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65f9a9a8 DL |
1 | /* |
2 | * IS-IS Rout(e)ing protocol - isis_circuit.h | |
3 | * | |
4 | * Copyright (C) 2001,2002 Sampo Saaristo | |
5 | * Tampere University of Technology | |
6 | * Institute of Communications Engineering | |
7 | * Copyright (C) 2016 David Lamparter, for NetDEF, Inc. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify it | |
10 | * under the terms of the GNU General Public Licenseas published by the Free | |
11 | * Software Foundation; either version 2 of the License, or (at your option) | |
12 | * any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful,but WITHOUT | |
15 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
16 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
17 | * more details. | |
896014f4 DL |
18 | * |
19 | * You should have received a copy of the GNU General Public License along | |
20 | * with this program; see the file COPYING; if not, write to the Free Software | |
21 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
65f9a9a8 DL |
22 | */ |
23 | ||
24 | #include <zebra.h> | |
5475ecf7 SL |
25 | |
26 | #include "command.h" | |
03f7e182 | 27 | #include "spf_backoff.h" |
65f9a9a8 DL |
28 | |
29 | #include "isis_circuit.h" | |
30 | #include "isis_csm.h" | |
31 | #include "isis_misc.h" | |
064f4896 | 32 | #include "isis_mt.h" |
65f9a9a8 DL |
33 | #include "isisd.h" |
34 | ||
35 | static struct isis_circuit * | |
36 | isis_circuit_lookup (struct vty *vty) | |
37 | { | |
8ff5a399 | 38 | struct interface *ifp = VTY_GET_CONTEXT(interface); |
65f9a9a8 DL |
39 | struct isis_circuit *circuit; |
40 | ||
65f9a9a8 DL |
41 | if (!ifp) |
42 | { | |
43 | vty_out (vty, "Invalid interface %s", VTY_NEWLINE); | |
44 | return NULL; | |
45 | } | |
46 | ||
47 | circuit = circuit_scan_by_ifp (ifp); | |
48 | if (!circuit) | |
49 | { | |
50 | vty_out (vty, "ISIS is not enabled on circuit %s%s", | |
51 | ifp->name, VTY_NEWLINE); | |
52 | return NULL; | |
53 | } | |
54 | ||
55 | return circuit; | |
56 | } | |
57 | ||
58 | DEFUN (ip_router_isis, | |
59 | ip_router_isis_cmd, | |
12dcf78e | 60 | "ip router isis WORD", |
65f9a9a8 DL |
61 | "Interface Internet Protocol config commands\n" |
62 | "IP router interface commands\n" | |
63 | "IS-IS Routing for IP\n" | |
64 | "Routing process tag\n") | |
65 | { | |
ba4c5c83 DW |
66 | int idx_afi = 0; |
67 | int idx_word = 3; | |
8ff5a399 | 68 | VTY_DECLVAR_CONTEXT (interface, ifp); |
65f9a9a8 DL |
69 | struct isis_circuit *circuit; |
70 | struct isis_area *area; | |
ba4c5c83 DW |
71 | const char *af = argv[idx_afi]->arg; |
72 | const char *area_tag = argv[idx_word]->arg; | |
65f9a9a8 | 73 | |
65f9a9a8 DL |
74 | /* Prevent more than one area per circuit */ |
75 | circuit = circuit_scan_by_ifp (ifp); | |
9af60119 | 76 | if (circuit && circuit->area) |
65f9a9a8 | 77 | { |
9af60119 | 78 | if (strcmp (circuit->area->area_tag, area_tag)) |
65f9a9a8 | 79 | { |
9af60119 DL |
80 | vty_out (vty, "ISIS circuit is already defined on %s%s", |
81 | circuit->area->area_tag, VTY_NEWLINE); | |
82 | return CMD_ERR_NOTHING_TODO; | |
65f9a9a8 DL |
83 | } |
84 | } | |
85 | ||
86 | area = isis_area_lookup (area_tag); | |
87 | if (!area) | |
88 | area = isis_area_create (area_tag); | |
89 | ||
eb735f67 | 90 | if (!circuit || !circuit->area) { |
65f9a9a8 DL |
91 | circuit = isis_circuit_create (area, ifp); |
92 | ||
eb735f67 CF |
93 | if (circuit->state != C_STATE_CONF && circuit->state != C_STATE_UP) |
94 | { | |
95 | vty_out(vty, "Couldn't bring up interface, please check log.%s", VTY_NEWLINE); | |
96 | return CMD_WARNING; | |
97 | } | |
98 | } | |
99 | ||
65f9a9a8 DL |
100 | bool ip = circuit->ip_router, ipv6 = circuit->ipv6_router; |
101 | if (af[2] != '\0') | |
102 | ipv6 = true; | |
103 | else | |
104 | ip = true; | |
105 | ||
106 | isis_circuit_af_set (circuit, ip, ipv6); | |
107 | return CMD_SUCCESS; | |
108 | } | |
109 | ||
12dcf78e QY |
110 | DEFUN (ip6_router_isis, |
111 | ip6_router_isis_cmd, | |
112 | "ipv6 router isis WORD", | |
113 | "Interface Internet Protocol config commands\n" | |
114 | "IP router interface commands\n" | |
115 | "IS-IS Routing for IP\n" | |
116 | "Routing process tag\n") | |
117 | { | |
118 | return ip_router_isis (self, vty, argc, argv); | |
119 | } | |
120 | ||
65f9a9a8 DL |
121 | DEFUN (no_ip_router_isis, |
122 | no_ip_router_isis_cmd, | |
6147e2c6 | 123 | "no <ip|ipv6> router isis WORD", |
65f9a9a8 DL |
124 | NO_STR |
125 | "Interface Internet Protocol config commands\n" | |
126 | "IP router interface commands\n" | |
3a2d747c | 127 | "IP router interface commands\n" |
65f9a9a8 DL |
128 | "IS-IS Routing for IP\n" |
129 | "Routing process tag\n") | |
130 | { | |
ba4c5c83 DW |
131 | int idx_afi = 1; |
132 | int idx_word = 4; | |
8ff5a399 | 133 | VTY_DECLVAR_CONTEXT (interface, ifp); |
65f9a9a8 DL |
134 | struct isis_area *area; |
135 | struct isis_circuit *circuit; | |
ba4c5c83 DW |
136 | const char *af = argv[idx_afi]->arg; |
137 | const char *area_tag = argv[idx_word]->arg; | |
65f9a9a8 | 138 | |
65f9a9a8 DL |
139 | area = isis_area_lookup (area_tag); |
140 | if (!area) | |
141 | { | |
142 | vty_out (vty, "Can't find ISIS instance %s%s", | |
ba4c5c83 | 143 | argv[idx_afi]->arg, VTY_NEWLINE); |
65f9a9a8 DL |
144 | return CMD_ERR_NO_MATCH; |
145 | } | |
146 | ||
147 | circuit = circuit_lookup_by_ifp (ifp, area->circuit_list); | |
148 | if (!circuit) | |
149 | { | |
150 | vty_out (vty, "ISIS is not enabled on circuit %s%s", | |
151 | ifp->name, VTY_NEWLINE); | |
152 | return CMD_ERR_NO_MATCH; | |
153 | } | |
154 | ||
155 | bool ip = circuit->ip_router, ipv6 = circuit->ipv6_router; | |
156 | if (af[2] != '\0') | |
157 | ipv6 = false; | |
158 | else | |
159 | ip = false; | |
160 | ||
161 | isis_circuit_af_set (circuit, ip, ipv6); | |
162 | return CMD_SUCCESS; | |
163 | } | |
164 | ||
165 | DEFUN (isis_passive, | |
166 | isis_passive_cmd, | |
167 | "isis passive", | |
168 | "IS-IS commands\n" | |
169 | "Configure the passive mode for interface\n") | |
170 | { | |
171 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
172 | if (!circuit) | |
173 | return CMD_ERR_NO_MATCH; | |
174 | ||
175 | isis_circuit_passive_set (circuit, 1); | |
176 | return CMD_SUCCESS; | |
177 | } | |
178 | ||
179 | DEFUN (no_isis_passive, | |
180 | no_isis_passive_cmd, | |
181 | "no isis passive", | |
182 | NO_STR | |
183 | "IS-IS commands\n" | |
184 | "Configure the passive mode for interface\n") | |
185 | { | |
186 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
187 | if (!circuit) | |
188 | return CMD_ERR_NO_MATCH; | |
189 | ||
190 | if (if_is_loopback (circuit->interface)) | |
191 | { | |
192 | vty_out (vty, "Can't set no passive for loopback interface%s", | |
193 | VTY_NEWLINE); | |
194 | return CMD_ERR_AMBIGUOUS; | |
195 | } | |
196 | ||
197 | isis_circuit_passive_set (circuit, 0); | |
198 | return CMD_SUCCESS; | |
199 | } | |
200 | ||
201 | DEFUN (isis_circuit_type, | |
202 | isis_circuit_type_cmd, | |
6147e2c6 | 203 | "isis circuit-type <level-1|level-1-2|level-2-only>", |
65f9a9a8 DL |
204 | "IS-IS commands\n" |
205 | "Configure circuit type for interface\n" | |
206 | "Level-1 only adjacencies are formed\n" | |
207 | "Level-1-2 adjacencies are formed\n" | |
208 | "Level-2 only adjacencies are formed\n") | |
209 | { | |
ba4c5c83 | 210 | int idx_level = 2; |
65f9a9a8 DL |
211 | int is_type; |
212 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
213 | if (!circuit) | |
214 | return CMD_ERR_NO_MATCH; | |
215 | ||
ba4c5c83 | 216 | is_type = string2circuit_t (argv[idx_level]->arg); |
65f9a9a8 DL |
217 | if (!is_type) |
218 | { | |
219 | vty_out (vty, "Unknown circuit-type %s", VTY_NEWLINE); | |
220 | return CMD_ERR_AMBIGUOUS; | |
221 | } | |
222 | ||
223 | if (circuit->state == C_STATE_UP && | |
224 | circuit->area->is_type != IS_LEVEL_1_AND_2 && | |
225 | circuit->area->is_type != is_type) | |
226 | { | |
227 | vty_out (vty, "Invalid circuit level for area %s.%s", | |
228 | circuit->area->area_tag, VTY_NEWLINE); | |
229 | return CMD_ERR_AMBIGUOUS; | |
230 | } | |
231 | isis_circuit_is_type_set (circuit, is_type); | |
232 | ||
233 | return CMD_SUCCESS; | |
234 | } | |
235 | ||
236 | DEFUN (no_isis_circuit_type, | |
237 | no_isis_circuit_type_cmd, | |
6147e2c6 | 238 | "no isis circuit-type <level-1|level-1-2|level-2-only>", |
65f9a9a8 DL |
239 | NO_STR |
240 | "IS-IS commands\n" | |
241 | "Configure circuit type for interface\n" | |
242 | "Level-1 only adjacencies are formed\n" | |
243 | "Level-1-2 adjacencies are formed\n" | |
244 | "Level-2 only adjacencies are formed\n") | |
245 | { | |
246 | int is_type; | |
247 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
248 | if (!circuit) | |
249 | return CMD_ERR_NO_MATCH; | |
250 | ||
251 | /* | |
252 | * Set the circuits level to its default value | |
253 | */ | |
254 | if (circuit->state == C_STATE_UP) | |
255 | is_type = circuit->area->is_type; | |
256 | else | |
257 | is_type = IS_LEVEL_1_AND_2; | |
258 | isis_circuit_is_type_set (circuit, is_type); | |
259 | ||
260 | return CMD_SUCCESS; | |
261 | } | |
262 | ||
263 | DEFUN (isis_network, | |
264 | isis_network_cmd, | |
265 | "isis network point-to-point", | |
266 | "IS-IS commands\n" | |
267 | "Set network type\n" | |
268 | "point-to-point network type\n") | |
269 | { | |
270 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
271 | if (!circuit) | |
272 | return CMD_ERR_NO_MATCH; | |
273 | ||
b7b5d562 | 274 | if (isis_circuit_circ_type_set(circuit, CIRCUIT_T_P2P)) |
65f9a9a8 DL |
275 | { |
276 | vty_out (vty, "isis network point-to-point " | |
277 | "is valid only on broadcast interfaces%s", | |
278 | VTY_NEWLINE); | |
279 | return CMD_ERR_AMBIGUOUS; | |
280 | } | |
281 | ||
282 | return CMD_SUCCESS; | |
283 | } | |
284 | ||
285 | DEFUN (no_isis_network, | |
286 | no_isis_network_cmd, | |
287 | "no isis network point-to-point", | |
288 | NO_STR | |
289 | "IS-IS commands\n" | |
290 | "Set network type for circuit\n" | |
291 | "point-to-point network type\n") | |
292 | { | |
293 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
294 | if (!circuit) | |
295 | return CMD_ERR_NO_MATCH; | |
296 | ||
b7b5d562 | 297 | if (isis_circuit_circ_type_set(circuit, CIRCUIT_T_BROADCAST)) |
65f9a9a8 DL |
298 | { |
299 | vty_out (vty, "isis network point-to-point " | |
300 | "is valid only on broadcast interfaces%s", | |
301 | VTY_NEWLINE); | |
302 | return CMD_ERR_AMBIGUOUS; | |
303 | } | |
304 | ||
305 | return CMD_SUCCESS; | |
306 | } | |
307 | ||
50c7d14a CF |
308 | DEFUN (isis_passwd, |
309 | isis_passwd_cmd, | |
6147e2c6 | 310 | "isis password <md5|clear> WORD", |
50c7d14a CF |
311 | "IS-IS commands\n" |
312 | "Configure the authentication password for a circuit\n" | |
313 | "HMAC-MD5 authentication\n" | |
314 | "Cleartext password\n" | |
315 | "Circuit password\n") | |
316 | { | |
ba4c5c83 DW |
317 | int idx_encryption = 2; |
318 | int idx_word = 3; | |
50c7d14a CF |
319 | struct isis_circuit *circuit = isis_circuit_lookup (vty); |
320 | int rv; | |
321 | if (!circuit) | |
322 | return CMD_ERR_NO_MATCH; | |
323 | ||
ba4c5c83 DW |
324 | if (argv[idx_encryption]->arg[0] == 'm') |
325 | rv = isis_circuit_passwd_hmac_md5_set(circuit, argv[idx_word]->arg); | |
50c7d14a | 326 | else |
ba4c5c83 | 327 | rv = isis_circuit_passwd_cleartext_set(circuit, argv[idx_word]->arg); |
50c7d14a CF |
328 | if (rv) |
329 | { | |
330 | vty_out (vty, "Too long circuit password (>254)%s", VTY_NEWLINE); | |
331 | return CMD_ERR_AMBIGUOUS; | |
332 | } | |
333 | ||
334 | return CMD_SUCCESS; | |
335 | } | |
336 | ||
337 | DEFUN (no_isis_passwd, | |
338 | no_isis_passwd_cmd, | |
b44c509a | 339 | "no isis password [<md5|clear> WORD]", |
50c7d14a CF |
340 | NO_STR |
341 | "IS-IS commands\n" | |
b44c509a DW |
342 | "Configure the authentication password for a circuit\n" |
343 | "HMAC-MD5 authentication\n" | |
344 | "Cleartext password\n" | |
345 | "Circuit password\n") | |
50c7d14a CF |
346 | { |
347 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
348 | if (!circuit) | |
349 | return CMD_ERR_NO_MATCH; | |
350 | ||
351 | isis_circuit_passwd_unset(circuit); | |
352 | ||
353 | return CMD_SUCCESS; | |
354 | } | |
355 | ||
50c7d14a | 356 | |
65f9a9a8 DL |
357 | DEFUN (isis_priority, |
358 | isis_priority_cmd, | |
6147e2c6 | 359 | "isis priority (0-127)", |
65f9a9a8 DL |
360 | "IS-IS commands\n" |
361 | "Set priority for Designated Router election\n" | |
362 | "Priority value\n") | |
363 | { | |
ba4c5c83 | 364 | int idx_number = 2; |
65f9a9a8 DL |
365 | int prio; |
366 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
367 | if (!circuit) | |
368 | return CMD_ERR_NO_MATCH; | |
369 | ||
ba4c5c83 | 370 | prio = atoi (argv[idx_number]->arg); |
65f9a9a8 DL |
371 | if (prio < MIN_PRIORITY || prio > MAX_PRIORITY) |
372 | { | |
373 | vty_out (vty, "Invalid priority %d - should be <0-127>%s", | |
374 | prio, VTY_NEWLINE); | |
375 | return CMD_ERR_AMBIGUOUS; | |
376 | } | |
377 | ||
378 | circuit->priority[0] = prio; | |
379 | circuit->priority[1] = prio; | |
380 | ||
381 | return CMD_SUCCESS; | |
382 | } | |
383 | ||
384 | DEFUN (no_isis_priority, | |
385 | no_isis_priority_cmd, | |
b44c509a | 386 | "no isis priority [(0-127)]", |
65f9a9a8 DL |
387 | NO_STR |
388 | "IS-IS commands\n" | |
b44c509a DW |
389 | "Set priority for Designated Router election\n" |
390 | "Priority value\n") | |
65f9a9a8 DL |
391 | { |
392 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
393 | if (!circuit) | |
394 | return CMD_ERR_NO_MATCH; | |
395 | ||
396 | circuit->priority[0] = DEFAULT_PRIORITY; | |
397 | circuit->priority[1] = DEFAULT_PRIORITY; | |
398 | ||
399 | return CMD_SUCCESS; | |
400 | } | |
401 | ||
65f9a9a8 DL |
402 | |
403 | DEFUN (isis_priority_l1, | |
404 | isis_priority_l1_cmd, | |
6147e2c6 | 405 | "isis priority (0-127) level-1", |
65f9a9a8 DL |
406 | "IS-IS commands\n" |
407 | "Set priority for Designated Router election\n" | |
408 | "Priority value\n" | |
409 | "Specify priority for level-1 routing\n") | |
410 | { | |
ba4c5c83 | 411 | int idx_number = 2; |
65f9a9a8 DL |
412 | int prio; |
413 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
414 | if (!circuit) | |
415 | return CMD_ERR_NO_MATCH; | |
416 | ||
ba4c5c83 | 417 | prio = atoi (argv[idx_number]->arg); |
65f9a9a8 DL |
418 | if (prio < MIN_PRIORITY || prio > MAX_PRIORITY) |
419 | { | |
420 | vty_out (vty, "Invalid priority %d - should be <0-127>%s", | |
421 | prio, VTY_NEWLINE); | |
422 | return CMD_ERR_AMBIGUOUS; | |
423 | } | |
424 | ||
425 | circuit->priority[0] = prio; | |
426 | ||
427 | return CMD_SUCCESS; | |
428 | } | |
429 | ||
430 | DEFUN (no_isis_priority_l1, | |
431 | no_isis_priority_l1_cmd, | |
b44c509a | 432 | "no isis priority [(0-127)] level-1", |
65f9a9a8 DL |
433 | NO_STR |
434 | "IS-IS commands\n" | |
435 | "Set priority for Designated Router election\n" | |
b44c509a | 436 | "Priority value\n" |
65f9a9a8 DL |
437 | "Specify priority for level-1 routing\n") |
438 | { | |
439 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
440 | if (!circuit) | |
441 | return CMD_ERR_NO_MATCH; | |
442 | ||
443 | circuit->priority[0] = DEFAULT_PRIORITY; | |
444 | ||
445 | return CMD_SUCCESS; | |
446 | } | |
447 | ||
65f9a9a8 DL |
448 | |
449 | DEFUN (isis_priority_l2, | |
450 | isis_priority_l2_cmd, | |
6147e2c6 | 451 | "isis priority (0-127) level-2", |
65f9a9a8 DL |
452 | "IS-IS commands\n" |
453 | "Set priority for Designated Router election\n" | |
454 | "Priority value\n" | |
455 | "Specify priority for level-2 routing\n") | |
456 | { | |
ba4c5c83 | 457 | int idx_number = 2; |
65f9a9a8 DL |
458 | int prio; |
459 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
460 | if (!circuit) | |
461 | return CMD_ERR_NO_MATCH; | |
462 | ||
ba4c5c83 | 463 | prio = atoi (argv[idx_number]->arg); |
65f9a9a8 DL |
464 | if (prio < MIN_PRIORITY || prio > MAX_PRIORITY) |
465 | { | |
466 | vty_out (vty, "Invalid priority %d - should be <0-127>%s", | |
467 | prio, VTY_NEWLINE); | |
468 | return CMD_ERR_AMBIGUOUS; | |
469 | } | |
470 | ||
471 | circuit->priority[1] = prio; | |
472 | ||
473 | return CMD_SUCCESS; | |
474 | } | |
475 | ||
476 | DEFUN (no_isis_priority_l2, | |
477 | no_isis_priority_l2_cmd, | |
b44c509a | 478 | "no isis priority [(0-127)] level-2", |
65f9a9a8 DL |
479 | NO_STR |
480 | "IS-IS commands\n" | |
481 | "Set priority for Designated Router election\n" | |
b44c509a | 482 | "Priority value\n" |
65f9a9a8 DL |
483 | "Specify priority for level-2 routing\n") |
484 | { | |
485 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
486 | if (!circuit) | |
487 | return CMD_ERR_NO_MATCH; | |
488 | ||
489 | circuit->priority[1] = DEFAULT_PRIORITY; | |
490 | ||
491 | return CMD_SUCCESS; | |
492 | } | |
493 | ||
65f9a9a8 DL |
494 | |
495 | /* Metric command */ | |
496 | DEFUN (isis_metric, | |
497 | isis_metric_cmd, | |
6147e2c6 | 498 | "isis metric (0-16777215)", |
65f9a9a8 DL |
499 | "IS-IS commands\n" |
500 | "Set default metric for circuit\n" | |
501 | "Default metric value\n") | |
502 | { | |
ba4c5c83 | 503 | int idx_number = 2; |
65f9a9a8 DL |
504 | int met; |
505 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
506 | if (!circuit) | |
507 | return CMD_ERR_NO_MATCH; | |
508 | ||
ba4c5c83 | 509 | met = atoi (argv[idx_number]->arg); |
65f9a9a8 DL |
510 | |
511 | /* RFC3787 section 5.1 */ | |
512 | if (circuit->area && circuit->area->oldmetric == 1 && | |
513 | met > MAX_NARROW_LINK_METRIC) | |
514 | { | |
515 | vty_out (vty, "Invalid metric %d - should be <0-63> " | |
516 | "when narrow metric type enabled%s", | |
517 | met, VTY_NEWLINE); | |
518 | return CMD_ERR_AMBIGUOUS; | |
519 | } | |
520 | ||
521 | /* RFC4444 */ | |
522 | if (circuit->area && circuit->area->newmetric == 1 && | |
523 | met > MAX_WIDE_LINK_METRIC) | |
524 | { | |
525 | vty_out (vty, "Invalid metric %d - should be <0-16777215> " | |
526 | "when wide metric type enabled%s", | |
527 | met, VTY_NEWLINE); | |
528 | return CMD_ERR_AMBIGUOUS; | |
529 | } | |
530 | ||
531 | isis_circuit_metric_set (circuit, IS_LEVEL_1, met); | |
532 | isis_circuit_metric_set (circuit, IS_LEVEL_2, met); | |
533 | return CMD_SUCCESS; | |
534 | } | |
535 | ||
b44c509a | 536 | |
65f9a9a8 DL |
537 | DEFUN (no_isis_metric, |
538 | no_isis_metric_cmd, | |
b44c509a | 539 | "no isis metric [(0-16777215)]", |
65f9a9a8 DL |
540 | NO_STR |
541 | "IS-IS commands\n" | |
b44c509a DW |
542 | "Set default metric for circuit\n" |
543 | "Default metric value\n") | |
65f9a9a8 DL |
544 | { |
545 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
546 | if (!circuit) | |
547 | return CMD_ERR_NO_MATCH; | |
548 | ||
549 | isis_circuit_metric_set (circuit, IS_LEVEL_1, DEFAULT_CIRCUIT_METRIC); | |
550 | isis_circuit_metric_set (circuit, IS_LEVEL_2, DEFAULT_CIRCUIT_METRIC); | |
551 | return CMD_SUCCESS; | |
552 | } | |
553 | ||
65f9a9a8 DL |
554 | |
555 | DEFUN (isis_metric_l1, | |
556 | isis_metric_l1_cmd, | |
6147e2c6 | 557 | "isis metric (0-16777215) level-1", |
65f9a9a8 DL |
558 | "IS-IS commands\n" |
559 | "Set default metric for circuit\n" | |
560 | "Default metric value\n" | |
561 | "Specify metric for level-1 routing\n") | |
562 | { | |
ba4c5c83 | 563 | int idx_number = 2; |
65f9a9a8 DL |
564 | int met; |
565 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
566 | if (!circuit) | |
567 | return CMD_ERR_NO_MATCH; | |
568 | ||
ba4c5c83 | 569 | met = atoi (argv[idx_number]->arg); |
65f9a9a8 DL |
570 | |
571 | /* RFC3787 section 5.1 */ | |
572 | if (circuit->area && circuit->area->oldmetric == 1 && | |
573 | met > MAX_NARROW_LINK_METRIC) | |
574 | { | |
575 | vty_out (vty, "Invalid metric %d - should be <0-63> " | |
576 | "when narrow metric type enabled%s", | |
577 | met, VTY_NEWLINE); | |
578 | return CMD_ERR_AMBIGUOUS; | |
579 | } | |
580 | ||
581 | /* RFC4444 */ | |
582 | if (circuit->area && circuit->area->newmetric == 1 && | |
583 | met > MAX_WIDE_LINK_METRIC) | |
584 | { | |
585 | vty_out (vty, "Invalid metric %d - should be <0-16777215> " | |
586 | "when wide metric type enabled%s", | |
587 | met, VTY_NEWLINE); | |
588 | return CMD_ERR_AMBIGUOUS; | |
589 | } | |
590 | ||
591 | isis_circuit_metric_set (circuit, IS_LEVEL_1, met); | |
592 | return CMD_SUCCESS; | |
593 | } | |
594 | ||
b44c509a | 595 | |
65f9a9a8 DL |
596 | DEFUN (no_isis_metric_l1, |
597 | no_isis_metric_l1_cmd, | |
b44c509a | 598 | "no isis metric [(0-16777215)] level-1", |
65f9a9a8 DL |
599 | NO_STR |
600 | "IS-IS commands\n" | |
601 | "Set default metric for circuit\n" | |
b44c509a | 602 | "Default metric value\n" |
65f9a9a8 DL |
603 | "Specify metric for level-1 routing\n") |
604 | { | |
605 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
606 | if (!circuit) | |
607 | return CMD_ERR_NO_MATCH; | |
608 | ||
609 | isis_circuit_metric_set (circuit, IS_LEVEL_1, DEFAULT_CIRCUIT_METRIC); | |
610 | return CMD_SUCCESS; | |
611 | } | |
612 | ||
65f9a9a8 DL |
613 | |
614 | DEFUN (isis_metric_l2, | |
615 | isis_metric_l2_cmd, | |
6147e2c6 | 616 | "isis metric (0-16777215) level-2", |
65f9a9a8 DL |
617 | "IS-IS commands\n" |
618 | "Set default metric for circuit\n" | |
619 | "Default metric value\n" | |
620 | "Specify metric for level-2 routing\n") | |
621 | { | |
ba4c5c83 | 622 | int idx_number = 2; |
65f9a9a8 DL |
623 | int met; |
624 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
625 | if (!circuit) | |
626 | return CMD_ERR_NO_MATCH; | |
627 | ||
ba4c5c83 | 628 | met = atoi (argv[idx_number]->arg); |
65f9a9a8 DL |
629 | |
630 | /* RFC3787 section 5.1 */ | |
631 | if (circuit->area && circuit->area->oldmetric == 1 && | |
632 | met > MAX_NARROW_LINK_METRIC) | |
633 | { | |
634 | vty_out (vty, "Invalid metric %d - should be <0-63> " | |
635 | "when narrow metric type enabled%s", | |
636 | met, VTY_NEWLINE); | |
637 | return CMD_ERR_AMBIGUOUS; | |
638 | } | |
639 | ||
640 | /* RFC4444 */ | |
641 | if (circuit->area && circuit->area->newmetric == 1 && | |
642 | met > MAX_WIDE_LINK_METRIC) | |
643 | { | |
644 | vty_out (vty, "Invalid metric %d - should be <0-16777215> " | |
645 | "when wide metric type enabled%s", | |
646 | met, VTY_NEWLINE); | |
647 | return CMD_ERR_AMBIGUOUS; | |
648 | } | |
649 | ||
650 | isis_circuit_metric_set (circuit, IS_LEVEL_2, met); | |
651 | return CMD_SUCCESS; | |
652 | } | |
653 | ||
b44c509a | 654 | |
65f9a9a8 DL |
655 | DEFUN (no_isis_metric_l2, |
656 | no_isis_metric_l2_cmd, | |
b44c509a | 657 | "no isis metric [(0-16777215)] level-2", |
65f9a9a8 DL |
658 | NO_STR |
659 | "IS-IS commands\n" | |
660 | "Set default metric for circuit\n" | |
b44c509a | 661 | "Default metric value\n" |
65f9a9a8 DL |
662 | "Specify metric for level-2 routing\n") |
663 | { | |
664 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
665 | if (!circuit) | |
666 | return CMD_ERR_NO_MATCH; | |
667 | ||
668 | isis_circuit_metric_set (circuit, IS_LEVEL_2, DEFAULT_CIRCUIT_METRIC); | |
669 | return CMD_SUCCESS; | |
670 | } | |
671 | ||
65f9a9a8 DL |
672 | /* end of metrics */ |
673 | ||
01bb08b6 DL |
674 | DEFUN (isis_hello_interval, |
675 | isis_hello_interval_cmd, | |
6147e2c6 | 676 | "isis hello-interval (1-600)", |
01bb08b6 DL |
677 | "IS-IS commands\n" |
678 | "Set Hello interval\n" | |
679 | "Hello interval value\n" | |
680 | "Holdtime 1 seconds, interval depends on multiplier\n") | |
681 | { | |
ba4c5c83 | 682 | int idx_number = 2; |
01bb08b6 DL |
683 | int interval; |
684 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
685 | if (!circuit) | |
686 | return CMD_ERR_NO_MATCH; | |
687 | ||
ba4c5c83 | 688 | interval = atoi (argv[idx_number]->arg); |
01bb08b6 DL |
689 | if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL) |
690 | { | |
691 | vty_out (vty, "Invalid hello-interval %d - should be <1-600>%s", | |
692 | interval, VTY_NEWLINE); | |
693 | return CMD_ERR_AMBIGUOUS; | |
694 | } | |
695 | ||
696 | circuit->hello_interval[0] = (u_int16_t) interval; | |
697 | circuit->hello_interval[1] = (u_int16_t) interval; | |
698 | ||
699 | return CMD_SUCCESS; | |
700 | } | |
701 | ||
b44c509a | 702 | |
01bb08b6 DL |
703 | DEFUN (no_isis_hello_interval, |
704 | no_isis_hello_interval_cmd, | |
b44c509a | 705 | "no isis hello-interval [(1-600)]", |
01bb08b6 DL |
706 | NO_STR |
707 | "IS-IS commands\n" | |
b44c509a DW |
708 | "Set Hello interval\n" |
709 | "Holdtime 1 second, interval depends on multiplier\n") | |
01bb08b6 DL |
710 | { |
711 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
712 | if (!circuit) | |
713 | return CMD_ERR_NO_MATCH; | |
714 | ||
715 | circuit->hello_interval[0] = DEFAULT_HELLO_INTERVAL; | |
716 | circuit->hello_interval[1] = DEFAULT_HELLO_INTERVAL; | |
717 | ||
718 | return CMD_SUCCESS; | |
719 | } | |
720 | ||
01bb08b6 DL |
721 | |
722 | DEFUN (isis_hello_interval_l1, | |
723 | isis_hello_interval_l1_cmd, | |
6147e2c6 | 724 | "isis hello-interval (1-600) level-1", |
01bb08b6 DL |
725 | "IS-IS commands\n" |
726 | "Set Hello interval\n" | |
727 | "Hello interval value\n" | |
728 | "Holdtime 1 second, interval depends on multiplier\n" | |
729 | "Specify hello-interval for level-1 IIHs\n") | |
730 | { | |
ba4c5c83 | 731 | int idx_number = 2; |
01bb08b6 DL |
732 | long interval; |
733 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
734 | if (!circuit) | |
735 | return CMD_ERR_NO_MATCH; | |
736 | ||
ba4c5c83 | 737 | interval = atoi (argv[idx_number]->arg); |
01bb08b6 DL |
738 | if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL) |
739 | { | |
740 | vty_out (vty, "Invalid hello-interval %ld - should be <1-600>%s", | |
741 | interval, VTY_NEWLINE); | |
742 | return CMD_ERR_AMBIGUOUS; | |
743 | } | |
744 | ||
745 | circuit->hello_interval[0] = (u_int16_t) interval; | |
746 | ||
747 | return CMD_SUCCESS; | |
748 | } | |
749 | ||
b44c509a | 750 | |
01bb08b6 DL |
751 | DEFUN (no_isis_hello_interval_l1, |
752 | no_isis_hello_interval_l1_cmd, | |
b44c509a | 753 | "no isis hello-interval [(1-600)] level-1", |
01bb08b6 DL |
754 | NO_STR |
755 | "IS-IS commands\n" | |
756 | "Set Hello interval\n" | |
b44c509a | 757 | "Holdtime 1 second, interval depends on multiplier\n" |
01bb08b6 DL |
758 | "Specify hello-interval for level-1 IIHs\n") |
759 | { | |
760 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
761 | if (!circuit) | |
762 | return CMD_ERR_NO_MATCH; | |
763 | ||
764 | circuit->hello_interval[0] = DEFAULT_HELLO_INTERVAL; | |
765 | ||
766 | return CMD_SUCCESS; | |
767 | } | |
768 | ||
01bb08b6 DL |
769 | |
770 | DEFUN (isis_hello_interval_l2, | |
771 | isis_hello_interval_l2_cmd, | |
6147e2c6 | 772 | "isis hello-interval (1-600) level-2", |
01bb08b6 DL |
773 | "IS-IS commands\n" |
774 | "Set Hello interval\n" | |
775 | "Hello interval value\n" | |
776 | "Holdtime 1 second, interval depends on multiplier\n" | |
777 | "Specify hello-interval for level-2 IIHs\n") | |
778 | { | |
ba4c5c83 | 779 | int idx_number = 2; |
01bb08b6 DL |
780 | long interval; |
781 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
782 | if (!circuit) | |
783 | return CMD_ERR_NO_MATCH; | |
784 | ||
ba4c5c83 | 785 | interval = atoi (argv[idx_number]->arg); |
01bb08b6 DL |
786 | if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL) |
787 | { | |
788 | vty_out (vty, "Invalid hello-interval %ld - should be <1-600>%s", | |
789 | interval, VTY_NEWLINE); | |
790 | return CMD_ERR_AMBIGUOUS; | |
791 | } | |
792 | ||
793 | circuit->hello_interval[1] = (u_int16_t) interval; | |
794 | ||
795 | return CMD_SUCCESS; | |
796 | } | |
797 | ||
b44c509a | 798 | |
01bb08b6 DL |
799 | DEFUN (no_isis_hello_interval_l2, |
800 | no_isis_hello_interval_l2_cmd, | |
b44c509a | 801 | "no isis hello-interval [(1-600)] level-2", |
01bb08b6 DL |
802 | NO_STR |
803 | "IS-IS commands\n" | |
804 | "Set Hello interval\n" | |
b44c509a | 805 | "Holdtime 1 second, interval depends on multiplier\n" |
01bb08b6 DL |
806 | "Specify hello-interval for level-2 IIHs\n") |
807 | { | |
808 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
809 | if (!circuit) | |
810 | return CMD_ERR_NO_MATCH; | |
811 | ||
812 | circuit->hello_interval[1] = DEFAULT_HELLO_INTERVAL; | |
813 | ||
814 | return CMD_SUCCESS; | |
815 | } | |
816 | ||
01bb08b6 DL |
817 | |
818 | DEFUN (isis_hello_multiplier, | |
819 | isis_hello_multiplier_cmd, | |
6147e2c6 | 820 | "isis hello-multiplier (2-100)", |
01bb08b6 DL |
821 | "IS-IS commands\n" |
822 | "Set multiplier for Hello holding time\n" | |
823 | "Hello multiplier value\n") | |
824 | { | |
ba4c5c83 | 825 | int idx_number = 2; |
01bb08b6 DL |
826 | int mult; |
827 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
828 | if (!circuit) | |
829 | return CMD_ERR_NO_MATCH; | |
830 | ||
ba4c5c83 | 831 | mult = atoi (argv[idx_number]->arg); |
01bb08b6 DL |
832 | if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER) |
833 | { | |
834 | vty_out (vty, "Invalid hello-multiplier %d - should be <2-100>%s", | |
835 | mult, VTY_NEWLINE); | |
836 | return CMD_ERR_AMBIGUOUS; | |
837 | } | |
838 | ||
839 | circuit->hello_multiplier[0] = (u_int16_t) mult; | |
840 | circuit->hello_multiplier[1] = (u_int16_t) mult; | |
841 | ||
842 | return CMD_SUCCESS; | |
843 | } | |
844 | ||
b44c509a | 845 | |
01bb08b6 DL |
846 | DEFUN (no_isis_hello_multiplier, |
847 | no_isis_hello_multiplier_cmd, | |
b44c509a | 848 | "no isis hello-multiplier [(2-100)]", |
01bb08b6 DL |
849 | NO_STR |
850 | "IS-IS commands\n" | |
b44c509a DW |
851 | "Set multiplier for Hello holding time\n" |
852 | "Hello multiplier value\n") | |
01bb08b6 DL |
853 | { |
854 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
855 | if (!circuit) | |
856 | return CMD_ERR_NO_MATCH; | |
857 | ||
858 | circuit->hello_multiplier[0] = DEFAULT_HELLO_MULTIPLIER; | |
859 | circuit->hello_multiplier[1] = DEFAULT_HELLO_MULTIPLIER; | |
860 | ||
861 | return CMD_SUCCESS; | |
862 | } | |
863 | ||
01bb08b6 DL |
864 | |
865 | DEFUN (isis_hello_multiplier_l1, | |
866 | isis_hello_multiplier_l1_cmd, | |
6147e2c6 | 867 | "isis hello-multiplier (2-100) level-1", |
01bb08b6 DL |
868 | "IS-IS commands\n" |
869 | "Set multiplier for Hello holding time\n" | |
870 | "Hello multiplier value\n" | |
871 | "Specify hello multiplier for level-1 IIHs\n") | |
872 | { | |
ba4c5c83 | 873 | int idx_number = 2; |
01bb08b6 DL |
874 | int mult; |
875 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
876 | if (!circuit) | |
877 | return CMD_ERR_NO_MATCH; | |
878 | ||
ba4c5c83 | 879 | mult = atoi (argv[idx_number]->arg); |
01bb08b6 DL |
880 | if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER) |
881 | { | |
882 | vty_out (vty, "Invalid hello-multiplier %d - should be <2-100>%s", | |
883 | mult, VTY_NEWLINE); | |
884 | return CMD_ERR_AMBIGUOUS; | |
885 | } | |
886 | ||
887 | circuit->hello_multiplier[0] = (u_int16_t) mult; | |
888 | ||
889 | return CMD_SUCCESS; | |
890 | } | |
891 | ||
b44c509a | 892 | |
01bb08b6 DL |
893 | DEFUN (no_isis_hello_multiplier_l1, |
894 | no_isis_hello_multiplier_l1_cmd, | |
b44c509a | 895 | "no isis hello-multiplier [(2-100)] level-1", |
01bb08b6 DL |
896 | NO_STR |
897 | "IS-IS commands\n" | |
898 | "Set multiplier for Hello holding time\n" | |
b44c509a | 899 | "Hello multiplier value\n" |
01bb08b6 DL |
900 | "Specify hello multiplier for level-1 IIHs\n") |
901 | { | |
902 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
903 | if (!circuit) | |
904 | return CMD_ERR_NO_MATCH; | |
905 | ||
906 | circuit->hello_multiplier[0] = DEFAULT_HELLO_MULTIPLIER; | |
907 | ||
908 | return CMD_SUCCESS; | |
909 | } | |
910 | ||
01bb08b6 DL |
911 | |
912 | DEFUN (isis_hello_multiplier_l2, | |
913 | isis_hello_multiplier_l2_cmd, | |
6147e2c6 | 914 | "isis hello-multiplier (2-100) level-2", |
01bb08b6 DL |
915 | "IS-IS commands\n" |
916 | "Set multiplier for Hello holding time\n" | |
917 | "Hello multiplier value\n" | |
918 | "Specify hello multiplier for level-2 IIHs\n") | |
919 | { | |
ba4c5c83 | 920 | int idx_number = 2; |
01bb08b6 DL |
921 | int mult; |
922 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
923 | if (!circuit) | |
924 | return CMD_ERR_NO_MATCH; | |
925 | ||
ba4c5c83 | 926 | mult = atoi (argv[idx_number]->arg); |
01bb08b6 DL |
927 | if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER) |
928 | { | |
929 | vty_out (vty, "Invalid hello-multiplier %d - should be <2-100>%s", | |
930 | mult, VTY_NEWLINE); | |
931 | return CMD_ERR_AMBIGUOUS; | |
932 | } | |
933 | ||
934 | circuit->hello_multiplier[1] = (u_int16_t) mult; | |
935 | ||
936 | return CMD_SUCCESS; | |
937 | } | |
938 | ||
b44c509a | 939 | |
01bb08b6 DL |
940 | DEFUN (no_isis_hello_multiplier_l2, |
941 | no_isis_hello_multiplier_l2_cmd, | |
b44c509a | 942 | "no isis hello-multiplier [(2-100)] level-2", |
01bb08b6 DL |
943 | NO_STR |
944 | "IS-IS commands\n" | |
945 | "Set multiplier for Hello holding time\n" | |
b44c509a | 946 | "Hello multiplier value\n" |
01bb08b6 DL |
947 | "Specify hello multiplier for level-2 IIHs\n") |
948 | { | |
949 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
950 | if (!circuit) | |
951 | return CMD_ERR_NO_MATCH; | |
952 | ||
953 | circuit->hello_multiplier[1] = DEFAULT_HELLO_MULTIPLIER; | |
954 | ||
955 | return CMD_SUCCESS; | |
956 | } | |
957 | ||
01bb08b6 DL |
958 | |
959 | DEFUN (isis_hello_padding, | |
960 | isis_hello_padding_cmd, | |
961 | "isis hello padding", | |
962 | "IS-IS commands\n" | |
963 | "Add padding to IS-IS hello packets\n" | |
964 | "Pad hello packets\n" | |
965 | "<cr>\n") | |
966 | { | |
967 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
968 | if (!circuit) | |
969 | return CMD_ERR_NO_MATCH; | |
970 | ||
971 | circuit->pad_hellos = 1; | |
972 | ||
973 | return CMD_SUCCESS; | |
974 | } | |
975 | ||
976 | DEFUN (no_isis_hello_padding, | |
977 | no_isis_hello_padding_cmd, | |
978 | "no isis hello padding", | |
979 | NO_STR | |
980 | "IS-IS commands\n" | |
981 | "Add padding to IS-IS hello packets\n" | |
982 | "Pad hello packets\n" | |
983 | "<cr>\n") | |
984 | { | |
985 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
986 | if (!circuit) | |
987 | return CMD_ERR_NO_MATCH; | |
988 | ||
989 | circuit->pad_hellos = 0; | |
990 | ||
991 | return CMD_SUCCESS; | |
992 | } | |
993 | ||
994 | DEFUN (csnp_interval, | |
995 | csnp_interval_cmd, | |
6147e2c6 | 996 | "isis csnp-interval (1-600)", |
01bb08b6 DL |
997 | "IS-IS commands\n" |
998 | "Set CSNP interval in seconds\n" | |
999 | "CSNP interval value\n") | |
1000 | { | |
ba4c5c83 | 1001 | int idx_number = 2; |
01bb08b6 DL |
1002 | unsigned long interval; |
1003 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1004 | if (!circuit) | |
1005 | return CMD_ERR_NO_MATCH; | |
1006 | ||
ba4c5c83 | 1007 | interval = atol (argv[idx_number]->arg); |
01bb08b6 DL |
1008 | if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL) |
1009 | { | |
1010 | vty_out (vty, "Invalid csnp-interval %lu - should be <1-600>%s", | |
1011 | interval, VTY_NEWLINE); | |
1012 | return CMD_ERR_AMBIGUOUS; | |
1013 | } | |
1014 | ||
1015 | circuit->csnp_interval[0] = (u_int16_t) interval; | |
1016 | circuit->csnp_interval[1] = (u_int16_t) interval; | |
1017 | ||
1018 | return CMD_SUCCESS; | |
1019 | } | |
1020 | ||
b44c509a | 1021 | |
01bb08b6 DL |
1022 | DEFUN (no_csnp_interval, |
1023 | no_csnp_interval_cmd, | |
b44c509a | 1024 | "no isis csnp-interval [(1-600)]", |
01bb08b6 DL |
1025 | NO_STR |
1026 | "IS-IS commands\n" | |
b44c509a DW |
1027 | "Set CSNP interval in seconds\n" |
1028 | "CSNP interval value\n") | |
01bb08b6 DL |
1029 | { |
1030 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1031 | if (!circuit) | |
1032 | return CMD_ERR_NO_MATCH; | |
1033 | ||
1034 | circuit->csnp_interval[0] = DEFAULT_CSNP_INTERVAL; | |
1035 | circuit->csnp_interval[1] = DEFAULT_CSNP_INTERVAL; | |
1036 | ||
1037 | return CMD_SUCCESS; | |
1038 | } | |
1039 | ||
01bb08b6 DL |
1040 | |
1041 | DEFUN (csnp_interval_l1, | |
1042 | csnp_interval_l1_cmd, | |
6147e2c6 | 1043 | "isis csnp-interval (1-600) level-1", |
01bb08b6 DL |
1044 | "IS-IS commands\n" |
1045 | "Set CSNP interval in seconds\n" | |
1046 | "CSNP interval value\n" | |
1047 | "Specify interval for level-1 CSNPs\n") | |
1048 | { | |
ba4c5c83 | 1049 | int idx_number = 2; |
01bb08b6 DL |
1050 | unsigned long interval; |
1051 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1052 | if (!circuit) | |
1053 | return CMD_ERR_NO_MATCH; | |
1054 | ||
ba4c5c83 | 1055 | interval = atol (argv[idx_number]->arg); |
01bb08b6 DL |
1056 | if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL) |
1057 | { | |
1058 | vty_out (vty, "Invalid csnp-interval %lu - should be <1-600>%s", | |
1059 | interval, VTY_NEWLINE); | |
1060 | return CMD_ERR_AMBIGUOUS; | |
1061 | } | |
1062 | ||
1063 | circuit->csnp_interval[0] = (u_int16_t) interval; | |
1064 | ||
1065 | return CMD_SUCCESS; | |
1066 | } | |
1067 | ||
b44c509a | 1068 | |
01bb08b6 DL |
1069 | DEFUN (no_csnp_interval_l1, |
1070 | no_csnp_interval_l1_cmd, | |
b44c509a | 1071 | "no isis csnp-interval [(1-600)] level-1", |
01bb08b6 DL |
1072 | NO_STR |
1073 | "IS-IS commands\n" | |
1074 | "Set CSNP interval in seconds\n" | |
b44c509a | 1075 | "CSNP interval value\n" |
01bb08b6 DL |
1076 | "Specify interval for level-1 CSNPs\n") |
1077 | { | |
1078 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1079 | if (!circuit) | |
1080 | return CMD_ERR_NO_MATCH; | |
1081 | ||
1082 | circuit->csnp_interval[0] = DEFAULT_CSNP_INTERVAL; | |
1083 | ||
1084 | return CMD_SUCCESS; | |
1085 | } | |
1086 | ||
01bb08b6 DL |
1087 | |
1088 | DEFUN (csnp_interval_l2, | |
1089 | csnp_interval_l2_cmd, | |
6147e2c6 | 1090 | "isis csnp-interval (1-600) level-2", |
01bb08b6 DL |
1091 | "IS-IS commands\n" |
1092 | "Set CSNP interval in seconds\n" | |
1093 | "CSNP interval value\n" | |
1094 | "Specify interval for level-2 CSNPs\n") | |
1095 | { | |
ba4c5c83 | 1096 | int idx_number = 2; |
01bb08b6 DL |
1097 | unsigned long interval; |
1098 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1099 | if (!circuit) | |
1100 | return CMD_ERR_NO_MATCH; | |
1101 | ||
ba4c5c83 | 1102 | interval = atol (argv[idx_number]->arg); |
01bb08b6 DL |
1103 | if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL) |
1104 | { | |
1105 | vty_out (vty, "Invalid csnp-interval %lu - should be <1-600>%s", | |
1106 | interval, VTY_NEWLINE); | |
1107 | return CMD_ERR_AMBIGUOUS; | |
1108 | } | |
1109 | ||
1110 | circuit->csnp_interval[1] = (u_int16_t) interval; | |
1111 | ||
1112 | return CMD_SUCCESS; | |
1113 | } | |
1114 | ||
b44c509a | 1115 | |
01bb08b6 DL |
1116 | DEFUN (no_csnp_interval_l2, |
1117 | no_csnp_interval_l2_cmd, | |
b44c509a | 1118 | "no isis csnp-interval [(1-600)] level-2", |
01bb08b6 DL |
1119 | NO_STR |
1120 | "IS-IS commands\n" | |
1121 | "Set CSNP interval in seconds\n" | |
b44c509a | 1122 | "CSNP interval value\n" |
01bb08b6 DL |
1123 | "Specify interval for level-2 CSNPs\n") |
1124 | { | |
1125 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1126 | if (!circuit) | |
1127 | return CMD_ERR_NO_MATCH; | |
1128 | ||
1129 | circuit->csnp_interval[1] = DEFAULT_CSNP_INTERVAL; | |
1130 | ||
1131 | return CMD_SUCCESS; | |
1132 | } | |
1133 | ||
01bb08b6 DL |
1134 | |
1135 | DEFUN (psnp_interval, | |
1136 | psnp_interval_cmd, | |
6147e2c6 | 1137 | "isis psnp-interval (1-120)", |
01bb08b6 DL |
1138 | "IS-IS commands\n" |
1139 | "Set PSNP interval in seconds\n" | |
1140 | "PSNP interval value\n") | |
1141 | { | |
ba4c5c83 | 1142 | int idx_number = 2; |
01bb08b6 DL |
1143 | unsigned long interval; |
1144 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1145 | if (!circuit) | |
1146 | return CMD_ERR_NO_MATCH; | |
1147 | ||
ba4c5c83 | 1148 | interval = atol (argv[idx_number]->arg); |
01bb08b6 DL |
1149 | if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL) |
1150 | { | |
1151 | vty_out (vty, "Invalid psnp-interval %lu - should be <1-120>%s", | |
1152 | interval, VTY_NEWLINE); | |
1153 | return CMD_ERR_AMBIGUOUS; | |
1154 | } | |
1155 | ||
1156 | circuit->psnp_interval[0] = (u_int16_t) interval; | |
1157 | circuit->psnp_interval[1] = (u_int16_t) interval; | |
1158 | ||
1159 | return CMD_SUCCESS; | |
1160 | } | |
1161 | ||
b44c509a | 1162 | |
01bb08b6 DL |
1163 | DEFUN (no_psnp_interval, |
1164 | no_psnp_interval_cmd, | |
b44c509a | 1165 | "no isis psnp-interval [(1-120)]", |
01bb08b6 DL |
1166 | NO_STR |
1167 | "IS-IS commands\n" | |
b44c509a DW |
1168 | "Set PSNP interval in seconds\n" |
1169 | "PSNP interval value\n") | |
01bb08b6 DL |
1170 | { |
1171 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1172 | if (!circuit) | |
1173 | return CMD_ERR_NO_MATCH; | |
1174 | ||
1175 | circuit->psnp_interval[0] = DEFAULT_PSNP_INTERVAL; | |
1176 | circuit->psnp_interval[1] = DEFAULT_PSNP_INTERVAL; | |
1177 | ||
1178 | return CMD_SUCCESS; | |
1179 | } | |
1180 | ||
01bb08b6 DL |
1181 | |
1182 | DEFUN (psnp_interval_l1, | |
1183 | psnp_interval_l1_cmd, | |
6147e2c6 | 1184 | "isis psnp-interval (1-120) level-1", |
01bb08b6 DL |
1185 | "IS-IS commands\n" |
1186 | "Set PSNP interval in seconds\n" | |
1187 | "PSNP interval value\n" | |
1188 | "Specify interval for level-1 PSNPs\n") | |
1189 | { | |
ba4c5c83 | 1190 | int idx_number = 2; |
01bb08b6 DL |
1191 | unsigned long interval; |
1192 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1193 | if (!circuit) | |
1194 | return CMD_ERR_NO_MATCH; | |
1195 | ||
ba4c5c83 | 1196 | interval = atol (argv[idx_number]->arg); |
01bb08b6 DL |
1197 | if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL) |
1198 | { | |
1199 | vty_out (vty, "Invalid psnp-interval %lu - should be <1-120>%s", | |
1200 | interval, VTY_NEWLINE); | |
1201 | return CMD_ERR_AMBIGUOUS; | |
1202 | } | |
1203 | ||
1204 | circuit->psnp_interval[0] = (u_int16_t) interval; | |
1205 | ||
1206 | return CMD_SUCCESS; | |
1207 | } | |
1208 | ||
b44c509a | 1209 | |
01bb08b6 DL |
1210 | DEFUN (no_psnp_interval_l1, |
1211 | no_psnp_interval_l1_cmd, | |
b44c509a | 1212 | "no isis psnp-interval [(1-120)] level-1", |
01bb08b6 DL |
1213 | NO_STR |
1214 | "IS-IS commands\n" | |
1215 | "Set PSNP interval in seconds\n" | |
b44c509a | 1216 | "PSNP interval value\n" |
01bb08b6 DL |
1217 | "Specify interval for level-1 PSNPs\n") |
1218 | { | |
1219 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1220 | if (!circuit) | |
1221 | return CMD_ERR_NO_MATCH; | |
1222 | ||
1223 | circuit->psnp_interval[0] = DEFAULT_PSNP_INTERVAL; | |
1224 | ||
1225 | return CMD_SUCCESS; | |
1226 | } | |
1227 | ||
01bb08b6 DL |
1228 | |
1229 | DEFUN (psnp_interval_l2, | |
1230 | psnp_interval_l2_cmd, | |
6147e2c6 | 1231 | "isis psnp-interval (1-120) level-2", |
01bb08b6 DL |
1232 | "IS-IS commands\n" |
1233 | "Set PSNP interval in seconds\n" | |
1234 | "PSNP interval value\n" | |
1235 | "Specify interval for level-2 PSNPs\n") | |
1236 | { | |
ba4c5c83 | 1237 | int idx_number = 2; |
01bb08b6 DL |
1238 | unsigned long interval; |
1239 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1240 | if (!circuit) | |
1241 | return CMD_ERR_NO_MATCH; | |
1242 | ||
ba4c5c83 | 1243 | interval = atol (argv[idx_number]->arg); |
01bb08b6 DL |
1244 | if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL) |
1245 | { | |
1246 | vty_out (vty, "Invalid psnp-interval %lu - should be <1-120>%s", | |
1247 | interval, VTY_NEWLINE); | |
1248 | return CMD_ERR_AMBIGUOUS; | |
1249 | } | |
1250 | ||
1251 | circuit->psnp_interval[1] = (u_int16_t) interval; | |
1252 | ||
1253 | return CMD_SUCCESS; | |
1254 | } | |
1255 | ||
b44c509a | 1256 | |
01bb08b6 DL |
1257 | DEFUN (no_psnp_interval_l2, |
1258 | no_psnp_interval_l2_cmd, | |
b44c509a | 1259 | "no isis psnp-interval [(1-120)] level-2", |
01bb08b6 DL |
1260 | NO_STR |
1261 | "IS-IS commands\n" | |
1262 | "Set PSNP interval in seconds\n" | |
b44c509a | 1263 | "PSNP interval value\n" |
01bb08b6 DL |
1264 | "Specify interval for level-2 PSNPs\n") |
1265 | { | |
1266 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1267 | if (!circuit) | |
1268 | return CMD_ERR_NO_MATCH; | |
1269 | ||
1270 | circuit->psnp_interval[1] = DEFAULT_PSNP_INTERVAL; | |
1271 | ||
1272 | return CMD_SUCCESS; | |
1273 | } | |
1274 | ||
064f4896 CF |
1275 | DEFUN (circuit_topology, |
1276 | circuit_topology_cmd, | |
1277 | "isis topology " ISIS_MT_NAMES, | |
1278 | "IS-IS commands\n" | |
1279 | "Configure interface IS-IS topologies\n" | |
1280 | ISIS_MT_DESCRIPTIONS) | |
1281 | { | |
1282 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1283 | if (!circuit) | |
1284 | return CMD_ERR_NO_MATCH; | |
1285 | const char *arg = argv[2]->arg; | |
1286 | uint16_t mtid = isis_str2mtid(arg); | |
c3ea3906 CF |
1287 | |
1288 | if (circuit->area && circuit->area->oldmetric) | |
1289 | { | |
1290 | vty_out (vty, "Multi topology IS-IS can only be used with wide metrics%s", VTY_NEWLINE); | |
1291 | return CMD_ERR_AMBIGUOUS; | |
1292 | } | |
1293 | ||
064f4896 CF |
1294 | if (mtid == (uint16_t)-1) |
1295 | { | |
1296 | vty_out (vty, "Don't know topology '%s'%s", arg, VTY_NEWLINE); | |
1297 | return CMD_ERR_AMBIGUOUS; | |
1298 | } | |
1299 | ||
1300 | return isis_circuit_mt_enabled_set(circuit, mtid, true); | |
1301 | } | |
1302 | ||
1303 | DEFUN (no_circuit_topology, | |
1304 | no_circuit_topology_cmd, | |
1305 | "no isis topology " ISIS_MT_NAMES, | |
1306 | NO_STR | |
1307 | "IS-IS commands\n" | |
1308 | "Configure interface IS-IS topologies\n" | |
1309 | ISIS_MT_DESCRIPTIONS) | |
1310 | { | |
1311 | struct isis_circuit *circuit = isis_circuit_lookup (vty); | |
1312 | if (!circuit) | |
1313 | return CMD_ERR_NO_MATCH; | |
1314 | const char *arg = argv[3]->arg; | |
1315 | uint16_t mtid = isis_str2mtid(arg); | |
c3ea3906 CF |
1316 | |
1317 | if (circuit->area && circuit->area->oldmetric) | |
1318 | { | |
1319 | vty_out (vty, "Multi topology IS-IS can only be used with wide metrics%s", VTY_NEWLINE); | |
1320 | return CMD_ERR_AMBIGUOUS; | |
1321 | } | |
1322 | ||
064f4896 CF |
1323 | if (mtid == (uint16_t)-1) |
1324 | { | |
1325 | vty_out (vty, "Don't know topology '%s'%s", arg, VTY_NEWLINE); | |
1326 | return CMD_ERR_AMBIGUOUS; | |
1327 | } | |
1328 | ||
1329 | return isis_circuit_mt_enabled_set(circuit, mtid, false); | |
1330 | } | |
01bb08b6 | 1331 | |
a38a72db CF |
1332 | static int |
1333 | validate_metric_style_narrow (struct vty *vty, struct isis_area *area) | |
1334 | { | |
1335 | struct isis_circuit *circuit; | |
1336 | struct listnode *node; | |
1337 | ||
1338 | if (! vty) | |
1339 | return CMD_ERR_AMBIGUOUS; | |
1340 | ||
1341 | if (! area) | |
1342 | { | |
1343 | vty_out (vty, "ISIS area is invalid%s", VTY_NEWLINE); | |
1344 | return CMD_ERR_AMBIGUOUS; | |
1345 | } | |
1346 | ||
1347 | for (ALL_LIST_ELEMENTS_RO (area->circuit_list, node, circuit)) | |
1348 | { | |
1349 | if ((area->is_type & IS_LEVEL_1) && | |
1350 | (circuit->is_type & IS_LEVEL_1) && | |
1351 | (circuit->te_metric[0] > MAX_NARROW_LINK_METRIC)) | |
1352 | { | |
1353 | vty_out (vty, "ISIS circuit %s metric is invalid%s", | |
1354 | circuit->interface->name, VTY_NEWLINE); | |
1355 | return CMD_ERR_AMBIGUOUS; | |
1356 | } | |
1357 | if ((area->is_type & IS_LEVEL_2) && | |
1358 | (circuit->is_type & IS_LEVEL_2) && | |
1359 | (circuit->te_metric[1] > MAX_NARROW_LINK_METRIC)) | |
1360 | { | |
1361 | vty_out (vty, "ISIS circuit %s metric is invalid%s", | |
1362 | circuit->interface->name, VTY_NEWLINE); | |
1363 | return CMD_ERR_AMBIGUOUS; | |
1364 | } | |
1365 | } | |
1366 | ||
1367 | return CMD_SUCCESS; | |
1368 | } | |
1369 | ||
1370 | DEFUN (metric_style, | |
1371 | metric_style_cmd, | |
6147e2c6 | 1372 | "metric-style <narrow|transition|wide>", |
a38a72db CF |
1373 | "Use old-style (ISO 10589) or new-style packet formats\n" |
1374 | "Use old style of TLVs with narrow metric\n" | |
1375 | "Send and accept both styles of TLVs during transition\n" | |
1376 | "Use new style of TLVs to carry wider metric\n") | |
1377 | { | |
ba4c5c83 | 1378 | int idx_metric_style = 1; |
8ff5a399 | 1379 | VTY_DECLVAR_CONTEXT (isis_area, area); |
a38a72db CF |
1380 | int ret; |
1381 | ||
ba4c5c83 | 1382 | if (strncmp (argv[idx_metric_style]->arg, "w", 1) == 0) |
a38a72db CF |
1383 | { |
1384 | isis_area_metricstyle_set(area, false, true); | |
1385 | return CMD_SUCCESS; | |
1386 | } | |
1387 | ||
c3ea3906 CF |
1388 | if (area_is_mt(area)) |
1389 | { | |
1390 | vty_out (vty, "Narrow metrics cannot be used while multi topology IS-IS is active%s", VTY_NEWLINE); | |
1391 | return CMD_ERR_AMBIGUOUS; | |
1392 | } | |
1393 | ||
a38a72db CF |
1394 | ret = validate_metric_style_narrow (vty, area); |
1395 | if (ret != CMD_SUCCESS) | |
1396 | return ret; | |
1397 | ||
ba4c5c83 | 1398 | if (strncmp (argv[idx_metric_style]->arg, "t", 1) == 0) |
a38a72db | 1399 | isis_area_metricstyle_set(area, true, true); |
ba4c5c83 | 1400 | else if (strncmp (argv[idx_metric_style]->arg, "n", 1) == 0) |
a38a72db CF |
1401 | isis_area_metricstyle_set(area, true, false); |
1402 | return CMD_SUCCESS; | |
1403 | ||
1404 | return CMD_SUCCESS; | |
1405 | } | |
1406 | ||
1407 | DEFUN (no_metric_style, | |
1408 | no_metric_style_cmd, | |
1409 | "no metric-style", | |
1410 | NO_STR | |
1411 | "Use old-style (ISO 10589) or new-style packet formats\n") | |
1412 | { | |
8ff5a399 | 1413 | VTY_DECLVAR_CONTEXT (isis_area, area); |
a38a72db CF |
1414 | int ret; |
1415 | ||
c3ea3906 CF |
1416 | if (area_is_mt(area)) |
1417 | { | |
1418 | vty_out (vty, "Narrow metrics cannot be used while multi topology IS-IS is active%s", VTY_NEWLINE); | |
1419 | return CMD_ERR_AMBIGUOUS; | |
1420 | } | |
1421 | ||
a38a72db CF |
1422 | ret = validate_metric_style_narrow (vty, area); |
1423 | if (ret != CMD_SUCCESS) | |
1424 | return ret; | |
1425 | ||
1426 | isis_area_metricstyle_set(area, true, false); | |
1427 | return CMD_SUCCESS; | |
1428 | } | |
1429 | ||
1430 | DEFUN (set_overload_bit, | |
1431 | set_overload_bit_cmd, | |
1432 | "set-overload-bit", | |
1433 | "Set overload bit to avoid any transit traffic\n" | |
1434 | "Set overload bit\n") | |
1435 | { | |
8ff5a399 | 1436 | VTY_DECLVAR_CONTEXT (isis_area, area); |
a38a72db CF |
1437 | |
1438 | isis_area_overload_bit_set(area, true); | |
1439 | return CMD_SUCCESS; | |
1440 | } | |
1441 | ||
1442 | DEFUN (no_set_overload_bit, | |
1443 | no_set_overload_bit_cmd, | |
1444 | "no set-overload-bit", | |
1445 | "Reset overload bit to accept transit traffic\n" | |
1446 | "Reset overload bit\n") | |
1447 | { | |
8ff5a399 | 1448 | VTY_DECLVAR_CONTEXT (isis_area, area); |
a38a72db CF |
1449 | |
1450 | isis_area_overload_bit_set(area, false); | |
1451 | return CMD_SUCCESS; | |
1452 | } | |
1453 | ||
1454 | DEFUN (set_attached_bit, | |
1455 | set_attached_bit_cmd, | |
1456 | "set-attached-bit", | |
1457 | "Set attached bit to identify as L1/L2 router for inter-area traffic\n" | |
1458 | "Set attached bit\n") | |
1459 | { | |
8ff5a399 | 1460 | VTY_DECLVAR_CONTEXT (isis_area, area); |
a38a72db CF |
1461 | |
1462 | isis_area_attached_bit_set(area, true); | |
1463 | return CMD_SUCCESS; | |
1464 | } | |
1465 | ||
1466 | DEFUN (no_set_attached_bit, | |
1467 | no_set_attached_bit_cmd, | |
1468 | "no set-attached-bit", | |
16cedbb0 | 1469 | NO_STR |
a38a72db CF |
1470 | "Reset attached bit\n") |
1471 | { | |
8ff5a399 | 1472 | VTY_DECLVAR_CONTEXT (isis_area, area); |
a38a72db CF |
1473 | |
1474 | isis_area_attached_bit_set(area, false); | |
1475 | return CMD_SUCCESS; | |
1476 | } | |
1477 | ||
1478 | DEFUN (dynamic_hostname, | |
1479 | dynamic_hostname_cmd, | |
1480 | "hostname dynamic", | |
1481 | "Dynamic hostname for IS-IS\n" | |
1482 | "Dynamic hostname\n") | |
1483 | { | |
8ff5a399 | 1484 | VTY_DECLVAR_CONTEXT (isis_area, area); |
a38a72db CF |
1485 | |
1486 | isis_area_dynhostname_set(area, true); | |
1487 | return CMD_SUCCESS; | |
1488 | } | |
1489 | ||
1490 | DEFUN (no_dynamic_hostname, | |
1491 | no_dynamic_hostname_cmd, | |
1492 | "no hostname dynamic", | |
1493 | NO_STR | |
1494 | "Dynamic hostname for IS-IS\n" | |
1495 | "Dynamic hostname\n") | |
1496 | { | |
8ff5a399 | 1497 | VTY_DECLVAR_CONTEXT (isis_area, area); |
a38a72db CF |
1498 | |
1499 | isis_area_dynhostname_set(area, false); | |
1500 | return CMD_SUCCESS; | |
1501 | } | |
1502 | ||
6754fc66 CF |
1503 | static int area_lsp_mtu_set(struct vty *vty, unsigned int lsp_mtu) |
1504 | { | |
8ff5a399 | 1505 | VTY_DECLVAR_CONTEXT (isis_area, area); |
6754fc66 CF |
1506 | struct listnode *node; |
1507 | struct isis_circuit *circuit; | |
1508 | ||
6754fc66 CF |
1509 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) |
1510 | { | |
1511 | if(circuit->state != C_STATE_INIT && circuit->state != C_STATE_UP) | |
1512 | continue; | |
1513 | if(lsp_mtu > isis_circuit_pdu_size(circuit)) | |
1514 | { | |
1515 | vty_out(vty, "ISIS area contains circuit %s, which has a maximum PDU size of %zu.%s", | |
1516 | circuit->interface->name, isis_circuit_pdu_size(circuit), | |
1517 | VTY_NEWLINE); | |
1518 | return CMD_ERR_AMBIGUOUS; | |
1519 | } | |
1520 | } | |
1521 | ||
1522 | isis_area_lsp_mtu_set(area, lsp_mtu); | |
1523 | return CMD_SUCCESS; | |
1524 | } | |
1525 | ||
1526 | DEFUN (area_lsp_mtu, | |
1527 | area_lsp_mtu_cmd, | |
6147e2c6 | 1528 | "lsp-mtu (128-4352)", |
6754fc66 CF |
1529 | "Configure the maximum size of generated LSPs\n" |
1530 | "Maximum size of generated LSPs\n") | |
1531 | { | |
ba4c5c83 | 1532 | int idx_number = 1; |
6754fc66 CF |
1533 | unsigned int lsp_mtu; |
1534 | ||
facfee22 | 1535 | lsp_mtu = strtoul(argv[idx_number]->arg, NULL, 10); |
6754fc66 CF |
1536 | |
1537 | return area_lsp_mtu_set(vty, lsp_mtu); | |
1538 | } | |
1539 | ||
b44c509a | 1540 | |
49d41a26 DS |
1541 | DEFUN (no_area_lsp_mtu, |
1542 | no_area_lsp_mtu_cmd, | |
b44c509a | 1543 | "no lsp-mtu [(128-4352)]", |
49d41a26 | 1544 | NO_STR |
b44c509a DW |
1545 | "Configure the maximum size of generated LSPs\n" |
1546 | "Maximum size of generated LSPs\n") | |
6754fc66 CF |
1547 | { |
1548 | return area_lsp_mtu_set(vty, DEFAULT_LSP_MTU); | |
1549 | } | |
1550 | ||
6754fc66 CF |
1551 | |
1552 | DEFUN (is_type, | |
1553 | is_type_cmd, | |
6147e2c6 | 1554 | "is-type <level-1|level-1-2|level-2-only>", |
6754fc66 CF |
1555 | "IS Level for this routing process (OSI only)\n" |
1556 | "Act as a station router only\n" | |
1557 | "Act as both a station router and an area router\n" | |
1558 | "Act as an area router only\n") | |
1559 | { | |
ba4c5c83 | 1560 | int idx_level = 1; |
8ff5a399 | 1561 | VTY_DECLVAR_CONTEXT (isis_area, area); |
6754fc66 CF |
1562 | int type; |
1563 | ||
ba4c5c83 | 1564 | type = string2circuit_t (argv[idx_level]->arg); |
6754fc66 CF |
1565 | if (!type) |
1566 | { | |
1567 | vty_out (vty, "Unknown IS level %s", VTY_NEWLINE); | |
1568 | return CMD_SUCCESS; | |
1569 | } | |
1570 | ||
1571 | isis_area_is_type_set(area, type); | |
1572 | ||
1573 | return CMD_SUCCESS; | |
1574 | } | |
1575 | ||
1576 | DEFUN (no_is_type, | |
1577 | no_is_type_cmd, | |
6147e2c6 | 1578 | "no is-type <level-1|level-1-2|level-2-only>", |
6754fc66 CF |
1579 | NO_STR |
1580 | "IS Level for this routing process (OSI only)\n" | |
1581 | "Act as a station router only\n" | |
1582 | "Act as both a station router and an area router\n" | |
1583 | "Act as an area router only\n") | |
1584 | { | |
8ff5a399 | 1585 | VTY_DECLVAR_CONTEXT (isis_area, area); |
6754fc66 CF |
1586 | int type; |
1587 | ||
6754fc66 CF |
1588 | /* |
1589 | * Put the is-type back to defaults: | |
1590 | * - level-1-2 on first area | |
1591 | * - level-1 for the rest | |
1592 | */ | |
1593 | if (listgetdata (listhead (isis->area_list)) == area) | |
1594 | type = IS_LEVEL_1_AND_2; | |
1595 | else | |
1596 | type = IS_LEVEL_1; | |
1597 | ||
1598 | isis_area_is_type_set(area, type); | |
1599 | ||
1600 | return CMD_SUCCESS; | |
1601 | } | |
1602 | ||
466ed406 CF |
1603 | static int |
1604 | set_lsp_gen_interval (struct vty *vty, struct isis_area *area, | |
1605 | uint16_t interval, int level) | |
1606 | { | |
1607 | int lvl; | |
1608 | ||
1609 | for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) | |
1610 | { | |
1611 | if (!(lvl & level)) | |
1612 | continue; | |
1613 | ||
1614 | if (interval >= area->lsp_refresh[lvl-1]) | |
1615 | { | |
1616 | vty_out (vty, "LSP gen interval %us must be less than " | |
1617 | "the LSP refresh interval %us%s", | |
1618 | interval, area->lsp_refresh[lvl-1], VTY_NEWLINE); | |
1619 | return CMD_ERR_AMBIGUOUS; | |
1620 | } | |
1621 | } | |
1622 | ||
1623 | for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) | |
1624 | { | |
1625 | if (!(lvl & level)) | |
1626 | continue; | |
1627 | area->lsp_gen_interval[lvl-1] = interval; | |
1628 | } | |
1629 | ||
1630 | return CMD_SUCCESS; | |
1631 | } | |
1632 | ||
1633 | DEFUN (lsp_gen_interval, | |
1634 | lsp_gen_interval_cmd, | |
3a2d747c | 1635 | "lsp-gen-interval [<level-1|level-2>] (1-120)", |
466ed406 | 1636 | "Minimum interval between regenerating same LSP\n" |
3a2d747c QY |
1637 | "Set interval for level 1 only\n" |
1638 | "Set interval for level 2 only\n" | |
466ed406 CF |
1639 | "Minimum interval in seconds\n") |
1640 | { | |
3a2d747c | 1641 | int idx = 0; |
8ff5a399 | 1642 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1643 | uint16_t interval; |
1644 | int level; | |
1645 | ||
3a2d747c QY |
1646 | level = 0; |
1647 | level |= argv_find (argv, argc, "level-1", &idx) ? IS_LEVEL_1 : 0; | |
1648 | level |= argv_find (argv, argc, "level-2", &idx) ? IS_LEVEL_2 : 0; | |
1649 | if (!level) | |
1650 | level = IS_LEVEL_1 | IS_LEVEL_2; | |
1651 | ||
1652 | argv_find (argv, argc, "(1-120)", &idx); | |
1653 | ||
1654 | interval = atoi (argv[idx]->arg); | |
466ed406 CF |
1655 | return set_lsp_gen_interval (vty, area, interval, level); |
1656 | } | |
1657 | ||
1658 | DEFUN (no_lsp_gen_interval, | |
1659 | no_lsp_gen_interval_cmd, | |
3a2d747c | 1660 | "no lsp-gen-interval [<level-1|level-2>] [(1-120)]", |
466ed406 | 1661 | NO_STR |
b44c509a | 1662 | "Minimum interval between regenerating same LSP\n" |
466ed406 | 1663 | "Set interval for level 1 only\n" |
466ed406 CF |
1664 | "Set interval for level 2 only\n" |
1665 | "Minimum interval in seconds\n") | |
1666 | { | |
3a2d747c | 1667 | int idx = 0; |
8ff5a399 | 1668 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1669 | uint16_t interval; |
1670 | int level; | |
1671 | ||
3a2d747c QY |
1672 | level = 0; |
1673 | level |= argv_find (argv, argc, "level-1", &idx) ? IS_LEVEL_1 : 0; | |
1674 | level |= argv_find (argv, argc, "level-2", &idx) ? IS_LEVEL_2 : 0; | |
1675 | if (!level) | |
1676 | level = IS_LEVEL_1 | IS_LEVEL_2; | |
466ed406 | 1677 | |
466ed406 | 1678 | interval = DEFAULT_MIN_LSP_GEN_INTERVAL; |
466ed406 CF |
1679 | return set_lsp_gen_interval (vty, area, interval, level); |
1680 | } | |
1681 | ||
466ed406 CF |
1682 | DEFUN (spf_interval, |
1683 | spf_interval_cmd, | |
6147e2c6 | 1684 | "spf-interval (1-120)", |
466ed406 CF |
1685 | "Minimum interval between SPF calculations\n" |
1686 | "Minimum interval between consecutive SPFs in seconds\n") | |
1687 | { | |
ba4c5c83 | 1688 | int idx_number = 1; |
8ff5a399 | 1689 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1690 | u_int16_t interval; |
1691 | ||
ba4c5c83 | 1692 | interval = atoi (argv[idx_number]->arg); |
466ed406 CF |
1693 | area->min_spf_interval[0] = interval; |
1694 | area->min_spf_interval[1] = interval; | |
1695 | ||
1696 | return CMD_SUCCESS; | |
1697 | } | |
1698 | ||
b44c509a | 1699 | |
466ed406 CF |
1700 | DEFUN (no_spf_interval, |
1701 | no_spf_interval_cmd, | |
b44c509a | 1702 | "no spf-interval [[<level-1|level-2>] (1-120)]", |
466ed406 | 1703 | NO_STR |
b44c509a DW |
1704 | "Minimum interval between SPF calculations\n" |
1705 | "Set interval for level 1 only\n" | |
1706 | "Set interval for level 2 only\n" | |
1707 | "Minimum interval between consecutive SPFs in seconds\n") | |
466ed406 | 1708 | { |
8ff5a399 | 1709 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1710 | |
1711 | area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL; | |
1712 | area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL; | |
1713 | ||
1714 | return CMD_SUCCESS; | |
1715 | } | |
1716 | ||
466ed406 CF |
1717 | |
1718 | DEFUN (spf_interval_l1, | |
1719 | spf_interval_l1_cmd, | |
6147e2c6 | 1720 | "spf-interval level-1 (1-120)", |
466ed406 CF |
1721 | "Minimum interval between SPF calculations\n" |
1722 | "Set interval for level 1 only\n" | |
1723 | "Minimum interval between consecutive SPFs in seconds\n") | |
1724 | { | |
ba4c5c83 | 1725 | int idx_number = 2; |
8ff5a399 | 1726 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1727 | u_int16_t interval; |
1728 | ||
ba4c5c83 | 1729 | interval = atoi (argv[idx_number]->arg); |
466ed406 CF |
1730 | area->min_spf_interval[0] = interval; |
1731 | ||
1732 | return CMD_SUCCESS; | |
1733 | } | |
1734 | ||
1735 | DEFUN (no_spf_interval_l1, | |
1736 | no_spf_interval_l1_cmd, | |
1737 | "no spf-interval level-1", | |
1738 | NO_STR | |
1739 | "Minimum interval between SPF calculations\n" | |
1740 | "Set interval for level 1 only\n") | |
1741 | { | |
8ff5a399 | 1742 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1743 | |
1744 | area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL; | |
1745 | ||
1746 | return CMD_SUCCESS; | |
1747 | } | |
1748 | ||
466ed406 CF |
1749 | |
1750 | DEFUN (spf_interval_l2, | |
1751 | spf_interval_l2_cmd, | |
6147e2c6 | 1752 | "spf-interval level-2 (1-120)", |
466ed406 CF |
1753 | "Minimum interval between SPF calculations\n" |
1754 | "Set interval for level 2 only\n" | |
1755 | "Minimum interval between consecutive SPFs in seconds\n") | |
1756 | { | |
ba4c5c83 | 1757 | int idx_number = 2; |
8ff5a399 | 1758 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1759 | u_int16_t interval; |
1760 | ||
ba4c5c83 | 1761 | interval = atoi (argv[idx_number]->arg); |
466ed406 CF |
1762 | area->min_spf_interval[1] = interval; |
1763 | ||
1764 | return CMD_SUCCESS; | |
1765 | } | |
1766 | ||
1767 | DEFUN (no_spf_interval_l2, | |
1768 | no_spf_interval_l2_cmd, | |
1769 | "no spf-interval level-2", | |
1770 | NO_STR | |
1771 | "Minimum interval between SPF calculations\n" | |
1772 | "Set interval for level 2 only\n") | |
1773 | { | |
8ff5a399 | 1774 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1775 | |
1776 | area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL; | |
1777 | ||
1778 | return CMD_SUCCESS; | |
1779 | } | |
1780 | ||
03f7e182 SL |
1781 | DEFUN (no_spf_delay_ietf, |
1782 | no_spf_delay_ietf_cmd, | |
1783 | "no spf-delay-ietf", | |
1784 | NO_STR | |
1785 | "IETF SPF delay algorithm\n") | |
1786 | { | |
1787 | VTY_DECLVAR_CONTEXT (isis_area, area); | |
1788 | ||
1789 | spf_backoff_free(area->spf_delay_ietf[0]); | |
1790 | spf_backoff_free(area->spf_delay_ietf[1]); | |
1791 | area->spf_delay_ietf[0] = NULL; | |
1792 | area->spf_delay_ietf[1] = NULL; | |
1793 | ||
1794 | return CMD_SUCCESS; | |
1795 | } | |
1796 | ||
1797 | DEFUN (spf_delay_ietf, | |
1798 | spf_delay_ietf_cmd, | |
1799 | "spf-delay-ietf init-delay (0-60000) short-delay (0-60000) long-delay (0-60000) holddown (0-60000) time-to-learn (0-60000)", | |
1800 | "IETF SPF delay algorithm\n" | |
1801 | "Delay used while in QUIET state\n" | |
1802 | "Delay used while in QUIET state in milliseconds\n" | |
1803 | "Delay used while in SHORT_WAIT state\n" | |
1804 | "Delay used while in SHORT_WAIT state in milliseconds\n" | |
1805 | "Delay used while in LONG_WAIT\n" | |
1806 | "Delay used while in LONG_WAIT state in milliseconds\n" | |
1807 | "Time with no received IGP events before considering IGP stable\n" | |
1808 | "Time with no received IGP events before considering IGP stable (in milliseconds)\n" | |
1809 | "Maximum duration needed to learn all the events related to a single failure\n" | |
1810 | "Maximum duration needed to learn all the events related to a single failure (in milliseconds)\n") | |
1811 | { | |
1812 | VTY_DECLVAR_CONTEXT (isis_area, area); | |
1813 | ||
1814 | long init_delay = atol(argv[2]->arg); | |
1815 | long short_delay = atol(argv[4]->arg); | |
1816 | long long_delay = atol(argv[6]->arg); | |
1817 | long holddown = atol(argv[8]->arg); | |
1818 | long timetolearn = atol(argv[10]->arg); | |
1819 | ||
1820 | size_t bufsiz = strlen(area->area_tag) + sizeof("IS-IS Lx"); | |
1821 | char *buf = XCALLOC(MTYPE_TMP, bufsiz); | |
1822 | ||
1823 | snprintf(buf, bufsiz, "IS-IS %s L1", area->area_tag); | |
1824 | spf_backoff_free(area->spf_delay_ietf[0]); | |
1825 | area->spf_delay_ietf[0] = spf_backoff_new(master, buf, init_delay, | |
1826 | short_delay, long_delay, | |
1827 | holddown, timetolearn); | |
1828 | ||
1829 | snprintf(buf, bufsiz, "IS-IS %s L2", area->area_tag); | |
1830 | spf_backoff_free(area->spf_delay_ietf[1]); | |
1831 | area->spf_delay_ietf[1] = spf_backoff_new(master, buf, init_delay, | |
1832 | short_delay, long_delay, | |
1833 | holddown, timetolearn); | |
1834 | ||
1835 | XFREE(MTYPE_TMP, buf); | |
1836 | return CMD_SUCCESS; | |
1837 | } | |
466ed406 CF |
1838 | |
1839 | static int | |
1840 | area_max_lsp_lifetime_set(struct vty *vty, int level, | |
1841 | uint16_t interval) | |
1842 | { | |
8ff5a399 | 1843 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1844 | int lvl; |
1845 | uint16_t refresh_interval = interval - 300; | |
1846 | int set_refresh_interval[ISIS_LEVELS] = {0, 0}; | |
1847 | ||
466ed406 CF |
1848 | for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; lvl++) |
1849 | { | |
1850 | if (!(lvl & level)) | |
1851 | continue; | |
1852 | ||
1853 | if (refresh_interval < area->lsp_refresh[lvl-1]) | |
1854 | { | |
1855 | vty_out (vty, "Level %d Max LSP lifetime %us must be 300s greater than " | |
1856 | "the configured LSP refresh interval %us%s", | |
1857 | lvl, interval, area->lsp_refresh[lvl-1], VTY_NEWLINE); | |
1858 | vty_out (vty, "Automatically reducing level %d LSP refresh interval " | |
1859 | "to %us%s", lvl, refresh_interval, VTY_NEWLINE); | |
1860 | set_refresh_interval[lvl-1] = 1; | |
1861 | ||
1862 | if (refresh_interval <= area->lsp_gen_interval[lvl-1]) | |
1863 | { | |
1864 | vty_out (vty, "LSP refresh interval %us must be greater than " | |
1865 | "the configured LSP gen interval %us%s", | |
1866 | refresh_interval, area->lsp_gen_interval[lvl-1], | |
1867 | VTY_NEWLINE); | |
1868 | return CMD_ERR_AMBIGUOUS; | |
1869 | } | |
1870 | } | |
1871 | } | |
1872 | ||
1873 | for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; lvl++) | |
1874 | { | |
1875 | if (!(lvl & level)) | |
1876 | continue; | |
1877 | isis_area_max_lsp_lifetime_set(area, lvl, interval); | |
1878 | if (set_refresh_interval[lvl-1]) | |
1879 | isis_area_lsp_refresh_set(area, lvl, refresh_interval); | |
1880 | } | |
1881 | ||
1882 | return CMD_SUCCESS; | |
1883 | } | |
1884 | ||
1885 | DEFUN (max_lsp_lifetime, | |
1886 | max_lsp_lifetime_cmd, | |
16cedbb0 | 1887 | "max-lsp-lifetime [<level-1|level-2>] (350-65535)", |
3a2d747c | 1888 | "Maximum LSP lifetime\n" |
16cedbb0 QY |
1889 | "Maximum LSP lifetime for Level 1 only\n" |
1890 | "Maximum LSP lifetime for Level 2 only\n" | |
466ed406 CF |
1891 | "LSP lifetime in seconds\n") |
1892 | { | |
16cedbb0 QY |
1893 | int idx = 0; |
1894 | unsigned int level = IS_LEVEL_1_AND_2; | |
466ed406 | 1895 | |
16cedbb0 QY |
1896 | if (argv_find (argv, argc, "level-1", &idx)) |
1897 | level = IS_LEVEL_1; | |
1898 | else if (argv_find (argv, argc, "level-2", &idx)) | |
1899 | level = IS_LEVEL_2; | |
b44c509a | 1900 | |
16cedbb0 QY |
1901 | argv_find (argv, argc, "(350-65535)", &idx); |
1902 | int lifetime = atoi(argv[idx]->arg); | |
466ed406 | 1903 | |
16cedbb0 | 1904 | return area_max_lsp_lifetime_set(vty, level, lifetime); |
466ed406 CF |
1905 | } |
1906 | ||
b44c509a | 1907 | |
16cedbb0 QY |
1908 | DEFUN (no_max_lsp_lifetime, |
1909 | no_max_lsp_lifetime_cmd, | |
1910 | "no max-lsp-lifetime [<level-1|level-2>] [(350-65535)]", | |
466ed406 | 1911 | NO_STR |
3a2d747c | 1912 | "Maximum LSP lifetime\n" |
16cedbb0 | 1913 | "Maximum LSP lifetime for Level 1 only\n" |
466ed406 | 1914 | "Maximum LSP lifetime for Level 2 only\n" |
16cedbb0 | 1915 | "LSP lifetime in seconds\n") |
466ed406 | 1916 | { |
16cedbb0 QY |
1917 | int idx = 0; |
1918 | unsigned int level = IS_LEVEL_1_AND_2; | |
466ed406 | 1919 | |
16cedbb0 QY |
1920 | if (argv_find (argv, argc, "level-1", &idx)) |
1921 | level = IS_LEVEL_1; | |
1922 | else if (argv_find (argv, argc, "level-2", &idx)) | |
1923 | level = IS_LEVEL_2; | |
b44c509a | 1924 | |
16cedbb0 | 1925 | return area_max_lsp_lifetime_set(vty, level, DEFAULT_LSP_LIFETIME); |
466ed406 CF |
1926 | } |
1927 | ||
466ed406 CF |
1928 | static int |
1929 | area_lsp_refresh_interval_set(struct vty *vty, int level, uint16_t interval) | |
1930 | { | |
8ff5a399 | 1931 | VTY_DECLVAR_CONTEXT (isis_area, area); |
466ed406 CF |
1932 | int lvl; |
1933 | ||
466ed406 CF |
1934 | for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) |
1935 | { | |
1936 | if (!(lvl & level)) | |
1937 | continue; | |
1938 | if (interval <= area->lsp_gen_interval[lvl-1]) | |
1939 | { | |
1940 | vty_out (vty, "LSP refresh interval %us must be greater than " | |
1941 | "the configured LSP gen interval %us%s", | |
1942 | interval, area->lsp_gen_interval[lvl-1], | |
1943 | VTY_NEWLINE); | |
1944 | return CMD_ERR_AMBIGUOUS; | |
1945 | } | |
1946 | if (interval > (area->max_lsp_lifetime[lvl-1] - 300)) | |
1947 | { | |
1948 | vty_out (vty, "LSP refresh interval %us must be less than " | |
1949 | "the configured LSP lifetime %us less 300%s", | |
1950 | interval, area->max_lsp_lifetime[lvl-1], | |
1951 | VTY_NEWLINE); | |
1952 | return CMD_ERR_AMBIGUOUS; | |
1953 | } | |
1954 | } | |
1955 | ||
1956 | for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) | |
1957 | { | |
1958 | if (!(lvl & level)) | |
1959 | continue; | |
1960 | isis_area_lsp_refresh_set(area, lvl, interval); | |
1961 | } | |
1962 | ||
1963 | return CMD_SUCCESS; | |
1964 | } | |
1965 | ||
1966 | DEFUN (lsp_refresh_interval, | |
1967 | lsp_refresh_interval_cmd, | |
16cedbb0 | 1968 | "lsp-refresh-interval [<level-1|level-2>] (1-65235)", |
466ed406 | 1969 | "LSP refresh interval\n" |
16cedbb0 QY |
1970 | "LSP refresh interval for Level 1 only\n" |
1971 | "LSP refresh interval for Level 2 only\n" | |
466ed406 CF |
1972 | "LSP refresh interval in seconds\n") |
1973 | { | |
16cedbb0 QY |
1974 | int idx = 0; |
1975 | unsigned int level = IS_LEVEL_1_AND_2; | |
1976 | unsigned int interval = 0; | |
466ed406 | 1977 | |
16cedbb0 QY |
1978 | if (argv_find (argv, argc, "level-1", &idx)) |
1979 | level = IS_LEVEL_1; | |
1980 | else if (argv_find (argv, argc, "level-2", &idx)) | |
1981 | level = IS_LEVEL_2; | |
1982 | ||
1983 | interval = atoi(argv[argc-1]->arg); | |
1984 | return area_lsp_refresh_interval_set(vty, level, interval); | |
1985 | } | |
b44c509a | 1986 | |
466ed406 CF |
1987 | DEFUN (no_lsp_refresh_interval, |
1988 | no_lsp_refresh_interval_cmd, | |
16cedbb0 | 1989 | "no lsp-refresh-interval [<level-1|level-2>] [(1-65235)]", |
466ed406 | 1990 | NO_STR |
b44c509a | 1991 | "LSP refresh interval\n" |
b44c509a | 1992 | "LSP refresh interval for Level 1 only\n" |
466ed406 | 1993 | "LSP refresh interval for Level 2 only\n" |
16cedbb0 | 1994 | "LSP refresh interval in seconds\n") |
466ed406 | 1995 | { |
16cedbb0 QY |
1996 | int idx = 0; |
1997 | unsigned int level = IS_LEVEL_1_AND_2; | |
466ed406 | 1998 | |
16cedbb0 QY |
1999 | if (argv_find (argv, argc, "level-1", &idx)) |
2000 | level = IS_LEVEL_1; | |
2001 | else if (argv_find (argv, argc, "level-2", &idx)) | |
2002 | level = IS_LEVEL_2; | |
b44c509a | 2003 | |
16cedbb0 | 2004 | return area_lsp_refresh_interval_set(vty, level, DEFAULT_MAX_LSP_GEN_INTERVAL); |
466ed406 CF |
2005 | } |
2006 | ||
9093b230 CF |
2007 | static int |
2008 | area_passwd_set(struct vty *vty, int level, | |
2009 | int (*type_set)(struct isis_area *area, int level, | |
2010 | const char *passwd, u_char snp_auth), | |
2011 | const char *passwd, u_char snp_auth) | |
2012 | { | |
8ff5a399 | 2013 | VTY_DECLVAR_CONTEXT (isis_area, area); |
9093b230 CF |
2014 | |
2015 | if (passwd && strlen(passwd) > 254) | |
2016 | { | |
2017 | vty_out (vty, "Too long area password (>254)%s", VTY_NEWLINE); | |
2018 | return CMD_ERR_AMBIGUOUS; | |
2019 | } | |
2020 | ||
2021 | type_set(area, level, passwd, snp_auth); | |
2022 | return CMD_SUCCESS; | |
2023 | } | |
2024 | ||
b44c509a | 2025 | |
9093b230 CF |
2026 | DEFUN (area_passwd_md5, |
2027 | area_passwd_md5_cmd, | |
d8bd2aff | 2028 | "area-password md5 WORD [authenticate snp <send-only|validate>]", |
9093b230 | 2029 | "Configure the authentication password for an area\n" |
9093b230 | 2030 | "Authentication type\n" |
b44c509a DW |
2031 | "Level-wide password\n" |
2032 | "Authentication\n" | |
2033 | "SNP PDUs\n" | |
2034 | "Send but do not check PDUs on receiving\n" | |
2035 | "Send and check PDUs on receiving\n") | |
9093b230 | 2036 | { |
ba4c5c83 DW |
2037 | int idx_password = 0; |
2038 | int idx_word = 2; | |
b44c509a | 2039 | int idx_type = 5; |
9093b230 | 2040 | u_char snp_auth = 0; |
b44c509a | 2041 | int level = strmatch(argv[idx_password]->text, "domain-password") ? IS_LEVEL_2 : IS_LEVEL_1; |
9093b230 | 2042 | |
b44c509a | 2043 | if (argc > 3) |
9093b230 CF |
2044 | { |
2045 | snp_auth = SNP_AUTH_SEND; | |
b44c509a | 2046 | if (strmatch(argv[idx_type]->text, "validate")) |
9093b230 CF |
2047 | snp_auth |= SNP_AUTH_RECV; |
2048 | } | |
2049 | ||
2050 | return area_passwd_set(vty, level, isis_area_passwd_hmac_md5_set, | |
ba4c5c83 | 2051 | argv[idx_word]->arg, snp_auth); |
9093b230 CF |
2052 | } |
2053 | ||
d8bd2aff QY |
2054 | DEFUN (domain_passwd_md5, |
2055 | domain_passwd_md5_cmd, | |
2056 | "domain-password md5 WORD [authenticate snp <send-only|validate>]", | |
2057 | "Set the authentication password for a routing domain\n" | |
2058 | "Authentication type\n" | |
2059 | "Level-wide password\n" | |
2060 | "Authentication\n" | |
2061 | "SNP PDUs\n" | |
2062 | "Send but do not check PDUs on receiving\n" | |
2063 | "Send and check PDUs on receiving\n") | |
2064 | { | |
2065 | return area_passwd_md5 (self, vty, argc, argv); | |
2066 | } | |
9093b230 CF |
2067 | |
2068 | DEFUN (area_passwd_clear, | |
2069 | area_passwd_clear_cmd, | |
d8bd2aff | 2070 | "area-password clear WORD [authenticate snp <send-only|validate>]", |
9093b230 | 2071 | "Configure the authentication password for an area\n" |
9093b230 | 2072 | "Authentication type\n" |
b44c509a DW |
2073 | "Area password\n" |
2074 | "Authentication\n" | |
2075 | "SNP PDUs\n" | |
2076 | "Send but do not check PDUs on receiving\n" | |
2077 | "Send and check PDUs on receiving\n") | |
9093b230 | 2078 | { |
ba4c5c83 DW |
2079 | int idx_password = 0; |
2080 | int idx_word = 2; | |
b44c509a | 2081 | int idx_type = 5; |
9093b230 | 2082 | u_char snp_auth = 0; |
b44c509a | 2083 | int level = strmatch(argv[idx_password]->text, "domain-password") ? IS_LEVEL_2 : IS_LEVEL_1; |
9093b230 | 2084 | |
b44c509a | 2085 | if (argc > 3) |
9093b230 CF |
2086 | { |
2087 | snp_auth = SNP_AUTH_SEND; | |
d8bd2aff | 2088 | if (strmatch (argv[idx_type]->text, "validate")) |
9093b230 CF |
2089 | snp_auth |= SNP_AUTH_RECV; |
2090 | } | |
2091 | ||
2092 | return area_passwd_set(vty, level, isis_area_passwd_cleartext_set, | |
ba4c5c83 | 2093 | argv[idx_word]->arg, snp_auth); |
9093b230 CF |
2094 | } |
2095 | ||
d8bd2aff QY |
2096 | DEFUN (domain_passwd_clear, |
2097 | domain_passwd_clear_cmd, | |
2098 | "domain-password clear WORD [authenticate snp <send-only|validate>]", | |
2099 | "Set the authentication password for a routing domain\n" | |
2100 | "Authentication type\n" | |
2101 | "Area password\n" | |
2102 | "Authentication\n" | |
2103 | "SNP PDUs\n" | |
2104 | "Send but do not check PDUs on receiving\n" | |
2105 | "Send and check PDUs on receiving\n") | |
2106 | { | |
2107 | return area_passwd_clear (self, vty, argc, argv); | |
2108 | } | |
9093b230 CF |
2109 | |
2110 | DEFUN (no_area_passwd, | |
2111 | no_area_passwd_cmd, | |
6147e2c6 | 2112 | "no <area-password|domain-password>", |
9093b230 CF |
2113 | NO_STR |
2114 | "Configure the authentication password for an area\n" | |
2115 | "Set the authentication password for a routing domain\n") | |
2116 | { | |
ba4c5c83 | 2117 | int idx_password = 1; |
d8bd2aff | 2118 | int level = strmatch (argv[idx_password]->text, "domain-password") ? IS_LEVEL_2 : IS_LEVEL_1; |
8ff5a399 | 2119 | VTY_DECLVAR_CONTEXT (isis_area, area); |
9093b230 CF |
2120 | |
2121 | return isis_area_passwd_unset (area, level); | |
2122 | } | |
2123 | ||
65f9a9a8 DL |
2124 | void |
2125 | isis_vty_init (void) | |
2126 | { | |
2127 | install_element (INTERFACE_NODE, &ip_router_isis_cmd); | |
12dcf78e | 2128 | install_element (INTERFACE_NODE, &ip6_router_isis_cmd); |
65f9a9a8 DL |
2129 | install_element (INTERFACE_NODE, &no_ip_router_isis_cmd); |
2130 | ||
2131 | install_element (INTERFACE_NODE, &isis_passive_cmd); | |
2132 | install_element (INTERFACE_NODE, &no_isis_passive_cmd); | |
2133 | ||
2134 | install_element (INTERFACE_NODE, &isis_circuit_type_cmd); | |
2135 | install_element (INTERFACE_NODE, &no_isis_circuit_type_cmd); | |
2136 | ||
2137 | install_element (INTERFACE_NODE, &isis_network_cmd); | |
2138 | install_element (INTERFACE_NODE, &no_isis_network_cmd); | |
2139 | ||
50c7d14a CF |
2140 | install_element (INTERFACE_NODE, &isis_passwd_cmd); |
2141 | install_element (INTERFACE_NODE, &no_isis_passwd_cmd); | |
50c7d14a | 2142 | |
65f9a9a8 DL |
2143 | install_element (INTERFACE_NODE, &isis_priority_cmd); |
2144 | install_element (INTERFACE_NODE, &no_isis_priority_cmd); | |
65f9a9a8 DL |
2145 | install_element (INTERFACE_NODE, &isis_priority_l1_cmd); |
2146 | install_element (INTERFACE_NODE, &no_isis_priority_l1_cmd); | |
65f9a9a8 DL |
2147 | install_element (INTERFACE_NODE, &isis_priority_l2_cmd); |
2148 | install_element (INTERFACE_NODE, &no_isis_priority_l2_cmd); | |
65f9a9a8 DL |
2149 | |
2150 | install_element (INTERFACE_NODE, &isis_metric_cmd); | |
2151 | install_element (INTERFACE_NODE, &no_isis_metric_cmd); | |
65f9a9a8 DL |
2152 | install_element (INTERFACE_NODE, &isis_metric_l1_cmd); |
2153 | install_element (INTERFACE_NODE, &no_isis_metric_l1_cmd); | |
65f9a9a8 DL |
2154 | install_element (INTERFACE_NODE, &isis_metric_l2_cmd); |
2155 | install_element (INTERFACE_NODE, &no_isis_metric_l2_cmd); | |
a38a72db | 2156 | |
01bb08b6 DL |
2157 | install_element (INTERFACE_NODE, &isis_hello_interval_cmd); |
2158 | install_element (INTERFACE_NODE, &no_isis_hello_interval_cmd); | |
01bb08b6 DL |
2159 | install_element (INTERFACE_NODE, &isis_hello_interval_l1_cmd); |
2160 | install_element (INTERFACE_NODE, &no_isis_hello_interval_l1_cmd); | |
01bb08b6 DL |
2161 | install_element (INTERFACE_NODE, &isis_hello_interval_l2_cmd); |
2162 | install_element (INTERFACE_NODE, &no_isis_hello_interval_l2_cmd); | |
01bb08b6 DL |
2163 | |
2164 | install_element (INTERFACE_NODE, &isis_hello_multiplier_cmd); | |
2165 | install_element (INTERFACE_NODE, &no_isis_hello_multiplier_cmd); | |
01bb08b6 DL |
2166 | install_element (INTERFACE_NODE, &isis_hello_multiplier_l1_cmd); |
2167 | install_element (INTERFACE_NODE, &no_isis_hello_multiplier_l1_cmd); | |
01bb08b6 DL |
2168 | install_element (INTERFACE_NODE, &isis_hello_multiplier_l2_cmd); |
2169 | install_element (INTERFACE_NODE, &no_isis_hello_multiplier_l2_cmd); | |
01bb08b6 DL |
2170 | |
2171 | install_element (INTERFACE_NODE, &isis_hello_padding_cmd); | |
2172 | install_element (INTERFACE_NODE, &no_isis_hello_padding_cmd); | |
2173 | ||
2174 | install_element (INTERFACE_NODE, &csnp_interval_cmd); | |
2175 | install_element (INTERFACE_NODE, &no_csnp_interval_cmd); | |
01bb08b6 DL |
2176 | install_element (INTERFACE_NODE, &csnp_interval_l1_cmd); |
2177 | install_element (INTERFACE_NODE, &no_csnp_interval_l1_cmd); | |
01bb08b6 DL |
2178 | install_element (INTERFACE_NODE, &csnp_interval_l2_cmd); |
2179 | install_element (INTERFACE_NODE, &no_csnp_interval_l2_cmd); | |
01bb08b6 DL |
2180 | |
2181 | install_element (INTERFACE_NODE, &psnp_interval_cmd); | |
2182 | install_element (INTERFACE_NODE, &no_psnp_interval_cmd); | |
01bb08b6 DL |
2183 | install_element (INTERFACE_NODE, &psnp_interval_l1_cmd); |
2184 | install_element (INTERFACE_NODE, &no_psnp_interval_l1_cmd); | |
01bb08b6 DL |
2185 | install_element (INTERFACE_NODE, &psnp_interval_l2_cmd); |
2186 | install_element (INTERFACE_NODE, &no_psnp_interval_l2_cmd); | |
01bb08b6 | 2187 | |
064f4896 CF |
2188 | install_element (INTERFACE_NODE, &circuit_topology_cmd); |
2189 | install_element (INTERFACE_NODE, &no_circuit_topology_cmd); | |
2190 | ||
a38a72db CF |
2191 | install_element (ISIS_NODE, &metric_style_cmd); |
2192 | install_element (ISIS_NODE, &no_metric_style_cmd); | |
2193 | ||
2194 | install_element (ISIS_NODE, &set_overload_bit_cmd); | |
2195 | install_element (ISIS_NODE, &no_set_overload_bit_cmd); | |
2196 | ||
2197 | install_element (ISIS_NODE, &set_attached_bit_cmd); | |
2198 | install_element (ISIS_NODE, &no_set_attached_bit_cmd); | |
2199 | ||
2200 | install_element (ISIS_NODE, &dynamic_hostname_cmd); | |
2201 | install_element (ISIS_NODE, &no_dynamic_hostname_cmd); | |
6754fc66 CF |
2202 | |
2203 | install_element (ISIS_NODE, &area_lsp_mtu_cmd); | |
2204 | install_element (ISIS_NODE, &no_area_lsp_mtu_cmd); | |
6754fc66 CF |
2205 | |
2206 | install_element (ISIS_NODE, &is_type_cmd); | |
2207 | install_element (ISIS_NODE, &no_is_type_cmd); | |
466ed406 CF |
2208 | |
2209 | install_element (ISIS_NODE, &lsp_gen_interval_cmd); | |
2210 | install_element (ISIS_NODE, &no_lsp_gen_interval_cmd); | |
466ed406 CF |
2211 | |
2212 | install_element (ISIS_NODE, &spf_interval_cmd); | |
2213 | install_element (ISIS_NODE, &no_spf_interval_cmd); | |
466ed406 CF |
2214 | install_element (ISIS_NODE, &spf_interval_l1_cmd); |
2215 | install_element (ISIS_NODE, &no_spf_interval_l1_cmd); | |
466ed406 CF |
2216 | install_element (ISIS_NODE, &spf_interval_l2_cmd); |
2217 | install_element (ISIS_NODE, &no_spf_interval_l2_cmd); | |
466ed406 CF |
2218 | |
2219 | install_element (ISIS_NODE, &max_lsp_lifetime_cmd); | |
2220 | install_element (ISIS_NODE, &no_max_lsp_lifetime_cmd); | |
466ed406 CF |
2221 | |
2222 | install_element (ISIS_NODE, &lsp_refresh_interval_cmd); | |
2223 | install_element (ISIS_NODE, &no_lsp_refresh_interval_cmd); | |
9093b230 CF |
2224 | |
2225 | install_element (ISIS_NODE, &area_passwd_md5_cmd); | |
9093b230 | 2226 | install_element (ISIS_NODE, &area_passwd_clear_cmd); |
d8bd2aff QY |
2227 | install_element (ISIS_NODE, &domain_passwd_md5_cmd); |
2228 | install_element (ISIS_NODE, &domain_passwd_clear_cmd); | |
9093b230 | 2229 | install_element (ISIS_NODE, &no_area_passwd_cmd); |
03f7e182 SL |
2230 | |
2231 | install_element (ISIS_NODE, &spf_delay_ietf_cmd); | |
2232 | install_element (ISIS_NODE, &no_spf_delay_ietf_cmd); | |
2233 | ||
65f9a9a8 | 2234 | } |