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Commit | Line | Data |
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f043759d RA |
1 | /* |
2 | * bearer.c TIPC bearer functionality. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * as published by the Free Software Foundation; either version | |
7 | * 2 of the License, or (at your option) any later version. | |
8 | * | |
9 | * Authors: Richard Alpe <richard.alpe@ericsson.com> | |
10 | */ | |
11 | ||
12 | #include <stdio.h> | |
13 | #include <stdlib.h> | |
14 | #include <string.h> | |
15 | #include <netdb.h> | |
16 | #include <errno.h> | |
ed81deab | 17 | #include <arpa/inet.h> |
f043759d RA |
18 | |
19 | #include <linux/tipc_netlink.h> | |
20 | #include <linux/tipc.h> | |
21 | #include <linux/genetlink.h> | |
22 | ||
23 | #include <libmnl/libmnl.h> | |
24 | #include <sys/socket.h> | |
25 | ||
26 | #include "cmdl.h" | |
27 | #include "msg.h" | |
28 | #include "bearer.h" | |
29 | ||
ed81deab RA |
30 | #define UDP_PROP_IP 1 |
31 | #define UDP_PROP_PORT 2 | |
32 | ||
33 | struct cb_data { | |
34 | int attr; | |
35 | int prop; | |
36 | struct nlmsghdr *nlh; | |
37 | }; | |
38 | ||
f043759d RA |
39 | static void _print_bearer_opts(void) |
40 | { | |
41 | fprintf(stderr, | |
50afc4db | 42 | "OPTIONS\n" |
8589eb4e MC |
43 | " priority - Bearer link priority\n" |
44 | " tolerance - Bearer link tolerance\n" | |
45 | " window - Bearer link window\n" | |
46 | " mtu - Bearer link mtu\n"); | |
f043759d RA |
47 | } |
48 | ||
d2ba0b0b | 49 | void print_bearer_media(void) |
f043759d RA |
50 | { |
51 | fprintf(stderr, | |
52 | "\nMEDIA\n" | |
8589eb4e MC |
53 | " udp - User Datagram Protocol\n" |
54 | " ib - Infiniband\n" | |
55 | " eth - Ethernet\n"); | |
f043759d RA |
56 | } |
57 | ||
50afc4db | 58 | static void cmd_bearer_enable_l2_help(struct cmdl *cmdl, char *media) |
f043759d RA |
59 | { |
60 | fprintf(stderr, | |
50afc4db | 61 | "Usage: %s bearer enable media %s device DEVICE [OPTIONS]\n" |
f043759d | 62 | "\nOPTIONS\n" |
8589eb4e MC |
63 | " domain DOMAIN - Discovery domain\n" |
64 | " priority PRIORITY - Bearer priority\n", | |
50afc4db | 65 | cmdl->argv[0], media); |
f043759d RA |
66 | } |
67 | ||
50afc4db | 68 | static void cmd_bearer_enable_udp_help(struct cmdl *cmdl, char *media) |
f043759d RA |
69 | { |
70 | fprintf(stderr, | |
8589eb4e | 71 | "Usage: %s bearer enable [OPTIONS] media %s name NAME localip IP [UDP OPTIONS]\n\n" |
ed81deab | 72 | "OPTIONS\n" |
8589eb4e MC |
73 | " domain DOMAIN - Discovery domain\n" |
74 | " priority PRIORITY - Bearer priority\n\n" | |
ed81deab | 75 | "UDP OPTIONS\n" |
8589eb4e MC |
76 | " localport PORT - Local UDP port (default 6118)\n" |
77 | " remoteip IP - Remote IP address\n" | |
78 | " remoteport PORT - Remote UDP port (default 6118)\n", | |
79 | cmdl->argv[0], media); | |
f043759d RA |
80 | } |
81 | ||
82 | static int get_netid_cb(const struct nlmsghdr *nlh, void *data) | |
83 | { | |
84 | struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh); | |
85 | struct nlattr *info[TIPC_NLA_MAX + 1] = {}; | |
86 | struct nlattr *attrs[TIPC_NLA_NET_MAX + 1] = {}; | |
87 | int *netid = (int*)data; | |
88 | ||
89 | mnl_attr_parse(nlh, sizeof(*genl), parse_attrs, info); | |
90 | if (!info[TIPC_NLA_NET]) | |
91 | return MNL_CB_ERROR; | |
92 | mnl_attr_parse_nested(info[TIPC_NLA_NET], parse_attrs, attrs); | |
93 | if (!attrs[TIPC_NLA_NET_ID]) | |
94 | return MNL_CB_ERROR; | |
95 | *netid = mnl_attr_get_u32(attrs[TIPC_NLA_NET_ID]); | |
96 | ||
97 | return MNL_CB_OK; | |
98 | } | |
99 | ||
100 | static int generate_multicast(short af, char *buf, int bufsize) | |
101 | { | |
102 | int netid; | |
103 | char mnl_msg[MNL_SOCKET_BUFFER_SIZE]; | |
104 | struct nlmsghdr *nlh; | |
105 | ||
106 | if (!(nlh = msg_init(mnl_msg, TIPC_NL_NET_GET))) { | |
107 | fprintf(stderr, "error, message initialization failed\n"); | |
108 | return -1; | |
109 | } | |
110 | if (msg_dumpit(nlh, get_netid_cb, &netid)) { | |
111 | fprintf(stderr, "error, failed to fetch TIPC network id from kernel\n"); | |
112 | return -EINVAL; | |
113 | } | |
114 | if (af == AF_INET) | |
115 | snprintf(buf, bufsize, "228.0.%u.%u", (netid>>8) & 0xFF, netid & 0xFF); | |
116 | else | |
117 | snprintf(buf, bufsize, "ff02::%u", netid); | |
118 | ||
119 | return 0; | |
120 | } | |
121 | ||
50afc4db RA |
122 | static int nl_add_udp_enable_opts(struct nlmsghdr *nlh, struct opt *opts, |
123 | struct cmdl *cmdl) | |
f043759d RA |
124 | { |
125 | int err; | |
126 | struct opt *opt; | |
127 | struct nlattr *nest; | |
128 | char buf[INET6_ADDRSTRLEN]; | |
129 | char *locport = "6118"; | |
130 | char *remport = "6118"; | |
131 | char *locip = NULL; | |
132 | char *remip = NULL; | |
f043759d RA |
133 | struct addrinfo *loc = NULL; |
134 | struct addrinfo *rem = NULL; | |
135 | struct addrinfo hints = { | |
136 | .ai_family = AF_UNSPEC, | |
137 | .ai_socktype = SOCK_DGRAM | |
138 | }; | |
139 | ||
f043759d RA |
140 | if (!(opt = get_opt(opts, "localip"))) { |
141 | fprintf(stderr, "error, udp bearer localip missing\n"); | |
50afc4db | 142 | cmd_bearer_enable_udp_help(cmdl, "udp"); |
f043759d RA |
143 | return -EINVAL; |
144 | } | |
145 | locip = opt->val; | |
146 | ||
147 | if ((opt = get_opt(opts, "remoteip"))) | |
148 | remip = opt->val; | |
149 | ||
150 | if ((opt = get_opt(opts, "localport"))) | |
151 | locport = opt->val; | |
152 | ||
153 | if ((opt = get_opt(opts, "remoteport"))) | |
154 | remport = opt->val; | |
155 | ||
156 | if ((err = getaddrinfo(locip, locport, &hints, &loc))) { | |
157 | fprintf(stderr, "UDP local address error: %s\n", | |
158 | gai_strerror(err)); | |
159 | return err; | |
160 | } | |
161 | ||
162 | if (!remip) { | |
163 | if (generate_multicast(loc->ai_family, buf, sizeof(buf))) { | |
164 | fprintf(stderr, "Failed to generate multicast address\n"); | |
be55416a | 165 | freeaddrinfo(loc); |
f043759d RA |
166 | return -EINVAL; |
167 | } | |
168 | remip = buf; | |
169 | } | |
170 | ||
171 | if ((err = getaddrinfo(remip, remport, &hints, &rem))) { | |
172 | fprintf(stderr, "UDP remote address error: %s\n", | |
173 | gai_strerror(err)); | |
174 | freeaddrinfo(loc); | |
175 | return err; | |
176 | } | |
177 | ||
178 | if (rem->ai_family != loc->ai_family) { | |
179 | fprintf(stderr, "UDP local and remote AF mismatch\n"); | |
be55416a PS |
180 | freeaddrinfo(rem); |
181 | freeaddrinfo(loc); | |
f043759d RA |
182 | return -EINVAL; |
183 | } | |
184 | ||
f043759d RA |
185 | nest = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER_UDP_OPTS); |
186 | mnl_attr_put(nlh, TIPC_NLA_UDP_LOCAL, loc->ai_addrlen, loc->ai_addr); | |
187 | mnl_attr_put(nlh, TIPC_NLA_UDP_REMOTE, rem->ai_addrlen, rem->ai_addr); | |
188 | mnl_attr_nest_end(nlh, nest); | |
189 | ||
190 | freeaddrinfo(rem); | |
191 | freeaddrinfo(loc); | |
192 | ||
193 | return 0; | |
194 | } | |
195 | ||
7d40bdbc GM |
196 | static char *cmd_get_media_type(const struct cmd *cmd, struct cmdl *cmdl, |
197 | struct opt *opts) | |
198 | { | |
199 | struct opt *opt = get_opt(opts, "media"); | |
200 | ||
201 | if (!opt) { | |
202 | if (help_flag) | |
203 | (cmd->help)(cmdl); | |
204 | else | |
205 | fprintf(stderr, "error, missing bearer media\n"); | |
206 | return NULL; | |
207 | } | |
208 | return opt->val; | |
209 | } | |
210 | ||
50afc4db | 211 | static int nl_add_bearer_name(struct nlmsghdr *nlh, const struct cmd *cmd, |
d2ba0b0b PB |
212 | struct cmdl *cmdl, struct opt *opts, |
213 | const struct tipc_sup_media *sup_media) | |
214 | { | |
215 | char bname[TIPC_MAX_BEARER_NAME]; | |
216 | int err; | |
217 | ||
218 | if ((err = cmd_get_unique_bearer_name(cmd, cmdl, opts, bname, sup_media))) | |
219 | return err; | |
220 | ||
221 | mnl_attr_put_strz(nlh, TIPC_NLA_BEARER_NAME, bname); | |
222 | return 0; | |
223 | } | |
224 | ||
225 | int cmd_get_unique_bearer_name(const struct cmd *cmd, struct cmdl *cmdl, | |
226 | struct opt *opts, char *bname, | |
227 | const struct tipc_sup_media *sup_media) | |
50afc4db | 228 | { |
50afc4db RA |
229 | char *media; |
230 | char *identifier; | |
231 | struct opt *opt; | |
d2ba0b0b PB |
232 | const struct tipc_sup_media *entry; |
233 | ||
7d40bdbc | 234 | if (!(media = cmd_get_media_type(cmd, cmdl, opts))) |
50afc4db | 235 | return -EINVAL; |
50afc4db RA |
236 | |
237 | for (entry = sup_media; entry->media; entry++) { | |
238 | if (strcmp(entry->media, media)) | |
239 | continue; | |
240 | ||
241 | if (!(opt = get_opt(opts, entry->identifier))) { | |
242 | if (help_flag) | |
243 | (entry->help)(cmdl, media); | |
244 | else | |
245 | fprintf(stderr, "error, missing bearer %s\n", | |
d2ba0b0b | 246 | entry->identifier); |
50afc4db RA |
247 | return -EINVAL; |
248 | } | |
249 | ||
250 | identifier = opt->val; | |
d2ba0b0b | 251 | snprintf(bname, TIPC_MAX_BEARER_NAME, "%s:%s", media, identifier); |
50afc4db RA |
252 | |
253 | return 0; | |
254 | } | |
255 | ||
256 | fprintf(stderr, "error, invalid media type %s\n", media); | |
257 | ||
258 | return -EINVAL; | |
259 | } | |
260 | ||
f1f40cf7 RA |
261 | static void cmd_bearer_add_udp_help(struct cmdl *cmdl, char *media) |
262 | { | |
263 | fprintf(stderr, "Usage: %s bearer add media %s name NAME remoteip REMOTEIP\n\n", | |
264 | cmdl->argv[0], media); | |
265 | } | |
266 | ||
267 | static void cmd_bearer_add_help(struct cmdl *cmdl) | |
268 | { | |
269 | fprintf(stderr, "Usage: %s bearer add media udp name NAME remoteip REMOTEIP\n", | |
270 | cmdl->argv[0]); | |
271 | } | |
272 | ||
273 | static int udp_bearer_add(struct nlmsghdr *nlh, struct opt *opts, | |
274 | struct cmdl *cmdl) | |
275 | { | |
276 | int err; | |
277 | struct opt *opt; | |
278 | struct nlattr *opts_nest; | |
279 | char *remport = "6118"; | |
280 | ||
281 | opts_nest = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER_UDP_OPTS); | |
282 | ||
283 | if ((opt = get_opt(opts, "remoteport"))) | |
284 | remport = opt->val; | |
285 | ||
286 | if ((opt = get_opt(opts, "remoteip"))) { | |
287 | char *ip = opt->val; | |
288 | struct addrinfo *addr = NULL; | |
289 | struct addrinfo hints = { | |
290 | .ai_family = AF_UNSPEC, | |
291 | .ai_socktype = SOCK_DGRAM | |
292 | }; | |
293 | ||
294 | if ((err = getaddrinfo(ip, remport, &hints, &addr))) { | |
295 | fprintf(stderr, "UDP address error: %s\n", | |
d2ba0b0b | 296 | gai_strerror(err)); |
f1f40cf7 RA |
297 | freeaddrinfo(addr); |
298 | return err; | |
299 | } | |
300 | ||
301 | mnl_attr_put(nlh, TIPC_NLA_UDP_REMOTE, addr->ai_addrlen, | |
d2ba0b0b | 302 | addr->ai_addr); |
f1f40cf7 RA |
303 | freeaddrinfo(addr); |
304 | } else { | |
305 | fprintf(stderr, "error, missing remoteip\n"); | |
306 | return -EINVAL; | |
307 | } | |
308 | mnl_attr_nest_end(nlh, opts_nest); | |
309 | ||
310 | return 0; | |
311 | } | |
312 | ||
313 | static int cmd_bearer_add_media(struct nlmsghdr *nlh, const struct cmd *cmd, | |
314 | struct cmdl *cmdl, void *data) | |
315 | { | |
316 | int err; | |
317 | char *media; | |
318 | char buf[MNL_SOCKET_BUFFER_SIZE]; | |
319 | struct opt *opt; | |
320 | struct nlattr *attrs; | |
321 | struct opt opts[] = { | |
ed81deab RA |
322 | { "remoteip", OPT_KEYVAL, NULL }, |
323 | { "remoteport", OPT_KEYVAL, NULL }, | |
324 | { "name", OPT_KEYVAL, NULL }, | |
325 | { "media", OPT_KEYVAL, NULL }, | |
f1f40cf7 RA |
326 | { NULL } |
327 | }; | |
d2ba0b0b | 328 | const struct tipc_sup_media sup_media[] = { |
f1f40cf7 RA |
329 | { "udp", "name", cmd_bearer_add_udp_help}, |
330 | { NULL, }, | |
331 | }; | |
332 | ||
333 | /* Rewind optind to include media in the option list */ | |
334 | cmdl->optind--; | |
335 | if (parse_opts(opts, cmdl) < 0) | |
336 | return -EINVAL; | |
337 | ||
338 | if (!(opt = get_opt(opts, "media"))) { | |
339 | fprintf(stderr, "error, missing media value\n"); | |
340 | return -EINVAL; | |
341 | } | |
342 | media = opt->val; | |
343 | ||
344 | if (strcmp(media, "udp") != 0) { | |
345 | fprintf(stderr, "error, no \"%s\" media specific options available\n", | |
346 | media); | |
347 | return -EINVAL; | |
348 | } | |
349 | if (!(opt = get_opt(opts, "name"))) { | |
350 | fprintf(stderr, "error, missing media name\n"); | |
351 | return -EINVAL; | |
352 | } | |
353 | ||
354 | if (!(nlh = msg_init(buf, TIPC_NL_BEARER_ADD))) { | |
355 | fprintf(stderr, "error, message initialisation failed\n"); | |
356 | return -1; | |
357 | } | |
358 | ||
359 | attrs = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER); | |
360 | err = nl_add_bearer_name(nlh, cmd, cmdl, opts, sup_media); | |
361 | if (err) | |
362 | return err; | |
363 | ||
364 | err = udp_bearer_add(nlh, opts, cmdl); | |
365 | if (err) | |
366 | return err; | |
367 | ||
368 | mnl_attr_nest_end(nlh, attrs); | |
369 | ||
370 | return msg_doit(nlh, NULL, NULL); | |
371 | } | |
372 | ||
373 | static int cmd_bearer_add(struct nlmsghdr *nlh, const struct cmd *cmd, | |
374 | struct cmdl *cmdl, void *data) | |
375 | { | |
376 | const struct cmd cmds[] = { | |
377 | { "media", cmd_bearer_add_media, cmd_bearer_add_help }, | |
378 | { NULL } | |
379 | }; | |
380 | ||
381 | return run_cmd(nlh, cmd, cmds, cmdl, NULL); | |
382 | } | |
383 | ||
f043759d RA |
384 | static void cmd_bearer_enable_help(struct cmdl *cmdl) |
385 | { | |
386 | fprintf(stderr, | |
387 | "Usage: %s bearer enable [OPTIONS] media MEDIA ARGS...\n\n" | |
388 | "OPTIONS\n" | |
389 | " domain DOMAIN - Discovery domain\n" | |
390 | " priority PRIORITY - Bearer priority\n", | |
391 | cmdl->argv[0]); | |
d2ba0b0b | 392 | print_bearer_media(); |
f043759d RA |
393 | } |
394 | ||
395 | static int cmd_bearer_enable(struct nlmsghdr *nlh, const struct cmd *cmd, | |
396 | struct cmdl *cmdl, void *data) | |
397 | { | |
398 | int err; | |
399 | struct opt *opt; | |
400 | struct nlattr *nest; | |
401 | char buf[MNL_SOCKET_BUFFER_SIZE]; | |
f043759d | 402 | struct opt opts[] = { |
ed81deab RA |
403 | { "device", OPT_KEYVAL, NULL }, |
404 | { "domain", OPT_KEYVAL, NULL }, | |
405 | { "localip", OPT_KEYVAL, NULL }, | |
406 | { "localport", OPT_KEYVAL, NULL }, | |
407 | { "media", OPT_KEYVAL, NULL }, | |
408 | { "name", OPT_KEYVAL, NULL }, | |
409 | { "priority", OPT_KEYVAL, NULL }, | |
410 | { "remoteip", OPT_KEYVAL, NULL }, | |
411 | { "remoteport", OPT_KEYVAL, NULL }, | |
f043759d RA |
412 | { NULL } |
413 | }; | |
50afc4db | 414 | struct tipc_sup_media sup_media[] = { |
d2ba0b0b PB |
415 | { "udp", "name", cmd_bearer_enable_udp_help}, |
416 | { "eth", "device", cmd_bearer_enable_l2_help }, | |
417 | { "ib", "device", cmd_bearer_enable_l2_help }, | |
50afc4db RA |
418 | { NULL, }, |
419 | }; | |
f043759d RA |
420 | |
421 | if (parse_opts(opts, cmdl) < 0) { | |
422 | if (help_flag) | |
423 | (cmd->help)(cmdl); | |
424 | return -EINVAL; | |
425 | } | |
426 | ||
f043759d RA |
427 | if (!(nlh = msg_init(buf, TIPC_NL_BEARER_ENABLE))) { |
428 | fprintf(stderr, "error: message initialisation failed\n"); | |
429 | return -1; | |
430 | } | |
431 | nest = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER); | |
432 | ||
433 | if ((opt = get_opt(opts, "domain"))) | |
434 | mnl_attr_put_u32(nlh, TIPC_NLA_BEARER_DOMAIN, atoi(opt->val)); | |
435 | ||
436 | if ((opt = get_opt(opts, "priority"))) { | |
437 | struct nlattr *props; | |
438 | ||
439 | props = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER_PROP); | |
440 | mnl_attr_put_u32(nlh, TIPC_NLA_PROP_PRIO, atoi(opt->val)); | |
441 | mnl_attr_nest_end(nlh, props); | |
442 | } | |
443 | ||
50afc4db RA |
444 | err = nl_add_bearer_name(nlh, cmd, cmdl, opts, sup_media); |
445 | if (err) | |
446 | return err; | |
447 | ||
448 | opt = get_opt(opts, "media"); | |
70a6df39 | 449 | if (opt && strcmp(opt->val, "udp") == 0) { |
50afc4db RA |
450 | err = nl_add_udp_enable_opts(nlh, opts, cmdl); |
451 | if (err) | |
f043759d | 452 | return err; |
f043759d | 453 | } |
f043759d RA |
454 | mnl_attr_nest_end(nlh, nest); |
455 | ||
456 | return msg_doit(nlh, NULL, NULL); | |
457 | } | |
458 | ||
50afc4db | 459 | static void cmd_bearer_disable_l2_help(struct cmdl *cmdl, char *media) |
f043759d | 460 | { |
50afc4db RA |
461 | fprintf(stderr, "Usage: %s bearer disable media %s device DEVICE\n", |
462 | cmdl->argv[0], media); | |
f043759d RA |
463 | } |
464 | ||
50afc4db | 465 | static void cmd_bearer_disable_udp_help(struct cmdl *cmdl, char *media) |
f043759d | 466 | { |
50afc4db RA |
467 | fprintf(stderr, "Usage: %s bearer disable media %s name NAME\n", |
468 | cmdl->argv[0], media); | |
f043759d RA |
469 | } |
470 | ||
471 | static void cmd_bearer_disable_help(struct cmdl *cmdl) | |
472 | { | |
473 | fprintf(stderr, "Usage: %s bearer disable media MEDIA ARGS...\n", | |
474 | cmdl->argv[0]); | |
d2ba0b0b | 475 | print_bearer_media(); |
f043759d RA |
476 | } |
477 | ||
478 | static int cmd_bearer_disable(struct nlmsghdr *nlh, const struct cmd *cmd, | |
479 | struct cmdl *cmdl, void *data) | |
480 | { | |
481 | int err; | |
f043759d RA |
482 | char buf[MNL_SOCKET_BUFFER_SIZE]; |
483 | struct nlattr *nest; | |
f043759d | 484 | struct opt opts[] = { |
ed81deab RA |
485 | { "device", OPT_KEYVAL, NULL }, |
486 | { "name", OPT_KEYVAL, NULL }, | |
487 | { "media", OPT_KEYVAL, NULL }, | |
f043759d RA |
488 | { NULL } |
489 | }; | |
50afc4db | 490 | struct tipc_sup_media sup_media[] = { |
d2ba0b0b PB |
491 | { "udp", "name", cmd_bearer_disable_udp_help}, |
492 | { "eth", "device", cmd_bearer_disable_l2_help }, | |
493 | { "ib", "device", cmd_bearer_disable_l2_help }, | |
50afc4db RA |
494 | { NULL, }, |
495 | }; | |
f043759d RA |
496 | |
497 | if (parse_opts(opts, cmdl) < 0) { | |
498 | if (help_flag) | |
499 | (cmd->help)(cmdl); | |
500 | return -EINVAL; | |
501 | } | |
502 | ||
f043759d RA |
503 | if (!(nlh = msg_init(buf, TIPC_NL_BEARER_DISABLE))) { |
504 | fprintf(stderr, "error, message initialisation failed\n"); | |
505 | return -1; | |
506 | } | |
507 | ||
508 | nest = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER); | |
50afc4db RA |
509 | err = nl_add_bearer_name(nlh, cmd, cmdl, opts, sup_media); |
510 | if (err) | |
511 | return err; | |
f043759d RA |
512 | mnl_attr_nest_end(nlh, nest); |
513 | ||
514 | return msg_doit(nlh, NULL, NULL); | |
515 | ||
516 | } | |
517 | ||
518 | static void cmd_bearer_set_help(struct cmdl *cmdl) | |
519 | { | |
ee262ed2 | 520 | fprintf(stderr, "Usage: %s bearer set OPTION media MEDIA ARGS...\n", |
f043759d RA |
521 | cmdl->argv[0]); |
522 | _print_bearer_opts(); | |
d2ba0b0b | 523 | print_bearer_media(); |
f043759d RA |
524 | } |
525 | ||
50afc4db | 526 | static void cmd_bearer_set_udp_help(struct cmdl *cmdl, char *media) |
f043759d | 527 | { |
50afc4db RA |
528 | fprintf(stderr, "Usage: %s bearer set OPTION media %s name NAME\n\n", |
529 | cmdl->argv[0], media); | |
f043759d RA |
530 | _print_bearer_opts(); |
531 | } | |
532 | ||
533 | static void cmd_bearer_set_l2_help(struct cmdl *cmdl, char *media) | |
534 | { | |
535 | fprintf(stderr, | |
536 | "Usage: %s bearer set [OPTION]... media %s device DEVICE\n", | |
537 | cmdl->argv[0], media); | |
538 | _print_bearer_opts(); | |
539 | } | |
540 | ||
541 | static int cmd_bearer_set_prop(struct nlmsghdr *nlh, const struct cmd *cmd, | |
d2ba0b0b | 542 | struct cmdl *cmdl, void *data) |
f043759d RA |
543 | { |
544 | int err; | |
545 | int val; | |
546 | int prop; | |
f043759d RA |
547 | char buf[MNL_SOCKET_BUFFER_SIZE]; |
548 | struct nlattr *props; | |
549 | struct nlattr *attrs; | |
f043759d | 550 | struct opt opts[] = { |
ed81deab RA |
551 | { "device", OPT_KEYVAL, NULL }, |
552 | { "media", OPT_KEYVAL, NULL }, | |
553 | { "name", OPT_KEYVAL, NULL }, | |
f043759d RA |
554 | { NULL } |
555 | }; | |
50afc4db | 556 | struct tipc_sup_media sup_media[] = { |
d2ba0b0b PB |
557 | { "udp", "name", cmd_bearer_set_udp_help}, |
558 | { "eth", "device", cmd_bearer_set_l2_help }, | |
559 | { "ib", "device", cmd_bearer_set_l2_help }, | |
50afc4db RA |
560 | { NULL, }, |
561 | }; | |
f043759d RA |
562 | |
563 | if (strcmp(cmd->cmd, "priority") == 0) | |
564 | prop = TIPC_NLA_PROP_PRIO; | |
565 | else if ((strcmp(cmd->cmd, "tolerance") == 0)) | |
566 | prop = TIPC_NLA_PROP_TOL; | |
567 | else if ((strcmp(cmd->cmd, "window") == 0)) | |
568 | prop = TIPC_NLA_PROP_WIN; | |
7d40bdbc GM |
569 | else if ((strcmp(cmd->cmd, "mtu") == 0)) |
570 | prop = TIPC_NLA_PROP_MTU; | |
f043759d RA |
571 | else |
572 | return -EINVAL; | |
573 | ||
f043759d RA |
574 | if (cmdl->optind >= cmdl->argc) { |
575 | fprintf(stderr, "error, missing value\n"); | |
576 | return -EINVAL; | |
577 | } | |
578 | val = atoi(shift_cmdl(cmdl)); | |
579 | ||
580 | if (parse_opts(opts, cmdl) < 0) | |
581 | return -EINVAL; | |
582 | ||
7d40bdbc GM |
583 | if (prop == TIPC_NLA_PROP_MTU) { |
584 | char *media = cmd_get_media_type(cmd, cmdl, opts); | |
585 | ||
586 | if (!media) | |
587 | return -EINVAL; | |
588 | else if (strcmp(media, "udp")) { | |
589 | fprintf(stderr, "error, not supported for media\n"); | |
590 | return -EINVAL; | |
591 | } | |
592 | } | |
593 | ||
f043759d RA |
594 | if (!(nlh = msg_init(buf, TIPC_NL_BEARER_SET))) { |
595 | fprintf(stderr, "error, message initialisation failed\n"); | |
596 | return -1; | |
597 | } | |
598 | attrs = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER); | |
599 | ||
600 | props = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER_PROP); | |
601 | mnl_attr_put_u32(nlh, prop, val); | |
602 | mnl_attr_nest_end(nlh, props); | |
603 | ||
50afc4db RA |
604 | err = nl_add_bearer_name(nlh, cmd, cmdl, opts, sup_media); |
605 | if (err) | |
606 | return err; | |
f043759d | 607 | |
f043759d RA |
608 | mnl_attr_nest_end(nlh, attrs); |
609 | ||
610 | return msg_doit(nlh, NULL, NULL); | |
611 | } | |
612 | ||
613 | static int cmd_bearer_set(struct nlmsghdr *nlh, const struct cmd *cmd, | |
614 | struct cmdl *cmdl, void *data) | |
615 | { | |
616 | const struct cmd cmds[] = { | |
617 | { "priority", cmd_bearer_set_prop, cmd_bearer_set_help }, | |
618 | { "tolerance", cmd_bearer_set_prop, cmd_bearer_set_help }, | |
619 | { "window", cmd_bearer_set_prop, cmd_bearer_set_help }, | |
7d40bdbc | 620 | { "mtu", cmd_bearer_set_prop, cmd_bearer_set_help }, |
f043759d RA |
621 | { NULL } |
622 | }; | |
623 | ||
624 | return run_cmd(nlh, cmd, cmds, cmdl, NULL); | |
625 | } | |
626 | ||
627 | static void cmd_bearer_get_help(struct cmdl *cmdl) | |
628 | { | |
ed81deab | 629 | fprintf(stderr, "Usage: %s bearer get [OPTION] media MEDIA ARGS...\n", |
f043759d RA |
630 | cmdl->argv[0]); |
631 | _print_bearer_opts(); | |
d2ba0b0b | 632 | print_bearer_media(); |
f043759d RA |
633 | } |
634 | ||
50afc4db | 635 | static void cmd_bearer_get_udp_help(struct cmdl *cmdl, char *media) |
f043759d | 636 | { |
ed81deab | 637 | fprintf(stderr, "Usage: %s bearer get [OPTION] media %s name NAME [UDP OPTIONS]\n\n", |
50afc4db | 638 | cmdl->argv[0], media); |
ed81deab RA |
639 | fprintf(stderr, |
640 | "UDP OPTIONS\n" | |
641 | " remoteip - Remote ip address\n" | |
642 | " remoteport - Remote port\n" | |
643 | " localip - Local ip address\n" | |
644 | " localport - Local port\n\n"); | |
f043759d RA |
645 | _print_bearer_opts(); |
646 | } | |
647 | ||
648 | static void cmd_bearer_get_l2_help(struct cmdl *cmdl, char *media) | |
649 | { | |
650 | fprintf(stderr, | |
50afc4db | 651 | "Usage: %s bearer get OPTION media %s device DEVICE\n", |
f043759d RA |
652 | cmdl->argv[0], media); |
653 | _print_bearer_opts(); | |
654 | } | |
655 | ||
ed81deab RA |
656 | |
657 | static int bearer_dump_udp_cb(const struct nlmsghdr *nlh, void *data) | |
658 | { | |
659 | struct sockaddr_storage *addr; | |
660 | struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh); | |
661 | struct nlattr *info[TIPC_NLA_UDP_MAX + 1] = {}; | |
662 | ||
663 | mnl_attr_parse(nlh, sizeof(*genl), parse_attrs, info); | |
664 | ||
665 | if (!info[TIPC_NLA_UDP_REMOTE]) | |
666 | return MNL_CB_ERROR; | |
667 | ||
668 | addr = mnl_attr_get_payload(info[TIPC_NLA_UDP_REMOTE]); | |
669 | ||
670 | if (addr->ss_family == AF_INET) { | |
671 | struct sockaddr_in *ipv4 = (struct sockaddr_in *) addr; | |
672 | ||
673 | printf("%s\n", inet_ntoa(ipv4->sin_addr)); | |
674 | } else if (addr->ss_family == AF_INET6) { | |
675 | char straddr[INET6_ADDRSTRLEN]; | |
676 | struct sockaddr_in6 *ipv6 = (struct sockaddr_in6 *) addr; | |
677 | ||
678 | if (!inet_ntop(AF_INET6, &ipv6->sin6_addr, straddr, | |
d2ba0b0b | 679 | sizeof(straddr))) { |
ed81deab RA |
680 | fprintf(stderr, "error, parsing IPv6 addr\n"); |
681 | return MNL_CB_ERROR; | |
682 | } | |
683 | printf("%s\n", straddr); | |
684 | ||
685 | } else { | |
686 | return MNL_CB_ERROR; | |
687 | } | |
688 | ||
689 | return MNL_CB_OK; | |
690 | } | |
691 | ||
692 | static int bearer_get_udp_cb(const struct nlmsghdr *nlh, void *data) | |
693 | { | |
694 | struct cb_data *cb_data = (struct cb_data *) data; | |
695 | struct sockaddr_storage *addr; | |
696 | struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh); | |
697 | struct nlattr *info[TIPC_NLA_MAX + 1] = {}; | |
698 | struct nlattr *attrs[TIPC_NLA_BEARER_MAX + 1] = {}; | |
699 | struct nlattr *opts[TIPC_NLA_UDP_MAX + 1] = {}; | |
700 | ||
701 | mnl_attr_parse(nlh, sizeof(*genl), parse_attrs, info); | |
702 | if (!info[TIPC_NLA_BEARER]) | |
703 | return MNL_CB_ERROR; | |
704 | ||
705 | mnl_attr_parse_nested(info[TIPC_NLA_BEARER], parse_attrs, attrs); | |
706 | if (!attrs[TIPC_NLA_BEARER_UDP_OPTS]) | |
707 | return MNL_CB_ERROR; | |
708 | ||
709 | mnl_attr_parse_nested(attrs[TIPC_NLA_BEARER_UDP_OPTS], parse_attrs, opts); | |
710 | if (!opts[TIPC_NLA_UDP_LOCAL]) | |
711 | return MNL_CB_ERROR; | |
712 | ||
713 | if ((cb_data->attr == TIPC_NLA_UDP_REMOTE) && | |
714 | (cb_data->prop == UDP_PROP_IP) && | |
715 | opts[TIPC_NLA_UDP_MULTI_REMOTEIP]) { | |
716 | struct genlmsghdr *genl = mnl_nlmsg_get_payload(cb_data->nlh); | |
717 | ||
718 | genl->cmd = TIPC_NL_UDP_GET_REMOTEIP; | |
719 | return msg_dumpit(cb_data->nlh, bearer_dump_udp_cb, NULL); | |
720 | } | |
721 | ||
722 | addr = mnl_attr_get_payload(opts[cb_data->attr]); | |
723 | ||
724 | if (addr->ss_family == AF_INET) { | |
725 | struct sockaddr_in *ipv4 = (struct sockaddr_in *) addr; | |
726 | ||
727 | switch (cb_data->prop) { | |
728 | case UDP_PROP_IP: | |
729 | printf("%s\n", inet_ntoa(ipv4->sin_addr)); | |
730 | break; | |
731 | case UDP_PROP_PORT: | |
732 | printf("%u\n", ntohs(ipv4->sin_port)); | |
733 | break; | |
734 | default: | |
735 | return MNL_CB_ERROR; | |
736 | } | |
737 | ||
738 | } else if (addr->ss_family == AF_INET6) { | |
739 | char straddr[INET6_ADDRSTRLEN]; | |
740 | struct sockaddr_in6 *ipv6 = (struct sockaddr_in6 *) addr; | |
741 | ||
742 | switch (cb_data->prop) { | |
743 | case UDP_PROP_IP: | |
744 | if (!inet_ntop(AF_INET6, &ipv6->sin6_addr, straddr, | |
d2ba0b0b | 745 | sizeof(straddr))) { |
ed81deab RA |
746 | fprintf(stderr, "error, parsing IPv6 addr\n"); |
747 | return MNL_CB_ERROR; | |
748 | } | |
749 | printf("%s\n", straddr); | |
750 | break; | |
751 | case UDP_PROP_PORT: | |
752 | printf("%u\n", ntohs(ipv6->sin6_port)); | |
753 | break; | |
754 | default: | |
755 | return MNL_CB_ERROR; | |
756 | } | |
757 | ||
758 | } else { | |
759 | return MNL_CB_ERROR; | |
760 | } | |
761 | ||
762 | return MNL_CB_OK; | |
763 | } | |
764 | ||
f043759d RA |
765 | static int bearer_get_cb(const struct nlmsghdr *nlh, void *data) |
766 | { | |
767 | int *prop = data; | |
768 | struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh); | |
769 | struct nlattr *info[TIPC_NLA_MAX + 1] = {}; | |
770 | struct nlattr *attrs[TIPC_NLA_BEARER_MAX + 1] = {}; | |
771 | struct nlattr *props[TIPC_NLA_PROP_MAX + 1] = {}; | |
772 | ||
773 | mnl_attr_parse(nlh, sizeof(*genl), parse_attrs, info); | |
774 | if (!info[TIPC_NLA_BEARER]) | |
775 | return MNL_CB_ERROR; | |
776 | ||
777 | mnl_attr_parse_nested(info[TIPC_NLA_BEARER], parse_attrs, attrs); | |
778 | if (!attrs[TIPC_NLA_BEARER_PROP]) | |
779 | return MNL_CB_ERROR; | |
780 | ||
781 | mnl_attr_parse_nested(attrs[TIPC_NLA_BEARER_PROP], parse_attrs, props); | |
782 | if (!props[*prop]) | |
783 | return MNL_CB_ERROR; | |
784 | ||
785 | printf("%u\n", mnl_attr_get_u32(props[*prop])); | |
786 | ||
787 | return MNL_CB_OK; | |
788 | } | |
789 | ||
ed81deab RA |
790 | static int cmd_bearer_get_media(struct nlmsghdr *nlh, const struct cmd *cmd, |
791 | struct cmdl *cmdl, void *data) | |
792 | { | |
793 | int err; | |
794 | char *media; | |
795 | char buf[MNL_SOCKET_BUFFER_SIZE]; | |
796 | struct opt *opt; | |
797 | struct cb_data cb_data = {0}; | |
798 | struct nlattr *attrs; | |
799 | struct opt opts[] = { | |
800 | { "localip", OPT_KEY, NULL }, | |
801 | { "localport", OPT_KEY, NULL }, | |
802 | { "remoteip", OPT_KEY, NULL }, | |
803 | { "remoteport", OPT_KEY, NULL }, | |
804 | { "name", OPT_KEYVAL, NULL }, | |
805 | { "media", OPT_KEYVAL, NULL }, | |
806 | { NULL } | |
807 | }; | |
808 | struct tipc_sup_media sup_media[] = { | |
d2ba0b0b | 809 | { "udp", "name", cmd_bearer_get_udp_help}, |
ed81deab RA |
810 | { NULL, }, |
811 | }; | |
812 | ||
813 | /* Rewind optind to include media in the option list */ | |
814 | cmdl->optind--; | |
815 | if (parse_opts(opts, cmdl) < 0) | |
816 | return -EINVAL; | |
817 | ||
818 | if (!(opt = get_opt(opts, "media"))) { | |
819 | fprintf(stderr, "error, missing media value\n"); | |
820 | return -EINVAL; | |
821 | } | |
822 | media = opt->val; | |
823 | ||
824 | if (help_flag) { | |
825 | cmd_bearer_get_udp_help(cmdl, media); | |
826 | return -EINVAL; | |
827 | } | |
828 | if (strcmp(media, "udp") != 0) { | |
829 | fprintf(stderr, "error, no \"%s\" media specific options\n", media); | |
830 | return -EINVAL; | |
831 | } | |
832 | if (!(opt = get_opt(opts, "name"))) { | |
833 | fprintf(stderr, "error, missing media name\n"); | |
834 | return -EINVAL; | |
835 | } | |
836 | ||
837 | if (!(nlh = msg_init(buf, TIPC_NL_BEARER_GET))) { | |
838 | fprintf(stderr, "error, message initialisation failed\n"); | |
839 | return -1; | |
840 | } | |
841 | ||
842 | attrs = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER); | |
843 | err = nl_add_bearer_name(nlh, cmd, cmdl, opts, sup_media); | |
844 | if (err) | |
845 | return err; | |
846 | mnl_attr_nest_end(nlh, attrs); | |
847 | cb_data.nlh = nlh; | |
848 | ||
849 | if (has_opt(opts, "localip")) { | |
850 | cb_data.attr = TIPC_NLA_UDP_LOCAL; | |
851 | cb_data.prop = UDP_PROP_IP; | |
852 | return msg_doit(nlh, bearer_get_udp_cb, &cb_data); | |
853 | } else if (has_opt(opts, "localport")) { | |
854 | cb_data.attr = TIPC_NLA_UDP_LOCAL; | |
855 | cb_data.prop = UDP_PROP_PORT; | |
856 | return msg_doit(nlh, bearer_get_udp_cb, &cb_data); | |
857 | } else if (has_opt(opts, "remoteip")) { | |
858 | cb_data.attr = TIPC_NLA_UDP_REMOTE; | |
859 | cb_data.prop = UDP_PROP_IP; | |
860 | return msg_doit(nlh, bearer_get_udp_cb, &cb_data); | |
861 | } else if (has_opt(opts, "remoteport")) { | |
862 | cb_data.attr = TIPC_NLA_UDP_REMOTE; | |
863 | cb_data.prop = UDP_PROP_PORT; | |
864 | return msg_doit(nlh, bearer_get_udp_cb, &cb_data); | |
865 | } | |
866 | fprintf(stderr, "error, missing UDP option\n"); | |
867 | return -EINVAL; | |
868 | } | |
869 | ||
f043759d RA |
870 | static int cmd_bearer_get_prop(struct nlmsghdr *nlh, const struct cmd *cmd, |
871 | struct cmdl *cmdl, void *data) | |
872 | { | |
873 | int err; | |
874 | int prop; | |
f043759d RA |
875 | char buf[MNL_SOCKET_BUFFER_SIZE]; |
876 | struct nlattr *attrs; | |
f043759d | 877 | struct opt opts[] = { |
ed81deab RA |
878 | { "device", OPT_KEYVAL, NULL }, |
879 | { "media", OPT_KEYVAL, NULL }, | |
880 | { "name", OPT_KEYVAL, NULL }, | |
f043759d RA |
881 | { NULL } |
882 | }; | |
50afc4db | 883 | struct tipc_sup_media sup_media[] = { |
d2ba0b0b PB |
884 | { "udp", "name", cmd_bearer_get_udp_help}, |
885 | { "eth", "device", cmd_bearer_get_l2_help }, | |
886 | { "ib", "device", cmd_bearer_get_l2_help }, | |
50afc4db RA |
887 | { NULL, }, |
888 | }; | |
f043759d | 889 | |
ed81deab RA |
890 | if (help_flag) { |
891 | (cmd->help)(cmdl); | |
892 | return -EINVAL; | |
893 | } | |
894 | ||
f043759d RA |
895 | if (strcmp(cmd->cmd, "priority") == 0) |
896 | prop = TIPC_NLA_PROP_PRIO; | |
897 | else if ((strcmp(cmd->cmd, "tolerance") == 0)) | |
898 | prop = TIPC_NLA_PROP_TOL; | |
899 | else if ((strcmp(cmd->cmd, "window") == 0)) | |
900 | prop = TIPC_NLA_PROP_WIN; | |
7d40bdbc GM |
901 | else if ((strcmp(cmd->cmd, "mtu") == 0)) |
902 | prop = TIPC_NLA_PROP_MTU; | |
f043759d RA |
903 | else |
904 | return -EINVAL; | |
905 | ||
f043759d RA |
906 | if (parse_opts(opts, cmdl) < 0) |
907 | return -EINVAL; | |
908 | ||
7d40bdbc GM |
909 | if (prop == TIPC_NLA_PROP_MTU) { |
910 | char *media = cmd_get_media_type(cmd, cmdl, opts); | |
911 | ||
912 | if (!media) | |
913 | return -EINVAL; | |
914 | else if (strcmp(media, "udp")) { | |
915 | fprintf(stderr, "error, not supported for media\n"); | |
916 | return -EINVAL; | |
917 | } | |
918 | } | |
919 | ||
f043759d RA |
920 | if (!(nlh = msg_init(buf, TIPC_NL_BEARER_GET))) { |
921 | fprintf(stderr, "error, message initialisation failed\n"); | |
922 | return -1; | |
923 | } | |
924 | ||
f043759d | 925 | attrs = mnl_attr_nest_start(nlh, TIPC_NLA_BEARER); |
50afc4db RA |
926 | err = nl_add_bearer_name(nlh, cmd, cmdl, opts, sup_media); |
927 | if (err) | |
928 | return err; | |
f043759d RA |
929 | mnl_attr_nest_end(nlh, attrs); |
930 | ||
931 | return msg_doit(nlh, bearer_get_cb, &prop); | |
932 | } | |
933 | ||
934 | static int cmd_bearer_get(struct nlmsghdr *nlh, const struct cmd *cmd, | |
935 | struct cmdl *cmdl, void *data) | |
936 | { | |
937 | const struct cmd cmds[] = { | |
938 | { "priority", cmd_bearer_get_prop, cmd_bearer_get_help }, | |
939 | { "tolerance", cmd_bearer_get_prop, cmd_bearer_get_help }, | |
940 | { "window", cmd_bearer_get_prop, cmd_bearer_get_help }, | |
7d40bdbc | 941 | { "mtu", cmd_bearer_get_prop, cmd_bearer_get_help }, |
ed81deab | 942 | { "media", cmd_bearer_get_media, cmd_bearer_get_help }, |
f043759d RA |
943 | { NULL } |
944 | }; | |
945 | ||
946 | return run_cmd(nlh, cmd, cmds, cmdl, NULL); | |
947 | } | |
948 | ||
949 | static int bearer_list_cb(const struct nlmsghdr *nlh, void *data) | |
950 | { | |
951 | struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh); | |
952 | struct nlattr *info[TIPC_NLA_MAX + 1] = {}; | |
953 | struct nlattr *attrs[TIPC_NLA_BEARER_MAX + 1] = {}; | |
954 | ||
955 | mnl_attr_parse(nlh, sizeof(*genl), parse_attrs, info); | |
956 | if (!info[TIPC_NLA_BEARER]) { | |
957 | fprintf(stderr, "No bearer in netlink response\n"); | |
958 | return MNL_CB_ERROR; | |
959 | } | |
960 | ||
961 | mnl_attr_parse_nested(info[TIPC_NLA_BEARER], parse_attrs, attrs); | |
962 | if (!attrs[TIPC_NLA_BEARER_NAME]) { | |
963 | fprintf(stderr, "Bearer name missing in netlink response\n"); | |
964 | return MNL_CB_ERROR; | |
965 | } | |
966 | ||
967 | printf("%s\n", mnl_attr_get_str(attrs[TIPC_NLA_BEARER_NAME])); | |
968 | ||
969 | return MNL_CB_OK; | |
970 | } | |
971 | ||
972 | static int cmd_bearer_list(struct nlmsghdr *nlh, const struct cmd *cmd, | |
973 | struct cmdl *cmdl, void *data) | |
974 | { | |
975 | char buf[MNL_SOCKET_BUFFER_SIZE]; | |
976 | ||
977 | if (help_flag) { | |
978 | fprintf(stderr, "Usage: %s bearer list\n", cmdl->argv[0]); | |
979 | return -EINVAL; | |
980 | } | |
981 | ||
982 | if (!(nlh = msg_init(buf, TIPC_NL_BEARER_GET))) { | |
983 | fprintf(stderr, "error, message initialisation failed\n"); | |
984 | return -1; | |
985 | } | |
986 | ||
987 | return msg_dumpit(nlh, bearer_list_cb, NULL); | |
988 | } | |
989 | ||
990 | void cmd_bearer_help(struct cmdl *cmdl) | |
991 | { | |
992 | fprintf(stderr, | |
993 | "Usage: %s bearer COMMAND [ARGS] ...\n" | |
994 | "\n" | |
995 | "COMMANDS\n" | |
f1f40cf7 | 996 | " add - Add data to existing bearer\n" |
8589eb4e MC |
997 | " enable - Enable a bearer\n" |
998 | " disable - Disable a bearer\n" | |
999 | " set - Set various bearer properties\n" | |
1000 | " get - Get various bearer properties\n" | |
1001 | " list - List bearers\n", cmdl->argv[0]); | |
f043759d RA |
1002 | } |
1003 | ||
1004 | int cmd_bearer(struct nlmsghdr *nlh, const struct cmd *cmd, struct cmdl *cmdl, | |
1005 | void *data) | |
1006 | { | |
1007 | const struct cmd cmds[] = { | |
f1f40cf7 | 1008 | { "add", cmd_bearer_add, cmd_bearer_add_help }, |
f043759d RA |
1009 | { "disable", cmd_bearer_disable, cmd_bearer_disable_help }, |
1010 | { "enable", cmd_bearer_enable, cmd_bearer_enable_help }, | |
1011 | { "get", cmd_bearer_get, cmd_bearer_get_help }, | |
1012 | { "list", cmd_bearer_list, NULL }, | |
1013 | { "set", cmd_bearer_set, cmd_bearer_set_help }, | |
1014 | { NULL } | |
1015 | }; | |
1016 | ||
1017 | return run_cmd(nlh, cmd, cmds, cmdl, NULL); | |
1018 | } |