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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; | |
e9449961 DS |
82 | const char *vrf; |
83 | vrf_id_t vrfid; | |
f25c244b RZ |
84 | |
85 | switch (event) { | |
86 | case NB_EV_VALIDATE: | |
87 | /* NOTHING */ | |
88 | break; | |
89 | case NB_EV_PREPARE: | |
e9449961 DS |
90 | vrf = yang_dnode_get_string(dnode, "./vrf"); |
91 | vrfid = vrf_name_to_id(vrf); | |
92 | ||
93 | eigrp = eigrp_get(yang_dnode_get_uint16(dnode, "./asn"), vrfid); | |
f25c244b RZ |
94 | resource->ptr = eigrp; |
95 | break; | |
96 | case NB_EV_ABORT: | |
97 | eigrp_finish_final(resource->ptr); | |
98 | break; | |
99 | case NB_EV_APPLY: | |
100 | nb_running_set_entry(dnode, resource->ptr); | |
101 | break; | |
102 | } | |
103 | ||
104 | return NB_OK; | |
105 | } | |
106 | ||
107 | static int eigrpd_instance_destroy(enum nb_event event, | |
108 | const struct lyd_node *dnode) | |
109 | { | |
110 | struct eigrp *eigrp; | |
111 | ||
112 | switch (event) { | |
113 | case NB_EV_VALIDATE: | |
114 | case NB_EV_PREPARE: | |
115 | case NB_EV_ABORT: | |
116 | /* NOTHING */ | |
117 | break; | |
118 | case NB_EV_APPLY: | |
119 | eigrp = nb_running_unset_entry(dnode); | |
120 | eigrp_finish_final(eigrp); | |
121 | break; | |
122 | } | |
123 | ||
124 | return NB_OK; | |
125 | } | |
126 | ||
127 | /* | |
128 | * XPath: /frr-eigrpd:eigrpd/instance/router-id | |
129 | */ | |
130 | static int eigrpd_instance_router_id_modify(enum nb_event event, | |
131 | const struct lyd_node *dnode, | |
132 | union nb_resource *resource) | |
133 | { | |
134 | struct eigrp *eigrp; | |
135 | ||
136 | switch (event) { | |
137 | case NB_EV_VALIDATE: | |
138 | case NB_EV_PREPARE: | |
139 | case NB_EV_ABORT: | |
140 | /* NOTHING */ | |
141 | break; | |
142 | case NB_EV_APPLY: | |
143 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
144 | yang_dnode_get_ipv4(&eigrp->router_id_static, dnode, NULL); | |
145 | break; | |
146 | } | |
147 | ||
148 | return NB_OK; | |
149 | } | |
150 | ||
151 | static int eigrpd_instance_router_id_destroy(enum nb_event event, | |
152 | const struct lyd_node *dnode) | |
153 | { | |
154 | struct eigrp *eigrp; | |
155 | ||
156 | switch (event) { | |
157 | case NB_EV_VALIDATE: | |
158 | case NB_EV_PREPARE: | |
159 | case NB_EV_ABORT: | |
160 | /* NOTHING */ | |
161 | break; | |
162 | case NB_EV_APPLY: | |
163 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
975a328e | 164 | eigrp->router_id_static.s_addr = INADDR_ANY; |
f25c244b RZ |
165 | break; |
166 | } | |
167 | ||
168 | return NB_OK; | |
169 | } | |
170 | ||
171 | /* | |
172 | * XPath: /frr-eigrpd:eigrpd/instance/passive-interface | |
173 | */ | |
174 | static int | |
175 | eigrpd_instance_passive_interface_create(enum nb_event event, | |
176 | const struct lyd_node *dnode, | |
177 | union nb_resource *resource) | |
178 | { | |
179 | struct eigrp_interface *eif; | |
180 | struct eigrp *eigrp; | |
181 | const char *ifname; | |
182 | ||
183 | switch (event) { | |
184 | case NB_EV_VALIDATE: | |
185 | eigrp = nb_running_get_entry(dnode, NULL, false); | |
186 | if (eigrp == NULL) { | |
187 | /* | |
188 | * XXX: we can't verify if the interface exists | |
189 | * and is active until EIGRP is up. | |
190 | */ | |
191 | break; | |
192 | } | |
193 | ||
194 | ifname = yang_dnode_get_string(dnode, NULL); | |
195 | eif = eigrp_interface_lookup(eigrp, ifname); | |
196 | if (eif == NULL) | |
197 | return NB_ERR_INCONSISTENCY; | |
198 | break; | |
199 | case NB_EV_PREPARE: | |
200 | case NB_EV_ABORT: | |
201 | /* NOTHING */ | |
202 | break; | |
203 | case NB_EV_APPLY: | |
204 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
205 | ifname = yang_dnode_get_string(dnode, NULL); | |
206 | eif = eigrp_interface_lookup(eigrp, ifname); | |
207 | if (eif == NULL) | |
208 | return NB_ERR_INCONSISTENCY; | |
209 | ||
210 | eif->params.passive_interface = EIGRP_IF_PASSIVE; | |
211 | break; | |
212 | } | |
213 | ||
214 | return NB_OK; | |
215 | } | |
216 | ||
217 | static int | |
218 | eigrpd_instance_passive_interface_destroy(enum nb_event event, | |
219 | const struct lyd_node *dnode) | |
220 | { | |
221 | struct eigrp_interface *eif; | |
222 | struct eigrp *eigrp; | |
223 | const char *ifname; | |
224 | ||
225 | switch (event) { | |
226 | case NB_EV_VALIDATE: | |
227 | case NB_EV_PREPARE: | |
228 | case NB_EV_ABORT: | |
229 | /* NOTHING */ | |
230 | break; | |
231 | case NB_EV_APPLY: | |
232 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
233 | ifname = yang_dnode_get_string(dnode, NULL); | |
234 | eif = eigrp_interface_lookup(eigrp, ifname); | |
235 | if (eif == NULL) | |
236 | break; | |
237 | ||
238 | eif->params.passive_interface = EIGRP_IF_ACTIVE; | |
239 | break; | |
240 | } | |
241 | ||
242 | return NB_OK; | |
243 | } | |
244 | ||
245 | /* | |
246 | * XPath: /frr-eigrpd:eigrpd/instance/active-time | |
247 | */ | |
248 | static int eigrpd_instance_active_time_modify(enum nb_event event, | |
249 | const struct lyd_node *dnode, | |
250 | union nb_resource *resource) | |
251 | { | |
252 | switch (event) { | |
253 | case NB_EV_VALIDATE: | |
254 | /* TODO: Not implemented. */ | |
255 | return NB_ERR_INCONSISTENCY; | |
256 | case NB_EV_PREPARE: | |
257 | case NB_EV_ABORT: | |
258 | case NB_EV_APPLY: | |
259 | /* NOTHING */ | |
260 | break; | |
261 | } | |
262 | ||
263 | return NB_OK; | |
264 | } | |
265 | ||
266 | /* | |
267 | * XPath: /frr-eigrpd:eigrpd/instance/variance | |
268 | */ | |
269 | static int eigrpd_instance_variance_modify(enum nb_event event, | |
270 | const struct lyd_node *dnode, | |
271 | union nb_resource *resource) | |
272 | { | |
273 | struct eigrp *eigrp; | |
274 | ||
275 | switch (event) { | |
276 | case NB_EV_VALIDATE: | |
277 | case NB_EV_PREPARE: | |
278 | case NB_EV_ABORT: | |
279 | /* NOTHING */ | |
280 | break; | |
281 | case NB_EV_APPLY: | |
282 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
283 | eigrp->variance = yang_dnode_get_uint8(dnode, NULL); | |
284 | break; | |
285 | } | |
286 | ||
287 | return NB_OK; | |
288 | } | |
289 | ||
290 | static int eigrpd_instance_variance_destroy(enum nb_event event, | |
291 | const struct lyd_node *dnode) | |
292 | { | |
293 | struct eigrp *eigrp; | |
294 | ||
295 | switch (event) { | |
296 | case NB_EV_VALIDATE: | |
297 | case NB_EV_PREPARE: | |
298 | case NB_EV_ABORT: | |
299 | /* NOTHING */ | |
300 | break; | |
301 | case NB_EV_APPLY: | |
302 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
303 | eigrp->variance = EIGRP_VARIANCE_DEFAULT; | |
304 | break; | |
305 | } | |
306 | ||
307 | return NB_OK; | |
308 | } | |
309 | ||
310 | /* | |
311 | * XPath: /frr-eigrpd:eigrpd/instance/maximum-paths | |
312 | */ | |
313 | static int eigrpd_instance_maximum_paths_modify(enum nb_event event, | |
314 | const struct lyd_node *dnode, | |
315 | union nb_resource *resource) | |
316 | { | |
317 | struct eigrp *eigrp; | |
318 | ||
319 | switch (event) { | |
320 | case NB_EV_VALIDATE: | |
321 | case NB_EV_PREPARE: | |
322 | case NB_EV_ABORT: | |
323 | /* NOTHING */ | |
324 | break; | |
325 | case NB_EV_APPLY: | |
326 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
327 | eigrp->max_paths = yang_dnode_get_uint8(dnode, NULL); | |
328 | break; | |
329 | } | |
330 | ||
331 | return NB_OK; | |
332 | } | |
333 | ||
334 | static int eigrpd_instance_maximum_paths_destroy(enum nb_event event, | |
335 | const struct lyd_node *dnode) | |
336 | { | |
337 | struct eigrp *eigrp; | |
338 | ||
339 | switch (event) { | |
340 | case NB_EV_VALIDATE: | |
341 | case NB_EV_PREPARE: | |
342 | case NB_EV_ABORT: | |
343 | /* NOTHING */ | |
344 | break; | |
345 | case NB_EV_APPLY: | |
346 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
347 | eigrp->max_paths = EIGRP_MAX_PATHS_DEFAULT; | |
348 | break; | |
349 | } | |
350 | ||
351 | return NB_OK; | |
352 | } | |
353 | ||
354 | /* | |
355 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K1 | |
356 | */ | |
357 | static int | |
358 | eigrpd_instance_metric_weights_K1_modify(enum nb_event event, | |
359 | const struct lyd_node *dnode, | |
360 | union nb_resource *resource) | |
361 | { | |
362 | struct eigrp *eigrp; | |
363 | ||
364 | switch (event) { | |
365 | case NB_EV_VALIDATE: | |
366 | case NB_EV_PREPARE: | |
367 | case NB_EV_ABORT: | |
368 | /* NOTHING */ | |
369 | break; | |
370 | case NB_EV_APPLY: | |
371 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
372 | eigrp->k_values[0] = yang_dnode_get_uint8(dnode, NULL); | |
373 | break; | |
374 | } | |
375 | ||
376 | return NB_OK; | |
377 | } | |
378 | ||
379 | static int | |
380 | eigrpd_instance_metric_weights_K1_destroy(enum nb_event event, | |
381 | const struct lyd_node *dnode) | |
382 | { | |
383 | struct eigrp *eigrp; | |
384 | ||
385 | switch (event) { | |
386 | case NB_EV_VALIDATE: | |
387 | case NB_EV_PREPARE: | |
388 | case NB_EV_ABORT: | |
389 | /* NOTHING */ | |
390 | break; | |
391 | case NB_EV_APPLY: | |
392 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
393 | eigrp->k_values[0] = EIGRP_K1_DEFAULT; | |
394 | break; | |
395 | } | |
396 | ||
397 | return NB_OK; | |
398 | } | |
399 | ||
400 | /* | |
401 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K2 | |
402 | */ | |
403 | static int | |
404 | eigrpd_instance_metric_weights_K2_modify(enum nb_event event, | |
405 | const struct lyd_node *dnode, | |
406 | union nb_resource *resource) | |
407 | { | |
408 | struct eigrp *eigrp; | |
409 | ||
410 | switch (event) { | |
411 | case NB_EV_VALIDATE: | |
412 | case NB_EV_PREPARE: | |
413 | case NB_EV_ABORT: | |
414 | /* NOTHING */ | |
415 | break; | |
416 | case NB_EV_APPLY: | |
417 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
418 | eigrp->k_values[1] = yang_dnode_get_uint8(dnode, NULL); | |
419 | break; | |
420 | } | |
421 | ||
422 | return NB_OK; | |
423 | } | |
424 | ||
425 | static int | |
426 | eigrpd_instance_metric_weights_K2_destroy(enum nb_event event, | |
427 | const struct lyd_node *dnode) | |
428 | { | |
429 | struct eigrp *eigrp; | |
430 | ||
431 | switch (event) { | |
432 | case NB_EV_VALIDATE: | |
433 | case NB_EV_PREPARE: | |
434 | case NB_EV_ABORT: | |
435 | /* NOTHING */ | |
436 | break; | |
437 | case NB_EV_APPLY: | |
438 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
439 | eigrp->k_values[1] = EIGRP_K2_DEFAULT; | |
440 | break; | |
441 | } | |
442 | ||
443 | return NB_OK; | |
444 | } | |
445 | ||
446 | /* | |
447 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K3 | |
448 | */ | |
449 | static int | |
450 | eigrpd_instance_metric_weights_K3_modify(enum nb_event event, | |
451 | const struct lyd_node *dnode, | |
452 | union nb_resource *resource) | |
453 | { | |
454 | struct eigrp *eigrp; | |
455 | ||
456 | switch (event) { | |
457 | case NB_EV_VALIDATE: | |
458 | case NB_EV_PREPARE: | |
459 | case NB_EV_ABORT: | |
460 | /* NOTHING */ | |
461 | break; | |
462 | case NB_EV_APPLY: | |
463 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
464 | eigrp->k_values[2] = yang_dnode_get_uint8(dnode, NULL); | |
465 | break; | |
466 | } | |
467 | ||
468 | return NB_OK; | |
469 | } | |
470 | ||
471 | static int | |
472 | eigrpd_instance_metric_weights_K3_destroy(enum nb_event event, | |
473 | const struct lyd_node *dnode) | |
474 | { | |
475 | struct eigrp *eigrp; | |
476 | ||
477 | switch (event) { | |
478 | case NB_EV_VALIDATE: | |
479 | case NB_EV_PREPARE: | |
480 | case NB_EV_ABORT: | |
481 | /* NOTHING */ | |
482 | break; | |
483 | case NB_EV_APPLY: | |
484 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
485 | eigrp->k_values[2] = EIGRP_K3_DEFAULT; | |
486 | break; | |
487 | } | |
488 | ||
489 | return NB_OK; | |
490 | } | |
491 | ||
492 | /* | |
493 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K4 | |
494 | */ | |
495 | static int | |
496 | eigrpd_instance_metric_weights_K4_modify(enum nb_event event, | |
497 | const struct lyd_node *dnode, | |
498 | union nb_resource *resource) | |
499 | { | |
500 | struct eigrp *eigrp; | |
501 | ||
502 | switch (event) { | |
503 | case NB_EV_VALIDATE: | |
504 | case NB_EV_PREPARE: | |
505 | case NB_EV_ABORT: | |
506 | /* NOTHING */ | |
507 | break; | |
508 | case NB_EV_APPLY: | |
509 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
510 | eigrp->k_values[3] = yang_dnode_get_uint8(dnode, NULL); | |
511 | break; | |
512 | } | |
513 | ||
514 | return NB_OK; | |
515 | } | |
516 | ||
517 | static int | |
518 | eigrpd_instance_metric_weights_K4_destroy(enum nb_event event, | |
519 | const struct lyd_node *dnode) | |
520 | { | |
521 | struct eigrp *eigrp; | |
522 | ||
523 | switch (event) { | |
524 | case NB_EV_VALIDATE: | |
525 | case NB_EV_PREPARE: | |
526 | case NB_EV_ABORT: | |
527 | /* NOTHING */ | |
528 | break; | |
529 | case NB_EV_APPLY: | |
530 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
531 | eigrp->k_values[3] = EIGRP_K4_DEFAULT; | |
532 | break; | |
533 | } | |
534 | ||
535 | return NB_OK; | |
536 | } | |
537 | ||
538 | /* | |
539 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K5 | |
540 | */ | |
541 | static int | |
542 | eigrpd_instance_metric_weights_K5_modify(enum nb_event event, | |
543 | const struct lyd_node *dnode, | |
544 | union nb_resource *resource) | |
545 | { | |
546 | struct eigrp *eigrp; | |
547 | ||
548 | switch (event) { | |
549 | case NB_EV_VALIDATE: | |
550 | case NB_EV_PREPARE: | |
551 | case NB_EV_ABORT: | |
552 | /* NOTHING */ | |
553 | break; | |
554 | case NB_EV_APPLY: | |
555 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
556 | eigrp->k_values[4] = yang_dnode_get_uint8(dnode, NULL); | |
557 | break; | |
558 | } | |
559 | ||
560 | return NB_OK; | |
561 | } | |
562 | ||
563 | static int | |
564 | eigrpd_instance_metric_weights_K5_destroy(enum nb_event event, | |
565 | const struct lyd_node *dnode) | |
566 | { | |
567 | struct eigrp *eigrp; | |
568 | ||
569 | switch (event) { | |
570 | case NB_EV_VALIDATE: | |
571 | case NB_EV_PREPARE: | |
572 | case NB_EV_ABORT: | |
573 | /* NOTHING */ | |
574 | break; | |
575 | case NB_EV_APPLY: | |
576 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
577 | eigrp->k_values[4] = EIGRP_K5_DEFAULT; | |
578 | break; | |
579 | } | |
580 | ||
581 | return NB_OK; | |
582 | } | |
583 | ||
584 | /* | |
585 | * XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K6 | |
586 | */ | |
587 | static int | |
588 | eigrpd_instance_metric_weights_K6_modify(enum nb_event event, | |
589 | const struct lyd_node *dnode, | |
590 | union nb_resource *resource) | |
591 | { | |
592 | struct eigrp *eigrp; | |
593 | ||
594 | switch (event) { | |
595 | case NB_EV_VALIDATE: | |
596 | case NB_EV_PREPARE: | |
597 | case NB_EV_ABORT: | |
598 | /* NOTHING */ | |
599 | break; | |
600 | case NB_EV_APPLY: | |
601 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
602 | eigrp->k_values[5] = yang_dnode_get_uint8(dnode, NULL); | |
603 | break; | |
604 | } | |
605 | ||
606 | return NB_OK; | |
607 | } | |
608 | ||
609 | static int | |
610 | eigrpd_instance_metric_weights_K6_destroy(enum nb_event event, | |
611 | const struct lyd_node *dnode) | |
612 | { | |
613 | struct eigrp *eigrp; | |
614 | ||
615 | switch (event) { | |
616 | case NB_EV_VALIDATE: | |
617 | case NB_EV_PREPARE: | |
618 | case NB_EV_ABORT: | |
619 | /* NOTHING */ | |
620 | break; | |
621 | case NB_EV_APPLY: | |
622 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
623 | eigrp->k_values[5] = EIGRP_K6_DEFAULT; | |
624 | break; | |
625 | } | |
626 | ||
627 | return NB_OK; | |
628 | } | |
629 | ||
630 | /* | |
631 | * XPath: /frr-eigrpd:eigrpd/instance/network | |
632 | */ | |
633 | static int eigrpd_instance_network_create(enum nb_event event, | |
634 | const struct lyd_node *dnode, | |
635 | union nb_resource *resource) | |
636 | { | |
637 | struct route_node *rnode; | |
638 | struct prefix prefix; | |
639 | struct eigrp *eigrp; | |
640 | int exists; | |
641 | ||
642 | yang_dnode_get_ipv4p(&prefix, dnode, NULL); | |
643 | ||
644 | switch (event) { | |
645 | case NB_EV_VALIDATE: | |
646 | eigrp = nb_running_get_entry(dnode, NULL, false); | |
647 | /* If entry doesn't exist it means the list is empty. */ | |
648 | if (eigrp == NULL) | |
649 | break; | |
650 | ||
651 | rnode = route_node_get(eigrp->networks, &prefix); | |
652 | exists = (rnode->info != NULL); | |
653 | route_unlock_node(rnode); | |
654 | if (exists) | |
655 | return NB_ERR_INCONSISTENCY; | |
656 | break; | |
657 | case NB_EV_PREPARE: | |
658 | case NB_EV_ABORT: | |
659 | /* NOTHING */ | |
660 | break; | |
661 | case NB_EV_APPLY: | |
662 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
663 | if (eigrp_network_set(eigrp, &prefix) == 0) | |
664 | return NB_ERR_INCONSISTENCY; | |
665 | break; | |
666 | } | |
667 | ||
668 | return NB_OK; | |
669 | } | |
670 | ||
671 | static int eigrpd_instance_network_destroy(enum nb_event event, | |
672 | const struct lyd_node *dnode) | |
673 | { | |
674 | struct route_node *rnode; | |
675 | struct prefix prefix; | |
676 | struct eigrp *eigrp; | |
677 | int exists = 0; | |
678 | ||
679 | yang_dnode_get_ipv4p(&prefix, dnode, NULL); | |
680 | ||
681 | switch (event) { | |
682 | case NB_EV_VALIDATE: | |
683 | eigrp = nb_running_get_entry(dnode, NULL, false); | |
684 | /* If entry doesn't exist it means the list is empty. */ | |
685 | if (eigrp == NULL) | |
686 | break; | |
687 | ||
688 | rnode = route_node_get(eigrp->networks, &prefix); | |
689 | exists = (rnode->info != NULL); | |
690 | route_unlock_node(rnode); | |
691 | if (exists == 0) | |
692 | return NB_ERR_INCONSISTENCY; | |
693 | break; | |
694 | case NB_EV_PREPARE: | |
695 | case NB_EV_ABORT: | |
696 | /* NOTHING */ | |
697 | break; | |
698 | case NB_EV_APPLY: | |
699 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
700 | eigrp_network_unset(eigrp, &prefix); | |
701 | break; | |
702 | } | |
703 | ||
704 | return NB_OK; | |
705 | } | |
706 | ||
707 | /* | |
708 | * XPath: /frr-eigrpd:eigrpd/instance/neighbor | |
709 | */ | |
710 | static int eigrpd_instance_neighbor_create(enum nb_event event, | |
711 | const struct lyd_node *dnode, | |
712 | union nb_resource *resource) | |
713 | { | |
714 | switch (event) { | |
715 | case NB_EV_VALIDATE: | |
716 | /* TODO: Not implemented. */ | |
717 | return NB_ERR_INCONSISTENCY; | |
718 | case NB_EV_PREPARE: | |
719 | case NB_EV_ABORT: | |
720 | case NB_EV_APPLY: | |
721 | /* NOTHING */ | |
722 | break; | |
723 | } | |
724 | ||
725 | return NB_OK; | |
726 | } | |
727 | ||
728 | static int eigrpd_instance_neighbor_destroy(enum nb_event event, | |
729 | const struct lyd_node *dnode) | |
730 | { | |
731 | switch (event) { | |
732 | case NB_EV_VALIDATE: | |
733 | /* TODO: Not implemented. */ | |
734 | return NB_ERR_INCONSISTENCY; | |
735 | case NB_EV_PREPARE: | |
736 | case NB_EV_ABORT: | |
737 | case NB_EV_APPLY: | |
738 | /* NOTHING */ | |
739 | break; | |
740 | } | |
741 | ||
742 | return NB_OK; | |
743 | } | |
744 | ||
745 | /* | |
746 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute | |
747 | */ | |
748 | static int eigrpd_instance_redistribute_create(enum nb_event event, | |
749 | const struct lyd_node *dnode, | |
750 | union nb_resource *resource) | |
751 | { | |
752 | struct eigrp_metrics metrics; | |
daa64bdf | 753 | const char *vrfname; |
f25c244b RZ |
754 | struct eigrp *eigrp; |
755 | uint32_t proto; | |
daa64bdf | 756 | vrf_id_t vrfid; |
f25c244b RZ |
757 | |
758 | switch (event) { | |
759 | case NB_EV_VALIDATE: | |
760 | proto = yang_dnode_get_enum(dnode, "./protocol"); | |
daa64bdf DS |
761 | vrfname = yang_dnode_get_string(dnode, "../vrf"); |
762 | vrfid = vrf_name_to_id(vrfname); | |
763 | if (vrf_bitmap_check(zclient->redist[AFI_IP][proto], vrfid)) | |
f25c244b RZ |
764 | return NB_ERR_INCONSISTENCY; |
765 | break; | |
766 | case NB_EV_PREPARE: | |
767 | case NB_EV_ABORT: | |
768 | /* NOTHING */ | |
769 | break; | |
770 | case NB_EV_APPLY: | |
771 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
772 | proto = yang_dnode_get_enum(dnode, "./protocol"); | |
773 | redistribute_get_metrics(dnode, &metrics); | |
774 | eigrp_redistribute_set(eigrp, proto, metrics); | |
775 | break; | |
776 | } | |
777 | ||
778 | return NB_OK; | |
779 | } | |
780 | ||
781 | static int eigrpd_instance_redistribute_destroy(enum nb_event event, | |
782 | const struct lyd_node *dnode) | |
783 | { | |
784 | struct eigrp *eigrp; | |
785 | uint32_t proto; | |
786 | ||
787 | switch (event) { | |
788 | case NB_EV_VALIDATE: | |
789 | case NB_EV_PREPARE: | |
790 | case NB_EV_ABORT: | |
791 | /* NOTHING */ | |
792 | break; | |
793 | case NB_EV_APPLY: | |
794 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
795 | proto = yang_dnode_get_enum(dnode, "./protocol"); | |
796 | eigrp_redistribute_unset(eigrp, proto); | |
797 | break; | |
798 | } | |
799 | ||
800 | return NB_OK; | |
801 | } | |
802 | ||
803 | /* | |
804 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/route-map | |
805 | */ | |
806 | static int | |
807 | eigrpd_instance_redistribute_route_map_modify(enum nb_event event, | |
808 | const struct lyd_node *dnode, | |
809 | union nb_resource *resource) | |
810 | { | |
811 | switch (event) { | |
812 | case NB_EV_VALIDATE: | |
813 | /* TODO: Not implemented. */ | |
814 | return NB_ERR_INCONSISTENCY; | |
815 | case NB_EV_PREPARE: | |
816 | case NB_EV_ABORT: | |
817 | case NB_EV_APPLY: | |
818 | /* NOTHING */ | |
819 | break; | |
820 | } | |
821 | ||
822 | return NB_OK; | |
823 | } | |
824 | ||
825 | static int | |
826 | eigrpd_instance_redistribute_route_map_destroy(enum nb_event event, | |
827 | const struct lyd_node *dnode) | |
828 | { | |
829 | switch (event) { | |
830 | case NB_EV_VALIDATE: | |
831 | /* TODO: Not implemented. */ | |
832 | return NB_ERR_INCONSISTENCY; | |
833 | case NB_EV_PREPARE: | |
834 | case NB_EV_ABORT: | |
835 | case NB_EV_APPLY: | |
836 | /* NOTHING */ | |
837 | break; | |
838 | } | |
839 | ||
840 | return NB_OK; | |
841 | } | |
842 | ||
843 | /* | |
844 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/bandwidth | |
845 | */ | |
846 | static int eigrpd_instance_redistribute_metrics_bandwidth_modify( | |
847 | enum nb_event event, const struct lyd_node *dnode, | |
848 | union nb_resource *resource) | |
849 | { | |
850 | struct eigrp_metrics metrics; | |
851 | struct eigrp *eigrp; | |
852 | uint32_t proto; | |
853 | ||
854 | switch (event) { | |
855 | case NB_EV_VALIDATE: | |
856 | case NB_EV_PREPARE: | |
857 | case NB_EV_ABORT: | |
858 | /* NOTHING */ | |
859 | break; | |
860 | case NB_EV_APPLY: | |
861 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
862 | proto = yang_dnode_get_enum(dnode, "../../protocol"); | |
863 | redistribute_get_metrics(dnode, &metrics); | |
864 | eigrp_redistribute_set(eigrp, proto, metrics); | |
865 | break; | |
866 | } | |
867 | ||
868 | return NB_OK; | |
869 | } | |
870 | ||
871 | static int eigrpd_instance_redistribute_metrics_bandwidth_destroy( | |
872 | enum nb_event event, const struct lyd_node *dnode) | |
873 | { | |
874 | struct eigrp_metrics metrics; | |
875 | struct eigrp *eigrp; | |
876 | uint32_t proto; | |
877 | ||
878 | switch (event) { | |
879 | case NB_EV_VALIDATE: | |
880 | case NB_EV_PREPARE: | |
881 | case NB_EV_ABORT: | |
882 | /* NOTHING */ | |
883 | break; | |
884 | case NB_EV_APPLY: | |
885 | eigrp = nb_running_get_entry(dnode, NULL, true); | |
886 | proto = yang_dnode_get_enum(dnode, "../../protocol"); | |
887 | redistribute_get_metrics(dnode, &metrics); | |
888 | eigrp_redistribute_set(eigrp, proto, metrics); | |
889 | break; | |
890 | } | |
891 | ||
892 | return NB_OK; | |
893 | } | |
894 | ||
895 | /* | |
896 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/delay | |
897 | */ | |
898 | static int | |
899 | eigrpd_instance_redistribute_metrics_delay_modify(enum nb_event event, | |
900 | const struct lyd_node *dnode, | |
901 | union nb_resource *resource) | |
902 | { | |
903 | return eigrpd_instance_redistribute_metrics_bandwidth_modify(event, | |
904 | dnode, | |
905 | resource); | |
906 | } | |
907 | ||
908 | static int | |
909 | eigrpd_instance_redistribute_metrics_delay_destroy(enum nb_event event, | |
910 | const struct lyd_node *dnode) | |
911 | { | |
912 | return eigrpd_instance_redistribute_metrics_bandwidth_destroy(event, | |
913 | dnode); | |
914 | } | |
915 | ||
916 | /* | |
917 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/reliability | |
918 | */ | |
919 | static int eigrpd_instance_redistribute_metrics_reliability_modify( | |
920 | enum nb_event event, const struct lyd_node *dnode, | |
921 | union nb_resource *resource) | |
922 | { | |
923 | return eigrpd_instance_redistribute_metrics_bandwidth_modify(event, | |
924 | dnode, | |
925 | resource); | |
926 | } | |
927 | ||
928 | static int eigrpd_instance_redistribute_metrics_reliability_destroy( | |
929 | enum nb_event event, const struct lyd_node *dnode) | |
930 | { | |
931 | return eigrpd_instance_redistribute_metrics_bandwidth_destroy(event, | |
932 | dnode); | |
933 | } | |
934 | ||
935 | /* | |
936 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/load | |
937 | */ | |
938 | static int | |
939 | eigrpd_instance_redistribute_metrics_load_modify(enum nb_event event, | |
940 | const struct lyd_node *dnode, | |
941 | union nb_resource *resource) | |
942 | { | |
943 | return eigrpd_instance_redistribute_metrics_bandwidth_modify(event, | |
944 | dnode, | |
945 | resource); | |
946 | } | |
947 | ||
948 | static int | |
949 | eigrpd_instance_redistribute_metrics_load_destroy(enum nb_event event, | |
950 | const struct lyd_node *dnode) | |
951 | { | |
952 | return eigrpd_instance_redistribute_metrics_bandwidth_destroy(event, | |
953 | dnode); | |
954 | } | |
955 | ||
956 | /* | |
957 | * XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/mtu | |
958 | */ | |
959 | static int | |
960 | eigrpd_instance_redistribute_metrics_mtu_modify(enum nb_event event, | |
961 | const struct lyd_node *dnode, | |
962 | union nb_resource *resource) | |
963 | { | |
964 | return eigrpd_instance_redistribute_metrics_bandwidth_modify(event, | |
965 | dnode, | |
966 | resource); | |
967 | } | |
968 | ||
969 | static int | |
970 | eigrpd_instance_redistribute_metrics_mtu_destroy(enum nb_event event, | |
971 | const struct lyd_node *dnode) | |
972 | { | |
973 | return eigrpd_instance_redistribute_metrics_bandwidth_destroy(event, | |
974 | dnode); | |
975 | } | |
976 | ||
977 | /* | |
978 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/delay | |
979 | */ | |
980 | static int lib_interface_eigrp_delay_modify(enum nb_event event, | |
981 | const struct lyd_node *dnode, | |
982 | union nb_resource *resource) | |
983 | { | |
984 | struct eigrp_interface *ei; | |
985 | struct interface *ifp; | |
986 | ||
987 | switch (event) { | |
988 | case NB_EV_VALIDATE: | |
989 | ifp = nb_running_get_entry(dnode, NULL, false); | |
990 | if (ifp == NULL) { | |
991 | /* | |
992 | * XXX: we can't verify if the interface exists | |
993 | * and is active until EIGRP is up. | |
994 | */ | |
995 | break; | |
996 | } | |
997 | ||
998 | ei = ifp->info; | |
999 | if (ei == NULL) | |
1000 | return NB_ERR_INCONSISTENCY; | |
1001 | break; | |
1002 | case NB_EV_PREPARE: | |
1003 | case NB_EV_ABORT: | |
1004 | /* NOTHING */ | |
1005 | break; | |
1006 | case NB_EV_APPLY: | |
1007 | ifp = nb_running_get_entry(dnode, NULL, true); | |
1008 | ei = ifp->info; | |
1009 | if (ei == NULL) | |
1010 | return NB_ERR_INCONSISTENCY; | |
1011 | ||
1012 | ei->params.delay = yang_dnode_get_uint32(dnode, NULL); | |
1013 | eigrp_if_reset(ifp); | |
1014 | break; | |
1015 | } | |
1016 | ||
1017 | return NB_OK; | |
1018 | } | |
1019 | ||
1020 | /* | |
1021 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/bandwidth | |
1022 | */ | |
1023 | static int lib_interface_eigrp_bandwidth_modify(enum nb_event event, | |
1024 | const struct lyd_node *dnode, | |
1025 | union nb_resource *resource) | |
1026 | { | |
1027 | struct interface *ifp; | |
1028 | struct eigrp_interface *ei; | |
1029 | ||
1030 | switch (event) { | |
1031 | case NB_EV_VALIDATE: | |
1032 | ifp = nb_running_get_entry(dnode, NULL, false); | |
1033 | if (ifp == NULL) { | |
1034 | /* | |
1035 | * XXX: we can't verify if the interface exists | |
1036 | * and is active until EIGRP is up. | |
1037 | */ | |
1038 | break; | |
1039 | } | |
1040 | ||
1041 | ei = ifp->info; | |
1042 | if (ei == NULL) | |
1043 | return NB_ERR_INCONSISTENCY; | |
1044 | break; | |
1045 | case NB_EV_PREPARE: | |
1046 | case NB_EV_ABORT: | |
1047 | /* NOTHING */ | |
1048 | break; | |
1049 | case NB_EV_APPLY: | |
1050 | ifp = nb_running_get_entry(dnode, NULL, true); | |
1051 | ei = ifp->info; | |
1052 | if (ei == NULL) | |
1053 | return NB_ERR_INCONSISTENCY; | |
1054 | ||
1055 | ei->params.bandwidth = yang_dnode_get_uint32(dnode, NULL); | |
1056 | eigrp_if_reset(ifp); | |
1057 | break; | |
1058 | } | |
1059 | ||
1060 | return NB_OK; | |
1061 | } | |
1062 | ||
1063 | /* | |
1064 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/hello-interval | |
1065 | */ | |
1066 | static int | |
1067 | lib_interface_eigrp_hello_interval_modify(enum nb_event event, | |
1068 | const struct lyd_node *dnode, | |
1069 | union nb_resource *resource) | |
1070 | { | |
1071 | struct interface *ifp; | |
1072 | struct eigrp_interface *ei; | |
1073 | ||
1074 | switch (event) { | |
1075 | case NB_EV_VALIDATE: | |
1076 | ifp = nb_running_get_entry(dnode, NULL, false); | |
1077 | if (ifp == NULL) { | |
1078 | /* | |
1079 | * XXX: we can't verify if the interface exists | |
1080 | * and is active until EIGRP is up. | |
1081 | */ | |
1082 | break; | |
1083 | } | |
1084 | ||
1085 | ei = ifp->info; | |
1086 | if (ei == NULL) | |
1087 | return NB_ERR_INCONSISTENCY; | |
1088 | break; | |
1089 | case NB_EV_PREPARE: | |
1090 | case NB_EV_ABORT: | |
1091 | /* NOTHING */ | |
1092 | break; | |
1093 | case NB_EV_APPLY: | |
1094 | ifp = nb_running_get_entry(dnode, NULL, true); | |
1095 | ei = ifp->info; | |
1096 | if (ei == NULL) | |
1097 | return NB_ERR_INCONSISTENCY; | |
1098 | ||
1099 | ei->params.v_hello = yang_dnode_get_uint16(dnode, NULL); | |
1100 | break; | |
1101 | } | |
1102 | ||
1103 | return NB_OK; | |
1104 | } | |
1105 | ||
1106 | /* | |
1107 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/hold-time | |
1108 | */ | |
1109 | static int lib_interface_eigrp_hold_time_modify(enum nb_event event, | |
1110 | const struct lyd_node *dnode, | |
1111 | union nb_resource *resource) | |
1112 | { | |
1113 | struct interface *ifp; | |
1114 | struct eigrp_interface *ei; | |
1115 | ||
1116 | switch (event) { | |
1117 | case NB_EV_VALIDATE: | |
1118 | ifp = nb_running_get_entry(dnode, NULL, false); | |
1119 | if (ifp == NULL) { | |
1120 | /* | |
1121 | * XXX: we can't verify if the interface exists | |
1122 | * and is active until EIGRP is up. | |
1123 | */ | |
1124 | break; | |
1125 | } | |
1126 | ||
1127 | ei = ifp->info; | |
1128 | if (ei == NULL) | |
1129 | return NB_ERR_INCONSISTENCY; | |
1130 | break; | |
1131 | case NB_EV_PREPARE: | |
1132 | case NB_EV_ABORT: | |
1133 | /* NOTHING */ | |
1134 | break; | |
1135 | case NB_EV_APPLY: | |
1136 | ifp = nb_running_get_entry(dnode, NULL, true); | |
1137 | ei = ifp->info; | |
1138 | if (ei == NULL) | |
1139 | return NB_ERR_INCONSISTENCY; | |
1140 | ||
1141 | ei->params.v_wait = yang_dnode_get_uint16(dnode, NULL); | |
1142 | break; | |
1143 | } | |
1144 | ||
1145 | return NB_OK; | |
1146 | } | |
1147 | ||
1148 | /* | |
1149 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/split-horizon | |
1150 | */ | |
1151 | static int | |
1152 | lib_interface_eigrp_split_horizon_modify(enum nb_event event, | |
1153 | const struct lyd_node *dnode, | |
1154 | union nb_resource *resource) | |
1155 | { | |
1156 | switch (event) { | |
1157 | case NB_EV_VALIDATE: | |
1158 | /* TODO: Not implemented. */ | |
1159 | return NB_ERR_INCONSISTENCY; | |
1160 | case NB_EV_PREPARE: | |
1161 | case NB_EV_ABORT: | |
1162 | case NB_EV_APPLY: | |
1163 | /* NOTHING */ | |
1164 | break; | |
1165 | } | |
1166 | ||
1167 | return NB_OK; | |
1168 | } | |
1169 | ||
1170 | /* | |
1171 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance | |
1172 | */ | |
1173 | static int lib_interface_eigrp_instance_create(enum nb_event event, | |
1174 | const struct lyd_node *dnode, | |
1175 | union nb_resource *resource) | |
1176 | { | |
1177 | struct eigrp_interface *eif; | |
1178 | struct interface *ifp; | |
1179 | struct eigrp *eigrp; | |
1180 | ||
1181 | switch (event) { | |
1182 | case NB_EV_VALIDATE: | |
1183 | ifp = nb_running_get_entry(dnode, NULL, false); | |
1184 | if (ifp == NULL) { | |
1185 | /* | |
1186 | * XXX: we can't verify if the interface exists | |
1187 | * and is active until EIGRP is up. | |
1188 | */ | |
1189 | break; | |
1190 | } | |
1191 | ||
e9449961 DS |
1192 | eigrp = eigrp_get(yang_dnode_get_uint16(dnode, "./asn"), |
1193 | ifp->vrf_id); | |
f25c244b RZ |
1194 | eif = eigrp_interface_lookup(eigrp, ifp->name); |
1195 | if (eif == NULL) | |
1196 | return NB_ERR_INCONSISTENCY; | |
1197 | break; | |
1198 | case NB_EV_PREPARE: | |
1199 | case NB_EV_ABORT: | |
1200 | /* NOTHING */ | |
1201 | break; | |
1202 | case NB_EV_APPLY: | |
1203 | ifp = nb_running_get_entry(dnode, NULL, true); | |
e9449961 DS |
1204 | eigrp = eigrp_get(yang_dnode_get_uint16(dnode, "./asn"), |
1205 | ifp->vrf_id); | |
f25c244b RZ |
1206 | eif = eigrp_interface_lookup(eigrp, ifp->name); |
1207 | if (eif == NULL) | |
1208 | return NB_ERR_INCONSISTENCY; | |
1209 | ||
1210 | nb_running_set_entry(dnode, eif); | |
1211 | break; | |
1212 | } | |
1213 | ||
1214 | return NB_OK; | |
1215 | } | |
1216 | ||
1217 | static int lib_interface_eigrp_instance_destroy(enum nb_event event, | |
1218 | const struct lyd_node *dnode) | |
1219 | { | |
1220 | switch (event) { | |
1221 | case NB_EV_VALIDATE: | |
1222 | case NB_EV_PREPARE: | |
1223 | case NB_EV_ABORT: | |
1224 | /* NOTHING */ | |
1225 | break; | |
1226 | case NB_EV_APPLY: | |
1227 | nb_running_unset_entry(dnode); | |
1228 | break; | |
1229 | } | |
1230 | ||
1231 | return NB_OK; | |
1232 | } | |
1233 | ||
1234 | /* | |
1235 | * XPath: | |
1236 | * /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/summarize-addresses | |
1237 | */ | |
1238 | static int lib_interface_eigrp_instance_summarize_addresses_create( | |
1239 | enum nb_event event, const struct lyd_node *dnode, | |
1240 | union nb_resource *resource) | |
1241 | { | |
1242 | switch (event) { | |
1243 | case NB_EV_VALIDATE: | |
1244 | /* TODO: Not implemented. */ | |
1245 | return NB_ERR_INCONSISTENCY; | |
1246 | case NB_EV_PREPARE: | |
1247 | case NB_EV_ABORT: | |
1248 | case NB_EV_APPLY: | |
1249 | /* NOTHING */ | |
1250 | break; | |
1251 | } | |
1252 | ||
1253 | return NB_OK; | |
1254 | } | |
1255 | ||
1256 | static int lib_interface_eigrp_instance_summarize_addresses_destroy( | |
1257 | enum nb_event event, const struct lyd_node *dnode) | |
1258 | { | |
1259 | switch (event) { | |
1260 | case NB_EV_VALIDATE: | |
1261 | /* TODO: Not implemented. */ | |
1262 | return NB_ERR_INCONSISTENCY; | |
1263 | case NB_EV_PREPARE: | |
1264 | case NB_EV_ABORT: | |
1265 | case NB_EV_APPLY: | |
1266 | /* NOTHING */ | |
1267 | break; | |
1268 | } | |
1269 | ||
1270 | return NB_OK; | |
1271 | } | |
1272 | ||
1273 | /* | |
1274 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/authentication | |
1275 | */ | |
1276 | static int | |
1277 | lib_interface_eigrp_instance_authentication_modify(enum nb_event event, | |
1278 | const struct lyd_node *dnode, | |
1279 | union nb_resource *resource) | |
1280 | { | |
1281 | struct eigrp_interface *eif; | |
1282 | ||
1283 | switch (event) { | |
1284 | case NB_EV_VALIDATE: | |
1285 | case NB_EV_PREPARE: | |
1286 | case NB_EV_ABORT: | |
1287 | /* NOTHING */ | |
1288 | break; | |
1289 | case NB_EV_APPLY: | |
1290 | eif = nb_running_get_entry(dnode, NULL, true); | |
1291 | eif->params.auth_type = yang_dnode_get_enum(dnode, NULL); | |
1292 | break; | |
1293 | } | |
1294 | ||
1295 | return NB_OK; | |
1296 | } | |
1297 | ||
1298 | /* | |
1299 | * XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/keychain | |
1300 | */ | |
1301 | static int | |
1302 | lib_interface_eigrp_instance_keychain_modify(enum nb_event event, | |
1303 | const struct lyd_node *dnode, | |
1304 | union nb_resource *resource) | |
1305 | { | |
1306 | struct eigrp_interface *eif; | |
1307 | struct keychain *keychain; | |
1308 | ||
1309 | switch (event) { | |
1310 | case NB_EV_VALIDATE: | |
1311 | keychain = keychain_lookup(yang_dnode_get_string(dnode, NULL)); | |
1312 | if (keychain == NULL) | |
1313 | return NB_ERR_INCONSISTENCY; | |
1314 | break; | |
1315 | case NB_EV_PREPARE: | |
1316 | resource->ptr = strdup(yang_dnode_get_string(dnode, NULL)); | |
1317 | if (resource->ptr == NULL) | |
1318 | return NB_ERR_RESOURCE; | |
1319 | break; | |
1320 | case NB_EV_ABORT: | |
1321 | free(resource->ptr); | |
1322 | resource->ptr = NULL; | |
1323 | break; | |
1324 | case NB_EV_APPLY: | |
1325 | eif = nb_running_get_entry(dnode, NULL, true); | |
1326 | if (eif->params.auth_keychain) | |
1327 | free(eif->params.auth_keychain); | |
1328 | ||
1329 | eif->params.auth_keychain = resource->ptr; | |
1330 | break; | |
1331 | } | |
1332 | ||
1333 | return NB_OK; | |
1334 | } | |
1335 | ||
1336 | static int | |
1337 | lib_interface_eigrp_instance_keychain_destroy(enum nb_event event, | |
1338 | const struct lyd_node *dnode) | |
1339 | { | |
1340 | struct eigrp_interface *eif; | |
1341 | ||
1342 | switch (event) { | |
1343 | case NB_EV_VALIDATE: | |
1344 | case NB_EV_PREPARE: | |
1345 | case NB_EV_ABORT: | |
1346 | /* NOTHING */ | |
1347 | break; | |
1348 | case NB_EV_APPLY: | |
1349 | eif = nb_running_get_entry(dnode, NULL, true); | |
1350 | if (eif->params.auth_keychain) | |
1351 | free(eif->params.auth_keychain); | |
1352 | ||
1353 | eif->params.auth_keychain = NULL; | |
1354 | break; | |
1355 | } | |
1356 | ||
1357 | return NB_OK; | |
1358 | } | |
1359 | ||
1360 | /* clang-format off */ | |
1361 | const struct frr_yang_module_info frr_eigrpd_info = { | |
1362 | .name = "frr-eigrpd", | |
1363 | .nodes = { | |
1364 | { | |
1365 | .xpath = "/frr-eigrpd:eigrpd/instance", | |
1366 | .cbs = { | |
1367 | .create = eigrpd_instance_create, | |
1368 | .destroy = eigrpd_instance_destroy, | |
1369 | .cli_show = eigrp_cli_show_header, | |
1370 | .cli_show_end = eigrp_cli_show_end_header, | |
1371 | } | |
1372 | }, | |
1373 | { | |
1374 | .xpath = "/frr-eigrpd:eigrpd/instance/router-id", | |
1375 | .cbs = { | |
1376 | .modify = eigrpd_instance_router_id_modify, | |
1377 | .destroy = eigrpd_instance_router_id_destroy, | |
1378 | .cli_show = eigrp_cli_show_router_id, | |
1379 | } | |
1380 | }, | |
1381 | { | |
1382 | .xpath = "/frr-eigrpd:eigrpd/instance/passive-interface", | |
1383 | .cbs = { | |
1384 | .create = eigrpd_instance_passive_interface_create, | |
1385 | .destroy = eigrpd_instance_passive_interface_destroy, | |
1386 | .cli_show = eigrp_cli_show_passive_interface, | |
1387 | } | |
1388 | }, | |
1389 | { | |
1390 | .xpath = "/frr-eigrpd:eigrpd/instance/active-time", | |
1391 | .cbs = { | |
1392 | .modify = eigrpd_instance_active_time_modify, | |
1393 | .cli_show = eigrp_cli_show_active_time, | |
1394 | } | |
1395 | }, | |
1396 | { | |
1397 | .xpath = "/frr-eigrpd:eigrpd/instance/variance", | |
1398 | .cbs = { | |
1399 | .modify = eigrpd_instance_variance_modify, | |
1400 | .destroy = eigrpd_instance_variance_destroy, | |
1401 | .cli_show = eigrp_cli_show_variance, | |
1402 | } | |
1403 | }, | |
1404 | { | |
1405 | .xpath = "/frr-eigrpd:eigrpd/instance/maximum-paths", | |
1406 | .cbs = { | |
1407 | .modify = eigrpd_instance_maximum_paths_modify, | |
1408 | .destroy = eigrpd_instance_maximum_paths_destroy, | |
1409 | .cli_show = eigrp_cli_show_maximum_paths, | |
1410 | } | |
1411 | }, | |
1412 | { | |
1413 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights", | |
1414 | .cbs = { | |
1415 | .cli_show = eigrp_cli_show_metrics, | |
1416 | } | |
1417 | }, | |
1418 | { | |
1419 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K1", | |
1420 | .cbs = { | |
1421 | .modify = eigrpd_instance_metric_weights_K1_modify, | |
1422 | .destroy = eigrpd_instance_metric_weights_K1_destroy, | |
1423 | } | |
1424 | }, | |
1425 | { | |
1426 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K2", | |
1427 | .cbs = { | |
1428 | .modify = eigrpd_instance_metric_weights_K2_modify, | |
1429 | .destroy = eigrpd_instance_metric_weights_K2_destroy, | |
1430 | } | |
1431 | }, | |
1432 | { | |
1433 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K3", | |
1434 | .cbs = { | |
1435 | .modify = eigrpd_instance_metric_weights_K3_modify, | |
1436 | .destroy = eigrpd_instance_metric_weights_K3_destroy, | |
1437 | } | |
1438 | }, | |
1439 | { | |
1440 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K4", | |
1441 | .cbs = { | |
1442 | .modify = eigrpd_instance_metric_weights_K4_modify, | |
1443 | .destroy = eigrpd_instance_metric_weights_K4_destroy, | |
1444 | } | |
1445 | }, | |
1446 | { | |
1447 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K5", | |
1448 | .cbs = { | |
1449 | .modify = eigrpd_instance_metric_weights_K5_modify, | |
1450 | .destroy = eigrpd_instance_metric_weights_K5_destroy, | |
1451 | } | |
1452 | }, | |
1453 | { | |
1454 | .xpath = "/frr-eigrpd:eigrpd/instance/metric-weights/K6", | |
1455 | .cbs = { | |
1456 | .modify = eigrpd_instance_metric_weights_K6_modify, | |
1457 | .destroy = eigrpd_instance_metric_weights_K6_destroy, | |
1458 | } | |
1459 | }, | |
1460 | { | |
1461 | .xpath = "/frr-eigrpd:eigrpd/instance/network", | |
1462 | .cbs = { | |
1463 | .create = eigrpd_instance_network_create, | |
1464 | .destroy = eigrpd_instance_network_destroy, | |
1465 | .cli_show = eigrp_cli_show_network, | |
1466 | } | |
1467 | }, | |
1468 | { | |
1469 | .xpath = "/frr-eigrpd:eigrpd/instance/neighbor", | |
1470 | .cbs = { | |
1471 | .create = eigrpd_instance_neighbor_create, | |
1472 | .destroy = eigrpd_instance_neighbor_destroy, | |
1473 | .cli_show = eigrp_cli_show_neighbor, | |
1474 | } | |
1475 | }, | |
1476 | { | |
1477 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute", | |
1478 | .cbs = { | |
1479 | .create = eigrpd_instance_redistribute_create, | |
1480 | .destroy = eigrpd_instance_redistribute_destroy, | |
1481 | .cli_show = eigrp_cli_show_redistribute, | |
1482 | } | |
1483 | }, | |
1484 | { | |
1485 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/route-map", | |
1486 | .cbs = { | |
1487 | .modify = eigrpd_instance_redistribute_route_map_modify, | |
1488 | .destroy = eigrpd_instance_redistribute_route_map_destroy, | |
1489 | } | |
1490 | }, | |
1491 | { | |
1492 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/bandwidth", | |
1493 | .cbs = { | |
1494 | .modify = eigrpd_instance_redistribute_metrics_bandwidth_modify, | |
1495 | .destroy = eigrpd_instance_redistribute_metrics_bandwidth_destroy, | |
1496 | } | |
1497 | }, | |
1498 | { | |
1499 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/delay", | |
1500 | .cbs = { | |
1501 | .modify = eigrpd_instance_redistribute_metrics_delay_modify, | |
1502 | .destroy = eigrpd_instance_redistribute_metrics_delay_destroy, | |
1503 | } | |
1504 | }, | |
1505 | { | |
1506 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/reliability", | |
1507 | .cbs = { | |
1508 | .modify = eigrpd_instance_redistribute_metrics_reliability_modify, | |
1509 | .destroy = eigrpd_instance_redistribute_metrics_reliability_destroy, | |
1510 | } | |
1511 | }, | |
1512 | { | |
1513 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/load", | |
1514 | .cbs = { | |
1515 | .modify = eigrpd_instance_redistribute_metrics_load_modify, | |
1516 | .destroy = eigrpd_instance_redistribute_metrics_load_destroy, | |
1517 | } | |
1518 | }, | |
1519 | { | |
1520 | .xpath = "/frr-eigrpd:eigrpd/instance/redistribute/metrics/mtu", | |
1521 | .cbs = { | |
1522 | .modify = eigrpd_instance_redistribute_metrics_mtu_modify, | |
1523 | .destroy = eigrpd_instance_redistribute_metrics_mtu_destroy, | |
1524 | } | |
1525 | }, | |
1526 | { | |
1527 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/delay", | |
1528 | .cbs = { | |
1529 | .modify = lib_interface_eigrp_delay_modify, | |
1530 | .cli_show = eigrp_cli_show_delay, | |
1531 | } | |
1532 | }, | |
1533 | { | |
1534 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/bandwidth", | |
1535 | .cbs = { | |
1536 | .modify = lib_interface_eigrp_bandwidth_modify, | |
1537 | .cli_show = eigrp_cli_show_bandwidth, | |
1538 | } | |
1539 | }, | |
1540 | { | |
1541 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/hello-interval", | |
1542 | .cbs = { | |
1543 | .modify = lib_interface_eigrp_hello_interval_modify, | |
1544 | .cli_show = eigrp_cli_show_hello_interval, | |
1545 | } | |
1546 | }, | |
1547 | { | |
1548 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/hold-time", | |
1549 | .cbs = { | |
1550 | .modify = lib_interface_eigrp_hold_time_modify, | |
1551 | .cli_show = eigrp_cli_show_hold_time, | |
1552 | } | |
1553 | }, | |
1554 | { | |
1555 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/split-horizon", | |
1556 | .cbs = { | |
1557 | .modify = lib_interface_eigrp_split_horizon_modify, | |
1558 | } | |
1559 | }, | |
1560 | { | |
1561 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/instance", | |
1562 | .cbs = { | |
1563 | .create = lib_interface_eigrp_instance_create, | |
1564 | .destroy = lib_interface_eigrp_instance_destroy, | |
1565 | } | |
1566 | }, | |
1567 | { | |
1568 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/instance/summarize-addresses", | |
1569 | .cbs = { | |
1570 | .create = lib_interface_eigrp_instance_summarize_addresses_create, | |
1571 | .destroy = lib_interface_eigrp_instance_summarize_addresses_destroy, | |
1572 | .cli_show = eigrp_cli_show_summarize_address, | |
1573 | } | |
1574 | }, | |
1575 | { | |
1576 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/instance/authentication", | |
1577 | .cbs = { | |
1578 | .modify = lib_interface_eigrp_instance_authentication_modify, | |
1579 | .cli_show = eigrp_cli_show_authentication, | |
1580 | } | |
1581 | }, | |
1582 | { | |
1583 | .xpath = "/frr-interface:lib/interface/frr-eigrpd:eigrp/instance/keychain", | |
1584 | .cbs = { | |
1585 | .modify = lib_interface_eigrp_instance_keychain_modify, | |
1586 | .destroy = lib_interface_eigrp_instance_keychain_destroy, | |
1587 | .cli_show = eigrp_cli_show_keychain, | |
1588 | } | |
1589 | }, | |
1590 | { | |
1591 | .xpath = NULL, | |
1592 | }, | |
1593 | } | |
1594 | }; |