2 * Copyright (C) 2001,2002 Sampo Saaristo
3 * Tampere University of Technology
4 * Institute of Communications Engineering
5 * Copyright (C) 2018 Volta Networks
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the Free
10 * Software Foundation; either version 2 of the License, or (at your option)
13 * This program is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
18 * You should have received a copy of the GNU General Public License along
19 * with this program; see the file COPYING; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24 #include "northbound.h"
28 #include "isisd/dict.h"
29 #include "isisd/isis_constants.h"
30 #include "isisd/isis_common.h"
31 #include "isisd/isis_flags.h"
32 #include "isisd/isis_circuit.h"
33 #include "isisd/isisd.h"
34 #include "isisd/isis_lsp.h"
35 #include "isisd/isis_pdu.h"
36 #include "isisd/isis_dynhn.h"
37 #include "isisd/isis_misc.h"
38 #include "isisd/isis_csm.h"
39 #include "isisd/isis_adjacency.h"
40 #include "isisd/isis_spf.h"
41 #include "isisd/isis_te.h"
42 #include "isisd/isis_memory.h"
43 #include "isisd/isis_mt.h"
44 #include "isisd/isis_cli.h"
45 #include "isisd/isis_redist.h"
46 #include "lib/spf_backoff.h"
47 #include "lib/lib_errors.h"
51 * XPath: /frr-isisd:isis/instance
53 static int isis_instance_create(enum nb_event event
,
54 const struct lyd_node
*dnode
,
55 union nb_resource
*resource
)
57 struct isis_area
*area
;
60 if (event
!= NB_EV_APPLY
)
63 area_tag
= yang_dnode_get_string(dnode
, "./area-tag");
64 area
= isis_area_lookup(area_tag
);
66 return NB_ERR_INCONSISTENCY
;
68 area
= isis_area_create(area_tag
);
69 /* save area in dnode to avoid looking it up all the time */
70 nb_running_set_entry(dnode
, area
);
75 static int isis_instance_destroy(enum nb_event event
,
76 const struct lyd_node
*dnode
)
78 struct isis_area
*area
;
80 if (event
!= NB_EV_APPLY
)
83 area
= nb_running_unset_entry(dnode
);
84 isis_area_destroy(area
->area_tag
);
90 * XPath: /frr-isisd:isis/instance/is-type
92 static int isis_instance_is_type_modify(enum nb_event event
,
93 const struct lyd_node
*dnode
,
94 union nb_resource
*resource
)
96 struct isis_area
*area
;
99 if (event
!= NB_EV_APPLY
)
102 area
= nb_running_get_entry(dnode
, NULL
, true);
103 type
= yang_dnode_get_enum(dnode
, NULL
);
104 isis_area_is_type_set(area
, type
);
110 * XPath: /frr-isisd:isis/instance/area-address
112 static int isis_instance_area_address_create(enum nb_event event
,
113 const struct lyd_node
*dnode
,
114 union nb_resource
*resource
)
116 struct isis_area
*area
;
117 struct area_addr addr
, *addrr
= NULL
, *addrp
= NULL
;
118 struct listnode
*node
;
120 const char *net_title
= yang_dnode_get_string(dnode
, NULL
);
124 addr
.addr_len
= dotformat2buff(buff
, net_title
);
125 memcpy(addr
.area_addr
, buff
, addr
.addr_len
);
126 if (addr
.area_addr
[addr
.addr_len
- 1] != 0) {
128 EC_LIB_NB_CB_CONFIG_VALIDATE
,
129 "nsel byte (last byte) in area address must be 0");
130 return NB_ERR_VALIDATION
;
132 if (isis
->sysid_set
) {
133 /* Check that the SystemID portions match */
134 if (memcmp(isis
->sysid
, GETSYSID((&addr
)),
137 EC_LIB_NB_CB_CONFIG_VALIDATE
,
138 "System ID must not change when defining additional area addresses");
139 return NB_ERR_VALIDATION
;
144 addrr
= XMALLOC(MTYPE_ISIS_AREA_ADDR
, sizeof(struct area_addr
));
145 addrr
->addr_len
= dotformat2buff(buff
, net_title
);
146 memcpy(addrr
->area_addr
, buff
, addrr
->addr_len
);
147 resource
->ptr
= addrr
;
150 XFREE(MTYPE_ISIS_AREA_ADDR
, resource
->ptr
);
153 area
= nb_running_get_entry(dnode
, NULL
, true);
154 addrr
= resource
->ptr
;
156 if (isis
->sysid_set
== 0) {
158 * First area address - get the SystemID for this router
160 memcpy(isis
->sysid
, GETSYSID(addrr
), ISIS_SYS_ID_LEN
);
163 /* check that we don't already have this address */
164 for (ALL_LIST_ELEMENTS_RO(area
->area_addrs
, node
,
166 if ((addrp
->addr_len
+ ISIS_SYS_ID_LEN
168 != (addrr
->addr_len
))
170 if (!memcmp(addrp
->area_addr
, addrr
->area_addr
,
172 XFREE(MTYPE_ISIS_AREA_ADDR
, addrr
);
173 return NB_OK
; /* silent fail */
178 /*Forget the systemID part of the address */
179 addrr
->addr_len
-= (ISIS_SYS_ID_LEN
+ ISIS_NSEL_LEN
);
180 assert(area
->area_addrs
); /* to silence scan-build sillyness */
181 listnode_add(area
->area_addrs
, addrr
);
183 /* only now we can safely generate our LSPs for this area */
184 if (listcount(area
->area_addrs
) > 0) {
185 if (area
->is_type
& IS_LEVEL_1
)
186 lsp_generate(area
, IS_LEVEL_1
);
187 if (area
->is_type
& IS_LEVEL_2
)
188 lsp_generate(area
, IS_LEVEL_2
);
196 static int isis_instance_area_address_destroy(enum nb_event event
,
197 const struct lyd_node
*dnode
)
199 struct area_addr addr
, *addrp
= NULL
;
200 struct listnode
*node
;
202 struct isis_area
*area
;
203 const char *net_title
;
205 if (event
!= NB_EV_APPLY
)
208 net_title
= yang_dnode_get_string(dnode
, NULL
);
209 addr
.addr_len
= dotformat2buff(buff
, net_title
);
210 memcpy(addr
.area_addr
, buff
, (int)addr
.addr_len
);
211 area
= nb_running_get_entry(dnode
, NULL
, true);
212 for (ALL_LIST_ELEMENTS_RO(area
->area_addrs
, node
, addrp
)) {
213 if ((addrp
->addr_len
+ ISIS_SYS_ID_LEN
+ 1) == addr
.addr_len
214 && !memcmp(addrp
->area_addr
, addr
.area_addr
, addr
.addr_len
))
218 return NB_ERR_INCONSISTENCY
;
220 listnode_delete(area
->area_addrs
, addrp
);
221 XFREE(MTYPE_ISIS_AREA_ADDR
, addrp
);
223 * Last area address - reset the SystemID for this router
225 if (listcount(area
->area_addrs
) == 0) {
226 memset(isis
->sysid
, 0, ISIS_SYS_ID_LEN
);
228 if (isis
->debugs
& DEBUG_EVENTS
)
229 zlog_debug("Router has no SystemID");
236 * XPath: /frr-isisd:isis/instance/dynamic-hostname
238 static int isis_instance_dynamic_hostname_modify(enum nb_event event
,
239 const struct lyd_node
*dnode
,
240 union nb_resource
*resource
)
242 struct isis_area
*area
;
244 if (event
!= NB_EV_APPLY
)
247 area
= nb_running_get_entry(dnode
, NULL
, true);
248 isis_area_dynhostname_set(area
, yang_dnode_get_bool(dnode
, NULL
));
254 * XPath: /frr-isisd:isis/instance/attached
256 static int isis_instance_attached_modify(enum nb_event event
,
257 const struct lyd_node
*dnode
,
258 union nb_resource
*resource
)
260 struct isis_area
*area
;
263 if (event
!= NB_EV_APPLY
)
266 area
= nb_running_get_entry(dnode
, NULL
, true);
267 attached
= yang_dnode_get_bool(dnode
, NULL
);
268 isis_area_attached_bit_set(area
, attached
);
274 * XPath: /frr-isisd:isis/instance/overload
276 static int isis_instance_overload_modify(enum nb_event event
,
277 const struct lyd_node
*dnode
,
278 union nb_resource
*resource
)
280 struct isis_area
*area
;
283 if (event
!= NB_EV_APPLY
)
286 area
= nb_running_get_entry(dnode
, NULL
, true);
287 overload
= yang_dnode_get_bool(dnode
, NULL
);
288 isis_area_overload_bit_set(area
, overload
);
294 * XPath: /frr-isisd:isis/instance/metric-style
296 static int isis_instance_metric_style_modify(enum nb_event event
,
297 const struct lyd_node
*dnode
,
298 union nb_resource
*resource
)
300 struct isis_area
*area
;
301 bool old_metric
, new_metric
;
302 enum isis_metric_style metric_style
= yang_dnode_get_enum(dnode
, NULL
);
304 if (event
!= NB_EV_APPLY
)
307 area
= nb_running_get_entry(dnode
, NULL
, true);
308 old_metric
= (metric_style
== ISIS_WIDE_METRIC
) ? false : true;
309 new_metric
= (metric_style
== ISIS_NARROW_METRIC
) ? false : true;
310 isis_area_metricstyle_set(area
, old_metric
, new_metric
);
316 * XPath: /frr-isisd:isis/instance/purge-originator
318 static int isis_instance_purge_originator_modify(enum nb_event event
,
319 const struct lyd_node
*dnode
,
320 union nb_resource
*resource
)
322 struct isis_area
*area
;
324 if (event
!= NB_EV_APPLY
)
327 area
= nb_running_get_entry(dnode
, NULL
, true);
328 area
->purge_originator
= yang_dnode_get_bool(dnode
, NULL
);
334 * XPath: /frr-isisd:isis/instance/lsp/mtu
336 static int isis_instance_lsp_mtu_modify(enum nb_event event
,
337 const struct lyd_node
*dnode
,
338 union nb_resource
*resource
)
340 struct listnode
*node
;
341 struct isis_circuit
*circuit
;
342 uint16_t lsp_mtu
= yang_dnode_get_uint16(dnode
, NULL
);
343 struct isis_area
*area
;
347 area
= nb_running_get_entry(dnode
, NULL
, false);
350 for (ALL_LIST_ELEMENTS_RO(area
->circuit_list
, node
, circuit
)) {
351 if (circuit
->state
!= C_STATE_INIT
352 && circuit
->state
!= C_STATE_UP
)
354 if (lsp_mtu
> isis_circuit_pdu_size(circuit
)) {
356 EC_LIB_NB_CB_CONFIG_VALIDATE
,
357 "ISIS area contains circuit %s, which has a maximum PDU size of %zu",
358 circuit
->interface
->name
,
359 isis_circuit_pdu_size(circuit
));
360 return NB_ERR_VALIDATION
;
368 area
= nb_running_get_entry(dnode
, NULL
, true);
369 isis_area_lsp_mtu_set(area
, lsp_mtu
);
377 * XPath: /frr-isisd:isis/instance/lsp/refresh-interval/level-1
380 isis_instance_lsp_refresh_interval_level_1_modify(enum nb_event event
,
381 const struct lyd_node
*dnode
,
382 union nb_resource
*resource
)
384 struct isis_area
*area
;
387 if (event
!= NB_EV_APPLY
)
390 refr_int
= yang_dnode_get_uint16(dnode
, NULL
);
391 area
= nb_running_get_entry(dnode
, NULL
, true);
392 isis_area_lsp_refresh_set(area
, IS_LEVEL_1
, refr_int
);
398 * XPath: /frr-isisd:isis/instance/lsp/refresh-interval/level-2
401 isis_instance_lsp_refresh_interval_level_2_modify(enum nb_event event
,
402 const struct lyd_node
*dnode
,
403 union nb_resource
*resource
)
405 struct isis_area
*area
;
408 if (event
!= NB_EV_APPLY
)
411 refr_int
= yang_dnode_get_uint16(dnode
, NULL
);
412 area
= nb_running_get_entry(dnode
, NULL
, true);
413 isis_area_lsp_refresh_set(area
, IS_LEVEL_2
, refr_int
);
419 * XPath: /frr-isisd:isis/instance/lsp/maximum-lifetime/level-1
422 isis_instance_lsp_maximum_lifetime_level_1_modify(enum nb_event event
,
423 const struct lyd_node
*dnode
,
424 union nb_resource
*resource
)
426 struct isis_area
*area
;
429 if (event
!= NB_EV_APPLY
)
432 max_lt
= yang_dnode_get_uint16(dnode
, NULL
);
433 area
= nb_running_get_entry(dnode
, NULL
, true);
434 isis_area_max_lsp_lifetime_set(area
, IS_LEVEL_1
, max_lt
);
440 * XPath: /frr-isisd:isis/instance/lsp/maximum-lifetime/level-2
443 isis_instance_lsp_maximum_lifetime_level_2_modify(enum nb_event event
,
444 const struct lyd_node
*dnode
,
445 union nb_resource
*resource
)
447 struct isis_area
*area
;
450 if (event
!= NB_EV_APPLY
)
453 max_lt
= yang_dnode_get_uint16(dnode
, NULL
);
454 area
= nb_running_get_entry(dnode
, NULL
, true);
455 isis_area_max_lsp_lifetime_set(area
, IS_LEVEL_2
, max_lt
);
461 * XPath: /frr-isisd:isis/instance/lsp/generation-interval/level-1
463 static int isis_instance_lsp_generation_interval_level_1_modify(
464 enum nb_event event
, const struct lyd_node
*dnode
,
465 union nb_resource
*resource
)
467 struct isis_area
*area
;
470 if (event
!= NB_EV_APPLY
)
473 gen_int
= yang_dnode_get_uint16(dnode
, NULL
);
474 area
= nb_running_get_entry(dnode
, NULL
, true);
475 area
->lsp_gen_interval
[0] = gen_int
;
481 * XPath: /frr-isisd:isis/instance/lsp/generation-interval/level-2
483 static int isis_instance_lsp_generation_interval_level_2_modify(
484 enum nb_event event
, const struct lyd_node
*dnode
,
485 union nb_resource
*resource
)
487 struct isis_area
*area
;
490 if (event
!= NB_EV_APPLY
)
493 gen_int
= yang_dnode_get_uint16(dnode
, NULL
);
494 area
= nb_running_get_entry(dnode
, NULL
, true);
495 area
->lsp_gen_interval
[1] = gen_int
;
501 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay
503 static void ietf_backoff_delay_apply_finish(const struct lyd_node
*dnode
)
505 long init_delay
= yang_dnode_get_uint16(dnode
, "./init-delay");
506 long short_delay
= yang_dnode_get_uint16(dnode
, "./short-delay");
507 long long_delay
= yang_dnode_get_uint16(dnode
, "./long-delay");
508 long holddown
= yang_dnode_get_uint16(dnode
, "./hold-down");
509 long timetolearn
= yang_dnode_get_uint16(dnode
, "./time-to-learn");
510 struct isis_area
*area
= nb_running_get_entry(dnode
, NULL
, true);
511 size_t bufsiz
= strlen(area
->area_tag
) + sizeof("IS-IS Lx");
512 char *buf
= XCALLOC(MTYPE_TMP
, bufsiz
);
514 snprintf(buf
, bufsiz
, "IS-IS %s L1", area
->area_tag
);
515 spf_backoff_free(area
->spf_delay_ietf
[0]);
516 area
->spf_delay_ietf
[0] =
517 spf_backoff_new(master
, buf
, init_delay
, short_delay
,
518 long_delay
, holddown
, timetolearn
);
520 snprintf(buf
, bufsiz
, "IS-IS %s L2", area
->area_tag
);
521 spf_backoff_free(area
->spf_delay_ietf
[1]);
522 area
->spf_delay_ietf
[1] =
523 spf_backoff_new(master
, buf
, init_delay
, short_delay
,
524 long_delay
, holddown
, timetolearn
);
526 XFREE(MTYPE_TMP
, buf
);
530 isis_instance_spf_ietf_backoff_delay_create(enum nb_event event
,
531 const struct lyd_node
*dnode
,
532 union nb_resource
*resource
)
534 /* All the work is done in the apply_finish */
539 isis_instance_spf_ietf_backoff_delay_destroy(enum nb_event event
,
540 const struct lyd_node
*dnode
)
542 struct isis_area
*area
;
544 if (event
!= NB_EV_APPLY
)
547 area
= nb_running_get_entry(dnode
, NULL
, true);
548 spf_backoff_free(area
->spf_delay_ietf
[0]);
549 spf_backoff_free(area
->spf_delay_ietf
[1]);
550 area
->spf_delay_ietf
[0] = NULL
;
551 area
->spf_delay_ietf
[1] = NULL
;
557 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/init-delay
559 static int isis_instance_spf_ietf_backoff_delay_init_delay_modify(
560 enum nb_event event
, const struct lyd_node
*dnode
,
561 union nb_resource
*resource
)
563 /* All the work is done in the apply_finish */
568 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/short-delay
570 static int isis_instance_spf_ietf_backoff_delay_short_delay_modify(
571 enum nb_event event
, const struct lyd_node
*dnode
,
572 union nb_resource
*resource
)
574 /* All the work is done in the apply_finish */
579 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/long-delay
581 static int isis_instance_spf_ietf_backoff_delay_long_delay_modify(
582 enum nb_event event
, const struct lyd_node
*dnode
,
583 union nb_resource
*resource
)
585 /* All the work is done in the apply_finish */
590 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/hold-down
592 static int isis_instance_spf_ietf_backoff_delay_hold_down_modify(
593 enum nb_event event
, const struct lyd_node
*dnode
,
594 union nb_resource
*resource
)
596 /* All the work is done in the apply_finish */
601 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/time-to-learn
603 static int isis_instance_spf_ietf_backoff_delay_time_to_learn_modify(
604 enum nb_event event
, const struct lyd_node
*dnode
,
605 union nb_resource
*resource
)
607 /* All the work is done in the apply_finish */
612 * XPath: /frr-isisd:isis/instance/spf/minimum-interval/level-1
615 isis_instance_spf_minimum_interval_level_1_modify(enum nb_event event
,
616 const struct lyd_node
*dnode
,
617 union nb_resource
*resource
)
619 struct isis_area
*area
;
621 if (event
!= NB_EV_APPLY
)
624 area
= nb_running_get_entry(dnode
, NULL
, true);
625 area
->min_spf_interval
[0] = yang_dnode_get_uint16(dnode
, NULL
);
631 * XPath: /frr-isisd:isis/instance/spf/minimum-interval/level-2
634 isis_instance_spf_minimum_interval_level_2_modify(enum nb_event event
,
635 const struct lyd_node
*dnode
,
636 union nb_resource
*resource
)
638 struct isis_area
*area
;
640 if (event
!= NB_EV_APPLY
)
643 area
= nb_running_get_entry(dnode
, NULL
, true);
644 area
->min_spf_interval
[1] = yang_dnode_get_uint16(dnode
, NULL
);
650 * XPath: /frr-isisd:isis/instance/area-password
652 static void area_password_apply_finish(const struct lyd_node
*dnode
)
654 const char *password
= yang_dnode_get_string(dnode
, "./password");
655 struct isis_area
*area
= nb_running_get_entry(dnode
, NULL
, true);
656 int pass_type
= yang_dnode_get_enum(dnode
, "./password-type");
657 uint8_t snp_auth
= yang_dnode_get_enum(dnode
, "./authenticate-snp");
660 case ISIS_PASSWD_TYPE_CLEARTXT
:
661 isis_area_passwd_cleartext_set(area
, IS_LEVEL_1
, password
,
664 case ISIS_PASSWD_TYPE_HMAC_MD5
:
665 isis_area_passwd_hmac_md5_set(area
, IS_LEVEL_1
, password
,
671 static int isis_instance_area_password_create(enum nb_event event
,
672 const struct lyd_node
*dnode
,
673 union nb_resource
*resource
)
675 /* actual setting is done in apply_finish */
679 static int isis_instance_area_password_destroy(enum nb_event event
,
680 const struct lyd_node
*dnode
)
682 struct isis_area
*area
;
684 if (event
!= NB_EV_APPLY
)
687 area
= nb_running_get_entry(dnode
, NULL
, true);
688 isis_area_passwd_unset(area
, IS_LEVEL_1
);
694 * XPath: /frr-isisd:isis/instance/area-password/password
697 isis_instance_area_password_password_modify(enum nb_event event
,
698 const struct lyd_node
*dnode
,
699 union nb_resource
*resource
)
701 /* actual setting is done in apply_finish */
706 * XPath: /frr-isisd:isis/instance/area-password/password-type
709 isis_instance_area_password_password_type_modify(enum nb_event event
,
710 const struct lyd_node
*dnode
,
711 union nb_resource
*resource
)
713 /* actual setting is done in apply_finish */
718 * XPath: /frr-isisd:isis/instance/area-password/authenticate-snp
720 static int isis_instance_area_password_authenticate_snp_modify(
721 enum nb_event event
, const struct lyd_node
*dnode
,
722 union nb_resource
*resource
)
724 /* actual setting is done in apply_finish */
729 * XPath: /frr-isisd:isis/instance/domain-password
731 static void domain_password_apply_finish(const struct lyd_node
*dnode
)
733 const char *password
= yang_dnode_get_string(dnode
, "./password");
734 struct isis_area
*area
= nb_running_get_entry(dnode
, NULL
, true);
735 int pass_type
= yang_dnode_get_enum(dnode
, "./password-type");
736 uint8_t snp_auth
= yang_dnode_get_enum(dnode
, "./authenticate-snp");
739 case ISIS_PASSWD_TYPE_CLEARTXT
:
740 isis_area_passwd_cleartext_set(area
, IS_LEVEL_2
, password
,
743 case ISIS_PASSWD_TYPE_HMAC_MD5
:
744 isis_area_passwd_hmac_md5_set(area
, IS_LEVEL_2
, password
,
750 static int isis_instance_domain_password_create(enum nb_event event
,
751 const struct lyd_node
*dnode
,
752 union nb_resource
*resource
)
754 /* actual setting is done in apply_finish */
758 static int isis_instance_domain_password_destroy(enum nb_event event
,
759 const struct lyd_node
*dnode
)
761 struct isis_area
*area
;
763 if (event
!= NB_EV_APPLY
)
766 area
= nb_running_get_entry(dnode
, NULL
, true);
767 isis_area_passwd_unset(area
, IS_LEVEL_2
);
773 * XPath: /frr-isisd:isis/instance/domain-password/password
776 isis_instance_domain_password_password_modify(enum nb_event event
,
777 const struct lyd_node
*dnode
,
778 union nb_resource
*resource
)
780 /* actual setting is done in apply_finish */
785 * XPath: /frr-isisd:isis/instance/domain-password/password-type
788 isis_instance_domain_password_password_type_modify(enum nb_event event
,
789 const struct lyd_node
*dnode
,
790 union nb_resource
*resource
)
792 /* actual setting is done in apply_finish */
797 * XPath: /frr-isisd:isis/instance/domain-password/authenticate-snp
799 static int isis_instance_domain_password_authenticate_snp_modify(
800 enum nb_event event
, const struct lyd_node
*dnode
,
801 union nb_resource
*resource
)
803 /* actual setting is done in apply_finish */
808 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4
810 static void default_info_origin_apply_finish(const struct lyd_node
*dnode
,
813 int originate_type
= DEFAULT_ORIGINATE
;
814 unsigned long metric
= 0;
815 const char *routemap
= NULL
;
816 struct isis_area
*area
= nb_running_get_entry(dnode
, NULL
, true);
817 int level
= yang_dnode_get_enum(dnode
, "./level");
819 if (yang_dnode_get_bool(dnode
, "./always")) {
820 originate_type
= DEFAULT_ORIGINATE_ALWAYS
;
821 } else if (family
== AF_INET6
) {
823 "%s: Zebra doesn't implement default-originate for IPv6 yet, so use with care or use default-originate always.",
827 if (yang_dnode_exists(dnode
, "./metric"))
828 metric
= yang_dnode_get_uint32(dnode
, "./metric");
829 if (yang_dnode_exists(dnode
, "./route-map"))
830 routemap
= yang_dnode_get_string(dnode
, "./route-map");
832 isis_redist_set(area
, level
, family
, DEFAULT_ROUTE
, metric
, routemap
,
836 static void default_info_origin_ipv4_apply_finish(const struct lyd_node
*dnode
)
838 default_info_origin_apply_finish(dnode
, AF_INET
);
841 static void default_info_origin_ipv6_apply_finish(const struct lyd_node
*dnode
)
843 default_info_origin_apply_finish(dnode
, AF_INET6
);
846 static int isis_instance_default_information_originate_ipv4_create(
847 enum nb_event event
, const struct lyd_node
*dnode
,
848 union nb_resource
*resource
)
850 /* It's all done by default_info_origin_apply_finish */
854 static int isis_instance_default_information_originate_ipv4_destroy(
855 enum nb_event event
, const struct lyd_node
*dnode
)
857 struct isis_area
*area
;
860 if (event
!= NB_EV_APPLY
)
863 area
= nb_running_get_entry(dnode
, NULL
, true);
864 level
= yang_dnode_get_enum(dnode
, "./level");
865 isis_redist_unset(area
, level
, AF_INET
, DEFAULT_ROUTE
);
871 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/always
873 static int isis_instance_default_information_originate_ipv4_always_modify(
874 enum nb_event event
, const struct lyd_node
*dnode
,
875 union nb_resource
*resource
)
877 /* It's all done by default_info_origin_apply_finish */
882 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/route-map
884 static int isis_instance_default_information_originate_ipv4_route_map_modify(
885 enum nb_event event
, const struct lyd_node
*dnode
,
886 union nb_resource
*resource
)
888 /* It's all done by default_info_origin_apply_finish */
892 static int isis_instance_default_information_originate_ipv4_route_map_destroy(
893 enum nb_event event
, const struct lyd_node
*dnode
)
895 /* It's all done by default_info_origin_apply_finish */
900 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/metric
902 static int isis_instance_default_information_originate_ipv4_metric_modify(
903 enum nb_event event
, const struct lyd_node
*dnode
,
904 union nb_resource
*resource
)
906 /* It's all done by default_info_origin_apply_finish */
911 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6
913 static int isis_instance_default_information_originate_ipv6_create(
914 enum nb_event event
, const struct lyd_node
*dnode
,
915 union nb_resource
*resource
)
917 /* It's all done by default_info_origin_apply_finish */
921 static int isis_instance_default_information_originate_ipv6_destroy(
922 enum nb_event event
, const struct lyd_node
*dnode
)
924 struct isis_area
*area
;
927 if (event
!= NB_EV_APPLY
)
930 area
= nb_running_get_entry(dnode
, NULL
, true);
931 level
= yang_dnode_get_enum(dnode
, "./level");
932 isis_redist_unset(area
, level
, AF_INET6
, DEFAULT_ROUTE
);
938 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/always
940 static int isis_instance_default_information_originate_ipv6_always_modify(
941 enum nb_event event
, const struct lyd_node
*dnode
,
942 union nb_resource
*resource
)
944 /* It's all done by default_info_origin_apply_finish */
949 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/route-map
951 static int isis_instance_default_information_originate_ipv6_route_map_modify(
952 enum nb_event event
, const struct lyd_node
*dnode
,
953 union nb_resource
*resource
)
955 /* It's all done by default_info_origin_apply_finish */
959 static int isis_instance_default_information_originate_ipv6_route_map_destroy(
960 enum nb_event event
, const struct lyd_node
*dnode
)
962 /* It's all done by default_info_origin_apply_finish */
967 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/metric
969 static int isis_instance_default_information_originate_ipv6_metric_modify(
970 enum nb_event event
, const struct lyd_node
*dnode
,
971 union nb_resource
*resource
)
973 /* It's all done by default_info_origin_apply_finish */
978 * XPath: /frr-isisd:isis/instance/redistribute/ipv4
980 static void redistribute_apply_finish(const struct lyd_node
*dnode
, int family
)
982 assert(family
== AF_INET
|| family
== AF_INET6
);
984 unsigned long metric
= 0;
985 const char *routemap
= NULL
;
986 struct isis_area
*area
;
988 type
= yang_dnode_get_enum(dnode
, "./protocol");
989 level
= yang_dnode_get_enum(dnode
, "./level");
990 area
= nb_running_get_entry(dnode
, NULL
, true);
992 if (yang_dnode_exists(dnode
, "./metric"))
993 metric
= yang_dnode_get_uint32(dnode
, "./metric");
994 if (yang_dnode_exists(dnode
, "./route-map"))
995 routemap
= yang_dnode_get_string(dnode
, "./route-map");
997 isis_redist_set(area
, level
, family
, type
, metric
, routemap
, 0);
1000 static void redistribute_ipv4_apply_finish(const struct lyd_node
*dnode
)
1002 redistribute_apply_finish(dnode
, AF_INET
);
1005 static void redistribute_ipv6_apply_finish(const struct lyd_node
*dnode
)
1007 redistribute_apply_finish(dnode
, AF_INET6
);
1010 static int isis_instance_redistribute_ipv4_create(enum nb_event event
,
1011 const struct lyd_node
*dnode
,
1012 union nb_resource
*resource
)
1014 /* It's all done by redistribute_apply_finish */
1018 static int isis_instance_redistribute_ipv4_destroy(enum nb_event event
,
1019 const struct lyd_node
*dnode
)
1021 struct isis_area
*area
;
1024 if (event
!= NB_EV_APPLY
)
1027 area
= nb_running_get_entry(dnode
, NULL
, true);
1028 level
= yang_dnode_get_enum(dnode
, "./level");
1029 type
= yang_dnode_get_enum(dnode
, "./protocol");
1030 isis_redist_unset(area
, level
, AF_INET
, type
);
1036 * XPath: /frr-isisd:isis/instance/redistribute/ipv4/route-map
1039 isis_instance_redistribute_ipv4_route_map_modify(enum nb_event event
,
1040 const struct lyd_node
*dnode
,
1041 union nb_resource
*resource
)
1043 /* It's all done by redistribute_apply_finish */
1048 isis_instance_redistribute_ipv4_route_map_destroy(enum nb_event event
,
1049 const struct lyd_node
*dnode
)
1051 /* It's all done by redistribute_apply_finish */
1056 * XPath: /frr-isisd:isis/instance/redistribute/ipv4/metric
1059 isis_instance_redistribute_ipv4_metric_modify(enum nb_event event
,
1060 const struct lyd_node
*dnode
,
1061 union nb_resource
*resource
)
1063 /* It's all done by redistribute_apply_finish */
1068 * XPath: /frr-isisd:isis/instance/redistribute/ipv6
1070 static int isis_instance_redistribute_ipv6_create(enum nb_event event
,
1071 const struct lyd_node
*dnode
,
1072 union nb_resource
*resource
)
1074 /* It's all done by redistribute_apply_finish */
1078 static int isis_instance_redistribute_ipv6_destroy(enum nb_event event
,
1079 const struct lyd_node
*dnode
)
1081 struct isis_area
*area
;
1084 if (event
!= NB_EV_APPLY
)
1087 area
= nb_running_get_entry(dnode
, NULL
, true);
1088 level
= yang_dnode_get_enum(dnode
, "./level");
1089 type
= yang_dnode_get_enum(dnode
, "./protocol");
1090 isis_redist_unset(area
, level
, AF_INET6
, type
);
1096 * XPath: /frr-isisd:isis/instance/redistribute/ipv6/route-map
1099 isis_instance_redistribute_ipv6_route_map_modify(enum nb_event event
,
1100 const struct lyd_node
*dnode
,
1101 union nb_resource
*resource
)
1103 /* It's all done by redistribute_apply_finish */
1108 isis_instance_redistribute_ipv6_route_map_destroy(enum nb_event event
,
1109 const struct lyd_node
*dnode
)
1111 /* It's all done by redistribute_apply_finish */
1116 * XPath: /frr-isisd:isis/instance/redistribute/ipv6/metric
1119 isis_instance_redistribute_ipv6_metric_modify(enum nb_event event
,
1120 const struct lyd_node
*dnode
,
1121 union nb_resource
*resource
)
1123 /* It's all done by redistribute_apply_finish */
1128 * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-multicast
1130 static int isis_multi_topology_common(enum nb_event event
,
1131 const struct lyd_node
*dnode
,
1132 const char *topology
, bool create
)
1134 struct isis_area
*area
;
1135 struct isis_area_mt_setting
*setting
;
1136 uint16_t mtid
= isis_str2mtid(topology
);
1139 case NB_EV_VALIDATE
:
1140 if (mtid
== (uint16_t)-1) {
1141 flog_warn(EC_LIB_NB_CB_CONFIG_VALIDATE
,
1142 "Unknown topology %s", topology
);
1143 return NB_ERR_VALIDATION
;
1150 area
= nb_running_get_entry(dnode
, NULL
, true);
1151 setting
= area_get_mt_setting(area
, mtid
);
1152 setting
->enabled
= create
;
1153 lsp_regenerate_schedule(area
, IS_LEVEL_1
| IS_LEVEL_2
, 0);
1160 static int isis_multi_topology_overload_common(enum nb_event event
,
1161 const struct lyd_node
*dnode
,
1162 const char *topology
)
1164 struct isis_area
*area
;
1165 struct isis_area_mt_setting
*setting
;
1166 uint16_t mtid
= isis_str2mtid(topology
);
1168 /* validation is done in isis_multi_topology_common */
1169 if (event
!= NB_EV_APPLY
)
1172 area
= nb_running_get_entry(dnode
, NULL
, true);
1173 setting
= area_get_mt_setting(area
, mtid
);
1174 setting
->overload
= yang_dnode_get_bool(dnode
, NULL
);
1175 if (setting
->enabled
)
1176 lsp_regenerate_schedule(area
, IS_LEVEL_1
| IS_LEVEL_2
, 0);
1182 isis_instance_multi_topology_ipv4_multicast_create(enum nb_event event
,
1183 const struct lyd_node
*dnode
,
1184 union nb_resource
*resource
)
1186 return isis_multi_topology_common(event
, dnode
, "ipv4-multicast", true);
1190 isis_instance_multi_topology_ipv4_multicast_destroy(enum nb_event event
,
1191 const struct lyd_node
*dnode
)
1193 return isis_multi_topology_common(event
, dnode
, "ipv4-multicast",
1198 * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-multicast/overload
1200 static int isis_instance_multi_topology_ipv4_multicast_overload_modify(
1201 enum nb_event event
, const struct lyd_node
*dnode
,
1202 union nb_resource
*resource
)
1204 return isis_multi_topology_overload_common(event
, dnode
,
1209 * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-management
1211 static int isis_instance_multi_topology_ipv4_management_create(
1212 enum nb_event event
, const struct lyd_node
*dnode
,
1213 union nb_resource
*resource
)
1215 return isis_multi_topology_common(event
, dnode
, "ipv4-mgmt", true);
1218 static int isis_instance_multi_topology_ipv4_management_destroy(
1219 enum nb_event event
, const struct lyd_node
*dnode
)
1221 return isis_multi_topology_common(event
, dnode
, "ipv4-mgmt", false);
1225 * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-management/overload
1227 static int isis_instance_multi_topology_ipv4_management_overload_modify(
1228 enum nb_event event
, const struct lyd_node
*dnode
,
1229 union nb_resource
*resource
)
1231 return isis_multi_topology_overload_common(event
, dnode
, "ipv4-mgmt");
1235 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-unicast
1238 isis_instance_multi_topology_ipv6_unicast_create(enum nb_event event
,
1239 const struct lyd_node
*dnode
,
1240 union nb_resource
*resource
)
1242 return isis_multi_topology_common(event
, dnode
, "ipv6-unicast", true);
1246 isis_instance_multi_topology_ipv6_unicast_destroy(enum nb_event event
,
1247 const struct lyd_node
*dnode
)
1249 return isis_multi_topology_common(event
, dnode
, "ipv6-unicast", false);
1253 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-unicast/overload
1255 static int isis_instance_multi_topology_ipv6_unicast_overload_modify(
1256 enum nb_event event
, const struct lyd_node
*dnode
,
1257 union nb_resource
*resource
)
1259 return isis_multi_topology_overload_common(event
, dnode
,
1264 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-multicast
1267 isis_instance_multi_topology_ipv6_multicast_create(enum nb_event event
,
1268 const struct lyd_node
*dnode
,
1269 union nb_resource
*resource
)
1271 return isis_multi_topology_common(event
, dnode
, "ipv6-multicast", true);
1275 isis_instance_multi_topology_ipv6_multicast_destroy(enum nb_event event
,
1276 const struct lyd_node
*dnode
)
1278 return isis_multi_topology_common(event
, dnode
, "ipv6-multicast",
1283 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-multicast/overload
1285 static int isis_instance_multi_topology_ipv6_multicast_overload_modify(
1286 enum nb_event event
, const struct lyd_node
*dnode
,
1287 union nb_resource
*resource
)
1289 return isis_multi_topology_overload_common(event
, dnode
,
1294 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-management
1296 static int isis_instance_multi_topology_ipv6_management_create(
1297 enum nb_event event
, const struct lyd_node
*dnode
,
1298 union nb_resource
*resource
)
1300 return isis_multi_topology_common(event
, dnode
, "ipv6-mgmt", true);
1303 static int isis_instance_multi_topology_ipv6_management_destroy(
1304 enum nb_event event
, const struct lyd_node
*dnode
)
1306 return isis_multi_topology_common(event
, dnode
, "ipv6-mgmt", false);
1310 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-management/overload
1312 static int isis_instance_multi_topology_ipv6_management_overload_modify(
1313 enum nb_event event
, const struct lyd_node
*dnode
,
1314 union nb_resource
*resource
)
1316 return isis_multi_topology_overload_common(event
, dnode
, "ipv6-mgmt");
1320 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-dstsrc
1323 isis_instance_multi_topology_ipv6_dstsrc_create(enum nb_event event
,
1324 const struct lyd_node
*dnode
,
1325 union nb_resource
*resource
)
1327 return isis_multi_topology_common(event
, dnode
, "ipv6-dstsrc", true);
1331 isis_instance_multi_topology_ipv6_dstsrc_destroy(enum nb_event event
,
1332 const struct lyd_node
*dnode
)
1334 return isis_multi_topology_common(event
, dnode
, "ipv6-dstsrc", false);
1338 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-dstsrc/overload
1340 static int isis_instance_multi_topology_ipv6_dstsrc_overload_modify(
1341 enum nb_event event
, const struct lyd_node
*dnode
,
1342 union nb_resource
*resource
)
1344 return isis_multi_topology_overload_common(event
, dnode
, "ipv6-dstsrc");
1348 * XPath: /frr-isisd:isis/instance/log-adjacency-changes
1351 isis_instance_log_adjacency_changes_modify(enum nb_event event
,
1352 const struct lyd_node
*dnode
,
1353 union nb_resource
*resource
)
1355 struct isis_area
*area
;
1356 bool log
= yang_dnode_get_bool(dnode
, NULL
);
1358 if (event
!= NB_EV_APPLY
)
1361 area
= nb_running_get_entry(dnode
, NULL
, true);
1362 area
->log_adj_changes
= log
? 1 : 0;
1368 * XPath: /frr-isisd:isis/mpls-te
1370 static int isis_mpls_te_create(enum nb_event event
,
1371 const struct lyd_node
*dnode
,
1372 union nb_resource
*resource
)
1374 struct listnode
*node
;
1375 struct isis_circuit
*circuit
;
1377 if (event
!= NB_EV_APPLY
)
1380 isisMplsTE
.status
= enable
;
1383 * Following code is intended to handle two cases;
1385 * 1) MPLS-TE was disabled at startup time, but now become enabled.
1386 * In this case, we must enable MPLS-TE Circuit regarding interface
1388 * 2) MPLS-TE was once enabled then disabled, and now enabled again.
1390 for (ALL_LIST_ELEMENTS_RO(isisMplsTE
.cir_list
, node
, circuit
)) {
1391 if (circuit
->mtc
== NULL
|| IS_FLOOD_AS(circuit
->mtc
->type
))
1394 if ((circuit
->mtc
->status
== disable
)
1395 && HAS_LINK_PARAMS(circuit
->interface
))
1396 circuit
->mtc
->status
= enable
;
1400 /* Reoriginate STD_TE & GMPLS circuits */
1402 lsp_regenerate_schedule(circuit
->area
, circuit
->is_type
,
1409 static int isis_mpls_te_destroy(enum nb_event event
,
1410 const struct lyd_node
*dnode
)
1412 struct listnode
*node
;
1413 struct isis_circuit
*circuit
;
1415 if (event
!= NB_EV_APPLY
)
1418 isisMplsTE
.status
= disable
;
1420 /* Flush LSP if circuit engage */
1421 for (ALL_LIST_ELEMENTS_RO(isisMplsTE
.cir_list
, node
, circuit
)) {
1422 if (circuit
->mtc
== NULL
|| (circuit
->mtc
->status
== disable
))
1425 /* disable MPLS_TE Circuit */
1426 circuit
->mtc
->status
= disable
;
1428 /* Re-originate circuit without STD_TE & GMPLS parameters */
1430 lsp_regenerate_schedule(circuit
->area
, circuit
->is_type
,
1438 * XPath: /frr-isisd:isis/mpls-te/router-address
1440 static int isis_mpls_te_router_address_modify(enum nb_event event
,
1441 const struct lyd_node
*dnode
,
1442 union nb_resource
*resource
)
1444 struct in_addr value
;
1445 struct listnode
*node
;
1446 struct isis_area
*area
;
1448 if (event
!= NB_EV_APPLY
)
1451 yang_dnode_get_ipv4(&value
, dnode
, NULL
);
1452 isisMplsTE
.router_id
.s_addr
= value
.s_addr
;
1453 /* only proceed if MPLS-TE is enabled */
1454 if (isisMplsTE
.status
== disable
)
1457 /* Update main Router ID in isis global structure */
1458 isis
->router_id
= value
.s_addr
;
1459 /* And re-schedule LSP update */
1460 for (ALL_LIST_ELEMENTS_RO(isis
->area_list
, node
, area
))
1461 if (listcount(area
->area_addrs
) > 0)
1462 lsp_regenerate_schedule(area
, area
->is_type
, 0);
1467 static int isis_mpls_te_router_address_destroy(enum nb_event event
,
1468 const struct lyd_node
*dnode
)
1470 struct listnode
*node
;
1471 struct isis_area
*area
;
1473 if (event
!= NB_EV_APPLY
)
1476 isisMplsTE
.router_id
.s_addr
= INADDR_ANY
;
1477 /* only proceed if MPLS-TE is enabled */
1478 if (isisMplsTE
.status
== disable
)
1481 /* Update main Router ID in isis global structure */
1482 isis
->router_id
= 0;
1483 /* And re-schedule LSP update */
1484 for (ALL_LIST_ELEMENTS_RO(isis
->area_list
, node
, area
))
1485 if (listcount(area
->area_addrs
) > 0)
1486 lsp_regenerate_schedule(area
, area
->is_type
, 0);
1492 * XPath: /frr-interface:lib/interface/frr-isisd:isis
1494 static int lib_interface_isis_create(enum nb_event event
,
1495 const struct lyd_node
*dnode
,
1496 union nb_resource
*resource
)
1498 struct isis_area
*area
;
1499 struct interface
*ifp
;
1500 struct isis_circuit
*circuit
;
1501 const char *area_tag
= yang_dnode_get_string(dnode
, "./area-tag");
1503 if (event
!= NB_EV_APPLY
)
1506 area
= isis_area_lookup(area_tag
);
1507 /* The area should have already be created. We are
1508 * setting the priority of the global isis area creation
1509 * slightly lower, so it should be executed first, but I
1510 * cannot rely on that so here I have to check.
1514 EC_LIB_NB_CB_CONFIG_APPLY
,
1515 "%s: attempt to create circuit for area %s before the area has been created",
1516 __func__
, area_tag
);
1520 ifp
= nb_running_get_entry(dnode
, NULL
, true);
1521 circuit
= isis_circuit_create(area
, ifp
);
1522 assert(circuit
->state
== C_STATE_CONF
|| circuit
->state
== C_STATE_UP
);
1523 nb_running_set_entry(dnode
, circuit
);
1528 static int lib_interface_isis_destroy(enum nb_event event
,
1529 const struct lyd_node
*dnode
)
1531 struct isis_circuit
*circuit
;
1533 if (event
!= NB_EV_APPLY
)
1536 circuit
= nb_running_unset_entry(dnode
);
1538 return NB_ERR_INCONSISTENCY
;
1539 /* delete circuit through csm changes */
1540 switch (circuit
->state
) {
1542 isis_csm_state_change(IF_DOWN_FROM_Z
, circuit
,
1543 circuit
->interface
);
1544 isis_csm_state_change(ISIS_DISABLE
, circuit
, circuit
->area
);
1547 isis_csm_state_change(ISIS_DISABLE
, circuit
, circuit
->area
);
1550 isis_csm_state_change(IF_DOWN_FROM_Z
, circuit
,
1551 circuit
->interface
);
1559 * XPath: /frr-interface:lib/interface/frr-isisd:isis/area-tag
1561 static int lib_interface_isis_area_tag_modify(enum nb_event event
,
1562 const struct lyd_node
*dnode
,
1563 union nb_resource
*resource
)
1565 struct isis_circuit
*circuit
;
1566 struct interface
*ifp
;
1568 const char *area_tag
, *ifname
, *vrfname
;
1570 if (event
== NB_EV_VALIDATE
) {
1571 /* libyang doesn't like relative paths across module boundaries
1573 ifname
= yang_dnode_get_string(dnode
->parent
->parent
, "./name");
1574 vrfname
= yang_dnode_get_string(dnode
->parent
->parent
, "./vrf");
1575 vrf
= vrf_lookup_by_name(vrfname
);
1577 ifp
= if_lookup_by_name(ifname
, vrf
->vrf_id
);
1580 circuit
= circuit_lookup_by_ifp(ifp
, isis
->init_circ_list
);
1581 area_tag
= yang_dnode_get_string(dnode
, NULL
);
1582 if (circuit
&& circuit
->area
&& circuit
->area
->area_tag
1583 && strcmp(circuit
->area
->area_tag
, area_tag
)) {
1584 flog_warn(EC_LIB_NB_CB_CONFIG_VALIDATE
,
1585 "ISIS circuit is already defined on %s",
1586 circuit
->area
->area_tag
);
1587 return NB_ERR_VALIDATION
;
1595 * XPath: /frr-interface:lib/interface/frr-isisd:isis/circuit-type
1597 static int lib_interface_isis_circuit_type_modify(enum nb_event event
,
1598 const struct lyd_node
*dnode
,
1599 union nb_resource
*resource
)
1601 int circ_type
= yang_dnode_get_enum(dnode
, NULL
);
1602 struct isis_circuit
*circuit
;
1603 struct interface
*ifp
;
1605 const char *ifname
, *vrfname
;
1608 case NB_EV_VALIDATE
:
1609 /* libyang doesn't like relative paths across module boundaries
1611 ifname
= yang_dnode_get_string(dnode
->parent
->parent
, "./name");
1612 vrfname
= yang_dnode_get_string(dnode
->parent
->parent
, "./vrf");
1613 vrf
= vrf_lookup_by_name(vrfname
);
1615 ifp
= if_lookup_by_name(ifname
, vrf
->vrf_id
);
1618 circuit
= circuit_lookup_by_ifp(ifp
, isis
->init_circ_list
);
1619 if (circuit
&& circuit
->state
== C_STATE_UP
1620 && circuit
->area
->is_type
!= IS_LEVEL_1_AND_2
1621 && circuit
->area
->is_type
!= circ_type
) {
1622 flog_warn(EC_LIB_NB_CB_CONFIG_VALIDATE
,
1623 "Invalid circuit level for area %s",
1624 circuit
->area
->area_tag
);
1625 return NB_ERR_VALIDATION
;
1632 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1633 isis_circuit_is_type_set(circuit
, circ_type
);
1641 * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv4-routing
1643 static int lib_interface_isis_ipv4_routing_modify(enum nb_event event
,
1644 const struct lyd_node
*dnode
,
1645 union nb_resource
*resource
)
1648 struct isis_circuit
*circuit
;
1650 if (event
!= NB_EV_APPLY
)
1653 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1654 ipv4
= yang_dnode_get_bool(dnode
, NULL
);
1655 ipv6
= yang_dnode_get_bool(dnode
, "../ipv6-routing");
1656 isis_circuit_af_set(circuit
, ipv4
, ipv6
);
1662 * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv6-routing
1664 static int lib_interface_isis_ipv6_routing_modify(enum nb_event event
,
1665 const struct lyd_node
*dnode
,
1666 union nb_resource
*resource
)
1669 struct isis_circuit
*circuit
;
1671 if (event
!= NB_EV_APPLY
)
1674 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1675 ipv4
= yang_dnode_exists(dnode
, "../ipv4-routing");
1676 ipv6
= yang_dnode_get_bool(dnode
, NULL
);
1677 isis_circuit_af_set(circuit
, ipv4
, ipv6
);
1683 * XPath: /frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-1
1686 lib_interface_isis_csnp_interval_level_1_modify(enum nb_event event
,
1687 const struct lyd_node
*dnode
,
1688 union nb_resource
*resource
)
1690 struct isis_circuit
*circuit
;
1692 if (event
!= NB_EV_APPLY
)
1695 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1696 circuit
->csnp_interval
[0] = yang_dnode_get_uint16(dnode
, NULL
);
1702 * XPath: /frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-2
1705 lib_interface_isis_csnp_interval_level_2_modify(enum nb_event event
,
1706 const struct lyd_node
*dnode
,
1707 union nb_resource
*resource
)
1709 struct isis_circuit
*circuit
;
1711 if (event
!= NB_EV_APPLY
)
1714 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1715 circuit
->csnp_interval
[1] = yang_dnode_get_uint16(dnode
, NULL
);
1721 * XPath: /frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-1
1724 lib_interface_isis_psnp_interval_level_1_modify(enum nb_event event
,
1725 const struct lyd_node
*dnode
,
1726 union nb_resource
*resource
)
1728 struct isis_circuit
*circuit
;
1730 if (event
!= NB_EV_APPLY
)
1733 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1734 circuit
->psnp_interval
[0] = yang_dnode_get_uint16(dnode
, NULL
);
1740 * XPath: /frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-2
1743 lib_interface_isis_psnp_interval_level_2_modify(enum nb_event event
,
1744 const struct lyd_node
*dnode
,
1745 union nb_resource
*resource
)
1747 struct isis_circuit
*circuit
;
1749 if (event
!= NB_EV_APPLY
)
1752 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1753 circuit
->psnp_interval
[1] = yang_dnode_get_uint16(dnode
, NULL
);
1759 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/padding
1761 static int lib_interface_isis_hello_padding_modify(enum nb_event event
,
1762 const struct lyd_node
*dnode
,
1763 union nb_resource
*resource
)
1765 struct isis_circuit
*circuit
;
1767 if (event
!= NB_EV_APPLY
)
1770 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1771 circuit
->pad_hellos
= yang_dnode_get_bool(dnode
, NULL
);
1777 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-1
1780 lib_interface_isis_hello_interval_level_1_modify(enum nb_event event
,
1781 const struct lyd_node
*dnode
,
1782 union nb_resource
*resource
)
1784 struct isis_circuit
*circuit
;
1787 if (event
!= NB_EV_APPLY
)
1790 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1791 interval
= yang_dnode_get_uint32(dnode
, NULL
);
1792 circuit
->hello_interval
[0] = interval
;
1798 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-2
1801 lib_interface_isis_hello_interval_level_2_modify(enum nb_event event
,
1802 const struct lyd_node
*dnode
,
1803 union nb_resource
*resource
)
1805 struct isis_circuit
*circuit
;
1808 if (event
!= NB_EV_APPLY
)
1811 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1812 interval
= yang_dnode_get_uint32(dnode
, NULL
);
1813 circuit
->hello_interval
[1] = interval
;
1819 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-1
1822 lib_interface_isis_hello_multiplier_level_1_modify(enum nb_event event
,
1823 const struct lyd_node
*dnode
,
1824 union nb_resource
*resource
)
1826 struct isis_circuit
*circuit
;
1829 if (event
!= NB_EV_APPLY
)
1832 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1833 multi
= yang_dnode_get_uint16(dnode
, NULL
);
1834 circuit
->hello_multiplier
[0] = multi
;
1840 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-2
1843 lib_interface_isis_hello_multiplier_level_2_modify(enum nb_event event
,
1844 const struct lyd_node
*dnode
,
1845 union nb_resource
*resource
)
1847 struct isis_circuit
*circuit
;
1850 if (event
!= NB_EV_APPLY
)
1853 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1854 multi
= yang_dnode_get_uint16(dnode
, NULL
);
1855 circuit
->hello_multiplier
[1] = multi
;
1861 * XPath: /frr-interface:lib/interface/frr-isisd:isis/metric/level-1
1864 lib_interface_isis_metric_level_1_modify(enum nb_event event
,
1865 const struct lyd_node
*dnode
,
1866 union nb_resource
*resource
)
1868 struct isis_circuit
*circuit
;
1871 if (event
!= NB_EV_APPLY
)
1874 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1875 met
= yang_dnode_get_uint32(dnode
, NULL
);
1876 isis_circuit_metric_set(circuit
, IS_LEVEL_1
, met
);
1882 * XPath: /frr-interface:lib/interface/frr-isisd:isis/metric/level-2
1885 lib_interface_isis_metric_level_2_modify(enum nb_event event
,
1886 const struct lyd_node
*dnode
,
1887 union nb_resource
*resource
)
1889 struct isis_circuit
*circuit
;
1892 if (event
!= NB_EV_APPLY
)
1895 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1896 met
= yang_dnode_get_uint32(dnode
, NULL
);
1897 isis_circuit_metric_set(circuit
, IS_LEVEL_2
, met
);
1903 * XPath: /frr-interface:lib/interface/frr-isisd:isis/priority/level-1
1906 lib_interface_isis_priority_level_1_modify(enum nb_event event
,
1907 const struct lyd_node
*dnode
,
1908 union nb_resource
*resource
)
1910 struct isis_circuit
*circuit
;
1912 if (event
!= NB_EV_APPLY
)
1915 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1916 circuit
->priority
[0] = yang_dnode_get_uint8(dnode
, NULL
);
1922 * XPath: /frr-interface:lib/interface/frr-isisd:isis/priority/level-2
1925 lib_interface_isis_priority_level_2_modify(enum nb_event event
,
1926 const struct lyd_node
*dnode
,
1927 union nb_resource
*resource
)
1929 struct isis_circuit
*circuit
;
1931 if (event
!= NB_EV_APPLY
)
1934 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1935 circuit
->priority
[1] = yang_dnode_get_uint8(dnode
, NULL
);
1941 * XPath: /frr-interface:lib/interface/frr-isisd:isis/network-type
1943 static int lib_interface_isis_network_type_modify(enum nb_event event
,
1944 const struct lyd_node
*dnode
,
1945 union nb_resource
*resource
)
1947 struct isis_circuit
*circuit
;
1948 int net_type
= yang_dnode_get_enum(dnode
, NULL
);
1951 case NB_EV_VALIDATE
:
1952 circuit
= nb_running_get_entry(dnode
, NULL
, false);
1955 if (circuit
->circ_type
== CIRCUIT_T_LOOPBACK
) {
1957 EC_LIB_NB_CB_CONFIG_VALIDATE
,
1958 "Cannot change network type on loopback interface");
1959 return NB_ERR_VALIDATION
;
1961 if (net_type
== CIRCUIT_T_BROADCAST
1962 && circuit
->state
== C_STATE_UP
1963 && !if_is_broadcast(circuit
->interface
)) {
1965 EC_LIB_NB_CB_CONFIG_VALIDATE
,
1966 "Cannot configure non-broadcast interface for broadcast operation");
1967 return NB_ERR_VALIDATION
;
1974 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1975 isis_circuit_circ_type_set(circuit
, net_type
);
1983 * XPath: /frr-interface:lib/interface/frr-isisd:isis/passive
1985 static int lib_interface_isis_passive_modify(enum nb_event event
,
1986 const struct lyd_node
*dnode
,
1987 union nb_resource
*resource
)
1989 struct isis_circuit
*circuit
;
1990 struct isis_area
*area
;
1991 struct interface
*ifp
;
1992 bool passive
= yang_dnode_get_bool(dnode
, NULL
);
1994 /* validation only applies if we are setting passive to false */
1995 if (!passive
&& event
== NB_EV_VALIDATE
) {
1996 circuit
= nb_running_get_entry(dnode
, NULL
, false);
1999 ifp
= circuit
->interface
;
2002 if (if_is_loopback(ifp
)) {
2003 flog_warn(EC_LIB_NB_CB_CONFIG_VALIDATE
,
2004 "Loopback is always passive");
2005 return NB_ERR_VALIDATION
;
2009 if (event
!= NB_EV_APPLY
)
2012 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2013 if (circuit
->state
!= C_STATE_UP
) {
2014 circuit
->is_passive
= passive
;
2016 area
= circuit
->area
;
2017 isis_csm_state_change(ISIS_DISABLE
, circuit
, area
);
2018 circuit
->is_passive
= passive
;
2019 isis_csm_state_change(ISIS_ENABLE
, circuit
, area
);
2026 * XPath: /frr-interface:lib/interface/frr-isisd:isis/password
2028 static int lib_interface_isis_password_create(enum nb_event event
,
2029 const struct lyd_node
*dnode
,
2030 union nb_resource
*resource
)
2035 static int lib_interface_isis_password_destroy(enum nb_event event
,
2036 const struct lyd_node
*dnode
)
2038 struct isis_circuit
*circuit
;
2040 if (event
!= NB_EV_APPLY
)
2043 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2044 isis_circuit_passwd_unset(circuit
);
2050 * XPath: /frr-interface:lib/interface/frr-isisd:isis/password/password
2053 lib_interface_isis_password_password_modify(enum nb_event event
,
2054 const struct lyd_node
*dnode
,
2055 union nb_resource
*resource
)
2057 struct isis_circuit
*circuit
;
2058 const char *password
;
2060 if (event
!= NB_EV_APPLY
)
2063 password
= yang_dnode_get_string(dnode
, NULL
);
2064 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2066 isis_circuit_passwd_set(circuit
, circuit
->passwd
.type
, password
);
2072 * XPath: /frr-interface:lib/interface/frr-isisd:isis/password/password-type
2075 lib_interface_isis_password_password_type_modify(enum nb_event event
,
2076 const struct lyd_node
*dnode
,
2077 union nb_resource
*resource
)
2079 struct isis_circuit
*circuit
;
2082 if (event
!= NB_EV_APPLY
)
2085 pass_type
= yang_dnode_get_enum(dnode
, NULL
);
2086 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2087 circuit
->passwd
.type
= pass_type
;
2094 * /frr-interface:lib/interface/frr-isisd:isis/disable-three-way-handshake
2096 static int lib_interface_isis_disable_three_way_handshake_modify(
2097 enum nb_event event
, const struct lyd_node
*dnode
,
2098 union nb_resource
*resource
)
2100 struct isis_circuit
*circuit
;
2102 if (event
!= NB_EV_APPLY
)
2105 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2106 circuit
->disable_threeway_adj
= yang_dnode_get_bool(dnode
, NULL
);
2113 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-unicast
2115 static int lib_interface_isis_multi_topology_common(
2116 enum nb_event event
, const struct lyd_node
*dnode
, uint16_t mtid
)
2118 struct isis_circuit
*circuit
;
2122 case NB_EV_VALIDATE
:
2123 circuit
= nb_running_get_entry(dnode
, NULL
, false);
2124 if (circuit
&& circuit
->area
&& circuit
->area
->oldmetric
) {
2126 EC_LIB_NB_CB_CONFIG_VALIDATE
,
2127 "Multi topology IS-IS can only be used with wide metrics");
2128 return NB_ERR_VALIDATION
;
2135 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2136 value
= yang_dnode_get_bool(dnode
, NULL
);
2137 isis_circuit_mt_enabled_set(circuit
, mtid
, value
);
2144 static int lib_interface_isis_multi_topology_ipv4_unicast_modify(
2145 enum nb_event event
, const struct lyd_node
*dnode
,
2146 union nb_resource
*resource
)
2148 return lib_interface_isis_multi_topology_common(event
, dnode
,
2149 ISIS_MT_IPV4_UNICAST
);
2154 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-multicast
2156 static int lib_interface_isis_multi_topology_ipv4_multicast_modify(
2157 enum nb_event event
, const struct lyd_node
*dnode
,
2158 union nb_resource
*resource
)
2160 return lib_interface_isis_multi_topology_common(event
, dnode
,
2161 ISIS_MT_IPV4_MULTICAST
);
2166 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-management
2168 static int lib_interface_isis_multi_topology_ipv4_management_modify(
2169 enum nb_event event
, const struct lyd_node
*dnode
,
2170 union nb_resource
*resource
)
2172 return lib_interface_isis_multi_topology_common(event
, dnode
,
2178 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-unicast
2180 static int lib_interface_isis_multi_topology_ipv6_unicast_modify(
2181 enum nb_event event
, const struct lyd_node
*dnode
,
2182 union nb_resource
*resource
)
2184 return lib_interface_isis_multi_topology_common(event
, dnode
,
2185 ISIS_MT_IPV6_UNICAST
);
2190 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-multicast
2192 static int lib_interface_isis_multi_topology_ipv6_multicast_modify(
2193 enum nb_event event
, const struct lyd_node
*dnode
,
2194 union nb_resource
*resource
)
2196 return lib_interface_isis_multi_topology_common(event
, dnode
,
2197 ISIS_MT_IPV6_MULTICAST
);
2202 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-management
2204 static int lib_interface_isis_multi_topology_ipv6_management_modify(
2205 enum nb_event event
, const struct lyd_node
*dnode
,
2206 union nb_resource
*resource
)
2208 return lib_interface_isis_multi_topology_common(event
, dnode
,
2213 * XPath: /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-dstsrc
2215 static int lib_interface_isis_multi_topology_ipv6_dstsrc_modify(
2216 enum nb_event event
, const struct lyd_node
*dnode
,
2217 union nb_resource
*resource
)
2219 return lib_interface_isis_multi_topology_common(event
, dnode
,
2220 ISIS_MT_IPV6_DSTSRC
);
2226 static void notif_prep_instance_hdr(const char *xpath
,
2227 const struct isis_area
*area
,
2228 const char *routing_instance
,
2231 char xpath_arg
[XPATH_MAXLEN
];
2232 struct yang_data
*data
;
2234 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/routing-instance", xpath
);
2235 data
= yang_data_new_string(xpath_arg
, routing_instance
);
2236 listnode_add(args
, data
);
2237 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/routing-protocol-name",
2239 data
= yang_data_new_string(xpath_arg
, area
->area_tag
);
2240 listnode_add(args
, data
);
2241 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/isis-level", xpath
);
2242 data
= yang_data_new_enum(xpath_arg
, area
->is_type
);
2243 listnode_add(args
, data
);
2246 static void notif_prepr_iface_hdr(const char *xpath
,
2247 const struct isis_circuit
*circuit
,
2250 char xpath_arg
[XPATH_MAXLEN
];
2251 struct yang_data
*data
;
2253 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/interface-name", xpath
);
2254 data
= yang_data_new_string(xpath_arg
, circuit
->interface
->name
);
2255 listnode_add(args
, data
);
2256 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/interface-level", xpath
);
2257 data
= yang_data_new_enum(xpath_arg
, circuit
->is_type
);
2258 listnode_add(args
, data
);
2259 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/extended-circuit-id", xpath
);
2260 /* we do not seem to have the extended version of the circuit_id */
2261 data
= yang_data_new_uint32(xpath_arg
, (uint32_t)circuit
->circuit_id
);
2262 listnode_add(args
, data
);
2267 * /frr-isisd:database-overload
2269 void isis_notif_db_overload(const struct isis_area
*area
, bool overload
)
2271 const char *xpath
= "/frr-isisd:database-overload";
2272 struct list
*arguments
= yang_data_list_new();
2273 char xpath_arg
[XPATH_MAXLEN
];
2274 struct yang_data
*data
;
2276 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2277 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/overload", xpath
);
2278 data
= yang_data_new_enum(xpath_arg
, !!overload
);
2279 listnode_add(arguments
, data
);
2281 nb_notification_send(xpath
, arguments
);
2286 * /frr-isisd:lsp-too-large
2288 void isis_notif_lsp_too_large(const struct isis_circuit
*circuit
,
2289 uint32_t pdu_size
, const char *lsp_id
)
2291 const char *xpath
= "/frr-isisd:lsp-too-large";
2292 struct list
*arguments
= yang_data_list_new();
2293 char xpath_arg
[XPATH_MAXLEN
];
2294 struct yang_data
*data
;
2295 struct isis_area
*area
= circuit
->area
;
2297 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2298 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2299 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/pdu-size", xpath
);
2300 data
= yang_data_new_uint32(xpath_arg
, pdu_size
);
2301 listnode_add(arguments
, data
);
2302 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2303 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2304 listnode_add(arguments
, data
);
2306 nb_notification_send(xpath
, arguments
);
2311 * /frr-isisd:if-state-change
2313 void isis_notif_if_state_change(const struct isis_circuit
*circuit
, bool down
)
2315 const char *xpath
= "/frr-isisd:if-state-change";
2316 struct list
*arguments
= yang_data_list_new();
2317 char xpath_arg
[XPATH_MAXLEN
];
2318 struct yang_data
*data
;
2319 struct isis_area
*area
= circuit
->area
;
2321 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2322 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2323 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/state", xpath
);
2324 data
= yang_data_new_enum(xpath_arg
, !!down
);
2325 listnode_add(arguments
, data
);
2327 nb_notification_send(xpath
, arguments
);
2332 * /frr-isisd:corrupted-lsp-detected
2334 void isis_notif_corrupted_lsp(const struct isis_area
*area
, const char *lsp_id
)
2336 const char *xpath
= "/frr-isisd:corrupted-lsp-detected";
2337 struct list
*arguments
= yang_data_list_new();
2338 char xpath_arg
[XPATH_MAXLEN
];
2339 struct yang_data
*data
;
2341 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2342 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2343 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2344 listnode_add(arguments
, data
);
2346 nb_notification_send(xpath
, arguments
);
2351 * /frr-isisd:attempt-to-exceed-max-sequence
2353 void isis_notif_lsp_exceed_max(const struct isis_area
*area
, const char *lsp_id
)
2355 const char *xpath
= "/frr-isisd:attempt-to-exceed-max-sequence";
2356 struct list
*arguments
= yang_data_list_new();
2357 char xpath_arg
[XPATH_MAXLEN
];
2358 struct yang_data
*data
;
2360 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2361 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2362 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2363 listnode_add(arguments
, data
);
2365 nb_notification_send(xpath
, arguments
);
2370 * /frr-isisd:max-area-addresses-mismatch
2372 void isis_notif_max_area_addr_mismatch(const struct isis_circuit
*circuit
,
2373 uint8_t max_area_addrs
,
2374 const char *raw_pdu
)
2376 const char *xpath
= "/frr-isisd:max-area-addresses-mismatch";
2377 struct list
*arguments
= yang_data_list_new();
2378 char xpath_arg
[XPATH_MAXLEN
];
2379 struct yang_data
*data
;
2380 struct isis_area
*area
= circuit
->area
;
2382 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2383 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2384 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/max-area-addresses", xpath
);
2385 data
= yang_data_new_uint8(xpath_arg
, max_area_addrs
);
2386 listnode_add(arguments
, data
);
2387 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2388 data
= yang_data_new(xpath_arg
, raw_pdu
);
2389 listnode_add(arguments
, data
);
2391 nb_notification_send(xpath
, arguments
);
2396 * /frr-isisd:authentication-type-failure
2398 void isis_notif_authentication_type_failure(const struct isis_circuit
*circuit
,
2399 const char *raw_pdu
)
2401 const char *xpath
= "/frr-isisd:authentication-type-failure";
2402 struct list
*arguments
= yang_data_list_new();
2403 char xpath_arg
[XPATH_MAXLEN
];
2404 struct yang_data
*data
;
2405 struct isis_area
*area
= circuit
->area
;
2407 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2408 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2409 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2410 data
= yang_data_new(xpath_arg
, raw_pdu
);
2411 listnode_add(arguments
, data
);
2413 nb_notification_send(xpath
, arguments
);
2418 * /frr-isisd:authentication-failure
2420 void isis_notif_authentication_failure(const struct isis_circuit
*circuit
,
2421 const char *raw_pdu
)
2423 const char *xpath
= "/frr-isisd:authentication-failure";
2424 struct list
*arguments
= yang_data_list_new();
2425 char xpath_arg
[XPATH_MAXLEN
];
2426 struct yang_data
*data
;
2427 struct isis_area
*area
= circuit
->area
;
2429 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2430 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2431 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2432 data
= yang_data_new(xpath_arg
, raw_pdu
);
2433 listnode_add(arguments
, data
);
2435 nb_notification_send(xpath
, arguments
);
2440 * /frr-isisd:adjacency-state-change
2442 void isis_notif_adj_state_change(const struct isis_adjacency
*adj
,
2443 int new_state
, const char *reason
)
2445 const char *xpath
= "/frr-isisd:adjacency-state-change";
2446 struct list
*arguments
= yang_data_list_new();
2447 char xpath_arg
[XPATH_MAXLEN
];
2448 struct yang_data
*data
;
2449 struct isis_circuit
*circuit
= adj
->circuit
;
2450 struct isis_area
*area
= circuit
->area
;
2451 struct isis_dynhn
*dyn
= dynhn_find_by_id(adj
->sysid
);
2453 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2454 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2456 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/neighbor", xpath
);
2457 data
= yang_data_new_string(xpath_arg
, dyn
->hostname
);
2458 listnode_add(arguments
, data
);
2460 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/neighbor-system-id", xpath
);
2461 data
= yang_data_new_string(xpath_arg
, sysid_print(adj
->sysid
));
2462 listnode_add(arguments
, data
);
2464 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/state", xpath
);
2465 switch (new_state
) {
2467 data
= yang_data_new_string(xpath_arg
, "down");
2470 data
= yang_data_new_string(xpath_arg
, "up");
2472 case ISIS_ADJ_INITIALIZING
:
2473 data
= yang_data_new_string(xpath_arg
, "init");
2476 data
= yang_data_new_string(xpath_arg
, "failed");
2478 listnode_add(arguments
, data
);
2479 if (new_state
== ISIS_ADJ_DOWN
) {
2480 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/reason", xpath
);
2481 data
= yang_data_new_string(xpath_arg
, reason
);
2482 listnode_add(arguments
, data
);
2485 nb_notification_send(xpath
, arguments
);
2490 * /frr-isisd:rejected-adjacency
2492 void isis_notif_reject_adjacency(const struct isis_circuit
*circuit
,
2493 const char *reason
, const char *raw_pdu
)
2495 const char *xpath
= "/frr-isisd:rejected-adjacency";
2496 struct list
*arguments
= yang_data_list_new();
2497 char xpath_arg
[XPATH_MAXLEN
];
2498 struct yang_data
*data
;
2499 struct isis_area
*area
= circuit
->area
;
2501 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2502 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2503 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/reason", xpath
);
2504 data
= yang_data_new_string(xpath_arg
, reason
);
2505 listnode_add(arguments
, data
);
2506 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2507 data
= yang_data_new(xpath_arg
, raw_pdu
);
2508 listnode_add(arguments
, data
);
2510 nb_notification_send(xpath
, arguments
);
2515 * /frr-isisd:area-mismatch
2517 void isis_notif_area_mismatch(const struct isis_circuit
*circuit
,
2518 const char *raw_pdu
)
2520 const char *xpath
= "/frr-isisd:area-mismatch";
2521 struct list
*arguments
= yang_data_list_new();
2522 char xpath_arg
[XPATH_MAXLEN
];
2523 struct yang_data
*data
;
2524 struct isis_area
*area
= circuit
->area
;
2526 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2527 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2528 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2529 data
= yang_data_new(xpath_arg
, raw_pdu
);
2530 listnode_add(arguments
, data
);
2532 nb_notification_send(xpath
, arguments
);
2537 * /frr-isisd:lsp-received
2539 void isis_notif_lsp_received(const struct isis_circuit
*circuit
,
2540 const char *lsp_id
, uint32_t seqno
,
2541 uint32_t timestamp
, const char *sys_id
)
2543 const char *xpath
= "/frr-isisd:lsp-received";
2544 struct list
*arguments
= yang_data_list_new();
2545 char xpath_arg
[XPATH_MAXLEN
];
2546 struct yang_data
*data
;
2547 struct isis_area
*area
= circuit
->area
;
2549 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2550 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2551 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2552 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2553 listnode_add(arguments
, data
);
2554 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/sequence", xpath
);
2555 data
= yang_data_new_uint32(xpath_arg
, seqno
);
2556 listnode_add(arguments
, data
);
2557 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/received-timestamp", xpath
);
2558 data
= yang_data_new_uint32(xpath_arg
, timestamp
);
2559 listnode_add(arguments
, data
);
2560 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/neighbor-system-id", xpath
);
2561 data
= yang_data_new_string(xpath_arg
, sys_id
);
2562 listnode_add(arguments
, data
);
2564 nb_notification_send(xpath
, arguments
);
2569 * /frr-isisd:lsp-generation
2571 void isis_notif_lsp_gen(const struct isis_area
*area
, const char *lsp_id
,
2572 uint32_t seqno
, uint32_t timestamp
)
2574 const char *xpath
= "/frr-isisd:lsp-generation";
2575 struct list
*arguments
= yang_data_list_new();
2576 char xpath_arg
[XPATH_MAXLEN
];
2577 struct yang_data
*data
;
2579 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2580 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2581 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2582 listnode_add(arguments
, data
);
2583 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/sequence", xpath
);
2584 data
= yang_data_new_uint32(xpath_arg
, seqno
);
2585 listnode_add(arguments
, data
);
2586 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/send-timestamp", xpath
);
2587 data
= yang_data_new_uint32(xpath_arg
, timestamp
);
2588 listnode_add(arguments
, data
);
2590 nb_notification_send(xpath
, arguments
);
2595 * /frr-isisd:id-len-mismatch
2597 void isis_notif_id_len_mismatch(const struct isis_circuit
*circuit
,
2598 uint8_t rcv_id_len
, const char *raw_pdu
)
2600 const char *xpath
= "/frr-isisd:id-len-mismatch";
2601 struct list
*arguments
= yang_data_list_new();
2602 char xpath_arg
[XPATH_MAXLEN
];
2603 struct yang_data
*data
;
2604 struct isis_area
*area
= circuit
->area
;
2606 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2607 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2608 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/pdu-field-len", xpath
);
2609 data
= yang_data_new_uint8(xpath_arg
, rcv_id_len
);
2610 listnode_add(arguments
, data
);
2611 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2612 data
= yang_data_new(xpath_arg
, raw_pdu
);
2613 listnode_add(arguments
, data
);
2615 nb_notification_send(xpath
, arguments
);
2620 * /frr-isisd:version-skew
2622 void isis_notif_version_skew(const struct isis_circuit
*circuit
,
2623 uint8_t version
, const char *raw_pdu
)
2625 const char *xpath
= "/frr-isisd:version-skew";
2626 struct list
*arguments
= yang_data_list_new();
2627 char xpath_arg
[XPATH_MAXLEN
];
2628 struct yang_data
*data
;
2629 struct isis_area
*area
= circuit
->area
;
2631 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2632 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2633 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/protocol-version", xpath
);
2634 data
= yang_data_new_uint8(xpath_arg
, version
);
2635 listnode_add(arguments
, data
);
2636 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2637 data
= yang_data_new(xpath_arg
, raw_pdu
);
2638 listnode_add(arguments
, data
);
2640 nb_notification_send(xpath
, arguments
);
2645 * /frr-isisd:lsp-error-detected
2647 void isis_notif_lsp_error(const struct isis_circuit
*circuit
,
2648 const char *lsp_id
, const char *raw_pdu
,
2649 __attribute__((unused
)) uint32_t offset
,
2650 __attribute__((unused
)) uint8_t tlv_type
)
2652 const char *xpath
= "/frr-isisd:lsp-error-detected";
2653 struct list
*arguments
= yang_data_list_new();
2654 char xpath_arg
[XPATH_MAXLEN
];
2655 struct yang_data
*data
;
2656 struct isis_area
*area
= circuit
->area
;
2658 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2659 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2660 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2661 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2662 listnode_add(arguments
, data
);
2663 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2664 data
= yang_data_new(xpath_arg
, raw_pdu
);
2665 listnode_add(arguments
, data
);
2666 /* ignore offset and tlv_type which cannot be set properly */
2668 nb_notification_send(xpath
, arguments
);
2673 * /frr-isisd:sequence-number-skipped
2675 void isis_notif_seqno_skipped(const struct isis_circuit
*circuit
,
2678 const char *xpath
= "/frr-isisd:sequence-number-skipped";
2679 struct list
*arguments
= yang_data_list_new();
2680 char xpath_arg
[XPATH_MAXLEN
];
2681 struct yang_data
*data
;
2682 struct isis_area
*area
= circuit
->area
;
2684 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2685 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2686 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2687 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2688 listnode_add(arguments
, data
);
2690 nb_notification_send(xpath
, arguments
);
2695 * /frr-isisd:own-lsp-purge
2697 void isis_notif_own_lsp_purge(const struct isis_circuit
*circuit
,
2700 const char *xpath
= "/frr-isisd:own-lsp-purge";
2701 struct list
*arguments
= yang_data_list_new();
2702 char xpath_arg
[XPATH_MAXLEN
];
2703 struct yang_data
*data
;
2704 struct isis_area
*area
= circuit
->area
;
2706 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2707 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2708 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2709 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2710 listnode_add(arguments
, data
);
2712 nb_notification_send(xpath
, arguments
);
2715 /* clang-format off */
2716 const struct frr_yang_module_info frr_isisd_info
= {
2717 .name
= "frr-isisd",
2720 .xpath
= "/frr-isisd:isis/instance",
2721 .cbs
.create
= isis_instance_create
,
2722 .cbs
.destroy
= isis_instance_destroy
,
2723 .cbs
.cli_show
= cli_show_router_isis
,
2724 .priority
= NB_DFLT_PRIORITY
- 1,
2727 .xpath
= "/frr-isisd:isis/instance/is-type",
2728 .cbs
.modify
= isis_instance_is_type_modify
,
2729 .cbs
.cli_show
= cli_show_isis_is_type
,
2732 .xpath
= "/frr-isisd:isis/instance/area-address",
2733 .cbs
.create
= isis_instance_area_address_create
,
2734 .cbs
.destroy
= isis_instance_area_address_destroy
,
2735 .cbs
.cli_show
= cli_show_isis_area_address
,
2738 .xpath
= "/frr-isisd:isis/instance/dynamic-hostname",
2739 .cbs
.modify
= isis_instance_dynamic_hostname_modify
,
2740 .cbs
.cli_show
= cli_show_isis_dynamic_hostname
,
2743 .xpath
= "/frr-isisd:isis/instance/attached",
2744 .cbs
.modify
= isis_instance_attached_modify
,
2745 .cbs
.cli_show
= cli_show_isis_attached
,
2748 .xpath
= "/frr-isisd:isis/instance/overload",
2749 .cbs
.modify
= isis_instance_overload_modify
,
2750 .cbs
.cli_show
= cli_show_isis_overload
,
2753 .xpath
= "/frr-isisd:isis/instance/metric-style",
2754 .cbs
.modify
= isis_instance_metric_style_modify
,
2755 .cbs
.cli_show
= cli_show_isis_metric_style
,
2758 .xpath
= "/frr-isisd:isis/instance/purge-originator",
2759 .cbs
.modify
= isis_instance_purge_originator_modify
,
2760 .cbs
.cli_show
= cli_show_isis_purge_origin
,
2763 .xpath
= "/frr-isisd:isis/instance/lsp/mtu",
2764 .cbs
.modify
= isis_instance_lsp_mtu_modify
,
2765 .cbs
.cli_show
= cli_show_isis_lsp_mtu
,
2768 .xpath
= "/frr-isisd:isis/instance/lsp/refresh-interval",
2769 .cbs
.cli_show
= cli_show_isis_lsp_ref_interval
,
2772 .xpath
= "/frr-isisd:isis/instance/lsp/refresh-interval/level-1",
2773 .cbs
.modify
= isis_instance_lsp_refresh_interval_level_1_modify
,
2776 .xpath
= "/frr-isisd:isis/instance/lsp/refresh-interval/level-2",
2777 .cbs
.modify
= isis_instance_lsp_refresh_interval_level_2_modify
,
2780 .xpath
= "/frr-isisd:isis/instance/lsp/maximum-lifetime",
2781 .cbs
.cli_show
= cli_show_isis_lsp_max_lifetime
,
2784 .xpath
= "/frr-isisd:isis/instance/lsp/maximum-lifetime/level-1",
2785 .cbs
.modify
= isis_instance_lsp_maximum_lifetime_level_1_modify
,
2788 .xpath
= "/frr-isisd:isis/instance/lsp/maximum-lifetime/level-2",
2789 .cbs
.modify
= isis_instance_lsp_maximum_lifetime_level_2_modify
,
2792 .xpath
= "/frr-isisd:isis/instance/lsp/generation-interval",
2793 .cbs
.cli_show
= cli_show_isis_lsp_gen_interval
,
2796 .xpath
= "/frr-isisd:isis/instance/lsp/generation-interval/level-1",
2797 .cbs
.modify
= isis_instance_lsp_generation_interval_level_1_modify
,
2800 .xpath
= "/frr-isisd:isis/instance/lsp/generation-interval/level-2",
2801 .cbs
.modify
= isis_instance_lsp_generation_interval_level_2_modify
,
2804 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay",
2805 .cbs
.create
= isis_instance_spf_ietf_backoff_delay_create
,
2806 .cbs
.destroy
= isis_instance_spf_ietf_backoff_delay_destroy
,
2807 .cbs
.apply_finish
= ietf_backoff_delay_apply_finish
,
2808 .cbs
.cli_show
= cli_show_isis_spf_ietf_backoff
,
2811 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/init-delay",
2812 .cbs
.modify
= isis_instance_spf_ietf_backoff_delay_init_delay_modify
,
2815 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/short-delay",
2816 .cbs
.modify
= isis_instance_spf_ietf_backoff_delay_short_delay_modify
,
2819 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/long-delay",
2820 .cbs
.modify
= isis_instance_spf_ietf_backoff_delay_long_delay_modify
,
2823 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/hold-down",
2824 .cbs
.modify
= isis_instance_spf_ietf_backoff_delay_hold_down_modify
,
2827 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/time-to-learn",
2828 .cbs
.modify
= isis_instance_spf_ietf_backoff_delay_time_to_learn_modify
,
2831 .xpath
= "/frr-isisd:isis/instance/spf/minimum-interval",
2832 .cbs
.cli_show
= cli_show_isis_spf_min_interval
,
2835 .xpath
= "/frr-isisd:isis/instance/spf/minimum-interval/level-1",
2836 .cbs
.modify
= isis_instance_spf_minimum_interval_level_1_modify
,
2839 .xpath
= "/frr-isisd:isis/instance/spf/minimum-interval/level-2",
2840 .cbs
.modify
= isis_instance_spf_minimum_interval_level_2_modify
,
2843 .xpath
= "/frr-isisd:isis/instance/area-password",
2844 .cbs
.create
= isis_instance_area_password_create
,
2845 .cbs
.destroy
= isis_instance_area_password_destroy
,
2846 .cbs
.apply_finish
= area_password_apply_finish
,
2847 .cbs
.cli_show
= cli_show_isis_area_pwd
,
2850 .xpath
= "/frr-isisd:isis/instance/area-password/password",
2851 .cbs
.modify
= isis_instance_area_password_password_modify
,
2854 .xpath
= "/frr-isisd:isis/instance/area-password/password-type",
2855 .cbs
.modify
= isis_instance_area_password_password_type_modify
,
2858 .xpath
= "/frr-isisd:isis/instance/area-password/authenticate-snp",
2859 .cbs
.modify
= isis_instance_area_password_authenticate_snp_modify
,
2862 .xpath
= "/frr-isisd:isis/instance/domain-password",
2863 .cbs
.create
= isis_instance_domain_password_create
,
2864 .cbs
.destroy
= isis_instance_domain_password_destroy
,
2865 .cbs
.apply_finish
= domain_password_apply_finish
,
2866 .cbs
.cli_show
= cli_show_isis_domain_pwd
,
2869 .xpath
= "/frr-isisd:isis/instance/domain-password/password",
2870 .cbs
.modify
= isis_instance_domain_password_password_modify
,
2873 .xpath
= "/frr-isisd:isis/instance/domain-password/password-type",
2874 .cbs
.modify
= isis_instance_domain_password_password_type_modify
,
2877 .xpath
= "/frr-isisd:isis/instance/domain-password/authenticate-snp",
2878 .cbs
.modify
= isis_instance_domain_password_authenticate_snp_modify
,
2881 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv4",
2882 .cbs
.create
= isis_instance_default_information_originate_ipv4_create
,
2883 .cbs
.destroy
= isis_instance_default_information_originate_ipv4_destroy
,
2884 .cbs
.apply_finish
= default_info_origin_ipv4_apply_finish
,
2885 .cbs
.cli_show
= cli_show_isis_def_origin_ipv4
,
2888 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv4/always",
2889 .cbs
.modify
= isis_instance_default_information_originate_ipv4_always_modify
,
2892 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv4/route-map",
2893 .cbs
.modify
= isis_instance_default_information_originate_ipv4_route_map_modify
,
2894 .cbs
.destroy
= isis_instance_default_information_originate_ipv4_route_map_destroy
,
2897 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv4/metric",
2898 .cbs
.modify
= isis_instance_default_information_originate_ipv4_metric_modify
,
2901 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv6",
2902 .cbs
.create
= isis_instance_default_information_originate_ipv6_create
,
2903 .cbs
.destroy
= isis_instance_default_information_originate_ipv6_destroy
,
2904 .cbs
.apply_finish
= default_info_origin_ipv6_apply_finish
,
2905 .cbs
.cli_show
= cli_show_isis_def_origin_ipv6
,
2908 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv6/always",
2909 .cbs
.modify
= isis_instance_default_information_originate_ipv6_always_modify
,
2912 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv6/route-map",
2913 .cbs
.modify
= isis_instance_default_information_originate_ipv6_route_map_modify
,
2914 .cbs
.destroy
= isis_instance_default_information_originate_ipv6_route_map_destroy
,
2917 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv6/metric",
2918 .cbs
.modify
= isis_instance_default_information_originate_ipv6_metric_modify
,
2921 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv4",
2922 .cbs
.create
= isis_instance_redistribute_ipv4_create
,
2923 .cbs
.destroy
= isis_instance_redistribute_ipv4_destroy
,
2924 .cbs
.apply_finish
= redistribute_ipv4_apply_finish
,
2925 .cbs
.cli_show
= cli_show_isis_redistribute_ipv4
,
2928 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv4/route-map",
2929 .cbs
.modify
= isis_instance_redistribute_ipv4_route_map_modify
,
2930 .cbs
.destroy
= isis_instance_redistribute_ipv4_route_map_destroy
,
2933 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv4/metric",
2934 .cbs
.modify
= isis_instance_redistribute_ipv4_metric_modify
,
2937 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv6",
2938 .cbs
.create
= isis_instance_redistribute_ipv6_create
,
2939 .cbs
.destroy
= isis_instance_redistribute_ipv6_destroy
,
2940 .cbs
.apply_finish
= redistribute_ipv6_apply_finish
,
2941 .cbs
.cli_show
= cli_show_isis_redistribute_ipv6
,
2944 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv6/route-map",
2945 .cbs
.modify
= isis_instance_redistribute_ipv6_route_map_modify
,
2946 .cbs
.destroy
= isis_instance_redistribute_ipv6_route_map_destroy
,
2949 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv6/metric",
2950 .cbs
.modify
= isis_instance_redistribute_ipv6_metric_modify
,
2953 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv4-multicast",
2954 .cbs
.create
= isis_instance_multi_topology_ipv4_multicast_create
,
2955 .cbs
.destroy
= isis_instance_multi_topology_ipv4_multicast_destroy
,
2956 .cbs
.cli_show
= cli_show_isis_mt_ipv4_multicast
,
2959 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv4-multicast/overload",
2960 .cbs
.modify
= isis_instance_multi_topology_ipv4_multicast_overload_modify
,
2963 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv4-management",
2964 .cbs
.create
= isis_instance_multi_topology_ipv4_management_create
,
2965 .cbs
.destroy
= isis_instance_multi_topology_ipv4_management_destroy
,
2966 .cbs
.cli_show
= cli_show_isis_mt_ipv4_mgmt
,
2969 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv4-management/overload",
2970 .cbs
.modify
= isis_instance_multi_topology_ipv4_management_overload_modify
,
2973 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-unicast",
2974 .cbs
.create
= isis_instance_multi_topology_ipv6_unicast_create
,
2975 .cbs
.destroy
= isis_instance_multi_topology_ipv6_unicast_destroy
,
2976 .cbs
.cli_show
= cli_show_isis_mt_ipv6_unicast
,
2979 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-unicast/overload",
2980 .cbs
.modify
= isis_instance_multi_topology_ipv6_unicast_overload_modify
,
2983 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-multicast",
2984 .cbs
.create
= isis_instance_multi_topology_ipv6_multicast_create
,
2985 .cbs
.destroy
= isis_instance_multi_topology_ipv6_multicast_destroy
,
2986 .cbs
.cli_show
= cli_show_isis_mt_ipv6_multicast
,
2989 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-multicast/overload",
2990 .cbs
.modify
= isis_instance_multi_topology_ipv6_multicast_overload_modify
,
2993 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-management",
2994 .cbs
.create
= isis_instance_multi_topology_ipv6_management_create
,
2995 .cbs
.destroy
= isis_instance_multi_topology_ipv6_management_destroy
,
2996 .cbs
.cli_show
= cli_show_isis_mt_ipv6_mgmt
,
2999 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-management/overload",
3000 .cbs
.modify
= isis_instance_multi_topology_ipv6_management_overload_modify
,
3003 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-dstsrc",
3004 .cbs
.create
= isis_instance_multi_topology_ipv6_dstsrc_create
,
3005 .cbs
.destroy
= isis_instance_multi_topology_ipv6_dstsrc_destroy
,
3006 .cbs
.cli_show
= cli_show_isis_mt_ipv6_dstsrc
,
3009 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-dstsrc/overload",
3010 .cbs
.modify
= isis_instance_multi_topology_ipv6_dstsrc_overload_modify
,
3013 .xpath
= "/frr-isisd:isis/instance/log-adjacency-changes",
3014 .cbs
.modify
= isis_instance_log_adjacency_changes_modify
,
3015 .cbs
.cli_show
= cli_show_isis_log_adjacency
,
3018 .xpath
= "/frr-isisd:isis/mpls-te",
3019 .cbs
.create
= isis_mpls_te_create
,
3020 .cbs
.destroy
= isis_mpls_te_destroy
,
3021 .cbs
.cli_show
= cli_show_isis_mpls_te
,
3024 .xpath
= "/frr-isisd:isis/mpls-te/router-address",
3025 .cbs
.modify
= isis_mpls_te_router_address_modify
,
3026 .cbs
.destroy
= isis_mpls_te_router_address_destroy
,
3027 .cbs
.cli_show
= cli_show_isis_mpls_te_router_addr
,
3030 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis",
3031 .cbs
.create
= lib_interface_isis_create
,
3032 .cbs
.destroy
= lib_interface_isis_destroy
,
3035 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/area-tag",
3036 .cbs
.modify
= lib_interface_isis_area_tag_modify
,
3039 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/circuit-type",
3040 .cbs
.modify
= lib_interface_isis_circuit_type_modify
,
3041 .cbs
.cli_show
= cli_show_ip_isis_circ_type
,
3044 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/ipv4-routing",
3045 .cbs
.modify
= lib_interface_isis_ipv4_routing_modify
,
3046 .cbs
.cli_show
= cli_show_ip_isis_ipv4
,
3049 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/ipv6-routing",
3050 .cbs
.modify
= lib_interface_isis_ipv6_routing_modify
,
3051 .cbs
.cli_show
= cli_show_ip_isis_ipv6
,
3054 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/csnp-interval",
3055 .cbs
.cli_show
= cli_show_ip_isis_csnp_interval
,
3058 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-1",
3059 .cbs
.modify
= lib_interface_isis_csnp_interval_level_1_modify
,
3062 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-2",
3063 .cbs
.modify
= lib_interface_isis_csnp_interval_level_2_modify
,
3066 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/psnp-interval",
3067 .cbs
.cli_show
= cli_show_ip_isis_psnp_interval
,
3070 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-1",
3071 .cbs
.modify
= lib_interface_isis_psnp_interval_level_1_modify
,
3074 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-2",
3075 .cbs
.modify
= lib_interface_isis_psnp_interval_level_2_modify
,
3078 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/padding",
3079 .cbs
.modify
= lib_interface_isis_hello_padding_modify
,
3080 .cbs
.cli_show
= cli_show_ip_isis_hello_padding
,
3083 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/interval",
3084 .cbs
.cli_show
= cli_show_ip_isis_hello_interval
,
3087 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-1",
3088 .cbs
.modify
= lib_interface_isis_hello_interval_level_1_modify
,
3091 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-2",
3092 .cbs
.modify
= lib_interface_isis_hello_interval_level_2_modify
,
3095 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/multiplier",
3096 .cbs
.cli_show
= cli_show_ip_isis_hello_multi
,
3099 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-1",
3100 .cbs
.modify
= lib_interface_isis_hello_multiplier_level_1_modify
,
3103 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-2",
3104 .cbs
.modify
= lib_interface_isis_hello_multiplier_level_2_modify
,
3107 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/metric",
3108 .cbs
.cli_show
= cli_show_ip_isis_metric
,
3111 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/metric/level-1",
3112 .cbs
.modify
= lib_interface_isis_metric_level_1_modify
,
3115 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/metric/level-2",
3116 .cbs
.modify
= lib_interface_isis_metric_level_2_modify
,
3119 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/priority",
3120 .cbs
.cli_show
= cli_show_ip_isis_priority
,
3123 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/priority/level-1",
3124 .cbs
.modify
= lib_interface_isis_priority_level_1_modify
,
3127 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/priority/level-2",
3128 .cbs
.modify
= lib_interface_isis_priority_level_2_modify
,
3131 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/network-type",
3132 .cbs
.modify
= lib_interface_isis_network_type_modify
,
3133 .cbs
.cli_show
= cli_show_ip_isis_network_type
,
3136 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/passive",
3137 .cbs
.modify
= lib_interface_isis_passive_modify
,
3138 .cbs
.cli_show
= cli_show_ip_isis_passive
,
3141 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/password",
3142 .cbs
.create
= lib_interface_isis_password_create
,
3143 .cbs
.destroy
= lib_interface_isis_password_destroy
,
3144 .cbs
.cli_show
= cli_show_ip_isis_password
,
3147 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/password/password",
3148 .cbs
.modify
= lib_interface_isis_password_password_modify
,
3151 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/password/password-type",
3152 .cbs
.modify
= lib_interface_isis_password_password_type_modify
,
3155 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/disable-three-way-handshake",
3156 .cbs
.modify
= lib_interface_isis_disable_three_way_handshake_modify
,
3157 .cbs
.cli_show
= cli_show_ip_isis_threeway_shake
,
3160 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-unicast",
3161 .cbs
.modify
= lib_interface_isis_multi_topology_ipv4_unicast_modify
,
3162 .cbs
.cli_show
= cli_show_ip_isis_mt_ipv4_unicast
,
3165 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-multicast",
3166 .cbs
.modify
= lib_interface_isis_multi_topology_ipv4_multicast_modify
,
3167 .cbs
.cli_show
= cli_show_ip_isis_mt_ipv4_multicast
,
3170 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-management",
3171 .cbs
.modify
= lib_interface_isis_multi_topology_ipv4_management_modify
,
3172 .cbs
.cli_show
= cli_show_ip_isis_mt_ipv4_mgmt
,
3175 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-unicast",
3176 .cbs
.modify
= lib_interface_isis_multi_topology_ipv6_unicast_modify
,
3177 .cbs
.cli_show
= cli_show_ip_isis_mt_ipv6_unicast
,
3180 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-multicast",
3181 .cbs
.modify
= lib_interface_isis_multi_topology_ipv6_multicast_modify
,
3182 .cbs
.cli_show
= cli_show_ip_isis_mt_ipv6_multicast
,
3185 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-management",
3186 .cbs
.modify
= lib_interface_isis_multi_topology_ipv6_management_modify
,
3187 .cbs
.cli_show
= cli_show_ip_isis_mt_ipv6_mgmt
,
3190 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-dstsrc",
3191 .cbs
.modify
= lib_interface_isis_multi_topology_ipv6_dstsrc_modify
,
3192 .cbs
.cli_show
= cli_show_ip_isis_mt_ipv6_dstsrc
,