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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; |
d9884a75 | 84 | unsigned long debug_te; |
e740f9c1 | 85 | |
66b9a381 DL |
86 | DEFINE_MGROUP(ISISD, "isisd"); |
87 | ||
88 | DEFINE_MTYPE_STATIC(ISISD, ISIS, "ISIS process"); | |
89 | DEFINE_MTYPE_STATIC(ISISD, ISIS_NAME, "ISIS process name"); | |
90 | DEFINE_MTYPE_STATIC(ISISD, ISIS_AREA, "ISIS area"); | |
91 | DEFINE_MTYPE(ISISD, ISIS_AREA_ADDR, "ISIS area address"); | |
92 | DEFINE_MTYPE(ISISD, ISIS_ACL_NAME, "ISIS access-list name"); | |
93 | ||
96244aca | 94 | DEFINE_QOBJ_TYPE(isis_area); |
676a4ea3 | 95 | |
eab88f36 K |
96 | /* ISIS process wide configuration. */ |
97 | static struct isis_master isis_master; | |
98 | ||
99 | /* ISIS process wide configuration pointer to export. */ | |
100 | struct isis_master *im; | |
101 | ||
1ee746d9 | 102 | #ifndef FABRICD |
103 | DEFINE_HOOK(isis_hook_db_overload, (const struct isis_area *area), (area)); | |
104 | #endif /* ifndef FABRICD */ | |
105 | ||
41b36e90 PJ |
106 | /* |
107 | * Prototypes. | |
108 | */ | |
41b36e90 | 109 | int isis_area_get(struct vty *, const char *); |
3f045a08 JB |
110 | int area_net_title(struct vty *, const char *); |
111 | int area_clear_net_title(struct vty *, const char *); | |
9fee4d4c JG |
112 | int show_isis_interface_common(struct vty *, struct json_object *json, |
113 | const char *ifname, char, const char *vrf_name, | |
eab88f36 | 114 | bool all_vrf); |
9fee4d4c JG |
115 | int show_isis_interface_common_vty(struct vty *, const char *ifname, char, |
116 | const char *vrf_name, bool all_vrf); | |
117 | int show_isis_interface_common_json(struct json_object *json, | |
118 | const char *ifname, char, | |
119 | const char *vrf_name, bool all_vrf); | |
a21177f2 JG |
120 | int show_isis_neighbor_common(struct vty *, struct json_object *json, |
121 | const char *id, char, const char *vrf_name, | |
122 | bool all_vrf); | |
123 | int clear_isis_neighbor_common(struct vty *, const char *id, | |
124 | const char *vrf_name, bool all_vrf); | |
eab88f36 | 125 | |
eab88f36 K |
126 | /* Link ISIS instance to VRF. */ |
127 | void isis_vrf_link(struct isis *isis, struct vrf *vrf) | |
128 | { | |
129 | isis->vrf_id = vrf->vrf_id; | |
130 | if (vrf->info != (void *)isis) | |
131 | vrf->info = (void *)isis; | |
132 | } | |
133 | ||
134 | /* Unlink ISIS instance to VRF. */ | |
135 | void isis_vrf_unlink(struct isis *isis, struct vrf *vrf) | |
136 | { | |
137 | if (vrf->info == (void *)isis) | |
138 | vrf->info = NULL; | |
139 | isis->vrf_id = VRF_UNKNOWN; | |
140 | } | |
141 | ||
142 | struct isis *isis_lookup_by_vrfid(vrf_id_t vrf_id) | |
143 | { | |
36944791 RW |
144 | struct isis *isis; |
145 | struct listnode *node; | |
41b36e90 | 146 | |
36944791 | 147 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 K |
148 | if (isis->vrf_id == vrf_id) |
149 | return isis; | |
36944791 | 150 | |
eab88f36 K |
151 | return NULL; |
152 | } | |
153 | ||
154 | struct isis *isis_lookup_by_vrfname(const char *vrfname) | |
155 | { | |
36944791 RW |
156 | struct isis *isis; |
157 | struct listnode *node; | |
eab88f36 | 158 | |
36944791 | 159 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 K |
160 | if (isis->name && vrfname && strcmp(isis->name, vrfname) == 0) |
161 | return isis; | |
36944791 | 162 | |
eab88f36 K |
163 | return NULL; |
164 | } | |
165 | ||
36944791 | 166 | struct isis *isis_lookup_by_sysid(const uint8_t *sysid) |
eab88f36 | 167 | { |
36944791 RW |
168 | struct isis *isis; |
169 | struct listnode *node; | |
170 | ||
171 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) | |
eab88f36 K |
172 | if (!memcmp(isis->sysid, sysid, ISIS_SYS_ID_LEN)) |
173 | return isis; | |
36944791 | 174 | |
eab88f36 K |
175 | return NULL; |
176 | } | |
177 | ||
178 | void isis_master_init(struct thread_master *master) | |
179 | { | |
6006b807 | 180 | memset(&isis_master, 0, sizeof(isis_master)); |
eab88f36 K |
181 | im = &isis_master; |
182 | im->isis = list_new(); | |
183 | im->master = master; | |
184 | } | |
41b36e90 | 185 | |
65251ce8 | 186 | struct isis *isis_new(const char *vrf_name) |
eab88f36 | 187 | { |
36944791 RW |
188 | struct vrf *vrf; |
189 | struct isis *isis; | |
eab88f36 | 190 | |
d62a17ae | 191 | isis = XCALLOC(MTYPE_ISIS, sizeof(struct isis)); |
bcf22081 IR |
192 | |
193 | isis->name = XSTRDUP(MTYPE_ISIS_NAME, vrf_name); | |
194 | ||
65251ce8 | 195 | vrf = vrf_lookup_by_name(vrf_name); |
eab88f36 | 196 | |
bcf22081 | 197 | if (vrf) |
eab88f36 | 198 | isis_vrf_link(isis, vrf); |
bcf22081 | 199 | else |
65251ce8 | 200 | isis->vrf_id = VRF_UNKNOWN; |
eab88f36 | 201 | |
8c6482db IR |
202 | isis_zebra_vrf_register(isis); |
203 | ||
eab88f36 K |
204 | if (IS_DEBUG_EVENTS) |
205 | zlog_debug( | |
206 | "%s: Create new isis instance with vrf_name %s vrf_id %u", | |
207 | __func__, isis->name, isis->vrf_id); | |
208 | ||
d62a17ae | 209 | /* |
210 | * Default values | |
211 | */ | |
a2cac12a | 212 | isis->max_area_addrs = ISIS_DEFAULT_MAX_AREA_ADDRESSES; |
eab88f36 | 213 | isis->process_id = getpid(); |
d62a17ae | 214 | isis->router_id = 0; |
215 | isis->area_list = list_new(); | |
d62a17ae | 216 | isis->uptime = time(NULL); |
1ee746d9 | 217 | isis->snmp_notifications = 1; |
eab88f36 K |
218 | dyn_cache_init(isis); |
219 | ||
bcf22081 IR |
220 | listnode_add(im->isis, isis); |
221 | ||
eab88f36 | 222 | return isis; |
d62a17ae | 223 | } |
224 | ||
bcf22081 IR |
225 | void isis_finish(struct isis *isis) |
226 | { | |
1fa63850 OD |
227 | struct isis_area *area; |
228 | struct listnode *node, *nnode; | |
229 | ||
230 | for (ALL_LIST_ELEMENTS(isis->area_list, node, nnode, area)) | |
231 | isis_area_destroy(area); | |
232 | ||
bcf22081 IR |
233 | struct vrf *vrf = NULL; |
234 | ||
235 | listnode_delete(im->isis, isis); | |
236 | ||
8c6482db IR |
237 | isis_zebra_vrf_deregister(isis); |
238 | ||
bcf22081 IR |
239 | vrf = vrf_lookup_by_name(isis->name); |
240 | if (vrf) | |
241 | isis_vrf_unlink(isis, vrf); | |
242 | XFREE(MTYPE_ISIS_NAME, isis->name); | |
243 | ||
244 | isis_redist_free(isis); | |
245 | list_delete(&isis->area_list); | |
240f48b3 | 246 | dyn_cache_finish(isis); |
bcf22081 IR |
247 | XFREE(MTYPE_ISIS, isis); |
248 | } | |
249 | ||
250 | void isis_area_add_circuit(struct isis_area *area, struct isis_circuit *circuit) | |
251 | { | |
252 | isis_csm_state_change(ISIS_ENABLE, circuit, area); | |
253 | ||
254 | area->ip_circuits += circuit->ip_router; | |
255 | area->ipv6_circuits += circuit->ipv6_router; | |
256 | ||
257 | area->lfa_protected_links[0] += circuit->lfa_protection[0]; | |
258 | area->rlfa_protected_links[0] += circuit->rlfa_protection[0]; | |
259 | area->tilfa_protected_links[0] += circuit->tilfa_protection[0]; | |
260 | ||
261 | area->lfa_protected_links[1] += circuit->lfa_protection[1]; | |
262 | area->rlfa_protected_links[1] += circuit->rlfa_protection[1]; | |
263 | area->tilfa_protected_links[1] += circuit->tilfa_protection[1]; | |
264 | } | |
265 | ||
266 | void isis_area_del_circuit(struct isis_area *area, struct isis_circuit *circuit) | |
267 | { | |
268 | area->ip_circuits -= circuit->ip_router; | |
269 | area->ipv6_circuits -= circuit->ipv6_router; | |
270 | ||
271 | area->lfa_protected_links[0] -= circuit->lfa_protection[0]; | |
272 | area->rlfa_protected_links[0] -= circuit->rlfa_protection[0]; | |
273 | area->tilfa_protected_links[0] -= circuit->tilfa_protection[0]; | |
274 | ||
275 | area->lfa_protected_links[1] -= circuit->lfa_protection[1]; | |
276 | area->rlfa_protected_links[1] -= circuit->rlfa_protection[1]; | |
277 | area->tilfa_protected_links[1] -= circuit->tilfa_protection[1]; | |
278 | ||
279 | isis_csm_state_change(ISIS_DISABLE, circuit, area); | |
280 | } | |
281 | ||
1fa63850 OD |
282 | static void delete_area_addr(void *arg) |
283 | { | |
284 | struct area_addr *addr = (struct area_addr *)arg; | |
285 | ||
286 | XFREE(MTYPE_ISIS_AREA_ADDR, addr); | |
287 | } | |
288 | ||
eab88f36 | 289 | struct isis_area *isis_area_create(const char *area_tag, const char *vrf_name) |
d62a17ae | 290 | { |
291 | struct isis_area *area; | |
eab88f36 K |
292 | struct isis *isis = NULL; |
293 | struct vrf *vrf = NULL; | |
bcf22081 IR |
294 | struct interface *ifp; |
295 | struct isis_circuit *circuit; | |
296 | ||
d62a17ae | 297 | area = XCALLOC(MTYPE_ISIS_AREA, sizeof(struct isis_area)); |
298 | ||
bcf22081 IR |
299 | if (!vrf_name) |
300 | vrf_name = VRF_DEFAULT_NAME; | |
301 | ||
302 | vrf = vrf_lookup_by_name(vrf_name); | |
303 | isis = isis_lookup_by_vrfname(vrf_name); | |
304 | ||
305 | if (isis == NULL) | |
306 | isis = isis_new(vrf_name); | |
7b36d36e RW |
307 | |
308 | listnode_add(isis->area_list, area); | |
309 | area->isis = isis; | |
310 | ||
d62a17ae | 311 | /* |
65f18157 | 312 | * Fabricd runs only as level-2. |
26eb18e2 | 313 | * For IS-IS, the default is level-1-2 |
d62a17ae | 314 | */ |
26eb18e2 | 315 | if (fabricd) |
65f18157 | 316 | area->is_type = IS_LEVEL_2; |
cc50ddb2 EDP |
317 | else |
318 | area->is_type = yang_get_default_enum( | |
319 | "/frr-isisd:isis/instance/is-type"); | |
d62a17ae | 320 | |
321 | /* | |
322 | * intialize the databases | |
323 | */ | |
4bef0ec4 DL |
324 | if (area->is_type & IS_LEVEL_1) |
325 | lsp_db_init(&area->lspdb[0]); | |
326 | if (area->is_type & IS_LEVEL_2) | |
327 | lsp_db_init(&area->lspdb[1]); | |
d62a17ae | 328 | |
329 | spftree_area_init(area); | |
330 | ||
331 | area->circuit_list = list_new(); | |
75eddbc3 | 332 | area->adjacency_list = list_new(); |
d62a17ae | 333 | area->area_addrs = list_new(); |
1fa63850 OD |
334 | area->area_addrs->del = delete_area_addr; |
335 | ||
52a7c25e RW |
336 | if (!CHECK_FLAG(im->options, F_ISIS_UNIT_TEST)) |
337 | thread_add_timer(master, lsp_tick, area, 1, &area->t_tick); | |
d62a17ae | 338 | flags_initialize(&area->flags); |
339 | ||
26f6acaf RW |
340 | isis_sr_area_init(area); |
341 | ||
d62a17ae | 342 | /* |
343 | * Default values | |
344 | */ | |
cc50ddb2 EDP |
345 | #ifndef FABRICD |
346 | enum isis_metric_style default_style; | |
347 | ||
348 | area->max_lsp_lifetime[0] = yang_get_default_uint16( | |
d2c970ff | 349 | "/frr-isisd:isis/instance/lsp/timers/level-1/maximum-lifetime"); |
cc50ddb2 | 350 | area->max_lsp_lifetime[1] = yang_get_default_uint16( |
d2c970ff | 351 | "/frr-isisd:isis/instance/lsp/timers/level-2/maximum-lifetime"); |
cc50ddb2 | 352 | area->lsp_refresh[0] = yang_get_default_uint16( |
d2c970ff | 353 | "/frr-isisd:isis/instance/lsp/timers/level-1/refresh-interval"); |
cc50ddb2 | 354 | area->lsp_refresh[1] = yang_get_default_uint16( |
d2c970ff | 355 | "/frr-isisd:isis/instance/lsp/timers/level-2/refresh-interval"); |
cc50ddb2 | 356 | area->lsp_gen_interval[0] = yang_get_default_uint16( |
d2c970ff | 357 | "/frr-isisd:isis/instance/lsp/timers/level-1/generation-interval"); |
cc50ddb2 | 358 | area->lsp_gen_interval[1] = yang_get_default_uint16( |
d2c970ff | 359 | "/frr-isisd:isis/instance/lsp/timers/level-2/generation-interval"); |
cc50ddb2 EDP |
360 | area->min_spf_interval[0] = yang_get_default_uint16( |
361 | "/frr-isisd:isis/instance/spf/minimum-interval/level-1"); | |
362 | area->min_spf_interval[1] = yang_get_default_uint16( | |
363 | "/frr-isisd:isis/instance/spf/minimum-interval/level-1"); | |
364 | area->dynhostname = yang_get_default_bool( | |
365 | "/frr-isisd:isis/instance/dynamic-hostname"); | |
366 | default_style = | |
367 | yang_get_default_enum("/frr-isisd:isis/instance/metric-style"); | |
368 | area->oldmetric = default_style == ISIS_WIDE_METRIC ? 0 : 1; | |
369 | area->newmetric = default_style == ISIS_NARROW_METRIC ? 0 : 1; | |
370 | area->lsp_frag_threshold = 90; /* not currently configurable */ | |
371 | area->lsp_mtu = | |
372 | yang_get_default_uint16("/frr-isisd:isis/instance/lsp/mtu"); | |
e886416f RW |
373 | area->lfa_load_sharing[0] = yang_get_default_bool( |
374 | "/frr-isisd:isis/instance/fast-reroute/level-1/lfa/load-sharing"); | |
375 | area->lfa_load_sharing[1] = yang_get_default_bool( | |
376 | "/frr-isisd:isis/instance/fast-reroute/level-2/lfa/load-sharing"); | |
f3abc412 | 377 | area->attached_bit_send = |
378 | yang_get_default_bool("/frr-isisd:isis/instance/attach-send"); | |
379 | area->attached_bit_rcv_ignore = yang_get_default_bool( | |
380 | "/frr-isisd:isis/instance/attach-receive-ignore"); | |
381 | ||
cc50ddb2 | 382 | #else |
d62a17ae | 383 | area->max_lsp_lifetime[0] = DEFAULT_LSP_LIFETIME; /* 1200 */ |
384 | area->max_lsp_lifetime[1] = DEFAULT_LSP_LIFETIME; /* 1200 */ | |
385 | area->lsp_refresh[0] = DEFAULT_MAX_LSP_GEN_INTERVAL; /* 900 */ | |
386 | area->lsp_refresh[1] = DEFAULT_MAX_LSP_GEN_INTERVAL; /* 900 */ | |
387 | area->lsp_gen_interval[0] = DEFAULT_MIN_LSP_GEN_INTERVAL; | |
388 | area->lsp_gen_interval[1] = DEFAULT_MIN_LSP_GEN_INTERVAL; | |
389 | area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL; | |
390 | area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL; | |
391 | area->dynhostname = 1; | |
392 | area->oldmetric = 0; | |
393 | area->newmetric = 1; | |
394 | area->lsp_frag_threshold = 90; | |
395 | area->lsp_mtu = DEFAULT_LSP_MTU; | |
e886416f RW |
396 | area->lfa_load_sharing[0] = true; |
397 | area->lfa_load_sharing[1] = true; | |
f3abc412 | 398 | area->attached_bit_send = true; |
399 | area->attached_bit_rcv_ignore = false; | |
cc50ddb2 | 400 | #endif /* ifndef FABRICD */ |
e886416f RW |
401 | area->lfa_priority_limit[0] = SPF_PREFIX_PRIO_LOW; |
402 | area->lfa_priority_limit[1] = SPF_PREFIX_PRIO_LOW; | |
403 | isis_lfa_tiebreakers_init(area, ISIS_LEVEL1); | |
404 | isis_lfa_tiebreakers_init(area, ISIS_LEVEL2); | |
d62a17ae | 405 | |
406 | area_mt_init(area); | |
41b36e90 | 407 | |
d62a17ae | 408 | area->area_tag = strdup(area_tag); |
eab88f36 | 409 | |
8e6fb83b | 410 | if (fabricd) |
b30e837b | 411 | area->fabricd = fabricd_new(area); |
9196731f CF |
412 | |
413 | area->lsp_refresh_arg[0].area = area; | |
414 | area->lsp_refresh_arg[0].level = IS_LEVEL_1; | |
415 | area->lsp_refresh_arg[1].area = area; | |
416 | area->lsp_refresh_arg[1].level = IS_LEVEL_2; | |
417 | ||
690497fb G |
418 | area->bfd_signalled_down = false; |
419 | area->bfd_force_spf_refresh = false; | |
420 | ||
d62a17ae | 421 | QOBJ_REG(area, isis_area); |
eb5d44eb | 422 | |
bcf22081 IR |
423 | if (vrf) { |
424 | FOR_ALL_INTERFACES (vrf, ifp) { | |
425 | if (ifp->ifindex == IFINDEX_INTERNAL) | |
426 | continue; | |
427 | ||
428 | circuit = ifp->info; | |
6eadfc2d | 429 | if (circuit && strmatch(circuit->tag, area->area_tag)) |
bcf22081 IR |
430 | isis_area_add_circuit(area, circuit); |
431 | } | |
432 | } | |
433 | ||
d62a17ae | 434 | return area; |
435 | } | |
3f045a08 | 436 | |
65251ce8 | 437 | struct isis_area *isis_area_lookup_by_vrf(const char *area_tag, |
438 | const char *vrf_name) | |
439 | { | |
440 | struct isis_area *area; | |
441 | struct listnode *node; | |
442 | struct isis *isis = NULL; | |
443 | ||
444 | isis = isis_lookup_by_vrfname(vrf_name); | |
445 | if (isis == NULL) | |
446 | return NULL; | |
447 | ||
448 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) | |
449 | if (strcmp(area->area_tag, area_tag) == 0) | |
450 | return area; | |
451 | ||
452 | return NULL; | |
453 | } | |
454 | ||
eab88f36 | 455 | struct isis_area *isis_area_lookup(const char *area_tag, vrf_id_t vrf_id) |
d62a17ae | 456 | { |
457 | struct isis_area *area; | |
458 | struct listnode *node; | |
36944791 | 459 | struct isis *isis; |
eab88f36 K |
460 | |
461 | isis = isis_lookup_by_vrfid(vrf_id); | |
462 | if (isis == NULL) | |
463 | return NULL; | |
3f045a08 | 464 | |
d62a17ae | 465 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) |
466 | if ((area->area_tag == NULL && area_tag == NULL) | |
467 | || (area->area_tag && area_tag | |
468 | && strcmp(area->area_tag, area_tag) == 0)) | |
469 | return area; | |
3f045a08 | 470 | |
d62a17ae | 471 | return NULL; |
472 | } | |
3f045a08 | 473 | |
d62a17ae | 474 | int isis_area_get(struct vty *vty, const char *area_tag) |
475 | { | |
476 | struct isis_area *area; | |
5475ecf7 | 477 | |
eab88f36 | 478 | area = isis_area_lookup(area_tag, VRF_DEFAULT); |
03f7e182 | 479 | |
d62a17ae | 480 | if (area) { |
7c0cbd0e | 481 | VTY_PUSH_CONTEXT(ROUTER_NODE, area); |
d62a17ae | 482 | return CMD_SUCCESS; |
483 | } | |
484 | ||
eab88f36 | 485 | area = isis_area_create(area_tag, VRF_DEFAULT_NAME); |
3f045a08 | 486 | |
e740f9c1 | 487 | if (IS_DEBUG_EVENTS) |
d62a17ae | 488 | zlog_debug("New IS-IS area instance %s", area->area_tag); |
3f045a08 | 489 | |
7c0cbd0e | 490 | VTY_PUSH_CONTEXT(ROUTER_NODE, area); |
f3ccedaa | 491 | |
d62a17ae | 492 | return CMD_SUCCESS; |
493 | } | |
3f045a08 | 494 | |
14c6e772 | 495 | void isis_area_destroy(struct isis_area *area) |
eb5d44eb | 496 | { |
d62a17ae | 497 | struct listnode *node, *nnode; |
498 | struct isis_circuit *circuit; | |
eb5d44eb | 499 | |
d62a17ae | 500 | QOBJ_UNREG(area); |
501 | ||
b30e837b CF |
502 | if (fabricd) |
503 | fabricd_finish(area->fabricd); | |
504 | ||
d62a17ae | 505 | if (area->circuit_list) { |
506 | for (ALL_LIST_ELEMENTS(area->circuit_list, node, nnode, | |
bcf22081 IR |
507 | circuit)) |
508 | isis_area_del_circuit(area, circuit); | |
509 | ||
6a154c88 | 510 | list_delete(&area->circuit_list); |
d62a17ae | 511 | } |
1fa63850 OD |
512 | if (area->flags.free_idcs) |
513 | list_delete(&area->flags.free_idcs); | |
514 | ||
75eddbc3 | 515 | list_delete(&area->adjacency_list); |
d62a17ae | 516 | |
4bef0ec4 DL |
517 | lsp_db_fini(&area->lspdb[0]); |
518 | lsp_db_fini(&area->lspdb[1]); | |
d62a17ae | 519 | |
3dace42d | 520 | /* invalidate and verify to delete all routes from zebra */ |
688ea1cb | 521 | isis_area_invalidate_routes(area, area->is_type); |
3dace42d CF |
522 | isis_area_verify_routes(area); |
523 | ||
26f6acaf RW |
524 | isis_sr_area_term(area); |
525 | ||
1fa63850 OD |
526 | isis_mpls_te_term(area); |
527 | ||
d62a17ae | 528 | spftree_area_del(area); |
529 | ||
8f15843b DS |
530 | if (area->spf_timer[0]) |
531 | isis_spf_timer_free(THREAD_ARG(area->spf_timer[0])); | |
fa935aa7 | 532 | THREAD_OFF(area->spf_timer[0]); |
8f15843b DS |
533 | if (area->spf_timer[1]) |
534 | isis_spf_timer_free(THREAD_ARG(area->spf_timer[1])); | |
fa935aa7 | 535 | THREAD_OFF(area->spf_timer[1]); |
d62a17ae | 536 | |
537 | spf_backoff_free(area->spf_delay_ietf[0]); | |
538 | spf_backoff_free(area->spf_delay_ietf[1]); | |
539 | ||
52a7c25e RW |
540 | if (!CHECK_FLAG(im->options, F_ISIS_UNIT_TEST)) |
541 | isis_redist_area_finish(area); | |
d62a17ae | 542 | |
1fa63850 | 543 | list_delete(&area->area_addrs); |
d62a17ae | 544 | |
e886416f RW |
545 | for (int i = SPF_PREFIX_PRIO_CRITICAL; i <= SPF_PREFIX_PRIO_MEDIUM; |
546 | i++) { | |
547 | struct spf_prefix_priority_acl *ppa; | |
548 | ||
549 | ppa = &area->spf_prefix_priorities[i]; | |
550 | XFREE(MTYPE_ISIS_ACL_NAME, ppa->name); | |
551 | } | |
552 | isis_lfa_tiebreakers_clear(area, ISIS_LEVEL1); | |
553 | isis_lfa_tiebreakers_clear(area, ISIS_LEVEL2); | |
554 | ||
fa935aa7 DS |
555 | THREAD_OFF(area->t_tick); |
556 | THREAD_OFF(area->t_lsp_refresh[0]); | |
557 | THREAD_OFF(area->t_lsp_refresh[1]); | |
558 | THREAD_OFF(area->t_rlfa_rib_update); | |
d62a17ae | 559 | |
560 | thread_cancel_event(master, area); | |
561 | ||
eab88f36 | 562 | listnode_delete(area->isis->area_list, area); |
d62a17ae | 563 | |
564 | free(area->area_tag); | |
565 | ||
566 | area_mt_finish(area); | |
567 | ||
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); | |
29263027 | 664 | if (isis && isis->vrf_id != vrf->vrf_id) { |
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); | |
29263027 PG |
672 | /* start zebra redist to us for new vrf */ |
673 | isis_set_redist_vrf_bitmaps(isis, true); | |
8c6482db | 674 | |
29263027 | 675 | isis_zebra_vrf_register(isis); |
65251ce8 | 676 | } |
677 | ||
678 | return 0; | |
679 | } | |
680 | ||
681 | static int isis_vrf_disable(struct vrf *vrf) | |
682 | { | |
683 | struct isis *isis; | |
684 | vrf_id_t old_vrf_id = VRF_UNKNOWN; | |
685 | ||
686 | if (vrf->vrf_id == VRF_DEFAULT) | |
687 | return 0; | |
688 | ||
689 | if (IS_DEBUG_EVENTS) | |
690 | zlog_debug("%s: VRF %s id %d disabled.", __func__, vrf->name, | |
691 | vrf->vrf_id); | |
692 | isis = isis_lookup_by_vrfname(vrf->name); | |
693 | if (isis) { | |
694 | old_vrf_id = isis->vrf_id; | |
695 | ||
164ab896 IR |
696 | isis_zebra_vrf_deregister(isis); |
697 | ||
8c6482db IR |
698 | isis_set_redist_vrf_bitmaps(isis, false); |
699 | ||
65251ce8 | 700 | /* We have instance configured, unlink |
701 | * from VRF and make it "down". | |
702 | */ | |
703 | isis_vrf_unlink(isis, vrf); | |
704 | if (IS_DEBUG_EVENTS) | |
705 | zlog_debug("%s: isis old_vrf_id %d unlinked", __func__, | |
706 | old_vrf_id); | |
707 | } | |
708 | ||
709 | return 0; | |
710 | } | |
711 | ||
712 | void isis_vrf_init(void) | |
713 | { | |
714 | vrf_init(isis_vrf_new, isis_vrf_enable, isis_vrf_disable, | |
ac2cb9bf | 715 | isis_vrf_delete); |
f5eef2d5 | 716 | |
cfc369c4 | 717 | vrf_cmd_init(NULL); |
65251ce8 | 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 | */ |
9fee4d4c JG |
950 | int show_isis_interface_common(struct vty *vty, struct json_object *json, |
951 | const char *ifname, char detail, | |
eab88f36 | 952 | const char *vrf_name, bool all_vrf) |
9fee4d4c JG |
953 | { |
954 | if (json) { | |
955 | return show_isis_interface_common_json(json, ifname, detail, | |
956 | vrf_name, all_vrf); | |
957 | } else { | |
958 | return show_isis_interface_common_vty(vty, ifname, detail, | |
959 | vrf_name, all_vrf); | |
960 | } | |
961 | } | |
962 | ||
963 | int show_isis_interface_common_json(struct json_object *json, | |
964 | const char *ifname, char detail, | |
965 | const char *vrf_name, bool all_vrf) | |
966 | { | |
967 | struct listnode *anode, *cnode, *inode; | |
968 | struct isis_area *area; | |
969 | struct isis_circuit *circuit; | |
970 | struct isis *isis; | |
971 | struct json_object *areas_json, *area_json; | |
a21177f2 | 972 | struct json_object *circuits_json, *circuit_json; |
9fee4d4c JG |
973 | if (!im) { |
974 | // IS-IS Routing Process not enabled | |
975 | json_object_string_add(json, "is-is-routing-process-enabled", | |
976 | "no"); | |
977 | return CMD_SUCCESS; | |
978 | } | |
979 | if (vrf_name) { | |
980 | if (all_vrf) { | |
981 | for (ALL_LIST_ELEMENTS_RO(im->isis, inode, isis)) { | |
982 | areas_json = json_object_new_array(); | |
983 | json_object_object_add(json, "areas", | |
984 | areas_json); | |
985 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, | |
986 | anode, area)) { | |
987 | area_json = json_object_new_object(); | |
988 | json_object_string_add( | |
989 | area_json, "area", | |
990 | area->area_tag ? area->area_tag | |
991 | : "null"); | |
a21177f2 JG |
992 | circuits_json = json_object_new_array(); |
993 | json_object_object_add(area_json, | |
994 | "circuits", | |
995 | circuits_json); | |
9fee4d4c JG |
996 | for (ALL_LIST_ELEMENTS_RO( |
997 | area->circuit_list, cnode, | |
a21177f2 JG |
998 | circuit)) { |
999 | circuit_json = | |
1000 | json_object_new_object(); | |
1001 | json_object_int_add( | |
1002 | circuit_json, "circuit", | |
1003 | circuit->circuit_id); | |
9fee4d4c JG |
1004 | if (!ifname) |
1005 | isis_circuit_print_json( | |
1006 | circuit, | |
a21177f2 | 1007 | circuit_json, |
9fee4d4c JG |
1008 | detail); |
1009 | else if (strcmp(circuit->interface->name, ifname) == 0) | |
1010 | isis_circuit_print_json( | |
1011 | circuit, | |
a21177f2 | 1012 | circuit_json, |
9fee4d4c | 1013 | detail); |
a21177f2 JG |
1014 | json_object_array_add( |
1015 | circuits_json, | |
1016 | circuit_json); | |
1017 | } | |
9fee4d4c JG |
1018 | json_object_array_add(areas_json, |
1019 | area_json); | |
1020 | } | |
1021 | } | |
1022 | return CMD_SUCCESS; | |
1023 | } | |
1024 | isis = isis_lookup_by_vrfname(vrf_name); | |
1025 | if (isis != NULL) { | |
1026 | areas_json = json_object_new_array(); | |
1027 | json_object_object_add(json, "areas", areas_json); | |
1028 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, | |
1029 | area)) { | |
1030 | area_json = json_object_new_object(); | |
1031 | json_object_string_add(area_json, "area", | |
1032 | area->area_tag | |
1033 | ? area->area_tag | |
1034 | : "null"); | |
1035 | ||
a21177f2 JG |
1036 | circuits_json = json_object_new_array(); |
1037 | json_object_object_add(area_json, "circuits", | |
1038 | circuits_json); | |
9fee4d4c | 1039 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, |
a21177f2 JG |
1040 | cnode, circuit)) { |
1041 | circuit_json = json_object_new_object(); | |
1042 | json_object_int_add( | |
1043 | circuit_json, "circuit", | |
1044 | circuit->circuit_id); | |
9fee4d4c JG |
1045 | if (!ifname) |
1046 | isis_circuit_print_json( | |
a21177f2 | 1047 | circuit, circuit_json, |
9fee4d4c JG |
1048 | detail); |
1049 | else if ( | |
1050 | strcmp(circuit->interface->name, | |
1051 | ifname) == 0) | |
1052 | isis_circuit_print_json( | |
a21177f2 | 1053 | circuit, circuit_json, |
9fee4d4c | 1054 | detail); |
a21177f2 JG |
1055 | json_object_array_add(circuits_json, |
1056 | circuit_json); | |
1057 | } | |
9fee4d4c JG |
1058 | json_object_array_add(areas_json, area_json); |
1059 | } | |
1060 | } | |
1061 | } | |
1062 | return CMD_SUCCESS; | |
1063 | } | |
1064 | ||
1065 | int show_isis_interface_common_vty(struct vty *vty, const char *ifname, | |
1066 | char detail, const char *vrf_name, | |
1067 | bool all_vrf) | |
eb5d44eb | 1068 | { |
36944791 | 1069 | struct listnode *anode, *cnode, *inode; |
d62a17ae | 1070 | struct isis_area *area; |
1071 | struct isis_circuit *circuit; | |
36944791 | 1072 | struct isis *isis; |
eb5d44eb | 1073 | |
eab88f36 | 1074 | if (!im) { |
d62a17ae | 1075 | vty_out(vty, "IS-IS Routing Process not enabled\n"); |
1076 | return CMD_SUCCESS; | |
1077 | } | |
eab88f36 K |
1078 | if (vrf_name) { |
1079 | if (all_vrf) { | |
36944791 | 1080 | for (ALL_LIST_ELEMENTS_RO(im->isis, inode, isis)) { |
eab88f36 K |
1081 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, |
1082 | anode, area)) { | |
1083 | vty_out(vty, "Area %s:\n", | |
1084 | area->area_tag); | |
1085 | ||
1086 | if (detail == ISIS_UI_LEVEL_BRIEF) | |
1087 | vty_out(vty, | |
1088 | " Interface CircId State Type Level\n"); | |
1089 | ||
1090 | for (ALL_LIST_ELEMENTS_RO( | |
1091 | area->circuit_list, cnode, | |
1092 | circuit)) | |
1093 | if (!ifname) | |
1094 | isis_circuit_print_vty( | |
1095 | circuit, vty, | |
1096 | detail); | |
1097 | else if (strcmp(circuit->interface->name, ifname) == 0) | |
1098 | isis_circuit_print_vty( | |
1099 | circuit, vty, | |
1100 | detail); | |
1101 | } | |
1102 | } | |
36944791 | 1103 | return CMD_SUCCESS; |
eab88f36 K |
1104 | } |
1105 | isis = isis_lookup_by_vrfname(vrf_name); | |
1106 | if (isis != NULL) { | |
1107 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, | |
1108 | area)) { | |
1109 | vty_out(vty, "Area %s:\n", area->area_tag); | |
eb5d44eb | 1110 | |
eab88f36 K |
1111 | if (detail == ISIS_UI_LEVEL_BRIEF) |
1112 | vty_out(vty, | |
1113 | " Interface CircId State Type Level\n"); | |
1114 | ||
1115 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, | |
1116 | cnode, circuit)) | |
1117 | if (!ifname) | |
1118 | isis_circuit_print_vty( | |
1119 | circuit, vty, detail); | |
1120 | else if ( | |
1121 | strcmp(circuit->interface->name, | |
9fee4d4c | 1122 | ifname) == 0) |
eab88f36 K |
1123 | isis_circuit_print_vty( |
1124 | circuit, vty, detail); | |
1125 | } | |
1126 | } | |
d62a17ae | 1127 | } |
f390d2c7 | 1128 | |
d62a17ae | 1129 | return CMD_SUCCESS; |
eb5d44eb | 1130 | } |
1131 | ||
eab88f36 K |
1132 | DEFUN(show_isis_interface, |
1133 | show_isis_interface_cmd, | |
9fee4d4c | 1134 | "show " PROTO_NAME " [vrf <NAME|all>] interface [json]", |
eab88f36 K |
1135 | SHOW_STR |
1136 | PROTO_HELP | |
1137 | VRF_CMD_HELP_STR | |
1138 | "All VRFs\n" | |
9fee4d4c | 1139 | "json output\n" |
eab88f36 | 1140 | "IS-IS interface\n") |
eb5d44eb | 1141 | { |
9fee4d4c | 1142 | int res = CMD_SUCCESS; |
eab88f36 K |
1143 | const char *vrf_name = VRF_DEFAULT_NAME; |
1144 | bool all_vrf = false; | |
1145 | int idx_vrf = 0; | |
9fee4d4c JG |
1146 | bool uj = use_json(argc, argv); |
1147 | json_object *json = NULL; | |
eab88f36 K |
1148 | |
1149 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
9fee4d4c JG |
1150 | if (uj) |
1151 | json = json_object_new_object(); | |
1152 | res = show_isis_interface_common(vty, json, NULL, ISIS_UI_LEVEL_BRIEF, | |
1153 | vrf_name, all_vrf); | |
1154 | if (uj) | |
1155 | vty_json(vty, json); | |
1156 | return res; | |
eb5d44eb | 1157 | } |
1158 | ||
eab88f36 K |
1159 | DEFUN(show_isis_interface_detail, |
1160 | show_isis_interface_detail_cmd, | |
9fee4d4c | 1161 | "show " PROTO_NAME " [vrf <NAME|all>] interface detail [json]", |
eab88f36 K |
1162 | SHOW_STR |
1163 | PROTO_HELP | |
1164 | VRF_CMD_HELP_STR | |
1165 | "All VRFs\n" | |
1166 | "IS-IS interface\n" | |
9fee4d4c JG |
1167 | "show detailed information\n" |
1168 | "json output\n") | |
3f045a08 | 1169 | { |
9fee4d4c | 1170 | int res = CMD_SUCCESS; |
eab88f36 K |
1171 | const char *vrf_name = VRF_DEFAULT_NAME; |
1172 | bool all_vrf = false; | |
1173 | int idx_vrf = 0; | |
9fee4d4c JG |
1174 | bool uj = use_json(argc, argv); |
1175 | json_object *json = NULL; | |
eab88f36 K |
1176 | |
1177 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
9fee4d4c JG |
1178 | if (uj) |
1179 | json = json_object_new_object(); | |
1180 | res = show_isis_interface_common(vty, json, NULL, ISIS_UI_LEVEL_DETAIL, | |
1181 | vrf_name, all_vrf); | |
1182 | if (uj) | |
1183 | vty_json(vty, json); | |
1184 | return res; | |
3f045a08 | 1185 | } |
eb5d44eb | 1186 | |
eab88f36 K |
1187 | DEFUN(show_isis_interface_arg, |
1188 | show_isis_interface_arg_cmd, | |
9fee4d4c | 1189 | "show " PROTO_NAME " [vrf <NAME|all>] interface WORD [json]", |
eab88f36 K |
1190 | SHOW_STR |
1191 | PROTO_HELP | |
1192 | VRF_CMD_HELP_STR | |
1193 | "All VRFs\n" | |
1194 | "IS-IS interface\n" | |
9fee4d4c JG |
1195 | "IS-IS interface name\n" |
1196 | "json output\n") | |
3f045a08 | 1197 | { |
9fee4d4c | 1198 | int res = CMD_SUCCESS; |
eab88f36 K |
1199 | int idx_word = 0; |
1200 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1201 | bool all_vrf = false; | |
1202 | int idx_vrf = 0; | |
9fee4d4c JG |
1203 | bool uj = use_json(argc, argv); |
1204 | json_object *json = NULL; | |
3f045a08 | 1205 | |
eab88f36 | 1206 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
9fee4d4c JG |
1207 | if (uj) |
1208 | json = json_object_new_object(); | |
eab88f36 K |
1209 | |
1210 | char *ifname = argv_find(argv, argc, "WORD", &idx_word) | |
1211 | ? argv[idx_word]->arg | |
1212 | : NULL; | |
9fee4d4c JG |
1213 | res = show_isis_interface_common( |
1214 | vty, json, ifname, ISIS_UI_LEVEL_DETAIL, vrf_name, all_vrf); | |
1215 | if (uj) | |
1216 | vty_json(vty, json); | |
1217 | return res; | |
eab88f36 | 1218 | } |
3f045a08 | 1219 | |
240f48b3 IR |
1220 | static int id_to_sysid(struct isis *isis, const char *id, uint8_t *sysid) |
1221 | { | |
1222 | struct isis_dynhn *dynhn; | |
1223 | ||
1224 | memset(sysid, 0, ISIS_SYS_ID_LEN); | |
1225 | if (id) { | |
1226 | if (sysid2buff(sysid, id) == 0) { | |
1227 | dynhn = dynhn_find_by_name(isis, id); | |
1228 | if (dynhn == NULL) | |
1229 | return -1; | |
1230 | memcpy(sysid, dynhn->id, ISIS_SYS_ID_LEN); | |
1231 | } | |
1232 | } | |
1233 | ||
1234 | return 0; | |
1235 | } | |
1236 | ||
a21177f2 JG |
1237 | static void isis_neighbor_common_json(struct json_object *json, const char *id, |
1238 | char detail, struct isis *isis, | |
1239 | uint8_t *sysid) | |
1240 | { | |
1241 | struct listnode *anode, *cnode, *node; | |
1242 | struct isis_area *area; | |
1243 | struct isis_circuit *circuit; | |
1244 | struct list *adjdb; | |
1245 | struct isis_adjacency *adj; | |
1246 | struct json_object *areas_json, *area_json; | |
1247 | struct json_object *circuits_json, *circuit_json; | |
1248 | int i; | |
1249 | ||
1250 | areas_json = json_object_new_array(); | |
1251 | json_object_object_add(json, "areas", areas_json); | |
1252 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, area)) { | |
1253 | area_json = json_object_new_object(); | |
1254 | json_object_string_add(area_json, "area", | |
1255 | area->area_tag ? area->area_tag | |
1256 | : "null"); | |
1257 | circuits_json = json_object_new_array(); | |
1258 | json_object_object_add(area_json, "circuits", circuits_json); | |
1259 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, cnode, circuit)) { | |
1260 | circuit_json = json_object_new_object(); | |
1261 | json_object_int_add(circuit_json, "circuit", | |
1262 | circuit->circuit_id); | |
1263 | if (circuit->circ_type == CIRCUIT_T_BROADCAST) { | |
1264 | for (i = 0; i < 2; i++) { | |
1265 | adjdb = circuit->u.bc.adjdb[i]; | |
1266 | if (adjdb && adjdb->count) { | |
1267 | for (ALL_LIST_ELEMENTS_RO( | |
1268 | adjdb, node, adj)) | |
1269 | if (!id || | |
1270 | !memcmp(adj->sysid, | |
1271 | sysid, | |
1272 | ISIS_SYS_ID_LEN)) | |
1273 | isis_adj_print_json( | |
1274 | adj, | |
1275 | circuit_json, | |
1276 | detail); | |
1277 | } | |
1278 | } | |
1279 | } else if (circuit->circ_type == CIRCUIT_T_P2P && | |
1280 | circuit->u.p2p.neighbor) { | |
1281 | adj = circuit->u.p2p.neighbor; | |
1282 | if (!id || | |
1283 | !memcmp(adj->sysid, sysid, ISIS_SYS_ID_LEN)) | |
1284 | isis_adj_print_json(adj, circuit_json, | |
1285 | detail); | |
1286 | } | |
1287 | json_object_array_add(circuits_json, circuit_json); | |
1288 | } | |
1289 | json_object_array_add(areas_json, area_json); | |
1290 | } | |
1291 | } | |
1292 | ||
1293 | static void isis_neighbor_common_vty(struct vty *vty, const char *id, | |
1294 | char detail, struct isis *isis, | |
1295 | uint8_t *sysid) | |
d62a17ae | 1296 | { |
1297 | struct listnode *anode, *cnode, *node; | |
1298 | struct isis_area *area; | |
1299 | struct isis_circuit *circuit; | |
1300 | struct list *adjdb; | |
1301 | struct isis_adjacency *adj; | |
d62a17ae | 1302 | int i; |
1303 | ||
d62a17ae | 1304 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, area)) { |
1305 | vty_out(vty, "Area %s:\n", area->area_tag); | |
1306 | ||
1307 | if (detail == ISIS_UI_LEVEL_BRIEF) | |
1308 | vty_out(vty, | |
1309 | " System Id Interface L State Holdtime SNPA\n"); | |
1310 | ||
1311 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, cnode, circuit)) { | |
1312 | if (circuit->circ_type == CIRCUIT_T_BROADCAST) { | |
1313 | for (i = 0; i < 2; i++) { | |
1314 | adjdb = circuit->u.bc.adjdb[i]; | |
1315 | if (adjdb && adjdb->count) { | |
1316 | for (ALL_LIST_ELEMENTS_RO( | |
1317 | adjdb, node, adj)) | |
a21177f2 JG |
1318 | if (!id || |
1319 | !memcmp(adj->sysid, | |
eab88f36 K |
1320 | sysid, |
1321 | ISIS_SYS_ID_LEN)) | |
d62a17ae | 1322 | isis_adj_print_vty( |
1323 | adj, | |
1324 | vty, | |
1325 | detail); | |
1326 | } | |
1327 | } | |
a21177f2 JG |
1328 | } else if (circuit->circ_type == CIRCUIT_T_P2P && |
1329 | circuit->u.p2p.neighbor) { | |
d62a17ae | 1330 | adj = circuit->u.p2p.neighbor; |
a21177f2 JG |
1331 | if (!id || |
1332 | !memcmp(adj->sysid, sysid, ISIS_SYS_ID_LEN)) | |
d62a17ae | 1333 | isis_adj_print_vty(adj, vty, detail); |
1334 | } | |
1335 | } | |
1336 | } | |
a21177f2 | 1337 | } |
d62a17ae | 1338 | |
a21177f2 JG |
1339 | static void isis_neighbor_common(struct vty *vty, struct json_object *json, |
1340 | const char *id, char detail, struct isis *isis, | |
1341 | uint8_t *sysid) | |
1342 | { | |
1343 | if (json) { | |
1344 | isis_neighbor_common_json(json, id, detail,isis,sysid); | |
1345 | } else { | |
1346 | isis_neighbor_common_vty(vty, id, detail,isis,sysid); | |
1347 | } | |
3f045a08 | 1348 | } |
a21177f2 | 1349 | |
3f045a08 | 1350 | /* |
eab88f36 | 1351 | * 'show isis neighbor' command |
3f045a08 | 1352 | */ |
eab88f36 | 1353 | |
a21177f2 JG |
1354 | int show_isis_neighbor_common(struct vty *vty, struct json_object *json, |
1355 | const char *id, char detail, const char *vrf_name, | |
1356 | bool all_vrf) | |
d62a17ae | 1357 | { |
36944791 | 1358 | struct listnode *node; |
d7c0a89a | 1359 | uint8_t sysid[ISIS_SYS_ID_LEN]; |
36944791 | 1360 | struct isis *isis; |
d62a17ae | 1361 | |
eab88f36 | 1362 | if (!im) { |
d62a17ae | 1363 | vty_out(vty, "IS-IS Routing Process not enabled\n"); |
1364 | return CMD_SUCCESS; | |
1365 | } | |
1366 | ||
eab88f36 K |
1367 | if (vrf_name) { |
1368 | if (all_vrf) { | |
36944791 | 1369 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) { |
240f48b3 IR |
1370 | if (id_to_sysid(isis, id, sysid)) { |
1371 | vty_out(vty, "Invalid system id %s\n", | |
1372 | id); | |
1373 | return CMD_SUCCESS; | |
1374 | } | |
a21177f2 JG |
1375 | isis_neighbor_common(vty, json, id, detail, |
1376 | isis, sysid); | |
eab88f36 | 1377 | } |
36944791 | 1378 | return CMD_SUCCESS; |
eab88f36 K |
1379 | } |
1380 | isis = isis_lookup_by_vrfname(vrf_name); | |
240f48b3 IR |
1381 | if (isis != NULL) { |
1382 | if (id_to_sysid(isis, id, sysid)) { | |
1383 | vty_out(vty, "Invalid system id %s\n", id); | |
1384 | return CMD_SUCCESS; | |
1385 | } | |
a21177f2 JG |
1386 | isis_neighbor_common(vty, json, id, detail, isis, |
1387 | sysid); | |
240f48b3 | 1388 | } |
eab88f36 K |
1389 | } |
1390 | ||
1391 | return CMD_SUCCESS; | |
1392 | } | |
1393 | ||
1394 | static void isis_neighbor_common_clear(struct vty *vty, const char *id, | |
1395 | uint8_t *sysid, struct isis *isis) | |
1396 | { | |
36944791 | 1397 | struct listnode *anode, *cnode, *node, *nnode; |
eab88f36 K |
1398 | struct isis_area *area; |
1399 | struct isis_circuit *circuit; | |
1400 | struct list *adjdb; | |
1401 | struct isis_adjacency *adj; | |
1402 | int i; | |
1403 | ||
d62a17ae | 1404 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, anode, area)) { |
36944791 | 1405 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, cnode, circuit)) { |
d62a17ae | 1406 | if (circuit->circ_type == CIRCUIT_T_BROADCAST) { |
1407 | for (i = 0; i < 2; i++) { | |
1408 | adjdb = circuit->u.bc.adjdb[i]; | |
1409 | if (adjdb && adjdb->count) { | |
1410 | for (ALL_LIST_ELEMENTS( | |
1411 | adjdb, node, nnode, | |
1412 | adj)) | |
1413 | if (!id | |
eab88f36 K |
1414 | || !memcmp( |
1415 | adj->sysid, | |
1416 | sysid, | |
1417 | ISIS_SYS_ID_LEN)) | |
d62a17ae | 1418 | isis_adj_state_change( |
16167b31 | 1419 | &adj, |
d62a17ae | 1420 | ISIS_ADJ_DOWN, |
1421 | "clear user request"); | |
1422 | } | |
1423 | } | |
1424 | } else if (circuit->circ_type == CIRCUIT_T_P2P | |
1425 | && circuit->u.p2p.neighbor) { | |
1426 | adj = circuit->u.p2p.neighbor; | |
1427 | if (!id | |
1428 | || !memcmp(adj->sysid, sysid, | |
1429 | ISIS_SYS_ID_LEN)) | |
1430 | isis_adj_state_change( | |
16167b31 | 1431 | &adj, ISIS_ADJ_DOWN, |
d62a17ae | 1432 | "clear user request"); |
1433 | } | |
1434 | } | |
1435 | } | |
3f045a08 | 1436 | } |
eab88f36 K |
1437 | /* |
1438 | * 'clear isis neighbor' command | |
1439 | */ | |
1440 | int clear_isis_neighbor_common(struct vty *vty, const char *id, const char *vrf_name, | |
1441 | bool all_vrf) | |
eb5d44eb | 1442 | { |
36944791 | 1443 | struct listnode *node; |
eab88f36 | 1444 | uint8_t sysid[ISIS_SYS_ID_LEN]; |
36944791 | 1445 | struct isis *isis; |
eb5d44eb | 1446 | |
eab88f36 K |
1447 | if (!im) { |
1448 | vty_out(vty, "IS-IS Routing Process not enabled\n"); | |
1449 | return CMD_SUCCESS; | |
1450 | } | |
3f045a08 | 1451 | |
eab88f36 K |
1452 | if (vrf_name) { |
1453 | if (all_vrf) { | |
240f48b3 IR |
1454 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) { |
1455 | if (id_to_sysid(isis, id, sysid)) { | |
1456 | vty_out(vty, "Invalid system id %s\n", | |
1457 | id); | |
1458 | return CMD_SUCCESS; | |
1459 | } | |
eab88f36 K |
1460 | isis_neighbor_common_clear(vty, id, sysid, |
1461 | isis); | |
240f48b3 | 1462 | } |
36944791 | 1463 | return CMD_SUCCESS; |
eab88f36 K |
1464 | } |
1465 | isis = isis_lookup_by_vrfname(vrf_name); | |
240f48b3 IR |
1466 | if (isis != NULL) { |
1467 | if (id_to_sysid(isis, id, sysid)) { | |
1468 | vty_out(vty, "Invalid system id %s\n", id); | |
1469 | return CMD_SUCCESS; | |
1470 | } | |
eab88f36 | 1471 | isis_neighbor_common_clear(vty, id, sysid, isis); |
240f48b3 | 1472 | } |
eab88f36 | 1473 | } |
3f045a08 | 1474 | |
eab88f36 | 1475 | return CMD_SUCCESS; |
3f045a08 JB |
1476 | } |
1477 | ||
eab88f36 K |
1478 | DEFUN(show_isis_neighbor, |
1479 | show_isis_neighbor_cmd, | |
a21177f2 | 1480 | "show " PROTO_NAME " [vrf <NAME|all>] neighbor [json]", |
eab88f36 K |
1481 | SHOW_STR |
1482 | PROTO_HELP | |
1483 | VRF_CMD_HELP_STR | |
1484 | "All vrfs\n" | |
a21177f2 JG |
1485 | "IS-IS neighbor adjacencies\n" |
1486 | "json output\n") | |
eab88f36 | 1487 | { |
a21177f2 | 1488 | int res = CMD_SUCCESS; |
eab88f36 K |
1489 | const char *vrf_name = VRF_DEFAULT_NAME; |
1490 | bool all_vrf = false; | |
1491 | int idx_vrf = 0; | |
a21177f2 JG |
1492 | bool uj = use_json(argc, argv); |
1493 | json_object *json = NULL; | |
eab88f36 K |
1494 | |
1495 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
a21177f2 JG |
1496 | if (uj) |
1497 | json = json_object_new_object(); | |
1498 | res = show_isis_neighbor_common(vty, json, NULL, ISIS_UI_LEVEL_BRIEF, | |
1499 | vrf_name, all_vrf); | |
1500 | if (uj) | |
1501 | vty_json(vty, json); | |
1502 | return res; | |
eab88f36 K |
1503 | } |
1504 | ||
1505 | DEFUN(show_isis_neighbor_detail, | |
1506 | show_isis_neighbor_detail_cmd, | |
a21177f2 | 1507 | "show " PROTO_NAME " [vrf <NAME|all>] neighbor detail [json]", |
eab88f36 K |
1508 | SHOW_STR |
1509 | PROTO_HELP | |
1510 | VRF_CMD_HELP_STR | |
1511 | "all vrfs\n" | |
1512 | "IS-IS neighbor adjacencies\n" | |
a21177f2 JG |
1513 | "show detailed information\n" |
1514 | "json output\n") | |
eab88f36 | 1515 | { |
a21177f2 | 1516 | int res = CMD_SUCCESS; |
eab88f36 K |
1517 | const char *vrf_name = VRF_DEFAULT_NAME; |
1518 | bool all_vrf = false; | |
1519 | int idx_vrf = 0; | |
a21177f2 JG |
1520 | bool uj = use_json(argc, argv); |
1521 | json_object *json = NULL; | |
eab88f36 K |
1522 | |
1523 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
a21177f2 JG |
1524 | if (uj) |
1525 | json = json_object_new_object(); | |
eab88f36 | 1526 | |
a21177f2 JG |
1527 | res = show_isis_neighbor_common(vty, json, NULL, ISIS_UI_LEVEL_DETAIL, |
1528 | vrf_name, all_vrf); | |
1529 | if (uj) | |
1530 | vty_json(vty, json); | |
1531 | return res; | |
eab88f36 K |
1532 | } |
1533 | ||
1534 | DEFUN(show_isis_neighbor_arg, | |
1535 | show_isis_neighbor_arg_cmd, | |
a21177f2 | 1536 | "show " PROTO_NAME " [vrf <NAME|all>] neighbor WORD [json]", |
eab88f36 K |
1537 | SHOW_STR |
1538 | PROTO_HELP | |
1539 | VRF_CMD_HELP_STR | |
1540 | "All vrfs\n" | |
1541 | "IS-IS neighbor adjacencies\n" | |
a21177f2 JG |
1542 | "System id\n" |
1543 | "json output\n") | |
eab88f36 | 1544 | { |
a21177f2 | 1545 | int res = CMD_SUCCESS; |
eab88f36 K |
1546 | int idx_word = 0; |
1547 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1548 | bool all_vrf = false; | |
1549 | int idx_vrf = 0; | |
a21177f2 JG |
1550 | bool uj = use_json(argc, argv); |
1551 | json_object *json = NULL; | |
eab88f36 K |
1552 | |
1553 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
a21177f2 JG |
1554 | if (uj) |
1555 | json = json_object_new_object(); | |
eab88f36 K |
1556 | char *id = argv_find(argv, argc, "WORD", &idx_word) |
1557 | ? argv[idx_word]->arg | |
1558 | : NULL; | |
1559 | ||
a21177f2 JG |
1560 | res = show_isis_neighbor_common(vty, json, id, ISIS_UI_LEVEL_DETAIL, |
1561 | vrf_name, all_vrf); | |
1562 | if (uj) | |
1563 | vty_json(vty, json); | |
1564 | return res; | |
eab88f36 K |
1565 | } |
1566 | ||
1567 | DEFUN(clear_isis_neighbor, | |
1568 | clear_isis_neighbor_cmd, | |
1569 | "clear " PROTO_NAME " [vrf <NAME|all>] neighbor", | |
1570 | CLEAR_STR | |
1571 | PROTO_HELP | |
1572 | VRF_CMD_HELP_STR | |
1573 | "All vrfs\n" | |
1574 | "IS-IS neighbor adjacencies\n") | |
1575 | { | |
1576 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1577 | bool all_vrf = false; | |
1578 | int idx_vrf = 0; | |
1579 | ||
1580 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1581 | return clear_isis_neighbor_common(vty, NULL, vrf_name, all_vrf); | |
1582 | } | |
1583 | ||
1584 | DEFUN(clear_isis_neighbor_arg, | |
1585 | clear_isis_neighbor_arg_cmd, | |
1586 | "clear " PROTO_NAME " [vrf <NAME|all>] neighbor WORD", | |
1587 | CLEAR_STR | |
1588 | PROTO_HELP | |
1589 | VRF_CMD_HELP_STR | |
1590 | "All vrfs\n" | |
1591 | "IS-IS neighbor adjacencies\n" | |
1592 | "System id\n") | |
1593 | { | |
1594 | int idx_word = 0; | |
1595 | const char *vrf_name = VRF_DEFAULT_NAME; | |
1596 | bool all_vrf = false; | |
1597 | int idx_vrf = 0; | |
1598 | ||
1599 | char *id = argv_find(argv, argc, "WORD", &idx_word) | |
1600 | ? argv[idx_word]->arg | |
1601 | : NULL; | |
1602 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
1603 | return clear_isis_neighbor_common(vty, id, vrf_name, all_vrf); | |
3f045a08 JB |
1604 | } |
1605 | ||
eb5d44eb | 1606 | /* |
1607 | * 'isis debug', 'show debugging' | |
1608 | */ | |
d62a17ae | 1609 | void print_debug(struct vty *vty, int flags, int onoff) |
1610 | { | |
5627d3fe | 1611 | const char *onoffs = onoff ? "on" : "off"; |
d62a17ae | 1612 | |
1613 | if (flags & DEBUG_ADJ_PACKETS) | |
1614 | vty_out(vty, | |
1615 | "IS-IS Adjacency related packets debugging is %s\n", | |
1616 | onoffs); | |
161fa356 CF |
1617 | if (flags & DEBUG_TX_QUEUE) |
1618 | vty_out(vty, "IS-IS TX queue debugging is %s\n", | |
1619 | onoffs); | |
d62a17ae | 1620 | if (flags & DEBUG_SNP_PACKETS) |
1621 | vty_out(vty, "IS-IS CSNP/PSNP packets debugging is %s\n", | |
1622 | onoffs); | |
1623 | if (flags & DEBUG_SPF_EVENTS) | |
1624 | vty_out(vty, "IS-IS SPF events debugging is %s\n", onoffs); | |
26f6acaf RW |
1625 | if (flags & DEBUG_SR) |
1626 | vty_out(vty, "IS-IS Segment Routing events debugging is %s\n", | |
1627 | onoffs); | |
d9884a75 OD |
1628 | if (flags & DEBUG_TE) |
1629 | vty_out(vty, | |
1630 | "IS-IS Traffic Engineering events debugging is %s\n", | |
1631 | onoffs); | |
2866b119 RW |
1632 | if (flags & DEBUG_LFA) |
1633 | vty_out(vty, "IS-IS LFA events debugging is %s\n", onoffs); | |
d62a17ae | 1634 | if (flags & DEBUG_UPDATE_PACKETS) |
1635 | vty_out(vty, "IS-IS Update related packet debugging is %s\n", | |
1636 | onoffs); | |
1637 | if (flags & DEBUG_RTE_EVENTS) | |
cdfb430e | 1638 | vty_out(vty, "IS-IS Route related debugging is %s\n", onoffs); |
d62a17ae | 1639 | if (flags & DEBUG_EVENTS) |
1640 | vty_out(vty, "IS-IS Event debugging is %s\n", onoffs); | |
1641 | if (flags & DEBUG_PACKET_DUMP) | |
1642 | vty_out(vty, "IS-IS Packet dump debugging is %s\n", onoffs); | |
1643 | if (flags & DEBUG_LSP_GEN) | |
1644 | vty_out(vty, "IS-IS LSP generation debugging is %s\n", onoffs); | |
1645 | if (flags & DEBUG_LSP_SCHED) | |
1646 | vty_out(vty, "IS-IS LSP scheduling debugging is %s\n", onoffs); | |
ddb33326 CF |
1647 | if (flags & DEBUG_FLOODING) |
1648 | vty_out(vty, "IS-IS Flooding debugging is %s\n", onoffs); | |
2815f817 CF |
1649 | if (flags & DEBUG_BFD) |
1650 | vty_out(vty, "IS-IS BFD debugging is %s\n", onoffs); | |
1cbf96a8 | 1651 | if (flags & DEBUG_LDP_SYNC) |
1652 | vty_out(vty, "IS-IS ldp-sync debugging is %s\n", onoffs); | |
eb5d44eb | 1653 | } |
1654 | ||
87f6dc50 DS |
1655 | DEFUN_NOSH (show_debugging, |
1656 | show_debugging_isis_cmd, | |
7c0cbd0e | 1657 | "show debugging [" PROTO_NAME "]", |
87f6dc50 DS |
1658 | SHOW_STR |
1659 | "State of each debugging option\n" | |
7c0cbd0e | 1660 | PROTO_HELP) |
eb5d44eb | 1661 | { |
7c0cbd0e | 1662 | vty_out(vty, PROTO_NAME " debugging status:\n"); |
87f6dc50 | 1663 | |
e740f9c1 | 1664 | if (IS_DEBUG_ADJ_PACKETS) |
1665 | print_debug(vty, DEBUG_ADJ_PACKETS, 1); | |
1666 | if (IS_DEBUG_TX_QUEUE) | |
1667 | print_debug(vty, DEBUG_TX_QUEUE, 1); | |
1668 | if (IS_DEBUG_SNP_PACKETS) | |
1669 | print_debug(vty, DEBUG_SNP_PACKETS, 1); | |
1670 | if (IS_DEBUG_SPF_EVENTS) | |
1671 | print_debug(vty, DEBUG_SPF_EVENTS, 1); | |
1672 | if (IS_DEBUG_SR) | |
1673 | print_debug(vty, DEBUG_SR, 1); | |
d9884a75 OD |
1674 | if (IS_DEBUG_TE) |
1675 | print_debug(vty, DEBUG_TE, 1); | |
e740f9c1 | 1676 | if (IS_DEBUG_UPDATE_PACKETS) |
1677 | print_debug(vty, DEBUG_UPDATE_PACKETS, 1); | |
1678 | if (IS_DEBUG_RTE_EVENTS) | |
1679 | print_debug(vty, DEBUG_RTE_EVENTS, 1); | |
1680 | if (IS_DEBUG_EVENTS) | |
1681 | print_debug(vty, DEBUG_EVENTS, 1); | |
1682 | if (IS_DEBUG_PACKET_DUMP) | |
1683 | print_debug(vty, DEBUG_PACKET_DUMP, 1); | |
1684 | if (IS_DEBUG_LSP_GEN) | |
1685 | print_debug(vty, DEBUG_LSP_GEN, 1); | |
1686 | if (IS_DEBUG_LSP_SCHED) | |
1687 | print_debug(vty, DEBUG_LSP_SCHED, 1); | |
1688 | if (IS_DEBUG_FLOODING) | |
1689 | print_debug(vty, DEBUG_FLOODING, 1); | |
1690 | if (IS_DEBUG_BFD) | |
1691 | print_debug(vty, DEBUG_BFD, 1); | |
1cbf96a8 | 1692 | if (IS_DEBUG_LDP_SYNC) |
1693 | print_debug(vty, DEBUG_LDP_SYNC, 1); | |
098fc8a9 FR |
1694 | if (IS_DEBUG_LFA) |
1695 | print_debug(vty, DEBUG_LFA, 1); | |
1696 | ||
d62a17ae | 1697 | return CMD_SUCCESS; |
eb5d44eb | 1698 | } |
1699 | ||
612c2c15 | 1700 | static int config_write_debug(struct vty *vty); |
9e867fe6 | 1701 | /* Debug node. */ |
62b346ee | 1702 | static struct cmd_node debug_node = { |
f4b8291f | 1703 | .name = "debug", |
62b346ee DL |
1704 | .node = DEBUG_NODE, |
1705 | .prompt = "", | |
612c2c15 | 1706 | .config_write = config_write_debug, |
62b346ee | 1707 | }; |
d62a17ae | 1708 | |
1709 | static int config_write_debug(struct vty *vty) | |
1710 | { | |
1711 | int write = 0; | |
d62a17ae | 1712 | |
e740f9c1 | 1713 | if (IS_DEBUG_ADJ_PACKETS) { |
7c0cbd0e | 1714 | vty_out(vty, "debug " PROTO_NAME " adj-packets\n"); |
d62a17ae | 1715 | write++; |
1716 | } | |
e740f9c1 | 1717 | if (IS_DEBUG_TX_QUEUE) { |
161fa356 CF |
1718 | vty_out(vty, "debug " PROTO_NAME " tx-queue\n"); |
1719 | write++; | |
1720 | } | |
e740f9c1 | 1721 | if (IS_DEBUG_SNP_PACKETS) { |
7c0cbd0e | 1722 | vty_out(vty, "debug " PROTO_NAME " snp-packets\n"); |
d62a17ae | 1723 | write++; |
1724 | } | |
e740f9c1 | 1725 | if (IS_DEBUG_SPF_EVENTS) { |
7c0cbd0e | 1726 | vty_out(vty, "debug " PROTO_NAME " spf-events\n"); |
d62a17ae | 1727 | write++; |
1728 | } | |
e740f9c1 | 1729 | if (IS_DEBUG_SR) { |
26f6acaf RW |
1730 | vty_out(vty, "debug " PROTO_NAME " sr-events\n"); |
1731 | write++; | |
1732 | } | |
d9884a75 OD |
1733 | if (IS_DEBUG_TE) { |
1734 | vty_out(vty, "debug " PROTO_NAME " te-events\n"); | |
1735 | write++; | |
1736 | } | |
2866b119 RW |
1737 | if (IS_DEBUG_LFA) { |
1738 | vty_out(vty, "debug " PROTO_NAME " lfa\n"); | |
c951ee6e RW |
1739 | write++; |
1740 | } | |
e740f9c1 | 1741 | if (IS_DEBUG_UPDATE_PACKETS) { |
7c0cbd0e | 1742 | vty_out(vty, "debug " PROTO_NAME " update-packets\n"); |
d62a17ae | 1743 | write++; |
1744 | } | |
e740f9c1 | 1745 | if (IS_DEBUG_RTE_EVENTS) { |
7c0cbd0e | 1746 | vty_out(vty, "debug " PROTO_NAME " route-events\n"); |
d62a17ae | 1747 | write++; |
1748 | } | |
e740f9c1 | 1749 | if (IS_DEBUG_EVENTS) { |
7c0cbd0e | 1750 | vty_out(vty, "debug " PROTO_NAME " events\n"); |
d62a17ae | 1751 | write++; |
1752 | } | |
e740f9c1 | 1753 | if (IS_DEBUG_PACKET_DUMP) { |
7c0cbd0e | 1754 | vty_out(vty, "debug " PROTO_NAME " packet-dump\n"); |
d62a17ae | 1755 | write++; |
1756 | } | |
e740f9c1 | 1757 | if (IS_DEBUG_LSP_GEN) { |
7c0cbd0e | 1758 | vty_out(vty, "debug " PROTO_NAME " lsp-gen\n"); |
d62a17ae | 1759 | write++; |
1760 | } | |
e740f9c1 | 1761 | if (IS_DEBUG_LSP_SCHED) { |
7c0cbd0e | 1762 | vty_out(vty, "debug " PROTO_NAME " lsp-sched\n"); |
d62a17ae | 1763 | write++; |
1764 | } | |
e740f9c1 | 1765 | if (IS_DEBUG_FLOODING) { |
d4cff91a CF |
1766 | vty_out(vty, "debug " PROTO_NAME " flooding\n"); |
1767 | write++; | |
1768 | } | |
e740f9c1 | 1769 | if (IS_DEBUG_BFD) { |
2815f817 CF |
1770 | vty_out(vty, "debug " PROTO_NAME " bfd\n"); |
1771 | write++; | |
1772 | } | |
1cbf96a8 | 1773 | if (IS_DEBUG_LDP_SYNC) { |
1774 | vty_out(vty, "debug " PROTO_NAME " ldp-sync\n"); | |
1775 | write++; | |
1776 | } | |
d62a17ae | 1777 | write += spf_backoff_write_config(vty); |
1778 | ||
1779 | return write; | |
9e867fe6 | 1780 | } |
1781 | ||
eb5d44eb | 1782 | DEFUN (debug_isis_adj, |
1783 | debug_isis_adj_cmd, | |
7c0cbd0e | 1784 | "debug " PROTO_NAME " adj-packets", |
eb5d44eb | 1785 | DEBUG_STR |
7c0cbd0e | 1786 | PROTO_HELP |
f390d2c7 | 1787 | "IS-IS Adjacency related packets\n") |
eb5d44eb | 1788 | { |
e740f9c1 | 1789 | debug_adj_pkt |= DEBUG_ADJ_PACKETS; |
d62a17ae | 1790 | print_debug(vty, DEBUG_ADJ_PACKETS, 1); |
eb5d44eb | 1791 | |
d62a17ae | 1792 | return CMD_SUCCESS; |
eb5d44eb | 1793 | } |
1794 | ||
1795 | DEFUN (no_debug_isis_adj, | |
1796 | no_debug_isis_adj_cmd, | |
7c0cbd0e | 1797 | "no debug " PROTO_NAME " adj-packets", |
16cedbb0 | 1798 | NO_STR |
eb5d44eb | 1799 | UNDEBUG_STR |
7c0cbd0e | 1800 | PROTO_HELP |
f390d2c7 | 1801 | "IS-IS Adjacency related packets\n") |
eb5d44eb | 1802 | { |
e740f9c1 | 1803 | debug_adj_pkt &= ~DEBUG_ADJ_PACKETS; |
d62a17ae | 1804 | print_debug(vty, DEBUG_ADJ_PACKETS, 0); |
eb5d44eb | 1805 | |
d62a17ae | 1806 | return CMD_SUCCESS; |
eb5d44eb | 1807 | } |
1808 | ||
161fa356 CF |
1809 | DEFUN (debug_isis_tx_queue, |
1810 | debug_isis_tx_queue_cmd, | |
1811 | "debug " PROTO_NAME " tx-queue", | |
1812 | DEBUG_STR | |
1813 | PROTO_HELP | |
1814 | "IS-IS TX queues\n") | |
1815 | { | |
e740f9c1 | 1816 | debug_tx_queue |= DEBUG_TX_QUEUE; |
161fa356 CF |
1817 | print_debug(vty, DEBUG_TX_QUEUE, 1); |
1818 | ||
1819 | return CMD_SUCCESS; | |
1820 | } | |
1821 | ||
1822 | DEFUN (no_debug_isis_tx_queue, | |
1823 | no_debug_isis_tx_queue_cmd, | |
1824 | "no debug " PROTO_NAME " tx-queue", | |
1825 | NO_STR | |
1826 | UNDEBUG_STR | |
1827 | PROTO_HELP | |
1828 | "IS-IS TX queues\n") | |
1829 | { | |
e740f9c1 | 1830 | debug_tx_queue &= ~DEBUG_TX_QUEUE; |
161fa356 CF |
1831 | print_debug(vty, DEBUG_TX_QUEUE, 0); |
1832 | ||
1833 | return CMD_SUCCESS; | |
1834 | } | |
1835 | ||
ddb33326 CF |
1836 | DEFUN (debug_isis_flooding, |
1837 | debug_isis_flooding_cmd, | |
1838 | "debug " PROTO_NAME " flooding", | |
1839 | DEBUG_STR | |
1840 | PROTO_HELP | |
1841 | "Flooding algorithm\n") | |
1842 | { | |
e740f9c1 | 1843 | debug_flooding |= DEBUG_FLOODING; |
ddb33326 CF |
1844 | print_debug(vty, DEBUG_FLOODING, 1); |
1845 | ||
1846 | return CMD_SUCCESS; | |
1847 | } | |
1848 | ||
1849 | DEFUN (no_debug_isis_flooding, | |
1850 | no_debug_isis_flooding_cmd, | |
1851 | "no debug " PROTO_NAME " flooding", | |
1852 | NO_STR | |
1853 | UNDEBUG_STR | |
1854 | PROTO_HELP | |
1855 | "Flooding algorithm\n") | |
1856 | { | |
e740f9c1 | 1857 | debug_flooding &= ~DEBUG_FLOODING; |
ddb33326 CF |
1858 | print_debug(vty, DEBUG_FLOODING, 0); |
1859 | ||
1860 | return CMD_SUCCESS; | |
1861 | } | |
1862 | ||
eb5d44eb | 1863 | DEFUN (debug_isis_snp, |
1864 | debug_isis_snp_cmd, | |
7c0cbd0e | 1865 | "debug " PROTO_NAME " snp-packets", |
eb5d44eb | 1866 | DEBUG_STR |
7c0cbd0e | 1867 | PROTO_HELP |
f390d2c7 | 1868 | "IS-IS CSNP/PSNP packets\n") |
eb5d44eb | 1869 | { |
e740f9c1 | 1870 | debug_snp_pkt |= DEBUG_SNP_PACKETS; |
d62a17ae | 1871 | print_debug(vty, DEBUG_SNP_PACKETS, 1); |
eb5d44eb | 1872 | |
d62a17ae | 1873 | return CMD_SUCCESS; |
eb5d44eb | 1874 | } |
1875 | ||
1876 | DEFUN (no_debug_isis_snp, | |
1877 | no_debug_isis_snp_cmd, | |
7c0cbd0e | 1878 | "no debug " PROTO_NAME " snp-packets", |
16cedbb0 | 1879 | NO_STR |
eb5d44eb | 1880 | UNDEBUG_STR |
7c0cbd0e | 1881 | PROTO_HELP |
f390d2c7 | 1882 | "IS-IS CSNP/PSNP packets\n") |
eb5d44eb | 1883 | { |
e740f9c1 | 1884 | debug_snp_pkt &= ~DEBUG_SNP_PACKETS; |
d62a17ae | 1885 | print_debug(vty, DEBUG_SNP_PACKETS, 0); |
f390d2c7 | 1886 | |
d62a17ae | 1887 | return CMD_SUCCESS; |
eb5d44eb | 1888 | } |
1889 | ||
eb5d44eb | 1890 | DEFUN (debug_isis_upd, |
1891 | debug_isis_upd_cmd, | |
7c0cbd0e | 1892 | "debug " PROTO_NAME " update-packets", |
eb5d44eb | 1893 | DEBUG_STR |
7c0cbd0e | 1894 | PROTO_HELP |
f390d2c7 | 1895 | "IS-IS Update related packets\n") |
eb5d44eb | 1896 | { |
e740f9c1 | 1897 | debug_update_pkt |= DEBUG_UPDATE_PACKETS; |
d62a17ae | 1898 | print_debug(vty, DEBUG_UPDATE_PACKETS, 1); |
eb5d44eb | 1899 | |
d62a17ae | 1900 | return CMD_SUCCESS; |
eb5d44eb | 1901 | } |
1902 | ||
1903 | DEFUN (no_debug_isis_upd, | |
1904 | no_debug_isis_upd_cmd, | |
7c0cbd0e | 1905 | "no debug " PROTO_NAME " update-packets", |
16cedbb0 | 1906 | NO_STR |
eb5d44eb | 1907 | UNDEBUG_STR |
7c0cbd0e | 1908 | PROTO_HELP |
f390d2c7 | 1909 | "IS-IS Update related packets\n") |
eb5d44eb | 1910 | { |
e740f9c1 | 1911 | debug_update_pkt &= ~DEBUG_UPDATE_PACKETS; |
d62a17ae | 1912 | print_debug(vty, DEBUG_UPDATE_PACKETS, 0); |
f390d2c7 | 1913 | |
d62a17ae | 1914 | return CMD_SUCCESS; |
eb5d44eb | 1915 | } |
1916 | ||
eb5d44eb | 1917 | DEFUN (debug_isis_spfevents, |
1918 | debug_isis_spfevents_cmd, | |
7c0cbd0e | 1919 | "debug " PROTO_NAME " spf-events", |
eb5d44eb | 1920 | DEBUG_STR |
7c0cbd0e | 1921 | PROTO_HELP |
f390d2c7 | 1922 | "IS-IS Shortest Path First Events\n") |
eb5d44eb | 1923 | { |
e740f9c1 | 1924 | debug_spf_events |= DEBUG_SPF_EVENTS; |
d62a17ae | 1925 | print_debug(vty, DEBUG_SPF_EVENTS, 1); |
eb5d44eb | 1926 | |
d62a17ae | 1927 | return CMD_SUCCESS; |
eb5d44eb | 1928 | } |
1929 | ||
1930 | DEFUN (no_debug_isis_spfevents, | |
1931 | no_debug_isis_spfevents_cmd, | |
7c0cbd0e | 1932 | "no debug " PROTO_NAME " spf-events", |
16cedbb0 | 1933 | NO_STR |
eb5d44eb | 1934 | UNDEBUG_STR |
7c0cbd0e | 1935 | PROTO_HELP |
f390d2c7 | 1936 | "IS-IS Shortest Path First Events\n") |
eb5d44eb | 1937 | { |
e740f9c1 | 1938 | debug_spf_events &= ~DEBUG_SPF_EVENTS; |
d62a17ae | 1939 | print_debug(vty, DEBUG_SPF_EVENTS, 0); |
f390d2c7 | 1940 | |
d62a17ae | 1941 | return CMD_SUCCESS; |
eb5d44eb | 1942 | } |
1943 | ||
26f6acaf RW |
1944 | DEFUN (debug_isis_srevents, |
1945 | debug_isis_srevents_cmd, | |
1946 | "debug " PROTO_NAME " sr-events", | |
1947 | DEBUG_STR | |
1948 | PROTO_HELP | |
1949 | "IS-IS Segment Routing Events\n") | |
1950 | { | |
e740f9c1 | 1951 | debug_sr |= DEBUG_SR; |
26f6acaf RW |
1952 | print_debug(vty, DEBUG_SR, 1); |
1953 | ||
1954 | return CMD_SUCCESS; | |
1955 | } | |
1956 | ||
1957 | DEFUN (no_debug_isis_srevents, | |
1958 | no_debug_isis_srevents_cmd, | |
1959 | "no debug " PROTO_NAME " sr-events", | |
1960 | NO_STR | |
1961 | UNDEBUG_STR | |
1962 | PROTO_HELP | |
1963 | "IS-IS Segment Routing Events\n") | |
1964 | { | |
e740f9c1 | 1965 | debug_sr &= ~DEBUG_SR; |
26f6acaf RW |
1966 | print_debug(vty, DEBUG_SR, 0); |
1967 | ||
1968 | return CMD_SUCCESS; | |
1969 | } | |
1970 | ||
d9884a75 OD |
1971 | DEFUN (debug_isis_teevents, |
1972 | debug_isis_teevents_cmd, | |
1973 | "debug " PROTO_NAME " te-events", | |
1974 | DEBUG_STR | |
1975 | PROTO_HELP | |
1976 | "IS-IS Traffic Engineering Events\n") | |
1977 | { | |
1978 | debug_te |= DEBUG_TE; | |
1979 | print_debug(vty, DEBUG_TE, 1); | |
1980 | ||
1981 | return CMD_SUCCESS; | |
1982 | } | |
1983 | ||
1984 | DEFUN (no_debug_isis_teevents, | |
1985 | no_debug_isis_teevents_cmd, | |
1986 | "no debug " PROTO_NAME " te-events", | |
1987 | NO_STR | |
1988 | UNDEBUG_STR | |
1989 | PROTO_HELP | |
1990 | "IS-IS Traffic Engineering Events\n") | |
1991 | { | |
1992 | debug_te &= ~DEBUG_TE; | |
1993 | print_debug(vty, DEBUG_TE, 0); | |
1994 | ||
1995 | return CMD_SUCCESS; | |
1996 | } | |
1997 | ||
2866b119 RW |
1998 | DEFUN (debug_isis_lfa, |
1999 | debug_isis_lfa_cmd, | |
2000 | "debug " PROTO_NAME " lfa", | |
c951ee6e RW |
2001 | DEBUG_STR |
2002 | PROTO_HELP | |
2866b119 | 2003 | "IS-IS LFA Events\n") |
c951ee6e | 2004 | { |
2866b119 RW |
2005 | debug_lfa |= DEBUG_LFA; |
2006 | print_debug(vty, DEBUG_LFA, 1); | |
c951ee6e RW |
2007 | |
2008 | return CMD_SUCCESS; | |
2009 | } | |
2010 | ||
2866b119 RW |
2011 | DEFUN (no_debug_isis_lfa, |
2012 | no_debug_isis_lfa_cmd, | |
2013 | "no debug " PROTO_NAME " lfa", | |
c951ee6e RW |
2014 | NO_STR |
2015 | UNDEBUG_STR | |
2016 | PROTO_HELP | |
2866b119 | 2017 | "IS-IS LFA Events\n") |
c951ee6e | 2018 | { |
2866b119 RW |
2019 | debug_lfa &= ~DEBUG_LFA; |
2020 | print_debug(vty, DEBUG_LFA, 0); | |
c951ee6e RW |
2021 | |
2022 | return CMD_SUCCESS; | |
2023 | } | |
2024 | ||
eb5d44eb | 2025 | DEFUN (debug_isis_rtevents, |
2026 | debug_isis_rtevents_cmd, | |
7c0cbd0e | 2027 | "debug " PROTO_NAME " route-events", |
eb5d44eb | 2028 | DEBUG_STR |
7c0cbd0e | 2029 | PROTO_HELP |
f390d2c7 | 2030 | "IS-IS Route related events\n") |
eb5d44eb | 2031 | { |
e740f9c1 | 2032 | debug_rte_events |= DEBUG_RTE_EVENTS; |
d62a17ae | 2033 | print_debug(vty, DEBUG_RTE_EVENTS, 1); |
eb5d44eb | 2034 | |
d62a17ae | 2035 | return CMD_SUCCESS; |
eb5d44eb | 2036 | } |
2037 | ||
2038 | DEFUN (no_debug_isis_rtevents, | |
2039 | no_debug_isis_rtevents_cmd, | |
7c0cbd0e | 2040 | "no debug " PROTO_NAME " route-events", |
16cedbb0 | 2041 | NO_STR |
eb5d44eb | 2042 | UNDEBUG_STR |
7c0cbd0e | 2043 | PROTO_HELP |
f390d2c7 | 2044 | "IS-IS Route related events\n") |
eb5d44eb | 2045 | { |
e740f9c1 | 2046 | debug_rte_events &= ~DEBUG_RTE_EVENTS; |
d62a17ae | 2047 | print_debug(vty, DEBUG_RTE_EVENTS, 0); |
f390d2c7 | 2048 | |
d62a17ae | 2049 | return CMD_SUCCESS; |
eb5d44eb | 2050 | } |
2051 | ||
2052 | DEFUN (debug_isis_events, | |
2053 | debug_isis_events_cmd, | |
7c0cbd0e | 2054 | "debug " PROTO_NAME " events", |
eb5d44eb | 2055 | DEBUG_STR |
7c0cbd0e | 2056 | PROTO_HELP |
f1082d19 | 2057 | "IS-IS Events\n") |
eb5d44eb | 2058 | { |
e740f9c1 | 2059 | debug_events |= DEBUG_EVENTS; |
d62a17ae | 2060 | print_debug(vty, DEBUG_EVENTS, 1); |
eb5d44eb | 2061 | |
d62a17ae | 2062 | return CMD_SUCCESS; |
eb5d44eb | 2063 | } |
2064 | ||
2065 | DEFUN (no_debug_isis_events, | |
2066 | no_debug_isis_events_cmd, | |
7c0cbd0e | 2067 | "no debug " PROTO_NAME " events", |
16cedbb0 | 2068 | NO_STR |
eb5d44eb | 2069 | UNDEBUG_STR |
7c0cbd0e | 2070 | PROTO_HELP |
f390d2c7 | 2071 | "IS-IS Events\n") |
eb5d44eb | 2072 | { |
e740f9c1 | 2073 | debug_events &= ~DEBUG_EVENTS; |
d62a17ae | 2074 | print_debug(vty, DEBUG_EVENTS, 0); |
f390d2c7 | 2075 | |
d62a17ae | 2076 | return CMD_SUCCESS; |
eb5d44eb | 2077 | } |
2078 | ||
3f045a08 JB |
2079 | DEFUN (debug_isis_packet_dump, |
2080 | debug_isis_packet_dump_cmd, | |
7c0cbd0e | 2081 | "debug " PROTO_NAME " packet-dump", |
3f045a08 | 2082 | DEBUG_STR |
7c0cbd0e | 2083 | PROTO_HELP |
3f045a08 JB |
2084 | "IS-IS packet dump\n") |
2085 | { | |
e740f9c1 | 2086 | debug_pkt_dump |= DEBUG_PACKET_DUMP; |
d62a17ae | 2087 | print_debug(vty, DEBUG_PACKET_DUMP, 1); |
3f045a08 | 2088 | |
d62a17ae | 2089 | return CMD_SUCCESS; |
3f045a08 JB |
2090 | } |
2091 | ||
2092 | DEFUN (no_debug_isis_packet_dump, | |
2093 | no_debug_isis_packet_dump_cmd, | |
7c0cbd0e | 2094 | "no debug " PROTO_NAME " packet-dump", |
16cedbb0 | 2095 | NO_STR |
3f045a08 | 2096 | UNDEBUG_STR |
7c0cbd0e | 2097 | PROTO_HELP |
3f045a08 JB |
2098 | "IS-IS packet dump\n") |
2099 | { | |
e740f9c1 | 2100 | debug_pkt_dump &= ~DEBUG_PACKET_DUMP; |
d62a17ae | 2101 | print_debug(vty, DEBUG_PACKET_DUMP, 0); |
3f045a08 | 2102 | |
d62a17ae | 2103 | return CMD_SUCCESS; |
3f045a08 JB |
2104 | } |
2105 | ||
14872644 CF |
2106 | DEFUN (debug_isis_lsp_gen, |
2107 | debug_isis_lsp_gen_cmd, | |
7c0cbd0e | 2108 | "debug " PROTO_NAME " lsp-gen", |
14872644 | 2109 | DEBUG_STR |
7c0cbd0e | 2110 | PROTO_HELP |
14872644 CF |
2111 | "IS-IS generation of own LSPs\n") |
2112 | { | |
e740f9c1 | 2113 | debug_lsp_gen |= DEBUG_LSP_GEN; |
d62a17ae | 2114 | print_debug(vty, DEBUG_LSP_GEN, 1); |
14872644 | 2115 | |
d62a17ae | 2116 | return CMD_SUCCESS; |
14872644 CF |
2117 | } |
2118 | ||
2119 | DEFUN (no_debug_isis_lsp_gen, | |
2120 | no_debug_isis_lsp_gen_cmd, | |
7c0cbd0e | 2121 | "no debug " PROTO_NAME " lsp-gen", |
16cedbb0 | 2122 | NO_STR |
14872644 | 2123 | UNDEBUG_STR |
7c0cbd0e | 2124 | PROTO_HELP |
14872644 CF |
2125 | "IS-IS generation of own LSPs\n") |
2126 | { | |
e740f9c1 | 2127 | debug_lsp_gen &= ~DEBUG_LSP_GEN; |
d62a17ae | 2128 | print_debug(vty, DEBUG_LSP_GEN, 0); |
14872644 | 2129 | |
d62a17ae | 2130 | return CMD_SUCCESS; |
14872644 CF |
2131 | } |
2132 | ||
414766a1 CF |
2133 | DEFUN (debug_isis_lsp_sched, |
2134 | debug_isis_lsp_sched_cmd, | |
7c0cbd0e | 2135 | "debug " PROTO_NAME " lsp-sched", |
414766a1 | 2136 | DEBUG_STR |
7c0cbd0e | 2137 | PROTO_HELP |
414766a1 CF |
2138 | "IS-IS scheduling of LSP generation\n") |
2139 | { | |
e740f9c1 | 2140 | debug_lsp_sched |= DEBUG_LSP_SCHED; |
d62a17ae | 2141 | print_debug(vty, DEBUG_LSP_SCHED, 1); |
414766a1 | 2142 | |
d62a17ae | 2143 | return CMD_SUCCESS; |
414766a1 CF |
2144 | } |
2145 | ||
49d41a26 DS |
2146 | DEFUN (no_debug_isis_lsp_sched, |
2147 | no_debug_isis_lsp_sched_cmd, | |
7c0cbd0e | 2148 | "no debug " PROTO_NAME " lsp-sched", |
16cedbb0 | 2149 | NO_STR |
49d41a26 | 2150 | UNDEBUG_STR |
7c0cbd0e | 2151 | PROTO_HELP |
49d41a26 DS |
2152 | "IS-IS scheduling of LSP generation\n") |
2153 | { | |
e740f9c1 | 2154 | debug_lsp_sched &= ~DEBUG_LSP_SCHED; |
d62a17ae | 2155 | print_debug(vty, DEBUG_LSP_SCHED, 0); |
49d41a26 | 2156 | |
d62a17ae | 2157 | return CMD_SUCCESS; |
49d41a26 DS |
2158 | } |
2159 | ||
2815f817 CF |
2160 | DEFUN (debug_isis_bfd, |
2161 | debug_isis_bfd_cmd, | |
2162 | "debug " PROTO_NAME " bfd", | |
2163 | DEBUG_STR | |
2164 | PROTO_HELP | |
2165 | PROTO_NAME " interaction with BFD\n") | |
2166 | { | |
e740f9c1 | 2167 | debug_bfd |= DEBUG_BFD; |
c7fd8c62 | 2168 | bfd_protocol_integration_set_debug(true); |
2815f817 CF |
2169 | print_debug(vty, DEBUG_BFD, 1); |
2170 | ||
2171 | return CMD_SUCCESS; | |
2172 | } | |
2173 | ||
2174 | DEFUN (no_debug_isis_bfd, | |
2175 | no_debug_isis_bfd_cmd, | |
2176 | "no debug " PROTO_NAME " bfd", | |
2177 | NO_STR | |
2178 | UNDEBUG_STR | |
2179 | PROTO_HELP | |
2180 | PROTO_NAME " interaction with BFD\n") | |
2181 | { | |
e740f9c1 | 2182 | debug_bfd &= ~DEBUG_BFD; |
c7fd8c62 | 2183 | bfd_protocol_integration_set_debug(false); |
2815f817 CF |
2184 | print_debug(vty, DEBUG_BFD, 0); |
2185 | ||
2186 | return CMD_SUCCESS; | |
2187 | } | |
2188 | ||
1cbf96a8 | 2189 | DEFUN(debug_isis_ldp_sync, debug_isis_ldp_sync_cmd, |
2190 | "debug " PROTO_NAME " ldp-sync", | |
2191 | DEBUG_STR PROTO_HELP PROTO_NAME " interaction with LDP-Sync\n") | |
2192 | { | |
2193 | debug_ldp_sync |= DEBUG_LDP_SYNC; | |
2194 | print_debug(vty, DEBUG_LDP_SYNC, 1); | |
2195 | ||
2196 | return CMD_SUCCESS; | |
2197 | } | |
2198 | ||
2199 | DEFUN(no_debug_isis_ldp_sync, no_debug_isis_ldp_sync_cmd, | |
2200 | "no debug " PROTO_NAME " ldp-sync", | |
2201 | NO_STR UNDEBUG_STR PROTO_HELP PROTO_NAME " interaction with LDP-Sync\n") | |
2202 | { | |
2203 | debug_ldp_sync &= ~DEBUG_LDP_SYNC; | |
2204 | print_debug(vty, DEBUG_LDP_SYNC, 0); | |
2205 | ||
2206 | return CMD_SUCCESS; | |
2207 | } | |
2208 | ||
2209 | DEFUN (show_hostname, | |
2210 | show_hostname_cmd, | |
2582d02c IR |
2211 | "show " PROTO_NAME " [vrf <NAME|all>] hostname", |
2212 | SHOW_STR PROTO_HELP VRF_CMD_HELP_STR | |
2213 | "All VRFs\n" | |
1cbf96a8 | 2214 | "IS-IS Dynamic hostname mapping\n") |
eb5d44eb | 2215 | { |
36944791 | 2216 | struct listnode *node; |
eab88f36 K |
2217 | const char *vrf_name = VRF_DEFAULT_NAME; |
2218 | bool all_vrf = false; | |
2219 | int idx_vrf = 0; | |
36944791 | 2220 | struct isis *isis; |
eab88f36 K |
2221 | |
2222 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); | |
2223 | if (vrf_name) { | |
2224 | if (all_vrf) { | |
36944791 | 2225 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 | 2226 | dynhn_print_all(vty, isis); |
36944791 RW |
2227 | |
2228 | return CMD_SUCCESS; | |
eab88f36 K |
2229 | } |
2230 | isis = isis_lookup_by_vrfname(vrf_name); | |
2231 | if (isis != NULL) | |
2232 | dynhn_print_all(vty, isis); | |
2233 | } | |
f390d2c7 | 2234 | |
d62a17ae | 2235 | return CMD_SUCCESS; |
eb5d44eb | 2236 | } |
2237 | ||
eab88f36 | 2238 | static void isis_spf_ietf_common(struct vty *vty, struct isis *isis) |
03f7e182 | 2239 | { |
d62a17ae | 2240 | struct listnode *node; |
2241 | struct isis_area *area; | |
d62a17ae | 2242 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { |
eab88f36 K |
2243 | |
2244 | vty_out(vty, "vrf : %s\n", isis->name); | |
d62a17ae | 2245 | vty_out(vty, "Area %s:\n", |
2246 | area->area_tag ? area->area_tag : "null"); | |
2247 | ||
2248 | for (int level = ISIS_LEVEL1; level <= ISIS_LEVELS; level++) { | |
2249 | if ((area->is_type & level) == 0) | |
2250 | continue; | |
2251 | ||
2252 | vty_out(vty, " Level-%d:\n", level); | |
2253 | vty_out(vty, " SPF delay status: "); | |
2254 | if (area->spf_timer[level - 1]) { | |
2255 | struct timeval remain = thread_timer_remain( | |
2256 | area->spf_timer[level - 1]); | |
a97986ff DL |
2257 | vty_out(vty, "Pending, due in %lld msec\n", |
2258 | (long long)remain.tv_sec * 1000 | |
d62a17ae | 2259 | + remain.tv_usec / 1000); |
2260 | } else { | |
2261 | vty_out(vty, "Not scheduled\n"); | |
2262 | } | |
2263 | ||
2264 | if (area->spf_delay_ietf[level - 1]) { | |
2265 | vty_out(vty, | |
2266 | " Using draft-ietf-rtgwg-backoff-algo-04\n"); | |
2267 | spf_backoff_show( | |
2268 | area->spf_delay_ietf[level - 1], vty, | |
2269 | " "); | |
2270 | } else { | |
2271 | vty_out(vty, " Using legacy backoff algo\n"); | |
2272 | } | |
2273 | } | |
2274 | } | |
eab88f36 K |
2275 | } |
2276 | ||
2277 | DEFUN(show_isis_spf_ietf, show_isis_spf_ietf_cmd, | |
2278 | "show " PROTO_NAME " [vrf <NAME|all>] spf-delay-ietf", | |
2279 | SHOW_STR PROTO_HELP VRF_CMD_HELP_STR | |
2280 | "All VRFs\n" | |
2281 | "SPF delay IETF information\n") | |
2282 | { | |
36944791 RW |
2283 | struct listnode *node; |
2284 | struct isis *isis; | |
eab88f36 K |
2285 | int idx_vrf = 0; |
2286 | const char *vrf_name = VRF_DEFAULT_NAME; | |
2287 | bool all_vrf = false; | |
2288 | ||
2289 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf) | |
2290 | ||
2291 | if (!im) { | |
2292 | vty_out(vty, "ISIS is not running\n"); | |
2293 | return CMD_SUCCESS; | |
2294 | } | |
2295 | ||
2296 | if (vrf_name) { | |
2297 | if (all_vrf) { | |
36944791 | 2298 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
eab88f36 | 2299 | isis_spf_ietf_common(vty, isis); |
36944791 RW |
2300 | |
2301 | return CMD_SUCCESS; | |
eab88f36 K |
2302 | } |
2303 | isis = isis_lookup_by_vrfname(vrf_name); | |
2304 | if (isis != NULL) | |
2305 | isis_spf_ietf_common(vty, isis); | |
2306 | } | |
2307 | ||
d62a17ae | 2308 | return CMD_SUCCESS; |
03f7e182 SL |
2309 | } |
2310 | ||
471bb5da JG |
2311 | |
2312 | static const char *pdu_counter_index_to_name_json(enum pdu_counter_index index) | |
2313 | { | |
2314 | switch (index) { | |
2315 | case L1_LAN_HELLO_INDEX: | |
2316 | return "l1-iih"; | |
2317 | case L2_LAN_HELLO_INDEX: | |
2318 | return "l2-iih"; | |
2319 | case P2P_HELLO_INDEX: | |
2320 | return "p2p-iih"; | |
2321 | case L1_LINK_STATE_INDEX: | |
2322 | return "l1-lsp"; | |
2323 | case L2_LINK_STATE_INDEX: | |
2324 | return "l2-lsp"; | |
2325 | case FS_LINK_STATE_INDEX: | |
2326 | return "fs-lsp"; | |
2327 | case L1_COMPLETE_SEQ_NUM_INDEX: | |
2328 | return "l1-csnp"; | |
2329 | case L2_COMPLETE_SEQ_NUM_INDEX: | |
2330 | return "l2-csnp"; | |
2331 | case L1_PARTIAL_SEQ_NUM_INDEX: | |
2332 | return "l1-psnp"; | |
2333 | case L2_PARTIAL_SEQ_NUM_INDEX: | |
2334 | return "l2-psnp"; | |
2335 | default: | |
2336 | return "???????"; | |
2337 | } | |
2338 | } | |
2339 | ||
2340 | static void common_isis_summary_json(struct json_object *json, | |
2341 | struct isis *isis) | |
2342 | { | |
2343 | int level; | |
2344 | json_object *areas_json, *area_json, *tx_pdu_json, *rx_pdu_json, | |
2345 | *levels_json, *level_json; | |
2346 | struct listnode *node, *node2; | |
2347 | struct isis_area *area; | |
2348 | time_t cur; | |
2349 | char uptime[MONOTIME_STRLEN]; | |
2350 | char stier[5]; | |
2351 | json_object_string_add(json, "vrf", isis->name); | |
2352 | json_object_int_add(json, "process-id", isis->process_id); | |
2353 | if (isis->sysid_set) | |
2354 | json_object_string_add(json, "system-id", | |
2355 | sysid_print(isis->sysid)); | |
2356 | ||
2357 | cur = time(NULL); | |
2358 | cur -= isis->uptime; | |
2359 | frrtime_to_interval(cur, uptime, sizeof(uptime)); | |
2360 | json_object_string_add(json, "up-time", uptime); | |
2361 | if (isis->area_list) | |
2362 | json_object_int_add(json, "number-areas", | |
2363 | isis->area_list->count); | |
2364 | areas_json = json_object_new_array(); | |
2365 | json_object_object_add(json, "areas", areas_json); | |
2366 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { | |
2367 | area_json = json_object_new_object(); | |
2368 | json_object_string_add(area_json, "area", | |
2369 | area->area_tag ? area->area_tag | |
2370 | : "null"); | |
2371 | ||
2372 | ||
2373 | if (fabricd) { | |
2374 | uint8_t tier = fabricd_tier(area); | |
2375 | snprintfrr(stier, sizeof(stier), "%s", &tier); | |
2376 | json_object_string_add(area_json, "tier", | |
2377 | tier == ISIS_TIER_UNDEFINED | |
2378 | ? "undefined" | |
2379 | : stier); | |
2380 | } | |
2381 | ||
2382 | if (listcount(area->area_addrs) > 0) { | |
2383 | struct area_addr *area_addr; | |
2384 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, node2, | |
2385 | area_addr)) { | |
2386 | json_object_string_add( | |
2387 | area_json, "net", | |
2388 | isonet_print(area_addr->area_addr, | |
2389 | area_addr->addr_len + | |
2390 | ISIS_SYS_ID_LEN + | |
2391 | 1)); | |
2392 | } | |
2393 | } | |
2394 | ||
2395 | tx_pdu_json = json_object_new_object(); | |
2396 | json_object_object_add(area_json, "tx-pdu-type", tx_pdu_json); | |
2397 | for (int i = 0; i < PDU_COUNTER_SIZE; i++) { | |
2398 | if (!area->pdu_tx_counters[i]) | |
2399 | continue; | |
2400 | json_object_int_add(tx_pdu_json, | |
2401 | pdu_counter_index_to_name_json(i), | |
2402 | area->pdu_tx_counters[i]); | |
2403 | } | |
2404 | json_object_int_add(tx_pdu_json, "lsp-rxmt", | |
2405 | area->lsp_rxmt_count); | |
2406 | ||
2407 | rx_pdu_json = json_object_new_object(); | |
2408 | json_object_object_add(area_json, "rx-pdu-type", rx_pdu_json); | |
2409 | for (int i = 0; i < PDU_COUNTER_SIZE; i++) { | |
2410 | if (!area->pdu_rx_counters[i]) | |
2411 | continue; | |
2412 | json_object_int_add(rx_pdu_json, | |
2413 | pdu_counter_index_to_name_json(i), | |
2414 | area->pdu_rx_counters[i]); | |
2415 | } | |
2416 | ||
2417 | levels_json = json_object_new_array(); | |
2418 | json_object_object_add(area_json, "levels", levels_json); | |
2419 | for (level = ISIS_LEVEL1; level <= ISIS_LEVELS; level++) { | |
2420 | if ((area->is_type & level) == 0) | |
2421 | continue; | |
2422 | level_json = json_object_new_object(); | |
2423 | json_object_int_add(level_json, "id", level); | |
2424 | json_object_int_add(level_json, "lsp0-regenerated", | |
2425 | area->lsp_gen_count[level - 1]); | |
2426 | json_object_int_add(level_json, "lsp-purged", | |
2427 | area->lsp_purge_count[level - 1]); | |
2428 | if (area->spf_timer[level - 1]) | |
2429 | json_object_string_add(level_json, "spf", | |
2430 | "pending"); | |
2431 | else | |
2432 | json_object_string_add(level_json, "spf", | |
2433 | "no pending"); | |
2434 | json_object_int_add(level_json, "minimum-interval", | |
2435 | area->min_spf_interval[level - 1]); | |
2436 | if (area->spf_delay_ietf[level - 1]) | |
2437 | json_object_string_add( | |
2438 | level_json, "ietf-spf-delay-activated", | |
2439 | "not used"); | |
2440 | if (area->ip_circuits) { | |
2441 | isis_spf_print_json( | |
2442 | area->spftree[SPFTREE_IPV4][level - 1], | |
2443 | level_json); | |
2444 | } | |
2445 | if (area->ipv6_circuits) { | |
2446 | isis_spf_print_json( | |
2447 | area->spftree[SPFTREE_IPV6][level - 1], | |
2448 | level_json); | |
2449 | } | |
2450 | json_object_array_add(levels_json, level_json); | |
2451 | } | |
2452 | json_object_array_add(areas_json, area_json); | |
2453 | } | |
2454 | } | |
2455 | ||
2456 | static void common_isis_summary_vty(struct vty *vty, struct isis *isis) | |
3f045a08 | 2457 | { |
d62a17ae | 2458 | struct listnode *node, *node2; |
2459 | struct isis_area *area; | |
d62a17ae | 2460 | int level; |
2461 | ||
eab88f36 | 2462 | vty_out(vty, "vrf : %s\n", isis->name); |
d62a17ae | 2463 | vty_out(vty, "Process Id : %ld\n", isis->process_id); |
2464 | if (isis->sysid_set) | |
2465 | vty_out(vty, "System Id : %s\n", | |
2466 | sysid_print(isis->sysid)); | |
2467 | ||
2468 | vty_out(vty, "Up time : "); | |
2469 | vty_out_timestr(vty, isis->uptime); | |
2470 | vty_out(vty, "\n"); | |
2471 | ||
2472 | if (isis->area_list) | |
2473 | vty_out(vty, "Number of areas : %d\n", isis->area_list->count); | |
2474 | ||
2475 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { | |
2476 | vty_out(vty, "Area %s:\n", | |
2477 | area->area_tag ? area->area_tag : "null"); | |
2478 | ||
92ed0cde CF |
2479 | if (fabricd) { |
2480 | uint8_t tier = fabricd_tier(area); | |
2481 | if (tier == ISIS_TIER_UNDEFINED) | |
2482 | vty_out(vty, " Tier: undefined\n"); | |
2483 | else | |
6cde4b45 | 2484 | vty_out(vty, " Tier: %hhu\n", tier); |
92ed0cde CF |
2485 | } |
2486 | ||
d62a17ae | 2487 | if (listcount(area->area_addrs) > 0) { |
2488 | struct area_addr *area_addr; | |
2489 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, node2, | |
2490 | area_addr)) { | |
2491 | vty_out(vty, " Net: %s\n", | |
2492 | isonet_print(area_addr->area_addr, | |
2493 | area_addr->addr_len | |
2494 | + ISIS_SYS_ID_LEN | |
2495 | + 1)); | |
2496 | } | |
2497 | } | |
2498 | ||
39bb53d6 CF |
2499 | vty_out(vty, " TX counters per PDU type:\n"); |
2500 | pdu_counter_print(vty, " ", area->pdu_tx_counters); | |
86d6f80d CF |
2501 | vty_out(vty, " LSP RXMT: %" PRIu64 "\n", |
2502 | area->lsp_rxmt_count); | |
39bb53d6 CF |
2503 | vty_out(vty, " RX counters per PDU type:\n"); |
2504 | pdu_counter_print(vty, " ", area->pdu_rx_counters); | |
2505 | ||
d62a17ae | 2506 | for (level = ISIS_LEVEL1; level <= ISIS_LEVELS; level++) { |
2507 | if ((area->is_type & level) == 0) | |
2508 | continue; | |
2509 | ||
2510 | vty_out(vty, " Level-%d:\n", level); | |
062f4d36 CF |
2511 | |
2512 | vty_out(vty, " LSP0 regenerated: %" PRIu64 "\n", | |
2513 | area->lsp_gen_count[level - 1]); | |
2514 | ||
6f004b60 CF |
2515 | vty_out(vty, " LSPs purged: %" PRIu64 "\n", |
2516 | area->lsp_purge_count[level - 1]); | |
2517 | ||
d62a17ae | 2518 | if (area->spf_timer[level - 1]) |
2519 | vty_out(vty, " SPF: (pending)\n"); | |
2520 | else | |
2521 | vty_out(vty, " SPF:\n"); | |
2522 | ||
2523 | vty_out(vty, " minimum interval : %d", | |
2524 | area->min_spf_interval[level - 1]); | |
2525 | if (area->spf_delay_ietf[level - 1]) | |
2526 | vty_out(vty, | |
2527 | " (not used, IETF SPF delay activated)"); | |
2528 | vty_out(vty, "\n"); | |
2529 | ||
a6f71d37 RW |
2530 | if (area->ip_circuits) { |
2531 | vty_out(vty, " IPv4 route computation:\n"); | |
2532 | isis_spf_print( | |
2533 | area->spftree[SPFTREE_IPV4][level - 1], | |
2534 | vty); | |
2535 | } | |
d62a17ae | 2536 | |
a6f71d37 RW |
2537 | if (area->ipv6_circuits) { |
2538 | vty_out(vty, " IPv6 route computation:\n"); | |
2539 | isis_spf_print( | |
2540 | area->spftree[SPFTREE_IPV6][level - 1], | |
2541 | vty); | |
2542 | } | |
321c1bbb | 2543 | |
a6f71d37 RW |
2544 | if (area->ipv6_circuits |
2545 | && isis_area_ipv6_dstsrc_enabled(area)) { | |
2546 | vty_out(vty, | |
2547 | " IPv6 dst-src route computation:\n"); | |
2548 | isis_spf_print(area->spftree[SPFTREE_DSTSRC] | |
2549 | [level - 1], | |
2550 | vty); | |
2551 | } | |
d62a17ae | 2552 | } |
2553 | } | |
eab88f36 K |
2554 | } |
2555 | ||
471bb5da JG |
2556 | static void common_isis_summary(struct vty *vty, struct json_object *json, |
2557 | struct isis *isis) | |
2558 | { | |
2559 | if (json) { | |
2560 | common_isis_summary_json(json, isis); | |
2561 | } else { | |
2562 | common_isis_summary_vty(vty, isis); | |
2563 | } | |
2564 | } | |
2565 | ||
eab88f36 | 2566 | DEFUN(show_isis_summary, show_isis_summary_cmd, |
471bb5da | 2567 | "show " PROTO_NAME " [vrf <NAME|all>] summary [json]", |
eab88f36 K |
2568 | SHOW_STR PROTO_HELP VRF_CMD_HELP_STR |
2569 | "All VRFs\n" | |
471bb5da | 2570 | "json output\n" |
eab88f36 K |
2571 | "summary\n") |
2572 | { | |
36944791 | 2573 | struct listnode *node; |
eab88f36 | 2574 | int idx_vrf = 0; |
36944791 | 2575 | struct isis *isis; |
eab88f36 K |
2576 | const char *vrf_name = VRF_DEFAULT_NAME; |
2577 | bool all_vrf = false; | |
471bb5da JG |
2578 | bool uj = use_json(argc, argv); |
2579 | json_object *json = NULL; | |
eab88f36 K |
2580 | |
2581 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf) | |
2582 | if (!im) { | |
2583 | vty_out(vty, PROTO_NAME " is not running\n"); | |
2584 | return CMD_SUCCESS; | |
2585 | } | |
471bb5da JG |
2586 | if (uj) |
2587 | json = json_object_new_object(); | |
eab88f36 K |
2588 | if (vrf_name) { |
2589 | if (all_vrf) { | |
36944791 | 2590 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
471bb5da | 2591 | common_isis_summary(vty, json, isis); |
36944791 RW |
2592 | |
2593 | return CMD_SUCCESS; | |
eab88f36 K |
2594 | } |
2595 | isis = isis_lookup_by_vrfname(vrf_name); | |
2596 | if (isis != NULL) | |
471bb5da | 2597 | common_isis_summary(vty, json, isis); |
eab88f36 K |
2598 | } |
2599 | ||
471bb5da JG |
2600 | if (uj) |
2601 | vty_json(vty, json); | |
d62a17ae | 2602 | |
2603 | return CMD_SUCCESS; | |
eb5d44eb | 2604 | } |
2605 | ||
1d88e63a DS |
2606 | struct isis_lsp *lsp_for_sysid(struct lspdb_head *head, const char *sysid_str, |
2607 | struct isis *isis) | |
d62a17ae | 2608 | { |
eb2bcb28 | 2609 | char sysid[255] = {0}; |
9ff7c74b | 2610 | uint8_t number[3] = {0}; |
eb2bcb28 CF |
2611 | const char *pos; |
2612 | uint8_t lspid[ISIS_SYS_ID_LEN + 2] = {0}; | |
2613 | struct isis_dynhn *dynhn; | |
2614 | struct isis_lsp *lsp = NULL; | |
d62a17ae | 2615 | |
1d88e63a | 2616 | if (!sysid_str) |
eb2bcb28 | 2617 | return NULL; |
d62a17ae | 2618 | |
2619 | /* | |
1d88e63a | 2620 | * extract fragment and pseudo id from the string sysid_str |
d62a17ae | 2621 | * in the forms: |
2622 | * (a) <systemid/hostname>.<pseudo-id>-<framenent> or | |
2623 | * (b) <systemid/hostname>.<pseudo-id> or | |
2624 | * (c) <systemid/hostname> or | |
2625 | * Where systemid is in the form: | |
2626 | * xxxx.xxxx.xxxx | |
2627 | */ | |
1d88e63a | 2628 | strlcpy(sysid, sysid_str, sizeof(sysid)); |
730649da | 2629 | |
1d88e63a DS |
2630 | if (strlen(sysid_str) > 3) { |
2631 | pos = sysid_str + strlen(sysid_str) - 3; | |
d62a17ae | 2632 | if (strncmp(pos, "-", 1) == 0) { |
2633 | memcpy(number, ++pos, 2); | |
2634 | lspid[ISIS_SYS_ID_LEN + 1] = | |
d7c0a89a | 2635 | (uint8_t)strtol((char *)number, NULL, 16); |
d62a17ae | 2636 | pos -= 4; |
2637 | if (strncmp(pos, ".", 1) != 0) | |
eb2bcb28 | 2638 | return NULL; |
d62a17ae | 2639 | } |
2640 | if (strncmp(pos, ".", 1) == 0) { | |
2641 | memcpy(number, ++pos, 2); | |
2642 | lspid[ISIS_SYS_ID_LEN] = | |
d7c0a89a | 2643 | (uint8_t)strtol((char *)number, NULL, 16); |
1d88e63a | 2644 | sysid[pos - sysid_str - 1] = '\0'; |
d62a17ae | 2645 | } |
2646 | } | |
2647 | ||
eb2bcb28 | 2648 | /* |
1d88e63a DS |
2649 | * Try to find the lsp-id if the sysid_str |
2650 | * is in the form | |
eb2bcb28 CF |
2651 | * hostname.<pseudo-id>-<fragment> |
2652 | */ | |
2653 | if (sysid2buff(lspid, sysid)) { | |
4bef0ec4 | 2654 | lsp = lsp_search(head, lspid); |
240f48b3 | 2655 | } else if ((dynhn = dynhn_find_by_name(isis, sysid))) { |
eb2bcb28 | 2656 | memcpy(lspid, dynhn->id, ISIS_SYS_ID_LEN); |
4bef0ec4 | 2657 | lsp = lsp_search(head, lspid); |
eb2bcb28 CF |
2658 | } else if (strncmp(cmd_hostname_get(), sysid, 15) == 0) { |
2659 | memcpy(lspid, isis->sysid, ISIS_SYS_ID_LEN); | |
4bef0ec4 | 2660 | lsp = lsp_search(head, lspid); |
eb2bcb28 CF |
2661 | } |
2662 | ||
2663 | return lsp; | |
2664 | } | |
2665 | ||
a2cac12a JG |
2666 | void show_isis_database_lspdb_json(struct json_object *json, |
2667 | struct isis_area *area, int level, | |
2668 | struct lspdb_head *lspdb, | |
2669 | const char *sysid_str, int ui_level) | |
2670 | { | |
2671 | struct isis_lsp *lsp; | |
2672 | int lsp_count; | |
2673 | ||
2674 | if (lspdb_count(lspdb) > 0) { | |
2675 | lsp = lsp_for_sysid(lspdb, sysid_str, area->isis); | |
2676 | ||
2677 | if (lsp != NULL || sysid_str == NULL) { | |
2678 | json_object_int_add(json, "id", level + 1); | |
2679 | } | |
2680 | ||
2681 | if (lsp) { | |
2682 | if (ui_level == ISIS_UI_LEVEL_DETAIL) | |
2683 | lsp_print_detail(lsp, NULL, json, | |
2684 | area->dynhostname, area->isis); | |
2685 | else | |
2686 | lsp_print_json(lsp, json, area->dynhostname, | |
2687 | area->isis); | |
2688 | } else if (sysid_str == NULL) { | |
2689 | lsp_count = | |
2690 | lsp_print_all(NULL, json, lspdb, ui_level, | |
2691 | area->dynhostname, area->isis); | |
2692 | ||
2693 | json_object_int_add(json, "count", lsp_count); | |
2694 | } | |
2695 | } | |
2696 | } | |
2697 | void show_isis_database_lspdb_vty(struct vty *vty, struct isis_area *area, | |
2698 | int level, struct lspdb_head *lspdb, | |
2699 | const char *sysid_str, int ui_level) | |
52a7c25e RW |
2700 | { |
2701 | struct isis_lsp *lsp; | |
2702 | int lsp_count; | |
2703 | ||
2704 | if (lspdb_count(lspdb) > 0) { | |
1d88e63a | 2705 | lsp = lsp_for_sysid(lspdb, sysid_str, area->isis); |
52a7c25e | 2706 | |
1d88e63a | 2707 | if (lsp != NULL || sysid_str == NULL) { |
52a7c25e RW |
2708 | vty_out(vty, "IS-IS Level-%d link-state database:\n", |
2709 | level + 1); | |
2710 | ||
2711 | /* print the title in all cases */ | |
2712 | vty_out(vty, | |
2713 | "LSP ID PduLen SeqNumber Chksum Holdtime ATT/P/OL\n"); | |
2714 | } | |
2715 | ||
2716 | if (lsp) { | |
2717 | if (ui_level == ISIS_UI_LEVEL_DETAIL) | |
a2cac12a JG |
2718 | lsp_print_detail(lsp, vty, NULL, |
2719 | area->dynhostname, area->isis); | |
52a7c25e | 2720 | else |
a2cac12a JG |
2721 | lsp_print_vty(lsp, vty, area->dynhostname, |
2722 | area->isis); | |
1d88e63a | 2723 | } else if (sysid_str == NULL) { |
52a7c25e | 2724 | lsp_count = |
a2cac12a | 2725 | lsp_print_all(vty, NULL, lspdb, ui_level, |
52a7c25e RW |
2726 | area->dynhostname, area->isis); |
2727 | ||
2728 | vty_out(vty, " %u LSPs\n\n", lsp_count); | |
2729 | } | |
2730 | } | |
2731 | } | |
2732 | ||
a2cac12a JG |
2733 | static void show_isis_database_json(struct json_object *json, const char *sysid_str, |
2734 | int ui_level, struct isis *isis) | |
2735 | { | |
2736 | struct listnode *node; | |
2737 | struct isis_area *area; | |
2738 | int level; | |
2739 | struct json_object *tag_area_json,*area_json, *lsp_json, *area_arr_json, *arr_json; | |
2740 | uint8_t area_cnt = 0; | |
2741 | ||
2742 | if (isis->area_list->count == 0) | |
2743 | return; | |
2744 | ||
2745 | area_arr_json = json_object_new_array(); | |
2746 | json_object_object_add(json, "areas", area_arr_json); | |
2747 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { | |
2748 | area_json = json_object_new_object(); | |
2749 | tag_area_json = json_object_new_object(); | |
2750 | json_object_string_add(tag_area_json, "name", | |
2751 | area->area_tag ? area->area_tag | |
2752 | : "null"); | |
2753 | ||
2754 | arr_json = json_object_new_array(); | |
2755 | json_object_object_add(area_json,"area",tag_area_json); | |
2756 | json_object_object_add(area_json,"levels",arr_json); | |
2757 | for (level = 0; level < ISIS_LEVELS; level++) { | |
2758 | lsp_json = json_object_new_object(); | |
2759 | show_isis_database_lspdb_json(lsp_json, area, level, | |
2760 | &area->lspdb[level], | |
2761 | sysid_str, ui_level); | |
2762 | json_object_array_add(arr_json, lsp_json); | |
2763 | } | |
2764 | json_object_array_add(area_arr_json, area_json); | |
2765 | area_cnt++; | |
2766 | } | |
2767 | } | |
2768 | ||
2769 | static void show_isis_database_vty(struct vty *vty, const char *sysid_str, | |
52a7c25e | 2770 | int ui_level, struct isis *isis) |
eb2bcb28 CF |
2771 | { |
2772 | struct listnode *node; | |
2773 | struct isis_area *area; | |
52a7c25e | 2774 | int level; |
eb2bcb28 CF |
2775 | |
2776 | if (isis->area_list->count == 0) | |
52a7c25e | 2777 | return; |
eb2bcb28 | 2778 | |
d62a17ae | 2779 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { |
2780 | vty_out(vty, "Area %s:\n", | |
2781 | area->area_tag ? area->area_tag : "null"); | |
2782 | ||
52a7c25e | 2783 | for (level = 0; level < ISIS_LEVELS; level++) |
a2cac12a | 2784 | show_isis_database_lspdb_vty(vty, area, level, |
1d88e63a | 2785 | &area->lspdb[level], sysid_str, |
52a7c25e | 2786 | ui_level); |
d62a17ae | 2787 | } |
eab88f36 | 2788 | } |
a2cac12a JG |
2789 | |
2790 | static void show_isis_database_common(struct vty *vty, struct json_object *json, const char *sysid_str, | |
2791 | int ui_level, struct isis *isis) | |
2792 | { | |
2793 | if (json) { | |
2794 | show_isis_database_json(json, sysid_str, ui_level, isis); | |
2795 | } else { | |
2796 | show_isis_database_vty(vty, sysid_str, ui_level, isis); | |
2797 | } | |
2798 | } | |
2799 | ||
eab88f36 K |
2800 | /* |
2801 | * This function supports following display options: | |
2802 | * [ show isis database [detail] ] | |
2803 | * [ show isis database <sysid> [detail] ] | |
2804 | * [ show isis database <hostname> [detail] ] | |
2805 | * [ show isis database <sysid>.<pseudo-id> [detail] ] | |
2806 | * [ show isis database <hostname>.<pseudo-id> [detail] ] | |
2807 | * [ show isis database <sysid>.<pseudo-id>-<fragment-number> [detail] ] | |
2808 | * [ show isis database <hostname>.<pseudo-id>-<fragment-number> [detail] ] | |
2809 | * [ show isis database detail <sysid> ] | |
2810 | * [ show isis database detail <hostname> ] | |
2811 | * [ show isis database detail <sysid>.<pseudo-id> ] | |
2812 | * [ show isis database detail <hostname>.<pseudo-id> ] | |
2813 | * [ show isis database detail <sysid>.<pseudo-id>-<fragment-number> ] | |
2814 | * [ show isis database detail <hostname>.<pseudo-id>-<fragment-number> ] | |
2815 | */ | |
a2cac12a | 2816 | static int show_isis_database(struct vty *vty, struct json_object *json, const char *sysid_str, |
1d88e63a | 2817 | int ui_level, const char *vrf_name, bool all_vrf) |
eab88f36 | 2818 | { |
36944791 RW |
2819 | struct listnode *node; |
2820 | struct isis *isis; | |
eab88f36 K |
2821 | |
2822 | if (vrf_name) { | |
2823 | if (all_vrf) { | |
36944791 | 2824 | for (ALL_LIST_ELEMENTS_RO(im->isis, node, isis)) |
a2cac12a | 2825 | show_isis_database_common(vty, json, sysid_str, |
1d88e63a | 2826 | ui_level, isis); |
36944791 RW |
2827 | |
2828 | return CMD_SUCCESS; | |
eab88f36 K |
2829 | } |
2830 | isis = isis_lookup_by_vrfname(vrf_name); | |
36944791 | 2831 | if (isis) |
a2cac12a JG |
2832 | show_isis_database_common(vty, json, sysid_str, |
2833 | ui_level, isis); | |
eab88f36 | 2834 | } |
d62a17ae | 2835 | |
2836 | return CMD_SUCCESS; | |
eb5d44eb | 2837 | } |
2838 | ||
eab88f36 | 2839 | DEFUN(show_database, show_database_cmd, |
a2cac12a | 2840 | "show " PROTO_NAME " [vrf <NAME|all>] database [detail] [WORD] [json]", |
eab88f36 K |
2841 | SHOW_STR PROTO_HELP VRF_CMD_HELP_STR |
2842 | "All VRFs\n" | |
2843 | "Link state database\n" | |
2844 | "Detailed information\n" | |
a2cac12a JG |
2845 | "LSP ID\n" |
2846 | "json output\n") | |
3f045a08 | 2847 | { |
a2cac12a | 2848 | int res = CMD_SUCCESS; |
d62a17ae | 2849 | int idx = 0; |
eab88f36 K |
2850 | int idx_vrf = 0; |
2851 | const char *vrf_name = VRF_DEFAULT_NAME; | |
2852 | bool all_vrf = false; | |
d62a17ae | 2853 | int uilevel = argv_find(argv, argc, "detail", &idx) |
2854 | ? ISIS_UI_LEVEL_DETAIL | |
2855 | : ISIS_UI_LEVEL_BRIEF; | |
2856 | char *id = argv_find(argv, argc, "WORD", &idx) ? argv[idx]->arg : NULL; | |
a2cac12a JG |
2857 | bool uj = use_json(argc, argv); |
2858 | json_object *json = NULL; | |
2859 | ||
eab88f36 | 2860 | ISIS_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf); |
a2cac12a JG |
2861 | if (uj) |
2862 | json = json_object_new_object(); | |
2863 | ||
2864 | res = show_isis_database(vty, json, id, uilevel, vrf_name, all_vrf); | |
2865 | if (uj) | |
2866 | vty_json(vty, json); | |
2867 | return res; | |
3f045a08 JB |
2868 | } |
2869 | ||
aaf2fd21 | 2870 | #ifdef FABRICD |
d62a17ae | 2871 | /* |
aaf2fd21 | 2872 | * 'router openfabric' command |
3f045a08 | 2873 | */ |
aaf2fd21 EDP |
2874 | DEFUN_NOSH (router_openfabric, |
2875 | router_openfabric_cmd, | |
2876 | "router openfabric WORD", | |
3f045a08 | 2877 | ROUTER_STR |
7c0cbd0e | 2878 | PROTO_HELP |
efd7904e | 2879 | "ISO Routing area tag\n") |
3f045a08 | 2880 | { |
d62a17ae | 2881 | int idx_word = 2; |
2882 | return isis_area_get(vty, argv[idx_word]->arg); | |
3f045a08 JB |
2883 | } |
2884 | ||
d62a17ae | 2885 | /* |
aaf2fd21 | 2886 | *'no router openfabric' command |
3f045a08 | 2887 | */ |
aaf2fd21 EDP |
2888 | DEFUN (no_router_openfabric, |
2889 | no_router_openfabric_cmd, | |
2890 | "no router openfabric WORD", | |
7c0cbd0e CF |
2891 | NO_STR |
2892 | ROUTER_STR | |
2893 | PROTO_HELP | |
2894 | "ISO Routing area tag\n") | |
eb5d44eb | 2895 | { |
14c6e772 RW |
2896 | struct isis_area *area; |
2897 | const char *area_tag; | |
d62a17ae | 2898 | int idx_word = 3; |
14c6e772 RW |
2899 | |
2900 | area_tag = argv[idx_word]->arg; | |
eab88f36 | 2901 | area = isis_area_lookup(area_tag, VRF_DEFAULT); |
14c6e772 RW |
2902 | if (area == NULL) { |
2903 | zlog_warn("%s: could not find area with area-tag %s", | |
2904 | __func__, area_tag); | |
2905 | return CMD_ERR_NO_MATCH; | |
2906 | } | |
2907 | ||
2908 | isis_area_destroy(area); | |
2909 | return CMD_SUCCESS; | |
eb5d44eb | 2910 | } |
aaf2fd21 | 2911 | #endif /* ifdef FABRICD */ |
f084ea55 | 2912 | #ifdef FABRICD |
eb5d44eb | 2913 | /* |
2914 | * 'net' command | |
2915 | */ | |
2916 | DEFUN (net, | |
2917 | net_cmd, | |
2918 | "net WORD", | |
2919 | "A Network Entity Title for this process (OSI only)\n" | |
f390d2c7 | 2920 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n") |
eb5d44eb | 2921 | { |
d62a17ae | 2922 | int idx_word = 1; |
2923 | return area_net_title(vty, argv[idx_word]->arg); | |
eb5d44eb | 2924 | } |
2925 | ||
eb5d44eb | 2926 | /* |
2927 | * 'no net' command | |
2928 | */ | |
2929 | DEFUN (no_net, | |
2930 | no_net_cmd, | |
2931 | "no net WORD", | |
2932 | NO_STR | |
2933 | "A Network Entity Title for this process (OSI only)\n" | |
f390d2c7 | 2934 | "XX.XXXX. ... .XXX.XX Network entity title (NET)\n") |
eb5d44eb | 2935 | { |
d62a17ae | 2936 | int idx_word = 2; |
2937 | return area_clear_net_title(vty, argv[idx_word]->arg); | |
eb5d44eb | 2938 | } |
f084ea55 | 2939 | #endif /* ifdef FABRICD */ |
22af6a80 | 2940 | #ifdef FABRICD |
064f4896 CF |
2941 | DEFUN (isis_topology, |
2942 | isis_topology_cmd, | |
2943 | "topology " ISIS_MT_NAMES " [overload]", | |
2944 | "Configure IS-IS topologies\n" | |
2945 | ISIS_MT_DESCRIPTIONS | |
2946 | "Set overload bit for topology\n") | |
2947 | { | |
d62a17ae | 2948 | VTY_DECLVAR_CONTEXT(isis_area, area); |
064f4896 | 2949 | |
d62a17ae | 2950 | const char *arg = argv[1]->arg; |
2951 | uint16_t mtid = isis_str2mtid(arg); | |
c3ea3906 | 2952 | |
d62a17ae | 2953 | if (area->oldmetric) { |
2954 | vty_out(vty, | |
2955 | "Multi topology IS-IS can only be used with wide metrics\n"); | |
a5fdb4c5 | 2956 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2957 | } |
c3ea3906 | 2958 | |
d62a17ae | 2959 | if (mtid == (uint16_t)-1) { |
2960 | vty_out(vty, "Don't know topology '%s'\n", arg); | |
a5fdb4c5 | 2961 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2962 | } |
2963 | if (mtid == ISIS_MT_IPV4_UNICAST) { | |
2964 | vty_out(vty, "Cannot configure IPv4 unicast topology\n"); | |
a5fdb4c5 | 2965 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2966 | } |
064f4896 | 2967 | |
d62a17ae | 2968 | area_set_mt_enabled(area, mtid, true); |
2969 | area_set_mt_overload(area, mtid, (argc == 3)); | |
2970 | return CMD_SUCCESS; | |
064f4896 CF |
2971 | } |
2972 | ||
2973 | DEFUN (no_isis_topology, | |
2974 | no_isis_topology_cmd, | |
2975 | "no topology " ISIS_MT_NAMES " [overload]", | |
2976 | NO_STR | |
2977 | "Configure IS-IS topologies\n" | |
2978 | ISIS_MT_DESCRIPTIONS | |
2979 | "Set overload bit for topology\n") | |
2980 | { | |
d62a17ae | 2981 | VTY_DECLVAR_CONTEXT(isis_area, area); |
064f4896 | 2982 | |
d62a17ae | 2983 | const char *arg = argv[2]->arg; |
2984 | uint16_t mtid = isis_str2mtid(arg); | |
c3ea3906 | 2985 | |
d62a17ae | 2986 | if (area->oldmetric) { |
2987 | vty_out(vty, | |
2988 | "Multi topology IS-IS can only be used with wide metrics\n"); | |
a5fdb4c5 | 2989 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2990 | } |
c3ea3906 | 2991 | |
d62a17ae | 2992 | if (mtid == (uint16_t)-1) { |
2993 | vty_out(vty, "Don't know topology '%s'\n", arg); | |
a5fdb4c5 | 2994 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2995 | } |
2996 | if (mtid == ISIS_MT_IPV4_UNICAST) { | |
2997 | vty_out(vty, "Cannot configure IPv4 unicast topology\n"); | |
a5fdb4c5 | 2998 | return CMD_WARNING_CONFIG_FAILED; |
d62a17ae | 2999 | } |
064f4896 | 3000 | |
d62a17ae | 3001 | area_set_mt_enabled(area, mtid, false); |
3002 | area_set_mt_overload(area, mtid, false); | |
3003 | return CMD_SUCCESS; | |
064f4896 | 3004 | } |
22af6a80 | 3005 | #endif /* ifdef FABRICD */ |
064f4896 | 3006 | |
6754fc66 | 3007 | void isis_area_lsp_mtu_set(struct isis_area *area, unsigned int lsp_mtu) |
b20ccb3a | 3008 | { |
d62a17ae | 3009 | area->lsp_mtu = lsp_mtu; |
3010 | lsp_regenerate_schedule(area, IS_LEVEL_1_AND_2, 1); | |
3011 | } | |
3012 | ||
3013 | static int isis_area_passwd_set(struct isis_area *area, int level, | |
d7c0a89a QY |
3014 | uint8_t passwd_type, const char *passwd, |
3015 | uint8_t snp_auth) | |
d62a17ae | 3016 | { |
3017 | struct isis_passwd *dest; | |
3018 | struct isis_passwd modified; | |
3019 | int len; | |
3020 | ||
3021 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); | |
3022 | dest = (level == IS_LEVEL_1) ? &area->area_passwd | |
3023 | : &area->domain_passwd; | |
3024 | memset(&modified, 0, sizeof(modified)); | |
3025 | ||
3026 | if (passwd_type != ISIS_PASSWD_TYPE_UNUSED) { | |
3027 | if (!passwd) | |
3028 | return -1; | |
3029 | ||
3030 | len = strlen(passwd); | |
3031 | if (len > 254) | |
3032 | return -1; | |
3033 | ||
3034 | modified.len = len; | |
e28544ed QY |
3035 | strlcpy((char *)modified.passwd, passwd, |
3036 | sizeof(modified.passwd)); | |
d62a17ae | 3037 | modified.type = passwd_type; |
3038 | modified.snp_auth = snp_auth; | |
3039 | } | |
3040 | ||
3041 | if (memcmp(&modified, dest, sizeof(modified))) { | |
3042 | memcpy(dest, &modified, sizeof(modified)); | |
3043 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
3044 | } | |
3045 | ||
3046 | return 0; | |
3047 | } | |
3048 | ||
3049 | int isis_area_passwd_unset(struct isis_area *area, int level) | |
3050 | { | |
3051 | return isis_area_passwd_set(area, level, ISIS_PASSWD_TYPE_UNUSED, NULL, | |
3052 | 0); | |
3053 | } | |
3054 | ||
3055 | int isis_area_passwd_cleartext_set(struct isis_area *area, int level, | |
d7c0a89a | 3056 | const char *passwd, uint8_t snp_auth) |
d62a17ae | 3057 | { |
3058 | return isis_area_passwd_set(area, level, ISIS_PASSWD_TYPE_CLEARTXT, | |
3059 | passwd, snp_auth); | |
3060 | } | |
3061 | ||
3062 | int isis_area_passwd_hmac_md5_set(struct isis_area *area, int level, | |
d7c0a89a | 3063 | const char *passwd, uint8_t snp_auth) |
d62a17ae | 3064 | { |
3065 | return isis_area_passwd_set(area, level, ISIS_PASSWD_TYPE_HMAC_MD5, | |
3066 | passwd, snp_auth); | |
b20ccb3a CF |
3067 | } |
3068 | ||
3dace42d CF |
3069 | void isis_area_invalidate_routes(struct isis_area *area, int levels) |
3070 | { | |
3071 | for (int level = ISIS_LEVEL1; level <= ISIS_LEVEL2; level++) { | |
3072 | if (!(level & levels)) | |
3073 | continue; | |
be985ba0 CF |
3074 | for (int tree = SPFTREE_IPV4; tree < SPFTREE_COUNT; tree++) { |
3075 | isis_spf_invalidate_routes( | |
3076 | area->spftree[tree][level - 1]); | |
3077 | } | |
3dace42d CF |
3078 | } |
3079 | } | |
3080 | ||
3081 | void isis_area_verify_routes(struct isis_area *area) | |
3082 | { | |
be985ba0 CF |
3083 | for (int tree = SPFTREE_IPV4; tree < SPFTREE_COUNT; tree++) |
3084 | isis_spf_verify_routes(area, area->spftree[tree]); | |
3dace42d CF |
3085 | } |
3086 | ||
d62a17ae | 3087 | static void area_resign_level(struct isis_area *area, int level) |
3f045a08 | 3088 | { |
3dace42d CF |
3089 | isis_area_invalidate_routes(area, level); |
3090 | isis_area_verify_routes(area); | |
3091 | ||
4bef0ec4 | 3092 | lsp_db_fini(&area->lspdb[level - 1]); |
be985ba0 CF |
3093 | |
3094 | for (int tree = SPFTREE_IPV4; tree < SPFTREE_COUNT; tree++) { | |
3095 | if (area->spftree[tree][level - 1]) { | |
3096 | isis_spftree_del(area->spftree[tree][level - 1]); | |
3097 | area->spftree[tree][level - 1] = NULL; | |
3098 | } | |
d62a17ae | 3099 | } |
be985ba0 | 3100 | |
8f15843b DS |
3101 | if (area->spf_timer[level - 1]) |
3102 | isis_spf_timer_free(THREAD_ARG(area->spf_timer[level - 1])); | |
3103 | ||
fa935aa7 | 3104 | THREAD_OFF(area->spf_timer[level - 1]); |
3f045a08 | 3105 | |
d62a17ae | 3106 | sched_debug( |
3107 | "ISIS (%s): Resigned from L%d - canceling LSP regeneration timer.", | |
3108 | area->area_tag, level); | |
fa935aa7 | 3109 | THREAD_OFF(area->t_lsp_refresh[level - 1]); |
d62a17ae | 3110 | area->lsp_regenerate_pending[level - 1] = 0; |
3111 | } | |
3f045a08 | 3112 | |
d62a17ae | 3113 | void isis_area_is_type_set(struct isis_area *area, int is_type) |
3114 | { | |
3115 | struct listnode *node; | |
3116 | struct isis_circuit *circuit; | |
3f045a08 | 3117 | |
e740f9c1 | 3118 | if (IS_DEBUG_EVENTS) |
d62a17ae | 3119 | zlog_debug("ISIS-Evt (%s) system type change %s -> %s", |
3120 | area->area_tag, circuit_t2string(area->is_type), | |
3121 | circuit_t2string(is_type)); | |
f390d2c7 | 3122 | |
d62a17ae | 3123 | if (area->is_type == is_type) |
3124 | return; /* No change */ | |
3125 | ||
3126 | switch (area->is_type) { | |
3127 | case IS_LEVEL_1: | |
3128 | if (is_type == IS_LEVEL_2) | |
3129 | area_resign_level(area, IS_LEVEL_1); | |
3130 | ||
4bef0ec4 | 3131 | lsp_db_init(&area->lspdb[1]); |
d62a17ae | 3132 | break; |
3133 | ||
3134 | case IS_LEVEL_1_AND_2: | |
3135 | if (is_type == IS_LEVEL_1) | |
3136 | area_resign_level(area, IS_LEVEL_2); | |
3137 | else | |
3138 | area_resign_level(area, IS_LEVEL_1); | |
3139 | break; | |
3140 | ||
3141 | case IS_LEVEL_2: | |
3142 | if (is_type == IS_LEVEL_1) | |
3143 | area_resign_level(area, IS_LEVEL_2); | |
3144 | ||
4bef0ec4 | 3145 | lsp_db_init(&area->lspdb[0]); |
d62a17ae | 3146 | break; |
3147 | ||
3148 | default: | |
3149 | break; | |
3150 | } | |
3151 | ||
3152 | area->is_type = is_type; | |
3153 | ||
2f9a06f0 IR |
3154 | /* |
3155 | * If area's IS type is strict Level-1 or Level-2, override circuit's | |
3156 | * IS type. Otherwise use circuit's configured IS type. | |
3157 | */ | |
d62a17ae | 3158 | if (area->is_type != IS_LEVEL_1_AND_2) { |
3159 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) | |
3160 | isis_circuit_is_type_set(circuit, is_type); | |
2f9a06f0 IR |
3161 | } else { |
3162 | for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) | |
3163 | isis_circuit_is_type_set(circuit, circuit->is_type_config); | |
d62a17ae | 3164 | } |
3165 | ||
3166 | spftree_area_init(area); | |
3167 | ||
3168 | if (listcount(area->area_addrs) > 0) { | |
3169 | if (is_type & IS_LEVEL_1) | |
3170 | lsp_generate(area, IS_LEVEL_1); | |
3171 | if (is_type & IS_LEVEL_2) | |
3172 | lsp_generate(area, IS_LEVEL_2); | |
3173 | } | |
3174 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
3175 | ||
3176 | return; | |
eb5d44eb | 3177 | } |
3178 | ||
a38a72db CF |
3179 | void isis_area_metricstyle_set(struct isis_area *area, bool old_metric, |
3180 | bool new_metric) | |
e38e0df0 | 3181 | { |
e0df3206 EDP |
3182 | area->oldmetric = old_metric; |
3183 | area->newmetric = new_metric; | |
3184 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
e38e0df0 SV |
3185 | } |
3186 | ||
a38a72db | 3187 | void isis_area_overload_bit_set(struct isis_area *area, bool overload_bit) |
eb5d44eb | 3188 | { |
d62a17ae | 3189 | char new_overload_bit = overload_bit ? LSPBIT_OL : 0; |
eb5d44eb | 3190 | |
d62a17ae | 3191 | if (new_overload_bit != area->overload_bit) { |
3192 | area->overload_bit = new_overload_bit; | |
1ee746d9 | 3193 | |
3194 | if (new_overload_bit) | |
3195 | area->overload_counter++; | |
3196 | ||
3197 | #ifndef FABRICD | |
3198 | hook_call(isis_hook_db_overload, area); | |
3199 | #endif /* ifndef FABRICD */ | |
3200 | ||
d62a17ae | 3201 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); |
3202 | } | |
9414b6f6 EDP |
3203 | #ifndef FABRICD |
3204 | isis_notif_db_overload(area, overload_bit); | |
3205 | #endif /* ifndef FABRICD */ | |
3f045a08 JB |
3206 | } |
3207 | ||
f3abc412 | 3208 | void isis_area_attached_bit_send_set(struct isis_area *area, bool attached_bit) |
3209 | { | |
3210 | ||
3211 | if (attached_bit != area->attached_bit_send) { | |
3212 | area->attached_bit_send = attached_bit; | |
3213 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); | |
3214 | } | |
3215 | } | |
3216 | ||
3217 | void isis_area_attached_bit_receive_set(struct isis_area *area, | |
3218 | bool attached_bit) | |
3f045a08 | 3219 | { |
3f045a08 | 3220 | |
f3abc412 | 3221 | if (attached_bit != area->attached_bit_rcv_ignore) { |
3222 | area->attached_bit_rcv_ignore = attached_bit; | |
d62a17ae | 3223 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 1); |
3224 | } | |
eb5d44eb | 3225 | } |
3226 | ||
a38a72db | 3227 | void isis_area_dynhostname_set(struct isis_area *area, bool dynhostname) |
eb5d44eb | 3228 | { |
d62a17ae | 3229 | if (area->dynhostname != dynhostname) { |
3230 | area->dynhostname = dynhostname; | |
3231 | lsp_regenerate_schedule(area, IS_LEVEL_1 | IS_LEVEL_2, 0); | |
3232 | } | |
eb5d44eb | 3233 | } |
3234 | ||
d62a17ae | 3235 | void isis_area_max_lsp_lifetime_set(struct isis_area *area, int level, |
3236 | uint16_t max_lsp_lifetime) | |
eb5d44eb | 3237 | { |
d62a17ae | 3238 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); |
eb5d44eb | 3239 | |
d62a17ae | 3240 | if (area->max_lsp_lifetime[level - 1] == max_lsp_lifetime) |
3241 | return; | |
3f045a08 | 3242 | |
d62a17ae | 3243 | area->max_lsp_lifetime[level - 1] = max_lsp_lifetime; |
3244 | lsp_regenerate_schedule(area, level, 1); | |
3f045a08 JB |
3245 | } |
3246 | ||
d62a17ae | 3247 | void isis_area_lsp_refresh_set(struct isis_area *area, int level, |
3248 | uint16_t lsp_refresh) | |
3f045a08 | 3249 | { |
d62a17ae | 3250 | assert((level == IS_LEVEL_1) || (level == IS_LEVEL_2)); |
eb5d44eb | 3251 | |
d62a17ae | 3252 | if (area->lsp_refresh[level - 1] == lsp_refresh) |
3253 | return; | |
eb5d44eb | 3254 | |
d62a17ae | 3255 | area->lsp_refresh[level - 1] = lsp_refresh; |
3256 | lsp_regenerate_schedule(area, level, 1); | |
3f045a08 JB |
3257 | } |
3258 | ||
2adf66ff | 3259 | #ifdef FABRICD |
3f045a08 JB |
3260 | DEFUN (log_adj_changes, |
3261 | log_adj_changes_cmd, | |
3262 | "log-adjacency-changes", | |
3263 | "Log changes in adjacency state\n") | |
3264 | { | |
d62a17ae | 3265 | VTY_DECLVAR_CONTEXT(isis_area, area); |
eb5d44eb | 3266 | |
d62a17ae | 3267 | area->log_adj_changes = 1; |
eb5d44eb | 3268 | |
d62a17ae | 3269 | return CMD_SUCCESS; |
eb5d44eb | 3270 | } |
3271 | ||
3f045a08 JB |
3272 | DEFUN (no_log_adj_changes, |
3273 | no_log_adj_changes_cmd, | |
3274 | "no log-adjacency-changes", | |
d7fa34c1 | 3275 | NO_STR |
3f045a08 | 3276 | "Stop logging changes in adjacency state\n") |
eb5d44eb | 3277 | { |
d62a17ae | 3278 | VTY_DECLVAR_CONTEXT(isis_area, area); |
f390d2c7 | 3279 | |
d62a17ae | 3280 | area->log_adj_changes = 0; |
eb5d44eb | 3281 | |
d62a17ae | 3282 | return CMD_SUCCESS; |
eb5d44eb | 3283 | } |
2adf66ff | 3284 | #endif /* ifdef FABRICD */ |
20600086 | 3285 | #ifdef FABRICD |
eb5d44eb | 3286 | /* IS-IS configuration write function */ |
612c2c15 | 3287 | static int isis_config_write(struct vty *vty) |
d62a17ae | 3288 | { |
3289 | int write = 0; | |
eab88f36 | 3290 | struct isis_area *area; |
36944791 RW |
3291 | struct listnode *node, *node2, *inode; |
3292 | struct isis *isis; | |
eab88f36 K |
3293 | |
3294 | if (!im) { | |
3295 | vty_out(vty, "IS-IS Routing Process not enabled\n"); | |
3296 | return CMD_SUCCESS; | |
3297 | } | |
d62a17ae | 3298 | |
36944791 | 3299 | for (ALL_LIST_ELEMENTS_RO(im->isis, inode, isis)) { |
d62a17ae | 3300 | for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) { |
3301 | /* ISIS - Area name */ | |
7c0cbd0e | 3302 | vty_out(vty, "router " PROTO_NAME " %s\n", area->area_tag); |
d62a17ae | 3303 | write++; |
3304 | /* ISIS - Net */ | |
3305 | if (listcount(area->area_addrs) > 0) { | |
3306 | struct area_addr *area_addr; | |
3307 | for (ALL_LIST_ELEMENTS_RO(area->area_addrs, | |
3308 | node2, area_addr)) { | |
3309 | vty_out(vty, " net %s\n", | |
3310 | isonet_print( | |
3311 | area_addr->area_addr, | |
3312 | area_addr->addr_len | |
3313 | + ISIS_SYS_ID_LEN | |
3314 | + 1)); | |
3315 | write++; | |
3316 | } | |
3317 | } | |
3318 | /* ISIS - Dynamic hostname - Defaults to true so only | |
3319 | * display if | |
3320 | * false. */ | |
3321 | if (!area->dynhostname) { | |
3322 | vty_out(vty, " no hostname dynamic\n"); | |
3323 | write++; | |
3324 | } | |
3325 | /* ISIS - Metric-Style - when true displays wide */ | |
65f18157 CF |
3326 | if (!fabricd) { |
3327 | if (area->newmetric) { | |
3328 | if (!area->oldmetric) | |
3329 | vty_out(vty, " metric-style wide\n"); | |
3330 | else | |
3331 | vty_out(vty, | |
3332 | " metric-style transition\n"); | |
3333 | write++; | |
3334 | } else { | |
3335 | vty_out(vty, " metric-style narrow\n"); | |
3336 | write++; | |
3337 | } | |
d62a17ae | 3338 | } |
3339 | /* ISIS - overload-bit */ | |
3340 | if (area->overload_bit) { | |
3341 | vty_out(vty, " set-overload-bit\n"); | |
3342 | write++; | |
3343 | } | |
3344 | /* ISIS - Area is-type (level-1-2 is default) */ | |
65f18157 CF |
3345 | if (!fabricd) { |
3346 | if (area->is_type == IS_LEVEL_1) { | |
3347 | vty_out(vty, " is-type level-1\n"); | |
3348 | write++; | |
3349 | } else if (area->is_type == IS_LEVEL_2) { | |
3350 | vty_out(vty, " is-type level-2-only\n"); | |
3351 | write++; | |
3352 | } | |
d62a17ae | 3353 | } |
3354 | write += isis_redist_config_write(vty, area, AF_INET); | |
3355 | write += isis_redist_config_write(vty, area, AF_INET6); | |
3356 | /* ISIS - Lsp generation interval */ | |
3357 | if (area->lsp_gen_interval[0] | |
3358 | == area->lsp_gen_interval[1]) { | |
3359 | if (area->lsp_gen_interval[0] | |
3360 | != DEFAULT_MIN_LSP_GEN_INTERVAL) { | |
3361 | vty_out(vty, " lsp-gen-interval %d\n", | |
3362 | area->lsp_gen_interval[0]); | |
3363 | write++; | |
3364 | } | |
3365 | } else { | |
3366 | if (area->lsp_gen_interval[0] | |
3367 | != DEFAULT_MIN_LSP_GEN_INTERVAL) { | |
3368 | vty_out(vty, | |
3369 | " lsp-gen-interval level-1 %d\n", | |
3370 | area->lsp_gen_interval[0]); | |
3371 | write++; | |
3372 | } | |
3373 | if (area->lsp_gen_interval[1] | |
3374 | != DEFAULT_MIN_LSP_GEN_INTERVAL) { | |
3375 | vty_out(vty, | |
3376 | " lsp-gen-interval level-2 %d\n", | |
3377 | area->lsp_gen_interval[1]); | |
3378 | write++; | |
3379 | } | |
3380 | } | |
3381 | /* ISIS - LSP lifetime */ | |
3382 | if (area->max_lsp_lifetime[0] | |
3383 | == area->max_lsp_lifetime[1]) { | |
3384 | if (area->max_lsp_lifetime[0] | |
3385 | != DEFAULT_LSP_LIFETIME) { | |
3386 | vty_out(vty, " max-lsp-lifetime %u\n", | |
3387 | area->max_lsp_lifetime[0]); | |
3388 | write++; | |
3389 | } | |
3390 | } else { | |
3391 | if (area->max_lsp_lifetime[0] | |
3392 | != DEFAULT_LSP_LIFETIME) { | |
3393 | vty_out(vty, | |
3394 | " max-lsp-lifetime level-1 %u\n", | |
3395 | area->max_lsp_lifetime[0]); | |
3396 | write++; | |
3397 | } | |
3398 | if (area->max_lsp_lifetime[1] | |
3399 | != DEFAULT_LSP_LIFETIME) { | |
3400 | vty_out(vty, | |
3401 | " max-lsp-lifetime level-2 %u\n", | |
3402 | area->max_lsp_lifetime[1]); | |
3403 | write++; | |
3404 | } | |
3405 | } | |
3406 | /* ISIS - LSP refresh interval */ | |
3407 | if (area->lsp_refresh[0] == area->lsp_refresh[1]) { | |
3408 | if (area->lsp_refresh[0] | |
3409 | != DEFAULT_MAX_LSP_GEN_INTERVAL) { | |
3410 | vty_out(vty, | |
3411 | " lsp-refresh-interval %u\n", | |
3412 | area->lsp_refresh[0]); | |
3413 | write++; | |
3414 | } | |
3415 | } else { | |
3416 | if (area->lsp_refresh[0] | |
3417 | != DEFAULT_MAX_LSP_GEN_INTERVAL) { | |
3418 | vty_out(vty, | |
3419 | " lsp-refresh-interval level-1 %u\n", | |
3420 | area->lsp_refresh[0]); | |
3421 | write++; | |
3422 | } | |
3423 | if (area->lsp_refresh[1] | |
3424 | != DEFAULT_MAX_LSP_GEN_INTERVAL) { | |
3425 | vty_out(vty, | |
3426 | " lsp-refresh-interval level-2 %u\n", | |
3427 | area->lsp_refresh[1]); | |
3428 | write++; | |
3429 | } | |
3430 | } | |
3431 | if (area->lsp_mtu != DEFAULT_LSP_MTU) { | |
3432 | vty_out(vty, " lsp-mtu %u\n", area->lsp_mtu); | |
3433 | write++; | |
3434 | } | |
2c92bee4 CF |
3435 | if (area->purge_originator) { |
3436 | vty_out(vty, " purge-originator\n"); | |
3437 | write++; | |
3438 | } | |
d62a17ae | 3439 | |
3440 | /* Minimum SPF interval. */ | |
3441 | if (area->min_spf_interval[0] | |
3442 | == area->min_spf_interval[1]) { | |
3443 | if (area->min_spf_interval[0] | |
3444 | != MINIMUM_SPF_INTERVAL) { | |
3445 | vty_out(vty, " spf-interval %d\n", | |
3446 | area->min_spf_interval[0]); | |
3447 | write++; | |
3448 | } | |
3449 | } else { | |
3450 | if (area->min_spf_interval[0] | |
3451 | != MINIMUM_SPF_INTERVAL) { | |
3452 | vty_out(vty, | |
3453 | " spf-interval level-1 %d\n", | |
3454 | area->min_spf_interval[0]); | |
3455 | write++; | |
3456 | } | |
3457 | if (area->min_spf_interval[1] | |
3458 | != MINIMUM_SPF_INTERVAL) { | |
3459 | vty_out(vty, | |
3460 | " spf-interval level-2 %d\n", | |
3461 | area->min_spf_interval[1]); | |
3462 | write++; | |
3463 | } | |
3464 | } | |
3465 | ||
3466 | /* IETF SPF interval */ | |
3467 | if (area->spf_delay_ietf[0]) { | |
3468 | vty_out(vty, | |
3469 | " spf-delay-ietf init-delay %ld short-delay %ld long-delay %ld holddown %ld time-to-learn %ld\n", | |
3470 | spf_backoff_init_delay( | |
3471 | area->spf_delay_ietf[0]), | |
3472 | spf_backoff_short_delay( | |
3473 | area->spf_delay_ietf[0]), | |
3474 | spf_backoff_long_delay( | |
3475 | area->spf_delay_ietf[0]), | |
3476 | spf_backoff_holddown( | |
3477 | area->spf_delay_ietf[0]), | |
3478 | spf_backoff_timetolearn( | |
3479 | area->spf_delay_ietf[0])); | |
3480 | write++; | |
3481 | } | |
3482 | ||
3483 | /* Authentication passwords. */ | |
3484 | if (area->area_passwd.type | |
3485 | == ISIS_PASSWD_TYPE_HMAC_MD5) { | |
3486 | vty_out(vty, " area-password md5 %s", | |
3487 | area->area_passwd.passwd); | |
3488 | if (CHECK_FLAG(area->area_passwd.snp_auth, | |
3489 | SNP_AUTH_SEND)) { | |
3490 | vty_out(vty, " authenticate snp "); | |
3491 | if (CHECK_FLAG( | |
3492 | area->area_passwd.snp_auth, | |
3493 | SNP_AUTH_RECV)) | |
3494 | vty_out(vty, "validate"); | |
3495 | else | |
3496 | vty_out(vty, "send-only"); | |
3497 | } | |
3498 | vty_out(vty, "\n"); | |
3499 | write++; | |
3500 | } else if (area->area_passwd.type | |
3501 | == ISIS_PASSWD_TYPE_CLEARTXT) { | |
3502 | vty_out(vty, " area-password clear %s", | |
3503 | area->area_passwd.passwd); | |
3504 | if (CHECK_FLAG(area->area_passwd.snp_auth, | |
3505 | SNP_AUTH_SEND)) { | |
3506 | vty_out(vty, " authenticate snp "); | |
3507 | if (CHECK_FLAG( | |
3508 | area->area_passwd.snp_auth, | |
3509 | SNP_AUTH_RECV)) | |
3510 | vty_out(vty, "validate"); | |
3511 | else | |
3512 | vty_out(vty, "send-only"); | |
3513 | } | |
3514 | vty_out(vty, "\n"); | |
3515 | write++; | |
3516 | } | |
3517 | if (area->domain_passwd.type | |
3518 | == ISIS_PASSWD_TYPE_HMAC_MD5) { | |
3519 | vty_out(vty, " domain-password md5 %s", | |
3520 | area->domain_passwd.passwd); | |
3521 | if (CHECK_FLAG(area->domain_passwd.snp_auth, | |
3522 | SNP_AUTH_SEND)) { | |
3523 | vty_out(vty, " authenticate snp "); | |
3524 | if (CHECK_FLAG(area->domain_passwd | |
3525 | .snp_auth, | |
3526 | SNP_AUTH_RECV)) | |
3527 | vty_out(vty, "validate"); | |
3528 | else | |
3529 | vty_out(vty, "send-only"); | |
3530 | } | |
3531 | vty_out(vty, "\n"); | |
3532 | write++; | |
3533 | } else if (area->domain_passwd.type | |
3534 | == ISIS_PASSWD_TYPE_CLEARTXT) { | |
3535 | vty_out(vty, " domain-password clear %s", | |
3536 | area->domain_passwd.passwd); | |
3537 | if (CHECK_FLAG(area->domain_passwd.snp_auth, | |
3538 | SNP_AUTH_SEND)) { | |
3539 | vty_out(vty, " authenticate snp "); | |
3540 | if (CHECK_FLAG(area->domain_passwd | |
3541 | .snp_auth, | |
3542 | SNP_AUTH_RECV)) | |
3543 | vty_out(vty, "validate"); | |
3544 | else | |
3545 | vty_out(vty, "send-only"); | |
3546 | } | |
3547 | vty_out(vty, "\n"); | |
3548 | write++; | |
3549 | } | |
3550 | ||
3551 | if (area->log_adj_changes) { | |
3552 | vty_out(vty, " log-adjacency-changes\n"); | |
3553 | write++; | |
3554 | } | |
3555 | ||
3556 | write += area_write_mt_settings(area, vty); | |
92ed0cde | 3557 | write += fabricd_write_settings(area, vty); |
07679ad9 IR |
3558 | |
3559 | vty_out(vty, "exit\n"); | |
d62a17ae | 3560 | } |
d62a17ae | 3561 | } |
3562 | ||
3563 | return write; | |
3564 | } | |
3565 | ||
f4b8291f DL |
3566 | struct cmd_node router_node = { |
3567 | .name = "openfabric", | |
3568 | .node = OPENFABRIC_NODE, | |
3569 | .parent_node = CONFIG_NODE, | |
3570 | .prompt = "%s(config-router)# ", | |
3571 | .config_write = isis_config_write, | |
3572 | }; | |
20600086 EDP |
3573 | #else |
3574 | /* IS-IS configuration write function */ | |
612c2c15 | 3575 | static int isis_config_write(struct vty *vty) |
20600086 EDP |
3576 | { |
3577 | int write = 0; | |
3578 | struct lyd_node *dnode; | |
3579 | ||
3580 | dnode = yang_dnode_get(running_config->dnode, "/frr-isisd:isis"); | |
cc50ddb2 | 3581 | if (dnode) { |
20600086 | 3582 | nb_cli_show_dnode_cmds(vty, dnode, false); |
cc50ddb2 EDP |
3583 | write++; |
3584 | } | |
20600086 EDP |
3585 | |
3586 | return write; | |
3587 | } | |
20600086 | 3588 | |
62b346ee | 3589 | struct cmd_node router_node = { |
f4b8291f DL |
3590 | .name = "isis", |
3591 | .node = ISIS_NODE, | |
24389580 | 3592 | .parent_node = CONFIG_NODE, |
62b346ee | 3593 | .prompt = "%s(config-router)# ", |
612c2c15 | 3594 | .config_write = isis_config_write, |
62b346ee | 3595 | }; |
f4b8291f | 3596 | #endif /* ifdef FABRICD */ |
d62a17ae | 3597 | |
4d762f26 | 3598 | void isis_init(void) |
d62a17ae | 3599 | { |
3600 | /* Install IS-IS top node */ | |
612c2c15 | 3601 | install_node(&router_node); |
d62a17ae | 3602 | |
3603 | install_element(VIEW_NODE, &show_isis_summary_cmd); | |
3604 | ||
3605 | install_element(VIEW_NODE, &show_isis_spf_ietf_cmd); | |
3606 | ||
3607 | install_element(VIEW_NODE, &show_isis_interface_cmd); | |
3608 | install_element(VIEW_NODE, &show_isis_interface_detail_cmd); | |
3609 | install_element(VIEW_NODE, &show_isis_interface_arg_cmd); | |
3610 | ||
3611 | install_element(VIEW_NODE, &show_isis_neighbor_cmd); | |
3612 | install_element(VIEW_NODE, &show_isis_neighbor_detail_cmd); | |
3613 | install_element(VIEW_NODE, &show_isis_neighbor_arg_cmd); | |
2b55d953 IR |
3614 | install_element(ENABLE_NODE, &clear_isis_neighbor_cmd); |
3615 | install_element(ENABLE_NODE, &clear_isis_neighbor_arg_cmd); | |
d62a17ae | 3616 | |
3617 | install_element(VIEW_NODE, &show_hostname_cmd); | |
3618 | install_element(VIEW_NODE, &show_database_cmd); | |
3619 | ||
3620 | install_element(ENABLE_NODE, &show_debugging_isis_cmd); | |
3621 | ||
612c2c15 | 3622 | install_node(&debug_node); |
d62a17ae | 3623 | |
3624 | install_element(ENABLE_NODE, &debug_isis_adj_cmd); | |
3625 | install_element(ENABLE_NODE, &no_debug_isis_adj_cmd); | |
161fa356 CF |
3626 | install_element(ENABLE_NODE, &debug_isis_tx_queue_cmd); |
3627 | install_element(ENABLE_NODE, &no_debug_isis_tx_queue_cmd); | |
ddb33326 CF |
3628 | install_element(ENABLE_NODE, &debug_isis_flooding_cmd); |
3629 | install_element(ENABLE_NODE, &no_debug_isis_flooding_cmd); | |
d62a17ae | 3630 | install_element(ENABLE_NODE, &debug_isis_snp_cmd); |
3631 | install_element(ENABLE_NODE, &no_debug_isis_snp_cmd); | |
3632 | install_element(ENABLE_NODE, &debug_isis_upd_cmd); | |
3633 | install_element(ENABLE_NODE, &no_debug_isis_upd_cmd); | |
3634 | install_element(ENABLE_NODE, &debug_isis_spfevents_cmd); | |
3635 | install_element(ENABLE_NODE, &no_debug_isis_spfevents_cmd); | |
26f6acaf RW |
3636 | install_element(ENABLE_NODE, &debug_isis_srevents_cmd); |
3637 | install_element(ENABLE_NODE, &no_debug_isis_srevents_cmd); | |
d9884a75 OD |
3638 | install_element(ENABLE_NODE, &debug_isis_teevents_cmd); |
3639 | install_element(ENABLE_NODE, &no_debug_isis_teevents_cmd); | |
2866b119 RW |
3640 | install_element(ENABLE_NODE, &debug_isis_lfa_cmd); |
3641 | install_element(ENABLE_NODE, &no_debug_isis_lfa_cmd); | |
d62a17ae | 3642 | install_element(ENABLE_NODE, &debug_isis_rtevents_cmd); |
3643 | install_element(ENABLE_NODE, &no_debug_isis_rtevents_cmd); | |
3644 | install_element(ENABLE_NODE, &debug_isis_events_cmd); | |
3645 | install_element(ENABLE_NODE, &no_debug_isis_events_cmd); | |
3646 | install_element(ENABLE_NODE, &debug_isis_packet_dump_cmd); | |
3647 | install_element(ENABLE_NODE, &no_debug_isis_packet_dump_cmd); | |
3648 | install_element(ENABLE_NODE, &debug_isis_lsp_gen_cmd); | |
3649 | install_element(ENABLE_NODE, &no_debug_isis_lsp_gen_cmd); | |
3650 | install_element(ENABLE_NODE, &debug_isis_lsp_sched_cmd); | |
3651 | install_element(ENABLE_NODE, &no_debug_isis_lsp_sched_cmd); | |
2815f817 CF |
3652 | install_element(ENABLE_NODE, &debug_isis_bfd_cmd); |
3653 | install_element(ENABLE_NODE, &no_debug_isis_bfd_cmd); | |
1cbf96a8 | 3654 | install_element(ENABLE_NODE, &debug_isis_ldp_sync_cmd); |
3655 | install_element(ENABLE_NODE, &no_debug_isis_ldp_sync_cmd); | |
d62a17ae | 3656 | |
3657 | install_element(CONFIG_NODE, &debug_isis_adj_cmd); | |
3658 | install_element(CONFIG_NODE, &no_debug_isis_adj_cmd); | |
161fa356 CF |
3659 | install_element(CONFIG_NODE, &debug_isis_tx_queue_cmd); |
3660 | install_element(CONFIG_NODE, &no_debug_isis_tx_queue_cmd); | |
ddb33326 CF |
3661 | install_element(CONFIG_NODE, &debug_isis_flooding_cmd); |
3662 | install_element(CONFIG_NODE, &no_debug_isis_flooding_cmd); | |
d62a17ae | 3663 | install_element(CONFIG_NODE, &debug_isis_snp_cmd); |
3664 | install_element(CONFIG_NODE, &no_debug_isis_snp_cmd); | |
3665 | install_element(CONFIG_NODE, &debug_isis_upd_cmd); | |
3666 | install_element(CONFIG_NODE, &no_debug_isis_upd_cmd); | |
3667 | install_element(CONFIG_NODE, &debug_isis_spfevents_cmd); | |
3668 | install_element(CONFIG_NODE, &no_debug_isis_spfevents_cmd); | |
26f6acaf RW |
3669 | install_element(CONFIG_NODE, &debug_isis_srevents_cmd); |
3670 | install_element(CONFIG_NODE, &no_debug_isis_srevents_cmd); | |
d9884a75 OD |
3671 | install_element(CONFIG_NODE, &debug_isis_teevents_cmd); |
3672 | install_element(CONFIG_NODE, &no_debug_isis_teevents_cmd); | |
2866b119 RW |
3673 | install_element(CONFIG_NODE, &debug_isis_lfa_cmd); |
3674 | install_element(CONFIG_NODE, &no_debug_isis_lfa_cmd); | |
d62a17ae | 3675 | install_element(CONFIG_NODE, &debug_isis_rtevents_cmd); |
3676 | install_element(CONFIG_NODE, &no_debug_isis_rtevents_cmd); | |
3677 | install_element(CONFIG_NODE, &debug_isis_events_cmd); | |
3678 | install_element(CONFIG_NODE, &no_debug_isis_events_cmd); | |
3679 | install_element(CONFIG_NODE, &debug_isis_packet_dump_cmd); | |
3680 | install_element(CONFIG_NODE, &no_debug_isis_packet_dump_cmd); | |
3681 | install_element(CONFIG_NODE, &debug_isis_lsp_gen_cmd); | |
3682 | install_element(CONFIG_NODE, &no_debug_isis_lsp_gen_cmd); | |
3683 | install_element(CONFIG_NODE, &debug_isis_lsp_sched_cmd); | |
3684 | install_element(CONFIG_NODE, &no_debug_isis_lsp_sched_cmd); | |
2815f817 CF |
3685 | install_element(CONFIG_NODE, &debug_isis_bfd_cmd); |
3686 | install_element(CONFIG_NODE, &no_debug_isis_bfd_cmd); | |
1cbf96a8 | 3687 | install_element(CONFIG_NODE, &debug_isis_ldp_sync_cmd); |
3688 | install_element(CONFIG_NODE, &no_debug_isis_ldp_sync_cmd); | |
d62a17ae | 3689 | |
7c0cbd0e | 3690 | install_default(ROUTER_NODE); |
d62a17ae | 3691 | |
aaf2fd21 EDP |
3692 | #ifdef FABRICD |
3693 | install_element(CONFIG_NODE, &router_openfabric_cmd); | |
3694 | install_element(CONFIG_NODE, &no_router_openfabric_cmd); | |
2adf66ff | 3695 | |
7c0cbd0e CF |
3696 | install_element(ROUTER_NODE, &net_cmd); |
3697 | install_element(ROUTER_NODE, &no_net_cmd); | |
2adf66ff | 3698 | |
7c0cbd0e CF |
3699 | install_element(ROUTER_NODE, &isis_topology_cmd); |
3700 | install_element(ROUTER_NODE, &no_isis_topology_cmd); | |
2adf66ff | 3701 | |
7c0cbd0e CF |
3702 | install_element(ROUTER_NODE, &log_adj_changes_cmd); |
3703 | install_element(ROUTER_NODE, &no_log_adj_changes_cmd); | |
2adf66ff | 3704 | #endif /* ifdef FABRICD */ |
d62a17ae | 3705 | |
3706 | spf_backoff_cmd_init(); | |
eb5d44eb | 3707 | } |