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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 | ||
eb5d44eb | 23 | #include <zebra.h> |
eb5d44eb | 24 | |
25 | #include "thread.h" | |
26 | #include "vty.h" | |
27 | #include "command.h" | |
28 | #include "log.h" | |
29 | #include "memory.h" | |
3f045a08 | 30 | #include "time.h" |
eb5d44eb | 31 | #include "linklist.h" |
32 | #include "if.h" | |
33 | #include "hash.h" | |
34 | #include "stream.h" | |
35 | #include "prefix.h" | |
36 | #include "table.h" | |
676a4ea3 | 37 | #include "qobj.h" |
eb5d44eb | 38 | |
39 | #include "isisd/dict.h" | |
eb5d44eb | 40 | #include "isisd/isis_constants.h" |
41 | #include "isisd/isis_common.h" | |
eb5d44eb | 42 | #include "isisd/isis_flags.h" |
3f045a08 JB |
43 | #include "isisd/isis_circuit.h" |
44 | #include "isisd/isis_csm.h" | |
eb5d44eb | 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" | |
f8c06e2c | 57 | #include "isisd/isis_te.h" |
eb5d44eb | 58 | |
eb5d44eb | 59 | struct isis *isis = NULL; |
eb5d44eb | 60 | |
676a4ea3 DL |
61 | DEFINE_QOBJ_TYPE(isis) |
62 | DEFINE_QOBJ_TYPE(isis_area) | |
63 | ||
41b36e90 PJ |
64 | /* |
65 | * Prototypes. | |
66 | */ | |
41b36e90 PJ |
67 | int isis_area_get(struct vty *, const char *); |
68 | int isis_area_destroy(struct vty *, const char *); | |
3f045a08 JB |
69 | int area_net_title(struct vty *, const char *); |
70 | int area_clear_net_title(struct vty *, const char *); | |
71 | int show_isis_interface_common(struct vty *, const char *ifname, char); | |
72 | int show_isis_neighbor_common(struct vty *, const char *id, char); | |
73 | int clear_isis_neighbor_common(struct vty *, const char *id); | |
41b36e90 PJ |
74 | int isis_config_write(struct vty *); |
75 | ||
76 | ||
77 | ||
eb5d44eb | 78 | void |
79 | isis_new (unsigned long process_id) | |
80 | { | |
aac372f4 | 81 | isis = XCALLOC (MTYPE_ISIS, sizeof (struct isis)); |
eb5d44eb | 82 | /* |
83 | * Default values | |
84 | */ | |
85 | isis->max_area_addrs = 3; | |
eb5d44eb | 86 | isis->process_id = process_id; |
3f045a08 | 87 | isis->router_id = 0; |
eb5d44eb | 88 | isis->area_list = list_new (); |
89 | isis->init_circ_list = list_new (); | |
90 | isis->uptime = time (NULL); | |
91 | isis->nexthops = list_new (); | |
eb5d44eb | 92 | isis->nexthops6 = list_new (); |
3f045a08 | 93 | dyn_cache_init (); |
eb5d44eb | 94 | /* |
95 | * uncomment the next line for full debugs | |
96 | */ | |
f390d2c7 | 97 | /* isis->debugs = 0xFFFF; */ |
f8c06e2c | 98 | isisMplsTE.status = disable; /* Only support TE metric */ |
676a4ea3 | 99 | QOBJ_REG (isis, isis); |
eb5d44eb | 100 | } |
101 | ||
102 | struct isis_area * | |
3f045a08 | 103 | isis_area_create (const char *area_tag) |
eb5d44eb | 104 | { |
eb5d44eb | 105 | struct isis_area *area; |
f390d2c7 | 106 | |
aac372f4 | 107 | area = XCALLOC (MTYPE_ISIS_AREA, sizeof (struct isis_area)); |
eb5d44eb | 108 | |
109 | /* | |
110 | * The first instance is level-1-2 rest are level-1, unless otherwise | |
111 | * configured | |
112 | */ | |
113 | if (listcount (isis->area_list) > 0) | |
114 | area->is_type = IS_LEVEL_1; | |
115 | else | |
116 | area->is_type = IS_LEVEL_1_AND_2; | |
3f045a08 | 117 | |
eb5d44eb | 118 | /* |
119 | * intialize the databases | |
120 | */ | |
3f045a08 JB |
121 | if (area->is_type & IS_LEVEL_1) |
122 | { | |
123 | area->lspdb[0] = lsp_db_init (); | |
124 | area->route_table[0] = route_table_init (); | |
3f045a08 | 125 | area->route_table6[0] = route_table_init (); |
3f045a08 JB |
126 | } |
127 | if (area->is_type & IS_LEVEL_2) | |
128 | { | |
129 | area->lspdb[1] = lsp_db_init (); | |
130 | area->route_table[1] = route_table_init (); | |
3f045a08 | 131 | area->route_table6[1] = route_table_init (); |
3f045a08 JB |
132 | } |
133 | ||
134 | spftree_area_init (area); | |
135 | ||
eb5d44eb | 136 | area->circuit_list = list_new (); |
137 | area->area_addrs = list_new (); | |
f390d2c7 | 138 | THREAD_TIMER_ON (master, area->t_tick, lsp_tick, area, 1); |
c7350c48 | 139 | flags_initialize (&area->flags); |
3f045a08 | 140 | |
eb5d44eb | 141 | /* |
142 | * Default values | |
143 | */ | |
3f045a08 JB |
144 | area->max_lsp_lifetime[0] = DEFAULT_LSP_LIFETIME; /* 1200 */ |
145 | area->max_lsp_lifetime[1] = DEFAULT_LSP_LIFETIME; /* 1200 */ | |
146 | area->lsp_refresh[0] = DEFAULT_MAX_LSP_GEN_INTERVAL; /* 900 */ | |
147 | area->lsp_refresh[1] = DEFAULT_MAX_LSP_GEN_INTERVAL; /* 900 */ | |
148 | area->lsp_gen_interval[0] = DEFAULT_MIN_LSP_GEN_INTERVAL; | |
149 | area->lsp_gen_interval[1] = DEFAULT_MIN_LSP_GEN_INTERVAL; | |
eb5d44eb | 150 | area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL; |
151 | area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL; | |
152 | area->dynhostname = 1; | |
3f045a08 JB |
153 | area->oldmetric = 0; |
154 | area->newmetric = 1; | |
eb5d44eb | 155 | area->lsp_frag_threshold = 90; |
b20ccb3a | 156 | area->lsp_mtu = DEFAULT_LSP_MTU; |
eb5d44eb | 157 | |
3f045a08 JB |
158 | area->area_tag = strdup (area_tag); |
159 | listnode_add (isis->area_list, area); | |
160 | area->isis = isis; | |
161 | ||
676a4ea3 DL |
162 | QOBJ_REG (area, isis_area); |
163 | ||
eb5d44eb | 164 | return area; |
165 | } | |
166 | ||
167 | struct isis_area * | |
f90a5f6f | 168 | isis_area_lookup (const char *area_tag) |
eb5d44eb | 169 | { |
170 | struct isis_area *area; | |
3fdb2dd9 | 171 | struct listnode *node; |
f390d2c7 | 172 | |
3fdb2dd9 | 173 | for (ALL_LIST_ELEMENTS_RO (isis->area_list, node, area)) |
eb5d44eb | 174 | if ((area->area_tag == NULL && area_tag == NULL) || |
f390d2c7 | 175 | (area->area_tag && area_tag |
176 | && strcmp (area->area_tag, area_tag) == 0)) | |
177 | return area; | |
178 | ||
eb5d44eb | 179 | return NULL; |
180 | } | |
181 | ||
f390d2c7 | 182 | int |
f90a5f6f | 183 | isis_area_get (struct vty *vty, const char *area_tag) |
eb5d44eb | 184 | { |
eb5d44eb | 185 | struct isis_area *area; |
f390d2c7 | 186 | |
eb5d44eb | 187 | area = isis_area_lookup (area_tag); |
f390d2c7 | 188 | |
189 | if (area) | |
190 | { | |
8ff5a399 | 191 | VTY_PUSH_CONTEXT (ISIS_NODE, area); |
f390d2c7 | 192 | return CMD_SUCCESS; |
193 | } | |
194 | ||
3f045a08 | 195 | area = isis_area_create (area_tag); |
f390d2c7 | 196 | |
c89c05dd | 197 | if (isis->debugs & DEBUG_EVENTS) |
198 | zlog_debug ("New IS-IS area instance %s", area->area_tag); | |
eb5d44eb | 199 | |
8ff5a399 | 200 | VTY_PUSH_CONTEXT (ISIS_NODE, area); |
f390d2c7 | 201 | |
eb5d44eb | 202 | return CMD_SUCCESS; |
203 | } | |
204 | ||
205 | int | |
f90a5f6f | 206 | isis_area_destroy (struct vty *vty, const char *area_tag) |
eb5d44eb | 207 | { |
eb5d44eb | 208 | struct isis_area *area; |
1eb8ef25 | 209 | struct listnode *node, *nnode; |
eb5d44eb | 210 | struct isis_circuit *circuit; |
3f045a08 | 211 | struct area_addr *addr; |
eb5d44eb | 212 | |
213 | area = isis_area_lookup (area_tag); | |
eb5d44eb | 214 | |
f390d2c7 | 215 | if (area == NULL) |
216 | { | |
217 | vty_out (vty, "Can't find ISIS instance %s", VTY_NEWLINE); | |
3f045a08 | 218 | return CMD_ERR_NO_MATCH; |
f390d2c7 | 219 | } |
220 | ||
676a4ea3 DL |
221 | QOBJ_UNREG (area); |
222 | ||
f390d2c7 | 223 | if (area->circuit_list) |
224 | { | |
1eb8ef25 | 225 | for (ALL_LIST_ELEMENTS (area->circuit_list, node, nnode, circuit)) |
3f045a08 JB |
226 | { |
227 | circuit->ip_router = 0; | |
3f045a08 | 228 | circuit->ipv6_router = 0; |
3f045a08 JB |
229 | isis_csm_state_change (ISIS_DISABLE, circuit, area); |
230 | } | |
f390d2c7 | 231 | list_delete (area->circuit_list); |
3f045a08 | 232 | area->circuit_list = NULL; |
eb5d44eb | 233 | } |
3f045a08 JB |
234 | |
235 | if (area->lspdb[0] != NULL) | |
236 | { | |
237 | lsp_db_destroy (area->lspdb[0]); | |
238 | area->lspdb[0] = NULL; | |
239 | } | |
240 | if (area->lspdb[1] != NULL) | |
241 | { | |
242 | lsp_db_destroy (area->lspdb[1]); | |
243 | area->lspdb[1] = NULL; | |
244 | } | |
245 | ||
246 | spftree_area_del (area); | |
247 | ||
248 | /* invalidate and validate would delete all routes from zebra */ | |
249 | isis_route_invalidate (area); | |
250 | isis_route_validate (area); | |
251 | ||
252 | if (area->route_table[0]) | |
253 | { | |
254 | route_table_finish (area->route_table[0]); | |
255 | area->route_table[0] = NULL; | |
256 | } | |
257 | if (area->route_table[1]) | |
258 | { | |
259 | route_table_finish (area->route_table[1]); | |
260 | area->route_table[1] = NULL; | |
261 | } | |
3f045a08 JB |
262 | if (area->route_table6[0]) |
263 | { | |
264 | route_table_finish (area->route_table6[0]); | |
265 | area->route_table6[0] = NULL; | |
266 | } | |
267 | if (area->route_table6[1]) | |
268 | { | |
269 | route_table_finish (area->route_table6[1]); | |
270 | area->route_table6[1] = NULL; | |
271 | } | |
3f045a08 | 272 | |
f3ccedaa CF |
273 | isis_redist_area_finish(area); |
274 | ||
3f045a08 JB |
275 | for (ALL_LIST_ELEMENTS (area->area_addrs, node, nnode, addr)) |
276 | { | |
277 | list_delete_node (area->area_addrs, node); | |
278 | XFREE (MTYPE_ISIS_AREA_ADDR, addr); | |
279 | } | |
280 | area->area_addrs = NULL; | |
281 | ||
f390d2c7 | 282 | THREAD_TIMER_OFF (area->t_tick); |
f390d2c7 | 283 | THREAD_TIMER_OFF (area->t_lsp_refresh[0]); |
284 | THREAD_TIMER_OFF (area->t_lsp_refresh[1]); | |
eb5d44eb | 285 | |
3f045a08 JB |
286 | thread_cancel_event (master, area); |
287 | ||
288 | listnode_delete (isis->area_list, area); | |
289 | ||
290 | free (area->area_tag); | |
291 | ||
eb5d44eb | 292 | XFREE (MTYPE_ISIS_AREA, area); |
f390d2c7 | 293 | |
3f045a08 JB |
294 | if (listcount (isis->area_list) == 0) |
295 | { | |
296 | memset (isis->sysid, 0, ISIS_SYS_ID_LEN); | |
297 | isis->sysid_set = 0; | |
298 | } | |
299 | ||
eb5d44eb | 300 | return CMD_SUCCESS; |
301 | } | |
302 | ||
f390d2c7 | 303 | int |
3f045a08 | 304 | area_net_title (struct vty *vty, const char *net_title) |
eb5d44eb | 305 | { |
8ff5a399 | 306 | VTY_DECLVAR_CONTEXT (isis_area, area); |
eb5d44eb | 307 | struct area_addr *addr; |
308 | struct area_addr *addrp; | |
3fdb2dd9 | 309 | struct listnode *node; |
eb5d44eb | 310 | |
311 | u_char buff[255]; | |
eb5d44eb | 312 | |
eb5d44eb | 313 | /* We check that we are not over the maximal number of addresses */ |
f390d2c7 | 314 | if (listcount (area->area_addrs) >= isis->max_area_addrs) |
315 | { | |
316 | vty_out (vty, "Maximum of area addresses (%d) already reached %s", | |
317 | isis->max_area_addrs, VTY_NEWLINE); | |
3f045a08 | 318 | return CMD_ERR_NOTHING_TODO; |
f390d2c7 | 319 | } |
eb5d44eb | 320 | |
321 | addr = XMALLOC (MTYPE_ISIS_AREA_ADDR, sizeof (struct area_addr)); | |
322 | addr->addr_len = dotformat2buff (buff, net_title); | |
323 | memcpy (addr->area_addr, buff, addr->addr_len); | |
324 | #ifdef EXTREME_DEBUG | |
529d65b3 | 325 | zlog_debug ("added area address %s for area %s (address length %d)", |
eb5d44eb | 326 | net_title, area->area_tag, addr->addr_len); |
327 | #endif /* EXTREME_DEBUG */ | |
f390d2c7 | 328 | if (addr->addr_len < 8 || addr->addr_len > 20) |
329 | { | |
3f045a08 JB |
330 | vty_out (vty, "area address must be at least 8..20 octets long (%d)%s", |
331 | addr->addr_len, VTY_NEWLINE); | |
332 | XFREE (MTYPE_ISIS_AREA_ADDR, addr); | |
333 | return CMD_ERR_AMBIGUOUS; | |
334 | } | |
335 | ||
336 | if (addr->area_addr[addr->addr_len-1] != 0) | |
337 | { | |
338 | vty_out (vty, "nsel byte (last byte) in area address must be 0%s", | |
339 | VTY_NEWLINE); | |
eb5d44eb | 340 | XFREE (MTYPE_ISIS_AREA_ADDR, addr); |
3f045a08 | 341 | return CMD_ERR_AMBIGUOUS; |
eb5d44eb | 342 | } |
343 | ||
f390d2c7 | 344 | if (isis->sysid_set == 0) |
345 | { | |
346 | /* | |
347 | * First area address - get the SystemID for this router | |
348 | */ | |
3f045a08 | 349 | memcpy (isis->sysid, GETSYSID (addr), ISIS_SYS_ID_LEN); |
f390d2c7 | 350 | isis->sysid_set = 1; |
c89c05dd | 351 | if (isis->debugs & DEBUG_EVENTS) |
352 | zlog_debug ("Router has SystemID %s", sysid_print (isis->sysid)); | |
eb5d44eb | 353 | } |
f390d2c7 | 354 | else |
355 | { | |
356 | /* | |
357 | * Check that the SystemID portions match | |
358 | */ | |
3f045a08 | 359 | if (memcmp (isis->sysid, GETSYSID (addr), ISIS_SYS_ID_LEN)) |
f390d2c7 | 360 | { |
361 | vty_out (vty, | |
362 | "System ID must not change when defining additional area" | |
363 | " addresses%s", VTY_NEWLINE); | |
364 | XFREE (MTYPE_ISIS_AREA_ADDR, addr); | |
3f045a08 | 365 | return CMD_ERR_AMBIGUOUS; |
f390d2c7 | 366 | } |
eb5d44eb | 367 | |
f390d2c7 | 368 | /* now we see that we don't already have this address */ |
3fdb2dd9 | 369 | for (ALL_LIST_ELEMENTS_RO (area->area_addrs, node, addrp)) |
370 | { | |
3f045a08 | 371 | if ((addrp->addr_len + ISIS_SYS_ID_LEN + ISIS_NSEL_LEN) != (addr->addr_len)) |
3fdb2dd9 | 372 | continue; |
373 | if (!memcmp (addrp->area_addr, addr->area_addr, addr->addr_len)) | |
374 | { | |
375 | XFREE (MTYPE_ISIS_AREA_ADDR, addr); | |
376 | return CMD_SUCCESS; /* silent fail */ | |
377 | } | |
378 | } | |
f390d2c7 | 379 | } |
3f045a08 | 380 | |
eb5d44eb | 381 | /* |
382 | * Forget the systemID part of the address | |
383 | */ | |
3f045a08 | 384 | addr->addr_len -= (ISIS_SYS_ID_LEN + ISIS_NSEL_LEN); |
eb5d44eb | 385 | listnode_add (area->area_addrs, addr); |
386 | ||
387 | /* only now we can safely generate our LSPs for this area */ | |
f390d2c7 | 388 | if (listcount (area->area_addrs) > 0) |
389 | { | |
3f045a08 JB |
390 | if (area->is_type & IS_LEVEL_1) |
391 | lsp_generate (area, IS_LEVEL_1); | |
392 | if (area->is_type & IS_LEVEL_2) | |
393 | lsp_generate (area, IS_LEVEL_2); | |
f390d2c7 | 394 | } |
eb5d44eb | 395 | |
396 | return CMD_SUCCESS; | |
397 | } | |
398 | ||
399 | int | |
3f045a08 | 400 | area_clear_net_title (struct vty *vty, const char *net_title) |
eb5d44eb | 401 | { |
8ff5a399 | 402 | VTY_DECLVAR_CONTEXT (isis_area, area); |
f390d2c7 | 403 | struct area_addr addr, *addrp = NULL; |
3fdb2dd9 | 404 | struct listnode *node; |
eb5d44eb | 405 | u_char buff[255]; |
406 | ||
eb5d44eb | 407 | addr.addr_len = dotformat2buff (buff, net_title); |
f390d2c7 | 408 | if (addr.addr_len < 8 || addr.addr_len > 20) |
409 | { | |
410 | vty_out (vty, "Unsupported area address length %d, should be 8...20 %s", | |
411 | addr.addr_len, VTY_NEWLINE); | |
3f045a08 | 412 | return CMD_ERR_AMBIGUOUS; |
f390d2c7 | 413 | } |
414 | ||
415 | memcpy (addr.area_addr, buff, (int) addr.addr_len); | |
416 | ||
3fdb2dd9 | 417 | for (ALL_LIST_ELEMENTS_RO (area->area_addrs, node, addrp)) |
3f045a08 | 418 | if ((addrp->addr_len + ISIS_SYS_ID_LEN + 1) == addr.addr_len && |
eb5d44eb | 419 | !memcmp (addrp->area_addr, addr.area_addr, addr.addr_len)) |
f390d2c7 | 420 | break; |
421 | ||
422 | if (!addrp) | |
423 | { | |
424 | vty_out (vty, "No area address %s for area %s %s", net_title, | |
425 | area->area_tag, VTY_NEWLINE); | |
3f045a08 | 426 | return CMD_ERR_NO_MATCH; |
f390d2c7 | 427 | } |
428 | ||
eb5d44eb | 429 | listnode_delete (area->area_addrs, addrp); |
3f045a08 JB |
430 | XFREE (MTYPE_ISIS_AREA_ADDR, addrp); |
431 | ||
432 | /* | |
433 | * Last area address - reset the SystemID for this router | |
434 | */ | |
435 | if (listcount (area->area_addrs) == 0) | |
436 | { | |
437 | memset (isis->sysid, 0, ISIS_SYS_ID_LEN); | |
438 | isis->sysid_set = 0; | |
439 | if (isis->debugs & DEBUG_EVENTS) | |
440 | zlog_debug ("Router has no SystemID"); | |
441 | } | |
f390d2c7 | 442 | |
eb5d44eb | 443 | return CMD_SUCCESS; |
444 | } | |
445 | ||
eb5d44eb | 446 | /* |
3f045a08 | 447 | * 'show isis interface' command |
eb5d44eb | 448 | */ |
449 | ||
450 | int | |
3f045a08 | 451 | show_isis_interface_common (struct vty *vty, const char *ifname, char detail) |
eb5d44eb | 452 | { |
3fdb2dd9 | 453 | struct listnode *anode, *cnode; |
eb5d44eb | 454 | struct isis_area *area; |
455 | struct isis_circuit *circuit; | |
eb5d44eb | 456 | |
f390d2c7 | 457 | if (!isis) |
458 | { | |
459 | vty_out (vty, "IS-IS Routing Process not enabled%s", VTY_NEWLINE); | |
460 | return CMD_SUCCESS; | |
461 | } | |
eb5d44eb | 462 | |
3fdb2dd9 | 463 | for (ALL_LIST_ELEMENTS_RO (isis->area_list, anode, area)) |
f390d2c7 | 464 | { |
f390d2c7 | 465 | vty_out (vty, "Area %s:%s", area->area_tag, VTY_NEWLINE); |
466 | ||
467 | if (detail == ISIS_UI_LEVEL_BRIEF) | |
3f045a08 JB |
468 | vty_out (vty, " Interface CircId State Type Level%s", |
469 | VTY_NEWLINE); | |
f390d2c7 | 470 | |
3fdb2dd9 | 471 | for (ALL_LIST_ELEMENTS_RO (area->circuit_list, cnode, circuit)) |
3f045a08 JB |
472 | if (!ifname) |
473 | isis_circuit_print_vty (circuit, vty, detail); | |
474 | else if (strcmp(circuit->interface->name, ifname) == 0) | |
475 | isis_circuit_print_vty (circuit, vty, detail); | |
eb5d44eb | 476 | } |
f390d2c7 | 477 | |
eb5d44eb | 478 | return CMD_SUCCESS; |
479 | } | |
480 | ||
3f045a08 JB |
481 | DEFUN (show_isis_interface, |
482 | show_isis_interface_cmd, | |
483 | "show isis interface", | |
eb5d44eb | 484 | SHOW_STR |
3f045a08 JB |
485 | "ISIS network information\n" |
486 | "ISIS interface\n") | |
eb5d44eb | 487 | { |
3f045a08 | 488 | return show_isis_interface_common (vty, NULL, ISIS_UI_LEVEL_BRIEF); |
eb5d44eb | 489 | } |
490 | ||
3f045a08 JB |
491 | DEFUN (show_isis_interface_detail, |
492 | show_isis_interface_detail_cmd, | |
493 | "show isis interface detail", | |
eb5d44eb | 494 | SHOW_STR |
3f045a08 JB |
495 | "ISIS network information\n" |
496 | "ISIS interface\n" | |
497 | "show detailed information\n") | |
498 | { | |
499 | return show_isis_interface_common (vty, NULL, ISIS_UI_LEVEL_DETAIL); | |
500 | } | |
eb5d44eb | 501 | |
3f045a08 JB |
502 | DEFUN (show_isis_interface_arg, |
503 | show_isis_interface_arg_cmd, | |
504 | "show isis interface WORD", | |
eb5d44eb | 505 | SHOW_STR |
3f045a08 JB |
506 | "ISIS network information\n" |
507 | "ISIS interface\n" | |
508 | "ISIS interface name\n") | |
509 | { | |
ba4c5c83 DW |
510 | int idx_word = 3; |
511 | return show_isis_interface_common (vty, argv[idx_word]->arg, ISIS_UI_LEVEL_DETAIL); | |
3f045a08 JB |
512 | } |
513 | ||
514 | /* | |
515 | * 'show isis neighbor' command | |
516 | */ | |
517 | ||
518 | int | |
519 | show_isis_neighbor_common (struct vty *vty, const char *id, char detail) | |
520 | { | |
521 | struct listnode *anode, *cnode, *node; | |
522 | struct isis_area *area; | |
523 | struct isis_circuit *circuit; | |
524 | struct list *adjdb; | |
525 | struct isis_adjacency *adj; | |
526 | struct isis_dynhn *dynhn; | |
527 | u_char sysid[ISIS_SYS_ID_LEN]; | |
528 | int i; | |
529 | ||
530 | if (!isis) | |
531 | { | |
532 | vty_out (vty, "IS-IS Routing Process not enabled%s", VTY_NEWLINE); | |
533 | return CMD_SUCCESS; | |
534 | } | |
535 | ||
536 | memset (sysid, 0, ISIS_SYS_ID_LEN); | |
537 | if (id) | |
538 | { | |
539 | if (sysid2buff (sysid, id) == 0) | |
540 | { | |
541 | dynhn = dynhn_find_by_name (id); | |
542 | if (dynhn == NULL) | |
543 | { | |
544 | vty_out (vty, "Invalid system id %s%s", id, VTY_NEWLINE); | |
545 | return CMD_SUCCESS; | |
546 | } | |
547 | memcpy (sysid, dynhn->id, ISIS_SYS_ID_LEN); | |
548 | } | |
549 | } | |
550 | ||
551 | for (ALL_LIST_ELEMENTS_RO (isis->area_list, anode, area)) | |
552 | { | |
553 | vty_out (vty, "Area %s:%s", area->area_tag, VTY_NEWLINE); | |
554 | ||
555 | if (detail == ISIS_UI_LEVEL_BRIEF) | |
556 | vty_out (vty, " System Id Interface L State" | |
557 | " Holdtime SNPA%s", VTY_NEWLINE); | |
558 | ||
559 | for (ALL_LIST_ELEMENTS_RO (area->circuit_list, cnode, circuit)) | |
560 | { | |
561 | if (circuit->circ_type == CIRCUIT_T_BROADCAST) | |
562 | { | |
563 | for (i = 0; i < 2; i++) | |
564 | { | |
565 | adjdb = circuit->u.bc.adjdb[i]; | |
566 | if (adjdb && adjdb->count) | |
567 | { | |
568 | for (ALL_LIST_ELEMENTS_RO (adjdb, node, adj)) | |
569 | if (!id || !memcmp (adj->sysid, sysid, | |
570 | ISIS_SYS_ID_LEN)) | |
571 | isis_adj_print_vty (adj, vty, detail); | |
572 | } | |
573 | } | |
574 | } | |
575 | else if (circuit->circ_type == CIRCUIT_T_P2P && | |
576 | circuit->u.p2p.neighbor) | |
577 | { | |
578 | adj = circuit->u.p2p.neighbor; | |
579 | if (!id || !memcmp (adj->sysid, sysid, ISIS_SYS_ID_LEN)) | |
580 | isis_adj_print_vty (adj, vty, detail); | |
581 | } | |
582 | } | |
583 | } | |
584 | ||
585 | return CMD_SUCCESS; | |
586 | } | |
587 | ||
588 | /* | |
589 | * 'clear isis neighbor' command | |
590 | */ | |
591 | int | |
592 | clear_isis_neighbor_common (struct vty *vty, const char *id) | |
593 | { | |
594 | struct listnode *anode, *cnode, *cnextnode, *node, *nnode; | |
595 | struct isis_area *area; | |
596 | struct isis_circuit *circuit; | |
597 | struct list *adjdb; | |
598 | struct isis_adjacency *adj; | |
599 | struct isis_dynhn *dynhn; | |
600 | u_char sysid[ISIS_SYS_ID_LEN]; | |
601 | int i; | |
602 | ||
603 | if (!isis) | |
604 | { | |
605 | vty_out (vty, "IS-IS Routing Process not enabled%s", VTY_NEWLINE); | |
606 | return CMD_SUCCESS; | |
607 | } | |
608 | ||
609 | memset (sysid, 0, ISIS_SYS_ID_LEN); | |
610 | if (id) | |
611 | { | |
612 | if (sysid2buff (sysid, id) == 0) | |
613 | { | |
614 | dynhn = dynhn_find_by_name (id); | |
615 | if (dynhn == NULL) | |
616 | { | |
617 | vty_out (vty, "Invalid system id %s%s", id, VTY_NEWLINE); | |
618 | return CMD_SUCCESS; | |
619 | } | |
620 | memcpy (sysid, dynhn->id, ISIS_SYS_ID_LEN); | |
621 | } | |
622 | } | |
623 | ||
624 | for (ALL_LIST_ELEMENTS_RO (isis->area_list, anode, area)) | |
625 | { | |
626 | for (ALL_LIST_ELEMENTS (area->circuit_list, cnode, cnextnode, circuit)) | |
627 | { | |
628 | if (circuit->circ_type == CIRCUIT_T_BROADCAST) | |
629 | { | |
630 | for (i = 0; i < 2; i++) | |
631 | { | |
632 | adjdb = circuit->u.bc.adjdb[i]; | |
633 | if (adjdb && adjdb->count) | |
634 | { | |
635 | for (ALL_LIST_ELEMENTS (adjdb, node, nnode, adj)) | |
636 | if (!id || !memcmp (adj->sysid, sysid, ISIS_SYS_ID_LEN)) | |
637 | isis_adj_state_change (adj, ISIS_ADJ_DOWN, | |
638 | "clear user request"); | |
639 | } | |
640 | } | |
641 | } | |
642 | else if (circuit->circ_type == CIRCUIT_T_P2P && | |
643 | circuit->u.p2p.neighbor) | |
644 | { | |
645 | adj = circuit->u.p2p.neighbor; | |
646 | if (!id || !memcmp (adj->sysid, sysid, ISIS_SYS_ID_LEN)) | |
647 | isis_adj_state_change (adj, ISIS_ADJ_DOWN, | |
648 | "clear user request"); | |
649 | } | |
650 | } | |
651 | } | |
652 | ||
653 | return CMD_SUCCESS; | |
654 | } | |
655 | ||
656 | DEFUN (show_isis_neighbor, | |
657 | show_isis_neighbor_cmd, | |
658 | "show isis neighbor", | |
659 | SHOW_STR | |
660 | "ISIS network information\n" | |
661 | "ISIS neighbor adjacencies\n") | |
eb5d44eb | 662 | { |
3f045a08 | 663 | return show_isis_neighbor_common (vty, NULL, ISIS_UI_LEVEL_BRIEF); |
eb5d44eb | 664 | } |
665 | ||
3f045a08 JB |
666 | DEFUN (show_isis_neighbor_detail, |
667 | show_isis_neighbor_detail_cmd, | |
668 | "show isis neighbor detail", | |
eb5d44eb | 669 | SHOW_STR |
3f045a08 JB |
670 | "ISIS network information\n" |
671 | "ISIS neighbor adjacencies\n" | |
eb5d44eb | 672 | "show detailed information\n") |
3f045a08 JB |
673 | { |
674 | return show_isis_neighbor_common (vty, NULL, ISIS_UI_LEVEL_DETAIL); | |
675 | } | |
676 | ||
677 | DEFUN (show_isis_neighbor_arg, | |
678 | show_isis_neighbor_arg_cmd, | |
679 | "show isis neighbor WORD", | |
680 | SHOW_STR | |
681 | "ISIS network information\n" | |
682 | "ISIS neighbor adjacencies\n" | |
683 | "System id\n") | |
684 | { | |
ba4c5c83 DW |
685 | int idx_word = 3; |
686 | return show_isis_neighbor_common (vty, argv[idx_word]->arg, ISIS_UI_LEVEL_DETAIL); | |
3f045a08 JB |
687 | } |
688 | ||
689 | DEFUN (clear_isis_neighbor, | |
690 | clear_isis_neighbor_cmd, | |
691 | "clear isis neighbor", | |
692 | CLEAR_STR | |
693 | "Reset ISIS network information\n" | |
694 | "Reset ISIS neighbor adjacencies\n") | |
695 | { | |
696 | return clear_isis_neighbor_common (vty, NULL); | |
697 | } | |
698 | ||
699 | DEFUN (clear_isis_neighbor_arg, | |
700 | clear_isis_neighbor_arg_cmd, | |
e38e0df0 | 701 | "clear isis neighbor WORD", |
3f045a08 JB |
702 | CLEAR_STR |
703 | "ISIS network information\n" | |
704 | "ISIS neighbor adjacencies\n" | |
705 | "System id\n") | |
706 | { | |
ba4c5c83 DW |
707 | int idx_word = 3; |
708 | return clear_isis_neighbor_common (vty, argv[idx_word]->arg); | |
3f045a08 JB |
709 | } |
710 | ||
eb5d44eb | 711 | /* |
712 | * 'isis debug', 'show debugging' | |
713 | */ | |
eb5d44eb | 714 | void |
715 | print_debug (struct vty *vty, int flags, int onoff) | |
716 | { | |
717 | char onoffs[4]; | |
718 | if (onoff) | |
f390d2c7 | 719 | strcpy (onoffs, "on"); |
eb5d44eb | 720 | else |
f390d2c7 | 721 | strcpy (onoffs, "off"); |
eb5d44eb | 722 | |
723 | if (flags & DEBUG_ADJ_PACKETS) | |
f390d2c7 | 724 | vty_out (vty, "IS-IS Adjacency related packets debugging is %s%s", onoffs, |
725 | VTY_NEWLINE); | |
eb5d44eb | 726 | if (flags & DEBUG_CHECKSUM_ERRORS) |
f390d2c7 | 727 | vty_out (vty, "IS-IS checksum errors debugging is %s%s", onoffs, |
728 | VTY_NEWLINE); | |
eb5d44eb | 729 | if (flags & DEBUG_LOCAL_UPDATES) |
f390d2c7 | 730 | vty_out (vty, "IS-IS local updates debugging is %s%s", onoffs, |
731 | VTY_NEWLINE); | |
eb5d44eb | 732 | if (flags & DEBUG_PROTOCOL_ERRORS) |
f390d2c7 | 733 | vty_out (vty, "IS-IS protocol errors debugging is %s%s", onoffs, |
734 | VTY_NEWLINE); | |
eb5d44eb | 735 | if (flags & DEBUG_SNP_PACKETS) |
f390d2c7 | 736 | vty_out (vty, "IS-IS CSNP/PSNP packets debugging is %s%s", onoffs, |
737 | VTY_NEWLINE); | |
eb5d44eb | 738 | if (flags & DEBUG_SPF_EVENTS) |
f390d2c7 | 739 | vty_out (vty, "IS-IS SPF events debugging is %s%s", onoffs, VTY_NEWLINE); |
eb5d44eb | 740 | if (flags & DEBUG_SPF_STATS) |
f390d2c7 | 741 | vty_out (vty, "IS-IS SPF Timing and Statistics Data debugging is %s%s", |
742 | onoffs, VTY_NEWLINE); | |
eb5d44eb | 743 | if (flags & DEBUG_SPF_TRIGGERS) |
f390d2c7 | 744 | vty_out (vty, "IS-IS SPF triggering events debugging is %s%s", onoffs, |
745 | VTY_NEWLINE); | |
eb5d44eb | 746 | if (flags & DEBUG_UPDATE_PACKETS) |
f390d2c7 | 747 | vty_out (vty, "IS-IS Update related packet debugging is %s%s", onoffs, |
748 | VTY_NEWLINE); | |
eb5d44eb | 749 | if (flags & DEBUG_RTE_EVENTS) |
f390d2c7 | 750 | vty_out (vty, "IS-IS Route related debuggin is %s%s", onoffs, |
751 | VTY_NEWLINE); | |
eb5d44eb | 752 | if (flags & DEBUG_EVENTS) |
f390d2c7 | 753 | vty_out (vty, "IS-IS Event debugging is %s%s", onoffs, VTY_NEWLINE); |
3f045a08 JB |
754 | if (flags & DEBUG_PACKET_DUMP) |
755 | vty_out (vty, "IS-IS Packet dump debugging is %s%s", onoffs, VTY_NEWLINE); | |
14872644 CF |
756 | if (flags & DEBUG_LSP_GEN) |
757 | vty_out (vty, "IS-IS LSP generation debugging is %s%s", onoffs, VTY_NEWLINE); | |
414766a1 CF |
758 | if (flags & DEBUG_LSP_SCHED) |
759 | vty_out (vty, "IS-IS LSP scheduling debugging is %s%s", onoffs, VTY_NEWLINE); | |
eb5d44eb | 760 | } |
761 | ||
762 | DEFUN (show_debugging, | |
f8c06e2c | 763 | show_debugging_isis_cmd, |
16286195 | 764 | "show debugging isis", |
eb5d44eb | 765 | SHOW_STR |
16286195 DS |
766 | "State of each debugging option\n" |
767 | ISIS_STR) | |
eb5d44eb | 768 | { |
f8c06e2c OD |
769 | if (isis->debugs) { |
770 | vty_out (vty, "IS-IS:%s", VTY_NEWLINE); | |
771 | print_debug (vty, isis->debugs, 1); | |
772 | } | |
eb5d44eb | 773 | return CMD_SUCCESS; |
774 | } | |
775 | ||
9e867fe6 | 776 | /* Debug node. */ |
f390d2c7 | 777 | static struct cmd_node debug_node = { |
9e867fe6 | 778 | DEBUG_NODE, |
f390d2c7 | 779 | "", |
780 | 1 | |
9e867fe6 | 781 | }; |
782 | ||
783 | static int | |
784 | config_write_debug (struct vty *vty) | |
785 | { | |
786 | int write = 0; | |
787 | int flags = isis->debugs; | |
788 | ||
f390d2c7 | 789 | if (flags & DEBUG_ADJ_PACKETS) |
790 | { | |
791 | vty_out (vty, "debug isis adj-packets%s", VTY_NEWLINE); | |
792 | write++; | |
793 | } | |
794 | if (flags & DEBUG_CHECKSUM_ERRORS) | |
795 | { | |
796 | vty_out (vty, "debug isis checksum-errors%s", VTY_NEWLINE); | |
797 | write++; | |
798 | } | |
799 | if (flags & DEBUG_LOCAL_UPDATES) | |
800 | { | |
801 | vty_out (vty, "debug isis local-updates%s", VTY_NEWLINE); | |
802 | write++; | |
803 | } | |
804 | if (flags & DEBUG_PROTOCOL_ERRORS) | |
805 | { | |
806 | vty_out (vty, "debug isis protocol-errors%s", VTY_NEWLINE); | |
807 | write++; | |
808 | } | |
809 | if (flags & DEBUG_SNP_PACKETS) | |
810 | { | |
811 | vty_out (vty, "debug isis snp-packets%s", VTY_NEWLINE); | |
812 | write++; | |
813 | } | |
814 | if (flags & DEBUG_SPF_EVENTS) | |
815 | { | |
816 | vty_out (vty, "debug isis spf-events%s", VTY_NEWLINE); | |
817 | write++; | |
818 | } | |
819 | if (flags & DEBUG_SPF_STATS) | |
820 | { | |
821 | vty_out (vty, "debug isis spf-statistics%s", VTY_NEWLINE); | |
822 | write++; | |
823 | } | |
824 | if (flags & DEBUG_SPF_TRIGGERS) | |
825 | { | |
826 | vty_out (vty, "debug isis spf-triggers%s", VTY_NEWLINE); | |
827 | write++; | |
828 | } | |
829 | if (flags & DEBUG_UPDATE_PACKETS) | |
830 | { | |
831 | vty_out (vty, "debug isis update-packets%s", VTY_NEWLINE); | |
832 | write++; | |
833 | } | |
834 | if (flags & DEBUG_RTE_EVENTS) | |
835 | { | |
836 | vty_out (vty, "debug isis route-events%s", VTY_NEWLINE); | |
837 | write++; | |
838 | } | |
839 | if (flags & DEBUG_EVENTS) | |
840 | { | |
841 | vty_out (vty, "debug isis events%s", VTY_NEWLINE); | |
842 | write++; | |
843 | } | |
3f045a08 JB |
844 | if (flags & DEBUG_PACKET_DUMP) |
845 | { | |
846 | vty_out (vty, "debug isis packet-dump%s", VTY_NEWLINE); | |
847 | write++; | |
848 | } | |
14872644 CF |
849 | if (flags & DEBUG_LSP_GEN) |
850 | { | |
851 | vty_out (vty, "debug isis lsp-gen%s", VTY_NEWLINE); | |
852 | write++; | |
853 | } | |
414766a1 CF |
854 | if (flags & DEBUG_LSP_SCHED) |
855 | { | |
856 | vty_out (vty, "debug isis lsp-sched%s", VTY_NEWLINE); | |
857 | write++; | |
858 | } | |
9e867fe6 | 859 | |
860 | return write; | |
861 | } | |
862 | ||
eb5d44eb | 863 | DEFUN (debug_isis_adj, |
864 | debug_isis_adj_cmd, | |
865 | "debug isis adj-packets", | |
866 | DEBUG_STR | |
867 | "IS-IS information\n" | |
f390d2c7 | 868 | "IS-IS Adjacency related packets\n") |
eb5d44eb | 869 | { |
870 | isis->debugs |= DEBUG_ADJ_PACKETS; | |
f390d2c7 | 871 | print_debug (vty, DEBUG_ADJ_PACKETS, 1); |
eb5d44eb | 872 | |
873 | return CMD_SUCCESS; | |
874 | } | |
875 | ||
876 | DEFUN (no_debug_isis_adj, | |
877 | no_debug_isis_adj_cmd, | |
878 | "no debug isis adj-packets", | |
16cedbb0 | 879 | NO_STR |
eb5d44eb | 880 | UNDEBUG_STR |
881 | "IS-IS information\n" | |
f390d2c7 | 882 | "IS-IS Adjacency related packets\n") |
eb5d44eb | 883 | { |
eb5d44eb | 884 | isis->debugs &= ~DEBUG_ADJ_PACKETS; |
885 | print_debug (vty, DEBUG_ADJ_PACKETS, 0); | |
886 | ||
887 | return CMD_SUCCESS; | |
888 | } | |
889 | ||
eb5d44eb | 890 | DEFUN (debug_isis_csum, |
891 | debug_isis_csum_cmd, | |
892 | "debug isis checksum-errors", | |
893 | DEBUG_STR | |
894 | "IS-IS information\n" | |
f390d2c7 | 895 | "IS-IS LSP checksum errors\n") |
eb5d44eb | 896 | { |
897 | isis->debugs |= DEBUG_CHECKSUM_ERRORS; | |
898 | print_debug (vty, DEBUG_CHECKSUM_ERRORS, 1); | |
899 | ||
900 | return CMD_SUCCESS; | |
901 | } | |
902 | ||
903 | DEFUN (no_debug_isis_csum, | |
904 | no_debug_isis_csum_cmd, | |
905 | "no debug isis checksum-errors", | |
16cedbb0 | 906 | NO_STR |
eb5d44eb | 907 | UNDEBUG_STR |
908 | "IS-IS information\n" | |
f390d2c7 | 909 | "IS-IS LSP checksum errors\n") |
eb5d44eb | 910 | { |
911 | isis->debugs &= ~DEBUG_CHECKSUM_ERRORS; | |
912 | print_debug (vty, DEBUG_CHECKSUM_ERRORS, 0); | |
f390d2c7 | 913 | |
eb5d44eb | 914 | return CMD_SUCCESS; |
915 | } | |
916 | ||
917 | DEFUN (debug_isis_lupd, | |
918 | debug_isis_lupd_cmd, | |
919 | "debug isis local-updates", | |
920 | DEBUG_STR | |
921 | "IS-IS information\n" | |
f390d2c7 | 922 | "IS-IS local update packets\n") |
eb5d44eb | 923 | { |
924 | isis->debugs |= DEBUG_LOCAL_UPDATES; | |
925 | print_debug (vty, DEBUG_LOCAL_UPDATES, 1); | |
926 | ||
927 | return CMD_SUCCESS; | |
928 | } | |
929 | ||
930 | DEFUN (no_debug_isis_lupd, | |
931 | no_debug_isis_lupd_cmd, | |
932 | "no debug isis local-updates", | |
16cedbb0 | 933 | NO_STR |
eb5d44eb | 934 | UNDEBUG_STR |
935 | "IS-IS information\n" | |
f390d2c7 | 936 | "IS-IS local update packets\n") |
eb5d44eb | 937 | { |
938 | isis->debugs &= ~DEBUG_LOCAL_UPDATES; | |
f390d2c7 | 939 | print_debug (vty, DEBUG_LOCAL_UPDATES, 0); |
940 | ||
eb5d44eb | 941 | return CMD_SUCCESS; |
942 | } | |
943 | ||
944 | DEFUN (debug_isis_err, | |
945 | debug_isis_err_cmd, | |
f390d2c7 | 946 | "debug isis protocol-errors", |
eb5d44eb | 947 | DEBUG_STR |
948 | "IS-IS information\n" | |
f390d2c7 | 949 | "IS-IS LSP protocol errors\n") |
eb5d44eb | 950 | { |
951 | isis->debugs |= DEBUG_PROTOCOL_ERRORS; | |
952 | print_debug (vty, DEBUG_PROTOCOL_ERRORS, 1); | |
953 | ||
954 | return CMD_SUCCESS; | |
955 | } | |
956 | ||
957 | DEFUN (no_debug_isis_err, | |
958 | no_debug_isis_err_cmd, | |
959 | "no debug isis protocol-errors", | |
16cedbb0 | 960 | NO_STR |
eb5d44eb | 961 | UNDEBUG_STR |
962 | "IS-IS information\n" | |
f390d2c7 | 963 | "IS-IS LSP protocol errors\n") |
eb5d44eb | 964 | { |
965 | isis->debugs &= ~DEBUG_PROTOCOL_ERRORS; | |
966 | print_debug (vty, DEBUG_PROTOCOL_ERRORS, 0); | |
f390d2c7 | 967 | |
eb5d44eb | 968 | return CMD_SUCCESS; |
969 | } | |
970 | ||
971 | DEFUN (debug_isis_snp, | |
972 | debug_isis_snp_cmd, | |
973 | "debug isis snp-packets", | |
974 | DEBUG_STR | |
975 | "IS-IS information\n" | |
f390d2c7 | 976 | "IS-IS CSNP/PSNP packets\n") |
eb5d44eb | 977 | { |
978 | isis->debugs |= DEBUG_SNP_PACKETS; | |
979 | print_debug (vty, DEBUG_SNP_PACKETS, 1); | |
980 | ||
981 | return CMD_SUCCESS; | |
982 | } | |
983 | ||
984 | DEFUN (no_debug_isis_snp, | |
985 | no_debug_isis_snp_cmd, | |
986 | "no debug isis snp-packets", | |
16cedbb0 | 987 | NO_STR |
eb5d44eb | 988 | UNDEBUG_STR |
989 | "IS-IS information\n" | |
f390d2c7 | 990 | "IS-IS CSNP/PSNP packets\n") |
eb5d44eb | 991 | { |
f390d2c7 | 992 | isis->debugs &= ~DEBUG_SNP_PACKETS; |
eb5d44eb | 993 | print_debug (vty, DEBUG_SNP_PACKETS, 0); |
f390d2c7 | 994 | |
eb5d44eb | 995 | return CMD_SUCCESS; |
996 | } | |
997 | ||
eb5d44eb | 998 | DEFUN (debug_isis_upd, |
999 | debug_isis_upd_cmd, | |
1000 | "debug isis update-packets", | |
1001 | DEBUG_STR | |
1002 | "IS-IS information\n" | |
f390d2c7 | 1003 | "IS-IS Update related packets\n") |
eb5d44eb | 1004 | { |
1005 | isis->debugs |= DEBUG_UPDATE_PACKETS; | |
1006 | print_debug (vty, DEBUG_UPDATE_PACKETS, 1); | |
1007 | ||
1008 | return CMD_SUCCESS; | |
1009 | } | |
1010 | ||
1011 | DEFUN (no_debug_isis_upd, | |
1012 | no_debug_isis_upd_cmd, | |
1013 | "no debug isis update-packets", | |
16cedbb0 | 1014 | NO_STR |
eb5d44eb | 1015 | UNDEBUG_STR |
1016 | "IS-IS information\n" | |
f390d2c7 | 1017 | "IS-IS Update related packets\n") |
eb5d44eb | 1018 | { |
1019 | isis->debugs &= ~DEBUG_UPDATE_PACKETS; | |
1020 | print_debug (vty, DEBUG_UPDATE_PACKETS, 0); | |
f390d2c7 | 1021 | |
eb5d44eb | 1022 | return CMD_SUCCESS; |
1023 | } | |
1024 | ||
eb5d44eb | 1025 | DEFUN (debug_isis_spfevents, |
1026 | debug_isis_spfevents_cmd, | |
1027 | "debug isis spf-events", | |
1028 | DEBUG_STR | |
1029 | "IS-IS information\n" | |
f390d2c7 | 1030 | "IS-IS Shortest Path First Events\n") |
eb5d44eb | 1031 | { |
1032 | isis->debugs |= DEBUG_SPF_EVENTS; | |
f390d2c7 | 1033 | print_debug (vty, DEBUG_SPF_EVENTS, 1); |
eb5d44eb | 1034 | |
1035 | return CMD_SUCCESS; | |
1036 | } | |
1037 | ||
1038 | DEFUN (no_debug_isis_spfevents, | |
1039 | no_debug_isis_spfevents_cmd, | |
1040 | "no debug isis spf-events", | |
16cedbb0 | 1041 | NO_STR |
eb5d44eb | 1042 | UNDEBUG_STR |
1043 | "IS-IS information\n" | |
f390d2c7 | 1044 | "IS-IS Shortest Path First Events\n") |
eb5d44eb | 1045 | { |
1046 | isis->debugs &= ~DEBUG_SPF_EVENTS; | |
f390d2c7 | 1047 | print_debug (vty, DEBUG_SPF_EVENTS, 0); |
1048 | ||
eb5d44eb | 1049 | return CMD_SUCCESS; |
1050 | } | |
1051 | ||
eb5d44eb | 1052 | DEFUN (debug_isis_spfstats, |
1053 | debug_isis_spfstats_cmd, | |
1054 | "debug isis spf-statistics ", | |
1055 | DEBUG_STR | |
1056 | "IS-IS information\n" | |
f390d2c7 | 1057 | "IS-IS SPF Timing and Statistic Data\n") |
eb5d44eb | 1058 | { |
1059 | isis->debugs |= DEBUG_SPF_STATS; | |
1060 | print_debug (vty, DEBUG_SPF_STATS, 1); | |
1061 | ||
1062 | return CMD_SUCCESS; | |
1063 | } | |
1064 | ||
1065 | DEFUN (no_debug_isis_spfstats, | |
1066 | no_debug_isis_spfstats_cmd, | |
1067 | "no debug isis spf-statistics", | |
16cedbb0 | 1068 | NO_STR |
eb5d44eb | 1069 | UNDEBUG_STR |
1070 | "IS-IS information\n" | |
f390d2c7 | 1071 | "IS-IS SPF Timing and Statistic Data\n") |
eb5d44eb | 1072 | { |
1073 | isis->debugs &= ~DEBUG_SPF_STATS; | |
1074 | print_debug (vty, DEBUG_SPF_STATS, 0); | |
f390d2c7 | 1075 | |
eb5d44eb | 1076 | return CMD_SUCCESS; |
1077 | } | |
1078 | ||
1079 | DEFUN (debug_isis_spftrigg, | |
1080 | debug_isis_spftrigg_cmd, | |
1081 | "debug isis spf-triggers", | |
1082 | DEBUG_STR | |
1083 | "IS-IS information\n" | |
f390d2c7 | 1084 | "IS-IS SPF triggering events\n") |
eb5d44eb | 1085 | { |
1086 | isis->debugs |= DEBUG_SPF_TRIGGERS; | |
1087 | print_debug (vty, DEBUG_SPF_TRIGGERS, 1); | |
1088 | ||
1089 | return CMD_SUCCESS; | |
1090 | } | |
1091 | ||
1092 | DEFUN (no_debug_isis_spftrigg, | |
1093 | no_debug_isis_spftrigg_cmd, | |
1094 | "no debug isis spf-triggers", | |
16cedbb0 | 1095 | NO_STR |
eb5d44eb | 1096 | UNDEBUG_STR |
1097 | "IS-IS information\n" | |
f390d2c7 | 1098 | "IS-IS SPF triggering events\n") |
eb5d44eb | 1099 | { |
1100 | isis->debugs &= ~DEBUG_SPF_TRIGGERS; | |
1101 | print_debug (vty, DEBUG_SPF_TRIGGERS, 0); | |
f390d2c7 | 1102 | |
eb5d44eb | 1103 | return CMD_SUCCESS; |
1104 | } | |
1105 | ||
1106 | DEFUN (debug_isis_rtevents, | |
1107 | debug_isis_rtevents_cmd, | |
1108 | "debug isis route-events", | |
1109 | DEBUG_STR | |
1110 | "IS-IS information\n" | |
f390d2c7 | 1111 | "IS-IS Route related events\n") |
eb5d44eb | 1112 | { |
1113 | isis->debugs |= DEBUG_RTE_EVENTS; | |
1114 | print_debug (vty, DEBUG_RTE_EVENTS, 1); | |
1115 | ||
1116 | return CMD_SUCCESS; | |
1117 | } | |
1118 | ||
1119 | DEFUN (no_debug_isis_rtevents, | |
1120 | no_debug_isis_rtevents_cmd, | |
1121 | "no debug isis route-events", | |
16cedbb0 | 1122 | NO_STR |
eb5d44eb | 1123 | UNDEBUG_STR |
1124 | "IS-IS information\n" | |
f390d2c7 | 1125 | "IS-IS Route related events\n") |
eb5d44eb | 1126 | { |
1127 | isis->debugs &= ~DEBUG_RTE_EVENTS; | |
1128 | print_debug (vty, DEBUG_RTE_EVENTS, 0); | |
f390d2c7 | 1129 | |
eb5d44eb | 1130 | return CMD_SUCCESS; |
1131 | } | |
1132 | ||
1133 | DEFUN (debug_isis_events, | |
1134 | debug_isis_events_cmd, | |
1135 | "debug isis events", | |
1136 | DEBUG_STR | |
1137 | "IS-IS information\n" | |
f1082d19 | 1138 | "IS-IS Events\n") |
eb5d44eb | 1139 | { |
1140 | isis->debugs |= DEBUG_EVENTS; | |
1141 | print_debug (vty, DEBUG_EVENTS, 1); | |
1142 | ||
1143 | return CMD_SUCCESS; | |
1144 | } | |
1145 | ||
1146 | DEFUN (no_debug_isis_events, | |
1147 | no_debug_isis_events_cmd, | |
1148 | "no debug isis events", | |
16cedbb0 | 1149 | NO_STR |
eb5d44eb | 1150 | UNDEBUG_STR |
1151 | "IS-IS information\n" | |
f390d2c7 | 1152 | "IS-IS Events\n") |
eb5d44eb | 1153 | { |
1154 | isis->debugs &= ~DEBUG_EVENTS; | |
1155 | print_debug (vty, DEBUG_EVENTS, 0); | |
f390d2c7 | 1156 | |
eb5d44eb | 1157 | return CMD_SUCCESS; |
1158 | } | |
1159 | ||
3f045a08 JB |
1160 | DEFUN (debug_isis_packet_dump, |
1161 | debug_isis_packet_dump_cmd, | |
1162 | "debug isis packet-dump", | |
1163 | DEBUG_STR | |
1164 | "IS-IS information\n" | |
1165 | "IS-IS packet dump\n") | |
1166 | { | |
1167 | isis->debugs |= DEBUG_PACKET_DUMP; | |
1168 | print_debug (vty, DEBUG_PACKET_DUMP, 1); | |
1169 | ||
1170 | return CMD_SUCCESS; | |
1171 | } | |
1172 | ||
1173 | DEFUN (no_debug_isis_packet_dump, | |
1174 | no_debug_isis_packet_dump_cmd, | |
1175 | "no debug isis packet-dump", | |
16cedbb0 | 1176 | NO_STR |
3f045a08 JB |
1177 | UNDEBUG_STR |
1178 | "IS-IS information\n" | |
1179 | "IS-IS packet dump\n") | |
1180 | { | |
1181 | isis->debugs &= ~DEBUG_PACKET_DUMP; | |
1182 | print_debug (vty, DEBUG_PACKET_DUMP, 0); | |
1183 | ||
1184 | return CMD_SUCCESS; | |
1185 | } | |
1186 | ||
14872644 CF |
1187 | DEFUN (debug_isis_lsp_gen, |
1188 | debug_isis_lsp_gen_cmd, | |
1189 | "debug isis lsp-gen", | |
1190 | DEBUG_STR | |
1191 | "IS-IS information\n" | |
1192 | "IS-IS generation of own LSPs\n") | |
1193 | { | |
1194 | isis->debugs |= DEBUG_LSP_GEN; | |
1195 | print_debug (vty, DEBUG_LSP_GEN, 1); | |
1196 | ||
1197 | return CMD_SUCCESS; | |
1198 | } | |
1199 | ||
1200 | DEFUN (no_debug_isis_lsp_gen, | |
1201 | no_debug_isis_lsp_gen_cmd, | |
1202 | "no debug isis lsp-gen", | |
16cedbb0 | 1203 | NO_STR |
14872644 CF |
1204 | UNDEBUG_STR |
1205 | "IS-IS information\n" | |
1206 | "IS-IS generation of own LSPs\n") | |
1207 | { | |
1208 | isis->debugs &= ~DEBUG_LSP_GEN; | |
1209 | print_debug (vty, DEBUG_LSP_GEN, 0); | |
1210 | ||
1211 | return CMD_SUCCESS; | |
1212 | } | |
1213 | ||
414766a1 CF |
1214 | DEFUN (debug_isis_lsp_sched, |
1215 | debug_isis_lsp_sched_cmd, | |
1216 | "debug isis lsp-sched", | |
1217 | DEBUG_STR | |
1218 | "IS-IS information\n" | |
1219 | "IS-IS scheduling of LSP generation\n") | |
1220 | { | |
1221 | isis->debugs |= DEBUG_LSP_SCHED; | |
1222 | print_debug (vty, DEBUG_LSP_SCHED, 1); | |
1223 | ||
1224 | return CMD_SUCCESS; | |
1225 | } | |
1226 | ||
49d41a26 DS |
1227 | DEFUN (no_debug_isis_lsp_sched, |
1228 | no_debug_isis_lsp_sched_cmd, | |
1229 | "no debug isis lsp-sched", | |
16cedbb0 | 1230 | NO_STR |
49d41a26 DS |
1231 | UNDEBUG_STR |
1232 | "IS-IS information\n" | |
1233 | "IS-IS scheduling of LSP generation\n") | |
1234 | { | |
1235 | isis->debugs &= ~DEBUG_LSP_SCHED; | |
1236 | print_debug (vty, DEBUG_LSP_SCHED, 0); | |
1237 | ||
1238 | return CMD_SUCCESS; | |
1239 | } | |
1240 | ||
eb5d44eb | 1241 | DEFUN (show_hostname, |
1242 | show_hostname_cmd, | |
1243 | "show isis hostname", | |
1244 | SHOW_STR | |
1245 | "IS-IS information\n" | |
1246 | "IS-IS Dynamic hostname mapping\n") | |
1247 | { | |
1248 | dynhn_print_all (vty); | |
f390d2c7 | 1249 | |
eb5d44eb | 1250 | return CMD_SUCCESS; |
1251 | } | |
1252 | ||
3f045a08 JB |
1253 | static void |
1254 | vty_out_timestr(struct vty *vty, time_t uptime) | |
eb5d44eb | 1255 | { |
3f045a08 JB |
1256 | struct tm *tm; |
1257 | time_t difftime = time (NULL); | |
1258 | difftime -= uptime; | |
1259 | tm = gmtime (&difftime); | |
1260 | ||
1261 | #define ONE_DAY_SECOND 60*60*24 | |
1262 | #define ONE_WEEK_SECOND 60*60*24*7 | |
1263 | if (difftime < ONE_DAY_SECOND) | |
1264 | vty_out (vty, "%02d:%02d:%02d", | |
1265 | tm->tm_hour, tm->tm_min, tm->tm_sec); | |
1266 | else if (difftime < ONE_WEEK_SECOND) | |
1267 | vty_out (vty, "%dd%02dh%02dm", | |
1268 | tm->tm_yday, tm->tm_hour, tm->tm_min); | |
1269 | else | |
1270 | vty_out (vty, "%02dw%dd%02dh", | |
1271 | tm->tm_yday/7, | |
1272 | tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour); | |
1273 | vty_out (vty, " ago"); | |
1274 | } | |
1275 | ||
1276 | DEFUN (show_isis_summary, | |
1277 | show_isis_summary_cmd, | |
1278 | "show isis summary", | |
1279 | SHOW_STR "IS-IS information\n" "IS-IS summary\n") | |
1280 | { | |
1281 | struct listnode *node, *node2; | |
eb5d44eb | 1282 | struct isis_area *area; |
3f045a08 JB |
1283 | struct isis_spftree *spftree; |
1284 | int level; | |
eb5d44eb | 1285 | |
3f045a08 JB |
1286 | if (isis == NULL) |
1287 | { | |
1288 | vty_out (vty, "ISIS is not running%s", VTY_NEWLINE); | |
eb5d44eb | 1289 | return CMD_SUCCESS; |
3f045a08 JB |
1290 | } |
1291 | ||
1292 | vty_out (vty, "Process Id : %ld%s", isis->process_id, | |
1293 | VTY_NEWLINE); | |
1294 | if (isis->sysid_set) | |
1295 | vty_out (vty, "System Id : %s%s", sysid_print (isis->sysid), | |
1296 | VTY_NEWLINE); | |
1297 | ||
1298 | vty_out (vty, "Up time : "); | |
1299 | vty_out_timestr(vty, isis->uptime); | |
1300 | vty_out (vty, "%s", VTY_NEWLINE); | |
1301 | ||
1302 | if (isis->area_list) | |
1303 | vty_out (vty, "Number of areas : %d%s", isis->area_list->count, | |
1304 | VTY_NEWLINE); | |
f390d2c7 | 1305 | |
3fdb2dd9 | 1306 | for (ALL_LIST_ELEMENTS_RO (isis->area_list, node, area)) |
3f045a08 JB |
1307 | { |
1308 | vty_out (vty, "Area %s:%s", area->area_tag ? area->area_tag : "null", | |
1309 | VTY_NEWLINE); | |
1310 | ||
1311 | if (listcount (area->area_addrs) > 0) | |
f390d2c7 | 1312 | { |
3f045a08 JB |
1313 | struct area_addr *area_addr; |
1314 | for (ALL_LIST_ELEMENTS_RO (area->area_addrs, node2, area_addr)) | |
1315 | { | |
1316 | vty_out (vty, " Net: %s%s", | |
1317 | isonet_print (area_addr->area_addr, | |
1318 | area_addr->addr_len + ISIS_SYS_ID_LEN + | |
1319 | 1), VTY_NEWLINE); | |
1320 | } | |
1321 | } | |
f390d2c7 | 1322 | |
3f045a08 JB |
1323 | for (level = ISIS_LEVEL1; level <= ISIS_LEVELS; level++) |
1324 | { | |
1325 | if ((area->is_type & level) == 0) | |
1326 | continue; | |
f390d2c7 | 1327 | |
3f045a08 JB |
1328 | vty_out (vty, " Level-%d:%s", level, VTY_NEWLINE); |
1329 | spftree = area->spftree[level - 1]; | |
1330 | if (spftree->pending) | |
1331 | vty_out (vty, " IPv4 SPF: (pending)%s", VTY_NEWLINE); | |
1332 | else | |
1333 | vty_out (vty, " IPv4 SPF:%s", VTY_NEWLINE); | |
1334 | ||
1335 | vty_out (vty, " minimum interval : %d%s", | |
1336 | area->min_spf_interval[level - 1], VTY_NEWLINE); | |
1337 | ||
e38e0df0 SV |
1338 | vty_out (vty, " last run elapsed : "); |
1339 | vty_out_timestr(vty, spftree->last_run_timestamp); | |
3f045a08 JB |
1340 | vty_out (vty, "%s", VTY_NEWLINE); |
1341 | ||
e38e0df0 SV |
1342 | vty_out (vty, " last run duration : %u usec%s", |
1343 | (u_int32_t)spftree->last_run_duration, VTY_NEWLINE); | |
1344 | ||
3f045a08 JB |
1345 | vty_out (vty, " run count : %d%s", |
1346 | spftree->runcount, VTY_NEWLINE); | |
1347 | ||
3f045a08 JB |
1348 | spftree = area->spftree6[level - 1]; |
1349 | if (spftree->pending) | |
1350 | vty_out (vty, " IPv6 SPF: (pending)%s", VTY_NEWLINE); | |
1351 | else | |
1352 | vty_out (vty, " IPv6 SPF:%s", VTY_NEWLINE); | |
1353 | ||
1354 | vty_out (vty, " minimum interval : %d%s", | |
1355 | area->min_spf_interval[level - 1], VTY_NEWLINE); | |
1356 | ||
e38e0df0 SV |
1357 | vty_out (vty, " last run elapsed : "); |
1358 | vty_out_timestr(vty, spftree->last_run_timestamp); | |
3f045a08 JB |
1359 | vty_out (vty, "%s", VTY_NEWLINE); |
1360 | ||
8f2c16aa DL |
1361 | vty_out (vty, " last run duration : %llu msec%s", |
1362 | (unsigned long long)spftree->last_run_duration, VTY_NEWLINE); | |
e38e0df0 | 1363 | |
3f045a08 JB |
1364 | vty_out (vty, " run count : %d%s", |
1365 | spftree->runcount, VTY_NEWLINE); | |
eb5d44eb | 1366 | } |
3f045a08 JB |
1367 | } |
1368 | vty_out (vty, "%s", VTY_NEWLINE); | |
eb5d44eb | 1369 | |
1370 | return CMD_SUCCESS; | |
1371 | } | |
1372 | ||
3f045a08 JB |
1373 | /* |
1374 | * This function supports following display options: | |
1375 | * [ show isis database [detail] ] | |
1376 | * [ show isis database <sysid> [detail] ] | |
1377 | * [ show isis database <hostname> [detail] ] | |
1378 | * [ show isis database <sysid>.<pseudo-id> [detail] ] | |
1379 | * [ show isis database <hostname>.<pseudo-id> [detail] ] | |
1380 | * [ show isis database <sysid>.<pseudo-id>-<fragment-number> [detail] ] | |
1381 | * [ show isis database <hostname>.<pseudo-id>-<fragment-number> [detail] ] | |
1382 | * [ show isis database detail <sysid> ] | |
1383 | * [ show isis database detail <hostname> ] | |
1384 | * [ show isis database detail <sysid>.<pseudo-id> ] | |
1385 | * [ show isis database detail <hostname>.<pseudo-id> ] | |
1386 | * [ show isis database detail <sysid>.<pseudo-id>-<fragment-number> ] | |
1387 | * [ show isis database detail <hostname>.<pseudo-id>-<fragment-number> ] | |
1388 | */ | |
1389 | static int | |
1390 | show_isis_database (struct vty *vty, const char *argv, int ui_level) | |
eb5d44eb | 1391 | { |
3fdb2dd9 | 1392 | struct listnode *node; |
eb5d44eb | 1393 | struct isis_area *area; |
3f045a08 JB |
1394 | struct isis_lsp *lsp; |
1395 | struct isis_dynhn *dynhn; | |
1396 | const char *pos = argv; | |
1397 | u_char lspid[ISIS_SYS_ID_LEN+2]; | |
e38e0df0 | 1398 | char sysid[255]; |
3f045a08 | 1399 | u_char number[3]; |
eb5d44eb | 1400 | int level, lsp_count; |
1401 | ||
1402 | if (isis->area_list->count == 0) | |
1403 | return CMD_SUCCESS; | |
1404 | ||
3f045a08 | 1405 | memset (&lspid, 0, ISIS_SYS_ID_LEN); |
e38e0df0 | 1406 | memset (&sysid, 0, 255); |
3f045a08 JB |
1407 | |
1408 | /* | |
1409 | * extract fragment and pseudo id from the string argv | |
1410 | * in the forms: | |
1411 | * (a) <systemid/hostname>.<pseudo-id>-<framenent> or | |
1412 | * (b) <systemid/hostname>.<pseudo-id> or | |
1413 | * (c) <systemid/hostname> or | |
1414 | * Where systemid is in the form: | |
1415 | * xxxx.xxxx.xxxx | |
1416 | */ | |
e38e0df0 SV |
1417 | if (argv) |
1418 | strncpy (sysid, argv, 254); | |
3f045a08 JB |
1419 | if (argv && strlen (argv) > 3) |
1420 | { | |
1421 | pos = argv + strlen (argv) - 3; | |
1422 | if (strncmp (pos, "-", 1) == 0) | |
1423 | { | |
1424 | memcpy (number, ++pos, 2); | |
1425 | lspid[ISIS_SYS_ID_LEN+1] = (u_char) strtol ((char *)number, NULL, 16); | |
1426 | pos -= 4; | |
1427 | if (strncmp (pos, ".", 1) != 0) | |
1428 | return CMD_ERR_AMBIGUOUS; | |
1429 | } | |
1430 | if (strncmp (pos, ".", 1) == 0) | |
1431 | { | |
1432 | memcpy (number, ++pos, 2); | |
1433 | lspid[ISIS_SYS_ID_LEN] = (u_char) strtol ((char *)number, NULL, 16); | |
1434 | sysid[pos - argv - 1] = '\0'; | |
1435 | } | |
1436 | } | |
1437 | ||
3fdb2dd9 | 1438 | for (ALL_LIST_ELEMENTS_RO (isis->area_list, node, area)) |
f390d2c7 | 1439 | { |
f390d2c7 | 1440 | vty_out (vty, "Area %s:%s", area->area_tag ? area->area_tag : "null", |
3f045a08 | 1441 | VTY_NEWLINE); |
f390d2c7 | 1442 | |
3f045a08 JB |
1443 | for (level = 0; level < ISIS_LEVELS; level++) |
1444 | { | |
1445 | if (area->lspdb[level] && dict_count (area->lspdb[level]) > 0) | |
1446 | { | |
1447 | lsp = NULL; | |
1448 | if (argv != NULL) | |
1449 | { | |
1450 | /* | |
1451 | * Try to find the lsp-id if the argv string is in | |
1452 | * the form hostname.<pseudo-id>-<fragment> | |
1453 | */ | |
1454 | if (sysid2buff (lspid, sysid)) | |
1455 | { | |
1456 | lsp = lsp_search (lspid, area->lspdb[level]); | |
1457 | } | |
1458 | else if ((dynhn = dynhn_find_by_name (sysid))) | |
1459 | { | |
1460 | memcpy (lspid, dynhn->id, ISIS_SYS_ID_LEN); | |
1461 | lsp = lsp_search (lspid, area->lspdb[level]); | |
1462 | } | |
1463 | else if (strncmp(unix_hostname (), sysid, 15) == 0) | |
1464 | { | |
1465 | memcpy (lspid, isis->sysid, ISIS_SYS_ID_LEN); | |
1466 | lsp = lsp_search (lspid, area->lspdb[level]); | |
1467 | } | |
1468 | } | |
1469 | ||
1470 | if (lsp != NULL || argv == NULL) | |
1471 | { | |
1472 | vty_out (vty, "IS-IS Level-%d link-state database:%s", | |
1473 | level + 1, VTY_NEWLINE); | |
1474 | ||
1475 | /* print the title in all cases */ | |
1476 | vty_out (vty, "LSP ID PduLen " | |
1477 | "SeqNumber Chksum Holdtime ATT/P/OL%s", | |
1478 | VTY_NEWLINE); | |
1479 | } | |
1480 | ||
1481 | if (lsp) | |
1482 | { | |
1483 | if (ui_level == ISIS_UI_LEVEL_DETAIL) | |
1484 | lsp_print_detail (lsp, vty, area->dynhostname); | |
1485 | else | |
1486 | lsp_print (lsp, vty, area->dynhostname); | |
1487 | } | |
1488 | else if (argv == NULL) | |
1489 | { | |
1490 | lsp_count = lsp_print_all (vty, area->lspdb[level], | |
1491 | ui_level, | |
1492 | area->dynhostname); | |
1493 | ||
1494 | vty_out (vty, " %u LSPs%s%s", | |
1495 | lsp_count, VTY_NEWLINE, VTY_NEWLINE); | |
1496 | } | |
1497 | } | |
1498 | } | |
eb5d44eb | 1499 | } |
eb5d44eb | 1500 | |
1501 | return CMD_SUCCESS; | |
1502 | } | |
1503 | ||
3a2d747c | 1504 | DEFUN (show_database, |
3f045a08 | 1505 | show_database_cmd, |
3a2d747c | 1506 | "show isis database [detail] [WORD]", |
3f045a08 JB |
1507 | SHOW_STR |
1508 | "IS-IS information\n" | |
1509 | "IS-IS link state database\n" | |
1510 | "Detailed information\n" | |
1511 | "LSP ID\n") | |
1512 | { | |
3a2d747c QY |
1513 | int idx = 0; |
1514 | int uilevel = argv_find (argv, argc, "detail", &idx) ? ISIS_UI_LEVEL_DETAIL : ISIS_UI_LEVEL_BRIEF; | |
1515 | char *id = argv_find (argv, argc, "WORD", &idx) ? argv[idx]->arg : NULL; | |
1516 | return show_isis_database (vty, id, uilevel); | |
3f045a08 JB |
1517 | } |
1518 | ||
1519 | /* | |
1520 | * 'router isis' command | |
1521 | */ | |
1522 | DEFUN (router_isis, | |
1523 | router_isis_cmd, | |
1524 | "router isis WORD", | |
1525 | ROUTER_STR | |
1526 | "ISO IS-IS\n" | |
1527 | "ISO Routing area tag") | |
1528 | { | |
ba4c5c83 DW |
1529 | int idx_word = 2; |
1530 | return isis_area_get (vty, argv[idx_word]->arg); | |
3f045a08 JB |
1531 | } |
1532 | ||
1533 | /* | |
1534 | *'no router isis' command | |
1535 | */ | |
1536 | DEFUN (no_router_isis, | |
1537 | no_router_isis_cmd, | |
1538 | "no router isis WORD", | |
f390d2c7 | 1539 | "no\n" ROUTER_STR "ISO IS-IS\n" "ISO Routing area tag") |
eb5d44eb | 1540 | { |
ba4c5c83 DW |
1541 | int idx_word = 3; |
1542 | return isis_area_destroy (vty, argv[idx_word]->arg); | |
eb5d44eb | 1543 | } |
1544 | ||
1545 | /* | |
1546 | * 'net' command | |
1547 | */ | |
1548 | DEFUN (net, | |
1549 | net_cmd, | |
1550 | "net WORD", | |
1551 | "A Network Entity Title for this process (OSI only)\n" | |
f390d2c7 | 1552 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n") |
eb5d44eb | 1553 | { |
ba4c5c83 DW |
1554 | int idx_word = 1; |
1555 | return area_net_title (vty, argv[idx_word]->arg); | |
eb5d44eb | 1556 | } |
1557 | ||
eb5d44eb | 1558 | /* |
1559 | * 'no net' command | |
1560 | */ | |
1561 | DEFUN (no_net, | |
1562 | no_net_cmd, | |
1563 | "no net WORD", | |
1564 | NO_STR | |
1565 | "A Network Entity Title for this process (OSI only)\n" | |
f390d2c7 | 1566 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n") |
eb5d44eb | 1567 | { |
ba4c5c83 DW |
1568 | int idx_word = 2; |
1569 | return area_clear_net_title (vty, argv[idx_word]->arg); | |
eb5d44eb | 1570 | } |
1571 | ||
6754fc66 | 1572 | void isis_area_lsp_mtu_set(struct isis_area *area, unsigned int lsp_mtu) |
b20ccb3a | 1573 | { |
b20ccb3a CF |
1574 | area->lsp_mtu = lsp_mtu; |
1575 | lsp_regenerate_schedule(area, IS_LEVEL_1_AND_2, 1); | |
b20ccb3a CF |
1576 | } |
1577 | ||
9093b230 CF |
1578 | static int |
1579 | isis_area_passwd_set(struct isis_area *area, int level, u_char passwd_type, | |
1580 | const char *passwd, u_char snp_auth) | |
3f045a08 | 1581 | { |
9093b230 CF |
1582 | struct isis_passwd *dest; |
1583 | struct isis_passwd modified; | |
3f045a08 JB |
1584 | int len; |
1585 | ||
9093b230 CF |
1586 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); |
1587 | dest = (level == IS_LEVEL_1) ? &area->area_passwd : &area->domain_passwd; | |
1588 | memset(&modified, 0, sizeof(modified)); | |
3f045a08 | 1589 | |
9093b230 | 1590 | if (passwd_type != ISIS_PASSWD_TYPE_UNUSED) |
3f045a08 | 1591 | { |
9093b230 CF |
1592 | if (!passwd) |
1593 | return -1; | |
3f045a08 | 1594 | |
9093b230 CF |
1595 | len = strlen(passwd); |
1596 | if (len > 254) | |
1597 | return -1; | |
f390d2c7 | 1598 | |
9093b230 CF |
1599 | modified.len = len; |
1600 | strncpy((char*)modified.passwd, passwd, 255); | |
1601 | modified.type = passwd_type; | |
1602 | modified.snp_auth = snp_auth; | |
f390d2c7 | 1603 | } |
3f045a08 | 1604 | |
9093b230 | 1605 | if (memcmp(&modified, dest, sizeof(modified))) |
1cbc562b | 1606 | { |
9093b230 CF |
1607 | memcpy(dest, &modified, sizeof(modified)); |
1608 | lsp_regenerate_schedule(area, IS_LEVEL_1|IS_LEVEL_2, 1); | |
1cbc562b | 1609 | } |
1610 | ||
9093b230 | 1611 | return 0; |
eb5d44eb | 1612 | } |
1613 | ||
9093b230 CF |
1614 | int |
1615 | isis_area_passwd_unset (struct isis_area *area, int level) | |
eb5d44eb | 1616 | { |
9093b230 | 1617 | return isis_area_passwd_set (area, level, ISIS_PASSWD_TYPE_UNUSED, NULL, 0); |
3f045a08 JB |
1618 | } |
1619 | ||
9093b230 CF |
1620 | int |
1621 | isis_area_passwd_cleartext_set (struct isis_area *area, int level, | |
1622 | const char *passwd, u_char snp_auth) | |
eb5d44eb | 1623 | { |
9093b230 CF |
1624 | return isis_area_passwd_set (area, level, ISIS_PASSWD_TYPE_CLEARTXT, |
1625 | passwd, snp_auth); | |
eb5d44eb | 1626 | } |
1627 | ||
9093b230 CF |
1628 | int |
1629 | isis_area_passwd_hmac_md5_set (struct isis_area *area, int level, | |
1630 | const char *passwd, u_char snp_auth) | |
eb5d44eb | 1631 | { |
9093b230 CF |
1632 | return isis_area_passwd_set (area, level, ISIS_PASSWD_TYPE_HMAC_MD5, |
1633 | passwd, snp_auth); | |
eb5d44eb | 1634 | } |
1635 | ||
6754fc66 CF |
1636 | static void |
1637 | area_resign_level (struct isis_area *area, int level) | |
eb5d44eb | 1638 | { |
6754fc66 | 1639 | if (area->lspdb[level - 1]) |
f390d2c7 | 1640 | { |
6754fc66 CF |
1641 | lsp_db_destroy (area->lspdb[level - 1]); |
1642 | area->lspdb[level - 1] = NULL; | |
f390d2c7 | 1643 | } |
6754fc66 | 1644 | if (area->spftree[level - 1]) |
f390d2c7 | 1645 | { |
6754fc66 CF |
1646 | isis_spftree_del (area->spftree[level - 1]); |
1647 | area->spftree[level - 1] = NULL; | |
f390d2c7 | 1648 | } |
6754fc66 CF |
1649 | if (area->spftree6[level - 1]) |
1650 | { | |
1651 | isis_spftree_del (area->spftree6[level - 1]); | |
1652 | area->spftree6[level - 1] = NULL; | |
1653 | } | |
6754fc66 CF |
1654 | if (area->route_table[level - 1]) |
1655 | { | |
1656 | route_table_finish (area->route_table[level - 1]); | |
1657 | area->route_table[level - 1] = NULL; | |
1658 | } | |
6754fc66 CF |
1659 | if (area->route_table6[level - 1]) |
1660 | { | |
1661 | route_table_finish (area->route_table6[level - 1]); | |
1662 | area->route_table6[level - 1] = NULL; | |
1663 | } | |
eb5d44eb | 1664 | |
6754fc66 CF |
1665 | sched_debug("ISIS (%s): Resigned from L%d - canceling LSP regeneration timer.", |
1666 | area->area_tag, level); | |
1667 | THREAD_TIMER_OFF (area->t_lsp_refresh[level - 1]); | |
1668 | area->lsp_regenerate_pending[level - 1] = 0; | |
eb5d44eb | 1669 | } |
1670 | ||
6754fc66 CF |
1671 | void |
1672 | isis_area_is_type_set(struct isis_area *area, int is_type) | |
eb5d44eb | 1673 | { |
6754fc66 CF |
1674 | struct listnode *node; |
1675 | struct isis_circuit *circuit; | |
eb5d44eb | 1676 | |
6754fc66 CF |
1677 | if (isis->debugs & DEBUG_EVENTS) |
1678 | zlog_debug ("ISIS-Evt (%s) system type change %s -> %s", area->area_tag, | |
1679 | circuit_t2string (area->is_type), circuit_t2string (is_type)); | |
f390d2c7 | 1680 | |
6754fc66 CF |
1681 | if (area->is_type == is_type) |
1682 | return; /* No change */ | |
eb5d44eb | 1683 | |
6754fc66 CF |
1684 | switch (area->is_type) |
1685 | { | |
1686 | case IS_LEVEL_1: | |
1687 | if (is_type == IS_LEVEL_2) | |
1688 | area_resign_level (area, IS_LEVEL_1); | |
1689 | ||
1690 | if (area->lspdb[1] == NULL) | |
1691 | area->lspdb[1] = lsp_db_init (); | |
1692 | if (area->route_table[1] == NULL) | |
1693 | area->route_table[1] = route_table_init (); | |
6754fc66 CF |
1694 | if (area->route_table6[1] == NULL) |
1695 | area->route_table6[1] = route_table_init (); | |
6754fc66 | 1696 | break; |
eb5d44eb | 1697 | |
6754fc66 CF |
1698 | case IS_LEVEL_1_AND_2: |
1699 | if (is_type == IS_LEVEL_1) | |
1700 | area_resign_level (area, IS_LEVEL_2); | |
1701 | else | |
1702 | area_resign_level (area, IS_LEVEL_1); | |
1703 | break; | |
1704 | ||
1705 | case IS_LEVEL_2: | |
1706 | if (is_type == IS_LEVEL_1) | |
1707 | area_resign_level (area, IS_LEVEL_2); | |
1708 | ||
1709 | if (area->lspdb[0] == NULL) | |
1710 | area->lspdb[0] = lsp_db_init (); | |
1711 | if (area->route_table[0] == NULL) | |
1712 | area->route_table[0] = route_table_init (); | |
6754fc66 CF |
1713 | if (area->route_table6[0] == NULL) |
1714 | area->route_table6[0] = route_table_init (); | |
6754fc66 CF |
1715 | break; |
1716 | ||
1717 | default: | |
1718 | break; | |
1719 | } | |
1720 | ||
1721 | area->is_type = is_type; | |
1722 | ||
1723 | /* override circuit's is_type */ | |
1724 | if (area->is_type != IS_LEVEL_1_AND_2) | |
1725 | { | |
1726 | for (ALL_LIST_ELEMENTS_RO (area->circuit_list, node, circuit)) | |
ab1f20e6 | 1727 | isis_circuit_is_type_set (circuit, is_type); |
6754fc66 CF |
1728 | } |
1729 | ||
1730 | spftree_area_init (area); | |
1731 | ||
4fedc05c CF |
1732 | if (listcount (area->area_addrs) > 0) |
1733 | { | |
1734 | if (is_type & IS_LEVEL_1) | |
1735 | lsp_generate (area, IS_LEVEL_1); | |
1736 | if (is_type & IS_LEVEL_2) | |
1737 | lsp_generate (area, IS_LEVEL_2); | |
1738 | } | |
6754fc66 CF |
1739 | lsp_regenerate_schedule (area, IS_LEVEL_1 | IS_LEVEL_2, 1); |
1740 | ||
1741 | return; | |
eb5d44eb | 1742 | } |
1743 | ||
a38a72db CF |
1744 | void isis_area_metricstyle_set(struct isis_area *area, bool old_metric, |
1745 | bool new_metric) | |
e38e0df0 | 1746 | { |
a38a72db CF |
1747 | if (area->oldmetric != old_metric |
1748 | || area->newmetric != new_metric) | |
e38e0df0 | 1749 | { |
a38a72db CF |
1750 | area->oldmetric = old_metric; |
1751 | area->newmetric = new_metric; | |
1752 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
e38e0df0 | 1753 | } |
e38e0df0 SV |
1754 | } |
1755 | ||
a38a72db | 1756 | void isis_area_overload_bit_set(struct isis_area *area, bool overload_bit) |
eb5d44eb | 1757 | { |
a38a72db | 1758 | char new_overload_bit = overload_bit ? LSPBIT_OL : 0; |
eb5d44eb | 1759 | |
a38a72db | 1760 | if (new_overload_bit != area->overload_bit) |
2984d26e | 1761 | { |
a38a72db CF |
1762 | area->overload_bit = new_overload_bit; |
1763 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
2984d26e | 1764 | } |
3f045a08 JB |
1765 | } |
1766 | ||
a38a72db | 1767 | void isis_area_attached_bit_set(struct isis_area *area, bool attached_bit) |
3f045a08 | 1768 | { |
a38a72db | 1769 | char new_attached_bit = attached_bit ? LSPBIT_ATT : 0; |
3f045a08 | 1770 | |
a38a72db CF |
1771 | if (new_attached_bit != area->attached_bit) |
1772 | { | |
1773 | area->attached_bit = new_attached_bit; | |
1774 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
1775 | } | |
eb5d44eb | 1776 | } |
1777 | ||
a38a72db | 1778 | void isis_area_dynhostname_set(struct isis_area *area, bool dynhostname) |
eb5d44eb | 1779 | { |
a38a72db | 1780 | if (area->dynhostname != dynhostname) |
3f045a08 | 1781 | { |
a38a72db CF |
1782 | area->dynhostname = dynhostname; |
1783 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 0); | |
3f045a08 | 1784 | } |
eb5d44eb | 1785 | } |
1786 | ||
466ed406 CF |
1787 | void |
1788 | isis_area_max_lsp_lifetime_set(struct isis_area *area, int level, | |
1789 | uint16_t max_lsp_lifetime) | |
eb5d44eb | 1790 | { |
466ed406 | 1791 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); |
eb5d44eb | 1792 | |
466ed406 CF |
1793 | if (area->max_lsp_lifetime[level-1] == max_lsp_lifetime) |
1794 | return; | |
3f045a08 | 1795 | |
466ed406 CF |
1796 | area->max_lsp_lifetime[level-1] = max_lsp_lifetime; |
1797 | lsp_regenerate_schedule(area, level, 1); | |
3f045a08 JB |
1798 | } |
1799 | ||
466ed406 CF |
1800 | void |
1801 | isis_area_lsp_refresh_set(struct isis_area *area, int level, | |
1802 | uint16_t lsp_refresh) | |
3f045a08 | 1803 | { |
466ed406 | 1804 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); |
eb5d44eb | 1805 | |
466ed406 CF |
1806 | if (area->lsp_refresh[level-1] == lsp_refresh) |
1807 | return; | |
eb5d44eb | 1808 | |
466ed406 CF |
1809 | area->lsp_refresh[level-1] = lsp_refresh; |
1810 | lsp_regenerate_schedule(area, level, 1); | |
3f045a08 JB |
1811 | } |
1812 | ||
3f045a08 JB |
1813 | DEFUN (log_adj_changes, |
1814 | log_adj_changes_cmd, | |
1815 | "log-adjacency-changes", | |
1816 | "Log changes in adjacency state\n") | |
1817 | { | |
8ff5a399 | 1818 | VTY_DECLVAR_CONTEXT (isis_area, area); |
eb5d44eb | 1819 | |
3f045a08 | 1820 | area->log_adj_changes = 1; |
eb5d44eb | 1821 | |
1822 | return CMD_SUCCESS; | |
1823 | } | |
1824 | ||
3f045a08 JB |
1825 | DEFUN (no_log_adj_changes, |
1826 | no_log_adj_changes_cmd, | |
1827 | "no log-adjacency-changes", | |
d7fa34c1 | 1828 | NO_STR |
3f045a08 | 1829 | "Stop logging changes in adjacency state\n") |
eb5d44eb | 1830 | { |
8ff5a399 | 1831 | VTY_DECLVAR_CONTEXT (isis_area, area); |
f390d2c7 | 1832 | |
3f045a08 | 1833 | area->log_adj_changes = 0; |
eb5d44eb | 1834 | |
1835 | return CMD_SUCCESS; | |
1836 | } | |
1837 | ||
eb5d44eb | 1838 | /* IS-IS configuration write function */ |
1839 | int | |
1840 | isis_config_write (struct vty *vty) | |
1841 | { | |
1842 | int write = 0; | |
eb5d44eb | 1843 | |
f390d2c7 | 1844 | if (isis != NULL) |
1845 | { | |
1846 | struct isis_area *area; | |
3fdb2dd9 | 1847 | struct listnode *node, *node2; |
f390d2c7 | 1848 | |
3fdb2dd9 | 1849 | for (ALL_LIST_ELEMENTS_RO (isis->area_list, node, area)) |
f390d2c7 | 1850 | { |
1851 | /* ISIS - Area name */ | |
1852 | vty_out (vty, "router isis %s%s", area->area_tag, VTY_NEWLINE); | |
1853 | write++; | |
1854 | /* ISIS - Net */ | |
1855 | if (listcount (area->area_addrs) > 0) | |
1856 | { | |
1857 | struct area_addr *area_addr; | |
3fdb2dd9 | 1858 | for (ALL_LIST_ELEMENTS_RO (area->area_addrs, node2, area_addr)) |
1859 | { | |
1860 | vty_out (vty, " net %s%s", | |
1861 | isonet_print (area_addr->area_addr, | |
1862 | area_addr->addr_len + ISIS_SYS_ID_LEN + | |
1863 | 1), VTY_NEWLINE); | |
1864 | write++; | |
1865 | } | |
f390d2c7 | 1866 | } |
3fdb2dd9 | 1867 | /* ISIS - Dynamic hostname - Defaults to true so only display if |
1868 | * false. */ | |
f390d2c7 | 1869 | if (!area->dynhostname) |
1870 | { | |
1871 | vty_out (vty, " no hostname dynamic%s", VTY_NEWLINE); | |
1872 | write++; | |
1873 | } | |
e38e0df0 SV |
1874 | /* ISIS - Metric-Style - when true displays wide */ |
1875 | if (area->newmetric) | |
f390d2c7 | 1876 | { |
e38e0df0 SV |
1877 | if (!area->oldmetric) |
1878 | vty_out (vty, " metric-style wide%s", VTY_NEWLINE); | |
2984d26e | 1879 | else |
1880 | vty_out (vty, " metric-style transition%s", VTY_NEWLINE); | |
f390d2c7 | 1881 | write++; |
1882 | } | |
f818c8f3 CF |
1883 | else |
1884 | { | |
1885 | vty_out (vty, " metric-style narrow%s", VTY_NEWLINE); | |
1886 | write++; | |
1887 | } | |
3f045a08 JB |
1888 | /* ISIS - overload-bit */ |
1889 | if (area->overload_bit) | |
1890 | { | |
1891 | vty_out (vty, " set-overload-bit%s", VTY_NEWLINE); | |
1892 | write++; | |
1893 | } | |
f390d2c7 | 1894 | /* ISIS - Area is-type (level-1-2 is default) */ |
1895 | if (area->is_type == IS_LEVEL_1) | |
1896 | { | |
1897 | vty_out (vty, " is-type level-1%s", VTY_NEWLINE); | |
1898 | write++; | |
1899 | } | |
3f045a08 | 1900 | else if (area->is_type == IS_LEVEL_2) |
f390d2c7 | 1901 | { |
3f045a08 JB |
1902 | vty_out (vty, " is-type level-2-only%s", VTY_NEWLINE); |
1903 | write++; | |
f390d2c7 | 1904 | } |
f3ccedaa CF |
1905 | write += isis_redist_config_write(vty, area, AF_INET); |
1906 | write += isis_redist_config_write(vty, area, AF_INET6); | |
f390d2c7 | 1907 | /* ISIS - Lsp generation interval */ |
1908 | if (area->lsp_gen_interval[0] == area->lsp_gen_interval[1]) | |
1909 | { | |
3f045a08 | 1910 | if (area->lsp_gen_interval[0] != DEFAULT_MIN_LSP_GEN_INTERVAL) |
f390d2c7 | 1911 | { |
1912 | vty_out (vty, " lsp-gen-interval %d%s", | |
1913 | area->lsp_gen_interval[0], VTY_NEWLINE); | |
1914 | write++; | |
1915 | } | |
1916 | } | |
1917 | else | |
1918 | { | |
3f045a08 | 1919 | if (area->lsp_gen_interval[0] != DEFAULT_MIN_LSP_GEN_INTERVAL) |
f390d2c7 | 1920 | { |
1921 | vty_out (vty, " lsp-gen-interval level-1 %d%s", | |
1922 | area->lsp_gen_interval[0], VTY_NEWLINE); | |
1923 | write++; | |
1924 | } | |
3f045a08 | 1925 | if (area->lsp_gen_interval[1] != DEFAULT_MIN_LSP_GEN_INTERVAL) |
f390d2c7 | 1926 | { |
1927 | vty_out (vty, " lsp-gen-interval level-2 %d%s", | |
1928 | area->lsp_gen_interval[1], VTY_NEWLINE); | |
1929 | write++; | |
1930 | } | |
1931 | } | |
1932 | /* ISIS - LSP lifetime */ | |
1933 | if (area->max_lsp_lifetime[0] == area->max_lsp_lifetime[1]) | |
1934 | { | |
3f045a08 | 1935 | if (area->max_lsp_lifetime[0] != DEFAULT_LSP_LIFETIME) |
f390d2c7 | 1936 | { |
3f045a08 | 1937 | vty_out (vty, " max-lsp-lifetime %u%s", area->max_lsp_lifetime[0], |
f390d2c7 | 1938 | VTY_NEWLINE); |
1939 | write++; | |
1940 | } | |
1941 | } | |
1942 | else | |
1943 | { | |
3f045a08 | 1944 | if (area->max_lsp_lifetime[0] != DEFAULT_LSP_LIFETIME) |
f390d2c7 | 1945 | { |
3f045a08 | 1946 | vty_out (vty, " max-lsp-lifetime level-1 %u%s", |
f390d2c7 | 1947 | area->max_lsp_lifetime[0], VTY_NEWLINE); |
1948 | write++; | |
1949 | } | |
3f045a08 | 1950 | if (area->max_lsp_lifetime[1] != DEFAULT_LSP_LIFETIME) |
f390d2c7 | 1951 | { |
3f045a08 | 1952 | vty_out (vty, " max-lsp-lifetime level-2 %u%s", |
f390d2c7 | 1953 | area->max_lsp_lifetime[1], VTY_NEWLINE); |
1954 | write++; | |
1955 | } | |
1956 | } | |
3f045a08 JB |
1957 | /* ISIS - LSP refresh interval */ |
1958 | if (area->lsp_refresh[0] == area->lsp_refresh[1]) | |
1959 | { | |
1960 | if (area->lsp_refresh[0] != DEFAULT_MAX_LSP_GEN_INTERVAL) | |
1961 | { | |
1962 | vty_out (vty, " lsp-refresh-interval %u%s", area->lsp_refresh[0], | |
1963 | VTY_NEWLINE); | |
1964 | write++; | |
1965 | } | |
1966 | } | |
1967 | else | |
1968 | { | |
1969 | if (area->lsp_refresh[0] != DEFAULT_MAX_LSP_GEN_INTERVAL) | |
1970 | { | |
1971 | vty_out (vty, " lsp-refresh-interval level-1 %u%s", | |
1972 | area->lsp_refresh[0], VTY_NEWLINE); | |
1973 | write++; | |
1974 | } | |
1975 | if (area->lsp_refresh[1] != DEFAULT_MAX_LSP_GEN_INTERVAL) | |
1976 | { | |
1977 | vty_out (vty, " lsp-refresh-interval level-2 %u%s", | |
1978 | area->lsp_refresh[1], VTY_NEWLINE); | |
1979 | write++; | |
1980 | } | |
1981 | } | |
b20ccb3a CF |
1982 | if (area->lsp_mtu != DEFAULT_LSP_MTU) |
1983 | { | |
1984 | vty_out(vty, " lsp-mtu %u%s", area->lsp_mtu, VTY_NEWLINE); | |
1985 | write++; | |
1986 | } | |
1987 | ||
13fb40ac | 1988 | /* Minimum SPF interval. */ |
1989 | if (area->min_spf_interval[0] == area->min_spf_interval[1]) | |
1990 | { | |
1991 | if (area->min_spf_interval[0] != MINIMUM_SPF_INTERVAL) | |
1992 | { | |
1993 | vty_out (vty, " spf-interval %d%s", | |
1994 | area->min_spf_interval[0], VTY_NEWLINE); | |
1995 | write++; | |
1996 | } | |
1997 | } | |
1998 | else | |
1999 | { | |
2000 | if (area->min_spf_interval[0] != MINIMUM_SPF_INTERVAL) | |
2001 | { | |
2002 | vty_out (vty, " spf-interval level-1 %d%s", | |
2003 | area->min_spf_interval[0], VTY_NEWLINE); | |
2004 | write++; | |
2005 | } | |
2006 | if (area->min_spf_interval[1] != MINIMUM_SPF_INTERVAL) | |
2007 | { | |
2008 | vty_out (vty, " spf-interval level-2 %d%s", | |
2009 | area->min_spf_interval[1], VTY_NEWLINE); | |
2010 | write++; | |
2011 | } | |
2012 | } | |
53c997c9 | 2013 | /* Authentication passwords. */ |
3f045a08 | 2014 | if (area->area_passwd.type == ISIS_PASSWD_TYPE_HMAC_MD5) |
53c997c9 | 2015 | { |
3f045a08 | 2016 | vty_out(vty, " area-password md5 %s", area->area_passwd.passwd); |
1cbc562b | 2017 | if (CHECK_FLAG(area->area_passwd.snp_auth, SNP_AUTH_SEND)) |
2018 | { | |
2019 | vty_out(vty, " authenticate snp "); | |
2020 | if (CHECK_FLAG(area->area_passwd.snp_auth, SNP_AUTH_RECV)) | |
2021 | vty_out(vty, "validate"); | |
2022 | else | |
2023 | vty_out(vty, "send-only"); | |
2024 | } | |
2025 | vty_out(vty, "%s", VTY_NEWLINE); | |
53c997c9 | 2026 | write++; |
3f045a08 JB |
2027 | } |
2028 | else if (area->area_passwd.type == ISIS_PASSWD_TYPE_CLEARTXT) | |
2029 | { | |
2030 | vty_out(vty, " area-password clear %s", area->area_passwd.passwd); | |
2031 | if (CHECK_FLAG(area->area_passwd.snp_auth, SNP_AUTH_SEND)) | |
2032 | { | |
2033 | vty_out(vty, " authenticate snp "); | |
2034 | if (CHECK_FLAG(area->area_passwd.snp_auth, SNP_AUTH_RECV)) | |
2035 | vty_out(vty, "validate"); | |
2036 | else | |
2037 | vty_out(vty, "send-only"); | |
2038 | } | |
2039 | vty_out(vty, "%s", VTY_NEWLINE); | |
2040 | write++; | |
2041 | } | |
2042 | if (area->domain_passwd.type == ISIS_PASSWD_TYPE_HMAC_MD5) | |
2043 | { | |
2044 | vty_out(vty, " domain-password md5 %s", | |
2045 | area->domain_passwd.passwd); | |
2046 | if (CHECK_FLAG(area->domain_passwd.snp_auth, SNP_AUTH_SEND)) | |
2047 | { | |
2048 | vty_out(vty, " authenticate snp "); | |
2049 | if (CHECK_FLAG(area->domain_passwd.snp_auth, SNP_AUTH_RECV)) | |
2050 | vty_out(vty, "validate"); | |
2051 | else | |
2052 | vty_out(vty, "send-only"); | |
2053 | } | |
2054 | vty_out(vty, "%s", VTY_NEWLINE); | |
2055 | write++; | |
2056 | } | |
2057 | else if (area->domain_passwd.type == ISIS_PASSWD_TYPE_CLEARTXT) | |
53c997c9 | 2058 | { |
3f045a08 JB |
2059 | vty_out(vty, " domain-password clear %s", |
2060 | area->domain_passwd.passwd); | |
1cbc562b | 2061 | if (CHECK_FLAG(area->domain_passwd.snp_auth, SNP_AUTH_SEND)) |
2062 | { | |
2063 | vty_out(vty, " authenticate snp "); | |
2064 | if (CHECK_FLAG(area->domain_passwd.snp_auth, SNP_AUTH_RECV)) | |
2065 | vty_out(vty, "validate"); | |
2066 | else | |
2067 | vty_out(vty, "send-only"); | |
2068 | } | |
2069 | vty_out(vty, "%s", VTY_NEWLINE); | |
53c997c9 | 2070 | write++; |
2071 | } | |
f390d2c7 | 2072 | |
3f045a08 JB |
2073 | if (area->log_adj_changes) |
2074 | { | |
2075 | vty_out (vty, " log-adjacency-changes%s", VTY_NEWLINE); | |
2076 | write++; | |
2077 | } | |
2078 | ||
f390d2c7 | 2079 | } |
f8c06e2c | 2080 | isis_mpls_te_config_write_router(vty); |
eb5d44eb | 2081 | } |
f390d2c7 | 2082 | |
eb5d44eb | 2083 | return write; |
2084 | } | |
2085 | ||
3f045a08 | 2086 | struct cmd_node isis_node = { |
eb5d44eb | 2087 | ISIS_NODE, |
2097cd8a | 2088 | "%s(config-router)# ", |
eb5d44eb | 2089 | 1 |
2090 | }; | |
2091 | ||
f390d2c7 | 2092 | void |
eb5d44eb | 2093 | isis_init () |
2094 | { | |
eb5d44eb | 2095 | /* Install IS-IS top node */ |
2096 | install_node (&isis_node, isis_config_write); | |
f390d2c7 | 2097 | |
3f045a08 JB |
2098 | install_element (VIEW_NODE, &show_isis_summary_cmd); |
2099 | ||
2100 | install_element (VIEW_NODE, &show_isis_interface_cmd); | |
2101 | install_element (VIEW_NODE, &show_isis_interface_detail_cmd); | |
2102 | install_element (VIEW_NODE, &show_isis_interface_arg_cmd); | |
2103 | ||
2104 | install_element (VIEW_NODE, &show_isis_neighbor_cmd); | |
2105 | install_element (VIEW_NODE, &show_isis_neighbor_detail_cmd); | |
2106 | install_element (VIEW_NODE, &show_isis_neighbor_arg_cmd); | |
2107 | install_element (VIEW_NODE, &clear_isis_neighbor_cmd); | |
2108 | install_element (VIEW_NODE, &clear_isis_neighbor_arg_cmd); | |
eb5d44eb | 2109 | |
2110 | install_element (VIEW_NODE, &show_hostname_cmd); | |
2111 | install_element (VIEW_NODE, &show_database_cmd); | |
3f045a08 | 2112 | |
f8c06e2c | 2113 | install_element (ENABLE_NODE, &show_debugging_isis_cmd); |
eb5d44eb | 2114 | |
f390d2c7 | 2115 | install_node (&debug_node, config_write_debug); |
9e867fe6 | 2116 | |
eb5d44eb | 2117 | install_element (ENABLE_NODE, &debug_isis_adj_cmd); |
2118 | install_element (ENABLE_NODE, &no_debug_isis_adj_cmd); | |
2119 | install_element (ENABLE_NODE, &debug_isis_csum_cmd); | |
2120 | install_element (ENABLE_NODE, &no_debug_isis_csum_cmd); | |
2121 | install_element (ENABLE_NODE, &debug_isis_lupd_cmd); | |
2122 | install_element (ENABLE_NODE, &no_debug_isis_lupd_cmd); | |
2123 | install_element (ENABLE_NODE, &debug_isis_err_cmd); | |
2124 | install_element (ENABLE_NODE, &no_debug_isis_err_cmd); | |
2125 | install_element (ENABLE_NODE, &debug_isis_snp_cmd); | |
2126 | install_element (ENABLE_NODE, &no_debug_isis_snp_cmd); | |
2127 | install_element (ENABLE_NODE, &debug_isis_upd_cmd); | |
2128 | install_element (ENABLE_NODE, &no_debug_isis_upd_cmd); | |
2129 | install_element (ENABLE_NODE, &debug_isis_spfevents_cmd); | |
2130 | install_element (ENABLE_NODE, &no_debug_isis_spfevents_cmd); | |
2131 | install_element (ENABLE_NODE, &debug_isis_spfstats_cmd); | |
2132 | install_element (ENABLE_NODE, &no_debug_isis_spfstats_cmd); | |
2133 | install_element (ENABLE_NODE, &debug_isis_spftrigg_cmd); | |
2134 | install_element (ENABLE_NODE, &no_debug_isis_spftrigg_cmd); | |
2135 | install_element (ENABLE_NODE, &debug_isis_rtevents_cmd); | |
2136 | install_element (ENABLE_NODE, &no_debug_isis_rtevents_cmd); | |
2137 | install_element (ENABLE_NODE, &debug_isis_events_cmd); | |
2138 | install_element (ENABLE_NODE, &no_debug_isis_events_cmd); | |
3f045a08 JB |
2139 | install_element (ENABLE_NODE, &debug_isis_packet_dump_cmd); |
2140 | install_element (ENABLE_NODE, &no_debug_isis_packet_dump_cmd); | |
14872644 CF |
2141 | install_element (ENABLE_NODE, &debug_isis_lsp_gen_cmd); |
2142 | install_element (ENABLE_NODE, &no_debug_isis_lsp_gen_cmd); | |
414766a1 CF |
2143 | install_element (ENABLE_NODE, &debug_isis_lsp_sched_cmd); |
2144 | install_element (ENABLE_NODE, &no_debug_isis_lsp_sched_cmd); | |
eb5d44eb | 2145 | |
9e867fe6 | 2146 | install_element (CONFIG_NODE, &debug_isis_adj_cmd); |
2147 | install_element (CONFIG_NODE, &no_debug_isis_adj_cmd); | |
2148 | install_element (CONFIG_NODE, &debug_isis_csum_cmd); | |
2149 | install_element (CONFIG_NODE, &no_debug_isis_csum_cmd); | |
2150 | install_element (CONFIG_NODE, &debug_isis_lupd_cmd); | |
2151 | install_element (CONFIG_NODE, &no_debug_isis_lupd_cmd); | |
2152 | install_element (CONFIG_NODE, &debug_isis_err_cmd); | |
2153 | install_element (CONFIG_NODE, &no_debug_isis_err_cmd); | |
2154 | install_element (CONFIG_NODE, &debug_isis_snp_cmd); | |
2155 | install_element (CONFIG_NODE, &no_debug_isis_snp_cmd); | |
2156 | install_element (CONFIG_NODE, &debug_isis_upd_cmd); | |
2157 | install_element (CONFIG_NODE, &no_debug_isis_upd_cmd); | |
2158 | install_element (CONFIG_NODE, &debug_isis_spfevents_cmd); | |
2159 | install_element (CONFIG_NODE, &no_debug_isis_spfevents_cmd); | |
2160 | install_element (CONFIG_NODE, &debug_isis_spfstats_cmd); | |
2161 | install_element (CONFIG_NODE, &no_debug_isis_spfstats_cmd); | |
2162 | install_element (CONFIG_NODE, &debug_isis_spftrigg_cmd); | |
2163 | install_element (CONFIG_NODE, &no_debug_isis_spftrigg_cmd); | |
2164 | install_element (CONFIG_NODE, &debug_isis_rtevents_cmd); | |
2165 | install_element (CONFIG_NODE, &no_debug_isis_rtevents_cmd); | |
2166 | install_element (CONFIG_NODE, &debug_isis_events_cmd); | |
2167 | install_element (CONFIG_NODE, &no_debug_isis_events_cmd); | |
3f045a08 JB |
2168 | install_element (CONFIG_NODE, &debug_isis_packet_dump_cmd); |
2169 | install_element (CONFIG_NODE, &no_debug_isis_packet_dump_cmd); | |
14872644 CF |
2170 | install_element (CONFIG_NODE, &debug_isis_lsp_gen_cmd); |
2171 | install_element (CONFIG_NODE, &no_debug_isis_lsp_gen_cmd); | |
414766a1 CF |
2172 | install_element (CONFIG_NODE, &debug_isis_lsp_sched_cmd); |
2173 | install_element (CONFIG_NODE, &no_debug_isis_lsp_sched_cmd); | |
9e867fe6 | 2174 | |
eb5d44eb | 2175 | install_element (CONFIG_NODE, &router_isis_cmd); |
2176 | install_element (CONFIG_NODE, &no_router_isis_cmd); | |
2177 | ||
2178 | install_default (ISIS_NODE); | |
2179 | ||
2180 | install_element (ISIS_NODE, &net_cmd); | |
2181 | install_element (ISIS_NODE, &no_net_cmd); | |
2182 | ||
3f045a08 JB |
2183 | install_element (ISIS_NODE, &log_adj_changes_cmd); |
2184 | install_element (ISIS_NODE, &no_log_adj_changes_cmd); | |
eb5d44eb | 2185 | } |