .cli_show = eigrp_cli_show_router_id, | |
1375 | } | |
1376 | }, | |
1377 | { | |
1378 | .xpath = "/frr-eigrpd:eigrpd/instance/passive-interface", | |
1379 | .cbs = { | |
1380 | .create = eigrpd_instance_passive_interface_create, | |
1381 | .destroy = eigrpd_instance_passive_interface_destroy, | |
1382 | .cli_show = eigrp_cli_show_passive_interface, | |
1383 | } | |
1384 | }, | |
1385 | { | |
1386 | .xpath = "/frr-eigrpd:eigrpd/instance/active-time", | |
1387 | .cbs = { | |
1388 | .modify = eigrpd_instance_active_time_modify, | |
1389 | .cli_show = eigrp_cli_show_active_time, | |
1390 | } | |
1391 | }, | |
1392 | { | |
1393 | .xpath = "/frr-eigrpd:eigrpd/instance/variance", | |
1394 | .cbs = { | |
1395 | .modify = eigrpd_instance_variance_modify, | |
1396 | .destroy = eigrpd_instance_variance_destroy, | |
1397 | .cli_show = eigrp_cli_show_variance, | |
1398 | } | |
1399 | }, | |
1400 | { | |
1401 | .xpath = "/frr-eigrpd:eigrpd/instance/maximum-paths", | |
1402 | .cbs = { | |
1403 | .modify = eigrpd_instance_maximum_paths_modify, | |
1404 | .destroy = eigrpd_instance_maximum_paths_destroy, | |
1405 | .cli_show = eigrp_cli_show_maximum_paths, | |
1406 | } | |
1407 | }, | |
1408 | { | |
1409 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights", | |
1410 | .cbs = { | |
1411 | .cli_show = eigrp_cli_show_metrics, | |
1412 | } | |
1413 | }, | |
1414 | { | |
1415 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K1", | |
1416 | .cbs = { | |
1417 | .modify = eigrpd_instance_metric_weights_K1_modify, | |
1418 | .destroy = eigrpd_instance_metric_weights_K1_destroy, | |
1419 | } | |
1420 | }, | |
1421 | { | |
1422 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K2", | |
1423 | .cbs = { | |
1424 | .modify = eigrpd_instance_metric_weights_K2_modify, | |
1425 | .destroy = eigrpd_instance_metric_weights_K2_destroy, | |
1426 | } | |
1427 | }, | |
1428 | { | |
1429 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K3", | |
1430 | .cbs = { | |
1431 | .modify = eigrpd_instance_metric_weights_K3_modify, | |
1432 | .destroy = eigrpd_instance_metric_weights_K3_destroy, | |
1433 | } | |
1434 | }, | |
1435 | { | |
1436 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K4", | |
1437 | .cbs = { | |
1438 | .modify = eigrpd_instance_metric_weights_K4_modify, | |
1439 | .destroy = eigrpd_instance_metric_weights_K4_destroy, | |
1440 | } | |
1441 | }, | |
1442 | { | |
1443 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K5", | |
1444 | .cbs = { | |
1445 | .modify = eigrpd_instance_metric_weights_K5_modify, | |
1446 | .destroy = eigrpd_instance_metric_weights_K5_destroy, | |
1447 | } | |
1448 | }, | |
1449 | { | |
1450 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K6", | |
1451 | .cbs = { | |
1452 | .modify = eigrpd_instance_metric_weights_K6_modify, | |
1453 | .destroy = eigrpd_instance_metric_weights_K6_destroy, | |
1454 | } | |
1455 | }, | |
1456 | { | |
1457 | .xpath = "/frr-eigrpd:eigrpd/instance/network", | |
1458 | .cbs = { | |
1459 | .create = eigrpd_instance_network_create, | |
1460 | .destroy = eigrpd_instance_network_destroy, | |
1461 | .cli_show = eigrp_cli_show_network, | |
1462 | } | |
1463 | }, | |
1464 | { | |
1465 | .xpath = "/frr-eigrpd:eigrpd/instance/neighbor", | |
1466 | .cbs = { | |
1467 | .create = eigrpd_instance_neighbor_create, | |
1468 | .destroy = eigrpd_instance_neighbor_destroy, | |
1469 | .cli_show = eigrp_cli_show_neighbor, | |
1470 | } | |
1471 | }, | |
1472 | { | |
1473 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute", | |
1474 | .cbs = { | |
1475 | .create = eigrpd_instance_redistribute_create, | |
1476 | .destroy = eigrpd_instance_redistribute_destroy, | |
1477 | .cli_show = eigrp_cli_show_redistribute, | |
1478 | } | |
1479 | }, | |
1480 | { | |
1481 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/route-map", | |
1482 | .cbs = { | |
1483 | .modify = eigrpd_instance_redistribute_route_map_modify, | |
1484 | .destroy = eigrpd_instance_redistribute_route_map_destroy, | |
1485 | } | |
1486 | }, | |
1487 | { | |
1488 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/bandwidth", | |
1489 | .cbs = { | |
1490 | .modify = eigrpd_instance_redistribute_metrics_bandwidth_modify, | |
1491 | .destroy = eigrpd_instance_redistribute_metrics_bandwidth_destroy, | |
1492 | } | |
1493 | }, | |
1494 | { | |
1495 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/delay", | |
1496 | .cbs = { | |
1497 | .modify = eigrpd_instance_redistribute_metrics_delay_modify, | |
1498 | .destroy = eigrpd_instance_redistribute_metrics_delay_destroy, | |
1499 | } | |
1500 | }, | |
1501 | { | |
1502 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/reliability", | |
1503 | .cbs = { | |
1504 | .modify = eigrpd_instance_redistribute_metrics_reliability_modify, | |
1505 | .destroy = eigrpd_instance_redistribute_metrics_reliability_destroy, | |
1506 | } | |
1507 | }, | |
1508 | { | |
1509 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/load", | |
1510 | .cbs = { | |
1511 | .modify = eigrpd_instance_redistribute_metrics_load_modify, | |
1512 | .destroy = eigrpd_instance_redistribute_metrics_load_destroy, | |
1513 | } | |
1514 | }, | |
1515 | { | |
1516 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/mtu", | |
1517 | .cbs = { | |
1518 | .modify = eigrpd_instance_redistribute_metrics_mtu_modify, | |
1519 | .destroy = eigrpd_instance_redistribute_metrics_mtu_destroy, | |
1520 | } | |
1521 | }, | |
1522 | { | |
1523 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/delay", | |
1524 | .cbs = { | |
1525 | .modify = lib_interface_eigrp_delay_modify, | |
1526 | .cli_show = eigrp_cli_show_delay, | |
1527 | } | |
1528 | }, | |
1529 | { | |
1530 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/bandwidth", | |
1531 | .cbs = { | |
1532 | .modify = lib_interface_eigrp_bandwidth_modify, | |
1533 | .cli_show = eigrp_cli_show_bandwidth, | |
1534 | } | |
1535 | }, | |
1536 | { | |
1537 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/hello-interval", | |
1538 | .cbs = { | |
1539 | .modify = lib_interface_eigrp_hello_interval_modify, | |
1540 | .cli_show = eigrp_cli_show_hello_interval, | |
1541 | } | |
1542 | }, | |
1543 | { | |
1544 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/hold-time", | |
1545 | .cbs = { | |
1546 | .modify = lib_interface_eigrp_hold_time_modify, | |
1547 | .cli_show = eigrp_cli_show_hold_time, | |
1548 | } | |
1549 | }, | |
1550 | { | |
1551 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/split-horizon", | |
1552 | .cbs = { | |
1553 | .modify = lib_interface_eigrp_split_horizon_modify, | |
1554 | } | |
1555 | }, | |
1556 | { | |
1557 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/instance", | |
1558 | .cbs = { | |
1559 | .create = lib_interface_eigrp_instance_create, | |
1560 | .destroy = lib_interface_eigrp_instance_destroy, | |
1561 | } | |
1562 | }, | |
1563 | { | |
1564 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/instance/summarize-addresses", | |
1565 | .cbs = { | |
1566 | .create = lib_interface_eigrp_instance_summarize_addresses_create, | |
1567 | .destroy = lib_interface_eigrp_instance_summarize_addresses_destroy, | |
1568 | .cli_show = eigrp_cli_show_summarize_address, | |
1569 | } | |
1570 | }, | |
1571 | { | |
1572 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/instance/authentication", | |
1573 | .cbs = { | |
1574 | .modify = lib_interface_eigrp_instance_authentication_modify, | |
1575 | .cli_show = eigrp_cli_show_authentication, | |
1576 | } | |
1577 | }, | |
1578 | { | |
1579 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/instance/keychain", | |
1580 | .cbs = { | |
1581 | .modify = lib_interface_eigrp_instance_keychain_modify, | |
1582 | .destroy = lib_interface_eigrp_instance_keychain_destroy, | |
1583 | .cli_show = eigrp_cli_show_keychain, | |
1584 | } | |
1585 | }, | |
1586 | { | |
1587 | .xpath = NULL, | |
1588 | }, | |
1589 | } | |
1590 | }; |