]>
Commit | Line | Data |
---|---|---|
4470143b RZ |
1 | /* |
2 | * FRR filter northbound implementation. | |
3 | * | |
4 | * Copyright (C) 2019 Network Device Education Foundation, Inc. ("NetDEF") | |
5 | * Rafael Zalamena | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
20 | * 02110-1301 USA. | |
21 | */ | |
22 | ||
23 | #include "zebra.h" | |
24 | ||
4470143b RZ |
25 | #include "lib/northbound.h" |
26 | #include "lib/prefix.h" | |
8bc38cbd | 27 | #include "lib/printfrr.h" |
4470143b RZ |
28 | |
29 | #include "lib/filter.h" | |
30 | #include "lib/plist.h" | |
31 | #include "lib/plist_int.h" | |
1eb17c77 | 32 | #include "lib/routemap.h" |
4470143b | 33 | |
fb8884f3 | 34 | /* Helper function. */ |
1eb17c77 K |
35 | static void acl_notify_route_map(struct access_list *acl, int route_map_event) |
36 | { | |
37 | switch (route_map_event) { | |
38 | case RMAP_EVENT_FILTER_ADDED: | |
39 | if (acl->master->add_hook) | |
40 | (*acl->master->add_hook)(acl); | |
41 | break; | |
42 | case RMAP_EVENT_FILTER_DELETED: | |
43 | if (acl->master->delete_hook) | |
44 | (*acl->master->delete_hook)(acl); | |
45 | break; | |
46 | } | |
47 | ||
48 | route_map_notify_dependencies(acl->name, route_map_event); | |
49 | } | |
50 | ||
8bc38cbd | 51 | static enum nb_error prefix_list_length_validate(struct nb_cb_modify_args *args) |
4362a768 | 52 | { |
8bc38cbd | 53 | int type = yang_dnode_get_enum(args->dnode, "../../type"); |
4362a768 RZ |
54 | const char *xpath_le = NULL, *xpath_ge = NULL; |
55 | struct prefix p; | |
56 | uint8_t le, ge; | |
57 | ||
be96651c | 58 | if (type == YPLT_IPV4) { |
8bc38cbd | 59 | yang_dnode_get_prefix(&p, args->dnode, "../ipv4-prefix"); |
4362a768 RZ |
60 | xpath_le = "../ipv4-prefix-length-lesser-or-equal"; |
61 | xpath_ge = "../ipv4-prefix-length-greater-or-equal"; | |
62 | } else { | |
8bc38cbd | 63 | yang_dnode_get_prefix(&p, args->dnode, "../ipv6-prefix"); |
4362a768 RZ |
64 | xpath_le = "../ipv6-prefix-length-lesser-or-equal"; |
65 | xpath_ge = "../ipv6-prefix-length-greater-or-equal"; | |
66 | } | |
67 | ||
68 | /* | |
69 | * Check rule: | |
70 | * prefix length <= le. | |
71 | */ | |
8bc38cbd RZ |
72 | if (yang_dnode_exists(args->dnode, xpath_le)) { |
73 | le = yang_dnode_get_uint8(args->dnode, xpath_le); | |
4362a768 RZ |
74 | if (p.prefixlen > le) |
75 | goto log_and_fail; | |
4362a768 RZ |
76 | } |
77 | ||
78 | /* | |
79 | * Check rule: | |
e3a48b60 | 80 | * prefix length <= ge. |
4362a768 | 81 | */ |
8bc38cbd RZ |
82 | if (yang_dnode_exists(args->dnode, xpath_ge)) { |
83 | ge = yang_dnode_get_uint8(args->dnode, xpath_ge); | |
e3a48b60 | 84 | if (p.prefixlen > ge) |
4362a768 RZ |
85 | goto log_and_fail; |
86 | } | |
87 | ||
88 | /* | |
89 | * Check rule: | |
90 | * ge <= le. | |
91 | */ | |
8bc38cbd RZ |
92 | if (yang_dnode_exists(args->dnode, xpath_le) |
93 | && yang_dnode_exists(args->dnode, xpath_ge)) { | |
94 | le = yang_dnode_get_uint8(args->dnode, xpath_le); | |
95 | ge = yang_dnode_get_uint8(args->dnode, xpath_ge); | |
4362a768 RZ |
96 | if (ge > le) |
97 | goto log_and_fail; | |
98 | } | |
99 | ||
100 | return NB_OK; | |
101 | ||
8bc38cbd RZ |
102 | log_and_fail: |
103 | snprintfrr( | |
104 | args->errmsg, args->errmsg_len, | |
e3a48b60 | 105 | "Invalid prefix range for %pFX: Make sure that mask length <= ge <= le", |
8bc38cbd | 106 | &p); |
4362a768 RZ |
107 | return NB_ERR_VALIDATION; |
108 | } | |
109 | ||
81b50422 RZ |
110 | /** |
111 | * Sets prefix list entry to blank value. | |
112 | * | |
113 | * \param[out] ple prefix list entry to modify. | |
114 | */ | |
115 | static void prefix_list_entry_set_empty(struct prefix_list_entry *ple) | |
116 | { | |
117 | ple->any = false; | |
118 | memset(&ple->prefix, 0, sizeof(ple->prefix)); | |
119 | ple->ge = 0; | |
120 | ple->le = 0; | |
121 | } | |
122 | ||
fae60215 CS |
123 | static int |
124 | prefix_list_nb_validate_v4_af_type(const struct lyd_node *plist_dnode, | |
125 | char *errmsg, size_t errmsg_len) | |
126 | { | |
127 | int af_type; | |
128 | ||
129 | af_type = yang_dnode_get_enum(plist_dnode, "./type"); | |
130 | if (af_type != YPLT_IPV4) { | |
131 | snprintf(errmsg, errmsg_len, | |
132 | "prefix-list type %u is mismatched.", af_type); | |
133 | return NB_ERR_VALIDATION; | |
134 | } | |
135 | ||
136 | return NB_OK; | |
137 | } | |
138 | ||
139 | static int | |
140 | prefix_list_nb_validate_v6_af_type(const struct lyd_node *plist_dnode, | |
141 | char *errmsg, size_t errmsg_len) | |
142 | { | |
143 | int af_type; | |
144 | ||
145 | af_type = yang_dnode_get_enum(plist_dnode, "./type"); | |
146 | if (af_type != YPLT_IPV6) { | |
147 | snprintf(errmsg, errmsg_len, | |
148 | "prefix-list type %u is mismatched.", af_type); | |
149 | return NB_ERR_VALIDATION; | |
150 | } | |
151 | ||
152 | return NB_OK; | |
153 | } | |
154 | ||
4c53bdb1 IR |
155 | static int lib_prefix_list_entry_prefix_length_greater_or_equal_modify( |
156 | struct nb_cb_modify_args *args) | |
157 | { | |
158 | struct prefix_list_entry *ple; | |
159 | ||
160 | if (args->event != NB_EV_APPLY) | |
161 | return NB_OK; | |
162 | ||
163 | ple = nb_running_get_entry(args->dnode, NULL, true); | |
164 | ||
165 | /* Start prefix entry update procedure. */ | |
166 | prefix_list_entry_update_start(ple); | |
167 | ||
168 | ple->ge = yang_dnode_get_uint8(args->dnode, NULL); | |
169 | ||
170 | /* Finish prefix entry update procedure. */ | |
171 | prefix_list_entry_update_finish(ple); | |
172 | ||
173 | return NB_OK; | |
174 | } | |
175 | ||
fae60215 CS |
176 | static int lib_prefix_list_entry_prefix_length_lesser_or_equal_modify( |
177 | struct nb_cb_modify_args *args) | |
178 | { | |
179 | struct prefix_list_entry *ple; | |
180 | ||
181 | if (args->event != NB_EV_APPLY) | |
182 | return NB_OK; | |
183 | ||
184 | ple = nb_running_get_entry(args->dnode, NULL, true); | |
185 | ||
186 | /* Start prefix entry update procedure. */ | |
187 | prefix_list_entry_update_start(ple); | |
188 | ||
189 | ple->le = yang_dnode_get_uint8(args->dnode, NULL); | |
190 | ||
191 | /* Finish prefix entry update procedure. */ | |
192 | prefix_list_entry_update_finish(ple); | |
193 | ||
194 | return NB_OK; | |
195 | } | |
196 | ||
197 | static int lib_prefix_list_entry_prefix_length_greater_or_equal_destroy( | |
198 | struct nb_cb_destroy_args *args) | |
199 | { | |
200 | struct prefix_list_entry *ple; | |
201 | ||
202 | if (args->event != NB_EV_APPLY) | |
203 | return NB_OK; | |
204 | ||
205 | ple = nb_running_get_entry(args->dnode, NULL, true); | |
206 | ||
207 | /* Start prefix entry update procedure. */ | |
208 | prefix_list_entry_update_start(ple); | |
209 | ||
210 | ple->ge = 0; | |
211 | ||
212 | /* Finish prefix entry update procedure. */ | |
213 | prefix_list_entry_update_finish(ple); | |
214 | ||
215 | return NB_OK; | |
216 | } | |
217 | ||
218 | static int lib_prefix_list_entry_prefix_length_lesser_or_equal_destroy( | |
219 | struct nb_cb_destroy_args *args) | |
220 | { | |
221 | struct prefix_list_entry *ple; | |
222 | ||
223 | if (args->event != NB_EV_APPLY) | |
224 | return NB_OK; | |
225 | ||
226 | ple = nb_running_get_entry(args->dnode, NULL, true); | |
227 | ||
228 | /* Start prefix entry update procedure. */ | |
229 | prefix_list_entry_update_start(ple); | |
230 | ||
231 | ple->le = 0; | |
232 | ||
233 | /* Finish prefix entry update procedure. */ | |
234 | prefix_list_entry_update_finish(ple); | |
235 | ||
236 | return NB_OK; | |
237 | } | |
238 | ||
0ed507dd RZ |
239 | /** |
240 | * Unsets the cisco style rule for addresses so it becomes disabled (the | |
241 | * equivalent of setting: `0.0.0.0/32`). | |
242 | * | |
243 | * \param addr address part. | |
244 | * \param mask mask part. | |
245 | */ | |
246 | static void cisco_unset_addr_mask(struct in_addr *addr, struct in_addr *mask) | |
247 | { | |
248 | addr->s_addr = INADDR_ANY; | |
249 | mask->s_addr = CISCO_BIN_HOST_WILDCARD_MASK; | |
250 | } | |
251 | ||
f414129b RZ |
252 | static int _acl_is_dup(const struct lyd_node *dnode, void *arg) |
253 | { | |
254 | struct acl_dup_args *ada = arg; | |
255 | int idx; | |
256 | ||
257 | /* This entry is the caller, so skip it. */ | |
258 | if (ada->ada_entry_dnode | |
259 | && ada->ada_entry_dnode == dnode) | |
260 | return YANG_ITER_CONTINUE; | |
261 | ||
18abe2b9 IR |
262 | if (strcmp(yang_dnode_get_string(dnode, "action"), ada->ada_action)) |
263 | return YANG_ITER_CONTINUE; | |
264 | ||
f414129b RZ |
265 | /* Check if all values match. */ |
266 | for (idx = 0; idx < ADA_MAX_VALUES; idx++) { | |
267 | /* No more values. */ | |
268 | if (ada->ada_xpath[idx] == NULL) | |
269 | break; | |
270 | ||
271 | /* Not same type, just skip it. */ | |
272 | if (!yang_dnode_exists(dnode, ada->ada_xpath[idx])) | |
273 | return YANG_ITER_CONTINUE; | |
274 | ||
275 | /* Check if different value. */ | |
276 | if (strcmp(yang_dnode_get_string(dnode, ada->ada_xpath[idx]), | |
277 | ada->ada_value[idx])) | |
278 | return YANG_ITER_CONTINUE; | |
279 | } | |
280 | ||
281 | ada->ada_found = true; | |
a0145975 | 282 | ada->ada_seq = yang_dnode_get_uint32(dnode, "sequence"); |
f414129b RZ |
283 | |
284 | return YANG_ITER_STOP; | |
285 | } | |
286 | ||
287 | bool acl_is_dup(const struct lyd_node *dnode, struct acl_dup_args *ada) | |
288 | { | |
289 | ada->ada_found = false; | |
290 | ||
291 | yang_dnode_iterate( | |
292 | _acl_is_dup, ada, dnode, | |
293 | "/frr-filter:lib/access-list[type='%s'][name='%s']/entry", | |
294 | ada->ada_type, ada->ada_name); | |
295 | ||
296 | return ada->ada_found; | |
297 | } | |
298 | ||
299 | static bool acl_cisco_is_dup(const struct lyd_node *dnode) | |
300 | { | |
301 | const struct lyd_node *entry_dnode = | |
302 | yang_dnode_get_parent(dnode, "entry"); | |
303 | struct acl_dup_args ada = {}; | |
304 | int idx = 0, arg_idx = 0; | |
305 | static const char *cisco_entries[] = { | |
306 | "./host", | |
307 | "./network/address", | |
308 | "./network/mask", | |
309 | "./source-any", | |
310 | "./destination-host", | |
311 | "./destination-network/address", | |
312 | "./destination-network/mask", | |
313 | "./destination-any", | |
314 | NULL | |
315 | }; | |
316 | ||
317 | /* Initialize. */ | |
318 | ada.ada_type = "ipv4"; | |
319 | ada.ada_name = yang_dnode_get_string(entry_dnode, "../name"); | |
18abe2b9 | 320 | ada.ada_action = yang_dnode_get_string(entry_dnode, "action"); |
f414129b RZ |
321 | ada.ada_entry_dnode = entry_dnode; |
322 | ||
323 | /* Load all values/XPaths. */ | |
324 | while (cisco_entries[idx] != NULL) { | |
325 | if (!yang_dnode_exists(entry_dnode, cisco_entries[idx])) { | |
326 | idx++; | |
327 | continue; | |
328 | } | |
329 | ||
330 | ada.ada_xpath[arg_idx] = cisco_entries[idx]; | |
331 | ada.ada_value[arg_idx] = | |
332 | yang_dnode_get_string(entry_dnode, cisco_entries[idx]); | |
333 | arg_idx++; | |
334 | idx++; | |
335 | } | |
336 | ||
337 | return acl_is_dup(entry_dnode, &ada); | |
338 | } | |
339 | ||
340 | static bool acl_zebra_is_dup(const struct lyd_node *dnode, | |
341 | enum yang_access_list_type type) | |
342 | { | |
343 | const struct lyd_node *entry_dnode = | |
344 | yang_dnode_get_parent(dnode, "entry"); | |
345 | struct acl_dup_args ada = {}; | |
346 | int idx = 0, arg_idx = 0; | |
347 | static const char *zebra_entries[] = { | |
348 | "./ipv4-prefix", | |
349 | "./ipv4-exact-match", | |
350 | "./ipv6-prefix", | |
351 | "./ipv6-exact-match", | |
352 | "./mac", | |
353 | "./any", | |
354 | NULL | |
355 | }; | |
356 | ||
357 | /* Initialize. */ | |
358 | switch (type) { | |
359 | case YALT_IPV4: | |
360 | ada.ada_type = "ipv4"; | |
361 | break; | |
362 | case YALT_IPV6: | |
363 | ada.ada_type = "ipv6"; | |
364 | break; | |
365 | case YALT_MAC: | |
366 | ada.ada_type = "mac"; | |
367 | break; | |
368 | } | |
369 | ada.ada_name = yang_dnode_get_string(entry_dnode, "../name"); | |
18abe2b9 | 370 | ada.ada_action = yang_dnode_get_string(entry_dnode, "action"); |
f414129b RZ |
371 | ada.ada_entry_dnode = entry_dnode; |
372 | ||
373 | /* Load all values/XPaths. */ | |
374 | while (zebra_entries[idx] != NULL) { | |
375 | if (!yang_dnode_exists(entry_dnode, zebra_entries[idx])) { | |
376 | idx++; | |
377 | continue; | |
378 | } | |
379 | ||
380 | ada.ada_xpath[arg_idx] = zebra_entries[idx]; | |
381 | ada.ada_value[arg_idx] = | |
382 | yang_dnode_get_string(entry_dnode, zebra_entries[idx]); | |
383 | arg_idx++; | |
384 | idx++; | |
385 | } | |
386 | ||
387 | return acl_is_dup(entry_dnode, &ada); | |
388 | } | |
389 | ||
667dcc27 IR |
390 | static void plist_dnode_to_prefix(const struct lyd_node *dnode, bool *any, |
391 | struct prefix *p, int *ge, int *le) | |
392 | { | |
393 | *any = false; | |
394 | *ge = 0; | |
395 | *le = 0; | |
396 | ||
397 | if (yang_dnode_exists(dnode, "./any")) { | |
398 | *any = true; | |
399 | return; | |
400 | } | |
401 | ||
402 | switch (yang_dnode_get_enum(dnode, "../type")) { | |
403 | case YPLT_IPV4: | |
404 | yang_dnode_get_prefix(p, dnode, "./ipv4-prefix"); | |
405 | if (yang_dnode_exists(dnode, | |
406 | "./ipv4-prefix-length-greater-or-equal")) | |
407 | *ge = yang_dnode_get_uint8( | |
408 | dnode, "./ipv4-prefix-length-greater-or-equal"); | |
409 | if (yang_dnode_exists(dnode, | |
410 | "./ipv4-prefix-length-lesser-or-equal")) | |
411 | *le = yang_dnode_get_uint8( | |
412 | dnode, "./ipv4-prefix-length-lesser-or-equal"); | |
413 | break; | |
414 | case YPLT_IPV6: | |
415 | yang_dnode_get_prefix(p, dnode, "./ipv6-prefix"); | |
416 | if (yang_dnode_exists(dnode, | |
417 | "./ipv6-prefix-length-greater-or-equal")) | |
418 | *ge = yang_dnode_get_uint8( | |
419 | dnode, "./ipv6-prefix-length-greater-or-equal"); | |
420 | if (yang_dnode_exists(dnode, | |
421 | "./ipv6-prefix-length-lesser-or-equal")) | |
422 | *le = yang_dnode_get_uint8( | |
423 | dnode, "./ipv6-prefix-length-lesser-or-equal"); | |
424 | break; | |
425 | } | |
426 | } | |
427 | ||
54d153f7 RZ |
428 | static int _plist_is_dup(const struct lyd_node *dnode, void *arg) |
429 | { | |
430 | struct plist_dup_args *pda = arg; | |
667dcc27 IR |
431 | struct prefix p; |
432 | int ge, le; | |
433 | bool any; | |
54d153f7 RZ |
434 | |
435 | /* This entry is the caller, so skip it. */ | |
436 | if (pda->pda_entry_dnode | |
437 | && pda->pda_entry_dnode == dnode) | |
438 | return YANG_ITER_CONTINUE; | |
439 | ||
4179f151 IR |
440 | if (strcmp(yang_dnode_get_string(dnode, "action"), pda->pda_action)) |
441 | return YANG_ITER_CONTINUE; | |
442 | ||
667dcc27 | 443 | plist_dnode_to_prefix(dnode, &any, &p, &ge, &le); |
54d153f7 | 444 | |
667dcc27 IR |
445 | if (pda->any) { |
446 | if (!any) | |
54d153f7 | 447 | return YANG_ITER_CONTINUE; |
667dcc27 IR |
448 | } else { |
449 | if (!prefix_same(&pda->prefix, &p) || pda->ge != ge | |
450 | || pda->le != le) | |
54d153f7 RZ |
451 | return YANG_ITER_CONTINUE; |
452 | } | |
453 | ||
454 | pda->pda_found = true; | |
a0145975 | 455 | pda->pda_seq = yang_dnode_get_uint32(dnode, "sequence"); |
54d153f7 RZ |
456 | |
457 | return YANG_ITER_STOP; | |
458 | } | |
459 | ||
460 | bool plist_is_dup(const struct lyd_node *dnode, struct plist_dup_args *pda) | |
461 | { | |
462 | pda->pda_found = false; | |
463 | ||
464 | yang_dnode_iterate( | |
465 | _plist_is_dup, pda, dnode, | |
466 | "/frr-filter:lib/prefix-list[type='%s'][name='%s']/entry", | |
467 | pda->pda_type, pda->pda_name); | |
468 | ||
469 | return pda->pda_found; | |
470 | } | |
471 | ||
bf79e923 IR |
472 | static bool plist_is_dup_nb(const struct lyd_node *dnode) |
473 | { | |
474 | const struct lyd_node *entry_dnode = | |
475 | yang_dnode_get_parent(dnode, "entry"); | |
476 | struct plist_dup_args pda = {}; | |
bf79e923 IR |
477 | |
478 | /* Initialize. */ | |
479 | pda.pda_type = yang_dnode_get_string(entry_dnode, "../type"); | |
480 | pda.pda_name = yang_dnode_get_string(entry_dnode, "../name"); | |
4179f151 | 481 | pda.pda_action = yang_dnode_get_string(entry_dnode, "action"); |
bf79e923 IR |
482 | pda.pda_entry_dnode = entry_dnode; |
483 | ||
667dcc27 IR |
484 | plist_dnode_to_prefix(entry_dnode, &pda.any, &pda.prefix, &pda.ge, |
485 | &pda.le); | |
bf79e923 IR |
486 | |
487 | return plist_is_dup(entry_dnode, &pda); | |
488 | } | |
489 | ||
4470143b | 490 | /* |
375d157f | 491 | * XPath: /frr-filter:lib/access-list |
4470143b | 492 | */ |
375d157f | 493 | static int lib_access_list_create(struct nb_cb_create_args *args) |
4470143b | 494 | { |
375d157f | 495 | struct access_list *acl = NULL; |
4470143b | 496 | const char *acl_name; |
375d157f | 497 | int type; |
4470143b | 498 | |
fb8884f3 | 499 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
500 | return NB_OK; |
501 | ||
375d157f RZ |
502 | type = yang_dnode_get_enum(args->dnode, "./type"); |
503 | acl_name = yang_dnode_get_string(args->dnode, "./name"); | |
504 | ||
505 | switch (type) { | |
506 | case YALT_IPV4: | |
507 | acl = access_list_get(AFI_IP, acl_name); | |
508 | break; | |
509 | case YALT_IPV6: | |
510 | acl = access_list_get(AFI_IP6, acl_name); | |
511 | break; | |
512 | case YALT_MAC: | |
513 | acl = access_list_get(AFI_L2VPN, acl_name); | |
514 | break; | |
515 | } | |
516 | ||
fb8884f3 | 517 | nb_running_set_entry(args->dnode, acl); |
4470143b RZ |
518 | |
519 | return NB_OK; | |
520 | } | |
521 | ||
375d157f | 522 | static int lib_access_list_destroy(struct nb_cb_destroy_args *args) |
4470143b | 523 | { |
4470143b RZ |
524 | struct access_list *acl; |
525 | ||
fb8884f3 | 526 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
527 | return NB_OK; |
528 | ||
fb8884f3 | 529 | acl = nb_running_unset_entry(args->dnode); |
4470143b RZ |
530 | access_list_delete(acl); |
531 | ||
532 | return NB_OK; | |
533 | } | |
534 | ||
535 | /* | |
375d157f | 536 | * XPath: /frr-filter:lib/access-list/remark |
4470143b | 537 | */ |
375d157f | 538 | static int lib_access_list_remark_modify(struct nb_cb_modify_args *args) |
4470143b RZ |
539 | { |
540 | struct access_list *acl; | |
541 | const char *remark; | |
542 | ||
fb8884f3 | 543 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
544 | return NB_OK; |
545 | ||
fb8884f3 | 546 | acl = nb_running_get_entry(args->dnode, NULL, true); |
4470143b RZ |
547 | if (acl->remark) |
548 | XFREE(MTYPE_TMP, acl->remark); | |
549 | ||
fb8884f3 | 550 | remark = yang_dnode_get_string(args->dnode, NULL); |
4470143b RZ |
551 | acl->remark = XSTRDUP(MTYPE_TMP, remark); |
552 | ||
553 | return NB_OK; | |
554 | } | |
555 | ||
fb8884f3 | 556 | static int |
375d157f | 557 | lib_access_list_remark_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
558 | { |
559 | struct access_list *acl; | |
560 | ||
fb8884f3 | 561 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
562 | return NB_OK; |
563 | ||
fb8884f3 | 564 | acl = nb_running_get_entry(args->dnode, NULL, true); |
4470143b RZ |
565 | if (acl->remark) |
566 | XFREE(MTYPE_TMP, acl->remark); | |
567 | ||
4470143b RZ |
568 | return NB_OK; |
569 | } | |
570 | ||
375d157f | 571 | |
4470143b | 572 | /* |
375d157f | 573 | * XPath: /frr-filter:lib/access-list/entry |
4470143b | 574 | */ |
375d157f | 575 | static int lib_access_list_entry_create(struct nb_cb_create_args *args) |
4470143b | 576 | { |
4470143b RZ |
577 | struct access_list *acl; |
578 | struct filter *f; | |
4470143b | 579 | |
fb8884f3 | 580 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
581 | return NB_OK; |
582 | ||
4470143b | 583 | f = filter_new(); |
fb8884f3 | 584 | f->seq = yang_dnode_get_uint32(args->dnode, "./sequence"); |
4470143b | 585 | |
fb8884f3 | 586 | acl = nb_running_get_entry(args->dnode, NULL, true); |
4470143b RZ |
587 | f->acl = acl; |
588 | access_list_filter_add(acl, f); | |
fb8884f3 | 589 | nb_running_set_entry(args->dnode, f); |
4470143b RZ |
590 | |
591 | return NB_OK; | |
592 | } | |
593 | ||
375d157f | 594 | static int lib_access_list_entry_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
595 | { |
596 | struct access_list *acl; | |
597 | struct filter *f; | |
598 | ||
fb8884f3 | 599 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
600 | return NB_OK; |
601 | ||
fb8884f3 | 602 | f = nb_running_unset_entry(args->dnode); |
4470143b RZ |
603 | acl = f->acl; |
604 | access_list_filter_delete(acl, f); | |
605 | ||
606 | return NB_OK; | |
607 | } | |
608 | ||
609 | /* | |
375d157f | 610 | * XPath: /frr-filter:lib/access-list/entry/action |
4470143b RZ |
611 | */ |
612 | static int | |
375d157f | 613 | lib_access_list_entry_action_modify(struct nb_cb_modify_args *args) |
4470143b RZ |
614 | { |
615 | const char *filter_type; | |
616 | struct filter *f; | |
617 | ||
fb8884f3 | 618 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
619 | return NB_OK; |
620 | ||
fb8884f3 RZ |
621 | f = nb_running_get_entry(args->dnode, NULL, true); |
622 | filter_type = yang_dnode_get_string(args->dnode, NULL); | |
4470143b RZ |
623 | if (strcmp(filter_type, "permit") == 0) |
624 | f->type = FILTER_PERMIT; | |
625 | else | |
626 | f->type = FILTER_DENY; | |
627 | ||
1eb17c77 K |
628 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
629 | ||
4470143b RZ |
630 | return NB_OK; |
631 | } | |
632 | ||
633 | /* | |
375d157f | 634 | * XPath: /frr-filter:lib/access-list/entry/ipv4-prefix |
4470143b RZ |
635 | */ |
636 | static int | |
375d157f | 637 | lib_access_list_entry_ipv4_prefix_modify(struct nb_cb_modify_args *args) |
4470143b | 638 | { |
375d157f | 639 | struct filter_zebra *fz; |
4470143b RZ |
640 | struct filter *f; |
641 | ||
f414129b RZ |
642 | /* Don't allow duplicated values. */ |
643 | if (args->event == NB_EV_VALIDATE) { | |
644 | if (acl_zebra_is_dup( | |
645 | args->dnode, | |
646 | yang_dnode_get_enum(args->dnode, "../../type"))) { | |
647 | snprintfrr(args->errmsg, args->errmsg_len, | |
648 | "duplicated access list value: %s", | |
649 | yang_dnode_get_string(args->dnode, NULL)); | |
650 | return NB_ERR_VALIDATION; | |
651 | } | |
652 | return NB_OK; | |
653 | } | |
654 | ||
fb8884f3 | 655 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
656 | return NB_OK; |
657 | ||
fb8884f3 | 658 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f RZ |
659 | f->cisco = 0; |
660 | fz = &f->u.zfilter; | |
661 | yang_dnode_get_prefix(&fz->prefix, args->dnode, NULL); | |
4470143b | 662 | |
1eb17c77 K |
663 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
664 | ||
4470143b RZ |
665 | return NB_OK; |
666 | } | |
667 | ||
668 | static int | |
375d157f | 669 | lib_access_list_entry_ipv4_prefix_destroy(struct nb_cb_destroy_args *args) |
4470143b | 670 | { |
375d157f | 671 | struct filter_zebra *fz; |
4470143b RZ |
672 | struct filter *f; |
673 | ||
fb8884f3 | 674 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
675 | return NB_OK; |
676 | ||
fb8884f3 | 677 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f RZ |
678 | fz = &f->u.zfilter; |
679 | memset(&fz->prefix, 0, sizeof(fz->prefix)); | |
4470143b | 680 | |
1eb17c77 K |
681 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_DELETED); |
682 | ||
4470143b RZ |
683 | return NB_OK; |
684 | } | |
685 | ||
686 | /* | |
375d157f | 687 | * XPath: /frr-filter:lib/access-list/entry/ipv4-exact-match |
4470143b RZ |
688 | */ |
689 | static int | |
375d157f | 690 | lib_access_list_entry_ipv4_exact_match_modify(struct nb_cb_modify_args *args) |
4470143b | 691 | { |
375d157f | 692 | struct filter_zebra *fz; |
4470143b | 693 | struct filter *f; |
4470143b | 694 | |
f414129b RZ |
695 | /* Don't allow duplicated values. */ |
696 | if (args->event == NB_EV_VALIDATE) { | |
697 | if (acl_zebra_is_dup( | |
698 | args->dnode, | |
699 | yang_dnode_get_enum(args->dnode, "../../type"))) { | |
700 | snprintfrr(args->errmsg, args->errmsg_len, | |
701 | "duplicated access list value: %s", | |
702 | yang_dnode_get_string(args->dnode, NULL)); | |
703 | return NB_ERR_VALIDATION; | |
704 | } | |
705 | return NB_OK; | |
706 | } | |
707 | ||
fb8884f3 | 708 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
709 | return NB_OK; |
710 | ||
fb8884f3 | 711 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f RZ |
712 | fz = &f->u.zfilter; |
713 | fz->exact = yang_dnode_get_bool(args->dnode, NULL); | |
4470143b | 714 | |
1eb17c77 K |
715 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
716 | ||
4470143b RZ |
717 | return NB_OK; |
718 | } | |
719 | ||
720 | static int | |
375d157f | 721 | lib_access_list_entry_ipv4_exact_match_destroy(struct nb_cb_destroy_args *args) |
4470143b | 722 | { |
375d157f | 723 | struct filter_zebra *fz; |
4470143b RZ |
724 | struct filter *f; |
725 | ||
fb8884f3 | 726 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
727 | return NB_OK; |
728 | ||
fb8884f3 | 729 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f RZ |
730 | fz = &f->u.zfilter; |
731 | fz->exact = 0; | |
4470143b | 732 | |
1eb17c77 K |
733 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_DELETED); |
734 | ||
4470143b RZ |
735 | return NB_OK; |
736 | } | |
737 | ||
738 | /* | |
375d157f | 739 | * XPath: /frr-filter:lib/access-list/entry/host |
4470143b | 740 | */ |
fb8884f3 | 741 | static int |
375d157f | 742 | lib_access_list_entry_host_modify(struct nb_cb_modify_args *args) |
4470143b RZ |
743 | { |
744 | struct filter_cisco *fc; | |
745 | struct filter *f; | |
746 | ||
f414129b RZ |
747 | /* Don't allow duplicated values. */ |
748 | if (args->event == NB_EV_VALIDATE) { | |
749 | if (acl_cisco_is_dup(args->dnode)) { | |
750 | snprintfrr(args->errmsg, args->errmsg_len, | |
751 | "duplicated access list value: %s", | |
752 | yang_dnode_get_string(args->dnode, NULL)); | |
753 | return NB_ERR_VALIDATION; | |
754 | } | |
755 | return NB_OK; | |
756 | } | |
757 | ||
fb8884f3 | 758 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
759 | return NB_OK; |
760 | ||
fb8884f3 | 761 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f | 762 | f->cisco = 1; |
4470143b | 763 | fc = &f->u.cfilter; |
375d157f | 764 | yang_dnode_get_ipv4(&fc->addr, args->dnode, NULL); |
0ed507dd | 765 | fc->addr_mask.s_addr = CISCO_BIN_HOST_WILDCARD_MASK; |
4470143b | 766 | |
1eb17c77 K |
767 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
768 | ||
4470143b RZ |
769 | return NB_OK; |
770 | } | |
771 | ||
772 | static int | |
375d157f | 773 | lib_access_list_entry_host_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
774 | { |
775 | struct filter_cisco *fc; | |
776 | struct filter *f; | |
777 | ||
fb8884f3 | 778 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
779 | return NB_OK; |
780 | ||
fb8884f3 | 781 | f = nb_running_get_entry(args->dnode, NULL, true); |
4470143b | 782 | fc = &f->u.cfilter; |
0ed507dd | 783 | cisco_unset_addr_mask(&fc->addr, &fc->addr_mask); |
4470143b | 784 | |
1eb17c77 K |
785 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_DELETED); |
786 | ||
4470143b RZ |
787 | return NB_OK; |
788 | } | |
789 | ||
790 | /* | |
b1993be6 | 791 | * XPath: /frr-filter:lib/access-list/entry/network/address |
4470143b | 792 | */ |
375d157f | 793 | static int |
b1993be6 | 794 | lib_access_list_entry_network_address_modify(struct nb_cb_modify_args *args) |
4470143b RZ |
795 | { |
796 | struct filter_cisco *fc; | |
797 | struct filter *f; | |
798 | ||
f414129b RZ |
799 | /* Don't allow duplicated values. */ |
800 | if (args->event == NB_EV_VALIDATE) { | |
801 | if (acl_cisco_is_dup(args->dnode)) { | |
802 | snprintfrr(args->errmsg, args->errmsg_len, | |
803 | "duplicated access list value: %s", | |
804 | yang_dnode_get_string(args->dnode, NULL)); | |
805 | return NB_ERR_VALIDATION; | |
806 | } | |
807 | return NB_OK; | |
808 | } | |
809 | ||
fb8884f3 | 810 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
811 | return NB_OK; |
812 | ||
fb8884f3 | 813 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f | 814 | f->cisco = 1; |
4470143b | 815 | fc = &f->u.cfilter; |
b1993be6 | 816 | yang_dnode_get_ipv4(&fc->addr, args->dnode, NULL); |
4470143b | 817 | |
1eb17c77 K |
818 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
819 | ||
4470143b RZ |
820 | return NB_OK; |
821 | } | |
822 | ||
b1993be6 RZ |
823 | /* |
824 | * XPath: /frr-filter:lib/access-list/entry/network/mask | |
825 | */ | |
375d157f | 826 | static int |
b1993be6 | 827 | lib_access_list_entry_network_mask_modify(struct nb_cb_modify_args *args) |
4470143b RZ |
828 | { |
829 | struct filter_cisco *fc; | |
830 | struct filter *f; | |
831 | ||
f414129b RZ |
832 | /* Don't allow duplicated values. */ |
833 | if (args->event == NB_EV_VALIDATE) { | |
834 | if (acl_cisco_is_dup(args->dnode)) { | |
835 | snprintfrr(args->errmsg, args->errmsg_len, | |
836 | "duplicated access list value: %s", | |
837 | yang_dnode_get_string(args->dnode, NULL)); | |
838 | return NB_ERR_VALIDATION; | |
839 | } | |
840 | return NB_OK; | |
841 | } | |
842 | ||
fb8884f3 | 843 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
844 | return NB_OK; |
845 | ||
fb8884f3 | 846 | f = nb_running_get_entry(args->dnode, NULL, true); |
b1993be6 | 847 | f->cisco = 1; |
4470143b | 848 | fc = &f->u.cfilter; |
b1993be6 | 849 | yang_dnode_get_ipv4(&fc->addr_mask, args->dnode, NULL); |
4470143b | 850 | |
b1993be6 | 851 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
1eb17c77 | 852 | |
4470143b RZ |
853 | return NB_OK; |
854 | } | |
855 | ||
856 | /* | |
375d157f | 857 | * XPath: /frr-filter:lib/access-list/entry/source-any |
4470143b | 858 | */ |
375d157f RZ |
859 | static int |
860 | lib_access_list_entry_source_any_create(struct nb_cb_create_args *args) | |
4470143b RZ |
861 | { |
862 | struct filter_cisco *fc; | |
863 | struct filter *f; | |
4470143b | 864 | |
f414129b RZ |
865 | /* Don't allow duplicated values. */ |
866 | if (args->event == NB_EV_VALIDATE) { | |
867 | if (acl_cisco_is_dup(args->dnode)) { | |
868 | snprintfrr(args->errmsg, args->errmsg_len, | |
869 | "duplicated access list value: %s", | |
870 | yang_dnode_get_string(args->dnode, NULL)); | |
871 | return NB_ERR_VALIDATION; | |
872 | } | |
873 | return NB_OK; | |
874 | } | |
875 | ||
fb8884f3 | 876 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
877 | return NB_OK; |
878 | ||
fb8884f3 | 879 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f | 880 | f->cisco = 1; |
4470143b | 881 | fc = &f->u.cfilter; |
375d157f | 882 | fc->addr.s_addr = INADDR_ANY; |
0ed507dd | 883 | fc->addr_mask.s_addr = CISCO_BIN_ANY_WILDCARD_MASK; |
4470143b | 884 | |
1eb17c77 K |
885 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
886 | ||
4470143b RZ |
887 | return NB_OK; |
888 | } | |
889 | ||
375d157f RZ |
890 | static int |
891 | lib_access_list_entry_source_any_destroy(struct nb_cb_destroy_args *args) | |
4470143b RZ |
892 | { |
893 | struct filter_cisco *fc; | |
894 | struct filter *f; | |
895 | ||
fb8884f3 | 896 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
897 | return NB_OK; |
898 | ||
fb8884f3 | 899 | f = nb_running_get_entry(args->dnode, NULL, true); |
4470143b | 900 | fc = &f->u.cfilter; |
0ed507dd | 901 | cisco_unset_addr_mask(&fc->addr, &fc->addr_mask); |
4470143b | 902 | |
1eb17c77 K |
903 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_DELETED); |
904 | ||
4470143b RZ |
905 | return NB_OK; |
906 | } | |
907 | ||
908 | /* | |
375d157f | 909 | * XPath: /frr-filter:lib/access-list/entry/destination-host |
4470143b | 910 | */ |
375d157f RZ |
911 | static int lib_access_list_entry_destination_host_modify( |
912 | struct nb_cb_modify_args *args) | |
4470143b RZ |
913 | { |
914 | struct filter_cisco *fc; | |
915 | struct filter *f; | |
916 | ||
f414129b RZ |
917 | /* Don't allow duplicated values. */ |
918 | if (args->event == NB_EV_VALIDATE) { | |
919 | if (acl_cisco_is_dup(args->dnode)) { | |
920 | snprintfrr(args->errmsg, args->errmsg_len, | |
921 | "duplicated access list value: %s", | |
922 | yang_dnode_get_string(args->dnode, NULL)); | |
923 | return NB_ERR_VALIDATION; | |
924 | } | |
925 | return NB_OK; | |
926 | } | |
927 | ||
fb8884f3 | 928 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
929 | return NB_OK; |
930 | ||
fb8884f3 | 931 | f = nb_running_get_entry(args->dnode, NULL, true); |
4470143b | 932 | fc = &f->u.cfilter; |
375d157f RZ |
933 | fc->extended = 1; |
934 | yang_dnode_get_ipv4(&fc->mask, args->dnode, NULL); | |
0ed507dd | 935 | fc->mask_mask.s_addr = CISCO_BIN_HOST_WILDCARD_MASK; |
4470143b | 936 | |
1eb17c77 K |
937 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
938 | ||
4470143b RZ |
939 | return NB_OK; |
940 | } | |
941 | ||
375d157f | 942 | static int lib_access_list_entry_destination_host_destroy( |
fb8884f3 | 943 | struct nb_cb_destroy_args *args) |
4470143b RZ |
944 | { |
945 | struct filter_cisco *fc; | |
946 | struct filter *f; | |
947 | ||
fb8884f3 | 948 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
949 | return NB_OK; |
950 | ||
fb8884f3 | 951 | f = nb_running_get_entry(args->dnode, NULL, true); |
4470143b | 952 | fc = &f->u.cfilter; |
375d157f | 953 | fc->extended = 0; |
0ed507dd | 954 | cisco_unset_addr_mask(&fc->mask, &fc->mask_mask); |
4470143b | 955 | |
1eb17c77 K |
956 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_DELETED); |
957 | ||
4470143b RZ |
958 | return NB_OK; |
959 | } | |
960 | ||
961 | /* | |
b1993be6 | 962 | * XPath: /frr-filter:lib/access-list/entry/destination-network/address |
4470143b | 963 | */ |
b1993be6 | 964 | static int lib_access_list_entry_destination_network_address_modify( |
375d157f | 965 | struct nb_cb_modify_args *args) |
4470143b | 966 | { |
375d157f | 967 | struct filter_cisco *fc; |
4470143b RZ |
968 | struct filter *f; |
969 | ||
f414129b RZ |
970 | /* Don't allow duplicated values. */ |
971 | if (args->event == NB_EV_VALIDATE) { | |
972 | if (acl_cisco_is_dup(args->dnode)) { | |
973 | snprintfrr(args->errmsg, args->errmsg_len, | |
974 | "duplicated access list value: %s", | |
975 | yang_dnode_get_string(args->dnode, NULL)); | |
976 | return NB_ERR_VALIDATION; | |
977 | } | |
978 | return NB_OK; | |
979 | } | |
980 | ||
fb8884f3 | 981 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
982 | return NB_OK; |
983 | ||
fb8884f3 | 984 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f RZ |
985 | fc = &f->u.cfilter; |
986 | fc->extended = 1; | |
b1993be6 | 987 | yang_dnode_get_ipv4(&fc->mask, args->dnode, NULL); |
4470143b | 988 | |
1eb17c77 K |
989 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
990 | ||
4470143b RZ |
991 | return NB_OK; |
992 | } | |
993 | ||
b1993be6 RZ |
994 | /* |
995 | * XPath: /frr-filter:lib/access-list/entry/destination-network/mask | |
996 | */ | |
997 | static int lib_access_list_entry_destination_network_mask_modify( | |
998 | struct nb_cb_modify_args *args) | |
4470143b | 999 | { |
375d157f | 1000 | struct filter_cisco *fc; |
4470143b RZ |
1001 | struct filter *f; |
1002 | ||
f414129b RZ |
1003 | /* Don't allow duplicated values. */ |
1004 | if (args->event == NB_EV_VALIDATE) { | |
1005 | if (acl_cisco_is_dup(args->dnode)) { | |
1006 | snprintfrr(args->errmsg, args->errmsg_len, | |
1007 | "duplicated access list value: %s", | |
1008 | yang_dnode_get_string(args->dnode, NULL)); | |
1009 | return NB_ERR_VALIDATION; | |
1010 | } | |
1011 | return NB_OK; | |
1012 | } | |
1013 | ||
fb8884f3 | 1014 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1015 | return NB_OK; |
1016 | ||
fb8884f3 | 1017 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f | 1018 | fc = &f->u.cfilter; |
b1993be6 RZ |
1019 | fc->extended = 1; |
1020 | yang_dnode_get_ipv4(&fc->mask_mask, args->dnode, NULL); | |
4470143b | 1021 | |
b1993be6 | 1022 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
1eb17c77 | 1023 | |
4470143b RZ |
1024 | return NB_OK; |
1025 | } | |
1026 | ||
1027 | /* | |
375d157f | 1028 | * XPath: /frr-filter:lib/access-list/entry/destination-any |
4470143b | 1029 | */ |
375d157f RZ |
1030 | static int lib_access_list_entry_destination_any_create( |
1031 | struct nb_cb_create_args *args) | |
4470143b | 1032 | { |
375d157f | 1033 | struct filter_cisco *fc; |
4470143b RZ |
1034 | struct filter *f; |
1035 | ||
f414129b RZ |
1036 | /* Don't allow duplicated values. */ |
1037 | if (args->event == NB_EV_VALIDATE) { | |
1038 | if (acl_cisco_is_dup(args->dnode)) { | |
1039 | snprintfrr(args->errmsg, args->errmsg_len, | |
1040 | "duplicated access list value: %s", | |
1041 | yang_dnode_get_string(args->dnode, NULL)); | |
1042 | return NB_ERR_VALIDATION; | |
1043 | } | |
1044 | return NB_OK; | |
1045 | } | |
1046 | ||
fb8884f3 | 1047 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1048 | return NB_OK; |
1049 | ||
fb8884f3 | 1050 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f RZ |
1051 | fc = &f->u.cfilter; |
1052 | fc->extended = 1; | |
1053 | fc->mask.s_addr = INADDR_ANY; | |
0ed507dd | 1054 | fc->mask_mask.s_addr = CISCO_BIN_ANY_WILDCARD_MASK; |
4470143b | 1055 | |
1eb17c77 K |
1056 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
1057 | ||
4470143b RZ |
1058 | return NB_OK; |
1059 | } | |
1060 | ||
375d157f RZ |
1061 | static int lib_access_list_entry_destination_any_destroy( |
1062 | struct nb_cb_destroy_args *args) | |
4470143b | 1063 | { |
375d157f | 1064 | struct filter_cisco *fc; |
4470143b RZ |
1065 | struct filter *f; |
1066 | ||
fb8884f3 | 1067 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1068 | return NB_OK; |
1069 | ||
fb8884f3 | 1070 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f RZ |
1071 | fc = &f->u.cfilter; |
1072 | fc->extended = 0; | |
0ed507dd | 1073 | cisco_unset_addr_mask(&fc->mask, &fc->mask_mask); |
4470143b | 1074 | |
1eb17c77 K |
1075 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_DELETED); |
1076 | ||
4470143b RZ |
1077 | return NB_OK; |
1078 | } | |
1079 | ||
4470143b RZ |
1080 | /* |
1081 | * XPath: /frr-filter:lib/access-list/entry/any | |
1082 | */ | |
fb8884f3 | 1083 | static int lib_access_list_entry_any_create(struct nb_cb_create_args *args) |
4470143b RZ |
1084 | { |
1085 | struct filter_zebra *fz; | |
1086 | struct filter *f; | |
1087 | int type; | |
1088 | ||
f414129b RZ |
1089 | /* Don't allow duplicated values. */ |
1090 | if (args->event == NB_EV_VALIDATE) { | |
1091 | if (acl_zebra_is_dup( | |
1092 | args->dnode, | |
1093 | yang_dnode_get_enum(args->dnode, "../../type"))) { | |
1094 | snprintfrr(args->errmsg, args->errmsg_len, | |
1095 | "duplicated access list value: %s", | |
1096 | yang_dnode_get_string(args->dnode, NULL)); | |
1097 | return NB_ERR_VALIDATION; | |
1098 | } | |
1099 | return NB_OK; | |
1100 | } | |
1101 | ||
fb8884f3 | 1102 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1103 | return NB_OK; |
1104 | ||
fb8884f3 | 1105 | f = nb_running_get_entry(args->dnode, NULL, true); |
375d157f | 1106 | f->cisco = 0; |
4470143b RZ |
1107 | fz = &f->u.zfilter; |
1108 | memset(&fz->prefix, 0, sizeof(fz->prefix)); | |
1109 | ||
fb8884f3 | 1110 | type = yang_dnode_get_enum(args->dnode, "../../type"); |
4470143b | 1111 | switch (type) { |
be96651c | 1112 | case YALT_IPV4: |
4470143b RZ |
1113 | fz->prefix.family = AF_INET; |
1114 | break; | |
be96651c | 1115 | case YALT_IPV6: |
4470143b RZ |
1116 | fz->prefix.family = AF_INET6; |
1117 | break; | |
be96651c | 1118 | case YALT_MAC: |
4470143b RZ |
1119 | fz->prefix.family = AF_ETHERNET; |
1120 | break; | |
1121 | } | |
1122 | ||
1eb17c77 K |
1123 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_ADDED); |
1124 | ||
4470143b RZ |
1125 | return NB_OK; |
1126 | } | |
1127 | ||
fb8884f3 | 1128 | static int lib_access_list_entry_any_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
1129 | { |
1130 | struct filter_zebra *fz; | |
1131 | struct filter *f; | |
1132 | ||
fb8884f3 | 1133 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1134 | return NB_OK; |
1135 | ||
fb8884f3 | 1136 | f = nb_running_get_entry(args->dnode, NULL, true); |
4470143b RZ |
1137 | fz = &f->u.zfilter; |
1138 | fz->prefix.family = 0; | |
1139 | ||
1eb17c77 K |
1140 | acl_notify_route_map(f->acl, RMAP_EVENT_FILTER_DELETED); |
1141 | ||
4470143b RZ |
1142 | return NB_OK; |
1143 | } | |
1144 | ||
1145 | /* | |
1146 | * XPath: /frr-filter:lib/prefix-list | |
1147 | */ | |
fb8884f3 | 1148 | static int lib_prefix_list_create(struct nb_cb_create_args *args) |
4470143b | 1149 | { |
ff94358e | 1150 | struct prefix_list *pl = NULL; |
4470143b RZ |
1151 | const char *name; |
1152 | int type; | |
1153 | ||
fb8884f3 | 1154 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1155 | return NB_OK; |
1156 | ||
fb8884f3 RZ |
1157 | type = yang_dnode_get_enum(args->dnode, "./type"); |
1158 | name = yang_dnode_get_string(args->dnode, "./name"); | |
4470143b RZ |
1159 | switch (type) { |
1160 | case 0: /* ipv4 */ | |
1161 | pl = prefix_list_get(AFI_IP, 0, name); | |
1162 | break; | |
1163 | case 1: /* ipv6 */ | |
1164 | pl = prefix_list_get(AFI_IP6, 0, name); | |
1165 | break; | |
1166 | } | |
1167 | ||
fb8884f3 | 1168 | nb_running_set_entry(args->dnode, pl); |
4470143b RZ |
1169 | |
1170 | return NB_OK; | |
1171 | } | |
1172 | ||
fb8884f3 | 1173 | static int lib_prefix_list_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
1174 | { |
1175 | struct prefix_list *pl; | |
1176 | ||
fb8884f3 | 1177 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1178 | return NB_OK; |
1179 | ||
fb8884f3 | 1180 | pl = nb_running_unset_entry(args->dnode); |
4470143b RZ |
1181 | prefix_list_delete(pl); |
1182 | ||
1183 | return NB_OK; | |
1184 | } | |
1185 | ||
1186 | /* | |
cc82bcc1 | 1187 | * XPath: /frr-filter:lib/prefix-list/remark |
4470143b | 1188 | */ |
cc82bcc1 | 1189 | static int lib_prefix_list_remark_modify(struct nb_cb_modify_args *args) |
4470143b RZ |
1190 | { |
1191 | struct prefix_list *pl; | |
1192 | const char *remark; | |
1193 | ||
fb8884f3 | 1194 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1195 | return NB_OK; |
1196 | ||
fb8884f3 | 1197 | pl = nb_running_get_entry(args->dnode, NULL, true); |
4470143b RZ |
1198 | if (pl->desc) |
1199 | XFREE(MTYPE_TMP, pl->desc); | |
1200 | ||
fb8884f3 | 1201 | remark = yang_dnode_get_string(args->dnode, NULL); |
4470143b RZ |
1202 | pl->desc = XSTRDUP(MTYPE_TMP, remark); |
1203 | ||
1204 | return NB_OK; | |
1205 | } | |
1206 | ||
cc82bcc1 | 1207 | static int lib_prefix_list_remark_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
1208 | { |
1209 | struct prefix_list *pl; | |
1210 | ||
fb8884f3 | 1211 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1212 | return NB_OK; |
1213 | ||
fb8884f3 | 1214 | pl = nb_running_get_entry(args->dnode, NULL, true); |
4470143b RZ |
1215 | if (pl->desc) |
1216 | XFREE(MTYPE_TMP, pl->desc); | |
1217 | ||
4470143b RZ |
1218 | return NB_OK; |
1219 | } | |
1220 | ||
1221 | /* | |
1222 | * XPath: /frr-filter:lib/prefix-list/entry | |
1223 | */ | |
fb8884f3 | 1224 | static int lib_prefix_list_entry_create(struct nb_cb_create_args *args) |
4470143b RZ |
1225 | { |
1226 | struct prefix_list_entry *ple; | |
1227 | struct prefix_list *pl; | |
4470143b | 1228 | |
fb8884f3 | 1229 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1230 | return NB_OK; |
1231 | ||
fb8884f3 | 1232 | pl = nb_running_get_entry(args->dnode, NULL, true); |
4470143b RZ |
1233 | ple = prefix_list_entry_new(); |
1234 | ple->pl = pl; | |
cc82bcc1 | 1235 | ple->seq = yang_dnode_get_uint32(args->dnode, "./sequence"); |
81b50422 | 1236 | prefix_list_entry_set_empty(ple); |
a7b28218 | 1237 | nb_running_set_entry(args->dnode, ple); |
4470143b RZ |
1238 | |
1239 | return NB_OK; | |
1240 | } | |
1241 | ||
fb8884f3 | 1242 | static int lib_prefix_list_entry_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
1243 | { |
1244 | struct prefix_list_entry *ple; | |
1245 | ||
fb8884f3 | 1246 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1247 | return NB_OK; |
1248 | ||
fb8884f3 | 1249 | ple = nb_running_unset_entry(args->dnode); |
a7b28218 | 1250 | if (ple->installed) |
81b50422 | 1251 | prefix_list_entry_delete2(ple); |
a7b28218 RZ |
1252 | else |
1253 | prefix_list_entry_free(ple); | |
4470143b RZ |
1254 | |
1255 | return NB_OK; | |
1256 | } | |
1257 | ||
1258 | /* | |
1259 | * XPath: /frr-filter:lib/prefix-list/entry/action | |
1260 | */ | |
fb8884f3 | 1261 | static int lib_prefix_list_entry_action_modify(struct nb_cb_modify_args *args) |
4470143b RZ |
1262 | { |
1263 | struct prefix_list_entry *ple; | |
be96651c | 1264 | int action_type; |
4470143b | 1265 | |
fb8884f3 | 1266 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1267 | return NB_OK; |
1268 | ||
fb8884f3 | 1269 | ple = nb_running_get_entry(args->dnode, NULL, true); |
a7b28218 RZ |
1270 | |
1271 | /* Start prefix entry update procedure. */ | |
1272 | prefix_list_entry_update_start(ple); | |
1273 | ||
be96651c RZ |
1274 | action_type = yang_dnode_get_enum(args->dnode, NULL); |
1275 | if (action_type == YPLA_PERMIT) | |
4470143b RZ |
1276 | ple->type = PREFIX_PERMIT; |
1277 | else | |
1278 | ple->type = PREFIX_DENY; | |
1279 | ||
a7b28218 RZ |
1280 | /* Finish prefix entry update procedure. */ |
1281 | prefix_list_entry_update_finish(ple); | |
1282 | ||
4470143b RZ |
1283 | return NB_OK; |
1284 | } | |
1285 | ||
64407418 | 1286 | static int lib_prefix_list_entry_prefix_modify(struct nb_cb_modify_args *args) |
4470143b RZ |
1287 | { |
1288 | struct prefix_list_entry *ple; | |
cf4472c4 RZ |
1289 | struct prefix p; |
1290 | ||
fb8884f3 | 1291 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1292 | return NB_OK; |
1293 | ||
fb8884f3 | 1294 | ple = nb_running_get_entry(args->dnode, NULL, true); |
a7b28218 RZ |
1295 | |
1296 | /* Start prefix entry update procedure. */ | |
1297 | prefix_list_entry_update_start(ple); | |
1298 | ||
fb8884f3 | 1299 | yang_dnode_get_prefix(&ple->prefix, args->dnode, NULL); |
4470143b | 1300 | |
cf4472c4 RZ |
1301 | /* Apply mask and correct original address if necessary. */ |
1302 | prefix_copy(&p, &ple->prefix); | |
1303 | apply_mask(&p); | |
1304 | if (!prefix_same(&ple->prefix, &p)) { | |
1305 | zlog_info("%s: bad network %pFX correcting it to %pFX", | |
1306 | __func__, &ple->prefix, &p); | |
1307 | prefix_copy(&ple->prefix, &p); | |
1308 | } | |
1309 | ||
1310 | ||
a7b28218 RZ |
1311 | /* Finish prefix entry update procedure. */ |
1312 | prefix_list_entry_update_finish(ple); | |
1313 | ||
4470143b RZ |
1314 | return NB_OK; |
1315 | } | |
1316 | ||
64407418 | 1317 | static int lib_prefix_list_entry_prefix_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
1318 | { |
1319 | struct prefix_list_entry *ple; | |
1320 | ||
fb8884f3 | 1321 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1322 | return NB_OK; |
1323 | ||
fb8884f3 | 1324 | ple = nb_running_get_entry(args->dnode, NULL, true); |
a7b28218 RZ |
1325 | |
1326 | /* Start prefix entry update procedure. */ | |
1327 | prefix_list_entry_update_start(ple); | |
1328 | ||
4470143b | 1329 | memset(&ple->prefix, 0, sizeof(ple->prefix)); |
4470143b | 1330 | |
a7b28218 RZ |
1331 | /* Finish prefix entry update procedure. */ |
1332 | prefix_list_entry_update_finish(ple); | |
1333 | ||
4470143b RZ |
1334 | return NB_OK; |
1335 | } | |
1336 | ||
64407418 CS |
1337 | /* |
1338 | * XPath: /frr-filter:lib/prefix-list/entry/ipv4-prefix | |
1339 | */ | |
1340 | static int | |
1341 | lib_prefix_list_entry_ipv4_prefix_modify(struct nb_cb_modify_args *args) | |
1342 | { | |
64407418 | 1343 | if (args->event == NB_EV_VALIDATE) { |
978ca5d5 CS |
1344 | const struct lyd_node *plist_dnode = |
1345 | yang_dnode_get_parent(args->dnode, "prefix-list"); | |
fae60215 | 1346 | |
bf79e923 IR |
1347 | if (plist_is_dup_nb(args->dnode)) { |
1348 | snprintf(args->errmsg, args->errmsg_len, | |
1349 | "duplicated prefix list value: %s", | |
1350 | yang_dnode_get_string(args->dnode, NULL)); | |
1351 | return NB_ERR_VALIDATION; | |
1352 | } | |
1353 | ||
fae60215 CS |
1354 | return prefix_list_nb_validate_v4_af_type( |
1355 | plist_dnode, args->errmsg, args->errmsg_len); | |
64407418 CS |
1356 | } |
1357 | ||
64407418 CS |
1358 | return lib_prefix_list_entry_prefix_modify(args); |
1359 | } | |
1360 | ||
1361 | static int | |
1362 | lib_prefix_list_entry_ipv4_prefix_destroy(struct nb_cb_destroy_args *args) | |
1363 | { | |
1364 | ||
64407418 CS |
1365 | if (args->event != NB_EV_APPLY) |
1366 | return NB_OK; | |
1367 | ||
1368 | return lib_prefix_list_entry_prefix_destroy(args); | |
1369 | } | |
1370 | ||
1371 | /* | |
1372 | * XPath: /frr-filter:lib/prefix-list/entry/ipv6-prefix | |
1373 | */ | |
1374 | static int | |
1375 | lib_prefix_list_entry_ipv6_prefix_modify(struct nb_cb_modify_args *args) | |
1376 | { | |
1377 | ||
1378 | if (args->event == NB_EV_VALIDATE) { | |
978ca5d5 CS |
1379 | const struct lyd_node *plist_dnode = |
1380 | yang_dnode_get_parent(args->dnode, "prefix-list"); | |
fae60215 | 1381 | |
bf79e923 IR |
1382 | if (plist_is_dup_nb(args->dnode)) { |
1383 | snprintf(args->errmsg, args->errmsg_len, | |
1384 | "duplicated prefix list value: %s", | |
1385 | yang_dnode_get_string(args->dnode, NULL)); | |
1386 | return NB_ERR_VALIDATION; | |
1387 | } | |
1388 | ||
fae60215 CS |
1389 | return prefix_list_nb_validate_v6_af_type( |
1390 | plist_dnode, args->errmsg, args->errmsg_len); | |
64407418 CS |
1391 | } |
1392 | ||
64407418 CS |
1393 | return lib_prefix_list_entry_prefix_modify(args); |
1394 | } | |
1395 | ||
1396 | static int | |
1397 | lib_prefix_list_entry_ipv6_prefix_destroy(struct nb_cb_destroy_args *args) | |
1398 | { | |
1399 | ||
64407418 CS |
1400 | if (args->event != NB_EV_APPLY) |
1401 | return NB_OK; | |
1402 | ||
1403 | return lib_prefix_list_entry_prefix_destroy(args); | |
1404 | } | |
1405 | ||
4470143b RZ |
1406 | /* |
1407 | * XPath: /frr-filter:lib/prefix-list/entry/ipv4-prefix-length-greater-or-equal | |
1408 | */ | |
1409 | static int lib_prefix_list_entry_ipv4_prefix_length_greater_or_equal_modify( | |
fb8884f3 | 1410 | struct nb_cb_modify_args *args) |
4470143b | 1411 | { |
4c53bdb1 IR |
1412 | if (args->event == NB_EV_VALIDATE |
1413 | && prefix_list_length_validate(args) != NB_OK) | |
4362a768 RZ |
1414 | return NB_ERR_VALIDATION; |
1415 | ||
4c53bdb1 IR |
1416 | if (args->event == NB_EV_VALIDATE) { |
1417 | const struct lyd_node *plist_dnode = | |
1418 | yang_dnode_get_parent(args->dnode, "prefix-list"); | |
4470143b | 1419 | |
bf79e923 IR |
1420 | if (plist_is_dup_nb(args->dnode)) { |
1421 | snprintf(args->errmsg, args->errmsg_len, | |
1422 | "duplicated prefix list value: %s", | |
1423 | yang_dnode_get_string(args->dnode, NULL)); | |
1424 | return NB_ERR_VALIDATION; | |
1425 | } | |
1426 | ||
4c53bdb1 IR |
1427 | return prefix_list_nb_validate_v4_af_type( |
1428 | plist_dnode, args->errmsg, args->errmsg_len); | |
1429 | } | |
a7b28218 | 1430 | |
4c53bdb1 IR |
1431 | return lib_prefix_list_entry_prefix_length_greater_or_equal_modify( |
1432 | args); | |
4470143b RZ |
1433 | } |
1434 | ||
1435 | static int lib_prefix_list_entry_ipv4_prefix_length_greater_or_equal_destroy( | |
fb8884f3 | 1436 | struct nb_cb_destroy_args *args) |
4470143b | 1437 | { |
64407418 | 1438 | if (args->event == NB_EV_VALIDATE) { |
978ca5d5 | 1439 | const struct lyd_node *plist_dnode = |
64407418 | 1440 | yang_dnode_get_parent(args->dnode, "prefix-list"); |
4470143b | 1441 | |
fae60215 CS |
1442 | return prefix_list_nb_validate_v4_af_type( |
1443 | plist_dnode, args->errmsg, args->errmsg_len); | |
1444 | } | |
a7b28218 | 1445 | |
fae60215 CS |
1446 | return lib_prefix_list_entry_prefix_length_greater_or_equal_destroy( |
1447 | args); | |
4470143b RZ |
1448 | } |
1449 | ||
1450 | /* | |
1451 | * XPath: /frr-filter:lib/prefix-list/entry/ipv4-prefix-length-lesser-or-equal | |
1452 | */ | |
1453 | static int lib_prefix_list_entry_ipv4_prefix_length_lesser_or_equal_modify( | |
fb8884f3 | 1454 | struct nb_cb_modify_args *args) |
4470143b | 1455 | { |
fae60215 CS |
1456 | if (args->event == NB_EV_VALIDATE |
1457 | && prefix_list_length_validate(args) != NB_OK) | |
4362a768 RZ |
1458 | return NB_ERR_VALIDATION; |
1459 | ||
fae60215 CS |
1460 | if (args->event == NB_EV_VALIDATE) { |
1461 | const struct lyd_node *plist_dnode = | |
1462 | yang_dnode_get_parent(args->dnode, "prefix-list"); | |
4470143b | 1463 | |
bf79e923 IR |
1464 | if (plist_is_dup_nb(args->dnode)) { |
1465 | snprintf(args->errmsg, args->errmsg_len, | |
1466 | "duplicated prefix list value: %s", | |
1467 | yang_dnode_get_string(args->dnode, NULL)); | |
1468 | return NB_ERR_VALIDATION; | |
1469 | } | |
1470 | ||
fae60215 CS |
1471 | return prefix_list_nb_validate_v4_af_type( |
1472 | plist_dnode, args->errmsg, args->errmsg_len); | |
1473 | } | |
a7b28218 | 1474 | |
4c53bdb1 IR |
1475 | return lib_prefix_list_entry_prefix_length_lesser_or_equal_modify( |
1476 | args); | |
4470143b RZ |
1477 | } |
1478 | ||
1479 | static int lib_prefix_list_entry_ipv4_prefix_length_lesser_or_equal_destroy( | |
fb8884f3 | 1480 | struct nb_cb_destroy_args *args) |
4470143b | 1481 | { |
64407418 | 1482 | if (args->event == NB_EV_VALIDATE) { |
978ca5d5 | 1483 | const struct lyd_node *plist_dnode = |
64407418 | 1484 | yang_dnode_get_parent(args->dnode, "prefix-list"); |
64407418 | 1485 | |
fae60215 CS |
1486 | return prefix_list_nb_validate_v4_af_type( |
1487 | plist_dnode, args->errmsg, args->errmsg_len); | |
1488 | } | |
64407418 | 1489 | |
fae60215 CS |
1490 | return lib_prefix_list_entry_prefix_length_lesser_or_equal_destroy( |
1491 | args); | |
64407418 CS |
1492 | } |
1493 | ||
1494 | /* | |
1495 | * XPath: /frr-filter:lib/prefix-list/entry/ipv6-prefix-length-greater-or-equal | |
1496 | */ | |
1497 | static int lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_modify( | |
1498 | struct nb_cb_modify_args *args) | |
1499 | { | |
64407418 CS |
1500 | if (args->event == NB_EV_VALIDATE |
1501 | && prefix_list_length_validate(args) != NB_OK) | |
1502 | return NB_ERR_VALIDATION; | |
1503 | ||
1504 | if (args->event == NB_EV_VALIDATE) { | |
978ca5d5 | 1505 | const struct lyd_node *plist_dnode = |
64407418 | 1506 | yang_dnode_get_parent(args->dnode, "prefix-list"); |
64407418 | 1507 | |
bf79e923 IR |
1508 | if (plist_is_dup_nb(args->dnode)) { |
1509 | snprintf(args->errmsg, args->errmsg_len, | |
1510 | "duplicated prefix list value: %s", | |
1511 | yang_dnode_get_string(args->dnode, NULL)); | |
1512 | return NB_ERR_VALIDATION; | |
1513 | } | |
1514 | ||
fae60215 CS |
1515 | return prefix_list_nb_validate_v6_af_type( |
1516 | plist_dnode, args->errmsg, args->errmsg_len); | |
64407418 CS |
1517 | } |
1518 | ||
4c53bdb1 IR |
1519 | return lib_prefix_list_entry_prefix_length_greater_or_equal_modify( |
1520 | args); | |
64407418 CS |
1521 | } |
1522 | ||
1523 | static int lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_destroy( | |
1524 | struct nb_cb_destroy_args *args) | |
1525 | { | |
64407418 | 1526 | if (args->event == NB_EV_VALIDATE) { |
978ca5d5 | 1527 | const struct lyd_node *plist_dnode = |
64407418 | 1528 | yang_dnode_get_parent(args->dnode, "prefix-list"); |
4470143b | 1529 | |
fae60215 CS |
1530 | return prefix_list_nb_validate_v6_af_type( |
1531 | plist_dnode, args->errmsg, args->errmsg_len); | |
1532 | } | |
a7b28218 | 1533 | |
fae60215 CS |
1534 | return lib_prefix_list_entry_prefix_length_greater_or_equal_destroy( |
1535 | args); | |
4470143b RZ |
1536 | } |
1537 | ||
64407418 CS |
1538 | /* |
1539 | * XPath: /frr-filter:lib/prefix-list/entry/ipv6-prefix-length-lesser-or-equal | |
1540 | */ | |
1541 | static int lib_prefix_list_entry_ipv6_prefix_length_lesser_or_equal_modify( | |
1542 | struct nb_cb_modify_args *args) | |
1543 | { | |
64407418 CS |
1544 | if (args->event == NB_EV_VALIDATE |
1545 | && prefix_list_length_validate(args) != NB_OK) | |
1546 | return NB_ERR_VALIDATION; | |
1547 | ||
1548 | if (args->event == NB_EV_VALIDATE) { | |
978ca5d5 | 1549 | const struct lyd_node *plist_dnode = |
64407418 | 1550 | yang_dnode_get_parent(args->dnode, "prefix-list"); |
4d2f546f | 1551 | |
bf79e923 IR |
1552 | if (plist_is_dup_nb(args->dnode)) { |
1553 | snprintf(args->errmsg, args->errmsg_len, | |
1554 | "duplicated prefix list value: %s", | |
1555 | yang_dnode_get_string(args->dnode, NULL)); | |
1556 | return NB_ERR_VALIDATION; | |
1557 | } | |
1558 | ||
fae60215 CS |
1559 | return prefix_list_nb_validate_v6_af_type( |
1560 | plist_dnode, args->errmsg, args->errmsg_len); | |
64407418 CS |
1561 | } |
1562 | ||
4c53bdb1 IR |
1563 | return lib_prefix_list_entry_prefix_length_lesser_or_equal_modify( |
1564 | args); | |
64407418 CS |
1565 | } |
1566 | ||
1567 | static int lib_prefix_list_entry_ipv6_prefix_length_lesser_or_equal_destroy( | |
1568 | struct nb_cb_destroy_args *args) | |
1569 | { | |
64407418 | 1570 | if (args->event == NB_EV_VALIDATE) { |
978ca5d5 | 1571 | const struct lyd_node *plist_dnode = |
64407418 | 1572 | yang_dnode_get_parent(args->dnode, "prefix-list"); |
4c53bdb1 IR |
1573 | |
1574 | return prefix_list_nb_validate_v6_af_type( | |
1575 | plist_dnode, args->errmsg, args->errmsg_len); | |
64407418 | 1576 | } |
64407418 | 1577 | |
fae60215 CS |
1578 | return lib_prefix_list_entry_prefix_length_lesser_or_equal_destroy( |
1579 | args); | |
64407418 CS |
1580 | } |
1581 | ||
4470143b RZ |
1582 | /* |
1583 | * XPath: /frr-filter:lib/prefix-list/entry/any | |
1584 | */ | |
fb8884f3 | 1585 | static int lib_prefix_list_entry_any_create(struct nb_cb_create_args *args) |
4470143b RZ |
1586 | { |
1587 | struct prefix_list_entry *ple; | |
81b50422 | 1588 | int type; |
4470143b | 1589 | |
bf79e923 IR |
1590 | if (args->event == NB_EV_VALIDATE) { |
1591 | if (plist_is_dup_nb(args->dnode)) { | |
1592 | snprintf(args->errmsg, args->errmsg_len, | |
1593 | "duplicated prefix list value: %s", | |
1594 | yang_dnode_get_string(args->dnode, NULL)); | |
1595 | return NB_ERR_VALIDATION; | |
1596 | } | |
1597 | ||
1598 | return NB_OK; | |
1599 | } | |
1600 | ||
fb8884f3 | 1601 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1602 | return NB_OK; |
1603 | ||
fb8884f3 | 1604 | ple = nb_running_get_entry(args->dnode, NULL, true); |
a7b28218 RZ |
1605 | |
1606 | /* Start prefix entry update procedure. */ | |
1607 | prefix_list_entry_update_start(ple); | |
1608 | ||
81b50422 RZ |
1609 | ple->any = true; |
1610 | ||
1611 | /* Fill prefix struct from scratch. */ | |
4470143b | 1612 | memset(&ple->prefix, 0, sizeof(ple->prefix)); |
81b50422 RZ |
1613 | |
1614 | type = yang_dnode_get_enum(args->dnode, "../../type"); | |
1615 | switch (type) { | |
be96651c | 1616 | case YPLT_IPV4: |
81b50422 RZ |
1617 | ple->prefix.family = AF_INET; |
1618 | ple->ge = 0; | |
1619 | ple->le = IPV4_MAX_BITLEN; | |
1620 | break; | |
be96651c | 1621 | case YPLT_IPV6: |
81b50422 RZ |
1622 | ple->prefix.family = AF_INET6; |
1623 | ple->ge = 0; | |
1624 | ple->le = IPV6_MAX_BITLEN; | |
1625 | break; | |
1626 | } | |
4470143b | 1627 | |
a7b28218 RZ |
1628 | /* Finish prefix entry update procedure. */ |
1629 | prefix_list_entry_update_finish(ple); | |
1630 | ||
4470143b RZ |
1631 | return NB_OK; |
1632 | } | |
1633 | ||
fb8884f3 | 1634 | static int lib_prefix_list_entry_any_destroy(struct nb_cb_destroy_args *args) |
4470143b RZ |
1635 | { |
1636 | struct prefix_list_entry *ple; | |
1637 | ||
fb8884f3 | 1638 | if (args->event != NB_EV_APPLY) |
4470143b RZ |
1639 | return NB_OK; |
1640 | ||
fb8884f3 | 1641 | ple = nb_running_get_entry(args->dnode, NULL, true); |
a7b28218 RZ |
1642 | |
1643 | /* Start prefix entry update procedure. */ | |
1644 | prefix_list_entry_update_start(ple); | |
1645 | ||
81b50422 | 1646 | prefix_list_entry_set_empty(ple); |
4470143b | 1647 | |
a7b28218 RZ |
1648 | /* Finish prefix entry update procedure. */ |
1649 | prefix_list_entry_update_finish(ple); | |
1650 | ||
4470143b RZ |
1651 | return NB_OK; |
1652 | } | |
1653 | ||
1654 | /* clang-format off */ | |
1655 | const struct frr_yang_module_info frr_filter_info = { | |
1656 | .name = "frr-filter", | |
1657 | .nodes = { | |
1658 | { | |
375d157f | 1659 | .xpath = "/frr-filter:lib/access-list", |
4470143b | 1660 | .cbs = { |
375d157f RZ |
1661 | .create = lib_access_list_create, |
1662 | .destroy = lib_access_list_destroy, | |
4470143b RZ |
1663 | } |
1664 | }, | |
1665 | { | |
375d157f | 1666 | .xpath = "/frr-filter:lib/access-list/remark", |
4470143b | 1667 | .cbs = { |
375d157f RZ |
1668 | .modify = lib_access_list_remark_modify, |
1669 | .destroy = lib_access_list_remark_destroy, | |
1670 | .cli_show = access_list_remark_show, | |
4470143b RZ |
1671 | } |
1672 | }, | |
1673 | { | |
375d157f | 1674 | .xpath = "/frr-filter:lib/access-list/entry", |
4470143b | 1675 | .cbs = { |
375d157f RZ |
1676 | .create = lib_access_list_entry_create, |
1677 | .destroy = lib_access_list_entry_destroy, | |
ae253f50 | 1678 | .cli_cmp = access_list_cmp, |
375d157f | 1679 | .cli_show = access_list_show, |
4470143b RZ |
1680 | } |
1681 | }, | |
1682 | { | |
375d157f | 1683 | .xpath = "/frr-filter:lib/access-list/entry/action", |
4470143b | 1684 | .cbs = { |
375d157f | 1685 | .modify = lib_access_list_entry_action_modify, |
4470143b RZ |
1686 | } |
1687 | }, | |
1688 | { | |
375d157f | 1689 | .xpath = "/frr-filter:lib/access-list/entry/ipv4-prefix", |
4470143b | 1690 | .cbs = { |
375d157f RZ |
1691 | .modify = lib_access_list_entry_ipv4_prefix_modify, |
1692 | .destroy = lib_access_list_entry_ipv4_prefix_destroy, | |
4470143b RZ |
1693 | } |
1694 | }, | |
1695 | { | |
375d157f | 1696 | .xpath = "/frr-filter:lib/access-list/entry/ipv4-exact-match", |
4470143b | 1697 | .cbs = { |
375d157f RZ |
1698 | .modify = lib_access_list_entry_ipv4_exact_match_modify, |
1699 | .destroy = lib_access_list_entry_ipv4_exact_match_destroy, | |
4470143b RZ |
1700 | } |
1701 | }, | |
1702 | { | |
375d157f | 1703 | .xpath = "/frr-filter:lib/access-list/entry/host", |
4470143b | 1704 | .cbs = { |
375d157f RZ |
1705 | .modify = lib_access_list_entry_host_modify, |
1706 | .destroy = lib_access_list_entry_host_destroy, | |
4470143b RZ |
1707 | } |
1708 | }, | |
1709 | { | |
b1993be6 | 1710 | .xpath = "/frr-filter:lib/access-list/entry/network/address", |
4470143b | 1711 | .cbs = { |
b1993be6 RZ |
1712 | .modify = lib_access_list_entry_network_address_modify, |
1713 | } | |
1714 | }, | |
1715 | { | |
1716 | .xpath = "/frr-filter:lib/access-list/entry/network/mask", | |
1717 | .cbs = { | |
1718 | .modify = lib_access_list_entry_network_mask_modify, | |
4470143b RZ |
1719 | } |
1720 | }, | |
1721 | { | |
375d157f | 1722 | .xpath = "/frr-filter:lib/access-list/entry/source-any", |
4470143b | 1723 | .cbs = { |
375d157f RZ |
1724 | .create = lib_access_list_entry_source_any_create, |
1725 | .destroy = lib_access_list_entry_source_any_destroy, | |
4470143b RZ |
1726 | } |
1727 | }, | |
1728 | { | |
375d157f | 1729 | .xpath = "/frr-filter:lib/access-list/entry/destination-host", |
4470143b | 1730 | .cbs = { |
375d157f RZ |
1731 | .modify = lib_access_list_entry_destination_host_modify, |
1732 | .destroy = lib_access_list_entry_destination_host_destroy, | |
4470143b RZ |
1733 | } |
1734 | }, | |
1735 | { | |
b1993be6 RZ |
1736 | .xpath = "/frr-filter:lib/access-list/entry/destination-network/address", |
1737 | .cbs = { | |
1738 | .modify = lib_access_list_entry_destination_network_address_modify, | |
1739 | } | |
1740 | }, | |
1741 | { | |
1742 | .xpath = "/frr-filter:lib/access-list/entry/destination-network/mask", | |
4470143b | 1743 | .cbs = { |
b1993be6 | 1744 | .modify = lib_access_list_entry_destination_network_mask_modify, |
4470143b RZ |
1745 | } |
1746 | }, | |
1747 | { | |
375d157f | 1748 | .xpath = "/frr-filter:lib/access-list/entry/destination-any", |
4470143b | 1749 | .cbs = { |
375d157f RZ |
1750 | .create = lib_access_list_entry_destination_any_create, |
1751 | .destroy = lib_access_list_entry_destination_any_destroy, | |
4470143b RZ |
1752 | } |
1753 | }, | |
1754 | { | |
1755 | .xpath = "/frr-filter:lib/access-list/entry/ipv6-prefix", | |
1756 | .cbs = { | |
a247b2b7 RZ |
1757 | .modify = lib_access_list_entry_ipv4_prefix_modify, |
1758 | .destroy = lib_access_list_entry_ipv4_prefix_destroy, | |
4470143b RZ |
1759 | } |
1760 | }, | |
1761 | { | |
1762 | .xpath = "/frr-filter:lib/access-list/entry/ipv6-exact-match", | |
1763 | .cbs = { | |
a247b2b7 RZ |
1764 | .modify = lib_access_list_entry_ipv4_exact_match_modify, |
1765 | .destroy = lib_access_list_entry_ipv4_exact_match_destroy, | |
4470143b RZ |
1766 | } |
1767 | }, | |
1768 | { | |
1769 | .xpath = "/frr-filter:lib/access-list/entry/mac", | |
1770 | .cbs = { | |
a247b2b7 RZ |
1771 | .modify = lib_access_list_entry_ipv4_prefix_modify, |
1772 | .destroy = lib_access_list_entry_ipv4_prefix_destroy, | |
4470143b RZ |
1773 | } |
1774 | }, | |
1775 | { | |
1776 | .xpath = "/frr-filter:lib/access-list/entry/any", | |
1777 | .cbs = { | |
1778 | .create = lib_access_list_entry_any_create, | |
1779 | .destroy = lib_access_list_entry_any_destroy, | |
1780 | } | |
1781 | }, | |
1782 | { | |
1783 | .xpath = "/frr-filter:lib/prefix-list", | |
1784 | .cbs = { | |
1785 | .create = lib_prefix_list_create, | |
1786 | .destroy = lib_prefix_list_destroy, | |
1787 | } | |
1788 | }, | |
1789 | { | |
cc82bcc1 | 1790 | .xpath = "/frr-filter:lib/prefix-list/remark", |
4470143b | 1791 | .cbs = { |
cc82bcc1 RZ |
1792 | .modify = lib_prefix_list_remark_modify, |
1793 | .destroy = lib_prefix_list_remark_destroy, | |
1d3c4b66 | 1794 | .cli_show = prefix_list_remark_show, |
4470143b RZ |
1795 | } |
1796 | }, | |
1797 | { | |
1798 | .xpath = "/frr-filter:lib/prefix-list/entry", | |
1799 | .cbs = { | |
1800 | .create = lib_prefix_list_entry_create, | |
1801 | .destroy = lib_prefix_list_entry_destroy, | |
73695730 | 1802 | .cli_cmp = prefix_list_cmp, |
1d3c4b66 | 1803 | .cli_show = prefix_list_show, |
4470143b RZ |
1804 | } |
1805 | }, | |
1806 | { | |
1807 | .xpath = "/frr-filter:lib/prefix-list/entry/action", | |
1808 | .cbs = { | |
1809 | .modify = lib_prefix_list_entry_action_modify, | |
1810 | } | |
1811 | }, | |
1812 | { | |
1813 | .xpath = "/frr-filter:lib/prefix-list/entry/ipv4-prefix", | |
1814 | .cbs = { | |
1815 | .modify = lib_prefix_list_entry_ipv4_prefix_modify, | |
1816 | .destroy = lib_prefix_list_entry_ipv4_prefix_destroy, | |
1817 | } | |
1818 | }, | |
1819 | { | |
1820 | .xpath = "/frr-filter:lib/prefix-list/entry/ipv4-prefix-length-greater-or-equal", | |
1821 | .cbs = { | |
1822 | .modify = lib_prefix_list_entry_ipv4_prefix_length_greater_or_equal_modify, | |
1823 | .destroy = lib_prefix_list_entry_ipv4_prefix_length_greater_or_equal_destroy, | |
1824 | } | |
1825 | }, | |
1826 | { | |
1827 | .xpath = "/frr-filter:lib/prefix-list/entry/ipv4-prefix-length-lesser-or-equal", | |
1828 | .cbs = { | |
1829 | .modify = lib_prefix_list_entry_ipv4_prefix_length_lesser_or_equal_modify, | |
1830 | .destroy = lib_prefix_list_entry_ipv4_prefix_length_lesser_or_equal_destroy, | |
1831 | } | |
1832 | }, | |
1833 | { | |
1834 | .xpath = "/frr-filter:lib/prefix-list/entry/ipv6-prefix", | |
1835 | .cbs = { | |
64407418 CS |
1836 | .modify = lib_prefix_list_entry_ipv6_prefix_modify, |
1837 | .destroy = lib_prefix_list_entry_ipv6_prefix_destroy, | |
4470143b RZ |
1838 | } |
1839 | }, | |
1840 | { | |
1841 | .xpath = "/frr-filter:lib/prefix-list/entry/ipv6-prefix-length-greater-or-equal", | |
1842 | .cbs = { | |
64407418 CS |
1843 | .modify = lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_modify, |
1844 | .destroy = lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_destroy, | |
4470143b RZ |
1845 | } |
1846 | }, | |
1847 | { | |
1848 | .xpath = "/frr-filter:lib/prefix-list/entry/ipv6-prefix-length-lesser-or-equal", | |
1849 | .cbs = { | |
64407418 CS |
1850 | .modify = lib_prefix_list_entry_ipv6_prefix_length_lesser_or_equal_modify, |
1851 | .destroy = lib_prefix_list_entry_ipv6_prefix_length_lesser_or_equal_destroy, | |
4470143b RZ |
1852 | } |
1853 | }, | |
1854 | { | |
1855 | .xpath = "/frr-filter:lib/prefix-list/entry/any", | |
1856 | .cbs = { | |
1857 | .create = lib_prefix_list_entry_any_create, | |
1858 | .destroy = lib_prefix_list_entry_any_destroy, | |
1859 | } | |
1860 | }, | |
1861 | { | |
1862 | .xpath = NULL, | |
1863 | }, | |
1864 | } | |
1865 | }; |