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Merge pull request #13455 from sri-mohan1/srib-ldpd
[mirror_frr.git] / isisd / isis_cli.c
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright (C) 2001,2002 Sampo Saaristo
4 * Tampere University of Technology
5 * Institute of Communications Engineering
6 * Copyright (C) 2018 Volta Networks
7 * Emanuele Di Pascale
8 */
9
10 #include <zebra.h>
11
12 #include "if.h"
13 #include "vrf.h"
14 #include "log.h"
15 #include "prefix.h"
16 #include "command.h"
17 #include "northbound_cli.h"
18 #include "libfrr.h"
19 #include "yang.h"
20 #include "lib/linklist.h"
21 #include "isisd/isisd.h"
22 #include "isisd/isis_nb.h"
23 #include "isisd/isis_misc.h"
24 #include "isisd/isis_circuit.h"
25 #include "isisd/isis_csm.h"
26 #include "isisd/isis_flex_algo.h"
27
28 #include "isisd/isis_cli_clippy.c"
29
30 #ifndef FABRICD
31
32 /*
33 * XPath: /frr-isisd:isis/instance
34 */
35 DEFPY_YANG_NOSH(router_isis, router_isis_cmd,
36 "router isis WORD$tag [vrf NAME$vrf_name]",
37 ROUTER_STR
38 "ISO IS-IS\n"
39 "ISO Routing area tag\n" VRF_CMD_HELP_STR)
40 {
41 int ret;
42 char base_xpath[XPATH_MAXLEN];
43
44 if (!vrf_name)
45 vrf_name = VRF_DEFAULT_NAME;
46
47 snprintf(base_xpath, XPATH_MAXLEN,
48 "/frr-isisd:isis/instance[area-tag='%s'][vrf='%s']", tag,
49 vrf_name);
50 nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
51
52 ret = nb_cli_apply_changes(vty, "%s", base_xpath);
53 if (ret == CMD_SUCCESS)
54 VTY_PUSH_XPATH(ISIS_NODE, base_xpath);
55
56 return ret;
57 }
58
59 DEFPY_YANG(no_router_isis, no_router_isis_cmd,
60 "no router isis WORD$tag [vrf NAME$vrf_name]",
61 NO_STR ROUTER_STR
62 "ISO IS-IS\n"
63 "ISO Routing area tag\n" VRF_CMD_HELP_STR)
64 {
65 if (!vrf_name)
66 vrf_name = VRF_DEFAULT_NAME;
67
68 if (!yang_dnode_existsf(
69 vty->candidate_config->dnode,
70 "/frr-isisd:isis/instance[area-tag='%s'][vrf='%s']", tag,
71 vrf_name)) {
72 vty_out(vty, "ISIS area %s not found.\n", tag);
73 return CMD_ERR_NOTHING_TODO;
74 }
75
76 nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
77
78 return nb_cli_apply_changes_clear_pending(
79 vty, "/frr-isisd:isis/instance[area-tag='%s'][vrf='%s']", tag,
80 vrf_name);
81 }
82
83 void cli_show_router_isis(struct vty *vty, const struct lyd_node *dnode,
84 bool show_defaults)
85 {
86 const char *vrf = NULL;
87
88 vrf = yang_dnode_get_string(dnode, "./vrf");
89
90 vty_out(vty, "!\n");
91 vty_out(vty, "router isis %s",
92 yang_dnode_get_string(dnode, "./area-tag"));
93 if (!strmatch(vrf, VRF_DEFAULT_NAME))
94 vty_out(vty, " vrf %s", yang_dnode_get_string(dnode, "./vrf"));
95 vty_out(vty, "\n");
96 }
97
98 void cli_show_router_isis_end(struct vty *vty, const struct lyd_node *dnode)
99 {
100 vty_out(vty, "exit\n");
101 }
102
103 /*
104 * XPath: /frr-interface:lib/interface/frr-isisd:isis/
105 * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv4-routing
106 * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv6-routing
107 * XPath: /frr-isisd:isis/instance
108 */
109 DEFPY_YANG(ip_router_isis, ip_router_isis_cmd,
110 "ip router isis WORD$tag",
111 "Interface Internet Protocol config commands\n"
112 "IP router interface commands\n"
113 "IS-IS routing protocol\n"
114 "Routing process tag\n")
115 {
116 nb_cli_enqueue_change(vty, "./frr-isisd:isis", NB_OP_CREATE, NULL);
117 nb_cli_enqueue_change(vty, "./frr-isisd:isis/area-tag", NB_OP_MODIFY,
118 tag);
119 nb_cli_enqueue_change(vty, "./frr-isisd:isis/ipv4-routing",
120 NB_OP_MODIFY, "true");
121
122 return nb_cli_apply_changes(vty, NULL);
123 }
124
125 ALIAS_HIDDEN(ip_router_isis, ip_router_isis_vrf_cmd,
126 "ip router isis WORD$tag vrf NAME$vrf_name",
127 "Interface Internet Protocol config commands\n"
128 "IP router interface commands\n"
129 "IS-IS routing protocol\n"
130 "Routing process tag\n" VRF_CMD_HELP_STR)
131
132 DEFPY_YANG(ip6_router_isis, ip6_router_isis_cmd,
133 "ipv6 router isis WORD$tag",
134 "Interface Internet Protocol config commands\n"
135 "IP router interface commands\n"
136 "IS-IS routing protocol\n"
137 "Routing process tag\n")
138 {
139 nb_cli_enqueue_change(vty, "./frr-isisd:isis", NB_OP_CREATE, NULL);
140 nb_cli_enqueue_change(vty, "./frr-isisd:isis/area-tag", NB_OP_MODIFY,
141 tag);
142 nb_cli_enqueue_change(vty, "./frr-isisd:isis/ipv6-routing",
143 NB_OP_MODIFY, "true");
144
145 return nb_cli_apply_changes(vty, NULL);
146 }
147
148 ALIAS_HIDDEN(ip6_router_isis, ip6_router_isis_vrf_cmd,
149 "ipv6 router isis WORD$tag vrf NAME$vrf_name",
150 "Interface Internet Protocol config commands\n"
151 "IP router interface commands\n"
152 "IS-IS routing protocol\n"
153 "Routing process tag\n" VRF_CMD_HELP_STR)
154
155 DEFPY_YANG(no_ip_router_isis, no_ip_router_isis_cmd,
156 "no <ip|ipv6>$ip router isis [WORD]$tag",
157 NO_STR
158 "Interface Internet Protocol config commands\n"
159 "IP router interface commands\n"
160 "IP router interface commands\n"
161 "IS-IS routing protocol\n"
162 "Routing process tag\n")
163 {
164 const struct lyd_node *dnode;
165
166 dnode = yang_dnode_getf(vty->candidate_config->dnode,
167 "%s/frr-isisd:isis", VTY_CURR_XPATH);
168 if (!dnode)
169 return CMD_SUCCESS;
170
171 /*
172 * If both ipv4 and ipv6 are off delete the interface isis container.
173 */
174 if (strmatch(ip, "ipv6")) {
175 if (!yang_dnode_get_bool(dnode, "./ipv4-routing"))
176 nb_cli_enqueue_change(vty, "./frr-isisd:isis",
177 NB_OP_DESTROY, NULL);
178 else
179 nb_cli_enqueue_change(vty,
180 "./frr-isisd:isis/ipv6-routing",
181 NB_OP_MODIFY, "false");
182 } else {
183 if (!yang_dnode_get_bool(dnode, "./ipv6-routing"))
184 nb_cli_enqueue_change(vty, "./frr-isisd:isis",
185 NB_OP_DESTROY, NULL);
186 else
187 nb_cli_enqueue_change(vty,
188 "./frr-isisd:isis/ipv4-routing",
189 NB_OP_MODIFY, "false");
190 }
191
192 return nb_cli_apply_changes(vty, NULL);
193 }
194
195 ALIAS_HIDDEN(no_ip_router_isis, no_ip_router_isis_vrf_cmd,
196 "no <ip|ipv6>$ip router isis WORD$tag vrf NAME$vrf_name",
197 NO_STR
198 "Interface Internet Protocol config commands\n"
199 "IP router interface commands\n"
200 "IP router interface commands\n"
201 "IS-IS routing protocol\n"
202 "Routing process tag\n"
203 VRF_CMD_HELP_STR)
204
205 void cli_show_ip_isis_ipv4(struct vty *vty, const struct lyd_node *dnode,
206 bool show_defaults)
207 {
208 if (!yang_dnode_get_bool(dnode, NULL))
209 vty_out(vty, " no");
210 vty_out(vty, " ip router isis %s\n",
211 yang_dnode_get_string(dnode, "../area-tag"));
212 }
213
214 void cli_show_ip_isis_ipv6(struct vty *vty, const struct lyd_node *dnode,
215 bool show_defaults)
216 {
217 if (!yang_dnode_get_bool(dnode, NULL))
218 vty_out(vty, " no");
219 vty_out(vty, " ipv6 router isis %s\n",
220 yang_dnode_get_string(dnode, "../area-tag"));
221 }
222
223 /*
224 * XPath: /frr-interface:lib/interface/frr-isisd:isis/bfd-monitoring
225 */
226 DEFPY_YANG(isis_bfd,
227 isis_bfd_cmd,
228 "[no] isis bfd",
229 NO_STR PROTO_HELP
230 "Enable BFD support\n")
231 {
232 const struct lyd_node *dnode;
233
234 dnode = yang_dnode_getf(vty->candidate_config->dnode,
235 "%s/frr-isisd:isis", VTY_CURR_XPATH);
236 if (dnode == NULL) {
237 vty_out(vty, "ISIS is not enabled on this circuit\n");
238 return CMD_SUCCESS;
239 }
240
241 nb_cli_enqueue_change(vty, "./frr-isisd:isis/bfd-monitoring/enabled",
242 NB_OP_MODIFY, no ? "false" : "true");
243
244 return nb_cli_apply_changes(vty, NULL);
245 }
246
247 /*
248 * XPath: /frr-interface:lib/interface/frr-isisd:isis/bfd-monitoring/profile
249 */
250 DEFPY_YANG(isis_bfd_profile,
251 isis_bfd_profile_cmd,
252 "[no] isis bfd profile BFDPROF$profile",
253 NO_STR PROTO_HELP
254 "Enable BFD support\n"
255 "Use a pre-configured profile\n"
256 "Profile name\n")
257 {
258 const struct lyd_node *dnode;
259
260 dnode = yang_dnode_getf(vty->candidate_config->dnode,
261 "%s/frr-isisd:isis", VTY_CURR_XPATH);
262 if (dnode == NULL) {
263 vty_out(vty, "ISIS is not enabled on this circuit\n");
264 return CMD_SUCCESS;
265 }
266
267 if (no)
268 nb_cli_enqueue_change(vty,
269 "./frr-isisd:isis/bfd-monitoring/profile",
270 NB_OP_DESTROY, NULL);
271 else
272 nb_cli_enqueue_change(vty,
273 "./frr-isisd:isis/bfd-monitoring/profile",
274 NB_OP_MODIFY, profile);
275
276 return nb_cli_apply_changes(vty, NULL);
277 }
278
279 void cli_show_ip_isis_bfd_monitoring(struct vty *vty,
280 const struct lyd_node *dnode,
281 bool show_defaults)
282 {
283 if (!yang_dnode_get_bool(dnode, "./enabled")) {
284 if (show_defaults)
285 vty_out(vty, " no isis bfd\n");
286 } else {
287 vty_out(vty, " isis bfd\n");
288 }
289
290 if (yang_dnode_exists(dnode, "./profile"))
291 vty_out(vty, " isis bfd profile %s\n",
292 yang_dnode_get_string(dnode, "./profile"));
293 }
294
295 /*
296 * XPath: /frr-isisd:isis/instance/area-address
297 */
298 DEFPY_YANG(net, net_cmd, "[no] net WORD",
299 "Remove an existing Network Entity Title for this process\n"
300 "A Network Entity Title for this process (OSI only)\n"
301 "XX.XXXX. ... .XXX.XX Network entity title (NET)\n")
302 {
303 nb_cli_enqueue_change(vty, "./area-address",
304 no ? NB_OP_DESTROY : NB_OP_CREATE, net);
305
306 return nb_cli_apply_changes(vty, NULL);
307 }
308
309 void cli_show_isis_area_address(struct vty *vty, const struct lyd_node *dnode,
310 bool show_defaults)
311 {
312 vty_out(vty, " net %s\n", yang_dnode_get_string(dnode, NULL));
313 }
314
315 /*
316 * XPath: /frr-isisd:isis/instance/is-type
317 */
318 DEFPY_YANG(is_type, is_type_cmd, "is-type <level-1|level-1-2|level-2-only>$level",
319 "IS Level for this routing process (OSI only)\n"
320 "Act as a station router only\n"
321 "Act as both a station router and an area router\n"
322 "Act as an area router only\n")
323 {
324 nb_cli_enqueue_change(vty, "./is-type", NB_OP_MODIFY,
325 strmatch(level, "level-2-only") ? "level-2"
326 : level);
327
328 return nb_cli_apply_changes(vty, NULL);
329 }
330
331 DEFPY_YANG(no_is_type, no_is_type_cmd,
332 "no is-type [<level-1|level-1-2|level-2-only>]",
333 NO_STR
334 "IS Level for this routing process (OSI only)\n"
335 "Act as a station router only\n"
336 "Act as both a station router and an area router\n"
337 "Act as an area router only\n")
338 {
339 nb_cli_enqueue_change(vty, "./is-type", NB_OP_MODIFY, NULL);
340
341 return nb_cli_apply_changes(vty, NULL);
342 }
343
344 void cli_show_isis_is_type(struct vty *vty, const struct lyd_node *dnode,
345 bool show_defaults)
346 {
347 int is_type = yang_dnode_get_enum(dnode, NULL);
348
349 switch (is_type) {
350 case IS_LEVEL_1:
351 vty_out(vty, " is-type level-1\n");
352 break;
353 case IS_LEVEL_2:
354 vty_out(vty, " is-type level-2-only\n");
355 break;
356 case IS_LEVEL_1_AND_2:
357 vty_out(vty, " is-type level-1-2\n");
358 break;
359 }
360 }
361
362 /*
363 * XPath: /frr-isisd:isis/instance/dynamic-hostname
364 */
365 DEFPY_YANG(dynamic_hostname, dynamic_hostname_cmd, "[no] hostname dynamic",
366 NO_STR
367 "Dynamic hostname for IS-IS\n"
368 "Dynamic hostname\n")
369 {
370 nb_cli_enqueue_change(vty, "./dynamic-hostname", NB_OP_MODIFY,
371 no ? "false" : "true");
372
373 return nb_cli_apply_changes(vty, NULL);
374 }
375
376 void cli_show_isis_dynamic_hostname(struct vty *vty,
377 const struct lyd_node *dnode,
378 bool show_defaults)
379 {
380 if (!yang_dnode_get_bool(dnode, NULL))
381 vty_out(vty, " no");
382
383 vty_out(vty, " hostname dynamic\n");
384 }
385
386 /*
387 * XPath: /frr-isisd:isis/instance/overload
388 */
389 DEFPY_YANG(set_overload_bit, set_overload_bit_cmd, "[no] set-overload-bit",
390 "Reset overload bit to accept transit traffic\n"
391 "Set overload bit to avoid any transit traffic\n")
392 {
393 nb_cli_enqueue_change(vty, "./overload/enabled", NB_OP_MODIFY,
394 no ? "false" : "true");
395
396 return nb_cli_apply_changes(vty, NULL);
397 }
398
399 void cli_show_isis_overload(struct vty *vty, const struct lyd_node *dnode,
400 bool show_defaults)
401 {
402 if (!yang_dnode_get_bool(dnode, NULL))
403 vty_out(vty, " no");
404 vty_out(vty, " set-overload-bit\n");
405 }
406
407 /*
408 * XPath: /frr-isisd:isis/instance/overload/on-startup
409 */
410 DEFPY_YANG(set_overload_bit_on_startup, set_overload_bit_on_startup_cmd,
411 "set-overload-bit on-startup (0-86400)$val",
412 "Set overload bit to avoid any transit traffic\n"
413 "Set overload bit on startup\n"
414 "Set overload time in seconds\n")
415 {
416 nb_cli_enqueue_change(vty, "./overload/on-startup", NB_OP_MODIFY,
417 val_str);
418
419 return nb_cli_apply_changes(vty, NULL);
420 }
421
422 DEFPY_YANG(no_set_overload_bit_on_startup, no_set_overload_bit_on_startup_cmd,
423 "no set-overload-bit on-startup [(0-86400)$val]",
424 NO_STR
425 "Reset overload bit to accept transit traffic\n"
426 "Set overload bit on startup\n"
427 "Set overload time in seconds\n")
428 {
429 nb_cli_enqueue_change(vty, "./overload/on-startup", NB_OP_DESTROY,
430 NULL);
431
432 return nb_cli_apply_changes(vty, NULL);
433 }
434
435 void cli_show_isis_overload_on_startup(struct vty *vty,
436 const struct lyd_node *dnode,
437 bool show_defaults)
438 {
439 vty_out(vty, " set-overload-bit on-startup %s\n",
440 yang_dnode_get_string(dnode, NULL));
441 }
442
443 /*
444 * XPath: /frr-isisd:isis/instance/advertise-high-metrics
445 */
446 DEFPY_YANG(advertise_high_metrics, advertise_high_metrics_cmd,
447 "[no] advertise-high-metrics",
448 NO_STR "Advertise high metric value on all interfaces\n")
449 {
450 nb_cli_enqueue_change(vty, "./advertise-high-metrics", NB_OP_MODIFY,
451 no ? "false" : "true");
452
453 return nb_cli_apply_changes(vty, NULL);
454 }
455
456 void cli_show_advertise_high_metrics(struct vty *vty,
457 const struct lyd_node *dnode,
458 bool show_defaults)
459 {
460 if (yang_dnode_get_bool(dnode, NULL))
461 vty_out(vty, " advertise-high-metrics\n");
462 else if (show_defaults)
463 vty_out(vty, " no advertise-high-metrics\n");
464 }
465
466 /*
467 * XPath: /frr-isisd:isis/instance/attach-send
468 */
469 DEFPY_YANG(attached_bit_send, attached_bit_send_cmd, "[no] attached-bit send",
470 "Reset attached bit\n"
471 "Set attached bit for inter-area traffic\n"
472 "Set attached bit in LSP sent to L1 router\n")
473 {
474 nb_cli_enqueue_change(vty, "./attach-send", NB_OP_MODIFY,
475 no ? "false" : "true");
476
477 return nb_cli_apply_changes(vty, NULL);
478 }
479
480 void cli_show_isis_attached_send(struct vty *vty, const struct lyd_node *dnode,
481 bool show_defaults)
482 {
483 if (!yang_dnode_get_bool(dnode, NULL))
484 vty_out(vty, " no");
485 vty_out(vty, " attached-bit send\n");
486 }
487
488 /*
489 * XPath: /frr-isisd:isis/instance/attach-receive-ignore
490 */
491 DEFPY_YANG(
492 attached_bit_receive_ignore, attached_bit_receive_ignore_cmd,
493 "[no] attached-bit receive ignore",
494 "Reset attached bit\n"
495 "Set attach bit for inter-area traffic\n"
496 "If LSP received with attached bit set, create default route to neighbor\n"
497 "Do not process attached bit\n")
498 {
499 nb_cli_enqueue_change(vty, "./attach-receive-ignore", NB_OP_MODIFY,
500 no ? "false" : "true");
501
502 return nb_cli_apply_changes(vty, NULL);
503 }
504
505 void cli_show_isis_attached_receive(struct vty *vty,
506 const struct lyd_node *dnode,
507 bool show_defaults)
508 {
509 if (!yang_dnode_get_bool(dnode, NULL))
510 vty_out(vty, " no");
511 vty_out(vty, " attached-bit receive ignore\n");
512 }
513
514 /*
515 * XPath: /frr-isisd:isis/instance/metric-style
516 */
517 DEFPY_YANG(metric_style, metric_style_cmd,
518 "metric-style <narrow|transition|wide>$style",
519 "Use old-style (ISO 10589) or new-style packet formats\n"
520 "Use old style of TLVs with narrow metric\n"
521 "Send and accept both styles of TLVs during transition\n"
522 "Use new style of TLVs to carry wider metric\n")
523 {
524 nb_cli_enqueue_change(vty, "./metric-style", NB_OP_MODIFY, style);
525
526 return nb_cli_apply_changes(vty, NULL);
527 }
528
529 DEFPY_YANG(no_metric_style, no_metric_style_cmd,
530 "no metric-style [narrow|transition|wide]",
531 NO_STR
532 "Use old-style (ISO 10589) or new-style packet formats\n"
533 "Use old style of TLVs with narrow metric\n"
534 "Send and accept both styles of TLVs during transition\n"
535 "Use new style of TLVs to carry wider metric\n")
536 {
537 nb_cli_enqueue_change(vty, "./metric-style", NB_OP_MODIFY, NULL);
538
539 return nb_cli_apply_changes(vty, NULL);
540 }
541
542 void cli_show_isis_metric_style(struct vty *vty, const struct lyd_node *dnode,
543 bool show_defaults)
544 {
545 int metric = yang_dnode_get_enum(dnode, NULL);
546
547 switch (metric) {
548 case ISIS_NARROW_METRIC:
549 vty_out(vty, " metric-style narrow\n");
550 break;
551 case ISIS_WIDE_METRIC:
552 vty_out(vty, " metric-style wide\n");
553 break;
554 case ISIS_TRANSITION_METRIC:
555 vty_out(vty, " metric-style transition\n");
556 break;
557 }
558 }
559
560 /*
561 * XPath: /frr-isisd:isis/instance/area-password
562 */
563 DEFPY_YANG(area_passwd, area_passwd_cmd,
564 "area-password <clear|md5>$pwd_type WORD$pwd [authenticate snp <send-only|validate>$snp]",
565 "Configure the authentication password for an area\n"
566 "Clear-text authentication type\n"
567 "MD5 authentication type\n"
568 "Level-wide password\n"
569 "Authentication\n"
570 "SNP PDUs\n"
571 "Send but do not check PDUs on receiving\n"
572 "Send and check PDUs on receiving\n")
573 {
574 nb_cli_enqueue_change(vty, "./area-password", NB_OP_CREATE, NULL);
575 nb_cli_enqueue_change(vty, "./area-password/password", NB_OP_MODIFY,
576 pwd);
577 nb_cli_enqueue_change(vty, "./area-password/password-type",
578 NB_OP_MODIFY, pwd_type);
579 nb_cli_enqueue_change(vty, "./area-password/authenticate-snp",
580 NB_OP_MODIFY, snp ? snp : "none");
581
582 return nb_cli_apply_changes(vty, NULL);
583 }
584
585 void cli_show_isis_area_pwd(struct vty *vty, const struct lyd_node *dnode,
586 bool show_defaults)
587 {
588 const char *snp;
589
590 vty_out(vty, " area-password %s %s",
591 yang_dnode_get_string(dnode, "./password-type"),
592 yang_dnode_get_string(dnode, "./password"));
593 snp = yang_dnode_get_string(dnode, "./authenticate-snp");
594 if (!strmatch("none", snp))
595 vty_out(vty, " authenticate snp %s", snp);
596 vty_out(vty, "\n");
597 }
598
599 /*
600 * XPath: /frr-isisd:isis/instance/domain-password
601 */
602 DEFPY_YANG(domain_passwd, domain_passwd_cmd,
603 "domain-password <clear|md5>$pwd_type WORD$pwd [authenticate snp <send-only|validate>$snp]",
604 "Set the authentication password for a routing domain\n"
605 "Clear-text authentication type\n"
606 "MD5 authentication type\n"
607 "Level-wide password\n"
608 "Authentication\n"
609 "SNP PDUs\n"
610 "Send but do not check PDUs on receiving\n"
611 "Send and check PDUs on receiving\n")
612 {
613 nb_cli_enqueue_change(vty, "./domain-password", NB_OP_CREATE, NULL);
614 nb_cli_enqueue_change(vty, "./domain-password/password", NB_OP_MODIFY,
615 pwd);
616 nb_cli_enqueue_change(vty, "./domain-password/password-type",
617 NB_OP_MODIFY, pwd_type);
618 nb_cli_enqueue_change(vty, "./domain-password/authenticate-snp",
619 NB_OP_MODIFY, snp ? snp : "none");
620
621 return nb_cli_apply_changes(vty, NULL);
622 }
623
624 DEFPY_YANG(no_area_passwd, no_area_passwd_cmd,
625 "no <area-password|domain-password>$cmd",
626 NO_STR
627 "Configure the authentication password for an area\n"
628 "Set the authentication password for a routing domain\n")
629 {
630 nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
631
632 return nb_cli_apply_changes(vty, "./%s", cmd);
633 }
634
635 void cli_show_isis_domain_pwd(struct vty *vty, const struct lyd_node *dnode,
636 bool show_defaults)
637 {
638 const char *snp;
639
640 vty_out(vty, " domain-password %s %s",
641 yang_dnode_get_string(dnode, "./password-type"),
642 yang_dnode_get_string(dnode, "./password"));
643 snp = yang_dnode_get_string(dnode, "./authenticate-snp");
644 if (!strmatch("none", snp))
645 vty_out(vty, " authenticate snp %s", snp);
646 vty_out(vty, "\n");
647 }
648
649 /*
650 * XPath: /frr-isisd:isis/instance/lsp/timers/level-1/generation-interval
651 * XPath: /frr-isisd:isis/instance/lsp/timers/level-2/generation-interval
652 */
653 DEFPY_YANG(lsp_gen_interval, lsp_gen_interval_cmd,
654 "lsp-gen-interval [level-1|level-2]$level (1-120)$val",
655 "Minimum interval between regenerating same LSP\n"
656 "Set interval for level 1 only\n"
657 "Set interval for level 2 only\n"
658 "Minimum interval in seconds\n")
659 {
660 if (!level || strmatch(level, "level-1"))
661 nb_cli_enqueue_change(
662 vty, "./lsp/timers/level-1/generation-interval",
663 NB_OP_MODIFY, val_str);
664 if (!level || strmatch(level, "level-2"))
665 nb_cli_enqueue_change(
666 vty, "./lsp/timers/level-2/generation-interval",
667 NB_OP_MODIFY, val_str);
668
669 return nb_cli_apply_changes(vty, NULL);
670 }
671
672 DEFPY_YANG(no_lsp_gen_interval, no_lsp_gen_interval_cmd,
673 "no lsp-gen-interval [level-1|level-2]$level [(1-120)]",
674 NO_STR
675 "Minimum interval between regenerating same LSP\n"
676 "Set interval for level 1 only\n"
677 "Set interval for level 2 only\n"
678 "Minimum interval in seconds\n")
679 {
680 if (!level || strmatch(level, "level-1"))
681 nb_cli_enqueue_change(
682 vty, "./lsp/timers/level-1/generation-interval",
683 NB_OP_MODIFY, NULL);
684 if (!level || strmatch(level, "level-2"))
685 nb_cli_enqueue_change(
686 vty, "./lsp/timers/level-2/generation-interval",
687 NB_OP_MODIFY, NULL);
688
689 return nb_cli_apply_changes(vty, NULL);
690 }
691
692 /*
693 * XPath: /frr-isisd:isis/instance/lsp/timers/level-1/refresh-interval
694 * XPath: /frr-isisd:isis/instance/lsp/timers/level-2/refresh-interval
695 */
696 DEFPY_YANG(lsp_refresh_interval, lsp_refresh_interval_cmd,
697 "lsp-refresh-interval [level-1|level-2]$level (1-65235)$val",
698 "LSP refresh interval\n"
699 "LSP refresh interval for Level 1 only\n"
700 "LSP refresh interval for Level 2 only\n"
701 "LSP refresh interval in seconds\n")
702 {
703 if (!level || strmatch(level, "level-1"))
704 nb_cli_enqueue_change(vty,
705 "./lsp/timers/level-1/refresh-interval",
706 NB_OP_MODIFY, val_str);
707 if (!level || strmatch(level, "level-2"))
708 nb_cli_enqueue_change(vty,
709 "./lsp/timers/level-2/refresh-interval",
710 NB_OP_MODIFY, val_str);
711
712 return nb_cli_apply_changes(vty, NULL);
713 }
714
715 DEFPY_YANG(no_lsp_refresh_interval, no_lsp_refresh_interval_cmd,
716 "no lsp-refresh-interval [level-1|level-2]$level [(1-65235)]",
717 NO_STR
718 "LSP refresh interval\n"
719 "LSP refresh interval for Level 1 only\n"
720 "LSP refresh interval for Level 2 only\n"
721 "LSP refresh interval in seconds\n")
722 {
723 if (!level || strmatch(level, "level-1"))
724 nb_cli_enqueue_change(vty,
725 "./lsp/timers/level-1/refresh-interval",
726 NB_OP_MODIFY, NULL);
727 if (!level || strmatch(level, "level-2"))
728 nb_cli_enqueue_change(vty,
729 "./lsp/timers/level-2/refresh-interval",
730 NB_OP_MODIFY, NULL);
731
732 return nb_cli_apply_changes(vty, NULL);
733 }
734
735 /*
736 * XPath: /frr-isisd:isis/instance/lsp/timers/level-1/maximum-lifetime
737 * XPath: /frr-isisd:isis/instance/lsp/timers/level-1/maximum-lifetime
738 */
739
740 DEFPY_YANG(max_lsp_lifetime, max_lsp_lifetime_cmd,
741 "max-lsp-lifetime [level-1|level-2]$level (350-65535)$val",
742 "Maximum LSP lifetime\n"
743 "Maximum LSP lifetime for Level 1 only\n"
744 "Maximum LSP lifetime for Level 2 only\n"
745 "LSP lifetime in seconds\n")
746 {
747 if (!level || strmatch(level, "level-1"))
748 nb_cli_enqueue_change(vty,
749 "./lsp/timers/level-1/maximum-lifetime",
750 NB_OP_MODIFY, val_str);
751 if (!level || strmatch(level, "level-2"))
752 nb_cli_enqueue_change(vty,
753 "./lsp/timers/level-2/maximum-lifetime",
754 NB_OP_MODIFY, val_str);
755
756 return nb_cli_apply_changes(vty, NULL);
757 }
758
759 DEFPY_YANG(no_max_lsp_lifetime, no_max_lsp_lifetime_cmd,
760 "no max-lsp-lifetime [level-1|level-2]$level [(350-65535)]",
761 NO_STR
762 "Maximum LSP lifetime\n"
763 "Maximum LSP lifetime for Level 1 only\n"
764 "Maximum LSP lifetime for Level 2 only\n"
765 "LSP lifetime in seconds\n")
766 {
767 if (!level || strmatch(level, "level-1"))
768 nb_cli_enqueue_change(vty,
769 "./lsp/timers/level-1/maximum-lifetime",
770 NB_OP_MODIFY, NULL);
771 if (!level || strmatch(level, "level-2"))
772 nb_cli_enqueue_change(vty,
773 "./lsp/timers/level-2/maximum-lifetime",
774 NB_OP_MODIFY, NULL);
775
776 return nb_cli_apply_changes(vty, NULL);
777 }
778
779 /* unified LSP timers command
780 * XPath: /frr-isisd:isis/instance/lsp/timers
781 */
782
783 DEFPY_YANG(lsp_timers, lsp_timers_cmd,
784 "lsp-timers [level-1|level-2]$level gen-interval (1-120)$gen refresh-interval (1-65235)$refresh max-lifetime (350-65535)$lifetime",
785 "LSP-related timers\n"
786 "LSP-related timers for Level 1 only\n"
787 "LSP-related timers for Level 2 only\n"
788 "Minimum interval between regenerating same LSP\n"
789 "Generation interval in seconds\n"
790 "LSP refresh interval\n"
791 "LSP refresh interval in seconds\n"
792 "Maximum LSP lifetime\n"
793 "Maximum LSP lifetime in seconds\n")
794 {
795 if (!level || strmatch(level, "level-1")) {
796 nb_cli_enqueue_change(
797 vty, "./lsp/timers/level-1/generation-interval",
798 NB_OP_MODIFY, gen_str);
799 nb_cli_enqueue_change(vty,
800 "./lsp/timers/level-1/refresh-interval",
801 NB_OP_MODIFY, refresh_str);
802 nb_cli_enqueue_change(vty,
803 "./lsp/timers/level-1/maximum-lifetime",
804 NB_OP_MODIFY, lifetime_str);
805 }
806 if (!level || strmatch(level, "level-2")) {
807 nb_cli_enqueue_change(
808 vty, "./lsp/timers/level-2/generation-interval",
809 NB_OP_MODIFY, gen_str);
810 nb_cli_enqueue_change(vty,
811 "./lsp/timers/level-2/refresh-interval",
812 NB_OP_MODIFY, refresh_str);
813 nb_cli_enqueue_change(vty,
814 "./lsp/timers/level-2/maximum-lifetime",
815 NB_OP_MODIFY, lifetime_str);
816 }
817
818 return nb_cli_apply_changes(vty, NULL);
819 }
820
821 DEFPY_YANG(no_lsp_timers, no_lsp_timers_cmd,
822 "no lsp-timers [level-1|level-2]$level [gen-interval (1-120) refresh-interval (1-65235) max-lifetime (350-65535)]",
823 NO_STR
824 "LSP-related timers\n"
825 "LSP-related timers for Level 1 only\n"
826 "LSP-related timers for Level 2 only\n"
827 "Minimum interval between regenerating same LSP\n"
828 "Generation interval in seconds\n"
829 "LSP refresh interval\n"
830 "LSP refresh interval in seconds\n"
831 "Maximum LSP lifetime\n"
832 "Maximum LSP lifetime in seconds\n")
833 {
834 if (!level || strmatch(level, "level-1")) {
835 nb_cli_enqueue_change(
836 vty, "./lsp/timers/level-1/generation-interval",
837 NB_OP_MODIFY, NULL);
838 nb_cli_enqueue_change(vty,
839 "./lsp/timers/level-1/refresh-interval",
840 NB_OP_MODIFY, NULL);
841 nb_cli_enqueue_change(vty,
842 "./lsp/timers/level-1/maximum-lifetime",
843 NB_OP_MODIFY, NULL);
844 }
845 if (!level || strmatch(level, "level-2")) {
846 nb_cli_enqueue_change(
847 vty, "./lsp/timers/level-2/generation-interval",
848 NB_OP_MODIFY, NULL);
849 nb_cli_enqueue_change(vty,
850 "./lsp/timers/level-2/refresh-interval",
851 NB_OP_MODIFY, NULL);
852 nb_cli_enqueue_change(vty,
853 "./lsp/timers/level-2/maximum-lifetime",
854 NB_OP_MODIFY, NULL);
855 }
856
857 return nb_cli_apply_changes(vty, NULL);
858 }
859
860 void cli_show_isis_lsp_timers(struct vty *vty, const struct lyd_node *dnode,
861 bool show_defaults)
862 {
863 const char *l1_refresh =
864 yang_dnode_get_string(dnode, "./level-1/refresh-interval");
865 const char *l2_refresh =
866 yang_dnode_get_string(dnode, "./level-2/refresh-interval");
867 const char *l1_lifetime =
868 yang_dnode_get_string(dnode, "./level-1/maximum-lifetime");
869 const char *l2_lifetime =
870 yang_dnode_get_string(dnode, "./level-2/maximum-lifetime");
871 const char *l1_gen =
872 yang_dnode_get_string(dnode, "./level-1/generation-interval");
873 const char *l2_gen =
874 yang_dnode_get_string(dnode, "./level-2/generation-interval");
875 if (strmatch(l1_refresh, l2_refresh)
876 && strmatch(l1_lifetime, l2_lifetime) && strmatch(l1_gen, l2_gen))
877 vty_out(vty,
878 " lsp-timers gen-interval %s refresh-interval %s max-lifetime %s\n",
879 l1_gen, l1_refresh, l1_lifetime);
880 else {
881 vty_out(vty,
882 " lsp-timers level-1 gen-interval %s refresh-interval %s max-lifetime %s\n",
883 l1_gen, l1_refresh, l1_lifetime);
884 vty_out(vty,
885 " lsp-timers level-2 gen-interval %s refresh-interval %s max-lifetime %s\n",
886 l2_gen, l2_refresh, l2_lifetime);
887 }
888 }
889
890 /*
891 * XPath: /frr-isisd:isis/instance/lsp/mtu
892 */
893 DEFPY_YANG(area_lsp_mtu, area_lsp_mtu_cmd, "lsp-mtu (128-4352)$val",
894 "Configure the maximum size of generated LSPs\n"
895 "Maximum size of generated LSPs\n")
896 {
897 nb_cli_enqueue_change(vty, "./lsp/mtu", NB_OP_MODIFY, val_str);
898
899 return nb_cli_apply_changes(vty, NULL);
900 }
901
902 DEFPY_YANG(no_area_lsp_mtu, no_area_lsp_mtu_cmd, "no lsp-mtu [(128-4352)]",
903 NO_STR
904 "Configure the maximum size of generated LSPs\n"
905 "Maximum size of generated LSPs\n")
906 {
907 nb_cli_enqueue_change(vty, "./lsp/mtu", NB_OP_MODIFY, NULL);
908
909 return nb_cli_apply_changes(vty, NULL);
910 }
911
912 void cli_show_isis_lsp_mtu(struct vty *vty, const struct lyd_node *dnode,
913 bool show_defaults)
914 {
915 vty_out(vty, " lsp-mtu %s\n", yang_dnode_get_string(dnode, NULL));
916 }
917
918 /*
919 * XPath: /frr-isisd:isis/instance/advertise-passive-only
920 */
921 DEFPY_YANG(advertise_passive_only, advertise_passive_only_cmd,
922 "[no] advertise-passive-only",
923 NO_STR "Advertise prefixes of passive interfaces only\n")
924 {
925 nb_cli_enqueue_change(vty, "./advertise-passive-only", NB_OP_MODIFY,
926 no ? "false" : "true");
927
928 return nb_cli_apply_changes(vty, NULL);
929 }
930
931 void cli_show_advertise_passive_only(struct vty *vty,
932 const struct lyd_node *dnode,
933 bool show_defaults)
934 {
935 if (!yang_dnode_get_bool(dnode, NULL))
936 vty_out(vty, " no");
937
938 vty_out(vty, " advertise-passive-only\n");
939 }
940
941 /*
942 * XPath: /frr-isisd:isis/instance/spf/minimum-interval
943 */
944 DEFPY_YANG(spf_interval, spf_interval_cmd,
945 "spf-interval [level-1|level-2]$level (1-120)$val",
946 "Minimum interval between SPF calculations\n"
947 "Set interval for level 1 only\n"
948 "Set interval for level 2 only\n"
949 "Minimum interval between consecutive SPFs in seconds\n")
950 {
951 if (!level || strmatch(level, "level-1"))
952 nb_cli_enqueue_change(vty, "./spf/minimum-interval/level-1",
953 NB_OP_MODIFY, val_str);
954 if (!level || strmatch(level, "level-2"))
955 nb_cli_enqueue_change(vty, "./spf/minimum-interval/level-2",
956 NB_OP_MODIFY, val_str);
957
958 return nb_cli_apply_changes(vty, NULL);
959 }
960
961 DEFPY_YANG(no_spf_interval, no_spf_interval_cmd,
962 "no spf-interval [level-1|level-2]$level [(1-120)]",
963 NO_STR
964 "Minimum interval between SPF calculations\n"
965 "Set interval for level 1 only\n"
966 "Set interval for level 2 only\n"
967 "Minimum interval between consecutive SPFs in seconds\n")
968 {
969 if (!level || strmatch(level, "level-1"))
970 nb_cli_enqueue_change(vty, "./spf/minimum-interval/level-1",
971 NB_OP_MODIFY, NULL);
972 if (!level || strmatch(level, "level-2"))
973 nb_cli_enqueue_change(vty, "./spf/minimum-interval/level-2",
974 NB_OP_MODIFY, NULL);
975
976 return nb_cli_apply_changes(vty, NULL);
977 }
978
979 void cli_show_isis_spf_min_interval(struct vty *vty,
980 const struct lyd_node *dnode,
981 bool show_defaults)
982 {
983 const char *l1 = yang_dnode_get_string(dnode, "./level-1");
984 const char *l2 = yang_dnode_get_string(dnode, "./level-2");
985
986 if (strmatch(l1, l2))
987 vty_out(vty, " spf-interval %s\n", l1);
988 else {
989 vty_out(vty, " spf-interval level-1 %s\n", l1);
990 vty_out(vty, " spf-interval level-2 %s\n", l2);
991 }
992 }
993
994 /*
995 * XPath: /frr-isisd:isis/instance/spf/ietf-backoff-delay
996 */
997 DEFPY_YANG(spf_delay_ietf, spf_delay_ietf_cmd,
998 "spf-delay-ietf init-delay (0-60000) short-delay (0-60000) long-delay (0-60000) holddown (0-60000) time-to-learn (0-60000)",
999 "IETF SPF delay algorithm\n"
1000 "Delay used while in QUIET state\n"
1001 "Delay used while in QUIET state in milliseconds\n"
1002 "Delay used while in SHORT_WAIT state\n"
1003 "Delay used while in SHORT_WAIT state in milliseconds\n"
1004 "Delay used while in LONG_WAIT\n"
1005 "Delay used while in LONG_WAIT state in milliseconds\n"
1006 "Time with no received IGP events before considering IGP stable\n"
1007 "Time with no received IGP events before considering IGP stable (in milliseconds)\n"
1008 "Maximum duration needed to learn all the events related to a single failure\n"
1009 "Maximum duration needed to learn all the events related to a single failure (in milliseconds)\n")
1010 {
1011 nb_cli_enqueue_change(vty, "./spf/ietf-backoff-delay", NB_OP_CREATE,
1012 NULL);
1013 nb_cli_enqueue_change(vty, "./spf/ietf-backoff-delay/init-delay",
1014 NB_OP_MODIFY, init_delay_str);
1015 nb_cli_enqueue_change(vty, "./spf/ietf-backoff-delay/short-delay",
1016 NB_OP_MODIFY, short_delay_str);
1017 nb_cli_enqueue_change(vty, "./spf/ietf-backoff-delay/long-delay",
1018 NB_OP_MODIFY, long_delay_str);
1019 nb_cli_enqueue_change(vty, "./spf/ietf-backoff-delay/hold-down",
1020 NB_OP_MODIFY, holddown_str);
1021 nb_cli_enqueue_change(vty, "./spf/ietf-backoff-delay/time-to-learn",
1022 NB_OP_MODIFY, time_to_learn_str);
1023
1024 return nb_cli_apply_changes(vty, NULL);
1025 }
1026
1027 DEFPY_YANG(no_spf_delay_ietf, no_spf_delay_ietf_cmd,
1028 "no spf-delay-ietf [init-delay (0-60000) short-delay (0-60000) long-delay (0-60000) holddown (0-60000) time-to-learn (0-60000)]",
1029 NO_STR
1030 "IETF SPF delay algorithm\n"
1031 "Delay used while in QUIET state\n"
1032 "Delay used while in QUIET state in milliseconds\n"
1033 "Delay used while in SHORT_WAIT state\n"
1034 "Delay used while in SHORT_WAIT state in milliseconds\n"
1035 "Delay used while in LONG_WAIT\n"
1036 "Delay used while in LONG_WAIT state in milliseconds\n"
1037 "Time with no received IGP events before considering IGP stable\n"
1038 "Time with no received IGP events before considering IGP stable (in milliseconds)\n"
1039 "Maximum duration needed to learn all the events related to a single failure\n"
1040 "Maximum duration needed to learn all the events related to a single failure (in milliseconds)\n")
1041 {
1042 nb_cli_enqueue_change(vty, "./spf/ietf-backoff-delay", NB_OP_DESTROY,
1043 NULL);
1044
1045 return nb_cli_apply_changes(vty, NULL);
1046 }
1047
1048 void cli_show_isis_spf_ietf_backoff(struct vty *vty,
1049 const struct lyd_node *dnode,
1050 bool show_defaults)
1051 {
1052 vty_out(vty,
1053 " spf-delay-ietf init-delay %s short-delay %s long-delay %s holddown %s time-to-learn %s\n",
1054 yang_dnode_get_string(dnode, "./init-delay"),
1055 yang_dnode_get_string(dnode, "./short-delay"),
1056 yang_dnode_get_string(dnode, "./long-delay"),
1057 yang_dnode_get_string(dnode, "./hold-down"),
1058 yang_dnode_get_string(dnode, "./time-to-learn"));
1059 }
1060
1061 /*
1062 * XPath: /frr-isisd:isis/instance/spf/prefix-priorities/medium/access-list-name
1063 */
1064 DEFPY_YANG(spf_prefix_priority, spf_prefix_priority_cmd,
1065 "spf prefix-priority <critical|high|medium>$priority ACCESSLIST_NAME$acl_name",
1066 "SPF configuration\n"
1067 "Configure a prefix priority list\n"
1068 "Specify critical priority prefixes\n"
1069 "Specify high priority prefixes\n"
1070 "Specify medium priority prefixes\n"
1071 "Access-list name\n")
1072 {
1073 char xpath[XPATH_MAXLEN];
1074
1075 snprintf(xpath, XPATH_MAXLEN,
1076 "./spf/prefix-priorities/%s/access-list-name", priority);
1077 nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, acl_name);
1078
1079 return nb_cli_apply_changes(vty, NULL);
1080 }
1081
1082 DEFPY_YANG(no_spf_prefix_priority, no_spf_prefix_priority_cmd,
1083 "no spf prefix-priority <critical|high|medium>$priority [ACCESSLIST_NAME]",
1084 NO_STR
1085 "SPF configuration\n"
1086 "Configure a prefix priority list\n"
1087 "Specify critical priority prefixes\n"
1088 "Specify high priority prefixes\n"
1089 "Specify medium priority prefixes\n"
1090 "Access-list name\n")
1091 {
1092 char xpath[XPATH_MAXLEN];
1093
1094 snprintf(xpath, XPATH_MAXLEN,
1095 "./spf/prefix-priorities/%s/access-list-name", priority);
1096 nb_cli_enqueue_change(vty, xpath, NB_OP_DESTROY, NULL);
1097
1098 return nb_cli_apply_changes(vty, NULL);
1099 }
1100
1101 void cli_show_isis_spf_prefix_priority(struct vty *vty,
1102 const struct lyd_node *dnode,
1103 bool show_defaults)
1104 {
1105 vty_out(vty, " spf prefix-priority %s %s\n",
1106 dnode->parent->schema->name,
1107 yang_dnode_get_string(dnode, NULL));
1108 }
1109
1110 /*
1111 * XPath: /frr-isisd:isis/instance/purge-originator
1112 */
1113 DEFPY_YANG(area_purge_originator, area_purge_originator_cmd, "[no] purge-originator",
1114 NO_STR "Use the RFC 6232 purge-originator\n")
1115 {
1116 nb_cli_enqueue_change(vty, "./purge-originator", NB_OP_MODIFY,
1117 no ? "false" : "true");
1118
1119 return nb_cli_apply_changes(vty, NULL);
1120 }
1121
1122 void cli_show_isis_purge_origin(struct vty *vty, const struct lyd_node *dnode,
1123 bool show_defaults)
1124 {
1125 if (!yang_dnode_get_bool(dnode, NULL))
1126 vty_out(vty, " no");
1127 vty_out(vty, " purge-originator\n");
1128 }
1129
1130
1131 /*
1132 * XPath: /frr-isisd:isis/instance/admin-group-send-zero
1133 */
1134 DEFPY_YANG(isis_admin_group_send_zero, isis_admin_group_send_zero_cmd,
1135 "[no] admin-group-send-zero",
1136 NO_STR
1137 "Allow sending the default admin-group value of 0x00000000.\n")
1138 {
1139 nb_cli_enqueue_change(vty, "./admin-group-send-zero", NB_OP_MODIFY,
1140 no ? "false" : "true");
1141
1142 return nb_cli_apply_changes(vty, NULL);
1143 }
1144
1145 void cli_show_isis_admin_group_send_zero(struct vty *vty,
1146 const struct lyd_node *dnode,
1147 bool show_defaults)
1148 {
1149 if (!yang_dnode_get_bool(dnode, NULL))
1150 vty_out(vty, " no");
1151 vty_out(vty, " admin-group-send-zero\n");
1152 }
1153
1154
1155 /*
1156 * XPath: /frr-isisd:isis/instance/asla-legacy-flag
1157 */
1158 DEFPY_HIDDEN(isis_asla_legacy_flag, isis_asla_legacy_flag_cmd,
1159 "[no] asla-legacy-flag",
1160 NO_STR "Set the legacy flag (aka. L-FLAG) in the ASLA Sub-TLV.\n")
1161 {
1162 nb_cli_enqueue_change(vty, "./asla-legacy-flag", NB_OP_MODIFY,
1163 no ? "false" : "true");
1164
1165 return nb_cli_apply_changes(vty, NULL);
1166 }
1167
1168 void cli_show_isis_asla_legacy_flag(struct vty *vty,
1169 const struct lyd_node *dnode,
1170 bool show_defaults)
1171 {
1172 if (!yang_dnode_get_bool(dnode, NULL))
1173 vty_out(vty, " no");
1174 vty_out(vty, " asla-legacy-flag\n");
1175 }
1176
1177 /*
1178 * XPath: /frr-isisd:isis/instance/mpls-te
1179 */
1180 DEFPY_YANG(isis_mpls_te_on, isis_mpls_te_on_cmd, "mpls-te on",
1181 MPLS_TE_STR "Enable the MPLS-TE functionality\n")
1182 {
1183 nb_cli_enqueue_change(vty, "./mpls-te", NB_OP_CREATE,
1184 NULL);
1185
1186 return nb_cli_apply_changes(vty, NULL);
1187 }
1188
1189 DEFPY_YANG(no_isis_mpls_te_on, no_isis_mpls_te_on_cmd, "no mpls-te [on]",
1190 NO_STR
1191 "Disable the MPLS-TE functionality\n"
1192 "Disable the MPLS-TE functionality\n")
1193 {
1194 nb_cli_enqueue_change(vty, "./mpls-te", NB_OP_DESTROY,
1195 NULL);
1196
1197 return nb_cli_apply_changes(vty, NULL);
1198 }
1199
1200 void cli_show_isis_mpls_te(struct vty *vty, const struct lyd_node *dnode,
1201 bool show_defaults)
1202 {
1203 vty_out(vty, " mpls-te on\n");
1204 }
1205
1206 /*
1207 * XPath: /frr-isisd:isis/instance/mpls-te/router-address
1208 */
1209 DEFPY_YANG(isis_mpls_te_router_addr, isis_mpls_te_router_addr_cmd,
1210 "mpls-te router-address A.B.C.D",
1211 MPLS_TE_STR
1212 "Stable IP address of the advertising router\n"
1213 "MPLS-TE router address in IPv4 address format\n")
1214 {
1215 nb_cli_enqueue_change(vty, "./mpls-te/router-address",
1216 NB_OP_MODIFY, router_address_str);
1217
1218 return nb_cli_apply_changes(vty, NULL);
1219 }
1220
1221 DEFPY_YANG(no_isis_mpls_te_router_addr, no_isis_mpls_te_router_addr_cmd,
1222 "no mpls-te router-address [A.B.C.D]",
1223 NO_STR MPLS_TE_STR
1224 "Delete IP address of the advertising router\n"
1225 "MPLS-TE router address in IPv4 address format\n")
1226 {
1227 nb_cli_enqueue_change(vty, "./mpls-te/router-address",
1228 NB_OP_DESTROY, NULL);
1229
1230 return nb_cli_apply_changes(vty, NULL);
1231 }
1232
1233 void cli_show_isis_mpls_te_router_addr(struct vty *vty,
1234 const struct lyd_node *dnode,
1235 bool show_defaults)
1236 {
1237 vty_out(vty, " mpls-te router-address %s\n",
1238 yang_dnode_get_string(dnode, NULL));
1239 }
1240
1241 /*
1242 * XPath: /frr-isisd:isis/instance/mpls-te/router-address-v6
1243 */
1244 DEFPY_YANG(isis_mpls_te_router_addr_v6, isis_mpls_te_router_addr_v6_cmd,
1245 "mpls-te router-address ipv6 X:X::X:X",
1246 MPLS_TE_STR
1247 "Stable IP address of the advertising router\n"
1248 "IPv6 address\n"
1249 "MPLS-TE router address in IPv6 address format\n")
1250 {
1251 nb_cli_enqueue_change(vty, "./mpls-te/router-address-v6", NB_OP_MODIFY,
1252 ipv6_str);
1253
1254 return nb_cli_apply_changes(vty, NULL);
1255 }
1256
1257 DEFPY_YANG(no_isis_mpls_te_router_addr_v6, no_isis_mpls_te_router_addr_v6_cmd,
1258 "no mpls-te router-address ipv6 [X:X::X:X]",
1259 NO_STR MPLS_TE_STR
1260 "Delete IP address of the advertising router\n"
1261 "IPv6 address\n"
1262 "MPLS-TE router address in IPv6 address format\n")
1263 {
1264 nb_cli_enqueue_change(vty, "./mpls-te/router-address-v6", NB_OP_DESTROY,
1265 NULL);
1266
1267 return nb_cli_apply_changes(vty, NULL);
1268 }
1269
1270 void cli_show_isis_mpls_te_router_addr_ipv6(struct vty *vty,
1271 const struct lyd_node *dnode,
1272 bool show_defaults)
1273 {
1274 vty_out(vty, " mpls-te router-address ipv6 %s\n",
1275 yang_dnode_get_string(dnode, NULL));
1276 }
1277
1278 DEFPY_YANG(isis_mpls_te_inter_as, isis_mpls_te_inter_as_cmd,
1279 "[no] mpls-te inter-as [level-1|level-1-2|level-2-only]",
1280 NO_STR MPLS_TE_STR
1281 "Configure MPLS-TE Inter-AS support\n"
1282 "AREA native mode self originate INTER-AS LSP with L1 only flooding scope\n"
1283 "AREA native mode self originate INTER-AS LSP with L1 and L2 flooding scope\n"
1284 "AS native mode self originate INTER-AS LSP with L2 only flooding scope\n")
1285 {
1286 vty_out(vty, "MPLS-TE Inter-AS is not yet supported\n");
1287 return CMD_SUCCESS;
1288 }
1289
1290 /*
1291 * XPath: /frr-isisd:isis/instance/mpls-te/export
1292 */
1293 DEFPY_YANG(isis_mpls_te_export, isis_mpls_te_export_cmd, "mpls-te export",
1294 MPLS_TE_STR "Enable export of MPLS-TE Link State information\n")
1295 {
1296 nb_cli_enqueue_change(vty, "./mpls-te/export", NB_OP_MODIFY, "true");
1297
1298 return nb_cli_apply_changes(vty, NULL);
1299 }
1300
1301 DEFPY_YANG(no_isis_mpls_te_export, no_isis_mpls_te_export_cmd,
1302 "no mpls-te export",
1303 NO_STR MPLS_TE_STR
1304 "Disable export of MPLS-TE Link State information\n")
1305 {
1306 nb_cli_enqueue_change(vty, "./mpls-te/export", NB_OP_MODIFY, "false");
1307
1308 return nb_cli_apply_changes(vty, NULL);
1309 }
1310
1311 void cli_show_isis_mpls_te_export(struct vty *vty, const struct lyd_node *dnode,
1312 bool show_defaults)
1313 {
1314 if (!yang_dnode_get_bool(dnode, NULL))
1315 vty_out(vty, " no");
1316
1317 vty_out(vty, " mpls-te export\n");
1318 }
1319
1320 /*
1321 * XPath: /frr-isisd:isis/instance/default-information-originate
1322 */
1323 DEFPY_YANG(isis_default_originate, isis_default_originate_cmd,
1324 "[no] default-information originate <ipv4|ipv6>$ip <level-1|level-2>$level [always]$always [{metric (0-16777215)$metric|route-map RMAP_NAME$rmap}]",
1325 NO_STR
1326 "Control distribution of default information\n"
1327 "Distribute a default route\n"
1328 "Distribute default route for IPv4\n"
1329 "Distribute default route for IPv6\n"
1330 "Distribute default route into level-1\n"
1331 "Distribute default route into level-2\n"
1332 "Always advertise default route\n"
1333 "Metric for default route\n"
1334 "IS-IS default metric\n"
1335 "Route map reference\n"
1336 "Pointer to route-map entries\n")
1337 {
1338 if (no)
1339 nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
1340 else {
1341 nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
1342 nb_cli_enqueue_change(vty, "./always", NB_OP_MODIFY,
1343 always ? "true" : "false");
1344 nb_cli_enqueue_change(vty, "./route-map",
1345 rmap ? NB_OP_MODIFY : NB_OP_DESTROY,
1346 rmap ? rmap : NULL);
1347 nb_cli_enqueue_change(vty, "./metric", NB_OP_MODIFY,
1348 metric_str ? metric_str : NULL);
1349 if (strmatch(ip, "ipv6") && !always) {
1350 vty_out(vty,
1351 "Zebra doesn't implement default-originate for IPv6 yet\n");
1352 vty_out(vty,
1353 "so use with care or use default-originate always.\n");
1354 }
1355 }
1356
1357 return nb_cli_apply_changes(
1358 vty, "./default-information-originate/%s[level='%s']", ip,
1359 level);
1360 }
1361
1362 static void vty_print_def_origin(struct vty *vty, const struct lyd_node *dnode,
1363 const char *family, const char *level,
1364 bool show_defaults)
1365 {
1366 vty_out(vty, " default-information originate %s %s", family, level);
1367 if (yang_dnode_get_bool(dnode, "./always"))
1368 vty_out(vty, " always");
1369
1370 if (yang_dnode_exists(dnode, "./route-map"))
1371 vty_out(vty, " route-map %s",
1372 yang_dnode_get_string(dnode, "./route-map"));
1373 if (show_defaults || !yang_dnode_is_default(dnode, "./metric"))
1374 vty_out(vty, " metric %s",
1375 yang_dnode_get_string(dnode, "./metric"));
1376
1377 vty_out(vty, "\n");
1378 }
1379
1380 void cli_show_isis_def_origin_ipv4(struct vty *vty,
1381 const struct lyd_node *dnode,
1382 bool show_defaults)
1383 {
1384 const char *level = yang_dnode_get_string(dnode, "./level");
1385
1386 vty_print_def_origin(vty, dnode, "ipv4", level, show_defaults);
1387 }
1388
1389 void cli_show_isis_def_origin_ipv6(struct vty *vty,
1390 const struct lyd_node *dnode,
1391 bool show_defaults)
1392 {
1393 const char *level = yang_dnode_get_string(dnode, "./level");
1394
1395 vty_print_def_origin(vty, dnode, "ipv6", level, show_defaults);
1396 }
1397
1398 /*
1399 * XPath: /frr-isisd:isis/instance/redistribute
1400 */
1401 DEFPY_YANG(isis_redistribute, isis_redistribute_cmd,
1402 "[no] redistribute <ipv4$ip " PROTO_IP_REDIST_STR "$proto|ipv6$ip "
1403 PROTO_IP6_REDIST_STR "$proto> <level-1|level-2>$level"
1404 "[{metric (0-16777215)|route-map RMAP_NAME$route_map}]",
1405 NO_STR REDIST_STR
1406 "Redistribute IPv4 routes\n"
1407 PROTO_IP_REDIST_HELP
1408 "Redistribute IPv6 routes\n"
1409 PROTO_IP6_REDIST_HELP
1410 "Redistribute into level-1\n"
1411 "Redistribute into level-2\n"
1412 "Metric for redistributed routes\n"
1413 "IS-IS default metric\n"
1414 "Route map reference\n"
1415 "Pointer to route-map entries\n")
1416 {
1417 if (no)
1418 nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
1419 else {
1420 nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
1421 nb_cli_enqueue_change(vty, "./route-map",
1422 route_map ? NB_OP_MODIFY : NB_OP_DESTROY,
1423 route_map ? route_map : NULL);
1424 nb_cli_enqueue_change(vty, "./metric", NB_OP_MODIFY,
1425 metric_str ? metric_str : NULL);
1426 }
1427
1428 return nb_cli_apply_changes(
1429 vty, "./redistribute/%s[protocol='%s'][level='%s']", ip, proto,
1430 level);
1431 }
1432
1433 static void vty_print_redistribute(struct vty *vty,
1434 const struct lyd_node *dnode,
1435 bool show_defaults, const char *family)
1436 {
1437 const char *level = yang_dnode_get_string(dnode, "./level");
1438 const char *protocol = yang_dnode_get_string(dnode, "./protocol");
1439
1440 vty_out(vty, " redistribute %s %s %s", family, protocol, level);
1441 if (show_defaults || !yang_dnode_is_default(dnode, "./metric"))
1442 vty_out(vty, " metric %s",
1443 yang_dnode_get_string(dnode, "./metric"));
1444 if (yang_dnode_exists(dnode, "./route-map"))
1445 vty_out(vty, " route-map %s",
1446 yang_dnode_get_string(dnode, "./route-map"));
1447 vty_out(vty, "\n");
1448 }
1449
1450 void cli_show_isis_redistribute_ipv4(struct vty *vty,
1451 const struct lyd_node *dnode,
1452 bool show_defaults)
1453 {
1454 vty_print_redistribute(vty, dnode, show_defaults, "ipv4");
1455 }
1456 void cli_show_isis_redistribute_ipv6(struct vty *vty,
1457 const struct lyd_node *dnode,
1458 bool show_defaults)
1459 {
1460 vty_print_redistribute(vty, dnode, show_defaults, "ipv6");
1461 }
1462
1463 /*
1464 * XPath: /frr-isisd:isis/instance/multi-topology
1465 */
1466 DEFPY_YANG(
1467 isis_topology, isis_topology_cmd,
1468 "[no] topology <standard|ipv4-unicast|ipv4-mgmt|ipv6-unicast|ipv4-multicast|ipv6-multicast|ipv6-mgmt|ipv6-dstsrc>$topology [overload]$overload",
1469 NO_STR
1470 "Configure IS-IS topologies\n"
1471 "standard topology\n"
1472 "IPv4 unicast topology\n"
1473 "IPv4 management topology\n"
1474 "IPv6 unicast topology\n"
1475 "IPv4 multicast topology\n"
1476 "IPv6 multicast topology\n"
1477 "IPv6 management topology\n"
1478 "IPv6 dst-src topology\n"
1479 "Set overload bit for topology\n")
1480 {
1481 char base_xpath[XPATH_MAXLEN];
1482
1483 /* Since standard is not configurable it is not present in the
1484 * YANG model, so we need to validate it here
1485 */
1486 if (strmatch(topology, "standard") ||
1487 strmatch(topology, "ipv4-unicast")) {
1488 vty_out(vty,
1489 "Cannot configure IPv4 unicast (Standard) topology\n");
1490 return CMD_WARNING_CONFIG_FAILED;
1491 }
1492
1493 if (strmatch(topology, "ipv4-mgmt"))
1494 snprintf(base_xpath, XPATH_MAXLEN,
1495 "./multi-topology/ipv4-management");
1496 else if (strmatch(topology, "ipv6-mgmt"))
1497 snprintf(base_xpath, XPATH_MAXLEN,
1498 "./multi-topology/ipv6-management");
1499 else
1500 snprintf(base_xpath, XPATH_MAXLEN, "./multi-topology/%s",
1501 topology);
1502
1503 if (no)
1504 nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
1505 else {
1506 nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
1507 nb_cli_enqueue_change(vty, "./overload", NB_OP_MODIFY,
1508 overload ? "true" : "false");
1509 }
1510
1511 return nb_cli_apply_changes(vty, "%s", base_xpath);
1512 }
1513
1514 void cli_show_isis_mt_ipv4_multicast(struct vty *vty,
1515 const struct lyd_node *dnode,
1516 bool show_defaults)
1517 {
1518 vty_out(vty, " topology ipv4-multicast");
1519 if (yang_dnode_get_bool(dnode, "./overload"))
1520 vty_out(vty, " overload");
1521 vty_out(vty, "\n");
1522 }
1523
1524 void cli_show_isis_mt_ipv4_mgmt(struct vty *vty, const struct lyd_node *dnode,
1525 bool show_defaults)
1526 {
1527 vty_out(vty, " topology ipv4-mgmt");
1528 if (yang_dnode_get_bool(dnode, "./overload"))
1529 vty_out(vty, " overload");
1530 vty_out(vty, "\n");
1531 }
1532
1533 void cli_show_isis_mt_ipv6_unicast(struct vty *vty,
1534 const struct lyd_node *dnode,
1535 bool show_defaults)
1536 {
1537 vty_out(vty, " topology ipv6-unicast");
1538 if (yang_dnode_get_bool(dnode, "./overload"))
1539 vty_out(vty, " overload");
1540 vty_out(vty, "\n");
1541 }
1542
1543 void cli_show_isis_mt_ipv6_multicast(struct vty *vty,
1544 const struct lyd_node *dnode,
1545 bool show_defaults)
1546 {
1547 vty_out(vty, " topology ipv6-multicast");
1548 if (yang_dnode_get_bool(dnode, "./overload"))
1549 vty_out(vty, " overload");
1550 vty_out(vty, "\n");
1551 }
1552
1553 void cli_show_isis_mt_ipv6_mgmt(struct vty *vty, const struct lyd_node *dnode,
1554 bool show_defaults)
1555 {
1556 vty_out(vty, " topology ipv6-mgmt");
1557 if (yang_dnode_get_bool(dnode, "./overload"))
1558 vty_out(vty, " overload");
1559 vty_out(vty, "\n");
1560 }
1561
1562 void cli_show_isis_mt_ipv6_dstsrc(struct vty *vty, const struct lyd_node *dnode,
1563 bool show_defaults)
1564 {
1565 vty_out(vty, " topology ipv6-dstsrc");
1566 if (yang_dnode_get_bool(dnode, "./overload"))
1567 vty_out(vty, " overload");
1568 vty_out(vty, "\n");
1569 }
1570
1571 /*
1572 * XPath: /frr-isisd:isis/instance/segment-routing/enabled
1573 */
1574 DEFPY_YANG (isis_sr_enable,
1575 isis_sr_enable_cmd,
1576 "segment-routing on",
1577 SR_STR
1578 "Enable Segment Routing\n")
1579 {
1580 nb_cli_enqueue_change(vty, "./segment-routing/enabled", NB_OP_MODIFY,
1581 "true");
1582
1583 return nb_cli_apply_changes(vty, NULL);
1584 }
1585
1586 DEFPY_YANG (no_isis_sr_enable,
1587 no_isis_sr_enable_cmd,
1588 "no segment-routing [on]",
1589 NO_STR
1590 SR_STR
1591 "Disable Segment Routing\n")
1592 {
1593 nb_cli_enqueue_change(vty, "./segment-routing/enabled", NB_OP_MODIFY,
1594 "false");
1595
1596 return nb_cli_apply_changes(vty, NULL);
1597 }
1598
1599 void cli_show_isis_sr_enabled(struct vty *vty, const struct lyd_node *dnode,
1600 bool show_defaults)
1601 {
1602 if (!yang_dnode_get_bool(dnode, NULL))
1603 vty_out(vty, " no");
1604
1605 vty_out(vty, " segment-routing on\n");
1606 }
1607
1608 /*
1609 * XPath: /frr-isisd:isis/instance/segment-routing/label-block
1610 */
1611
1612 DEFPY_YANG(
1613 isis_sr_global_block_label_range, isis_sr_global_block_label_range_cmd,
1614 "segment-routing global-block (16-1048575)$gb_lower_bound (16-1048575)$gb_upper_bound [local-block (16-1048575)$lb_lower_bound (16-1048575)$lb_upper_bound]",
1615 SR_STR
1616 "Segment Routing Global Block label range\n"
1617 "The lower bound of the global block\n"
1618 "The upper bound of the global block (block size may not exceed 65535)\n"
1619 "Segment Routing Local Block label range\n"
1620 "The lower bound of the local block\n"
1621 "The upper bound of the local block (block size may not exceed 65535)\n")
1622 {
1623 nb_cli_enqueue_change(vty,
1624 "./segment-routing/label-blocks/srgb/lower-bound",
1625 NB_OP_MODIFY, gb_lower_bound_str);
1626 nb_cli_enqueue_change(vty,
1627 "./segment-routing/label-blocks/srgb/upper-bound",
1628 NB_OP_MODIFY, gb_upper_bound_str);
1629
1630 nb_cli_enqueue_change(
1631 vty, "./segment-routing/label-blocks/srlb/lower-bound",
1632 NB_OP_MODIFY, lb_lower_bound ? lb_lower_bound_str : NULL);
1633 nb_cli_enqueue_change(
1634 vty, "./segment-routing/label-blocks/srlb/upper-bound",
1635 NB_OP_MODIFY, lb_upper_bound ? lb_upper_bound_str : NULL);
1636
1637 return nb_cli_apply_changes(vty, NULL);
1638 }
1639
1640 DEFPY_YANG(no_isis_sr_global_block_label_range,
1641 no_isis_sr_global_block_label_range_cmd,
1642 "no segment-routing global-block [(16-1048575) (16-1048575) local-block (16-1048575) (16-1048575)]",
1643 NO_STR SR_STR
1644 "Segment Routing Global Block label range\n"
1645 "The lower bound of the global block\n"
1646 "The upper bound of the global block (block size may not exceed 65535)\n"
1647 "Segment Routing Local Block label range\n"
1648 "The lower bound of the local block\n"
1649 "The upper bound of the local block (block size may not exceed 65535)\n")
1650 {
1651 nb_cli_enqueue_change(vty,
1652 "./segment-routing/label-blocks/srgb/lower-bound",
1653 NB_OP_MODIFY, NULL);
1654 nb_cli_enqueue_change(vty,
1655 "./segment-routing/label-blocks/srgb/upper-bound",
1656 NB_OP_MODIFY, NULL);
1657 nb_cli_enqueue_change(vty,
1658 "./segment-routing/label-blocks/srlb/lower-bound",
1659 NB_OP_MODIFY, NULL);
1660 nb_cli_enqueue_change(vty,
1661 "./segment-routing/label-blocks/srlb/upper-bound",
1662 NB_OP_MODIFY, NULL);
1663
1664 return nb_cli_apply_changes(vty, NULL);
1665 }
1666
1667 void cli_show_isis_label_blocks(struct vty *vty, const struct lyd_node *dnode,
1668 bool show_defaults)
1669 {
1670 vty_out(vty, " segment-routing global-block %s %s",
1671 yang_dnode_get_string(dnode, "./srgb/lower-bound"),
1672 yang_dnode_get_string(dnode, "./srgb/upper-bound"));
1673 if (!yang_dnode_is_default(dnode, "./srlb/lower-bound")
1674 || !yang_dnode_is_default(dnode, "./srlb/upper-bound"))
1675 vty_out(vty, " local-block %s %s",
1676 yang_dnode_get_string(dnode, "./srlb/lower-bound"),
1677 yang_dnode_get_string(dnode, "./srlb/upper-bound"));
1678 vty_out(vty, "\n");
1679 }
1680
1681 /*
1682 * XPath: /frr-isisd:isis/instance/segment-routing/msd/node-msd
1683 */
1684 DEFPY_YANG (isis_sr_node_msd,
1685 isis_sr_node_msd_cmd,
1686 "segment-routing node-msd (1-16)$msd",
1687 SR_STR
1688 "Maximum Stack Depth for this router\n"
1689 "Maximum number of label that can be stack (1-16)\n")
1690 {
1691 nb_cli_enqueue_change(vty, "./segment-routing/msd/node-msd",
1692 NB_OP_MODIFY, msd_str);
1693
1694 return nb_cli_apply_changes(vty, NULL);
1695 }
1696
1697 DEFPY_YANG (no_isis_sr_node_msd,
1698 no_isis_sr_node_msd_cmd,
1699 "no segment-routing node-msd [(1-16)]",
1700 NO_STR
1701 SR_STR
1702 "Maximum Stack Depth for this router\n"
1703 "Maximum number of label that can be stack (1-16)\n")
1704 {
1705 nb_cli_enqueue_change(vty, "./segment-routing/msd/node-msd",
1706 NB_OP_DESTROY, NULL);
1707
1708 return nb_cli_apply_changes(vty, NULL);
1709 }
1710
1711 void cli_show_isis_node_msd(struct vty *vty, const struct lyd_node *dnode,
1712 bool show_defaults)
1713 {
1714 vty_out(vty, " segment-routing node-msd %s\n",
1715 yang_dnode_get_string(dnode, NULL));
1716 }
1717
1718 /*
1719 * XPath: /frr-isisd:isis/instance/segment-routing/prefix-sid-map/prefix-sid
1720 */
1721 DEFPY_YANG (isis_sr_prefix_sid,
1722 isis_sr_prefix_sid_cmd,
1723 "segment-routing prefix\
1724 <A.B.C.D/M|X:X::X:X/M>$prefix\
1725 <absolute$sid_type (16-1048575)$sid_value|index$sid_type (0-65535)$sid_value>\
1726 [<no-php-flag|explicit-null>$lh_behavior] [n-flag-clear$n_flag_clear]",
1727 SR_STR
1728 "Prefix SID\n"
1729 "IPv4 Prefix\n"
1730 "IPv6 Prefix\n"
1731 "Specify the absolute value of Prefix Segment ID\n"
1732 "The Prefix Segment ID value\n"
1733 "Specify the index of Prefix Segment ID\n"
1734 "The Prefix Segment ID index\n"
1735 "Don't request Penultimate Hop Popping (PHP)\n"
1736 "Upstream neighbor must replace prefix-sid with explicit null label\n"
1737 "Not a node SID\n")
1738 {
1739 nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
1740 nb_cli_enqueue_change(vty, "./sid-value-type", NB_OP_MODIFY, sid_type);
1741 nb_cli_enqueue_change(vty, "./sid-value", NB_OP_MODIFY, sid_value_str);
1742 if (lh_behavior) {
1743 const char *value;
1744
1745 if (strmatch(lh_behavior, "no-php-flag"))
1746 value = "no-php";
1747 else if (strmatch(lh_behavior, "explicit-null"))
1748 value = "explicit-null";
1749 else
1750 value = "php";
1751
1752 nb_cli_enqueue_change(vty, "./last-hop-behavior", NB_OP_MODIFY,
1753 value);
1754 } else
1755 nb_cli_enqueue_change(vty, "./last-hop-behavior", NB_OP_MODIFY,
1756 NULL);
1757 nb_cli_enqueue_change(vty, "./n-flag-clear", NB_OP_MODIFY,
1758 n_flag_clear ? "true" : "false");
1759
1760 return nb_cli_apply_changes(
1761 vty, "./segment-routing/prefix-sid-map/prefix-sid[prefix='%s']",
1762 prefix_str);
1763 }
1764
1765 DEFPY_YANG (no_isis_sr_prefix_sid,
1766 no_isis_sr_prefix_sid_cmd,
1767 "no segment-routing prefix <A.B.C.D/M|X:X::X:X/M>$prefix\
1768 [<absolute$sid_type (16-1048575)|index (0-65535)> [<no-php-flag|explicit-null>]]\
1769 [n-flag-clear]",
1770 NO_STR
1771 SR_STR
1772 "Prefix SID\n"
1773 "IPv4 Prefix\n"
1774 "IPv6 Prefix\n"
1775 "Specify the absolute value of Prefix Segment ID\n"
1776 "The Prefix Segment ID value\n"
1777 "Specify the index of Prefix Segment ID\n"
1778 "The Prefix Segment ID index\n"
1779 "Don't request Penultimate Hop Popping (PHP)\n"
1780 "Upstream neighbor must replace prefix-sid with explicit null label\n"
1781 "Not a node SID\n")
1782 {
1783 nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
1784
1785 return nb_cli_apply_changes(
1786 vty, "./segment-routing/prefix-sid-map/prefix-sid[prefix='%s']",
1787 prefix_str);
1788 }
1789
1790 void cli_show_isis_prefix_sid(struct vty *vty, const struct lyd_node *dnode,
1791 bool show_defaults)
1792 {
1793 const char *prefix;
1794 const char *lh_behavior;
1795 const char *sid_value_type;
1796 const char *sid_value;
1797 bool n_flag_clear;
1798
1799 prefix = yang_dnode_get_string(dnode, "./prefix");
1800 lh_behavior = yang_dnode_get_string(dnode, "./last-hop-behavior");
1801 sid_value_type = yang_dnode_get_string(dnode, "./sid-value-type");
1802 sid_value = yang_dnode_get_string(dnode, "./sid-value");
1803 n_flag_clear = yang_dnode_get_bool(dnode, "./n-flag-clear");
1804
1805 vty_out(vty, " segment-routing prefix %s", prefix);
1806 if (strmatch(sid_value_type, "absolute"))
1807 vty_out(vty, " absolute");
1808 else
1809 vty_out(vty, " index");
1810 vty_out(vty, " %s", sid_value);
1811 if (strmatch(lh_behavior, "no-php"))
1812 vty_out(vty, " no-php-flag");
1813 else if (strmatch(lh_behavior, "explicit-null"))
1814 vty_out(vty, " explicit-null");
1815 if (n_flag_clear)
1816 vty_out(vty, " n-flag-clear");
1817 vty_out(vty, "\n");
1818 }
1819
1820 #ifndef FABRICD
1821 /*
1822 * XPath:
1823 * /frr-isisd:isis/instance/segment-routing/algorithm-prefix-sids/algorithm-prefix-sid
1824 */
1825 DEFPY_YANG(
1826 isis_sr_prefix_sid_algorithm, isis_sr_prefix_sid_algorithm_cmd,
1827 "segment-routing prefix <A.B.C.D/M|X:X::X:X/M>$prefix\
1828 algorithm (128-255)$algorithm\
1829 <absolute$sid_type (16-1048575)$sid_value|index$sid_type (0-65535)$sid_value>\
1830 [<no-php-flag|explicit-null>$lh_behavior] [n-flag-clear$n_flag_clear]",
1831 SR_STR
1832 "Prefix SID\n"
1833 "IPv4 Prefix\n"
1834 "IPv6 Prefix\n"
1835 "Algorithm Specific Prefix SID Configuration\n"
1836 "Algorithm number\n"
1837 "Specify the absolute value of Prefix Segment ID\n"
1838 "The Prefix Segment ID value\n"
1839 "Specify the index of Prefix Segment ID\n"
1840 "The Prefix Segment ID index\n"
1841 "Don't request Penultimate Hop Popping (PHP)\n"
1842 "Upstream neighbor must replace prefix-sid with explicit null label\n"
1843 "Not a node SID\n")
1844 {
1845 nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
1846 nb_cli_enqueue_change(vty, "./sid-value-type", NB_OP_MODIFY, sid_type);
1847 nb_cli_enqueue_change(vty, "./sid-value", NB_OP_MODIFY, sid_value_str);
1848 if (lh_behavior) {
1849 const char *value;
1850
1851 if (strmatch(lh_behavior, "no-php-flag"))
1852 value = "no-php";
1853 else if (strmatch(lh_behavior, "explicit-null"))
1854 value = "explicit-null";
1855 else
1856 value = "php";
1857
1858 nb_cli_enqueue_change(vty, "./last-hop-behavior", NB_OP_MODIFY,
1859 value);
1860 } else
1861 nb_cli_enqueue_change(vty, "./last-hop-behavior", NB_OP_MODIFY,
1862 NULL);
1863 nb_cli_enqueue_change(vty, "./n-flag-clear", NB_OP_MODIFY,
1864 n_flag_clear ? "true" : "false");
1865
1866 return nb_cli_apply_changes(
1867 vty,
1868 "./segment-routing/algorithm-prefix-sids/algorithm-prefix-sid[prefix='%s'][algo='%s']",
1869 prefix_str, algorithm_str);
1870 }
1871
1872 DEFPY_YANG(
1873 no_isis_sr_prefix_algorithm_sid, no_isis_sr_prefix_sid_algorithm_cmd,
1874 "no segment-routing prefix <A.B.C.D/M|X:X::X:X/M>$prefix\
1875 algorithm (128-255)$algorithm\
1876 [<absolute$sid_type (16-1048575)|index (0-65535)> [<no-php-flag|explicit-null>]]\
1877 [n-flag-clear]",
1878 NO_STR SR_STR
1879 "Prefix SID\n"
1880 "IPv4 Prefix\n"
1881 "IPv6 Prefix\n"
1882 "Algorithm Specific Prefix SID Configuration\n"
1883 "Algorithm number\n"
1884 "Specify the absolute value of Prefix Segment ID\n"
1885 "The Prefix Segment ID value\n"
1886 "Specify the index of Prefix Segment ID\n"
1887 "The Prefix Segment ID index\n"
1888 "Don't request Penultimate Hop Popping (PHP)\n"
1889 "Upstream neighbor must replace prefix-sid with explicit null label\n"
1890 "Not a node SID\n")
1891 {
1892 nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
1893
1894 return nb_cli_apply_changes(
1895 vty,
1896 "./segment-routing/algorithm-prefix-sids/algorithm-prefix-sid[prefix='%s'][algo='%s']",
1897 prefix_str, algorithm_str);
1898 return CMD_SUCCESS;
1899 }
1900 #endif /* ifndef FABRICD */
1901
1902 void cli_show_isis_prefix_sid_algorithm(struct vty *vty,
1903 const struct lyd_node *dnode,
1904 bool show_defaults)
1905 {
1906 const char *prefix;
1907 const char *lh_behavior;
1908 const char *sid_value_type;
1909 const char *sid_value;
1910 bool n_flag_clear;
1911 uint32_t algorithm;
1912
1913 prefix = yang_dnode_get_string(dnode, "./prefix");
1914 sid_value_type = yang_dnode_get_string(dnode, "./sid-value-type");
1915 sid_value = yang_dnode_get_string(dnode, "./sid-value");
1916 algorithm = yang_dnode_get_uint32(dnode, "./algo");
1917 lh_behavior = yang_dnode_get_string(dnode, "./last-hop-behavior");
1918 n_flag_clear = yang_dnode_get_bool(dnode, "./n-flag-clear");
1919
1920 vty_out(vty, " segment-routing prefix %s", prefix);
1921 vty_out(vty, " algorithm %u", algorithm);
1922 if (strmatch(sid_value_type, "absolute"))
1923 vty_out(vty, " absolute");
1924 else
1925 vty_out(vty, " index");
1926 vty_out(vty, " %s", sid_value);
1927
1928 if (strmatch(lh_behavior, "no-php"))
1929 vty_out(vty, " no-php-flag");
1930 else if (strmatch(lh_behavior, "explicit-null"))
1931 vty_out(vty, " explicit-null");
1932 if (n_flag_clear)
1933 vty_out(vty, " n-flag-clear");
1934 vty_out(vty, "\n");
1935 }
1936
1937 /*
1938 * XPath: /frr-isisd:isis/instance/fast-reroute/level-{1,2}/lfa/priority-limit
1939 */
1940 DEFPY_YANG (isis_frr_lfa_priority_limit,
1941 isis_frr_lfa_priority_limit_cmd,
1942 "[no] fast-reroute priority-limit <critical|high|medium>$priority [<level-1|level-2>$level]",
1943 NO_STR
1944 "Configure Fast ReRoute\n"
1945 "Limit backup computation up to the prefix priority\n"
1946 "Compute for critical priority prefixes only\n"
1947 "Compute for critical & high priority prefixes\n"
1948 "Compute for critical, high & medium priority prefixes\n"
1949 "Set priority-limit for level-1 only\n"
1950 "Set priority-limit for level-2 only\n")
1951 {
1952 if (!level || strmatch(level, "level-1")) {
1953 if (no) {
1954 nb_cli_enqueue_change(
1955 vty,
1956 "./fast-reroute/level-1/lfa/priority-limit",
1957 NB_OP_DESTROY, NULL);
1958 } else {
1959 nb_cli_enqueue_change(
1960 vty,
1961 "./fast-reroute/level-1/lfa/priority-limit",
1962 NB_OP_CREATE, priority);
1963 }
1964 }
1965 if (!level || strmatch(level, "level-2")) {
1966 if (no) {
1967 nb_cli_enqueue_change(
1968 vty,
1969 "./fast-reroute/level-2/lfa/priority-limit",
1970 NB_OP_DESTROY, NULL);
1971 } else {
1972 nb_cli_enqueue_change(
1973 vty,
1974 "./fast-reroute/level-2/lfa/priority-limit",
1975 NB_OP_CREATE, priority);
1976 }
1977 }
1978
1979 return nb_cli_apply_changes(vty, NULL);
1980 }
1981
1982 void cli_show_isis_frr_lfa_priority_limit(struct vty *vty,
1983 const struct lyd_node *dnode,
1984 bool show_defaults)
1985 {
1986 vty_out(vty, " fast-reroute priority-limit %s %s\n",
1987 yang_dnode_get_string(dnode, NULL),
1988 dnode->parent->parent->schema->name);
1989 }
1990
1991 /*
1992 * XPath: /frr-isisd:isis/instance/fast-reroute/level-{1,2}/lfa/tiebreaker
1993 */
1994 DEFPY_YANG (isis_frr_lfa_tiebreaker,
1995 isis_frr_lfa_tiebreaker_cmd,
1996 "[no] fast-reroute lfa\
1997 tiebreaker <downstream|lowest-backup-metric|node-protecting>$type\
1998 index (1-255)$index\
1999 [<level-1|level-2>$level]",
2000 NO_STR
2001 "Configure Fast ReRoute\n"
2002 "LFA configuration\n"
2003 "Configure tiebreaker for multiple backups\n"
2004 "Prefer backup path via downstream node\n"
2005 "Prefer backup path with lowest total metric\n"
2006 "Prefer node protecting backup path\n"
2007 "Set preference order among tiebreakers\n"
2008 "Index\n"
2009 "Configure tiebreaker for level-1 only\n"
2010 "Configure tiebreaker for level-2 only\n")
2011 {
2012 char xpath[XPATH_MAXLEN];
2013
2014 if (!level || strmatch(level, "level-1")) {
2015 if (no) {
2016 snprintf(
2017 xpath, XPATH_MAXLEN,
2018 "./fast-reroute/level-1/lfa/tiebreaker[index='%s']",
2019 index_str);
2020 nb_cli_enqueue_change(vty, xpath, NB_OP_DESTROY, NULL);
2021 } else {
2022 snprintf(
2023 xpath, XPATH_MAXLEN,
2024 "./fast-reroute/level-1/lfa/tiebreaker[index='%s']/type",
2025 index_str);
2026 nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, type);
2027 }
2028 }
2029 if (!level || strmatch(level, "level-2")) {
2030 if (no) {
2031 snprintf(
2032 xpath, XPATH_MAXLEN,
2033 "./fast-reroute/level-2/lfa/tiebreaker[index='%s']",
2034 index_str);
2035 nb_cli_enqueue_change(vty, xpath, NB_OP_DESTROY, NULL);
2036 } else {
2037 snprintf(
2038 xpath, XPATH_MAXLEN,
2039 "./fast-reroute/level-2/lfa/tiebreaker[index='%s']/type",
2040 index_str);
2041 nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, type);
2042 }
2043 }
2044
2045 return nb_cli_apply_changes(vty, NULL);
2046 }
2047
2048 void cli_show_isis_frr_lfa_tiebreaker(struct vty *vty,
2049 const struct lyd_node *dnode,
2050 bool show_defaults)
2051 {
2052 vty_out(vty, " fast-reroute lfa tiebreaker %s index %s %s\n",
2053 yang_dnode_get_string(dnode, "./type"),
2054 yang_dnode_get_string(dnode, "./index"),
2055 dnode->parent->parent->schema->name);
2056 }
2057
2058 /*
2059 * XPath: /frr-isisd:isis/instance/fast-reroute/level-{1,2}/lfa/load-sharing
2060 */
2061 DEFPY_YANG (isis_frr_lfa_load_sharing,
2062 isis_frr_lfa_load_sharing_cmd,
2063 "[no] fast-reroute load-sharing disable [<level-1|level-2>$level]",
2064 NO_STR
2065 "Configure Fast ReRoute\n"
2066 "Load share prefixes across multiple backups\n"
2067 "Disable load sharing\n"
2068 "Disable load sharing for level-1 only\n"
2069 "Disable load sharing for level-2 only\n")
2070 {
2071 if (!level || strmatch(level, "level-1")) {
2072 if (no) {
2073 nb_cli_enqueue_change(
2074 vty, "./fast-reroute/level-1/lfa/load-sharing",
2075 NB_OP_MODIFY, "true");
2076 } else {
2077 nb_cli_enqueue_change(
2078 vty, "./fast-reroute/level-1/lfa/load-sharing",
2079 NB_OP_MODIFY, "false");
2080 }
2081 }
2082 if (!level || strmatch(level, "level-2")) {
2083 if (no) {
2084 nb_cli_enqueue_change(
2085 vty, "./fast-reroute/level-2/lfa/load-sharing",
2086 NB_OP_MODIFY, "true");
2087 } else {
2088 nb_cli_enqueue_change(
2089 vty, "./fast-reroute/level-2/lfa/load-sharing",
2090 NB_OP_MODIFY, "false");
2091 }
2092 }
2093
2094 return nb_cli_apply_changes(vty, NULL);
2095 }
2096
2097 void cli_show_isis_frr_lfa_load_sharing(struct vty *vty,
2098 const struct lyd_node *dnode,
2099 bool show_defaults)
2100 {
2101 if (yang_dnode_get_bool(dnode, NULL))
2102 vty_out(vty, " no");
2103
2104 vty_out(vty, " fast-reroute load-sharing disable %s\n",
2105 dnode->parent->parent->schema->name);
2106 }
2107
2108 /*
2109 * XPath: /frr-isisd:isis/instance/fast-reroute/level-{1,2}/remote-lfa/prefix-list
2110 */
2111 DEFPY_YANG (isis_frr_remote_lfa_plist,
2112 isis_frr_remote_lfa_plist_cmd,
2113 "fast-reroute remote-lfa prefix-list WORD$plist [<level-1|level-2>$level]",
2114 "Configure Fast ReRoute\n"
2115 "Enable remote LFA related configuration\n"
2116 "Filter PQ node router ID based on prefix list\n"
2117 "Prefix-list name\n"
2118 "Enable router ID filtering for level-1 only\n"
2119 "Enable router ID filtering for level-2 only\n")
2120 {
2121 if (!level || strmatch(level, "level-1"))
2122 nb_cli_enqueue_change(
2123 vty, "./fast-reroute/level-1/remote-lfa/prefix-list",
2124 NB_OP_MODIFY, plist);
2125 if (!level || strmatch(level, "level-2"))
2126 nb_cli_enqueue_change(
2127 vty, "./fast-reroute/level-2/remote-lfa/prefix-list",
2128 NB_OP_MODIFY, plist);
2129
2130 return nb_cli_apply_changes(vty, NULL);
2131 }
2132
2133 DEFPY_YANG (no_isis_frr_remote_lfa_plist,
2134 no_isis_frr_remote_lfa_plist_cmd,
2135 "no fast-reroute remote-lfa prefix-list [WORD] [<level-1|level-2>$level]",
2136 NO_STR
2137 "Configure Fast ReRoute\n"
2138 "Enable remote LFA related configuration\n"
2139 "Filter PQ node router ID based on prefix list\n"
2140 "Prefix-list name\n"
2141 "Enable router ID filtering for level-1 only\n"
2142 "Enable router ID filtering for level-2 only\n")
2143 {
2144 if (!level || strmatch(level, "level-1"))
2145 nb_cli_enqueue_change(
2146 vty, "./fast-reroute/level-1/remote-lfa/prefix-list",
2147 NB_OP_DESTROY, NULL);
2148 if (!level || strmatch(level, "level-2"))
2149 nb_cli_enqueue_change(
2150 vty, "./fast-reroute/level-2/remote-lfa/prefix-list",
2151 NB_OP_DESTROY, NULL);
2152
2153 return nb_cli_apply_changes(vty, NULL);
2154 }
2155
2156 void cli_show_isis_frr_remote_lfa_plist(struct vty *vty,
2157 const struct lyd_node *dnode,
2158 bool show_defaults)
2159 {
2160 vty_out(vty, " fast-reroute remote-lfa prefix-list %s %s\n",
2161 yang_dnode_get_string(dnode, NULL),
2162 dnode->parent->parent->schema->name);
2163 }
2164
2165 /*
2166 * XPath: /frr-interface:lib/interface/frr-isisd:isis/passive
2167 */
2168 DEFPY_YANG(isis_passive, isis_passive_cmd, "[no] isis passive",
2169 NO_STR
2170 "IS-IS routing protocol\n"
2171 "Configure the passive mode for interface\n")
2172 {
2173 nb_cli_enqueue_change(vty, "./frr-isisd:isis/passive", NB_OP_MODIFY,
2174 no ? "false" : "true");
2175
2176 return nb_cli_apply_changes(vty, NULL);
2177 }
2178
2179 void cli_show_ip_isis_passive(struct vty *vty, const struct lyd_node *dnode,
2180 bool show_defaults)
2181 {
2182 if (!yang_dnode_get_bool(dnode, NULL))
2183 vty_out(vty, " no");
2184 vty_out(vty, " isis passive\n");
2185 }
2186
2187 /*
2188 * XPath: /frr-interface:lib/interface/frr-isisd:isis/password
2189 */
2190
2191 DEFPY_YANG(isis_passwd, isis_passwd_cmd, "isis password <md5|clear>$type WORD$pwd",
2192 "IS-IS routing protocol\n"
2193 "Configure the authentication password for a circuit\n"
2194 "HMAC-MD5 authentication\n"
2195 "Cleartext password\n"
2196 "Circuit password\n")
2197 {
2198 nb_cli_enqueue_change(vty, "./frr-isisd:isis/password", NB_OP_CREATE,
2199 NULL);
2200 nb_cli_enqueue_change(vty, "./frr-isisd:isis/password/password",
2201 NB_OP_MODIFY, pwd);
2202 nb_cli_enqueue_change(vty, "./frr-isisd:isis/password/password-type",
2203 NB_OP_MODIFY, type);
2204
2205 return nb_cli_apply_changes(vty, NULL);
2206 }
2207
2208 DEFPY_YANG(no_isis_passwd, no_isis_passwd_cmd, "no isis password [<md5|clear> WORD]",
2209 NO_STR
2210 "IS-IS routing protocol\n"
2211 "Configure the authentication password for a circuit\n"
2212 "HMAC-MD5 authentication\n"
2213 "Cleartext password\n"
2214 "Circuit password\n")
2215 {
2216 nb_cli_enqueue_change(vty, "./frr-isisd:isis/password", NB_OP_DESTROY,
2217 NULL);
2218
2219 return nb_cli_apply_changes(vty, NULL);
2220 }
2221
2222 void cli_show_ip_isis_password(struct vty *vty, const struct lyd_node *dnode,
2223 bool show_defaults)
2224 {
2225 vty_out(vty, " isis password %s %s\n",
2226 yang_dnode_get_string(dnode, "./password-type"),
2227 yang_dnode_get_string(dnode, "./password"));
2228 }
2229
2230 /*
2231 * XPath: /frr-interface:lib/interface/frr-isisd:isis/metric
2232 */
2233 DEFPY_YANG(isis_metric, isis_metric_cmd,
2234 "isis metric [level-1|level-2]$level (0-16777215)$met",
2235 "IS-IS routing protocol\n"
2236 "Set default metric for circuit\n"
2237 "Specify metric for level-1 routing\n"
2238 "Specify metric for level-2 routing\n"
2239 "Default metric value\n")
2240 {
2241 if (!level || strmatch(level, "level-1"))
2242 nb_cli_enqueue_change(vty, "./frr-isisd:isis/metric/level-1",
2243 NB_OP_MODIFY, met_str);
2244 if (!level || strmatch(level, "level-2"))
2245 nb_cli_enqueue_change(vty, "./frr-isisd:isis/metric/level-2",
2246 NB_OP_MODIFY, met_str);
2247
2248 return nb_cli_apply_changes(vty, NULL);
2249 }
2250
2251 DEFPY_YANG(no_isis_metric, no_isis_metric_cmd,
2252 "no isis metric [level-1|level-2]$level [(0-16777215)]",
2253 NO_STR
2254 "IS-IS routing protocol\n"
2255 "Set default metric for circuit\n"
2256 "Specify metric for level-1 routing\n"
2257 "Specify metric for level-2 routing\n"
2258 "Default metric value\n")
2259 {
2260 if (!level || strmatch(level, "level-1"))
2261 nb_cli_enqueue_change(vty, "./frr-isisd:isis/metric/level-1",
2262 NB_OP_MODIFY, NULL);
2263 if (!level || strmatch(level, "level-2"))
2264 nb_cli_enqueue_change(vty, "./frr-isisd:isis/metric/level-2",
2265 NB_OP_MODIFY, NULL);
2266
2267 return nb_cli_apply_changes(vty, NULL);
2268 }
2269
2270 void cli_show_ip_isis_metric(struct vty *vty, const struct lyd_node *dnode,
2271 bool show_defaults)
2272 {
2273 const char *l1 = yang_dnode_get_string(dnode, "./level-1");
2274 const char *l2 = yang_dnode_get_string(dnode, "./level-2");
2275
2276 if (strmatch(l1, l2))
2277 vty_out(vty, " isis metric %s\n", l1);
2278 else {
2279 vty_out(vty, " isis metric level-1 %s\n", l1);
2280 vty_out(vty, " isis metric level-2 %s\n", l2);
2281 }
2282 }
2283
2284 /*
2285 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/interval
2286 */
2287 DEFPY_YANG(isis_hello_interval, isis_hello_interval_cmd,
2288 "isis hello-interval [level-1|level-2]$level (1-600)$intv",
2289 "IS-IS routing protocol\n"
2290 "Set Hello interval\n"
2291 "Specify hello-interval for level-1 IIHs\n"
2292 "Specify hello-interval for level-2 IIHs\n"
2293 "Holdtime 1 seconds, interval depends on multiplier\n")
2294 {
2295 if (!level || strmatch(level, "level-1"))
2296 nb_cli_enqueue_change(vty,
2297 "./frr-isisd:isis/hello/interval/level-1",
2298 NB_OP_MODIFY, intv_str);
2299 if (!level || strmatch(level, "level-2"))
2300 nb_cli_enqueue_change(vty,
2301 "./frr-isisd:isis/hello/interval/level-2",
2302 NB_OP_MODIFY, intv_str);
2303
2304 return nb_cli_apply_changes(vty, NULL);
2305 }
2306
2307 DEFPY_YANG(no_isis_hello_interval, no_isis_hello_interval_cmd,
2308 "no isis hello-interval [level-1|level-2]$level [(1-600)]",
2309 NO_STR
2310 "IS-IS routing protocol\n"
2311 "Set Hello interval\n"
2312 "Specify hello-interval for level-1 IIHs\n"
2313 "Specify hello-interval for level-2 IIHs\n"
2314 "Holdtime 1 second, interval depends on multiplier\n")
2315 {
2316 if (!level || strmatch(level, "level-1"))
2317 nb_cli_enqueue_change(vty,
2318 "./frr-isisd:isis/hello/interval/level-1",
2319 NB_OP_MODIFY, NULL);
2320 if (!level || strmatch(level, "level-2"))
2321 nb_cli_enqueue_change(vty,
2322 "./frr-isisd:isis/hello/interval/level-2",
2323 NB_OP_MODIFY, NULL);
2324
2325 return nb_cli_apply_changes(vty, NULL);
2326 }
2327
2328 void cli_show_ip_isis_hello_interval(struct vty *vty,
2329 const struct lyd_node *dnode,
2330 bool show_defaults)
2331 {
2332 const char *l1 = yang_dnode_get_string(dnode, "./level-1");
2333 const char *l2 = yang_dnode_get_string(dnode, "./level-2");
2334
2335 if (strmatch(l1, l2))
2336 vty_out(vty, " isis hello-interval %s\n", l1);
2337 else {
2338 vty_out(vty, " isis hello-interval level-1 %s\n", l1);
2339 vty_out(vty, " isis hello-interval level-2 %s\n", l2);
2340 }
2341 }
2342
2343 /*
2344 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/multiplier
2345 */
2346 DEFPY_YANG(isis_hello_multiplier, isis_hello_multiplier_cmd,
2347 "isis hello-multiplier [level-1|level-2]$level (2-100)$mult",
2348 "IS-IS routing protocol\n"
2349 "Set multiplier for Hello holding time\n"
2350 "Specify hello multiplier for level-1 IIHs\n"
2351 "Specify hello multiplier for level-2 IIHs\n"
2352 "Hello multiplier value\n")
2353 {
2354 if (!level || strmatch(level, "level-1"))
2355 nb_cli_enqueue_change(
2356 vty, "./frr-isisd:isis/hello/multiplier/level-1",
2357 NB_OP_MODIFY, mult_str);
2358 if (!level || strmatch(level, "level-2"))
2359 nb_cli_enqueue_change(
2360 vty, "./frr-isisd:isis/hello/multiplier/level-2",
2361 NB_OP_MODIFY, mult_str);
2362
2363 return nb_cli_apply_changes(vty, NULL);
2364 }
2365
2366 DEFPY_YANG(no_isis_hello_multiplier, no_isis_hello_multiplier_cmd,
2367 "no isis hello-multiplier [level-1|level-2]$level [(2-100)]",
2368 NO_STR
2369 "IS-IS routing protocol\n"
2370 "Set multiplier for Hello holding time\n"
2371 "Specify hello multiplier for level-1 IIHs\n"
2372 "Specify hello multiplier for level-2 IIHs\n"
2373 "Hello multiplier value\n")
2374 {
2375 if (!level || strmatch(level, "level-1"))
2376 nb_cli_enqueue_change(
2377 vty, "./frr-isisd:isis/hello/multiplier/level-1",
2378 NB_OP_MODIFY, NULL);
2379 if (!level || strmatch(level, "level-2"))
2380 nb_cli_enqueue_change(
2381 vty, "./frr-isisd:isis/hello/multiplier/level-2",
2382 NB_OP_MODIFY, NULL);
2383
2384 return nb_cli_apply_changes(vty, NULL);
2385 }
2386
2387 void cli_show_ip_isis_hello_multi(struct vty *vty, const struct lyd_node *dnode,
2388 bool show_defaults)
2389 {
2390 const char *l1 = yang_dnode_get_string(dnode, "./level-1");
2391 const char *l2 = yang_dnode_get_string(dnode, "./level-2");
2392
2393 if (strmatch(l1, l2))
2394 vty_out(vty, " isis hello-multiplier %s\n", l1);
2395 else {
2396 vty_out(vty, " isis hello-multiplier level-1 %s\n", l1);
2397 vty_out(vty, " isis hello-multiplier level-2 %s\n", l2);
2398 }
2399 }
2400
2401 /*
2402 * XPath:
2403 * /frr-interface:lib/interface/frr-isisd:isis/disable-three-way-handshake
2404 */
2405 DEFPY_YANG(isis_threeway_adj, isis_threeway_adj_cmd, "[no] isis three-way-handshake",
2406 NO_STR
2407 "IS-IS commands\n"
2408 "Enable/Disable three-way handshake\n")
2409 {
2410 nb_cli_enqueue_change(vty,
2411 "./frr-isisd:isis/disable-three-way-handshake",
2412 NB_OP_MODIFY, no ? "true" : "false");
2413
2414 return nb_cli_apply_changes(vty, NULL);
2415 }
2416
2417 void cli_show_ip_isis_threeway_shake(struct vty *vty,
2418 const struct lyd_node *dnode,
2419 bool show_defaults)
2420 {
2421 if (yang_dnode_get_bool(dnode, NULL))
2422 vty_out(vty, " no");
2423 vty_out(vty, " isis three-way-handshake\n");
2424 }
2425
2426 /*
2427 * XPath: /frr-interface:lib/interface/frr-isisd:isis/hello/padding
2428 */
2429 DEFPY_YANG(isis_hello_padding, isis_hello_padding_cmd,
2430 "[no] isis hello padding [during-adjacency-formation]$padding_type",
2431 NO_STR
2432 "IS-IS routing protocol\n"
2433 "Type of padding for IS-IS hello packets\n"
2434 "Pad hello packets\n"
2435 "Add padding to hello packets during adjacency formation only.\n")
2436 {
2437 if (no) {
2438 nb_cli_enqueue_change(vty, "./frr-isisd:isis/hello/padding",
2439 NB_OP_MODIFY, "disabled");
2440 } else {
2441 nb_cli_enqueue_change(vty, "./frr-isisd:isis/hello/padding",
2442 NB_OP_MODIFY,
2443 padding_type ? padding_type : "always");
2444 }
2445 return nb_cli_apply_changes(vty, NULL);
2446 }
2447
2448 void cli_show_ip_isis_hello_padding(struct vty *vty,
2449 const struct lyd_node *dnode,
2450 bool show_defaults)
2451 {
2452 int hello_padding_type = yang_dnode_get_enum(dnode, NULL);
2453 if (hello_padding_type == ISIS_HELLO_PADDING_DISABLED)
2454 vty_out(vty, " no");
2455 vty_out(vty, " isis hello padding");
2456 if (hello_padding_type == ISIS_HELLO_PADDING_DURING_ADJACENCY_FORMATION)
2457 vty_out(vty, " during-adjacency-formation");
2458 vty_out(vty, "\n");
2459 }
2460
2461 /*
2462 * XPath: /frr-interface:lib/interface/frr-isisd:isis/csnp-interval
2463 */
2464 DEFPY_YANG(csnp_interval, csnp_interval_cmd,
2465 "isis csnp-interval (1-600)$intv [level-1|level-2]$level",
2466 "IS-IS routing protocol\n"
2467 "Set CSNP interval in seconds\n"
2468 "CSNP interval value\n"
2469 "Specify interval for level-1 CSNPs\n"
2470 "Specify interval for level-2 CSNPs\n")
2471 {
2472 if (!level || strmatch(level, "level-1"))
2473 nb_cli_enqueue_change(vty,
2474 "./frr-isisd:isis/csnp-interval/level-1",
2475 NB_OP_MODIFY, intv_str);
2476 if (!level || strmatch(level, "level-2"))
2477 nb_cli_enqueue_change(vty,
2478 "./frr-isisd:isis/csnp-interval/level-2",
2479 NB_OP_MODIFY, intv_str);
2480
2481 return nb_cli_apply_changes(vty, NULL);
2482 }
2483
2484 DEFPY_YANG(no_csnp_interval, no_csnp_interval_cmd,
2485 "no isis csnp-interval [(1-600)] [level-1|level-2]$level",
2486 NO_STR
2487 "IS-IS routing protocol\n"
2488 "Set CSNP interval in seconds\n"
2489 "CSNP interval value\n"
2490 "Specify interval for level-1 CSNPs\n"
2491 "Specify interval for level-2 CSNPs\n")
2492 {
2493 if (!level || strmatch(level, "level-1"))
2494 nb_cli_enqueue_change(vty,
2495 "./frr-isisd:isis/csnp-interval/level-1",
2496 NB_OP_MODIFY, NULL);
2497 if (!level || strmatch(level, "level-2"))
2498 nb_cli_enqueue_change(vty,
2499 "./frr-isisd:isis/csnp-interval/level-2",
2500 NB_OP_MODIFY, NULL);
2501
2502 return nb_cli_apply_changes(vty, NULL);
2503 }
2504
2505 void cli_show_ip_isis_csnp_interval(struct vty *vty,
2506 const struct lyd_node *dnode,
2507 bool show_defaults)
2508 {
2509 const char *l1 = yang_dnode_get_string(dnode, "./level-1");
2510 const char *l2 = yang_dnode_get_string(dnode, "./level-2");
2511
2512 if (strmatch(l1, l2))
2513 vty_out(vty, " isis csnp-interval %s\n", l1);
2514 else {
2515 vty_out(vty, " isis csnp-interval %s level-1\n", l1);
2516 vty_out(vty, " isis csnp-interval %s level-2\n", l2);
2517 }
2518 }
2519
2520 /*
2521 * XPath: /frr-interface:lib/interface/frr-isisd:isis/psnp-interval
2522 */
2523 DEFPY_YANG(psnp_interval, psnp_interval_cmd,
2524 "isis psnp-interval (1-120)$intv [level-1|level-2]$level",
2525 "IS-IS routing protocol\n"
2526 "Set PSNP interval in seconds\n"
2527 "PSNP interval value\n"
2528 "Specify interval for level-1 PSNPs\n"
2529 "Specify interval for level-2 PSNPs\n")
2530 {
2531 if (!level || strmatch(level, "level-1"))
2532 nb_cli_enqueue_change(vty,
2533 "./frr-isisd:isis/psnp-interval/level-1",
2534 NB_OP_MODIFY, intv_str);
2535 if (!level || strmatch(level, "level-2"))
2536 nb_cli_enqueue_change(vty,
2537 "./frr-isisd:isis/psnp-interval/level-2",
2538 NB_OP_MODIFY, intv_str);
2539
2540 return nb_cli_apply_changes(vty, NULL);
2541 }
2542
2543 DEFPY_YANG(no_psnp_interval, no_psnp_interval_cmd,
2544 "no isis psnp-interval [(1-120)] [level-1|level-2]$level",
2545 NO_STR
2546 "IS-IS routing protocol\n"
2547 "Set PSNP interval in seconds\n"
2548 "PSNP interval value\n"
2549 "Specify interval for level-1 PSNPs\n"
2550 "Specify interval for level-2 PSNPs\n")
2551 {
2552 if (!level || strmatch(level, "level-1"))
2553 nb_cli_enqueue_change(vty,
2554 "./frr-isisd:isis/psnp-interval/level-1",
2555 NB_OP_MODIFY, NULL);
2556 if (!level || strmatch(level, "level-2"))
2557 nb_cli_enqueue_change(vty,
2558 "./frr-isisd:isis/psnp-interval/level-2",
2559 NB_OP_MODIFY, NULL);
2560
2561 return nb_cli_apply_changes(vty, NULL);
2562 }
2563
2564 void cli_show_ip_isis_psnp_interval(struct vty *vty,
2565 const struct lyd_node *dnode,
2566 bool show_defaults)
2567 {
2568 const char *l1 = yang_dnode_get_string(dnode, "./level-1");
2569 const char *l2 = yang_dnode_get_string(dnode, "./level-2");
2570
2571 if (strmatch(l1, l2))
2572 vty_out(vty, " isis psnp-interval %s\n", l1);
2573 else {
2574 vty_out(vty, " isis psnp-interval %s level-1\n", l1);
2575 vty_out(vty, " isis psnp-interval %s level-2\n", l2);
2576 }
2577 }
2578
2579 /*
2580 * XPath: /frr-interface:lib/interface/frr-isisd:isis/multi-topology
2581 */
2582 DEFPY_YANG(circuit_topology, circuit_topology_cmd,
2583 "[no] isis topology<standard|ipv4-unicast|ipv4-mgmt|ipv6-unicast|ipv4-multicast|ipv6-multicast|ipv6-mgmt|ipv6-dstsrc>$topology",
2584 NO_STR
2585 "IS-IS routing protocol\n"
2586 "Configure interface IS-IS topologies\n"
2587 "Standard topology\n"
2588 "IPv4 unicast topology\n"
2589 "IPv4 management topology\n"
2590 "IPv6 unicast topology\n"
2591 "IPv4 multicast topology\n"
2592 "IPv6 multicast topology\n"
2593 "IPv6 management topology\n"
2594 "IPv6 dst-src topology\n")
2595 {
2596 nb_cli_enqueue_change(vty, ".", NB_OP_MODIFY, no ? "false" : "true");
2597
2598 if (strmatch(topology, "ipv4-mgmt"))
2599 return nb_cli_apply_changes(
2600 vty, "./frr-isisd:isis/multi-topology/ipv4-management");
2601 else if (strmatch(topology, "ipv6-mgmt"))
2602 return nb_cli_apply_changes(
2603 vty, "./frr-isisd:isis/multi-topology/ipv6-management");
2604 if (strmatch(topology, "ipv4-unicast"))
2605 return nb_cli_apply_changes(
2606 vty, "./frr-isisd:isis/multi-topology/standard");
2607 else
2608 return nb_cli_apply_changes(
2609 vty, "./frr-isisd:isis/multi-topology/%s", topology);
2610 }
2611
2612 void cli_show_ip_isis_mt_standard(struct vty *vty, const struct lyd_node *dnode,
2613 bool show_defaults)
2614 {
2615 if (!yang_dnode_get_bool(dnode, NULL))
2616 vty_out(vty, " no");
2617 vty_out(vty, " isis topology standard\n");
2618 }
2619
2620 void cli_show_ip_isis_mt_ipv4_multicast(struct vty *vty,
2621 const struct lyd_node *dnode,
2622 bool show_defaults)
2623 {
2624 if (!yang_dnode_get_bool(dnode, NULL))
2625 vty_out(vty, " no");
2626 vty_out(vty, " isis topology ipv4-multicast\n");
2627 }
2628
2629 void cli_show_ip_isis_mt_ipv4_mgmt(struct vty *vty,
2630 const struct lyd_node *dnode,
2631 bool show_defaults)
2632 {
2633 if (!yang_dnode_get_bool(dnode, NULL))
2634 vty_out(vty, " no");
2635 vty_out(vty, " isis topology ipv4-mgmt\n");
2636 }
2637
2638 void cli_show_ip_isis_mt_ipv6_unicast(struct vty *vty,
2639 const struct lyd_node *dnode,
2640 bool show_defaults)
2641 {
2642 if (!yang_dnode_get_bool(dnode, NULL))
2643 vty_out(vty, " no");
2644 vty_out(vty, " isis topology ipv6-unicast\n");
2645 }
2646
2647 void cli_show_ip_isis_mt_ipv6_multicast(struct vty *vty,
2648 const struct lyd_node *dnode,
2649 bool show_defaults)
2650 {
2651 if (!yang_dnode_get_bool(dnode, NULL))
2652 vty_out(vty, " no");
2653 vty_out(vty, " isis topology ipv6-multicast\n");
2654 }
2655
2656 void cli_show_ip_isis_mt_ipv6_mgmt(struct vty *vty,
2657 const struct lyd_node *dnode,
2658 bool show_defaults)
2659 {
2660 if (!yang_dnode_get_bool(dnode, NULL))
2661 vty_out(vty, " no");
2662 vty_out(vty, " isis topology ipv6-mgmt\n");
2663 }
2664
2665 void cli_show_ip_isis_mt_ipv6_dstsrc(struct vty *vty,
2666 const struct lyd_node *dnode,
2667 bool show_defaults)
2668 {
2669 if (!yang_dnode_get_bool(dnode, NULL))
2670 vty_out(vty, " no");
2671 vty_out(vty, " isis topology ipv6-dstsrc\n");
2672 }
2673
2674 /*
2675 * XPath: /frr-interface:lib/interface/frr-isisd:isis/circuit-type
2676 */
2677 DEFPY_YANG(isis_circuit_type, isis_circuit_type_cmd,
2678 "isis circuit-type <level-1|level-1-2|level-2-only>$type",
2679 "IS-IS routing protocol\n"
2680 "Configure circuit type for interface\n"
2681 "Level-1 only adjacencies are formed\n"
2682 "Level-1-2 adjacencies are formed\n"
2683 "Level-2 only adjacencies are formed\n")
2684 {
2685 nb_cli_enqueue_change(
2686 vty, "./frr-isisd:isis/circuit-type", NB_OP_MODIFY,
2687 strmatch(type, "level-2-only") ? "level-2" : type);
2688
2689 return nb_cli_apply_changes(vty, NULL);
2690 }
2691
2692 DEFPY_YANG(no_isis_circuit_type, no_isis_circuit_type_cmd,
2693 "no isis circuit-type [level-1|level-1-2|level-2-only]",
2694 NO_STR
2695 "IS-IS routing protocol\n"
2696 "Configure circuit type for interface\n"
2697 "Level-1 only adjacencies are formed\n"
2698 "Level-1-2 adjacencies are formed\n"
2699 "Level-2 only adjacencies are formed\n")
2700 {
2701 nb_cli_enqueue_change(vty, "./frr-isisd:isis/circuit-type",
2702 NB_OP_MODIFY, NULL);
2703
2704 return nb_cli_apply_changes(vty, NULL);
2705 }
2706
2707 void cli_show_ip_isis_circ_type(struct vty *vty, const struct lyd_node *dnode,
2708 bool show_defaults)
2709 {
2710 int level = yang_dnode_get_enum(dnode, NULL);
2711
2712 switch (level) {
2713 case IS_LEVEL_1:
2714 vty_out(vty, " isis circuit-type level-1\n");
2715 break;
2716 case IS_LEVEL_2:
2717 vty_out(vty, " isis circuit-type level-2-only\n");
2718 break;
2719 case IS_LEVEL_1_AND_2:
2720 vty_out(vty, " isis circuit-type level-1-2\n");
2721 break;
2722 }
2723 }
2724
2725 static int ag_change(struct vty *vty, int argc, struct cmd_token **argv,
2726 const char *xpath, bool no, int start_idx)
2727 {
2728 for (int i = start_idx; i < argc; i++)
2729 nb_cli_enqueue_change(vty, xpath,
2730 no ? NB_OP_DESTROY : NB_OP_CREATE,
2731 argv[i]->arg);
2732 return nb_cli_apply_changes(vty, NULL);
2733 }
2734
2735 static int ag_iter_cb(const struct lyd_node *dnode, void *arg)
2736 {
2737 struct vty *vty = (struct vty *)arg;
2738
2739 vty_out(vty, " %s", yang_dnode_get_string(dnode, "."));
2740 return YANG_ITER_CONTINUE;
2741 }
2742
2743 /*
2744 * XPath: /frr-interface:lib/interface/frr-isisd:isis/network-type
2745 */
2746 DEFPY_YANG(isis_network, isis_network_cmd, "[no] isis network point-to-point",
2747 NO_STR
2748 "IS-IS routing protocol\n"
2749 "Set network type\n"
2750 "point-to-point network type\n")
2751 {
2752 nb_cli_enqueue_change(vty, "./frr-isisd:isis/network-type",
2753 NB_OP_MODIFY,
2754 no ? "broadcast" : "point-to-point");
2755
2756 return nb_cli_apply_changes(vty, NULL);
2757 }
2758
2759 void cli_show_ip_isis_network_type(struct vty *vty,
2760 const struct lyd_node *dnode,
2761 bool show_defaults)
2762 {
2763 if (yang_dnode_get_enum(dnode, NULL) != CIRCUIT_T_P2P)
2764 vty_out(vty, " no");
2765
2766 vty_out(vty, " isis network point-to-point\n");
2767 }
2768
2769 /*
2770 * XPath: /frr-interface:lib/interface/frr-isisd:isis/priority
2771 */
2772 DEFPY_YANG(isis_priority, isis_priority_cmd,
2773 "isis priority (0-127)$prio [level-1|level-2]$level",
2774 "IS-IS routing protocol\n"
2775 "Set priority for Designated Router election\n"
2776 "Priority value\n"
2777 "Specify priority for level-1 routing\n"
2778 "Specify priority for level-2 routing\n")
2779 {
2780 if (!level || strmatch(level, "level-1"))
2781 nb_cli_enqueue_change(vty, "./frr-isisd:isis/priority/level-1",
2782 NB_OP_MODIFY, prio_str);
2783 if (!level || strmatch(level, "level-2"))
2784 nb_cli_enqueue_change(vty, "./frr-isisd:isis/priority/level-2",
2785 NB_OP_MODIFY, prio_str);
2786
2787 return nb_cli_apply_changes(vty, NULL);
2788 }
2789
2790 DEFPY_YANG(no_isis_priority, no_isis_priority_cmd,
2791 "no isis priority [(0-127)] [level-1|level-2]$level",
2792 NO_STR
2793 "IS-IS routing protocol\n"
2794 "Set priority for Designated Router election\n"
2795 "Priority value\n"
2796 "Specify priority for level-1 routing\n"
2797 "Specify priority for level-2 routing\n")
2798 {
2799 if (!level || strmatch(level, "level-1"))
2800 nb_cli_enqueue_change(vty, "./frr-isisd:isis/priority/level-1",
2801 NB_OP_MODIFY, NULL);
2802 if (!level || strmatch(level, "level-2"))
2803 nb_cli_enqueue_change(vty, "./frr-isisd:isis/priority/level-2",
2804 NB_OP_MODIFY, NULL);
2805
2806 return nb_cli_apply_changes(vty, NULL);
2807 }
2808
2809 void cli_show_ip_isis_priority(struct vty *vty, const struct lyd_node *dnode,
2810 bool show_defaults)
2811 {
2812 const char *l1 = yang_dnode_get_string(dnode, "./level-1");
2813 const char *l2 = yang_dnode_get_string(dnode, "./level-2");
2814
2815 if (strmatch(l1, l2))
2816 vty_out(vty, " isis priority %s\n", l1);
2817 else {
2818 vty_out(vty, " isis priority %s level-1\n", l1);
2819 vty_out(vty, " isis priority %s level-2\n", l2);
2820 }
2821 }
2822
2823 /*
2824 * XPath: /frr-interface:lib/interface/frr-isisd:isis/fast-reroute
2825 */
2826 void cli_show_ip_isis_frr(struct vty *vty, const struct lyd_node *dnode,
2827 bool show_defaults)
2828 {
2829 bool l1_enabled, l2_enabled;
2830 bool l1_node_protection, l2_node_protection;
2831 bool l1_link_fallback, l2_link_fallback;
2832
2833 /* Classic LFA */
2834 l1_enabled = yang_dnode_get_bool(dnode, "./level-1/lfa/enable");
2835 l2_enabled = yang_dnode_get_bool(dnode, "./level-2/lfa/enable");
2836
2837 if (l1_enabled || l2_enabled) {
2838 if (l1_enabled == l2_enabled) {
2839 vty_out(vty, " isis fast-reroute lfa\n");
2840 vty_out(vty, "\n");
2841 } else {
2842 if (l1_enabled)
2843 vty_out(vty,
2844 " isis fast-reroute lfa level-1\n");
2845 if (l2_enabled)
2846 vty_out(vty,
2847 " isis fast-reroute lfa level-2\n");
2848 }
2849 }
2850
2851 /* Remote LFA */
2852 l1_enabled = yang_dnode_get_bool(dnode, "./level-1/remote-lfa/enable");
2853 l2_enabled = yang_dnode_get_bool(dnode, "./level-2/remote-lfa/enable");
2854
2855 if (l1_enabled || l2_enabled) {
2856 if (l1_enabled == l2_enabled) {
2857 vty_out(vty,
2858 " isis fast-reroute remote-lfa tunnel mpls-ldp\n");
2859 vty_out(vty, "\n");
2860 } else {
2861 if (l1_enabled)
2862 vty_out(vty,
2863 " isis fast-reroute remote-lfa tunnel mpls-ldp level-1\n");
2864 if (l2_enabled)
2865 vty_out(vty,
2866 " isis fast-reroute remote-lfa tunnel mpls-ldp level-2\n");
2867 }
2868 }
2869
2870 /* TI-LFA */
2871 l1_enabled = yang_dnode_get_bool(dnode, "./level-1/ti-lfa/enable");
2872 l2_enabled = yang_dnode_get_bool(dnode, "./level-2/ti-lfa/enable");
2873 l1_node_protection =
2874 yang_dnode_get_bool(dnode, "./level-1/ti-lfa/node-protection");
2875 l2_node_protection =
2876 yang_dnode_get_bool(dnode, "./level-2/ti-lfa/node-protection");
2877 l1_link_fallback =
2878 yang_dnode_get_bool(dnode, "./level-1/ti-lfa/link-fallback");
2879 l2_link_fallback =
2880 yang_dnode_get_bool(dnode, "./level-2/ti-lfa/link-fallback");
2881
2882
2883 if (l1_enabled || l2_enabled) {
2884 if (l1_enabled == l2_enabled
2885 && l1_node_protection == l2_node_protection
2886 && l1_link_fallback == l2_link_fallback) {
2887 vty_out(vty, " isis fast-reroute ti-lfa");
2888 if (l1_node_protection)
2889 vty_out(vty, " node-protection");
2890 if (l1_link_fallback)
2891 vty_out(vty, " link-fallback");
2892 vty_out(vty, "\n");
2893 } else {
2894 if (l1_enabled) {
2895 vty_out(vty,
2896 " isis fast-reroute ti-lfa level-1");
2897 if (l1_node_protection)
2898 vty_out(vty, " node-protection");
2899 if (l1_link_fallback)
2900 vty_out(vty, " link-fallback");
2901 vty_out(vty, "\n");
2902 }
2903 if (l2_enabled) {
2904 vty_out(vty,
2905 " isis fast-reroute ti-lfa level-2");
2906 if (l2_node_protection)
2907 vty_out(vty, " node-protection");
2908 if (l2_link_fallback)
2909 vty_out(vty, " link-fallback");
2910 vty_out(vty, "\n");
2911 }
2912 }
2913 }
2914 }
2915
2916 /*
2917 * XPath: /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-{1,2}/lfa/enable
2918 */
2919 DEFPY(isis_lfa, isis_lfa_cmd,
2920 "[no] isis fast-reroute lfa [level-1|level-2]$level",
2921 NO_STR
2922 "IS-IS routing protocol\n"
2923 "Interface IP Fast-reroute configuration\n"
2924 "Enable LFA computation\n"
2925 "Enable LFA computation for Level 1 only\n"
2926 "Enable LFA computation for Level 2 only\n")
2927 {
2928 if (!level || strmatch(level, "level-1")) {
2929 if (no) {
2930 nb_cli_enqueue_change(
2931 vty,
2932 "./frr-isisd:isis/fast-reroute/level-1/lfa/enable",
2933 NB_OP_MODIFY, "false");
2934 } else {
2935 nb_cli_enqueue_change(
2936 vty,
2937 "./frr-isisd:isis/fast-reroute/level-1/lfa/enable",
2938 NB_OP_MODIFY, "true");
2939 }
2940 }
2941 if (!level || strmatch(level, "level-2")) {
2942 if (no) {
2943 nb_cli_enqueue_change(
2944 vty,
2945 "./frr-isisd:isis/fast-reroute/level-2/lfa/enable",
2946 NB_OP_MODIFY, "false");
2947 } else {
2948 nb_cli_enqueue_change(
2949 vty,
2950 "./frr-isisd:isis/fast-reroute/level-2/lfa/enable",
2951 NB_OP_MODIFY, "true");
2952 }
2953 }
2954
2955 return nb_cli_apply_changes(vty, NULL);
2956 }
2957
2958 /*
2959 * XPath:
2960 * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-{1,2}/lfa/exclude-interface
2961 */
2962 DEFPY(isis_lfa_exclude_interface, isis_lfa_exclude_interface_cmd,
2963 "[no] isis fast-reroute lfa [level-1|level-2]$level exclude interface IFNAME$ifname",
2964 NO_STR
2965 "IS-IS routing protocol\n"
2966 "Interface IP Fast-reroute configuration\n"
2967 "Enable LFA computation\n"
2968 "Enable LFA computation for Level 1 only\n"
2969 "Enable LFA computation for Level 2 only\n"
2970 "FRR exclusion information\n"
2971 "Exclude an interface from computation\n"
2972 "Interface name\n")
2973 {
2974 if (!level || strmatch(level, "level-1")) {
2975 if (no) {
2976 nb_cli_enqueue_change(
2977 vty,
2978 "./frr-isisd:isis/fast-reroute/level-1/lfa/exclude-interface",
2979 NB_OP_DESTROY, ifname);
2980 } else {
2981 nb_cli_enqueue_change(
2982 vty,
2983 "./frr-isisd:isis/fast-reroute/level-1/lfa/exclude-interface",
2984 NB_OP_CREATE, ifname);
2985 }
2986 }
2987 if (!level || strmatch(level, "level-2")) {
2988 if (no) {
2989 nb_cli_enqueue_change(
2990 vty,
2991 "./frr-isisd:isis/fast-reroute/level-2/lfa/exclude-interface",
2992 NB_OP_DESTROY, ifname);
2993 } else {
2994 nb_cli_enqueue_change(
2995 vty,
2996 "./frr-isisd:isis/fast-reroute/level-2/lfa/exclude-interface",
2997 NB_OP_CREATE, ifname);
2998 }
2999 }
3000
3001 return nb_cli_apply_changes(vty, NULL);
3002 }
3003
3004 void cli_show_frr_lfa_exclude_interface(struct vty *vty,
3005 const struct lyd_node *dnode,
3006 bool show_defaults)
3007 {
3008 vty_out(vty, " isis fast-reroute lfa %s exclude interface %s\n",
3009 dnode->parent->parent->schema->name,
3010 yang_dnode_get_string(dnode, NULL));
3011 }
3012
3013 /*
3014 * XPath:
3015 * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-{1,2}/remote-lfa/enable
3016 */
3017 DEFPY(isis_remote_lfa, isis_remote_lfa_cmd,
3018 "[no] isis fast-reroute remote-lfa tunnel mpls-ldp [level-1|level-2]$level",
3019 NO_STR
3020 "IS-IS routing protocol\n"
3021 "Interface IP Fast-reroute configuration\n"
3022 "Enable remote LFA computation\n"
3023 "Enable remote LFA computation using tunnels\n"
3024 "Use MPLS LDP tunnel to reach the remote LFA node\n"
3025 "Enable LFA computation for Level 1 only\n"
3026 "Enable LFA computation for Level 2 only\n")
3027 {
3028 if (!level || strmatch(level, "level-1")) {
3029 if (no) {
3030 nb_cli_enqueue_change(
3031 vty,
3032 "./frr-isisd:isis/fast-reroute/level-1/remote-lfa/enable",
3033 NB_OP_MODIFY, "false");
3034 } else {
3035 nb_cli_enqueue_change(
3036 vty,
3037 "./frr-isisd:isis/fast-reroute/level-1/remote-lfa/enable",
3038 NB_OP_MODIFY, "true");
3039 }
3040 }
3041 if (!level || strmatch(level, "level-2")) {
3042 if (no) {
3043 nb_cli_enqueue_change(
3044 vty,
3045 "./frr-isisd:isis/fast-reroute/level-2/remote-lfa/enable",
3046 NB_OP_MODIFY, "false");
3047 } else {
3048 nb_cli_enqueue_change(
3049 vty,
3050 "./frr-isisd:isis/fast-reroute/level-2/remote-lfa/enable",
3051 NB_OP_MODIFY, "true");
3052 }
3053 }
3054
3055 return nb_cli_apply_changes(vty, NULL);
3056 }
3057
3058 /*
3059 * XPath:
3060 * /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-{1,2}/remote-lfa/maximum-metric
3061 */
3062 DEFPY(isis_remote_lfa_max_metric, isis_remote_lfa_max_metric_cmd,
3063 "[no] isis fast-reroute remote-lfa maximum-metric (1-16777215)$metric [level-1|level-2]$level",
3064 NO_STR
3065 "IS-IS routing protocol\n"
3066 "Interface IP Fast-reroute configuration\n"
3067 "Enable remote LFA computation\n"
3068 "Limit remote LFA node selection within the metric\n"
3069 "Value of the metric\n"
3070 "Enable LFA computation for Level 1 only\n"
3071 "Enable LFA computation for Level 2 only\n")
3072 {
3073 if (!level || strmatch(level, "level-1")) {
3074 if (no) {
3075 nb_cli_enqueue_change(
3076 vty,
3077 "./frr-isisd:isis/fast-reroute/level-1/remote-lfa/maximum-metric",
3078 NB_OP_DESTROY, NULL);
3079 } else {
3080 nb_cli_enqueue_change(
3081 vty,
3082 "./frr-isisd:isis/fast-reroute/level-1/remote-lfa/maximum-metric",
3083 NB_OP_MODIFY, metric_str);
3084 }
3085 }
3086 if (!level || strmatch(level, "level-2")) {
3087 if (no) {
3088 nb_cli_enqueue_change(
3089 vty,
3090 "./frr-isisd:isis/fast-reroute/level-2/remote-lfa/maximum-metric",
3091 NB_OP_DESTROY, NULL);
3092 } else {
3093 nb_cli_enqueue_change(
3094 vty,
3095 "./frr-isisd:isis/fast-reroute/level-2/remote-lfa/maximum-metric",
3096 NB_OP_MODIFY, metric_str);
3097 }
3098 }
3099
3100 return nb_cli_apply_changes(vty, NULL);
3101 }
3102
3103 void cli_show_frr_remote_lfa_max_metric(struct vty *vty,
3104 const struct lyd_node *dnode,
3105 bool show_defaults)
3106 {
3107 vty_out(vty, " isis fast-reroute remote-lfa maximum-metric %s %s\n",
3108 yang_dnode_get_string(dnode, NULL),
3109 dnode->parent->parent->schema->name);
3110 }
3111
3112 /*
3113 * XPath: /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/level-{1,2}/ti-lfa/enable
3114 */
3115 DEFPY(isis_ti_lfa, isis_ti_lfa_cmd,
3116 "[no] isis fast-reroute ti-lfa [level-1|level-2]$level [node-protection$node_protection [link-fallback$link_fallback]]",
3117 NO_STR
3118 "IS-IS routing protocol\n"
3119 "Interface IP Fast-reroute configuration\n"
3120 "Enable TI-LFA computation\n"
3121 "Enable TI-LFA computation for Level 1 only\n"
3122 "Enable TI-LFA computation for Level 2 only\n"
3123 "Protect against node failures\n"
3124 "Enable link-protection fallback\n")
3125 {
3126 if (!level || strmatch(level, "level-1")) {
3127 if (no) {
3128 nb_cli_enqueue_change(
3129 vty,
3130 "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/enable",
3131 NB_OP_MODIFY, "false");
3132 nb_cli_enqueue_change(
3133 vty,
3134 "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/node-protection",
3135 NB_OP_MODIFY, "false");
3136 nb_cli_enqueue_change(
3137 vty,
3138 "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/link-fallback",
3139 NB_OP_MODIFY, "false");
3140 } else {
3141 nb_cli_enqueue_change(
3142 vty,
3143 "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/enable",
3144 NB_OP_MODIFY, "true");
3145 nb_cli_enqueue_change(
3146 vty,
3147 "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/node-protection",
3148 NB_OP_MODIFY,
3149 node_protection ? "true" : "false");
3150 nb_cli_enqueue_change(
3151 vty,
3152 "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/link-fallback",
3153 NB_OP_MODIFY, link_fallback ? "true" : "false");
3154 }
3155 }
3156 if (!level || strmatch(level, "level-2")) {
3157 if (no) {
3158 nb_cli_enqueue_change(
3159 vty,
3160 "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/enable",
3161 NB_OP_MODIFY, "false");
3162 nb_cli_enqueue_change(
3163 vty,
3164 "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/node-protection",
3165 NB_OP_MODIFY, "false");
3166 nb_cli_enqueue_change(
3167 vty,
3168 "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/link-fallback",
3169 NB_OP_MODIFY, "false");
3170 } else {
3171 nb_cli_enqueue_change(
3172 vty,
3173 "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/enable",
3174 NB_OP_MODIFY, "true");
3175 nb_cli_enqueue_change(
3176 vty,
3177 "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/node-protection",
3178 NB_OP_MODIFY,
3179 node_protection ? "true" : "false");
3180 nb_cli_enqueue_change(
3181 vty,
3182 "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/link-fallback",
3183 NB_OP_MODIFY, link_fallback ? "true" : "false");
3184 }
3185 }
3186
3187 return nb_cli_apply_changes(vty, NULL);
3188 }
3189
3190 /*
3191 * XPath: /frr-isisd:isis/instance/log-adjacency-changes
3192 */
3193 DEFPY_YANG(log_adj_changes, log_adj_changes_cmd, "[no] log-adjacency-changes",
3194 NO_STR "Log changes in adjacency state\n")
3195 {
3196 nb_cli_enqueue_change(vty, "./log-adjacency-changes", NB_OP_MODIFY,
3197 no ? "false" : "true");
3198
3199 return nb_cli_apply_changes(vty, NULL);
3200 }
3201
3202 void cli_show_isis_log_adjacency(struct vty *vty, const struct lyd_node *dnode,
3203 bool show_defaults)
3204 {
3205 if (!yang_dnode_get_bool(dnode, NULL))
3206 vty_out(vty, " no");
3207 vty_out(vty, " log-adjacency-changes\n");
3208 }
3209
3210 /*
3211 * XPath: /frr-isisd:isis/instance/log-pdu-drops
3212 */
3213 DEFPY_YANG(log_pdu_drops, log_pdu_drops_cmd, "[no] log-pdu-drops",
3214 NO_STR "Log any dropped PDUs\n")
3215 {
3216 nb_cli_enqueue_change(vty, "./log-pdu-drops", NB_OP_MODIFY,
3217 no ? "false" : "true");
3218
3219 return nb_cli_apply_changes(vty, NULL);
3220 }
3221
3222 void cli_show_isis_log_pdu_drops(struct vty *vty, const struct lyd_node *dnode,
3223 bool show_defaults)
3224 {
3225 if (!yang_dnode_get_bool(dnode, NULL))
3226 vty_out(vty, " no");
3227 vty_out(vty, " log-pdu-drops\n");
3228 }
3229
3230 /*
3231 * XPath: /frr-isisd:isis/instance/mpls/ldp-sync
3232 */
3233 DEFPY(isis_mpls_ldp_sync, isis_mpls_ldp_sync_cmd, "mpls ldp-sync",
3234 MPLS_STR MPLS_LDP_SYNC_STR)
3235 {
3236 nb_cli_enqueue_change(vty, "./mpls/ldp-sync", NB_OP_CREATE, NULL);
3237
3238 return nb_cli_apply_changes(vty, NULL);
3239 }
3240
3241 DEFPY(no_isis_mpls_ldp_sync, no_isis_mpls_ldp_sync_cmd, "no mpls ldp-sync",
3242 NO_STR MPLS_STR NO_MPLS_LDP_SYNC_STR)
3243 {
3244 nb_cli_enqueue_change(vty, "./mpls/ldp-sync", NB_OP_DESTROY, NULL);
3245
3246 return nb_cli_apply_changes(vty, NULL);
3247 }
3248
3249 void cli_show_isis_mpls_ldp_sync(struct vty *vty, const struct lyd_node *dnode,
3250 bool show_defaults)
3251 {
3252 vty_out(vty, " mpls ldp-sync\n");
3253 }
3254
3255 DEFPY(isis_mpls_ldp_sync_holddown, isis_mpls_ldp_sync_holddown_cmd,
3256 "mpls ldp-sync holddown (0-10000)",
3257 MPLS_STR MPLS_LDP_SYNC_STR
3258 "Time to wait for LDP-SYNC to occur before restoring interface metric\n"
3259 "Time in seconds\n")
3260 {
3261 nb_cli_enqueue_change(vty, "./mpls/ldp-sync/holddown", NB_OP_MODIFY,
3262 holddown_str);
3263
3264 return nb_cli_apply_changes(vty, NULL);
3265 }
3266
3267 DEFPY(no_isis_mpls_ldp_sync_holddown, no_isis_mpls_ldp_sync_holddown_cmd,
3268 "no mpls ldp-sync holddown [<(1-10000)>]",
3269 NO_STR MPLS_STR MPLS_LDP_SYNC_STR NO_MPLS_LDP_SYNC_HOLDDOWN_STR "Time in seconds\n")
3270 {
3271 nb_cli_enqueue_change(vty, "./mpls/ldp-sync/holddown", NB_OP_DESTROY,
3272 NULL);
3273
3274 return nb_cli_apply_changes(vty, NULL);
3275 }
3276
3277 void cli_show_isis_mpls_ldp_sync_holddown(struct vty *vty,
3278 const struct lyd_node *dnode,
3279 bool show_defaults)
3280 {
3281 vty_out(vty, " mpls ldp-sync holddown %s\n",
3282 yang_dnode_get_string(dnode, NULL));
3283 }
3284
3285 /*
3286 * XPath: /frr-interface:lib/interface/frr-isisd:isis/mpls/ldp-sync
3287 */
3288 DEFPY(isis_mpls_if_ldp_sync, isis_mpls_if_ldp_sync_cmd,
3289 "[no] isis mpls ldp-sync",
3290 NO_STR "IS-IS routing protocol\n" MPLS_STR MPLS_LDP_SYNC_STR)
3291 {
3292 const struct lyd_node *dnode;
3293
3294 dnode = yang_dnode_getf(vty->candidate_config->dnode,
3295 "%s/frr-isisd:isis", VTY_CURR_XPATH);
3296 if (dnode == NULL) {
3297 vty_out(vty, "ISIS is not enabled on this circuit\n");
3298 return CMD_SUCCESS;
3299 }
3300
3301 nb_cli_enqueue_change(vty, "./frr-isisd:isis/mpls/ldp-sync",
3302 NB_OP_MODIFY, no ? "false" : "true");
3303
3304 return nb_cli_apply_changes(vty, NULL);
3305 }
3306
3307
3308 void cli_show_isis_mpls_if_ldp_sync(struct vty *vty,
3309 const struct lyd_node *dnode,
3310 bool show_defaults)
3311 {
3312 if (!yang_dnode_get_bool(dnode, NULL))
3313 vty_out(vty, " no");
3314
3315 vty_out(vty, " isis mpls ldp-sync\n");
3316 }
3317
3318 DEFPY(isis_mpls_if_ldp_sync_holddown, isis_mpls_if_ldp_sync_holddown_cmd,
3319 "isis mpls ldp-sync holddown (0-10000)",
3320 "IS-IS routing protocol\n" MPLS_STR MPLS_LDP_SYNC_STR
3321 "Time to wait for LDP-SYNC to occur before restoring interface metric\n"
3322 "Time in seconds\n")
3323 {
3324 const struct lyd_node *dnode;
3325
3326 dnode = yang_dnode_getf(vty->candidate_config->dnode,
3327 "%s/frr-isisd:isis", VTY_CURR_XPATH);
3328 if (dnode == NULL) {
3329 vty_out(vty, "ISIS is not enabled on this circuit\n");
3330 return CMD_SUCCESS;
3331 }
3332
3333 nb_cli_enqueue_change(vty, "./frr-isisd:isis/mpls/holddown",
3334 NB_OP_MODIFY, holddown_str);
3335
3336 return nb_cli_apply_changes(vty, NULL);
3337 }
3338
3339 DEFPY(no_isis_mpls_if_ldp_sync_holddown, no_isis_mpls_if_ldp_sync_holddown_cmd,
3340 "no isis mpls ldp-sync holddown [<(1-10000)>]",
3341 NO_STR "IS-IS routing protocol\n" MPLS_STR NO_MPLS_LDP_SYNC_STR
3342 NO_MPLS_LDP_SYNC_HOLDDOWN_STR "Time in seconds\n")
3343 {
3344 const struct lyd_node *dnode;
3345
3346 dnode = yang_dnode_getf(vty->candidate_config->dnode,
3347 "%s/frr-isisd:isis", VTY_CURR_XPATH);
3348 if (dnode == NULL) {
3349 vty_out(vty, "ISIS is not enabled on this circuit\n");
3350 return CMD_SUCCESS;
3351 }
3352
3353 nb_cli_enqueue_change(vty, "./frr-isisd:isis/mpls/holddown",
3354 NB_OP_DESTROY, NULL);
3355
3356 return nb_cli_apply_changes(vty, NULL);
3357 }
3358
3359 void cli_show_isis_mpls_if_ldp_sync_holddown(struct vty *vty,
3360 const struct lyd_node *dnode,
3361 bool show_defaults)
3362 {
3363 vty_out(vty, " isis mpls ldp-sync holddown %s\n",
3364 yang_dnode_get_string(dnode, NULL));
3365 }
3366
3367 DEFPY_YANG_NOSH(flex_algo, flex_algo_cmd, "flex-algo (128-255)$algorithm",
3368 "Flexible Algorithm\n"
3369 "Flexible Algorithm Number\n")
3370 {
3371 int ret;
3372 char xpath[XPATH_MAXLEN + 37];
3373
3374 snprintf(xpath, sizeof(xpath),
3375 "%s/flex-algos/flex-algo[flex-algo='%ld']", VTY_CURR_XPATH,
3376 algorithm);
3377
3378 nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
3379
3380 ret = nb_cli_apply_changes(
3381 vty, "./flex-algos/flex-algo[flex-algo='%ld']", algorithm);
3382 if (ret == CMD_SUCCESS)
3383 VTY_PUSH_XPATH(ISIS_FLEX_ALGO_NODE, xpath);
3384
3385 return ret;
3386 }
3387
3388 DEFPY_YANG(no_flex_algo, no_flex_algo_cmd, "no flex-algo (128-255)$algorithm",
3389 NO_STR
3390 "Flexible Algorithm\n"
3391 "Flexible Algorithm Number\n")
3392 {
3393 char xpath[XPATH_MAXLEN + 37];
3394
3395 snprintf(xpath, sizeof(xpath),
3396 "%s/flex-algos/flex-algo[flex-algo='%ld']", VTY_CURR_XPATH,
3397 algorithm);
3398
3399 if (!yang_dnode_exists(vty->candidate_config->dnode, xpath)) {
3400 vty_out(vty, "ISIS flex-algo %ld isn't exist.\n", algorithm);
3401 return CMD_ERR_NO_MATCH;
3402 }
3403
3404 nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
3405 return nb_cli_apply_changes_clear_pending(
3406 vty, "./flex-algos/flex-algo[flex-algo='%ld']", algorithm);
3407 }
3408
3409 DEFPY_YANG(advertise_definition, advertise_definition_cmd,
3410 "[no] advertise-definition",
3411 NO_STR "Advertise Local Flexible Algorithm\n")
3412 {
3413 nb_cli_enqueue_change(vty, "./advertise-definition",
3414 no ? NB_OP_DESTROY : NB_OP_CREATE,
3415 no ? NULL : "true");
3416 return nb_cli_apply_changes(vty, NULL);
3417 }
3418
3419 DEFPY_YANG(affinity_include_any, affinity_include_any_cmd,
3420 "[no] affinity include-any NAME...",
3421 NO_STR
3422 "Affinity configuration\n"
3423 "Any Include with\n"
3424 "Include NAME list\n")
3425 {
3426 const char *xpath = "./affinity-include-anies/affinity-include-any";
3427
3428 return ag_change(vty, argc, argv, xpath, no, no ? 3 : 2);
3429 }
3430
3431 DEFPY_YANG(affinity_include_all, affinity_include_all_cmd,
3432 "[no] affinity include-all NAME...",
3433 NO_STR
3434 "Affinity configuration\n"
3435 "All Include with\n"
3436 "Include NAME list\n")
3437 {
3438 const char *xpath = "./affinity-include-alls/affinity-include-all";
3439
3440 return ag_change(vty, argc, argv, xpath, no, no ? 3 : 2);
3441 }
3442
3443 DEFPY_YANG(affinity_exclude_any, affinity_exclude_any_cmd,
3444 "[no] affinity exclude-any NAME...",
3445 NO_STR
3446 "Affinity configuration\n"
3447 "Any Exclude with\n"
3448 "Exclude NAME list\n")
3449 {
3450 const char *xpath = "./affinity-exclude-anies/affinity-exclude-any";
3451
3452 return ag_change(vty, argc, argv, xpath, no, no ? 3 : 2);
3453 }
3454
3455 DEFPY_YANG(prefix_metric, prefix_metric_cmd, "[no] prefix-metric",
3456 NO_STR "Use Flex-Algo Prefix Metric\n")
3457 {
3458 nb_cli_enqueue_change(vty, "./prefix-metric",
3459 no ? NB_OP_DESTROY : NB_OP_CREATE, NULL);
3460 return nb_cli_apply_changes(vty, NULL);
3461 }
3462
3463 DEFPY_YANG(dplane_sr_mpls, dplane_sr_mpls_cmd, "[no] dataplane sr-mpls",
3464 NO_STR
3465 "Advertise and participate in the specified Data-Planes\n"
3466 "Advertise and participate in SR-MPLS data-plane\n")
3467 {
3468 nb_cli_enqueue_change(vty, "./dplane-sr-mpls",
3469 no ? NB_OP_DESTROY : NB_OP_CREATE, NULL);
3470 return nb_cli_apply_changes(vty, NULL);
3471 }
3472
3473 DEFPY_HIDDEN(dplane_srv6, dplane_srv6_cmd, "[no] dataplane srv6",
3474 NO_STR
3475 "Advertise and participate in the specified Data-Planes\n"
3476 "Advertise and participate in SRv6 data-plane\n")
3477 {
3478
3479 nb_cli_enqueue_change(vty, "./dplane-srv6",
3480 no ? NB_OP_DESTROY : NB_OP_CREATE, NULL);
3481 return nb_cli_apply_changes(vty, NULL);
3482 }
3483
3484 DEFPY_HIDDEN(dplane_ip, dplane_ip_cmd, "[no] dataplane ip",
3485 NO_STR
3486 "Advertise and participate in the specified Data-Planes\n"
3487 "Advertise and participate in IP data-plane\n")
3488 {
3489 nb_cli_enqueue_change(vty, "./dplane-ip",
3490 no ? NB_OP_DESTROY : NB_OP_CREATE, NULL);
3491 return nb_cli_apply_changes(vty, NULL);
3492 }
3493
3494 DEFPY_YANG(metric_type, metric_type_cmd,
3495 "[no] metric-type [igp$igp|te$te|delay$delay]",
3496 NO_STR
3497 "Metric-type used by flex-algo calculation\n"
3498 "Use IGP metric (default)\n"
3499 "Use Delay as metric\n"
3500 "Use Traffic Engineering metric\n")
3501 {
3502 const char *type = NULL;
3503
3504 if (igp) {
3505 type = "igp";
3506 } else if (te) {
3507 type = "te-default";
3508 } else if (delay) {
3509 type = "min-uni-link-delay";
3510 } else {
3511 vty_out(vty, "Error: unknown metric type\n");
3512 return CMD_SUCCESS;
3513 }
3514
3515 if (!igp)
3516 vty_out(vty,
3517 "Warning: this version can advertise a Flex-Algorithm Definition (FAD) with the %s metric.\n"
3518 "However, participation in a Flex-Algorithm with such a metric is not yet supported.\n",
3519 type);
3520
3521 nb_cli_enqueue_change(vty, "./metric-type",
3522 no ? NB_OP_DESTROY : NB_OP_MODIFY,
3523 no ? NULL : type);
3524 return nb_cli_apply_changes(vty, NULL);
3525 }
3526
3527 DEFPY_YANG(priority, priority_cmd, "[no] priority (0-255)$priority",
3528 NO_STR
3529 "Flex-Algo definition priority\n"
3530 "Priority value\n")
3531 {
3532 nb_cli_enqueue_change(vty, "./priority",
3533 no ? NB_OP_DESTROY : NB_OP_MODIFY,
3534 no ? NULL : priority_str);
3535 return nb_cli_apply_changes(vty, NULL);
3536 }
3537
3538 void cli_show_isis_flex_algo(struct vty *vty, const struct lyd_node *dnode,
3539 bool show_defaults)
3540 {
3541 uint32_t algorithm;
3542 enum flex_algo_metric_type metric_type;
3543 uint32_t priority;
3544 char type_str[10];
3545
3546 algorithm = yang_dnode_get_uint32(dnode, "./flex-algo");
3547 vty_out(vty, " flex-algo %u\n", algorithm);
3548
3549 if (yang_dnode_exists(dnode, "./advertise-definition"))
3550 vty_out(vty, " advertise-definition\n");
3551
3552 if (yang_dnode_exists(dnode, "./dplane-sr-mpls"))
3553 vty_out(vty, " dataplane sr-mpls\n");
3554 if (yang_dnode_exists(dnode, "./dplane-srv6"))
3555 vty_out(vty, " dataplane srv6\n");
3556 if (yang_dnode_exists(dnode, "./dplane-ip"))
3557 vty_out(vty, " dataplane ip\n");
3558
3559 if (yang_dnode_exists(dnode, "./prefix-metric"))
3560 vty_out(vty, " prefix-metric\n");
3561
3562 if (yang_dnode_exists(dnode, "./metric-type")) {
3563 metric_type = yang_dnode_get_enum(dnode, "./metric-type");
3564 if (metric_type != MT_IGP) {
3565 flex_algo_metric_type_print(type_str, sizeof(type_str),
3566 metric_type);
3567 vty_out(vty, " metric-type %s\n", type_str);
3568 }
3569 }
3570
3571 if (yang_dnode_exists(dnode, "./priority")) {
3572 priority = yang_dnode_get_uint32(dnode, "./priority");
3573 if (priority != FLEX_ALGO_PRIO_DEFAULT)
3574 vty_out(vty, " priority %u\n", priority);
3575 }
3576
3577 if (yang_dnode_exists(dnode,
3578 "./affinity-include-alls/affinity-include-all")) {
3579 vty_out(vty, " affinity include-all");
3580 yang_dnode_iterate(
3581 ag_iter_cb, vty, dnode,
3582 "./affinity-include-alls/affinity-include-all");
3583 vty_out(vty, "\n");
3584 }
3585
3586 if (yang_dnode_exists(
3587 dnode, "./affinity-include-anies/affinity-include-any")) {
3588 vty_out(vty, " affinity include-any");
3589 yang_dnode_iterate(
3590 ag_iter_cb, vty, dnode,
3591 "./affinity-include-anies/affinity-include-any");
3592 vty_out(vty, "\n");
3593 }
3594
3595 if (yang_dnode_exists(
3596 dnode, "./affinity-exclude-anies/affinity-exclude-any")) {
3597 vty_out(vty, " affinity exclude-any");
3598 yang_dnode_iterate(
3599 ag_iter_cb, vty, dnode,
3600 "./affinity-exclude-anies/affinity-exclude-any");
3601 vty_out(vty, "\n");
3602 }
3603 }
3604
3605 void cli_show_isis_flex_algo_end(struct vty *vty, const struct lyd_node *dnode)
3606 {
3607 vty_out(vty, " !\n");
3608 }
3609
3610
3611 void isis_cli_init(void)
3612 {
3613 install_element(CONFIG_NODE, &router_isis_cmd);
3614 install_element(CONFIG_NODE, &no_router_isis_cmd);
3615
3616 install_element(INTERFACE_NODE, &ip_router_isis_cmd);
3617 install_element(INTERFACE_NODE, &ip_router_isis_vrf_cmd);
3618 install_element(INTERFACE_NODE, &ip6_router_isis_cmd);
3619 install_element(INTERFACE_NODE, &ip6_router_isis_vrf_cmd);
3620 install_element(INTERFACE_NODE, &no_ip_router_isis_cmd);
3621 install_element(INTERFACE_NODE, &no_ip_router_isis_vrf_cmd);
3622 install_element(INTERFACE_NODE, &isis_bfd_cmd);
3623 install_element(INTERFACE_NODE, &isis_bfd_profile_cmd);
3624
3625 install_element(ISIS_NODE, &net_cmd);
3626
3627 install_element(ISIS_NODE, &is_type_cmd);
3628 install_element(ISIS_NODE, &no_is_type_cmd);
3629
3630 install_element(ISIS_NODE, &dynamic_hostname_cmd);
3631
3632 install_element(ISIS_NODE, &set_overload_bit_cmd);
3633 install_element(ISIS_NODE, &set_overload_bit_on_startup_cmd);
3634 install_element(ISIS_NODE, &no_set_overload_bit_on_startup_cmd);
3635
3636 install_element(ISIS_NODE, &attached_bit_send_cmd);
3637 install_element(ISIS_NODE, &attached_bit_receive_ignore_cmd);
3638
3639 install_element(ISIS_NODE, &metric_style_cmd);
3640 install_element(ISIS_NODE, &no_metric_style_cmd);
3641
3642 install_element(ISIS_NODE, &advertise_high_metrics_cmd);
3643
3644 install_element(ISIS_NODE, &area_passwd_cmd);
3645 install_element(ISIS_NODE, &domain_passwd_cmd);
3646 install_element(ISIS_NODE, &no_area_passwd_cmd);
3647
3648 install_element(ISIS_NODE, &lsp_gen_interval_cmd);
3649 install_element(ISIS_NODE, &no_lsp_gen_interval_cmd);
3650 install_element(ISIS_NODE, &lsp_refresh_interval_cmd);
3651 install_element(ISIS_NODE, &no_lsp_refresh_interval_cmd);
3652 install_element(ISIS_NODE, &max_lsp_lifetime_cmd);
3653 install_element(ISIS_NODE, &no_max_lsp_lifetime_cmd);
3654 install_element(ISIS_NODE, &lsp_timers_cmd);
3655 install_element(ISIS_NODE, &no_lsp_timers_cmd);
3656 install_element(ISIS_NODE, &area_lsp_mtu_cmd);
3657 install_element(ISIS_NODE, &no_area_lsp_mtu_cmd);
3658 install_element(ISIS_NODE, &advertise_passive_only_cmd);
3659
3660 install_element(ISIS_NODE, &spf_interval_cmd);
3661 install_element(ISIS_NODE, &no_spf_interval_cmd);
3662 install_element(ISIS_NODE, &spf_prefix_priority_cmd);
3663 install_element(ISIS_NODE, &no_spf_prefix_priority_cmd);
3664 install_element(ISIS_NODE, &spf_delay_ietf_cmd);
3665 install_element(ISIS_NODE, &no_spf_delay_ietf_cmd);
3666
3667 install_element(ISIS_NODE, &area_purge_originator_cmd);
3668
3669 install_element(ISIS_NODE, &isis_admin_group_send_zero_cmd);
3670 install_element(ISIS_NODE, &isis_asla_legacy_flag_cmd);
3671
3672 install_element(ISIS_NODE, &isis_mpls_te_on_cmd);
3673 install_element(ISIS_NODE, &no_isis_mpls_te_on_cmd);
3674 install_element(ISIS_NODE, &isis_mpls_te_router_addr_cmd);
3675 install_element(ISIS_NODE, &no_isis_mpls_te_router_addr_cmd);
3676 install_element(ISIS_NODE, &isis_mpls_te_router_addr_v6_cmd);
3677 install_element(ISIS_NODE, &no_isis_mpls_te_router_addr_v6_cmd);
3678 install_element(ISIS_NODE, &isis_mpls_te_inter_as_cmd);
3679 install_element(ISIS_NODE, &isis_mpls_te_export_cmd);
3680 install_element(ISIS_NODE, &no_isis_mpls_te_export_cmd);
3681
3682 install_element(ISIS_NODE, &isis_default_originate_cmd);
3683 install_element(ISIS_NODE, &isis_redistribute_cmd);
3684
3685 install_element(ISIS_NODE, &isis_topology_cmd);
3686
3687 install_element(ISIS_NODE, &isis_sr_enable_cmd);
3688 install_element(ISIS_NODE, &no_isis_sr_enable_cmd);
3689 install_element(ISIS_NODE, &isis_sr_global_block_label_range_cmd);
3690 install_element(ISIS_NODE, &no_isis_sr_global_block_label_range_cmd);
3691 install_element(ISIS_NODE, &isis_sr_node_msd_cmd);
3692 install_element(ISIS_NODE, &no_isis_sr_node_msd_cmd);
3693 install_element(ISIS_NODE, &isis_sr_prefix_sid_cmd);
3694 install_element(ISIS_NODE, &no_isis_sr_prefix_sid_cmd);
3695 #ifndef FABRICD
3696 install_element(ISIS_NODE, &isis_sr_prefix_sid_algorithm_cmd);
3697 install_element(ISIS_NODE, &no_isis_sr_prefix_sid_algorithm_cmd);
3698 #endif /* ifndef FABRICD */
3699 install_element(ISIS_NODE, &isis_frr_lfa_priority_limit_cmd);
3700 install_element(ISIS_NODE, &isis_frr_lfa_tiebreaker_cmd);
3701 install_element(ISIS_NODE, &isis_frr_lfa_load_sharing_cmd);
3702 install_element(ISIS_NODE, &isis_frr_remote_lfa_plist_cmd);
3703 install_element(ISIS_NODE, &no_isis_frr_remote_lfa_plist_cmd);
3704
3705 install_element(INTERFACE_NODE, &isis_passive_cmd);
3706
3707 install_element(INTERFACE_NODE, &isis_passwd_cmd);
3708 install_element(INTERFACE_NODE, &no_isis_passwd_cmd);
3709
3710 install_element(INTERFACE_NODE, &isis_metric_cmd);
3711 install_element(INTERFACE_NODE, &no_isis_metric_cmd);
3712
3713 install_element(INTERFACE_NODE, &isis_hello_interval_cmd);
3714 install_element(INTERFACE_NODE, &no_isis_hello_interval_cmd);
3715
3716 install_element(INTERFACE_NODE, &isis_hello_multiplier_cmd);
3717 install_element(INTERFACE_NODE, &no_isis_hello_multiplier_cmd);
3718
3719 install_element(INTERFACE_NODE, &isis_threeway_adj_cmd);
3720
3721 install_element(INTERFACE_NODE, &isis_hello_padding_cmd);
3722
3723 install_element(INTERFACE_NODE, &csnp_interval_cmd);
3724 install_element(INTERFACE_NODE, &no_csnp_interval_cmd);
3725
3726 install_element(INTERFACE_NODE, &psnp_interval_cmd);
3727 install_element(INTERFACE_NODE, &no_psnp_interval_cmd);
3728
3729 install_element(INTERFACE_NODE, &circuit_topology_cmd);
3730
3731 install_element(INTERFACE_NODE, &isis_circuit_type_cmd);
3732 install_element(INTERFACE_NODE, &no_isis_circuit_type_cmd);
3733
3734 install_element(INTERFACE_NODE, &isis_network_cmd);
3735
3736 install_element(INTERFACE_NODE, &isis_priority_cmd);
3737 install_element(INTERFACE_NODE, &no_isis_priority_cmd);
3738
3739 install_element(INTERFACE_NODE, &isis_lfa_cmd);
3740 install_element(INTERFACE_NODE, &isis_lfa_exclude_interface_cmd);
3741 install_element(INTERFACE_NODE, &isis_remote_lfa_cmd);
3742 install_element(INTERFACE_NODE, &isis_remote_lfa_max_metric_cmd);
3743 install_element(INTERFACE_NODE, &isis_ti_lfa_cmd);
3744
3745 install_element(ISIS_NODE, &log_adj_changes_cmd);
3746 install_element(ISIS_NODE, &log_pdu_drops_cmd);
3747
3748 install_element(ISIS_NODE, &isis_mpls_ldp_sync_cmd);
3749 install_element(ISIS_NODE, &no_isis_mpls_ldp_sync_cmd);
3750 install_element(ISIS_NODE, &isis_mpls_ldp_sync_holddown_cmd);
3751 install_element(ISIS_NODE, &no_isis_mpls_ldp_sync_holddown_cmd);
3752 install_element(INTERFACE_NODE, &isis_mpls_if_ldp_sync_cmd);
3753 install_element(INTERFACE_NODE, &isis_mpls_if_ldp_sync_holddown_cmd);
3754 install_element(INTERFACE_NODE, &no_isis_mpls_if_ldp_sync_holddown_cmd);
3755
3756 install_element(ISIS_NODE, &flex_algo_cmd);
3757 install_element(ISIS_NODE, &no_flex_algo_cmd);
3758 install_element(ISIS_FLEX_ALGO_NODE, &advertise_definition_cmd);
3759 install_element(ISIS_FLEX_ALGO_NODE, &affinity_include_any_cmd);
3760 install_element(ISIS_FLEX_ALGO_NODE, &affinity_include_all_cmd);
3761 install_element(ISIS_FLEX_ALGO_NODE, &affinity_exclude_any_cmd);
3762 install_element(ISIS_FLEX_ALGO_NODE, &dplane_sr_mpls_cmd);
3763 install_element(ISIS_FLEX_ALGO_NODE, &dplane_srv6_cmd);
3764 install_element(ISIS_FLEX_ALGO_NODE, &dplane_ip_cmd);
3765 install_element(ISIS_FLEX_ALGO_NODE, &prefix_metric_cmd);
3766 install_element(ISIS_FLEX_ALGO_NODE, &metric_type_cmd);
3767 install_element(ISIS_FLEX_ALGO_NODE, &priority_cmd);
3768 }
3769
3770 #endif /* ifndef FABRICD */
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