1 #include <net/if.h>
2 #include <errno.h>
3 #include <string.h>
4
5 #include <netlink/genl/genl.h>
6 #include <netlink/genl/family.h>
7 #include <netlink/genl/ctrl.h>
8 #include <netlink/msg.h>
9 #include <netlink/attr.h>
10
11 #include "nl80211.h"
12 #include "iw.h"
13
14 SECTION(station);
15
16 enum plink_state {
17 LISTEN,
18 OPN_SNT,
19 OPN_RCVD,
20 CNF_RCVD,
21 ESTAB,
22 HOLDING,
23 BLOCKED
24 };
25
print_power_mode(struct nlattr * a)26 static void print_power_mode(struct nlattr *a)
27 {
28 enum nl80211_mesh_power_mode pm = nla_get_u32(a);
29
30 switch (pm) {
31 case NL80211_MESH_POWER_ACTIVE:
32 printf("ACTIVE");
33 break;
34 case NL80211_MESH_POWER_LIGHT_SLEEP:
35 printf("LIGHT SLEEP");
36 break;
37 case NL80211_MESH_POWER_DEEP_SLEEP:
38 printf("DEEP SLEEP");
39 break;
40 default:
41 printf("UNKNOWN");
42 break;
43 }
44 }
45
parse_bitrate(struct nlattr * bitrate_attr,char * buf,int buflen)46 void parse_bitrate(struct nlattr *bitrate_attr, char *buf, int buflen)
47 {
48 int rate = 0;
49 char *pos = buf;
50 struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1];
51 static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = {
52 [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 },
53 [NL80211_RATE_INFO_BITRATE32] = { .type = NLA_U32 },
54 [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 },
55 [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG },
56 [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG },
57 };
58
59 if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX,
60 bitrate_attr, rate_policy)) {
61 snprintf(buf, buflen, "failed to parse nested rate attributes!");
62 return;
63 }
64
65 if (rinfo[NL80211_RATE_INFO_BITRATE32])
66 rate = nla_get_u32(rinfo[NL80211_RATE_INFO_BITRATE32]);
67 else if (rinfo[NL80211_RATE_INFO_BITRATE])
68 rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]);
69 if (rate > 0)
70 pos += snprintf(pos, buflen - (pos - buf),
71 "%d.%d MBit/s", rate / 10, rate % 10);
72
73 if (rinfo[NL80211_RATE_INFO_MCS])
74 pos += snprintf(pos, buflen - (pos - buf),
75 " MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS]));
76 if (rinfo[NL80211_RATE_INFO_VHT_MCS])
77 pos += snprintf(pos, buflen - (pos - buf),
78 " VHT-MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_VHT_MCS]));
79 if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH])
80 pos += snprintf(pos, buflen - (pos - buf), " 40MHz");
81 if (rinfo[NL80211_RATE_INFO_80_MHZ_WIDTH])
82 pos += snprintf(pos, buflen - (pos - buf), " 80MHz");
83 if (rinfo[NL80211_RATE_INFO_80P80_MHZ_WIDTH])
84 pos += snprintf(pos, buflen - (pos - buf), " 80P80MHz");
85 if (rinfo[NL80211_RATE_INFO_160_MHZ_WIDTH])
86 pos += snprintf(pos, buflen - (pos - buf), " 160MHz");
87 if (rinfo[NL80211_RATE_INFO_SHORT_GI])
88 pos += snprintf(pos, buflen - (pos - buf), " short GI");
89 if (rinfo[NL80211_RATE_INFO_VHT_NSS])
90 pos += snprintf(pos, buflen - (pos - buf),
91 " VHT-NSS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_VHT_NSS]));
92 }
93
get_chain_signal(struct nlattr * attr_list)94 static char *get_chain_signal(struct nlattr *attr_list)
95 {
96 struct nlattr *attr;
97 static char buf[64];
98 char *cur = buf;
99 int i = 0, rem;
100 const char *prefix;
101
102 if (!attr_list)
103 return "";
104
105 nla_for_each_nested(attr, attr_list, rem) {
106 if (i++ > 0)
107 prefix = ", ";
108 else
109 prefix = "[";
110
111 cur += snprintf(cur, sizeof(buf) - (cur - buf), "%s%d", prefix,
112 (int8_t) nla_get_u8(attr));
113 }
114
115 if (i)
116 snprintf(cur, sizeof(buf) - (cur - buf), "] ");
117
118 return buf;
119 }
120
print_sta_handler(struct nl_msg * msg,void * arg)121 static int print_sta_handler(struct nl_msg *msg, void *arg)
122 {
123 struct nlattr *tb[NL80211_ATTR_MAX + 1];
124 struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
125 struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1];
126 char mac_addr[20], state_name[10], dev[20];
127 struct nl80211_sta_flag_update *sta_flags;
128 static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = {
129 [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 },
130 [NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 },
131 [NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 },
132 [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 },
133 [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 },
134 [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 },
135 [NL80211_STA_INFO_T_OFFSET] = { .type = NLA_U64 },
136 [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED },
137 [NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED },
138 [NL80211_STA_INFO_LLID] = { .type = NLA_U16 },
139 [NL80211_STA_INFO_PLID] = { .type = NLA_U16 },
140 [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 },
141 [NL80211_STA_INFO_TX_RETRIES] = { .type = NLA_U32 },
142 [NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 },
143 [NL80211_STA_INFO_STA_FLAGS] =
144 { .minlen = sizeof(struct nl80211_sta_flag_update) },
145 [NL80211_STA_INFO_LOCAL_PM] = { .type = NLA_U32},
146 [NL80211_STA_INFO_PEER_PM] = { .type = NLA_U32},
147 [NL80211_STA_INFO_NONPEER_PM] = { .type = NLA_U32},
148 [NL80211_STA_INFO_CHAIN_SIGNAL] = { .type = NLA_NESTED },
149 [NL80211_STA_INFO_CHAIN_SIGNAL_AVG] = { .type = NLA_NESTED },
150 };
151 char *chain;
152
153 nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
154 genlmsg_attrlen(gnlh, 0), NULL);
155
156 /*
157 * TODO: validate the interface and mac address!
158 * Otherwise, there's a race condition as soon as
159 * the kernel starts sending station notifications.
160 */
161
162 if (!tb[NL80211_ATTR_STA_INFO]) {
163 fprintf(stderr, "sta stats missing!\n");
164 return NL_SKIP;
165 }
166 if (nla_parse_nested(sinfo, NL80211_STA_INFO_MAX,
167 tb[NL80211_ATTR_STA_INFO],
168 stats_policy)) {
169 fprintf(stderr, "failed to parse nested attributes!\n");
170 return NL_SKIP;
171 }
172
173 mac_addr_n2a(mac_addr, nla_data(tb[NL80211_ATTR_MAC]));
174 if_indextoname(nla_get_u32(tb[NL80211_ATTR_IFINDEX]), dev);
175 printf("Station %s (on %s)", mac_addr, dev);
176
177 if (sinfo[NL80211_STA_INFO_INACTIVE_TIME])
178 printf("\n\tinactive time:\t%u ms",
179 nla_get_u32(sinfo[NL80211_STA_INFO_INACTIVE_TIME]));
180 if (sinfo[NL80211_STA_INFO_RX_BYTES])
181 printf("\n\trx bytes:\t%u",
182 nla_get_u32(sinfo[NL80211_STA_INFO_RX_BYTES]));
183 if (sinfo[NL80211_STA_INFO_RX_PACKETS])
184 printf("\n\trx packets:\t%u",
185 nla_get_u32(sinfo[NL80211_STA_INFO_RX_PACKETS]));
186 if (sinfo[NL80211_STA_INFO_TX_BYTES])
187 printf("\n\ttx bytes:\t%u",
188 nla_get_u32(sinfo[NL80211_STA_INFO_TX_BYTES]));
189 if (sinfo[NL80211_STA_INFO_TX_PACKETS])
190 printf("\n\ttx packets:\t%u",
191 nla_get_u32(sinfo[NL80211_STA_INFO_TX_PACKETS]));
192 if (sinfo[NL80211_STA_INFO_TX_RETRIES])
193 printf("\n\ttx retries:\t%u",
194 nla_get_u32(sinfo[NL80211_STA_INFO_TX_RETRIES]));
195 if (sinfo[NL80211_STA_INFO_TX_FAILED])
196 printf("\n\ttx failed:\t%u",
197 nla_get_u32(sinfo[NL80211_STA_INFO_TX_FAILED]));
198
199 chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL]);
200 if (sinfo[NL80211_STA_INFO_SIGNAL])
201 printf("\n\tsignal: \t%d %sdBm",
202 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]),
203 chain);
204
205 chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL_AVG]);
206 if (sinfo[NL80211_STA_INFO_SIGNAL_AVG])
207 printf("\n\tsignal avg:\t%d %sdBm",
208 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]),
209 chain);
210
211 if (sinfo[NL80211_STA_INFO_T_OFFSET])
212 printf("\n\tToffset:\t%lld us",
213 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET]));
214
215 if (sinfo[NL80211_STA_INFO_TX_BITRATE]) {
216 char buf[100];
217
218 parse_bitrate(sinfo[NL80211_STA_INFO_TX_BITRATE], buf, sizeof(buf));
219 printf("\n\ttx bitrate:\t%s", buf);
220 }
221
222 if (sinfo[NL80211_STA_INFO_RX_BITRATE]) {
223 char buf[100];
224
225 parse_bitrate(sinfo[NL80211_STA_INFO_RX_BITRATE], buf, sizeof(buf));
226 printf("\n\trx bitrate:\t%s", buf);
227 }
228
229 if (sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]) {
230 uint32_t thr;
231
232 thr = nla_get_u32(sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]);
233 /* convert in Mbps but scale by 1000 to save kbps units */
234 thr = thr * 1000 / 1024;
235
236 printf("\n\texpected throughput:\t%u.%uMbps",
237 thr / 1000, thr % 1000);
238 }
239
240 if (sinfo[NL80211_STA_INFO_LLID])
241 printf("\n\tmesh llid:\t%d",
242 nla_get_u16(sinfo[NL80211_STA_INFO_LLID]));
243 if (sinfo[NL80211_STA_INFO_PLID])
244 printf("\n\tmesh plid:\t%d",
245 nla_get_u16(sinfo[NL80211_STA_INFO_PLID]));
246 if (sinfo[NL80211_STA_INFO_PLINK_STATE]) {
247 switch (nla_get_u8(sinfo[NL80211_STA_INFO_PLINK_STATE])) {
248 case LISTEN:
249 strcpy(state_name, "LISTEN");
250 break;
251 case OPN_SNT:
252 strcpy(state_name, "OPN_SNT");
253 break;
254 case OPN_RCVD:
255 strcpy(state_name, "OPN_RCVD");
256 break;
257 case CNF_RCVD:
258 strcpy(state_name, "CNF_RCVD");
259 break;
260 case ESTAB:
261 strcpy(state_name, "ESTAB");
262 break;
263 case HOLDING:
264 strcpy(state_name, "HOLDING");
265 break;
266 case BLOCKED:
267 strcpy(state_name, "BLOCKED");
268 break;
269 default:
270 strcpy(state_name, "UNKNOWN");
271 break;
272 }
273 printf("\n\tmesh plink:\t%s", state_name);
274 }
275 if (sinfo[NL80211_STA_INFO_LOCAL_PM]) {
276 printf("\n\tmesh local PS mode:\t");
277 print_power_mode(sinfo[NL80211_STA_INFO_LOCAL_PM]);
278 }
279 if (sinfo[NL80211_STA_INFO_PEER_PM]) {
280 printf("\n\tmesh peer PS mode:\t");
281 print_power_mode(sinfo[NL80211_STA_INFO_PEER_PM]);
282 }
283 if (sinfo[NL80211_STA_INFO_NONPEER_PM]) {
284 printf("\n\tmesh non-peer PS mode:\t");
285 print_power_mode(sinfo[NL80211_STA_INFO_NONPEER_PM]);
286 }
287
288 if (sinfo[NL80211_STA_INFO_STA_FLAGS]) {
289 sta_flags = (struct nl80211_sta_flag_update *)
290 nla_data(sinfo[NL80211_STA_INFO_STA_FLAGS]);
291
292 if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) {
293 printf("\n\tauthorized:\t");
294 if (sta_flags->set & BIT(NL80211_STA_FLAG_AUTHORIZED))
295 printf("yes");
296 else
297 printf("no");
298 }
299
300 if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHENTICATED)) {
301 printf("\n\tauthenticated:\t");
302 if (sta_flags->set & BIT(NL80211_STA_FLAG_AUTHENTICATED))
303 printf("yes");
304 else
305 printf("no");
306 }
307
308 if (sta_flags->mask & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE)) {
309 printf("\n\tpreamble:\t");
310 if (sta_flags->set & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE))
311 printf("short");
312 else
313 printf("long");
314 }
315
316 if (sta_flags->mask & BIT(NL80211_STA_FLAG_WME)) {
317 printf("\n\tWMM/WME:\t");
318 if (sta_flags->set & BIT(NL80211_STA_FLAG_WME))
319 printf("yes");
320 else
321 printf("no");
322 }
323
324 if (sta_flags->mask & BIT(NL80211_STA_FLAG_MFP)) {
325 printf("\n\tMFP:\t\t");
326 if (sta_flags->set & BIT(NL80211_STA_FLAG_MFP))
327 printf("yes");
328 else
329 printf("no");
330 }
331
332 if (sta_flags->mask & BIT(NL80211_STA_FLAG_TDLS_PEER)) {
333 printf("\n\tTDLS peer:\t");
334 if (sta_flags->set & BIT(NL80211_STA_FLAG_TDLS_PEER))
335 printf("yes");
336 else
337 printf("no");
338 }
339 }
340
341 if (sinfo[NL80211_STA_INFO_CONNECTED_TIME])
342 printf("\n\tconnected time:\t%u seconds",
343 nla_get_u32(sinfo[NL80211_STA_INFO_CONNECTED_TIME]));
344
345 printf("\n");
346 return NL_SKIP;
347 }
348
handle_station_get(struct nl80211_state * state,struct nl_cb * cb,struct nl_msg * msg,int argc,char ** argv,enum id_input id)349 static int handle_station_get(struct nl80211_state *state,
350 struct nl_cb *cb,
351 struct nl_msg *msg,
352 int argc, char **argv,
353 enum id_input id)
354 {
355 unsigned char mac_addr[ETH_ALEN];
356
357 if (argc < 1)
358 return 1;
359
360 if (mac_addr_a2n(mac_addr, argv[0])) {
361 fprintf(stderr, "invalid mac address\n");
362 return 2;
363 }
364
365 argc--;
366 argv++;
367
368 if (argc)
369 return 1;
370
371 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
372
373 nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_sta_handler, NULL);
374
375 return 0;
376 nla_put_failure:
377 return -ENOBUFS;
378 }
379 COMMAND(station, get, "<MAC address>",
380 NL80211_CMD_GET_STATION, 0, CIB_NETDEV, handle_station_get,
381 "Get information for a specific station.");
382 COMMAND(station, del, "<MAC address>",
383 NL80211_CMD_DEL_STATION, 0, CIB_NETDEV, handle_station_get,
384 "Remove the given station entry (use with caution!)");
385
386 static const struct cmd *station_set_plink;
387 static const struct cmd *station_set_vlan;
388 static const struct cmd *station_set_mesh_power_mode;
389
select_station_cmd(int argc,char ** argv)390 static const struct cmd *select_station_cmd(int argc, char **argv)
391 {
392 if (argc < 2)
393 return NULL;
394 if (strcmp(argv[1], "plink_action") == 0)
395 return station_set_plink;
396 if (strcmp(argv[1], "vlan") == 0)
397 return station_set_vlan;
398 if (strcmp(argv[1], "mesh_power_mode") == 0)
399 return station_set_mesh_power_mode;
400 return NULL;
401 }
402
handle_station_set_plink(struct nl80211_state * state,struct nl_cb * cb,struct nl_msg * msg,int argc,char ** argv,enum id_input id)403 static int handle_station_set_plink(struct nl80211_state *state,
404 struct nl_cb *cb,
405 struct nl_msg *msg,
406 int argc, char **argv,
407 enum id_input id)
408 {
409 unsigned char plink_action;
410 unsigned char mac_addr[ETH_ALEN];
411
412 if (argc < 3)
413 return 1;
414
415 if (mac_addr_a2n(mac_addr, argv[0])) {
416 fprintf(stderr, "invalid mac address\n");
417 return 2;
418 }
419 argc--;
420 argv++;
421
422 if (strcmp("plink_action", argv[0]) != 0)
423 return 1;
424 argc--;
425 argv++;
426
427 if (strcmp("open", argv[0]) == 0)
428 plink_action = NL80211_PLINK_ACTION_OPEN;
429 else if (strcmp("block", argv[0]) == 0)
430 plink_action = NL80211_PLINK_ACTION_BLOCK;
431 else {
432 fprintf(stderr, "plink action not supported\n");
433 return 2;
434 }
435 argc--;
436 argv++;
437
438 if (argc)
439 return 1;
440
441 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
442 NLA_PUT_U8(msg, NL80211_ATTR_STA_PLINK_ACTION, plink_action);
443
444 return 0;
445 nla_put_failure:
446 return -ENOBUFS;
447 }
448 COMMAND_ALIAS(station, set, "<MAC address> plink_action <open|block>",
449 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_plink,
450 "Set mesh peer link action for this station (peer).",
451 select_station_cmd, station_set_plink);
452
handle_station_set_vlan(struct nl80211_state * state,struct nl_cb * cb,struct nl_msg * msg,int argc,char ** argv,enum id_input id)453 static int handle_station_set_vlan(struct nl80211_state *state,
454 struct nl_cb *cb,
455 struct nl_msg *msg,
456 int argc, char **argv,
457 enum id_input id)
458 {
459 unsigned char mac_addr[ETH_ALEN];
460 unsigned long sta_vlan = 0;
461 char *err = NULL;
462
463 if (argc < 3)
464 return 1;
465
466 if (mac_addr_a2n(mac_addr, argv[0])) {
467 fprintf(stderr, "invalid mac address\n");
468 return 2;
469 }
470 argc--;
471 argv++;
472
473 if (strcmp("vlan", argv[0]) != 0)
474 return 1;
475 argc--;
476 argv++;
477
478 sta_vlan = strtoul(argv[0], &err, 0);
479 if (err && *err) {
480 fprintf(stderr, "invalid vlan id\n");
481 return 2;
482 }
483 argc--;
484 argv++;
485
486 if (argc)
487 return 1;
488
489 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
490 NLA_PUT_U32(msg, NL80211_ATTR_STA_VLAN, sta_vlan);
491
492 return 0;
493 nla_put_failure:
494 return -ENOBUFS;
495 }
496 COMMAND_ALIAS(station, set, "<MAC address> vlan <ifindex>",
497 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_vlan,
498 "Set an AP VLAN for this station.",
499 select_station_cmd, station_set_vlan);
500
handle_station_set_mesh_power_mode(struct nl80211_state * state,struct nl_cb * cb,struct nl_msg * msg,int argc,char ** argv,enum id_input id)501 static int handle_station_set_mesh_power_mode(struct nl80211_state *state,
502 struct nl_cb *cb,
503 struct nl_msg *msg,
504 int argc, char **argv,
505 enum id_input id)
506 {
507 unsigned char mesh_power_mode;
508 unsigned char mac_addr[ETH_ALEN];
509
510 if (argc < 3)
511 return 1;
512
513 if (mac_addr_a2n(mac_addr, argv[0])) {
514 fprintf(stderr, "invalid mac address\n");
515 return 2;
516 }
517 argc--;
518 argv++;
519
520 if (strcmp("mesh_power_mode", argv[0]) != 0)
521 return 1;
522 argc--;
523 argv++;
524
525 if (strcmp("active", argv[0]) == 0)
526 mesh_power_mode = NL80211_MESH_POWER_ACTIVE;
527 else if (strcmp("light", argv[0]) == 0)
528 mesh_power_mode = NL80211_MESH_POWER_LIGHT_SLEEP;
529 else if (strcmp("deep", argv[0]) == 0)
530 mesh_power_mode = NL80211_MESH_POWER_DEEP_SLEEP;
531 else {
532 fprintf(stderr, "unknown mesh power mode\n");
533 return 2;
534 }
535 argc--;
536 argv++;
537
538 if (argc)
539 return 1;
540
541 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
542 NLA_PUT_U32(msg, NL80211_ATTR_LOCAL_MESH_POWER_MODE, mesh_power_mode);
543
544 return 0;
545 nla_put_failure:
546 return -ENOBUFS;
547 }
548 COMMAND_ALIAS(station, set, "<MAC address> mesh_power_mode "
549 "<active|light|deep>", NL80211_CMD_SET_STATION, 0, CIB_NETDEV,
550 handle_station_set_mesh_power_mode,
551 "Set link-specific mesh power mode for this station",
552 select_station_cmd, station_set_mesh_power_mode);
553
handle_station_dump(struct nl80211_state * state,struct nl_cb * cb,struct nl_msg * msg,int argc,char ** argv,enum id_input id)554 static int handle_station_dump(struct nl80211_state *state,
555 struct nl_cb *cb,
556 struct nl_msg *msg,
557 int argc, char **argv,
558 enum id_input id)
559 {
560 nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_sta_handler, NULL);
561 return 0;
562 }
563 COMMAND(station, dump, NULL,
564 NL80211_CMD_GET_STATION, NLM_F_DUMP, CIB_NETDEV, handle_station_dump,
565 "List all stations known, e.g. the AP on managed interfaces");
566