]>
Commit | Line | Data |
---|---|---|
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; | |
99cfc17f | 47 | int capabilities; |
bc0eb287 | 48 | int detail; |
a5d10512 | 49 | int json; |
eac6e3f0 RW |
50 | }; |
51 | ||
52 | #define LDPBUFSIZ 65535 | |
53 | ||
54 | static int show_interface_msg(struct vty *, struct imsg *, | |
a5d10512 RW |
55 | struct show_params *); |
56 | static int show_interface_msg_json(struct imsg *, | |
57 | struct show_params *, json_object *); | |
eac6e3f0 | 58 | static int show_discovery_msg(struct vty *, struct imsg *, |
a5d10512 | 59 | struct show_params *); |
bc0eb287 | 60 | static void show_discovery_detail_adj(struct vty *, char *, |
a5d10512 | 61 | struct ctl_adj *); |
bc0eb287 RW |
62 | static int show_discovery_detail_msg(struct vty *, struct imsg *, |
63 | struct show_params *); | |
a5d10512 RW |
64 | static int show_discovery_msg_json(struct imsg *, |
65 | struct show_params *, json_object *); | |
bc0eb287 RW |
66 | static void show_discovery_detail_adj_json(json_object *, |
67 | struct ctl_adj *); | |
68 | static int show_discovery_detail_msg_json(struct imsg *, | |
69 | struct show_params *, json_object *); | |
99cfc17f | 70 | |
eac6e3f0 | 71 | static int show_nbr_msg(struct vty *, struct imsg *, |
a5d10512 | 72 | struct show_params *); |
a5d10512 RW |
73 | static int show_nbr_msg_json(struct imsg *, struct show_params *, |
74 | json_object *); | |
bc0eb287 RW |
75 | static void show_nbr_detail_adj(struct vty *, char *, |
76 | struct ctl_adj *); | |
77 | static int show_nbr_detail_msg(struct vty *, struct imsg *, | |
78 | struct show_params *); | |
79 | static void show_nbr_detail_adj_json(struct ctl_adj *, | |
80 | json_object *); | |
81 | static int show_nbr_detail_msg_json(struct imsg *, | |
82 | struct show_params *, json_object *); | |
0f7b5df9 | 83 | static void show_nbr_capabilities(struct vty *, struct ctl_nbr *); |
99cfc17f RW |
84 | static int show_nbr_capabilities_msg(struct vty *, struct imsg *, |
85 | struct show_params *); | |
0f7b5df9 RW |
86 | static void show_nbr_capabilities_json(struct ctl_nbr *, |
87 | json_object *); | |
99cfc17f RW |
88 | static int show_nbr_capabilities_msg_json(struct imsg *, |
89 | struct show_params *, json_object *); | |
eac6e3f0 | 90 | static int show_lib_msg(struct vty *, struct imsg *, |
a5d10512 | 91 | struct show_params *); |
bc0eb287 RW |
92 | static int show_lib_detail_msg(struct vty *, struct imsg *, |
93 | struct show_params *); | |
a5d10512 RW |
94 | static int show_lib_msg_json(struct imsg *, struct show_params *, |
95 | json_object *); | |
bc0eb287 RW |
96 | static int show_lib_detail_msg_json(struct imsg *, |
97 | struct show_params *, json_object *); | |
a5d10512 RW |
98 | static int show_l2vpn_binding_msg(struct vty *, struct imsg *, |
99 | struct show_params *); | |
100 | static int show_l2vpn_binding_msg_json(struct imsg *, | |
101 | struct show_params *, json_object *); | |
102 | static int show_l2vpn_pw_msg(struct vty *, struct imsg *, | |
103 | struct show_params *); | |
104 | static int show_l2vpn_pw_msg_json(struct imsg *, | |
105 | struct show_params *, json_object *); | |
eac6e3f0 | 106 | static int ldp_vty_connect(struct imsgbuf *); |
a5d10512 RW |
107 | static int ldp_vty_dispatch_msg(struct vty *, struct imsg *, |
108 | enum show_command, struct show_params *, | |
109 | json_object *); | |
eac6e3f0 | 110 | static int ldp_vty_dispatch(struct vty *, struct imsgbuf *, |
a5d10512 | 111 | enum show_command, struct show_params *); |
eac6e3f0 RW |
112 | static int ldp_vty_get_af(const char *, int *); |
113 | ||
114 | static int | |
115 | show_interface_msg(struct vty *vty, struct imsg *imsg, | |
a5d10512 | 116 | struct show_params *params) |
eac6e3f0 RW |
117 | { |
118 | struct ctl_iface *iface; | |
119 | char timers[BUFSIZ]; | |
120 | ||
121 | switch (imsg->hdr.type) { | |
122 | case IMSG_CTL_SHOW_INTERFACE: | |
123 | iface = imsg->data; | |
124 | ||
a5d10512 | 125 | if (params->family != AF_UNSPEC && params->family != iface->af) |
eac6e3f0 RW |
126 | break; |
127 | ||
a5d10512 RW |
128 | snprintf(timers, sizeof(timers), "%u/%u", |
129 | iface->hello_interval, iface->hello_holdtime); | |
130 | ||
96ade3ed | 131 | vty_outln (vty, "%-4s %-11s %-6s %-8s %-12s %3u", |
a5d10512 RW |
132 | af_name(iface->af), iface->name, |
133 | if_state_name(iface->state), iface->uptime == 0 ? | |
134 | "00:00:00" : log_time(iface->uptime), timers, | |
96ade3ed | 135 | iface->adj_cnt); |
eac6e3f0 RW |
136 | break; |
137 | case IMSG_CTL_END: | |
e31b6333 | 138 | vty_out (vty, VTYNL); |
eac6e3f0 RW |
139 | return (1); |
140 | default: | |
141 | break; | |
142 | } | |
143 | ||
144 | return (0); | |
145 | } | |
146 | ||
a5d10512 RW |
147 | static int |
148 | show_interface_msg_json(struct imsg *imsg, struct show_params *params, | |
149 | json_object *json) | |
150 | { | |
151 | struct ctl_iface *iface; | |
152 | json_object *json_iface; | |
153 | char key_name[64]; | |
154 | ||
155 | switch (imsg->hdr.type) { | |
156 | case IMSG_CTL_SHOW_INTERFACE: | |
157 | iface = imsg->data; | |
158 | ||
159 | if (params->family != AF_UNSPEC && params->family != iface->af) | |
160 | break; | |
161 | ||
162 | json_iface = json_object_new_object(); | |
163 | json_object_string_add(json_iface, "name", iface->name); | |
164 | json_object_string_add(json_iface, "addressFamily", | |
165 | af_name(iface->af)); | |
166 | json_object_string_add(json_iface, "state", | |
167 | if_state_name(iface->state)); | |
168 | json_object_string_add(json_iface, "upTime", | |
169 | log_time(iface->uptime)); | |
170 | json_object_int_add(json_iface, "helloInterval", | |
171 | iface->hello_interval); | |
172 | json_object_int_add(json_iface, "helloHoldtime", | |
173 | iface->hello_holdtime); | |
174 | json_object_int_add(json_iface, "adjacencyCount", | |
175 | iface->adj_cnt); | |
176 | ||
177 | sprintf(key_name, "%s: %s", iface->name, af_name(iface->af)); | |
178 | json_object_object_add(json, key_name, json_iface); | |
179 | break; | |
180 | case IMSG_CTL_END: | |
181 | return (1); | |
182 | default: | |
183 | break; | |
184 | } | |
185 | ||
186 | return (0); | |
187 | } | |
188 | ||
bc0eb287 RW |
189 | static int |
190 | show_discovery_msg(struct vty *vty, struct imsg *imsg, | |
191 | struct show_params *params) | |
192 | { | |
193 | struct ctl_adj *adj; | |
194 | const char *addr; | |
195 | ||
196 | switch (imsg->hdr.type) { | |
197 | case IMSG_CTL_SHOW_DISCOVERY: | |
198 | adj = imsg->data; | |
199 | ||
200 | if (params->family != AF_UNSPEC && params->family != adj->af) | |
201 | break; | |
202 | ||
203 | vty_out(vty, "%-4s %-15s ", af_name(adj->af), | |
204 | inet_ntoa(adj->id)); | |
205 | switch(adj->type) { | |
206 | case HELLO_LINK: | |
207 | vty_out(vty, "%-8s %-15s ", "Link", adj->ifname); | |
208 | break; | |
209 | case HELLO_TARGETED: | |
210 | addr = log_addr(adj->af, &adj->src_addr); | |
211 | ||
212 | vty_out(vty, "%-8s %-15s ", "Targeted", addr); | |
213 | if (strlen(addr) > 15) | |
1318e7c8 | 214 | vty_out(vty, "%s%46s", VTYNL, " "); |
bc0eb287 RW |
215 | break; |
216 | } | |
96ade3ed | 217 | vty_outln (vty, "%9u", adj->holdtime); |
bc0eb287 RW |
218 | break; |
219 | case IMSG_CTL_END: | |
e31b6333 | 220 | vty_out (vty, VTYNL); |
bc0eb287 RW |
221 | return (1); |
222 | default: | |
223 | break; | |
224 | } | |
225 | ||
226 | return (0); | |
227 | } | |
228 | ||
eac6e3f0 | 229 | static void |
bc0eb287 | 230 | show_discovery_detail_adj(struct vty *vty, char *buffer, struct ctl_adj *adj) |
eac6e3f0 RW |
231 | { |
232 | size_t buflen = strlen(buffer); | |
a5d10512 RW |
233 | |
234 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
1318e7c8 | 235 | " LSR Id: %s:0%s", inet_ntoa(adj->id), VTYNL); |
0f7b5df9 RW |
236 | buflen = strlen(buffer); |
237 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
238 | " Source address: %s%s", | |
1318e7c8 | 239 | log_addr(adj->af, &adj->src_addr), VTYNL); |
0f7b5df9 RW |
240 | buflen = strlen(buffer); |
241 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
242 | " Transport address: %s%s", | |
1318e7c8 | 243 | log_addr(adj->af, &adj->trans_addr), VTYNL); |
0f7b5df9 RW |
244 | buflen = strlen(buffer); |
245 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
246 | " Hello hold time: %u secs (due in %u secs)%s", | |
1318e7c8 | 247 | adj->holdtime, adj->holdtime_remaining, VTYNL); |
a5d10512 RW |
248 | buflen = strlen(buffer); |
249 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, | |
0f7b5df9 | 250 | " Dual-stack capability TLV: %s%s", |
1318e7c8 | 251 | (adj->ds_tlv) ? "yes" : "no", VTYNL); |
eac6e3f0 RW |
252 | } |
253 | ||
254 | static int | |
bc0eb287 | 255 | show_discovery_detail_msg(struct vty *vty, struct imsg *imsg, |
a5d10512 | 256 | struct show_params *params) |
eac6e3f0 RW |
257 | { |
258 | struct ctl_adj *adj; | |
259 | struct ctl_disc_if *iface; | |
260 | struct ctl_disc_tnbr *tnbr; | |
261 | struct in_addr rtr_id; | |
262 | union ldpd_addr *trans_addr; | |
263 | size_t buflen; | |
264 | static char ifaces_buffer[LDPBUFSIZ]; | |
265 | static char tnbrs_buffer[LDPBUFSIZ]; | |
266 | ||
267 | switch (imsg->hdr.type) { | |
268 | case IMSG_CTL_SHOW_DISCOVERY: | |
269 | ifaces_buffer[0] = '\0'; | |
270 | tnbrs_buffer[0] = '\0'; | |
271 | break; | |
272 | case IMSG_CTL_SHOW_DISC_IFACE: | |
273 | iface = imsg->data; | |
274 | ||
a5d10512 RW |
275 | if (params->family != AF_UNSPEC && |
276 | ((params->family == AF_INET && !iface->active_v4) || | |
277 | (params->family == AF_INET6 && !iface->active_v6))) | |
eac6e3f0 RW |
278 | break; |
279 | ||
a5d10512 RW |
280 | buflen = strlen(ifaces_buffer); |
281 | snprintf(ifaces_buffer + buflen, LDPBUFSIZ - buflen, | |
282 | " %s: %s%s", iface->name, (iface->no_adj) ? | |
1318e7c8 | 283 | "(no adjacencies)" : "", VTYNL); |
a5d10512 RW |
284 | break; |
285 | case IMSG_CTL_SHOW_DISC_TNBR: | |
286 | tnbr = imsg->data; | |
e8dbef04 | 287 | |
a5d10512 RW |
288 | if (params->family != AF_UNSPEC && params->family != tnbr->af) |
289 | break; | |
e8dbef04 | 290 | |
a5d10512 RW |
291 | trans_addr = &(ldp_af_conf_get(ldpd_conf, |
292 | tnbr->af))->trans_addr; | |
293 | buflen = strlen(tnbrs_buffer); | |
294 | snprintf(tnbrs_buffer + buflen, LDPBUFSIZ - buflen, | |
295 | " %s -> %s: %s%s", log_addr(tnbr->af, trans_addr), | |
0f7b5df9 | 296 | log_addr(tnbr->af, &tnbr->addr), (tnbr->no_adj) ? |
1318e7c8 | 297 | "(no adjacencies)" : "", VTYNL); |
a5d10512 RW |
298 | break; |
299 | case IMSG_CTL_SHOW_DISC_ADJ: | |
300 | adj = imsg->data; | |
e8dbef04 | 301 | |
a5d10512 RW |
302 | if (params->family != AF_UNSPEC && params->family != adj->af) |
303 | break; | |
e8dbef04 | 304 | |
a5d10512 RW |
305 | switch(adj->type) { |
306 | case HELLO_LINK: | |
bc0eb287 | 307 | show_discovery_detail_adj(vty, ifaces_buffer, adj); |
a5d10512 RW |
308 | break; |
309 | case HELLO_TARGETED: | |
bc0eb287 | 310 | show_discovery_detail_adj(vty, tnbrs_buffer, adj); |
a5d10512 RW |
311 | break; |
312 | } | |
313 | break; | |
314 | case IMSG_CTL_END: | |
315 | rtr_id.s_addr = ldp_rtr_id_get(ldpd_conf); | |
96ade3ed QY |
316 | vty_outln (vty, "Local:"); |
317 | vty_outln (vty, " LSR Id: %s:0",inet_ntoa(rtr_id)); | |
0f7b5df9 | 318 | if (ldpd_conf->ipv4.flags & F_LDPD_AF_ENABLED) |
96ade3ed QY |
319 | vty_outln (vty, " Transport Address (IPv4): %s", |
320 | log_addr(AF_INET, &ldpd_conf->ipv4.trans_addr)); | |
0f7b5df9 | 321 | if (ldpd_conf->ipv6.flags & F_LDPD_AF_ENABLED) |
96ade3ed QY |
322 | vty_outln (vty, " Transport Address (IPv6): %s", |
323 | log_addr(AF_INET6, &ldpd_conf->ipv6.trans_addr)); | |
324 | vty_outln (vty, "Discovery Sources:"); | |
325 | vty_outln (vty, " Interfaces:"); | |
a5d10512 | 326 | vty_out(vty, "%s", ifaces_buffer); |
96ade3ed | 327 | vty_outln (vty, " Targeted Hellos:"); |
a5d10512 | 328 | vty_out(vty, "%s", tnbrs_buffer); |
e31b6333 | 329 | vty_out (vty, VTYNL); |
a5d10512 RW |
330 | return (1); |
331 | default: | |
332 | break; | |
333 | } | |
e8dbef04 | 334 | |
a5d10512 RW |
335 | return (0); |
336 | } | |
337 | ||
bc0eb287 RW |
338 | static int |
339 | show_discovery_msg_json(struct imsg *imsg, struct show_params *params, | |
340 | json_object *json) | |
341 | { | |
342 | struct ctl_adj *adj; | |
343 | json_object *json_array; | |
344 | json_object *json_adj; | |
345 | ||
346 | switch (imsg->hdr.type) { | |
347 | case IMSG_CTL_SHOW_DISCOVERY: | |
348 | adj = imsg->data; | |
349 | ||
350 | if (params->family != AF_UNSPEC && params->family != adj->af) | |
351 | break; | |
352 | ||
353 | json_object_object_get_ex(json, "adjacencies", &json_array); | |
354 | if (!json_array) { | |
355 | json_array = json_object_new_array(); | |
356 | json_object_object_add(json, "adjacencies", json_array); | |
357 | } | |
358 | ||
359 | json_adj = json_object_new_object(); | |
360 | json_object_string_add(json_adj, "addressFamily", | |
361 | af_name(adj->af)); | |
362 | json_object_string_add(json_adj, "neighborId", | |
363 | inet_ntoa(adj->id)); | |
364 | switch(adj->type) { | |
365 | case HELLO_LINK: | |
366 | json_object_string_add(json_adj, "type", "link"); | |
367 | json_object_string_add(json_adj, "interface", | |
368 | adj->ifname); | |
369 | break; | |
370 | case HELLO_TARGETED: | |
371 | json_object_string_add(json_adj, "type", "targeted"); | |
372 | json_object_string_add(json_adj, "peer", | |
373 | log_addr(adj->af, &adj->src_addr)); | |
374 | break; | |
375 | } | |
376 | json_object_int_add(json_adj, "helloHoldtime", adj->holdtime); | |
377 | ||
378 | json_object_array_add(json_array, json_adj); | |
379 | break; | |
380 | case IMSG_CTL_END: | |
381 | return (1); | |
382 | default: | |
383 | break; | |
384 | } | |
385 | ||
386 | return (0); | |
387 | } | |
388 | ||
a5d10512 | 389 | static void |
bc0eb287 | 390 | show_discovery_detail_adj_json(json_object *json, struct ctl_adj *adj) |
a5d10512 RW |
391 | { |
392 | json_object *json_adj; | |
393 | json_object *json_array; | |
394 | ||
395 | json_object_object_get_ex(json, "adjacencies", &json_array); | |
396 | if (!json_array) { | |
397 | json_array = json_object_new_array(); | |
398 | json_object_object_add(json, "adjacencies", json_array); | |
399 | } | |
400 | ||
401 | json_adj = json_object_new_object(); | |
0f7b5df9 RW |
402 | json_object_string_add(json_adj, "lsrId", inet_ntoa(adj->id)); |
403 | json_object_string_add(json_adj, "sourceAddress", log_addr(adj->af, | |
404 | &adj->src_addr)); | |
a5d10512 RW |
405 | json_object_string_add(json_adj, "transportAddress", log_addr(adj->af, |
406 | &adj->trans_addr)); | |
0f7b5df9 RW |
407 | json_object_int_add(json_adj, "helloHoldtime", adj->holdtime); |
408 | json_object_int_add(json_adj, "helloHoldtimeRemaining", | |
409 | adj->holdtime_remaining); | |
410 | json_object_int_add(json_adj, "dualStackCapabilityTlv", | |
411 | adj->ds_tlv); | |
a5d10512 RW |
412 | json_object_array_add(json_array, json_adj); |
413 | } | |
414 | ||
415 | static int | |
bc0eb287 | 416 | show_discovery_detail_msg_json(struct imsg *imsg, struct show_params *params, |
a5d10512 RW |
417 | json_object *json) |
418 | { | |
419 | struct ctl_adj *adj; | |
420 | struct ctl_disc_if *iface; | |
421 | struct ctl_disc_tnbr *tnbr; | |
422 | struct in_addr rtr_id; | |
423 | union ldpd_addr *trans_addr; | |
424 | json_object *json_interface; | |
425 | json_object *json_target; | |
426 | static json_object *json_interfaces; | |
427 | static json_object *json_targets; | |
428 | static json_object *json_container; | |
429 | ||
430 | switch (imsg->hdr.type) { | |
431 | case IMSG_CTL_SHOW_DISCOVERY: | |
432 | rtr_id.s_addr = ldp_rtr_id_get(ldpd_conf); | |
0f7b5df9 RW |
433 | json_object_string_add(json, "lsrId", inet_ntoa(rtr_id)); |
434 | if (ldpd_conf->ipv4.flags & F_LDPD_AF_ENABLED) | |
435 | json_object_string_add(json, "transportAddressIPv4", | |
436 | log_addr(AF_INET, &ldpd_conf->ipv4.trans_addr)); | |
437 | if (ldpd_conf->ipv6.flags & F_LDPD_AF_ENABLED) | |
438 | json_object_string_add(json, "transportAddressIPv6", | |
439 | log_addr(AF_INET6, &ldpd_conf->ipv6.trans_addr)); | |
a5d10512 RW |
440 | json_interfaces = json_object_new_object(); |
441 | json_object_object_add(json, "interfaces", json_interfaces); | |
442 | json_targets = json_object_new_object(); | |
443 | json_object_object_add(json, "targetedHellos", json_targets); | |
444 | json_container = NULL; | |
eac6e3f0 | 445 | break; |
a5d10512 RW |
446 | case IMSG_CTL_SHOW_DISC_IFACE: |
447 | iface = imsg->data; | |
eac6e3f0 | 448 | |
a5d10512 RW |
449 | if (params->family != AF_UNSPEC && |
450 | ((params->family == AF_INET && !iface->active_v4) || | |
451 | (params->family == AF_INET6 && !iface->active_v6))) | |
eac6e3f0 RW |
452 | break; |
453 | ||
a5d10512 | 454 | json_interface = json_object_new_object(); |
a5d10512 RW |
455 | json_object_object_add(json_interfaces, iface->name, |
456 | json_interface); | |
457 | json_container = json_interface; | |
458 | break; | |
459 | case IMSG_CTL_SHOW_DISC_TNBR: | |
460 | tnbr = imsg->data; | |
e8dbef04 | 461 | |
a5d10512 RW |
462 | if (params->family != AF_UNSPEC && params->family != tnbr->af) |
463 | break; | |
e8dbef04 | 464 | |
a5d10512 | 465 | trans_addr = &(ldp_af_conf_get(ldpd_conf, tnbr->af))->trans_addr; |
e8dbef04 | 466 | |
a5d10512 RW |
467 | json_target = json_object_new_object(); |
468 | json_object_string_add(json_target, "sourceAddress", | |
469 | log_addr(tnbr->af, trans_addr)); | |
a5d10512 RW |
470 | json_object_object_add(json_targets, log_addr(tnbr->af, |
471 | &tnbr->addr), json_target); | |
472 | json_container = json_target; | |
eac6e3f0 RW |
473 | break; |
474 | case IMSG_CTL_SHOW_DISC_ADJ: | |
475 | adj = imsg->data; | |
476 | ||
a5d10512 | 477 | if (params->family != AF_UNSPEC && params->family != adj->af) |
eac6e3f0 RW |
478 | break; |
479 | ||
480 | switch(adj->type) { | |
481 | case HELLO_LINK: | |
bc0eb287 | 482 | show_discovery_detail_adj_json(json_container, adj); |
eac6e3f0 RW |
483 | break; |
484 | case HELLO_TARGETED: | |
bc0eb287 | 485 | show_discovery_detail_adj_json(json_container, adj); |
eac6e3f0 RW |
486 | break; |
487 | } | |
488 | break; | |
489 | case IMSG_CTL_END: | |
a5d10512 | 490 | return (1); |
eac6e3f0 RW |
491 | default: |
492 | break; | |
493 | } | |
494 | ||
495 | return (0); | |
496 | } | |
497 | ||
bc0eb287 RW |
498 | static int |
499 | show_nbr_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) | |
500 | { | |
501 | struct ctl_nbr *nbr; | |
502 | const char *addr; | |
503 | ||
504 | switch (imsg->hdr.type) { | |
505 | case IMSG_CTL_SHOW_NBR: | |
506 | nbr = imsg->data; | |
507 | ||
508 | addr = log_addr(nbr->af, &nbr->raddr); | |
509 | ||
510 | vty_out(vty, "%-4s %-15s %-11s %-15s", | |
511 | af_name(nbr->af), inet_ntoa(nbr->id), | |
512 | nbr_state_name(nbr->nbr_state), addr); | |
513 | if (strlen(addr) > 15) | |
1318e7c8 | 514 | vty_out(vty, "%s%48s", VTYNL, " "); |
96ade3ed | 515 | vty_outln (vty, " %8s", log_time(nbr->uptime)); |
bc0eb287 RW |
516 | break; |
517 | case IMSG_CTL_END: | |
518 | return (1); | |
519 | default: | |
520 | break; | |
521 | } | |
522 | ||
523 | return (0); | |
524 | } | |
525 | ||
eac6e3f0 | 526 | static void |
bc0eb287 | 527 | show_nbr_detail_adj(struct vty *vty, char *buffer, struct ctl_adj *adj) |
eac6e3f0 RW |
528 | { |
529 | size_t buflen = strlen(buffer); | |
530 | ||
531 | switch (adj->type) { | |
532 | case HELLO_LINK: | |
a5d10512 | 533 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, |
1318e7c8 | 534 | " Interface: %s%s", adj->ifname, VTYNL); |
eac6e3f0 RW |
535 | break; |
536 | case HELLO_TARGETED: | |
a5d10512 RW |
537 | snprintf(buffer + buflen, LDPBUFSIZ - buflen, |
538 | " Targeted Hello: %s%s", log_addr(adj->af, | |
1318e7c8 | 539 | &adj->src_addr), VTYNL); |
eac6e3f0 RW |
540 | break; |
541 | } | |
542 | } | |
543 | ||
544 | static int | |
0f7b5df9 RW |
545 | show_nbr_detail_msg(struct vty *vty, struct imsg *imsg, |
546 | struct show_params *params) | |
eac6e3f0 | 547 | { |
eac6e3f0 | 548 | struct ctl_nbr *nbr; |
0f7b5df9 | 549 | struct ldp_stats *stats; |
a5d10512 | 550 | struct ctl_adj *adj; |
eac6e3f0 RW |
551 | static char v4adjs_buffer[LDPBUFSIZ]; |
552 | static char v6adjs_buffer[LDPBUFSIZ]; | |
553 | ||
554 | switch (imsg->hdr.type) { | |
555 | case IMSG_CTL_SHOW_NBR: | |
556 | nbr = imsg->data; | |
557 | ||
a5d10512 RW |
558 | v4adjs_buffer[0] = '\0'; |
559 | v6adjs_buffer[0] = '\0'; | |
96ade3ed QY |
560 | vty_outln (vty, "Peer LDP Identifier: %s:0", |
561 | inet_ntoa(nbr->id)); | |
562 | vty_outln (vty, " TCP connection: %s:%u - %s:%u", | |
a5d10512 | 563 | log_addr(nbr->af, &nbr->laddr), ntohs(nbr->lport), |
96ade3ed QY |
564 | log_addr(nbr->af, &nbr->raddr),ntohs(nbr->rport)); |
565 | vty_outln (vty, " Authentication: %s", | |
566 | (nbr->auth_method == AUTH_MD5SIG) ? "TCP MD5 Signature" : "none"); | |
567 | vty_outln(vty, " Session Holdtime: %u secs; " | |
568 | "KeepAlive interval: %u secs", nbr->holdtime, | |
569 | nbr->holdtime / KEEPALIVE_PER_PERIOD); | |
570 | vty_outln(vty, " State: %s; Downstream-Unsolicited", | |
571 | nbr_state_name(nbr->nbr_state)); | |
572 | vty_outln (vty, " Up time: %s",log_time(nbr->uptime)); | |
0f7b5df9 RW |
573 | |
574 | stats = &nbr->stats; | |
96ade3ed QY |
575 | vty_outln (vty, " Messages sent/rcvd:"); |
576 | vty_outln (vty, " - Keepalive Messages: %u/%u", | |
577 | stats->kalive_sent, stats->kalive_rcvd); | |
578 | vty_outln (vty, " - Address Messages: %u/%u", | |
579 | stats->addr_sent, stats->addr_rcvd); | |
580 | vty_outln (vty, " - Address Withdraw Messages: %u/%u", | |
581 | stats->addrwdraw_sent, stats->addrwdraw_rcvd); | |
582 | vty_outln (vty, " - Notification Messages: %u/%u", | |
583 | stats->notif_sent, stats->notif_rcvd); | |
584 | vty_outln (vty, " - Capability Messages: %u/%u", | |
585 | stats->capability_sent, stats->capability_rcvd); | |
586 | vty_outln (vty, " - Label Mapping Messages: %u/%u", | |
587 | stats->labelmap_sent, stats->labelmap_rcvd); | |
588 | vty_outln (vty, " - Label Request Messages: %u/%u", | |
589 | stats->labelreq_sent, stats->labelreq_rcvd); | |
590 | vty_outln (vty, " - Label Withdraw Messages: %u/%u", | |
591 | stats->labelwdraw_sent, stats->labelwdraw_rcvd); | |
592 | vty_outln (vty, " - Label Release Messages: %u/%u", | |
593 | stats->labelrel_sent, stats->labelrel_rcvd); | |
594 | vty_outln (vty, " - Label Abort Request Messages: %u/%u", | |
595 | stats->labelabreq_sent, stats->labelabreq_rcvd); | |
0f7b5df9 RW |
596 | |
597 | show_nbr_capabilities(vty, nbr); | |
eac6e3f0 RW |
598 | break; |
599 | case IMSG_CTL_SHOW_NBR_DISC: | |
600 | adj = imsg->data; | |
601 | ||
602 | switch (adj->af) { | |
603 | case AF_INET: | |
bc0eb287 | 604 | show_nbr_detail_adj(vty, v4adjs_buffer, adj); |
eac6e3f0 RW |
605 | break; |
606 | case AF_INET6: | |
bc0eb287 | 607 | show_nbr_detail_adj(vty, v6adjs_buffer, adj); |
eac6e3f0 RW |
608 | break; |
609 | default: | |
bc0eb287 | 610 | fatalx("show_nbr_detail_msg: unknown af"); |
a5d10512 RW |
611 | } |
612 | break; | |
613 | case IMSG_CTL_SHOW_NBR_END: | |
96ade3ed | 614 | vty_outln (vty, " LDP Discovery Sources:"); |
a5d10512 | 615 | if (v4adjs_buffer[0] != '\0') { |
96ade3ed | 616 | vty_outln (vty, " IPv4:"); |
a5d10512 RW |
617 | vty_out(vty, "%s", v4adjs_buffer); |
618 | } | |
619 | if (v6adjs_buffer[0] != '\0') { | |
96ade3ed | 620 | vty_outln (vty, " IPv6:"); |
a5d10512 RW |
621 | vty_out(vty, "%s", v6adjs_buffer); |
622 | } | |
e31b6333 | 623 | vty_out (vty, VTYNL); |
a5d10512 RW |
624 | break; |
625 | case IMSG_CTL_END: | |
626 | return (1); | |
627 | default: | |
628 | break; | |
629 | } | |
630 | ||
631 | return (0); | |
632 | } | |
633 | ||
bc0eb287 RW |
634 | static int |
635 | show_nbr_msg_json(struct imsg *imsg, struct show_params *params, | |
636 | json_object *json) | |
637 | { | |
638 | struct ctl_nbr *nbr; | |
639 | json_object *json_array; | |
640 | json_object *json_nbr; | |
641 | ||
642 | switch (imsg->hdr.type) { | |
643 | case IMSG_CTL_SHOW_NBR: | |
644 | nbr = imsg->data; | |
645 | ||
646 | json_object_object_get_ex(json, "neighbors", &json_array); | |
647 | if (!json_array) { | |
648 | json_array = json_object_new_array(); | |
649 | json_object_object_add(json, "neighbors", json_array); | |
650 | } | |
651 | ||
652 | json_nbr = json_object_new_object(); | |
653 | json_object_string_add(json_nbr, "addressFamily", | |
654 | af_name(nbr->af)); | |
655 | json_object_string_add(json_nbr, "neighborId", | |
656 | inet_ntoa(nbr->id)); | |
657 | json_object_string_add(json_nbr, "state", | |
658 | nbr_state_name(nbr->nbr_state)); | |
659 | json_object_string_add(json_nbr, "transportAddress", | |
660 | log_addr(nbr->af, &nbr->raddr)); | |
661 | json_object_string_add(json_nbr, "upTime", | |
662 | log_time(nbr->uptime)); | |
663 | ||
664 | json_object_array_add(json_array, json_nbr); | |
665 | break; | |
666 | case IMSG_CTL_END: | |
667 | return (1); | |
668 | default: | |
669 | break; | |
670 | } | |
671 | ||
672 | return (0); | |
673 | } | |
674 | ||
a5d10512 | 675 | static void |
bc0eb287 | 676 | show_nbr_detail_adj_json(struct ctl_adj *adj, json_object *adj_list) |
a5d10512 RW |
677 | { |
678 | char adj_string[128]; | |
679 | ||
680 | switch (adj->type) { | |
681 | case HELLO_LINK: | |
682 | strlcpy(adj_string, "interface: ", sizeof(adj_string)); | |
683 | strlcat(adj_string, adj->ifname, sizeof(adj_string)); | |
684 | break; | |
685 | case HELLO_TARGETED: | |
686 | strlcpy(adj_string, "targetedHello: ", sizeof(adj_string)); | |
687 | strlcat(adj_string, log_addr(adj->af, &adj->src_addr), | |
688 | sizeof(adj_string)); | |
689 | break; | |
690 | } | |
691 | ||
692 | json_object_array_add(adj_list, json_object_new_string(adj_string)); | |
693 | } | |
694 | ||
695 | static int | |
bc0eb287 | 696 | show_nbr_detail_msg_json(struct imsg *imsg, struct show_params *params, |
a5d10512 RW |
697 | json_object *json) |
698 | { | |
699 | struct ctl_nbr *nbr; | |
0f7b5df9 | 700 | struct ldp_stats *stats; |
a5d10512 RW |
701 | struct ctl_adj *adj; |
702 | json_object *json_nbr; | |
0f7b5df9 RW |
703 | json_object *json_array; |
704 | json_object *json_counter; | |
a5d10512 RW |
705 | static json_object *json_nbr_sources; |
706 | static json_object *json_v4adjs; | |
707 | static json_object *json_v6adjs; | |
708 | ||
709 | switch (imsg->hdr.type) { | |
710 | case IMSG_CTL_SHOW_NBR: | |
711 | nbr = imsg->data; | |
712 | ||
713 | json_nbr = json_object_new_object(); | |
0f7b5df9 RW |
714 | json_object_object_add(json, inet_ntoa(nbr->id), json_nbr); |
715 | ||
a5d10512 RW |
716 | json_object_string_add(json_nbr, "peerId", inet_ntoa(nbr->id)); |
717 | json_object_string_add(json_nbr, "tcpLocalAddress", | |
718 | log_addr(nbr->af, &nbr->laddr)); | |
719 | json_object_int_add(json_nbr, "tcpLocalPort", | |
720 | ntohs(nbr->lport)); | |
721 | json_object_string_add(json_nbr, "tcpRemoteAddress", | |
722 | log_addr(nbr->af, &nbr->raddr)); | |
723 | json_object_int_add(json_nbr, "tcpRemotePort", | |
724 | ntohs(nbr->rport)); | |
0f7b5df9 RW |
725 | json_object_string_add(json_nbr, "authentication", |
726 | (nbr->auth_method == AUTH_MD5SIG) ? "TCP MD5 Signature" : | |
727 | "none"); | |
728 | json_object_int_add(json_nbr, "sessionHoldtime", nbr->holdtime); | |
729 | json_object_int_add(json_nbr, "keepAliveInterval", | |
730 | nbr->holdtime / KEEPALIVE_PER_PERIOD); | |
a5d10512 RW |
731 | json_object_string_add(json_nbr, "state", |
732 | nbr_state_name(nbr->nbr_state)); | |
733 | json_object_string_add(json_nbr, "upTime", | |
734 | log_time(nbr->uptime)); | |
a5d10512 | 735 | |
0f7b5df9 RW |
736 | /* message_counters */ |
737 | stats = &nbr->stats; | |
738 | json_array = json_object_new_array(); | |
739 | json_object_object_add(json_nbr, "sentMessages", json_array); | |
740 | json_counter = json_object_new_object(); | |
741 | json_object_int_add(json_counter, "keepalive", | |
742 | stats->kalive_sent); | |
743 | json_object_array_add(json_array, json_counter); | |
744 | json_counter = json_object_new_object(); | |
745 | json_object_int_add(json_counter, "address", | |
746 | stats->addr_sent); | |
747 | json_object_array_add(json_array, json_counter); | |
748 | json_counter = json_object_new_object(); | |
749 | json_object_int_add(json_counter, "addressWithdraw", | |
750 | stats->addrwdraw_sent); | |
751 | json_object_array_add(json_array, json_counter); | |
752 | json_counter = json_object_new_object(); | |
753 | json_object_int_add(json_counter, "notification", | |
754 | stats->notif_sent); | |
755 | json_object_array_add(json_array, json_counter); | |
756 | json_counter = json_object_new_object(); | |
757 | json_object_int_add(json_counter, "capability", | |
758 | stats->capability_sent); | |
759 | json_object_array_add(json_array, json_counter); | |
760 | json_counter = json_object_new_object(); | |
761 | json_object_int_add(json_counter, "labelMapping", | |
762 | stats->labelmap_sent); | |
763 | json_object_array_add(json_array, json_counter); | |
764 | json_counter = json_object_new_object(); | |
765 | json_object_int_add(json_counter, "labelRequest", | |
766 | stats->labelreq_sent); | |
767 | json_object_array_add(json_array, json_counter); | |
768 | json_counter = json_object_new_object(); | |
769 | json_object_int_add(json_counter, "labelWithdraw", | |
770 | stats->labelwdraw_sent); | |
771 | json_object_array_add(json_array, json_counter); | |
772 | json_counter = json_object_new_object(); | |
773 | json_object_int_add(json_counter, "labelRelease", | |
774 | stats->labelrel_sent); | |
775 | json_object_array_add(json_array, json_counter); | |
776 | json_counter = json_object_new_object(); | |
777 | json_object_int_add(json_counter, "labelAbortRequest", | |
778 | stats->labelabreq_sent); | |
779 | json_object_array_add(json_array, json_counter); | |
780 | ||
781 | json_array = json_object_new_array(); | |
782 | json_object_object_add(json_nbr, "receivedMessages", json_array); | |
783 | json_counter = json_object_new_object(); | |
784 | json_object_int_add(json_counter, "keepalive", | |
785 | stats->kalive_rcvd); | |
786 | json_object_array_add(json_array, json_counter); | |
787 | json_counter = json_object_new_object(); | |
788 | json_object_int_add(json_counter, "address", | |
789 | stats->addr_rcvd); | |
790 | json_object_array_add(json_array, json_counter); | |
791 | json_counter = json_object_new_object(); | |
792 | json_object_int_add(json_counter, "addressWithdraw", | |
793 | stats->addrwdraw_rcvd); | |
794 | json_object_array_add(json_array, json_counter); | |
795 | json_counter = json_object_new_object(); | |
796 | json_object_int_add(json_counter, "notification", | |
797 | stats->notif_rcvd); | |
798 | json_object_array_add(json_array, json_counter); | |
799 | json_counter = json_object_new_object(); | |
800 | json_object_int_add(json_counter, "capability", | |
801 | stats->capability_rcvd); | |
802 | json_object_array_add(json_array, json_counter); | |
803 | json_counter = json_object_new_object(); | |
804 | json_object_int_add(json_counter, "labelMapping", | |
805 | stats->labelmap_rcvd); | |
806 | json_object_array_add(json_array, json_counter); | |
807 | json_counter = json_object_new_object(); | |
808 | json_object_int_add(json_counter, "labelRequest", | |
809 | stats->labelreq_rcvd); | |
810 | json_object_array_add(json_array, json_counter); | |
811 | json_counter = json_object_new_object(); | |
812 | json_object_int_add(json_counter, "labelWithdraw", | |
813 | stats->labelwdraw_rcvd); | |
814 | json_object_array_add(json_array, json_counter); | |
815 | json_counter = json_object_new_object(); | |
816 | json_object_int_add(json_counter, "labelRelease", | |
817 | stats->labelrel_rcvd); | |
818 | json_object_array_add(json_array, json_counter); | |
819 | json_counter = json_object_new_object(); | |
820 | json_object_int_add(json_counter, "labelAbortRequest", | |
821 | stats->labelabreq_rcvd); | |
822 | json_object_array_add(json_array, json_counter); | |
823 | ||
824 | /* capabilities */ | |
825 | show_nbr_capabilities_json(nbr, json_nbr); | |
826 | ||
827 | /* discovery sources */ | |
a5d10512 RW |
828 | json_nbr_sources = json_object_new_object(); |
829 | json_object_object_add(json_nbr, "discoverySources", | |
830 | json_nbr_sources); | |
831 | json_v4adjs = NULL; | |
832 | json_v6adjs = NULL; | |
833 | break; | |
834 | case IMSG_CTL_SHOW_NBR_DISC: | |
835 | adj = imsg->data; | |
836 | ||
837 | switch (adj->af) { | |
838 | case AF_INET: | |
839 | if (!json_v4adjs) { | |
840 | json_v4adjs = json_object_new_array(); | |
841 | json_object_object_add(json_nbr_sources, "ipv4", | |
842 | json_v4adjs); | |
843 | } | |
bc0eb287 | 844 | show_nbr_detail_adj_json(adj, json_v4adjs); |
a5d10512 RW |
845 | break; |
846 | case AF_INET6: | |
847 | if (!json_v6adjs) { | |
848 | json_v6adjs = json_object_new_array(); | |
849 | json_object_object_add(json_nbr_sources, "ipv6", | |
850 | json_v6adjs); | |
851 | } | |
bc0eb287 | 852 | show_nbr_detail_adj_json(adj, json_v6adjs); |
a5d10512 RW |
853 | break; |
854 | default: | |
bc0eb287 | 855 | fatalx("show_nbr_detail_msg_json: unknown af"); |
a5d10512 | 856 | } |
eac6e3f0 RW |
857 | break; |
858 | case IMSG_CTL_SHOW_NBR_END: | |
eac6e3f0 RW |
859 | break; |
860 | case IMSG_CTL_END: | |
861 | return (1); | |
862 | default: | |
863 | break; | |
864 | } | |
865 | ||
866 | return (0); | |
867 | } | |
868 | ||
0f7b5df9 RW |
869 | void |
870 | show_nbr_capabilities(struct vty *vty, struct ctl_nbr *nbr) | |
871 | { | |
96ade3ed | 872 | vty_outln (vty, " Capabilities Sent:%s" |
0f7b5df9 RW |
873 | " - Dynamic Announcement (0x0506)%s" |
874 | " - Typed Wildcard (0x050B)%s" | |
96ade3ed | 875 | " - Unrecognized Notification (0x0603)", |
1318e7c8 | 876 | VTYNL, VTYNL, VTYNL); |
96ade3ed | 877 | vty_outln (vty, " Capabilities Received:"); |
0f7b5df9 | 878 | if (nbr->flags & F_NBR_CAP_DYNAMIC) |
96ade3ed | 879 | vty_outln (vty," - Dynamic Announcement (0x0506)"); |
0f7b5df9 | 880 | if (nbr->flags & F_NBR_CAP_TWCARD) |
96ade3ed | 881 | vty_outln (vty, " - Typed Wildcard (0x050B)"); |
0f7b5df9 | 882 | if (nbr->flags & F_NBR_CAP_UNOTIF) |
96ade3ed | 883 | vty_outln (vty," - Unrecognized Notification (0x0603)"); |
0f7b5df9 RW |
884 | } |
885 | ||
99cfc17f RW |
886 | static int |
887 | show_nbr_capabilities_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) | |
888 | { | |
889 | struct ctl_nbr *nbr; | |
890 | ||
891 | switch (imsg->hdr.type) { | |
892 | case IMSG_CTL_SHOW_NBR: | |
893 | nbr = imsg->data; | |
894 | ||
895 | if (nbr->nbr_state != NBR_STA_OPER) | |
896 | break; | |
897 | ||
96ade3ed QY |
898 | vty_outln (vty, "Peer LDP Identifier: %s:0", |
899 | inet_ntoa(nbr->id)); | |
0f7b5df9 | 900 | show_nbr_capabilities(vty, nbr); |
e31b6333 | 901 | vty_out (vty, VTYNL); |
99cfc17f RW |
902 | break; |
903 | case IMSG_CTL_END: | |
e31b6333 | 904 | vty_out (vty, VTYNL); |
99cfc17f RW |
905 | return (1); |
906 | default: | |
907 | break; | |
908 | } | |
909 | ||
910 | return (0); | |
911 | } | |
912 | ||
0f7b5df9 RW |
913 | static void |
914 | show_nbr_capabilities_json(struct ctl_nbr *nbr, json_object *json_nbr) | |
99cfc17f | 915 | { |
99cfc17f RW |
916 | json_object *json_array; |
917 | json_object *json_cap; | |
918 | ||
0f7b5df9 RW |
919 | /* sent capabilities */ |
920 | json_array = json_object_new_array(); | |
921 | json_object_object_add(json_nbr, "sentCapabilities", json_array); | |
922 | ||
923 | /* Dynamic Announcement (0x0506) */ | |
924 | json_cap = json_object_new_object(); | |
925 | json_object_string_add(json_cap, "description", "Dynamic Announcement"); | |
926 | json_object_string_add(json_cap, "tlvType", "0x0506"); | |
927 | json_object_array_add(json_array, json_cap); | |
928 | ||
929 | /* Typed Wildcard (0x050B) */ | |
930 | json_cap = json_object_new_object(); | |
931 | json_object_string_add(json_cap, "description", "Typed Wildcard"); | |
932 | json_object_string_add(json_cap, "tlvType", "0x050B"); | |
933 | json_object_array_add(json_array, json_cap); | |
934 | ||
935 | /* Unrecognized Notification (0x0603) */ | |
936 | json_cap = json_object_new_object(); | |
937 | json_object_string_add(json_cap, "description", | |
938 | "Unrecognized Notification"); | |
939 | json_object_string_add(json_cap, "tlvType", "0x0603"); | |
940 | json_object_array_add(json_array, json_cap); | |
941 | ||
942 | /* received capabilities */ | |
943 | json_array = json_object_new_array(); | |
944 | json_object_object_add(json_nbr, "receivedCapabilities", json_array); | |
945 | ||
946 | /* Dynamic Announcement (0x0506) */ | |
947 | if (nbr->flags & F_NBR_CAP_DYNAMIC) { | |
99cfc17f RW |
948 | json_cap = json_object_new_object(); |
949 | json_object_string_add(json_cap, "description", | |
950 | "Dynamic Announcement"); | |
0f7b5df9 | 951 | json_object_string_add(json_cap, "tlvType", "0x0506"); |
99cfc17f | 952 | json_object_array_add(json_array, json_cap); |
0f7b5df9 | 953 | } |
99cfc17f | 954 | |
0f7b5df9 RW |
955 | /* Typed Wildcard (0x050B) */ |
956 | if (nbr->flags & F_NBR_CAP_TWCARD) { | |
99cfc17f RW |
957 | json_cap = json_object_new_object(); |
958 | json_object_string_add(json_cap, "description", | |
959 | "Typed Wildcard"); | |
0f7b5df9 | 960 | json_object_string_add(json_cap, "tlvType", "0x050B"); |
99cfc17f | 961 | json_object_array_add(json_array, json_cap); |
0f7b5df9 | 962 | } |
99cfc17f | 963 | |
0f7b5df9 RW |
964 | /* Unrecognized Notification (0x0603) */ |
965 | if (nbr->flags & F_NBR_CAP_UNOTIF) { | |
99cfc17f RW |
966 | json_cap = json_object_new_object(); |
967 | json_object_string_add(json_cap, "description", | |
968 | "Unrecognized Notification"); | |
0f7b5df9 | 969 | json_object_string_add(json_cap, "tlvType", "0x0603"); |
99cfc17f | 970 | json_object_array_add(json_array, json_cap); |
0f7b5df9 RW |
971 | } |
972 | } | |
99cfc17f | 973 | |
0f7b5df9 RW |
974 | static int |
975 | show_nbr_capabilities_msg_json(struct imsg *imsg, struct show_params *params, | |
976 | json_object *json) | |
977 | { | |
978 | struct ctl_nbr *nbr; | |
979 | json_object *json_nbr; | |
99cfc17f | 980 | |
0f7b5df9 RW |
981 | switch (imsg->hdr.type) { |
982 | case IMSG_CTL_SHOW_NBR: | |
983 | nbr = imsg->data; | |
99cfc17f | 984 | |
0f7b5df9 RW |
985 | if (nbr->nbr_state != NBR_STA_OPER) |
986 | break; | |
987 | ||
988 | json_nbr = json_object_new_object(); | |
989 | json_object_object_add(json, inet_ntoa(nbr->id), json_nbr); | |
990 | show_nbr_capabilities_json(nbr, json_nbr); | |
99cfc17f RW |
991 | break; |
992 | case IMSG_CTL_END: | |
993 | return (1); | |
994 | default: | |
995 | break; | |
996 | } | |
997 | ||
998 | return (0); | |
999 | } | |
1000 | ||
eac6e3f0 | 1001 | static int |
a5d10512 | 1002 | show_lib_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) |
eac6e3f0 RW |
1003 | { |
1004 | struct ctl_rt *rt; | |
1005 | char dstnet[BUFSIZ]; | |
1006 | ||
bc0eb287 | 1007 | switch (imsg->hdr.type) { |
0f7b5df9 RW |
1008 | case IMSG_CTL_SHOW_LIB_BEGIN: |
1009 | case IMSG_CTL_SHOW_LIB_RCVD: | |
bc0eb287 RW |
1010 | rt = imsg->data; |
1011 | ||
0f7b5df9 RW |
1012 | if (imsg->hdr.type == IMSG_CTL_SHOW_LIB_BEGIN && |
1013 | !rt->no_downstream) | |
1014 | break; | |
1015 | ||
bc0eb287 RW |
1016 | if (params->family != AF_UNSPEC && params->family != rt->af) |
1017 | break; | |
1018 | ||
1019 | snprintf(dstnet, sizeof(dstnet), "%s/%d", | |
1020 | log_addr(rt->af, &rt->prefix), rt->prefixlen); | |
1021 | ||
1022 | vty_out(vty, "%-4s %-20s", af_name(rt->af), dstnet); | |
1023 | if (strlen(dstnet) > 20) | |
1318e7c8 | 1024 | vty_out(vty, "%s%25s", VTYNL, " "); |
96ade3ed | 1025 | vty_outln (vty, " %-15s %-11s %-13s %6s", inet_ntoa(rt->nexthop), |
bc0eb287 | 1026 | log_label(rt->local_label), log_label(rt->remote_label), |
96ade3ed | 1027 | rt->in_use ? "yes" : "no"); |
bc0eb287 RW |
1028 | break; |
1029 | case IMSG_CTL_END: | |
e31b6333 | 1030 | vty_out (vty, VTYNL); |
bc0eb287 RW |
1031 | return (1); |
1032 | default: | |
1033 | break; | |
1034 | } | |
1035 | ||
1036 | return (0); | |
1037 | } | |
1038 | ||
1039 | static int | |
1040 | show_lib_detail_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) | |
1041 | { | |
f790d62a | 1042 | struct ctl_rt *rt = NULL; |
bc0eb287 | 1043 | char dstnet[BUFSIZ]; |
0f7b5df9 RW |
1044 | static int upstream, downstream; |
1045 | size_t buflen; | |
1046 | static char sent_buffer[LDPBUFSIZ]; | |
1047 | static char rcvd_buffer[LDPBUFSIZ]; | |
bc0eb287 | 1048 | |
eac6e3f0 | 1049 | switch (imsg->hdr.type) { |
0f7b5df9 RW |
1050 | case IMSG_CTL_SHOW_LIB_BEGIN: |
1051 | case IMSG_CTL_SHOW_LIB_SENT: | |
1052 | case IMSG_CTL_SHOW_LIB_RCVD: | |
1053 | case IMSG_CTL_SHOW_LIB_END: | |
eac6e3f0 | 1054 | rt = imsg->data; |
a5d10512 | 1055 | if (params->family != AF_UNSPEC && params->family != rt->af) |
0f7b5df9 RW |
1056 | return (0); |
1057 | break; | |
1058 | default: | |
1059 | break; | |
1060 | } | |
1061 | ||
1062 | switch (imsg->hdr.type) { | |
1063 | case IMSG_CTL_SHOW_LIB_BEGIN: | |
1064 | upstream = 0; | |
1065 | downstream = 0; | |
1066 | sent_buffer[0] = '\0'; | |
1067 | rcvd_buffer[0] = '\0'; | |
eac6e3f0 RW |
1068 | |
1069 | snprintf(dstnet, sizeof(dstnet), "%s/%d", | |
a5d10512 RW |
1070 | log_addr(rt->af, &rt->prefix), rt->prefixlen); |
1071 | ||
96ade3ed QY |
1072 | vty_outln (vty, "%s", dstnet); |
1073 | vty_outln (vty, "%-8sLocal binding: label: %s", "", | |
1074 | log_label(rt->local_label)); | |
0f7b5df9 RW |
1075 | break; |
1076 | case IMSG_CTL_SHOW_LIB_SENT: | |
1077 | upstream = 1; | |
1078 | buflen = strlen(sent_buffer); | |
1079 | snprintf(sent_buffer + buflen, LDPBUFSIZ - buflen, | |
1318e7c8 | 1080 | "%12s%s:0%s", "", inet_ntoa(rt->nexthop), VTYNL); |
0f7b5df9 RW |
1081 | break; |
1082 | case IMSG_CTL_SHOW_LIB_RCVD: | |
1083 | downstream = 1; | |
1084 | buflen = strlen(rcvd_buffer); | |
1085 | snprintf(rcvd_buffer + buflen, LDPBUFSIZ - buflen, | |
1086 | "%12s%s:0, label %s%s%s", "", inet_ntoa(rt->nexthop), | |
1087 | log_label(rt->remote_label), | |
1318e7c8 | 1088 | rt->in_use ? " (in use)" : "", VTYNL); |
0f7b5df9 RW |
1089 | break; |
1090 | case IMSG_CTL_SHOW_LIB_END: | |
1091 | if (upstream) { | |
96ade3ed | 1092 | vty_outln (vty, "%-8sAdvertised to:", ""); |
0f7b5df9 | 1093 | vty_out(vty, "%s", sent_buffer); |
a5d10512 | 1094 | } |
0f7b5df9 | 1095 | if (downstream) { |
96ade3ed | 1096 | vty_outln (vty, "%-8sRemote bindings:", ""); |
0f7b5df9 RW |
1097 | vty_out(vty, "%s", rcvd_buffer); |
1098 | } else | |
96ade3ed | 1099 | vty_outln (vty, "%-8sNo remote bindings",""); |
eac6e3f0 RW |
1100 | break; |
1101 | case IMSG_CTL_END: | |
e31b6333 | 1102 | vty_out (vty, VTYNL); |
eac6e3f0 RW |
1103 | return (1); |
1104 | default: | |
1105 | break; | |
1106 | } | |
1107 | ||
1108 | return (0); | |
1109 | } | |
1110 | ||
1111 | static int | |
a5d10512 RW |
1112 | show_lib_msg_json(struct imsg *imsg, struct show_params *params, |
1113 | json_object *json) | |
bc0eb287 RW |
1114 | { |
1115 | struct ctl_rt *rt; | |
1116 | json_object *json_array; | |
1117 | json_object *json_lib_entry; | |
1118 | char dstnet[BUFSIZ]; | |
1119 | ||
1120 | switch (imsg->hdr.type) { | |
0f7b5df9 RW |
1121 | case IMSG_CTL_SHOW_LIB_BEGIN: |
1122 | case IMSG_CTL_SHOW_LIB_RCVD: | |
bc0eb287 RW |
1123 | rt = imsg->data; |
1124 | ||
0f7b5df9 RW |
1125 | if (imsg->hdr.type == IMSG_CTL_SHOW_LIB_BEGIN && |
1126 | !rt->no_downstream) | |
bc0eb287 RW |
1127 | break; |
1128 | ||
1129 | json_object_object_get_ex(json, "bindings", &json_array); | |
1130 | if (!json_array) { | |
1131 | json_array = json_object_new_array(); | |
1132 | json_object_object_add(json, "bindings", json_array); | |
1133 | } | |
1134 | ||
1135 | json_lib_entry = json_object_new_object(); | |
1136 | json_object_string_add(json_lib_entry, "addressFamily", | |
1137 | af_name(rt->af)); | |
1138 | snprintf(dstnet, sizeof(dstnet), "%s/%d", | |
1139 | log_addr(rt->af, &rt->prefix), rt->prefixlen); | |
1140 | json_object_string_add(json_lib_entry, "prefix", dstnet); | |
1141 | json_object_string_add(json_lib_entry, "neighborId", | |
1142 | inet_ntoa(rt->nexthop)); | |
1143 | json_object_string_add(json_lib_entry, "localLabel", | |
1144 | log_label(rt->local_label)); | |
1145 | json_object_string_add(json_lib_entry, "remoteLabel", | |
1146 | log_label(rt->remote_label)); | |
1147 | json_object_int_add(json_lib_entry, "inUse", rt->in_use); | |
1148 | ||
1149 | json_object_array_add(json_array, json_lib_entry); | |
1150 | break; | |
1151 | case IMSG_CTL_END: | |
1152 | return (1); | |
1153 | default: | |
1154 | break; | |
1155 | } | |
1156 | ||
1157 | return (0); | |
1158 | } | |
1159 | ||
1160 | static int | |
1161 | show_lib_detail_msg_json(struct imsg *imsg, struct show_params *params, | |
1162 | json_object *json) | |
a5d10512 | 1163 | { |
f790d62a | 1164 | struct ctl_rt *rt = NULL; |
a5d10512 | 1165 | char dstnet[BUFSIZ]; |
0f7b5df9 RW |
1166 | static json_object *json_lib_entry; |
1167 | static json_object *json_adv_labels; | |
1168 | json_object *json_adv_label; | |
a5d10512 RW |
1169 | static json_object *json_remote_labels; |
1170 | json_object *json_remote_label; | |
1171 | ||
1172 | switch (imsg->hdr.type) { | |
0f7b5df9 RW |
1173 | case IMSG_CTL_SHOW_LIB_BEGIN: |
1174 | case IMSG_CTL_SHOW_LIB_SENT: | |
1175 | case IMSG_CTL_SHOW_LIB_RCVD: | |
1176 | case IMSG_CTL_SHOW_LIB_END: | |
a5d10512 | 1177 | rt = imsg->data; |
a5d10512 | 1178 | if (params->family != AF_UNSPEC && params->family != rt->af) |
0f7b5df9 RW |
1179 | return (0); |
1180 | break; | |
1181 | default: | |
1182 | break; | |
1183 | } | |
a5d10512 | 1184 | |
0f7b5df9 RW |
1185 | switch (imsg->hdr.type) { |
1186 | case IMSG_CTL_SHOW_LIB_BEGIN: | |
a5d10512 RW |
1187 | snprintf(dstnet, sizeof(dstnet), "%s/%d", |
1188 | log_addr(rt->af, &rt->prefix), rt->prefixlen); | |
1189 | ||
0f7b5df9 RW |
1190 | json_lib_entry = json_object_new_object(); |
1191 | json_object_string_add(json_lib_entry, "localLabel", | |
1192 | log_label(rt->local_label)); | |
a5d10512 | 1193 | |
0f7b5df9 RW |
1194 | json_adv_labels = json_object_new_array(); |
1195 | json_object_object_add(json_lib_entry, "advertisedTo", | |
1196 | json_adv_labels); | |
a5d10512 | 1197 | |
0f7b5df9 RW |
1198 | json_remote_labels = json_object_new_array(); |
1199 | json_object_object_add(json_lib_entry, "remoteLabels", | |
1200 | json_remote_labels); | |
1201 | ||
1202 | json_object_object_add(json, dstnet, json_lib_entry); | |
1203 | break; | |
1204 | case IMSG_CTL_SHOW_LIB_SENT: | |
1205 | json_adv_label = json_object_new_object(); | |
1206 | json_object_string_add(json_adv_label, "neighborId", | |
1207 | inet_ntoa(rt->nexthop)); | |
1208 | json_object_array_add(json_adv_labels, json_adv_label); | |
1209 | break; | |
1210 | case IMSG_CTL_SHOW_LIB_RCVD: | |
1211 | json_remote_label = json_object_new_object(); | |
1212 | json_object_string_add(json_remote_label, "neighborId", | |
1213 | inet_ntoa(rt->nexthop)); | |
1214 | json_object_string_add(json_remote_label, "label", | |
1215 | log_label(rt->remote_label)); | |
1216 | json_object_int_add(json_remote_label, "inUse", rt->in_use); | |
1217 | json_object_array_add(json_remote_labels, json_remote_label); | |
a5d10512 RW |
1218 | break; |
1219 | case IMSG_CTL_END: | |
1220 | return (1); | |
1221 | default: | |
1222 | break; | |
1223 | } | |
1224 | ||
1225 | return (0); | |
1226 | } | |
1227 | ||
1228 | static int | |
1229 | show_l2vpn_binding_msg(struct vty *vty, struct imsg *imsg, | |
1230 | struct show_params *params) | |
eac6e3f0 RW |
1231 | { |
1232 | struct ctl_pw *pw; | |
1233 | ||
1234 | switch (imsg->hdr.type) { | |
1235 | case IMSG_CTL_SHOW_L2VPN_BINDING: | |
1236 | pw = imsg->data; | |
1237 | ||
96ade3ed QY |
1238 | vty_outln (vty, " Destination Address: %s, VC ID: %u", |
1239 | inet_ntoa(pw->lsr_id), pw->pwid); | |
eac6e3f0 RW |
1240 | |
1241 | /* local binding */ | |
1242 | if (pw->local_label != NO_LABEL) { | |
96ade3ed QY |
1243 | vty_outln (vty, " Local Label: %u", |
1244 | pw->local_label); | |
1245 | vty_outln (vty, "%-8sCbit: %u, VC Type: %s, " | |
1246 | "GroupID: %u", "", pw->local_cword, | |
1247 | pw_type_name(pw->type),pw->local_gid); | |
1248 | vty_outln (vty, "%-8sMTU: %u", "",pw->local_ifmtu); | |
eac6e3f0 | 1249 | } else |
96ade3ed | 1250 | vty_outln (vty," Local Label: unassigned"); |
eac6e3f0 RW |
1251 | |
1252 | /* remote binding */ | |
1253 | if (pw->remote_label != NO_LABEL) { | |
96ade3ed QY |
1254 | vty_outln (vty, " Remote Label: %u", |
1255 | pw->remote_label); | |
1256 | vty_outln (vty, "%-8sCbit: %u, VC Type: %s, " | |
1257 | "GroupID: %u", "", pw->remote_cword, | |
1258 | pw_type_name(pw->type),pw->remote_gid); | |
1259 | vty_outln (vty, "%-8sMTU: %u", "",pw->remote_ifmtu); | |
eac6e3f0 | 1260 | } else |
96ade3ed | 1261 | vty_outln (vty," Remote Label: unassigned"); |
eac6e3f0 RW |
1262 | break; |
1263 | case IMSG_CTL_END: | |
e31b6333 | 1264 | vty_out (vty, VTYNL); |
eac6e3f0 RW |
1265 | return (1); |
1266 | default: | |
1267 | break; | |
1268 | } | |
1269 | ||
1270 | return (0); | |
1271 | } | |
1272 | ||
1273 | static int | |
a5d10512 RW |
1274 | show_l2vpn_binding_msg_json(struct imsg *imsg, struct show_params *params, |
1275 | json_object *json) | |
1276 | { | |
1277 | struct ctl_pw *pw; | |
1278 | json_object *json_pw; | |
1279 | char key_name[64]; | |
1280 | ||
1281 | switch (imsg->hdr.type) { | |
1282 | case IMSG_CTL_SHOW_L2VPN_BINDING: | |
1283 | pw = imsg->data; | |
1284 | ||
1285 | json_pw = json_object_new_object(); | |
1286 | json_object_string_add(json_pw, "destination", | |
1287 | inet_ntoa(pw->lsr_id)); | |
1288 | json_object_int_add(json_pw, "vcId", pw->pwid); | |
1289 | ||
1290 | /* local binding */ | |
1291 | if (pw->local_label != NO_LABEL) { | |
1292 | json_object_int_add(json_pw, "localLabel", | |
1293 | pw->local_label); | |
1294 | json_object_int_add(json_pw, "localControlWord", | |
1295 | pw->local_cword); | |
1296 | json_object_string_add(json_pw, "localVcType", | |
1297 | pw_type_name(pw->type)); | |
1298 | json_object_int_add(json_pw, "localGroupID", | |
1299 | pw->local_gid); | |
1300 | json_object_int_add(json_pw, "localIfMtu", | |
1301 | pw->local_ifmtu); | |
1302 | } else | |
1303 | json_object_string_add(json_pw, "localLabel", | |
1304 | "unassigned"); | |
1305 | ||
1306 | /* remote binding */ | |
1307 | if (pw->remote_label != NO_LABEL) { | |
1308 | json_object_int_add(json_pw, "remoteLabel", | |
1309 | pw->remote_label); | |
1310 | json_object_int_add(json_pw, "remoteControlWord", | |
1311 | pw->remote_cword); | |
1312 | json_object_string_add(json_pw, "remoteVcType", | |
1313 | pw_type_name(pw->type)); | |
1314 | json_object_int_add(json_pw, "remoteGroupID", | |
1315 | pw->remote_gid); | |
1316 | json_object_int_add(json_pw, "remoteIfMtu", | |
1317 | pw->remote_ifmtu); | |
1318 | } else | |
1319 | json_object_string_add(json_pw, "remoteLabel", | |
1320 | "unassigned"); | |
1321 | ||
1322 | sprintf(key_name, "%s: %u", inet_ntoa(pw->lsr_id), pw->pwid); | |
1323 | json_object_object_add(json, key_name, json_pw); | |
1324 | break; | |
1325 | case IMSG_CTL_END: | |
1326 | return (1); | |
1327 | default: | |
1328 | break; | |
1329 | } | |
1330 | ||
1331 | return (0); | |
1332 | } | |
1333 | ||
1334 | static int | |
1335 | show_l2vpn_pw_msg(struct vty *vty, struct imsg *imsg, struct show_params *params) | |
eac6e3f0 RW |
1336 | { |
1337 | struct ctl_pw *pw; | |
1338 | ||
1339 | switch (imsg->hdr.type) { | |
1340 | case IMSG_CTL_SHOW_L2VPN_PW: | |
1341 | pw = imsg->data; | |
1342 | ||
96ade3ed | 1343 | vty_outln (vty, "%-9s %-15s %-10u %-16s %-10s", pw->ifname, |
eac6e3f0 | 1344 | inet_ntoa(pw->lsr_id), pw->pwid, pw->l2vpn_name, |
96ade3ed | 1345 | (pw->status ? "UP" : "DOWN")); |
eac6e3f0 RW |
1346 | break; |
1347 | case IMSG_CTL_END: | |
e31b6333 | 1348 | vty_out (vty, VTYNL); |
eac6e3f0 RW |
1349 | return (1); |
1350 | default: | |
1351 | break; | |
1352 | } | |
1353 | ||
1354 | return (0); | |
1355 | } | |
1356 | ||
a5d10512 RW |
1357 | static int |
1358 | show_l2vpn_pw_msg_json(struct imsg *imsg, struct show_params *params, | |
1359 | json_object *json) | |
1360 | { | |
1361 | struct ctl_pw *pw; | |
1362 | json_object *json_pw; | |
1363 | ||
1364 | switch (imsg->hdr.type) { | |
1365 | case IMSG_CTL_SHOW_L2VPN_PW: | |
1366 | pw = imsg->data; | |
1367 | ||
1368 | json_pw = json_object_new_object(); | |
1369 | json_object_string_add(json_pw, "peerId", inet_ntoa(pw->lsr_id)); | |
1370 | json_object_int_add(json_pw, "vcId", pw->pwid); | |
1371 | json_object_string_add(json_pw, "VpnName", pw->l2vpn_name); | |
1372 | if (pw->status) | |
1373 | json_object_string_add(json_pw, "status", "up"); | |
1374 | else | |
1375 | json_object_string_add(json_pw, "status", "down"); | |
1376 | json_object_object_add(json, pw->ifname, json_pw); | |
1377 | break; | |
1378 | case IMSG_CTL_END: | |
1379 | return (1); | |
1380 | default: | |
1381 | break; | |
1382 | } | |
1383 | ||
1384 | return (0); | |
1385 | } | |
1386 | ||
eac6e3f0 RW |
1387 | static int |
1388 | ldp_vty_connect(struct imsgbuf *ibuf) | |
1389 | { | |
1390 | struct sockaddr_un s_un; | |
1391 | int ctl_sock; | |
1392 | ||
1393 | /* connect to ldpd control socket */ | |
1394 | if ((ctl_sock = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) { | |
1395 | log_warn("%s: socket", __func__); | |
1396 | return (-1); | |
1397 | } | |
1398 | ||
1399 | memset(&s_un, 0, sizeof(s_un)); | |
1400 | s_un.sun_family = AF_UNIX; | |
372b8bd3 | 1401 | strlcpy(s_un.sun_path, ctl_sock_path, sizeof(s_un.sun_path)); |
eac6e3f0 | 1402 | if (connect(ctl_sock, (struct sockaddr *)&s_un, sizeof(s_un)) == -1) { |
372b8bd3 | 1403 | log_warn("%s: connect: %s", __func__, ctl_sock_path); |
eac6e3f0 RW |
1404 | close(ctl_sock); |
1405 | return (-1); | |
1406 | } | |
1407 | ||
1408 | imsg_init(ibuf, ctl_sock); | |
1409 | ||
1410 | return (0); | |
1411 | } | |
1412 | ||
a5d10512 RW |
1413 | static int |
1414 | ldp_vty_dispatch_msg(struct vty *vty, struct imsg *imsg, enum show_command cmd, | |
1415 | struct show_params *params, json_object *json) | |
1416 | { | |
bc0eb287 RW |
1417 | int ret; |
1418 | ||
a5d10512 RW |
1419 | switch (cmd) { |
1420 | case SHOW_IFACE: | |
bc0eb287 RW |
1421 | if (params->json) |
1422 | ret = show_interface_msg_json(imsg, params, json); | |
1423 | else | |
1424 | ret = show_interface_msg(vty, imsg, params); | |
1425 | break; | |
a5d10512 | 1426 | case SHOW_DISC: |
bc0eb287 RW |
1427 | if (params->detail) { |
1428 | if (params->json) | |
1429 | ret = show_discovery_detail_msg_json(imsg, | |
1430 | params, json); | |
1431 | else | |
1432 | ret = show_discovery_detail_msg(vty, imsg, | |
1433 | params); | |
1434 | } else { | |
1435 | if (params->json) | |
1436 | ret = show_discovery_msg_json(imsg, params, | |
1437 | json); | |
1438 | else | |
1439 | ret = show_discovery_msg(vty, imsg, params); | |
1440 | } | |
1441 | break; | |
a5d10512 | 1442 | case SHOW_NBR: |
99cfc17f RW |
1443 | if (params->capabilities) { |
1444 | if (params->json) | |
1445 | ret = show_nbr_capabilities_msg_json(imsg, | |
1446 | params, json); | |
1447 | else | |
1448 | ret = show_nbr_capabilities_msg(vty, imsg, | |
1449 | params); | |
1450 | } else if (params->detail) { | |
bc0eb287 RW |
1451 | if (params->json) |
1452 | ret = show_nbr_detail_msg_json(imsg, params, | |
1453 | json); | |
1454 | else | |
1455 | ret = show_nbr_detail_msg(vty, imsg, params); | |
1456 | } else { | |
1457 | if (params->json) | |
1458 | ret = show_nbr_msg_json(imsg, params, json); | |
1459 | else | |
1460 | ret = show_nbr_msg(vty, imsg, params); | |
1461 | } | |
1462 | break; | |
a5d10512 | 1463 | case SHOW_LIB: |
bc0eb287 RW |
1464 | if (params->detail) { |
1465 | if (params->json) | |
1466 | ret = show_lib_detail_msg_json(imsg, params, | |
1467 | json); | |
1468 | else | |
1469 | ret = show_lib_detail_msg(vty, imsg, params); | |
1470 | } else { | |
1471 | if (params->json) | |
1472 | ret = show_lib_msg_json(imsg, params, json); | |
1473 | else | |
1474 | ret = show_lib_msg(vty, imsg, params); | |
1475 | } | |
1476 | break; | |
a5d10512 | 1477 | case SHOW_L2VPN_PW: |
bc0eb287 RW |
1478 | if (params->json) |
1479 | ret = show_l2vpn_pw_msg_json(imsg, params, json); | |
1480 | else | |
1481 | ret = show_l2vpn_pw_msg(vty, imsg, params); | |
1482 | break; | |
a5d10512 | 1483 | case SHOW_L2VPN_BINDING: |
bc0eb287 RW |
1484 | if (params->json) |
1485 | ret = show_l2vpn_binding_msg_json(imsg, params, json); | |
1486 | else | |
1487 | ret = show_l2vpn_binding_msg(vty, imsg, params); | |
1488 | break; | |
a5d10512 RW |
1489 | default: |
1490 | return (0); | |
1491 | } | |
bc0eb287 RW |
1492 | |
1493 | return (ret); | |
a5d10512 RW |
1494 | } |
1495 | ||
eac6e3f0 RW |
1496 | static int |
1497 | ldp_vty_dispatch(struct vty *vty, struct imsgbuf *ibuf, enum show_command cmd, | |
a5d10512 | 1498 | struct show_params *params) |
eac6e3f0 RW |
1499 | { |
1500 | struct imsg imsg; | |
a5d10512 RW |
1501 | int n, done = 0, ret = CMD_SUCCESS; |
1502 | json_object *json = NULL; | |
eac6e3f0 RW |
1503 | |
1504 | while (ibuf->w.queued) | |
1505 | if (msgbuf_write(&ibuf->w) <= 0 && errno != EAGAIN) { | |
1506 | log_warn("write error"); | |
1507 | close(ibuf->fd); | |
1508 | return (CMD_WARNING); | |
1509 | } | |
1510 | ||
a5d10512 RW |
1511 | if (params->json) |
1512 | json = json_object_new_object(); | |
e8dbef04 | 1513 | |
eac6e3f0 RW |
1514 | while (!done) { |
1515 | if ((n = imsg_read(ibuf)) == -1 && errno != EAGAIN) { | |
1516 | log_warnx("imsg_read error"); | |
a5d10512 RW |
1517 | ret = CMD_WARNING; |
1518 | goto done; | |
eac6e3f0 RW |
1519 | } |
1520 | if (n == 0) { | |
1521 | log_warnx("pipe closed"); | |
a5d10512 RW |
1522 | ret = CMD_WARNING; |
1523 | goto done; | |
eac6e3f0 RW |
1524 | } |
1525 | ||
1526 | while (!done) { | |
1527 | if ((n = imsg_get(ibuf, &imsg)) == -1) { | |
1528 | log_warnx("imsg_get error"); | |
a5d10512 RW |
1529 | ret = CMD_WARNING; |
1530 | goto done; | |
eac6e3f0 RW |
1531 | } |
1532 | if (n == 0) | |
1533 | break; | |
a5d10512 RW |
1534 | done = ldp_vty_dispatch_msg(vty, &imsg, cmd, params, |
1535 | json); | |
eac6e3f0 RW |
1536 | imsg_free(&imsg); |
1537 | } | |
1538 | } | |
1539 | ||
a5d10512 | 1540 | done: |
eac6e3f0 | 1541 | close(ibuf->fd); |
a5d10512 | 1542 | if (json) { |
96ade3ed QY |
1543 | vty_outln (vty, "%s", |
1544 | json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY)); | |
a5d10512 RW |
1545 | json_object_free(json); |
1546 | } | |
eac6e3f0 | 1547 | |
a5d10512 | 1548 | return (ret); |
eac6e3f0 RW |
1549 | } |
1550 | ||
1551 | static int | |
1552 | ldp_vty_get_af(const char *str, int *af) | |
1553 | { | |
1554 | if (str == NULL) { | |
1555 | *af = AF_UNSPEC; | |
1556 | return (0); | |
1557 | } else if (strcmp(str, "ipv4") == 0) { | |
1558 | *af = AF_INET; | |
1559 | return (0); | |
1560 | } else if (strcmp(str, "ipv6") == 0) { | |
1561 | *af = AF_INET6; | |
1562 | return (0); | |
1563 | } | |
1564 | ||
1565 | return (-1); | |
1566 | } | |
1567 | ||
1568 | int | |
c740f7d3 | 1569 | ldp_vty_show_binding(struct vty *vty, const char *af_str, int detail, int json) |
eac6e3f0 RW |
1570 | { |
1571 | struct imsgbuf ibuf; | |
a5d10512 | 1572 | struct show_params params; |
eac6e3f0 RW |
1573 | int af; |
1574 | ||
1575 | if (ldp_vty_connect(&ibuf) < 0) | |
1576 | return (CMD_WARNING); | |
1577 | ||
eac6e3f0 RW |
1578 | if (ldp_vty_get_af(af_str, &af) < 0) |
1579 | return (CMD_ERR_NO_MATCH); | |
1580 | ||
a5d10512 RW |
1581 | memset(¶ms, 0, sizeof(params)); |
1582 | params.family = af; | |
c740f7d3 RW |
1583 | params.detail = detail; |
1584 | params.json = json; | |
eac6e3f0 | 1585 | |
bc0eb287 | 1586 | if (!params.detail && !params.json) |
96ade3ed | 1587 | vty_outln (vty, "%-4s %-20s %-15s %-11s %-13s %6s", "AF", |
bc0eb287 | 1588 | "Destination", "Nexthop", "Local Label", "Remote Label", |
96ade3ed | 1589 | "In Use"); |
bc0eb287 | 1590 | |
a5d10512 RW |
1591 | imsg_compose(&ibuf, IMSG_CTL_SHOW_LIB, 0, 0, -1, NULL, 0); |
1592 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_LIB, ¶ms)); | |
eac6e3f0 RW |
1593 | } |
1594 | ||
1595 | int | |
c740f7d3 RW |
1596 | ldp_vty_show_discovery(struct vty *vty, const char *af_str, int detail, |
1597 | int json) | |
eac6e3f0 RW |
1598 | { |
1599 | struct imsgbuf ibuf; | |
a5d10512 | 1600 | struct show_params params; |
eac6e3f0 RW |
1601 | int af; |
1602 | ||
1603 | if (ldp_vty_connect(&ibuf) < 0) | |
1604 | return (CMD_WARNING); | |
1605 | ||
eac6e3f0 RW |
1606 | if (ldp_vty_get_af(af_str, &af) < 0) |
1607 | return (CMD_ERR_NO_MATCH); | |
1608 | ||
a5d10512 RW |
1609 | memset(¶ms, 0, sizeof(params)); |
1610 | params.family = af; | |
c740f7d3 RW |
1611 | params.detail = detail; |
1612 | params.json = json; | |
eac6e3f0 | 1613 | |
bc0eb287 | 1614 | if (!params.detail && !params.json) |
96ade3ed QY |
1615 | vty_outln (vty, "%-4s %-15s %-8s %-15s %9s", |
1616 | "AF", "ID", "Type", "Source", "Holdtime"); | |
bc0eb287 RW |
1617 | |
1618 | if (params.detail) | |
1619 | imsg_compose(&ibuf, IMSG_CTL_SHOW_DISCOVERY_DTL, 0, 0, -1, | |
1620 | NULL, 0); | |
1621 | else | |
1622 | imsg_compose(&ibuf, IMSG_CTL_SHOW_DISCOVERY, 0, 0, -1, NULL, 0); | |
a5d10512 | 1623 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_DISC, ¶ms)); |
eac6e3f0 RW |
1624 | } |
1625 | ||
1626 | int | |
c740f7d3 | 1627 | ldp_vty_show_interface(struct vty *vty, const char *af_str, int json) |
eac6e3f0 RW |
1628 | { |
1629 | struct imsgbuf ibuf; | |
a5d10512 | 1630 | struct show_params params; |
eac6e3f0 | 1631 | unsigned int ifidx = 0; |
eac6e3f0 RW |
1632 | int af; |
1633 | ||
1634 | if (ldp_vty_connect(&ibuf) < 0) | |
1635 | return (CMD_WARNING); | |
1636 | ||
eac6e3f0 RW |
1637 | if (ldp_vty_get_af(af_str, &af) < 0) |
1638 | return (CMD_ERR_NO_MATCH); | |
1639 | ||
a5d10512 RW |
1640 | memset(¶ms, 0, sizeof(params)); |
1641 | params.family = af; | |
c740f7d3 | 1642 | params.json = json; |
eac6e3f0 RW |
1643 | |
1644 | /* header */ | |
a5d10512 | 1645 | if (!params.json) { |
96ade3ed QY |
1646 | vty_outln (vty, "%-4s %-11s %-6s %-8s %-12s %3s", "AF", |
1647 | "Interface", "State", "Uptime", "Hello Timers","ac"); | |
a5d10512 | 1648 | } |
eac6e3f0 | 1649 | |
a5d10512 RW |
1650 | imsg_compose(&ibuf, IMSG_CTL_SHOW_INTERFACE, 0, 0, -1, &ifidx, |
1651 | sizeof(ifidx)); | |
1652 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_IFACE, ¶ms)); | |
eac6e3f0 RW |
1653 | } |
1654 | ||
99cfc17f | 1655 | int |
c740f7d3 | 1656 | ldp_vty_show_capabilities(struct vty *vty, int json) |
99cfc17f | 1657 | { |
c740f7d3 | 1658 | if (json) { |
99cfc17f RW |
1659 | json_object *json; |
1660 | json_object *json_array; | |
1661 | json_object *json_cap; | |
1662 | ||
1663 | json = json_object_new_object(); | |
1664 | json_array = json_object_new_array(); | |
1665 | json_object_object_add(json, "capabilities", json_array); | |
1666 | ||
1667 | /* Dynamic Announcement (0x0506) */ | |
1668 | json_cap = json_object_new_object(); | |
1669 | json_object_string_add(json_cap, "description", | |
1670 | "Dynamic Announcement"); | |
1671 | json_object_string_add(json_cap, "tlvType", | |
1672 | "0x0506"); | |
1673 | json_object_array_add(json_array, json_cap); | |
1674 | ||
1675 | /* Typed Wildcard (0x050B) */ | |
1676 | json_cap = json_object_new_object(); | |
1677 | json_object_string_add(json_cap, "description", | |
1678 | "Typed Wildcard"); | |
1679 | json_object_string_add(json_cap, "tlvType", | |
1680 | "0x050B"); | |
1681 | json_object_array_add(json_array, json_cap); | |
1682 | ||
1683 | /* Unrecognized Notification (0x0603) */ | |
1684 | json_cap = json_object_new_object(); | |
1685 | json_object_string_add(json_cap, "description", | |
1686 | "Unrecognized Notification"); | |
1687 | json_object_string_add(json_cap, "tlvType", | |
1688 | "0x0603"); | |
1689 | json_object_array_add(json_array, json_cap); | |
1690 | ||
96ade3ed QY |
1691 | vty_outln (vty, "%s", |
1692 | json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY)); | |
99cfc17f RW |
1693 | json_object_free(json); |
1694 | return (0); | |
1695 | } | |
1696 | ||
96ade3ed | 1697 | vty_outln (vty, |
99cfc17f RW |
1698 | "Supported LDP Capabilities%s" |
1699 | " * Dynamic Announcement (0x0506)%s" | |
1700 | " * Typed Wildcard (0x050B)%s" | |
1318e7c8 QY |
1701 | " * Unrecognized Notification (0x0603)%s", VTYNL, |
1702 | VTYNL, VTYNL, VTYNL); | |
99cfc17f RW |
1703 | |
1704 | return (0); | |
1705 | } | |
1706 | ||
eac6e3f0 | 1707 | int |
c740f7d3 | 1708 | ldp_vty_show_neighbor(struct vty *vty, int capabilities, int detail, int json) |
eac6e3f0 RW |
1709 | { |
1710 | struct imsgbuf ibuf; | |
a5d10512 | 1711 | struct show_params params; |
eac6e3f0 RW |
1712 | |
1713 | if (ldp_vty_connect(&ibuf) < 0) | |
1714 | return (CMD_WARNING); | |
1715 | ||
a5d10512 | 1716 | memset(¶ms, 0, sizeof(params)); |
c740f7d3 RW |
1717 | params.capabilities = capabilities; |
1718 | params.detail = detail; | |
1719 | params.json = json; | |
eac6e3f0 | 1720 | |
99cfc17f RW |
1721 | if (params.capabilities) |
1722 | params.detail = 1; | |
1723 | ||
bc0eb287 | 1724 | if (!params.detail && !params.json) |
96ade3ed QY |
1725 | vty_outln (vty, "%-4s %-15s %-11s %-15s %8s", |
1726 | "AF", "ID", "State", "Remote Address","Uptime"); | |
bc0eb287 | 1727 | |
a5d10512 RW |
1728 | imsg_compose(&ibuf, IMSG_CTL_SHOW_NBR, 0, 0, -1, NULL, 0); |
1729 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_NBR, ¶ms)); | |
eac6e3f0 RW |
1730 | } |
1731 | ||
1732 | int | |
c740f7d3 | 1733 | ldp_vty_show_atom_binding(struct vty *vty, int json) |
eac6e3f0 RW |
1734 | { |
1735 | struct imsgbuf ibuf; | |
a5d10512 | 1736 | struct show_params params; |
eac6e3f0 RW |
1737 | |
1738 | if (ldp_vty_connect(&ibuf) < 0) | |
1739 | return (CMD_WARNING); | |
1740 | ||
a5d10512 | 1741 | memset(¶ms, 0, sizeof(params)); |
c740f7d3 | 1742 | params.json = json; |
eac6e3f0 | 1743 | |
a5d10512 RW |
1744 | imsg_compose(&ibuf, IMSG_CTL_SHOW_L2VPN_BINDING, 0, 0, -1, NULL, 0); |
1745 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_L2VPN_BINDING, ¶ms)); | |
eac6e3f0 RW |
1746 | } |
1747 | ||
1748 | int | |
c740f7d3 | 1749 | ldp_vty_show_atom_vc(struct vty *vty, int json) |
eac6e3f0 RW |
1750 | { |
1751 | struct imsgbuf ibuf; | |
a5d10512 | 1752 | struct show_params params; |
eac6e3f0 RW |
1753 | |
1754 | if (ldp_vty_connect(&ibuf) < 0) | |
1755 | return (CMD_WARNING); | |
1756 | ||
a5d10512 | 1757 | memset(¶ms, 0, sizeof(params)); |
c740f7d3 | 1758 | params.json = json; |
a5d10512 RW |
1759 | |
1760 | if (!params.json) { | |
1761 | /* header */ | |
96ade3ed QY |
1762 | vty_outln (vty, "%-9s %-15s %-10s %-16s %-10s", |
1763 | "Interface", "Peer ID", "VC ID", "Name","Status"); | |
1764 | vty_outln (vty, "%-9s %-15s %-10s %-16s %-10s", | |
a5d10512 | 1765 | "---------", "---------------", "----------", |
96ade3ed | 1766 | "----------------", "----------"); |
a5d10512 | 1767 | } |
eac6e3f0 | 1768 | |
a5d10512 RW |
1769 | imsg_compose(&ibuf, IMSG_CTL_SHOW_L2VPN_PW, 0, 0, -1, NULL, 0); |
1770 | return (ldp_vty_dispatch(vty, &ibuf, SHOW_L2VPN_PW, ¶ms)); | |
eac6e3f0 RW |
1771 | } |
1772 | ||
1773 | int | |
c740f7d3 | 1774 | ldp_vty_clear_nbr(struct vty *vty, const char *addr_str) |
eac6e3f0 RW |
1775 | { |
1776 | struct imsgbuf ibuf; | |
eac6e3f0 RW |
1777 | struct ctl_nbr nbr; |
1778 | ||
eac6e3f0 RW |
1779 | memset(&nbr, 0, sizeof(nbr)); |
1780 | if (addr_str && | |
1781 | (ldp_get_address(addr_str, &nbr.af, &nbr.raddr) == -1 || | |
1782 | bad_addr(nbr.af, &nbr.raddr))) { | |
96ade3ed | 1783 | vty_outln (vty, "%% Malformed address"); |
eac6e3f0 RW |
1784 | return (CMD_WARNING); |
1785 | } | |
1786 | ||
1787 | if (ldp_vty_connect(&ibuf) < 0) | |
1788 | return (CMD_WARNING); | |
1789 | ||
1790 | imsg_compose(&ibuf, IMSG_CTL_CLEAR_NBR, 0, 0, -1, &nbr, sizeof(nbr)); | |
1791 | ||
1792 | while (ibuf.w.queued) | |
1793 | if (msgbuf_write(&ibuf.w) <= 0 && errno != EAGAIN) { | |
1794 | log_warn("write error"); | |
1795 | close(ibuf.fd); | |
1796 | return (CMD_WARNING); | |
1797 | } | |
1798 | ||
1799 | close(ibuf.fd); | |
1800 | ||
1801 | return (CMD_SUCCESS); | |
1802 | } |