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/isis_constants.h"
29 #include "isisd/isis_common.h"
30 #include "isisd/isis_flags.h"
31 #include "isisd/isis_circuit.h"
32 #include "isisd/isisd.h"
33 #include "isisd/isis_lsp.h"
34 #include "isisd/isis_pdu.h"
35 #include "isisd/isis_dynhn.h"
36 #include "isisd/isis_misc.h"
37 #include "isisd/isis_csm.h"
38 #include "isisd/isis_adjacency.h"
39 #include "isisd/isis_spf.h"
40 #include "isisd/isis_te.h"
41 #include "isisd/isis_memory.h"
42 #include "isisd/isis_mt.h"
43 #include "isisd/isis_cli.h"
44 #include "isisd/isis_redist.h"
45 #include "lib/spf_backoff.h"
46 #include "lib/lib_errors.h"
50 * XPath: /frr-isisd:isis/instance
52 static int isis_instance_create(enum nb_event event
,
53 const struct lyd_node
*dnode
,
54 union nb_resource
*resource
)
56 struct isis_area
*area
;
59 if (event
!= NB_EV_APPLY
)
62 area_tag
= yang_dnode_get_string(dnode
, "./area-tag");
63 area
= isis_area_lookup(area_tag
);
65 return NB_ERR_INCONSISTENCY
;
67 area
= isis_area_create(area_tag
);
68 /* save area in dnode to avoid looking it up all the time */
69 nb_running_set_entry(dnode
, area
);
74 static int isis_instance_destroy(enum nb_event event
,
75 const struct lyd_node
*dnode
)
77 struct isis_area
*area
;
79 if (event
!= NB_EV_APPLY
)
82 area
= nb_running_unset_entry(dnode
);
83 isis_area_destroy(area
->area_tag
);
89 * XPath: /frr-isisd:isis/instance/is-type
91 static int isis_instance_is_type_modify(enum nb_event event
,
92 const struct lyd_node
*dnode
,
93 union nb_resource
*resource
)
95 struct isis_area
*area
;
98 if (event
!= NB_EV_APPLY
)
101 area
= nb_running_get_entry(dnode
, NULL
, true);
102 type
= yang_dnode_get_enum(dnode
, NULL
);
103 isis_area_is_type_set(area
, type
);
109 * XPath: /frr-isisd:isis/instance/area-address
111 static int isis_instance_area_address_create(enum nb_event event
,
112 const struct lyd_node
*dnode
,
113 union nb_resource
*resource
)
115 struct isis_area
*area
;
116 struct area_addr addr
, *addrr
= NULL
, *addrp
= NULL
;
117 struct listnode
*node
;
119 const char *net_title
= yang_dnode_get_string(dnode
, NULL
);
123 addr
.addr_len
= dotformat2buff(buff
, net_title
);
124 memcpy(addr
.area_addr
, buff
, addr
.addr_len
);
125 if (addr
.area_addr
[addr
.addr_len
- 1] != 0) {
127 EC_LIB_NB_CB_CONFIG_VALIDATE
,
128 "nsel byte (last byte) in area address must be 0");
129 return NB_ERR_VALIDATION
;
131 if (isis
->sysid_set
) {
132 /* Check that the SystemID portions match */
133 if (memcmp(isis
->sysid
, GETSYSID((&addr
)),
136 EC_LIB_NB_CB_CONFIG_VALIDATE
,
137 "System ID must not change when defining additional area addresses");
138 return NB_ERR_VALIDATION
;
143 addrr
= XMALLOC(MTYPE_ISIS_AREA_ADDR
, sizeof(struct area_addr
));
144 addrr
->addr_len
= dotformat2buff(buff
, net_title
);
145 memcpy(addrr
->area_addr
, buff
, addrr
->addr_len
);
146 resource
->ptr
= addrr
;
149 XFREE(MTYPE_ISIS_AREA_ADDR
, resource
->ptr
);
152 area
= nb_running_get_entry(dnode
, NULL
, true);
153 addrr
= resource
->ptr
;
155 if (isis
->sysid_set
== 0) {
157 * First area address - get the SystemID for this router
159 memcpy(isis
->sysid
, GETSYSID(addrr
), ISIS_SYS_ID_LEN
);
162 /* check that we don't already have this address */
163 for (ALL_LIST_ELEMENTS_RO(area
->area_addrs
, node
,
165 if ((addrp
->addr_len
+ ISIS_SYS_ID_LEN
167 != (addrr
->addr_len
))
169 if (!memcmp(addrp
->area_addr
, addrr
->area_addr
,
171 XFREE(MTYPE_ISIS_AREA_ADDR
, addrr
);
172 return NB_OK
; /* silent fail */
177 /*Forget the systemID part of the address */
178 addrr
->addr_len
-= (ISIS_SYS_ID_LEN
+ ISIS_NSEL_LEN
);
179 assert(area
->area_addrs
); /* to silence scan-build sillyness */
180 listnode_add(area
->area_addrs
, addrr
);
182 /* only now we can safely generate our LSPs for this area */
183 if (listcount(area
->area_addrs
) > 0) {
184 if (area
->is_type
& IS_LEVEL_1
)
185 lsp_generate(area
, IS_LEVEL_1
);
186 if (area
->is_type
& IS_LEVEL_2
)
187 lsp_generate(area
, IS_LEVEL_2
);
195 static int isis_instance_area_address_destroy(enum nb_event event
,
196 const struct lyd_node
*dnode
)
198 struct area_addr addr
, *addrp
= NULL
;
199 struct listnode
*node
;
201 struct isis_area
*area
;
202 const char *net_title
;
204 if (event
!= NB_EV_APPLY
)
207 net_title
= yang_dnode_get_string(dnode
, NULL
);
208 addr
.addr_len
= dotformat2buff(buff
, net_title
);
209 memcpy(addr
.area_addr
, buff
, (int)addr
.addr_len
);
210 area
= nb_running_get_entry(dnode
, NULL
, true);
211 for (ALL_LIST_ELEMENTS_RO(area
->area_addrs
, node
, addrp
)) {
212 if ((addrp
->addr_len
+ ISIS_SYS_ID_LEN
+ 1) == addr
.addr_len
213 && !memcmp(addrp
->area_addr
, addr
.area_addr
, addr
.addr_len
))
217 return NB_ERR_INCONSISTENCY
;
219 listnode_delete(area
->area_addrs
, addrp
);
220 XFREE(MTYPE_ISIS_AREA_ADDR
, addrp
);
222 * Last area address - reset the SystemID for this router
224 if (listcount(area
->area_addrs
) == 0) {
225 memset(isis
->sysid
, 0, ISIS_SYS_ID_LEN
);
227 if (isis
->debugs
& DEBUG_EVENTS
)
228 zlog_debug("Router has no SystemID");
235 * XPath: /frr-isisd:isis/instance/dynamic-hostname
237 static int isis_instance_dynamic_hostname_modify(enum nb_event event
,
238 const struct lyd_node
*dnode
,
239 union nb_resource
*resource
)
241 struct isis_area
*area
;
243 if (event
!= NB_EV_APPLY
)
246 area
= nb_running_get_entry(dnode
, NULL
, true);
247 isis_area_dynhostname_set(area
, yang_dnode_get_bool(dnode
, NULL
));
253 * XPath: /frr-isisd:isis/instance/attached
255 static int isis_instance_attached_modify(enum nb_event event
,
256 const struct lyd_node
*dnode
,
257 union nb_resource
*resource
)
259 struct isis_area
*area
;
262 if (event
!= NB_EV_APPLY
)
265 area
= nb_running_get_entry(dnode
, NULL
, true);
266 attached
= yang_dnode_get_bool(dnode
, NULL
);
267 isis_area_attached_bit_set(area
, attached
);
273 * XPath: /frr-isisd:isis/instance/overload
275 static int isis_instance_overload_modify(enum nb_event event
,
276 const struct lyd_node
*dnode
,
277 union nb_resource
*resource
)
279 struct isis_area
*area
;
282 if (event
!= NB_EV_APPLY
)
285 area
= nb_running_get_entry(dnode
, NULL
, true);
286 overload
= yang_dnode_get_bool(dnode
, NULL
);
287 isis_area_overload_bit_set(area
, overload
);
293 * XPath: /frr-isisd:isis/instance/metric-style
295 static int isis_instance_metric_style_modify(enum nb_event event
,
296 const struct lyd_node
*dnode
,
297 union nb_resource
*resource
)
299 struct isis_area
*area
;
300 bool old_metric
, new_metric
;
301 enum isis_metric_style metric_style
= yang_dnode_get_enum(dnode
, NULL
);
303 if (event
!= NB_EV_APPLY
)
306 area
= nb_running_get_entry(dnode
, NULL
, true);
307 old_metric
= (metric_style
== ISIS_WIDE_METRIC
) ? false : true;
308 new_metric
= (metric_style
== ISIS_NARROW_METRIC
) ? false : true;
309 isis_area_metricstyle_set(area
, old_metric
, new_metric
);
315 * XPath: /frr-isisd:isis/instance/purge-originator
317 static int isis_instance_purge_originator_modify(enum nb_event event
,
318 const struct lyd_node
*dnode
,
319 union nb_resource
*resource
)
321 struct isis_area
*area
;
323 if (event
!= NB_EV_APPLY
)
326 area
= nb_running_get_entry(dnode
, NULL
, true);
327 area
->purge_originator
= yang_dnode_get_bool(dnode
, NULL
);
333 * XPath: /frr-isisd:isis/instance/lsp/mtu
335 static int isis_instance_lsp_mtu_modify(enum nb_event event
,
336 const struct lyd_node
*dnode
,
337 union nb_resource
*resource
)
339 struct listnode
*node
;
340 struct isis_circuit
*circuit
;
341 uint16_t lsp_mtu
= yang_dnode_get_uint16(dnode
, NULL
);
342 struct isis_area
*area
;
346 area
= nb_running_get_entry(dnode
, NULL
, false);
349 for (ALL_LIST_ELEMENTS_RO(area
->circuit_list
, node
, circuit
)) {
350 if (circuit
->state
!= C_STATE_INIT
351 && circuit
->state
!= C_STATE_UP
)
353 if (lsp_mtu
> isis_circuit_pdu_size(circuit
)) {
355 EC_LIB_NB_CB_CONFIG_VALIDATE
,
356 "ISIS area contains circuit %s, which has a maximum PDU size of %zu",
357 circuit
->interface
->name
,
358 isis_circuit_pdu_size(circuit
));
359 return NB_ERR_VALIDATION
;
367 area
= nb_running_get_entry(dnode
, NULL
, true);
368 isis_area_lsp_mtu_set(area
, lsp_mtu
);
376 * XPath: /frr-isisd:isis/instance/lsp/refresh-interval/level-1
379 isis_instance_lsp_refresh_interval_level_1_modify(enum nb_event event
,
380 const struct lyd_node
*dnode
,
381 union nb_resource
*resource
)
383 struct isis_area
*area
;
386 if (event
!= NB_EV_APPLY
)
389 refr_int
= yang_dnode_get_uint16(dnode
, NULL
);
390 area
= nb_running_get_entry(dnode
, NULL
, true);
391 isis_area_lsp_refresh_set(area
, IS_LEVEL_1
, refr_int
);
397 * XPath: /frr-isisd:isis/instance/lsp/refresh-interval/level-2
400 isis_instance_lsp_refresh_interval_level_2_modify(enum nb_event event
,
401 const struct lyd_node
*dnode
,
402 union nb_resource
*resource
)
404 struct isis_area
*area
;
407 if (event
!= NB_EV_APPLY
)
410 refr_int
= yang_dnode_get_uint16(dnode
, NULL
);
411 area
= nb_running_get_entry(dnode
, NULL
, true);
412 isis_area_lsp_refresh_set(area
, IS_LEVEL_2
, refr_int
);
418 * XPath: /frr-isisd:isis/instance/lsp/maximum-lifetime/level-1
421 isis_instance_lsp_maximum_lifetime_level_1_modify(enum nb_event event
,
422 const struct lyd_node
*dnode
,
423 union nb_resource
*resource
)
425 struct isis_area
*area
;
428 if (event
!= NB_EV_APPLY
)
431 max_lt
= yang_dnode_get_uint16(dnode
, NULL
);
432 area
= nb_running_get_entry(dnode
, NULL
, true);
433 isis_area_max_lsp_lifetime_set(area
, IS_LEVEL_1
, max_lt
);
439 * XPath: /frr-isisd:isis/instance/lsp/maximum-lifetime/level-2
442 isis_instance_lsp_maximum_lifetime_level_2_modify(enum nb_event event
,
443 const struct lyd_node
*dnode
,
444 union nb_resource
*resource
)
446 struct isis_area
*area
;
449 if (event
!= NB_EV_APPLY
)
452 max_lt
= yang_dnode_get_uint16(dnode
, NULL
);
453 area
= nb_running_get_entry(dnode
, NULL
, true);
454 isis_area_max_lsp_lifetime_set(area
, IS_LEVEL_2
, max_lt
);
460 * XPath: /frr-isisd:isis/instance/lsp/generation-interval/level-1
462 static int isis_instance_lsp_generation_interval_level_1_modify(
463 enum nb_event event
, const struct lyd_node
*dnode
,
464 union nb_resource
*resource
)
466 struct isis_area
*area
;
469 if (event
!= NB_EV_APPLY
)
472 gen_int
= yang_dnode_get_uint16(dnode
, NULL
);
473 area
= nb_running_get_entry(dnode
, NULL
, true);
474 area
->lsp_gen_interval
[0] = gen_int
;
480 * XPath: /frr-isisd:isis/instance/lsp/generation-interval/level-2
482 static int isis_instance_lsp_generation_interval_level_2_modify(
483 enum nb_event event
, const struct lyd_node
*dnode
,
484 union nb_resource
*resource
)
486 struct isis_area
*area
;
489 if (event
!= NB_EV_APPLY
)
492 gen_int
= yang_dnode_get_uint16(dnode
, NULL
);
493 area
= nb_running_get_entry(dnode
, NULL
, true);
494 area
->lsp_gen_interval
[1] = gen_int
;
500 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay
502 static void ietf_backoff_delay_apply_finish(const struct lyd_node
*dnode
)
504 long init_delay
= yang_dnode_get_uint16(dnode
, "./init-delay");
505 long short_delay
= yang_dnode_get_uint16(dnode
, "./short-delay");
506 long long_delay
= yang_dnode_get_uint16(dnode
, "./long-delay");
507 long holddown
= yang_dnode_get_uint16(dnode
, "./hold-down");
508 long timetolearn
= yang_dnode_get_uint16(dnode
, "./time-to-learn");
509 struct isis_area
*area
= nb_running_get_entry(dnode
, NULL
, true);
510 size_t bufsiz
= strlen(area
->area_tag
) + sizeof("IS-IS Lx");
511 char *buf
= XCALLOC(MTYPE_TMP
, bufsiz
);
513 snprintf(buf
, bufsiz
, "IS-IS %s L1", area
->area_tag
);
514 spf_backoff_free(area
->spf_delay_ietf
[0]);
515 area
->spf_delay_ietf
[0] =
516 spf_backoff_new(master
, buf
, init_delay
, short_delay
,
517 long_delay
, holddown
, timetolearn
);
519 snprintf(buf
, bufsiz
, "IS-IS %s L2", area
->area_tag
);
520 spf_backoff_free(area
->spf_delay_ietf
[1]);
521 area
->spf_delay_ietf
[1] =
522 spf_backoff_new(master
, buf
, init_delay
, short_delay
,
523 long_delay
, holddown
, timetolearn
);
525 XFREE(MTYPE_TMP
, buf
);
529 isis_instance_spf_ietf_backoff_delay_create(enum nb_event event
,
530 const struct lyd_node
*dnode
,
531 union nb_resource
*resource
)
533 /* All the work is done in the apply_finish */
538 isis_instance_spf_ietf_backoff_delay_destroy(enum nb_event event
,
539 const struct lyd_node
*dnode
)
541 struct isis_area
*area
;
543 if (event
!= NB_EV_APPLY
)
546 area
= nb_running_get_entry(dnode
, NULL
, true);
547 spf_backoff_free(area
->spf_delay_ietf
[0]);
548 spf_backoff_free(area
->spf_delay_ietf
[1]);
549 area
->spf_delay_ietf
[0] = NULL
;
550 area
->spf_delay_ietf
[1] = NULL
;
556 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/init-delay
558 static int isis_instance_spf_ietf_backoff_delay_init_delay_modify(
559 enum nb_event event
, const struct lyd_node
*dnode
,
560 union nb_resource
*resource
)
562 /* All the work is done in the apply_finish */
567 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/short-delay
569 static int isis_instance_spf_ietf_backoff_delay_short_delay_modify(
570 enum nb_event event
, const struct lyd_node
*dnode
,
571 union nb_resource
*resource
)
573 /* All the work is done in the apply_finish */
578 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/long-delay
580 static int isis_instance_spf_ietf_backoff_delay_long_delay_modify(
581 enum nb_event event
, const struct lyd_node
*dnode
,
582 union nb_resource
*resource
)
584 /* All the work is done in the apply_finish */
589 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/hold-down
591 static int isis_instance_spf_ietf_backoff_delay_hold_down_modify(
592 enum nb_event event
, const struct lyd_node
*dnode
,
593 union nb_resource
*resource
)
595 /* All the work is done in the apply_finish */
600 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay/time-to-learn
602 static int isis_instance_spf_ietf_backoff_delay_time_to_learn_modify(
603 enum nb_event event
, const struct lyd_node
*dnode
,
604 union nb_resource
*resource
)
606 /* All the work is done in the apply_finish */
611 * XPath: /frr-isisd:isis/instance/spf/minimum-interval/level-1
614 isis_instance_spf_minimum_interval_level_1_modify(enum nb_event event
,
615 const struct lyd_node
*dnode
,
616 union nb_resource
*resource
)
618 struct isis_area
*area
;
620 if (event
!= NB_EV_APPLY
)
623 area
= nb_running_get_entry(dnode
, NULL
, true);
624 area
->min_spf_interval
[0] = yang_dnode_get_uint16(dnode
, NULL
);
630 * XPath: /frr-isisd:isis/instance/spf/minimum-interval/level-2
633 isis_instance_spf_minimum_interval_level_2_modify(enum nb_event event
,
634 const struct lyd_node
*dnode
,
635 union nb_resource
*resource
)
637 struct isis_area
*area
;
639 if (event
!= NB_EV_APPLY
)
642 area
= nb_running_get_entry(dnode
, NULL
, true);
643 area
->min_spf_interval
[1] = yang_dnode_get_uint16(dnode
, NULL
);
649 * XPath: /frr-isisd:isis/instance/area-password
651 static void area_password_apply_finish(const struct lyd_node
*dnode
)
653 const char *password
= yang_dnode_get_string(dnode
, "./password");
654 struct isis_area
*area
= nb_running_get_entry(dnode
, NULL
, true);
655 int pass_type
= yang_dnode_get_enum(dnode
, "./password-type");
656 uint8_t snp_auth
= yang_dnode_get_enum(dnode
, "./authenticate-snp");
659 case ISIS_PASSWD_TYPE_CLEARTXT
:
660 isis_area_passwd_cleartext_set(area
, IS_LEVEL_1
, password
,
663 case ISIS_PASSWD_TYPE_HMAC_MD5
:
664 isis_area_passwd_hmac_md5_set(area
, IS_LEVEL_1
, password
,
670 static int isis_instance_area_password_create(enum nb_event event
,
671 const struct lyd_node
*dnode
,
672 union nb_resource
*resource
)
674 /* actual setting is done in apply_finish */
678 static int isis_instance_area_password_destroy(enum nb_event event
,
679 const struct lyd_node
*dnode
)
681 struct isis_area
*area
;
683 if (event
!= NB_EV_APPLY
)
686 area
= nb_running_get_entry(dnode
, NULL
, true);
687 isis_area_passwd_unset(area
, IS_LEVEL_1
);
693 * XPath: /frr-isisd:isis/instance/area-password/password
696 isis_instance_area_password_password_modify(enum nb_event event
,
697 const struct lyd_node
*dnode
,
698 union nb_resource
*resource
)
700 /* actual setting is done in apply_finish */
705 * XPath: /frr-isisd:isis/instance/area-password/password-type
708 isis_instance_area_password_password_type_modify(enum nb_event event
,
709 const struct lyd_node
*dnode
,
710 union nb_resource
*resource
)
712 /* actual setting is done in apply_finish */
717 * XPath: /frr-isisd:isis/instance/area-password/authenticate-snp
719 static int isis_instance_area_password_authenticate_snp_modify(
720 enum nb_event event
, const struct lyd_node
*dnode
,
721 union nb_resource
*resource
)
723 /* actual setting is done in apply_finish */
728 * XPath: /frr-isisd:isis/instance/domain-password
730 static void domain_password_apply_finish(const struct lyd_node
*dnode
)
732 const char *password
= yang_dnode_get_string(dnode
, "./password");
733 struct isis_area
*area
= nb_running_get_entry(dnode
, NULL
, true);
734 int pass_type
= yang_dnode_get_enum(dnode
, "./password-type");
735 uint8_t snp_auth
= yang_dnode_get_enum(dnode
, "./authenticate-snp");
738 case ISIS_PASSWD_TYPE_CLEARTXT
:
739 isis_area_passwd_cleartext_set(area
, IS_LEVEL_2
, password
,
742 case ISIS_PASSWD_TYPE_HMAC_MD5
:
743 isis_area_passwd_hmac_md5_set(area
, IS_LEVEL_2
, password
,
749 static int isis_instance_domain_password_create(enum nb_event event
,
750 const struct lyd_node
*dnode
,
751 union nb_resource
*resource
)
753 /* actual setting is done in apply_finish */
757 static int isis_instance_domain_password_destroy(enum nb_event event
,
758 const struct lyd_node
*dnode
)
760 struct isis_area
*area
;
762 if (event
!= NB_EV_APPLY
)
765 area
= nb_running_get_entry(dnode
, NULL
, true);
766 isis_area_passwd_unset(area
, IS_LEVEL_2
);
772 * XPath: /frr-isisd:isis/instance/domain-password/password
775 isis_instance_domain_password_password_modify(enum nb_event event
,
776 const struct lyd_node
*dnode
,
777 union nb_resource
*resource
)
779 /* actual setting is done in apply_finish */
784 * XPath: /frr-isisd:isis/instance/domain-password/password-type
787 isis_instance_domain_password_password_type_modify(enum nb_event event
,
788 const struct lyd_node
*dnode
,
789 union nb_resource
*resource
)
791 /* actual setting is done in apply_finish */
796 * XPath: /frr-isisd:isis/instance/domain-password/authenticate-snp
798 static int isis_instance_domain_password_authenticate_snp_modify(
799 enum nb_event event
, const struct lyd_node
*dnode
,
800 union nb_resource
*resource
)
802 /* actual setting is done in apply_finish */
807 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4
809 static void default_info_origin_apply_finish(const struct lyd_node
*dnode
,
812 int originate_type
= DEFAULT_ORIGINATE
;
813 unsigned long metric
= 0;
814 const char *routemap
= NULL
;
815 struct isis_area
*area
= nb_running_get_entry(dnode
, NULL
, true);
816 int level
= yang_dnode_get_enum(dnode
, "./level");
818 if (yang_dnode_get_bool(dnode
, "./always")) {
819 originate_type
= DEFAULT_ORIGINATE_ALWAYS
;
820 } else if (family
== AF_INET6
) {
822 "%s: Zebra doesn't implement default-originate for IPv6 yet, so use with care or use default-originate always.",
826 if (yang_dnode_exists(dnode
, "./metric"))
827 metric
= yang_dnode_get_uint32(dnode
, "./metric");
828 if (yang_dnode_exists(dnode
, "./route-map"))
829 routemap
= yang_dnode_get_string(dnode
, "./route-map");
831 isis_redist_set(area
, level
, family
, DEFAULT_ROUTE
, metric
, routemap
,
835 static void default_info_origin_ipv4_apply_finish(const struct lyd_node
*dnode
)
837 default_info_origin_apply_finish(dnode
, AF_INET
);
840 static void default_info_origin_ipv6_apply_finish(const struct lyd_node
*dnode
)
842 default_info_origin_apply_finish(dnode
, AF_INET6
);
845 static int isis_instance_default_information_originate_ipv4_create(
846 enum nb_event event
, const struct lyd_node
*dnode
,
847 union nb_resource
*resource
)
849 /* It's all done by default_info_origin_apply_finish */
853 static int isis_instance_default_information_originate_ipv4_destroy(
854 enum nb_event event
, const struct lyd_node
*dnode
)
856 struct isis_area
*area
;
859 if (event
!= NB_EV_APPLY
)
862 area
= nb_running_get_entry(dnode
, NULL
, true);
863 level
= yang_dnode_get_enum(dnode
, "./level");
864 isis_redist_unset(area
, level
, AF_INET
, DEFAULT_ROUTE
);
870 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/always
872 static int isis_instance_default_information_originate_ipv4_always_modify(
873 enum nb_event event
, const struct lyd_node
*dnode
,
874 union nb_resource
*resource
)
876 /* It's all done by default_info_origin_apply_finish */
881 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/route-map
883 static int isis_instance_default_information_originate_ipv4_route_map_modify(
884 enum nb_event event
, const struct lyd_node
*dnode
,
885 union nb_resource
*resource
)
887 /* It's all done by default_info_origin_apply_finish */
891 static int isis_instance_default_information_originate_ipv4_route_map_destroy(
892 enum nb_event event
, const struct lyd_node
*dnode
)
894 /* It's all done by default_info_origin_apply_finish */
899 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv4/metric
901 static int isis_instance_default_information_originate_ipv4_metric_modify(
902 enum nb_event event
, const struct lyd_node
*dnode
,
903 union nb_resource
*resource
)
905 /* It's all done by default_info_origin_apply_finish */
910 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6
912 static int isis_instance_default_information_originate_ipv6_create(
913 enum nb_event event
, const struct lyd_node
*dnode
,
914 union nb_resource
*resource
)
916 /* It's all done by default_info_origin_apply_finish */
920 static int isis_instance_default_information_originate_ipv6_destroy(
921 enum nb_event event
, const struct lyd_node
*dnode
)
923 struct isis_area
*area
;
926 if (event
!= NB_EV_APPLY
)
929 area
= nb_running_get_entry(dnode
, NULL
, true);
930 level
= yang_dnode_get_enum(dnode
, "./level");
931 isis_redist_unset(area
, level
, AF_INET6
, DEFAULT_ROUTE
);
937 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/always
939 static int isis_instance_default_information_originate_ipv6_always_modify(
940 enum nb_event event
, const struct lyd_node
*dnode
,
941 union nb_resource
*resource
)
943 /* It's all done by default_info_origin_apply_finish */
948 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/route-map
950 static int isis_instance_default_information_originate_ipv6_route_map_modify(
951 enum nb_event event
, const struct lyd_node
*dnode
,
952 union nb_resource
*resource
)
954 /* It's all done by default_info_origin_apply_finish */
958 static int isis_instance_default_information_originate_ipv6_route_map_destroy(
959 enum nb_event event
, const struct lyd_node
*dnode
)
961 /* It's all done by default_info_origin_apply_finish */
966 * XPath: /frr-isisd:isis/instance/default-information-originate/ipv6/metric
968 static int isis_instance_default_information_originate_ipv6_metric_modify(
969 enum nb_event event
, const struct lyd_node
*dnode
,
970 union nb_resource
*resource
)
972 /* It's all done by default_info_origin_apply_finish */
977 * XPath: /frr-isisd:isis/instance/redistribute/ipv4
979 static void redistribute_apply_finish(const struct lyd_node
*dnode
, int family
)
981 assert(family
== AF_INET
|| family
== AF_INET6
);
983 unsigned long metric
= 0;
984 const char *routemap
= NULL
;
985 struct isis_area
*area
;
987 type
= yang_dnode_get_enum(dnode
, "./protocol");
988 level
= yang_dnode_get_enum(dnode
, "./level");
989 area
= nb_running_get_entry(dnode
, NULL
, true);
991 if (yang_dnode_exists(dnode
, "./metric"))
992 metric
= yang_dnode_get_uint32(dnode
, "./metric");
993 if (yang_dnode_exists(dnode
, "./route-map"))
994 routemap
= yang_dnode_get_string(dnode
, "./route-map");
996 isis_redist_set(area
, level
, family
, type
, metric
, routemap
, 0);
999 static void redistribute_ipv4_apply_finish(const struct lyd_node
*dnode
)
1001 redistribute_apply_finish(dnode
, AF_INET
);
1004 static void redistribute_ipv6_apply_finish(const struct lyd_node
*dnode
)
1006 redistribute_apply_finish(dnode
, AF_INET6
);
1009 static int isis_instance_redistribute_ipv4_create(enum nb_event event
,
1010 const struct lyd_node
*dnode
,
1011 union nb_resource
*resource
)
1013 /* It's all done by redistribute_apply_finish */
1017 static int isis_instance_redistribute_ipv4_destroy(enum nb_event event
,
1018 const struct lyd_node
*dnode
)
1020 struct isis_area
*area
;
1023 if (event
!= NB_EV_APPLY
)
1026 area
= nb_running_get_entry(dnode
, NULL
, true);
1027 level
= yang_dnode_get_enum(dnode
, "./level");
1028 type
= yang_dnode_get_enum(dnode
, "./protocol");
1029 isis_redist_unset(area
, level
, AF_INET
, type
);
1035 * XPath: /frr-isisd:isis/instance/redistribute/ipv4/route-map
1038 isis_instance_redistribute_ipv4_route_map_modify(enum nb_event event
,
1039 const struct lyd_node
*dnode
,
1040 union nb_resource
*resource
)
1042 /* It's all done by redistribute_apply_finish */
1047 isis_instance_redistribute_ipv4_route_map_destroy(enum nb_event event
,
1048 const struct lyd_node
*dnode
)
1050 /* It's all done by redistribute_apply_finish */
1055 * XPath: /frr-isisd:isis/instance/redistribute/ipv4/metric
1058 isis_instance_redistribute_ipv4_metric_modify(enum nb_event event
,
1059 const struct lyd_node
*dnode
,
1060 union nb_resource
*resource
)
1062 /* It's all done by redistribute_apply_finish */
1067 * XPath: /frr-isisd:isis/instance/redistribute/ipv6
1069 static int isis_instance_redistribute_ipv6_create(enum nb_event event
,
1070 const struct lyd_node
*dnode
,
1071 union nb_resource
*resource
)
1073 /* It's all done by redistribute_apply_finish */
1077 static int isis_instance_redistribute_ipv6_destroy(enum nb_event event
,
1078 const struct lyd_node
*dnode
)
1080 struct isis_area
*area
;
1083 if (event
!= NB_EV_APPLY
)
1086 area
= nb_running_get_entry(dnode
, NULL
, true);
1087 level
= yang_dnode_get_enum(dnode
, "./level");
1088 type
= yang_dnode_get_enum(dnode
, "./protocol");
1089 isis_redist_unset(area
, level
, AF_INET6
, type
);
1095 * XPath: /frr-isisd:isis/instance/redistribute/ipv6/route-map
1098 isis_instance_redistribute_ipv6_route_map_modify(enum nb_event event
,
1099 const struct lyd_node
*dnode
,
1100 union nb_resource
*resource
)
1102 /* It's all done by redistribute_apply_finish */
1107 isis_instance_redistribute_ipv6_route_map_destroy(enum nb_event event
,
1108 const struct lyd_node
*dnode
)
1110 /* It's all done by redistribute_apply_finish */
1115 * XPath: /frr-isisd:isis/instance/redistribute/ipv6/metric
1118 isis_instance_redistribute_ipv6_metric_modify(enum nb_event event
,
1119 const struct lyd_node
*dnode
,
1120 union nb_resource
*resource
)
1122 /* It's all done by redistribute_apply_finish */
1127 * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-multicast
1129 static int isis_multi_topology_common(enum nb_event event
,
1130 const struct lyd_node
*dnode
,
1131 const char *topology
, bool create
)
1133 struct isis_area
*area
;
1134 struct isis_area_mt_setting
*setting
;
1135 uint16_t mtid
= isis_str2mtid(topology
);
1138 case NB_EV_VALIDATE
:
1139 if (mtid
== (uint16_t)-1) {
1140 flog_warn(EC_LIB_NB_CB_CONFIG_VALIDATE
,
1141 "Unknown topology %s", topology
);
1142 return NB_ERR_VALIDATION
;
1149 area
= nb_running_get_entry(dnode
, NULL
, true);
1150 setting
= area_get_mt_setting(area
, mtid
);
1151 setting
->enabled
= create
;
1152 lsp_regenerate_schedule(area
, IS_LEVEL_1
| IS_LEVEL_2
, 0);
1159 static int isis_multi_topology_overload_common(enum nb_event event
,
1160 const struct lyd_node
*dnode
,
1161 const char *topology
)
1163 struct isis_area
*area
;
1164 struct isis_area_mt_setting
*setting
;
1165 uint16_t mtid
= isis_str2mtid(topology
);
1167 /* validation is done in isis_multi_topology_common */
1168 if (event
!= NB_EV_APPLY
)
1171 area
= nb_running_get_entry(dnode
, NULL
, true);
1172 setting
= area_get_mt_setting(area
, mtid
);
1173 setting
->overload
= yang_dnode_get_bool(dnode
, NULL
);
1174 if (setting
->enabled
)
1175 lsp_regenerate_schedule(area
, IS_LEVEL_1
| IS_LEVEL_2
, 0);
1181 isis_instance_multi_topology_ipv4_multicast_create(enum nb_event event
,
1182 const struct lyd_node
*dnode
,
1183 union nb_resource
*resource
)
1185 return isis_multi_topology_common(event
, dnode
, "ipv4-multicast", true);
1189 isis_instance_multi_topology_ipv4_multicast_destroy(enum nb_event event
,
1190 const struct lyd_node
*dnode
)
1192 return isis_multi_topology_common(event
, dnode
, "ipv4-multicast",
1197 * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-multicast/overload
1199 static int isis_instance_multi_topology_ipv4_multicast_overload_modify(
1200 enum nb_event event
, const struct lyd_node
*dnode
,
1201 union nb_resource
*resource
)
1203 return isis_multi_topology_overload_common(event
, dnode
,
1208 * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-management
1210 static int isis_instance_multi_topology_ipv4_management_create(
1211 enum nb_event event
, const struct lyd_node
*dnode
,
1212 union nb_resource
*resource
)
1214 return isis_multi_topology_common(event
, dnode
, "ipv4-mgmt", true);
1217 static int isis_instance_multi_topology_ipv4_management_destroy(
1218 enum nb_event event
, const struct lyd_node
*dnode
)
1220 return isis_multi_topology_common(event
, dnode
, "ipv4-mgmt", false);
1224 * XPath: /frr-isisd:isis/instance/multi-topology/ipv4-management/overload
1226 static int isis_instance_multi_topology_ipv4_management_overload_modify(
1227 enum nb_event event
, const struct lyd_node
*dnode
,
1228 union nb_resource
*resource
)
1230 return isis_multi_topology_overload_common(event
, dnode
, "ipv4-mgmt");
1234 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-unicast
1237 isis_instance_multi_topology_ipv6_unicast_create(enum nb_event event
,
1238 const struct lyd_node
*dnode
,
1239 union nb_resource
*resource
)
1241 return isis_multi_topology_common(event
, dnode
, "ipv6-unicast", true);
1245 isis_instance_multi_topology_ipv6_unicast_destroy(enum nb_event event
,
1246 const struct lyd_node
*dnode
)
1248 return isis_multi_topology_common(event
, dnode
, "ipv6-unicast", false);
1252 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-unicast/overload
1254 static int isis_instance_multi_topology_ipv6_unicast_overload_modify(
1255 enum nb_event event
, const struct lyd_node
*dnode
,
1256 union nb_resource
*resource
)
1258 return isis_multi_topology_overload_common(event
, dnode
,
1263 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-multicast
1266 isis_instance_multi_topology_ipv6_multicast_create(enum nb_event event
,
1267 const struct lyd_node
*dnode
,
1268 union nb_resource
*resource
)
1270 return isis_multi_topology_common(event
, dnode
, "ipv6-multicast", true);
1274 isis_instance_multi_topology_ipv6_multicast_destroy(enum nb_event event
,
1275 const struct lyd_node
*dnode
)
1277 return isis_multi_topology_common(event
, dnode
, "ipv6-multicast",
1282 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-multicast/overload
1284 static int isis_instance_multi_topology_ipv6_multicast_overload_modify(
1285 enum nb_event event
, const struct lyd_node
*dnode
,
1286 union nb_resource
*resource
)
1288 return isis_multi_topology_overload_common(event
, dnode
,
1293 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-management
1295 static int isis_instance_multi_topology_ipv6_management_create(
1296 enum nb_event event
, const struct lyd_node
*dnode
,
1297 union nb_resource
*resource
)
1299 return isis_multi_topology_common(event
, dnode
, "ipv6-mgmt", true);
1302 static int isis_instance_multi_topology_ipv6_management_destroy(
1303 enum nb_event event
, const struct lyd_node
*dnode
)
1305 return isis_multi_topology_common(event
, dnode
, "ipv6-mgmt", false);
1309 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-management/overload
1311 static int isis_instance_multi_topology_ipv6_management_overload_modify(
1312 enum nb_event event
, const struct lyd_node
*dnode
,
1313 union nb_resource
*resource
)
1315 return isis_multi_topology_overload_common(event
, dnode
, "ipv6-mgmt");
1319 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-dstsrc
1322 isis_instance_multi_topology_ipv6_dstsrc_create(enum nb_event event
,
1323 const struct lyd_node
*dnode
,
1324 union nb_resource
*resource
)
1326 return isis_multi_topology_common(event
, dnode
, "ipv6-dstsrc", true);
1330 isis_instance_multi_topology_ipv6_dstsrc_destroy(enum nb_event event
,
1331 const struct lyd_node
*dnode
)
1333 return isis_multi_topology_common(event
, dnode
, "ipv6-dstsrc", false);
1337 * XPath: /frr-isisd:isis/instance/multi-topology/ipv6-dstsrc/overload
1339 static int isis_instance_multi_topology_ipv6_dstsrc_overload_modify(
1340 enum nb_event event
, const struct lyd_node
*dnode
,
1341 union nb_resource
*resource
)
1343 return isis_multi_topology_overload_common(event
, dnode
, "ipv6-dstsrc");
1347 * XPath: /frr-isisd:isis/instance/log-adjacency-changes
1350 isis_instance_log_adjacency_changes_modify(enum nb_event event
,
1351 const struct lyd_node
*dnode
,
1352 union nb_resource
*resource
)
1354 struct isis_area
*area
;
1355 bool log
= yang_dnode_get_bool(dnode
, NULL
);
1357 if (event
!= NB_EV_APPLY
)
1360 area
= nb_running_get_entry(dnode
, NULL
, true);
1361 area
->log_adj_changes
= log
? 1 : 0;
1367 * XPath: /frr-isisd:isis/instance/mpls-te
1369 static int isis_instance_mpls_te_create(enum nb_event event
,
1370 const struct lyd_node
*dnode
,
1371 union nb_resource
*resource
)
1373 struct listnode
*node
;
1374 struct isis_area
*area
;
1375 struct isis_circuit
*circuit
;
1377 if (event
!= NB_EV_APPLY
)
1380 area
= nb_running_get_entry(dnode
, NULL
, true);
1381 if (area
->mta
== NULL
) {
1383 struct mpls_te_area
*new;
1385 zlog_debug("ISIS MPLS-TE: Initialize area %s",
1388 new = XCALLOC(MTYPE_ISIS_MPLS_TE
, sizeof(struct mpls_te_area
));
1390 /* Initialize MPLS_TE structure */
1391 new->status
= enable
;
1393 new->inter_as
= off
;
1394 new->interas_areaid
.s_addr
= 0;
1395 new->router_id
.s_addr
= 0;
1399 area
->mta
->status
= enable
;
1403 * Following code is intended to handle two cases;
1405 * 1) MPLS-TE was disabled at startup time, but now become enabled.
1406 * In this case, we must enable MPLS-TE Circuit regarding interface
1408 * 2) MPLS-TE was once enabled then disabled, and now enabled again.
1410 for (ALL_LIST_ELEMENTS_RO(area
->circuit_list
, node
, circuit
)) {
1411 if (circuit
->mtc
== NULL
|| IS_FLOOD_AS(circuit
->mtc
->type
))
1414 if (!IS_MPLS_TE(circuit
->mtc
)
1415 && HAS_LINK_PARAMS(circuit
->interface
))
1416 circuit
->mtc
->status
= enable
;
1420 /* Reoriginate STD_TE & GMPLS circuits */
1422 lsp_regenerate_schedule(circuit
->area
, circuit
->is_type
,
1429 static int isis_instance_mpls_te_destroy(enum nb_event event
,
1430 const struct lyd_node
*dnode
)
1432 struct listnode
*node
;
1433 struct isis_area
*area
;
1434 struct isis_circuit
*circuit
;
1436 if (event
!= NB_EV_APPLY
)
1439 area
= nb_running_get_entry(dnode
, NULL
, true);
1440 if (IS_MPLS_TE(area
->mta
))
1441 area
->mta
->status
= disable
;
1445 /* Flush LSP if circuit engage */
1446 for (ALL_LIST_ELEMENTS_RO(area
->circuit_list
, node
, circuit
)) {
1447 if (circuit
->mtc
== NULL
|| (circuit
->mtc
->status
== disable
))
1450 /* disable MPLS_TE Circuit */
1451 circuit
->mtc
->status
= disable
;
1453 /* Re-originate circuit without STD_TE & GMPLS parameters */
1455 lsp_regenerate_schedule(circuit
->area
, circuit
->is_type
,
1463 * XPath: /frr-isisd:isis/instance/mpls-te/router-address
1465 static int isis_instance_mpls_te_router_address_modify(enum nb_event event
,
1466 const struct lyd_node
*dnode
,
1467 union nb_resource
*resource
)
1469 struct in_addr value
;
1470 struct isis_area
*area
;
1472 if (event
!= NB_EV_APPLY
)
1475 area
= nb_running_get_entry(dnode
, NULL
, true);
1476 /* only proceed if MPLS-TE is enabled */
1477 if (!IS_MPLS_TE(area
->mta
))
1480 /* Update Area Router ID */
1481 yang_dnode_get_ipv4(&value
, dnode
, NULL
);
1482 area
->mta
->router_id
.s_addr
= value
.s_addr
;
1484 /* And re-schedule LSP update */
1485 if (listcount(area
->area_addrs
) > 0)
1486 lsp_regenerate_schedule(area
, area
->is_type
, 0);
1491 static int isis_instance_mpls_te_router_address_destroy(enum nb_event event
,
1492 const struct lyd_node
*dnode
)
1494 struct isis_area
*area
;
1496 if (event
!= NB_EV_APPLY
)
1499 area
= nb_running_get_entry(dnode
, NULL
, true);
1500 /* only proceed if MPLS-TE is enabled */
1501 if (!IS_MPLS_TE(area
->mta
))
1504 /* Reset Area Router ID */
1505 area
->mta
->router_id
.s_addr
= INADDR_ANY
;
1507 /* And re-schedule LSP update */
1508 if (listcount(area
->area_addrs
) > 0)
1509 lsp_regenerate_schedule(area
, area
->is_type
, 0);
1515 * XPath: /frr-interface:lib/interface/frr-isisd:isis
1517 static int lib_interface_isis_create(enum nb_event event
,
1518 const struct lyd_node
*dnode
,
1519 union nb_resource
*resource
)
1521 struct isis_area
*area
;
1522 struct interface
*ifp
;
1523 struct isis_circuit
*circuit
;
1524 const char *area_tag
= yang_dnode_get_string(dnode
, "./area-tag");
1526 if (event
!= NB_EV_APPLY
)
1529 area
= isis_area_lookup(area_tag
);
1530 /* The area should have already be created. We are
1531 * setting the priority of the global isis area creation
1532 * slightly lower, so it should be executed first, but I
1533 * cannot rely on that so here I have to check.
1537 EC_LIB_NB_CB_CONFIG_APPLY
,
1538 "%s: attempt to create circuit for area %s before the area has been created",
1539 __func__
, area_tag
);
1543 ifp
= nb_running_get_entry(dnode
, NULL
, true);
1544 circuit
= isis_circuit_create(area
, ifp
);
1545 assert(circuit
->state
== C_STATE_CONF
|| circuit
->state
== C_STATE_UP
);
1546 nb_running_set_entry(dnode
, circuit
);
1551 static int lib_interface_isis_destroy(enum nb_event event
,
1552 const struct lyd_node
*dnode
)
1554 struct isis_circuit
*circuit
;
1556 if (event
!= NB_EV_APPLY
)
1559 circuit
= nb_running_unset_entry(dnode
);
1561 return NB_ERR_INCONSISTENCY
;
1562 /* delete circuit through csm changes */
1563 switch (circuit
->state
) {
1565 isis_csm_state_change(IF_DOWN_FROM_Z
, circuit
,
1566 circuit
->interface
);
1567 isis_csm_state_change(ISIS_DISABLE
, circuit
, circuit
->area
);
1570 isis_csm_state_change(ISIS_DISABLE
, circuit
, circuit
->area
);
1573 isis_csm_state_change(IF_DOWN_FROM_Z
, circuit
,
1574 circuit
->interface
);
1582 * XPath: /frr-interface:lib/interface/frr-isisd:isis/area-tag
1584 static int lib_interface_isis_area_tag_modify(enum nb_event event
,
1585 const struct lyd_node
*dnode
,
1586 union nb_resource
*resource
)
1588 struct isis_circuit
*circuit
;
1589 struct interface
*ifp
;
1591 const char *area_tag
, *ifname
, *vrfname
;
1593 if (event
== NB_EV_VALIDATE
) {
1594 /* libyang doesn't like relative paths across module boundaries
1596 ifname
= yang_dnode_get_string(dnode
->parent
->parent
, "./name");
1597 vrfname
= yang_dnode_get_string(dnode
->parent
->parent
, "./vrf");
1598 vrf
= vrf_lookup_by_name(vrfname
);
1600 ifp
= if_lookup_by_name(ifname
, vrf
->vrf_id
);
1603 circuit
= circuit_lookup_by_ifp(ifp
, isis
->init_circ_list
);
1604 area_tag
= yang_dnode_get_string(dnode
, NULL
);
1605 if (circuit
&& circuit
->area
&& circuit
->area
->area_tag
1606 && strcmp(circuit
->area
->area_tag
, area_tag
)) {
1607 flog_warn(EC_LIB_NB_CB_CONFIG_VALIDATE
,
1608 "ISIS circuit is already defined on %s",
1609 circuit
->area
->area_tag
);
1610 return NB_ERR_VALIDATION
;
1618 * XPath: /frr-interface:lib/interface/frr-isisd:isis/circuit-type
1620 static int lib_interface_isis_circuit_type_modify(enum nb_event event
,
1621 const struct lyd_node
*dnode
,
1622 union nb_resource
*resource
)
1624 int circ_type
= yang_dnode_get_enum(dnode
, NULL
);
1625 struct isis_circuit
*circuit
;
1626 struct interface
*ifp
;
1628 const char *ifname
, *vrfname
;
1631 case NB_EV_VALIDATE
:
1632 /* libyang doesn't like relative paths across module boundaries
1634 ifname
= yang_dnode_get_string(dnode
->parent
->parent
, "./name");
1635 vrfname
= yang_dnode_get_string(dnode
->parent
->parent
, "./vrf");
1636 vrf
= vrf_lookup_by_name(vrfname
);
1638 ifp
= if_lookup_by_name(ifname
, vrf
->vrf_id
);
1641 circuit
= circuit_lookup_by_ifp(ifp
, isis
->init_circ_list
);
1642 if (circuit
&& circuit
->state
== C_STATE_UP
1643 && circuit
->area
->is_type
!= IS_LEVEL_1_AND_2
1644 && circuit
->area
->is_type
!= circ_type
) {
1645 flog_warn(EC_LIB_NB_CB_CONFIG_VALIDATE
,
1646 "Invalid circuit level for area %s",
1647 circuit
->area
->area_tag
);
1648 return NB_ERR_VALIDATION
;
1655 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1656 isis_circuit_is_type_set(circuit
, circ_type
);
1664 * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv4-routing
1666 static int lib_interface_isis_ipv4_routing_modify(enum nb_event event
,
1667 const struct lyd_node
*dnode
,
1668 union nb_resource
*resource
)
1671 struct isis_circuit
*circuit
;
1673 if (event
!= NB_EV_APPLY
)
1676 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1677 ipv4
= yang_dnode_get_bool(dnode
, NULL
);
1678 ipv6
= yang_dnode_get_bool(dnode
, "../ipv6-routing");
1679 isis_circuit_af_set(circuit
, ipv4
, ipv6
);
1685 * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv6-routing
1687 static int lib_interface_isis_ipv6_routing_modify(enum nb_event event
,
1688 const struct lyd_node
*dnode
,
1689 union nb_resource
*resource
)
1692 struct isis_circuit
*circuit
;
1694 if (event
!= NB_EV_APPLY
)
1697 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1698 ipv4
= yang_dnode_exists(dnode
, "../ipv4-routing");
1699 ipv6
= yang_dnode_get_bool(dnode
, NULL
);
1700 isis_circuit_af_set(circuit
, ipv4
, ipv6
);
1706 * XPath: /frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-1
1709 lib_interface_isis_csnp_interval_level_1_modify(enum nb_event event
,
1710 const struct lyd_node
*dnode
,
1711 union nb_resource
*resource
)
1713 struct isis_circuit
*circuit
;
1715 if (event
!= NB_EV_APPLY
)
1718 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1719 circuit
->csnp_interval
[0] = yang_dnode_get_uint16(dnode
, NULL
);
1725 * XPath: /frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-2
1728 lib_interface_isis_csnp_interval_level_2_modify(enum nb_event event
,
1729 const struct lyd_node
*dnode
,
1730 union nb_resource
*resource
)
1732 struct isis_circuit
*circuit
;
1734 if (event
!= NB_EV_APPLY
)
1737 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1738 circuit
->csnp_interval
[1] = yang_dnode_get_uint16(dnode
, NULL
);
1744 * XPath: /frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-1
1747 lib_interface_isis_psnp_interval_level_1_modify(enum nb_event event
,
1748 const struct lyd_node
*dnode
,
1749 union nb_resource
*resource
)
1751 struct isis_circuit
*circuit
;
1753 if (event
!= NB_EV_APPLY
)
1756 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1757 circuit
->psnp_interval
[0] = yang_dnode_get_uint16(dnode
, NULL
);
1763 * XPath: /frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-2
1766 lib_interface_isis_psnp_interval_level_2_modify(enum nb_event event
,
1767 const struct lyd_node
*dnode
,
1768 union nb_resource
*resource
)
1770 struct isis_circuit
*circuit
;
1772 if (event
!= NB_EV_APPLY
)
1775 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1776 circuit
->psnp_interval
[1] = yang_dnode_get_uint16(dnode
, NULL
);
1782 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/padding
1784 static int lib_interface_isis_hello_padding_modify(enum nb_event event
,
1785 const struct lyd_node
*dnode
,
1786 union nb_resource
*resource
)
1788 struct isis_circuit
*circuit
;
1790 if (event
!= NB_EV_APPLY
)
1793 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1794 circuit
->pad_hellos
= yang_dnode_get_bool(dnode
, NULL
);
1800 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-1
1803 lib_interface_isis_hello_interval_level_1_modify(enum nb_event event
,
1804 const struct lyd_node
*dnode
,
1805 union nb_resource
*resource
)
1807 struct isis_circuit
*circuit
;
1810 if (event
!= NB_EV_APPLY
)
1813 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1814 interval
= yang_dnode_get_uint32(dnode
, NULL
);
1815 circuit
->hello_interval
[0] = interval
;
1821 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-2
1824 lib_interface_isis_hello_interval_level_2_modify(enum nb_event event
,
1825 const struct lyd_node
*dnode
,
1826 union nb_resource
*resource
)
1828 struct isis_circuit
*circuit
;
1831 if (event
!= NB_EV_APPLY
)
1834 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1835 interval
= yang_dnode_get_uint32(dnode
, NULL
);
1836 circuit
->hello_interval
[1] = interval
;
1842 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-1
1845 lib_interface_isis_hello_multiplier_level_1_modify(enum nb_event event
,
1846 const struct lyd_node
*dnode
,
1847 union nb_resource
*resource
)
1849 struct isis_circuit
*circuit
;
1852 if (event
!= NB_EV_APPLY
)
1855 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1856 multi
= yang_dnode_get_uint16(dnode
, NULL
);
1857 circuit
->hello_multiplier
[0] = multi
;
1863 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-2
1866 lib_interface_isis_hello_multiplier_level_2_modify(enum nb_event event
,
1867 const struct lyd_node
*dnode
,
1868 union nb_resource
*resource
)
1870 struct isis_circuit
*circuit
;
1873 if (event
!= NB_EV_APPLY
)
1876 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1877 multi
= yang_dnode_get_uint16(dnode
, NULL
);
1878 circuit
->hello_multiplier
[1] = multi
;
1884 * XPath: /frr-interface:lib/interface/frr-isisd:isis/metric/level-1
1887 lib_interface_isis_metric_level_1_modify(enum nb_event event
,
1888 const struct lyd_node
*dnode
,
1889 union nb_resource
*resource
)
1891 struct isis_circuit
*circuit
;
1894 if (event
!= NB_EV_APPLY
)
1897 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1898 met
= yang_dnode_get_uint32(dnode
, NULL
);
1899 isis_circuit_metric_set(circuit
, IS_LEVEL_1
, met
);
1905 * XPath: /frr-interface:lib/interface/frr-isisd:isis/metric/level-2
1908 lib_interface_isis_metric_level_2_modify(enum nb_event event
,
1909 const struct lyd_node
*dnode
,
1910 union nb_resource
*resource
)
1912 struct isis_circuit
*circuit
;
1915 if (event
!= NB_EV_APPLY
)
1918 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1919 met
= yang_dnode_get_uint32(dnode
, NULL
);
1920 isis_circuit_metric_set(circuit
, IS_LEVEL_2
, met
);
1926 * XPath: /frr-interface:lib/interface/frr-isisd:isis/priority/level-1
1929 lib_interface_isis_priority_level_1_modify(enum nb_event event
,
1930 const struct lyd_node
*dnode
,
1931 union nb_resource
*resource
)
1933 struct isis_circuit
*circuit
;
1935 if (event
!= NB_EV_APPLY
)
1938 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1939 circuit
->priority
[0] = yang_dnode_get_uint8(dnode
, NULL
);
1945 * XPath: /frr-interface:lib/interface/frr-isisd:isis/priority/level-2
1948 lib_interface_isis_priority_level_2_modify(enum nb_event event
,
1949 const struct lyd_node
*dnode
,
1950 union nb_resource
*resource
)
1952 struct isis_circuit
*circuit
;
1954 if (event
!= NB_EV_APPLY
)
1957 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1958 circuit
->priority
[1] = yang_dnode_get_uint8(dnode
, NULL
);
1964 * XPath: /frr-interface:lib/interface/frr-isisd:isis/network-type
1966 static int lib_interface_isis_network_type_modify(enum nb_event event
,
1967 const struct lyd_node
*dnode
,
1968 union nb_resource
*resource
)
1970 struct isis_circuit
*circuit
;
1971 int net_type
= yang_dnode_get_enum(dnode
, NULL
);
1974 case NB_EV_VALIDATE
:
1975 circuit
= nb_running_get_entry(dnode
, NULL
, false);
1978 if (circuit
->circ_type
== CIRCUIT_T_LOOPBACK
) {
1980 EC_LIB_NB_CB_CONFIG_VALIDATE
,
1981 "Cannot change network type on loopback interface");
1982 return NB_ERR_VALIDATION
;
1984 if (net_type
== CIRCUIT_T_BROADCAST
1985 && circuit
->state
== C_STATE_UP
1986 && !if_is_broadcast(circuit
->interface
)) {
1988 EC_LIB_NB_CB_CONFIG_VALIDATE
,
1989 "Cannot configure non-broadcast interface for broadcast operation");
1990 return NB_ERR_VALIDATION
;
1997 circuit
= nb_running_get_entry(dnode
, NULL
, true);
1998 isis_circuit_circ_type_set(circuit
, net_type
);
2006 * XPath: /frr-interface:lib/interface/frr-isisd:isis/passive
2008 static int lib_interface_isis_passive_modify(enum nb_event event
,
2009 const struct lyd_node
*dnode
,
2010 union nb_resource
*resource
)
2012 struct isis_circuit
*circuit
;
2013 struct isis_area
*area
;
2014 struct interface
*ifp
;
2015 bool passive
= yang_dnode_get_bool(dnode
, NULL
);
2017 /* validation only applies if we are setting passive to false */
2018 if (!passive
&& event
== NB_EV_VALIDATE
) {
2019 circuit
= nb_running_get_entry(dnode
, NULL
, false);
2022 ifp
= circuit
->interface
;
2025 if (if_is_loopback(ifp
)) {
2026 flog_warn(EC_LIB_NB_CB_CONFIG_VALIDATE
,
2027 "Loopback is always passive");
2028 return NB_ERR_VALIDATION
;
2032 if (event
!= NB_EV_APPLY
)
2035 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2036 if (circuit
->state
!= C_STATE_UP
) {
2037 circuit
->is_passive
= passive
;
2039 area
= circuit
->area
;
2040 isis_csm_state_change(ISIS_DISABLE
, circuit
, area
);
2041 circuit
->is_passive
= passive
;
2042 isis_csm_state_change(ISIS_ENABLE
, circuit
, area
);
2049 * XPath: /frr-interface:lib/interface/frr-isisd:isis/password
2051 static int lib_interface_isis_password_create(enum nb_event event
,
2052 const struct lyd_node
*dnode
,
2053 union nb_resource
*resource
)
2058 static int lib_interface_isis_password_destroy(enum nb_event event
,
2059 const struct lyd_node
*dnode
)
2061 struct isis_circuit
*circuit
;
2063 if (event
!= NB_EV_APPLY
)
2066 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2067 isis_circuit_passwd_unset(circuit
);
2073 * XPath: /frr-interface:lib/interface/frr-isisd:isis/password/password
2076 lib_interface_isis_password_password_modify(enum nb_event event
,
2077 const struct lyd_node
*dnode
,
2078 union nb_resource
*resource
)
2080 struct isis_circuit
*circuit
;
2081 const char *password
;
2083 if (event
!= NB_EV_APPLY
)
2086 password
= yang_dnode_get_string(dnode
, NULL
);
2087 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2089 isis_circuit_passwd_set(circuit
, circuit
->passwd
.type
, password
);
2095 * XPath: /frr-interface:lib/interface/frr-isisd:isis/password/password-type
2098 lib_interface_isis_password_password_type_modify(enum nb_event event
,
2099 const struct lyd_node
*dnode
,
2100 union nb_resource
*resource
)
2102 struct isis_circuit
*circuit
;
2105 if (event
!= NB_EV_APPLY
)
2108 pass_type
= yang_dnode_get_enum(dnode
, NULL
);
2109 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2110 circuit
->passwd
.type
= pass_type
;
2117 * /frr-interface:lib/interface/frr-isisd:isis/disable-three-way-handshake
2119 static int lib_interface_isis_disable_three_way_handshake_modify(
2120 enum nb_event event
, const struct lyd_node
*dnode
,
2121 union nb_resource
*resource
)
2123 struct isis_circuit
*circuit
;
2125 if (event
!= NB_EV_APPLY
)
2128 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2129 circuit
->disable_threeway_adj
= yang_dnode_get_bool(dnode
, NULL
);
2136 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-unicast
2138 static int lib_interface_isis_multi_topology_common(
2139 enum nb_event event
, const struct lyd_node
*dnode
, uint16_t mtid
)
2141 struct isis_circuit
*circuit
;
2145 case NB_EV_VALIDATE
:
2146 circuit
= nb_running_get_entry(dnode
, NULL
, false);
2147 if (circuit
&& circuit
->area
&& circuit
->area
->oldmetric
) {
2149 EC_LIB_NB_CB_CONFIG_VALIDATE
,
2150 "Multi topology IS-IS can only be used with wide metrics");
2151 return NB_ERR_VALIDATION
;
2158 circuit
= nb_running_get_entry(dnode
, NULL
, true);
2159 value
= yang_dnode_get_bool(dnode
, NULL
);
2160 isis_circuit_mt_enabled_set(circuit
, mtid
, value
);
2167 static int lib_interface_isis_multi_topology_ipv4_unicast_modify(
2168 enum nb_event event
, const struct lyd_node
*dnode
,
2169 union nb_resource
*resource
)
2171 return lib_interface_isis_multi_topology_common(event
, dnode
,
2172 ISIS_MT_IPV4_UNICAST
);
2177 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-multicast
2179 static int lib_interface_isis_multi_topology_ipv4_multicast_modify(
2180 enum nb_event event
, const struct lyd_node
*dnode
,
2181 union nb_resource
*resource
)
2183 return lib_interface_isis_multi_topology_common(event
, dnode
,
2184 ISIS_MT_IPV4_MULTICAST
);
2189 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-management
2191 static int lib_interface_isis_multi_topology_ipv4_management_modify(
2192 enum nb_event event
, const struct lyd_node
*dnode
,
2193 union nb_resource
*resource
)
2195 return lib_interface_isis_multi_topology_common(event
, dnode
,
2201 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-unicast
2203 static int lib_interface_isis_multi_topology_ipv6_unicast_modify(
2204 enum nb_event event
, const struct lyd_node
*dnode
,
2205 union nb_resource
*resource
)
2207 return lib_interface_isis_multi_topology_common(event
, dnode
,
2208 ISIS_MT_IPV6_UNICAST
);
2213 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-multicast
2215 static int lib_interface_isis_multi_topology_ipv6_multicast_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_MULTICAST
);
2225 * /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-management
2227 static int lib_interface_isis_multi_topology_ipv6_management_modify(
2228 enum nb_event event
, const struct lyd_node
*dnode
,
2229 union nb_resource
*resource
)
2231 return lib_interface_isis_multi_topology_common(event
, dnode
,
2236 * XPath: /frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-dstsrc
2238 static int lib_interface_isis_multi_topology_ipv6_dstsrc_modify(
2239 enum nb_event event
, const struct lyd_node
*dnode
,
2240 union nb_resource
*resource
)
2242 return lib_interface_isis_multi_topology_common(event
, dnode
,
2243 ISIS_MT_IPV6_DSTSRC
);
2249 static void notif_prep_instance_hdr(const char *xpath
,
2250 const struct isis_area
*area
,
2251 const char *routing_instance
,
2254 char xpath_arg
[XPATH_MAXLEN
];
2255 struct yang_data
*data
;
2257 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/routing-instance", xpath
);
2258 data
= yang_data_new_string(xpath_arg
, routing_instance
);
2259 listnode_add(args
, data
);
2260 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/routing-protocol-name",
2262 data
= yang_data_new_string(xpath_arg
, area
->area_tag
);
2263 listnode_add(args
, data
);
2264 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/isis-level", xpath
);
2265 data
= yang_data_new_enum(xpath_arg
, area
->is_type
);
2266 listnode_add(args
, data
);
2269 static void notif_prepr_iface_hdr(const char *xpath
,
2270 const struct isis_circuit
*circuit
,
2273 char xpath_arg
[XPATH_MAXLEN
];
2274 struct yang_data
*data
;
2276 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/interface-name", xpath
);
2277 data
= yang_data_new_string(xpath_arg
, circuit
->interface
->name
);
2278 listnode_add(args
, data
);
2279 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/interface-level", xpath
);
2280 data
= yang_data_new_enum(xpath_arg
, circuit
->is_type
);
2281 listnode_add(args
, data
);
2282 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/extended-circuit-id", xpath
);
2283 /* we do not seem to have the extended version of the circuit_id */
2284 data
= yang_data_new_uint32(xpath_arg
, (uint32_t)circuit
->circuit_id
);
2285 listnode_add(args
, data
);
2290 * /frr-isisd:database-overload
2292 void isis_notif_db_overload(const struct isis_area
*area
, bool overload
)
2294 const char *xpath
= "/frr-isisd:database-overload";
2295 struct list
*arguments
= yang_data_list_new();
2296 char xpath_arg
[XPATH_MAXLEN
];
2297 struct yang_data
*data
;
2299 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2300 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/overload", xpath
);
2301 data
= yang_data_new_enum(xpath_arg
, !!overload
);
2302 listnode_add(arguments
, data
);
2304 nb_notification_send(xpath
, arguments
);
2309 * /frr-isisd:lsp-too-large
2311 void isis_notif_lsp_too_large(const struct isis_circuit
*circuit
,
2312 uint32_t pdu_size
, const char *lsp_id
)
2314 const char *xpath
= "/frr-isisd:lsp-too-large";
2315 struct list
*arguments
= yang_data_list_new();
2316 char xpath_arg
[XPATH_MAXLEN
];
2317 struct yang_data
*data
;
2318 struct isis_area
*area
= circuit
->area
;
2320 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2321 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2322 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/pdu-size", xpath
);
2323 data
= yang_data_new_uint32(xpath_arg
, pdu_size
);
2324 listnode_add(arguments
, data
);
2325 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2326 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2327 listnode_add(arguments
, data
);
2329 nb_notification_send(xpath
, arguments
);
2334 * /frr-isisd:if-state-change
2336 void isis_notif_if_state_change(const struct isis_circuit
*circuit
, bool down
)
2338 const char *xpath
= "/frr-isisd:if-state-change";
2339 struct list
*arguments
= yang_data_list_new();
2340 char xpath_arg
[XPATH_MAXLEN
];
2341 struct yang_data
*data
;
2342 struct isis_area
*area
= circuit
->area
;
2344 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2345 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2346 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/state", xpath
);
2347 data
= yang_data_new_enum(xpath_arg
, !!down
);
2348 listnode_add(arguments
, data
);
2350 nb_notification_send(xpath
, arguments
);
2355 * /frr-isisd:corrupted-lsp-detected
2357 void isis_notif_corrupted_lsp(const struct isis_area
*area
, const char *lsp_id
)
2359 const char *xpath
= "/frr-isisd:corrupted-lsp-detected";
2360 struct list
*arguments
= yang_data_list_new();
2361 char xpath_arg
[XPATH_MAXLEN
];
2362 struct yang_data
*data
;
2364 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2365 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2366 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2367 listnode_add(arguments
, data
);
2369 nb_notification_send(xpath
, arguments
);
2374 * /frr-isisd:attempt-to-exceed-max-sequence
2376 void isis_notif_lsp_exceed_max(const struct isis_area
*area
, const char *lsp_id
)
2378 const char *xpath
= "/frr-isisd:attempt-to-exceed-max-sequence";
2379 struct list
*arguments
= yang_data_list_new();
2380 char xpath_arg
[XPATH_MAXLEN
];
2381 struct yang_data
*data
;
2383 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2384 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2385 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2386 listnode_add(arguments
, data
);
2388 nb_notification_send(xpath
, arguments
);
2393 * /frr-isisd:max-area-addresses-mismatch
2395 void isis_notif_max_area_addr_mismatch(const struct isis_circuit
*circuit
,
2396 uint8_t max_area_addrs
,
2397 const char *raw_pdu
)
2399 const char *xpath
= "/frr-isisd:max-area-addresses-mismatch";
2400 struct list
*arguments
= yang_data_list_new();
2401 char xpath_arg
[XPATH_MAXLEN
];
2402 struct yang_data
*data
;
2403 struct isis_area
*area
= circuit
->area
;
2405 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2406 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2407 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/max-area-addresses", xpath
);
2408 data
= yang_data_new_uint8(xpath_arg
, max_area_addrs
);
2409 listnode_add(arguments
, data
);
2410 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2411 data
= yang_data_new(xpath_arg
, raw_pdu
);
2412 listnode_add(arguments
, data
);
2414 nb_notification_send(xpath
, arguments
);
2419 * /frr-isisd:authentication-type-failure
2421 void isis_notif_authentication_type_failure(const struct isis_circuit
*circuit
,
2422 const char *raw_pdu
)
2424 const char *xpath
= "/frr-isisd:authentication-type-failure";
2425 struct list
*arguments
= yang_data_list_new();
2426 char xpath_arg
[XPATH_MAXLEN
];
2427 struct yang_data
*data
;
2428 struct isis_area
*area
= circuit
->area
;
2430 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2431 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2432 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2433 data
= yang_data_new(xpath_arg
, raw_pdu
);
2434 listnode_add(arguments
, data
);
2436 nb_notification_send(xpath
, arguments
);
2441 * /frr-isisd:authentication-failure
2443 void isis_notif_authentication_failure(const struct isis_circuit
*circuit
,
2444 const char *raw_pdu
)
2446 const char *xpath
= "/frr-isisd:authentication-failure";
2447 struct list
*arguments
= yang_data_list_new();
2448 char xpath_arg
[XPATH_MAXLEN
];
2449 struct yang_data
*data
;
2450 struct isis_area
*area
= circuit
->area
;
2452 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2453 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2454 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2455 data
= yang_data_new(xpath_arg
, raw_pdu
);
2456 listnode_add(arguments
, data
);
2458 nb_notification_send(xpath
, arguments
);
2463 * /frr-isisd:adjacency-state-change
2465 void isis_notif_adj_state_change(const struct isis_adjacency
*adj
,
2466 int new_state
, const char *reason
)
2468 const char *xpath
= "/frr-isisd:adjacency-state-change";
2469 struct list
*arguments
= yang_data_list_new();
2470 char xpath_arg
[XPATH_MAXLEN
];
2471 struct yang_data
*data
;
2472 struct isis_circuit
*circuit
= adj
->circuit
;
2473 struct isis_area
*area
= circuit
->area
;
2474 struct isis_dynhn
*dyn
= dynhn_find_by_id(adj
->sysid
);
2476 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2477 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2479 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/neighbor", xpath
);
2480 data
= yang_data_new_string(xpath_arg
, dyn
->hostname
);
2481 listnode_add(arguments
, data
);
2483 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/neighbor-system-id", xpath
);
2484 data
= yang_data_new_string(xpath_arg
, sysid_print(adj
->sysid
));
2485 listnode_add(arguments
, data
);
2487 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/state", xpath
);
2488 switch (new_state
) {
2490 data
= yang_data_new_string(xpath_arg
, "down");
2493 data
= yang_data_new_string(xpath_arg
, "up");
2495 case ISIS_ADJ_INITIALIZING
:
2496 data
= yang_data_new_string(xpath_arg
, "init");
2499 data
= yang_data_new_string(xpath_arg
, "failed");
2501 listnode_add(arguments
, data
);
2502 if (new_state
== ISIS_ADJ_DOWN
) {
2503 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/reason", xpath
);
2504 data
= yang_data_new_string(xpath_arg
, reason
);
2505 listnode_add(arguments
, data
);
2508 nb_notification_send(xpath
, arguments
);
2513 * /frr-isisd:rejected-adjacency
2515 void isis_notif_reject_adjacency(const struct isis_circuit
*circuit
,
2516 const char *reason
, const char *raw_pdu
)
2518 const char *xpath
= "/frr-isisd:rejected-adjacency";
2519 struct list
*arguments
= yang_data_list_new();
2520 char xpath_arg
[XPATH_MAXLEN
];
2521 struct yang_data
*data
;
2522 struct isis_area
*area
= circuit
->area
;
2524 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2525 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2526 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/reason", xpath
);
2527 data
= yang_data_new_string(xpath_arg
, reason
);
2528 listnode_add(arguments
, data
);
2529 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2530 data
= yang_data_new(xpath_arg
, raw_pdu
);
2531 listnode_add(arguments
, data
);
2533 nb_notification_send(xpath
, arguments
);
2538 * /frr-isisd:area-mismatch
2540 void isis_notif_area_mismatch(const struct isis_circuit
*circuit
,
2541 const char *raw_pdu
)
2543 const char *xpath
= "/frr-isisd:area-mismatch";
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/raw-pdu", xpath
);
2552 data
= yang_data_new(xpath_arg
, raw_pdu
);
2553 listnode_add(arguments
, data
);
2555 nb_notification_send(xpath
, arguments
);
2560 * /frr-isisd:lsp-received
2562 void isis_notif_lsp_received(const struct isis_circuit
*circuit
,
2563 const char *lsp_id
, uint32_t seqno
,
2564 uint32_t timestamp
, const char *sys_id
)
2566 const char *xpath
= "/frr-isisd:lsp-received";
2567 struct list
*arguments
= yang_data_list_new();
2568 char xpath_arg
[XPATH_MAXLEN
];
2569 struct yang_data
*data
;
2570 struct isis_area
*area
= circuit
->area
;
2572 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2573 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2574 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2575 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2576 listnode_add(arguments
, data
);
2577 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/sequence", xpath
);
2578 data
= yang_data_new_uint32(xpath_arg
, seqno
);
2579 listnode_add(arguments
, data
);
2580 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/received-timestamp", xpath
);
2581 data
= yang_data_new_uint32(xpath_arg
, timestamp
);
2582 listnode_add(arguments
, data
);
2583 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/neighbor-system-id", xpath
);
2584 data
= yang_data_new_string(xpath_arg
, sys_id
);
2585 listnode_add(arguments
, data
);
2587 nb_notification_send(xpath
, arguments
);
2592 * /frr-isisd:lsp-generation
2594 void isis_notif_lsp_gen(const struct isis_area
*area
, const char *lsp_id
,
2595 uint32_t seqno
, uint32_t timestamp
)
2597 const char *xpath
= "/frr-isisd:lsp-generation";
2598 struct list
*arguments
= yang_data_list_new();
2599 char xpath_arg
[XPATH_MAXLEN
];
2600 struct yang_data
*data
;
2602 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2603 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2604 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2605 listnode_add(arguments
, data
);
2606 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/sequence", xpath
);
2607 data
= yang_data_new_uint32(xpath_arg
, seqno
);
2608 listnode_add(arguments
, data
);
2609 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/send-timestamp", xpath
);
2610 data
= yang_data_new_uint32(xpath_arg
, timestamp
);
2611 listnode_add(arguments
, data
);
2613 nb_notification_send(xpath
, arguments
);
2618 * /frr-isisd:id-len-mismatch
2620 void isis_notif_id_len_mismatch(const struct isis_circuit
*circuit
,
2621 uint8_t rcv_id_len
, const char *raw_pdu
)
2623 const char *xpath
= "/frr-isisd:id-len-mismatch";
2624 struct list
*arguments
= yang_data_list_new();
2625 char xpath_arg
[XPATH_MAXLEN
];
2626 struct yang_data
*data
;
2627 struct isis_area
*area
= circuit
->area
;
2629 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2630 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2631 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/pdu-field-len", xpath
);
2632 data
= yang_data_new_uint8(xpath_arg
, rcv_id_len
);
2633 listnode_add(arguments
, data
);
2634 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2635 data
= yang_data_new(xpath_arg
, raw_pdu
);
2636 listnode_add(arguments
, data
);
2638 nb_notification_send(xpath
, arguments
);
2643 * /frr-isisd:version-skew
2645 void isis_notif_version_skew(const struct isis_circuit
*circuit
,
2646 uint8_t version
, const char *raw_pdu
)
2648 const char *xpath
= "/frr-isisd:version-skew";
2649 struct list
*arguments
= yang_data_list_new();
2650 char xpath_arg
[XPATH_MAXLEN
];
2651 struct yang_data
*data
;
2652 struct isis_area
*area
= circuit
->area
;
2654 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2655 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2656 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/protocol-version", xpath
);
2657 data
= yang_data_new_uint8(xpath_arg
, version
);
2658 listnode_add(arguments
, data
);
2659 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2660 data
= yang_data_new(xpath_arg
, raw_pdu
);
2661 listnode_add(arguments
, data
);
2663 nb_notification_send(xpath
, arguments
);
2668 * /frr-isisd:lsp-error-detected
2670 void isis_notif_lsp_error(const struct isis_circuit
*circuit
,
2671 const char *lsp_id
, const char *raw_pdu
,
2672 __attribute__((unused
)) uint32_t offset
,
2673 __attribute__((unused
)) uint8_t tlv_type
)
2675 const char *xpath
= "/frr-isisd:lsp-error-detected";
2676 struct list
*arguments
= yang_data_list_new();
2677 char xpath_arg
[XPATH_MAXLEN
];
2678 struct yang_data
*data
;
2679 struct isis_area
*area
= circuit
->area
;
2681 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2682 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2683 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2684 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2685 listnode_add(arguments
, data
);
2686 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/raw-pdu", xpath
);
2687 data
= yang_data_new(xpath_arg
, raw_pdu
);
2688 listnode_add(arguments
, data
);
2689 /* ignore offset and tlv_type which cannot be set properly */
2691 nb_notification_send(xpath
, arguments
);
2696 * /frr-isisd:sequence-number-skipped
2698 void isis_notif_seqno_skipped(const struct isis_circuit
*circuit
,
2701 const char *xpath
= "/frr-isisd:sequence-number-skipped";
2702 struct list
*arguments
= yang_data_list_new();
2703 char xpath_arg
[XPATH_MAXLEN
];
2704 struct yang_data
*data
;
2705 struct isis_area
*area
= circuit
->area
;
2707 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2708 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2709 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2710 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2711 listnode_add(arguments
, data
);
2713 nb_notification_send(xpath
, arguments
);
2718 * /frr-isisd:own-lsp-purge
2720 void isis_notif_own_lsp_purge(const struct isis_circuit
*circuit
,
2723 const char *xpath
= "/frr-isisd:own-lsp-purge";
2724 struct list
*arguments
= yang_data_list_new();
2725 char xpath_arg
[XPATH_MAXLEN
];
2726 struct yang_data
*data
;
2727 struct isis_area
*area
= circuit
->area
;
2729 notif_prep_instance_hdr(xpath
, area
, "default", arguments
);
2730 notif_prepr_iface_hdr(xpath
, circuit
, arguments
);
2731 snprintf(xpath_arg
, sizeof(xpath_arg
), "%s/lsp-id", xpath
);
2732 data
= yang_data_new_string(xpath_arg
, lsp_id
);
2733 listnode_add(arguments
, data
);
2735 nb_notification_send(xpath
, arguments
);
2738 /* clang-format off */
2739 const struct frr_yang_module_info frr_isisd_info
= {
2740 .name
= "frr-isisd",
2743 .xpath
= "/frr-isisd:isis/instance",
2745 .cli_show
= cli_show_router_isis
,
2746 .create
= isis_instance_create
,
2747 .destroy
= isis_instance_destroy
,
2749 .priority
= NB_DFLT_PRIORITY
- 1,
2752 .xpath
= "/frr-isisd:isis/instance/is-type",
2754 .cli_show
= cli_show_isis_is_type
,
2755 .modify
= isis_instance_is_type_modify
,
2759 .xpath
= "/frr-isisd:isis/instance/area-address",
2761 .cli_show
= cli_show_isis_area_address
,
2762 .create
= isis_instance_area_address_create
,
2763 .destroy
= isis_instance_area_address_destroy
,
2767 .xpath
= "/frr-isisd:isis/instance/dynamic-hostname",
2769 .cli_show
= cli_show_isis_dynamic_hostname
,
2770 .modify
= isis_instance_dynamic_hostname_modify
,
2774 .xpath
= "/frr-isisd:isis/instance/attached",
2776 .cli_show
= cli_show_isis_attached
,
2777 .modify
= isis_instance_attached_modify
,
2781 .xpath
= "/frr-isisd:isis/instance/overload",
2783 .cli_show
= cli_show_isis_overload
,
2784 .modify
= isis_instance_overload_modify
,
2788 .xpath
= "/frr-isisd:isis/instance/metric-style",
2790 .cli_show
= cli_show_isis_metric_style
,
2791 .modify
= isis_instance_metric_style_modify
,
2795 .xpath
= "/frr-isisd:isis/instance/purge-originator",
2797 .cli_show
= cli_show_isis_purge_origin
,
2798 .modify
= isis_instance_purge_originator_modify
,
2802 .xpath
= "/frr-isisd:isis/instance/lsp/mtu",
2804 .cli_show
= cli_show_isis_lsp_mtu
,
2805 .modify
= isis_instance_lsp_mtu_modify
,
2809 .xpath
= "/frr-isisd:isis/instance/lsp/refresh-interval",
2811 .cli_show
= cli_show_isis_lsp_ref_interval
,
2815 .xpath
= "/frr-isisd:isis/instance/lsp/refresh-interval/level-1",
2817 .modify
= isis_instance_lsp_refresh_interval_level_1_modify
,
2821 .xpath
= "/frr-isisd:isis/instance/lsp/refresh-interval/level-2",
2823 .modify
= isis_instance_lsp_refresh_interval_level_2_modify
,
2827 .xpath
= "/frr-isisd:isis/instance/lsp/maximum-lifetime",
2829 .cli_show
= cli_show_isis_lsp_max_lifetime
,
2833 .xpath
= "/frr-isisd:isis/instance/lsp/maximum-lifetime/level-1",
2835 .modify
= isis_instance_lsp_maximum_lifetime_level_1_modify
,
2839 .xpath
= "/frr-isisd:isis/instance/lsp/maximum-lifetime/level-2",
2841 .modify
= isis_instance_lsp_maximum_lifetime_level_2_modify
,
2845 .xpath
= "/frr-isisd:isis/instance/lsp/generation-interval",
2847 .cli_show
= cli_show_isis_lsp_gen_interval
,
2851 .xpath
= "/frr-isisd:isis/instance/lsp/generation-interval/level-1",
2853 .modify
= isis_instance_lsp_generation_interval_level_1_modify
,
2857 .xpath
= "/frr-isisd:isis/instance/lsp/generation-interval/level-2",
2859 .modify
= isis_instance_lsp_generation_interval_level_2_modify
,
2863 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay",
2865 .apply_finish
= ietf_backoff_delay_apply_finish
,
2866 .cli_show
= cli_show_isis_spf_ietf_backoff
,
2867 .create
= isis_instance_spf_ietf_backoff_delay_create
,
2868 .destroy
= isis_instance_spf_ietf_backoff_delay_destroy
,
2872 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/init-delay",
2874 .modify
= isis_instance_spf_ietf_backoff_delay_init_delay_modify
,
2878 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/short-delay",
2880 .modify
= isis_instance_spf_ietf_backoff_delay_short_delay_modify
,
2884 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/long-delay",
2886 .modify
= isis_instance_spf_ietf_backoff_delay_long_delay_modify
,
2890 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/hold-down",
2892 .modify
= isis_instance_spf_ietf_backoff_delay_hold_down_modify
,
2896 .xpath
= "/frr-isisd:isis/instance/spf/ietf-backoff-delay/time-to-learn",
2898 .modify
= isis_instance_spf_ietf_backoff_delay_time_to_learn_modify
,
2902 .xpath
= "/frr-isisd:isis/instance/spf/minimum-interval",
2904 .cli_show
= cli_show_isis_spf_min_interval
,
2908 .xpath
= "/frr-isisd:isis/instance/spf/minimum-interval/level-1",
2910 .modify
= isis_instance_spf_minimum_interval_level_1_modify
,
2914 .xpath
= "/frr-isisd:isis/instance/spf/minimum-interval/level-2",
2916 .modify
= isis_instance_spf_minimum_interval_level_2_modify
,
2920 .xpath
= "/frr-isisd:isis/instance/area-password",
2922 .apply_finish
= area_password_apply_finish
,
2923 .cli_show
= cli_show_isis_area_pwd
,
2924 .create
= isis_instance_area_password_create
,
2925 .destroy
= isis_instance_area_password_destroy
,
2929 .xpath
= "/frr-isisd:isis/instance/area-password/password",
2931 .modify
= isis_instance_area_password_password_modify
,
2935 .xpath
= "/frr-isisd:isis/instance/area-password/password-type",
2937 .modify
= isis_instance_area_password_password_type_modify
,
2941 .xpath
= "/frr-isisd:isis/instance/area-password/authenticate-snp",
2943 .modify
= isis_instance_area_password_authenticate_snp_modify
,
2947 .xpath
= "/frr-isisd:isis/instance/domain-password",
2949 .apply_finish
= domain_password_apply_finish
,
2950 .cli_show
= cli_show_isis_domain_pwd
,
2951 .create
= isis_instance_domain_password_create
,
2952 .destroy
= isis_instance_domain_password_destroy
,
2956 .xpath
= "/frr-isisd:isis/instance/domain-password/password",
2958 .modify
= isis_instance_domain_password_password_modify
,
2962 .xpath
= "/frr-isisd:isis/instance/domain-password/password-type",
2964 .modify
= isis_instance_domain_password_password_type_modify
,
2968 .xpath
= "/frr-isisd:isis/instance/domain-password/authenticate-snp",
2970 .modify
= isis_instance_domain_password_authenticate_snp_modify
,
2974 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv4",
2976 .apply_finish
= default_info_origin_ipv4_apply_finish
,
2977 .cli_show
= cli_show_isis_def_origin_ipv4
,
2978 .create
= isis_instance_default_information_originate_ipv4_create
,
2979 .destroy
= isis_instance_default_information_originate_ipv4_destroy
,
2983 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv4/always",
2985 .modify
= isis_instance_default_information_originate_ipv4_always_modify
,
2989 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv4/route-map",
2991 .destroy
= isis_instance_default_information_originate_ipv4_route_map_destroy
,
2992 .modify
= isis_instance_default_information_originate_ipv4_route_map_modify
,
2996 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv4/metric",
2998 .modify
= isis_instance_default_information_originate_ipv4_metric_modify
,
3002 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv6",
3004 .apply_finish
= default_info_origin_ipv6_apply_finish
,
3005 .cli_show
= cli_show_isis_def_origin_ipv6
,
3006 .create
= isis_instance_default_information_originate_ipv6_create
,
3007 .destroy
= isis_instance_default_information_originate_ipv6_destroy
,
3011 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv6/always",
3013 .modify
= isis_instance_default_information_originate_ipv6_always_modify
,
3017 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv6/route-map",
3019 .destroy
= isis_instance_default_information_originate_ipv6_route_map_destroy
,
3020 .modify
= isis_instance_default_information_originate_ipv6_route_map_modify
,
3024 .xpath
= "/frr-isisd:isis/instance/default-information-originate/ipv6/metric",
3026 .modify
= isis_instance_default_information_originate_ipv6_metric_modify
,
3030 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv4",
3032 .apply_finish
= redistribute_ipv4_apply_finish
,
3033 .cli_show
= cli_show_isis_redistribute_ipv4
,
3034 .create
= isis_instance_redistribute_ipv4_create
,
3035 .destroy
= isis_instance_redistribute_ipv4_destroy
,
3039 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv4/route-map",
3041 .destroy
= isis_instance_redistribute_ipv4_route_map_destroy
,
3042 .modify
= isis_instance_redistribute_ipv4_route_map_modify
,
3046 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv4/metric",
3048 .modify
= isis_instance_redistribute_ipv4_metric_modify
,
3052 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv6",
3054 .apply_finish
= redistribute_ipv6_apply_finish
,
3055 .cli_show
= cli_show_isis_redistribute_ipv6
,
3056 .create
= isis_instance_redistribute_ipv6_create
,
3057 .destroy
= isis_instance_redistribute_ipv6_destroy
,
3061 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv6/route-map",
3063 .destroy
= isis_instance_redistribute_ipv6_route_map_destroy
,
3064 .modify
= isis_instance_redistribute_ipv6_route_map_modify
,
3068 .xpath
= "/frr-isisd:isis/instance/redistribute/ipv6/metric",
3070 .modify
= isis_instance_redistribute_ipv6_metric_modify
,
3074 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv4-multicast",
3076 .cli_show
= cli_show_isis_mt_ipv4_multicast
,
3077 .create
= isis_instance_multi_topology_ipv4_multicast_create
,
3078 .destroy
= isis_instance_multi_topology_ipv4_multicast_destroy
,
3082 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv4-multicast/overload",
3084 .modify
= isis_instance_multi_topology_ipv4_multicast_overload_modify
,
3088 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv4-management",
3090 .cli_show
= cli_show_isis_mt_ipv4_mgmt
,
3091 .create
= isis_instance_multi_topology_ipv4_management_create
,
3092 .destroy
= isis_instance_multi_topology_ipv4_management_destroy
,
3096 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv4-management/overload",
3098 .modify
= isis_instance_multi_topology_ipv4_management_overload_modify
,
3102 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-unicast",
3104 .cli_show
= cli_show_isis_mt_ipv6_unicast
,
3105 .create
= isis_instance_multi_topology_ipv6_unicast_create
,
3106 .destroy
= isis_instance_multi_topology_ipv6_unicast_destroy
,
3110 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-unicast/overload",
3112 .modify
= isis_instance_multi_topology_ipv6_unicast_overload_modify
,
3116 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-multicast",
3118 .cli_show
= cli_show_isis_mt_ipv6_multicast
,
3119 .create
= isis_instance_multi_topology_ipv6_multicast_create
,
3120 .destroy
= isis_instance_multi_topology_ipv6_multicast_destroy
,
3124 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-multicast/overload",
3126 .modify
= isis_instance_multi_topology_ipv6_multicast_overload_modify
,
3130 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-management",
3132 .cli_show
= cli_show_isis_mt_ipv6_mgmt
,
3133 .create
= isis_instance_multi_topology_ipv6_management_create
,
3134 .destroy
= isis_instance_multi_topology_ipv6_management_destroy
,
3138 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-management/overload",
3140 .modify
= isis_instance_multi_topology_ipv6_management_overload_modify
,
3144 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-dstsrc",
3146 .cli_show
= cli_show_isis_mt_ipv6_dstsrc
,
3147 .create
= isis_instance_multi_topology_ipv6_dstsrc_create
,
3148 .destroy
= isis_instance_multi_topology_ipv6_dstsrc_destroy
,
3152 .xpath
= "/frr-isisd:isis/instance/multi-topology/ipv6-dstsrc/overload",
3154 .modify
= isis_instance_multi_topology_ipv6_dstsrc_overload_modify
,
3158 .xpath
= "/frr-isisd:isis/instance/log-adjacency-changes",
3160 .cli_show
= cli_show_isis_log_adjacency
,
3161 .modify
= isis_instance_log_adjacency_changes_modify
,
3165 .xpath
= "/frr-isisd:isis/instance/mpls-te",
3167 .cli_show
= cli_show_isis_mpls_te
,
3168 .create
= isis_instance_mpls_te_create
,
3169 .destroy
= isis_instance_mpls_te_destroy
,
3173 .xpath
= "/frr-isisd:isis/instance/mpls-te/router-address",
3175 .cli_show
= cli_show_isis_mpls_te_router_addr
,
3176 .destroy
= isis_instance_mpls_te_router_address_destroy
,
3177 .modify
= isis_instance_mpls_te_router_address_modify
,
3181 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis",
3183 .create
= lib_interface_isis_create
,
3184 .destroy
= lib_interface_isis_destroy
,
3188 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/area-tag",
3190 .modify
= lib_interface_isis_area_tag_modify
,
3194 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/circuit-type",
3196 .cli_show
= cli_show_ip_isis_circ_type
,
3197 .modify
= lib_interface_isis_circuit_type_modify
,
3201 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/ipv4-routing",
3203 .cli_show
= cli_show_ip_isis_ipv4
,
3204 .modify
= lib_interface_isis_ipv4_routing_modify
,
3208 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/ipv6-routing",
3210 .cli_show
= cli_show_ip_isis_ipv6
,
3211 .modify
= lib_interface_isis_ipv6_routing_modify
,
3215 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/csnp-interval",
3217 .cli_show
= cli_show_ip_isis_csnp_interval
,
3221 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-1",
3223 .modify
= lib_interface_isis_csnp_interval_level_1_modify
,
3227 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/csnp-interval/level-2",
3229 .modify
= lib_interface_isis_csnp_interval_level_2_modify
,
3233 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/psnp-interval",
3235 .cli_show
= cli_show_ip_isis_psnp_interval
,
3239 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-1",
3241 .modify
= lib_interface_isis_psnp_interval_level_1_modify
,
3245 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/psnp-interval/level-2",
3247 .modify
= lib_interface_isis_psnp_interval_level_2_modify
,
3251 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/padding",
3253 .cli_show
= cli_show_ip_isis_hello_padding
,
3254 .modify
= lib_interface_isis_hello_padding_modify
,
3258 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/interval",
3260 .cli_show
= cli_show_ip_isis_hello_interval
,
3264 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-1",
3266 .modify
= lib_interface_isis_hello_interval_level_1_modify
,
3270 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/interval/level-2",
3272 .modify
= lib_interface_isis_hello_interval_level_2_modify
,
3276 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/multiplier",
3278 .cli_show
= cli_show_ip_isis_hello_multi
,
3282 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-1",
3284 .modify
= lib_interface_isis_hello_multiplier_level_1_modify
,
3288 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/hello/multiplier/level-2",
3290 .modify
= lib_interface_isis_hello_multiplier_level_2_modify
,
3294 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/metric",
3296 .cli_show
= cli_show_ip_isis_metric
,
3300 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/metric/level-1",
3302 .modify
= lib_interface_isis_metric_level_1_modify
,
3306 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/metric/level-2",
3308 .modify
= lib_interface_isis_metric_level_2_modify
,
3312 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/priority",
3314 .cli_show
= cli_show_ip_isis_priority
,
3318 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/priority/level-1",
3320 .modify
= lib_interface_isis_priority_level_1_modify
,
3324 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/priority/level-2",
3326 .modify
= lib_interface_isis_priority_level_2_modify
,
3330 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/network-type",
3332 .cli_show
= cli_show_ip_isis_network_type
,
3333 .modify
= lib_interface_isis_network_type_modify
,
3337 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/passive",
3339 .cli_show
= cli_show_ip_isis_passive
,
3340 .modify
= lib_interface_isis_passive_modify
,
3344 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/password",
3346 .cli_show
= cli_show_ip_isis_password
,
3347 .create
= lib_interface_isis_password_create
,
3348 .destroy
= lib_interface_isis_password_destroy
,
3352 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/password/password",
3354 .modify
= lib_interface_isis_password_password_modify
,
3358 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/password/password-type",
3360 .modify
= lib_interface_isis_password_password_type_modify
,
3364 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/disable-three-way-handshake",
3366 .cli_show
= cli_show_ip_isis_threeway_shake
,
3367 .modify
= lib_interface_isis_disable_three_way_handshake_modify
,
3371 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-unicast",
3373 .cli_show
= cli_show_ip_isis_mt_ipv4_unicast
,
3374 .modify
= lib_interface_isis_multi_topology_ipv4_unicast_modify
,
3378 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-multicast",
3380 .cli_show
= cli_show_ip_isis_mt_ipv4_multicast
,
3381 .modify
= lib_interface_isis_multi_topology_ipv4_multicast_modify
,
3385 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv4-management",
3387 .cli_show
= cli_show_ip_isis_mt_ipv4_mgmt
,
3388 .modify
= lib_interface_isis_multi_topology_ipv4_management_modify
,
3392 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-unicast",
3394 .cli_show
= cli_show_ip_isis_mt_ipv6_unicast
,
3395 .modify
= lib_interface_isis_multi_topology_ipv6_unicast_modify
,
3399 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-multicast",
3401 .cli_show
= cli_show_ip_isis_mt_ipv6_multicast
,
3402 .modify
= lib_interface_isis_multi_topology_ipv6_multicast_modify
,
3406 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-management",
3408 .cli_show
= cli_show_ip_isis_mt_ipv6_mgmt
,
3409 .modify
= lib_interface_isis_multi_topology_ipv6_management_modify
,
3413 .xpath
= "/frr-interface:lib/interface/frr-isisd:isis/multi-topology/ipv6-dstsrc",
3415 .cli_show
= cli_show_ip_isis_mt_ipv6_dstsrc
,
3416 .modify
= lib_interface_isis_multi_topology_ipv6_dstsrc_modify
,