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eb5d44eb | 1 | /* |
2 | * IS-IS Rout(e)ing protocol - isisd.c | |
3 | * | |
4 | * Copyright (C) 2001,2002 Sampo Saaristo | |
d62a17ae | 5 | * Tampere University of Technology |
eb5d44eb | 6 | * Institute of Communications Engineering |
7 | * | |
d62a17ae | 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) | |
eb5d44eb | 11 | * any later version. |
12 | * | |
d62a17ae | 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 | |
eb5d44eb | 16 | * more details. |
896014f4 DL |
17 | * |
18 | * You should have received a copy of the GNU General Public License along | |
19 | * with this program; see the file COPYING; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
eb5d44eb | 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" | |
e886416f | 34 | #include "filter.h" |
16fe8cff | 35 | #include "plist.h" |
eb5d44eb | 36 | #include "stream.h" |
37 | #include "prefix.h" | |
38 | #include "table.h" | |
676a4ea3 | 39 | #include "qobj.h" |
65251ce8 | 40 | #include "zclient.h" |
eab88f36 | 41 | #include "vrf.h" |
03f7e182 | 42 | #include "spf_backoff.h" |
aaf2fd21 | 43 | #include "lib/northbound_cli.h" |
13bf3830 | 44 | #include "bfd.h" |
eb5d44eb | 45 | |
eb5d44eb | 46 | #include "isisd/isis_constants.h" |
47 | #include "isisd/isis_common.h" | |
eb5d44eb | 48 | #include "isisd/isis_flags.h" |
3f045a08 JB |
49 | #include "isisd/isis_circuit.h" |
50 | #include "isisd/isis_csm.h" | |
eb5d44eb | 51 | #include "isisd/isisd.h" |
52 | #include "isisd/isis_dynhn.h" | |
53 | #include "isisd/isis_adjacency.h" | |
54 | #include "isisd/isis_pdu.h" | |
55 | #include "isisd/isis_misc.h" | |
56 | #include "isisd/isis_constants.h" | |
eb5d44eb | 57 | #include "isisd/isis_lsp.h" |
58 | #include "isisd/isis_spf.h" | |
59 | #include "isisd/isis_route.h" | |
60 | #include "isisd/isis_zebra.h" | |
61 | #include "isisd/isis_events.h" | |
f8c06e2c | 62 | #include "isisd/isis_te.h" |
064f4896 | 63 | #include "isisd/isis_mt.h" |
26f6acaf | 64 | #include "isisd/isis_sr.h" |
8e6fb83b | 65 | #include "isisd/fabricd.h" |
2a1c520e | 66 | #include "isisd/isis_nb.h" |
eb5d44eb | 67 | |
e740f9c1 | 68 | /* For debug statement. */ |
69 | unsigned long debug_adj_pkt; | |
70 | unsigned long debug_snp_pkt; | |
71 | unsigned long debug_update_pkt; | |
72 | unsigned long debug_spf_events; | |
73 | unsigned long debug_rte_events; | |
74 | unsigned long debug_events; | |
75 | unsigned long debug_pkt_dump; | |
76 | unsigned long debug_lsp_gen; | |
77 | unsigned long debug_lsp_sched; | |
78 | unsigned long debug_flooding; | |
79 | unsigned long debug_bfd; | |
80 | unsigned long debug_tx_queue; | |
81 | unsigned long debug_sr; | |
1cbf96a8 | 82 | unsigned long debug_ldp_sync; |
2866b119 | 83 | unsigned long debug_lfa; |
e740f9c1 | 84 | |
66b9a381 DL |
85 | DEFINE_MGROUP(ISISD, "isisd"); |
86 | ||
87 | DEFINE_MTYPE_STATIC(ISISD, ISIS, "ISIS process"); | |
88 | DEFINE_MTYPE_STATIC(ISISD, ISIS_NAME, "ISIS process name"); | |
89 | DEFINE_MTYPE_STATIC(ISISD, ISIS_AREA, "ISIS area"); | |
90 | DEFINE_MTYPE(ISISD, ISIS_AREA_ADDR, "ISIS area address"); | |
91 | DEFINE_MTYPE(ISISD, ISIS_ACL_NAME, "ISIS access-list name"); | |
92 | ||
96244aca | 93 | DEFINE_QOBJ_TYPE(isis_area); |
676a4ea3 | 94 | |
eab88f36 K |
95 | /* ISIS process wide configuration. */ |
96 | static struct isis_master isis_master; | |
97 | ||
98 | /* ISIS process wide configuration pointer to export. */ | |
99 | struct isis_master *im; | |
100 | ||
1ee746d9 | 101 | #ifndef FABRICD |
102 | DEFINE_HOOK(isis_hook_db_overload, (const struct isis_area *area), (area)); | |
103 | #endif /* ifndef FABRICD */ | |
104 | ||
41b36e90 PJ |
105 | /* |
106 | * Prototypes. | |
107 | */ | |
41b36e90 | 108 | int isis_area_get(struct vty *, const char *); |
3f045a08 JB |
109 | int area_net_title(struct vty *, const char *); |
110 | int area_clear_net_title(struct vty *, const char *); | |
eab88f36 K |
111 | int show_isis_interface_common(struct vty *, const char *ifname, char, |
112 | const char *vrf_name, bool all_vrf); | |
113 | int show_isis_neighbor_common(struct vty *, const char *id, char, | |
114 | const char *vrf_name, bool all_vrf); | |
115 | int clear_isis_neighbor_common(struct vty *, const char *id, const char *vrf_name, | |
116 | bool all_vrf); | |
117 | ||
eab88f36 K |
118 | /* Link ISIS instance to VRF. */ |
119 | void isis_vrf_link(struct isis *isis, struct vrf *vrf) | |
120 | { | |
121 | isis->vrf_id = vrf->vrf_id; | |
122 | if (vrf->info != (void *)isis) | |
123 | vrf->info = (void *)isis; | |
124 | } | |
125 | ||
126 | /* Unlink ISIS instance to VRF. */ | |
127 | void isis_vrf_unlink(struct isis *isis, struct vrf *vrf) | |
128 | { | |
129 | if (vrf->info == (void *)isis) | |
130 | vrf->info = NULL; | |
131 | isis->vrf_id = VRF_UNKNOWN; | |
132 | } | |
133 | ||
134 | struct isis *isis_lookup_by_vrfid(vrf_id_t vrf_id) | |
135 | { | |
36944791 RW |
136 | struct isis *isis; |
137 | struct listnode *node; | |
41b36e90 | 138 | |
36944791 | 139 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 K |
140 | if (isis->vrf_id == vrf_id) |
141 | return isis; | |
36944791 | 142 | |
eab88f36 K |
143 | return NULL; |
144 | } | |
145 | ||
146 | struct isis *isis_lookup_by_vrfname(const char *vrfname) | |
147 | { | |
36944791 RW |
148 | struct isis *isis; |
149 | struct listnode *node; | |
eab88f36 | 150 | |
36944791 | 151 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 K |
152 | if (isis->name && vrfname && strcmp(isis->name, vrfname) == 0) |
153 | return isis; | |
36944791 | 154 | |
eab88f36 K |
155 | return NULL; |
156 | } | |
157 | ||
36944791 | 158 | struct isis *isis_lookup_by_sysid(const uint8_t *sysid) |
eab88f36 | 159 | { |
36944791 RW |
160 | struct isis *isis; |
161 | struct listnode *node; | |
162 | ||
163 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) | |
eab88f36 K |
164 | if (!memcmp(isis->sysid, sysid, ISIS_SYS_ID_LEN)) |
165 | return isis; | |
36944791 | 166 | |
eab88f36 K |
167 | return NULL; |
168 | } | |
169 | ||
170 | void isis_master_init(struct thread_master *master) | |
171 | { | |
172 | memset(&isis_master, 0, sizeof(struct isis_master)); | |
173 | im = &isis_master; | |
174 | im->isis = list_new(); | |
175 | im->master = master; | |
176 | } | |
41b36e90 | 177 | |
65251ce8 | 178 | struct isis *isis_new(const char *vrf_name) |
eab88f36 | 179 | { |
36944791 RW |
180 | struct vrf *vrf; |
181 | struct isis *isis; | |
eab88f36 | 182 | |
d62a17ae | 183 | isis = XCALLOC(MTYPE_ISIS, sizeof(struct isis)); |
bcf22081 IR |
184 | |
185 | isis->name = XSTRDUP(MTYPE_ISIS_NAME, vrf_name); | |
186 | ||
65251ce8 | 187 | vrf = vrf_lookup_by_name(vrf_name); |
eab88f36 | 188 | |
bcf22081 | 189 | if (vrf) |
eab88f36 | 190 | isis_vrf_link(isis, vrf); |
bcf22081 | 191 | else |
65251ce8 | 192 | isis->vrf_id = VRF_UNKNOWN; |
eab88f36 | 193 | |
8c6482db IR |
194 | isis_zebra_vrf_register(isis); |
195 | ||
eab88f36 K |
196 | if (IS_DEBUG_EVENTS) |
197 | zlog_debug( | |
198 | "%s: Create new isis instance with vrf_name %s vrf_id %u", | |
199 | __func__, isis->name, isis->vrf_id); | |
200 | ||
d62a17ae | 201 | /* |
202 | * Default values | |
203 | */ | |
204 | isis->max_area_addrs = 3; | |
eab88f36 | 205 | isis->process_id = getpid(); |
d62a17ae | 206 | isis->router_id = 0; |
207 | isis->area_list = list_new(); | |
d62a17ae | 208 | isis->uptime = time(NULL); |
1ee746d9 | 209 | isis->snmp_notifications = 1; |
eab88f36 K |
210 | dyn_cache_init(isis); |
211 | ||
bcf22081 IR |
212 | listnode_add(im->isis, isis); |
213 | ||
eab88f36 | 214 | return isis; |
d62a17ae | 215 | } |
216 | ||
bcf22081 IR |
217 | void isis_finish(struct isis *isis) |
218 | { | |
219 | struct vrf *vrf = NULL; | |
220 | ||
221 | listnode_delete(im->isis, isis); | |
222 | ||
8c6482db IR |
223 | isis_zebra_vrf_deregister(isis); |
224 | ||
bcf22081 IR |
225 | vrf = vrf_lookup_by_name(isis->name); |
226 | if (vrf) | |
227 | isis_vrf_unlink(isis, vrf); | |
228 | XFREE(MTYPE_ISIS_NAME, isis->name); | |
229 | ||
230 | isis_redist_free(isis); | |
231 | list_delete(&isis->area_list); | |
232 | XFREE(MTYPE_ISIS, isis); | |
233 | } | |
234 | ||
235 | void isis_area_add_circuit(struct isis_area *area, struct isis_circuit *circuit) | |
236 | { | |
237 | isis_csm_state_change(ISIS_ENABLE, circuit, area); | |
238 | ||
239 | area->ip_circuits += circuit->ip_router; | |
240 | area->ipv6_circuits += circuit->ipv6_router; | |
241 | ||
242 | area->lfa_protected_links[0] += circuit->lfa_protection[0]; | |
243 | area->rlfa_protected_links[0] += circuit->rlfa_protection[0]; | |
244 | area->tilfa_protected_links[0] += circuit->tilfa_protection[0]; | |
245 | ||
246 | area->lfa_protected_links[1] += circuit->lfa_protection[1]; | |
247 | area->rlfa_protected_links[1] += circuit->rlfa_protection[1]; | |
248 | area->tilfa_protected_links[1] += circuit->tilfa_protection[1]; | |
249 | } | |
250 | ||
251 | void isis_area_del_circuit(struct isis_area *area, struct isis_circuit *circuit) | |
252 | { | |
253 | area->ip_circuits -= circuit->ip_router; | |
254 | area->ipv6_circuits -= circuit->ipv6_router; | |
255 | ||
256 | area->lfa_protected_links[0] -= circuit->lfa_protection[0]; | |
257 | area->rlfa_protected_links[0] -= circuit->rlfa_protection[0]; | |
258 | area->tilfa_protected_links[0] -= circuit->tilfa_protection[0]; | |
259 | ||
260 | area->lfa_protected_links[1] -= circuit->lfa_protection[1]; | |
261 | area->rlfa_protected_links[1] -= circuit->rlfa_protection[1]; | |
262 | area->tilfa_protected_links[1] -= circuit->tilfa_protection[1]; | |
263 | ||
264 | isis_csm_state_change(ISIS_DISABLE, circuit, area); | |
265 | } | |
266 | ||
eab88f36 | 267 | struct isis_area *isis_area_create(const char *area_tag, const char *vrf_name) |
d62a17ae | 268 | { |
269 | struct isis_area *area; | |
eab88f36 K |
270 | struct isis *isis = NULL; |
271 | struct vrf *vrf = NULL; | |
bcf22081 IR |
272 | struct interface *ifp; |
273 | struct isis_circuit *circuit; | |
274 | ||
d62a17ae | 275 | area = XCALLOC(MTYPE_ISIS_AREA, sizeof(struct isis_area)); |
276 | ||
bcf22081 IR |
277 | if (!vrf_name) |
278 | vrf_name = VRF_DEFAULT_NAME; | |
279 | ||
280 | vrf = vrf_lookup_by_name(vrf_name); | |
281 | isis = isis_lookup_by_vrfname(vrf_name); | |
282 | ||
283 | if (isis == NULL) | |
284 | isis = isis_new(vrf_name); | |
7b36d36e RW |
285 | |
286 | listnode_add(isis->area_list, area); | |
287 | area->isis = isis; | |
288 | ||
d62a17ae | 289 | /* |
65f18157 | 290 | * Fabricd runs only as level-2. |
26eb18e2 | 291 | * For IS-IS, the default is level-1-2 |
d62a17ae | 292 | */ |
26eb18e2 | 293 | if (fabricd) |
65f18157 | 294 | area->is_type = IS_LEVEL_2; |
cc50ddb2 EDP |
295 | else |
296 | area->is_type = yang_get_default_enum( | |
297 | "/frr-isisd:isis/instance/is-type"); | |
d62a17ae | 298 | |
299 | /* | |
300 | * intialize the databases | |
301 | */ | |
4bef0ec4 DL |
302 | if (area->is_type & IS_LEVEL_1) |
303 | lsp_db_init(&area->lspdb[0]); | |
304 | if (area->is_type & IS_LEVEL_2) | |
305 | lsp_db_init(&area->lspdb[1]); | |
d62a17ae | 306 | |
307 | spftree_area_init(area); | |
308 | ||
309 | area->circuit_list = list_new(); | |
75eddbc3 | 310 | area->adjacency_list = list_new(); |
d62a17ae | 311 | area->area_addrs = list_new(); |
52a7c25e RW |
312 | if (!CHECK_FLAG(im->options, F_ISIS_UNIT_TEST)) |
313 | thread_add_timer(master, lsp_tick, area, 1, &area->t_tick); | |
d62a17ae | 314 | flags_initialize(&area->flags); |
315 | ||
26f6acaf RW |
316 | isis_sr_area_init(area); |
317 | ||
d62a17ae | 318 | /* |
319 | * Default values | |
320 | */ | |
cc50ddb2 EDP |
321 | #ifndef FABRICD |
322 | enum isis_metric_style default_style; | |
323 | ||
324 | area->max_lsp_lifetime[0] = yang_get_default_uint16( | |
d2c970ff | 325 | "/frr-isisd:isis/instance/lsp/timers/level-1/maximum-lifetime"); |
cc50ddb2 | 326 | area->max_lsp_lifetime[1] = yang_get_default_uint16( |
d2c970ff | 327 | "/frr-isisd:isis/instance/lsp/timers/level-2/maximum-lifetime"); |
cc50ddb2 | 328 | area->lsp_refresh[0] = yang_get_default_uint16( |
d2c970ff | 329 | "/frr-isisd:isis/instance/lsp/timers/level-1/refresh-interval"); |
cc50ddb2 | 330 | area->lsp_refresh[1] = yang_get_default_uint16( |
d2c970ff | 331 | "/frr-isisd:isis/instance/lsp/timers/level-2/refresh-interval"); |
cc50ddb2 | 332 | area->lsp_gen_interval[0] = yang_get_default_uint16( |
d2c970ff | 333 | "/frr-isisd:isis/instance/lsp/timers/level-1/generation-interval"); |
cc50ddb2 | 334 | area->lsp_gen_interval[1] = yang_get_default_uint16( |
d2c970ff | 335 | "/frr-isisd:isis/instance/lsp/timers/level-2/generation-interval"); |
cc50ddb2 EDP |
336 | area->min_spf_interval[0] = yang_get_default_uint16( |
337 | "/frr-isisd:isis/instance/spf/minimum-interval/level-1"); | |
338 | area->min_spf_interval[1] = yang_get_default_uint16( | |
339 | "/frr-isisd:isis/instance/spf/minimum-interval/level-1"); | |
340 | area->dynhostname = yang_get_default_bool( | |
341 | "/frr-isisd:isis/instance/dynamic-hostname"); | |
342 | default_style = | |
343 | yang_get_default_enum("/frr-isisd:isis/instance/metric-style"); | |
344 | area->oldmetric = default_style == ISIS_WIDE_METRIC ? 0 : 1; | |
345 | area->newmetric = default_style == ISIS_NARROW_METRIC ? 0 : 1; | |
346 | area->lsp_frag_threshold = 90; /* not currently configurable */ | |
347 | area->lsp_mtu = | |
348 | yang_get_default_uint16("/frr-isisd:isis/instance/lsp/mtu"); | |
e886416f RW |
349 | area->lfa_load_sharing[0] = yang_get_default_bool( |
350 | "/frr-isisd:isis/instance/fast-reroute/level-1/lfa/load-sharing"); | |
351 | area->lfa_load_sharing[1] = yang_get_default_bool( | |
352 | "/frr-isisd:isis/instance/fast-reroute/level-2/lfa/load-sharing"); | |
f3abc412 | 353 | area->attached_bit_send = |
354 | yang_get_default_bool("/frr-isisd:isis/instance/attach-send"); | |
355 | area->attached_bit_rcv_ignore = yang_get_default_bool( | |
356 | "/frr-isisd:isis/instance/attach-receive-ignore"); | |
357 | ||
cc50ddb2 | 358 | #else |
d62a17ae | 359 | area->max_lsp_lifetime[0] = DEFAULT_LSP_LIFETIME; /* 1200 */ |
360 | area->max_lsp_lifetime[1] = DEFAULT_LSP_LIFETIME; /* 1200 */ | |
361 | area->lsp_refresh[0] = DEFAULT_MAX_LSP_GEN_INTERVAL; /* 900 */ | |
362 | area->lsp_refresh[1] = DEFAULT_MAX_LSP_GEN_INTERVAL; /* 900 */ | |
363 | area->lsp_gen_interval[0] = DEFAULT_MIN_LSP_GEN_INTERVAL; | |
364 | area->lsp_gen_interval[1] = DEFAULT_MIN_LSP_GEN_INTERVAL; | |
365 | area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL; | |
366 | area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL; | |
367 | area->dynhostname = 1; | |
368 | area->oldmetric = 0; | |
369 | area->newmetric = 1; | |
370 | area->lsp_frag_threshold = 90; | |
371 | area->lsp_mtu = DEFAULT_LSP_MTU; | |
e886416f RW |
372 | area->lfa_load_sharing[0] = true; |
373 | area->lfa_load_sharing[1] = true; | |
f3abc412 | 374 | area->attached_bit_send = true; |
375 | area->attached_bit_rcv_ignore = false; | |
cc50ddb2 | 376 | #endif /* ifndef FABRICD */ |
e886416f RW |
377 | area->lfa_priority_limit[0] = SPF_PREFIX_PRIO_LOW; |
378 | area->lfa_priority_limit[1] = SPF_PREFIX_PRIO_LOW; | |
379 | isis_lfa_tiebreakers_init(area, ISIS_LEVEL1); | |
380 | isis_lfa_tiebreakers_init(area, ISIS_LEVEL2); | |
d62a17ae | 381 | |
382 | area_mt_init(area); | |
41b36e90 | 383 | |
d62a17ae | 384 | area->area_tag = strdup(area_tag); |
eab88f36 | 385 | |
8e6fb83b | 386 | if (fabricd) |
b30e837b | 387 | area->fabricd = fabricd_new(area); |
9196731f CF |
388 | |
389 | area->lsp_refresh_arg[0].area = area; | |
390 | area->lsp_refresh_arg[0].level = IS_LEVEL_1; | |
391 | area->lsp_refresh_arg[1].area = area; | |
392 | area->lsp_refresh_arg[1].level = IS_LEVEL_2; | |
393 | ||
690497fb G |
394 | area->bfd_signalled_down = false; |
395 | area->bfd_force_spf_refresh = false; | |
396 | ||
d62a17ae | 397 | QOBJ_REG(area, isis_area); |
eb5d44eb | 398 | |
bcf22081 IR |
399 | if (vrf) { |
400 | FOR_ALL_INTERFACES (vrf, ifp) { | |
401 | if (ifp->ifindex == IFINDEX_INTERNAL) | |
402 | continue; | |
403 | ||
404 | circuit = ifp->info; | |
405 | if (circuit) | |
406 | isis_area_add_circuit(area, circuit); | |
407 | } | |
408 | } | |
409 | ||
d62a17ae | 410 | return area; |
411 | } | |
3f045a08 | 412 | |
65251ce8 | 413 | struct isis_area *isis_area_lookup_by_vrf(const char *area_tag, |
414 | const char *vrf_name) | |
415 | { | |
416 | struct isis_area *area; | |
417 | struct listnode *node; | |
418 | struct isis *isis = NULL; | |
419 | ||
420 | isis = isis_lookup_by_vrfname(vrf_name); | |
421 | if (isis == NULL) | |
422 | return NULL; | |
423 | ||
424 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) | |
425 | if (strcmp(area->area_tag, area_tag) == 0) | |
426 | return area; | |
427 | ||
428 | return NULL; | |
429 | } | |
430 | ||
eab88f36 | 431 | struct isis_area *isis_area_lookup(const char *area_tag, vrf_id_t vrf_id) |
d62a17ae | 432 | { |
433 | struct isis_area *area; | |
434 | struct listnode *node; | |
36944791 | 435 | struct isis *isis; |
eab88f36 K |
436 | |
437 | isis = isis_lookup_by_vrfid(vrf_id); | |
438 | if (isis == NULL) | |
439 | return NULL; | |
3f045a08 | 440 | |
d62a17ae | 441 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) |
442 | if ((area->area_tag == NULL && area_tag == NULL) | |
443 | || (area->area_tag && area_tag | |
444 | && strcmp(area->area_tag, area_tag) == 0)) | |
445 | return area; | |
3f045a08 | 446 | |
d62a17ae | 447 | return NULL; |
448 | } | |
3f045a08 | 449 | |
d62a17ae | 450 | int isis_area_get(struct vty *vty, const char *area_tag) |
451 | { | |
452 | struct isis_area *area; | |
5475ecf7 | 453 | |
eab88f36 | 454 | area = isis_area_lookup(area_tag, VRF_DEFAULT); |
03f7e182 | 455 | |
d62a17ae | 456 | if (area) { |
7c0cbd0e | 457 | VTY_PUSH_CONTEXT(ROUTER_NODE, area); |
d62a17ae | 458 | return CMD_SUCCESS; |
459 | } | |
460 | ||
eab88f36 | 461 | area = isis_area_create(area_tag, VRF_DEFAULT_NAME); |
3f045a08 | 462 | |
e740f9c1 | 463 | if (IS_DEBUG_EVENTS) |
d62a17ae | 464 | zlog_debug("New IS-IS area instance %s", area->area_tag); |
3f045a08 | 465 | |
7c0cbd0e | 466 | VTY_PUSH_CONTEXT(ROUTER_NODE, area); |
f3ccedaa | 467 | |
d62a17ae | 468 | return CMD_SUCCESS; |
469 | } | |
3f045a08 | 470 | |
77d73edf | 471 | /* return the number of Level1 and level-1-2 routers or |
472 | * the number of Level2 and level-1-2 routers configured | |
473 | */ | |
474 | int isis_area_count(const struct isis *isis, int levels) | |
475 | { | |
476 | struct isis_area *area; | |
477 | struct listnode *node; | |
478 | int count = 0; | |
479 | ||
480 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) | |
481 | if (area->is_type & levels) | |
482 | count++; | |
483 | ||
484 | return count; | |
485 | } | |
486 | ||
14c6e772 | 487 | void isis_area_destroy(struct isis_area *area) |
eb5d44eb | 488 | { |
d62a17ae | 489 | struct listnode *node, *nnode; |
490 | struct isis_circuit *circuit; | |
491 | struct area_addr *addr; | |
eb5d44eb | 492 | |
d62a17ae | 493 | QOBJ_UNREG(area); |
494 | ||
b30e837b CF |
495 | if (fabricd) |
496 | fabricd_finish(area->fabricd); | |
497 | ||
2e2a8b91 OD |
498 | /* Disable MPLS if necessary before flooding LSP */ |
499 | if (IS_MPLS_TE(area->mta)) | |
500 | area->mta->status = disable; | |
501 | ||
d62a17ae | 502 | if (area->circuit_list) { |
503 | for (ALL_LIST_ELEMENTS(area->circuit_list, node, nnode, | |
bcf22081 IR |
504 | circuit)) |
505 | isis_area_del_circuit(area, circuit); | |
506 | ||
6a154c88 | 507 | list_delete(&area->circuit_list); |
d62a17ae | 508 | } |
75eddbc3 | 509 | list_delete(&area->adjacency_list); |
d62a17ae | 510 | |
4bef0ec4 DL |
511 | lsp_db_fini(&area->lspdb[0]); |
512 | lsp_db_fini(&area->lspdb[1]); | |
d62a17ae | 513 | |
3dace42d | 514 | /* invalidate and verify to delete all routes from zebra */ |
688ea1cb | 515 | isis_area_invalidate_routes(area, area->is_type); |
3dace42d CF |
516 | isis_area_verify_routes(area); |
517 | ||
26f6acaf RW |
518 | isis_sr_area_term(area); |
519 | ||
d62a17ae | 520 | spftree_area_del(area); |
521 | ||
8f15843b DS |
522 | if (area->spf_timer[0]) |
523 | isis_spf_timer_free(THREAD_ARG(area->spf_timer[0])); | |
50478845 | 524 | thread_cancel(&area->spf_timer[0]); |
8f15843b DS |
525 | if (area->spf_timer[1]) |
526 | isis_spf_timer_free(THREAD_ARG(area->spf_timer[1])); | |
50478845 | 527 | thread_cancel(&area->spf_timer[1]); |
d62a17ae | 528 | |
529 | spf_backoff_free(area->spf_delay_ietf[0]); | |
530 | spf_backoff_free(area->spf_delay_ietf[1]); | |
531 | ||
52a7c25e RW |
532 | if (!CHECK_FLAG(im->options, F_ISIS_UNIT_TEST)) |
533 | isis_redist_area_finish(area); | |
d62a17ae | 534 | |
535 | for (ALL_LIST_ELEMENTS(area->area_addrs, node, nnode, addr)) { | |
536 | list_delete_node(area->area_addrs, node); | |
537 | XFREE(MTYPE_ISIS_AREA_ADDR, addr); | |
538 | } | |
539 | area->area_addrs = NULL; | |
540 | ||
e886416f RW |
541 | for (int i = SPF_PREFIX_PRIO_CRITICAL; i <= SPF_PREFIX_PRIO_MEDIUM; |
542 | i++) { | |
543 | struct spf_prefix_priority_acl *ppa; | |
544 | ||
545 | ppa = &area->spf_prefix_priorities[i]; | |
546 | XFREE(MTYPE_ISIS_ACL_NAME, ppa->name); | |
547 | } | |
548 | isis_lfa_tiebreakers_clear(area, ISIS_LEVEL1); | |
549 | isis_lfa_tiebreakers_clear(area, ISIS_LEVEL2); | |
550 | ||
50478845 MS |
551 | thread_cancel(&area->t_tick); |
552 | thread_cancel(&area->t_lsp_refresh[0]); | |
553 | thread_cancel(&area->t_lsp_refresh[1]); | |
16fe8cff | 554 | thread_cancel(&area->t_rlfa_rib_update); |
d62a17ae | 555 | |
556 | thread_cancel_event(master, area); | |
557 | ||
eab88f36 | 558 | listnode_delete(area->isis->area_list, area); |
d62a17ae | 559 | |
560 | free(area->area_tag); | |
561 | ||
562 | area_mt_finish(area); | |
563 | ||
eab88f36 | 564 | if (listcount(area->isis->area_list) == 0) { |
5cfffcdd | 565 | isis_finish(area->isis); |
eab88f36 K |
566 | } |
567 | ||
d62a17ae | 568 | XFREE(MTYPE_ISIS_AREA, area); |
569 | ||
eab88f36 K |
570 | } |
571 | ||
65251ce8 | 572 | /* This is hook function for vrf create called as part of vrf_init */ |
573 | static int isis_vrf_new(struct vrf *vrf) | |
574 | { | |
575 | if (IS_DEBUG_EVENTS) | |
576 | zlog_debug("%s: VRF Created: %s(%u)", __func__, vrf->name, | |
577 | vrf->vrf_id); | |
578 | ||
579 | return 0; | |
580 | } | |
581 | ||
582 | /* This is hook function for vrf delete call as part of vrf_init */ | |
583 | static int isis_vrf_delete(struct vrf *vrf) | |
584 | { | |
585 | if (IS_DEBUG_EVENTS) | |
586 | zlog_debug("%s: VRF Deletion: %s(%u)", __func__, vrf->name, | |
587 | vrf->vrf_id); | |
588 | ||
589 | return 0; | |
590 | } | |
591 | ||
8c6482db IR |
592 | static void isis_set_redist_vrf_bitmaps(struct isis *isis, bool set) |
593 | { | |
594 | struct listnode *node; | |
595 | struct isis_area *area; | |
596 | int type; | |
597 | int level; | |
598 | int protocol; | |
599 | ||
600 | char do_subscribe[REDIST_PROTOCOL_COUNT][ZEBRA_ROUTE_MAX + 1]; | |
601 | ||
602 | memset(do_subscribe, 0, sizeof(do_subscribe)); | |
603 | ||
604 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) | |
605 | for (protocol = 0; protocol < REDIST_PROTOCOL_COUNT; protocol++) | |
606 | for (type = 0; type < ZEBRA_ROUTE_MAX + 1; type++) | |
607 | for (level = 0; level < ISIS_LEVELS; level++) | |
608 | if (area->redist_settings[protocol] | |
609 | [type][level] | |
610 | .redist | |
611 | == 1) | |
612 | do_subscribe[protocol][type] = | |
613 | 1; | |
614 | ||
615 | for (protocol = 0; protocol < REDIST_PROTOCOL_COUNT; protocol++) | |
616 | for (type = 0; type < ZEBRA_ROUTE_MAX + 1; type++) { | |
617 | /* This field is actually controlling transmission of | |
618 | * the IS-IS | |
619 | * routes to Zebra and has nothing to do with | |
620 | * redistribution, | |
621 | * so skip it. */ | |
622 | if (type == PROTO_TYPE) | |
623 | continue; | |
624 | ||
625 | if (!do_subscribe[protocol][type]) | |
626 | continue; | |
627 | ||
628 | afi_t afi = afi_for_redist_protocol(protocol); | |
629 | ||
630 | if (type == DEFAULT_ROUTE) { | |
631 | if (set) | |
632 | vrf_bitmap_set( | |
633 | zclient->default_information | |
634 | [afi], | |
635 | isis->vrf_id); | |
636 | else | |
637 | vrf_bitmap_unset( | |
638 | zclient->default_information | |
639 | [afi], | |
640 | isis->vrf_id); | |
641 | } else { | |
642 | if (set) | |
643 | vrf_bitmap_set( | |
644 | zclient->redist[afi][type], | |
645 | isis->vrf_id); | |
646 | else | |
647 | vrf_bitmap_unset( | |
648 | zclient->redist[afi][type], | |
649 | isis->vrf_id); | |
650 | } | |
651 | } | |
652 | } | |
653 | ||
65251ce8 | 654 | static int isis_vrf_enable(struct vrf *vrf) |
655 | { | |
656 | struct isis *isis; | |
657 | vrf_id_t old_vrf_id; | |
658 | ||
659 | if (IS_DEBUG_EVENTS) | |
660 | zlog_debug("%s: VRF %s id %u enabled", __func__, vrf->name, | |
661 | vrf->vrf_id); | |
662 | ||
663 | isis = isis_lookup_by_vrfname(vrf->name); | |
664 | if (isis) { | |
65251ce8 | 665 | old_vrf_id = isis->vrf_id; |
666 | /* We have instance configured, link to VRF and make it "up". */ | |
667 | isis_vrf_link(isis, vrf); | |
668 | if (IS_DEBUG_EVENTS) | |
669 | zlog_debug( | |
670 | "%s: isis linked to vrf %s vrf_id %u (old id %u)", | |
671 | __func__, vrf->name, isis->vrf_id, old_vrf_id); | |
672 | if (old_vrf_id != isis->vrf_id) { | |
164ab896 | 673 | /* start zebra redist to us for new vrf */ |
8c6482db IR |
674 | isis_set_redist_vrf_bitmaps(isis, true); |
675 | ||
164ab896 | 676 | isis_zebra_vrf_register(isis); |
65251ce8 | 677 | } |
678 | } | |
679 | ||
680 | return 0; | |
681 | } | |
682 | ||
683 | static int isis_vrf_disable(struct vrf *vrf) | |
684 | { | |
685 | struct isis *isis; | |
686 | vrf_id_t old_vrf_id = VRF_UNKNOWN; | |
687 | ||
688 | if (vrf->vrf_id == VRF_DEFAULT) | |
689 | return 0; | |
690 | ||
691 | if (IS_DEBUG_EVENTS) | |
692 | zlog_debug("%s: VRF %s id %d disabled.", __func__, vrf->name, | |
693 | vrf->vrf_id); | |
694 | isis = isis_lookup_by_vrfname(vrf->name); | |
695 | if (isis) { | |
696 | old_vrf_id = isis->vrf_id; | |
697 | ||
164ab896 IR |
698 | isis_zebra_vrf_deregister(isis); |
699 | ||
8c6482db IR |
700 | isis_set_redist_vrf_bitmaps(isis, false); |
701 | ||
65251ce8 | 702 | /* We have instance configured, unlink |
703 | * from VRF and make it "down". | |
704 | */ | |
705 | isis_vrf_unlink(isis, vrf); | |
706 | if (IS_DEBUG_EVENTS) | |
707 | zlog_debug("%s: isis old_vrf_id %d unlinked", __func__, | |
708 | old_vrf_id); | |
709 | } | |
710 | ||
711 | return 0; | |
712 | } | |
713 | ||
714 | void isis_vrf_init(void) | |
715 | { | |
716 | vrf_init(isis_vrf_new, isis_vrf_enable, isis_vrf_disable, | |
717 | isis_vrf_delete, isis_vrf_enable); | |
718 | } | |
719 | ||
eab88f36 K |
720 | void isis_terminate() |
721 | { | |
36944791 | 722 | struct isis *isis; |
eab88f36 K |
723 | struct listnode *node, *nnode; |
724 | ||
13bf3830 IR |
725 | bfd_protocol_integration_set_shutdown(true); |
726 | ||
eab88f36 K |
727 | if (listcount(im->isis) == 0) |
728 | return; | |
729 | ||
730 | for (ALL_LIST_ELEMENTS(im->isis, node, nnode, isis)) | |
731 | isis_finish(isis); | |
d62a17ae | 732 | } |
733 | ||
e886416f RW |
734 | void isis_filter_update(struct access_list *access) |
735 | { | |
736 | struct isis *isis; | |
737 | struct isis_area *area; | |
738 | struct listnode *node, *anode; | |
739 | ||
740 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) { | |
741 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, area)) { | |
742 | for (int i = SPF_PREFIX_PRIO_CRITICAL; | |
743 | i <= SPF_PREFIX_PRIO_MEDIUM; i++) { | |
744 | struct spf_prefix_priority_acl *ppa; | |
745 | ||
746 | ppa = &area->spf_prefix_priorities[i]; | |
747 | ppa->list_v4 = | |
748 | access_list_lookup(AFI_IP, ppa->name); | |
749 | ppa->list_v6 = | |
750 | access_list_lookup(AFI_IP6, ppa->name); | |
751 | } | |
752 | lsp_regenerate_schedule(area, area->is_type, 0); | |
753 | } | |
754 | } | |
755 | } | |
756 | ||
16fe8cff RW |
757 | void isis_prefix_list_update(struct prefix_list *plist) |
758 | { | |
759 | struct isis *isis; | |
760 | struct isis_area *area; | |
761 | struct listnode *node, *anode; | |
762 | ||
763 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) { | |
764 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, area)) { | |
765 | for (int level = ISIS_LEVEL1; level <= ISIS_LEVELS; | |
766 | level++) { | |
767 | const char *plist_name = | |
768 | prefix_list_name(plist); | |
769 | ||
770 | if (!area->rlfa_plist_name[level - 1]) | |
771 | continue; | |
772 | ||
773 | if (!strmatch(area->rlfa_plist_name[level - 1], | |
774 | plist_name)) | |
775 | continue; | |
776 | ||
777 | area->rlfa_plist[level - 1] = | |
778 | prefix_list_lookup(AFI_IP, plist_name); | |
779 | lsp_regenerate_schedule(area, area->is_type, 0); | |
780 | } | |
781 | } | |
782 | } | |
783 | } | |
784 | ||
22af6a80 | 785 | #ifdef FABRICD |
d62a17ae | 786 | static void area_set_mt_enabled(struct isis_area *area, uint16_t mtid, |
787 | bool enabled) | |
788 | { | |
789 | struct isis_area_mt_setting *setting; | |
790 | ||
791 | setting = area_get_mt_setting(area, mtid); | |
792 | if (setting->enabled != enabled) { | |
793 | setting->enabled = enabled; | |
794 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 0); | |
795 | } | |
796 | } | |
797 | ||
798 | static void area_set_mt_overload(struct isis_area *area, uint16_t mtid, | |
799 | bool overload) | |
800 | { | |
801 | struct isis_area_mt_setting *setting; | |
802 | ||
803 | setting = area_get_mt_setting(area, mtid); | |
804 | if (setting->overload != overload) { | |
805 | setting->overload = overload; | |
806 | if (setting->enabled) | |
807 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, | |
808 | 0); | |
809 | } | |
810 | } | |
22af6a80 | 811 | #endif /* ifdef FABRICD */ |
d62a17ae | 812 | |
813 | int area_net_title(struct vty *vty, const char *net_title) | |
814 | { | |
815 | VTY_DECLVAR_CONTEXT(isis_area, area); | |
816 | struct area_addr *addr; | |
817 | struct area_addr *addrp; | |
818 | struct listnode *node; | |
eb5d44eb | 819 | |
d7c0a89a | 820 | uint8_t buff[255]; |
d62a17ae | 821 | |
822 | /* We check that we are not over the maximal number of addresses */ | |
eab88f36 | 823 | if (listcount(area->area_addrs) >= area->isis->max_area_addrs) { |
d62a17ae | 824 | vty_out(vty, |
825 | "Maximum of area addresses (%d) already reached \n", | |
eab88f36 | 826 | area->isis->max_area_addrs); |
d62a17ae | 827 | return CMD_ERR_NOTHING_TODO; |
828 | } | |
829 | ||
830 | addr = XMALLOC(MTYPE_ISIS_AREA_ADDR, sizeof(struct area_addr)); | |
831 | addr->addr_len = dotformat2buff(buff, net_title); | |
832 | memcpy(addr->area_addr, buff, addr->addr_len); | |
eb5d44eb | 833 | #ifdef EXTREME_DEBUG |
d62a17ae | 834 | zlog_debug("added area address %s for area %s (address length %d)", |
835 | net_title, area->area_tag, addr->addr_len); | |
eb5d44eb | 836 | #endif /* EXTREME_DEBUG */ |
d62a17ae | 837 | if (addr->addr_len < 8 || addr->addr_len > 20) { |
838 | vty_out(vty, | |
839 | "area address must be at least 8..20 octets long (%d)\n", | |
840 | addr->addr_len); | |
841 | XFREE(MTYPE_ISIS_AREA_ADDR, addr); | |
a5fdb4c5 | 842 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 843 | } |
844 | ||
845 | if (addr->area_addr[addr->addr_len - 1] != 0) { | |
846 | vty_out(vty, | |
847 | "nsel byte (last byte) in area address must be 0\n"); | |
848 | XFREE(MTYPE_ISIS_AREA_ADDR, addr); | |
a5fdb4c5 | 849 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 850 | } |
851 | ||
eab88f36 | 852 | if (area->isis->sysid_set == 0) { |
d62a17ae | 853 | /* |
854 | * First area address - get the SystemID for this router | |
855 | */ | |
eab88f36 K |
856 | memcpy(area->isis->sysid, GETSYSID(addr), ISIS_SYS_ID_LEN); |
857 | area->isis->sysid_set = 1; | |
e740f9c1 | 858 | if (IS_DEBUG_EVENTS) |
d62a17ae | 859 | zlog_debug("Router has SystemID %s", |
eab88f36 | 860 | sysid_print(area->isis->sysid)); |
d62a17ae | 861 | } else { |
862 | /* | |
863 | * Check that the SystemID portions match | |
864 | */ | |
eab88f36 K |
865 | if (memcmp(area->isis->sysid, GETSYSID(addr), |
866 | ISIS_SYS_ID_LEN)) { | |
d62a17ae | 867 | vty_out(vty, |
868 | "System ID must not change when defining additional area addresses\n"); | |
869 | XFREE(MTYPE_ISIS_AREA_ADDR, addr); | |
a5fdb4c5 | 870 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 871 | } |
872 | ||
873 | /* now we see that we don't already have this address */ | |
874 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, node, addrp)) { | |
875 | if ((addrp->addr_len + ISIS_SYS_ID_LEN + ISIS_NSEL_LEN) | |
876 | != (addr->addr_len)) | |
877 | continue; | |
878 | if (!memcmp(addrp->area_addr, addr->area_addr, | |
879 | addr->addr_len)) { | |
880 | XFREE(MTYPE_ISIS_AREA_ADDR, addr); | |
881 | return CMD_SUCCESS; /* silent fail */ | |
882 | } | |
883 | } | |
884 | } | |
885 | ||
886 | /* | |
887 | * Forget the systemID part of the address | |
888 | */ | |
889 | addr->addr_len -= (ISIS_SYS_ID_LEN + ISIS_NSEL_LEN); | |
890 | listnode_add(area->area_addrs, addr); | |
891 | ||
892 | /* only now we can safely generate our LSPs for this area */ | |
893 | if (listcount(area->area_addrs) > 0) { | |
894 | if (area->is_type & IS_LEVEL_1) | |
895 | lsp_generate(area, IS_LEVEL_1); | |
896 | if (area->is_type & IS_LEVEL_2) | |
897 | lsp_generate(area, IS_LEVEL_2); | |
898 | } | |
899 | ||
900 | return CMD_SUCCESS; | |
901 | } | |
902 | ||
903 | int area_clear_net_title(struct vty *vty, const char *net_title) | |
904 | { | |
905 | VTY_DECLVAR_CONTEXT(isis_area, area); | |
906 | struct area_addr addr, *addrp = NULL; | |
907 | struct listnode *node; | |
d7c0a89a | 908 | uint8_t buff[255]; |
d62a17ae | 909 | |
910 | addr.addr_len = dotformat2buff(buff, net_title); | |
911 | if (addr.addr_len < 8 || addr.addr_len > 20) { | |
912 | vty_out(vty, | |
913 | "Unsupported area address length %d, should be 8...20 \n", | |
914 | addr.addr_len); | |
a5fdb4c5 | 915 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 916 | } |
917 | ||
918 | memcpy(addr.area_addr, buff, (int)addr.addr_len); | |
919 | ||
920 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, node, addrp)) | |
921 | if ((addrp->addr_len + ISIS_SYS_ID_LEN + 1) == addr.addr_len | |
922 | && !memcmp(addrp->area_addr, addr.area_addr, addr.addr_len)) | |
923 | break; | |
924 | ||
925 | if (!addrp) { | |
926 | vty_out(vty, "No area address %s for area %s \n", net_title, | |
927 | area->area_tag); | |
928 | return CMD_ERR_NO_MATCH; | |
929 | } | |
930 | ||
931 | listnode_delete(area->area_addrs, addrp); | |
932 | XFREE(MTYPE_ISIS_AREA_ADDR, addrp); | |
933 | ||
934 | /* | |
935 | * Last area address - reset the SystemID for this router | |
936 | */ | |
937 | if (listcount(area->area_addrs) == 0) { | |
eab88f36 K |
938 | memset(area->isis->sysid, 0, ISIS_SYS_ID_LEN); |
939 | area->isis->sysid_set = 0; | |
e740f9c1 | 940 | if (IS_DEBUG_EVENTS) |
d62a17ae | 941 | zlog_debug("Router has no SystemID"); |
942 | } | |
943 | ||
944 | return CMD_SUCCESS; | |
eb5d44eb | 945 | } |
946 | ||
eb5d44eb | 947 | /* |
3f045a08 | 948 | * 'show isis interface' command |
eb5d44eb | 949 | */ |
950 | ||
eab88f36 K |
951 | int show_isis_interface_common(struct vty *vty, const char *ifname, char detail, |
952 | const char *vrf_name, bool all_vrf) | |
eb5d44eb | 953 | { |
36944791 | 954 | struct listnode *anode, *cnode, *inode; |
d62a17ae | 955 | struct isis_area *area; |
956 | struct isis_circuit *circuit; | |
36944791 | 957 | struct isis *isis; |
eb5d44eb | 958 | |
eab88f36 | 959 | if (!im) { |
d62a17ae | 960 | vty_out(vty, "IS-IS Routing Process not enabled\n"); |
961 | return CMD_SUCCESS; | |
962 | } | |
eab88f36 K |
963 | if (vrf_name) { |
964 | if (all_vrf) { | |
36944791 | 965 | for (ALL_LIST_ELEMENTS_RO(im->isis, inode, isis)) { |
eab88f36 K |
966 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, |
967 | anode, area)) { | |
968 | vty_out(vty, "Area %s:\n", | |
969 | area->area_tag); | |
970 | ||
971 | if (detail == ISIS_UI_LEVEL_BRIEF) | |
972 | vty_out(vty, | |
973 | " Interface CircId State Type Level\n"); | |
974 | ||
975 | for (ALL_LIST_ELEMENTS_RO( | |
976 | area->circuit_list, cnode, | |
977 | circuit)) | |
978 | if (!ifname) | |
979 | isis_circuit_print_vty( | |
980 | circuit, vty, | |
981 | detail); | |
982 | else if (strcmp(circuit->interface->name, ifname) == 0) | |
983 | isis_circuit_print_vty( | |
984 | circuit, vty, | |
985 | detail); | |
986 | } | |
987 | } | |
36944791 | 988 | return CMD_SUCCESS; |
eab88f36 K |
989 | } |
990 | isis = isis_lookup_by_vrfname(vrf_name); | |
991 | if (isis != NULL) { | |
992 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, | |
993 | area)) { | |
994 | vty_out(vty, "Area %s:\n", area->area_tag); | |
eb5d44eb | 995 | |
eab88f36 K |
996 | if (detail == ISIS_UI_LEVEL_BRIEF) |
997 | vty_out(vty, | |
998 | " Interface CircId State Type Level\n"); | |
999 | ||
1000 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, | |
1001 | cnode, circuit)) | |
1002 | if (!ifname) | |
1003 | isis_circuit_print_vty( | |
1004 | circuit, vty, detail); | |
1005 | else if ( | |
1006 | strcmp(circuit->interface->name, | |
1007 | ifname) | |
1008 | == 0) | |
1009 | isis_circuit_print_vty( | |
1010 | circuit, vty, detail); | |
1011 | } | |
1012 | } | |
d62a17ae | 1013 | } |
f390d2c7 | 1014 | |
d62a17ae | 1015 | return CMD_SUCCESS; |
eb5d44eb | 1016 | } |
1017 | ||
eab88f36 K |
1018 | DEFUN(show_isis_interface, |
1019 | show_isis_interface_cmd, | |
1020 | "show " PROTO_NAME " [vrf <NAME|all>] interface", | |
1021 | SHOW_STR | |
1022 | PROTO_HELP | |
1023 | VRF_CMD_HELP_STR | |
1024 | "All VRFs\n" | |
1025 | "IS-IS interface\n") | |
eb5d44eb | 1026 | { |
eab88f36 K |
1027 | const char *vrf_name = VRF_DEFAULT_NAME; |
1028 | bool all_vrf = false; | |
1029 | int idx_vrf = 0; | |
1030 | ||
1031 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1032 | return show_isis_interface_common(vty, NULL, ISIS_UI_LEVEL_BRIEF, | |
1033 | vrf_name, all_vrf); | |
eb5d44eb | 1034 | } |
1035 | ||
eab88f36 K |
1036 | DEFUN(show_isis_interface_detail, |
1037 | show_isis_interface_detail_cmd, | |
1038 | "show " PROTO_NAME " [vrf <NAME|all>] interface detail", | |
1039 | SHOW_STR | |
1040 | PROTO_HELP | |
1041 | VRF_CMD_HELP_STR | |
1042 | "All VRFs\n" | |
1043 | "IS-IS interface\n" | |
1044 | "show detailed information\n") | |
3f045a08 | 1045 | { |
eab88f36 K |
1046 | const char *vrf_name = VRF_DEFAULT_NAME; |
1047 | bool all_vrf = false; | |
1048 | int idx_vrf = 0; | |
1049 | ||
1050 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1051 | return show_isis_interface_common(vty, NULL, ISIS_UI_LEVEL_DETAIL, | |
1052 | vrf_name, all_vrf); | |
3f045a08 | 1053 | } |
eb5d44eb | 1054 | |
eab88f36 K |
1055 | DEFUN(show_isis_interface_arg, |
1056 | show_isis_interface_arg_cmd, | |
1057 | "show " PROTO_NAME " [vrf <NAME|all>] interface WORD", | |
1058 | SHOW_STR | |
1059 | PROTO_HELP | |
1060 | VRF_CMD_HELP_STR | |
1061 | "All VRFs\n" | |
1062 | "IS-IS interface\n" | |
1063 | "IS-IS interface name\n") | |
3f045a08 | 1064 | { |
eab88f36 K |
1065 | int idx_word = 0; |
1066 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1067 | bool all_vrf = false; | |
1068 | int idx_vrf = 0; | |
3f045a08 | 1069 | |
eab88f36 K |
1070 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
1071 | ||
1072 | char *ifname = argv_find(argv, argc, "WORD", &idx_word) | |
1073 | ? argv[idx_word]->arg | |
1074 | : NULL; | |
1075 | return show_isis_interface_common(vty, ifname, ISIS_UI_LEVEL_DETAIL, | |
1076 | vrf_name, all_vrf); | |
1077 | } | |
3f045a08 | 1078 | |
eab88f36 K |
1079 | static void isis_neighbor_common(struct vty *vty, const char *id, char detail, |
1080 | struct isis *isis, uint8_t *sysid) | |
d62a17ae | 1081 | { |
1082 | struct listnode *anode, *cnode, *node; | |
1083 | struct isis_area *area; | |
1084 | struct isis_circuit *circuit; | |
1085 | struct list *adjdb; | |
1086 | struct isis_adjacency *adj; | |
d62a17ae | 1087 | int i; |
1088 | ||
d62a17ae | 1089 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, area)) { |
1090 | vty_out(vty, "Area %s:\n", area->area_tag); | |
1091 | ||
1092 | if (detail == ISIS_UI_LEVEL_BRIEF) | |
1093 | vty_out(vty, | |
1094 | " System Id Interface L State Holdtime SNPA\n"); | |
1095 | ||
1096 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, cnode, circuit)) { | |
1097 | if (circuit->circ_type == CIRCUIT_T_BROADCAST) { | |
1098 | for (i = 0; i < 2; i++) { | |
1099 | adjdb = circuit->u.bc.adjdb[i]; | |
1100 | if (adjdb && adjdb->count) { | |
1101 | for (ALL_LIST_ELEMENTS_RO( | |
1102 | adjdb, node, adj)) | |
1103 | if (!id | |
eab88f36 K |
1104 | || !memcmp( |
1105 | adj->sysid, | |
1106 | sysid, | |
1107 | ISIS_SYS_ID_LEN)) | |
d62a17ae | 1108 | isis_adj_print_vty( |
1109 | adj, | |
1110 | vty, | |
1111 | detail); | |
1112 | } | |
1113 | } | |
1114 | } else if (circuit->circ_type == CIRCUIT_T_P2P | |
1115 | && circuit->u.p2p.neighbor) { | |
1116 | adj = circuit->u.p2p.neighbor; | |
1117 | if (!id | |
1118 | || !memcmp(adj->sysid, sysid, | |
1119 | ISIS_SYS_ID_LEN)) | |
1120 | isis_adj_print_vty(adj, vty, detail); | |
1121 | } | |
1122 | } | |
1123 | } | |
1124 | ||
3f045a08 | 1125 | } |
3f045a08 | 1126 | /* |
eab88f36 | 1127 | * 'show isis neighbor' command |
3f045a08 | 1128 | */ |
eab88f36 K |
1129 | |
1130 | int show_isis_neighbor_common(struct vty *vty, const char *id, char detail, | |
1131 | const char *vrf_name, bool all_vrf) | |
d62a17ae | 1132 | { |
36944791 | 1133 | struct listnode *node; |
d62a17ae | 1134 | struct isis_dynhn *dynhn; |
d7c0a89a | 1135 | uint8_t sysid[ISIS_SYS_ID_LEN]; |
36944791 | 1136 | struct isis *isis; |
d62a17ae | 1137 | |
eab88f36 | 1138 | if (!im) { |
d62a17ae | 1139 | vty_out(vty, "IS-IS Routing Process not enabled\n"); |
1140 | return CMD_SUCCESS; | |
1141 | } | |
1142 | ||
1143 | memset(sysid, 0, ISIS_SYS_ID_LEN); | |
1144 | if (id) { | |
1145 | if (sysid2buff(sysid, id) == 0) { | |
1146 | dynhn = dynhn_find_by_name(id); | |
1147 | if (dynhn == NULL) { | |
1148 | vty_out(vty, "Invalid system id %s\n", id); | |
1149 | return CMD_SUCCESS; | |
1150 | } | |
1151 | memcpy(sysid, dynhn->id, ISIS_SYS_ID_LEN); | |
1152 | } | |
1153 | } | |
1154 | ||
eab88f36 K |
1155 | if (vrf_name) { |
1156 | if (all_vrf) { | |
36944791 | 1157 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) { |
eab88f36 K |
1158 | isis_neighbor_common(vty, id, detail, isis, |
1159 | sysid); | |
1160 | } | |
36944791 | 1161 | return CMD_SUCCESS; |
eab88f36 K |
1162 | } |
1163 | isis = isis_lookup_by_vrfname(vrf_name); | |
1164 | if (isis != NULL) | |
1165 | isis_neighbor_common(vty, id, detail, isis, sysid); | |
1166 | } | |
1167 | ||
1168 | return CMD_SUCCESS; | |
1169 | } | |
1170 | ||
1171 | static void isis_neighbor_common_clear(struct vty *vty, const char *id, | |
1172 | uint8_t *sysid, struct isis *isis) | |
1173 | { | |
36944791 | 1174 | struct listnode *anode, *cnode, *node, *nnode; |
eab88f36 K |
1175 | struct isis_area *area; |
1176 | struct isis_circuit *circuit; | |
1177 | struct list *adjdb; | |
1178 | struct isis_adjacency *adj; | |
1179 | int i; | |
1180 | ||
d62a17ae | 1181 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, area)) { |
36944791 | 1182 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, cnode, circuit)) { |
d62a17ae | 1183 | if (circuit->circ_type == CIRCUIT_T_BROADCAST) { |
1184 | for (i = 0; i < 2; i++) { | |
1185 | adjdb = circuit->u.bc.adjdb[i]; | |
1186 | if (adjdb && adjdb->count) { | |
1187 | for (ALL_LIST_ELEMENTS( | |
1188 | adjdb, node, nnode, | |
1189 | adj)) | |
1190 | if (!id | |
eab88f36 K |
1191 | || !memcmp( |
1192 | adj->sysid, | |
1193 | sysid, | |
1194 | ISIS_SYS_ID_LEN)) | |
d62a17ae | 1195 | isis_adj_state_change( |
16167b31 | 1196 | &adj, |
d62a17ae | 1197 | ISIS_ADJ_DOWN, |
1198 | "clear user request"); | |
1199 | } | |
1200 | } | |
1201 | } else if (circuit->circ_type == CIRCUIT_T_P2P | |
1202 | && circuit->u.p2p.neighbor) { | |
1203 | adj = circuit->u.p2p.neighbor; | |
1204 | if (!id | |
1205 | || !memcmp(adj->sysid, sysid, | |
1206 | ISIS_SYS_ID_LEN)) | |
1207 | isis_adj_state_change( | |
16167b31 | 1208 | &adj, ISIS_ADJ_DOWN, |
d62a17ae | 1209 | "clear user request"); |
1210 | } | |
1211 | } | |
1212 | } | |
3f045a08 | 1213 | } |
eab88f36 K |
1214 | /* |
1215 | * 'clear isis neighbor' command | |
1216 | */ | |
1217 | int clear_isis_neighbor_common(struct vty *vty, const char *id, const char *vrf_name, | |
1218 | bool all_vrf) | |
eb5d44eb | 1219 | { |
36944791 | 1220 | struct listnode *node; |
eab88f36 K |
1221 | struct isis_dynhn *dynhn; |
1222 | uint8_t sysid[ISIS_SYS_ID_LEN]; | |
36944791 | 1223 | struct isis *isis; |
eb5d44eb | 1224 | |
eab88f36 K |
1225 | if (!im) { |
1226 | vty_out(vty, "IS-IS Routing Process not enabled\n"); | |
1227 | return CMD_SUCCESS; | |
1228 | } | |
3f045a08 | 1229 | |
eab88f36 K |
1230 | memset(sysid, 0, ISIS_SYS_ID_LEN); |
1231 | if (id) { | |
1232 | if (sysid2buff(sysid, id) == 0) { | |
1233 | dynhn = dynhn_find_by_name(id); | |
1234 | if (dynhn == NULL) { | |
1235 | vty_out(vty, "Invalid system id %s\n", id); | |
1236 | return CMD_SUCCESS; | |
1237 | } | |
1238 | memcpy(sysid, dynhn->id, ISIS_SYS_ID_LEN); | |
1239 | } | |
1240 | } | |
1241 | if (vrf_name) { | |
1242 | if (all_vrf) { | |
36944791 | 1243 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 K |
1244 | isis_neighbor_common_clear(vty, id, sysid, |
1245 | isis); | |
36944791 | 1246 | return CMD_SUCCESS; |
eab88f36 K |
1247 | } |
1248 | isis = isis_lookup_by_vrfname(vrf_name); | |
1249 | if (isis != NULL) | |
1250 | isis_neighbor_common_clear(vty, id, sysid, isis); | |
1251 | } | |
3f045a08 | 1252 | |
eab88f36 | 1253 | return CMD_SUCCESS; |
3f045a08 JB |
1254 | } |
1255 | ||
eab88f36 K |
1256 | DEFUN(show_isis_neighbor, |
1257 | show_isis_neighbor_cmd, | |
1258 | "show " PROTO_NAME " [vrf <NAME|all>] neighbor", | |
1259 | SHOW_STR | |
1260 | PROTO_HELP | |
1261 | VRF_CMD_HELP_STR | |
1262 | "All vrfs\n" | |
1263 | "IS-IS neighbor adjacencies\n") | |
1264 | { | |
1265 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1266 | bool all_vrf = false; | |
1267 | int idx_vrf = 0; | |
1268 | ||
1269 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1270 | return show_isis_neighbor_common(vty, NULL, ISIS_UI_LEVEL_BRIEF, | |
1271 | vrf_name, all_vrf); | |
1272 | } | |
1273 | ||
1274 | DEFUN(show_isis_neighbor_detail, | |
1275 | show_isis_neighbor_detail_cmd, | |
1276 | "show " PROTO_NAME " [vrf <NAME|all>] neighbor detail", | |
1277 | SHOW_STR | |
1278 | PROTO_HELP | |
1279 | VRF_CMD_HELP_STR | |
1280 | "all vrfs\n" | |
1281 | "IS-IS neighbor adjacencies\n" | |
1282 | "show detailed information\n") | |
1283 | { | |
1284 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1285 | bool all_vrf = false; | |
1286 | int idx_vrf = 0; | |
1287 | ||
1288 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1289 | ||
1290 | return show_isis_neighbor_common(vty, NULL, ISIS_UI_LEVEL_DETAIL, | |
1291 | vrf_name, all_vrf); | |
1292 | } | |
1293 | ||
1294 | DEFUN(show_isis_neighbor_arg, | |
1295 | show_isis_neighbor_arg_cmd, | |
1296 | "show " PROTO_NAME " [vrf <NAME|all>] neighbor WORD", | |
1297 | SHOW_STR | |
1298 | PROTO_HELP | |
1299 | VRF_CMD_HELP_STR | |
1300 | "All vrfs\n" | |
1301 | "IS-IS neighbor adjacencies\n" | |
1302 | "System id\n") | |
1303 | { | |
1304 | int idx_word = 0; | |
1305 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1306 | bool all_vrf = false; | |
1307 | int idx_vrf = 0; | |
1308 | ||
1309 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1310 | char *id = argv_find(argv, argc, "WORD", &idx_word) | |
1311 | ? argv[idx_word]->arg | |
1312 | : NULL; | |
1313 | ||
1314 | return show_isis_neighbor_common(vty, id, ISIS_UI_LEVEL_DETAIL, | |
1315 | vrf_name, all_vrf); | |
1316 | } | |
1317 | ||
1318 | DEFUN(clear_isis_neighbor, | |
1319 | clear_isis_neighbor_cmd, | |
1320 | "clear " PROTO_NAME " [vrf <NAME|all>] neighbor", | |
1321 | CLEAR_STR | |
1322 | PROTO_HELP | |
1323 | VRF_CMD_HELP_STR | |
1324 | "All vrfs\n" | |
1325 | "IS-IS neighbor adjacencies\n") | |
1326 | { | |
1327 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1328 | bool all_vrf = false; | |
1329 | int idx_vrf = 0; | |
1330 | ||
1331 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1332 | return clear_isis_neighbor_common(vty, NULL, vrf_name, all_vrf); | |
1333 | } | |
1334 | ||
1335 | DEFUN(clear_isis_neighbor_arg, | |
1336 | clear_isis_neighbor_arg_cmd, | |
1337 | "clear " PROTO_NAME " [vrf <NAME|all>] neighbor WORD", | |
1338 | CLEAR_STR | |
1339 | PROTO_HELP | |
1340 | VRF_CMD_HELP_STR | |
1341 | "All vrfs\n" | |
1342 | "IS-IS neighbor adjacencies\n" | |
1343 | "System id\n") | |
1344 | { | |
1345 | int idx_word = 0; | |
1346 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1347 | bool all_vrf = false; | |
1348 | int idx_vrf = 0; | |
1349 | ||
1350 | char *id = argv_find(argv, argc, "WORD", &idx_word) | |
1351 | ? argv[idx_word]->arg | |
1352 | : NULL; | |
1353 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1354 | return clear_isis_neighbor_common(vty, id, vrf_name, all_vrf); | |
3f045a08 JB |
1355 | } |
1356 | ||
eb5d44eb | 1357 | /* |
1358 | * 'isis debug', 'show debugging' | |
1359 | */ | |
d62a17ae | 1360 | void print_debug(struct vty *vty, int flags, int onoff) |
1361 | { | |
5627d3fe | 1362 | const char *onoffs = onoff ? "on" : "off"; |
d62a17ae | 1363 | |
1364 | if (flags & DEBUG_ADJ_PACKETS) | |
1365 | vty_out(vty, | |
1366 | "IS-IS Adjacency related packets debugging is %s\n", | |
1367 | onoffs); | |
161fa356 CF |
1368 | if (flags & DEBUG_TX_QUEUE) |
1369 | vty_out(vty, "IS-IS TX queue debugging is %s\n", | |
1370 | onoffs); | |
d62a17ae | 1371 | if (flags & DEBUG_SNP_PACKETS) |
1372 | vty_out(vty, "IS-IS CSNP/PSNP packets debugging is %s\n", | |
1373 | onoffs); | |
1374 | if (flags & DEBUG_SPF_EVENTS) | |
1375 | vty_out(vty, "IS-IS SPF events debugging is %s\n", onoffs); | |
26f6acaf RW |
1376 | if (flags & DEBUG_SR) |
1377 | vty_out(vty, "IS-IS Segment Routing events debugging is %s\n", | |
1378 | onoffs); | |
2866b119 RW |
1379 | if (flags & DEBUG_LFA) |
1380 | vty_out(vty, "IS-IS LFA events debugging is %s\n", onoffs); | |
d62a17ae | 1381 | if (flags & DEBUG_UPDATE_PACKETS) |
1382 | vty_out(vty, "IS-IS Update related packet debugging is %s\n", | |
1383 | onoffs); | |
1384 | if (flags & DEBUG_RTE_EVENTS) | |
1385 | vty_out(vty, "IS-IS Route related debuggin is %s\n", onoffs); | |
1386 | if (flags & DEBUG_EVENTS) | |
1387 | vty_out(vty, "IS-IS Event debugging is %s\n", onoffs); | |
1388 | if (flags & DEBUG_PACKET_DUMP) | |
1389 | vty_out(vty, "IS-IS Packet dump debugging is %s\n", onoffs); | |
1390 | if (flags & DEBUG_LSP_GEN) | |
1391 | vty_out(vty, "IS-IS LSP generation debugging is %s\n", onoffs); | |
1392 | if (flags & DEBUG_LSP_SCHED) | |
1393 | vty_out(vty, "IS-IS LSP scheduling debugging is %s\n", onoffs); | |
ddb33326 CF |
1394 | if (flags & DEBUG_FLOODING) |
1395 | vty_out(vty, "IS-IS Flooding debugging is %s\n", onoffs); | |
2815f817 CF |
1396 | if (flags & DEBUG_BFD) |
1397 | vty_out(vty, "IS-IS BFD debugging is %s\n", onoffs); | |
1cbf96a8 | 1398 | if (flags & DEBUG_LDP_SYNC) |
1399 | vty_out(vty, "IS-IS ldp-sync debugging is %s\n", onoffs); | |
eb5d44eb | 1400 | } |
1401 | ||
87f6dc50 DS |
1402 | DEFUN_NOSH (show_debugging, |
1403 | show_debugging_isis_cmd, | |
7c0cbd0e | 1404 | "show debugging [" PROTO_NAME "]", |
87f6dc50 DS |
1405 | SHOW_STR |
1406 | "State of each debugging option\n" | |
7c0cbd0e | 1407 | PROTO_HELP) |
eb5d44eb | 1408 | { |
7c0cbd0e | 1409 | vty_out(vty, PROTO_NAME " debugging status:\n"); |
87f6dc50 | 1410 | |
e740f9c1 | 1411 | if (IS_DEBUG_ADJ_PACKETS) |
1412 | print_debug(vty, DEBUG_ADJ_PACKETS, 1); | |
1413 | if (IS_DEBUG_TX_QUEUE) | |
1414 | print_debug(vty, DEBUG_TX_QUEUE, 1); | |
1415 | if (IS_DEBUG_SNP_PACKETS) | |
1416 | print_debug(vty, DEBUG_SNP_PACKETS, 1); | |
1417 | if (IS_DEBUG_SPF_EVENTS) | |
1418 | print_debug(vty, DEBUG_SPF_EVENTS, 1); | |
1419 | if (IS_DEBUG_SR) | |
1420 | print_debug(vty, DEBUG_SR, 1); | |
1421 | if (IS_DEBUG_UPDATE_PACKETS) | |
1422 | print_debug(vty, DEBUG_UPDATE_PACKETS, 1); | |
1423 | if (IS_DEBUG_RTE_EVENTS) | |
1424 | print_debug(vty, DEBUG_RTE_EVENTS, 1); | |
1425 | if (IS_DEBUG_EVENTS) | |
1426 | print_debug(vty, DEBUG_EVENTS, 1); | |
1427 | if (IS_DEBUG_PACKET_DUMP) | |
1428 | print_debug(vty, DEBUG_PACKET_DUMP, 1); | |
1429 | if (IS_DEBUG_LSP_GEN) | |
1430 | print_debug(vty, DEBUG_LSP_GEN, 1); | |
1431 | if (IS_DEBUG_LSP_SCHED) | |
1432 | print_debug(vty, DEBUG_LSP_SCHED, 1); | |
1433 | if (IS_DEBUG_FLOODING) | |
1434 | print_debug(vty, DEBUG_FLOODING, 1); | |
1435 | if (IS_DEBUG_BFD) | |
1436 | print_debug(vty, DEBUG_BFD, 1); | |
1cbf96a8 | 1437 | if (IS_DEBUG_LDP_SYNC) |
1438 | print_debug(vty, DEBUG_LDP_SYNC, 1); | |
098fc8a9 FR |
1439 | if (IS_DEBUG_LFA) |
1440 | print_debug(vty, DEBUG_LFA, 1); | |
1441 | ||
d62a17ae | 1442 | return CMD_SUCCESS; |
eb5d44eb | 1443 | } |
1444 | ||
612c2c15 | 1445 | static int config_write_debug(struct vty *vty); |
9e867fe6 | 1446 | /* Debug node. */ |
62b346ee | 1447 | static struct cmd_node debug_node = { |
f4b8291f | 1448 | .name = "debug", |
62b346ee DL |
1449 | .node = DEBUG_NODE, |
1450 | .prompt = "", | |
612c2c15 | 1451 | .config_write = config_write_debug, |
62b346ee | 1452 | }; |
d62a17ae | 1453 | |
1454 | static int config_write_debug(struct vty *vty) | |
1455 | { | |
1456 | int write = 0; | |
d62a17ae | 1457 | |
e740f9c1 | 1458 | if (IS_DEBUG_ADJ_PACKETS) { |
7c0cbd0e | 1459 | vty_out(vty, "debug " PROTO_NAME " adj-packets\n"); |
d62a17ae | 1460 | write++; |
1461 | } | |
e740f9c1 | 1462 | if (IS_DEBUG_TX_QUEUE) { |
161fa356 CF |
1463 | vty_out(vty, "debug " PROTO_NAME " tx-queue\n"); |
1464 | write++; | |
1465 | } | |
e740f9c1 | 1466 | if (IS_DEBUG_SNP_PACKETS) { |
7c0cbd0e | 1467 | vty_out(vty, "debug " PROTO_NAME " snp-packets\n"); |
d62a17ae | 1468 | write++; |
1469 | } | |
e740f9c1 | 1470 | if (IS_DEBUG_SPF_EVENTS) { |
7c0cbd0e | 1471 | vty_out(vty, "debug " PROTO_NAME " spf-events\n"); |
d62a17ae | 1472 | write++; |
1473 | } | |
e740f9c1 | 1474 | if (IS_DEBUG_SR) { |
26f6acaf RW |
1475 | vty_out(vty, "debug " PROTO_NAME " sr-events\n"); |
1476 | write++; | |
1477 | } | |
2866b119 RW |
1478 | if (IS_DEBUG_LFA) { |
1479 | vty_out(vty, "debug " PROTO_NAME " lfa\n"); | |
c951ee6e RW |
1480 | write++; |
1481 | } | |
e740f9c1 | 1482 | if (IS_DEBUG_UPDATE_PACKETS) { |
7c0cbd0e | 1483 | vty_out(vty, "debug " PROTO_NAME " update-packets\n"); |
d62a17ae | 1484 | write++; |
1485 | } | |
e740f9c1 | 1486 | if (IS_DEBUG_RTE_EVENTS) { |
7c0cbd0e | 1487 | vty_out(vty, "debug " PROTO_NAME " route-events\n"); |
d62a17ae | 1488 | write++; |
1489 | } | |
e740f9c1 | 1490 | if (IS_DEBUG_EVENTS) { |
7c0cbd0e | 1491 | vty_out(vty, "debug " PROTO_NAME " events\n"); |
d62a17ae | 1492 | write++; |
1493 | } | |
e740f9c1 | 1494 | if (IS_DEBUG_PACKET_DUMP) { |
7c0cbd0e | 1495 | vty_out(vty, "debug " PROTO_NAME " packet-dump\n"); |
d62a17ae | 1496 | write++; |
1497 | } | |
e740f9c1 | 1498 | if (IS_DEBUG_LSP_GEN) { |
7c0cbd0e | 1499 | vty_out(vty, "debug " PROTO_NAME " lsp-gen\n"); |
d62a17ae | 1500 | write++; |
1501 | } | |
e740f9c1 | 1502 | if (IS_DEBUG_LSP_SCHED) { |
7c0cbd0e | 1503 | vty_out(vty, "debug " PROTO_NAME " lsp-sched\n"); |
d62a17ae | 1504 | write++; |
1505 | } | |
e740f9c1 | 1506 | if (IS_DEBUG_FLOODING) { |
d4cff91a CF |
1507 | vty_out(vty, "debug " PROTO_NAME " flooding\n"); |
1508 | write++; | |
1509 | } | |
e740f9c1 | 1510 | if (IS_DEBUG_BFD) { |
2815f817 CF |
1511 | vty_out(vty, "debug " PROTO_NAME " bfd\n"); |
1512 | write++; | |
1513 | } | |
1cbf96a8 | 1514 | if (IS_DEBUG_LDP_SYNC) { |
1515 | vty_out(vty, "debug " PROTO_NAME " ldp-sync\n"); | |
1516 | write++; | |
1517 | } | |
d62a17ae | 1518 | write += spf_backoff_write_config(vty); |
1519 | ||
1520 | return write; | |
9e867fe6 | 1521 | } |
1522 | ||
eb5d44eb | 1523 | DEFUN (debug_isis_adj, |
1524 | debug_isis_adj_cmd, | |
7c0cbd0e | 1525 | "debug " PROTO_NAME " adj-packets", |
eb5d44eb | 1526 | DEBUG_STR |
7c0cbd0e | 1527 | PROTO_HELP |
f390d2c7 | 1528 | "IS-IS Adjacency related packets\n") |
eb5d44eb | 1529 | { |
e740f9c1 | 1530 | debug_adj_pkt |= DEBUG_ADJ_PACKETS; |
d62a17ae | 1531 | print_debug(vty, DEBUG_ADJ_PACKETS, 1); |
eb5d44eb | 1532 | |
d62a17ae | 1533 | return CMD_SUCCESS; |
eb5d44eb | 1534 | } |
1535 | ||
1536 | DEFUN (no_debug_isis_adj, | |
1537 | no_debug_isis_adj_cmd, | |
7c0cbd0e | 1538 | "no debug " PROTO_NAME " adj-packets", |
16cedbb0 | 1539 | NO_STR |
eb5d44eb | 1540 | UNDEBUG_STR |
7c0cbd0e | 1541 | PROTO_HELP |
f390d2c7 | 1542 | "IS-IS Adjacency related packets\n") |
eb5d44eb | 1543 | { |
e740f9c1 | 1544 | debug_adj_pkt &= ~DEBUG_ADJ_PACKETS; |
d62a17ae | 1545 | print_debug(vty, DEBUG_ADJ_PACKETS, 0); |
eb5d44eb | 1546 | |
d62a17ae | 1547 | return CMD_SUCCESS; |
eb5d44eb | 1548 | } |
1549 | ||
161fa356 CF |
1550 | DEFUN (debug_isis_tx_queue, |
1551 | debug_isis_tx_queue_cmd, | |
1552 | "debug " PROTO_NAME " tx-queue", | |
1553 | DEBUG_STR | |
1554 | PROTO_HELP | |
1555 | "IS-IS TX queues\n") | |
1556 | { | |
e740f9c1 | 1557 | debug_tx_queue |= DEBUG_TX_QUEUE; |
161fa356 CF |
1558 | print_debug(vty, DEBUG_TX_QUEUE, 1); |
1559 | ||
1560 | return CMD_SUCCESS; | |
1561 | } | |
1562 | ||
1563 | DEFUN (no_debug_isis_tx_queue, | |
1564 | no_debug_isis_tx_queue_cmd, | |
1565 | "no debug " PROTO_NAME " tx-queue", | |
1566 | NO_STR | |
1567 | UNDEBUG_STR | |
1568 | PROTO_HELP | |
1569 | "IS-IS TX queues\n") | |
1570 | { | |
e740f9c1 | 1571 | debug_tx_queue &= ~DEBUG_TX_QUEUE; |
161fa356 CF |
1572 | print_debug(vty, DEBUG_TX_QUEUE, 0); |
1573 | ||
1574 | return CMD_SUCCESS; | |
1575 | } | |
1576 | ||
ddb33326 CF |
1577 | DEFUN (debug_isis_flooding, |
1578 | debug_isis_flooding_cmd, | |
1579 | "debug " PROTO_NAME " flooding", | |
1580 | DEBUG_STR | |
1581 | PROTO_HELP | |
1582 | "Flooding algorithm\n") | |
1583 | { | |
e740f9c1 | 1584 | debug_flooding |= DEBUG_FLOODING; |
ddb33326 CF |
1585 | print_debug(vty, DEBUG_FLOODING, 1); |
1586 | ||
1587 | return CMD_SUCCESS; | |
1588 | } | |
1589 | ||
1590 | DEFUN (no_debug_isis_flooding, | |
1591 | no_debug_isis_flooding_cmd, | |
1592 | "no debug " PROTO_NAME " flooding", | |
1593 | NO_STR | |
1594 | UNDEBUG_STR | |
1595 | PROTO_HELP | |
1596 | "Flooding algorithm\n") | |
1597 | { | |
e740f9c1 | 1598 | debug_flooding &= ~DEBUG_FLOODING; |
ddb33326 CF |
1599 | print_debug(vty, DEBUG_FLOODING, 0); |
1600 | ||
1601 | return CMD_SUCCESS; | |
1602 | } | |
1603 | ||
eb5d44eb | 1604 | DEFUN (debug_isis_snp, |
1605 | debug_isis_snp_cmd, | |
7c0cbd0e | 1606 | "debug " PROTO_NAME " snp-packets", |
eb5d44eb | 1607 | DEBUG_STR |
7c0cbd0e | 1608 | PROTO_HELP |
f390d2c7 | 1609 | "IS-IS CSNP/PSNP packets\n") |
eb5d44eb | 1610 | { |
e740f9c1 | 1611 | debug_snp_pkt |= DEBUG_SNP_PACKETS; |
d62a17ae | 1612 | print_debug(vty, DEBUG_SNP_PACKETS, 1); |
eb5d44eb | 1613 | |
d62a17ae | 1614 | return CMD_SUCCESS; |
eb5d44eb | 1615 | } |
1616 | ||
1617 | DEFUN (no_debug_isis_snp, | |
1618 | no_debug_isis_snp_cmd, | |
7c0cbd0e | 1619 | "no debug " PROTO_NAME " snp-packets", |
16cedbb0 | 1620 | NO_STR |
eb5d44eb | 1621 | UNDEBUG_STR |
7c0cbd0e | 1622 | PROTO_HELP |
f390d2c7 | 1623 | "IS-IS CSNP/PSNP packets\n") |
eb5d44eb | 1624 | { |
e740f9c1 | 1625 | debug_snp_pkt &= ~DEBUG_SNP_PACKETS; |
d62a17ae | 1626 | print_debug(vty, DEBUG_SNP_PACKETS, 0); |
f390d2c7 | 1627 | |
d62a17ae | 1628 | return CMD_SUCCESS; |
eb5d44eb | 1629 | } |
1630 | ||
eb5d44eb | 1631 | DEFUN (debug_isis_upd, |
1632 | debug_isis_upd_cmd, | |
7c0cbd0e | 1633 | "debug " PROTO_NAME " update-packets", |
eb5d44eb | 1634 | DEBUG_STR |
7c0cbd0e | 1635 | PROTO_HELP |
f390d2c7 | 1636 | "IS-IS Update related packets\n") |
eb5d44eb | 1637 | { |
e740f9c1 | 1638 | debug_update_pkt |= DEBUG_UPDATE_PACKETS; |
d62a17ae | 1639 | print_debug(vty, DEBUG_UPDATE_PACKETS, 1); |
eb5d44eb | 1640 | |
d62a17ae | 1641 | return CMD_SUCCESS; |
eb5d44eb | 1642 | } |
1643 | ||
1644 | DEFUN (no_debug_isis_upd, | |
1645 | no_debug_isis_upd_cmd, | |
7c0cbd0e | 1646 | "no debug " PROTO_NAME " update-packets", |
16cedbb0 | 1647 | NO_STR |
eb5d44eb | 1648 | UNDEBUG_STR |
7c0cbd0e | 1649 | PROTO_HELP |
f390d2c7 | 1650 | "IS-IS Update related packets\n") |
eb5d44eb | 1651 | { |
e740f9c1 | 1652 | debug_update_pkt &= ~DEBUG_UPDATE_PACKETS; |
d62a17ae | 1653 | print_debug(vty, DEBUG_UPDATE_PACKETS, 0); |
f390d2c7 | 1654 | |
d62a17ae | 1655 | return CMD_SUCCESS; |
eb5d44eb | 1656 | } |
1657 | ||
eb5d44eb | 1658 | DEFUN (debug_isis_spfevents, |
1659 | debug_isis_spfevents_cmd, | |
7c0cbd0e | 1660 | "debug " PROTO_NAME " spf-events", |
eb5d44eb | 1661 | DEBUG_STR |
7c0cbd0e | 1662 | PROTO_HELP |
f390d2c7 | 1663 | "IS-IS Shortest Path First Events\n") |
eb5d44eb | 1664 | { |
e740f9c1 | 1665 | debug_spf_events |= DEBUG_SPF_EVENTS; |
d62a17ae | 1666 | print_debug(vty, DEBUG_SPF_EVENTS, 1); |
eb5d44eb | 1667 | |
d62a17ae | 1668 | return CMD_SUCCESS; |
eb5d44eb | 1669 | } |
1670 | ||
1671 | DEFUN (no_debug_isis_spfevents, | |
1672 | no_debug_isis_spfevents_cmd, | |
7c0cbd0e | 1673 | "no debug " PROTO_NAME " spf-events", |
16cedbb0 | 1674 | NO_STR |
eb5d44eb | 1675 | UNDEBUG_STR |
7c0cbd0e | 1676 | PROTO_HELP |
f390d2c7 | 1677 | "IS-IS Shortest Path First Events\n") |
eb5d44eb | 1678 | { |
e740f9c1 | 1679 | debug_spf_events &= ~DEBUG_SPF_EVENTS; |
d62a17ae | 1680 | print_debug(vty, DEBUG_SPF_EVENTS, 0); |
f390d2c7 | 1681 | |
d62a17ae | 1682 | return CMD_SUCCESS; |
eb5d44eb | 1683 | } |
1684 | ||
26f6acaf RW |
1685 | DEFUN (debug_isis_srevents, |
1686 | debug_isis_srevents_cmd, | |
1687 | "debug " PROTO_NAME " sr-events", | |
1688 | DEBUG_STR | |
1689 | PROTO_HELP | |
1690 | "IS-IS Segment Routing Events\n") | |
1691 | { | |
e740f9c1 | 1692 | debug_sr |= DEBUG_SR; |
26f6acaf RW |
1693 | print_debug(vty, DEBUG_SR, 1); |
1694 | ||
1695 | return CMD_SUCCESS; | |
1696 | } | |
1697 | ||
1698 | DEFUN (no_debug_isis_srevents, | |
1699 | no_debug_isis_srevents_cmd, | |
1700 | "no debug " PROTO_NAME " sr-events", | |
1701 | NO_STR | |
1702 | UNDEBUG_STR | |
1703 | PROTO_HELP | |
1704 | "IS-IS Segment Routing Events\n") | |
1705 | { | |
e740f9c1 | 1706 | debug_sr &= ~DEBUG_SR; |
26f6acaf RW |
1707 | print_debug(vty, DEBUG_SR, 0); |
1708 | ||
1709 | return CMD_SUCCESS; | |
1710 | } | |
1711 | ||
2866b119 RW |
1712 | DEFUN (debug_isis_lfa, |
1713 | debug_isis_lfa_cmd, | |
1714 | "debug " PROTO_NAME " lfa", | |
c951ee6e RW |
1715 | DEBUG_STR |
1716 | PROTO_HELP | |
2866b119 | 1717 | "IS-IS LFA Events\n") |
c951ee6e | 1718 | { |
2866b119 RW |
1719 | debug_lfa |= DEBUG_LFA; |
1720 | print_debug(vty, DEBUG_LFA, 1); | |
c951ee6e RW |
1721 | |
1722 | return CMD_SUCCESS; | |
1723 | } | |
1724 | ||
2866b119 RW |
1725 | DEFUN (no_debug_isis_lfa, |
1726 | no_debug_isis_lfa_cmd, | |
1727 | "no debug " PROTO_NAME " lfa", | |
c951ee6e RW |
1728 | NO_STR |
1729 | UNDEBUG_STR | |
1730 | PROTO_HELP | |
2866b119 | 1731 | "IS-IS LFA Events\n") |
c951ee6e | 1732 | { |
2866b119 RW |
1733 | debug_lfa &= ~DEBUG_LFA; |
1734 | print_debug(vty, DEBUG_LFA, 0); | |
c951ee6e RW |
1735 | |
1736 | return CMD_SUCCESS; | |
1737 | } | |
1738 | ||
eb5d44eb | 1739 | DEFUN (debug_isis_rtevents, |
1740 | debug_isis_rtevents_cmd, | |
7c0cbd0e | 1741 | "debug " PROTO_NAME " route-events", |
eb5d44eb | 1742 | DEBUG_STR |
7c0cbd0e | 1743 | PROTO_HELP |
f390d2c7 | 1744 | "IS-IS Route related events\n") |
eb5d44eb | 1745 | { |
e740f9c1 | 1746 | debug_rte_events |= DEBUG_RTE_EVENTS; |
d62a17ae | 1747 | print_debug(vty, DEBUG_RTE_EVENTS, 1); |
eb5d44eb | 1748 | |
d62a17ae | 1749 | return CMD_SUCCESS; |
eb5d44eb | 1750 | } |
1751 | ||
1752 | DEFUN (no_debug_isis_rtevents, | |
1753 | no_debug_isis_rtevents_cmd, | |
7c0cbd0e | 1754 | "no debug " PROTO_NAME " route-events", |
16cedbb0 | 1755 | NO_STR |
eb5d44eb | 1756 | UNDEBUG_STR |
7c0cbd0e | 1757 | PROTO_HELP |
f390d2c7 | 1758 | "IS-IS Route related events\n") |
eb5d44eb | 1759 | { |
e740f9c1 | 1760 | debug_rte_events &= ~DEBUG_RTE_EVENTS; |
d62a17ae | 1761 | print_debug(vty, DEBUG_RTE_EVENTS, 0); |
f390d2c7 | 1762 | |
d62a17ae | 1763 | return CMD_SUCCESS; |
eb5d44eb | 1764 | } |
1765 | ||
1766 | DEFUN (debug_isis_events, | |
1767 | debug_isis_events_cmd, | |
7c0cbd0e | 1768 | "debug " PROTO_NAME " events", |
eb5d44eb | 1769 | DEBUG_STR |
7c0cbd0e | 1770 | PROTO_HELP |
f1082d19 | 1771 | "IS-IS Events\n") |
eb5d44eb | 1772 | { |
e740f9c1 | 1773 | debug_events |= DEBUG_EVENTS; |
d62a17ae | 1774 | print_debug(vty, DEBUG_EVENTS, 1); |
eb5d44eb | 1775 | |
d62a17ae | 1776 | return CMD_SUCCESS; |
eb5d44eb | 1777 | } |
1778 | ||
1779 | DEFUN (no_debug_isis_events, | |
1780 | no_debug_isis_events_cmd, | |
7c0cbd0e | 1781 | "no debug " PROTO_NAME " events", |
16cedbb0 | 1782 | NO_STR |
eb5d44eb | 1783 | UNDEBUG_STR |
7c0cbd0e | 1784 | PROTO_HELP |
f390d2c7 | 1785 | "IS-IS Events\n") |
eb5d44eb | 1786 | { |
e740f9c1 | 1787 | debug_events &= ~DEBUG_EVENTS; |
d62a17ae | 1788 | print_debug(vty, DEBUG_EVENTS, 0); |
f390d2c7 | 1789 | |
d62a17ae | 1790 | return CMD_SUCCESS; |
eb5d44eb | 1791 | } |
1792 | ||
3f045a08 JB |
1793 | DEFUN (debug_isis_packet_dump, |
1794 | debug_isis_packet_dump_cmd, | |
7c0cbd0e | 1795 | "debug " PROTO_NAME " packet-dump", |
3f045a08 | 1796 | DEBUG_STR |
7c0cbd0e | 1797 | PROTO_HELP |
3f045a08 JB |
1798 | "IS-IS packet dump\n") |
1799 | { | |
e740f9c1 | 1800 | debug_pkt_dump |= DEBUG_PACKET_DUMP; |
d62a17ae | 1801 | print_debug(vty, DEBUG_PACKET_DUMP, 1); |
3f045a08 | 1802 | |
d62a17ae | 1803 | return CMD_SUCCESS; |
3f045a08 JB |
1804 | } |
1805 | ||
1806 | DEFUN (no_debug_isis_packet_dump, | |
1807 | no_debug_isis_packet_dump_cmd, | |
7c0cbd0e | 1808 | "no debug " PROTO_NAME " packet-dump", |
16cedbb0 | 1809 | NO_STR |
3f045a08 | 1810 | UNDEBUG_STR |
7c0cbd0e | 1811 | PROTO_HELP |
3f045a08 JB |
1812 | "IS-IS packet dump\n") |
1813 | { | |
e740f9c1 | 1814 | debug_pkt_dump &= ~DEBUG_PACKET_DUMP; |
d62a17ae | 1815 | print_debug(vty, DEBUG_PACKET_DUMP, 0); |
3f045a08 | 1816 | |
d62a17ae | 1817 | return CMD_SUCCESS; |
3f045a08 JB |
1818 | } |
1819 | ||
14872644 CF |
1820 | DEFUN (debug_isis_lsp_gen, |
1821 | debug_isis_lsp_gen_cmd, | |
7c0cbd0e | 1822 | "debug " PROTO_NAME " lsp-gen", |
14872644 | 1823 | DEBUG_STR |
7c0cbd0e | 1824 | PROTO_HELP |
14872644 CF |
1825 | "IS-IS generation of own LSPs\n") |
1826 | { | |
e740f9c1 | 1827 | debug_lsp_gen |= DEBUG_LSP_GEN; |
d62a17ae | 1828 | print_debug(vty, DEBUG_LSP_GEN, 1); |
14872644 | 1829 | |
d62a17ae | 1830 | return CMD_SUCCESS; |
14872644 CF |
1831 | } |
1832 | ||
1833 | DEFUN (no_debug_isis_lsp_gen, | |
1834 | no_debug_isis_lsp_gen_cmd, | |
7c0cbd0e | 1835 | "no debug " PROTO_NAME " lsp-gen", |
16cedbb0 | 1836 | NO_STR |
14872644 | 1837 | UNDEBUG_STR |
7c0cbd0e | 1838 | PROTO_HELP |
14872644 CF |
1839 | "IS-IS generation of own LSPs\n") |
1840 | { | |
e740f9c1 | 1841 | debug_lsp_gen &= ~DEBUG_LSP_GEN; |
d62a17ae | 1842 | print_debug(vty, DEBUG_LSP_GEN, 0); |
14872644 | 1843 | |
d62a17ae | 1844 | return CMD_SUCCESS; |
14872644 CF |
1845 | } |
1846 | ||
414766a1 CF |
1847 | DEFUN (debug_isis_lsp_sched, |
1848 | debug_isis_lsp_sched_cmd, | |
7c0cbd0e | 1849 | "debug " PROTO_NAME " lsp-sched", |
414766a1 | 1850 | DEBUG_STR |
7c0cbd0e | 1851 | PROTO_HELP |
414766a1 CF |
1852 | "IS-IS scheduling of LSP generation\n") |
1853 | { | |
e740f9c1 | 1854 | debug_lsp_sched |= DEBUG_LSP_SCHED; |
d62a17ae | 1855 | print_debug(vty, DEBUG_LSP_SCHED, 1); |
414766a1 | 1856 | |
d62a17ae | 1857 | return CMD_SUCCESS; |
414766a1 CF |
1858 | } |
1859 | ||
49d41a26 DS |
1860 | DEFUN (no_debug_isis_lsp_sched, |
1861 | no_debug_isis_lsp_sched_cmd, | |
7c0cbd0e | 1862 | "no debug " PROTO_NAME " lsp-sched", |
16cedbb0 | 1863 | NO_STR |
49d41a26 | 1864 | UNDEBUG_STR |
7c0cbd0e | 1865 | PROTO_HELP |
49d41a26 DS |
1866 | "IS-IS scheduling of LSP generation\n") |
1867 | { | |
e740f9c1 | 1868 | debug_lsp_sched &= ~DEBUG_LSP_SCHED; |
d62a17ae | 1869 | print_debug(vty, DEBUG_LSP_SCHED, 0); |
49d41a26 | 1870 | |
d62a17ae | 1871 | return CMD_SUCCESS; |
49d41a26 DS |
1872 | } |
1873 | ||
2815f817 CF |
1874 | DEFUN (debug_isis_bfd, |
1875 | debug_isis_bfd_cmd, | |
1876 | "debug " PROTO_NAME " bfd", | |
1877 | DEBUG_STR | |
1878 | PROTO_HELP | |
1879 | PROTO_NAME " interaction with BFD\n") | |
1880 | { | |
e740f9c1 | 1881 | debug_bfd |= DEBUG_BFD; |
2815f817 CF |
1882 | print_debug(vty, DEBUG_BFD, 1); |
1883 | ||
1884 | return CMD_SUCCESS; | |
1885 | } | |
1886 | ||
1887 | DEFUN (no_debug_isis_bfd, | |
1888 | no_debug_isis_bfd_cmd, | |
1889 | "no debug " PROTO_NAME " bfd", | |
1890 | NO_STR | |
1891 | UNDEBUG_STR | |
1892 | PROTO_HELP | |
1893 | PROTO_NAME " interaction with BFD\n") | |
1894 | { | |
e740f9c1 | 1895 | debug_bfd &= ~DEBUG_BFD; |
2815f817 CF |
1896 | print_debug(vty, DEBUG_BFD, 0); |
1897 | ||
1898 | return CMD_SUCCESS; | |
1899 | } | |
1900 | ||
1cbf96a8 | 1901 | DEFUN(debug_isis_ldp_sync, debug_isis_ldp_sync_cmd, |
1902 | "debug " PROTO_NAME " ldp-sync", | |
1903 | DEBUG_STR PROTO_HELP PROTO_NAME " interaction with LDP-Sync\n") | |
1904 | { | |
1905 | debug_ldp_sync |= DEBUG_LDP_SYNC; | |
1906 | print_debug(vty, DEBUG_LDP_SYNC, 1); | |
1907 | ||
1908 | return CMD_SUCCESS; | |
1909 | } | |
1910 | ||
1911 | DEFUN(no_debug_isis_ldp_sync, no_debug_isis_ldp_sync_cmd, | |
1912 | "no debug " PROTO_NAME " ldp-sync", | |
1913 | NO_STR UNDEBUG_STR PROTO_HELP PROTO_NAME " interaction with LDP-Sync\n") | |
1914 | { | |
1915 | debug_ldp_sync &= ~DEBUG_LDP_SYNC; | |
1916 | print_debug(vty, DEBUG_LDP_SYNC, 0); | |
1917 | ||
1918 | return CMD_SUCCESS; | |
1919 | } | |
1920 | ||
1921 | DEFUN (show_hostname, | |
1922 | show_hostname_cmd, | |
1923 | "show " PROTO_NAME " hostname", | |
1924 | SHOW_STR | |
1925 | PROTO_HELP | |
1926 | "IS-IS Dynamic hostname mapping\n") | |
eb5d44eb | 1927 | { |
36944791 | 1928 | struct listnode *node; |
eab88f36 K |
1929 | const char *vrf_name = VRF_DEFAULT_NAME; |
1930 | bool all_vrf = false; | |
1931 | int idx_vrf = 0; | |
36944791 | 1932 | struct isis *isis; |
eab88f36 K |
1933 | |
1934 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1935 | if (vrf_name) { | |
1936 | if (all_vrf) { | |
36944791 | 1937 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 | 1938 | dynhn_print_all(vty, isis); |
36944791 RW |
1939 | |
1940 | return CMD_SUCCESS; | |
eab88f36 K |
1941 | } |
1942 | isis = isis_lookup_by_vrfname(vrf_name); | |
1943 | if (isis != NULL) | |
1944 | dynhn_print_all(vty, isis); | |
1945 | } | |
f390d2c7 | 1946 | |
d62a17ae | 1947 | return CMD_SUCCESS; |
eb5d44eb | 1948 | } |
1949 | ||
eab88f36 | 1950 | static void isis_spf_ietf_common(struct vty *vty, struct isis *isis) |
03f7e182 | 1951 | { |
d62a17ae | 1952 | struct listnode *node; |
1953 | struct isis_area *area; | |
d62a17ae | 1954 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { |
eab88f36 K |
1955 | |
1956 | vty_out(vty, "vrf : %s\n", isis->name); | |
d62a17ae | 1957 | vty_out(vty, "Area %s:\n", |
1958 | area->area_tag ? area->area_tag : "null"); | |
1959 | ||
1960 | for (int level = ISIS_LEVEL1; level <= ISIS_LEVELS; level++) { | |
1961 | if ((area->is_type & level) == 0) | |
1962 | continue; | |
1963 | ||
1964 | vty_out(vty, " Level-%d:\n", level); | |
1965 | vty_out(vty, " SPF delay status: "); | |
1966 | if (area->spf_timer[level - 1]) { | |
1967 | struct timeval remain = thread_timer_remain( | |
1968 | area->spf_timer[level - 1]); | |
a97986ff DL |
1969 | vty_out(vty, "Pending, due in %lld msec\n", |
1970 | (long long)remain.tv_sec * 1000 | |
d62a17ae | 1971 | + remain.tv_usec / 1000); |
1972 | } else { | |
1973 | vty_out(vty, "Not scheduled\n"); | |
1974 | } | |
1975 | ||
1976 | if (area->spf_delay_ietf[level - 1]) { | |
1977 | vty_out(vty, | |
1978 | " Using draft-ietf-rtgwg-backoff-algo-04\n"); | |
1979 | spf_backoff_show( | |
1980 | area->spf_delay_ietf[level - 1], vty, | |
1981 | " "); | |
1982 | } else { | |
1983 | vty_out(vty, " Using legacy backoff algo\n"); | |
1984 | } | |
1985 | } | |
1986 | } | |
eab88f36 K |
1987 | } |
1988 | ||
1989 | DEFUN(show_isis_spf_ietf, show_isis_spf_ietf_cmd, | |
1990 | "show " PROTO_NAME " [vrf <NAME|all>] spf-delay-ietf", | |
1991 | SHOW_STR PROTO_HELP VRF_CMD_HELP_STR | |
1992 | "All VRFs\n" | |
1993 | "SPF delay IETF information\n") | |
1994 | { | |
36944791 RW |
1995 | struct listnode *node; |
1996 | struct isis *isis; | |
eab88f36 K |
1997 | int idx_vrf = 0; |
1998 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1999 | bool all_vrf = false; | |
2000 | ||
2001 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf) | |
2002 | ||
2003 | if (!im) { | |
2004 | vty_out(vty, "ISIS is not running\n"); | |
2005 | return CMD_SUCCESS; | |
2006 | } | |
2007 | ||
2008 | if (vrf_name) { | |
2009 | if (all_vrf) { | |
36944791 | 2010 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 | 2011 | isis_spf_ietf_common(vty, isis); |
36944791 RW |
2012 | |
2013 | return CMD_SUCCESS; | |
eab88f36 K |
2014 | } |
2015 | isis = isis_lookup_by_vrfname(vrf_name); | |
2016 | if (isis != NULL) | |
2017 | isis_spf_ietf_common(vty, isis); | |
2018 | } | |
2019 | ||
d62a17ae | 2020 | return CMD_SUCCESS; |
03f7e182 SL |
2021 | } |
2022 | ||
eab88f36 | 2023 | static void common_isis_summary(struct vty *vty, struct isis *isis) |
3f045a08 | 2024 | { |
d62a17ae | 2025 | struct listnode *node, *node2; |
2026 | struct isis_area *area; | |
d62a17ae | 2027 | int level; |
2028 | ||
eab88f36 | 2029 | vty_out(vty, "vrf : %s\n", isis->name); |
d62a17ae | 2030 | vty_out(vty, "Process Id : %ld\n", isis->process_id); |
2031 | if (isis->sysid_set) | |
2032 | vty_out(vty, "System Id : %s\n", | |
2033 | sysid_print(isis->sysid)); | |
2034 | ||
2035 | vty_out(vty, "Up time : "); | |
2036 | vty_out_timestr(vty, isis->uptime); | |
2037 | vty_out(vty, "\n"); | |
2038 | ||
2039 | if (isis->area_list) | |
2040 | vty_out(vty, "Number of areas : %d\n", isis->area_list->count); | |
2041 | ||
2042 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { | |
2043 | vty_out(vty, "Area %s:\n", | |
2044 | area->area_tag ? area->area_tag : "null"); | |
2045 | ||
92ed0cde CF |
2046 | if (fabricd) { |
2047 | uint8_t tier = fabricd_tier(area); | |
2048 | if (tier == ISIS_TIER_UNDEFINED) | |
2049 | vty_out(vty, " Tier: undefined\n"); | |
2050 | else | |
6cde4b45 | 2051 | vty_out(vty, " Tier: %hhu\n", tier); |
92ed0cde CF |
2052 | } |
2053 | ||
d62a17ae | 2054 | if (listcount(area->area_addrs) > 0) { |
2055 | struct area_addr *area_addr; | |
2056 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, node2, | |
2057 | area_addr)) { | |
2058 | vty_out(vty, " Net: %s\n", | |
2059 | isonet_print(area_addr->area_addr, | |
2060 | area_addr->addr_len | |
2061 | + ISIS_SYS_ID_LEN | |
2062 | + 1)); | |
2063 | } | |
2064 | } | |
2065 | ||
39bb53d6 CF |
2066 | vty_out(vty, " TX counters per PDU type:\n"); |
2067 | pdu_counter_print(vty, " ", area->pdu_tx_counters); | |
86d6f80d CF |
2068 | vty_out(vty, " LSP RXMT: %" PRIu64 "\n", |
2069 | area->lsp_rxmt_count); | |
39bb53d6 CF |
2070 | vty_out(vty, " RX counters per PDU type:\n"); |
2071 | pdu_counter_print(vty, " ", area->pdu_rx_counters); | |
2072 | ||
d62a17ae | 2073 | for (level = ISIS_LEVEL1; level <= ISIS_LEVELS; level++) { |
2074 | if ((area->is_type & level) == 0) | |
2075 | continue; | |
2076 | ||
2077 | vty_out(vty, " Level-%d:\n", level); | |
062f4d36 CF |
2078 | |
2079 | vty_out(vty, " LSP0 regenerated: %" PRIu64 "\n", | |
2080 | area->lsp_gen_count[level - 1]); | |
2081 | ||
6f004b60 CF |
2082 | vty_out(vty, " LSPs purged: %" PRIu64 "\n", |
2083 | area->lsp_purge_count[level - 1]); | |
2084 | ||
d62a17ae | 2085 | if (area->spf_timer[level - 1]) |
2086 | vty_out(vty, " SPF: (pending)\n"); | |
2087 | else | |
2088 | vty_out(vty, " SPF:\n"); | |
2089 | ||
2090 | vty_out(vty, " minimum interval : %d", | |
2091 | area->min_spf_interval[level - 1]); | |
2092 | if (area->spf_delay_ietf[level - 1]) | |
2093 | vty_out(vty, | |
2094 | " (not used, IETF SPF delay activated)"); | |
2095 | vty_out(vty, "\n"); | |
2096 | ||
a6f71d37 RW |
2097 | if (area->ip_circuits) { |
2098 | vty_out(vty, " IPv4 route computation:\n"); | |
2099 | isis_spf_print( | |
2100 | area->spftree[SPFTREE_IPV4][level - 1], | |
2101 | vty); | |
2102 | } | |
d62a17ae | 2103 | |
a6f71d37 RW |
2104 | if (area->ipv6_circuits) { |
2105 | vty_out(vty, " IPv6 route computation:\n"); | |
2106 | isis_spf_print( | |
2107 | area->spftree[SPFTREE_IPV6][level - 1], | |
2108 | vty); | |
2109 | } | |
321c1bbb | 2110 | |
a6f71d37 RW |
2111 | if (area->ipv6_circuits |
2112 | && isis_area_ipv6_dstsrc_enabled(area)) { | |
2113 | vty_out(vty, | |
2114 | " IPv6 dst-src route computation:\n"); | |
2115 | isis_spf_print(area->spftree[SPFTREE_DSTSRC] | |
2116 | [level - 1], | |
2117 | vty); | |
2118 | } | |
d62a17ae | 2119 | } |
2120 | } | |
eab88f36 K |
2121 | } |
2122 | ||
2123 | DEFUN(show_isis_summary, show_isis_summary_cmd, | |
2124 | "show " PROTO_NAME " [vrf <NAME|all>] summary", | |
2125 | SHOW_STR PROTO_HELP VRF_CMD_HELP_STR | |
2126 | "All VRFs\n" | |
2127 | "summary\n") | |
2128 | { | |
36944791 | 2129 | struct listnode *node; |
eab88f36 | 2130 | int idx_vrf = 0; |
36944791 | 2131 | struct isis *isis; |
eab88f36 K |
2132 | const char *vrf_name = VRF_DEFAULT_NAME; |
2133 | bool all_vrf = false; | |
2134 | ||
2135 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf) | |
2136 | if (!im) { | |
2137 | vty_out(vty, PROTO_NAME " is not running\n"); | |
2138 | return CMD_SUCCESS; | |
2139 | } | |
2140 | if (vrf_name) { | |
2141 | if (all_vrf) { | |
36944791 | 2142 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 | 2143 | common_isis_summary(vty, isis); |
36944791 RW |
2144 | |
2145 | return CMD_SUCCESS; | |
eab88f36 K |
2146 | } |
2147 | isis = isis_lookup_by_vrfname(vrf_name); | |
2148 | if (isis != NULL) | |
2149 | common_isis_summary(vty, isis); | |
2150 | } | |
2151 | ||
d62a17ae | 2152 | vty_out(vty, "\n"); |
2153 | ||
2154 | return CMD_SUCCESS; | |
eb5d44eb | 2155 | } |
2156 | ||
eab88f36 K |
2157 | struct isis_lsp *lsp_for_arg(struct lspdb_head *head, const char *argv, |
2158 | struct isis *isis) | |
d62a17ae | 2159 | { |
eb2bcb28 | 2160 | char sysid[255] = {0}; |
d7c0a89a | 2161 | uint8_t number[3]; |
eb2bcb28 CF |
2162 | const char *pos; |
2163 | uint8_t lspid[ISIS_SYS_ID_LEN + 2] = {0}; | |
2164 | struct isis_dynhn *dynhn; | |
2165 | struct isis_lsp *lsp = NULL; | |
d62a17ae | 2166 | |
eb2bcb28 CF |
2167 | if (!argv) |
2168 | return NULL; | |
d62a17ae | 2169 | |
2170 | /* | |
2171 | * extract fragment and pseudo id from the string argv | |
2172 | * in the forms: | |
2173 | * (a) <systemid/hostname>.<pseudo-id>-<framenent> or | |
2174 | * (b) <systemid/hostname>.<pseudo-id> or | |
2175 | * (c) <systemid/hostname> or | |
2176 | * Where systemid is in the form: | |
2177 | * xxxx.xxxx.xxxx | |
2178 | */ | |
2179 | if (argv) | |
e28544ed | 2180 | strlcpy(sysid, argv, sizeof(sysid)); |
d62a17ae | 2181 | if (argv && strlen(argv) > 3) { |
2182 | pos = argv + strlen(argv) - 3; | |
2183 | if (strncmp(pos, "-", 1) == 0) { | |
2184 | memcpy(number, ++pos, 2); | |
2185 | lspid[ISIS_SYS_ID_LEN + 1] = | |
d7c0a89a | 2186 | (uint8_t)strtol((char *)number, NULL, 16); |
d62a17ae | 2187 | pos -= 4; |
2188 | if (strncmp(pos, ".", 1) != 0) | |
eb2bcb28 | 2189 | return NULL; |
d62a17ae | 2190 | } |
2191 | if (strncmp(pos, ".", 1) == 0) { | |
2192 | memcpy(number, ++pos, 2); | |
2193 | lspid[ISIS_SYS_ID_LEN] = | |
d7c0a89a | 2194 | (uint8_t)strtol((char *)number, NULL, 16); |
d62a17ae | 2195 | sysid[pos - argv - 1] = '\0'; |
2196 | } | |
2197 | } | |
2198 | ||
eb2bcb28 CF |
2199 | /* |
2200 | * Try to find the lsp-id if the argv | |
2201 | * string is in | |
2202 | * the form | |
2203 | * hostname.<pseudo-id>-<fragment> | |
2204 | */ | |
2205 | if (sysid2buff(lspid, sysid)) { | |
4bef0ec4 | 2206 | lsp = lsp_search(head, lspid); |
eb2bcb28 CF |
2207 | } else if ((dynhn = dynhn_find_by_name(sysid))) { |
2208 | memcpy(lspid, dynhn->id, ISIS_SYS_ID_LEN); | |
4bef0ec4 | 2209 | lsp = lsp_search(head, lspid); |
eb2bcb28 CF |
2210 | } else if (strncmp(cmd_hostname_get(), sysid, 15) == 0) { |
2211 | memcpy(lspid, isis->sysid, ISIS_SYS_ID_LEN); | |
4bef0ec4 | 2212 | lsp = lsp_search(head, lspid); |
eb2bcb28 CF |
2213 | } |
2214 | ||
2215 | return lsp; | |
2216 | } | |
2217 | ||
52a7c25e RW |
2218 | void show_isis_database_lspdb(struct vty *vty, struct isis_area *area, |
2219 | int level, struct lspdb_head *lspdb, | |
2220 | const char *argv, int ui_level) | |
2221 | { | |
2222 | struct isis_lsp *lsp; | |
2223 | int lsp_count; | |
2224 | ||
2225 | if (lspdb_count(lspdb) > 0) { | |
2226 | lsp = lsp_for_arg(lspdb, argv, area->isis); | |
2227 | ||
2228 | if (lsp != NULL || argv == NULL) { | |
2229 | vty_out(vty, "IS-IS Level-%d link-state database:\n", | |
2230 | level + 1); | |
2231 | ||
2232 | /* print the title in all cases */ | |
2233 | vty_out(vty, | |
2234 | "LSP ID PduLen SeqNumber Chksum Holdtime ATT/P/OL\n"); | |
2235 | } | |
2236 | ||
2237 | if (lsp) { | |
2238 | if (ui_level == ISIS_UI_LEVEL_DETAIL) | |
2239 | lsp_print_detail(lsp, vty, area->dynhostname, | |
2240 | area->isis); | |
2241 | else | |
2242 | lsp_print(lsp, vty, area->dynhostname, | |
2243 | area->isis); | |
2244 | } else if (argv == NULL) { | |
2245 | lsp_count = | |
2246 | lsp_print_all(vty, lspdb, ui_level, | |
2247 | area->dynhostname, area->isis); | |
2248 | ||
2249 | vty_out(vty, " %u LSPs\n\n", lsp_count); | |
2250 | } | |
2251 | } | |
2252 | } | |
2253 | ||
2254 | static void show_isis_database_common(struct vty *vty, const char *argv, | |
2255 | int ui_level, struct isis *isis) | |
eb2bcb28 CF |
2256 | { |
2257 | struct listnode *node; | |
2258 | struct isis_area *area; | |
52a7c25e | 2259 | int level; |
eb2bcb28 CF |
2260 | |
2261 | if (isis->area_list->count == 0) | |
52a7c25e | 2262 | return; |
eb2bcb28 | 2263 | |
d62a17ae | 2264 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { |
2265 | vty_out(vty, "Area %s:\n", | |
2266 | area->area_tag ? area->area_tag : "null"); | |
2267 | ||
52a7c25e RW |
2268 | for (level = 0; level < ISIS_LEVELS; level++) |
2269 | show_isis_database_lspdb(vty, area, level, | |
2270 | &area->lspdb[level], argv, | |
2271 | ui_level); | |
d62a17ae | 2272 | } |
eab88f36 K |
2273 | } |
2274 | /* | |
2275 | * This function supports following display options: | |
2276 | * [ show isis database [detail] ] | |
2277 | * [ show isis database <sysid> [detail] ] | |
2278 | * [ show isis database <hostname> [detail] ] | |
2279 | * [ show isis database <sysid>.<pseudo-id> [detail] ] | |
2280 | * [ show isis database <hostname>.<pseudo-id> [detail] ] | |
2281 | * [ show isis database <sysid>.<pseudo-id>-<fragment-number> [detail] ] | |
2282 | * [ show isis database <hostname>.<pseudo-id>-<fragment-number> [detail] ] | |
2283 | * [ show isis database detail <sysid> ] | |
2284 | * [ show isis database detail <hostname> ] | |
2285 | * [ show isis database detail <sysid>.<pseudo-id> ] | |
2286 | * [ show isis database detail <hostname>.<pseudo-id> ] | |
2287 | * [ show isis database detail <sysid>.<pseudo-id>-<fragment-number> ] | |
2288 | * [ show isis database detail <hostname>.<pseudo-id>-<fragment-number> ] | |
2289 | */ | |
2290 | static int show_isis_database(struct vty *vty, const char *argv, int ui_level, | |
2291 | const char *vrf_name, bool all_vrf) | |
2292 | { | |
36944791 RW |
2293 | struct listnode *node; |
2294 | struct isis *isis; | |
eab88f36 K |
2295 | |
2296 | if (vrf_name) { | |
2297 | if (all_vrf) { | |
36944791 | 2298 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 K |
2299 | show_isis_database_common(vty, argv, ui_level, |
2300 | isis); | |
36944791 RW |
2301 | |
2302 | return CMD_SUCCESS; | |
eab88f36 K |
2303 | } |
2304 | isis = isis_lookup_by_vrfname(vrf_name); | |
36944791 | 2305 | if (isis) |
eab88f36 K |
2306 | show_isis_database_common(vty, argv, ui_level, isis); |
2307 | } | |
d62a17ae | 2308 | |
2309 | return CMD_SUCCESS; | |
eb5d44eb | 2310 | } |
2311 | ||
eab88f36 K |
2312 | DEFUN(show_database, show_database_cmd, |
2313 | "show " PROTO_NAME " [vrf <NAME|all>] database [detail] [WORD]", | |
2314 | SHOW_STR PROTO_HELP VRF_CMD_HELP_STR | |
2315 | "All VRFs\n" | |
2316 | "Link state database\n" | |
2317 | "Detailed information\n" | |
2318 | "LSP ID\n") | |
3f045a08 | 2319 | { |
d62a17ae | 2320 | int idx = 0; |
eab88f36 K |
2321 | int idx_vrf = 0; |
2322 | const char *vrf_name = VRF_DEFAULT_NAME; | |
2323 | bool all_vrf = false; | |
d62a17ae | 2324 | int uilevel = argv_find(argv, argc, "detail", &idx) |
2325 | ? ISIS_UI_LEVEL_DETAIL | |
2326 | : ISIS_UI_LEVEL_BRIEF; | |
2327 | char *id = argv_find(argv, argc, "WORD", &idx) ? argv[idx]->arg : NULL; | |
eab88f36 K |
2328 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
2329 | return show_isis_database(vty, id, uilevel, vrf_name, all_vrf); | |
3f045a08 JB |
2330 | } |
2331 | ||
aaf2fd21 | 2332 | #ifdef FABRICD |
d62a17ae | 2333 | /* |
aaf2fd21 | 2334 | * 'router openfabric' command |
3f045a08 | 2335 | */ |
aaf2fd21 EDP |
2336 | DEFUN_NOSH (router_openfabric, |
2337 | router_openfabric_cmd, | |
2338 | "router openfabric WORD", | |
3f045a08 | 2339 | ROUTER_STR |
7c0cbd0e | 2340 | PROTO_HELP |
efd7904e | 2341 | "ISO Routing area tag\n") |
3f045a08 | 2342 | { |
d62a17ae | 2343 | int idx_word = 2; |
2344 | return isis_area_get(vty, argv[idx_word]->arg); | |
3f045a08 JB |
2345 | } |
2346 | ||
d62a17ae | 2347 | /* |
aaf2fd21 | 2348 | *'no router openfabric' command |
3f045a08 | 2349 | */ |
aaf2fd21 EDP |
2350 | DEFUN (no_router_openfabric, |
2351 | no_router_openfabric_cmd, | |
2352 | "no router openfabric WORD", | |
7c0cbd0e CF |
2353 | NO_STR |
2354 | ROUTER_STR | |
2355 | PROTO_HELP | |
2356 | "ISO Routing area tag\n") | |
eb5d44eb | 2357 | { |
14c6e772 RW |
2358 | struct isis_area *area; |
2359 | const char *area_tag; | |
d62a17ae | 2360 | int idx_word = 3; |
14c6e772 RW |
2361 | |
2362 | area_tag = argv[idx_word]->arg; | |
eab88f36 | 2363 | area = isis_area_lookup(area_tag, VRF_DEFAULT); |
14c6e772 RW |
2364 | if (area == NULL) { |
2365 | zlog_warn("%s: could not find area with area-tag %s", | |
2366 | __func__, area_tag); | |
2367 | return CMD_ERR_NO_MATCH; | |
2368 | } | |
2369 | ||
2370 | isis_area_destroy(area); | |
2371 | return CMD_SUCCESS; | |
eb5d44eb | 2372 | } |
aaf2fd21 | 2373 | #endif /* ifdef FABRICD */ |
f084ea55 | 2374 | #ifdef FABRICD |
eb5d44eb | 2375 | /* |
2376 | * 'net' command | |
2377 | */ | |
2378 | DEFUN (net, | |
2379 | net_cmd, | |
2380 | "net WORD", | |
2381 | "A Network Entity Title for this process (OSI only)\n" | |
f390d2c7 | 2382 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n") |
eb5d44eb | 2383 | { |
d62a17ae | 2384 | int idx_word = 1; |
2385 | return area_net_title(vty, argv[idx_word]->arg); | |
eb5d44eb | 2386 | } |
2387 | ||
eb5d44eb | 2388 | /* |
2389 | * 'no net' command | |
2390 | */ | |
2391 | DEFUN (no_net, | |
2392 | no_net_cmd, | |
2393 | "no net WORD", | |
2394 | NO_STR | |
2395 | "A Network Entity Title for this process (OSI only)\n" | |
f390d2c7 | 2396 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n") |
eb5d44eb | 2397 | { |
d62a17ae | 2398 | int idx_word = 2; |
2399 | return area_clear_net_title(vty, argv[idx_word]->arg); | |
eb5d44eb | 2400 | } |
f084ea55 | 2401 | #endif /* ifdef FABRICD */ |
22af6a80 | 2402 | #ifdef FABRICD |
064f4896 CF |
2403 | DEFUN (isis_topology, |
2404 | isis_topology_cmd, | |
2405 | "topology " ISIS_MT_NAMES " [overload]", | |
2406 | "Configure IS-IS topologies\n" | |
2407 | ISIS_MT_DESCRIPTIONS | |
2408 | "Set overload bit for topology\n") | |
2409 | { | |
d62a17ae | 2410 | VTY_DECLVAR_CONTEXT(isis_area, area); |
064f4896 | 2411 | |
d62a17ae | 2412 | const char *arg = argv[1]->arg; |
2413 | uint16_t mtid = isis_str2mtid(arg); | |
c3ea3906 | 2414 | |
d62a17ae | 2415 | if (area->oldmetric) { |
2416 | vty_out(vty, | |
2417 | "Multi topology IS-IS can only be used with wide metrics\n"); | |
a5fdb4c5 | 2418 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2419 | } |
c3ea3906 | 2420 | |
d62a17ae | 2421 | if (mtid == (uint16_t)-1) { |
2422 | vty_out(vty, "Don't know topology '%s'\n", arg); | |
a5fdb4c5 | 2423 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2424 | } |
2425 | if (mtid == ISIS_MT_IPV4_UNICAST) { | |
2426 | vty_out(vty, "Cannot configure IPv4 unicast topology\n"); | |
a5fdb4c5 | 2427 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2428 | } |
064f4896 | 2429 | |
d62a17ae | 2430 | area_set_mt_enabled(area, mtid, true); |
2431 | area_set_mt_overload(area, mtid, (argc == 3)); | |
2432 | return CMD_SUCCESS; | |
064f4896 CF |
2433 | } |
2434 | ||
2435 | DEFUN (no_isis_topology, | |
2436 | no_isis_topology_cmd, | |
2437 | "no topology " ISIS_MT_NAMES " [overload]", | |
2438 | NO_STR | |
2439 | "Configure IS-IS topologies\n" | |
2440 | ISIS_MT_DESCRIPTIONS | |
2441 | "Set overload bit for topology\n") | |
2442 | { | |
d62a17ae | 2443 | VTY_DECLVAR_CONTEXT(isis_area, area); |
064f4896 | 2444 | |
d62a17ae | 2445 | const char *arg = argv[2]->arg; |
2446 | uint16_t mtid = isis_str2mtid(arg); | |
c3ea3906 | 2447 | |
d62a17ae | 2448 | if (area->oldmetric) { |
2449 | vty_out(vty, | |
2450 | "Multi topology IS-IS can only be used with wide metrics\n"); | |
a5fdb4c5 | 2451 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2452 | } |
c3ea3906 | 2453 | |
d62a17ae | 2454 | if (mtid == (uint16_t)-1) { |
2455 | vty_out(vty, "Don't know topology '%s'\n", arg); | |
a5fdb4c5 | 2456 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2457 | } |
2458 | if (mtid == ISIS_MT_IPV4_UNICAST) { | |
2459 | vty_out(vty, "Cannot configure IPv4 unicast topology\n"); | |
a5fdb4c5 | 2460 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2461 | } |
064f4896 | 2462 | |
d62a17ae | 2463 | area_set_mt_enabled(area, mtid, false); |
2464 | area_set_mt_overload(area, mtid, false); | |
2465 | return CMD_SUCCESS; | |
064f4896 | 2466 | } |
22af6a80 | 2467 | #endif /* ifdef FABRICD */ |
064f4896 | 2468 | |
6754fc66 | 2469 | void isis_area_lsp_mtu_set(struct isis_area *area, unsigned int lsp_mtu) |
b20ccb3a | 2470 | { |
d62a17ae | 2471 | area->lsp_mtu = lsp_mtu; |
2472 | lsp_regenerate_schedule(area, IS_LEVEL_1_AND_2, 1); | |
2473 | } | |
2474 | ||
2475 | static int isis_area_passwd_set(struct isis_area *area, int level, | |
d7c0a89a QY |
2476 | uint8_t passwd_type, const char *passwd, |
2477 | uint8_t snp_auth) | |
d62a17ae | 2478 | { |
2479 | struct isis_passwd *dest; | |
2480 | struct isis_passwd modified; | |
2481 | int len; | |
2482 | ||
2483 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); | |
2484 | dest = (level == IS_LEVEL_1) ? &area->area_passwd | |
2485 | : &area->domain_passwd; | |
2486 | memset(&modified, 0, sizeof(modified)); | |
2487 | ||
2488 | if (passwd_type != ISIS_PASSWD_TYPE_UNUSED) { | |
2489 | if (!passwd) | |
2490 | return -1; | |
2491 | ||
2492 | len = strlen(passwd); | |
2493 | if (len > 254) | |
2494 | return -1; | |
2495 | ||
2496 | modified.len = len; | |
e28544ed QY |
2497 | strlcpy((char *)modified.passwd, passwd, |
2498 | sizeof(modified.passwd)); | |
d62a17ae | 2499 | modified.type = passwd_type; |
2500 | modified.snp_auth = snp_auth; | |
2501 | } | |
2502 | ||
2503 | if (memcmp(&modified, dest, sizeof(modified))) { | |
2504 | memcpy(dest, &modified, sizeof(modified)); | |
2505 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
2506 | } | |
2507 | ||
2508 | return 0; | |
2509 | } | |
2510 | ||
2511 | int isis_area_passwd_unset(struct isis_area *area, int level) | |
2512 | { | |
2513 | return isis_area_passwd_set(area, level, ISIS_PASSWD_TYPE_UNUSED, NULL, | |
2514 | 0); | |
2515 | } | |
2516 | ||
2517 | int isis_area_passwd_cleartext_set(struct isis_area *area, int level, | |
d7c0a89a | 2518 | const char *passwd, uint8_t snp_auth) |
d62a17ae | 2519 | { |
2520 | return isis_area_passwd_set(area, level, ISIS_PASSWD_TYPE_CLEARTXT, | |
2521 | passwd, snp_auth); | |
2522 | } | |
2523 | ||
2524 | int isis_area_passwd_hmac_md5_set(struct isis_area *area, int level, | |
d7c0a89a | 2525 | const char *passwd, uint8_t snp_auth) |
d62a17ae | 2526 | { |
2527 | return isis_area_passwd_set(area, level, ISIS_PASSWD_TYPE_HMAC_MD5, | |
2528 | passwd, snp_auth); | |
b20ccb3a CF |
2529 | } |
2530 | ||
3dace42d CF |
2531 | void isis_area_invalidate_routes(struct isis_area *area, int levels) |
2532 | { | |
2533 | for (int level = ISIS_LEVEL1; level <= ISIS_LEVEL2; level++) { | |
2534 | if (!(level & levels)) | |
2535 | continue; | |
be985ba0 CF |
2536 | for (int tree = SPFTREE_IPV4; tree < SPFTREE_COUNT; tree++) { |
2537 | isis_spf_invalidate_routes( | |
2538 | area->spftree[tree][level - 1]); | |
2539 | } | |
3dace42d CF |
2540 | } |
2541 | } | |
2542 | ||
2543 | void isis_area_verify_routes(struct isis_area *area) | |
2544 | { | |
be985ba0 CF |
2545 | for (int tree = SPFTREE_IPV4; tree < SPFTREE_COUNT; tree++) |
2546 | isis_spf_verify_routes(area, area->spftree[tree]); | |
3dace42d CF |
2547 | } |
2548 | ||
d62a17ae | 2549 | static void area_resign_level(struct isis_area *area, int level) |
3f045a08 | 2550 | { |
3dace42d CF |
2551 | isis_area_invalidate_routes(area, level); |
2552 | isis_area_verify_routes(area); | |
2553 | ||
4bef0ec4 | 2554 | lsp_db_fini(&area->lspdb[level - 1]); |
be985ba0 CF |
2555 | |
2556 | for (int tree = SPFTREE_IPV4; tree < SPFTREE_COUNT; tree++) { | |
2557 | if (area->spftree[tree][level - 1]) { | |
2558 | isis_spftree_del(area->spftree[tree][level - 1]); | |
2559 | area->spftree[tree][level - 1] = NULL; | |
2560 | } | |
d62a17ae | 2561 | } |
be985ba0 | 2562 | |
8f15843b DS |
2563 | if (area->spf_timer[level - 1]) |
2564 | isis_spf_timer_free(THREAD_ARG(area->spf_timer[level - 1])); | |
2565 | ||
50478845 | 2566 | thread_cancel(&area->spf_timer[level - 1]); |
3f045a08 | 2567 | |
d62a17ae | 2568 | sched_debug( |
2569 | "ISIS (%s): Resigned from L%d - canceling LSP regeneration timer.", | |
2570 | area->area_tag, level); | |
50478845 | 2571 | thread_cancel(&area->t_lsp_refresh[level - 1]); |
d62a17ae | 2572 | area->lsp_regenerate_pending[level - 1] = 0; |
2573 | } | |
3f045a08 | 2574 | |
d62a17ae | 2575 | void isis_area_is_type_set(struct isis_area *area, int is_type) |
2576 | { | |
2577 | struct listnode *node; | |
2578 | struct isis_circuit *circuit; | |
3f045a08 | 2579 | |
e740f9c1 | 2580 | if (IS_DEBUG_EVENTS) |
d62a17ae | 2581 | zlog_debug("ISIS-Evt (%s) system type change %s -> %s", |
2582 | area->area_tag, circuit_t2string(area->is_type), | |
2583 | circuit_t2string(is_type)); | |
f390d2c7 | 2584 | |
d62a17ae | 2585 | if (area->is_type == is_type) |
2586 | return; /* No change */ | |
2587 | ||
2588 | switch (area->is_type) { | |
2589 | case IS_LEVEL_1: | |
2590 | if (is_type == IS_LEVEL_2) | |
2591 | area_resign_level(area, IS_LEVEL_1); | |
2592 | ||
4bef0ec4 | 2593 | lsp_db_init(&area->lspdb[1]); |
d62a17ae | 2594 | break; |
2595 | ||
2596 | case IS_LEVEL_1_AND_2: | |
2597 | if (is_type == IS_LEVEL_1) | |
2598 | area_resign_level(area, IS_LEVEL_2); | |
2599 | else | |
2600 | area_resign_level(area, IS_LEVEL_1); | |
2601 | break; | |
2602 | ||
2603 | case IS_LEVEL_2: | |
2604 | if (is_type == IS_LEVEL_1) | |
2605 | area_resign_level(area, IS_LEVEL_2); | |
2606 | ||
4bef0ec4 | 2607 | lsp_db_init(&area->lspdb[0]); |
d62a17ae | 2608 | break; |
2609 | ||
2610 | default: | |
2611 | break; | |
2612 | } | |
2613 | ||
2614 | area->is_type = is_type; | |
2615 | ||
2616 | /* override circuit's is_type */ | |
2617 | if (area->is_type != IS_LEVEL_1_AND_2) { | |
2618 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) | |
2619 | isis_circuit_is_type_set(circuit, is_type); | |
2620 | } | |
2621 | ||
2622 | spftree_area_init(area); | |
2623 | ||
2624 | if (listcount(area->area_addrs) > 0) { | |
2625 | if (is_type & IS_LEVEL_1) | |
2626 | lsp_generate(area, IS_LEVEL_1); | |
2627 | if (is_type & IS_LEVEL_2) | |
2628 | lsp_generate(area, IS_LEVEL_2); | |
2629 | } | |
2630 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
2631 | ||
2632 | return; | |
eb5d44eb | 2633 | } |
2634 | ||
a38a72db CF |
2635 | void isis_area_metricstyle_set(struct isis_area *area, bool old_metric, |
2636 | bool new_metric) | |
e38e0df0 | 2637 | { |
e0df3206 EDP |
2638 | area->oldmetric = old_metric; |
2639 | area->newmetric = new_metric; | |
2640 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
e38e0df0 SV |
2641 | } |
2642 | ||
a38a72db | 2643 | void isis_area_overload_bit_set(struct isis_area *area, bool overload_bit) |
eb5d44eb | 2644 | { |
d62a17ae | 2645 | char new_overload_bit = overload_bit ? LSPBIT_OL : 0; |
eb5d44eb | 2646 | |
d62a17ae | 2647 | if (new_overload_bit != area->overload_bit) { |
2648 | area->overload_bit = new_overload_bit; | |
1ee746d9 | 2649 | |
2650 | if (new_overload_bit) | |
2651 | area->overload_counter++; | |
2652 | ||
2653 | #ifndef FABRICD | |
2654 | hook_call(isis_hook_db_overload, area); | |
2655 | #endif /* ifndef FABRICD */ | |
2656 | ||
d62a17ae | 2657 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); |
2658 | } | |
9414b6f6 EDP |
2659 | #ifndef FABRICD |
2660 | isis_notif_db_overload(area, overload_bit); | |
2661 | #endif /* ifndef FABRICD */ | |
3f045a08 JB |
2662 | } |
2663 | ||
f3abc412 | 2664 | void isis_area_attached_bit_send_set(struct isis_area *area, bool attached_bit) |
2665 | { | |
2666 | ||
2667 | if (attached_bit != area->attached_bit_send) { | |
2668 | area->attached_bit_send = attached_bit; | |
2669 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
2670 | } | |
2671 | } | |
2672 | ||
2673 | void isis_area_attached_bit_receive_set(struct isis_area *area, | |
2674 | bool attached_bit) | |
3f045a08 | 2675 | { |
3f045a08 | 2676 | |
f3abc412 | 2677 | if (attached_bit != area->attached_bit_rcv_ignore) { |
2678 | area->attached_bit_rcv_ignore = attached_bit; | |
d62a17ae | 2679 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); |
2680 | } | |
eb5d44eb | 2681 | } |
2682 | ||
a38a72db | 2683 | void isis_area_dynhostname_set(struct isis_area *area, bool dynhostname) |
eb5d44eb | 2684 | { |
d62a17ae | 2685 | if (area->dynhostname != dynhostname) { |
2686 | area->dynhostname = dynhostname; | |
2687 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 0); | |
2688 | } | |
eb5d44eb | 2689 | } |
2690 | ||
d62a17ae | 2691 | void isis_area_max_lsp_lifetime_set(struct isis_area *area, int level, |
2692 | uint16_t max_lsp_lifetime) | |
eb5d44eb | 2693 | { |
d62a17ae | 2694 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); |
eb5d44eb | 2695 | |
d62a17ae | 2696 | if (area->max_lsp_lifetime[level - 1] == max_lsp_lifetime) |
2697 | return; | |
3f045a08 | 2698 | |
d62a17ae | 2699 | area->max_lsp_lifetime[level - 1] = max_lsp_lifetime; |
2700 | lsp_regenerate_schedule(area, level, 1); | |
3f045a08 JB |
2701 | } |
2702 | ||
d62a17ae | 2703 | void isis_area_lsp_refresh_set(struct isis_area *area, int level, |
2704 | uint16_t lsp_refresh) | |
3f045a08 | 2705 | { |
d62a17ae | 2706 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); |
eb5d44eb | 2707 | |
d62a17ae | 2708 | if (area->lsp_refresh[level - 1] == lsp_refresh) |
2709 | return; | |
eb5d44eb | 2710 | |
d62a17ae | 2711 | area->lsp_refresh[level - 1] = lsp_refresh; |
2712 | lsp_regenerate_schedule(area, level, 1); | |
3f045a08 JB |
2713 | } |
2714 | ||
2adf66ff | 2715 | #ifdef FABRICD |
3f045a08 JB |
2716 | DEFUN (log_adj_changes, |
2717 | log_adj_changes_cmd, | |
2718 | "log-adjacency-changes", | |
2719 | "Log changes in adjacency state\n") | |
2720 | { | |
d62a17ae | 2721 | VTY_DECLVAR_CONTEXT(isis_area, area); |
eb5d44eb | 2722 | |
d62a17ae | 2723 | area->log_adj_changes = 1; |
eb5d44eb | 2724 | |
d62a17ae | 2725 | return CMD_SUCCESS; |
eb5d44eb | 2726 | } |
2727 | ||
3f045a08 JB |
2728 | DEFUN (no_log_adj_changes, |
2729 | no_log_adj_changes_cmd, | |
2730 | "no log-adjacency-changes", | |
d7fa34c1 | 2731 | NO_STR |
3f045a08 | 2732 | "Stop logging changes in adjacency state\n") |
eb5d44eb | 2733 | { |
d62a17ae | 2734 | VTY_DECLVAR_CONTEXT(isis_area, area); |
f390d2c7 | 2735 | |
d62a17ae | 2736 | area->log_adj_changes = 0; |
eb5d44eb | 2737 | |
d62a17ae | 2738 | return CMD_SUCCESS; |
eb5d44eb | 2739 | } |
2adf66ff | 2740 | #endif /* ifdef FABRICD */ |
20600086 | 2741 | #ifdef FABRICD |
eb5d44eb | 2742 | /* IS-IS configuration write function */ |
612c2c15 | 2743 | static int isis_config_write(struct vty *vty) |
d62a17ae | 2744 | { |
2745 | int write = 0; | |
eab88f36 | 2746 | struct isis_area *area; |
36944791 RW |
2747 | struct listnode *node, *node2, *inode; |
2748 | struct isis *isis; | |
eab88f36 K |
2749 | |
2750 | if (!im) { | |
2751 | vty_out(vty, "IS-IS Routing Process not enabled\n"); | |
2752 | return CMD_SUCCESS; | |
2753 | } | |
d62a17ae | 2754 | |
36944791 | 2755 | for (ALL_LIST_ELEMENTS_RO(im->isis, inode, isis)) { |
d62a17ae | 2756 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { |
2757 | /* ISIS - Area name */ | |
7c0cbd0e | 2758 | vty_out(vty, "router " PROTO_NAME " %s\n", area->area_tag); |
d62a17ae | 2759 | write++; |
2760 | /* ISIS - Net */ | |
2761 | if (listcount(area->area_addrs) > 0) { | |
2762 | struct area_addr *area_addr; | |
2763 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, | |
2764 | node2, area_addr)) { | |
2765 | vty_out(vty, " net %s\n", | |
2766 | isonet_print( | |
2767 | area_addr->area_addr, | |
2768 | area_addr->addr_len | |
2769 | + ISIS_SYS_ID_LEN | |
2770 | + 1)); | |
2771 | write++; | |
2772 | } | |
2773 | } | |
2774 | /* ISIS - Dynamic hostname - Defaults to true so only | |
2775 | * display if | |
2776 | * false. */ | |
2777 | if (!area->dynhostname) { | |
2778 | vty_out(vty, " no hostname dynamic\n"); | |
2779 | write++; | |
2780 | } | |
2781 | /* ISIS - Metric-Style - when true displays wide */ | |
65f18157 CF |
2782 | if (!fabricd) { |
2783 | if (area->newmetric) { | |
2784 | if (!area->oldmetric) | |
2785 | vty_out(vty, " metric-style wide\n"); | |
2786 | else | |
2787 | vty_out(vty, | |
2788 | " metric-style transition\n"); | |
2789 | write++; | |
2790 | } else { | |
2791 | vty_out(vty, " metric-style narrow\n"); | |
2792 | write++; | |
2793 | } | |
d62a17ae | 2794 | } |
2795 | /* ISIS - overload-bit */ | |
2796 | if (area->overload_bit) { | |
2797 | vty_out(vty, " set-overload-bit\n"); | |
2798 | write++; | |
2799 | } | |
2800 | /* ISIS - Area is-type (level-1-2 is default) */ | |
65f18157 CF |
2801 | if (!fabricd) { |
2802 | if (area->is_type == IS_LEVEL_1) { | |
2803 | vty_out(vty, " is-type level-1\n"); | |
2804 | write++; | |
2805 | } else if (area->is_type == IS_LEVEL_2) { | |
2806 | vty_out(vty, " is-type level-2-only\n"); | |
2807 | write++; | |
2808 | } | |
d62a17ae | 2809 | } |
2810 | write += isis_redist_config_write(vty, area, AF_INET); | |
2811 | write += isis_redist_config_write(vty, area, AF_INET6); | |
2812 | /* ISIS - Lsp generation interval */ | |
2813 | if (area->lsp_gen_interval[0] | |
2814 | == area->lsp_gen_interval[1]) { | |
2815 | if (area->lsp_gen_interval[0] | |
2816 | != DEFAULT_MIN_LSP_GEN_INTERVAL) { | |
2817 | vty_out(vty, " lsp-gen-interval %d\n", | |
2818 | area->lsp_gen_interval[0]); | |
2819 | write++; | |
2820 | } | |
2821 | } else { | |
2822 | if (area->lsp_gen_interval[0] | |
2823 | != DEFAULT_MIN_LSP_GEN_INTERVAL) { | |
2824 | vty_out(vty, | |
2825 | " lsp-gen-interval level-1 %d\n", | |
2826 | area->lsp_gen_interval[0]); | |
2827 | write++; | |
2828 | } | |
2829 | if (area->lsp_gen_interval[1] | |
2830 | != DEFAULT_MIN_LSP_GEN_INTERVAL) { | |
2831 | vty_out(vty, | |
2832 | " lsp-gen-interval level-2 %d\n", | |
2833 | area->lsp_gen_interval[1]); | |
2834 | write++; | |
2835 | } | |
2836 | } | |
2837 | /* ISIS - LSP lifetime */ | |
2838 | if (area->max_lsp_lifetime[0] | |
2839 | == area->max_lsp_lifetime[1]) { | |
2840 | if (area->max_lsp_lifetime[0] | |
2841 | != DEFAULT_LSP_LIFETIME) { | |
2842 | vty_out(vty, " max-lsp-lifetime %u\n", | |
2843 | area->max_lsp_lifetime[0]); | |
2844 | write++; | |
2845 | } | |
2846 | } else { | |
2847 | if (area->max_lsp_lifetime[0] | |
2848 | != DEFAULT_LSP_LIFETIME) { | |
2849 | vty_out(vty, | |
2850 | " max-lsp-lifetime level-1 %u\n", | |
2851 | area->max_lsp_lifetime[0]); | |
2852 | write++; | |
2853 | } | |
2854 | if (area->max_lsp_lifetime[1] | |
2855 | != DEFAULT_LSP_LIFETIME) { | |
2856 | vty_out(vty, | |
2857 | " max-lsp-lifetime level-2 %u\n", | |
2858 | area->max_lsp_lifetime[1]); | |
2859 | write++; | |
2860 | } | |
2861 | } | |
2862 | /* ISIS - LSP refresh interval */ | |
2863 | if (area->lsp_refresh[0] == area->lsp_refresh[1]) { | |
2864 | if (area->lsp_refresh[0] | |
2865 | != DEFAULT_MAX_LSP_GEN_INTERVAL) { | |
2866 | vty_out(vty, | |
2867 | " lsp-refresh-interval %u\n", | |
2868 | area->lsp_refresh[0]); | |
2869 | write++; | |
2870 | } | |
2871 | } else { | |
2872 | if (area->lsp_refresh[0] | |
2873 | != DEFAULT_MAX_LSP_GEN_INTERVAL) { | |
2874 | vty_out(vty, | |
2875 | " lsp-refresh-interval level-1 %u\n", | |
2876 | area->lsp_refresh[0]); | |
2877 | write++; | |
2878 | } | |
2879 | if (area->lsp_refresh[1] | |
2880 | != DEFAULT_MAX_LSP_GEN_INTERVAL) { | |
2881 | vty_out(vty, | |
2882 | " lsp-refresh-interval level-2 %u\n", | |
2883 | area->lsp_refresh[1]); | |
2884 | write++; | |
2885 | } | |
2886 | } | |
2887 | if (area->lsp_mtu != DEFAULT_LSP_MTU) { | |
2888 | vty_out(vty, " lsp-mtu %u\n", area->lsp_mtu); | |
2889 | write++; | |
2890 | } | |
2c92bee4 CF |
2891 | if (area->purge_originator) { |
2892 | vty_out(vty, " purge-originator\n"); | |
2893 | write++; | |
2894 | } | |
d62a17ae | 2895 | |
2896 | /* Minimum SPF interval. */ | |
2897 | if (area->min_spf_interval[0] | |
2898 | == area->min_spf_interval[1]) { | |
2899 | if (area->min_spf_interval[0] | |
2900 | != MINIMUM_SPF_INTERVAL) { | |
2901 | vty_out(vty, " spf-interval %d\n", | |
2902 | area->min_spf_interval[0]); | |
2903 | write++; | |
2904 | } | |
2905 | } else { | |
2906 | if (area->min_spf_interval[0] | |
2907 | != MINIMUM_SPF_INTERVAL) { | |
2908 | vty_out(vty, | |
2909 | " spf-interval level-1 %d\n", | |
2910 | area->min_spf_interval[0]); | |
2911 | write++; | |
2912 | } | |
2913 | if (area->min_spf_interval[1] | |
2914 | != MINIMUM_SPF_INTERVAL) { | |
2915 | vty_out(vty, | |
2916 | " spf-interval level-2 %d\n", | |
2917 | area->min_spf_interval[1]); | |
2918 | write++; | |
2919 | } | |
2920 | } | |
2921 | ||
2922 | /* IETF SPF interval */ | |
2923 | if (area->spf_delay_ietf[0]) { | |
2924 | vty_out(vty, | |
2925 | " spf-delay-ietf init-delay %ld short-delay %ld long-delay %ld holddown %ld time-to-learn %ld\n", | |
2926 | spf_backoff_init_delay( | |
2927 | area->spf_delay_ietf[0]), | |
2928 | spf_backoff_short_delay( | |
2929 | area->spf_delay_ietf[0]), | |
2930 | spf_backoff_long_delay( | |
2931 | area->spf_delay_ietf[0]), | |
2932 | spf_backoff_holddown( | |
2933 | area->spf_delay_ietf[0]), | |
2934 | spf_backoff_timetolearn( | |
2935 | area->spf_delay_ietf[0])); | |
2936 | write++; | |
2937 | } | |
2938 | ||
2939 | /* Authentication passwords. */ | |
2940 | if (area->area_passwd.type | |
2941 | == ISIS_PASSWD_TYPE_HMAC_MD5) { | |
2942 | vty_out(vty, " area-password md5 %s", | |
2943 | area->area_passwd.passwd); | |
2944 | if (CHECK_FLAG(area->area_passwd.snp_auth, | |
2945 | SNP_AUTH_SEND)) { | |
2946 | vty_out(vty, " authenticate snp "); | |
2947 | if (CHECK_FLAG( | |
2948 | area->area_passwd.snp_auth, | |
2949 | SNP_AUTH_RECV)) | |
2950 | vty_out(vty, "validate"); | |
2951 | else | |
2952 | vty_out(vty, "send-only"); | |
2953 | } | |
2954 | vty_out(vty, "\n"); | |
2955 | write++; | |
2956 | } else if (area->area_passwd.type | |
2957 | == ISIS_PASSWD_TYPE_CLEARTXT) { | |
2958 | vty_out(vty, " area-password clear %s", | |
2959 | area->area_passwd.passwd); | |
2960 | if (CHECK_FLAG(area->area_passwd.snp_auth, | |
2961 | SNP_AUTH_SEND)) { | |
2962 | vty_out(vty, " authenticate snp "); | |
2963 | if (CHECK_FLAG( | |
2964 | area->area_passwd.snp_auth, | |
2965 | SNP_AUTH_RECV)) | |
2966 | vty_out(vty, "validate"); | |
2967 | else | |
2968 | vty_out(vty, "send-only"); | |
2969 | } | |
2970 | vty_out(vty, "\n"); | |
2971 | write++; | |
2972 | } | |
2973 | if (area->domain_passwd.type | |
2974 | == ISIS_PASSWD_TYPE_HMAC_MD5) { | |
2975 | vty_out(vty, " domain-password md5 %s", | |
2976 | area->domain_passwd.passwd); | |
2977 | if (CHECK_FLAG(area->domain_passwd.snp_auth, | |
2978 | SNP_AUTH_SEND)) { | |
2979 | vty_out(vty, " authenticate snp "); | |
2980 | if (CHECK_FLAG(area->domain_passwd | |
2981 | .snp_auth, | |
2982 | SNP_AUTH_RECV)) | |
2983 | vty_out(vty, "validate"); | |
2984 | else | |
2985 | vty_out(vty, "send-only"); | |
2986 | } | |
2987 | vty_out(vty, "\n"); | |
2988 | write++; | |
2989 | } else if (area->domain_passwd.type | |
2990 | == ISIS_PASSWD_TYPE_CLEARTXT) { | |
2991 | vty_out(vty, " domain-password clear %s", | |
2992 | area->domain_passwd.passwd); | |
2993 | if (CHECK_FLAG(area->domain_passwd.snp_auth, | |
2994 | SNP_AUTH_SEND)) { | |
2995 | vty_out(vty, " authenticate snp "); | |
2996 | if (CHECK_FLAG(area->domain_passwd | |
2997 | .snp_auth, | |
2998 | SNP_AUTH_RECV)) | |
2999 | vty_out(vty, "validate"); | |
3000 | else | |
3001 | vty_out(vty, "send-only"); | |
3002 | } | |
3003 | vty_out(vty, "\n"); | |
3004 | write++; | |
3005 | } | |
3006 | ||
3007 | if (area->log_adj_changes) { | |
3008 | vty_out(vty, " log-adjacency-changes\n"); | |
3009 | write++; | |
3010 | } | |
3011 | ||
3012 | write += area_write_mt_settings(area, vty); | |
92ed0cde | 3013 | write += fabricd_write_settings(area, vty); |
d62a17ae | 3014 | } |
d62a17ae | 3015 | } |
3016 | ||
3017 | return write; | |
3018 | } | |
3019 | ||
f4b8291f DL |
3020 | struct cmd_node router_node = { |
3021 | .name = "openfabric", | |
3022 | .node = OPENFABRIC_NODE, | |
3023 | .parent_node = CONFIG_NODE, | |
3024 | .prompt = "%s(config-router)# ", | |
3025 | .config_write = isis_config_write, | |
3026 | }; | |
20600086 EDP |
3027 | #else |
3028 | /* IS-IS configuration write function */ | |
612c2c15 | 3029 | static int isis_config_write(struct vty *vty) |
20600086 EDP |
3030 | { |
3031 | int write = 0; | |
3032 | struct lyd_node *dnode; | |
3033 | ||
3034 | dnode = yang_dnode_get(running_config->dnode, "/frr-isisd:isis"); | |
cc50ddb2 | 3035 | if (dnode) { |
20600086 | 3036 | nb_cli_show_dnode_cmds(vty, dnode, false); |
cc50ddb2 EDP |
3037 | write++; |
3038 | } | |
20600086 EDP |
3039 | |
3040 | return write; | |
3041 | } | |
20600086 | 3042 | |
62b346ee | 3043 | struct cmd_node router_node = { |
f4b8291f DL |
3044 | .name = "isis", |
3045 | .node = ISIS_NODE, | |
24389580 | 3046 | .parent_node = CONFIG_NODE, |
62b346ee | 3047 | .prompt = "%s(config-router)# ", |
612c2c15 | 3048 | .config_write = isis_config_write, |
62b346ee | 3049 | }; |
f4b8291f | 3050 | #endif /* ifdef FABRICD */ |
d62a17ae | 3051 | |
4d762f26 | 3052 | void isis_init(void) |
d62a17ae | 3053 | { |
3054 | /* Install IS-IS top node */ | |
612c2c15 | 3055 | install_node(&router_node); |
d62a17ae | 3056 | |
3057 | install_element(VIEW_NODE, &show_isis_summary_cmd); | |
3058 | ||
3059 | install_element(VIEW_NODE, &show_isis_spf_ietf_cmd); | |
3060 | ||
3061 | install_element(VIEW_NODE, &show_isis_interface_cmd); | |
3062 | install_element(VIEW_NODE, &show_isis_interface_detail_cmd); | |
3063 | install_element(VIEW_NODE, &show_isis_interface_arg_cmd); | |
3064 | ||
3065 | install_element(VIEW_NODE, &show_isis_neighbor_cmd); | |
3066 | install_element(VIEW_NODE, &show_isis_neighbor_detail_cmd); | |
3067 | install_element(VIEW_NODE, &show_isis_neighbor_arg_cmd); | |
2b55d953 IR |
3068 | install_element(ENABLE_NODE, &clear_isis_neighbor_cmd); |
3069 | install_element(ENABLE_NODE, &clear_isis_neighbor_arg_cmd); | |
d62a17ae | 3070 | |
3071 | install_element(VIEW_NODE, &show_hostname_cmd); | |
3072 | install_element(VIEW_NODE, &show_database_cmd); | |
3073 | ||
3074 | install_element(ENABLE_NODE, &show_debugging_isis_cmd); | |
3075 | ||
612c2c15 | 3076 | install_node(&debug_node); |
d62a17ae | 3077 | |
3078 | install_element(ENABLE_NODE, &debug_isis_adj_cmd); | |
3079 | install_element(ENABLE_NODE, &no_debug_isis_adj_cmd); | |
161fa356 CF |
3080 | install_element(ENABLE_NODE, &debug_isis_tx_queue_cmd); |
3081 | install_element(ENABLE_NODE, &no_debug_isis_tx_queue_cmd); | |
ddb33326 CF |
3082 | install_element(ENABLE_NODE, &debug_isis_flooding_cmd); |
3083 | install_element(ENABLE_NODE, &no_debug_isis_flooding_cmd); | |
d62a17ae | 3084 | install_element(ENABLE_NODE, &debug_isis_snp_cmd); |
3085 | install_element(ENABLE_NODE, &no_debug_isis_snp_cmd); | |
3086 | install_element(ENABLE_NODE, &debug_isis_upd_cmd); | |
3087 | install_element(ENABLE_NODE, &no_debug_isis_upd_cmd); | |
3088 | install_element(ENABLE_NODE, &debug_isis_spfevents_cmd); | |
3089 | install_element(ENABLE_NODE, &no_debug_isis_spfevents_cmd); | |
26f6acaf RW |
3090 | install_element(ENABLE_NODE, &debug_isis_srevents_cmd); |
3091 | install_element(ENABLE_NODE, &no_debug_isis_srevents_cmd); | |
2866b119 RW |
3092 | install_element(ENABLE_NODE, &debug_isis_lfa_cmd); |
3093 | install_element(ENABLE_NODE, &no_debug_isis_lfa_cmd); | |
d62a17ae | 3094 | install_element(ENABLE_NODE, &debug_isis_rtevents_cmd); |
3095 | install_element(ENABLE_NODE, &no_debug_isis_rtevents_cmd); | |
3096 | install_element(ENABLE_NODE, &debug_isis_events_cmd); | |
3097 | install_element(ENABLE_NODE, &no_debug_isis_events_cmd); | |
3098 | install_element(ENABLE_NODE, &debug_isis_packet_dump_cmd); | |
3099 | install_element(ENABLE_NODE, &no_debug_isis_packet_dump_cmd); | |
3100 | install_element(ENABLE_NODE, &debug_isis_lsp_gen_cmd); | |
3101 | install_element(ENABLE_NODE, &no_debug_isis_lsp_gen_cmd); | |
3102 | install_element(ENABLE_NODE, &debug_isis_lsp_sched_cmd); | |
3103 | install_element(ENABLE_NODE, &no_debug_isis_lsp_sched_cmd); | |
2815f817 CF |
3104 | install_element(ENABLE_NODE, &debug_isis_bfd_cmd); |
3105 | install_element(ENABLE_NODE, &no_debug_isis_bfd_cmd); | |
1cbf96a8 | 3106 | install_element(ENABLE_NODE, &debug_isis_ldp_sync_cmd); |
3107 | install_element(ENABLE_NODE, &no_debug_isis_ldp_sync_cmd); | |
d62a17ae | 3108 | |
3109 | install_element(CONFIG_NODE, &debug_isis_adj_cmd); | |
3110 | install_element(CONFIG_NODE, &no_debug_isis_adj_cmd); | |
161fa356 CF |
3111 | install_element(CONFIG_NODE, &debug_isis_tx_queue_cmd); |
3112 | install_element(CONFIG_NODE, &no_debug_isis_tx_queue_cmd); | |
ddb33326 CF |
3113 | install_element(CONFIG_NODE, &debug_isis_flooding_cmd); |
3114 | install_element(CONFIG_NODE, &no_debug_isis_flooding_cmd); | |
d62a17ae | 3115 | install_element(CONFIG_NODE, &debug_isis_snp_cmd); |
3116 | install_element(CONFIG_NODE, &no_debug_isis_snp_cmd); | |
3117 | install_element(CONFIG_NODE, &debug_isis_upd_cmd); | |
3118 | install_element(CONFIG_NODE, &no_debug_isis_upd_cmd); | |
3119 | install_element(CONFIG_NODE, &debug_isis_spfevents_cmd); | |
3120 | install_element(CONFIG_NODE, &no_debug_isis_spfevents_cmd); | |
26f6acaf RW |
3121 | install_element(CONFIG_NODE, &debug_isis_srevents_cmd); |
3122 | install_element(CONFIG_NODE, &no_debug_isis_srevents_cmd); | |
2866b119 RW |
3123 | install_element(CONFIG_NODE, &debug_isis_lfa_cmd); |
3124 | install_element(CONFIG_NODE, &no_debug_isis_lfa_cmd); | |
d62a17ae | 3125 | install_element(CONFIG_NODE, &debug_isis_rtevents_cmd); |
3126 | install_element(CONFIG_NODE, &no_debug_isis_rtevents_cmd); | |
3127 | install_element(CONFIG_NODE, &debug_isis_events_cmd); | |
3128 | install_element(CONFIG_NODE, &no_debug_isis_events_cmd); | |
3129 | install_element(CONFIG_NODE, &debug_isis_packet_dump_cmd); | |
3130 | install_element(CONFIG_NODE, &no_debug_isis_packet_dump_cmd); | |
3131 | install_element(CONFIG_NODE, &debug_isis_lsp_gen_cmd); | |
3132 | install_element(CONFIG_NODE, &no_debug_isis_lsp_gen_cmd); | |
3133 | install_element(CONFIG_NODE, &debug_isis_lsp_sched_cmd); | |
3134 | install_element(CONFIG_NODE, &no_debug_isis_lsp_sched_cmd); | |
2815f817 CF |
3135 | install_element(CONFIG_NODE, &debug_isis_bfd_cmd); |
3136 | install_element(CONFIG_NODE, &no_debug_isis_bfd_cmd); | |
1cbf96a8 | 3137 | install_element(CONFIG_NODE, &debug_isis_ldp_sync_cmd); |
3138 | install_element(CONFIG_NODE, &no_debug_isis_ldp_sync_cmd); | |
d62a17ae | 3139 | |
7c0cbd0e | 3140 | install_default(ROUTER_NODE); |
d62a17ae | 3141 | |
aaf2fd21 EDP |
3142 | #ifdef FABRICD |
3143 | install_element(CONFIG_NODE, &router_openfabric_cmd); | |
3144 | install_element(CONFIG_NODE, &no_router_openfabric_cmd); | |
2adf66ff | 3145 | |
7c0cbd0e CF |
3146 | install_element(ROUTER_NODE, &net_cmd); |
3147 | install_element(ROUTER_NODE, &no_net_cmd); | |
2adf66ff | 3148 | |
7c0cbd0e CF |
3149 | install_element(ROUTER_NODE, &isis_topology_cmd); |
3150 | install_element(ROUTER_NODE, &no_isis_topology_cmd); | |
2adf66ff | 3151 | |
7c0cbd0e CF |
3152 | install_element(ROUTER_NODE, &log_adj_changes_cmd); |
3153 | install_element(ROUTER_NODE, &no_log_adj_changes_cmd); | |
2adf66ff | 3154 | #endif /* ifdef FABRICD */ |
d62a17ae | 3155 | |
3156 | spf_backoff_cmd_init(); | |
eb5d44eb | 3157 | } |