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2a1c520e RW |
1 | /* |
2 | * Copyright (C) 2001,2002 Sampo Saaristo | |
3 | * Tampere University of Technology | |
4 | * Institute of Communications Engineering | |
5 | * Copyright (C) 2018 Volta Networks | |
6 | * Emanuele Di Pascale | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU General Public License as published by the Free | |
10 | * Software Foundation; either version 2 of the License, or (at your option) | |
11 | * any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
14 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
16 | * more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License along | |
19 | * with this program; see the file COPYING; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
21 | */ | |
22 | ||
23 | #include <zebra.h> | |
24 | ||
2f7cc7bc | 25 | #include "printfrr.h" |
2a1c520e RW |
26 | #include "northbound.h" |
27 | #include "linklist.h" | |
28 | #include "log.h" | |
29 | #include "bfd.h" | |
e886416f | 30 | #include "filter.h" |
16fe8cff | 31 | #include "plist.h" |
2a1c520e RW |
32 | #include "spf_backoff.h" |
33 | #include "lib_errors.h" | |
34 | #include "vrf.h" | |
1cbf96a8 | 35 | #include "ldp_sync.h" |
ed6189a9 | 36 | #include "link_state.h" |
2a1c520e RW |
37 | |
38 | #include "isisd/isisd.h" | |
39 | #include "isisd/isis_nb.h" | |
40 | #include "isisd/isis_common.h" | |
41 | #include "isisd/isis_bfd.h" | |
42 | #include "isisd/isis_circuit.h" | |
43 | #include "isisd/isis_lsp.h" | |
44 | #include "isisd/isis_dynhn.h" | |
45 | #include "isisd/isis_misc.h" | |
46 | #include "isisd/isis_csm.h" | |
47 | #include "isisd/isis_adjacency.h" | |
48 | #include "isisd/isis_spf.h" | |
c951ee6e | 49 | #include "isisd/isis_spf_private.h" |
2a1c520e | 50 | #include "isisd/isis_te.h" |
2a1c520e RW |
51 | #include "isisd/isis_mt.h" |
52 | #include "isisd/isis_redist.h" | |
1cbf96a8 | 53 | #include "isisd/isis_ldp_sync.h" |
68800d62 | 54 | #include "isisd/isis_dr.h" |
ed6189a9 | 55 | #include "isisd/isis_zebra.h" |
1cbf96a8 | 56 | |
66b9a381 DL |
57 | DEFINE_MTYPE_STATIC(ISISD, ISIS_MPLS_TE, "ISIS MPLS_TE parameters"); |
58 | DEFINE_MTYPE_STATIC(ISISD, ISIS_PLIST_NAME, "ISIS prefix-list name"); | |
59 | ||
2a1c520e RW |
60 | /* |
61 | * XPath: /frr-isisd:isis/instance | |
62 | */ | |
60ee8be1 | 63 | int isis_instance_create(struct nb_cb_create_args *args) |
2a1c520e RW |
64 | { |
65 | struct isis_area *area; | |
66 | const char *area_tag; | |
65251ce8 | 67 | const char *vrf_name; |
2a1c520e | 68 | |
60ee8be1 | 69 | if (args->event != NB_EV_APPLY) |
2a1c520e | 70 | return NB_OK; |
65251ce8 | 71 | vrf_name = yang_dnode_get_string(args->dnode, "./vrf"); |
60ee8be1 | 72 | area_tag = yang_dnode_get_string(args->dnode, "./area-tag"); |
5cfffcdd | 73 | |
65251ce8 | 74 | area = isis_area_lookup_by_vrf(area_tag, vrf_name); |
2a1c520e RW |
75 | if (area) |
76 | return NB_ERR_INCONSISTENCY; | |
77 | ||
65251ce8 | 78 | area = isis_area_create(area_tag, vrf_name); |
79 | ||
2a1c520e | 80 | /* save area in dnode to avoid looking it up all the time */ |
60ee8be1 | 81 | nb_running_set_entry(args->dnode, area); |
2a1c520e RW |
82 | |
83 | return NB_OK; | |
84 | } | |
85 | ||
60ee8be1 | 86 | int isis_instance_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
87 | { |
88 | struct isis_area *area; | |
89 | ||
60ee8be1 | 90 | if (args->event != NB_EV_APPLY) |
2a1c520e | 91 | return NB_OK; |
60ee8be1 | 92 | area = nb_running_unset_entry(args->dnode); |
1cbf96a8 | 93 | |
8d0c4f1b | 94 | isis_area_destroy(area); |
2a1c520e RW |
95 | return NB_OK; |
96 | } | |
97 | ||
98 | /* | |
99 | * XPath: /frr-isisd:isis/instance/is-type | |
100 | */ | |
60ee8be1 | 101 | int isis_instance_is_type_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
102 | { |
103 | struct isis_area *area; | |
104 | int type; | |
105 | ||
60ee8be1 | 106 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
107 | return NB_OK; |
108 | ||
60ee8be1 RW |
109 | area = nb_running_get_entry(args->dnode, NULL, true); |
110 | type = yang_dnode_get_enum(args->dnode, NULL); | |
2a1c520e RW |
111 | isis_area_is_type_set(area, type); |
112 | ||
113 | return NB_OK; | |
114 | } | |
115 | ||
0a156eec IR |
116 | struct sysid_iter { |
117 | struct area_addr *addr; | |
118 | bool same; | |
119 | }; | |
120 | ||
121 | static int sysid_iter_cb(const struct lyd_node *dnode, void *arg) | |
122 | { | |
123 | struct sysid_iter *iter = arg; | |
124 | struct area_addr addr; | |
125 | const char *net; | |
126 | ||
127 | net = yang_dnode_get_string(dnode, NULL); | |
128 | addr.addr_len = dotformat2buff(addr.area_addr, net); | |
129 | ||
130 | if (memcmp(GETSYSID(iter->addr), GETSYSID((&addr)), ISIS_SYS_ID_LEN)) { | |
131 | iter->same = false; | |
132 | return YANG_ITER_STOP; | |
133 | } | |
134 | ||
135 | return YANG_ITER_CONTINUE; | |
136 | } | |
137 | ||
2a1c520e RW |
138 | /* |
139 | * XPath: /frr-isisd:isis/instance/area-address | |
140 | */ | |
60ee8be1 | 141 | int isis_instance_area_address_create(struct nb_cb_create_args *args) |
2a1c520e RW |
142 | { |
143 | struct isis_area *area; | |
144 | struct area_addr addr, *addrr = NULL, *addrp = NULL; | |
145 | struct listnode *node; | |
0a156eec | 146 | struct sysid_iter iter; |
2a1c520e | 147 | uint8_t buff[255]; |
60ee8be1 | 148 | const char *net_title = yang_dnode_get_string(args->dnode, NULL); |
2a1c520e | 149 | |
60ee8be1 | 150 | switch (args->event) { |
2a1c520e RW |
151 | case NB_EV_VALIDATE: |
152 | addr.addr_len = dotformat2buff(buff, net_title); | |
153 | memcpy(addr.area_addr, buff, addr.addr_len); | |
154 | if (addr.area_addr[addr.addr_len - 1] != 0) { | |
10bdc68f RW |
155 | snprintf( |
156 | args->errmsg, args->errmsg_len, | |
2a1c520e RW |
157 | "nsel byte (last byte) in area address must be 0"); |
158 | return NB_ERR_VALIDATION; | |
159 | } | |
0a156eec IR |
160 | |
161 | iter.addr = &addr; | |
162 | iter.same = true; | |
163 | ||
164 | yang_dnode_iterate(sysid_iter_cb, &iter, args->dnode, | |
165 | "../area-address"); | |
166 | ||
167 | if (!iter.same) { | |
168 | snprintf( | |
169 | args->errmsg, args->errmsg_len, | |
170 | "System ID must not change when defining additional area addresses"); | |
171 | return NB_ERR_VALIDATION; | |
2a1c520e RW |
172 | } |
173 | break; | |
174 | case NB_EV_PREPARE: | |
175 | addrr = XMALLOC(MTYPE_ISIS_AREA_ADDR, sizeof(struct area_addr)); | |
176 | addrr->addr_len = dotformat2buff(buff, net_title); | |
177 | memcpy(addrr->area_addr, buff, addrr->addr_len); | |
60ee8be1 | 178 | args->resource->ptr = addrr; |
2a1c520e RW |
179 | break; |
180 | case NB_EV_ABORT: | |
60ee8be1 | 181 | XFREE(MTYPE_ISIS_AREA_ADDR, args->resource->ptr); |
2a1c520e RW |
182 | break; |
183 | case NB_EV_APPLY: | |
60ee8be1 RW |
184 | area = nb_running_get_entry(args->dnode, NULL, true); |
185 | addrr = args->resource->ptr; | |
65251ce8 | 186 | assert(area); |
2a1c520e | 187 | |
eab88f36 | 188 | if (area->isis->sysid_set == 0) { |
2a1c520e RW |
189 | /* |
190 | * First area address - get the SystemID for this router | |
191 | */ | |
eab88f36 K |
192 | memcpy(area->isis->sysid, GETSYSID(addrr), |
193 | ISIS_SYS_ID_LEN); | |
194 | area->isis->sysid_set = 1; | |
2a1c520e RW |
195 | } else { |
196 | /* check that we don't already have this address */ | |
197 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, node, | |
198 | addrp)) { | |
199 | if ((addrp->addr_len + ISIS_SYS_ID_LEN | |
200 | + ISIS_NSEL_LEN) | |
201 | != (addrr->addr_len)) | |
202 | continue; | |
203 | if (!memcmp(addrp->area_addr, addrr->area_addr, | |
204 | addrr->addr_len)) { | |
205 | XFREE(MTYPE_ISIS_AREA_ADDR, addrr); | |
206 | return NB_OK; /* silent fail */ | |
207 | } | |
208 | } | |
209 | } | |
210 | ||
211 | /*Forget the systemID part of the address */ | |
212 | addrr->addr_len -= (ISIS_SYS_ID_LEN + ISIS_NSEL_LEN); | |
213 | assert(area->area_addrs); /* to silence scan-build sillyness */ | |
214 | listnode_add(area->area_addrs, addrr); | |
215 | ||
216 | /* only now we can safely generate our LSPs for this area */ | |
217 | if (listcount(area->area_addrs) > 0) { | |
218 | if (area->is_type & IS_LEVEL_1) | |
219 | lsp_generate(area, IS_LEVEL_1); | |
220 | if (area->is_type & IS_LEVEL_2) | |
221 | lsp_generate(area, IS_LEVEL_2); | |
222 | } | |
223 | break; | |
224 | } | |
225 | ||
226 | return NB_OK; | |
227 | } | |
228 | ||
60ee8be1 | 229 | int isis_instance_area_address_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
230 | { |
231 | struct area_addr addr, *addrp = NULL; | |
232 | struct listnode *node; | |
233 | uint8_t buff[255]; | |
234 | struct isis_area *area; | |
235 | const char *net_title; | |
68800d62 KS |
236 | struct listnode *cnode; |
237 | struct isis_circuit *circuit; | |
238 | int lvl; | |
2a1c520e | 239 | |
60ee8be1 | 240 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
241 | return NB_OK; |
242 | ||
60ee8be1 | 243 | net_title = yang_dnode_get_string(args->dnode, NULL); |
2a1c520e RW |
244 | addr.addr_len = dotformat2buff(buff, net_title); |
245 | memcpy(addr.area_addr, buff, (int)addr.addr_len); | |
60ee8be1 | 246 | area = nb_running_get_entry(args->dnode, NULL, true); |
eab88f36 | 247 | |
2a1c520e RW |
248 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, node, addrp)) { |
249 | if ((addrp->addr_len + ISIS_SYS_ID_LEN + 1) == addr.addr_len | |
250 | && !memcmp(addrp->area_addr, addr.area_addr, addr.addr_len)) | |
251 | break; | |
252 | } | |
253 | if (!addrp) | |
254 | return NB_ERR_INCONSISTENCY; | |
255 | ||
256 | listnode_delete(area->area_addrs, addrp); | |
257 | XFREE(MTYPE_ISIS_AREA_ADDR, addrp); | |
258 | /* | |
259 | * Last area address - reset the SystemID for this router | |
260 | */ | |
261 | if (listcount(area->area_addrs) == 0) { | |
68800d62 KS |
262 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, cnode, circuit)) |
263 | for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) { | |
264 | if (circuit->u.bc.is_dr[lvl - 1]) | |
265 | isis_dr_resign(circuit, lvl); | |
266 | } | |
eab88f36 K |
267 | memset(area->isis->sysid, 0, ISIS_SYS_ID_LEN); |
268 | area->isis->sysid_set = 0; | |
e740f9c1 | 269 | if (IS_DEBUG_EVENTS) |
2a1c520e RW |
270 | zlog_debug("Router has no SystemID"); |
271 | } | |
272 | ||
273 | return NB_OK; | |
274 | } | |
275 | ||
276 | /* | |
277 | * XPath: /frr-isisd:isis/instance/dynamic-hostname | |
278 | */ | |
60ee8be1 | 279 | int isis_instance_dynamic_hostname_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
280 | { |
281 | struct isis_area *area; | |
282 | ||
60ee8be1 | 283 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
284 | return NB_OK; |
285 | ||
60ee8be1 RW |
286 | area = nb_running_get_entry(args->dnode, NULL, true); |
287 | isis_area_dynhostname_set(area, yang_dnode_get_bool(args->dnode, NULL)); | |
2a1c520e RW |
288 | |
289 | return NB_OK; | |
290 | } | |
291 | ||
292 | /* | |
f3abc412 | 293 | * XPath: /frr-isisd:isis/instance/attach-send |
2a1c520e | 294 | */ |
f3abc412 | 295 | int isis_instance_attached_send_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
296 | { |
297 | struct isis_area *area; | |
298 | bool attached; | |
299 | ||
60ee8be1 | 300 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
301 | return NB_OK; |
302 | ||
60ee8be1 RW |
303 | area = nb_running_get_entry(args->dnode, NULL, true); |
304 | attached = yang_dnode_get_bool(args->dnode, NULL); | |
f3abc412 | 305 | isis_area_attached_bit_send_set(area, attached); |
2a1c520e RW |
306 | |
307 | return NB_OK; | |
308 | } | |
309 | ||
f3abc412 | 310 | /* |
311 | * XPath: /frr-isisd:isis/instance/attach-receive-ignore | |
312 | */ | |
313 | int isis_instance_attached_receive_modify(struct nb_cb_modify_args *args) | |
314 | { | |
315 | struct isis_area *area; | |
316 | bool attached; | |
317 | ||
318 | if (args->event != NB_EV_APPLY) | |
319 | return NB_OK; | |
320 | ||
321 | area = nb_running_get_entry(args->dnode, NULL, true); | |
322 | attached = yang_dnode_get_bool(args->dnode, NULL); | |
323 | isis_area_attached_bit_receive_set(area, attached); | |
324 | ||
325 | return NB_OK; | |
326 | } | |
327 | ||
328 | /* | |
329 | * XPath: /frr-isisd:isis/instance/attached | |
330 | */ | |
331 | int isis_instance_attached_modify(struct nb_cb_modify_args *args) | |
332 | { | |
333 | return NB_OK; | |
334 | } | |
335 | ||
2a1c520e RW |
336 | /* |
337 | * XPath: /frr-isisd:isis/instance/overload | |
338 | */ | |
60ee8be1 | 339 | int isis_instance_overload_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
340 | { |
341 | struct isis_area *area; | |
342 | bool overload; | |
343 | ||
60ee8be1 | 344 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
345 | return NB_OK; |
346 | ||
60ee8be1 RW |
347 | area = nb_running_get_entry(args->dnode, NULL, true); |
348 | overload = yang_dnode_get_bool(args->dnode, NULL); | |
2a1c520e RW |
349 | isis_area_overload_bit_set(area, overload); |
350 | ||
351 | return NB_OK; | |
352 | } | |
353 | ||
354 | /* | |
355 | * XPath: /frr-isisd:isis/instance/metric-style | |
356 | */ | |
60ee8be1 | 357 | int isis_instance_metric_style_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
358 | { |
359 | struct isis_area *area; | |
360 | bool old_metric, new_metric; | |
60ee8be1 RW |
361 | enum isis_metric_style metric_style = |
362 | yang_dnode_get_enum(args->dnode, NULL); | |
2a1c520e | 363 | |
60ee8be1 | 364 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
365 | return NB_OK; |
366 | ||
60ee8be1 | 367 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
368 | old_metric = (metric_style == ISIS_WIDE_METRIC) ? false : true; |
369 | new_metric = (metric_style == ISIS_NARROW_METRIC) ? false : true; | |
370 | isis_area_metricstyle_set(area, old_metric, new_metric); | |
371 | ||
372 | return NB_OK; | |
373 | } | |
374 | ||
375 | /* | |
376 | * XPath: /frr-isisd:isis/instance/purge-originator | |
377 | */ | |
60ee8be1 | 378 | int isis_instance_purge_originator_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
379 | { |
380 | struct isis_area *area; | |
381 | ||
60ee8be1 | 382 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
383 | return NB_OK; |
384 | ||
60ee8be1 RW |
385 | area = nb_running_get_entry(args->dnode, NULL, true); |
386 | area->purge_originator = yang_dnode_get_bool(args->dnode, NULL); | |
2a1c520e RW |
387 | |
388 | return NB_OK; | |
389 | } | |
390 | ||
391 | /* | |
392 | * XPath: /frr-isisd:isis/instance/lsp/mtu | |
393 | */ | |
60ee8be1 | 394 | int isis_instance_lsp_mtu_modify(struct nb_cb_modify_args *args) |
2a1c520e | 395 | { |
60ee8be1 | 396 | uint16_t lsp_mtu = yang_dnode_get_uint16(args->dnode, NULL); |
2a1c520e RW |
397 | struct isis_area *area; |
398 | ||
60ee8be1 | 399 | switch (args->event) { |
2a1c520e | 400 | case NB_EV_VALIDATE: |
2a1c520e RW |
401 | case NB_EV_PREPARE: |
402 | case NB_EV_ABORT: | |
403 | break; | |
404 | case NB_EV_APPLY: | |
60ee8be1 | 405 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
406 | isis_area_lsp_mtu_set(area, lsp_mtu); |
407 | break; | |
408 | } | |
409 | ||
410 | return NB_OK; | |
411 | } | |
412 | ||
413 | /* | |
d2c970ff | 414 | * XPath: /frr-isisd:isis/instance/lsp/timers/level-1/refresh-interval |
2a1c520e RW |
415 | */ |
416 | int isis_instance_lsp_refresh_interval_level_1_modify( | |
60ee8be1 | 417 | struct nb_cb_modify_args *args) |
2a1c520e RW |
418 | { |
419 | struct isis_area *area; | |
420 | uint16_t refr_int; | |
421 | ||
60ee8be1 | 422 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
423 | return NB_OK; |
424 | ||
60ee8be1 RW |
425 | refr_int = yang_dnode_get_uint16(args->dnode, NULL); |
426 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
427 | isis_area_lsp_refresh_set(area, IS_LEVEL_1, refr_int); |
428 | ||
429 | return NB_OK; | |
430 | } | |
431 | ||
432 | /* | |
d2c970ff | 433 | * XPath: /frr-isisd:isis/instance/lsp/timers/level-2/refresh-interval |
2a1c520e RW |
434 | */ |
435 | int isis_instance_lsp_refresh_interval_level_2_modify( | |
60ee8be1 | 436 | struct nb_cb_modify_args *args) |
2a1c520e RW |
437 | { |
438 | struct isis_area *area; | |
439 | uint16_t refr_int; | |
440 | ||
60ee8be1 | 441 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
442 | return NB_OK; |
443 | ||
60ee8be1 RW |
444 | refr_int = yang_dnode_get_uint16(args->dnode, NULL); |
445 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
446 | isis_area_lsp_refresh_set(area, IS_LEVEL_2, refr_int); |
447 | ||
448 | return NB_OK; | |
449 | } | |
450 | ||
451 | /* | |
d2c970ff | 452 | * XPath: /frr-isisd:isis/instance/lsp/timers/level-1/maximum-lifetime |
2a1c520e RW |
453 | */ |
454 | int isis_instance_lsp_maximum_lifetime_level_1_modify( | |
60ee8be1 | 455 | struct nb_cb_modify_args *args) |
2a1c520e RW |
456 | { |
457 | struct isis_area *area; | |
458 | uint16_t max_lt; | |
459 | ||
60ee8be1 | 460 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
461 | return NB_OK; |
462 | ||
60ee8be1 RW |
463 | max_lt = yang_dnode_get_uint16(args->dnode, NULL); |
464 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
465 | isis_area_max_lsp_lifetime_set(area, IS_LEVEL_1, max_lt); |
466 | ||
467 | return NB_OK; | |
468 | } | |
469 | ||
470 | /* | |
d2c970ff | 471 | * XPath: /frr-isisd:isis/instance/lsp/timers/level-2/maximum-lifetime |
2a1c520e RW |
472 | */ |
473 | int isis_instance_lsp_maximum_lifetime_level_2_modify( | |
60ee8be1 | 474 | struct nb_cb_modify_args *args) |
2a1c520e RW |
475 | { |
476 | struct isis_area *area; | |
477 | uint16_t max_lt; | |
478 | ||
60ee8be1 | 479 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
480 | return NB_OK; |
481 | ||
60ee8be1 RW |
482 | max_lt = yang_dnode_get_uint16(args->dnode, NULL); |
483 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
484 | isis_area_max_lsp_lifetime_set(area, IS_LEVEL_2, max_lt); |
485 | ||
486 | return NB_OK; | |
487 | } | |
488 | ||
489 | /* | |
d2c970ff | 490 | * XPath: /frr-isisd:isis/instance/lsp/timers/level-1/generation-interval |
2a1c520e RW |
491 | */ |
492 | int isis_instance_lsp_generation_interval_level_1_modify( | |
60ee8be1 | 493 | struct nb_cb_modify_args *args) |
2a1c520e RW |
494 | { |
495 | struct isis_area *area; | |
496 | uint16_t gen_int; | |
497 | ||
60ee8be1 | 498 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
499 | return NB_OK; |
500 | ||
60ee8be1 RW |
501 | gen_int = yang_dnode_get_uint16(args->dnode, NULL); |
502 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
503 | area->lsp_gen_interval[0] = gen_int; |
504 | ||
505 | return NB_OK; | |
506 | } | |
507 | ||
508 | /* | |
d2c970ff | 509 | * XPath: /frr-isisd:isis/instance/lsp/timers/level-2/generation-interval |
2a1c520e RW |
510 | */ |
511 | int isis_instance_lsp_generation_interval_level_2_modify( | |
60ee8be1 | 512 | struct nb_cb_modify_args *args) |
2a1c520e RW |
513 | { |
514 | struct isis_area *area; | |
515 | uint16_t gen_int; | |
516 | ||
60ee8be1 | 517 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
518 | return NB_OK; |
519 | ||
60ee8be1 RW |
520 | gen_int = yang_dnode_get_uint16(args->dnode, NULL); |
521 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
522 | area->lsp_gen_interval[1] = gen_int; |
523 | ||
524 | return NB_OK; | |
525 | } | |
526 | ||
527 | /* | |
528 | * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay | |
529 | */ | |
60ee8be1 | 530 | void ietf_backoff_delay_apply_finish(struct nb_cb_apply_finish_args *args) |
2a1c520e | 531 | { |
60ee8be1 RW |
532 | long init_delay = yang_dnode_get_uint16(args->dnode, "./init-delay"); |
533 | long short_delay = yang_dnode_get_uint16(args->dnode, "./short-delay"); | |
534 | long long_delay = yang_dnode_get_uint16(args->dnode, "./long-delay"); | |
535 | long holddown = yang_dnode_get_uint16(args->dnode, "./hold-down"); | |
536 | long timetolearn = | |
537 | yang_dnode_get_uint16(args->dnode, "./time-to-learn"); | |
538 | struct isis_area *area = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
539 | size_t bufsiz = strlen(area->area_tag) + sizeof("IS-IS Lx"); |
540 | char *buf = XCALLOC(MTYPE_TMP, bufsiz); | |
541 | ||
542 | snprintf(buf, bufsiz, "IS-IS %s L1", area->area_tag); | |
543 | spf_backoff_free(area->spf_delay_ietf[0]); | |
544 | area->spf_delay_ietf[0] = | |
545 | spf_backoff_new(master, buf, init_delay, short_delay, | |
546 | long_delay, holddown, timetolearn); | |
547 | ||
548 | snprintf(buf, bufsiz, "IS-IS %s L2", area->area_tag); | |
549 | spf_backoff_free(area->spf_delay_ietf[1]); | |
550 | area->spf_delay_ietf[1] = | |
551 | spf_backoff_new(master, buf, init_delay, short_delay, | |
552 | long_delay, holddown, timetolearn); | |
553 | ||
554 | XFREE(MTYPE_TMP, buf); | |
555 | } | |
556 | ||
60ee8be1 | 557 | int isis_instance_spf_ietf_backoff_delay_create(struct nb_cb_create_args *args) |
2a1c520e RW |
558 | { |
559 | /* All the work is done in the apply_finish */ | |
560 | return NB_OK; | |
561 | } | |
562 | ||
60ee8be1 RW |
563 | int isis_instance_spf_ietf_backoff_delay_destroy( |
564 | struct nb_cb_destroy_args *args) | |
2a1c520e RW |
565 | { |
566 | struct isis_area *area; | |
567 | ||
60ee8be1 | 568 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
569 | return NB_OK; |
570 | ||
60ee8be1 | 571 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
572 | spf_backoff_free(area->spf_delay_ietf[0]); |
573 | spf_backoff_free(area->spf_delay_ietf[1]); | |
574 | area->spf_delay_ietf[0] = NULL; | |
575 | area->spf_delay_ietf[1] = NULL; | |
576 | ||
577 | return NB_OK; | |
578 | } | |
579 | ||
580 | /* | |
581 | * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/init-delay | |
582 | */ | |
583 | int isis_instance_spf_ietf_backoff_delay_init_delay_modify( | |
60ee8be1 | 584 | struct nb_cb_modify_args *args) |
2a1c520e RW |
585 | { |
586 | /* All the work is done in the apply_finish */ | |
587 | return NB_OK; | |
588 | } | |
589 | ||
590 | /* | |
591 | * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/short-delay | |
592 | */ | |
593 | int isis_instance_spf_ietf_backoff_delay_short_delay_modify( | |
60ee8be1 | 594 | struct nb_cb_modify_args *args) |
2a1c520e RW |
595 | { |
596 | /* All the work is done in the apply_finish */ | |
597 | return NB_OK; | |
598 | } | |
599 | ||
600 | /* | |
601 | * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/long-delay | |
602 | */ | |
603 | int isis_instance_spf_ietf_backoff_delay_long_delay_modify( | |
60ee8be1 | 604 | struct nb_cb_modify_args *args) |
2a1c520e RW |
605 | { |
606 | /* All the work is done in the apply_finish */ | |
607 | return NB_OK; | |
608 | } | |
609 | ||
610 | /* | |
611 | * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/hold-down | |
612 | */ | |
613 | int isis_instance_spf_ietf_backoff_delay_hold_down_modify( | |
60ee8be1 | 614 | struct nb_cb_modify_args *args) |
2a1c520e RW |
615 | { |
616 | /* All the work is done in the apply_finish */ | |
617 | return NB_OK; | |
618 | } | |
619 | ||
620 | /* | |
621 | * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/time-to-learn | |
622 | */ | |
623 | int isis_instance_spf_ietf_backoff_delay_time_to_learn_modify( | |
60ee8be1 | 624 | struct nb_cb_modify_args *args) |
2a1c520e RW |
625 | { |
626 | /* All the work is done in the apply_finish */ | |
627 | return NB_OK; | |
628 | } | |
629 | ||
630 | /* | |
631 | * XPath: /frr-isisd:isis/instance/spf/minimum-interval/level-1 | |
632 | */ | |
633 | int isis_instance_spf_minimum_interval_level_1_modify( | |
60ee8be1 | 634 | struct nb_cb_modify_args *args) |
2a1c520e RW |
635 | { |
636 | struct isis_area *area; | |
637 | ||
60ee8be1 | 638 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
639 | return NB_OK; |
640 | ||
60ee8be1 RW |
641 | area = nb_running_get_entry(args->dnode, NULL, true); |
642 | area->min_spf_interval[0] = yang_dnode_get_uint16(args->dnode, NULL); | |
2a1c520e RW |
643 | |
644 | return NB_OK; | |
645 | } | |
646 | ||
647 | /* | |
648 | * XPath: /frr-isisd:isis/instance/spf/minimum-interval/level-2 | |
649 | */ | |
650 | int isis_instance_spf_minimum_interval_level_2_modify( | |
60ee8be1 | 651 | struct nb_cb_modify_args *args) |
2a1c520e RW |
652 | { |
653 | struct isis_area *area; | |
654 | ||
60ee8be1 | 655 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
656 | return NB_OK; |
657 | ||
60ee8be1 RW |
658 | area = nb_running_get_entry(args->dnode, NULL, true); |
659 | area->min_spf_interval[1] = yang_dnode_get_uint16(args->dnode, NULL); | |
2a1c520e RW |
660 | |
661 | return NB_OK; | |
662 | } | |
663 | ||
d20b14bc RW |
664 | /* |
665 | * XPath: | |
666 | * /frr-isisd:isis/instance/spf/prefix-priorities/critical/access-list-name | |
667 | */ | |
668 | int isis_instance_spf_prefix_priorities_critical_access_list_name_modify( | |
669 | struct nb_cb_modify_args *args) | |
670 | { | |
e886416f RW |
671 | struct isis_area *area; |
672 | const char *acl_name; | |
673 | struct spf_prefix_priority_acl *ppa; | |
674 | ||
675 | if (args->event != NB_EV_APPLY) | |
676 | return NB_OK; | |
677 | ||
678 | area = nb_running_get_entry(args->dnode, NULL, true); | |
679 | acl_name = yang_dnode_get_string(args->dnode, NULL); | |
680 | ||
681 | ppa = &area->spf_prefix_priorities[SPF_PREFIX_PRIO_CRITICAL]; | |
682 | XFREE(MTYPE_ISIS_ACL_NAME, ppa->name); | |
683 | ppa->name = XSTRDUP(MTYPE_ISIS_ACL_NAME, acl_name); | |
684 | ppa->list_v4 = access_list_lookup(AFI_IP, acl_name); | |
685 | ppa->list_v6 = access_list_lookup(AFI_IP6, acl_name); | |
686 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
687 | |
688 | return NB_OK; | |
689 | } | |
690 | ||
691 | int isis_instance_spf_prefix_priorities_critical_access_list_name_destroy( | |
692 | struct nb_cb_destroy_args *args) | |
693 | { | |
e886416f RW |
694 | struct isis_area *area; |
695 | struct spf_prefix_priority_acl *ppa; | |
696 | ||
697 | if (args->event != NB_EV_APPLY) | |
698 | return NB_OK; | |
699 | ||
700 | area = nb_running_get_entry(args->dnode, NULL, true); | |
701 | ||
702 | ppa = &area->spf_prefix_priorities[SPF_PREFIX_PRIO_CRITICAL]; | |
703 | XFREE(MTYPE_ISIS_ACL_NAME, ppa->name); | |
704 | ppa->list_v4 = NULL; | |
705 | ppa->list_v6 = NULL; | |
706 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
707 | |
708 | return NB_OK; | |
709 | } | |
710 | ||
711 | /* | |
712 | * XPath: /frr-isisd:isis/instance/spf/prefix-priorities/high/access-list-name | |
713 | */ | |
714 | int isis_instance_spf_prefix_priorities_high_access_list_name_modify( | |
715 | struct nb_cb_modify_args *args) | |
716 | { | |
e886416f RW |
717 | struct isis_area *area; |
718 | const char *acl_name; | |
719 | struct spf_prefix_priority_acl *ppa; | |
720 | ||
721 | if (args->event != NB_EV_APPLY) | |
722 | return NB_OK; | |
723 | ||
724 | area = nb_running_get_entry(args->dnode, NULL, true); | |
725 | acl_name = yang_dnode_get_string(args->dnode, NULL); | |
726 | ||
727 | ppa = &area->spf_prefix_priorities[SPF_PREFIX_PRIO_HIGH]; | |
728 | XFREE(MTYPE_ISIS_ACL_NAME, ppa->name); | |
729 | ppa->name = XSTRDUP(MTYPE_ISIS_ACL_NAME, acl_name); | |
730 | ppa->list_v4 = access_list_lookup(AFI_IP, acl_name); | |
731 | ppa->list_v6 = access_list_lookup(AFI_IP6, acl_name); | |
732 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
733 | |
734 | return NB_OK; | |
735 | } | |
736 | ||
737 | int isis_instance_spf_prefix_priorities_high_access_list_name_destroy( | |
738 | struct nb_cb_destroy_args *args) | |
739 | { | |
e886416f RW |
740 | struct isis_area *area; |
741 | struct spf_prefix_priority_acl *ppa; | |
742 | ||
743 | if (args->event != NB_EV_APPLY) | |
744 | return NB_OK; | |
745 | ||
746 | area = nb_running_get_entry(args->dnode, NULL, true); | |
747 | ||
748 | ppa = &area->spf_prefix_priorities[SPF_PREFIX_PRIO_HIGH]; | |
749 | XFREE(MTYPE_ISIS_ACL_NAME, ppa->name); | |
750 | ppa->list_v4 = NULL; | |
751 | ppa->list_v6 = NULL; | |
752 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
753 | |
754 | return NB_OK; | |
755 | } | |
756 | ||
757 | /* | |
758 | * XPath: /frr-isisd:isis/instance/spf/prefix-priorities/medium/access-list-name | |
759 | */ | |
760 | int isis_instance_spf_prefix_priorities_medium_access_list_name_modify( | |
761 | struct nb_cb_modify_args *args) | |
762 | { | |
e886416f RW |
763 | struct isis_area *area; |
764 | const char *acl_name; | |
765 | struct spf_prefix_priority_acl *ppa; | |
766 | ||
767 | if (args->event != NB_EV_APPLY) | |
768 | return NB_OK; | |
769 | ||
770 | area = nb_running_get_entry(args->dnode, NULL, true); | |
771 | acl_name = yang_dnode_get_string(args->dnode, NULL); | |
772 | ||
773 | ppa = &area->spf_prefix_priorities[SPF_PREFIX_PRIO_MEDIUM]; | |
774 | XFREE(MTYPE_ISIS_ACL_NAME, ppa->name); | |
775 | ppa->name = XSTRDUP(MTYPE_ISIS_ACL_NAME, acl_name); | |
776 | ppa->list_v4 = access_list_lookup(AFI_IP, acl_name); | |
777 | ppa->list_v6 = access_list_lookup(AFI_IP6, acl_name); | |
778 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
779 | |
780 | return NB_OK; | |
781 | } | |
782 | ||
783 | int isis_instance_spf_prefix_priorities_medium_access_list_name_destroy( | |
784 | struct nb_cb_destroy_args *args) | |
785 | { | |
e886416f RW |
786 | struct isis_area *area; |
787 | struct spf_prefix_priority_acl *ppa; | |
788 | ||
789 | if (args->event != NB_EV_APPLY) | |
790 | return NB_OK; | |
791 | ||
792 | area = nb_running_get_entry(args->dnode, NULL, true); | |
793 | ||
794 | ppa = &area->spf_prefix_priorities[SPF_PREFIX_PRIO_MEDIUM]; | |
795 | XFREE(MTYPE_ISIS_ACL_NAME, ppa->name); | |
796 | ppa->list_v4 = NULL; | |
797 | ppa->list_v6 = NULL; | |
798 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
799 | |
800 | return NB_OK; | |
801 | } | |
802 | ||
2a1c520e RW |
803 | /* |
804 | * XPath: /frr-isisd:isis/instance/area-password | |
805 | */ | |
60ee8be1 | 806 | void area_password_apply_finish(struct nb_cb_apply_finish_args *args) |
2a1c520e | 807 | { |
60ee8be1 RW |
808 | const char *password = yang_dnode_get_string(args->dnode, "./password"); |
809 | struct isis_area *area = nb_running_get_entry(args->dnode, NULL, true); | |
810 | int pass_type = yang_dnode_get_enum(args->dnode, "./password-type"); | |
811 | uint8_t snp_auth = | |
812 | yang_dnode_get_enum(args->dnode, "./authenticate-snp"); | |
2a1c520e RW |
813 | |
814 | switch (pass_type) { | |
815 | case ISIS_PASSWD_TYPE_CLEARTXT: | |
816 | isis_area_passwd_cleartext_set(area, IS_LEVEL_1, password, | |
817 | snp_auth); | |
818 | break; | |
819 | case ISIS_PASSWD_TYPE_HMAC_MD5: | |
820 | isis_area_passwd_hmac_md5_set(area, IS_LEVEL_1, password, | |
821 | snp_auth); | |
822 | break; | |
823 | } | |
824 | } | |
825 | ||
60ee8be1 | 826 | int isis_instance_area_password_create(struct nb_cb_create_args *args) |
2a1c520e RW |
827 | { |
828 | /* actual setting is done in apply_finish */ | |
829 | return NB_OK; | |
830 | } | |
831 | ||
60ee8be1 | 832 | int isis_instance_area_password_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
833 | { |
834 | struct isis_area *area; | |
835 | ||
60ee8be1 | 836 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
837 | return NB_OK; |
838 | ||
60ee8be1 | 839 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
840 | isis_area_passwd_unset(area, IS_LEVEL_1); |
841 | ||
842 | return NB_OK; | |
843 | } | |
844 | ||
845 | /* | |
846 | * XPath: /frr-isisd:isis/instance/area-password/password | |
847 | */ | |
60ee8be1 | 848 | int isis_instance_area_password_password_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
849 | { |
850 | /* actual setting is done in apply_finish */ | |
851 | return NB_OK; | |
852 | } | |
853 | ||
854 | /* | |
855 | * XPath: /frr-isisd:isis/instance/area-password/password-type | |
856 | */ | |
857 | int isis_instance_area_password_password_type_modify( | |
60ee8be1 | 858 | struct nb_cb_modify_args *args) |
2a1c520e RW |
859 | { |
860 | /* actual setting is done in apply_finish */ | |
861 | return NB_OK; | |
862 | } | |
863 | ||
864 | /* | |
865 | * XPath: /frr-isisd:isis/instance/area-password/authenticate-snp | |
866 | */ | |
867 | int isis_instance_area_password_authenticate_snp_modify( | |
60ee8be1 | 868 | struct nb_cb_modify_args *args) |
2a1c520e RW |
869 | { |
870 | /* actual setting is done in apply_finish */ | |
871 | return NB_OK; | |
872 | } | |
873 | ||
874 | /* | |
875 | * XPath: /frr-isisd:isis/instance/domain-password | |
876 | */ | |
60ee8be1 | 877 | void domain_password_apply_finish(struct nb_cb_apply_finish_args *args) |
2a1c520e | 878 | { |
60ee8be1 RW |
879 | const char *password = yang_dnode_get_string(args->dnode, "./password"); |
880 | struct isis_area *area = nb_running_get_entry(args->dnode, NULL, true); | |
881 | int pass_type = yang_dnode_get_enum(args->dnode, "./password-type"); | |
882 | uint8_t snp_auth = | |
883 | yang_dnode_get_enum(args->dnode, "./authenticate-snp"); | |
2a1c520e RW |
884 | |
885 | switch (pass_type) { | |
886 | case ISIS_PASSWD_TYPE_CLEARTXT: | |
887 | isis_area_passwd_cleartext_set(area, IS_LEVEL_2, password, | |
888 | snp_auth); | |
889 | break; | |
890 | case ISIS_PASSWD_TYPE_HMAC_MD5: | |
891 | isis_area_passwd_hmac_md5_set(area, IS_LEVEL_2, password, | |
892 | snp_auth); | |
893 | break; | |
894 | } | |
895 | } | |
896 | ||
60ee8be1 | 897 | int isis_instance_domain_password_create(struct nb_cb_create_args *args) |
2a1c520e RW |
898 | { |
899 | /* actual setting is done in apply_finish */ | |
900 | return NB_OK; | |
901 | } | |
902 | ||
60ee8be1 | 903 | int isis_instance_domain_password_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
904 | { |
905 | struct isis_area *area; | |
906 | ||
60ee8be1 | 907 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
908 | return NB_OK; |
909 | ||
60ee8be1 | 910 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
911 | isis_area_passwd_unset(area, IS_LEVEL_2); |
912 | ||
913 | return NB_OK; | |
914 | } | |
915 | ||
916 | /* | |
917 | * XPath: /frr-isisd:isis/instance/domain-password/password | |
918 | */ | |
60ee8be1 RW |
919 | int isis_instance_domain_password_password_modify( |
920 | struct nb_cb_modify_args *args) | |
2a1c520e RW |
921 | { |
922 | /* actual setting is done in apply_finish */ | |
923 | return NB_OK; | |
924 | } | |
925 | ||
926 | /* | |
927 | * XPath: /frr-isisd:isis/instance/domain-password/password-type | |
928 | */ | |
929 | int isis_instance_domain_password_password_type_modify( | |
60ee8be1 | 930 | struct nb_cb_modify_args *args) |
2a1c520e RW |
931 | { |
932 | /* actual setting is done in apply_finish */ | |
933 | return NB_OK; | |
934 | } | |
935 | ||
936 | /* | |
937 | * XPath: /frr-isisd:isis/instance/domain-password/authenticate-snp | |
938 | */ | |
939 | int isis_instance_domain_password_authenticate_snp_modify( | |
60ee8be1 | 940 | struct nb_cb_modify_args *args) |
2a1c520e RW |
941 | { |
942 | /* actual setting is done in apply_finish */ | |
943 | return NB_OK; | |
944 | } | |
945 | ||
946 | /* | |
947 | * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4 | |
948 | */ | |
949 | void default_info_origin_apply_finish(const struct lyd_node *dnode, int family) | |
950 | { | |
951 | int originate_type = DEFAULT_ORIGINATE; | |
952 | unsigned long metric = 0; | |
953 | const char *routemap = NULL; | |
954 | struct isis_area *area = nb_running_get_entry(dnode, NULL, true); | |
955 | int level = yang_dnode_get_enum(dnode, "./level"); | |
956 | ||
957 | if (yang_dnode_get_bool(dnode, "./always")) { | |
958 | originate_type = DEFAULT_ORIGINATE_ALWAYS; | |
959 | } else if (family == AF_INET6) { | |
960 | zlog_warn( | |
961 | "%s: Zebra doesn't implement default-originate for IPv6 yet, so use with care or use default-originate always.", | |
962 | __func__); | |
963 | } | |
964 | ||
965 | if (yang_dnode_exists(dnode, "./metric")) | |
966 | metric = yang_dnode_get_uint32(dnode, "./metric"); | |
967 | if (yang_dnode_exists(dnode, "./route-map")) | |
968 | routemap = yang_dnode_get_string(dnode, "./route-map"); | |
969 | ||
970 | isis_redist_set(area, level, family, DEFAULT_ROUTE, metric, routemap, | |
971 | originate_type); | |
972 | } | |
973 | ||
60ee8be1 | 974 | void default_info_origin_ipv4_apply_finish(struct nb_cb_apply_finish_args *args) |
2a1c520e | 975 | { |
60ee8be1 | 976 | default_info_origin_apply_finish(args->dnode, AF_INET); |
2a1c520e RW |
977 | } |
978 | ||
60ee8be1 | 979 | void default_info_origin_ipv6_apply_finish(struct nb_cb_apply_finish_args *args) |
2a1c520e | 980 | { |
60ee8be1 | 981 | default_info_origin_apply_finish(args->dnode, AF_INET6); |
2a1c520e RW |
982 | } |
983 | ||
984 | int isis_instance_default_information_originate_ipv4_create( | |
60ee8be1 | 985 | struct nb_cb_create_args *args) |
2a1c520e RW |
986 | { |
987 | /* It's all done by default_info_origin_apply_finish */ | |
988 | return NB_OK; | |
989 | } | |
990 | ||
991 | int isis_instance_default_information_originate_ipv4_destroy( | |
60ee8be1 | 992 | struct nb_cb_destroy_args *args) |
2a1c520e RW |
993 | { |
994 | struct isis_area *area; | |
995 | int level; | |
996 | ||
60ee8be1 | 997 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
998 | return NB_OK; |
999 | ||
60ee8be1 RW |
1000 | area = nb_running_get_entry(args->dnode, NULL, true); |
1001 | level = yang_dnode_get_enum(args->dnode, "./level"); | |
2a1c520e RW |
1002 | isis_redist_unset(area, level, AF_INET, DEFAULT_ROUTE); |
1003 | ||
1004 | return NB_OK; | |
1005 | } | |
1006 | ||
1007 | /* | |
1008 | * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/always | |
1009 | */ | |
1010 | int isis_instance_default_information_originate_ipv4_always_modify( | |
60ee8be1 | 1011 | struct nb_cb_modify_args *args) |
2a1c520e RW |
1012 | { |
1013 | /* It's all done by default_info_origin_apply_finish */ | |
1014 | return NB_OK; | |
1015 | } | |
1016 | ||
1017 | /* | |
1018 | * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/route-map | |
1019 | */ | |
1020 | int isis_instance_default_information_originate_ipv4_route_map_modify( | |
60ee8be1 | 1021 | struct nb_cb_modify_args *args) |
2a1c520e RW |
1022 | { |
1023 | /* It's all done by default_info_origin_apply_finish */ | |
1024 | return NB_OK; | |
1025 | } | |
1026 | ||
1027 | int isis_instance_default_information_originate_ipv4_route_map_destroy( | |
60ee8be1 | 1028 | struct nb_cb_destroy_args *args) |
2a1c520e RW |
1029 | { |
1030 | /* It's all done by default_info_origin_apply_finish */ | |
1031 | return NB_OK; | |
1032 | } | |
1033 | ||
1034 | /* | |
1035 | * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/metric | |
1036 | */ | |
1037 | int isis_instance_default_information_originate_ipv4_metric_modify( | |
60ee8be1 | 1038 | struct nb_cb_modify_args *args) |
2a1c520e RW |
1039 | { |
1040 | /* It's all done by default_info_origin_apply_finish */ | |
1041 | return NB_OK; | |
1042 | } | |
1043 | ||
1044 | /* | |
1045 | * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6 | |
1046 | */ | |
1047 | int isis_instance_default_information_originate_ipv6_create( | |
60ee8be1 | 1048 | struct nb_cb_create_args *args) |
2a1c520e RW |
1049 | { |
1050 | /* It's all done by default_info_origin_apply_finish */ | |
1051 | return NB_OK; | |
1052 | } | |
1053 | ||
1054 | int isis_instance_default_information_originate_ipv6_destroy( | |
60ee8be1 | 1055 | struct nb_cb_destroy_args *args) |
2a1c520e RW |
1056 | { |
1057 | struct isis_area *area; | |
1058 | int level; | |
1059 | ||
60ee8be1 | 1060 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
1061 | return NB_OK; |
1062 | ||
60ee8be1 RW |
1063 | area = nb_running_get_entry(args->dnode, NULL, true); |
1064 | level = yang_dnode_get_enum(args->dnode, "./level"); | |
2a1c520e RW |
1065 | isis_redist_unset(area, level, AF_INET6, DEFAULT_ROUTE); |
1066 | ||
1067 | return NB_OK; | |
1068 | } | |
1069 | ||
1070 | /* | |
1071 | * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/always | |
1072 | */ | |
1073 | int isis_instance_default_information_originate_ipv6_always_modify( | |
60ee8be1 | 1074 | struct nb_cb_modify_args *args) |
2a1c520e RW |
1075 | { |
1076 | /* It's all done by default_info_origin_apply_finish */ | |
1077 | return NB_OK; | |
1078 | } | |
1079 | ||
1080 | /* | |
1081 | * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/route-map | |
1082 | */ | |
1083 | int isis_instance_default_information_originate_ipv6_route_map_modify( | |
60ee8be1 | 1084 | struct nb_cb_modify_args *args) |
2a1c520e RW |
1085 | { |
1086 | /* It's all done by default_info_origin_apply_finish */ | |
1087 | return NB_OK; | |
1088 | } | |
1089 | ||
1090 | int isis_instance_default_information_originate_ipv6_route_map_destroy( | |
60ee8be1 | 1091 | struct nb_cb_destroy_args *args) |
2a1c520e RW |
1092 | { |
1093 | /* It's all done by default_info_origin_apply_finish */ | |
1094 | return NB_OK; | |
1095 | } | |
1096 | ||
1097 | /* | |
1098 | * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/metric | |
1099 | */ | |
1100 | int isis_instance_default_information_originate_ipv6_metric_modify( | |
60ee8be1 | 1101 | struct nb_cb_modify_args *args) |
2a1c520e RW |
1102 | { |
1103 | /* It's all done by default_info_origin_apply_finish */ | |
1104 | return NB_OK; | |
1105 | } | |
1106 | ||
1107 | /* | |
1108 | * XPath: /frr-isisd:isis/instance/redistribute/ipv4 | |
1109 | */ | |
1110 | void redistribute_apply_finish(const struct lyd_node *dnode, int family) | |
1111 | { | |
1112 | assert(family == AF_INET || family == AF_INET6); | |
1113 | int type, level; | |
1114 | unsigned long metric = 0; | |
1115 | const char *routemap = NULL; | |
1116 | struct isis_area *area; | |
1117 | ||
1118 | type = yang_dnode_get_enum(dnode, "./protocol"); | |
1119 | level = yang_dnode_get_enum(dnode, "./level"); | |
1120 | area = nb_running_get_entry(dnode, NULL, true); | |
1121 | ||
1122 | if (yang_dnode_exists(dnode, "./metric")) | |
1123 | metric = yang_dnode_get_uint32(dnode, "./metric"); | |
1124 | if (yang_dnode_exists(dnode, "./route-map")) | |
1125 | routemap = yang_dnode_get_string(dnode, "./route-map"); | |
1126 | ||
1127 | isis_redist_set(area, level, family, type, metric, routemap, 0); | |
1128 | } | |
1129 | ||
60ee8be1 | 1130 | void redistribute_ipv4_apply_finish(struct nb_cb_apply_finish_args *args) |
2a1c520e | 1131 | { |
60ee8be1 | 1132 | redistribute_apply_finish(args->dnode, AF_INET); |
2a1c520e RW |
1133 | } |
1134 | ||
60ee8be1 | 1135 | void redistribute_ipv6_apply_finish(struct nb_cb_apply_finish_args *args) |
2a1c520e | 1136 | { |
60ee8be1 | 1137 | redistribute_apply_finish(args->dnode, AF_INET6); |
2a1c520e RW |
1138 | } |
1139 | ||
60ee8be1 | 1140 | int isis_instance_redistribute_ipv4_create(struct nb_cb_create_args *args) |
2a1c520e RW |
1141 | { |
1142 | /* It's all done by redistribute_apply_finish */ | |
1143 | return NB_OK; | |
1144 | } | |
1145 | ||
60ee8be1 | 1146 | int isis_instance_redistribute_ipv4_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
1147 | { |
1148 | struct isis_area *area; | |
1149 | int level, type; | |
1150 | ||
60ee8be1 | 1151 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
1152 | return NB_OK; |
1153 | ||
60ee8be1 RW |
1154 | area = nb_running_get_entry(args->dnode, NULL, true); |
1155 | level = yang_dnode_get_enum(args->dnode, "./level"); | |
1156 | type = yang_dnode_get_enum(args->dnode, "./protocol"); | |
2a1c520e RW |
1157 | isis_redist_unset(area, level, AF_INET, type); |
1158 | ||
1159 | return NB_OK; | |
1160 | } | |
1161 | ||
1162 | /* | |
1163 | * XPath: /frr-isisd:isis/instance/redistribute/ipv4/route-map | |
1164 | */ | |
1165 | int isis_instance_redistribute_ipv4_route_map_modify( | |
60ee8be1 | 1166 | struct nb_cb_modify_args *args) |
2a1c520e RW |
1167 | { |
1168 | /* It's all done by redistribute_apply_finish */ | |
1169 | return NB_OK; | |
1170 | } | |
1171 | ||
1172 | int isis_instance_redistribute_ipv4_route_map_destroy( | |
60ee8be1 | 1173 | struct nb_cb_destroy_args *args) |
2a1c520e RW |
1174 | { |
1175 | /* It's all done by redistribute_apply_finish */ | |
1176 | return NB_OK; | |
1177 | } | |
1178 | ||
1179 | /* | |
1180 | * XPath: /frr-isisd:isis/instance/redistribute/ipv4/metric | |
1181 | */ | |
60ee8be1 RW |
1182 | int isis_instance_redistribute_ipv4_metric_modify( |
1183 | struct nb_cb_modify_args *args) | |
2a1c520e RW |
1184 | { |
1185 | /* It's all done by redistribute_apply_finish */ | |
1186 | return NB_OK; | |
1187 | } | |
1188 | ||
1189 | /* | |
1190 | * XPath: /frr-isisd:isis/instance/redistribute/ipv6 | |
1191 | */ | |
60ee8be1 | 1192 | int isis_instance_redistribute_ipv6_create(struct nb_cb_create_args *args) |
2a1c520e RW |
1193 | { |
1194 | /* It's all done by redistribute_apply_finish */ | |
1195 | return NB_OK; | |
1196 | } | |
1197 | ||
60ee8be1 | 1198 | int isis_instance_redistribute_ipv6_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
1199 | { |
1200 | struct isis_area *area; | |
1201 | int level, type; | |
1202 | ||
60ee8be1 | 1203 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
1204 | return NB_OK; |
1205 | ||
60ee8be1 RW |
1206 | area = nb_running_get_entry(args->dnode, NULL, true); |
1207 | level = yang_dnode_get_enum(args->dnode, "./level"); | |
1208 | type = yang_dnode_get_enum(args->dnode, "./protocol"); | |
2a1c520e RW |
1209 | isis_redist_unset(area, level, AF_INET6, type); |
1210 | ||
1211 | return NB_OK; | |
1212 | } | |
1213 | ||
1214 | /* | |
1215 | * XPath: /frr-isisd:isis/instance/redistribute/ipv6/route-map | |
1216 | */ | |
1217 | int isis_instance_redistribute_ipv6_route_map_modify( | |
60ee8be1 | 1218 | struct nb_cb_modify_args *args) |
2a1c520e RW |
1219 | { |
1220 | /* It's all done by redistribute_apply_finish */ | |
1221 | return NB_OK; | |
1222 | } | |
1223 | ||
1224 | int isis_instance_redistribute_ipv6_route_map_destroy( | |
60ee8be1 | 1225 | struct nb_cb_destroy_args *args) |
2a1c520e RW |
1226 | { |
1227 | /* It's all done by redistribute_apply_finish */ | |
1228 | return NB_OK; | |
1229 | } | |
1230 | ||
1231 | /* | |
1232 | * XPath: /frr-isisd:isis/instance/redistribute/ipv6/metric | |
1233 | */ | |
60ee8be1 RW |
1234 | int isis_instance_redistribute_ipv6_metric_modify( |
1235 | struct nb_cb_modify_args *args) | |
2a1c520e RW |
1236 | { |
1237 | /* It's all done by redistribute_apply_finish */ | |
1238 | return NB_OK; | |
1239 | } | |
1240 | ||
1241 | /* | |
1242 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-multicast | |
1243 | */ | |
1244 | static int isis_multi_topology_common(enum nb_event event, | |
1245 | const struct lyd_node *dnode, | |
10bdc68f | 1246 | char *errmsg, size_t errmsg_len, |
2a1c520e RW |
1247 | const char *topology, bool create) |
1248 | { | |
1249 | struct isis_area *area; | |
1250 | struct isis_area_mt_setting *setting; | |
1251 | uint16_t mtid = isis_str2mtid(topology); | |
1252 | ||
1253 | switch (event) { | |
1254 | case NB_EV_VALIDATE: | |
1255 | if (mtid == (uint16_t)-1) { | |
10bdc68f RW |
1256 | snprintf(errmsg, errmsg_len, "Unknown topology %s", |
1257 | topology); | |
2a1c520e RW |
1258 | return NB_ERR_VALIDATION; |
1259 | } | |
1260 | break; | |
1261 | case NB_EV_PREPARE: | |
1262 | case NB_EV_ABORT: | |
1263 | break; | |
1264 | case NB_EV_APPLY: | |
1265 | area = nb_running_get_entry(dnode, NULL, true); | |
1266 | setting = area_get_mt_setting(area, mtid); | |
1267 | setting->enabled = create; | |
1268 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 0); | |
1269 | break; | |
1270 | } | |
1271 | ||
1272 | return NB_OK; | |
1273 | } | |
1274 | ||
1275 | static int isis_multi_topology_overload_common(enum nb_event event, | |
1276 | const struct lyd_node *dnode, | |
1277 | const char *topology) | |
1278 | { | |
1279 | struct isis_area *area; | |
1280 | struct isis_area_mt_setting *setting; | |
1281 | uint16_t mtid = isis_str2mtid(topology); | |
1282 | ||
1283 | /* validation is done in isis_multi_topology_common */ | |
1284 | if (event != NB_EV_APPLY) | |
1285 | return NB_OK; | |
1286 | ||
1287 | area = nb_running_get_entry(dnode, NULL, true); | |
1288 | setting = area_get_mt_setting(area, mtid); | |
1289 | setting->overload = yang_dnode_get_bool(dnode, NULL); | |
1290 | if (setting->enabled) | |
1291 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 0); | |
1292 | ||
1293 | return NB_OK; | |
1294 | } | |
1295 | ||
1296 | int isis_instance_multi_topology_ipv4_multicast_create( | |
60ee8be1 | 1297 | struct nb_cb_create_args *args) |
2a1c520e | 1298 | { |
60ee8be1 | 1299 | return isis_multi_topology_common(args->event, args->dnode, |
10bdc68f | 1300 | args->errmsg, args->errmsg_len, |
60ee8be1 | 1301 | "ipv4-multicast", true); |
2a1c520e RW |
1302 | } |
1303 | ||
1304 | int isis_instance_multi_topology_ipv4_multicast_destroy( | |
60ee8be1 | 1305 | struct nb_cb_destroy_args *args) |
2a1c520e | 1306 | { |
60ee8be1 | 1307 | return isis_multi_topology_common(args->event, args->dnode, |
10bdc68f | 1308 | args->errmsg, args->errmsg_len, |
60ee8be1 | 1309 | "ipv4-multicast", false); |
2a1c520e RW |
1310 | } |
1311 | ||
1312 | /* | |
1313 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-multicast/overload | |
1314 | */ | |
1315 | int isis_instance_multi_topology_ipv4_multicast_overload_modify( | |
60ee8be1 | 1316 | struct nb_cb_modify_args *args) |
2a1c520e | 1317 | { |
60ee8be1 | 1318 | return isis_multi_topology_overload_common(args->event, args->dnode, |
2a1c520e RW |
1319 | "ipv4-multicast"); |
1320 | } | |
1321 | ||
1322 | /* | |
1323 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-management | |
1324 | */ | |
1325 | int isis_instance_multi_topology_ipv4_management_create( | |
60ee8be1 | 1326 | struct nb_cb_create_args *args) |
2a1c520e | 1327 | { |
10bdc68f RW |
1328 | return isis_multi_topology_common(args->event, args->dnode, |
1329 | args->errmsg, args->errmsg_len, | |
1330 | "ipv4-mgmt", true); | |
2a1c520e RW |
1331 | } |
1332 | ||
1333 | int isis_instance_multi_topology_ipv4_management_destroy( | |
60ee8be1 | 1334 | struct nb_cb_destroy_args *args) |
2a1c520e | 1335 | { |
10bdc68f RW |
1336 | return isis_multi_topology_common(args->event, args->dnode, |
1337 | args->errmsg, args->errmsg_len, | |
1338 | "ipv4-mgmt", false); | |
2a1c520e RW |
1339 | } |
1340 | ||
1341 | /* | |
1342 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-management/overload | |
1343 | */ | |
1344 | int isis_instance_multi_topology_ipv4_management_overload_modify( | |
60ee8be1 | 1345 | struct nb_cb_modify_args *args) |
2a1c520e | 1346 | { |
60ee8be1 RW |
1347 | return isis_multi_topology_overload_common(args->event, args->dnode, |
1348 | "ipv4-mgmt"); | |
2a1c520e RW |
1349 | } |
1350 | ||
1351 | /* | |
1352 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-unicast | |
1353 | */ | |
1354 | int isis_instance_multi_topology_ipv6_unicast_create( | |
60ee8be1 | 1355 | struct nb_cb_create_args *args) |
2a1c520e | 1356 | { |
60ee8be1 | 1357 | return isis_multi_topology_common(args->event, args->dnode, |
10bdc68f | 1358 | args->errmsg, args->errmsg_len, |
60ee8be1 | 1359 | "ipv6-unicast", true); |
2a1c520e RW |
1360 | } |
1361 | ||
1362 | int isis_instance_multi_topology_ipv6_unicast_destroy( | |
60ee8be1 | 1363 | struct nb_cb_destroy_args *args) |
2a1c520e | 1364 | { |
60ee8be1 | 1365 | return isis_multi_topology_common(args->event, args->dnode, |
10bdc68f | 1366 | args->errmsg, args->errmsg_len, |
60ee8be1 | 1367 | "ipv6-unicast", false); |
2a1c520e RW |
1368 | } |
1369 | ||
1370 | /* | |
1371 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-unicast/overload | |
1372 | */ | |
1373 | int isis_instance_multi_topology_ipv6_unicast_overload_modify( | |
60ee8be1 | 1374 | struct nb_cb_modify_args *args) |
2a1c520e | 1375 | { |
60ee8be1 | 1376 | return isis_multi_topology_overload_common(args->event, args->dnode, |
2a1c520e RW |
1377 | "ipv6-unicast"); |
1378 | } | |
1379 | ||
1380 | /* | |
1381 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-multicast | |
1382 | */ | |
1383 | int isis_instance_multi_topology_ipv6_multicast_create( | |
60ee8be1 | 1384 | struct nb_cb_create_args *args) |
2a1c520e | 1385 | { |
60ee8be1 | 1386 | return isis_multi_topology_common(args->event, args->dnode, |
10bdc68f | 1387 | args->errmsg, args->errmsg_len, |
60ee8be1 | 1388 | "ipv6-multicast", true); |
2a1c520e RW |
1389 | } |
1390 | ||
1391 | int isis_instance_multi_topology_ipv6_multicast_destroy( | |
60ee8be1 | 1392 | struct nb_cb_destroy_args *args) |
2a1c520e | 1393 | { |
60ee8be1 | 1394 | return isis_multi_topology_common(args->event, args->dnode, |
10bdc68f | 1395 | args->errmsg, args->errmsg_len, |
60ee8be1 | 1396 | "ipv6-multicast", false); |
2a1c520e RW |
1397 | } |
1398 | ||
1399 | /* | |
1400 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-multicast/overload | |
1401 | */ | |
1402 | int isis_instance_multi_topology_ipv6_multicast_overload_modify( | |
60ee8be1 | 1403 | struct nb_cb_modify_args *args) |
2a1c520e | 1404 | { |
60ee8be1 | 1405 | return isis_multi_topology_overload_common(args->event, args->dnode, |
2a1c520e RW |
1406 | "ipv6-multicast"); |
1407 | } | |
1408 | ||
1409 | /* | |
1410 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-management | |
1411 | */ | |
1412 | int isis_instance_multi_topology_ipv6_management_create( | |
60ee8be1 | 1413 | struct nb_cb_create_args *args) |
2a1c520e | 1414 | { |
10bdc68f RW |
1415 | return isis_multi_topology_common(args->event, args->dnode, |
1416 | args->errmsg, args->errmsg_len, | |
1417 | "ipv6-mgmt", true); | |
2a1c520e RW |
1418 | } |
1419 | ||
1420 | int isis_instance_multi_topology_ipv6_management_destroy( | |
60ee8be1 | 1421 | struct nb_cb_destroy_args *args) |
2a1c520e | 1422 | { |
10bdc68f RW |
1423 | return isis_multi_topology_common(args->event, args->dnode, |
1424 | args->errmsg, args->errmsg_len, | |
1425 | "ipv6-mgmt", false); | |
2a1c520e RW |
1426 | } |
1427 | ||
1428 | /* | |
1429 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-management/overload | |
1430 | */ | |
1431 | int isis_instance_multi_topology_ipv6_management_overload_modify( | |
60ee8be1 | 1432 | struct nb_cb_modify_args *args) |
2a1c520e | 1433 | { |
60ee8be1 RW |
1434 | return isis_multi_topology_overload_common(args->event, args->dnode, |
1435 | "ipv6-mgmt"); | |
2a1c520e RW |
1436 | } |
1437 | ||
1438 | /* | |
1439 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-dstsrc | |
1440 | */ | |
1441 | int isis_instance_multi_topology_ipv6_dstsrc_create( | |
60ee8be1 | 1442 | struct nb_cb_create_args *args) |
2a1c520e | 1443 | { |
60ee8be1 | 1444 | return isis_multi_topology_common(args->event, args->dnode, |
10bdc68f | 1445 | args->errmsg, args->errmsg_len, |
60ee8be1 | 1446 | "ipv6-dstsrc", true); |
2a1c520e RW |
1447 | } |
1448 | ||
1449 | int isis_instance_multi_topology_ipv6_dstsrc_destroy( | |
60ee8be1 | 1450 | struct nb_cb_destroy_args *args) |
2a1c520e | 1451 | { |
60ee8be1 | 1452 | return isis_multi_topology_common(args->event, args->dnode, |
10bdc68f | 1453 | args->errmsg, args->errmsg_len, |
60ee8be1 | 1454 | "ipv6-dstsrc", false); |
2a1c520e RW |
1455 | } |
1456 | ||
1457 | /* | |
1458 | * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-dstsrc/overload | |
1459 | */ | |
1460 | int isis_instance_multi_topology_ipv6_dstsrc_overload_modify( | |
60ee8be1 | 1461 | struct nb_cb_modify_args *args) |
2a1c520e | 1462 | { |
60ee8be1 RW |
1463 | return isis_multi_topology_overload_common(args->event, args->dnode, |
1464 | "ipv6-dstsrc"); | |
2a1c520e RW |
1465 | } |
1466 | ||
d20b14bc RW |
1467 | /* |
1468 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-1/lfa/load-sharing | |
1469 | */ | |
1470 | int isis_instance_fast_reroute_level_1_lfa_load_sharing_modify( | |
1471 | struct nb_cb_modify_args *args) | |
1472 | { | |
e886416f RW |
1473 | struct isis_area *area; |
1474 | ||
1475 | if (args->event != NB_EV_APPLY) | |
1476 | return NB_OK; | |
1477 | ||
1478 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1479 | area->lfa_load_sharing[0] = yang_dnode_get_bool(args->dnode, NULL); | |
1480 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1481 | |
1482 | return NB_OK; | |
1483 | } | |
1484 | ||
1485 | /* | |
1486 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-1/lfa/priority-limit | |
1487 | */ | |
1488 | int isis_instance_fast_reroute_level_1_lfa_priority_limit_modify( | |
1489 | struct nb_cb_modify_args *args) | |
1490 | { | |
e886416f RW |
1491 | struct isis_area *area; |
1492 | ||
1493 | if (args->event != NB_EV_APPLY) | |
1494 | return NB_OK; | |
1495 | ||
1496 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1497 | area->lfa_priority_limit[0] = yang_dnode_get_enum(args->dnode, NULL); | |
1498 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1499 | |
1500 | return NB_OK; | |
1501 | } | |
1502 | ||
1503 | int isis_instance_fast_reroute_level_1_lfa_priority_limit_destroy( | |
1504 | struct nb_cb_destroy_args *args) | |
1505 | { | |
e886416f RW |
1506 | struct isis_area *area; |
1507 | ||
1508 | if (args->event != NB_EV_APPLY) | |
1509 | return NB_OK; | |
1510 | ||
1511 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1512 | area->lfa_priority_limit[0] = SPF_PREFIX_PRIO_LOW; | |
1513 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1514 | |
1515 | return NB_OK; | |
1516 | } | |
1517 | ||
1518 | /* | |
1519 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-1/lfa/tiebreaker | |
1520 | */ | |
1521 | int isis_instance_fast_reroute_level_1_lfa_tiebreaker_create( | |
1522 | struct nb_cb_create_args *args) | |
1523 | { | |
e886416f RW |
1524 | struct isis_area *area; |
1525 | uint8_t index; | |
1526 | enum lfa_tiebreaker_type type; | |
1527 | struct lfa_tiebreaker *tie_b; | |
1528 | ||
1529 | if (args->event != NB_EV_APPLY) | |
1530 | return NB_OK; | |
1531 | ||
1532 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1533 | index = yang_dnode_get_uint8(args->dnode, "./index"); | |
1534 | type = yang_dnode_get_enum(args->dnode, "./type"); | |
1535 | ||
1536 | tie_b = isis_lfa_tiebreaker_add(area, ISIS_LEVEL1, index, type); | |
1537 | nb_running_set_entry(args->dnode, tie_b); | |
1538 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1539 | |
1540 | return NB_OK; | |
1541 | } | |
1542 | ||
1543 | int isis_instance_fast_reroute_level_1_lfa_tiebreaker_destroy( | |
1544 | struct nb_cb_destroy_args *args) | |
1545 | { | |
e886416f RW |
1546 | struct lfa_tiebreaker *tie_b; |
1547 | struct isis_area *area; | |
1548 | ||
1549 | if (args->event != NB_EV_APPLY) | |
1550 | return NB_OK; | |
1551 | ||
1552 | tie_b = nb_running_unset_entry(args->dnode); | |
1553 | area = tie_b->area; | |
1554 | isis_lfa_tiebreaker_delete(area, ISIS_LEVEL1, tie_b); | |
1555 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1556 | |
1557 | return NB_OK; | |
1558 | } | |
1559 | ||
1560 | /* | |
1561 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-1/lfa/tiebreaker/type | |
1562 | */ | |
1563 | int isis_instance_fast_reroute_level_1_lfa_tiebreaker_type_modify( | |
1564 | struct nb_cb_modify_args *args) | |
1565 | { | |
e886416f RW |
1566 | struct lfa_tiebreaker *tie_b; |
1567 | struct isis_area *area; | |
1568 | ||
1569 | if (args->event != NB_EV_APPLY) | |
1570 | return NB_OK; | |
1571 | ||
1572 | tie_b = nb_running_get_entry(args->dnode, NULL, true); | |
1573 | area = tie_b->area; | |
1574 | tie_b->type = yang_dnode_get_enum(args->dnode, NULL); | |
1575 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1576 | |
1577 | return NB_OK; | |
1578 | } | |
1579 | ||
381200be RW |
1580 | /* |
1581 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-1/remote-lfa/prefix-list | |
1582 | */ | |
1583 | int isis_instance_fast_reroute_level_1_remote_lfa_prefix_list_modify( | |
1584 | struct nb_cb_modify_args *args) | |
1585 | { | |
16fe8cff RW |
1586 | struct isis_area *area; |
1587 | const char *plist_name; | |
1588 | ||
1589 | if (args->event != NB_EV_APPLY) | |
1590 | return NB_OK; | |
1591 | ||
1592 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1593 | plist_name = yang_dnode_get_string(args->dnode, NULL); | |
1594 | ||
1595 | area->rlfa_plist_name[0] = XSTRDUP(MTYPE_ISIS_PLIST_NAME, plist_name); | |
1596 | area->rlfa_plist[0] = prefix_list_lookup(AFI_IP, plist_name); | |
1597 | lsp_regenerate_schedule(area, area->is_type, 0); | |
381200be RW |
1598 | |
1599 | return NB_OK; | |
1600 | } | |
1601 | ||
1602 | int isis_instance_fast_reroute_level_1_remote_lfa_prefix_list_destroy( | |
1603 | struct nb_cb_destroy_args *args) | |
1604 | { | |
16fe8cff RW |
1605 | struct isis_area *area; |
1606 | ||
1607 | if (args->event != NB_EV_APPLY) | |
1608 | return NB_OK; | |
1609 | ||
1610 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1611 | ||
1612 | XFREE(MTYPE_ISIS_PLIST_NAME, area->rlfa_plist_name[0]); | |
1613 | area->rlfa_plist[0] = NULL; | |
1614 | lsp_regenerate_schedule(area, area->is_type, 0); | |
381200be RW |
1615 | |
1616 | return NB_OK; | |
1617 | } | |
1618 | ||
d20b14bc RW |
1619 | /* |
1620 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-2/lfa/load-sharing | |
1621 | */ | |
1622 | int isis_instance_fast_reroute_level_2_lfa_load_sharing_modify( | |
1623 | struct nb_cb_modify_args *args) | |
1624 | { | |
e886416f RW |
1625 | struct isis_area *area; |
1626 | ||
1627 | if (args->event != NB_EV_APPLY) | |
1628 | return NB_OK; | |
1629 | ||
1630 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1631 | area->lfa_load_sharing[1] = yang_dnode_get_bool(args->dnode, NULL); | |
d20b14bc RW |
1632 | |
1633 | return NB_OK; | |
1634 | } | |
1635 | ||
1636 | /* | |
1637 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-2/lfa/priority-limit | |
1638 | */ | |
1639 | int isis_instance_fast_reroute_level_2_lfa_priority_limit_modify( | |
1640 | struct nb_cb_modify_args *args) | |
1641 | { | |
e886416f RW |
1642 | struct isis_area *area; |
1643 | ||
1644 | if (args->event != NB_EV_APPLY) | |
1645 | return NB_OK; | |
1646 | ||
1647 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1648 | area->lfa_priority_limit[1] = yang_dnode_get_enum(args->dnode, NULL); | |
d20b14bc RW |
1649 | |
1650 | return NB_OK; | |
1651 | } | |
1652 | ||
1653 | int isis_instance_fast_reroute_level_2_lfa_priority_limit_destroy( | |
1654 | struct nb_cb_destroy_args *args) | |
1655 | { | |
e886416f RW |
1656 | struct isis_area *area; |
1657 | ||
1658 | if (args->event != NB_EV_APPLY) | |
1659 | return NB_OK; | |
1660 | ||
1661 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1662 | area->lfa_priority_limit[1] = SPF_PREFIX_PRIO_LOW; | |
d20b14bc RW |
1663 | |
1664 | return NB_OK; | |
1665 | } | |
1666 | ||
1667 | /* | |
1668 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-2/lfa/tiebreaker | |
1669 | */ | |
1670 | int isis_instance_fast_reroute_level_2_lfa_tiebreaker_create( | |
1671 | struct nb_cb_create_args *args) | |
1672 | { | |
e886416f RW |
1673 | struct isis_area *area; |
1674 | uint8_t index; | |
1675 | enum lfa_tiebreaker_type type; | |
1676 | struct lfa_tiebreaker *tie_b; | |
1677 | ||
1678 | if (args->event != NB_EV_APPLY) | |
1679 | return NB_OK; | |
1680 | ||
1681 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1682 | index = yang_dnode_get_uint8(args->dnode, "./index"); | |
1683 | type = yang_dnode_get_enum(args->dnode, "./type"); | |
1684 | ||
1685 | tie_b = isis_lfa_tiebreaker_add(area, ISIS_LEVEL2, index, type); | |
1686 | nb_running_set_entry(args->dnode, tie_b); | |
1687 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1688 | |
1689 | return NB_OK; | |
1690 | } | |
1691 | ||
1692 | int isis_instance_fast_reroute_level_2_lfa_tiebreaker_destroy( | |
1693 | struct nb_cb_destroy_args *args) | |
1694 | { | |
e886416f RW |
1695 | struct lfa_tiebreaker *tie_b; |
1696 | struct isis_area *area; | |
1697 | ||
1698 | if (args->event != NB_EV_APPLY) | |
1699 | return NB_OK; | |
1700 | ||
1701 | tie_b = nb_running_unset_entry(args->dnode); | |
1702 | area = tie_b->area; | |
1703 | isis_lfa_tiebreaker_delete(area, ISIS_LEVEL2, tie_b); | |
1704 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1705 | |
1706 | return NB_OK; | |
1707 | } | |
1708 | ||
1709 | /* | |
1710 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-2/lfa/tiebreaker/type | |
1711 | */ | |
1712 | int isis_instance_fast_reroute_level_2_lfa_tiebreaker_type_modify( | |
1713 | struct nb_cb_modify_args *args) | |
1714 | { | |
e886416f RW |
1715 | struct lfa_tiebreaker *tie_b; |
1716 | struct isis_area *area; | |
1717 | ||
1718 | if (args->event != NB_EV_APPLY) | |
1719 | return NB_OK; | |
1720 | ||
1721 | tie_b = nb_running_get_entry(args->dnode, NULL, true); | |
1722 | area = tie_b->area; | |
1723 | tie_b->type = yang_dnode_get_enum(args->dnode, NULL); | |
1724 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
1725 | |
1726 | return NB_OK; | |
1727 | } | |
1728 | ||
381200be RW |
1729 | /* |
1730 | * XPath: /frr-isisd:isis/instance/fast-reroute/level-2/remote-lfa/prefix-list | |
1731 | */ | |
1732 | int isis_instance_fast_reroute_level_2_remote_lfa_prefix_list_modify( | |
1733 | struct nb_cb_modify_args *args) | |
1734 | { | |
16fe8cff RW |
1735 | struct isis_area *area; |
1736 | const char *plist_name; | |
1737 | ||
1738 | if (args->event != NB_EV_APPLY) | |
1739 | return NB_OK; | |
1740 | ||
1741 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1742 | plist_name = yang_dnode_get_string(args->dnode, NULL); | |
1743 | ||
1744 | area->rlfa_plist_name[1] = XSTRDUP(MTYPE_ISIS_PLIST_NAME, plist_name); | |
1745 | area->rlfa_plist[1] = prefix_list_lookup(AFI_IP, plist_name); | |
1746 | lsp_regenerate_schedule(area, area->is_type, 0); | |
381200be RW |
1747 | |
1748 | return NB_OK; | |
1749 | } | |
1750 | ||
1751 | int isis_instance_fast_reroute_level_2_remote_lfa_prefix_list_destroy( | |
1752 | struct nb_cb_destroy_args *args) | |
1753 | { | |
16fe8cff RW |
1754 | struct isis_area *area; |
1755 | ||
1756 | if (args->event != NB_EV_APPLY) | |
1757 | return NB_OK; | |
1758 | ||
1759 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1760 | ||
1761 | XFREE(MTYPE_ISIS_PLIST_NAME, area->rlfa_plist_name[1]); | |
1762 | area->rlfa_plist[1] = NULL; | |
1763 | lsp_regenerate_schedule(area, area->is_type, 0); | |
381200be RW |
1764 | |
1765 | return NB_OK; | |
1766 | } | |
1767 | ||
2a1c520e RW |
1768 | /* |
1769 | * XPath: /frr-isisd:isis/instance/log-adjacency-changes | |
1770 | */ | |
60ee8be1 | 1771 | int isis_instance_log_adjacency_changes_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
1772 | { |
1773 | struct isis_area *area; | |
60ee8be1 | 1774 | bool log = yang_dnode_get_bool(args->dnode, NULL); |
2a1c520e | 1775 | |
60ee8be1 | 1776 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
1777 | return NB_OK; |
1778 | ||
60ee8be1 | 1779 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
1780 | area->log_adj_changes = log ? 1 : 0; |
1781 | ||
1782 | return NB_OK; | |
1783 | } | |
1784 | ||
1785 | /* | |
1786 | * XPath: /frr-isisd:isis/instance/mpls-te | |
1787 | */ | |
60ee8be1 | 1788 | int isis_instance_mpls_te_create(struct nb_cb_create_args *args) |
2a1c520e RW |
1789 | { |
1790 | struct listnode *node; | |
1791 | struct isis_area *area; | |
1792 | struct isis_circuit *circuit; | |
1793 | ||
60ee8be1 | 1794 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
1795 | return NB_OK; |
1796 | ||
60ee8be1 | 1797 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
1798 | if (area->mta == NULL) { |
1799 | ||
1800 | struct mpls_te_area *new; | |
1801 | ||
1802 | zlog_debug("ISIS-TE(%s): Initialize MPLS Traffic Engineering", | |
1803 | area->area_tag); | |
1804 | ||
1805 | new = XCALLOC(MTYPE_ISIS_MPLS_TE, sizeof(struct mpls_te_area)); | |
1806 | ||
1807 | /* Initialize MPLS_TE structure */ | |
1808 | new->status = enable; | |
1809 | new->level = 0; | |
1810 | new->inter_as = off; | |
1811 | new->interas_areaid.s_addr = 0; | |
1812 | new->router_id.s_addr = 0; | |
ed6189a9 OD |
1813 | new->ted = ls_ted_new(1, "ISIS", 0); |
1814 | if (!new->ted) | |
1815 | zlog_warn("Unable to create Link State Data Base"); | |
2a1c520e RW |
1816 | |
1817 | area->mta = new; | |
1818 | } else { | |
1819 | area->mta->status = enable; | |
1820 | } | |
1821 | ||
ed6189a9 OD |
1822 | /* Initialize Link State Database */ |
1823 | if (area->mta->ted) | |
1824 | isis_te_init_ted(area); | |
1825 | ||
2a1c520e RW |
1826 | /* Update Extended TLVs according to Interface link parameters */ |
1827 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) | |
1828 | isis_link_params_update(circuit, circuit->interface); | |
1829 | ||
1830 | /* Reoriginate STD_TE & GMPLS circuits */ | |
1831 | lsp_regenerate_schedule(area, area->is_type, 0); | |
1832 | ||
1833 | return NB_OK; | |
1834 | } | |
1835 | ||
60ee8be1 | 1836 | int isis_instance_mpls_te_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
1837 | { |
1838 | struct listnode *node; | |
1839 | struct isis_area *area; | |
1840 | struct isis_circuit *circuit; | |
1841 | ||
60ee8be1 | 1842 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
1843 | return NB_OK; |
1844 | ||
60ee8be1 | 1845 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
1846 | if (IS_MPLS_TE(area->mta)) |
1847 | area->mta->status = disable; | |
1848 | else | |
1849 | return NB_OK; | |
1850 | ||
ed6189a9 | 1851 | /* Remove Link State Database */ |
aa5ced0a | 1852 | ls_ted_del_all(&area->mta->ted); |
ed6189a9 | 1853 | |
2a1c520e RW |
1854 | /* Flush LSP if circuit engage */ |
1855 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) { | |
1856 | if (!IS_EXT_TE(circuit->ext)) | |
1857 | continue; | |
1858 | ||
1859 | /* disable MPLS_TE Circuit keeping SR one's */ | |
1860 | if (IS_SUBTLV(circuit->ext, EXT_ADJ_SID)) | |
1861 | circuit->ext->status = EXT_ADJ_SID; | |
1862 | else if (IS_SUBTLV(circuit->ext, EXT_LAN_ADJ_SID)) | |
1863 | circuit->ext->status = EXT_LAN_ADJ_SID; | |
1864 | else | |
1865 | circuit->ext->status = 0; | |
1866 | } | |
1867 | ||
1868 | /* Reoriginate STD_TE & GMPLS circuits */ | |
1869 | lsp_regenerate_schedule(area, area->is_type, 0); | |
1870 | ||
1871 | zlog_debug("ISIS-TE(%s): Disabled MPLS Traffic Engineering", | |
1872 | area->area_tag); | |
1873 | ||
1874 | return NB_OK; | |
1875 | } | |
1876 | ||
1877 | /* | |
1878 | * XPath: /frr-isisd:isis/instance/mpls-te/router-address | |
1879 | */ | |
60ee8be1 | 1880 | int isis_instance_mpls_te_router_address_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
1881 | { |
1882 | struct in_addr value; | |
1883 | struct isis_area *area; | |
1884 | ||
60ee8be1 | 1885 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
1886 | return NB_OK; |
1887 | ||
60ee8be1 | 1888 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
1889 | /* only proceed if MPLS-TE is enabled */ |
1890 | if (!IS_MPLS_TE(area->mta)) | |
1891 | return NB_OK; | |
1892 | ||
1893 | /* Update Area Router ID */ | |
60ee8be1 | 1894 | yang_dnode_get_ipv4(&value, args->dnode, NULL); |
2a1c520e RW |
1895 | area->mta->router_id.s_addr = value.s_addr; |
1896 | ||
1897 | /* And re-schedule LSP update */ | |
1898 | lsp_regenerate_schedule(area, area->is_type, 0); | |
1899 | ||
1900 | return NB_OK; | |
1901 | } | |
1902 | ||
60ee8be1 RW |
1903 | int isis_instance_mpls_te_router_address_destroy( |
1904 | struct nb_cb_destroy_args *args) | |
2a1c520e RW |
1905 | { |
1906 | struct isis_area *area; | |
1907 | ||
60ee8be1 | 1908 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
1909 | return NB_OK; |
1910 | ||
60ee8be1 | 1911 | area = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
1912 | /* only proceed if MPLS-TE is enabled */ |
1913 | if (!IS_MPLS_TE(area->mta)) | |
1914 | return NB_OK; | |
1915 | ||
1916 | /* Reset Area Router ID */ | |
1917 | area->mta->router_id.s_addr = INADDR_ANY; | |
1918 | ||
1919 | /* And re-schedule LSP update */ | |
1920 | lsp_regenerate_schedule(area, area->is_type, 0); | |
1921 | ||
1922 | return NB_OK; | |
1923 | } | |
1924 | ||
173f8887 OD |
1925 | /* |
1926 | * XPath: /frr-isisd:isis/instance/mpls-te/router-address-v6 | |
1927 | */ | |
1928 | int isis_instance_mpls_te_router_address_ipv6_modify( | |
1929 | struct nb_cb_modify_args *args) | |
1930 | { | |
1931 | struct in6_addr value; | |
1932 | struct isis_area *area; | |
1933 | ||
1934 | if (args->event != NB_EV_APPLY) | |
1935 | return NB_OK; | |
1936 | ||
1937 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1938 | /* only proceed if MPLS-TE is enabled */ | |
1939 | if (!IS_MPLS_TE(area->mta)) | |
1940 | return NB_OK; | |
1941 | ||
1942 | yang_dnode_get_ipv6(&value, args->dnode, NULL); | |
1943 | /* Update Area IPv6 Router ID if different */ | |
1944 | if (!IPV6_ADDR_SAME(&area->mta->router_id_ipv6, &value)) { | |
1945 | IPV6_ADDR_COPY(&area->mta->router_id_ipv6, &value); | |
1946 | ||
1947 | /* And re-schedule LSP update */ | |
1948 | lsp_regenerate_schedule(area, area->is_type, 0); | |
1949 | } | |
1950 | ||
1951 | return NB_OK; | |
1952 | } | |
1953 | ||
1954 | int isis_instance_mpls_te_router_address_ipv6_destroy( | |
1955 | struct nb_cb_destroy_args *args) | |
1956 | { | |
1957 | struct isis_area *area; | |
1958 | ||
1959 | if (args->event != NB_EV_APPLY) | |
1960 | return NB_OK; | |
1961 | ||
1962 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1963 | /* only proceed if MPLS-TE is enabled */ | |
1964 | if (!IS_MPLS_TE(area->mta)) | |
1965 | return NB_OK; | |
1966 | ||
1967 | /* Reset Area Router ID */ | |
1968 | IPV6_ADDR_COPY(&area->mta->router_id_ipv6, &in6addr_any); | |
1969 | ||
1970 | /* And re-schedule LSP update */ | |
1971 | lsp_regenerate_schedule(area, area->is_type, 0); | |
1972 | ||
1973 | return NB_OK; | |
1974 | } | |
1975 | ||
ed6189a9 OD |
1976 | /* |
1977 | * XPath: /frr-isisd:isis/instance/mpls-te/export | |
1978 | */ | |
1979 | int isis_instance_mpls_te_export_modify(struct nb_cb_modify_args *args) | |
1980 | { | |
1981 | struct isis_area *area; | |
1982 | ||
1983 | if (args->event != NB_EV_APPLY) | |
1984 | return NB_OK; | |
1985 | ||
1986 | area = nb_running_get_entry(args->dnode, NULL, true); | |
1987 | /* only proceed if MPLS-TE is enabled */ | |
1988 | if (!IS_MPLS_TE(area->mta)) | |
1989 | return NB_OK; | |
1990 | ||
1991 | area->mta->export = yang_dnode_get_bool(args->dnode, NULL); | |
1992 | if (area->mta->export) { | |
1993 | if (IS_DEBUG_EVENTS) | |
1994 | zlog_debug("MPLS-TE: Enabled Link State export"); | |
1995 | if (isis_zebra_ls_register(true) != 0) | |
6d2d83f4 | 1996 | zlog_warn("Unable to register Link State"); |
ed6189a9 OD |
1997 | } else { |
1998 | if (IS_DEBUG_EVENTS) | |
1999 | zlog_debug("MPLS-TE: Disable Link State export"); | |
2000 | if (isis_zebra_ls_register(false) != 0) | |
6d2d83f4 | 2001 | zlog_warn("Unable to register Link State"); |
ed6189a9 OD |
2002 | } |
2003 | ||
2004 | return NB_OK; | |
2005 | } | |
2006 | ||
7e405d3b RW |
2007 | /* |
2008 | * XPath: /frr-isisd:isis/instance/segment-routing/enabled | |
2009 | */ | |
26f6acaf RW |
2010 | int isis_instance_segment_routing_enabled_modify( |
2011 | struct nb_cb_modify_args *args) | |
7e405d3b | 2012 | { |
26f6acaf RW |
2013 | struct isis_area *area; |
2014 | ||
2015 | if (args->event != NB_EV_APPLY) | |
2016 | return NB_OK; | |
2017 | ||
2018 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2019 | area->srdb.config.enabled = yang_dnode_get_bool(args->dnode, NULL); | |
2020 | ||
2021 | if (area->srdb.config.enabled) { | |
e740f9c1 | 2022 | if (IS_DEBUG_EVENTS) |
26f6acaf RW |
2023 | zlog_debug("SR: Segment Routing: OFF -> ON"); |
2024 | ||
58fbcdf2 | 2025 | isis_sr_start(area); |
26f6acaf | 2026 | } else { |
e740f9c1 | 2027 | if (IS_DEBUG_EVENTS) |
26f6acaf RW |
2028 | zlog_debug("SR: Segment Routing: ON -> OFF"); |
2029 | ||
2030 | isis_sr_stop(area); | |
7e405d3b RW |
2031 | } |
2032 | ||
2033 | return NB_OK; | |
2034 | } | |
2035 | ||
26f6acaf | 2036 | /* |
01d43141 | 2037 | * XPath: /frr-isisd:isis/instance/segment-routing/label-blocks |
26f6acaf | 2038 | */ |
01d43141 | 2039 | int isis_instance_segment_routing_label_blocks_pre_validate( |
d8391312 OD |
2040 | struct nb_cb_pre_validate_args *args) |
2041 | { | |
2042 | uint32_t srgb_lbound; | |
2043 | uint32_t srgb_ubound; | |
2044 | uint32_t srlb_lbound; | |
2045 | uint32_t srlb_ubound; | |
2046 | ||
01d43141 EDP |
2047 | srgb_lbound = yang_dnode_get_uint32(args->dnode, "./srgb/lower-bound"); |
2048 | srgb_ubound = yang_dnode_get_uint32(args->dnode, "./srgb/upper-bound"); | |
2049 | srlb_lbound = yang_dnode_get_uint32(args->dnode, "./srlb/lower-bound"); | |
2050 | srlb_ubound = yang_dnode_get_uint32(args->dnode, "./srlb/upper-bound"); | |
d8391312 OD |
2051 | |
2052 | /* Check that the block size does not exceed 65535 */ | |
2053 | if ((srgb_ubound - srgb_lbound + 1) > 65535) { | |
e02c9b9f RW |
2054 | snprintf( |
2055 | args->errmsg, args->errmsg_len, | |
d8391312 OD |
2056 | "New SR Global Block (%u/%u) exceed the limit of 65535", |
2057 | srgb_lbound, srgb_ubound); | |
2058 | return NB_ERR_VALIDATION; | |
2059 | } | |
01d43141 EDP |
2060 | if ((srlb_ubound - srlb_lbound + 1) > 65535) { |
2061 | snprintf(args->errmsg, args->errmsg_len, | |
2062 | "New SR Local Block (%u/%u) exceed the limit of 65535", | |
2063 | srlb_lbound, srlb_ubound); | |
2064 | return NB_ERR_VALIDATION; | |
2065 | } | |
d8391312 OD |
2066 | |
2067 | /* Validate SRGB against SRLB */ | |
2068 | if (!((srgb_ubound < srlb_lbound) || (srgb_lbound > srlb_ubound))) { | |
e02c9b9f RW |
2069 | snprintf( |
2070 | args->errmsg, args->errmsg_len, | |
01d43141 | 2071 | "SR Global Block (%u/%u) conflicts with Local Block (%u/%u)", |
d8391312 OD |
2072 | srgb_lbound, srgb_ubound, srlb_lbound, srlb_ubound); |
2073 | return NB_ERR_VALIDATION; | |
2074 | } | |
2075 | ||
2076 | return NB_OK; | |
2077 | } | |
2078 | ||
01d43141 EDP |
2079 | /* |
2080 | * XPath: /frr-isisd:isis/instance/segment-routing/label-blocks/srgb | |
2081 | */ | |
2082 | ||
26f6acaf RW |
2083 | void isis_instance_segment_routing_srgb_apply_finish( |
2084 | struct nb_cb_apply_finish_args *args) | |
2085 | { | |
2086 | struct isis_area *area; | |
2087 | uint32_t lower_bound, upper_bound; | |
26f6acaf RW |
2088 | |
2089 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2090 | lower_bound = yang_dnode_get_uint32(args->dnode, "./lower-bound"); | |
2091 | upper_bound = yang_dnode_get_uint32(args->dnode, "./upper-bound"); | |
2092 | ||
58fbcdf2 | 2093 | isis_sr_cfg_srgb_update(area, lower_bound, upper_bound); |
26f6acaf RW |
2094 | } |
2095 | ||
7e405d3b | 2096 | /* |
01d43141 | 2097 | * XPath: /frr-isisd:isis/instance/segment-routing/label-blocks/srgb/lower-bound |
7e405d3b RW |
2098 | */ |
2099 | int isis_instance_segment_routing_srgb_lower_bound_modify( | |
26f6acaf | 2100 | struct nb_cb_modify_args *args) |
7e405d3b | 2101 | { |
26f6acaf RW |
2102 | uint32_t lower_bound = yang_dnode_get_uint32(args->dnode, NULL); |
2103 | ||
2104 | switch (args->event) { | |
7e405d3b | 2105 | case NB_EV_VALIDATE: |
26f6acaf | 2106 | if (!IS_MPLS_UNRESERVED_LABEL(lower_bound)) { |
e02c9b9f RW |
2107 | snprintf(args->errmsg, args->errmsg_len, |
2108 | "Invalid SRGB lower bound: %u", lower_bound); | |
26f6acaf RW |
2109 | return NB_ERR_VALIDATION; |
2110 | } | |
2111 | break; | |
7e405d3b RW |
2112 | case NB_EV_PREPARE: |
2113 | case NB_EV_ABORT: | |
2114 | case NB_EV_APPLY: | |
7e405d3b RW |
2115 | break; |
2116 | } | |
2117 | ||
2118 | return NB_OK; | |
2119 | } | |
2120 | ||
2121 | /* | |
01d43141 | 2122 | * XPath: /frr-isisd:isis/instance/segment-routing/label-blocks/srgb/upper-bound |
7e405d3b RW |
2123 | */ |
2124 | int isis_instance_segment_routing_srgb_upper_bound_modify( | |
26f6acaf | 2125 | struct nb_cb_modify_args *args) |
7e405d3b | 2126 | { |
26f6acaf RW |
2127 | uint32_t upper_bound = yang_dnode_get_uint32(args->dnode, NULL); |
2128 | ||
2129 | switch (args->event) { | |
7e405d3b | 2130 | case NB_EV_VALIDATE: |
26f6acaf | 2131 | if (!IS_MPLS_UNRESERVED_LABEL(upper_bound)) { |
e02c9b9f RW |
2132 | snprintf(args->errmsg, args->errmsg_len, |
2133 | "Invalid SRGB upper bound: %u", upper_bound); | |
26f6acaf RW |
2134 | return NB_ERR_VALIDATION; |
2135 | } | |
2136 | break; | |
7e405d3b RW |
2137 | case NB_EV_PREPARE: |
2138 | case NB_EV_ABORT: | |
2139 | case NB_EV_APPLY: | |
7e405d3b RW |
2140 | break; |
2141 | } | |
2142 | ||
2143 | return NB_OK; | |
2144 | } | |
2145 | ||
d8391312 | 2146 | /* |
01d43141 | 2147 | * XPath: /frr-isisd:isis/instance/segment-routing/label-blocks/srlb |
d8391312 | 2148 | */ |
d8391312 OD |
2149 | void isis_instance_segment_routing_srlb_apply_finish( |
2150 | struct nb_cb_apply_finish_args *args) | |
2151 | { | |
2152 | struct isis_area *area; | |
2153 | uint32_t lower_bound, upper_bound; | |
2154 | ||
2155 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2156 | lower_bound = yang_dnode_get_uint32(args->dnode, "./lower-bound"); | |
2157 | upper_bound = yang_dnode_get_uint32(args->dnode, "./upper-bound"); | |
2158 | ||
2159 | isis_sr_cfg_srlb_update(area, lower_bound, upper_bound); | |
2160 | } | |
2161 | ||
2162 | /* | |
01d43141 | 2163 | * XPath: /frr-isisd:isis/instance/segment-routing/label-blocks/srlb/lower-bound |
d8391312 OD |
2164 | */ |
2165 | int isis_instance_segment_routing_srlb_lower_bound_modify( | |
2166 | struct nb_cb_modify_args *args) | |
2167 | { | |
2168 | uint32_t lower_bound = yang_dnode_get_uint32(args->dnode, NULL); | |
2169 | ||
2170 | switch (args->event) { | |
2171 | case NB_EV_VALIDATE: | |
2172 | if (!IS_MPLS_UNRESERVED_LABEL(lower_bound)) { | |
e02c9b9f RW |
2173 | snprintf(args->errmsg, args->errmsg_len, |
2174 | "Invalid SRLB lower bound: %u", lower_bound); | |
d8391312 OD |
2175 | return NB_ERR_VALIDATION; |
2176 | } | |
2177 | break; | |
2178 | case NB_EV_PREPARE: | |
2179 | case NB_EV_ABORT: | |
2180 | case NB_EV_APPLY: | |
2181 | break; | |
2182 | } | |
2183 | ||
2184 | return NB_OK; | |
2185 | } | |
2186 | ||
2187 | /* | |
01d43141 | 2188 | * XPath: /frr-isisd:isis/instance/segment-routing/label-blocks/srlb/upper-bound |
d8391312 OD |
2189 | */ |
2190 | int isis_instance_segment_routing_srlb_upper_bound_modify( | |
2191 | struct nb_cb_modify_args *args) | |
2192 | { | |
2193 | uint32_t upper_bound = yang_dnode_get_uint32(args->dnode, NULL); | |
2194 | ||
2195 | switch (args->event) { | |
2196 | case NB_EV_VALIDATE: | |
2197 | if (!IS_MPLS_UNRESERVED_LABEL(upper_bound)) { | |
e02c9b9f RW |
2198 | snprintf(args->errmsg, args->errmsg_len, |
2199 | "Invalid SRLB upper bound: %u", upper_bound); | |
d8391312 OD |
2200 | return NB_ERR_VALIDATION; |
2201 | } | |
2202 | break; | |
2203 | case NB_EV_PREPARE: | |
2204 | case NB_EV_ABORT: | |
2205 | case NB_EV_APPLY: | |
2206 | break; | |
2207 | } | |
2208 | ||
2209 | return NB_OK; | |
2210 | } | |
2211 | ||
7e405d3b RW |
2212 | /* |
2213 | * XPath: /frr-isisd:isis/instance/segment-routing/msd/node-msd | |
2214 | */ | |
2215 | int isis_instance_segment_routing_msd_node_msd_modify( | |
26f6acaf | 2216 | struct nb_cb_modify_args *args) |
7e405d3b | 2217 | { |
26f6acaf RW |
2218 | struct isis_area *area; |
2219 | ||
2220 | if (args->event != NB_EV_APPLY) | |
2221 | return NB_OK; | |
2222 | ||
2223 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2224 | area->srdb.config.msd = yang_dnode_get_uint8(args->dnode, NULL); | |
c3f7b406 OD |
2225 | |
2226 | /* Update and regenerate LSP */ | |
2227 | lsp_regenerate_schedule(area, area->is_type, 0); | |
7e405d3b RW |
2228 | |
2229 | return NB_OK; | |
2230 | } | |
2231 | ||
2232 | int isis_instance_segment_routing_msd_node_msd_destroy( | |
26f6acaf | 2233 | struct nb_cb_destroy_args *args) |
7e405d3b | 2234 | { |
26f6acaf RW |
2235 | struct isis_area *area; |
2236 | ||
2237 | if (args->event != NB_EV_APPLY) | |
2238 | return NB_OK; | |
2239 | ||
2240 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2241 | area->srdb.config.msd = 0; | |
c3f7b406 OD |
2242 | |
2243 | /* Update and regenerate LSP */ | |
2244 | lsp_regenerate_schedule(area, area->is_type, 0); | |
7e405d3b RW |
2245 | |
2246 | return NB_OK; | |
2247 | } | |
2248 | ||
2249 | /* | |
2250 | * XPath: /frr-isisd:isis/instance/segment-routing/prefix-sid-map/prefix-sid | |
2251 | */ | |
2252 | int isis_instance_segment_routing_prefix_sid_map_prefix_sid_create( | |
26f6acaf | 2253 | struct nb_cb_create_args *args) |
7e405d3b | 2254 | { |
26f6acaf RW |
2255 | struct isis_area *area; |
2256 | struct prefix prefix; | |
2257 | struct sr_prefix_cfg *pcfg; | |
2258 | ||
2259 | if (args->event != NB_EV_APPLY) | |
2260 | return NB_OK; | |
2261 | ||
2262 | area = nb_running_get_entry(args->dnode, NULL, true); | |
2263 | yang_dnode_get_prefix(&prefix, args->dnode, "./prefix"); | |
2264 | ||
2265 | pcfg = isis_sr_cfg_prefix_add(area, &prefix); | |
2266 | nb_running_set_entry(args->dnode, pcfg); | |
7e405d3b RW |
2267 | |
2268 | return NB_OK; | |
2269 | } | |
2270 | ||
2271 | int isis_instance_segment_routing_prefix_sid_map_prefix_sid_destroy( | |
26f6acaf | 2272 | struct nb_cb_destroy_args *args) |
7e405d3b | 2273 | { |
26f6acaf RW |
2274 | struct sr_prefix_cfg *pcfg; |
2275 | struct isis_area *area; | |
2276 | ||
2277 | if (args->event != NB_EV_APPLY) | |
2278 | return NB_OK; | |
2279 | ||
2280 | pcfg = nb_running_unset_entry(args->dnode); | |
2281 | area = pcfg->area; | |
2282 | isis_sr_cfg_prefix_del(pcfg); | |
2283 | lsp_regenerate_schedule(area, area->is_type, 0); | |
2284 | ||
2285 | return NB_OK; | |
2286 | } | |
2287 | ||
2288 | int isis_instance_segment_routing_prefix_sid_map_prefix_sid_pre_validate( | |
2289 | struct nb_cb_pre_validate_args *args) | |
2290 | { | |
2f7cc7bc RW |
2291 | const struct lyd_node *area_dnode; |
2292 | struct isis_area *area; | |
2293 | struct prefix prefix; | |
26f6acaf RW |
2294 | uint32_t srgb_lbound; |
2295 | uint32_t srgb_ubound; | |
2296 | uint32_t srgb_range; | |
2297 | uint32_t sid; | |
2298 | enum sr_sid_value_type sid_type; | |
2f7cc7bc | 2299 | struct isis_prefix_sid psid = {}; |
26f6acaf | 2300 | |
2f7cc7bc | 2301 | yang_dnode_get_prefix(&prefix, args->dnode, "./prefix"); |
01d43141 EDP |
2302 | srgb_lbound = yang_dnode_get_uint32( |
2303 | args->dnode, "../../label-blocks/srgb/lower-bound"); | |
2304 | srgb_ubound = yang_dnode_get_uint32( | |
2305 | args->dnode, "../../label-blocks/srgb/upper-bound"); | |
26f6acaf RW |
2306 | sid = yang_dnode_get_uint32(args->dnode, "./sid-value"); |
2307 | sid_type = yang_dnode_get_enum(args->dnode, "./sid-value-type"); | |
2308 | ||
2f7cc7bc | 2309 | /* Check for invalid indexes/labels. */ |
26f6acaf | 2310 | srgb_range = srgb_ubound - srgb_lbound + 1; |
2f7cc7bc | 2311 | psid.value = sid; |
26f6acaf RW |
2312 | switch (sid_type) { |
2313 | case SR_SID_VALUE_TYPE_INDEX: | |
2314 | if (sid >= srgb_range) { | |
e02c9b9f RW |
2315 | snprintf(args->errmsg, args->errmsg_len, |
2316 | "SID index %u falls outside local SRGB range", | |
2317 | sid); | |
26f6acaf RW |
2318 | return NB_ERR_VALIDATION; |
2319 | } | |
2320 | break; | |
2321 | case SR_SID_VALUE_TYPE_ABSOLUTE: | |
2322 | if (!IS_MPLS_UNRESERVED_LABEL(sid)) { | |
e02c9b9f RW |
2323 | snprintf(args->errmsg, args->errmsg_len, |
2324 | "Invalid absolute SID %u", sid); | |
26f6acaf RW |
2325 | return NB_ERR_VALIDATION; |
2326 | } | |
2f7cc7bc RW |
2327 | SET_FLAG(psid.flags, ISIS_PREFIX_SID_VALUE); |
2328 | SET_FLAG(psid.flags, ISIS_PREFIX_SID_LOCAL); | |
7e405d3b RW |
2329 | break; |
2330 | } | |
2331 | ||
2f7cc7bc RW |
2332 | /* Check for Prefix-SID collisions. */ |
2333 | area_dnode = yang_dnode_get_parent(args->dnode, "instance"); | |
2334 | area = nb_running_get_entry(area_dnode, NULL, false); | |
2335 | if (area) { | |
2336 | for (int tree = SPFTREE_IPV4; tree < SPFTREE_COUNT; tree++) { | |
2337 | for (int level = ISIS_LEVEL1; level <= ISIS_LEVEL2; | |
2338 | level++) { | |
2339 | struct isis_spftree *spftree; | |
2340 | struct isis_vertex *vertex_psid; | |
2341 | ||
2342 | if (!(area->is_type & level)) | |
2343 | continue; | |
2344 | spftree = area->spftree[tree][level - 1]; | |
2345 | if (!spftree) | |
2346 | continue; | |
2347 | ||
2348 | vertex_psid = isis_spf_prefix_sid_lookup( | |
2349 | spftree, &psid); | |
2350 | if (vertex_psid | |
2351 | && !prefix_same(&vertex_psid->N.ip.p.dest, | |
2352 | &prefix)) { | |
2353 | snprintfrr( | |
2354 | args->errmsg, args->errmsg_len, | |
2355 | "Prefix-SID collision detected, SID %s %u is already in use by prefix %pFX (L%u)", | |
2356 | CHECK_FLAG( | |
2357 | psid.flags, | |
2358 | ISIS_PREFIX_SID_VALUE) | |
2359 | ? "label" | |
2360 | : "index", | |
2361 | psid.value, | |
2362 | &vertex_psid->N.ip.p.dest, | |
2363 | level); | |
2364 | return NB_ERR_VALIDATION; | |
2365 | } | |
2366 | } | |
2367 | } | |
2368 | } | |
2369 | ||
7e405d3b RW |
2370 | return NB_OK; |
2371 | } | |
2372 | ||
26f6acaf RW |
2373 | void isis_instance_segment_routing_prefix_sid_map_prefix_sid_apply_finish( |
2374 | struct nb_cb_apply_finish_args *args) | |
2375 | { | |
2376 | struct sr_prefix_cfg *pcfg; | |
2377 | struct isis_area *area; | |
2378 | ||
2379 | pcfg = nb_running_get_entry(args->dnode, NULL, true); | |
2380 | area = pcfg->area; | |
2381 | lsp_regenerate_schedule(area, area->is_type, 0); | |
2382 | } | |
2383 | ||
7e405d3b RW |
2384 | /* |
2385 | * XPath: | |
2386 | * /frr-isisd:isis/instance/segment-routing/prefix-sid-map/prefix-sid/sid-value-type | |
2387 | */ | |
2388 | int isis_instance_segment_routing_prefix_sid_map_prefix_sid_sid_value_type_modify( | |
26f6acaf | 2389 | struct nb_cb_modify_args *args) |
7e405d3b | 2390 | { |
26f6acaf RW |
2391 | struct sr_prefix_cfg *pcfg; |
2392 | ||
2393 | if (args->event != NB_EV_APPLY) | |
2394 | return NB_OK; | |
2395 | ||
2396 | pcfg = nb_running_get_entry(args->dnode, NULL, true); | |
2397 | pcfg->sid_type = yang_dnode_get_enum(args->dnode, NULL); | |
7e405d3b RW |
2398 | |
2399 | return NB_OK; | |
2400 | } | |
2401 | ||
2402 | /* | |
2403 | * XPath: | |
2404 | * /frr-isisd:isis/instance/segment-routing/prefix-sid-map/prefix-sid/sid-value | |
2405 | */ | |
2406 | int isis_instance_segment_routing_prefix_sid_map_prefix_sid_sid_value_modify( | |
26f6acaf | 2407 | struct nb_cb_modify_args *args) |
7e405d3b | 2408 | { |
26f6acaf RW |
2409 | struct sr_prefix_cfg *pcfg; |
2410 | ||
2411 | if (args->event != NB_EV_APPLY) | |
2412 | return NB_OK; | |
2413 | ||
2414 | pcfg = nb_running_get_entry(args->dnode, NULL, true); | |
2415 | pcfg->sid = yang_dnode_get_uint32(args->dnode, NULL); | |
7e405d3b RW |
2416 | |
2417 | return NB_OK; | |
2418 | } | |
2419 | ||
2420 | /* | |
2421 | * XPath: | |
2422 | * /frr-isisd:isis/instance/segment-routing/prefix-sid-map/prefix-sid/last-hop-behavior | |
2423 | */ | |
2424 | int isis_instance_segment_routing_prefix_sid_map_prefix_sid_last_hop_behavior_modify( | |
26f6acaf | 2425 | struct nb_cb_modify_args *args) |
7e405d3b | 2426 | { |
26f6acaf RW |
2427 | struct sr_prefix_cfg *pcfg; |
2428 | ||
2429 | if (args->event != NB_EV_APPLY) | |
2430 | return NB_OK; | |
2431 | ||
2432 | pcfg = nb_running_get_entry(args->dnode, NULL, true); | |
2433 | pcfg->last_hop_behavior = yang_dnode_get_enum(args->dnode, NULL); | |
7e405d3b RW |
2434 | |
2435 | return NB_OK; | |
2436 | } | |
2437 | ||
01983712 RW |
2438 | /* |
2439 | * XPath: /frr-isisd:isis/instance/segment-routing/prefix-sid-map/prefix-sid/n-flag-clear | |
2440 | */ | |
2441 | int isis_instance_segment_routing_prefix_sid_map_prefix_sid_n_flag_clear_modify( | |
2442 | struct nb_cb_modify_args *args) | |
2443 | { | |
2444 | struct sr_prefix_cfg *pcfg; | |
2445 | ||
2446 | if (args->event != NB_EV_APPLY) | |
2447 | return NB_OK; | |
2448 | ||
2449 | pcfg = nb_running_get_entry(args->dnode, NULL, true); | |
2450 | pcfg->n_flag_clear = yang_dnode_get_bool(args->dnode, NULL); | |
2451 | ||
2452 | return NB_OK; | |
2453 | } | |
2454 | ||
1cbf96a8 | 2455 | /* |
2456 | * XPath: /frr-isisd:isis/instance/mpls/ldp-sync | |
2457 | */ | |
2458 | int isis_instance_mpls_ldp_sync_create(struct nb_cb_create_args *args) | |
2459 | { | |
2460 | struct isis_area *area; | |
80ab95b1 | 2461 | const char *vrfname; |
1cbf96a8 | 2462 | |
2463 | switch (args->event) { | |
2464 | case NB_EV_VALIDATE: | |
80ab95b1 IR |
2465 | vrfname = yang_dnode_get_string( |
2466 | lyd_parent(lyd_parent(args->dnode)), "./vrf"); | |
8d0c4f1b | 2467 | |
80ab95b1 | 2468 | if (strcmp(vrfname, VRF_DEFAULT_NAME)) { |
8d0c4f1b | 2469 | snprintf(args->errmsg, args->errmsg_len, |
2470 | "LDP-Sync only runs on Default VRF"); | |
2471 | return NB_ERR_VALIDATION; | |
2472 | } | |
1cbf96a8 | 2473 | break; |
2474 | case NB_EV_PREPARE: | |
2475 | case NB_EV_ABORT: | |
2476 | break; | |
2477 | case NB_EV_APPLY: | |
8d0c4f1b | 2478 | area = nb_running_get_entry(args->dnode, NULL, true); |
ec62fbaa | 2479 | isis_area_ldp_sync_enable(area); |
1cbf96a8 | 2480 | break; |
2481 | } | |
2482 | return NB_OK; | |
2483 | } | |
2484 | ||
2485 | int isis_instance_mpls_ldp_sync_destroy(struct nb_cb_destroy_args *args) | |
2486 | { | |
ec62fbaa IR |
2487 | struct isis_area *area; |
2488 | ||
1cbf96a8 | 2489 | if (args->event != NB_EV_APPLY) |
2490 | return NB_OK; | |
2491 | ||
ec62fbaa IR |
2492 | area = nb_running_get_entry(args->dnode, NULL, true); |
2493 | isis_area_ldp_sync_disable(area); | |
1cbf96a8 | 2494 | |
2495 | return NB_OK; | |
2496 | } | |
2497 | ||
2498 | /* | |
2499 | * XPath: /frr-isisd:isis/instance/mpls/ldp-sync/holddown | |
2500 | */ | |
2501 | int isis_instance_mpls_ldp_sync_holddown_modify(struct nb_cb_modify_args *args) | |
2502 | { | |
2503 | struct isis_area *area; | |
ec62fbaa | 2504 | uint16_t holddown; |
80ab95b1 | 2505 | const char *vrfname; |
1cbf96a8 | 2506 | |
2507 | switch (args->event) { | |
2508 | case NB_EV_VALIDATE: | |
80ab95b1 IR |
2509 | vrfname = yang_dnode_get_string( |
2510 | lyd_parent(lyd_parent(lyd_parent(args->dnode))), | |
2511 | "./vrf"); | |
8d0c4f1b | 2512 | |
80ab95b1 | 2513 | if (strcmp(vrfname, VRF_DEFAULT_NAME)) { |
8d0c4f1b | 2514 | snprintf(args->errmsg, args->errmsg_len, |
2515 | "LDP-Sync only runs on Default VRF"); | |
2516 | return NB_ERR_VALIDATION; | |
2517 | } | |
1cbf96a8 | 2518 | break; |
2519 | case NB_EV_PREPARE: | |
2520 | case NB_EV_ABORT: | |
2521 | break; | |
2522 | case NB_EV_APPLY: | |
8d0c4f1b | 2523 | area = nb_running_get_entry(args->dnode, NULL, true); |
1cbf96a8 | 2524 | holddown = yang_dnode_get_uint16(args->dnode, NULL); |
ec62fbaa | 2525 | isis_area_ldp_sync_set_holddown(area, holddown); |
1cbf96a8 | 2526 | break; |
2527 | } | |
2528 | return NB_OK; | |
2529 | } | |
2530 | ||
2a1c520e RW |
2531 | /* |
2532 | * XPath: /frr-interface:lib/interface/frr-isisd:isis | |
2533 | */ | |
60ee8be1 | 2534 | int lib_interface_isis_create(struct nb_cb_create_args *args) |
2a1c520e | 2535 | { |
2a1c520e | 2536 | struct interface *ifp; |
65251ce8 | 2537 | struct isis_circuit *circuit = NULL; |
60ee8be1 | 2538 | const char *area_tag = yang_dnode_get_string(args->dnode, "./area-tag"); |
2a1c520e | 2539 | |
60ee8be1 | 2540 | switch (args->event) { |
2a1c520e RW |
2541 | case NB_EV_PREPARE: |
2542 | case NB_EV_ABORT: | |
2a1c520e | 2543 | case NB_EV_VALIDATE: |
2a1c520e RW |
2544 | break; |
2545 | case NB_EV_APPLY: | |
65251ce8 | 2546 | ifp = nb_running_get_entry(args->dnode, NULL, true); |
bcf22081 | 2547 | circuit = isis_circuit_new(ifp, area_tag); |
60ee8be1 | 2548 | nb_running_set_entry(args->dnode, circuit); |
2a1c520e RW |
2549 | break; |
2550 | } | |
2551 | ||
2552 | return NB_OK; | |
2553 | } | |
2554 | ||
60ee8be1 | 2555 | int lib_interface_isis_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
2556 | { |
2557 | struct isis_circuit *circuit; | |
2558 | ||
60ee8be1 | 2559 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2560 | return NB_OK; |
2561 | ||
60ee8be1 | 2562 | circuit = nb_running_unset_entry(args->dnode); |
2a1c520e | 2563 | |
bcf22081 IR |
2564 | isis_circuit_del(circuit); |
2565 | ||
2a1c520e RW |
2566 | return NB_OK; |
2567 | } | |
2568 | ||
2569 | /* | |
2570 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/area-tag | |
2571 | */ | |
60ee8be1 | 2572 | int lib_interface_isis_area_tag_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2573 | { |
2574 | struct isis_circuit *circuit; | |
2a1c520e | 2575 | |
60ee8be1 | 2576 | if (args->event == NB_EV_VALIDATE) { |
6b1801a4 IR |
2577 | circuit = nb_running_get_entry_non_rec(lyd_parent(args->dnode), NULL, false); |
2578 | if (circuit) { | |
10bdc68f | 2579 | snprintf(args->errmsg, args->errmsg_len, |
6b1801a4 | 2580 | "Changing area tag is not allowed"); |
2a1c520e RW |
2581 | return NB_ERR_VALIDATION; |
2582 | } | |
2583 | } | |
2584 | ||
2585 | return NB_OK; | |
2586 | } | |
2587 | ||
2588 | /* | |
2589 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/circuit-type | |
2590 | */ | |
60ee8be1 | 2591 | int lib_interface_isis_circuit_type_modify(struct nb_cb_modify_args *args) |
2a1c520e | 2592 | { |
60ee8be1 | 2593 | int circ_type = yang_dnode_get_enum(args->dnode, NULL); |
2a1c520e | 2594 | struct isis_circuit *circuit; |
2a1c520e | 2595 | |
60ee8be1 | 2596 | switch (args->event) { |
2a1c520e | 2597 | case NB_EV_VALIDATE: |
2a1c520e RW |
2598 | case NB_EV_PREPARE: |
2599 | case NB_EV_ABORT: | |
2600 | break; | |
2601 | case NB_EV_APPLY: | |
60ee8be1 | 2602 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2f9a06f0 | 2603 | circuit->is_type_config = circ_type; |
2a1c520e RW |
2604 | isis_circuit_is_type_set(circuit, circ_type); |
2605 | break; | |
2606 | } | |
2607 | ||
2608 | return NB_OK; | |
2609 | } | |
2610 | ||
2611 | /* | |
2612 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv4-routing | |
2613 | */ | |
60ee8be1 | 2614 | int lib_interface_isis_ipv4_routing_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2615 | { |
2616 | bool ipv4, ipv6; | |
2617 | struct isis_circuit *circuit; | |
2618 | ||
60ee8be1 | 2619 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2620 | return NB_OK; |
2621 | ||
60ee8be1 RW |
2622 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2623 | ipv4 = yang_dnode_get_bool(args->dnode, NULL); | |
2624 | ipv6 = yang_dnode_get_bool(args->dnode, "../ipv6-routing"); | |
2a1c520e RW |
2625 | isis_circuit_af_set(circuit, ipv4, ipv6); |
2626 | ||
2627 | return NB_OK; | |
2628 | } | |
2629 | ||
2630 | /* | |
2631 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv6-routing | |
2632 | */ | |
60ee8be1 | 2633 | int lib_interface_isis_ipv6_routing_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2634 | { |
2635 | bool ipv4, ipv6; | |
2636 | struct isis_circuit *circuit; | |
2637 | ||
60ee8be1 | 2638 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2639 | return NB_OK; |
2640 | ||
60ee8be1 | 2641 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
8c56cdf3 | 2642 | ipv4 = yang_dnode_get_bool(args->dnode, "../ipv4-routing"); |
60ee8be1 | 2643 | ipv6 = yang_dnode_get_bool(args->dnode, NULL); |
2a1c520e RW |
2644 | isis_circuit_af_set(circuit, ipv4, ipv6); |
2645 | ||
2646 | return NB_OK; | |
2647 | } | |
2648 | ||
2649 | /* | |
2650 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/bfd-monitoring | |
2651 | */ | |
4affdba7 G |
2652 | void lib_interface_isis_bfd_monitoring_apply_finish( |
2653 | struct nb_cb_apply_finish_args *args) | |
2a1c520e RW |
2654 | { |
2655 | struct isis_circuit *circuit; | |
2a1c520e | 2656 | |
60ee8be1 | 2657 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
13bf3830 | 2658 | isis_bfd_circuit_cmd(circuit); |
4affdba7 G |
2659 | } |
2660 | ||
2661 | /* | |
2662 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/bfd-monitoring/enabled | |
2663 | */ | |
2664 | int lib_interface_isis_bfd_monitoring_enabled_modify( | |
2665 | struct nb_cb_modify_args *args) | |
2666 | { | |
13bf3830 IR |
2667 | struct isis_circuit *circuit; |
2668 | ||
2669 | if (args->event != NB_EV_APPLY) | |
2670 | return NB_OK; | |
2671 | ||
2672 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
2673 | circuit->bfd_config.enabled = yang_dnode_get_bool(args->dnode, NULL); | |
2674 | ||
4affdba7 G |
2675 | return NB_OK; |
2676 | } | |
2a1c520e | 2677 | |
4affdba7 G |
2678 | /* |
2679 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/bfd-monitoring/profile | |
2680 | */ | |
2681 | int lib_interface_isis_bfd_monitoring_profile_modify( | |
2682 | struct nb_cb_modify_args *args) | |
2683 | { | |
13bf3830 IR |
2684 | struct isis_circuit *circuit; |
2685 | ||
2686 | if (args->event != NB_EV_APPLY) | |
2687 | return NB_OK; | |
2688 | ||
2689 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
2690 | XFREE(MTYPE_TMP, circuit->bfd_config.profile); | |
2691 | circuit->bfd_config.profile = | |
2692 | XSTRDUP(MTYPE_TMP, yang_dnode_get_string(args->dnode, NULL)); | |
2693 | ||
4affdba7 G |
2694 | return NB_OK; |
2695 | } | |
2696 | ||
2697 | int lib_interface_isis_bfd_monitoring_profile_destroy( | |
2698 | struct nb_cb_destroy_args *args) | |
2699 | { | |
13bf3830 IR |
2700 | struct isis_circuit *circuit; |
2701 | ||
2702 | if (args->event != NB_EV_APPLY) | |
2703 | return NB_OK; | |
2704 | ||
2705 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
2706 | XFREE(MTYPE_TMP, circuit->bfd_config.profile); | |
2707 | ||
2a1c520e RW |
2708 | return NB_OK; |
2709 | } | |
2710 | ||
2711 | /* | |
2712 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-1 | |
2713 | */ | |
2714 | int lib_interface_isis_csnp_interval_level_1_modify( | |
60ee8be1 | 2715 | struct nb_cb_modify_args *args) |
2a1c520e RW |
2716 | { |
2717 | struct isis_circuit *circuit; | |
2718 | ||
60ee8be1 | 2719 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2720 | return NB_OK; |
2721 | ||
60ee8be1 RW |
2722 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2723 | circuit->csnp_interval[0] = yang_dnode_get_uint16(args->dnode, NULL); | |
2a1c520e RW |
2724 | |
2725 | return NB_OK; | |
2726 | } | |
2727 | ||
2728 | /* | |
2729 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-2 | |
2730 | */ | |
2731 | int lib_interface_isis_csnp_interval_level_2_modify( | |
60ee8be1 | 2732 | struct nb_cb_modify_args *args) |
2a1c520e RW |
2733 | { |
2734 | struct isis_circuit *circuit; | |
2735 | ||
60ee8be1 | 2736 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2737 | return NB_OK; |
2738 | ||
60ee8be1 RW |
2739 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2740 | circuit->csnp_interval[1] = yang_dnode_get_uint16(args->dnode, NULL); | |
2a1c520e RW |
2741 | |
2742 | return NB_OK; | |
2743 | } | |
2744 | ||
2745 | /* | |
2746 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-1 | |
2747 | */ | |
2748 | int lib_interface_isis_psnp_interval_level_1_modify( | |
60ee8be1 | 2749 | struct nb_cb_modify_args *args) |
2a1c520e RW |
2750 | { |
2751 | struct isis_circuit *circuit; | |
2752 | ||
60ee8be1 | 2753 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2754 | return NB_OK; |
2755 | ||
60ee8be1 RW |
2756 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2757 | circuit->psnp_interval[0] = yang_dnode_get_uint16(args->dnode, NULL); | |
2a1c520e RW |
2758 | |
2759 | return NB_OK; | |
2760 | } | |
2761 | ||
2762 | /* | |
2763 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-2 | |
2764 | */ | |
2765 | int lib_interface_isis_psnp_interval_level_2_modify( | |
60ee8be1 | 2766 | struct nb_cb_modify_args *args) |
2a1c520e RW |
2767 | { |
2768 | struct isis_circuit *circuit; | |
2769 | ||
60ee8be1 | 2770 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2771 | return NB_OK; |
2772 | ||
60ee8be1 RW |
2773 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2774 | circuit->psnp_interval[1] = yang_dnode_get_uint16(args->dnode, NULL); | |
2a1c520e RW |
2775 | |
2776 | return NB_OK; | |
2777 | } | |
2778 | ||
2779 | /* | |
2780 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/padding | |
2781 | */ | |
60ee8be1 | 2782 | int lib_interface_isis_hello_padding_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2783 | { |
2784 | struct isis_circuit *circuit; | |
2785 | ||
60ee8be1 | 2786 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2787 | return NB_OK; |
2788 | ||
60ee8be1 RW |
2789 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2790 | circuit->pad_hellos = yang_dnode_get_bool(args->dnode, NULL); | |
2a1c520e RW |
2791 | |
2792 | return NB_OK; | |
2793 | } | |
2794 | ||
2795 | /* | |
2796 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-1 | |
2797 | */ | |
2798 | int lib_interface_isis_hello_interval_level_1_modify( | |
60ee8be1 | 2799 | struct nb_cb_modify_args *args) |
2a1c520e RW |
2800 | { |
2801 | struct isis_circuit *circuit; | |
2802 | uint32_t interval; | |
2803 | ||
60ee8be1 | 2804 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2805 | return NB_OK; |
2806 | ||
60ee8be1 RW |
2807 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2808 | interval = yang_dnode_get_uint32(args->dnode, NULL); | |
2a1c520e RW |
2809 | circuit->hello_interval[0] = interval; |
2810 | ||
2811 | return NB_OK; | |
2812 | } | |
2813 | ||
2814 | /* | |
2815 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-2 | |
2816 | */ | |
2817 | int lib_interface_isis_hello_interval_level_2_modify( | |
60ee8be1 | 2818 | struct nb_cb_modify_args *args) |
2a1c520e RW |
2819 | { |
2820 | struct isis_circuit *circuit; | |
2821 | uint32_t interval; | |
2822 | ||
60ee8be1 | 2823 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2824 | return NB_OK; |
2825 | ||
60ee8be1 RW |
2826 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2827 | interval = yang_dnode_get_uint32(args->dnode, NULL); | |
2a1c520e RW |
2828 | circuit->hello_interval[1] = interval; |
2829 | ||
2830 | return NB_OK; | |
2831 | } | |
2832 | ||
2833 | /* | |
2834 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-1 | |
2835 | */ | |
2836 | int lib_interface_isis_hello_multiplier_level_1_modify( | |
60ee8be1 | 2837 | struct nb_cb_modify_args *args) |
2a1c520e RW |
2838 | { |
2839 | struct isis_circuit *circuit; | |
2840 | uint16_t multi; | |
2841 | ||
60ee8be1 | 2842 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2843 | return NB_OK; |
2844 | ||
60ee8be1 RW |
2845 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2846 | multi = yang_dnode_get_uint16(args->dnode, NULL); | |
2a1c520e RW |
2847 | circuit->hello_multiplier[0] = multi; |
2848 | ||
2849 | return NB_OK; | |
2850 | } | |
2851 | ||
2852 | /* | |
2853 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-2 | |
2854 | */ | |
2855 | int lib_interface_isis_hello_multiplier_level_2_modify( | |
60ee8be1 | 2856 | struct nb_cb_modify_args *args) |
2a1c520e RW |
2857 | { |
2858 | struct isis_circuit *circuit; | |
2859 | uint16_t multi; | |
2860 | ||
60ee8be1 | 2861 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2862 | return NB_OK; |
2863 | ||
60ee8be1 RW |
2864 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2865 | multi = yang_dnode_get_uint16(args->dnode, NULL); | |
2a1c520e RW |
2866 | circuit->hello_multiplier[1] = multi; |
2867 | ||
2868 | return NB_OK; | |
2869 | } | |
2870 | ||
2871 | /* | |
2872 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/metric/level-1 | |
2873 | */ | |
60ee8be1 | 2874 | int lib_interface_isis_metric_level_1_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2875 | { |
2876 | struct isis_circuit *circuit; | |
2877 | unsigned int met; | |
2878 | ||
60ee8be1 | 2879 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2880 | return NB_OK; |
2881 | ||
60ee8be1 RW |
2882 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2883 | met = yang_dnode_get_uint32(args->dnode, NULL); | |
2a1c520e RW |
2884 | isis_circuit_metric_set(circuit, IS_LEVEL_1, met); |
2885 | ||
2886 | return NB_OK; | |
2887 | } | |
2888 | ||
2889 | /* | |
2890 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/metric/level-2 | |
2891 | */ | |
60ee8be1 | 2892 | int lib_interface_isis_metric_level_2_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2893 | { |
2894 | struct isis_circuit *circuit; | |
2895 | unsigned int met; | |
2896 | ||
60ee8be1 | 2897 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2898 | return NB_OK; |
2899 | ||
60ee8be1 RW |
2900 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2901 | met = yang_dnode_get_uint32(args->dnode, NULL); | |
2a1c520e RW |
2902 | isis_circuit_metric_set(circuit, IS_LEVEL_2, met); |
2903 | ||
2904 | return NB_OK; | |
2905 | } | |
2906 | ||
2907 | /* | |
2908 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/priority/level-1 | |
2909 | */ | |
60ee8be1 | 2910 | int lib_interface_isis_priority_level_1_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2911 | { |
2912 | struct isis_circuit *circuit; | |
2913 | ||
60ee8be1 | 2914 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2915 | return NB_OK; |
2916 | ||
60ee8be1 RW |
2917 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2918 | circuit->priority[0] = yang_dnode_get_uint8(args->dnode, NULL); | |
2a1c520e RW |
2919 | |
2920 | return NB_OK; | |
2921 | } | |
2922 | ||
2923 | /* | |
2924 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/priority/level-2 | |
2925 | */ | |
60ee8be1 | 2926 | int lib_interface_isis_priority_level_2_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2927 | { |
2928 | struct isis_circuit *circuit; | |
2929 | ||
60ee8be1 | 2930 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2931 | return NB_OK; |
2932 | ||
60ee8be1 RW |
2933 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2934 | circuit->priority[1] = yang_dnode_get_uint8(args->dnode, NULL); | |
2a1c520e RW |
2935 | |
2936 | return NB_OK; | |
2937 | } | |
2938 | ||
2939 | /* | |
2940 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/network-type | |
2941 | */ | |
60ee8be1 | 2942 | int lib_interface_isis_network_type_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2943 | { |
2944 | struct isis_circuit *circuit; | |
60ee8be1 | 2945 | int net_type = yang_dnode_get_enum(args->dnode, NULL); |
2a1c520e | 2946 | |
60ee8be1 | 2947 | switch (args->event) { |
2a1c520e | 2948 | case NB_EV_VALIDATE: |
60ee8be1 | 2949 | circuit = nb_running_get_entry(args->dnode, NULL, false); |
2a1c520e RW |
2950 | if (!circuit) |
2951 | break; | |
2952 | if (circuit->circ_type == CIRCUIT_T_LOOPBACK) { | |
10bdc68f RW |
2953 | snprintf( |
2954 | args->errmsg, args->errmsg_len, | |
2a1c520e RW |
2955 | "Cannot change network type on loopback interface"); |
2956 | return NB_ERR_VALIDATION; | |
2957 | } | |
2958 | if (net_type == CIRCUIT_T_BROADCAST | |
2959 | && circuit->state == C_STATE_UP | |
2960 | && !if_is_broadcast(circuit->interface)) { | |
10bdc68f RW |
2961 | snprintf( |
2962 | args->errmsg, args->errmsg_len, | |
2a1c520e RW |
2963 | "Cannot configure non-broadcast interface for broadcast operation"); |
2964 | return NB_ERR_VALIDATION; | |
2965 | } | |
2966 | break; | |
2967 | case NB_EV_PREPARE: | |
2968 | case NB_EV_ABORT: | |
2969 | break; | |
2970 | case NB_EV_APPLY: | |
60ee8be1 | 2971 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
2972 | isis_circuit_circ_type_set(circuit, net_type); |
2973 | break; | |
2974 | } | |
2975 | ||
2976 | return NB_OK; | |
2977 | } | |
2978 | ||
2979 | /* | |
2980 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/passive | |
2981 | */ | |
60ee8be1 | 2982 | int lib_interface_isis_passive_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
2983 | { |
2984 | struct isis_circuit *circuit; | |
60ee8be1 | 2985 | bool passive = yang_dnode_get_bool(args->dnode, NULL); |
2a1c520e | 2986 | |
60ee8be1 | 2987 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
2988 | return NB_OK; |
2989 | ||
60ee8be1 | 2990 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
bcf22081 | 2991 | isis_circuit_passive_set(circuit, passive); |
2a1c520e RW |
2992 | |
2993 | return NB_OK; | |
2994 | } | |
2995 | ||
2996 | /* | |
2997 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/password | |
2998 | */ | |
60ee8be1 | 2999 | int lib_interface_isis_password_create(struct nb_cb_create_args *args) |
2a1c520e RW |
3000 | { |
3001 | return NB_OK; | |
3002 | } | |
3003 | ||
60ee8be1 | 3004 | int lib_interface_isis_password_destroy(struct nb_cb_destroy_args *args) |
2a1c520e RW |
3005 | { |
3006 | struct isis_circuit *circuit; | |
3007 | ||
60ee8be1 | 3008 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
3009 | return NB_OK; |
3010 | ||
60ee8be1 | 3011 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
2a1c520e RW |
3012 | isis_circuit_passwd_unset(circuit); |
3013 | ||
3014 | return NB_OK; | |
3015 | } | |
3016 | ||
3017 | /* | |
3018 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/password/password | |
3019 | */ | |
60ee8be1 | 3020 | int lib_interface_isis_password_password_modify(struct nb_cb_modify_args *args) |
2a1c520e RW |
3021 | { |
3022 | struct isis_circuit *circuit; | |
3023 | const char *password; | |
3024 | ||
60ee8be1 | 3025 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
3026 | return NB_OK; |
3027 | ||
60ee8be1 RW |
3028 | password = yang_dnode_get_string(args->dnode, NULL); |
3029 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
3030 | |
3031 | isis_circuit_passwd_set(circuit, circuit->passwd.type, password); | |
3032 | ||
3033 | return NB_OK; | |
3034 | } | |
3035 | ||
3036 | /* | |
3037 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/password/password-type | |
3038 | */ | |
3039 | int lib_interface_isis_password_password_type_modify( | |
60ee8be1 | 3040 | struct nb_cb_modify_args *args) |
2a1c520e RW |
3041 | { |
3042 | struct isis_circuit *circuit; | |
3043 | uint8_t pass_type; | |
3044 | ||
60ee8be1 | 3045 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
3046 | return NB_OK; |
3047 | ||
60ee8be1 RW |
3048 | pass_type = yang_dnode_get_enum(args->dnode, NULL); |
3049 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
2a1c520e RW |
3050 | circuit->passwd.type = pass_type; |
3051 | ||
3052 | return NB_OK; | |
3053 | } | |
3054 | ||
3055 | /* | |
3056 | * XPath: | |
3057 | * /frr-interface:lib/interface/frr-isisd:isis/disable-three-way-handshake | |
3058 | */ | |
3059 | int lib_interface_isis_disable_three_way_handshake_modify( | |
60ee8be1 | 3060 | struct nb_cb_modify_args *args) |
2a1c520e RW |
3061 | { |
3062 | struct isis_circuit *circuit; | |
3063 | ||
60ee8be1 | 3064 | if (args->event != NB_EV_APPLY) |
2a1c520e RW |
3065 | return NB_OK; |
3066 | ||
60ee8be1 RW |
3067 | circuit = nb_running_get_entry(args->dnode, NULL, true); |
3068 | circuit->disable_threeway_adj = yang_dnode_get_bool(args->dnode, NULL); | |
2a1c520e RW |
3069 | |
3070 | return NB_OK; | |
3071 | } | |
3072 | ||
2a1c520e | 3073 | static int lib_interface_isis_multi_topology_common( |
10bdc68f RW |
3074 | enum nb_event event, const struct lyd_node *dnode, char *errmsg, |
3075 | size_t errmsg_len, uint16_t mtid) | |
2a1c520e RW |
3076 | { |
3077 | struct isis_circuit *circuit; | |
3078 | bool value; | |
3079 | ||
3080 | switch (event) { | |
3081 | case NB_EV_VALIDATE: | |
3082 | circuit = nb_running_get_entry(dnode, NULL, false); | |
3083 | if (circuit && circuit->area && circuit->area->oldmetric) { | |
10bdc68f RW |
3084 | snprintf( |
3085 | errmsg, errmsg_len, | |
2a1c520e RW |
3086 | "Multi topology IS-IS can only be used with wide metrics"); |
3087 | return NB_ERR_VALIDATION; | |
3088 | } | |
3089 | break; | |
3090 | case NB_EV_PREPARE: | |
3091 | case NB_EV_ABORT: | |
3092 | break; | |
3093 | case NB_EV_APPLY: | |
3094 | circuit = nb_running_get_entry(dnode, NULL, true); | |
3095 | value = yang_dnode_get_bool(dnode, NULL); | |
3096 | isis_circuit_mt_enabled_set(circuit, mtid, value); | |
3097 | break; | |
3098 | } | |
3099 | ||
3100 | return NB_OK; | |
3101 | } | |
3102 | ||
a15014f3 PG |
3103 | /* |
3104 | * XPath: | |
3105 | * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/standard | |
3106 | */ | |
3107 | int lib_interface_isis_multi_topology_standard_modify( | |
60ee8be1 | 3108 | struct nb_cb_modify_args *args) |
2a1c520e | 3109 | { |
60ee8be1 | 3110 | return lib_interface_isis_multi_topology_common( |
10bdc68f | 3111 | args->event, args->dnode, args->errmsg, args->errmsg_len, |
a15014f3 | 3112 | ISIS_MT_STANDARD); |
2a1c520e RW |
3113 | } |
3114 | ||
3115 | /* | |
3116 | * XPath: | |
3117 | * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-multicast | |
3118 | */ | |
3119 | int lib_interface_isis_multi_topology_ipv4_multicast_modify( | |
60ee8be1 | 3120 | struct nb_cb_modify_args *args) |
2a1c520e | 3121 | { |
60ee8be1 | 3122 | return lib_interface_isis_multi_topology_common( |
10bdc68f RW |
3123 | args->event, args->dnode, args->errmsg, args->errmsg_len, |
3124 | ISIS_MT_IPV4_MULTICAST); | |
2a1c520e RW |
3125 | } |
3126 | ||
3127 | /* | |
3128 | * XPath: | |
3129 | * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-management | |
3130 | */ | |
3131 | int lib_interface_isis_multi_topology_ipv4_management_modify( | |
60ee8be1 | 3132 | struct nb_cb_modify_args *args) |
2a1c520e | 3133 | { |
60ee8be1 | 3134 | return lib_interface_isis_multi_topology_common( |
10bdc68f RW |
3135 | args->event, args->dnode, args->errmsg, args->errmsg_len, |
3136 | ISIS_MT_IPV4_MGMT); | |
2a1c520e RW |
3137 | } |
3138 | ||
3139 | /* | |
3140 | * XPath: | |
3141 | * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-unicast | |
3142 | */ | |
3143 | int lib_interface_isis_multi_topology_ipv6_unicast_modify( | |
60ee8be1 | 3144 | struct nb_cb_modify_args *args) |
2a1c520e | 3145 | { |
60ee8be1 | 3146 | return lib_interface_isis_multi_topology_common( |
10bdc68f RW |
3147 | args->event, args->dnode, args->errmsg, args->errmsg_len, |
3148 | ISIS_MT_IPV6_UNICAST); | |
2a1c520e RW |
3149 | } |
3150 | ||
3151 | /* | |
3152 | * XPath: | |
3153 | * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-multicast | |
3154 | */ | |
3155 | int lib_interface_isis_multi_topology_ipv6_multicast_modify( | |
60ee8be1 | 3156 | struct nb_cb_modify_args *args) |
2a1c520e | 3157 | { |
60ee8be1 | 3158 | return lib_interface_isis_multi_topology_common( |
10bdc68f RW |
3159 | args->event, args->dnode, args->errmsg, args->errmsg_len, |
3160 | ISIS_MT_IPV6_MULTICAST); | |
2a1c520e RW |
3161 | } |
3162 | ||
3163 | /* | |
3164 | * XPath: | |
3165 | * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-management | |
3166 | */ | |
3167 | int lib_interface_isis_multi_topology_ipv6_management_modify( | |
60ee8be1 | 3168 | struct nb_cb_modify_args *args) |
2a1c520e | 3169 | { |
60ee8be1 | 3170 | return lib_interface_isis_multi_topology_common( |
10bdc68f RW |
3171 | args->event, args->dnode, args->errmsg, args->errmsg_len, |
3172 | ISIS_MT_IPV6_MGMT); | |
2a1c520e RW |
3173 | } |
3174 | ||
3175 | /* | |
3176 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-dstsrc | |
3177 | */ | |
3178 | int lib_interface_isis_multi_topology_ipv6_dstsrc_modify( | |
60ee8be1 | 3179 | struct nb_cb_modify_args *args) |
2a1c520e | 3180 | { |
60ee8be1 | 3181 | return lib_interface_isis_multi_topology_common( |
10bdc68f RW |
3182 | args->event, args->dnode, args->errmsg, args->errmsg_len, |
3183 | ISIS_MT_IPV6_DSTSRC); | |
2a1c520e | 3184 | } |
1cbf96a8 | 3185 | |
3186 | /* | |
3187 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/mpls/ldp-sync | |
3188 | */ | |
3189 | int lib_interface_isis_mpls_ldp_sync_modify(struct nb_cb_modify_args *args) | |
3190 | { | |
3191 | struct isis_circuit *circuit; | |
3192 | struct ldp_sync_info *ldp_sync_info; | |
3193 | bool ldp_sync_enable; | |
1cbf96a8 | 3194 | |
3195 | switch (args->event) { | |
3196 | case NB_EV_VALIDATE: | |
1cbf96a8 | 3197 | case NB_EV_PREPARE: |
3198 | case NB_EV_ABORT: | |
3199 | break; | |
3200 | case NB_EV_APPLY: | |
3201 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3202 | ldp_sync_enable = yang_dnode_get_bool(args->dnode, NULL); | |
3203 | ||
1cbf96a8 | 3204 | ldp_sync_info = circuit->ldp_sync_info; |
3205 | ||
ec62fbaa IR |
3206 | SET_FLAG(ldp_sync_info->flags, LDP_SYNC_FLAG_IF_CONFIG); |
3207 | ldp_sync_info->enabled = ldp_sync_enable; | |
3208 | ||
3209 | if (circuit->area) { | |
3210 | if (ldp_sync_enable) | |
3211 | isis_if_ldp_sync_enable(circuit); | |
3212 | else | |
3213 | isis_if_ldp_sync_disable(circuit); | |
1cbf96a8 | 3214 | } |
3215 | break; | |
3216 | } | |
3217 | return NB_OK; | |
3218 | } | |
3219 | ||
3220 | /* | |
3221 | * XPath: /frr-interface:lib/interface/frr-isisd:isis/mpls/holddown | |
3222 | */ | |
3223 | int lib_interface_isis_mpls_holddown_modify(struct nb_cb_modify_args *args) | |
3224 | { | |
3225 | struct isis_circuit *circuit; | |
3226 | struct ldp_sync_info *ldp_sync_info; | |
3227 | uint16_t holddown; | |
1cbf96a8 | 3228 | |
3229 | switch (args->event) { | |
3230 | case NB_EV_VALIDATE: | |
1cbf96a8 | 3231 | case NB_EV_PREPARE: |
3232 | case NB_EV_ABORT: | |
3233 | break; | |
3234 | case NB_EV_APPLY: | |
3235 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3236 | holddown = yang_dnode_get_uint16(args->dnode, NULL); | |
3237 | ||
1cbf96a8 | 3238 | ldp_sync_info = circuit->ldp_sync_info; |
3239 | ||
3240 | SET_FLAG(ldp_sync_info->flags, LDP_SYNC_FLAG_HOLDDOWN); | |
3241 | ldp_sync_info->holddown = holddown; | |
3242 | break; | |
3243 | } | |
3244 | return NB_OK; | |
3245 | } | |
3246 | ||
3247 | int lib_interface_isis_mpls_holddown_destroy(struct nb_cb_destroy_args *args) | |
3248 | { | |
3249 | struct isis_circuit *circuit; | |
3250 | struct ldp_sync_info *ldp_sync_info; | |
1cbf96a8 | 3251 | |
3252 | switch (args->event) { | |
3253 | case NB_EV_VALIDATE: | |
1cbf96a8 | 3254 | case NB_EV_PREPARE: |
3255 | case NB_EV_ABORT: | |
3256 | break; | |
3257 | case NB_EV_APPLY: | |
3258 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3259 | ldp_sync_info = circuit->ldp_sync_info; | |
ec62fbaa | 3260 | |
1cbf96a8 | 3261 | UNSET_FLAG(ldp_sync_info->flags, LDP_SYNC_FLAG_HOLDDOWN); |
3262 | ||
ec62fbaa IR |
3263 | if (circuit->area) |
3264 | isis_if_set_ldp_sync_holddown(circuit); | |
1cbf96a8 | 3265 | break; |
3266 | } | |
ed5d7032 RW |
3267 | |
3268 | return NB_OK; | |
3269 | } | |
3270 | ||
d20b14bc RW |
3271 | /* |
3272 | * XPath: | |
3273 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-1/lfa/enable | |
3274 | */ | |
3275 | int lib_interface_isis_fast_reroute_level_1_lfa_enable_modify( | |
3276 | struct nb_cb_modify_args *args) | |
3277 | { | |
e886416f RW |
3278 | struct isis_area *area; |
3279 | struct isis_circuit *circuit; | |
3280 | ||
3281 | if (args->event != NB_EV_APPLY) | |
3282 | return NB_OK; | |
3283 | ||
3284 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3285 | circuit->lfa_protection[0] = yang_dnode_get_bool(args->dnode, NULL); | |
d20b14bc | 3286 | |
e886416f | 3287 | area = circuit->area; |
bcf22081 IR |
3288 | if (area) { |
3289 | if (circuit->lfa_protection[0]) | |
3290 | area->lfa_protected_links[0]++; | |
3291 | else { | |
3292 | assert(area->lfa_protected_links[0] > 0); | |
3293 | area->lfa_protected_links[0]--; | |
3294 | } | |
3295 | ||
3296 | lsp_regenerate_schedule(area, area->is_type, 0); | |
3297 | } | |
e886416f | 3298 | |
d20b14bc RW |
3299 | return NB_OK; |
3300 | } | |
3301 | ||
3302 | /* | |
3303 | * XPath: | |
3304 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-1/lfa/exclude-interface | |
3305 | */ | |
3306 | int lib_interface_isis_fast_reroute_level_1_lfa_exclude_interface_create( | |
3307 | struct nb_cb_create_args *args) | |
3308 | { | |
e886416f RW |
3309 | struct isis_area *area; |
3310 | struct isis_circuit *circuit; | |
3311 | const char *exclude_ifname; | |
3312 | ||
3313 | if (args->event != NB_EV_APPLY) | |
3314 | return NB_OK; | |
3315 | ||
3316 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3317 | exclude_ifname = yang_dnode_get_string(args->dnode, NULL); | |
3318 | ||
3319 | isis_lfa_excluded_iface_add(circuit, ISIS_LEVEL1, exclude_ifname); | |
3320 | area = circuit->area; | |
bcf22081 IR |
3321 | if (area) |
3322 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
3323 | |
3324 | return NB_OK; | |
3325 | } | |
3326 | ||
3327 | int lib_interface_isis_fast_reroute_level_1_lfa_exclude_interface_destroy( | |
3328 | struct nb_cb_destroy_args *args) | |
3329 | { | |
e886416f RW |
3330 | struct isis_area *area; |
3331 | struct isis_circuit *circuit; | |
3332 | const char *exclude_ifname; | |
3333 | ||
3334 | if (args->event != NB_EV_APPLY) | |
3335 | return NB_OK; | |
3336 | ||
3337 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3338 | exclude_ifname = yang_dnode_get_string(args->dnode, NULL); | |
3339 | ||
3340 | isis_lfa_excluded_iface_delete(circuit, ISIS_LEVEL1, exclude_ifname); | |
3341 | area = circuit->area; | |
bcf22081 IR |
3342 | if (area) |
3343 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
3344 | |
3345 | return NB_OK; | |
3346 | } | |
3347 | ||
381200be RW |
3348 | /* |
3349 | * XPath: | |
3350 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-1/remote-lfa/enable | |
3351 | */ | |
3352 | int lib_interface_isis_fast_reroute_level_1_remote_lfa_enable_modify( | |
3353 | struct nb_cb_modify_args *args) | |
3354 | { | |
16fe8cff RW |
3355 | struct isis_area *area; |
3356 | struct isis_circuit *circuit; | |
3357 | ||
3358 | if (args->event != NB_EV_APPLY) | |
3359 | return NB_OK; | |
3360 | ||
3361 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3362 | circuit->rlfa_protection[0] = yang_dnode_get_bool(args->dnode, NULL); | |
381200be | 3363 | |
16fe8cff | 3364 | area = circuit->area; |
bcf22081 IR |
3365 | if (area) { |
3366 | if (circuit->rlfa_protection[0]) | |
3367 | area->rlfa_protected_links[0]++; | |
3368 | else { | |
3369 | assert(area->rlfa_protected_links[0] > 0); | |
3370 | area->rlfa_protected_links[0]--; | |
3371 | } | |
3372 | ||
3373 | lsp_regenerate_schedule(area, area->is_type, 0); | |
3374 | } | |
16fe8cff | 3375 | |
381200be RW |
3376 | return NB_OK; |
3377 | } | |
3378 | ||
3379 | /* | |
3380 | * XPath: | |
3381 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-1/remote-lfa/maximum-metric | |
3382 | */ | |
3383 | int lib_interface_isis_fast_reroute_level_1_remote_lfa_maximum_metric_modify( | |
3384 | struct nb_cb_modify_args *args) | |
3385 | { | |
16fe8cff RW |
3386 | struct isis_area *area; |
3387 | struct isis_circuit *circuit; | |
3388 | ||
3389 | if (args->event != NB_EV_APPLY) | |
3390 | return NB_OK; | |
3391 | ||
3392 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3393 | circuit->rlfa_max_metric[0] = yang_dnode_get_uint32(args->dnode, NULL); | |
3394 | ||
3395 | area = circuit->area; | |
bcf22081 IR |
3396 | if (area) |
3397 | lsp_regenerate_schedule(area, area->is_type, 0); | |
381200be RW |
3398 | |
3399 | return NB_OK; | |
3400 | } | |
3401 | ||
3402 | int lib_interface_isis_fast_reroute_level_1_remote_lfa_maximum_metric_destroy( | |
3403 | struct nb_cb_destroy_args *args) | |
3404 | { | |
16fe8cff RW |
3405 | struct isis_area *area; |
3406 | struct isis_circuit *circuit; | |
3407 | ||
3408 | if (args->event != NB_EV_APPLY) | |
3409 | return NB_OK; | |
3410 | ||
3411 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3412 | circuit->rlfa_max_metric[0] = 0; | |
3413 | ||
3414 | area = circuit->area; | |
bcf22081 IR |
3415 | if (area) |
3416 | lsp_regenerate_schedule(area, area->is_type, 0); | |
381200be RW |
3417 | |
3418 | return NB_OK; | |
3419 | } | |
3420 | ||
ed5d7032 RW |
3421 | /* |
3422 | * XPath: | |
3423 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-1/ti-lfa/enable | |
3424 | */ | |
3425 | int lib_interface_isis_fast_reroute_level_1_ti_lfa_enable_modify( | |
3426 | struct nb_cb_modify_args *args) | |
3427 | { | |
c951ee6e RW |
3428 | struct isis_area *area; |
3429 | struct isis_circuit *circuit; | |
3430 | ||
3431 | if (args->event != NB_EV_APPLY) | |
3432 | return NB_OK; | |
3433 | ||
3434 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3435 | circuit->tilfa_protection[0] = yang_dnode_get_bool(args->dnode, NULL); | |
ed5d7032 | 3436 | |
c951ee6e | 3437 | area = circuit->area; |
bcf22081 IR |
3438 | if (area) { |
3439 | if (circuit->tilfa_protection[0]) | |
3440 | area->tilfa_protected_links[0]++; | |
3441 | else { | |
3442 | assert(area->tilfa_protected_links[0] > 0); | |
3443 | area->tilfa_protected_links[0]--; | |
3444 | } | |
3445 | ||
3446 | lsp_regenerate_schedule(area, area->is_type, 0); | |
3447 | } | |
c951ee6e | 3448 | |
ed5d7032 RW |
3449 | return NB_OK; |
3450 | } | |
3451 | ||
3452 | /* | |
3453 | * XPath: | |
3454 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-1/ti-lfa/node-protection | |
3455 | */ | |
3456 | int lib_interface_isis_fast_reroute_level_1_ti_lfa_node_protection_modify( | |
3457 | struct nb_cb_modify_args *args) | |
3458 | { | |
c951ee6e RW |
3459 | struct isis_area *area; |
3460 | struct isis_circuit *circuit; | |
3461 | ||
3462 | if (args->event != NB_EV_APPLY) | |
3463 | return NB_OK; | |
3464 | ||
3465 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3466 | circuit->tilfa_node_protection[0] = | |
3467 | yang_dnode_get_bool(args->dnode, NULL); | |
3468 | ||
3469 | area = circuit->area; | |
bcf22081 IR |
3470 | if (area) |
3471 | lsp_regenerate_schedule(area, area->is_type, 0); | |
ed5d7032 RW |
3472 | |
3473 | return NB_OK; | |
3474 | } | |
3475 | ||
ce4eccfa FR |
3476 | /* |
3477 | * XPath: | |
3478 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-1/ti-lfa/link-fallback | |
3479 | */ | |
3480 | int lib_interface_isis_fast_reroute_level_1_ti_lfa_link_fallback_modify( | |
3481 | struct nb_cb_modify_args *args) | |
3482 | { | |
3483 | struct isis_area *area; | |
3484 | struct isis_circuit *circuit; | |
3485 | ||
3486 | if (args->event != NB_EV_APPLY) | |
3487 | return NB_OK; | |
3488 | ||
3489 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3490 | circuit->tilfa_link_fallback[0] = | |
3491 | yang_dnode_get_bool(args->dnode, NULL); | |
3492 | ||
3493 | area = circuit->area; | |
3494 | if (area) | |
3495 | lsp_regenerate_schedule(area, area->is_type, 0); | |
3496 | ||
3497 | return NB_OK; | |
3498 | } | |
3499 | ||
d20b14bc RW |
3500 | /* |
3501 | * XPath: | |
3502 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-2/lfa/enable | |
3503 | */ | |
3504 | int lib_interface_isis_fast_reroute_level_2_lfa_enable_modify( | |
3505 | struct nb_cb_modify_args *args) | |
3506 | { | |
e886416f RW |
3507 | struct isis_area *area; |
3508 | struct isis_circuit *circuit; | |
3509 | ||
3510 | if (args->event != NB_EV_APPLY) | |
3511 | return NB_OK; | |
3512 | ||
3513 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3514 | circuit->lfa_protection[1] = yang_dnode_get_bool(args->dnode, NULL); | |
d20b14bc | 3515 | |
e886416f | 3516 | area = circuit->area; |
bcf22081 IR |
3517 | if (area) { |
3518 | if (circuit->lfa_protection[1]) | |
3519 | area->lfa_protected_links[1]++; | |
3520 | else { | |
3521 | assert(area->lfa_protected_links[1] > 0); | |
3522 | area->lfa_protected_links[1]--; | |
3523 | } | |
3524 | ||
3525 | lsp_regenerate_schedule(area, area->is_type, 0); | |
3526 | } | |
e886416f | 3527 | |
d20b14bc RW |
3528 | return NB_OK; |
3529 | } | |
3530 | ||
3531 | /* | |
3532 | * XPath: | |
3533 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-2/lfa/exclude-interface | |
3534 | */ | |
3535 | int lib_interface_isis_fast_reroute_level_2_lfa_exclude_interface_create( | |
3536 | struct nb_cb_create_args *args) | |
3537 | { | |
e886416f RW |
3538 | struct isis_area *area; |
3539 | struct isis_circuit *circuit; | |
3540 | const char *exclude_ifname; | |
3541 | ||
3542 | if (args->event != NB_EV_APPLY) | |
3543 | return NB_OK; | |
3544 | ||
3545 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3546 | exclude_ifname = yang_dnode_get_string(args->dnode, NULL); | |
3547 | ||
3548 | isis_lfa_excluded_iface_add(circuit, ISIS_LEVEL2, exclude_ifname); | |
3549 | area = circuit->area; | |
bcf22081 IR |
3550 | if (area) |
3551 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
3552 | |
3553 | return NB_OK; | |
3554 | } | |
3555 | ||
3556 | int lib_interface_isis_fast_reroute_level_2_lfa_exclude_interface_destroy( | |
3557 | struct nb_cb_destroy_args *args) | |
3558 | { | |
e886416f RW |
3559 | struct isis_area *area; |
3560 | struct isis_circuit *circuit; | |
3561 | const char *exclude_ifname; | |
3562 | ||
3563 | if (args->event != NB_EV_APPLY) | |
3564 | return NB_OK; | |
3565 | ||
3566 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3567 | exclude_ifname = yang_dnode_get_string(args->dnode, NULL); | |
3568 | ||
3569 | isis_lfa_excluded_iface_delete(circuit, ISIS_LEVEL2, exclude_ifname); | |
3570 | area = circuit->area; | |
bcf22081 IR |
3571 | if (area) |
3572 | lsp_regenerate_schedule(area, area->is_type, 0); | |
d20b14bc RW |
3573 | |
3574 | return NB_OK; | |
3575 | } | |
3576 | ||
381200be RW |
3577 | /* |
3578 | * XPath: | |
3579 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-2/remote-lfa/enable | |
3580 | */ | |
3581 | int lib_interface_isis_fast_reroute_level_2_remote_lfa_enable_modify( | |
3582 | struct nb_cb_modify_args *args) | |
3583 | { | |
16fe8cff RW |
3584 | struct isis_area *area; |
3585 | struct isis_circuit *circuit; | |
3586 | ||
3587 | if (args->event != NB_EV_APPLY) | |
3588 | return NB_OK; | |
3589 | ||
3590 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3591 | circuit->rlfa_protection[1] = yang_dnode_get_bool(args->dnode, NULL); | |
381200be | 3592 | |
16fe8cff | 3593 | area = circuit->area; |
bcf22081 IR |
3594 | if (area) { |
3595 | if (circuit->rlfa_protection[1]) | |
3596 | area->rlfa_protected_links[1]++; | |
3597 | else { | |
3598 | assert(area->rlfa_protected_links[1] > 0); | |
3599 | area->rlfa_protected_links[1]--; | |
3600 | } | |
3601 | ||
3602 | lsp_regenerate_schedule(area, area->is_type, 0); | |
3603 | } | |
16fe8cff | 3604 | |
381200be RW |
3605 | return NB_OK; |
3606 | } | |
3607 | ||
3608 | /* | |
3609 | * XPath: | |
3610 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-2/remote-lfa/maximum-metric | |
3611 | */ | |
3612 | int lib_interface_isis_fast_reroute_level_2_remote_lfa_maximum_metric_modify( | |
3613 | struct nb_cb_modify_args *args) | |
3614 | { | |
16fe8cff RW |
3615 | struct isis_area *area; |
3616 | struct isis_circuit *circuit; | |
3617 | ||
3618 | if (args->event != NB_EV_APPLY) | |
3619 | return NB_OK; | |
3620 | ||
3621 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3622 | circuit->rlfa_max_metric[1] = yang_dnode_get_uint32(args->dnode, NULL); | |
3623 | ||
3624 | area = circuit->area; | |
bcf22081 IR |
3625 | if (area) |
3626 | lsp_regenerate_schedule(area, area->is_type, 0); | |
381200be RW |
3627 | |
3628 | return NB_OK; | |
3629 | } | |
3630 | ||
3631 | int lib_interface_isis_fast_reroute_level_2_remote_lfa_maximum_metric_destroy( | |
3632 | struct nb_cb_destroy_args *args) | |
3633 | { | |
16fe8cff RW |
3634 | struct isis_area *area; |
3635 | struct isis_circuit *circuit; | |
3636 | ||
3637 | if (args->event != NB_EV_APPLY) | |
3638 | return NB_OK; | |
3639 | ||
3640 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3641 | circuit->rlfa_max_metric[1] = 0; | |
3642 | ||
3643 | area = circuit->area; | |
bcf22081 IR |
3644 | if (area) |
3645 | lsp_regenerate_schedule(area, area->is_type, 0); | |
381200be RW |
3646 | |
3647 | return NB_OK; | |
3648 | } | |
3649 | ||
ed5d7032 RW |
3650 | /* |
3651 | * XPath: | |
3652 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-2/ti-lfa/enable | |
3653 | */ | |
3654 | int lib_interface_isis_fast_reroute_level_2_ti_lfa_enable_modify( | |
3655 | struct nb_cb_modify_args *args) | |
3656 | { | |
c951ee6e RW |
3657 | struct isis_area *area; |
3658 | struct isis_circuit *circuit; | |
3659 | ||
3660 | if (args->event != NB_EV_APPLY) | |
3661 | return NB_OK; | |
3662 | ||
3663 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3664 | circuit->tilfa_protection[1] = yang_dnode_get_bool(args->dnode, NULL); | |
ed5d7032 | 3665 | |
c951ee6e | 3666 | area = circuit->area; |
bcf22081 IR |
3667 | if (area) { |
3668 | if (circuit->tilfa_protection[1]) | |
3669 | area->tilfa_protected_links[1]++; | |
3670 | else { | |
3671 | assert(area->tilfa_protected_links[1] > 0); | |
3672 | area->tilfa_protected_links[1]--; | |
3673 | } | |
3674 | ||
3675 | lsp_regenerate_schedule(area, area->is_type, 0); | |
3676 | } | |
c951ee6e | 3677 | |
ed5d7032 RW |
3678 | return NB_OK; |
3679 | } | |
3680 | ||
3681 | /* | |
3682 | * XPath: | |
3683 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-2/ti-lfa/node-protection | |
3684 | */ | |
3685 | int lib_interface_isis_fast_reroute_level_2_ti_lfa_node_protection_modify( | |
3686 | struct nb_cb_modify_args *args) | |
3687 | { | |
c951ee6e RW |
3688 | struct isis_area *area; |
3689 | struct isis_circuit *circuit; | |
3690 | ||
3691 | if (args->event != NB_EV_APPLY) | |
3692 | return NB_OK; | |
3693 | ||
3694 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3695 | circuit->tilfa_node_protection[1] = | |
3696 | yang_dnode_get_bool(args->dnode, NULL); | |
3697 | ||
3698 | area = circuit->area; | |
bcf22081 IR |
3699 | if (area) |
3700 | lsp_regenerate_schedule(area, area->is_type, 0); | |
ed5d7032 | 3701 | |
1cbf96a8 | 3702 | return NB_OK; |
3703 | } | |
ce4eccfa FR |
3704 | |
3705 | /* | |
3706 | * XPath: | |
3707 | * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-2/ti-lfa/link-fallback | |
3708 | */ | |
3709 | int lib_interface_isis_fast_reroute_level_2_ti_lfa_link_fallback_modify( | |
3710 | struct nb_cb_modify_args *args) | |
3711 | { | |
3712 | struct isis_area *area; | |
3713 | struct isis_circuit *circuit; | |
3714 | ||
3715 | if (args->event != NB_EV_APPLY) | |
3716 | return NB_OK; | |
3717 | ||
3718 | circuit = nb_running_get_entry(args->dnode, NULL, true); | |
3719 | circuit->tilfa_link_fallback[1] = | |
3720 | yang_dnode_get_bool(args->dnode, NULL); | |
3721 | ||
3722 | area = circuit->area; | |
3723 | if (area) | |
3724 | lsp_regenerate_schedule(area, area->is_type, 0); | |
3725 | ||
3726 | return NB_OK; | |
3727 | } |