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eb5d44eb | 1 | /* |
2 | * IS-IS Rout(e)ing protocol - isisd.c | |
3 | * | |
4 | * Copyright (C) 2001,2002 Sampo Saaristo | |
5 | * Tampere University of Technology | |
6 | * Institute of Communications Engineering | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU General Public Licenseas published by the Free | |
10 | * Software Foundation; either version 2 of the License, or (at your option) | |
11 | * any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful,but WITHOUT | |
14 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
16 | * more details. | |
17 | ||
18 | * You should have received a copy of the GNU General Public License along | |
19 | * with this program; if not, write to the Free Software Foundation, Inc., | |
20 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
21 | */ | |
22 | ||
23 | #include <string.h> | |
24 | #include <zebra.h> | |
25 | #include <net/ethernet.h> | |
26 | ||
27 | #include "thread.h" | |
28 | #include "vty.h" | |
29 | #include "command.h" | |
30 | #include "log.h" | |
31 | #include "memory.h" | |
32 | #include "linklist.h" | |
33 | #include "if.h" | |
34 | #include "hash.h" | |
35 | #include "stream.h" | |
36 | #include "prefix.h" | |
37 | #include "table.h" | |
38 | ||
39 | #include "isisd/dict.h" | |
40 | #include "isisd/include-netbsd/iso.h" | |
41 | #include "isisd/isis_constants.h" | |
42 | #include "isisd/isis_common.h" | |
43 | #include "isisd/isis_circuit.h" | |
44 | #include "isisd/isis_flags.h" | |
45 | #include "isisd/isisd.h" | |
46 | #include "isisd/isis_dynhn.h" | |
47 | #include "isisd/isis_adjacency.h" | |
48 | #include "isisd/isis_pdu.h" | |
49 | #include "isisd/isis_misc.h" | |
50 | #include "isisd/isis_constants.h" | |
51 | #include "isisd/isis_tlv.h" | |
52 | #include "isisd/isis_lsp.h" | |
53 | #include "isisd/isis_spf.h" | |
54 | #include "isisd/isis_route.h" | |
55 | #include "isisd/isis_zebra.h" | |
56 | #include "isisd/isis_events.h" | |
57 | ||
58 | #ifdef TOPOLOGY_GENERATE | |
59 | #include "spgrid.h" | |
60 | u_char DEFAULT_TOPOLOGY_BASEIS[6] = {0xFE, 0xED, 0xFE, 0xED, 0x00, 0x00}; | |
61 | #endif /* TOPOLOGY_GENERATE */ | |
62 | ||
63 | ||
64 | struct isis *isis = NULL; | |
65 | struct thread_master *master; | |
66 | ||
67 | ||
68 | void | |
69 | isis_new (unsigned long process_id) | |
70 | { | |
71 | ||
72 | isis = XMALLOC (MTYPE_ISIS, sizeof(struct isis)); | |
73 | bzero (isis, sizeof (struct isis)); | |
74 | /* | |
75 | * Default values | |
76 | */ | |
77 | isis->max_area_addrs = 3; | |
78 | ||
79 | isis->process_id = process_id; | |
80 | isis->area_list = list_new (); | |
81 | isis->init_circ_list = list_new (); | |
82 | isis->uptime = time (NULL); | |
83 | isis->nexthops = list_new (); | |
84 | #ifdef HAVE_IPV6 | |
85 | isis->nexthops6 = list_new (); | |
86 | #endif /* HAVE_IPV6 */ | |
87 | /* | |
88 | * uncomment the next line for full debugs | |
89 | */ | |
90 | /* isis->debugs = 0xFFFF; */ | |
91 | } | |
92 | ||
93 | struct isis_area * | |
94 | isis_area_create () | |
95 | { | |
96 | ||
97 | struct isis_area *area; | |
98 | ||
99 | area = XMALLOC (MTYPE_ISIS_AREA, sizeof (struct isis_area)); | |
100 | memset (area, 0, sizeof (struct isis_area)); | |
101 | ||
102 | /* | |
103 | * The first instance is level-1-2 rest are level-1, unless otherwise | |
104 | * configured | |
105 | */ | |
106 | if (listcount (isis->area_list) > 0) | |
107 | area->is_type = IS_LEVEL_1; | |
108 | else | |
109 | area->is_type = IS_LEVEL_1_AND_2; | |
110 | /* | |
111 | * intialize the databases | |
112 | */ | |
113 | area->lspdb[0] = lsp_db_init (); | |
114 | area->lspdb[1] = lsp_db_init (); | |
115 | ||
116 | spftree_area_init (area); | |
117 | area->route_table = route_table_init (); | |
118 | #ifdef HAVE_IPV6 | |
119 | area->route_table6 = route_table_init (); | |
120 | #endif /* HAVE_IPV6 */ | |
121 | area->circuit_list = list_new (); | |
122 | area->area_addrs = list_new (); | |
d70f99e1 | 123 | THREAD_TIMER_ON(master, area->t_tick, lsp_tick, area, 1); |
eb5d44eb | 124 | area->flags.maxindex = -1; |
125 | /* | |
126 | * Default values | |
127 | */ | |
128 | area->max_lsp_lifetime[0] = MAX_AGE; /* 1200 */ | |
129 | area->max_lsp_lifetime[1] = MAX_AGE; /* 1200 */ | |
130 | area->lsp_gen_interval[0] = LSP_GEN_INTERVAL_DEFAULT; | |
131 | area->lsp_gen_interval[1] = LSP_GEN_INTERVAL_DEFAULT; | |
132 | area->lsp_refresh[0] = MAX_LSP_GEN_INTERVAL; /* 900 */ | |
133 | area->lsp_refresh[1] = MAX_LSP_GEN_INTERVAL; /* 900 */ | |
134 | area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL; | |
135 | area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL; | |
136 | area->dynhostname = 1; | |
137 | area->lsp_frag_threshold = 90; | |
138 | #ifdef TOPOLOGY_GENERATE | |
139 | memcpy (area->topology_baseis, DEFAULT_TOPOLOGY_BASEIS, ISIS_SYS_ID_LEN); | |
140 | #endif /* TOPOLOGY_GENERATE */ | |
141 | ||
142 | /* FIXME: Think of a better way... */ | |
143 | area->min_bcast_mtu = 1497; | |
144 | ||
145 | return area; | |
146 | } | |
147 | ||
148 | struct isis_area * | |
149 | isis_area_lookup (char *area_tag) | |
150 | { | |
151 | struct isis_area *area; | |
152 | struct listnode *node; | |
153 | ||
154 | LIST_LOOP (isis->area_list, area, node) | |
155 | if ((area->area_tag == NULL && area_tag == NULL) || | |
156 | (area->area_tag && area_tag && strcmp (area->area_tag, area_tag) == 0)) | |
157 | return area; | |
158 | ||
159 | return NULL; | |
160 | } | |
161 | ||
162 | int | |
163 | isis_area_get (struct vty *vty, char *area_tag) | |
164 | { | |
165 | ||
166 | struct isis_area *area; | |
167 | ||
168 | area = isis_area_lookup (area_tag); | |
169 | ||
170 | if (area) { | |
171 | vty->node = ISIS_NODE; | |
172 | vty->index = area; | |
173 | return CMD_SUCCESS; | |
174 | } | |
175 | ||
176 | area = isis_area_create (); | |
177 | area->area_tag = strdup (area_tag); | |
178 | listnode_add (isis->area_list, area); | |
179 | ||
180 | zlog_info ("new IS-IS area instance %s", area->area_tag); | |
181 | ||
182 | vty->node = ISIS_NODE; | |
183 | vty->index = area; | |
184 | ||
185 | return CMD_SUCCESS; | |
186 | } | |
187 | ||
188 | int | |
189 | isis_area_destroy (struct vty *vty, char *area_tag) | |
190 | { | |
191 | ||
192 | struct isis_area *area; | |
193 | struct listnode *node; | |
194 | struct isis_circuit *circuit; | |
195 | ||
196 | area = isis_area_lookup (area_tag); | |
197 | ||
198 | if (area == NULL) { | |
199 | vty_out (vty, "Can't find ISIS instance %s", VTY_NEWLINE); | |
200 | return CMD_WARNING; | |
201 | } | |
202 | ||
203 | if (area->circuit_list) { | |
204 | node = listhead (area->circuit_list); | |
205 | while (node) { | |
206 | circuit = getdata (node); | |
207 | nextnode (node); | |
208 | isis_circuit_del (circuit); | |
209 | } | |
210 | list_delete (area->circuit_list); | |
211 | } | |
212 | listnode_delete (isis->area_list, area); | |
d70f99e1 | 213 | THREAD_TIMER_OFF(area->t_tick); |
eb5d44eb | 214 | if (area->t_remove_aged) |
215 | thread_cancel (area->t_remove_aged); | |
d70f99e1 | 216 | THREAD_TIMER_OFF(area->t_lsp_refresh[0]); |
217 | THREAD_TIMER_OFF(area->t_lsp_refresh[1]); | |
eb5d44eb | 218 | |
219 | XFREE (MTYPE_ISIS_AREA, area); | |
220 | ||
221 | return CMD_SUCCESS; | |
222 | } | |
223 | ||
224 | int | |
225 | area_net_title (struct vty *vty , char *net_title) | |
226 | { | |
227 | ||
228 | struct isis_area *area; | |
229 | struct area_addr *addr; | |
230 | struct area_addr *addrp; | |
231 | struct listnode *node; | |
232 | ||
233 | u_char buff[255]; | |
234 | area = vty->index; | |
235 | ||
236 | if (!area) { | |
237 | vty_out (vty, "Can't find ISIS instance %s", VTY_NEWLINE); | |
238 | return CMD_WARNING; | |
239 | } | |
240 | ||
241 | /* We check that we are not over the maximal number of addresses */ | |
242 | if (listcount (area->area_addrs) >= isis->max_area_addrs) { | |
243 | vty_out (vty, "Maximum of area addresses (%d) already reached %s", | |
244 | isis->max_area_addrs, VTY_NEWLINE); | |
245 | return CMD_WARNING; | |
246 | } | |
247 | ||
248 | addr = XMALLOC (MTYPE_ISIS_AREA_ADDR, sizeof (struct area_addr)); | |
249 | addr->addr_len = dotformat2buff (buff, net_title); | |
250 | memcpy (addr->area_addr, buff, addr->addr_len); | |
251 | #ifdef EXTREME_DEBUG | |
252 | zlog_info ("added area address %s for area %s (address length %d)", | |
253 | net_title, area->area_tag, addr->addr_len); | |
254 | #endif /* EXTREME_DEBUG */ | |
255 | if (addr->addr_len < 8 || addr->addr_len > 20) { | |
256 | zlog_warn ("area address must be at least 8..20 octets long (%d)", | |
257 | addr->addr_len); | |
258 | XFREE (MTYPE_ISIS_AREA_ADDR, addr); | |
259 | return CMD_WARNING; | |
260 | } | |
261 | ||
262 | if (isis->sysid_set == 0) { | |
263 | /* | |
264 | * First area address - get the SystemID for this router | |
265 | */ | |
266 | memcpy (isis->sysid, GETSYSID(addr, ISIS_SYS_ID_LEN), ISIS_SYS_ID_LEN); | |
267 | isis->sysid_set = 1; | |
268 | zlog_info ("Router has SystemID %s", sysid_print (isis->sysid)); | |
269 | } else { | |
270 | /* | |
271 | * Check that the SystemID portions match | |
272 | */ | |
273 | if (memcmp (isis->sysid, GETSYSID(addr, ISIS_SYS_ID_LEN), | |
274 | ISIS_SYS_ID_LEN)) { | |
275 | vty_out (vty, "System ID must not change when defining additional area" | |
276 | " addresses%s", VTY_NEWLINE); | |
277 | XFREE (MTYPE_ISIS_AREA_ADDR, addr); | |
278 | return CMD_WARNING; | |
279 | } | |
280 | ||
281 | /* now we see that we don't already have this address */ | |
282 | LIST_LOOP (area->area_addrs, addrp, node) { | |
283 | if ((addrp->addr_len+ ISIS_SYS_ID_LEN + 1) == (addr->addr_len)) { | |
284 | if (!memcmp (addrp->area_addr, addr->area_addr,addr->addr_len)) { | |
285 | XFREE (MTYPE_ISIS_AREA_ADDR, addr); | |
286 | return CMD_SUCCESS; /* silent fail */ | |
287 | } | |
288 | } | |
289 | } | |
290 | ||
291 | } | |
292 | /* | |
293 | * Forget the systemID part of the address | |
294 | */ | |
295 | addr->addr_len -= (ISIS_SYS_ID_LEN + 1); | |
296 | listnode_add (area->area_addrs, addr); | |
297 | ||
298 | /* only now we can safely generate our LSPs for this area */ | |
299 | if (listcount(area->area_addrs) > 0) { | |
300 | lsp_l1_generate (area); | |
301 | lsp_l2_generate (area); | |
302 | } | |
303 | ||
304 | return CMD_SUCCESS; | |
305 | } | |
306 | ||
307 | int | |
308 | area_clear_net_title (struct vty *vty, char *net_title) | |
309 | { | |
310 | struct isis_area *area; | |
311 | struct area_addr addr, *addrp = NULL; | |
312 | struct listnode *node; | |
313 | u_char buff[255]; | |
314 | ||
315 | area = vty->index; | |
316 | if (!area) { | |
317 | vty_out (vty, "Can't find ISIS instance %s", VTY_NEWLINE); | |
318 | return CMD_WARNING; | |
319 | } | |
320 | ||
321 | addr.addr_len = dotformat2buff (buff, net_title); | |
322 | if (addr.addr_len < 8 || addr.addr_len > 20) { | |
323 | vty_out (vty, "Unsupported area address length %d, should be 8...20 %s", | |
324 | addr.addr_len, VTY_NEWLINE); | |
325 | return CMD_WARNING; | |
326 | } | |
327 | ||
328 | memcpy(addr.area_addr, buff, (int)addr.addr_len); | |
329 | ||
330 | LIST_LOOP (area->area_addrs, addrp, node) | |
331 | if (addrp->addr_len == addr.addr_len && | |
332 | !memcmp (addrp->area_addr, addr.area_addr, addr.addr_len)) | |
333 | break; | |
334 | ||
335 | if (!addrp) { | |
336 | vty_out (vty, "No area address %s for area %s %s", net_title, | |
337 | area->area_tag, VTY_NEWLINE); | |
338 | return CMD_WARNING; | |
339 | } | |
340 | ||
341 | listnode_delete (area->area_addrs, addrp); | |
342 | ||
343 | return CMD_SUCCESS; | |
344 | } | |
345 | ||
346 | ||
347 | /* | |
348 | * 'show clns neighbors' command | |
349 | */ | |
350 | ||
351 | int | |
352 | show_clns_neigh (struct vty *vty, char detail) | |
353 | { | |
354 | struct listnode *node_area, *node_circ; | |
355 | struct isis_area *area; | |
356 | struct isis_circuit *circuit; | |
357 | struct list *db; | |
358 | int i; | |
359 | ||
360 | if (!isis) { | |
361 | vty_out (vty, "IS-IS Routing Process not enabled%s", VTY_NEWLINE); | |
362 | return CMD_SUCCESS; | |
363 | } | |
364 | ||
365 | for (node_area = listhead (isis->area_list); node_area; | |
366 | nextnode (node_area)) { | |
367 | area = getdata (node_area); | |
368 | vty_out (vty, "Area %s:%s", area->area_tag, VTY_NEWLINE); | |
369 | ||
370 | if (detail==ISIS_UI_LEVEL_BRIEF) | |
371 | vty_out (vty, " System Id Interface L State " | |
372 | "Holdtime SNPA%s", VTY_NEWLINE); | |
373 | ||
374 | for (node_circ = listhead (area->circuit_list); node_circ; | |
375 | nextnode (node_circ)) { | |
376 | circuit = getdata (node_circ); | |
377 | if (circuit->circ_type == CIRCUIT_T_BROADCAST) { | |
378 | for (i = 0; i < 2; i++) { | |
379 | db = circuit->u.bc.adjdb[i]; | |
380 | if (db && db->count) { | |
381 | if (detail == ISIS_UI_LEVEL_BRIEF) | |
382 | isis_adjdb_iterate (db, (void (*) (struct isis_adjacency *, | |
383 | void *)) | |
384 | isis_adj_print_vty, vty); | |
385 | if (detail == ISIS_UI_LEVEL_DETAIL) | |
386 | isis_adjdb_iterate (db, (void (*) (struct isis_adjacency *, | |
387 | void *)) | |
388 | isis_adj_print_vty_detail, vty); | |
389 | if (detail == ISIS_UI_LEVEL_EXTENSIVE) | |
390 | isis_adjdb_iterate (db, (void (*) (struct isis_adjacency *, | |
391 | void *)) | |
392 | isis_adj_print_vty_extensive, vty); | |
393 | } | |
394 | } | |
395 | } else if (circuit->circ_type == CIRCUIT_T_P2P && | |
396 | circuit->u.p2p.neighbor) { | |
397 | if (detail==ISIS_UI_LEVEL_BRIEF) | |
398 | isis_adj_p2p_print_vty (circuit->u.p2p.neighbor, vty); | |
399 | if (detail==ISIS_UI_LEVEL_DETAIL) | |
400 | isis_adj_p2p_print_vty_detail (circuit->u.p2p.neighbor, vty); | |
401 | if (detail==ISIS_UI_LEVEL_EXTENSIVE) | |
402 | isis_adj_p2p_print_vty_extensive (circuit->u.p2p.neighbor, vty); | |
403 | } | |
404 | } | |
405 | } | |
406 | ||
407 | return CMD_SUCCESS; | |
408 | } | |
409 | ||
410 | DEFUN (show_clns_neighbors, | |
411 | show_clns_neighbors_cmd, | |
412 | "show clns neighbors", | |
413 | SHOW_STR | |
414 | "clns network information\n" | |
415 | "CLNS neighbor adjacencies\n") | |
416 | { | |
417 | return show_clns_neigh(vty, ISIS_UI_LEVEL_BRIEF); | |
418 | } | |
419 | ||
420 | ALIAS (show_clns_neighbors, | |
421 | show_isis_neighbors_cmd, | |
422 | "show isis neighbors", | |
423 | SHOW_STR | |
424 | "IS-IS network information\n" | |
425 | "IS-IS neighbor adjacencies\n") | |
426 | ||
427 | DEFUN (show_clns_neighbors_detail, | |
428 | show_clns_neighbors_detail_cmd, | |
429 | "show clns neighbors detail", | |
430 | SHOW_STR | |
431 | "clns network information\n" | |
432 | "CLNS neighbor adjacencies\n" | |
433 | "show detailed information\n") | |
434 | { | |
435 | return show_clns_neigh(vty, ISIS_UI_LEVEL_DETAIL); | |
436 | } | |
437 | ||
438 | ALIAS (show_clns_neighbors_detail, | |
439 | show_isis_neighbors_detail_cmd, | |
440 | "show isis neighbors detail", | |
441 | SHOW_STR | |
442 | "IS-IS network information\n" | |
443 | "IS-IS neighbor adjacencies\n" | |
444 | "show detailed information\n") | |
445 | ||
446 | /* | |
447 | * 'isis debug', 'show debugging' | |
448 | */ | |
449 | ||
450 | void | |
451 | print_debug (struct vty *vty, int flags, int onoff) | |
452 | { | |
453 | char onoffs[4]; | |
454 | if (onoff) | |
455 | strcpy (onoffs,"on"); | |
456 | else | |
457 | strcpy (onoffs,"off"); | |
458 | ||
459 | if (flags & DEBUG_ADJ_PACKETS) | |
460 | vty_out (vty,"IS-IS Adjacency related packets debugging is %s%s", onoffs, | |
461 | VTY_NEWLINE); | |
462 | if (flags & DEBUG_CHECKSUM_ERRORS) | |
463 | vty_out (vty,"IS-IS checksum errors debugging is %s%s", onoffs, | |
464 | VTY_NEWLINE); | |
465 | if (flags & DEBUG_LOCAL_UPDATES) | |
466 | vty_out (vty,"IS-IS local updates debugging is %s%s", onoffs, | |
467 | VTY_NEWLINE); | |
468 | if (flags & DEBUG_PROTOCOL_ERRORS) | |
469 | vty_out (vty,"IS-IS protocol errors debugging is %s%s", onoffs, | |
470 | VTY_NEWLINE); | |
471 | if (flags & DEBUG_SNP_PACKETS) | |
472 | vty_out (vty,"IS-IS CSNP/PSNP packets debugging is %s%s", onoffs, | |
473 | VTY_NEWLINE); | |
474 | if (flags & DEBUG_SPF_EVENTS) | |
475 | vty_out (vty,"IS-IS SPF events debugging is %s%s", onoffs, | |
476 | VTY_NEWLINE); | |
477 | if (flags & DEBUG_SPF_STATS) | |
478 | vty_out (vty,"IS-IS SPF Timing and Statistics Data debugging is %s%s", | |
479 | onoffs, VTY_NEWLINE); | |
480 | if (flags & DEBUG_SPF_TRIGGERS) | |
481 | vty_out (vty,"IS-IS SPF triggering events debugging is %s%s", onoffs, | |
482 | VTY_NEWLINE); | |
483 | if (flags & DEBUG_UPDATE_PACKETS) | |
484 | vty_out (vty,"IS-IS Update related packet debugging is %s%s", onoffs, | |
485 | VTY_NEWLINE); | |
486 | if (flags & DEBUG_RTE_EVENTS) | |
487 | vty_out (vty,"IS-IS Route related debuggin is %s%s", onoffs, | |
488 | VTY_NEWLINE); | |
489 | if (flags & DEBUG_EVENTS) | |
490 | vty_out (vty,"IS-IS Event debugging is %s%s", onoffs, | |
491 | VTY_NEWLINE); | |
492 | ||
493 | } | |
494 | ||
495 | DEFUN (show_debugging, | |
496 | show_debugging_cmd, | |
497 | "show debugging", | |
498 | SHOW_STR | |
499 | "State of each debugging option\n") | |
500 | { | |
501 | vty_out (vty,"IS-IS:%s", VTY_NEWLINE); | |
502 | print_debug (vty, isis->debugs, 1); | |
503 | return CMD_SUCCESS; | |
504 | } | |
505 | ||
9e867fe6 | 506 | /* Debug node. */ |
507 | static struct cmd_node debug_node = | |
508 | { | |
509 | DEBUG_NODE, | |
510 | "", | |
511 | 1 | |
512 | }; | |
513 | ||
514 | static int | |
515 | config_write_debug (struct vty *vty) | |
516 | { | |
517 | int write = 0; | |
518 | int flags = isis->debugs; | |
519 | ||
520 | if (flags & DEBUG_ADJ_PACKETS) { | |
521 | vty_out (vty, "debug isis adj-packets%s", | |
522 | VTY_NEWLINE); | |
523 | write++; | |
524 | } | |
525 | if (flags & DEBUG_CHECKSUM_ERRORS) { | |
526 | vty_out (vty, "debug isis checksum-errors%s", | |
527 | VTY_NEWLINE); | |
528 | write++; | |
529 | } | |
530 | if (flags & DEBUG_LOCAL_UPDATES) { | |
531 | vty_out (vty, "debug isis local-updates%s", | |
532 | VTY_NEWLINE); | |
533 | write++; | |
534 | } | |
535 | if (flags & DEBUG_PROTOCOL_ERRORS) { | |
536 | vty_out (vty, "debug isis protocol-errors%s", | |
537 | VTY_NEWLINE); | |
538 | write++; | |
539 | } | |
540 | if (flags & DEBUG_SNP_PACKETS) { | |
541 | vty_out (vty, "debug isis snp-packets%s", | |
542 | VTY_NEWLINE); | |
543 | write++; | |
544 | } | |
545 | if (flags & DEBUG_SPF_EVENTS) { | |
546 | vty_out (vty, "debug isis spf-events%s", | |
547 | VTY_NEWLINE); | |
548 | write++; | |
549 | } | |
550 | if (flags & DEBUG_SPF_STATS) { | |
551 | vty_out (vty, "debug isis spf-statistics%s", | |
552 | VTY_NEWLINE); | |
553 | write++; | |
554 | } | |
555 | if (flags & DEBUG_SPF_TRIGGERS) { | |
556 | vty_out (vty, "debug isis spf-triggers%s", | |
557 | VTY_NEWLINE); | |
558 | write++; | |
559 | } | |
560 | if (flags & DEBUG_UPDATE_PACKETS) { | |
561 | vty_out (vty, "debug isis update-packets%s", | |
562 | VTY_NEWLINE); | |
563 | write++; | |
564 | } | |
565 | if (flags & DEBUG_RTE_EVENTS) { | |
566 | vty_out (vty, "debug isis route-events%s", | |
567 | VTY_NEWLINE); | |
568 | write++; | |
569 | } | |
570 | if (flags & DEBUG_EVENTS) { | |
571 | vty_out (vty, "debug isis events%s", | |
572 | VTY_NEWLINE); | |
573 | write++; | |
574 | } | |
575 | ||
576 | return write; | |
577 | } | |
578 | ||
eb5d44eb | 579 | DEFUN (debug_isis_adj, |
580 | debug_isis_adj_cmd, | |
581 | "debug isis adj-packets", | |
582 | DEBUG_STR | |
583 | "IS-IS information\n" | |
584 | "IS-IS Adjacency related packets\n" | |
585 | ) | |
586 | { | |
587 | isis->debugs |= DEBUG_ADJ_PACKETS; | |
588 | print_debug (vty,DEBUG_ADJ_PACKETS,1); | |
589 | ||
590 | return CMD_SUCCESS; | |
591 | } | |
592 | ||
593 | DEFUN (no_debug_isis_adj, | |
594 | no_debug_isis_adj_cmd, | |
595 | "no debug isis adj-packets", | |
596 | UNDEBUG_STR | |
597 | "IS-IS information\n" | |
598 | "IS-IS Adjacency related packets\n" | |
599 | ) | |
600 | { | |
601 | ||
602 | isis->debugs &= ~DEBUG_ADJ_PACKETS; | |
603 | print_debug (vty, DEBUG_ADJ_PACKETS, 0); | |
604 | ||
605 | return CMD_SUCCESS; | |
606 | } | |
607 | ||
608 | ||
609 | DEFUN (debug_isis_csum, | |
610 | debug_isis_csum_cmd, | |
611 | "debug isis checksum-errors", | |
612 | DEBUG_STR | |
613 | "IS-IS information\n" | |
614 | "IS-IS LSP checksum errors\n" | |
615 | ) | |
616 | { | |
617 | isis->debugs |= DEBUG_CHECKSUM_ERRORS; | |
618 | print_debug (vty, DEBUG_CHECKSUM_ERRORS, 1); | |
619 | ||
620 | return CMD_SUCCESS; | |
621 | } | |
622 | ||
623 | DEFUN (no_debug_isis_csum, | |
624 | no_debug_isis_csum_cmd, | |
625 | "no debug isis checksum-errors", | |
626 | UNDEBUG_STR | |
627 | "IS-IS information\n" | |
628 | "IS-IS LSP checksum errors\n" | |
629 | ) | |
630 | { | |
631 | isis->debugs &= ~DEBUG_CHECKSUM_ERRORS; | |
632 | print_debug (vty, DEBUG_CHECKSUM_ERRORS, 0); | |
633 | ||
634 | return CMD_SUCCESS; | |
635 | } | |
636 | ||
637 | DEFUN (debug_isis_lupd, | |
638 | debug_isis_lupd_cmd, | |
639 | "debug isis local-updates", | |
640 | DEBUG_STR | |
641 | "IS-IS information\n" | |
642 | "IS-IS local update packets\n" | |
643 | ) | |
644 | { | |
645 | isis->debugs |= DEBUG_LOCAL_UPDATES; | |
646 | print_debug (vty, DEBUG_LOCAL_UPDATES, 1); | |
647 | ||
648 | return CMD_SUCCESS; | |
649 | } | |
650 | ||
651 | DEFUN (no_debug_isis_lupd, | |
652 | no_debug_isis_lupd_cmd, | |
653 | "no debug isis local-updates", | |
654 | UNDEBUG_STR | |
655 | "IS-IS information\n" | |
656 | "IS-IS local update packets\n" | |
657 | ) | |
658 | { | |
659 | isis->debugs &= ~DEBUG_LOCAL_UPDATES; | |
660 | print_debug (vty, DEBUG_LOCAL_UPDATES , 0); | |
661 | ||
662 | return CMD_SUCCESS; | |
663 | } | |
664 | ||
665 | DEFUN (debug_isis_err, | |
666 | debug_isis_err_cmd, | |
667 | "debug isis protocol-errors", | |
668 | DEBUG_STR | |
669 | "IS-IS information\n" | |
670 | "IS-IS LSP protocol errors\n" | |
671 | ) | |
672 | { | |
673 | isis->debugs |= DEBUG_PROTOCOL_ERRORS; | |
674 | print_debug (vty, DEBUG_PROTOCOL_ERRORS, 1); | |
675 | ||
676 | return CMD_SUCCESS; | |
677 | } | |
678 | ||
679 | DEFUN (no_debug_isis_err, | |
680 | no_debug_isis_err_cmd, | |
681 | "no debug isis protocol-errors", | |
682 | UNDEBUG_STR | |
683 | "IS-IS information\n" | |
684 | "IS-IS LSP protocol errors\n" | |
685 | ) | |
686 | { | |
687 | isis->debugs &= ~DEBUG_PROTOCOL_ERRORS; | |
688 | print_debug (vty, DEBUG_PROTOCOL_ERRORS, 0); | |
689 | ||
690 | return CMD_SUCCESS; | |
691 | } | |
692 | ||
693 | DEFUN (debug_isis_snp, | |
694 | debug_isis_snp_cmd, | |
695 | "debug isis snp-packets", | |
696 | DEBUG_STR | |
697 | "IS-IS information\n" | |
698 | "IS-IS CSNP/PSNP packets\n" | |
699 | ) | |
700 | { | |
701 | isis->debugs |= DEBUG_SNP_PACKETS; | |
702 | print_debug (vty, DEBUG_SNP_PACKETS, 1); | |
703 | ||
704 | return CMD_SUCCESS; | |
705 | } | |
706 | ||
707 | DEFUN (no_debug_isis_snp, | |
708 | no_debug_isis_snp_cmd, | |
709 | "no debug isis snp-packets", | |
710 | UNDEBUG_STR | |
711 | "IS-IS information\n" | |
712 | "IS-IS CSNP/PSNP packets\n" | |
713 | ) | |
714 | { | |
715 | isis->debugs &= ~DEBUG_SNP_PACKETS ; | |
716 | print_debug (vty, DEBUG_SNP_PACKETS, 0); | |
717 | ||
718 | return CMD_SUCCESS; | |
719 | } | |
720 | ||
721 | ||
722 | ||
723 | DEFUN (debug_isis_upd, | |
724 | debug_isis_upd_cmd, | |
725 | "debug isis update-packets", | |
726 | DEBUG_STR | |
727 | "IS-IS information\n" | |
728 | "IS-IS Update related packets\n" | |
729 | ) | |
730 | { | |
731 | isis->debugs |= DEBUG_UPDATE_PACKETS; | |
732 | print_debug (vty, DEBUG_UPDATE_PACKETS, 1); | |
733 | ||
734 | return CMD_SUCCESS; | |
735 | } | |
736 | ||
737 | DEFUN (no_debug_isis_upd, | |
738 | no_debug_isis_upd_cmd, | |
739 | "no debug isis update-packets", | |
740 | UNDEBUG_STR | |
741 | "IS-IS information\n" | |
742 | "IS-IS Update related packets\n" | |
743 | ) | |
744 | { | |
745 | isis->debugs &= ~DEBUG_UPDATE_PACKETS; | |
746 | print_debug (vty, DEBUG_UPDATE_PACKETS, 0); | |
747 | ||
748 | return CMD_SUCCESS; | |
749 | } | |
750 | ||
751 | ||
752 | DEFUN (debug_isis_spfevents, | |
753 | debug_isis_spfevents_cmd, | |
754 | "debug isis spf-events", | |
755 | DEBUG_STR | |
756 | "IS-IS information\n" | |
757 | "IS-IS Shortest Path First Events\n" | |
758 | ) | |
759 | { | |
760 | isis->debugs |= DEBUG_SPF_EVENTS; | |
761 | print_debug (vty, DEBUG_SPF_EVENTS , 1); | |
762 | ||
763 | return CMD_SUCCESS; | |
764 | } | |
765 | ||
766 | DEFUN (no_debug_isis_spfevents, | |
767 | no_debug_isis_spfevents_cmd, | |
768 | "no debug isis spf-events", | |
769 | UNDEBUG_STR | |
770 | "IS-IS information\n" | |
771 | "IS-IS Shortest Path First Events\n" | |
772 | ) | |
773 | { | |
774 | isis->debugs &= ~DEBUG_SPF_EVENTS; | |
775 | print_debug (vty, DEBUG_SPF_EVENTS , 0); | |
776 | ||
777 | return CMD_SUCCESS; | |
778 | } | |
779 | ||
780 | ||
781 | DEFUN (debug_isis_spfstats, | |
782 | debug_isis_spfstats_cmd, | |
783 | "debug isis spf-statistics ", | |
784 | DEBUG_STR | |
785 | "IS-IS information\n" | |
786 | "IS-IS SPF Timing and Statistic Data\n" | |
787 | ) | |
788 | { | |
789 | isis->debugs |= DEBUG_SPF_STATS; | |
790 | print_debug (vty, DEBUG_SPF_STATS, 1); | |
791 | ||
792 | return CMD_SUCCESS; | |
793 | } | |
794 | ||
795 | DEFUN (no_debug_isis_spfstats, | |
796 | no_debug_isis_spfstats_cmd, | |
797 | "no debug isis spf-statistics", | |
798 | UNDEBUG_STR | |
799 | "IS-IS information\n" | |
800 | "IS-IS SPF Timing and Statistic Data\n" | |
801 | ) | |
802 | { | |
803 | isis->debugs &= ~DEBUG_SPF_STATS; | |
804 | print_debug (vty, DEBUG_SPF_STATS, 0); | |
805 | ||
806 | return CMD_SUCCESS; | |
807 | } | |
808 | ||
809 | DEFUN (debug_isis_spftrigg, | |
810 | debug_isis_spftrigg_cmd, | |
811 | "debug isis spf-triggers", | |
812 | DEBUG_STR | |
813 | "IS-IS information\n" | |
814 | "IS-IS SPF triggering events\n" | |
815 | ) | |
816 | { | |
817 | isis->debugs |= DEBUG_SPF_TRIGGERS; | |
818 | print_debug (vty, DEBUG_SPF_TRIGGERS, 1); | |
819 | ||
820 | return CMD_SUCCESS; | |
821 | } | |
822 | ||
823 | DEFUN (no_debug_isis_spftrigg, | |
824 | no_debug_isis_spftrigg_cmd, | |
825 | "no debug isis spf-triggers", | |
826 | UNDEBUG_STR | |
827 | "IS-IS information\n" | |
828 | "IS-IS SPF triggering events\n" | |
829 | ) | |
830 | { | |
831 | isis->debugs &= ~DEBUG_SPF_TRIGGERS; | |
832 | print_debug (vty, DEBUG_SPF_TRIGGERS, 0); | |
833 | ||
834 | return CMD_SUCCESS; | |
835 | } | |
836 | ||
837 | DEFUN (debug_isis_rtevents, | |
838 | debug_isis_rtevents_cmd, | |
839 | "debug isis route-events", | |
840 | DEBUG_STR | |
841 | "IS-IS information\n" | |
842 | "IS-IS Route related events\n" | |
843 | ) | |
844 | { | |
845 | isis->debugs |= DEBUG_RTE_EVENTS; | |
846 | print_debug (vty, DEBUG_RTE_EVENTS, 1); | |
847 | ||
848 | return CMD_SUCCESS; | |
849 | } | |
850 | ||
851 | DEFUN (no_debug_isis_rtevents, | |
852 | no_debug_isis_rtevents_cmd, | |
853 | "no debug isis route-events", | |
854 | UNDEBUG_STR | |
855 | "IS-IS information\n" | |
856 | "IS-IS Route related events\n" | |
857 | ) | |
858 | { | |
859 | isis->debugs &= ~DEBUG_RTE_EVENTS; | |
860 | print_debug (vty, DEBUG_RTE_EVENTS, 0); | |
861 | ||
862 | return CMD_SUCCESS; | |
863 | } | |
864 | ||
865 | DEFUN (debug_isis_events, | |
866 | debug_isis_events_cmd, | |
867 | "debug isis events", | |
868 | DEBUG_STR | |
869 | "IS-IS information\n" | |
870 | "IS-IS Events\n" | |
871 | ) | |
872 | { | |
873 | isis->debugs |= DEBUG_EVENTS; | |
874 | print_debug (vty, DEBUG_EVENTS, 1); | |
875 | ||
876 | return CMD_SUCCESS; | |
877 | } | |
878 | ||
879 | DEFUN (no_debug_isis_events, | |
880 | no_debug_isis_events_cmd, | |
881 | "no debug isis events", | |
882 | UNDEBUG_STR | |
883 | "IS-IS information\n" | |
884 | "IS-IS Events\n" | |
885 | ) | |
886 | { | |
887 | isis->debugs &= ~DEBUG_EVENTS; | |
888 | print_debug (vty, DEBUG_EVENTS, 0); | |
889 | ||
890 | return CMD_SUCCESS; | |
891 | } | |
892 | ||
893 | ||
894 | DEFUN (show_hostname, | |
895 | show_hostname_cmd, | |
896 | "show isis hostname", | |
897 | SHOW_STR | |
898 | "IS-IS information\n" | |
899 | "IS-IS Dynamic hostname mapping\n") | |
900 | { | |
901 | dynhn_print_all (vty); | |
902 | ||
903 | return CMD_SUCCESS; | |
904 | } | |
905 | ||
906 | ||
907 | DEFUN (show_database, | |
908 | show_database_cmd, | |
909 | "show isis database", | |
910 | SHOW_STR | |
911 | "IS-IS information\n" | |
912 | "IS-IS link state database\n") | |
913 | { | |
914 | struct listnode *node; | |
915 | struct isis_area *area; | |
916 | int level,lsp_count; | |
917 | ||
918 | if (isis->area_list->count == 0) | |
919 | return CMD_SUCCESS; | |
920 | ||
921 | for (node = listhead (isis->area_list); node; nextnode (node)) { | |
922 | area = getdata (node); | |
923 | vty_out (vty, "Area %s:%s", area->area_tag ? area->area_tag : "null", | |
924 | VTY_NEWLINE); | |
925 | for (level=0;level<ISIS_LEVELS;level++) { | |
926 | if (area->lspdb[level] && dict_count (area->lspdb[level]) > 0) { | |
927 | vty_out (vty,"IS-IS Level-%d link-state database:%s", level+1, | |
928 | VTY_NEWLINE); | |
929 | ||
930 | lsp_count = lsp_print_all (vty, area->lspdb[level], | |
931 | ISIS_UI_LEVEL_BRIEF, | |
932 | area->dynhostname); | |
933 | ||
934 | vty_out (vty,"%s %u LSPs%s%s", | |
935 | VTY_NEWLINE, | |
936 | lsp_count, | |
937 | VTY_NEWLINE, | |
938 | VTY_NEWLINE); | |
939 | } | |
940 | } | |
941 | } | |
942 | ||
943 | return CMD_SUCCESS; | |
944 | } | |
945 | ||
946 | ||
947 | DEFUN (show_database_detail, | |
948 | show_database_detail_cmd, | |
949 | "show isis database detail", | |
950 | SHOW_STR | |
951 | "IS-IS information\n" | |
952 | "IS-IS link state database\n") | |
953 | { | |
954 | struct listnode *node; | |
955 | struct isis_area *area; | |
956 | int level, lsp_count; | |
957 | ||
958 | if (isis->area_list->count == 0) | |
959 | return CMD_SUCCESS; | |
960 | ||
961 | for (node = listhead (isis->area_list); node; nextnode (node)) { | |
962 | area = getdata (node); | |
963 | vty_out (vty, "Area %s:%s", area->area_tag ? area->area_tag : "null", | |
964 | VTY_NEWLINE); | |
965 | for (level=0;level<ISIS_LEVELS;level++) { | |
966 | if (area->lspdb[level] && dict_count (area->lspdb[level]) > 0) { | |
967 | vty_out (vty,"IS-IS Level-%d Link State Database:%s", level+1, | |
968 | VTY_NEWLINE); | |
969 | ||
970 | lsp_count = lsp_print_all (vty, area->lspdb[level], | |
971 | ISIS_UI_LEVEL_DETAIL, | |
972 | area->dynhostname); | |
973 | ||
974 | vty_out (vty,"%s %u LSPs%s%s", | |
975 | VTY_NEWLINE, | |
976 | lsp_count, | |
977 | VTY_NEWLINE, | |
978 | VTY_NEWLINE); | |
979 | } | |
980 | } | |
981 | } | |
982 | ||
983 | return CMD_SUCCESS; | |
984 | } | |
985 | ||
986 | /* | |
987 | * 'router isis' command | |
988 | */ | |
989 | DEFUN (router_isis, | |
990 | router_isis_cmd, | |
991 | "router isis WORD", | |
992 | ROUTER_STR | |
993 | "ISO IS-IS\n" | |
994 | "ISO Routing area tag") | |
995 | { | |
996 | ||
997 | return isis_area_get (vty, argv[0]); | |
998 | ||
999 | } | |
1000 | ||
1001 | /* | |
1002 | *'no router isis' command | |
1003 | */ | |
1004 | DEFUN (no_router_isis, | |
1005 | no_router_isis_cmd, | |
1006 | "no router isis WORD", | |
1007 | "no\n" | |
1008 | ROUTER_STR | |
1009 | "ISO IS-IS\n" | |
1010 | "ISO Routing area tag") | |
1011 | ||
1012 | { | |
1013 | return isis_area_destroy (vty, argv[0]); | |
1014 | } | |
1015 | ||
1016 | /* | |
1017 | * 'net' command | |
1018 | */ | |
1019 | DEFUN (net, | |
1020 | net_cmd, | |
1021 | "net WORD", | |
1022 | "A Network Entity Title for this process (OSI only)\n" | |
1023 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n" ) | |
1024 | { | |
1025 | return area_net_title (vty, argv[0]); | |
1026 | } | |
1027 | ||
1028 | ||
1029 | /* | |
1030 | * 'no net' command | |
1031 | */ | |
1032 | DEFUN (no_net, | |
1033 | no_net_cmd, | |
1034 | "no net WORD", | |
1035 | NO_STR | |
1036 | "A Network Entity Title for this process (OSI only)\n" | |
1037 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n" ) | |
1038 | { | |
1039 | return area_clear_net_title (vty, argv[0]); | |
1040 | } | |
1041 | ||
1042 | DEFUN (area_passwd, | |
1043 | area_passwd_cmd, | |
1044 | "area-password WORD", | |
1045 | "Configure the authentication password for an area\n" | |
1046 | "Area password\n" ) | |
1047 | { | |
1048 | struct isis_area *area; | |
1049 | int len; | |
1050 | ||
1051 | area = vty->index; | |
1052 | ||
1053 | if (!area) { | |
1054 | vty_out (vty, "Cant find IS-IS instance%s", VTY_NEWLINE); | |
1055 | return CMD_WARNING; | |
1056 | } | |
1057 | ||
1058 | len = strlen (argv[0]); | |
1059 | if (len > 254) { | |
1060 | vty_out (vty, "Too long area password (>254)%s", VTY_NEWLINE); | |
1061 | return CMD_WARNING; | |
1062 | } | |
1063 | area->area_passwd.len = (u_char)len; | |
1064 | area->area_passwd.type = ISIS_PASSWD_TYPE_CLEARTXT; | |
1065 | strncpy (area->area_passwd.passwd, argv[0], 255); | |
1066 | ||
1067 | return CMD_SUCCESS; | |
1068 | } | |
1069 | ||
1070 | DEFUN (no_area_passwd, | |
1071 | no_area_passwd_cmd, | |
1072 | "no area-password", | |
1073 | NO_STR | |
1074 | "Configure the authentication password for an area\n") | |
1075 | { | |
1076 | struct isis_area *area; | |
1077 | ||
1078 | area = vty->index; | |
1079 | ||
1080 | if (!area) { | |
1081 | vty_out (vty, "Cant find IS-IS instance%s", VTY_NEWLINE); | |
1082 | return CMD_WARNING; | |
1083 | } | |
1084 | ||
1085 | memset (&area->area_passwd, 0, sizeof (struct isis_passwd)); | |
1086 | ||
1087 | return CMD_SUCCESS; | |
1088 | } | |
1089 | ||
1090 | ||
1091 | DEFUN (domain_passwd, | |
1092 | domain_passwd_cmd, | |
1093 | "domain-password WORD", | |
1094 | "Set the authentication password for a routing domain\n" | |
1095 | "Routing domain password\n" ) | |
1096 | { | |
1097 | struct isis_area *area; | |
1098 | int len; | |
1099 | ||
1100 | area = vty->index; | |
1101 | ||
1102 | if (!area) { | |
1103 | vty_out (vty, "Cant find IS-IS instance%s", VTY_NEWLINE); | |
1104 | return CMD_WARNING; | |
1105 | } | |
1106 | ||
1107 | len = strlen (argv[0]); | |
1108 | if (len > 254) { | |
1109 | vty_out (vty, "Too long area password (>254)%s", VTY_NEWLINE); | |
1110 | return CMD_WARNING; | |
1111 | } | |
1112 | area->domain_passwd.len = (u_char)len; | |
1113 | area->domain_passwd.type = ISIS_PASSWD_TYPE_CLEARTXT; | |
1114 | strncpy (area->domain_passwd.passwd, argv[0], 255); | |
1115 | ||
1116 | return CMD_SUCCESS; | |
1117 | } | |
1118 | ||
1119 | ||
1120 | DEFUN (no_domain_passwd, | |
1121 | no_domain_passwd_cmd, | |
1122 | "no domain-password WORD", | |
1123 | NO_STR | |
1124 | "Set the authentication password for a routing domain\n") | |
1125 | { | |
1126 | struct isis_area *area; | |
1127 | ||
1128 | area = vty->index; | |
1129 | ||
1130 | if (!area) { | |
1131 | vty_out (vty, "Cant find IS-IS instance%s", VTY_NEWLINE); | |
1132 | return CMD_WARNING; | |
1133 | } | |
1134 | ||
1135 | memset (&area->domain_passwd, 0, sizeof (struct isis_passwd)); | |
1136 | ||
1137 | return CMD_SUCCESS; | |
1138 | } | |
1139 | ||
1140 | DEFUN (is_type, | |
1141 | is_type_cmd, | |
1142 | "is-type (level-1|level-1-2|level-2-only)", | |
1143 | "IS Level for this routing process (OSI only)\n" | |
1144 | "Act as a station router only\n" | |
1145 | "Act as both a station router and an area router\n" | |
1146 | "Act as an area router only\n") | |
1147 | { | |
1148 | struct isis_area *area; | |
1149 | int type; | |
1150 | ||
1151 | area = vty->index; | |
1152 | ||
1153 | if (!area) { | |
1154 | vty_out (vty, "Cant find IS-IS instance%s", VTY_NEWLINE); | |
1155 | return CMD_WARNING; | |
1156 | } | |
1157 | ||
1158 | type = string2circuit_t (argv[0]); | |
1159 | if (!type) { | |
1160 | vty_out (vty, "Unknown IS level %s", VTY_NEWLINE); | |
1161 | return CMD_SUCCESS; | |
1162 | } | |
1163 | ||
1164 | isis_event_system_type_change (area, type); | |
1165 | ||
1166 | return CMD_SUCCESS; | |
1167 | } | |
1168 | ||
1169 | DEFUN (no_is_type, | |
1170 | no_is_type_cmd, | |
1171 | "no is-type (level-1|level-1-2|level-2-only)", | |
1172 | NO_STR | |
1173 | "IS Level for this routing process (OSI only)\n" | |
1174 | "Act as a station router only\n" | |
1175 | "Act as both a station router and an area router\n" | |
1176 | "Act as an area router only\n") | |
1177 | { | |
1178 | ||
1179 | struct isis_area *area; | |
1180 | int type; | |
1181 | ||
1182 | area = vty->index; | |
1183 | assert (area); | |
1184 | ||
1185 | /* | |
1186 | * Put the is-type back to default. Which is level-1-2 on first | |
1187 | * circuit for the area level-1 for the rest | |
1188 | */ | |
1189 | if (getdata (listhead (isis->area_list)) == area ) | |
1190 | type = IS_LEVEL_1_AND_2; | |
1191 | else | |
1192 | type = IS_LEVEL_1; | |
1193 | ||
1194 | isis_event_system_type_change (area, type); | |
1195 | ||
1196 | return CMD_SUCCESS; | |
1197 | } | |
1198 | ||
1199 | DEFUN (lsp_gen_interval, | |
1200 | lsp_gen_interval_cmd, | |
1201 | "lsp-gen-interval <1-120>", | |
1202 | "Minimum interval between regenerating same LSP\n" | |
1203 | "Minimum interval in seconds\n") | |
1204 | { | |
1205 | struct isis_area *area; | |
1206 | uint16_t interval; | |
1207 | ||
1208 | area = vty->index; | |
1209 | assert (area); | |
1210 | ||
1211 | interval = atoi (argv[0]); | |
1212 | area->lsp_gen_interval[0] = interval; | |
1213 | area->lsp_gen_interval[1] = interval; | |
1214 | ||
1215 | return CMD_SUCCESS; | |
1216 | } | |
1217 | ||
1218 | DEFUN (no_lsp_gen_interval, | |
1219 | no_lsp_gen_interval_cmd, | |
1220 | "no lsp-gen-interval", | |
1221 | NO_STR | |
1222 | "Minimum interval between regenerating same LSP\n" | |
1223 | ) | |
1224 | { | |
1225 | struct isis_area *area; | |
1226 | ||
1227 | area = vty->index; | |
1228 | assert (area); | |
1229 | ||
1230 | area->lsp_gen_interval[0] = LSP_GEN_INTERVAL_DEFAULT; | |
1231 | area->lsp_gen_interval[1] = LSP_GEN_INTERVAL_DEFAULT; | |
1232 | ||
1233 | return CMD_SUCCESS; | |
1234 | } | |
1235 | ||
1236 | ALIAS (no_lsp_gen_interval, | |
1237 | no_lsp_gen_interval_arg_cmd, | |
1238 | "no lsp-gen-interval <1-120>", | |
1239 | NO_STR | |
1240 | "Minimum interval between regenerating same LSP\n" | |
1241 | "Minimum interval in seconds\n" | |
1242 | ) | |
1243 | ||
1244 | DEFUN (lsp_gen_interval_l1, | |
1245 | lsp_gen_interval_l1_cmd, | |
1246 | "lsp-gen-interval level-1 <1-120>", | |
1247 | "Minimum interval between regenerating same LSP\n" | |
1248 | "Set interval for level 1 only\n" | |
1249 | "Minimum interval in seconds\n" | |
1250 | ) | |
1251 | { | |
1252 | struct isis_area *area; | |
1253 | uint16_t interval; | |
1254 | ||
1255 | area = vty->index; | |
1256 | assert (area); | |
1257 | ||
1258 | interval = atoi (argv[0]); | |
1259 | area->lsp_gen_interval[0] = interval; | |
1260 | ||
1261 | return CMD_SUCCESS; | |
1262 | } | |
1263 | ||
1264 | DEFUN (no_lsp_gen_interval_l1, | |
1265 | no_lsp_gen_interval_l1_cmd, | |
1266 | "no lsp-gen-interval level-1", | |
1267 | NO_STR | |
1268 | "Minimum interval between regenerating same LSP\n" | |
1269 | "Set interval for level 1 only\n" | |
1270 | ||
1271 | ) | |
1272 | { | |
1273 | struct isis_area *area; | |
1274 | ||
1275 | area = vty->index; | |
1276 | assert (area); | |
1277 | ||
1278 | area->lsp_gen_interval[0] = LSP_GEN_INTERVAL_DEFAULT; | |
1279 | ||
1280 | return CMD_SUCCESS; | |
1281 | } | |
1282 | ||
1283 | ALIAS (no_lsp_gen_interval_l1, | |
1284 | no_lsp_gen_interval_l1_arg_cmd, | |
1285 | "no lsp-gen-interval level-1 <1-120>", | |
1286 | NO_STR | |
1287 | "Minimum interval between regenerating same LSP\n" | |
1288 | "Set interval for level 1 only\n" | |
1289 | "Minimum interval in seconds\n" | |
1290 | ) | |
1291 | ||
1292 | ||
1293 | DEFUN (lsp_gen_interval_l2, | |
1294 | lsp_gen_interval_l2_cmd, | |
1295 | "lsp-gen-interval level-2 <1-120>", | |
1296 | "Minimum interval between regenerating same LSP\n" | |
1297 | "Set interval for level 2 only\n" | |
1298 | "Minimum interval in seconds\n" | |
1299 | ) | |
1300 | { | |
1301 | struct isis_area *area; | |
1302 | int interval; | |
1303 | ||
1304 | area = vty->index; | |
1305 | assert (area); | |
1306 | ||
1307 | interval = atoi (argv[0]); | |
1308 | area->lsp_gen_interval[1] = interval; | |
1309 | ||
1310 | return CMD_SUCCESS; | |
1311 | } | |
1312 | ||
1313 | DEFUN (no_lsp_gen_interval_l2, | |
1314 | no_lsp_gen_interval_l2_cmd, | |
1315 | "no lsp-gen-interval level-2", | |
1316 | NO_STR | |
1317 | "Minimum interval between regenerating same LSP\n" | |
1318 | "Set interval for level 2 only\n" | |
1319 | ) | |
1320 | { | |
1321 | struct isis_area *area; | |
1322 | int interval; | |
1323 | ||
1324 | area = vty->index; | |
1325 | assert (area); | |
1326 | ||
1327 | interval = atoi (argv[0]); | |
1328 | area->lsp_gen_interval[1] = LSP_GEN_INTERVAL_DEFAULT; | |
1329 | ||
1330 | return CMD_SUCCESS; | |
1331 | } | |
1332 | ||
1333 | ALIAS (no_lsp_gen_interval_l2, | |
1334 | no_lsp_gen_interval_l2_arg_cmd, | |
1335 | "no lsp-gen-interval level-2 <1-120>", | |
1336 | NO_STR | |
1337 | "Minimum interval between regenerating same LSP\n" | |
1338 | "Set interval for level 2 only\n" | |
1339 | "Minimum interval in seconds\n" | |
1340 | ) | |
1341 | ||
1342 | ||
1343 | DEFUN (metric_style, | |
1344 | metric_style_cmd, | |
1345 | "metric-style (narrow|wide)", | |
1346 | "Use old-style (ISO 10589) or new-style packet formats\n" | |
1347 | "Use old style of TLVs with narrow metric\n" | |
1348 | "Use new style of TLVs to carry wider metric\n") | |
1349 | { | |
1350 | struct isis_area *area; | |
1351 | ||
1352 | area = vty->index; | |
1353 | assert (area); | |
1354 | if (!strcmp(argv[0],"wide")) | |
1355 | area->newmetric = 1; | |
1356 | else | |
1357 | area->newmetric = 0; | |
1358 | ||
1359 | return CMD_SUCCESS; | |
1360 | } | |
1361 | ||
1362 | DEFUN (no_metric_style, | |
1363 | no_metric_style_cmd, | |
1364 | "no metric-style (narrow|wide)", | |
1365 | NO_STR | |
1366 | "Use old-style (ISO 10589) or new-style packet formats\n" | |
1367 | "Use old style of TLVs with narrow metric\n" | |
1368 | "Use new style of TLVs to carry wider metric\n") | |
1369 | { | |
1370 | struct isis_area *area; | |
1371 | ||
1372 | area = vty->index; | |
1373 | assert (area); | |
1374 | ||
1375 | if (!strcmp(argv[0],"wide")) | |
1376 | area->newmetric = 0; | |
1377 | else | |
1378 | area->newmetric = 1; | |
1379 | ||
1380 | return CMD_SUCCESS; | |
1381 | } | |
1382 | ||
1383 | DEFUN (dynamic_hostname, | |
1384 | dynamic_hostname_cmd, | |
1385 | "hostname dynamic", | |
1386 | "Dynamic hostname for IS-IS\n" | |
1387 | "Dynamic hostname\n") | |
1388 | { | |
1389 | struct isis_area *area; | |
1390 | ||
1391 | area = vty->index; | |
1392 | assert (area); | |
1393 | ||
1394 | area->dynhostname = 1; | |
1395 | ||
1396 | return CMD_SUCCESS; | |
1397 | } | |
1398 | ||
1399 | DEFUN (no_dynamic_hostname, | |
1400 | no_dynamic_hostname_cmd, | |
1401 | "no hostname dynamic", | |
1402 | NO_STR | |
1403 | "Dynamic hostname for IS-IS\n" | |
1404 | "Dynamic hostname\n") | |
1405 | { | |
1406 | struct isis_area *area; | |
1407 | ||
1408 | area = vty->index; | |
1409 | assert (area); | |
1410 | ||
1411 | area->dynhostname = 0; | |
1412 | ||
1413 | return CMD_SUCCESS; | |
1414 | } | |
1415 | ||
1416 | DEFUN (spf_interval, | |
1417 | spf_interval_cmd, | |
1418 | "spf-interval <1-120>", | |
2097cd8a | 1419 | "Minimum interval between SPF calculations\n" |
eb5d44eb | 1420 | "Minimum interval between consecutive SPFs in seconds\n") |
1421 | { | |
1422 | struct isis_area *area; | |
1423 | u_int16_t interval; | |
1424 | ||
1425 | area = vty->index; | |
1426 | interval = atoi (argv[0]); | |
1427 | area->min_spf_interval[0] = interval; | |
1428 | area->min_spf_interval[1] = interval; | |
1429 | ||
1430 | return CMD_SUCCESS; | |
1431 | } | |
1432 | ||
1433 | DEFUN (no_spf_interval, | |
1434 | no_spf_interval_cmd, | |
1435 | "no spf-interval", | |
1436 | NO_STR | |
1437 | "Minimum interval between SPF calculations\n" | |
1438 | ) | |
1439 | { | |
1440 | struct isis_area *area; | |
1441 | ||
1442 | area = vty->index; | |
1443 | ||
1444 | area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL; | |
1445 | area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL; | |
1446 | ||
1447 | return CMD_SUCCESS; | |
1448 | } | |
1449 | ||
1450 | ALIAS (no_spf_interval, | |
1451 | no_spf_interval_arg_cmd, | |
1452 | "no spf-interval <1-120>", | |
1453 | NO_STR | |
1454 | "Minimum interval between SPF calculations\n" | |
1455 | "Minimum interval between consecutive SPFs in seconds\n" | |
1456 | ) | |
1457 | ||
1458 | DEFUN (spf_interval_l1, | |
1459 | spf_interval_l1_cmd, | |
1460 | "spf-interval level-1 <1-120>", | |
1461 | "Minimum interval between SPF calculations\n" | |
1462 | "Set interval for level 1 only\n" | |
1463 | "Minimum interval between consecutive SPFs in seconds\n") | |
1464 | { | |
1465 | struct isis_area *area; | |
1466 | u_int16_t interval; | |
1467 | ||
1468 | area = vty->index; | |
1469 | interval = atoi (argv[0]); | |
1470 | area->min_spf_interval[0] = interval; | |
1471 | ||
1472 | return CMD_SUCCESS; | |
1473 | } | |
1474 | ||
1475 | DEFUN (no_spf_interval_l1, | |
1476 | no_spf_interval_l1_cmd, | |
1477 | "no spf-interval level-1", | |
1478 | NO_STR | |
1479 | "Minimum interval between SPF calculations\n" | |
1480 | "Set interval for level 1 only\n") | |
1481 | { | |
1482 | struct isis_area *area; | |
1483 | ||
1484 | area = vty->index; | |
1485 | ||
1486 | area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL; | |
1487 | ||
1488 | return CMD_SUCCESS; | |
1489 | } | |
1490 | ||
1491 | ALIAS (no_spf_interval, | |
1492 | no_spf_interval_l1_arg_cmd, | |
1493 | "no spf-interval level-1 <1-120>", | |
1494 | NO_STR | |
1495 | "Minimum interval between SPF calculations\n" | |
1496 | "Set interval for level 1 only\n" | |
1497 | "Minimum interval between consecutive SPFs in seconds\n") | |
1498 | ||
1499 | DEFUN (spf_interval_l2, | |
1500 | spf_interval_l2_cmd, | |
1501 | "spf-interval level-2 <1-120>", | |
1502 | "Minimum interval between SPF calculations\n" | |
1503 | "Set interval for level 2 only\n" | |
1504 | "Minimum interval between consecutive SPFs in seconds\n") | |
1505 | { | |
1506 | struct isis_area *area; | |
1507 | u_int16_t interval; | |
1508 | ||
1509 | area = vty->index; | |
1510 | interval = atoi (argv[0]); | |
1511 | area->min_spf_interval[1] = interval; | |
1512 | ||
1513 | return CMD_SUCCESS; | |
1514 | } | |
1515 | ||
1516 | DEFUN (no_spf_interval_l2, | |
1517 | no_spf_interval_l2_cmd, | |
1518 | "no spf-interval level-2", | |
1519 | NO_STR | |
1520 | "Minimum interval between SPF calculations\n" | |
1521 | "Set interval for level 2 only\n") | |
1522 | { | |
1523 | struct isis_area *area; | |
1524 | ||
1525 | area = vty->index; | |
1526 | ||
1527 | area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL; | |
1528 | ||
1529 | return CMD_SUCCESS; | |
1530 | } | |
1531 | ||
1532 | ALIAS (no_spf_interval, | |
1533 | no_spf_interval_l2_arg_cmd, | |
1534 | "no spf-interval level-2 <1-120>", | |
1535 | NO_STR | |
1536 | "Minimum interval between SPF calculations\n" | |
1537 | "Set interval for level 2 only\n" | |
1538 | "Minimum interval between consecutive SPFs in seconds\n") | |
1539 | ||
1540 | ||
1541 | #ifdef TOPOLOGY_GENERATE | |
1542 | DEFUN (topology_generate_grid, | |
1543 | topology_generate_grid_cmd, | |
1544 | "topology generate grid <1-100> <1-100> <1-65000> [param] [param] " | |
1545 | "[param]", | |
1546 | "Topology for IS-IS\n" | |
1547 | "Topology for IS-IS\n" | |
1548 | "Topology grid for IS-IS\n" | |
1549 | "X parameter of the grid\n" | |
1550 | "Y parameter of the grid\n" | |
1551 | "Random seed\n" | |
1552 | "Optional param 1\n" | |
1553 | "Optional param 2\n" | |
1554 | "Optional param 3\n" | |
1555 | "Topology\n") | |
1556 | { | |
1557 | struct isis_area *area; | |
1558 | ||
1559 | area = vty->index; | |
1560 | assert (area); | |
1561 | ||
1562 | if (!spgrid_check_params (vty, argc, argv)) { | |
1563 | if (area->topology) | |
1564 | list_delete (area->topology); | |
1565 | area->topology = list_new(); | |
1566 | memcpy(area->top_params,vty->buf,200); | |
1567 | gen_spgrid_topology (vty, area->topology); | |
1568 | remove_topology_lsps (area); | |
1569 | generate_topology_lsps (area); | |
1570 | } | |
1571 | ||
1572 | return CMD_SUCCESS; | |
1573 | } | |
1574 | ||
1575 | DEFUN (show_isis_topology, | |
1576 | show_isis_topology_cmd, | |
1577 | "show isis topology", | |
1578 | SHOW_STR | |
1579 | "clns network information\n" | |
1580 | "CLNS neighbor adjacencies\n") | |
1581 | { | |
1582 | struct isis_area *area; | |
1583 | struct listnode *node; | |
1584 | struct listnode *node2; | |
1585 | struct arc *arc; | |
1586 | LIST_LOOP (isis->area_list, area, node) { | |
1587 | if (area->topology) { | |
1588 | vty_out (vty, "Topology for isis area:%s%s",area->area_tag, VTY_NEWLINE); | |
1589 | LIST_LOOP (area->topology, arc, node2) { | |
1590 | vty_out (vty, "a %ld %ld %ld%s",arc->from_node, arc->to_node, | |
1591 | arc->distance, VTY_NEWLINE); | |
1592 | } | |
1593 | } | |
1594 | } | |
1595 | return CMD_SUCCESS; | |
1596 | } | |
1597 | ||
1598 | /* | |
1599 | * 'topology base-is' command | |
1600 | */ | |
1601 | DEFUN (topology_baseis , | |
1602 | topology_baseis_cmd, | |
1603 | "topology base-is WORD", | |
1604 | "Topology for IS-IS\n" | |
1605 | "Topology for IS-IS\n" | |
1606 | "A Network IS Base for this topology" | |
1607 | "XX.XXXX.XXXX.XX Network entity title (NET)\n" ) | |
1608 | { | |
1609 | struct isis_area *area; | |
1610 | u_char buff[ISIS_SYS_ID_LEN]; | |
1611 | ||
1612 | area = vty->index; | |
1613 | assert (area); | |
1614 | ||
1615 | if (sysid2buff (buff, argv[0])) { | |
1616 | sysid2buff (area->topology_baseis, argv[0]); | |
1617 | } | |
1618 | ||
1619 | return CMD_SUCCESS; | |
1620 | } | |
1621 | ||
1622 | /* | |
1623 | * 'no net' command | |
1624 | */ | |
1625 | DEFUN (no_topology_baseis, | |
1626 | no_topology_baseis_cmd, | |
1627 | "no topology base-is WORD", | |
1628 | NO_STR | |
1629 | "A Network Entity Title for this process (OSI only)" | |
1630 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n" ) | |
1631 | { | |
1632 | struct isis_area *area; | |
1633 | ||
1634 | area = vty->index; | |
1635 | assert (area); | |
1636 | ||
1637 | memcpy(area->topology_baseis, DEFAULT_TOPOLOGY_BASEIS, ISIS_SYS_ID_LEN); | |
1638 | return CMD_SUCCESS; | |
1639 | } | |
1640 | ||
1641 | #endif /* TOPOLOGY_GENERATE */ | |
1642 | ||
1643 | DEFUN (lsp_lifetime, | |
1644 | lsp_lifetime_cmd, | |
1645 | "lsp-lifetime <380-65535>", | |
1646 | "Maximum LSP lifetime\n" | |
1647 | "LSP lifetime in seconds\n" | |
1648 | ) | |
1649 | { | |
1650 | struct isis_area *area; | |
1651 | uint16_t interval; | |
1652 | ||
1653 | area = vty->index; | |
1654 | assert (area); | |
1655 | ||
1656 | interval = atoi (argv[0]); | |
1657 | ||
1658 | if (interval < ISIS_MIN_LSP_LIFETIME) { | |
1659 | vty_out (vty, "LSP lifetime (%us) below %us%s", | |
1660 | interval, | |
1661 | ISIS_MIN_LSP_LIFETIME, | |
1662 | VTY_NEWLINE); | |
1663 | ||
1664 | return CMD_WARNING; | |
1665 | } | |
1666 | ||
1667 | ||
1668 | area->max_lsp_lifetime[0] = interval; | |
1669 | area->max_lsp_lifetime[1] = interval; | |
1670 | area->lsp_refresh[0] = interval-300; | |
1671 | area->lsp_refresh[1] = interval-300; | |
1672 | ||
1673 | if (area->t_lsp_refresh[0]) { | |
1674 | thread_cancel (area->t_lsp_refresh[0]); | |
1675 | thread_execute (master, lsp_refresh_l1, area, 0); | |
1676 | } | |
1677 | ||
1678 | if (area->t_lsp_refresh[1]) { | |
1679 | thread_cancel (area->t_lsp_refresh[1]); | |
1680 | thread_execute (master, lsp_refresh_l2, area, 0); | |
1681 | } | |
1682 | ||
1683 | ||
1684 | return CMD_SUCCESS; | |
1685 | } | |
1686 | ||
1687 | DEFUN (no_lsp_lifetime, | |
1688 | no_lsp_lifetime_cmd, | |
1689 | "no lsp-lifetime", | |
1690 | NO_STR | |
1691 | "LSP lifetime in seconds\n" | |
1692 | ) | |
1693 | { | |
1694 | struct isis_area *area; | |
1695 | ||
1696 | area = vty->index; | |
1697 | assert (area); | |
1698 | ||
1699 | area->max_lsp_lifetime[0] = MAX_AGE; /* 1200s */ | |
1700 | area->max_lsp_lifetime[1] = MAX_AGE; /* 1200s */ | |
1701 | area->lsp_refresh[0] = MAX_LSP_GEN_INTERVAL; /* 900s */ | |
1702 | area->lsp_refresh[1] = MAX_LSP_GEN_INTERVAL; /* 900s */ | |
1703 | ||
1704 | return CMD_SUCCESS; | |
1705 | } | |
1706 | ||
1707 | ALIAS (no_lsp_lifetime, | |
1708 | no_lsp_lifetime_arg_cmd, | |
1709 | "no lsp-lifetime <380-65535>", | |
1710 | NO_STR | |
1711 | "Maximum LSP lifetime\n" | |
1712 | "LSP lifetime in seconds\n" | |
1713 | ) | |
1714 | ||
1715 | DEFUN (lsp_lifetime_l1, | |
1716 | lsp_lifetime_l1_cmd, | |
1717 | "lsp-lifetime level-1 <380-65535>", | |
1718 | "Maximum LSP lifetime for Level 1 only\n" | |
1719 | "LSP lifetime for Level 1 only in seconds\n" | |
1720 | ) | |
1721 | { | |
1722 | struct isis_area *area; | |
1723 | uint16_t interval; | |
1724 | ||
1725 | area = vty->index; | |
1726 | assert (area); | |
1727 | ||
1728 | interval = atoi (argv[0]); | |
1729 | ||
1730 | if (interval < ISIS_MIN_LSP_LIFETIME) { | |
1731 | vty_out (vty, "Level-1 LSP lifetime (%us) below %us%s", | |
1732 | interval, | |
1733 | ISIS_MIN_LSP_LIFETIME, | |
1734 | VTY_NEWLINE); | |
1735 | ||
1736 | return CMD_WARNING; | |
1737 | } | |
1738 | ||
1739 | ||
1740 | area->max_lsp_lifetime[0] = interval; | |
1741 | area->lsp_refresh[0] = interval-300; | |
1742 | ||
1743 | return CMD_SUCCESS; | |
1744 | } | |
1745 | ||
1746 | DEFUN (no_lsp_lifetime_l1, | |
1747 | no_lsp_lifetime_l1_cmd, | |
1748 | "no lsp-lifetime level-1", | |
1749 | NO_STR | |
1750 | "LSP lifetime for Level 1 only in seconds\n" | |
1751 | ) | |
1752 | { | |
1753 | struct isis_area *area; | |
1754 | ||
1755 | area = vty->index; | |
1756 | assert (area); | |
1757 | ||
1758 | area->max_lsp_lifetime[0] = MAX_AGE; /* 1200s */ | |
1759 | area->lsp_refresh[0] = MAX_LSP_GEN_INTERVAL; /* 900s */ | |
1760 | ||
1761 | return CMD_SUCCESS; | |
1762 | } | |
1763 | ||
1764 | ALIAS (no_lsp_lifetime_l1, | |
1765 | no_lsp_lifetime_l1_arg_cmd, | |
1766 | "no lsp-lifetime level-1 <380-65535>", | |
1767 | NO_STR | |
1768 | "Maximum LSP lifetime for Level 1 only\n" | |
1769 | "LSP lifetime for Level 1 only in seconds\n" | |
1770 | ) | |
1771 | ||
1772 | DEFUN (lsp_lifetime_l2, | |
1773 | lsp_lifetime_l2_cmd, | |
1774 | "lsp-lifetime level-2 <380-65535>", | |
1775 | "Maximum LSP lifetime for Level 2 only\n" | |
1776 | "LSP lifetime for Level 2 only in seconds\n" | |
1777 | ) | |
1778 | { | |
1779 | struct isis_area *area; | |
1780 | uint16_t interval; | |
1781 | ||
1782 | area = vty->index; | |
1783 | assert (area); | |
1784 | ||
1785 | interval = atoi (argv[0]); | |
1786 | ||
1787 | if (interval < ISIS_MIN_LSP_LIFETIME) { | |
1788 | vty_out (vty, "Level-2 LSP lifetime (%us) below %us%s", | |
1789 | interval, | |
1790 | ISIS_MIN_LSP_LIFETIME, | |
1791 | VTY_NEWLINE); | |
1792 | ||
1793 | return CMD_WARNING; | |
1794 | } | |
1795 | ||
1796 | ||
1797 | area->max_lsp_lifetime[1] = interval; | |
1798 | area->lsp_refresh[1] = interval - 300; | |
1799 | ||
1800 | return CMD_SUCCESS; | |
1801 | } | |
1802 | ||
1803 | DEFUN (no_lsp_lifetime_l2, | |
1804 | no_lsp_lifetime_l2_cmd, | |
1805 | "no lsp-lifetime level-2", | |
1806 | NO_STR | |
1807 | "LSP lifetime for Level 2 only in seconds\n" | |
1808 | ) | |
1809 | { | |
1810 | struct isis_area *area; | |
1811 | ||
1812 | area = vty->index; | |
1813 | assert (area); | |
1814 | ||
1815 | area->max_lsp_lifetime[1] = MAX_AGE; /* 1200s */ | |
1816 | area->lsp_refresh[1] = MAX_LSP_GEN_INTERVAL; /* 900s */ | |
1817 | ||
1818 | return CMD_SUCCESS; | |
1819 | } | |
1820 | ||
1821 | ALIAS (no_lsp_lifetime_l2, | |
1822 | no_lsp_lifetime_l2_arg_cmd, | |
1823 | "no lsp-lifetime level-2 <380-65535>", | |
1824 | NO_STR | |
1825 | "Maximum LSP lifetime for Level 2 only\n" | |
1826 | "LSP lifetime for Level 2 only in seconds\n" | |
1827 | ) | |
1828 | ||
1829 | ||
1830 | ||
1831 | ||
1832 | /* IS-IS configuration write function */ | |
1833 | int | |
1834 | isis_config_write (struct vty *vty) | |
1835 | { | |
1836 | int write = 0; | |
1837 | ||
1838 | if (isis != NULL) { | |
1839 | struct isis_area *area; | |
1840 | struct listnode *node; | |
1841 | struct listnode *node2; | |
1842 | ||
1843 | LIST_LOOP (isis->area_list, area, node) { | |
1844 | /* ISIS - Area name */ | |
1845 | vty_out (vty, "router isis %s%s",area->area_tag, VTY_NEWLINE); | |
1846 | write++; | |
1847 | /* ISIS - Net */ | |
1848 | if (listcount (area->area_addrs) > 0) { | |
1849 | struct area_addr *area_addr; | |
1850 | LIST_LOOP (area->area_addrs, area_addr, node2) { | |
1851 | vty_out (vty, " net %s%s", | |
1852 | isonet_print (area_addr->area_addr, | |
1853 | area_addr->addr_len + ISIS_SYS_ID_LEN + 1), | |
1854 | VTY_NEWLINE); | |
1855 | write ++; | |
1856 | } | |
1857 | } | |
1858 | /* ISIS - Dynamic hostname - Defaults to true so only display if false*/ | |
1859 | if (!area->dynhostname) { | |
1860 | vty_out (vty, " no hostname dynamic%s", VTY_NEWLINE); | |
1861 | write ++; | |
1862 | } | |
1863 | /* ISIS - Metric-Style - when true displays wide */ | |
1864 | if (area->newmetric) { | |
1865 | vty_out (vty, " metric-style wide%s", VTY_NEWLINE); | |
1866 | write ++; | |
1867 | } | |
1868 | /* ISIS - Area is-type (level-1-2 is default) */ | |
1869 | if (area->is_type == IS_LEVEL_1) { | |
1870 | vty_out (vty, " is-type level-1%s", VTY_NEWLINE); | |
1871 | write ++; | |
1872 | } else {if (area->is_type == IS_LEVEL_2) { | |
1873 | vty_out (vty, " is-type level-2-only%s", VTY_NEWLINE); | |
1874 | write ++; | |
1875 | }} | |
1876 | /* ISIS - Lsp generation interval */ | |
1877 | if (area->lsp_gen_interval[0] == area->lsp_gen_interval[1]) { | |
1878 | if (area->lsp_gen_interval[0] != LSP_GEN_INTERVAL_DEFAULT) { | |
1879 | vty_out (vty, " lsp-gen-interval %d%s", area->lsp_gen_interval[0], | |
1880 | VTY_NEWLINE); | |
1881 | write ++; | |
1882 | }} else { | |
1883 | if (area->lsp_gen_interval[0] != LSP_GEN_INTERVAL_DEFAULT) { | |
1884 | vty_out (vty, " lsp-gen-interval level-1 %d%s", | |
1885 | area->lsp_gen_interval[0], VTY_NEWLINE); | |
1886 | write ++; | |
1887 | } | |
1888 | if (area->lsp_gen_interval[1] != LSP_GEN_INTERVAL_DEFAULT) { | |
1889 | vty_out (vty, " lsp-gen-interval level-2 %d%s", | |
1890 | area->lsp_gen_interval[1], VTY_NEWLINE); | |
1891 | write ++; | |
1892 | } | |
1893 | } | |
1894 | /* ISIS - LSP lifetime */ | |
1895 | if (area->max_lsp_lifetime[0] == area->max_lsp_lifetime[1]) { | |
1896 | if (area->max_lsp_lifetime[0] != MAX_AGE) { | |
1897 | vty_out (vty, " lsp-lifetime %u%s", area->max_lsp_lifetime[0], | |
1898 | VTY_NEWLINE); | |
1899 | write ++; | |
1900 | }} else { | |
1901 | if (area->max_lsp_lifetime[0] != MAX_AGE) { | |
1902 | vty_out (vty, " lsp-lifetime level-1 %u%s", area->max_lsp_lifetime[0], | |
1903 | VTY_NEWLINE); | |
1904 | write ++; | |
1905 | } | |
1906 | if (area->max_lsp_lifetime[1] != MAX_AGE) { | |
1907 | vty_out (vty, " lsp-lifetime level-2 %u%s", area->max_lsp_lifetime[1], | |
1908 | VTY_NEWLINE); | |
1909 | write ++; | |
1910 | } | |
1911 | } | |
1912 | #ifdef TOPOLOGY_GENERATE | |
1913 | /* seems we save the whole command line here */ | |
1914 | if (area->top_params) { | |
1915 | vty_out (vty, " %s%s",area->top_params, VTY_NEWLINE); | |
1916 | write ++; | |
1917 | } | |
1918 | ||
1919 | if (memcmp(area->topology_baseis, DEFAULT_TOPOLOGY_BASEIS, | |
1920 | ISIS_SYS_ID_LEN)) { | |
1921 | vty_out (vty, " topology base_is %s%s", | |
1922 | sysid_print (area->topology_baseis), VTY_NEWLINE); | |
1923 | write ++; | |
1924 | } | |
1925 | ||
1926 | #endif /* TOPOLOGY_GENERATE */ | |
1927 | } | |
1928 | } | |
1929 | ||
1930 | return write; | |
1931 | } | |
1932 | ||
1933 | struct cmd_node isis_node = | |
1934 | { | |
1935 | ISIS_NODE, | |
2097cd8a | 1936 | "%s(config-router)# ", |
eb5d44eb | 1937 | 1 |
1938 | }; | |
1939 | ||
1940 | void | |
1941 | isis_init () | |
1942 | { | |
1943 | ||
1944 | /* Install IS-IS top node */ | |
1945 | install_node (&isis_node, isis_config_write); | |
1946 | ||
1947 | install_element (VIEW_NODE, &show_clns_neighbors_cmd); | |
1948 | install_element (VIEW_NODE, &show_isis_neighbors_cmd); | |
1949 | install_element (VIEW_NODE, &show_clns_neighbors_detail_cmd); | |
1950 | install_element (VIEW_NODE, &show_isis_neighbors_detail_cmd); | |
1951 | ||
1952 | install_element (VIEW_NODE, &show_hostname_cmd); | |
1953 | install_element (VIEW_NODE, &show_database_cmd); | |
1954 | install_element (VIEW_NODE, &show_database_detail_cmd); | |
1955 | ||
1956 | install_element (ENABLE_NODE, &show_clns_neighbors_cmd); | |
1957 | install_element (ENABLE_NODE, &show_isis_neighbors_cmd); | |
1958 | install_element (ENABLE_NODE, &show_clns_neighbors_detail_cmd); | |
1959 | install_element (ENABLE_NODE, &show_isis_neighbors_detail_cmd); | |
1960 | ||
1961 | install_element (ENABLE_NODE, &show_hostname_cmd); | |
1962 | install_element (ENABLE_NODE, &show_database_cmd); | |
1963 | install_element (ENABLE_NODE, &show_database_detail_cmd); | |
1964 | install_element (ENABLE_NODE, &show_debugging_cmd); | |
1965 | ||
9e867fe6 | 1966 | install_node(&debug_node, config_write_debug); |
1967 | ||
eb5d44eb | 1968 | install_element (ENABLE_NODE, &debug_isis_adj_cmd); |
1969 | install_element (ENABLE_NODE, &no_debug_isis_adj_cmd); | |
1970 | install_element (ENABLE_NODE, &debug_isis_csum_cmd); | |
1971 | install_element (ENABLE_NODE, &no_debug_isis_csum_cmd); | |
1972 | install_element (ENABLE_NODE, &debug_isis_lupd_cmd); | |
1973 | install_element (ENABLE_NODE, &no_debug_isis_lupd_cmd); | |
1974 | install_element (ENABLE_NODE, &debug_isis_err_cmd); | |
1975 | install_element (ENABLE_NODE, &no_debug_isis_err_cmd); | |
1976 | install_element (ENABLE_NODE, &debug_isis_snp_cmd); | |
1977 | install_element (ENABLE_NODE, &no_debug_isis_snp_cmd); | |
1978 | install_element (ENABLE_NODE, &debug_isis_upd_cmd); | |
1979 | install_element (ENABLE_NODE, &no_debug_isis_upd_cmd); | |
1980 | install_element (ENABLE_NODE, &debug_isis_spfevents_cmd); | |
1981 | install_element (ENABLE_NODE, &no_debug_isis_spfevents_cmd); | |
1982 | install_element (ENABLE_NODE, &debug_isis_spfstats_cmd); | |
1983 | install_element (ENABLE_NODE, &no_debug_isis_spfstats_cmd); | |
1984 | install_element (ENABLE_NODE, &debug_isis_spftrigg_cmd); | |
1985 | install_element (ENABLE_NODE, &no_debug_isis_spftrigg_cmd); | |
1986 | install_element (ENABLE_NODE, &debug_isis_rtevents_cmd); | |
1987 | install_element (ENABLE_NODE, &no_debug_isis_rtevents_cmd); | |
1988 | install_element (ENABLE_NODE, &debug_isis_events_cmd); | |
1989 | install_element (ENABLE_NODE, &no_debug_isis_events_cmd); | |
1990 | ||
9e867fe6 | 1991 | install_element (CONFIG_NODE, &debug_isis_adj_cmd); |
1992 | install_element (CONFIG_NODE, &no_debug_isis_adj_cmd); | |
1993 | install_element (CONFIG_NODE, &debug_isis_csum_cmd); | |
1994 | install_element (CONFIG_NODE, &no_debug_isis_csum_cmd); | |
1995 | install_element (CONFIG_NODE, &debug_isis_lupd_cmd); | |
1996 | install_element (CONFIG_NODE, &no_debug_isis_lupd_cmd); | |
1997 | install_element (CONFIG_NODE, &debug_isis_err_cmd); | |
1998 | install_element (CONFIG_NODE, &no_debug_isis_err_cmd); | |
1999 | install_element (CONFIG_NODE, &debug_isis_snp_cmd); | |
2000 | install_element (CONFIG_NODE, &no_debug_isis_snp_cmd); | |
2001 | install_element (CONFIG_NODE, &debug_isis_upd_cmd); | |
2002 | install_element (CONFIG_NODE, &no_debug_isis_upd_cmd); | |
2003 | install_element (CONFIG_NODE, &debug_isis_spfevents_cmd); | |
2004 | install_element (CONFIG_NODE, &no_debug_isis_spfevents_cmd); | |
2005 | install_element (CONFIG_NODE, &debug_isis_spfstats_cmd); | |
2006 | install_element (CONFIG_NODE, &no_debug_isis_spfstats_cmd); | |
2007 | install_element (CONFIG_NODE, &debug_isis_spftrigg_cmd); | |
2008 | install_element (CONFIG_NODE, &no_debug_isis_spftrigg_cmd); | |
2009 | install_element (CONFIG_NODE, &debug_isis_rtevents_cmd); | |
2010 | install_element (CONFIG_NODE, &no_debug_isis_rtevents_cmd); | |
2011 | install_element (CONFIG_NODE, &debug_isis_events_cmd); | |
2012 | install_element (CONFIG_NODE, &no_debug_isis_events_cmd); | |
2013 | ||
eb5d44eb | 2014 | install_element (CONFIG_NODE, &router_isis_cmd); |
2015 | install_element (CONFIG_NODE, &no_router_isis_cmd); | |
2016 | ||
2017 | install_default (ISIS_NODE); | |
2018 | ||
2019 | install_element (ISIS_NODE, &net_cmd); | |
2020 | install_element (ISIS_NODE, &no_net_cmd); | |
2021 | ||
2022 | install_element (ISIS_NODE, &is_type_cmd); | |
2023 | install_element (ISIS_NODE, &no_is_type_cmd); | |
2024 | ||
2025 | install_element (ISIS_NODE, &area_passwd_cmd); | |
2026 | install_element (ISIS_NODE, &no_area_passwd_cmd); | |
2027 | ||
2028 | install_element (ISIS_NODE, &domain_passwd_cmd); | |
2029 | install_element (ISIS_NODE, &no_domain_passwd_cmd); | |
2030 | ||
2031 | install_element (ISIS_NODE, &lsp_gen_interval_cmd); | |
2032 | install_element (ISIS_NODE, &no_lsp_gen_interval_cmd); | |
2033 | install_element (ISIS_NODE, &no_lsp_gen_interval_arg_cmd); | |
2034 | install_element (ISIS_NODE, &lsp_gen_interval_l1_cmd); | |
2035 | install_element (ISIS_NODE, &no_lsp_gen_interval_l1_cmd); | |
2036 | install_element (ISIS_NODE, &no_lsp_gen_interval_l1_arg_cmd); | |
2037 | install_element (ISIS_NODE, &lsp_gen_interval_l2_cmd); | |
2038 | install_element (ISIS_NODE, &no_lsp_gen_interval_l2_cmd); | |
2039 | install_element (ISIS_NODE, &no_lsp_gen_interval_l2_arg_cmd); | |
2040 | ||
2041 | install_element (ISIS_NODE, &spf_interval_cmd); | |
2042 | install_element (ISIS_NODE, &no_spf_interval_cmd); | |
2043 | install_element (ISIS_NODE, &no_spf_interval_arg_cmd); | |
2044 | install_element (ISIS_NODE, &spf_interval_l1_cmd); | |
2045 | install_element (ISIS_NODE, &no_spf_interval_l1_cmd); | |
2046 | install_element (ISIS_NODE, &no_spf_interval_l1_arg_cmd); | |
2047 | install_element (ISIS_NODE, &spf_interval_l2_cmd); | |
2048 | install_element (ISIS_NODE, &no_spf_interval_l2_cmd); | |
2049 | install_element (ISIS_NODE, &no_spf_interval_l2_arg_cmd); | |
2050 | ||
2051 | install_element (ISIS_NODE, &lsp_lifetime_cmd); | |
2052 | install_element (ISIS_NODE, &no_lsp_lifetime_cmd); | |
2053 | install_element (ISIS_NODE, &no_lsp_lifetime_arg_cmd); | |
2054 | install_element (ISIS_NODE, &lsp_lifetime_l1_cmd); | |
2055 | install_element (ISIS_NODE, &no_lsp_lifetime_l1_cmd); | |
2056 | install_element (ISIS_NODE, &no_lsp_lifetime_l1_arg_cmd); | |
2057 | install_element (ISIS_NODE, &lsp_lifetime_l2_cmd); | |
2058 | install_element (ISIS_NODE, &no_lsp_lifetime_l2_cmd); | |
2059 | install_element (ISIS_NODE, &no_lsp_lifetime_l2_arg_cmd); | |
2060 | ||
2061 | install_element (ISIS_NODE, &dynamic_hostname_cmd); | |
2062 | install_element (ISIS_NODE, &no_dynamic_hostname_cmd); | |
2063 | ||
2064 | install_element (ISIS_NODE, &metric_style_cmd); | |
2065 | install_element (ISIS_NODE, &no_metric_style_cmd); | |
2066 | #ifdef TOPOLOGY_GENERATE | |
2067 | install_element (ISIS_NODE, &topology_generate_grid_cmd); | |
2068 | install_element (ISIS_NODE, &topology_baseis_cmd); | |
2069 | install_element (ISIS_NODE, &no_topology_baseis_cmd); | |
2070 | install_element (VIEW_NODE, &show_isis_topology_cmd); | |
2071 | install_element (ENABLE_NODE, &show_isis_topology_cmd); | |
2072 | #endif /* TOPOLOGY_GENERATE */ | |
2073 | ||
2074 | isis_new(0); | |
2075 | isis_circuit_init (); | |
2076 | isis_zebra_init (); | |
2077 | isis_spf_cmds_init (); | |
2078 | } | |
2079 | ||
2080 | ||
2081 | ||
2082 | ||
2083 | ||
2084 |