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88fa5104 | 1 | /* |
2 | * Copyright (C) 2018 Vmware | |
3 | * Vishal Dhingra | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
6 | * under the terms of the GNU General Public License as published by the Free | |
7 | * Software Foundation; either version 2 of the License, or (at your option) | |
8 | * any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
13 | * more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; see the file COPYING; if not, write to the Free Software | |
17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
18 | */ | |
1f8031f7 DL |
19 | #include <zebra.h> |
20 | ||
88fa5104 | 21 | #include "northbound.h" |
22 | #include "libfrr.h" | |
23 | #include "log.h" | |
24 | #include "lib_errors.h" | |
25 | #include "prefix.h" | |
26 | #include "table.h" | |
27 | #include "vrf.h" | |
28 | #include "nexthop.h" | |
29 | #include "srcdest_table.h" | |
30 | ||
31 | #include "static_vrf.h" | |
32 | #include "static_routes.h" | |
33 | #include "static_nb.h" | |
34 | ||
35 | ||
36 | static int static_path_list_create(struct nb_cb_create_args *args) | |
37 | { | |
38 | struct route_node *rn; | |
39 | struct static_path *pn; | |
ef4b6b22 | 40 | const struct lyd_node *vrf_dnode; |
41 | const char *vrf; | |
88fa5104 | 42 | uint8_t distance; |
ef4b6b22 | 43 | uint32_t table_id; |
88fa5104 | 44 | |
45 | switch (args->event) { | |
46 | case NB_EV_VALIDATE: | |
ef4b6b22 | 47 | vrf_dnode = yang_dnode_get_parent(args->dnode, |
48 | "control-plane-protocol"); | |
49 | vrf = yang_dnode_get_string(vrf_dnode, "./vrf"); | |
50 | table_id = yang_dnode_get_uint32(args->dnode, "./table-id"); | |
51 | ||
52 | /* | |
53 | * TableId is not applicable for VRF. Consider the case of | |
54 | * l3mdev, there is one uint32_t space to work with. | |
55 | * A l3mdev device points at a specific table that it | |
56 | * relates to and a set of interfaces it belongs to. | |
57 | */ | |
58 | if (table_id && (strcmp(vrf, vrf_get_default_name()) != 0) | |
59 | && !vrf_is_backend_netns()) { | |
60 | snprintf( | |
61 | args->errmsg, args->errmsg_len, | |
62 | "%% table param only available when running on netns-based vrfs"); | |
63 | return NB_ERR_VALIDATION; | |
64 | } | |
65 | break; | |
88fa5104 | 66 | case NB_EV_ABORT: |
67 | case NB_EV_PREPARE: | |
68 | break; | |
69 | case NB_EV_APPLY: | |
70 | rn = nb_running_get_entry(args->dnode, NULL, true); | |
71 | distance = yang_dnode_get_uint8(args->dnode, "./distance"); | |
ef4b6b22 | 72 | table_id = yang_dnode_get_uint32(args->dnode, "./table-id"); |
73 | pn = static_add_path(rn, table_id, distance); | |
88fa5104 | 74 | nb_running_set_entry(args->dnode, pn); |
75 | } | |
76 | ||
77 | return NB_OK; | |
78 | } | |
79 | ||
4067e951 | 80 | static int static_path_list_destroy(struct nb_cb_destroy_args *args) |
88fa5104 | 81 | { |
88fa5104 | 82 | struct static_path *pn; |
83 | ||
4067e951 IR |
84 | switch (args->event) { |
85 | case NB_EV_VALIDATE: | |
86 | case NB_EV_PREPARE: | |
87 | case NB_EV_ABORT: | |
88 | break; | |
89 | case NB_EV_APPLY: | |
90 | pn = nb_running_unset_entry(args->dnode); | |
91 | static_del_path(pn); | |
92 | break; | |
93 | } | |
94 | ||
95 | return NB_OK; | |
88fa5104 | 96 | } |
97 | ||
4067e951 | 98 | static int static_path_list_tag_modify(struct nb_cb_modify_args *args) |
88fa5104 | 99 | { |
100 | struct static_path *pn; | |
88fa5104 | 101 | |
4067e951 IR |
102 | switch (args->event) { |
103 | case NB_EV_VALIDATE: | |
104 | case NB_EV_ABORT: | |
105 | case NB_EV_PREPARE: | |
106 | break; | |
107 | case NB_EV_APPLY: | |
108 | pn = nb_running_get_entry(args->dnode, NULL, true); | |
109 | pn->tag = yang_dnode_get_uint32(args->dnode, NULL); | |
110 | static_install_path(pn); | |
111 | break; | |
112 | } | |
88fa5104 | 113 | |
4067e951 | 114 | return NB_OK; |
88fa5104 | 115 | } |
116 | ||
cd07806b | 117 | struct nexthop_iter { |
1f7ab1a2 | 118 | uint32_t count; |
cd07806b IR |
119 | bool blackhole; |
120 | }; | |
121 | ||
122 | static int nexthop_iter_cb(const struct lyd_node *dnode, void *arg) | |
123 | { | |
124 | struct nexthop_iter *iter = arg; | |
9ccaa12d | 125 | enum static_nh_type nh_type; |
cd07806b IR |
126 | |
127 | nh_type = yang_dnode_get_enum(dnode, "./nh-type"); | |
128 | ||
129 | if (nh_type == STATIC_BLACKHOLE) | |
130 | iter->blackhole = true; | |
131 | ||
132 | iter->count++; | |
133 | ||
134 | return YANG_ITER_CONTINUE; | |
135 | } | |
136 | ||
4067e951 | 137 | static bool static_nexthop_create(struct nb_cb_create_args *args) |
88fa5104 | 138 | { |
cd07806b IR |
139 | const struct lyd_node *pn_dnode; |
140 | struct nexthop_iter iter; | |
88fa5104 | 141 | struct static_path *pn; |
142 | struct ipaddr ipaddr; | |
143 | struct static_nexthop *nh; | |
9ccaa12d | 144 | enum static_nh_type nh_type; |
88fa5104 | 145 | const char *ifname; |
146 | const char *nh_vrf; | |
147 | ||
148 | switch (args->event) { | |
149 | case NB_EV_VALIDATE: | |
150 | ifname = yang_dnode_get_string(args->dnode, "./interface"); | |
151 | if (ifname != NULL) { | |
152 | if (strcasecmp(ifname, "Null0") == 0 | |
153 | || strcasecmp(ifname, "reject") == 0 | |
154 | || strcasecmp(ifname, "blackhole") == 0) { | |
155 | snprintf(args->errmsg, args->errmsg_len, | |
156 | "%s: Nexthop interface name can not be from reserved keywords(Null0, reject, blackhole)", | |
157 | ifname); | |
158 | return NB_ERR_VALIDATION; | |
159 | } | |
160 | } | |
cd07806b IR |
161 | |
162 | iter.count = 0; | |
163 | iter.blackhole = false; | |
164 | ||
165 | pn_dnode = yang_dnode_get_parent(args->dnode, "path-list"); | |
166 | yang_dnode_iterate(nexthop_iter_cb, &iter, pn_dnode, | |
167 | "./frr-nexthops/nexthop"); | |
168 | ||
169 | if (iter.blackhole && iter.count > 1) { | |
170 | snprintf( | |
171 | args->errmsg, args->errmsg_len, | |
423e32cb | 172 | "Route cannot have blackhole and non-blackhole nexthops simultaneously"); |
cd07806b | 173 | return NB_ERR_VALIDATION; |
1f7ab1a2 MS |
174 | } else if (iter.count > zebra_ecmp_count) { |
175 | snprintf(args->errmsg, args->errmsg_len, | |
176 | "Route cannot have more than %d ECMP nexthops", | |
177 | zebra_ecmp_count); | |
178 | return NB_ERR_VALIDATION; | |
cd07806b | 179 | } |
88fa5104 | 180 | break; |
181 | case NB_EV_PREPARE: | |
182 | case NB_EV_ABORT: | |
183 | break; | |
184 | case NB_EV_APPLY: | |
185 | yang_dnode_get_ip(&ipaddr, args->dnode, "./gateway"); | |
186 | nh_type = yang_dnode_get_enum(args->dnode, "./nh-type"); | |
187 | ifname = yang_dnode_get_string(args->dnode, "./interface"); | |
188 | nh_vrf = yang_dnode_get_string(args->dnode, "./vrf"); | |
189 | pn = nb_running_get_entry(args->dnode, NULL, true); | |
88fa5104 | 190 | |
ddd45515 | 191 | if (!static_add_nexthop_validate(nh_vrf, nh_type, &ipaddr)) |
88fa5104 | 192 | flog_warn( |
193 | EC_LIB_NB_CB_CONFIG_VALIDATE, | |
194 | "Warning!! Local connected address is configured as Gateway IP((%s))", | |
195 | yang_dnode_get_string(args->dnode, | |
196 | "./gateway")); | |
4067e951 IR |
197 | nh = static_add_nexthop(pn, nh_type, &ipaddr, ifname, nh_vrf, |
198 | 0); | |
88fa5104 | 199 | nb_running_set_entry(args->dnode, nh); |
200 | break; | |
201 | } | |
202 | ||
203 | return NB_OK; | |
204 | } | |
205 | ||
4067e951 | 206 | static bool static_nexthop_destroy(struct nb_cb_destroy_args *args) |
88fa5104 | 207 | { |
88fa5104 | 208 | struct static_nexthop *nh; |
88fa5104 | 209 | |
4067e951 IR |
210 | switch (args->event) { |
211 | case NB_EV_VALIDATE: | |
212 | case NB_EV_PREPARE: | |
213 | case NB_EV_ABORT: | |
214 | break; | |
215 | case NB_EV_APPLY: | |
216 | nh = nb_running_unset_entry(args->dnode); | |
217 | static_delete_nexthop(nh); | |
218 | break; | |
88fa5104 | 219 | } |
220 | ||
221 | return NB_OK; | |
222 | } | |
223 | ||
224 | static int nexthop_mpls_label_stack_entry_create(struct nb_cb_create_args *args) | |
225 | { | |
226 | struct static_nexthop *nh; | |
227 | uint32_t pos; | |
228 | uint8_t index; | |
229 | ||
230 | switch (args->event) { | |
231 | case NB_EV_VALIDATE: | |
b2f6ab67 | 232 | if (!mpls_enabled) { |
233 | snprintf( | |
234 | args->errmsg, args->errmsg_len, | |
235 | "%% MPLS not turned on in kernel ignoring static route"); | |
236 | return NB_ERR_VALIDATION; | |
237 | } | |
238 | break; | |
88fa5104 | 239 | case NB_EV_PREPARE: |
240 | case NB_EV_ABORT: | |
241 | break; | |
242 | case NB_EV_APPLY: | |
243 | nh = nb_running_get_entry(args->dnode, NULL, true); | |
244 | pos = yang_get_list_pos(args->dnode); | |
245 | if (!pos) { | |
246 | flog_warn(EC_LIB_NB_CB_CONFIG_APPLY, | |
247 | "libyang returns invalid label position"); | |
248 | return NB_ERR; | |
249 | } | |
250 | /* Mapping to array = list-index -1 */ | |
251 | index = pos - 1; | |
252 | nh->snh_label.label[index] = 0; | |
253 | nh->snh_label.num_labels++; | |
254 | break; | |
255 | } | |
256 | ||
257 | return NB_OK; | |
258 | } | |
259 | ||
260 | static int | |
261 | nexthop_mpls_label_stack_entry_destroy(struct nb_cb_destroy_args *args) | |
262 | { | |
263 | struct static_nexthop *nh; | |
264 | uint32_t pos; | |
265 | uint8_t index; | |
eb6249d2 | 266 | uint old_num_labels; |
88fa5104 | 267 | |
268 | switch (args->event) { | |
269 | case NB_EV_VALIDATE: | |
270 | case NB_EV_PREPARE: | |
271 | case NB_EV_ABORT: | |
272 | break; | |
273 | case NB_EV_APPLY: | |
274 | nh = nb_running_get_entry(args->dnode, NULL, true); | |
275 | pos = yang_get_list_pos(args->dnode); | |
276 | if (!pos) { | |
277 | flog_warn(EC_LIB_NB_CB_CONFIG_APPLY, | |
278 | "libyang returns invalid label position"); | |
279 | return NB_ERR; | |
280 | } | |
281 | index = pos - 1; | |
eb6249d2 | 282 | old_num_labels = nh->snh_label.num_labels; |
88fa5104 | 283 | nh->snh_label.label[index] = 0; |
284 | nh->snh_label.num_labels--; | |
eb6249d2 DS |
285 | |
286 | if (old_num_labels != nh->snh_label.num_labels) | |
287 | nh->state = STATIC_START; | |
88fa5104 | 288 | break; |
289 | } | |
290 | ||
291 | return NB_OK; | |
292 | } | |
293 | ||
294 | static int static_nexthop_mpls_label_modify(struct nb_cb_modify_args *args) | |
295 | { | |
296 | struct static_nexthop *nh; | |
297 | uint32_t pos; | |
298 | uint8_t index; | |
eb6249d2 | 299 | mpls_label_t old_label; |
88fa5104 | 300 | |
301 | nh = nb_running_get_entry(args->dnode, NULL, true); | |
3bb513c3 | 302 | pos = yang_get_list_pos(lyd_parent(args->dnode)); |
88fa5104 | 303 | if (!pos) { |
304 | flog_warn(EC_LIB_NB_CB_CONFIG_APPLY, | |
305 | "libyang returns invalid label position"); | |
306 | return NB_ERR; | |
307 | } | |
308 | /* Mapping to array = list-index -1 */ | |
309 | index = pos - 1; | |
eb6249d2 DS |
310 | |
311 | old_label = nh->snh_label.label[index]; | |
88fa5104 | 312 | nh->snh_label.label[index] = yang_dnode_get_uint32(args->dnode, NULL); |
313 | ||
eb6249d2 DS |
314 | if (old_label != nh->snh_label.label[index]) |
315 | nh->state = STATIC_START; | |
316 | ||
88fa5104 | 317 | return NB_OK; |
318 | } | |
319 | ||
320 | static int static_nexthop_onlink_modify(struct nb_cb_modify_args *args) | |
321 | { | |
322 | struct static_nexthop *nh; | |
9ccaa12d | 323 | enum static_nh_type nh_type; |
eb6249d2 | 324 | bool old_onlink; |
88fa5104 | 325 | |
6dfc022f CS |
326 | switch (args->event) { |
327 | case NB_EV_VALIDATE: | |
328 | nh_type = yang_dnode_get_enum(args->dnode, "../nh-type"); | |
329 | if ((nh_type != STATIC_IPV4_GATEWAY_IFNAME) | |
330 | && (nh_type != STATIC_IPV6_GATEWAY_IFNAME)) { | |
331 | snprintf( | |
332 | args->errmsg, args->errmsg_len, | |
333 | "nexthop type is not the ipv4 or ipv6 interface type"); | |
334 | return NB_ERR_VALIDATION; | |
335 | } | |
336 | break; | |
337 | case NB_EV_PREPARE: | |
338 | case NB_EV_ABORT: | |
339 | break; | |
340 | case NB_EV_APPLY: | |
341 | nh = nb_running_get_entry(args->dnode, NULL, true); | |
eb6249d2 | 342 | old_onlink = nh->onlink; |
6dfc022f | 343 | nh->onlink = yang_dnode_get_bool(args->dnode, NULL); |
eb6249d2 DS |
344 | |
345 | if (old_onlink != nh->onlink) | |
346 | nh->state = STATIC_START; | |
6dfc022f CS |
347 | break; |
348 | } | |
88fa5104 | 349 | |
350 | return NB_OK; | |
351 | } | |
352 | ||
065276ae SM |
353 | static int static_nexthop_color_modify(struct nb_cb_modify_args *args) |
354 | { | |
355 | struct static_nexthop *nh; | |
eb6249d2 | 356 | uint32_t old_color; |
065276ae SM |
357 | |
358 | nh = nb_running_get_entry(args->dnode, NULL, true); | |
eb6249d2 | 359 | old_color = nh->color; |
065276ae SM |
360 | nh->color = yang_dnode_get_uint32(args->dnode, NULL); |
361 | ||
eb6249d2 DS |
362 | if (old_color != nh->color) |
363 | nh->state = STATIC_START; | |
364 | ||
065276ae SM |
365 | return NB_OK; |
366 | } | |
367 | ||
368 | static int static_nexthop_color_destroy(struct nb_cb_destroy_args *args) | |
369 | { | |
370 | struct static_nexthop *nh; | |
eb6249d2 | 371 | uint32_t old_color; |
065276ae SM |
372 | |
373 | nh = nb_running_unset_entry(args->dnode); | |
eb6249d2 | 374 | old_color = nh->color; |
065276ae SM |
375 | nh->color = 0; |
376 | ||
eb6249d2 DS |
377 | if (old_color != nh->color) |
378 | nh->state = STATIC_START; | |
379 | ||
065276ae SM |
380 | return NB_OK; |
381 | } | |
382 | ||
88fa5104 | 383 | static int static_nexthop_bh_type_modify(struct nb_cb_modify_args *args) |
384 | { | |
385 | struct static_nexthop *nh; | |
9ccaa12d | 386 | enum static_nh_type nh_type; |
88fa5104 | 387 | |
6dfc022f CS |
388 | switch (args->event) { |
389 | case NB_EV_VALIDATE: | |
390 | nh_type = yang_dnode_get_enum(args->dnode, "../nh-type"); | |
391 | if (nh_type != STATIC_BLACKHOLE) { | |
392 | snprintf(args->errmsg, args->errmsg_len, | |
393 | "nexthop type is not the blackhole type"); | |
394 | return NB_ERR_VALIDATION; | |
395 | } | |
396 | break; | |
397 | case NB_EV_PREPARE: | |
398 | case NB_EV_ABORT: | |
399 | break; | |
400 | case NB_EV_APPLY: | |
401 | nh = nb_running_get_entry(args->dnode, NULL, true); | |
402 | nh->bh_type = yang_dnode_get_enum(args->dnode, NULL); | |
403 | break; | |
404 | } | |
88fa5104 | 405 | |
406 | return NB_OK; | |
407 | } | |
408 | ||
88fa5104 | 409 | void routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_apply_finish( |
410 | struct nb_cb_apply_finish_args *args) | |
411 | { | |
412 | struct static_nexthop *nh; | |
88fa5104 | 413 | |
414 | nh = nb_running_get_entry(args->dnode, NULL, true); | |
415 | ||
4067e951 | 416 | static_install_nexthop(nh); |
88fa5104 | 417 | } |
418 | ||
88fa5104 | 419 | void routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_apply_finish( |
420 | struct nb_cb_apply_finish_args *args) | |
421 | { | |
422 | struct static_nexthop *nh; | |
88fa5104 | 423 | |
424 | nh = nb_running_get_entry(args->dnode, NULL, true); | |
425 | ||
4067e951 | 426 | static_install_nexthop(nh); |
88fa5104 | 427 | } |
4067e951 | 428 | |
88fa5104 | 429 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_pre_validate( |
430 | struct nb_cb_pre_validate_args *args) | |
431 | { | |
432 | const struct lyd_node *mls_dnode; | |
433 | uint32_t count; | |
434 | ||
435 | mls_dnode = yang_dnode_get(args->dnode, "./mpls-label-stack"); | |
3bb513c3 | 436 | count = yang_get_list_elements_count(lyd_child(mls_dnode)); |
88fa5104 | 437 | |
438 | if (count > MPLS_MAX_LABELS) { | |
439 | snprintf(args->errmsg, args->errmsg_len, | |
440 | "Too many labels, Enter %d or fewer", | |
441 | MPLS_MAX_LABELS); | |
442 | return NB_ERR_VALIDATION; | |
443 | } | |
444 | return NB_OK; | |
445 | } | |
446 | ||
447 | int routing_control_plane_protocols_name_validate( | |
448 | struct nb_cb_create_args *args) | |
449 | { | |
450 | const char *name; | |
451 | ||
452 | name = yang_dnode_get_string(args->dnode, "./name"); | |
453 | if (!strmatch(name, "staticd")) { | |
454 | snprintf(args->errmsg, args->errmsg_len, | |
455 | "static routing supports only one instance with name staticd"); | |
456 | return NB_ERR_VALIDATION; | |
457 | } | |
458 | return NB_OK; | |
459 | } | |
460 | /* | |
461 | * XPath: | |
462 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list | |
463 | */ | |
464 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_create( | |
465 | struct nb_cb_create_args *args) | |
466 | { | |
467 | struct vrf *vrf; | |
468 | struct static_vrf *s_vrf; | |
469 | struct route_node *rn; | |
470 | const struct lyd_node *vrf_dnode; | |
471 | struct prefix prefix; | |
314825ff | 472 | const char *afi_safi; |
473 | afi_t prefix_afi; | |
88fa5104 | 474 | afi_t afi; |
314825ff | 475 | safi_t safi; |
88fa5104 | 476 | |
477 | switch (args->event) { | |
478 | case NB_EV_VALIDATE: | |
314825ff | 479 | yang_dnode_get_prefix(&prefix, args->dnode, "./prefix"); |
480 | afi_safi = yang_dnode_get_string(args->dnode, "./afi-safi"); | |
481 | yang_afi_safi_identity2value(afi_safi, &afi, &safi); | |
482 | prefix_afi = family2afi(prefix.family); | |
483 | if (afi != prefix_afi) { | |
484 | flog_warn( | |
485 | EC_LIB_NB_CB_CONFIG_VALIDATE, | |
486 | "route node %s creation failed", | |
487 | yang_dnode_get_string(args->dnode, "./prefix")); | |
488 | return NB_ERR_VALIDATION; | |
489 | } | |
490 | break; | |
88fa5104 | 491 | case NB_EV_PREPARE: |
492 | case NB_EV_ABORT: | |
493 | break; | |
494 | case NB_EV_APPLY: | |
495 | vrf_dnode = yang_dnode_get_parent(args->dnode, | |
496 | "control-plane-protocol"); | |
497 | vrf = nb_running_get_entry(vrf_dnode, NULL, true); | |
498 | s_vrf = vrf->info; | |
499 | ||
500 | yang_dnode_get_prefix(&prefix, args->dnode, "./prefix"); | |
314825ff | 501 | afi_safi = yang_dnode_get_string(args->dnode, "./afi-safi"); |
502 | yang_afi_safi_identity2value(afi_safi, &afi, &safi); | |
88fa5104 | 503 | |
504 | rn = static_add_route(afi, safi, &prefix, NULL, s_vrf); | |
b2f6ab67 | 505 | if (vrf->vrf_id == VRF_UNKNOWN) |
506 | snprintf( | |
507 | args->errmsg, args->errmsg_len, | |
508 | "Static Route to %s not installed currently because dependent config not fully available", | |
509 | yang_dnode_get_string(args->dnode, "./prefix")); | |
88fa5104 | 510 | nb_running_set_entry(args->dnode, rn); |
511 | break; | |
512 | } | |
513 | return NB_OK; | |
514 | } | |
515 | ||
516 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_destroy( | |
517 | struct nb_cb_destroy_args *args) | |
518 | { | |
519 | struct route_node *rn; | |
88fa5104 | 520 | |
521 | switch (args->event) { | |
522 | case NB_EV_VALIDATE: | |
523 | case NB_EV_PREPARE: | |
524 | case NB_EV_ABORT: | |
525 | break; | |
526 | case NB_EV_APPLY: | |
527 | rn = nb_running_unset_entry(args->dnode); | |
4067e951 | 528 | static_del_route(rn); |
88fa5104 | 529 | break; |
530 | } | |
531 | return NB_OK; | |
532 | } | |
533 | ||
534 | /* | |
535 | * XPath: | |
536 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list | |
537 | */ | |
538 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_create( | |
539 | struct nb_cb_create_args *args) | |
540 | { | |
541 | return static_path_list_create(args); | |
542 | } | |
543 | ||
544 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_destroy( | |
545 | struct nb_cb_destroy_args *args) | |
546 | { | |
4067e951 | 547 | return static_path_list_destroy(args); |
88fa5104 | 548 | } |
549 | ||
550 | /* | |
551 | * XPath: | |
552 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/tag | |
553 | */ | |
554 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_tag_modify( | |
555 | struct nb_cb_modify_args *args) | |
556 | { | |
4067e951 | 557 | return static_path_list_tag_modify(args); |
88fa5104 | 558 | } |
559 | ||
88fa5104 | 560 | /* |
561 | * XPath: | |
562 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/frr-nexthops/nexthop | |
563 | */ | |
564 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_create( | |
565 | struct nb_cb_create_args *args) | |
566 | { | |
4067e951 | 567 | return static_nexthop_create(args); |
88fa5104 | 568 | } |
569 | ||
570 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_destroy( | |
571 | struct nb_cb_destroy_args *args) | |
572 | { | |
4067e951 | 573 | return static_nexthop_destroy(args); |
88fa5104 | 574 | } |
575 | ||
576 | /* | |
577 | * XPath: | |
578 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/frr-nexthops/nexthop/bh-type | |
579 | */ | |
580 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_bh_type_modify( | |
581 | struct nb_cb_modify_args *args) | |
582 | { | |
6dfc022f | 583 | return static_nexthop_bh_type_modify(args); |
88fa5104 | 584 | } |
585 | ||
88fa5104 | 586 | /* |
587 | * XPath: | |
588 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/frr-nexthops/nexthop/onlink | |
589 | */ | |
590 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_onlink_modify( | |
591 | struct nb_cb_modify_args *args) | |
592 | { | |
6dfc022f | 593 | return static_nexthop_onlink_modify(args); |
88fa5104 | 594 | } |
065276ae SM |
595 | |
596 | /* | |
597 | * XPath: | |
598 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/frr-nexthops/nexthop/srte-color | |
599 | */ | |
600 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_color_modify( | |
601 | struct nb_cb_modify_args *args) | |
602 | { | |
603 | switch (args->event) { | |
604 | case NB_EV_VALIDATE: | |
605 | case NB_EV_PREPARE: | |
606 | case NB_EV_ABORT: | |
607 | break; | |
608 | case NB_EV_APPLY: | |
609 | if (static_nexthop_color_modify(args) != NB_OK) | |
610 | return NB_ERR; | |
611 | ||
612 | break; | |
613 | } | |
614 | return NB_OK; | |
615 | } | |
616 | ||
617 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_color_destroy( | |
618 | struct nb_cb_destroy_args *args) | |
619 | { | |
620 | switch (args->event) { | |
621 | case NB_EV_VALIDATE: | |
622 | case NB_EV_PREPARE: | |
623 | case NB_EV_ABORT: | |
624 | break; | |
625 | case NB_EV_APPLY: | |
626 | if (static_nexthop_color_destroy(args) != NB_OK) | |
627 | return NB_ERR; | |
628 | break; | |
629 | } | |
630 | return NB_OK; | |
631 | } | |
632 | ||
88fa5104 | 633 | /* |
634 | * XPath: | |
635 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/frr-nexthops/nexthop/mpls-label-stack/entry | |
636 | */ | |
637 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_create( | |
638 | struct nb_cb_create_args *args) | |
639 | { | |
640 | return nexthop_mpls_label_stack_entry_create(args); | |
641 | } | |
642 | ||
643 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_destroy( | |
644 | struct nb_cb_destroy_args *args) | |
645 | { | |
646 | return nexthop_mpls_label_stack_entry_destroy(args); | |
647 | } | |
648 | ||
649 | /* | |
650 | * XPath: | |
651 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/frr-nexthops/nexthop/mpls-label-stack/entry/label | |
652 | */ | |
653 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_label_modify( | |
654 | struct nb_cb_modify_args *args) | |
655 | { | |
656 | switch (args->event) { | |
657 | case NB_EV_VALIDATE: | |
658 | case NB_EV_PREPARE: | |
659 | case NB_EV_ABORT: | |
660 | break; | |
661 | case NB_EV_APPLY: | |
662 | if (static_nexthop_mpls_label_modify(args) != NB_OK) | |
663 | return NB_ERR; | |
664 | break; | |
665 | } | |
666 | return NB_OK; | |
667 | } | |
668 | ||
669 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_label_destroy( | |
670 | struct nb_cb_destroy_args *args) | |
671 | { | |
672 | /* | |
673 | * No operation is required in this call back. | |
674 | * nexthop_mpls_label_stack_entry_destroy() will take care | |
675 | * to reset the label vaue. | |
676 | */ | |
677 | switch (args->event) { | |
678 | case NB_EV_VALIDATE: | |
679 | case NB_EV_PREPARE: | |
680 | case NB_EV_ABORT: | |
681 | case NB_EV_APPLY: | |
682 | break; | |
683 | } | |
684 | return NB_OK; | |
685 | } | |
686 | ||
687 | /* | |
688 | * XPath: | |
689 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/frr-nexthops/nexthop/mpls-label-stack/entry/ttl | |
690 | */ | |
691 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_ttl_modify( | |
692 | struct nb_cb_modify_args *args) | |
693 | { | |
694 | switch (args->event) { | |
695 | case NB_EV_VALIDATE: | |
696 | case NB_EV_PREPARE: | |
697 | case NB_EV_ABORT: | |
698 | case NB_EV_APPLY: | |
699 | break; | |
700 | } | |
701 | ||
702 | return NB_OK; | |
703 | } | |
704 | ||
705 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_ttl_destroy( | |
706 | struct nb_cb_destroy_args *args) | |
707 | { | |
708 | switch (args->event) { | |
709 | case NB_EV_VALIDATE: | |
710 | case NB_EV_PREPARE: | |
711 | case NB_EV_ABORT: | |
712 | case NB_EV_APPLY: | |
713 | break; | |
714 | } | |
715 | ||
716 | return NB_OK; | |
717 | } | |
718 | ||
719 | /* | |
720 | * XPath: | |
721 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/path-list/frr-nexthops/nexthop/mpls-label-stack/entry/traffic-class | |
722 | */ | |
723 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_traffic_class_modify( | |
724 | struct nb_cb_modify_args *args) | |
725 | { | |
726 | switch (args->event) { | |
727 | case NB_EV_VALIDATE: | |
728 | case NB_EV_PREPARE: | |
729 | case NB_EV_ABORT: | |
730 | case NB_EV_APPLY: | |
731 | break; | |
732 | } | |
733 | ||
734 | return NB_OK; | |
735 | } | |
736 | ||
737 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_traffic_class_destroy( | |
738 | struct nb_cb_destroy_args *args) | |
739 | { | |
740 | switch (args->event) { | |
741 | case NB_EV_VALIDATE: | |
742 | case NB_EV_PREPARE: | |
743 | case NB_EV_ABORT: | |
744 | case NB_EV_APPLY: | |
745 | break; | |
746 | } | |
747 | ||
748 | return NB_OK; | |
749 | } | |
750 | ||
751 | /* | |
752 | * XPath: | |
753 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list | |
754 | */ | |
755 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_create( | |
756 | struct nb_cb_create_args *args) | |
757 | { | |
758 | struct static_vrf *s_vrf; | |
759 | struct route_node *rn; | |
760 | struct route_node *src_rn; | |
761 | struct prefix_ipv6 src_prefix = {}; | |
762 | struct stable_info *info; | |
763 | afi_t afi; | |
764 | safi_t safi = SAFI_UNICAST; | |
765 | ||
766 | switch (args->event) { | |
767 | case NB_EV_VALIDATE: | |
768 | case NB_EV_PREPARE: | |
769 | case NB_EV_ABORT: | |
770 | break; | |
771 | case NB_EV_APPLY: | |
772 | rn = nb_running_get_entry(args->dnode, NULL, true); | |
773 | info = route_table_get_info(rn->table); | |
774 | s_vrf = info->svrf; | |
775 | yang_dnode_get_ipv6p(&src_prefix, args->dnode, "./src-prefix"); | |
776 | afi = family2afi(src_prefix.family); | |
777 | src_rn = | |
778 | static_add_route(afi, safi, &rn->p, &src_prefix, s_vrf); | |
88fa5104 | 779 | nb_running_set_entry(args->dnode, src_rn); |
780 | break; | |
781 | } | |
782 | return NB_OK; | |
783 | } | |
784 | ||
785 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_destroy( | |
786 | struct nb_cb_destroy_args *args) | |
787 | { | |
788 | struct route_node *src_rn; | |
88fa5104 | 789 | |
790 | switch (args->event) { | |
791 | case NB_EV_VALIDATE: | |
792 | case NB_EV_PREPARE: | |
793 | case NB_EV_ABORT: | |
794 | break; | |
795 | case NB_EV_APPLY: | |
796 | src_rn = nb_running_unset_entry(args->dnode); | |
4067e951 | 797 | static_del_route(src_rn); |
88fa5104 | 798 | break; |
799 | } | |
800 | ||
801 | return NB_OK; | |
802 | } | |
803 | ||
804 | /* | |
805 | * XPath: | |
806 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list | |
807 | */ | |
808 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_create( | |
809 | struct nb_cb_create_args *args) | |
810 | { | |
811 | return static_path_list_create(args); | |
812 | } | |
813 | ||
814 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_destroy( | |
815 | struct nb_cb_destroy_args *args) | |
816 | { | |
4067e951 | 817 | return static_path_list_destroy(args); |
88fa5104 | 818 | } |
819 | ||
820 | /* | |
821 | * XPath: | |
822 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/tag | |
823 | */ | |
824 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_tag_modify( | |
825 | struct nb_cb_modify_args *args) | |
826 | { | |
4067e951 | 827 | return static_path_list_tag_modify(args); |
88fa5104 | 828 | } |
829 | ||
88fa5104 | 830 | /* |
831 | * XPath: | |
832 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/frr-nexthops/nexthop | |
833 | */ | |
834 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_create( | |
835 | struct nb_cb_create_args *args) | |
836 | { | |
4067e951 | 837 | return static_nexthop_create(args); |
88fa5104 | 838 | } |
839 | ||
840 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_destroy( | |
841 | struct nb_cb_destroy_args *args) | |
842 | { | |
4067e951 | 843 | return static_nexthop_destroy(args); |
88fa5104 | 844 | } |
845 | ||
846 | /* | |
847 | * XPath: | |
848 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/frr-nexthops/nexthop/bh-type | |
849 | */ | |
850 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_bh_type_modify( | |
851 | struct nb_cb_modify_args *args) | |
852 | { | |
6dfc022f | 853 | return static_nexthop_bh_type_modify(args); |
88fa5104 | 854 | } |
855 | ||
88fa5104 | 856 | /* |
857 | * XPath: | |
858 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/frr-nexthops/nexthop/onlink | |
859 | */ | |
860 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_onlink_modify( | |
861 | struct nb_cb_modify_args *args) | |
862 | { | |
6dfc022f | 863 | return static_nexthop_onlink_modify(args); |
88fa5104 | 864 | } |
865 | ||
065276ae SM |
866 | /* |
867 | * XPath: | |
868 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/frr-nexthops/nexthop/srte-color | |
869 | */ | |
870 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_color_modify( | |
871 | struct nb_cb_modify_args *args) | |
872 | { | |
873 | switch (args->event) { | |
874 | case NB_EV_VALIDATE: | |
875 | case NB_EV_PREPARE: | |
876 | case NB_EV_ABORT: | |
877 | break; | |
878 | case NB_EV_APPLY: | |
879 | if (static_nexthop_color_modify(args) != NB_OK) | |
880 | return NB_ERR; | |
881 | ||
882 | break; | |
883 | } | |
884 | return NB_OK; | |
885 | } | |
886 | ||
887 | ||
888 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_color_destroy( | |
889 | struct nb_cb_destroy_args *args) | |
890 | { | |
891 | switch (args->event) { | |
892 | case NB_EV_VALIDATE: | |
893 | case NB_EV_PREPARE: | |
894 | case NB_EV_ABORT: | |
895 | break; | |
896 | case NB_EV_APPLY: | |
897 | if (static_nexthop_color_destroy(args) != NB_OK) | |
898 | return NB_ERR; | |
899 | break; | |
900 | } | |
901 | return NB_OK; | |
902 | } | |
903 | ||
88fa5104 | 904 | /* |
905 | * XPath: | |
906 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/frr-nexthops/nexthop/mpls-label-stack/entry | |
907 | */ | |
908 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_create( | |
909 | struct nb_cb_create_args *args) | |
910 | { | |
911 | return nexthop_mpls_label_stack_entry_create(args); | |
912 | } | |
913 | ||
914 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_destroy( | |
915 | struct nb_cb_destroy_args *args) | |
916 | { | |
917 | return nexthop_mpls_label_stack_entry_destroy(args); | |
918 | } | |
919 | ||
920 | /* | |
921 | * XPath: | |
922 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/frr-nexthops/nexthop/mpls-label-stack/entry/label | |
923 | */ | |
924 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_label_modify( | |
925 | struct nb_cb_modify_args *args) | |
926 | { | |
927 | switch (args->event) { | |
928 | case NB_EV_VALIDATE: | |
929 | case NB_EV_PREPARE: | |
930 | case NB_EV_ABORT: | |
931 | break; | |
932 | case NB_EV_APPLY: | |
933 | if (static_nexthop_mpls_label_modify(args) != NB_OK) | |
934 | return NB_ERR; | |
935 | break; | |
936 | } | |
937 | return NB_OK; | |
938 | } | |
939 | ||
940 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_label_destroy( | |
941 | struct nb_cb_destroy_args *args) | |
942 | { | |
943 | /* | |
944 | * No operation is required in this call back. | |
945 | * nexthop_mpls_label_stack_entry_destroy() will take care | |
946 | * to reset the label vaue. | |
947 | */ | |
948 | switch (args->event) { | |
949 | case NB_EV_VALIDATE: | |
950 | case NB_EV_PREPARE: | |
951 | case NB_EV_ABORT: | |
952 | case NB_EV_APPLY: | |
953 | break; | |
954 | } | |
955 | return NB_OK; | |
956 | } | |
957 | ||
958 | /* | |
959 | * XPath: | |
960 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/frr-nexthops/nexthop/mpls-label-stack/entry/ttl | |
961 | */ | |
962 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_ttl_modify( | |
963 | struct nb_cb_modify_args *args) | |
964 | { | |
965 | switch (args->event) { | |
966 | case NB_EV_VALIDATE: | |
967 | case NB_EV_PREPARE: | |
968 | case NB_EV_ABORT: | |
969 | case NB_EV_APPLY: | |
970 | break; | |
971 | } | |
972 | ||
973 | return NB_OK; | |
974 | } | |
975 | ||
976 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_ttl_destroy( | |
977 | struct nb_cb_destroy_args *args) | |
978 | { | |
979 | switch (args->event) { | |
980 | case NB_EV_VALIDATE: | |
981 | case NB_EV_PREPARE: | |
982 | case NB_EV_ABORT: | |
983 | case NB_EV_APPLY: | |
984 | break; | |
985 | } | |
986 | ||
987 | return NB_OK; | |
988 | } | |
989 | ||
990 | /* | |
991 | * XPath: | |
992 | * /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-staticd:staticd/route-list/src-list/path-list/frr-nexthops/nexthop/mpls-label-stack/entry/traffic-class | |
993 | */ | |
994 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_traffic_class_modify( | |
995 | struct nb_cb_modify_args *args) | |
996 | { | |
997 | switch (args->event) { | |
998 | case NB_EV_VALIDATE: | |
999 | case NB_EV_PREPARE: | |
1000 | case NB_EV_ABORT: | |
1001 | case NB_EV_APPLY: | |
1002 | break; | |
1003 | } | |
1004 | ||
1005 | return NB_OK; | |
1006 | } | |
1007 | ||
1008 | int routing_control_plane_protocols_control_plane_protocol_staticd_route_list_src_list_path_list_frr_nexthops_nexthop_mpls_label_stack_entry_traffic_class_destroy( | |
1009 | struct nb_cb_destroy_args *args) | |
1010 | { | |
1011 | switch (args->event) { | |
1012 | case NB_EV_VALIDATE: | |
1013 | case NB_EV_PREPARE: | |
1014 | case NB_EV_ABORT: | |
1015 | case NB_EV_APPLY: | |
1016 | break; | |
1017 | } | |
1018 | ||
1019 | return NB_OK; | |
1020 | } |