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eac6e3f0 RW |
1 | /* |
2 | * Copyright (C) 2016 by Open Source Routing. | |
3 | * | |
180fc2cd RW |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
eac6e3f0 | 8 | * |
180fc2cd | 9 | * This program is distributed in the hope that it will be useful, but |
eac6e3f0 RW |
10 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | * General Public License for more details. | |
13 | * | |
180fc2cd RW |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; see the file COPYING; if not, write to the | |
16 | * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
17 | * MA 02110-1301 USA | |
eac6e3f0 RW |
18 | */ |
19 | ||
20 | #include <zebra.h> | |
21 | #include <sys/un.h> | |
22 | ||
23 | #include "ldpd.h" | |
24 | #include "ldpe.h" | |
25 | #include "lde.h" | |
26 | #include "log.h" | |
27 | #include "ldp_vty.h" | |
e8dbef04 | 28 | #include "lib/json.h" |
eac6e3f0 RW |
29 | |
30 | #include "command.h" | |
31 | #include "vty.h" | |
32 | #include "mpls.h" | |
33 | ||
34 | enum show_command { | |
35 | SHOW_DISC, | |
36 | SHOW_IFACE, | |
37 | SHOW_NBR, | |
38 | SHOW_LIB, | |
39 | SHOW_L2VPN_PW, | |
40 | SHOW_L2VPN_BINDING | |
41 | }; | |
42 | ||
a5d10512 | 43 | struct show_params { |
eac6e3f0 RW |
44 | int family; |
45 | union ldpd_addr addr; | |
46 | uint8_t prefixlen; | |
bc0eb287 | 47 | int detail; |
a5d10512 | 48 | int json; |
f0722791 RW |
49 | union { |
50 | struct { | |
51 | struct in_addr lsr_id; | |
52 | int capabilities; | |
53 | } neighbor; | |
54 | struct { | |
55 | struct prefix prefix; | |
56 | int longer_prefixes; | |
57 | struct in_addr neighbor; | |
58 | uint32_t local_label; | |
59 | uint32_t remote_label; | |
60 | } lib; | |
61 | struct { | |
62 | struct in_addr peer; | |
63 | uint32_t local_label; | |
64 | uint32_t remote_label; | |
65 | char ifname[IFNAMSIZ]; | |
66 | uint32_t vcid; | |
67 | } l2vpn; | |
68 | }; | |
eac6e3f0 RW |
69 | }; |
70 | ||
71 | #define LDPBUFSIZ 65535 | |
72 | ||
73 | static int show_interface_msg(struct vty *, struct imsg *, | |
a5d10512 RW |
74 | struct show_params *); |
75 | static int show_interface_msg_json(struct imsg *, | |
76 | struct show_params *, json_object *); | |
eac6e3f0 | 77 | static int show_discovery_msg(struct vty *, struct imsg *, |
a5d10512 | 78 | struct show_params *); |
bc0eb287 | 79 | static void show_discovery_detail_adj(struct vty *, char *, |
a5d10512 | 80 | struct ctl_adj *); |
bc0eb287 RW |
81 | static int show_discovery_detail_msg(struct vty *, struct imsg *, |
82 | struct show_params *); | |
a5d10512 RW |
83 | static int show_discovery_msg_json(struct imsg *, |
84 | struct show_params *, json_object *); | |
bc0eb287 RW |
85 | static void show_discovery_detail_adj_json(json_object *, |
86 | struct ctl_adj *); | |
87 | static int show_discovery_detail_msg_json(struct imsg *, | |
88 | struct show_params *, json_object *); | |
99cfc17f | 89 | |
eac6e3f0 | 90 | static int show_nbr_msg(struct vty *, struct imsg *, |
a5d10512 | 91 | struct show_params *); |
a5d10512 RW |
92 | static int show_nbr_msg_json(struct imsg *, struct show_params *, |
93 | json_object *); | |
bc0eb287 RW |
94 | static void show_nbr_detail_adj(struct vty *, char *, |
95 | struct ctl_adj *); | |
96 | static int show_nbr_detail_msg(struct vty *, struct imsg *, | |
97 | struct show_params *); | |
98 | static void show_nbr_detail_adj_json(struct ctl_adj *, | |
99 | json_object *); | |
100 | static int show_nbr_detail_msg_json(struct imsg *, | |
101 | struct show_params *, json_object *); | |
0f7b5df9 | 102 | static void show_nbr_capabilities(struct vty *, struct ctl_nbr *); |
99cfc17f RW |
103 | static int show_nbr_capabilities_msg(struct vty *, struct imsg *, |
104 | struct show_params *); | |
0f7b5df9 RW |
105 | static void show_nbr_capabilities_json(struct ctl_nbr *, |
106 | json_object *); | |
99cfc17f RW |
107 | static int show_nbr_capabilities_msg_json(struct imsg *, |
108 | struct show_params *, json_object *); | |
eac6e3f0 | 109 | static int show_lib_msg(struct vty *, struct imsg *, |
a5d10512 | 110 | struct show_params *); |
bc0eb287 RW |
111 | static int show_lib_detail_msg(struct vty *, struct imsg *, |
112 | struct show_params *); | |
a5d10512 RW |
113 | static int show_lib_msg_json(struct imsg *, struct show_params *, |
114 | json_object *); | |
bc0eb287 RW |
115 | static int show_lib_detail_msg_json(struct imsg *, |
116 | struct show_params *, json_object *); | |
a5d10512 RW |
117 | static int show_l2vpn_binding_msg(struct vty *, struct imsg *, |
118 | struct show_params *); | |
119 | static int show_l2vpn_binding_msg_json(struct imsg *, | |
120 | struct show_params *, json_object *); | |
121 | static int show_l2vpn_pw_msg(struct vty *, struct imsg *, | |
122 | struct show_params *); | |
123 | static int show_l2vpn_pw_msg_json(struct imsg *, | |
124 | struct show_params *, json_object *); | |
eac6e3f0 | 125 | static int ldp_vty_connect(struct imsgbuf *); |
a5d10512 RW |
126 | static int ldp_vty_dispatch_msg(struct vty *, struct imsg *, |
127 | enum show_command, struct show_params *, | |
128 | json_object *); | |
eac6e3f0 | 129 | static int ldp_vty_dispatch(struct vty *, struct imsgbuf *, |
a5d10512 | 130 | enum show_command, struct show_params *); |
eac6e3f0 RW |
131 | static int ldp_vty_get_af(const char *, int *); |
132 | ||
133 | static int | |
134 | show_interface_msg(struct vty *vty, struct imsg *imsg, | |
a5d10512 | 135 | struct show_params *params) |
eac6e3f0 RW |
136 | { |
137 | struct ctl_iface *iface; | |
138 | char timers[BUFSIZ]; | |
139 | ||
140 | switch (imsg->hdr.type) { | |
141 | case IMSG_CTL_SHOW_INTERFACE: | |
142 | iface = imsg->data; | |
143 | ||
a5d10512 | 144 | if (params->family != AF_UNSPEC && params->family != iface->af) |
eac6e3f0 RW |
145 | break; |
146 | ||
a5d10512 RW |
147 | snprintf(timers, sizeof(timers), "%u/%u", |
148 | iface->hello_interval, iface->hello_holdtime); | |
149 | ||
5c7571d4 | 150 | vty_out (vty, "%-4s %-11s %-6s %-8s %-12s %3u\n", |
a5d10512 RW |
151 | af_name(iface->af), iface->name, |
152 | if_state_name(iface->state), iface->uptime == 0 ? | |
153 | "00:00:00" : log_time(iface->uptime), timers, | |
96ade3ed | 154 | iface->adj_cnt); |
eac6e3f0 RW |
155 | break; |
156 | case IMSG_CTL_END: | |
6d3c2ed4 | 157 | vty_out (vty, "\n"); |
eac6e3f0 RW |
158 | return (1); |
159 | default: | |
160 | break; | |
161 | } | |
162 | ||
163 | return (0); | |
164 | } | |
165 | ||
a5d10512 RW |
166 | static int |
167 | show_interface_msg_json(struct imsg *imsg, struct show_params *params, | |
168 | json_object *json) | |
169 | { | |
170 | struct ctl_iface *iface; | |
171 | json_object *json_iface; | |
172 | char key_name[64]; | |
173 | ||
174 | switch (imsg->hdr.type) { | |
175 | case IMSG_CTL_SHOW_INTERFACE: | |
176 | iface = imsg->data; | |
177 | ||
178 | if (params->family != AF_UNSPEC && params->family != iface->af) | |
179 | break; | |
180 | ||
181 | json_iface = json_object_new_object(); | |
182 | json_object_string_add(json_iface, "name", iface->name); | |
183 | json_object_string_add(json_iface, "addressFamily", | |
184 | af_name(iface->af)); | |
185 | json_object_string_add(json_iface, "state", | |
186 | if_state_name(iface->state)); | |
187 | json_object_string_add(json_iface, "upTime", | |
188 | log_time(iface->uptime)); | |
189 | json_object_int_add(json_iface, "helloInterval", | |
190 | iface->hello_interval); | |
191 | json_object_int_add(json_iface, "helloHoldtime", | |
192 | iface->hello_holdtime); | |
193 | json_object_int_add(json_iface, "adjacencyCount", | |
194 | iface->adj_cnt); | |
195 | ||
772270f3 QY |
196 | snprintf(key_name, sizeof(key_name), "%s: %s", iface->name, |
197 | af_name(iface->af)); | |
a5d10512 RW |
198 | json_object_object_add(json, key_name, json_iface); |
199 | break; | |
200 | case IMSG_CTL_END: | |
201 | return (1); | |
202 | default: | |
203 | break; | |
204 | } | |
205 | ||
206 | return (0); | |
207 | } | |
208 | ||
bc0eb287 RW |
209 | static int |
210 | show_discovery_msg(struct vty *vty, struct imsg *imsg, | |
211 | struct show_params *params) | |
212 | { | |
213 | struct ctl_adj *adj; | |
214 | const char *addr; | |
215 | ||
216 | switch (imsg->hdr.type) { | |
217 | case IMSG_CTL_SHOW_DISCOVERY: | |
218 | adj = imsg->data; | |
219 | ||
220 | if (params->family != AF_UNSPEC && params->family != adj->af) | |
221 | break; | |
222 | ||
223 | vty_out(vty, "%-4s %-15s ", af_name(adj->af), | |
224 | inet_ntoa(adj->id)); | |
225 | switch(adj->type) { | |
226 | case HELLO_LINK: | |
227 | vty_out(vty, "%-8s %-15s ", "Link", adj->ifname); | |
228 | break; | |
229 | case HELLO_TARGETED: | |
230 | addr = log_addr(adj->af, &adj->src_addr); | |
231 | ||
232 | vty_out(vty, "%-8s %-15s ", "Targeted", addr); | |
233 | if (strlen(addr) > 15) | |
61b7d449 | 234 | vty_out(vty, "\n%46s", " "); |
bc0eb287 RW |
235 | break; |
236 | } | |
5c7571d4 | 237 | vty_out (vty, "%9u\n", adj->holdtime); |
bc0eb287 RW |
238 | break; |
239 | case IMSG_CTL_END: | |
6d3c2ed4 | 240 | vty_out (vty, "\n"); |
bc0eb287 RW |
241 | return (1); |
242 | default: | |
243 | break; | |
244 | } | |
245 | ||
246 | return (0); | |
247 | } | |
248 | ||
eac6e3f0 | 249 | static void |
bc0eb287 | 250 | show_discovery_detail_adj(struct vty *vty, char *buffer, struct ctl_adj *adj) |
eac6e3f0 RW |
251 | { |
252 | size_t buflen = strlen(buffer); | |
a5d10512 RW |
253 | |
254 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d | 255 | " LSR Id: %s:0\n", inet_ntoa(adj->id)); |
0f7b5df9 RW |
256 | buflen = strlen(buffer); |
257 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d DL |
258 | " Source address: %s\n", |
259 | log_addr(adj->af, &adj->src_addr)); | |
0f7b5df9 RW |
260 | buflen = strlen(buffer); |
261 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d DL |
262 | " Transport address: %s\n", |
263 | log_addr(adj->af, &adj->trans_addr)); | |
0f7b5df9 RW |
264 | buflen = strlen(buffer); |
265 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d DL |
266 | " Hello hold time: %u secs (due in %u secs)\n", |
267 | adj->holdtime, adj->holdtime_remaining); | |
a5d10512 RW |
268 | buflen = strlen(buffer); |
269 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d DL |
270 | " Dual-stack capability TLV: %s\n", |
271 | (adj->ds_tlv) ? "yes" : "no"); | |
eac6e3f0 RW |
272 | } |
273 | ||
274 | static int | |
bc0eb287 | 275 | show_discovery_detail_msg(struct vty *vty, struct imsg *imsg, |
a5d10512 | 276 | struct show_params *params) |
eac6e3f0 RW |
277 | { |
278 | struct ctl_adj *adj; | |
279 | struct ctl_disc_if *iface; | |
280 | struct ctl_disc_tnbr *tnbr; | |
281 | struct in_addr rtr_id; | |
282 | union ldpd_addr *trans_addr; | |
283 | size_t buflen; | |
284 | static char ifaces_buffer[LDPBUFSIZ]; | |
285 | static char tnbrs_buffer[LDPBUFSIZ]; | |
286 | ||
287 | switch (imsg->hdr.type) { | |
288 | case IMSG_CTL_SHOW_DISCOVERY: | |
289 | ifaces_buffer[0] = '\0'; | |
290 | tnbrs_buffer[0] = '\0'; | |
291 | break; | |
292 | case IMSG_CTL_SHOW_DISC_IFACE: | |
293 | iface = imsg->data; | |
294 | ||
a5d10512 RW |
295 | if (params->family != AF_UNSPEC && |
296 | ((params->family == AF_INET && !iface->active_v4) || | |
297 | (params->family == AF_INET6 && !iface->active_v6))) | |
eac6e3f0 RW |
298 | break; |
299 | ||
a5d10512 RW |
300 | buflen = strlen(ifaces_buffer); |
301 | snprintf(ifaces_buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d DL |
302 | " %s: %s\n", iface->name, (iface->no_adj) ? |
303 | "(no adjacencies)" : ""); | |
a5d10512 RW |
304 | break; |
305 | case IMSG_CTL_SHOW_DISC_TNBR: | |
306 | tnbr = imsg->data; | |
e8dbef04 | 307 | |
a5d10512 RW |
308 | if (params->family != AF_UNSPEC && params->family != tnbr->af) |
309 | break; | |
e8dbef04 | 310 | |
a5d10512 RW |
311 | trans_addr = &(ldp_af_conf_get(ldpd_conf, |
312 | tnbr->af))->trans_addr; | |
313 | buflen = strlen(tnbrs_buffer); | |
314 | snprintf(tnbrs_buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d | 315 | " %s -> %s: %s\n", log_addr(tnbr->af, trans_addr), |
0f7b5df9 | 316 | log_addr(tnbr->af, &tnbr->addr), (tnbr->no_adj) ? |
625e016d | 317 | "(no adjacencies)" : ""); |
a5d10512 RW |
318 | break; |
319 | case IMSG_CTL_SHOW_DISC_ADJ: | |
320 | adj = imsg->data; | |
e8dbef04 | 321 | |
a5d10512 RW |
322 | if (params->family != AF_UNSPEC && params->family != adj->af) |
323 | break; | |
e8dbef04 | 324 | |
a5d10512 RW |
325 | switch(adj->type) { |
326 | case HELLO_LINK: | |
bc0eb287 | 327 | show_discovery_detail_adj(vty, ifaces_buffer, adj); |
a5d10512 RW |
328 | break; |
329 | case HELLO_TARGETED: | |
bc0eb287 | 330 | show_discovery_detail_adj(vty, tnbrs_buffer, adj); |
a5d10512 RW |
331 | break; |
332 | } | |
333 | break; | |
334 | case IMSG_CTL_END: | |
335 | rtr_id.s_addr = ldp_rtr_id_get(ldpd_conf); | |
5c7571d4 DL |
336 | vty_out (vty, "Local:\n"); |
337 | vty_out (vty, " LSR Id: %s:0\n",inet_ntoa(rtr_id)); | |
0f7b5df9 | 338 | if (ldpd_conf->ipv4.flags & F_LDPD_AF_ENABLED) |
5c7571d4 | 339 | vty_out (vty, " Transport Address (IPv4): %s\n", |
96ade3ed | 340 | log_addr(AF_INET, &ldpd_conf->ipv4.trans_addr)); |
0f7b5df9 | 341 | if (ldpd_conf->ipv6.flags & F_LDPD_AF_ENABLED) |
5c7571d4 | 342 | vty_out (vty, " Transport Address (IPv6): %s\n", |
96ade3ed | 343 | log_addr(AF_INET6, &ldpd_conf->ipv6.trans_addr)); |
5c7571d4 DL |
344 | vty_out (vty, "Discovery Sources:\n"); |
345 | vty_out (vty, " Interfaces:\n"); | |
a5d10512 | 346 | vty_out(vty, "%s", ifaces_buffer); |
5c7571d4 | 347 | vty_out (vty, " Targeted Hellos:\n"); |
a5d10512 | 348 | vty_out(vty, "%s", tnbrs_buffer); |
6d3c2ed4 | 349 | vty_out (vty, "\n"); |
a5d10512 RW |
350 | return (1); |
351 | default: | |
352 | break; | |
353 | } | |
e8dbef04 | 354 | |
a5d10512 RW |
355 | return (0); |
356 | } | |
357 | ||
bc0eb287 RW |
358 | static int |
359 | show_discovery_msg_json(struct imsg *imsg, struct show_params *params, | |
360 | json_object *json) | |
361 | { | |
362 | struct ctl_adj *adj; | |
363 | json_object *json_array; | |
364 | json_object *json_adj; | |
365 | ||
366 | switch (imsg->hdr.type) { | |
367 | case IMSG_CTL_SHOW_DISCOVERY: | |
368 | adj = imsg->data; | |
369 | ||
370 | if (params->family != AF_UNSPEC && params->family != adj->af) | |
371 | break; | |
372 | ||
373 | json_object_object_get_ex(json, "adjacencies", &json_array); | |
374 | if (!json_array) { | |
375 | json_array = json_object_new_array(); | |
376 | json_object_object_add(json, "adjacencies", json_array); | |
377 | } | |
378 | ||
379 | json_adj = json_object_new_object(); | |
380 | json_object_string_add(json_adj, "addressFamily", | |
381 | af_name(adj->af)); | |
382 | json_object_string_add(json_adj, "neighborId", | |
383 | inet_ntoa(adj->id)); | |
384 | switch(adj->type) { | |
385 | case HELLO_LINK: | |
386 | json_object_string_add(json_adj, "type", "link"); | |
387 | json_object_string_add(json_adj, "interface", | |
388 | adj->ifname); | |
389 | break; | |
390 | case HELLO_TARGETED: | |
391 | json_object_string_add(json_adj, "type", "targeted"); | |
392 | json_object_string_add(json_adj, "peer", | |
393 | log_addr(adj->af, &adj->src_addr)); | |
394 | break; | |
395 | } | |
396 | json_object_int_add(json_adj, "helloHoldtime", adj->holdtime); | |
397 | ||
398 | json_object_array_add(json_array, json_adj); | |
399 | break; | |
400 | case IMSG_CTL_END: | |
401 | return (1); | |
402 | default: | |
403 | break; | |
404 | } | |
405 | ||
406 | return (0); | |
407 | } | |
408 | ||
a5d10512 | 409 | static void |
bc0eb287 | 410 | show_discovery_detail_adj_json(json_object *json, struct ctl_adj *adj) |
a5d10512 RW |
411 | { |
412 | json_object *json_adj; | |
413 | json_object *json_array; | |
414 | ||
415 | json_object_object_get_ex(json, "adjacencies", &json_array); | |
416 | if (!json_array) { | |
417 | json_array = json_object_new_array(); | |
418 | json_object_object_add(json, "adjacencies", json_array); | |
419 | } | |
420 | ||
421 | json_adj = json_object_new_object(); | |
0f7b5df9 RW |
422 | json_object_string_add(json_adj, "lsrId", inet_ntoa(adj->id)); |
423 | json_object_string_add(json_adj, "sourceAddress", log_addr(adj->af, | |
424 | &adj->src_addr)); | |
a5d10512 RW |
425 | json_object_string_add(json_adj, "transportAddress", log_addr(adj->af, |
426 | &adj->trans_addr)); | |
0f7b5df9 RW |
427 | json_object_int_add(json_adj, "helloHoldtime", adj->holdtime); |
428 | json_object_int_add(json_adj, "helloHoldtimeRemaining", | |
429 | adj->holdtime_remaining); | |
430 | json_object_int_add(json_adj, "dualStackCapabilityTlv", | |
431 | adj->ds_tlv); | |
a5d10512 RW |
432 | json_object_array_add(json_array, json_adj); |
433 | } | |
434 | ||
435 | static int | |
bc0eb287 | 436 | show_discovery_detail_msg_json(struct imsg *imsg, struct show_params *params, |
a5d10512 RW |
437 | json_object *json) |
438 | { | |
439 | struct ctl_adj *adj; | |
440 | struct ctl_disc_if *iface; | |
441 | struct ctl_disc_tnbr *tnbr; | |
442 | struct in_addr rtr_id; | |
443 | union ldpd_addr *trans_addr; | |
444 | json_object *json_interface; | |
445 | json_object *json_target; | |
446 | static json_object *json_interfaces; | |
447 | static json_object *json_targets; | |
448 | static json_object *json_container; | |
449 | ||
450 | switch (imsg->hdr.type) { | |
451 | case IMSG_CTL_SHOW_DISCOVERY: | |
452 | rtr_id.s_addr = ldp_rtr_id_get(ldpd_conf); | |
0f7b5df9 RW |
453 | json_object_string_add(json, "lsrId", inet_ntoa(rtr_id)); |
454 | if (ldpd_conf->ipv4.flags & F_LDPD_AF_ENABLED) | |
455 | json_object_string_add(json, "transportAddressIPv4", | |
456 | log_addr(AF_INET, &ldpd_conf->ipv4.trans_addr)); | |
457 | if (ldpd_conf->ipv6.flags & F_LDPD_AF_ENABLED) | |
458 | json_object_string_add(json, "transportAddressIPv6", | |
459 | log_addr(AF_INET6, &ldpd_conf->ipv6.trans_addr)); | |
a5d10512 RW |
460 | json_interfaces = json_object_new_object(); |
461 | json_object_object_add(json, "interfaces", json_interfaces); | |
462 | json_targets = json_object_new_object(); | |
463 | json_object_object_add(json, "targetedHellos", json_targets); | |
464 | json_container = NULL; | |
eac6e3f0 | 465 | break; |
a5d10512 RW |
466 | case IMSG_CTL_SHOW_DISC_IFACE: |
467 | iface = imsg->data; | |
eac6e3f0 | 468 | |
a5d10512 RW |
469 | if (params->family != AF_UNSPEC && |
470 | ((params->family == AF_INET && !iface->active_v4) || | |
471 | (params->family == AF_INET6 && !iface->active_v6))) | |
eac6e3f0 RW |
472 | break; |
473 | ||
a5d10512 | 474 | json_interface = json_object_new_object(); |
a5d10512 RW |
475 | json_object_object_add(json_interfaces, iface->name, |
476 | json_interface); | |
477 | json_container = json_interface; | |
478 | break; | |
479 | case IMSG_CTL_SHOW_DISC_TNBR: | |
480 | tnbr = imsg->data; | |
e8dbef04 | 481 | |
a5d10512 RW |
482 | if (params->family != AF_UNSPEC && params->family != tnbr->af) |
483 | break; | |
e8dbef04 | 484 | |
a5d10512 | 485 | trans_addr = &(ldp_af_conf_get(ldpd_conf, tnbr->af))->trans_addr; |
e8dbef04 | 486 | |
a5d10512 RW |
487 | json_target = json_object_new_object(); |
488 | json_object_string_add(json_target, "sourceAddress", | |
489 | log_addr(tnbr->af, trans_addr)); | |
a5d10512 RW |
490 | json_object_object_add(json_targets, log_addr(tnbr->af, |
491 | &tnbr->addr), json_target); | |
492 | json_container = json_target; | |
eac6e3f0 RW |
493 | break; |
494 | case IMSG_CTL_SHOW_DISC_ADJ: | |
495 | adj = imsg->data; | |
496 | ||
a5d10512 | 497 | if (params->family != AF_UNSPEC && params->family != adj->af) |
eac6e3f0 RW |
498 | break; |
499 | ||
500 | switch(adj->type) { | |
501 | case HELLO_LINK: | |
bc0eb287 | 502 | show_discovery_detail_adj_json(json_container, adj); |
eac6e3f0 RW |
503 | break; |
504 | case HELLO_TARGETED: | |
bc0eb287 | 505 | show_discovery_detail_adj_json(json_container, adj); |
eac6e3f0 RW |
506 | break; |
507 | } | |
508 | break; | |
509 | case IMSG_CTL_END: | |
a5d10512 | 510 | return (1); |
eac6e3f0 RW |
511 | default: |
512 | break; | |
513 | } | |
514 | ||
515 | return (0); | |
516 | } | |
517 | ||
bc0eb287 RW |
518 | static int |
519 | show_nbr_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) | |
520 | { | |
521 | struct ctl_nbr *nbr; | |
522 | const char *addr; | |
523 | ||
524 | switch (imsg->hdr.type) { | |
525 | case IMSG_CTL_SHOW_NBR: | |
526 | nbr = imsg->data; | |
527 | ||
528 | addr = log_addr(nbr->af, &nbr->raddr); | |
529 | ||
530 | vty_out(vty, "%-4s %-15s %-11s %-15s", | |
531 | af_name(nbr->af), inet_ntoa(nbr->id), | |
532 | nbr_state_name(nbr->nbr_state), addr); | |
533 | if (strlen(addr) > 15) | |
61b7d449 | 534 | vty_out(vty, "\n%48s", " "); |
5c7571d4 | 535 | vty_out (vty, " %8s\n", log_time(nbr->uptime)); |
bc0eb287 RW |
536 | break; |
537 | case IMSG_CTL_END: | |
538 | return (1); | |
539 | default: | |
540 | break; | |
541 | } | |
542 | ||
543 | return (0); | |
544 | } | |
545 | ||
eac6e3f0 | 546 | static void |
bc0eb287 | 547 | show_nbr_detail_adj(struct vty *vty, char *buffer, struct ctl_adj *adj) |
eac6e3f0 RW |
548 | { |
549 | size_t buflen = strlen(buffer); | |
550 | ||
551 | switch (adj->type) { | |
552 | case HELLO_LINK: | |
a5d10512 | 553 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, |
625e016d | 554 | " Interface: %s\n", adj->ifname); |
eac6e3f0 RW |
555 | break; |
556 | case HELLO_TARGETED: | |
a5d10512 | 557 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, |
625e016d DL |
558 | " Targeted Hello: %s\n", log_addr(adj->af, |
559 | &adj->src_addr)); | |
eac6e3f0 RW |
560 | break; |
561 | } | |
562 | } | |
563 | ||
564 | static int | |
0f7b5df9 RW |
565 | show_nbr_detail_msg(struct vty *vty, struct imsg *imsg, |
566 | struct show_params *params) | |
eac6e3f0 | 567 | { |
eac6e3f0 | 568 | struct ctl_nbr *nbr; |
0f7b5df9 | 569 | struct ldp_stats *stats; |
a5d10512 | 570 | struct ctl_adj *adj; |
eac6e3f0 RW |
571 | static char v4adjs_buffer[LDPBUFSIZ]; |
572 | static char v6adjs_buffer[LDPBUFSIZ]; | |
573 | ||
574 | switch (imsg->hdr.type) { | |
575 | case IMSG_CTL_SHOW_NBR: | |
576 | nbr = imsg->data; | |
577 | ||
a5d10512 RW |
578 | v4adjs_buffer[0] = '\0'; |
579 | v6adjs_buffer[0] = '\0'; | |
5c7571d4 | 580 | vty_out (vty, "Peer LDP Identifier: %s:0\n", |
96ade3ed | 581 | inet_ntoa(nbr->id)); |
5c7571d4 | 582 | vty_out (vty, " TCP connection: %s:%u - %s:%u\n", |
a5d10512 | 583 | log_addr(nbr->af, &nbr->laddr), ntohs(nbr->lport), |
96ade3ed | 584 | log_addr(nbr->af, &nbr->raddr),ntohs(nbr->rport)); |
5c7571d4 | 585 | vty_out (vty, " Authentication: %s\n", |
96ade3ed | 586 | (nbr->auth_method == AUTH_MD5SIG) ? "TCP MD5 Signature" : "none"); |
3efd0893 | 587 | vty_out(vty, " Session Holdtime: %u secs; KeepAlive interval: %u secs\n", nbr->holdtime, |
96ade3ed | 588 | nbr->holdtime / KEEPALIVE_PER_PERIOD); |
5c7571d4 | 589 | vty_out(vty, " State: %s; Downstream-Unsolicited\n", |
96ade3ed | 590 | nbr_state_name(nbr->nbr_state)); |
5c7571d4 | 591 | vty_out (vty, " Up time: %s\n",log_time(nbr->uptime)); |
0f7b5df9 RW |
592 | |
593 | stats = &nbr->stats; | |
5c7571d4 DL |
594 | vty_out (vty, " Messages sent/rcvd:\n"); |
595 | vty_out (vty, " - Keepalive Messages: %u/%u\n", | |
96ade3ed | 596 | stats->kalive_sent, stats->kalive_rcvd); |
5c7571d4 | 597 | vty_out (vty, " - Address Messages: %u/%u\n", |
96ade3ed | 598 | stats->addr_sent, stats->addr_rcvd); |
5c7571d4 | 599 | vty_out (vty, " - Address Withdraw Messages: %u/%u\n", |
96ade3ed | 600 | stats->addrwdraw_sent, stats->addrwdraw_rcvd); |
5c7571d4 | 601 | vty_out (vty, " - Notification Messages: %u/%u\n", |
96ade3ed | 602 | stats->notif_sent, stats->notif_rcvd); |
5c7571d4 | 603 | vty_out (vty, " - Capability Messages: %u/%u\n", |
96ade3ed | 604 | stats->capability_sent, stats->capability_rcvd); |
5c7571d4 | 605 | vty_out (vty, " - Label Mapping Messages: %u/%u\n", |
96ade3ed | 606 | stats->labelmap_sent, stats->labelmap_rcvd); |
5c7571d4 | 607 | vty_out (vty, " - Label Request Messages: %u/%u\n", |
96ade3ed | 608 | stats->labelreq_sent, stats->labelreq_rcvd); |
5c7571d4 | 609 | vty_out (vty, " - Label Withdraw Messages: %u/%u\n", |
96ade3ed | 610 | stats->labelwdraw_sent, stats->labelwdraw_rcvd); |
5c7571d4 | 611 | vty_out (vty, " - Label Release Messages: %u/%u\n", |
96ade3ed | 612 | stats->labelrel_sent, stats->labelrel_rcvd); |
5c7571d4 | 613 | vty_out (vty, " - Label Abort Request Messages: %u/%u\n", |
96ade3ed | 614 | stats->labelabreq_sent, stats->labelabreq_rcvd); |
0f7b5df9 RW |
615 | |
616 | show_nbr_capabilities(vty, nbr); | |
eac6e3f0 RW |
617 | break; |
618 | case IMSG_CTL_SHOW_NBR_DISC: | |
619 | adj = imsg->data; | |
620 | ||
621 | switch (adj->af) { | |
622 | case AF_INET: | |
bc0eb287 | 623 | show_nbr_detail_adj(vty, v4adjs_buffer, adj); |
eac6e3f0 RW |
624 | break; |
625 | case AF_INET6: | |
bc0eb287 | 626 | show_nbr_detail_adj(vty, v6adjs_buffer, adj); |
eac6e3f0 RW |
627 | break; |
628 | default: | |
bc0eb287 | 629 | fatalx("show_nbr_detail_msg: unknown af"); |
a5d10512 RW |
630 | } |
631 | break; | |
632 | case IMSG_CTL_SHOW_NBR_END: | |
5c7571d4 | 633 | vty_out (vty, " LDP Discovery Sources:\n"); |
a5d10512 | 634 | if (v4adjs_buffer[0] != '\0') { |
5c7571d4 | 635 | vty_out (vty, " IPv4:\n"); |
a5d10512 RW |
636 | vty_out(vty, "%s", v4adjs_buffer); |
637 | } | |
638 | if (v6adjs_buffer[0] != '\0') { | |
5c7571d4 | 639 | vty_out (vty, " IPv6:\n"); |
a5d10512 RW |
640 | vty_out(vty, "%s", v6adjs_buffer); |
641 | } | |
6d3c2ed4 | 642 | vty_out (vty, "\n"); |
a5d10512 RW |
643 | break; |
644 | case IMSG_CTL_END: | |
645 | return (1); | |
646 | default: | |
647 | break; | |
648 | } | |
649 | ||
650 | return (0); | |
651 | } | |
652 | ||
bc0eb287 RW |
653 | static int |
654 | show_nbr_msg_json(struct imsg *imsg, struct show_params *params, | |
655 | json_object *json) | |
656 | { | |
657 | struct ctl_nbr *nbr; | |
658 | json_object *json_array; | |
659 | json_object *json_nbr; | |
660 | ||
661 | switch (imsg->hdr.type) { | |
662 | case IMSG_CTL_SHOW_NBR: | |
663 | nbr = imsg->data; | |
664 | ||
665 | json_object_object_get_ex(json, "neighbors", &json_array); | |
666 | if (!json_array) { | |
667 | json_array = json_object_new_array(); | |
668 | json_object_object_add(json, "neighbors", json_array); | |
669 | } | |
670 | ||
671 | json_nbr = json_object_new_object(); | |
672 | json_object_string_add(json_nbr, "addressFamily", | |
673 | af_name(nbr->af)); | |
674 | json_object_string_add(json_nbr, "neighborId", | |
675 | inet_ntoa(nbr->id)); | |
676 | json_object_string_add(json_nbr, "state", | |
677 | nbr_state_name(nbr->nbr_state)); | |
678 | json_object_string_add(json_nbr, "transportAddress", | |
679 | log_addr(nbr->af, &nbr->raddr)); | |
680 | json_object_string_add(json_nbr, "upTime", | |
681 | log_time(nbr->uptime)); | |
682 | ||
683 | json_object_array_add(json_array, json_nbr); | |
684 | break; | |
685 | case IMSG_CTL_END: | |
686 | return (1); | |
687 | default: | |
688 | break; | |
689 | } | |
690 | ||
691 | return (0); | |
692 | } | |
693 | ||
a5d10512 | 694 | static void |
bc0eb287 | 695 | show_nbr_detail_adj_json(struct ctl_adj *adj, json_object *adj_list) |
a5d10512 RW |
696 | { |
697 | char adj_string[128]; | |
698 | ||
699 | switch (adj->type) { | |
700 | case HELLO_LINK: | |
701 | strlcpy(adj_string, "interface: ", sizeof(adj_string)); | |
702 | strlcat(adj_string, adj->ifname, sizeof(adj_string)); | |
703 | break; | |
704 | case HELLO_TARGETED: | |
705 | strlcpy(adj_string, "targetedHello: ", sizeof(adj_string)); | |
706 | strlcat(adj_string, log_addr(adj->af, &adj->src_addr), | |
707 | sizeof(adj_string)); | |
708 | break; | |
709 | } | |
710 | ||
711 | json_object_array_add(adj_list, json_object_new_string(adj_string)); | |
712 | } | |
713 | ||
714 | static int | |
bc0eb287 | 715 | show_nbr_detail_msg_json(struct imsg *imsg, struct show_params *params, |
a5d10512 RW |
716 | json_object *json) |
717 | { | |
718 | struct ctl_nbr *nbr; | |
0f7b5df9 | 719 | struct ldp_stats *stats; |
a5d10512 RW |
720 | struct ctl_adj *adj; |
721 | json_object *json_nbr; | |
0f7b5df9 RW |
722 | json_object *json_array; |
723 | json_object *json_counter; | |
a5d10512 RW |
724 | static json_object *json_nbr_sources; |
725 | static json_object *json_v4adjs; | |
726 | static json_object *json_v6adjs; | |
727 | ||
728 | switch (imsg->hdr.type) { | |
729 | case IMSG_CTL_SHOW_NBR: | |
730 | nbr = imsg->data; | |
731 | ||
732 | json_nbr = json_object_new_object(); | |
0f7b5df9 RW |
733 | json_object_object_add(json, inet_ntoa(nbr->id), json_nbr); |
734 | ||
a5d10512 RW |
735 | json_object_string_add(json_nbr, "peerId", inet_ntoa(nbr->id)); |
736 | json_object_string_add(json_nbr, "tcpLocalAddress", | |
737 | log_addr(nbr->af, &nbr->laddr)); | |
738 | json_object_int_add(json_nbr, "tcpLocalPort", | |
739 | ntohs(nbr->lport)); | |
740 | json_object_string_add(json_nbr, "tcpRemoteAddress", | |
741 | log_addr(nbr->af, &nbr->raddr)); | |
742 | json_object_int_add(json_nbr, "tcpRemotePort", | |
743 | ntohs(nbr->rport)); | |
0f7b5df9 RW |
744 | json_object_string_add(json_nbr, "authentication", |
745 | (nbr->auth_method == AUTH_MD5SIG) ? "TCP MD5 Signature" : | |
746 | "none"); | |
747 | json_object_int_add(json_nbr, "sessionHoldtime", nbr->holdtime); | |
748 | json_object_int_add(json_nbr, "keepAliveInterval", | |
749 | nbr->holdtime / KEEPALIVE_PER_PERIOD); | |
a5d10512 RW |
750 | json_object_string_add(json_nbr, "state", |
751 | nbr_state_name(nbr->nbr_state)); | |
752 | json_object_string_add(json_nbr, "upTime", | |
753 | log_time(nbr->uptime)); | |
a5d10512 | 754 | |
0f7b5df9 RW |
755 | /* message_counters */ |
756 | stats = &nbr->stats; | |
757 | json_array = json_object_new_array(); | |
758 | json_object_object_add(json_nbr, "sentMessages", json_array); | |
759 | json_counter = json_object_new_object(); | |
760 | json_object_int_add(json_counter, "keepalive", | |
761 | stats->kalive_sent); | |
762 | json_object_array_add(json_array, json_counter); | |
763 | json_counter = json_object_new_object(); | |
764 | json_object_int_add(json_counter, "address", | |
765 | stats->addr_sent); | |
766 | json_object_array_add(json_array, json_counter); | |
767 | json_counter = json_object_new_object(); | |
768 | json_object_int_add(json_counter, "addressWithdraw", | |
769 | stats->addrwdraw_sent); | |
770 | json_object_array_add(json_array, json_counter); | |
771 | json_counter = json_object_new_object(); | |
772 | json_object_int_add(json_counter, "notification", | |
773 | stats->notif_sent); | |
774 | json_object_array_add(json_array, json_counter); | |
775 | json_counter = json_object_new_object(); | |
776 | json_object_int_add(json_counter, "capability", | |
777 | stats->capability_sent); | |
778 | json_object_array_add(json_array, json_counter); | |
779 | json_counter = json_object_new_object(); | |
780 | json_object_int_add(json_counter, "labelMapping", | |
781 | stats->labelmap_sent); | |
782 | json_object_array_add(json_array, json_counter); | |
783 | json_counter = json_object_new_object(); | |
784 | json_object_int_add(json_counter, "labelRequest", | |
785 | stats->labelreq_sent); | |
786 | json_object_array_add(json_array, json_counter); | |
787 | json_counter = json_object_new_object(); | |
788 | json_object_int_add(json_counter, "labelWithdraw", | |
789 | stats->labelwdraw_sent); | |
790 | json_object_array_add(json_array, json_counter); | |
791 | json_counter = json_object_new_object(); | |
792 | json_object_int_add(json_counter, "labelRelease", | |
793 | stats->labelrel_sent); | |
794 | json_object_array_add(json_array, json_counter); | |
795 | json_counter = json_object_new_object(); | |
796 | json_object_int_add(json_counter, "labelAbortRequest", | |
797 | stats->labelabreq_sent); | |
798 | json_object_array_add(json_array, json_counter); | |
799 | ||
800 | json_array = json_object_new_array(); | |
801 | json_object_object_add(json_nbr, "receivedMessages", json_array); | |
802 | json_counter = json_object_new_object(); | |
803 | json_object_int_add(json_counter, "keepalive", | |
804 | stats->kalive_rcvd); | |
805 | json_object_array_add(json_array, json_counter); | |
806 | json_counter = json_object_new_object(); | |
807 | json_object_int_add(json_counter, "address", | |
808 | stats->addr_rcvd); | |
809 | json_object_array_add(json_array, json_counter); | |
810 | json_counter = json_object_new_object(); | |
811 | json_object_int_add(json_counter, "addressWithdraw", | |
812 | stats->addrwdraw_rcvd); | |
813 | json_object_array_add(json_array, json_counter); | |
814 | json_counter = json_object_new_object(); | |
815 | json_object_int_add(json_counter, "notification", | |
816 | stats->notif_rcvd); | |
817 | json_object_array_add(json_array, json_counter); | |
818 | json_counter = json_object_new_object(); | |
819 | json_object_int_add(json_counter, "capability", | |
820 | stats->capability_rcvd); | |
821 | json_object_array_add(json_array, json_counter); | |
822 | json_counter = json_object_new_object(); | |
823 | json_object_int_add(json_counter, "labelMapping", | |
824 | stats->labelmap_rcvd); | |
825 | json_object_array_add(json_array, json_counter); | |
826 | json_counter = json_object_new_object(); | |
827 | json_object_int_add(json_counter, "labelRequest", | |
828 | stats->labelreq_rcvd); | |
829 | json_object_array_add(json_array, json_counter); | |
830 | json_counter = json_object_new_object(); | |
831 | json_object_int_add(json_counter, "labelWithdraw", | |
832 | stats->labelwdraw_rcvd); | |
833 | json_object_array_add(json_array, json_counter); | |
834 | json_counter = json_object_new_object(); | |
835 | json_object_int_add(json_counter, "labelRelease", | |
836 | stats->labelrel_rcvd); | |
837 | json_object_array_add(json_array, json_counter); | |
838 | json_counter = json_object_new_object(); | |
839 | json_object_int_add(json_counter, "labelAbortRequest", | |
840 | stats->labelabreq_rcvd); | |
841 | json_object_array_add(json_array, json_counter); | |
842 | ||
843 | /* capabilities */ | |
844 | show_nbr_capabilities_json(nbr, json_nbr); | |
845 | ||
846 | /* discovery sources */ | |
a5d10512 RW |
847 | json_nbr_sources = json_object_new_object(); |
848 | json_object_object_add(json_nbr, "discoverySources", | |
849 | json_nbr_sources); | |
850 | json_v4adjs = NULL; | |
851 | json_v6adjs = NULL; | |
852 | break; | |
853 | case IMSG_CTL_SHOW_NBR_DISC: | |
854 | adj = imsg->data; | |
855 | ||
856 | switch (adj->af) { | |
857 | case AF_INET: | |
858 | if (!json_v4adjs) { | |
859 | json_v4adjs = json_object_new_array(); | |
860 | json_object_object_add(json_nbr_sources, "ipv4", | |
861 | json_v4adjs); | |
862 | } | |
bc0eb287 | 863 | show_nbr_detail_adj_json(adj, json_v4adjs); |
a5d10512 RW |
864 | break; |
865 | case AF_INET6: | |
866 | if (!json_v6adjs) { | |
867 | json_v6adjs = json_object_new_array(); | |
868 | json_object_object_add(json_nbr_sources, "ipv6", | |
869 | json_v6adjs); | |
870 | } | |
bc0eb287 | 871 | show_nbr_detail_adj_json(adj, json_v6adjs); |
a5d10512 RW |
872 | break; |
873 | default: | |
bc0eb287 | 874 | fatalx("show_nbr_detail_msg_json: unknown af"); |
a5d10512 | 875 | } |
eac6e3f0 RW |
876 | break; |
877 | case IMSG_CTL_SHOW_NBR_END: | |
eac6e3f0 RW |
878 | break; |
879 | case IMSG_CTL_END: | |
880 | return (1); | |
881 | default: | |
882 | break; | |
883 | } | |
884 | ||
885 | return (0); | |
886 | } | |
887 | ||
0f7b5df9 RW |
888 | void |
889 | show_nbr_capabilities(struct vty *vty, struct ctl_nbr *nbr) | |
890 | { | |
625e016d DL |
891 | vty_out (vty, " Capabilities Sent:\n" |
892 | " - Dynamic Announcement (0x0506)\n" | |
893 | " - Typed Wildcard (0x050B)\n" | |
894 | " - Unrecognized Notification (0x0603)\n"); | |
5c7571d4 | 895 | vty_out (vty, " Capabilities Received:\n"); |
0f7b5df9 | 896 | if (nbr->flags & F_NBR_CAP_DYNAMIC) |
5c7571d4 | 897 | vty_out (vty," - Dynamic Announcement (0x0506)\n"); |
0f7b5df9 | 898 | if (nbr->flags & F_NBR_CAP_TWCARD) |
5c7571d4 | 899 | vty_out (vty, " - Typed Wildcard (0x050B)\n"); |
0f7b5df9 | 900 | if (nbr->flags & F_NBR_CAP_UNOTIF) |
5c7571d4 | 901 | vty_out (vty," - Unrecognized Notification (0x0603)\n"); |
0f7b5df9 RW |
902 | } |
903 | ||
99cfc17f RW |
904 | static int |
905 | show_nbr_capabilities_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) | |
906 | { | |
907 | struct ctl_nbr *nbr; | |
908 | ||
909 | switch (imsg->hdr.type) { | |
910 | case IMSG_CTL_SHOW_NBR: | |
911 | nbr = imsg->data; | |
912 | ||
913 | if (nbr->nbr_state != NBR_STA_OPER) | |
914 | break; | |
915 | ||
5c7571d4 | 916 | vty_out (vty, "Peer LDP Identifier: %s:0\n", |
96ade3ed | 917 | inet_ntoa(nbr->id)); |
0f7b5df9 | 918 | show_nbr_capabilities(vty, nbr); |
6d3c2ed4 | 919 | vty_out (vty, "\n"); |
99cfc17f RW |
920 | break; |
921 | case IMSG_CTL_END: | |
6d3c2ed4 | 922 | vty_out (vty, "\n"); |
99cfc17f RW |
923 | return (1); |
924 | default: | |
925 | break; | |
926 | } | |
927 | ||
928 | return (0); | |
929 | } | |
930 | ||
0f7b5df9 RW |
931 | static void |
932 | show_nbr_capabilities_json(struct ctl_nbr *nbr, json_object *json_nbr) | |
99cfc17f | 933 | { |
99cfc17f RW |
934 | json_object *json_array; |
935 | json_object *json_cap; | |
936 | ||
0f7b5df9 RW |
937 | /* sent capabilities */ |
938 | json_array = json_object_new_array(); | |
939 | json_object_object_add(json_nbr, "sentCapabilities", json_array); | |
940 | ||
941 | /* Dynamic Announcement (0x0506) */ | |
942 | json_cap = json_object_new_object(); | |
943 | json_object_string_add(json_cap, "description", "Dynamic Announcement"); | |
944 | json_object_string_add(json_cap, "tlvType", "0x0506"); | |
945 | json_object_array_add(json_array, json_cap); | |
946 | ||
947 | /* Typed Wildcard (0x050B) */ | |
948 | json_cap = json_object_new_object(); | |
949 | json_object_string_add(json_cap, "description", "Typed Wildcard"); | |
950 | json_object_string_add(json_cap, "tlvType", "0x050B"); | |
951 | json_object_array_add(json_array, json_cap); | |
952 | ||
953 | /* Unrecognized Notification (0x0603) */ | |
954 | json_cap = json_object_new_object(); | |
955 | json_object_string_add(json_cap, "description", | |
956 | "Unrecognized Notification"); | |
957 | json_object_string_add(json_cap, "tlvType", "0x0603"); | |
958 | json_object_array_add(json_array, json_cap); | |
959 | ||
960 | /* received capabilities */ | |
961 | json_array = json_object_new_array(); | |
962 | json_object_object_add(json_nbr, "receivedCapabilities", json_array); | |
963 | ||
964 | /* Dynamic Announcement (0x0506) */ | |
965 | if (nbr->flags & F_NBR_CAP_DYNAMIC) { | |
99cfc17f RW |
966 | json_cap = json_object_new_object(); |
967 | json_object_string_add(json_cap, "description", | |
968 | "Dynamic Announcement"); | |
0f7b5df9 | 969 | json_object_string_add(json_cap, "tlvType", "0x0506"); |
99cfc17f | 970 | json_object_array_add(json_array, json_cap); |
0f7b5df9 | 971 | } |
99cfc17f | 972 | |
0f7b5df9 RW |
973 | /* Typed Wildcard (0x050B) */ |
974 | if (nbr->flags & F_NBR_CAP_TWCARD) { | |
99cfc17f RW |
975 | json_cap = json_object_new_object(); |
976 | json_object_string_add(json_cap, "description", | |
977 | "Typed Wildcard"); | |
0f7b5df9 | 978 | json_object_string_add(json_cap, "tlvType", "0x050B"); |
99cfc17f | 979 | json_object_array_add(json_array, json_cap); |
0f7b5df9 | 980 | } |
99cfc17f | 981 | |
0f7b5df9 RW |
982 | /* Unrecognized Notification (0x0603) */ |
983 | if (nbr->flags & F_NBR_CAP_UNOTIF) { | |
99cfc17f RW |
984 | json_cap = json_object_new_object(); |
985 | json_object_string_add(json_cap, "description", | |
986 | "Unrecognized Notification"); | |
0f7b5df9 | 987 | json_object_string_add(json_cap, "tlvType", "0x0603"); |
99cfc17f | 988 | json_object_array_add(json_array, json_cap); |
0f7b5df9 RW |
989 | } |
990 | } | |
99cfc17f | 991 | |
0f7b5df9 RW |
992 | static int |
993 | show_nbr_capabilities_msg_json(struct imsg *imsg, struct show_params *params, | |
994 | json_object *json) | |
995 | { | |
996 | struct ctl_nbr *nbr; | |
997 | json_object *json_nbr; | |
99cfc17f | 998 | |
0f7b5df9 RW |
999 | switch (imsg->hdr.type) { |
1000 | case IMSG_CTL_SHOW_NBR: | |
1001 | nbr = imsg->data; | |
99cfc17f | 1002 | |
0f7b5df9 RW |
1003 | if (nbr->nbr_state != NBR_STA_OPER) |
1004 | break; | |
1005 | ||
1006 | json_nbr = json_object_new_object(); | |
1007 | json_object_object_add(json, inet_ntoa(nbr->id), json_nbr); | |
1008 | show_nbr_capabilities_json(nbr, json_nbr); | |
99cfc17f RW |
1009 | break; |
1010 | case IMSG_CTL_END: | |
1011 | return (1); | |
1012 | default: | |
1013 | break; | |
1014 | } | |
1015 | ||
1016 | return (0); | |
1017 | } | |
1018 | ||
eac6e3f0 | 1019 | static int |
a5d10512 | 1020 | show_lib_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) |
eac6e3f0 RW |
1021 | { |
1022 | struct ctl_rt *rt; | |
1023 | char dstnet[BUFSIZ]; | |
1024 | ||
bc0eb287 | 1025 | switch (imsg->hdr.type) { |
0f7b5df9 | 1026 | case IMSG_CTL_SHOW_LIB_BEGIN: |
f0722791 RW |
1027 | rt = imsg->data; |
1028 | ||
1029 | if (params->lib.remote_label != NO_LABEL && | |
1030 | params->lib.remote_label != rt->remote_label) | |
1031 | return (0); | |
1032 | /* FALLTHROUGH */ | |
0f7b5df9 | 1033 | case IMSG_CTL_SHOW_LIB_RCVD: |
bc0eb287 RW |
1034 | rt = imsg->data; |
1035 | ||
0f7b5df9 RW |
1036 | if (imsg->hdr.type == IMSG_CTL_SHOW_LIB_BEGIN && |
1037 | !rt->no_downstream) | |
1038 | break; | |
1039 | ||
bc0eb287 RW |
1040 | snprintf(dstnet, sizeof(dstnet), "%s/%d", |
1041 | log_addr(rt->af, &rt->prefix), rt->prefixlen); | |
1042 | ||
1043 | vty_out(vty, "%-4s %-20s", af_name(rt->af), dstnet); | |
1044 | if (strlen(dstnet) > 20) | |
61b7d449 | 1045 | vty_out(vty, "\n%25s", " "); |
5c7571d4 | 1046 | vty_out (vty, " %-15s %-11s %-13s %6s\n", inet_ntoa(rt->nexthop), |
bc0eb287 | 1047 | log_label(rt->local_label), log_label(rt->remote_label), |
96ade3ed | 1048 | rt->in_use ? "yes" : "no"); |
bc0eb287 RW |
1049 | break; |
1050 | case IMSG_CTL_END: | |
6d3c2ed4 | 1051 | vty_out (vty, "\n"); |
bc0eb287 RW |
1052 | return (1); |
1053 | default: | |
1054 | break; | |
1055 | } | |
1056 | ||
1057 | return (0); | |
1058 | } | |
1059 | ||
1060 | static int | |
1061 | show_lib_detail_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) | |
1062 | { | |
f790d62a | 1063 | struct ctl_rt *rt = NULL; |
f0722791 | 1064 | static char dstnet[BUFSIZ]; |
0f7b5df9 RW |
1065 | static int upstream, downstream; |
1066 | size_t buflen; | |
1067 | static char sent_buffer[LDPBUFSIZ]; | |
1068 | static char rcvd_buffer[LDPBUFSIZ]; | |
bc0eb287 | 1069 | |
eac6e3f0 | 1070 | switch (imsg->hdr.type) { |
0f7b5df9 | 1071 | case IMSG_CTL_SHOW_LIB_BEGIN: |
eac6e3f0 | 1072 | rt = imsg->data; |
0f7b5df9 | 1073 | |
0f7b5df9 RW |
1074 | upstream = 0; |
1075 | downstream = 0; | |
1076 | sent_buffer[0] = '\0'; | |
1077 | rcvd_buffer[0] = '\0'; | |
eac6e3f0 | 1078 | snprintf(dstnet, sizeof(dstnet), "%s/%d", |
a5d10512 | 1079 | log_addr(rt->af, &rt->prefix), rt->prefixlen); |
0f7b5df9 RW |
1080 | break; |
1081 | case IMSG_CTL_SHOW_LIB_SENT: | |
f0722791 RW |
1082 | rt = imsg->data; |
1083 | ||
0f7b5df9 RW |
1084 | upstream = 1; |
1085 | buflen = strlen(sent_buffer); | |
1086 | snprintf(sent_buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d | 1087 | "%12s%s:0\n", "", inet_ntoa(rt->nexthop)); |
0f7b5df9 RW |
1088 | break; |
1089 | case IMSG_CTL_SHOW_LIB_RCVD: | |
f0722791 | 1090 | rt = imsg->data; |
0f7b5df9 RW |
1091 | downstream = 1; |
1092 | buflen = strlen(rcvd_buffer); | |
1093 | snprintf(rcvd_buffer + buflen, LDPBUFSIZ - buflen, | |
625e016d | 1094 | "%12s%s:0, label %s%s\n", "", inet_ntoa(rt->nexthop), |
0f7b5df9 | 1095 | log_label(rt->remote_label), |
625e016d | 1096 | rt->in_use ? " (in use)" : ""); |
0f7b5df9 RW |
1097 | break; |
1098 | case IMSG_CTL_SHOW_LIB_END: | |
f0722791 RW |
1099 | rt = imsg->data; |
1100 | ||
1101 | if (params->lib.remote_label != NO_LABEL && | |
1102 | !downstream) | |
1103 | break; | |
1104 | vty_out(vty, "%s\n", dstnet); | |
1105 | vty_out(vty, "%-8sLocal binding: label: %s\n", "", | |
1106 | log_label(rt->local_label)); | |
0f7b5df9 | 1107 | if (upstream) { |
5c7571d4 | 1108 | vty_out (vty, "%-8sAdvertised to:\n", ""); |
0f7b5df9 | 1109 | vty_out(vty, "%s", sent_buffer); |
a5d10512 | 1110 | } |
0f7b5df9 | 1111 | if (downstream) { |
5c7571d4 | 1112 | vty_out (vty, "%-8sRemote bindings:\n", ""); |
0f7b5df9 RW |
1113 | vty_out(vty, "%s", rcvd_buffer); |
1114 | } else | |
5c7571d4 | 1115 | vty_out (vty, "%-8sNo remote bindings\n",""); |
eac6e3f0 RW |
1116 | break; |
1117 | case IMSG_CTL_END: | |
6d3c2ed4 | 1118 | vty_out (vty, "\n"); |
eac6e3f0 RW |
1119 | return (1); |
1120 | default: | |
1121 | break; | |
1122 | } | |
1123 | ||
1124 | return (0); | |
1125 | } | |
1126 | ||
1127 | static int | |
a5d10512 RW |
1128 | show_lib_msg_json(struct imsg *imsg, struct show_params *params, |
1129 | json_object *json) | |
bc0eb287 RW |
1130 | { |
1131 | struct ctl_rt *rt; | |
1132 | json_object *json_array; | |
1133 | json_object *json_lib_entry; | |
1134 | char dstnet[BUFSIZ]; | |
1135 | ||
1136 | switch (imsg->hdr.type) { | |
0f7b5df9 RW |
1137 | case IMSG_CTL_SHOW_LIB_BEGIN: |
1138 | case IMSG_CTL_SHOW_LIB_RCVD: | |
bc0eb287 RW |
1139 | rt = imsg->data; |
1140 | ||
0f7b5df9 RW |
1141 | if (imsg->hdr.type == IMSG_CTL_SHOW_LIB_BEGIN && |
1142 | !rt->no_downstream) | |
bc0eb287 RW |
1143 | break; |
1144 | ||
1145 | json_object_object_get_ex(json, "bindings", &json_array); | |
1146 | if (!json_array) { | |
1147 | json_array = json_object_new_array(); | |
1148 | json_object_object_add(json, "bindings", json_array); | |
1149 | } | |
1150 | ||
1151 | json_lib_entry = json_object_new_object(); | |
1152 | json_object_string_add(json_lib_entry, "addressFamily", | |
1153 | af_name(rt->af)); | |
1154 | snprintf(dstnet, sizeof(dstnet), "%s/%d", | |
1155 | log_addr(rt->af, &rt->prefix), rt->prefixlen); | |
1156 | json_object_string_add(json_lib_entry, "prefix", dstnet); | |
1157 | json_object_string_add(json_lib_entry, "neighborId", | |
1158 | inet_ntoa(rt->nexthop)); | |
1159 | json_object_string_add(json_lib_entry, "localLabel", | |
1160 | log_label(rt->local_label)); | |
1161 | json_object_string_add(json_lib_entry, "remoteLabel", | |
1162 | log_label(rt->remote_label)); | |
1163 | json_object_int_add(json_lib_entry, "inUse", rt->in_use); | |
1164 | ||
1165 | json_object_array_add(json_array, json_lib_entry); | |
1166 | break; | |
1167 | case IMSG_CTL_END: | |
1168 | return (1); | |
1169 | default: | |
1170 | break; | |
1171 | } | |
1172 | ||
1173 | return (0); | |
1174 | } | |
1175 | ||
1176 | static int | |
1177 | show_lib_detail_msg_json(struct imsg *imsg, struct show_params *params, | |
1178 | json_object *json) | |
a5d10512 | 1179 | { |
f790d62a | 1180 | struct ctl_rt *rt = NULL; |
a5d10512 | 1181 | char dstnet[BUFSIZ]; |
0f7b5df9 RW |
1182 | static json_object *json_lib_entry; |
1183 | static json_object *json_adv_labels; | |
1184 | json_object *json_adv_label; | |
a5d10512 RW |
1185 | static json_object *json_remote_labels; |
1186 | json_object *json_remote_label; | |
1187 | ||
1188 | switch (imsg->hdr.type) { | |
0f7b5df9 | 1189 | case IMSG_CTL_SHOW_LIB_BEGIN: |
a5d10512 | 1190 | rt = imsg->data; |
a5d10512 RW |
1191 | |
1192 | snprintf(dstnet, sizeof(dstnet), "%s/%d", | |
1193 | log_addr(rt->af, &rt->prefix), rt->prefixlen); | |
1194 | ||
0f7b5df9 RW |
1195 | json_lib_entry = json_object_new_object(); |
1196 | json_object_string_add(json_lib_entry, "localLabel", | |
1197 | log_label(rt->local_label)); | |
a5d10512 | 1198 | |
0f7b5df9 RW |
1199 | json_adv_labels = json_object_new_array(); |
1200 | json_object_object_add(json_lib_entry, "advertisedTo", | |
1201 | json_adv_labels); | |
a5d10512 | 1202 | |
0f7b5df9 RW |
1203 | json_remote_labels = json_object_new_array(); |
1204 | json_object_object_add(json_lib_entry, "remoteLabels", | |
1205 | json_remote_labels); | |
1206 | ||
1207 | json_object_object_add(json, dstnet, json_lib_entry); | |
1208 | break; | |
1209 | case IMSG_CTL_SHOW_LIB_SENT: | |
f0722791 RW |
1210 | rt = imsg->data; |
1211 | ||
0f7b5df9 RW |
1212 | json_adv_label = json_object_new_object(); |
1213 | json_object_string_add(json_adv_label, "neighborId", | |
1214 | inet_ntoa(rt->nexthop)); | |
1215 | json_object_array_add(json_adv_labels, json_adv_label); | |
1216 | break; | |
1217 | case IMSG_CTL_SHOW_LIB_RCVD: | |
f0722791 RW |
1218 | rt = imsg->data; |
1219 | ||
0f7b5df9 RW |
1220 | json_remote_label = json_object_new_object(); |
1221 | json_object_string_add(json_remote_label, "neighborId", | |
1222 | inet_ntoa(rt->nexthop)); | |
1223 | json_object_string_add(json_remote_label, "label", | |
1224 | log_label(rt->remote_label)); | |
1225 | json_object_int_add(json_remote_label, "inUse", rt->in_use); | |
1226 | json_object_array_add(json_remote_labels, json_remote_label); | |
a5d10512 RW |
1227 | break; |
1228 | case IMSG_CTL_END: | |
1229 | return (1); | |
1230 | default: | |
1231 | break; | |
1232 | } | |
1233 | ||
1234 | return (0); | |
1235 | } | |
1236 | ||
1237 | static int | |
1238 | show_l2vpn_binding_msg(struct vty *vty, struct imsg *imsg, | |
1239 | struct show_params *params) | |
eac6e3f0 RW |
1240 | { |
1241 | struct ctl_pw *pw; | |
1242 | ||
1243 | switch (imsg->hdr.type) { | |
1244 | case IMSG_CTL_SHOW_L2VPN_BINDING: | |
1245 | pw = imsg->data; | |
1246 | ||
5c7571d4 | 1247 | vty_out (vty, " Destination Address: %s, VC ID: %u\n", |
96ade3ed | 1248 | inet_ntoa(pw->lsr_id), pw->pwid); |
eac6e3f0 RW |
1249 | |
1250 | /* local binding */ | |
1251 | if (pw->local_label != NO_LABEL) { | |
5c7571d4 | 1252 | vty_out (vty, " Local Label: %u\n", |
96ade3ed | 1253 | pw->local_label); |
3efd0893 | 1254 | vty_out (vty, "%-8sCbit: %u, VC Type: %s, GroupID: %u\n", "", pw->local_cword, |
96ade3ed | 1255 | pw_type_name(pw->type),pw->local_gid); |
5c7571d4 | 1256 | vty_out (vty, "%-8sMTU: %u\n", "",pw->local_ifmtu); |
6bbdd9e9 | 1257 | vty_out (vty, "%-8sLast failure: %s\n", "", |
1258 | pw_error_code(pw->reason)); | |
eac6e3f0 | 1259 | } else |
5c7571d4 | 1260 | vty_out (vty," Local Label: unassigned\n"); |
eac6e3f0 RW |
1261 | |
1262 | /* remote binding */ | |
1263 | if (pw->remote_label != NO_LABEL) { | |
5c7571d4 | 1264 | vty_out (vty, " Remote Label: %u\n", |
96ade3ed | 1265 | pw->remote_label); |
3efd0893 | 1266 | vty_out (vty, "%-8sCbit: %u, VC Type: %s, GroupID: %u\n", "", pw->remote_cword, |
96ade3ed | 1267 | pw_type_name(pw->type),pw->remote_gid); |
5c7571d4 | 1268 | vty_out (vty, "%-8sMTU: %u\n", "",pw->remote_ifmtu); |
eac6e3f0 | 1269 | } else |
5c7571d4 | 1270 | vty_out (vty," Remote Label: unassigned\n"); |
eac6e3f0 RW |
1271 | break; |
1272 | case IMSG_CTL_END: | |
6d3c2ed4 | 1273 | vty_out (vty, "\n"); |
eac6e3f0 RW |
1274 | return (1); |
1275 | default: | |
1276 | break; | |
1277 | } | |
1278 | ||
1279 | return (0); | |
1280 | } | |
1281 | ||
1282 | static int | |
a5d10512 RW |
1283 | show_l2vpn_binding_msg_json(struct imsg *imsg, struct show_params *params, |
1284 | json_object *json) | |
1285 | { | |
1286 | struct ctl_pw *pw; | |
1287 | json_object *json_pw; | |
1288 | char key_name[64]; | |
1289 | ||
1290 | switch (imsg->hdr.type) { | |
1291 | case IMSG_CTL_SHOW_L2VPN_BINDING: | |
1292 | pw = imsg->data; | |
1293 | ||
1294 | json_pw = json_object_new_object(); | |
1295 | json_object_string_add(json_pw, "destination", | |
1296 | inet_ntoa(pw->lsr_id)); | |
1297 | json_object_int_add(json_pw, "vcId", pw->pwid); | |
1298 | ||
1299 | /* local binding */ | |
1300 | if (pw->local_label != NO_LABEL) { | |
1301 | json_object_int_add(json_pw, "localLabel", | |
1302 | pw->local_label); | |
1303 | json_object_int_add(json_pw, "localControlWord", | |
1304 | pw->local_cword); | |
1305 | json_object_string_add(json_pw, "localVcType", | |
1306 | pw_type_name(pw->type)); | |
1307 | json_object_int_add(json_pw, "localGroupID", | |
1308 | pw->local_gid); | |
1309 | json_object_int_add(json_pw, "localIfMtu", | |
1310 | pw->local_ifmtu); | |
6bbdd9e9 | 1311 | json_object_string_add(json_pw, "lastFailureReason", |
1312 | pw_error_code(pw->reason)); | |
a5d10512 RW |
1313 | } else |
1314 | json_object_string_add(json_pw, "localLabel", | |
1315 | "unassigned"); | |
1316 | ||
1317 | /* remote binding */ | |
1318 | if (pw->remote_label != NO_LABEL) { | |
1319 | json_object_int_add(json_pw, "remoteLabel", | |
1320 | pw->remote_label); | |
1321 | json_object_int_add(json_pw, "remoteControlWord", | |
1322 | pw->remote_cword); | |
1323 | json_object_string_add(json_pw, "remoteVcType", | |
1324 | pw_type_name(pw->type)); | |
1325 | json_object_int_add(json_pw, "remoteGroupID", | |
1326 | pw->remote_gid); | |
1327 | json_object_int_add(json_pw, "remoteIfMtu", | |
1328 | pw->remote_ifmtu); | |
1329 | } else | |
1330 | json_object_string_add(json_pw, "remoteLabel", | |
1331 | "unassigned"); | |
1332 | ||
772270f3 QY |
1333 | snprintf(key_name, sizeof(key_name), "%s: %u", |
1334 | inet_ntoa(pw->lsr_id), pw->pwid); | |
a5d10512 RW |
1335 | json_object_object_add(json, key_name, json_pw); |
1336 | break; | |
1337 | case IMSG_CTL_END: | |
1338 | return (1); | |
1339 | default: | |
1340 | break; | |
1341 | } | |
1342 | ||
1343 | return (0); | |
1344 | } | |
1345 | ||
1346 | static int | |
1347 | show_l2vpn_pw_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) | |
eac6e3f0 RW |
1348 | { |
1349 | struct ctl_pw *pw; | |
1350 | ||
1351 | switch (imsg->hdr.type) { | |
1352 | case IMSG_CTL_SHOW_L2VPN_PW: | |
1353 | pw = imsg->data; | |
1354 | ||
5c7571d4 | 1355 | vty_out (vty, "%-9s %-15s %-10u %-16s %-10s\n", pw->ifname, |
eac6e3f0 | 1356 | inet_ntoa(pw->lsr_id), pw->pwid, pw->l2vpn_name, |
fd563cc7 | 1357 | (pw->status == PW_FORWARDING ? "UP" : "DOWN")); |
eac6e3f0 RW |
1358 | break; |
1359 | case IMSG_CTL_END: | |
6d3c2ed4 | 1360 | vty_out (vty, "\n"); |
eac6e3f0 RW |
1361 | return (1); |
1362 | default: | |
1363 | break; | |
1364 | } | |
1365 | ||
1366 | return (0); | |
1367 | } | |
1368 | ||
a5d10512 RW |
1369 | static int |
1370 | show_l2vpn_pw_msg_json(struct imsg *imsg, struct show_params *params, | |
1371 | json_object *json) | |
1372 | { | |
1373 | struct ctl_pw *pw; | |
1374 | json_object *json_pw; | |
1375 | ||
1376 | switch (imsg->hdr.type) { | |
1377 | case IMSG_CTL_SHOW_L2VPN_PW: | |
1378 | pw = imsg->data; | |
1379 | ||
1380 | json_pw = json_object_new_object(); | |
1381 | json_object_string_add(json_pw, "peerId", inet_ntoa(pw->lsr_id)); | |
1382 | json_object_int_add(json_pw, "vcId", pw->pwid); | |
1383 | json_object_string_add(json_pw, "VpnName", pw->l2vpn_name); | |
fd563cc7 | 1384 | if (pw->status == PW_FORWARDING) |
a5d10512 RW |
1385 | json_object_string_add(json_pw, "status", "up"); |
1386 | else | |
1387 | json_object_string_add(json_pw, "status", "down"); | |
1388 | json_object_object_add(json, pw->ifname, json_pw); | |
1389 | break; | |
1390 | case IMSG_CTL_END: | |
1391 | return (1); | |
1392 | default: | |
1393 | break; | |
1394 | } | |
1395 | ||
1396 | return (0); | |
1397 | } | |
1398 | ||
eac6e3f0 RW |
1399 | static int |
1400 | ldp_vty_connect(struct imsgbuf *ibuf) | |
1401 | { | |
1402 | struct sockaddr_un s_un; | |
1403 | int ctl_sock; | |
1404 | ||
1405 | /* connect to ldpd control socket */ | |
1406 | if ((ctl_sock = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) { | |
1407 | log_warn("%s: socket", __func__); | |
1408 | return (-1); | |
1409 | } | |
1410 | ||
1411 | memset(&s_un, 0, sizeof(s_un)); | |
1412 | s_un.sun_family = AF_UNIX; | |
372b8bd3 | 1413 | strlcpy(s_un.sun_path, ctl_sock_path, sizeof(s_un.sun_path)); |
eac6e3f0 | 1414 | if (connect(ctl_sock, (struct sockaddr *)&s_un, sizeof(s_un)) == -1) { |
372b8bd3 | 1415 | log_warn("%s: connect: %s", __func__, ctl_sock_path); |
eac6e3f0 RW |
1416 | close(ctl_sock); |
1417 | return (-1); | |
1418 | } | |
1419 | ||
1420 | imsg_init(ibuf, ctl_sock); | |
1421 | ||
1422 | return (0); | |
1423 | } | |
1424 | ||
a5d10512 | 1425 | static int |
f0722791 | 1426 | ldp_vty_dispatch_iface(struct vty *vty, struct imsg *imsg, |
a5d10512 RW |
1427 | struct show_params *params, json_object *json) |
1428 | { | |
bc0eb287 RW |
1429 | int ret; |
1430 | ||
f0722791 RW |
1431 | if (params->json) |
1432 | ret = show_interface_msg_json(imsg, params, json); | |
1433 | else | |
1434 | ret = show_interface_msg(vty, imsg, params); | |
1435 | ||
1436 | return (ret); | |
1437 | } | |
1438 | ||
1439 | static int | |
1440 | ldp_vty_dispatch_disc(struct vty *vty, struct imsg *imsg, | |
1441 | struct show_params *params, json_object *json) | |
1442 | { | |
1443 | int ret; | |
1444 | ||
1445 | if (params->detail) { | |
bc0eb287 | 1446 | if (params->json) |
f0722791 RW |
1447 | ret = show_discovery_detail_msg_json(imsg, params, |
1448 | json); | |
bc0eb287 | 1449 | else |
f0722791 RW |
1450 | ret = show_discovery_detail_msg(vty, imsg, params); |
1451 | } else { | |
1452 | if (params->json) | |
1453 | ret = show_discovery_msg_json(imsg, params, json); | |
1454 | else | |
1455 | ret = show_discovery_msg(vty, imsg, params); | |
1456 | } | |
1457 | ||
1458 | return (ret); | |
1459 | } | |
1460 | ||
1461 | static int | |
1462 | ldp_vty_dispatch_nbr(struct vty *vty, struct imsg *imsg, | |
1463 | struct show_params *params, json_object *json) | |
1464 | { | |
1465 | static bool filtered = false; | |
1466 | struct ctl_nbr *nbr; | |
1467 | int ret; | |
1468 | ||
1469 | switch (imsg->hdr.type) { | |
1470 | case IMSG_CTL_SHOW_NBR: | |
1471 | filtered = false; | |
1472 | nbr = imsg->data; | |
1473 | ||
1474 | if (params->neighbor.lsr_id.s_addr != INADDR_ANY && | |
1475 | params->neighbor.lsr_id.s_addr != nbr->id.s_addr) { | |
1476 | filtered = true; | |
1477 | return (0); | |
bc0eb287 RW |
1478 | } |
1479 | break; | |
f0722791 RW |
1480 | case IMSG_CTL_SHOW_NBR_DISC: |
1481 | case IMSG_CTL_SHOW_NBR_END: | |
1482 | if (filtered) | |
1483 | return (0); | |
bc0eb287 | 1484 | break; |
f0722791 | 1485 | default: |
bc0eb287 | 1486 | break; |
f0722791 RW |
1487 | } |
1488 | ||
1489 | if (params->neighbor.capabilities) { | |
bc0eb287 | 1490 | if (params->json) |
f0722791 RW |
1491 | ret = show_nbr_capabilities_msg_json(imsg, params, |
1492 | json); | |
bc0eb287 | 1493 | else |
f0722791 RW |
1494 | ret = show_nbr_capabilities_msg(vty, imsg, params); |
1495 | } else if (params->detail) { | |
1496 | if (params->json) | |
1497 | ret = show_nbr_detail_msg_json(imsg, params, json); | |
1498 | else | |
1499 | ret = show_nbr_detail_msg(vty, imsg, params); | |
1500 | } else { | |
1501 | if (params->json) | |
1502 | ret = show_nbr_msg_json(imsg, params, json); | |
1503 | else | |
1504 | ret = show_nbr_msg(vty, imsg, params); | |
1505 | } | |
1506 | ||
1507 | return (ret); | |
1508 | } | |
1509 | ||
1510 | static int | |
1511 | ldp_vty_dispatch_lib(struct vty *vty, struct imsg *imsg, | |
1512 | struct show_params *params, json_object *json) | |
1513 | { | |
1514 | static bool filtered = false; | |
7f677840 | 1515 | struct ctl_rt *rt = NULL; |
f0722791 RW |
1516 | struct prefix prefix; |
1517 | int ret; | |
1518 | ||
1519 | switch (imsg->hdr.type) { | |
1520 | case IMSG_CTL_SHOW_LIB_BEGIN: | |
1521 | filtered = false; | |
bc0eb287 | 1522 | break; |
f0722791 RW |
1523 | case IMSG_CTL_SHOW_LIB_SENT: |
1524 | case IMSG_CTL_SHOW_LIB_RCVD: | |
1525 | case IMSG_CTL_SHOW_LIB_END: | |
1526 | if (filtered) | |
1527 | return (0); | |
1528 | break; | |
1529 | default: | |
1530 | break; | |
1531 | } | |
1532 | ||
1533 | switch (imsg->hdr.type) { | |
1534 | case IMSG_CTL_SHOW_LIB_BEGIN: | |
1535 | case IMSG_CTL_SHOW_LIB_SENT: | |
1536 | case IMSG_CTL_SHOW_LIB_RCVD: | |
1537 | case IMSG_CTL_SHOW_LIB_END: | |
1538 | rt = imsg->data; | |
1539 | ||
1540 | if (params->family != AF_UNSPEC && params->family != rt->af) { | |
1541 | filtered = true; | |
1542 | return (0); | |
1543 | } | |
1544 | ||
1545 | prefix.family = rt->af; | |
1546 | prefix.prefixlen = rt->prefixlen; | |
1547 | memcpy(&prefix.u.val, &rt->prefix, sizeof(prefix.u.val)); | |
1548 | if (params->lib.prefix.family != AF_UNSPEC) { | |
1549 | if (!params->lib.longer_prefixes && | |
1550 | !prefix_same(¶ms->lib.prefix, &prefix)) { | |
1551 | filtered = true; | |
1552 | return (0); | |
1553 | } else if (params->lib.longer_prefixes && | |
1554 | !prefix_match(¶ms->lib.prefix, &prefix)) { | |
1555 | filtered = true; | |
1556 | return (0); | |
1557 | } | |
1558 | } | |
1559 | ||
1560 | if (params->lib.local_label != NO_LABEL && | |
1561 | params->lib.local_label != rt->local_label) { | |
1562 | filtered = true; | |
1563 | return (0); | |
1564 | } | |
1565 | break; | |
1566 | default: | |
1567 | break; | |
1568 | } | |
1569 | ||
1570 | switch (imsg->hdr.type) { | |
1571 | case IMSG_CTL_SHOW_LIB_SENT: | |
1572 | case IMSG_CTL_SHOW_LIB_RCVD: | |
1573 | if (params->lib.neighbor.s_addr != INADDR_ANY && | |
1574 | params->lib.neighbor.s_addr != rt->nexthop.s_addr) | |
1575 | return (0); | |
1576 | break; | |
1577 | default: | |
1578 | break; | |
1579 | } | |
1580 | ||
1581 | switch (imsg->hdr.type) { | |
1582 | case IMSG_CTL_SHOW_LIB_RCVD: | |
1583 | if (params->lib.remote_label != NO_LABEL && | |
1584 | params->lib.remote_label != rt->remote_label) | |
1585 | return (0); | |
1586 | break; | |
1587 | default: | |
1588 | break; | |
1589 | } | |
1590 | ||
1591 | if (params->detail) { | |
bc0eb287 | 1592 | if (params->json) |
f0722791 | 1593 | ret = show_lib_detail_msg_json(imsg, params, json); |
bc0eb287 | 1594 | else |
f0722791 RW |
1595 | ret = show_lib_detail_msg(vty, imsg, params); |
1596 | } else { | |
1597 | if (params->json) | |
1598 | ret = show_lib_msg_json(imsg, params, json); | |
1599 | else | |
1600 | ret = show_lib_msg(vty, imsg, params); | |
1601 | } | |
1602 | ||
1603 | return (ret); | |
1604 | } | |
1605 | ||
1606 | static int | |
1607 | ldp_vty_dispatch_l2vpn_pw(struct vty *vty, struct imsg *imsg, | |
1608 | struct show_params *params, json_object *json) | |
1609 | { | |
1610 | struct ctl_pw *pw; | |
1611 | int ret; | |
1612 | ||
1613 | switch (imsg->hdr.type) { | |
1614 | case IMSG_CTL_SHOW_L2VPN_PW: | |
1615 | pw = imsg->data; | |
1616 | if (params->l2vpn.peer.s_addr != INADDR_ANY && | |
1617 | params->l2vpn.peer.s_addr != pw->lsr_id.s_addr) | |
1618 | return (0); | |
1619 | if (params->l2vpn.ifname[0] != '\0' && | |
1620 | strcmp(params->l2vpn.ifname, pw->ifname)) | |
1621 | return (0); | |
1622 | if (params->l2vpn.vcid && params->l2vpn.vcid != pw->pwid) | |
1623 | return (0); | |
bc0eb287 | 1624 | break; |
a5d10512 | 1625 | default: |
f0722791 | 1626 | break; |
a5d10512 | 1627 | } |
bc0eb287 | 1628 | |
f0722791 RW |
1629 | if (params->json) |
1630 | ret = show_l2vpn_pw_msg_json(imsg, params, json); | |
1631 | else | |
1632 | ret = show_l2vpn_pw_msg(vty, imsg, params); | |
1633 | ||
bc0eb287 | 1634 | return (ret); |
a5d10512 RW |
1635 | } |
1636 | ||
f0722791 RW |
1637 | static int |
1638 | ldp_vty_dispatch_l2vpn_binding(struct vty *vty, struct imsg *imsg, | |
1639 | struct show_params *params, json_object *json) | |
1640 | { | |
1641 | struct ctl_pw *pw; | |
1642 | int ret; | |
1643 | ||
1644 | switch (imsg->hdr.type) { | |
1645 | case IMSG_CTL_SHOW_L2VPN_BINDING: | |
1646 | pw = imsg->data; | |
1647 | if (params->l2vpn.peer.s_addr != INADDR_ANY && | |
1648 | params->l2vpn.peer.s_addr != pw->lsr_id.s_addr) | |
1649 | return (0); | |
1650 | if (params->l2vpn.local_label != NO_LABEL && | |
1651 | params->l2vpn.local_label != pw->local_label) | |
1652 | return (0); | |
1653 | if (params->l2vpn.remote_label != NO_LABEL && | |
1654 | params->l2vpn.remote_label != pw->remote_label) | |
1655 | return (0); | |
1656 | break; | |
1657 | default: | |
1658 | break; | |
1659 | } | |
1660 | ||
1661 | if (params->json) | |
1662 | ret = show_l2vpn_binding_msg_json(imsg, params, json); | |
1663 | else | |
1664 | ret = show_l2vpn_binding_msg(vty, imsg, params); | |
1665 | ||
1666 | return (ret); | |
1667 | } | |
1668 | ||
1669 | static int | |
1670 | ldp_vty_dispatch_msg(struct vty *vty, struct imsg *imsg, enum show_command cmd, | |
1671 | struct show_params *params, json_object *json) | |
1672 | { | |
1673 | switch (cmd) { | |
1674 | case SHOW_IFACE: | |
1675 | return (ldp_vty_dispatch_iface(vty, imsg, params, json)); | |
1676 | case SHOW_DISC: | |
1677 | return (ldp_vty_dispatch_disc(vty, imsg, params, json)); | |
1678 | case SHOW_NBR: | |
1679 | return (ldp_vty_dispatch_nbr(vty, imsg, params, json)); | |
1680 | case SHOW_LIB: | |
1681 | return (ldp_vty_dispatch_lib(vty, imsg, params, json)); | |
1682 | case SHOW_L2VPN_PW: | |
1683 | return (ldp_vty_dispatch_l2vpn_pw(vty, imsg, params, json)); | |
1684 | case SHOW_L2VPN_BINDING: | |
1685 | return (ldp_vty_dispatch_l2vpn_binding(vty, imsg, params, | |
1686 | json)); | |
1687 | default: | |
1688 | return (0); | |
1689 | } | |
1690 | } | |
1691 | ||
eac6e3f0 RW |
1692 | static int |
1693 | ldp_vty_dispatch(struct vty *vty, struct imsgbuf *ibuf, enum show_command cmd, | |
a5d10512 | 1694 | struct show_params *params) |
eac6e3f0 RW |
1695 | { |
1696 | struct imsg imsg; | |
a5d10512 RW |
1697 | int n, done = 0, ret = CMD_SUCCESS; |
1698 | json_object *json = NULL; | |
eac6e3f0 RW |
1699 | |
1700 | while (ibuf->w.queued) | |
1701 | if (msgbuf_write(&ibuf->w) <= 0 && errno != EAGAIN) { | |
1702 | log_warn("write error"); | |
1703 | close(ibuf->fd); | |
1704 | return (CMD_WARNING); | |
1705 | } | |
1706 | ||
a5d10512 RW |
1707 | if (params->json) |
1708 | json = json_object_new_object(); | |
e8dbef04 | 1709 | |
eac6e3f0 RW |
1710 | while (!done) { |
1711 | if ((n = imsg_read(ibuf)) == -1 && errno != EAGAIN) { | |
1712 | log_warnx("imsg_read error"); | |
a5d10512 RW |
1713 | ret = CMD_WARNING; |
1714 | goto done; | |
eac6e3f0 RW |
1715 | } |
1716 | if (n == 0) { | |
1717 | log_warnx("pipe closed"); | |
a5d10512 RW |
1718 | ret = CMD_WARNING; |
1719 | goto done; | |
eac6e3f0 RW |
1720 | } |
1721 | ||
1722 | while (!done) { | |
1723 | if ((n = imsg_get(ibuf, &imsg)) == -1) { | |
1724 | log_warnx("imsg_get error"); | |
a5d10512 RW |
1725 | ret = CMD_WARNING; |
1726 | goto done; | |
eac6e3f0 RW |
1727 | } |
1728 | if (n == 0) | |
1729 | break; | |
a5d10512 RW |
1730 | done = ldp_vty_dispatch_msg(vty, &imsg, cmd, params, |
1731 | json); | |
eac6e3f0 RW |
1732 | imsg_free(&imsg); |
1733 | } | |
1734 | } | |
1735 | ||
a5d10512 | 1736 | done: |
eac6e3f0 | 1737 | close(ibuf->fd); |
a5d10512 | 1738 | if (json) { |
5c7571d4 | 1739 | vty_out (vty, "%s\n", |
96ade3ed | 1740 | json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY)); |
a5d10512 RW |
1741 | json_object_free(json); |
1742 | } | |
eac6e3f0 | 1743 | |
a5d10512 | 1744 | return (ret); |
eac6e3f0 RW |
1745 | } |
1746 | ||
1747 | static int | |
1748 | ldp_vty_get_af(const char *str, int *af) | |
1749 | { | |
1750 | if (str == NULL) { | |
1751 | *af = AF_UNSPEC; | |
1752 | return (0); | |
1753 | } else if (strcmp(str, "ipv4") == 0) { | |
1754 | *af = AF_INET; | |
1755 | return (0); | |
1756 | } else if (strcmp(str, "ipv6") == 0) { | |
1757 | *af = AF_INET6; | |
1758 | return (0); | |
1759 | } | |
1760 | ||
1761 | return (-1); | |
1762 | } | |
1763 | ||
1764 | int | |
f0722791 RW |
1765 | ldp_vty_show_binding(struct vty *vty, const char *af_str, const char *prefix, |
1766 | int longer_prefixes, const char *neighbor, unsigned long local_label, | |
1767 | unsigned long remote_label, const char *detail, const char *json) | |
eac6e3f0 RW |
1768 | { |
1769 | struct imsgbuf ibuf; | |
a5d10512 | 1770 | struct show_params params; |
eac6e3f0 RW |
1771 | int af; |
1772 | ||
1773 | if (ldp_vty_connect(&ibuf) < 0) | |
1774 | return (CMD_WARNING); | |
1775 | ||
eac6e3f0 RW |
1776 | if (ldp_vty_get_af(af_str, &af) < 0) |
1777 | return (CMD_ERR_NO_MATCH); | |
1778 | ||
a5d10512 RW |
1779 | memset(¶ms, 0, sizeof(params)); |
1780 | params.family = af; | |
1224e5c4 RW |
1781 | params.detail = (detail) ? 1 : 0; |
1782 | params.json = (json) ? 1 : 0; | |
f0722791 RW |
1783 | if (prefix) { |
1784 | (void)str2prefix(prefix, ¶ms.lib.prefix); | |
1785 | params.lib.longer_prefixes = longer_prefixes; | |
1786 | } | |
1787 | if (neighbor && | |
1788 | (inet_pton(AF_INET, neighbor, ¶ms.lib.neighbor) != 1 || | |
1789 | bad_addr_v4(params.lib.neighbor))) { | |
1790 | vty_out (vty, "%% Malformed address\n"); | |
1791 | return (CMD_SUCCESS); | |
1792 | } | |
1793 | params.lib.local_label = local_label; | |
1794 | params.lib.remote_label = remote_label; | |
eac6e3f0 | 1795 | |
bc0eb287 | 1796 | if (!params.detail && !params.json) |
5c7571d4 | 1797 | vty_out (vty, "%-4s %-20s %-15s %-11s %-13s %6s\n", "AF", |
bc0eb287 | 1798 | "Destination", "Nexthop", "Local Label", "Remote Label", |
96ade3ed | 1799 | "In Use"); |
bc0eb287 | 1800 | |
a5d10512 RW |
1801 | imsg_compose(&ibuf, IMSG_CTL_SHOW_LIB, 0, 0, -1, NULL, 0); |
1802 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_LIB, ¶ms)); | |
eac6e3f0 RW |
1803 | } |
1804 | ||
1805 | int | |
1224e5c4 RW |
1806 | ldp_vty_show_discovery(struct vty *vty, const char *af_str, const char *detail, |
1807 | const char *json) | |
eac6e3f0 RW |
1808 | { |
1809 | struct imsgbuf ibuf; | |
a5d10512 | 1810 | struct show_params params; |
eac6e3f0 RW |
1811 | int af; |
1812 | ||
1813 | if (ldp_vty_connect(&ibuf) < 0) | |
1814 | return (CMD_WARNING); | |
1815 | ||
eac6e3f0 RW |
1816 | if (ldp_vty_get_af(af_str, &af) < 0) |
1817 | return (CMD_ERR_NO_MATCH); | |
1818 | ||
a5d10512 RW |
1819 | memset(¶ms, 0, sizeof(params)); |
1820 | params.family = af; | |
1224e5c4 RW |
1821 | params.detail = (detail) ? 1 : 0; |
1822 | params.json = (json) ? 1 : 0; | |
eac6e3f0 | 1823 | |
bc0eb287 | 1824 | if (!params.detail && !params.json) |
5c7571d4 | 1825 | vty_out (vty, "%-4s %-15s %-8s %-15s %9s\n", |
96ade3ed | 1826 | "AF", "ID", "Type", "Source", "Holdtime"); |
bc0eb287 RW |
1827 | |
1828 | if (params.detail) | |
1829 | imsg_compose(&ibuf, IMSG_CTL_SHOW_DISCOVERY_DTL, 0, 0, -1, | |
1830 | NULL, 0); | |
1831 | else | |
1832 | imsg_compose(&ibuf, IMSG_CTL_SHOW_DISCOVERY, 0, 0, -1, NULL, 0); | |
a5d10512 | 1833 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_DISC, ¶ms)); |
eac6e3f0 RW |
1834 | } |
1835 | ||
1836 | int | |
1224e5c4 | 1837 | ldp_vty_show_interface(struct vty *vty, const char *af_str, const char *json) |
eac6e3f0 RW |
1838 | { |
1839 | struct imsgbuf ibuf; | |
a5d10512 | 1840 | struct show_params params; |
eac6e3f0 | 1841 | unsigned int ifidx = 0; |
eac6e3f0 RW |
1842 | int af; |
1843 | ||
1844 | if (ldp_vty_connect(&ibuf) < 0) | |
1845 | return (CMD_WARNING); | |
1846 | ||
eac6e3f0 RW |
1847 | if (ldp_vty_get_af(af_str, &af) < 0) |
1848 | return (CMD_ERR_NO_MATCH); | |
1849 | ||
a5d10512 RW |
1850 | memset(¶ms, 0, sizeof(params)); |
1851 | params.family = af; | |
1224e5c4 | 1852 | params.json = (json) ? 1 : 0; |
eac6e3f0 RW |
1853 | |
1854 | /* header */ | |
a5d10512 | 1855 | if (!params.json) { |
5c7571d4 | 1856 | vty_out (vty, "%-4s %-11s %-6s %-8s %-12s %3s\n", "AF", |
96ade3ed | 1857 | "Interface", "State", "Uptime", "Hello Timers","ac"); |
a5d10512 | 1858 | } |
eac6e3f0 | 1859 | |
a5d10512 RW |
1860 | imsg_compose(&ibuf, IMSG_CTL_SHOW_INTERFACE, 0, 0, -1, &ifidx, |
1861 | sizeof(ifidx)); | |
1862 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_IFACE, ¶ms)); | |
eac6e3f0 RW |
1863 | } |
1864 | ||
99cfc17f | 1865 | int |
1224e5c4 | 1866 | ldp_vty_show_capabilities(struct vty *vty, const char *json) |
99cfc17f | 1867 | { |
c740f7d3 | 1868 | if (json) { |
99cfc17f RW |
1869 | json_object *json; |
1870 | json_object *json_array; | |
1871 | json_object *json_cap; | |
1872 | ||
1873 | json = json_object_new_object(); | |
1874 | json_array = json_object_new_array(); | |
1875 | json_object_object_add(json, "capabilities", json_array); | |
1876 | ||
1877 | /* Dynamic Announcement (0x0506) */ | |
1878 | json_cap = json_object_new_object(); | |
1879 | json_object_string_add(json_cap, "description", | |
1880 | "Dynamic Announcement"); | |
1881 | json_object_string_add(json_cap, "tlvType", | |
1882 | "0x0506"); | |
1883 | json_object_array_add(json_array, json_cap); | |
1884 | ||
1885 | /* Typed Wildcard (0x050B) */ | |
1886 | json_cap = json_object_new_object(); | |
1887 | json_object_string_add(json_cap, "description", | |
1888 | "Typed Wildcard"); | |
1889 | json_object_string_add(json_cap, "tlvType", | |
1890 | "0x050B"); | |
1891 | json_object_array_add(json_array, json_cap); | |
1892 | ||
1893 | /* Unrecognized Notification (0x0603) */ | |
1894 | json_cap = json_object_new_object(); | |
1895 | json_object_string_add(json_cap, "description", | |
1896 | "Unrecognized Notification"); | |
1897 | json_object_string_add(json_cap, "tlvType", | |
1898 | "0x0603"); | |
1899 | json_object_array_add(json_array, json_cap); | |
1900 | ||
5c7571d4 | 1901 | vty_out (vty, "%s\n", |
96ade3ed | 1902 | json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY)); |
99cfc17f RW |
1903 | json_object_free(json); |
1904 | return (0); | |
1905 | } | |
1906 | ||
181039f3 | 1907 | vty_out (vty, |
625e016d DL |
1908 | "Supported LDP Capabilities\n" |
1909 | " * Dynamic Announcement (0x0506)\n" | |
1910 | " * Typed Wildcard (0x050B)\n" | |
1911 | " * Unrecognized Notification (0x0603)\n\n"); | |
99cfc17f RW |
1912 | |
1913 | return (0); | |
1914 | } | |
1915 | ||
eac6e3f0 | 1916 | int |
f0722791 RW |
1917 | ldp_vty_show_neighbor(struct vty *vty, const char *lsr_id, int capabilities, |
1918 | const char *detail, const char *json) | |
eac6e3f0 RW |
1919 | { |
1920 | struct imsgbuf ibuf; | |
a5d10512 | 1921 | struct show_params params; |
eac6e3f0 RW |
1922 | |
1923 | if (ldp_vty_connect(&ibuf) < 0) | |
1924 | return (CMD_WARNING); | |
1925 | ||
a5d10512 | 1926 | memset(¶ms, 0, sizeof(params)); |
1224e5c4 RW |
1927 | params.detail = (detail) ? 1 : 0; |
1928 | params.json = (json) ? 1 : 0; | |
f0722791 RW |
1929 | params.neighbor.capabilities = capabilities; |
1930 | if (lsr_id && | |
1931 | (inet_pton(AF_INET, lsr_id, ¶ms.neighbor.lsr_id) != 1 || | |
1932 | bad_addr_v4(params.neighbor.lsr_id))) { | |
1933 | vty_out (vty, "%% Malformed address\n"); | |
1934 | return (CMD_SUCCESS); | |
1935 | } | |
eac6e3f0 | 1936 | |
f0722791 | 1937 | if (params.neighbor.capabilities) |
99cfc17f RW |
1938 | params.detail = 1; |
1939 | ||
bc0eb287 | 1940 | if (!params.detail && !params.json) |
5c7571d4 | 1941 | vty_out (vty, "%-4s %-15s %-11s %-15s %8s\n", |
96ade3ed | 1942 | "AF", "ID", "State", "Remote Address","Uptime"); |
bc0eb287 | 1943 | |
a5d10512 RW |
1944 | imsg_compose(&ibuf, IMSG_CTL_SHOW_NBR, 0, 0, -1, NULL, 0); |
1945 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_NBR, ¶ms)); | |
eac6e3f0 RW |
1946 | } |
1947 | ||
1948 | int | |
f0722791 RW |
1949 | ldp_vty_show_atom_binding(struct vty *vty, const char *peer, |
1950 | unsigned long local_label, unsigned long remote_label, const char *json) | |
eac6e3f0 RW |
1951 | { |
1952 | struct imsgbuf ibuf; | |
a5d10512 | 1953 | struct show_params params; |
eac6e3f0 RW |
1954 | |
1955 | if (ldp_vty_connect(&ibuf) < 0) | |
1956 | return (CMD_WARNING); | |
1957 | ||
a5d10512 | 1958 | memset(¶ms, 0, sizeof(params)); |
1224e5c4 | 1959 | params.json = (json) ? 1 : 0; |
f0722791 RW |
1960 | if (peer && |
1961 | (inet_pton(AF_INET, peer, ¶ms.l2vpn.peer) != 1 || | |
1962 | bad_addr_v4(params.l2vpn.peer))) { | |
1963 | vty_out (vty, "%% Malformed address\n"); | |
1964 | return (CMD_SUCCESS); | |
1965 | } | |
1966 | params.l2vpn.local_label = local_label; | |
1967 | params.l2vpn.remote_label = remote_label; | |
eac6e3f0 | 1968 | |
a5d10512 RW |
1969 | imsg_compose(&ibuf, IMSG_CTL_SHOW_L2VPN_BINDING, 0, 0, -1, NULL, 0); |
1970 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_L2VPN_BINDING, ¶ms)); | |
eac6e3f0 RW |
1971 | } |
1972 | ||
1973 | int | |
f0722791 RW |
1974 | ldp_vty_show_atom_vc(struct vty *vty, const char *peer, const char *ifname, |
1975 | const char *vcid, const char *json) | |
eac6e3f0 RW |
1976 | { |
1977 | struct imsgbuf ibuf; | |
a5d10512 | 1978 | struct show_params params; |
eac6e3f0 RW |
1979 | |
1980 | if (ldp_vty_connect(&ibuf) < 0) | |
1981 | return (CMD_WARNING); | |
1982 | ||
a5d10512 | 1983 | memset(¶ms, 0, sizeof(params)); |
1224e5c4 | 1984 | params.json = (json) ? 1 : 0; |
f0722791 RW |
1985 | if (peer && |
1986 | (inet_pton(AF_INET, peer, ¶ms.l2vpn.peer) != 1 || | |
1987 | bad_addr_v4(params.l2vpn.peer))) { | |
1988 | vty_out (vty, "%% Malformed address\n"); | |
1989 | return (CMD_SUCCESS); | |
1990 | } | |
1991 | if (ifname) | |
1992 | strlcpy(params.l2vpn.ifname, ifname, | |
1993 | sizeof(params.l2vpn.ifname)); | |
1994 | if (vcid) | |
1995 | params.l2vpn.vcid = atoi(vcid); | |
a5d10512 RW |
1996 | |
1997 | if (!params.json) { | |
1998 | /* header */ | |
5c7571d4 | 1999 | vty_out (vty, "%-9s %-15s %-10s %-16s %-10s\n", |
96ade3ed | 2000 | "Interface", "Peer ID", "VC ID", "Name","Status"); |
5c7571d4 | 2001 | vty_out (vty, "%-9s %-15s %-10s %-16s %-10s\n", |
a5d10512 | 2002 | "---------", "---------------", "----------", |
96ade3ed | 2003 | "----------------", "----------"); |
a5d10512 | 2004 | } |
eac6e3f0 | 2005 | |
a5d10512 RW |
2006 | imsg_compose(&ibuf, IMSG_CTL_SHOW_L2VPN_PW, 0, 0, -1, NULL, 0); |
2007 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_L2VPN_PW, ¶ms)); | |
eac6e3f0 RW |
2008 | } |
2009 | ||
2010 | int | |
c740f7d3 | 2011 | ldp_vty_clear_nbr(struct vty *vty, const char *addr_str) |
eac6e3f0 RW |
2012 | { |
2013 | struct imsgbuf ibuf; | |
eac6e3f0 RW |
2014 | struct ctl_nbr nbr; |
2015 | ||
eac6e3f0 RW |
2016 | memset(&nbr, 0, sizeof(nbr)); |
2017 | if (addr_str && | |
2018 | (ldp_get_address(addr_str, &nbr.af, &nbr.raddr) == -1 || | |
2019 | bad_addr(nbr.af, &nbr.raddr))) { | |
5c7571d4 | 2020 | vty_out (vty, "%% Malformed address\n"); |
eac6e3f0 RW |
2021 | return (CMD_WARNING); |
2022 | } | |
2023 | ||
2024 | if (ldp_vty_connect(&ibuf) < 0) | |
2025 | return (CMD_WARNING); | |
2026 | ||
2027 | imsg_compose(&ibuf, IMSG_CTL_CLEAR_NBR, 0, 0, -1, &nbr, sizeof(nbr)); | |
2028 | ||
2029 | while (ibuf.w.queued) | |
2030 | if (msgbuf_write(&ibuf.w) <= 0 && errno != EAGAIN) { | |
2031 | log_warn("write error"); | |
2032 | close(ibuf.fd); | |
2033 | return (CMD_WARNING); | |
2034 | } | |
2035 | ||
2036 | close(ibuf.fd); | |
2037 | ||
2038 | return (CMD_SUCCESS); | |
2039 | } |