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update nl80211.h
[thirdparty/iw.git] / station.c
CommitLineData
2ef1be68 1#include <net/if.h>
3d1e8704 2#include <errno.h>
d5ac8ad3 3#include <string.h>
2ef1be68 4
3d1e8704
LCC		 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>
3708f614 10#include <time.h>
3d1e8704 11
f408e01b 12#include "nl80211.h"
3d1e8704
LCC		 13#include "iw.h"
14
4698bfc2
JB		 15SECTION(station);
16
3d1e8704
LCC		 17enum plink_state {
18 LISTEN,
19 OPN_SNT,
20 OPN_RCVD,
21 CNF_RCVD,
22 ESTAB,
23 HOLDING,
24 BLOCKED
25};
26
8012ad28
MP		 27static void print_power_mode(struct nlattr *a)
28{
29 enum nl80211_mesh_power_mode pm = nla_get_u32(a);
30
31 switch (pm) {
32 case NL80211_MESH_POWER_ACTIVE:
33 printf("ACTIVE");
34 break;
35 case NL80211_MESH_POWER_LIGHT_SLEEP:
36 printf("LIGHT SLEEP");
37 break;
38 case NL80211_MESH_POWER_DEEP_SLEEP:
39 printf("DEEP SLEEP");
40 break;
41 default:
42 printf("UNKNOWN");
43 break;
44 }
45}
3d1e8704 46
910792c0
THJ		 47int parse_txq_stats(char *buf, int buflen, struct nlattr *tid_stats_attr, int header,
48 int tid, const char *indent)
49{
50 struct nlattr *txqstats_info[NL80211_TXQ_STATS_MAX + 1], *txqinfo;
51 static struct nla_policy txqstats_policy[NL80211_TXQ_STATS_MAX + 1] = {
52 [NL80211_TXQ_STATS_BACKLOG_BYTES] = { .type = NLA_U32 },
53 [NL80211_TXQ_STATS_BACKLOG_PACKETS] = { .type = NLA_U32 },
54 [NL80211_TXQ_STATS_FLOWS] = { .type = NLA_U32 },
55 [NL80211_TXQ_STATS_DROPS] = { .type = NLA_U32 },
56 [NL80211_TXQ_STATS_ECN_MARKS] = { .type = NLA_U32 },
57 [NL80211_TXQ_STATS_OVERLIMIT] = { .type = NLA_U32 },
58 [NL80211_TXQ_STATS_COLLISIONS] = { .type = NLA_U32 },
59 [NL80211_TXQ_STATS_TX_BYTES] = { .type = NLA_U32 },
60 [NL80211_TXQ_STATS_TX_PACKETS] = { .type = NLA_U32 },
61 };
62 char *pos = buf;
63 if (nla_parse_nested(txqstats_info, NL80211_TXQ_STATS_MAX, tid_stats_attr,
64 txqstats_policy)) {
65 printf("failed to parse nested TXQ stats attributes!");
66 return 0;
67 }
68
69 if (header)
70 pos += snprintf(buf, buflen, "\n%s\t%s\tqsz-byt\t"
71 "qsz-pkt\tflows\tdrops\tmarks\toverlmt\t"
72 "hashcol\ttx-bytes\ttx-packets", indent,
73 tid >= 0 ? "TID" : "");
74
75 pos += snprintf(pos, buflen - (pos - buf), "\n%s\t", indent);
76 if (tid >= 0)
77 pos += snprintf(pos, buflen - (pos - buf), "%d", tid);
78
79#define PRINT_STAT(key, spacer) do { \
80 txqinfo = txqstats_info[NL80211_TXQ_STATS_ ## key]; \
81 pos += snprintf(pos, buflen - (pos - buf), spacer); \
82 if (txqinfo) \
83 pos += snprintf(pos, buflen - (pos - buf), "%u", \
84 nla_get_u32(txqinfo)); \
85 } while (0)
86
87
88 PRINT_STAT(BACKLOG_BYTES, "\t");
89 PRINT_STAT(BACKLOG_PACKETS, "\t");
90 PRINT_STAT(FLOWS, "\t");
91 PRINT_STAT(DROPS, "\t");
92 PRINT_STAT(ECN_MARKS, "\t");
93 PRINT_STAT(OVERLIMIT, "\t");
94 PRINT_STAT(COLLISIONS, "\t");
95 PRINT_STAT(TX_BYTES, "\t");
96 PRINT_STAT(TX_PACKETS, "\t\t");
97
98#undef PRINT_STAT
99
100 return pos - buf;
101
102}
bcdceae1
JB		 103
104static void parse_tid_stats(struct nlattr *tid_stats_attr)
568c7057
AE		 105{
106 struct nlattr *stats_info[NL80211_TID_STATS_MAX + 1], *tidattr, *info;
107 static struct nla_policy stats_policy[NL80211_TID_STATS_MAX + 1] = {
108 [NL80211_TID_STATS_RX_MSDU] = { .type = NLA_U64 },
109 [NL80211_TID_STATS_TX_MSDU] = { .type = NLA_U64 },
110 [NL80211_TID_STATS_TX_MSDU_RETRIES] = { .type = NLA_U64 },
111 [NL80211_TID_STATS_TX_MSDU_FAILED] = { .type = NLA_U64 },
910792c0 112 [NL80211_TID_STATS_TXQ_STATS] = { .type = NLA_NESTED },
568c7057
AE		 113 };
114 int rem, i = 0;
910792c0
THJ		 115 char txqbuf[2000] = {}, *pos = txqbuf;
116 int buflen = sizeof(txqbuf), foundtxq = 0;
568c7057
AE		 117
118 printf("\n\tMSDU:\n\t\tTID\trx\ttx\ttx retries\ttx failed");
119 nla_for_each_nested(tidattr, tid_stats_attr, rem) {
120 if (nla_parse_nested(stats_info, NL80211_TID_STATS_MAX,
121 tidattr, stats_policy)) {
122 printf("failed to parse nested stats attributes!");
123 return;
124 }
910792c0 125 printf("\n\t\t%d", i);
568c7057
AE		 126 info = stats_info[NL80211_TID_STATS_RX_MSDU];
127 if (info)
128 printf("\t%llu", (unsigned long long)nla_get_u64(info));
129 info = stats_info[NL80211_TID_STATS_TX_MSDU];
130 if (info)
131 printf("\t%llu", (unsigned long long)nla_get_u64(info));
132 info = stats_info[NL80211_TID_STATS_TX_MSDU_RETRIES];
133 if (info)
134 printf("\t%llu", (unsigned long long)nla_get_u64(info));
135 info = stats_info[NL80211_TID_STATS_TX_MSDU_FAILED];
136 if (info)
137 printf("\t\t%llu", (unsigned long long)nla_get_u64(info));
910792c0
THJ		 138 info = stats_info[NL80211_TID_STATS_TXQ_STATS];
139 if (info) {
140 pos += parse_txq_stats(pos, buflen - (pos - txqbuf), info, !foundtxq, i, "\t");
141 foundtxq = 1;
142 }
143
144 i++;
568c7057 145 }
910792c0
THJ		 146
147 if (foundtxq)
148 printf("\n\tTXQs:%s", txqbuf);
568c7057
AE		 149}
150
bcdceae1 151static void parse_bss_param(struct nlattr *bss_param_attr)
568c7057
AE		 152{
153 struct nlattr *bss_param_info[NL80211_STA_BSS_PARAM_MAX + 1], *info;
154 static struct nla_policy bss_poilcy[NL80211_STA_BSS_PARAM_MAX + 1] = {
155 [NL80211_STA_BSS_PARAM_CTS_PROT] = { .type = NLA_FLAG },
156 [NL80211_STA_BSS_PARAM_SHORT_PREAMBLE] = { .type = NLA_FLAG },
157 [NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME] = { .type = NLA_FLAG },
158 [NL80211_STA_BSS_PARAM_DTIM_PERIOD] = { .type = NLA_U8 },
159 [NL80211_STA_BSS_PARAM_BEACON_INTERVAL] = { .type = NLA_U16 },
160 };
161
162 if (nla_parse_nested(bss_param_info, NL80211_STA_BSS_PARAM_MAX,
163 bss_param_attr, bss_poilcy)) {
164 printf("failed to parse nested bss param attributes!");
165 }
166
167 info = bss_param_info[NL80211_STA_BSS_PARAM_DTIM_PERIOD];
168 if (info)
169 printf("\n\tDTIM period:\t%u", nla_get_u8(info));
170 info = bss_param_info[NL80211_STA_BSS_PARAM_BEACON_INTERVAL];
171 if (info)
172 printf("\n\tbeacon interval:%u", nla_get_u16(info));
173 info = bss_param_info[NL80211_STA_BSS_PARAM_CTS_PROT];
174 if (info) {
175 printf("\n\tCTS protection:");
176 if (nla_get_u16(info))
177 printf("\tyes");
178 else
179 printf("\tno");
180 }
181 info = bss_param_info[NL80211_STA_BSS_PARAM_SHORT_PREAMBLE];
182 if (info) {
183 printf("\n\tshort preamble:");
184 if (nla_get_u16(info))
185 printf("\tyes");
186 else
187 printf("\tno");
188 }
189 info = bss_param_info[NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME];
190 if (info) {
191 printf("\n\tshort slot time:");
192 if (nla_get_u16(info))
193 printf("yes");
194 else
195 printf("no");
196 }
197}
198
e94f0201 199void parse_bitrate(struct nlattr *bitrate_attr, char *buf, int buflen)
64179590
JB		 200{
201 int rate = 0;
202 char *pos = buf;
203 struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1];
204 static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = {
205 [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 },
206 [NL80211_RATE_INFO_BITRATE32] = { .type = NLA_U32 },
207 [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 },
208 [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG },
209 [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG },
210 };
211
212 if (nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX,
213 bitrate_attr, rate_policy)) {
214 snprintf(buf, buflen, "failed to parse nested rate attributes!");
215 return;
216 }
217
218 if (rinfo[NL80211_RATE_INFO_BITRATE32])
219 rate = nla_get_u32(rinfo[NL80211_RATE_INFO_BITRATE32]);
220 else if (rinfo[NL80211_RATE_INFO_BITRATE])
221 rate = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]);
222 if (rate > 0)
223 pos += snprintf(pos, buflen - (pos - buf),
224 "%d.%d MBit/s", rate / 10, rate % 10);
5ce1f6c7
MH		 225 else
226 pos += snprintf(pos, buflen - (pos - buf), "(unknown)");
64179590
JB		 227
228 if (rinfo[NL80211_RATE_INFO_MCS])
229 pos += snprintf(pos, buflen - (pos - buf),
230 " MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_MCS]));
231 if (rinfo[NL80211_RATE_INFO_VHT_MCS])
232 pos += snprintf(pos, buflen - (pos - buf),
233 " VHT-MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_VHT_MCS]));
234 if (rinfo[NL80211_RATE_INFO_40_MHZ_WIDTH])
235 pos += snprintf(pos, buflen - (pos - buf), " 40MHz");
236 if (rinfo[NL80211_RATE_INFO_80_MHZ_WIDTH])
237 pos += snprintf(pos, buflen - (pos - buf), " 80MHz");
238 if (rinfo[NL80211_RATE_INFO_80P80_MHZ_WIDTH])
239 pos += snprintf(pos, buflen - (pos - buf), " 80P80MHz");
240 if (rinfo[NL80211_RATE_INFO_160_MHZ_WIDTH])
241 pos += snprintf(pos, buflen - (pos - buf), " 160MHz");
e3287a1f
JB		 242 if (rinfo[NL80211_RATE_INFO_320_MHZ_WIDTH])
243 pos += snprintf(pos, buflen - (pos - buf), " 320MHz");
64179590
JB		 244 if (rinfo[NL80211_RATE_INFO_SHORT_GI])
245 pos += snprintf(pos, buflen - (pos - buf), " short GI");
246 if (rinfo[NL80211_RATE_INFO_VHT_NSS])
247 pos += snprintf(pos, buflen - (pos - buf),
248 " VHT-NSS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_VHT_NSS]));
848d97d9
JC		 249 if (rinfo[NL80211_RATE_INFO_HE_MCS])
250 pos += snprintf(pos, buflen - (pos - buf),
251 " HE-MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_MCS]));
252 if (rinfo[NL80211_RATE_INFO_HE_NSS])
253 pos += snprintf(pos, buflen - (pos - buf),
254 " HE-NSS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_NSS]));
255 if (rinfo[NL80211_RATE_INFO_HE_GI])
256 pos += snprintf(pos, buflen - (pos - buf),
257 " HE-GI %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_GI]));
258 if (rinfo[NL80211_RATE_INFO_HE_DCM])
259 pos += snprintf(pos, buflen - (pos - buf),
260 " HE-DCM %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_DCM]));
97dd4dad
JC		 261 if (rinfo[NL80211_RATE_INFO_HE_RU_ALLOC])
262 pos += snprintf(pos, buflen - (pos - buf),
263 " HE-RU-ALLOC %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_RU_ALLOC]));
e3287a1f
JB		 264 if (rinfo[NL80211_RATE_INFO_EHT_MCS])
265 pos += snprintf(pos, buflen - (pos - buf),
266 " EHT-MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_EHT_MCS]));
267 if (rinfo[NL80211_RATE_INFO_EHT_NSS])
268 pos += snprintf(pos, buflen - (pos - buf),
269 " EHT-NSS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_EHT_NSS]));
270 if (rinfo[NL80211_RATE_INFO_EHT_GI])
271 pos += snprintf(pos, buflen - (pos - buf),
272 " EHT-GI %d", nla_get_u8(rinfo[NL80211_RATE_INFO_EHT_GI]));
273 if (rinfo[NL80211_RATE_INFO_EHT_RU_ALLOC])
274 pos += snprintf(pos, buflen - (pos - buf),
275 " EHT-RU-ALLOC %d", nla_get_u8(rinfo[NL80211_RATE_INFO_EHT_RU_ALLOC]));
64179590
JB		 276}
277
7d23bc2d
FF		 278static char *get_chain_signal(struct nlattr *attr_list)
279{
280 struct nlattr *attr;
281 static char buf[64];
282 char *cur = buf;
283 int i = 0, rem;
284 const char *prefix;
285
286 if (!attr_list)
287 return "";
288
289 nla_for_each_nested(attr, attr_list, rem) {
290 if (i++ > 0)
291 prefix = ", ";
292 else
293 prefix = "[";
294
295 cur += snprintf(cur, sizeof(buf) - (cur - buf), "%s%d", prefix,
296 (int8_t) nla_get_u8(attr));
297 }
298
299 if (i)
300 snprintf(cur, sizeof(buf) - (cur - buf), "] ");
301
302 return buf;
303}
304
3d1e8704
LCC		 305static int print_sta_handler(struct nl_msg *msg, void *arg)
306{
307 struct nlattr *tb[NL80211_ATTR_MAX + 1];
308 struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
309 struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1];
310 char mac_addr[20], state_name[10], dev[20];
b638215d 311 struct nl80211_sta_flag_update *sta_flags;
3d1e8704
LCC		 312 static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = {
313 [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 },
314 [NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 },
315 [NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 },
568c7057
AE		 316 [NL80211_STA_INFO_RX_BYTES64] = { .type = NLA_U64 },
317 [NL80211_STA_INFO_TX_BYTES64] = { .type = NLA_U64 },
859677cb
JB		 318 [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 },
319 [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 },
568c7057 320 [NL80211_STA_INFO_BEACON_RX] = { .type = NLA_U64},
9cd3f1c1 321 [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 },
ea3ade85 322 [NL80211_STA_INFO_T_OFFSET] = { .type = NLA_U64 },
9cd3f1c1 323 [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED },
e94f0201 324 [NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED },
3d1e8704
LCC		 325 [NL80211_STA_INFO_LLID] = { .type = NLA_U16 },
326 [NL80211_STA_INFO_PLID] = { .type = NLA_U16 },
327 [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 },
0f5868ee
BR		 328 [NL80211_STA_INFO_TX_RETRIES] = { .type = NLA_U32 },
329 [NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 },
568c7057
AE		 330 [NL80211_STA_INFO_BEACON_LOSS] = { .type = NLA_U32},
331 [NL80211_STA_INFO_RX_DROP_MISC] = { .type = NLA_U64},
b638215d
HS		 332 [NL80211_STA_INFO_STA_FLAGS] =
333 { .minlen = sizeof(struct nl80211_sta_flag_update) },
8012ad28
MP		 334 [NL80211_STA_INFO_LOCAL_PM] = { .type = NLA_U32},
335 [NL80211_STA_INFO_PEER_PM] = { .type = NLA_U32},
336 [NL80211_STA_INFO_NONPEER_PM] = { .type = NLA_U32},
7d23bc2d
FF		 337 [NL80211_STA_INFO_CHAIN_SIGNAL] = { .type = NLA_NESTED },
338 [NL80211_STA_INFO_CHAIN_SIGNAL_AVG] = { .type = NLA_NESTED },
568c7057
AE		 339 [NL80211_STA_INFO_TID_STATS] = { .type = NLA_NESTED },
340 [NL80211_STA_INFO_BSS_PARAM] = { .type = NLA_NESTED },
045c1c6f 341 [NL80211_STA_INFO_RX_DURATION] = { .type = NLA_U64 },
a85d693f 342 [NL80211_STA_INFO_TX_DURATION] = { .type = NLA_U64 },
d2272671
BP		 343 [NL80211_STA_INFO_ACK_SIGNAL] = {.type = NLA_U8 },
344 [NL80211_STA_INFO_ACK_SIGNAL_AVG] = { .type = NLA_U8 },
700f7d95 345 [NL80211_STA_INFO_AIRTIME_LINK_METRIC] = { .type = NLA_U32 },
0ba98b90
MT		 346 [NL80211_STA_INFO_CONNECTED_TO_AS] = { .type = NLA_U8 },
347 [NL80211_STA_INFO_CONNECTED_TO_GATE] = { .type = NLA_U8 },
3d1e8704 348 };
7d23bc2d 349 char *chain;
3708f614
BG		 350 struct timeval now;
351 unsigned long long now_ms;
352
353 gettimeofday(&now, NULL);
5d9d1b86 354 now_ms = now.tv_sec * 1000ULL;
3708f614 355 now_ms += (now.tv_usec / 1000);
3d1e8704
LCC		 356
357 nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
358 genlmsg_attrlen(gnlh, 0), NULL);
359
360 /*
361 * TODO: validate the interface and mac address!
362 * Otherwise, there's a race condition as soon as
363 * the kernel starts sending station notifications.
364 */
365
366 if (!tb[NL80211_ATTR_STA_INFO]) {
5fe70c0e 367 fprintf(stderr, "sta stats missing!\n");
3d1e8704
LCC		 368 return NL_SKIP;
369 }
370 if (nla_parse_nested(sinfo, NL80211_STA_INFO_MAX,
371 tb[NL80211_ATTR_STA_INFO],
372 stats_policy)) {
5fe70c0e 373 fprintf(stderr, "failed to parse nested attributes!\n");
3d1e8704
LCC		 374 return NL_SKIP;
375 }
376
377 mac_addr_n2a(mac_addr, nla_data(tb[NL80211_ATTR_MAC]));
378 if_indextoname(nla_get_u32(tb[NL80211_ATTR_IFINDEX]), dev);
fbb181fa 379 printf("Station %s (on %s)", mac_addr, dev);
3d1e8704
LCC		 380
381 if (sinfo[NL80211_STA_INFO_INACTIVE_TIME])
f5c9799c 382 printf("\n\tinactive time:\t%u ms",
3d1e8704 383 nla_get_u32(sinfo[NL80211_STA_INFO_INACTIVE_TIME]));
568c7057
AE		 384 if (sinfo[NL80211_STA_INFO_RX_BYTES64])
385 printf("\n\trx bytes:\t%llu",
386 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_RX_BYTES64]));
387 else if (sinfo[NL80211_STA_INFO_RX_BYTES])
f5c9799c 388 printf("\n\trx bytes:\t%u",
568c7057 389 nla_get_u32(sinfo[NL80211_STA_INFO_RX_BYTES]));
859677cb 390 if (sinfo[NL80211_STA_INFO_RX_PACKETS])
f5c9799c 391 printf("\n\trx packets:\t%u",
859677cb 392 nla_get_u32(sinfo[NL80211_STA_INFO_RX_PACKETS]));
568c7057
AE		 393 if (sinfo[NL80211_STA_INFO_TX_BYTES64])
394 printf("\n\ttx bytes:\t%llu",
395 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_TX_BYTES64]));
396 else if (sinfo[NL80211_STA_INFO_TX_BYTES])
f5c9799c 397 printf("\n\ttx bytes:\t%u",
568c7057 398 nla_get_u32(sinfo[NL80211_STA_INFO_TX_BYTES]));
859677cb 399 if (sinfo[NL80211_STA_INFO_TX_PACKETS])
f5c9799c 400 printf("\n\ttx packets:\t%u",
859677cb 401 nla_get_u32(sinfo[NL80211_STA_INFO_TX_PACKETS]));
0f5868ee
BR		 402 if (sinfo[NL80211_STA_INFO_TX_RETRIES])
403 printf("\n\ttx retries:\t%u",
404 nla_get_u32(sinfo[NL80211_STA_INFO_TX_RETRIES]));
405 if (sinfo[NL80211_STA_INFO_TX_FAILED])
406 printf("\n\ttx failed:\t%u",
407 nla_get_u32(sinfo[NL80211_STA_INFO_TX_FAILED]));
568c7057
AE		 408 if (sinfo[NL80211_STA_INFO_BEACON_LOSS])
409 printf("\n\tbeacon loss:\t%u",
410 nla_get_u32(sinfo[NL80211_STA_INFO_BEACON_LOSS]));
411 if (sinfo[NL80211_STA_INFO_BEACON_RX])
412 printf("\n\tbeacon rx:\t%llu",
413 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_BEACON_RX]));
414 if (sinfo[NL80211_STA_INFO_RX_DROP_MISC])
415 printf("\n\trx drop misc:\t%llu",
416 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_RX_DROP_MISC]));
7d23bc2d
FF		 417
418 chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL]);
9cd3f1c1 419 if (sinfo[NL80211_STA_INFO_SIGNAL])
7d23bc2d
FF		 420 printf("\n\tsignal: \t%d %sdBm",
421 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]),
422 chain);
423
424 chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL_AVG]);
ba292ae9 425 if (sinfo[NL80211_STA_INFO_SIGNAL_AVG])
7d23bc2d
FF		 426 printf("\n\tsignal avg:\t%d %sdBm",
427 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]),
428 chain);
429
568c7057
AE		 430 if (sinfo[NL80211_STA_INFO_BEACON_SIGNAL_AVG])
431 printf("\n\tbeacon signal avg:\t%d dBm",
0fc92835 432 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_BEACON_SIGNAL_AVG]));
ea3ade85 433 if (sinfo[NL80211_STA_INFO_T_OFFSET])
568c7057
AE		 434 printf("\n\tToffset:\t%llu us",
435 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET]));
9cd3f1c1
HR		 436
437 if (sinfo[NL80211_STA_INFO_TX_BITRATE]) {
64179590
JB		 438 char buf[100];
439
e94f0201 440 parse_bitrate(sinfo[NL80211_STA_INFO_TX_BITRATE], buf, sizeof(buf));
64179590 441 printf("\n\ttx bitrate:\t%s", buf);
9cd3f1c1
HR		 442 }
443
a85d693f
THJ		 444 if (sinfo[NL80211_STA_INFO_TX_DURATION])
445 printf("\n\ttx duration:\t%lld us",
446 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_TX_DURATION]));
447
e94f0201
FF		 448 if (sinfo[NL80211_STA_INFO_RX_BITRATE]) {
449 char buf[100];
450
451 parse_bitrate(sinfo[NL80211_STA_INFO_RX_BITRATE], buf, sizeof(buf));
452 printf("\n\trx bitrate:\t%s", buf);
453 }
454
045c1c6f
MSS		 455 if (sinfo[NL80211_STA_INFO_RX_DURATION])
456 printf("\n\trx duration:\t%lld us",
457 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_RX_DURATION]));
458
d2272671
BP		 459 if (sinfo[NL80211_STA_INFO_ACK_SIGNAL])
460 printf("\n\tlast ack signal:%d dBm",
461 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_ACK_SIGNAL]));
462
463 if (sinfo[NL80211_STA_INFO_ACK_SIGNAL_AVG])
464 printf("\n\tavg ack signal:\t%d dBm",
465 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_ACK_SIGNAL_AVG]));
466
a85d693f
THJ		 467 if (sinfo[NL80211_STA_INFO_AIRTIME_WEIGHT]) {
468 printf("\n\tairtime weight: %d", nla_get_u16(sinfo[NL80211_STA_INFO_AIRTIME_WEIGHT]));
469 }
470
cf8a2aab
AQ		 471 if (sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]) {
472 uint32_t thr;
473
474 thr = nla_get_u32(sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]);
475 /* convert in Mbps but scale by 1000 to save kbps units */
476 thr = thr * 1000 / 1024;
477
478 printf("\n\texpected throughput:\t%u.%uMbps",
479 thr / 1000, thr % 1000);
480 }
481
3d1e8704 482 if (sinfo[NL80211_STA_INFO_LLID])
fbb181fa 483 printf("\n\tmesh llid:\t%d",
3d1e8704
LCC		 484 nla_get_u16(sinfo[NL80211_STA_INFO_LLID]));
485 if (sinfo[NL80211_STA_INFO_PLID])
fbb181fa 486 printf("\n\tmesh plid:\t%d",
3d1e8704
LCC		 487 nla_get_u16(sinfo[NL80211_STA_INFO_PLID]));
488 if (sinfo[NL80211_STA_INFO_PLINK_STATE]) {
dbaabba1 489 switch (nla_get_u8(sinfo[NL80211_STA_INFO_PLINK_STATE])) {
3d1e8704
LCC		 490 case LISTEN:
491 strcpy(state_name, "LISTEN");
492 break;
493 case OPN_SNT:
494 strcpy(state_name, "OPN_SNT");
495 break;
496 case OPN_RCVD:
497 strcpy(state_name, "OPN_RCVD");
498 break;
499 case CNF_RCVD:
500 strcpy(state_name, "CNF_RCVD");
501 break;
502 case ESTAB:
503 strcpy(state_name, "ESTAB");
504 break;
505 case HOLDING:
506 strcpy(state_name, "HOLDING");
507 break;
508 case BLOCKED:
509 strcpy(state_name, "BLOCKED");
510 break;
511 default:
512 strcpy(state_name, "UNKNOWN");
513 break;
514 }
fbb181fa 515 printf("\n\tmesh plink:\t%s", state_name);
3d1e8704 516 }
700f7d95
MT		 517 if (sinfo[NL80211_STA_INFO_AIRTIME_LINK_METRIC])
518 printf("\n\tmesh airtime link metric: %d",
519 nla_get_u32(sinfo[NL80211_STA_INFO_AIRTIME_LINK_METRIC]));
520 if (sinfo[NL80211_STA_INFO_CONNECTED_TO_GATE])
521 printf("\n\tmesh connected to gate:\t%s",
522 nla_get_u8(sinfo[NL80211_STA_INFO_CONNECTED_TO_GATE]) ?
523 "yes" : "no");
524 if (sinfo[NL80211_STA_INFO_CONNECTED_TO_AS])
525 printf("\n\tmesh connected to auth server:\t%s",
526 nla_get_u8(sinfo[NL80211_STA_INFO_CONNECTED_TO_AS]) ?
527 "yes" : "no");
528
8012ad28
MP		 529 if (sinfo[NL80211_STA_INFO_LOCAL_PM]) {
530 printf("\n\tmesh local PS mode:\t");
531 print_power_mode(sinfo[NL80211_STA_INFO_LOCAL_PM]);
532 }
533 if (sinfo[NL80211_STA_INFO_PEER_PM]) {
534 printf("\n\tmesh peer PS mode:\t");
535 print_power_mode(sinfo[NL80211_STA_INFO_PEER_PM]);
536 }
537 if (sinfo[NL80211_STA_INFO_NONPEER_PM]) {
538 printf("\n\tmesh non-peer PS mode:\t");
539 print_power_mode(sinfo[NL80211_STA_INFO_NONPEER_PM]);
540 }
3d1e8704 541
b638215d
HS		 542 if (sinfo[NL80211_STA_INFO_STA_FLAGS]) {
543 sta_flags = (struct nl80211_sta_flag_update *)
544 nla_data(sinfo[NL80211_STA_INFO_STA_FLAGS]);
545
546 if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) {
547 printf("\n\tauthorized:\t");
548 if (sta_flags->set & BIT(NL80211_STA_FLAG_AUTHORIZED))
549 printf("yes");
550 else
551 printf("no");
552 }
553
554 if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHENTICATED)) {
555 printf("\n\tauthenticated:\t");
556 if (sta_flags->set & BIT(NL80211_STA_FLAG_AUTHENTICATED))
557 printf("yes");
558 else
559 printf("no");
560 }
561
568c7057
AE		 562 if (sta_flags->mask & BIT(NL80211_STA_FLAG_ASSOCIATED)) {
563 printf("\n\tassociated:\t");
564 if (sta_flags->set & BIT(NL80211_STA_FLAG_ASSOCIATED))
565 printf("yes");
566 else
567 printf("no");
568 }
569
b638215d
HS		 570 if (sta_flags->mask & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE)) {
571 printf("\n\tpreamble:\t");
572 if (sta_flags->set & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE))
573 printf("short");
574 else
575 printf("long");
576 }
577
578 if (sta_flags->mask & BIT(NL80211_STA_FLAG_WME)) {
579 printf("\n\tWMM/WME:\t");
580 if (sta_flags->set & BIT(NL80211_STA_FLAG_WME))
581 printf("yes");
582 else
583 printf("no");
584 }
585
586 if (sta_flags->mask & BIT(NL80211_STA_FLAG_MFP)) {
587 printf("\n\tMFP:\t\t");
588 if (sta_flags->set & BIT(NL80211_STA_FLAG_MFP))
589 printf("yes");
590 else
591 printf("no");
592 }
593
594 if (sta_flags->mask & BIT(NL80211_STA_FLAG_TDLS_PEER)) {
1a463ae3 595 printf("\n\tTDLS peer:\t");
b638215d
HS		 596 if (sta_flags->set & BIT(NL80211_STA_FLAG_TDLS_PEER))
597 printf("yes");
598 else
599 printf("no");
600 }
601 }
602
568c7057
AE		 603 if (sinfo[NL80211_STA_INFO_TID_STATS] && arg != NULL &&
604 !strcmp((char *)arg, "-v"))
605 parse_tid_stats(sinfo[NL80211_STA_INFO_TID_STATS]);
606 if (sinfo[NL80211_STA_INFO_BSS_PARAM])
607 parse_bss_param(sinfo[NL80211_STA_INFO_BSS_PARAM]);
087d778f
AN		 608 if (sinfo[NL80211_STA_INFO_CONNECTED_TIME])
609 printf("\n\tconnected time:\t%u seconds",
610 nla_get_u32(sinfo[NL80211_STA_INFO_CONNECTED_TIME]));
0b39c408
BG		 611 if (sinfo[NL80211_STA_INFO_ASSOC_AT_BOOTTIME]) {
612 unsigned long long bt;
3708f614
BG		 613 struct timespec now_ts;
614 unsigned long long boot_ns;
615 unsigned long long assoc_at_ms;
616
617 clock_gettime(CLOCK_BOOTTIME, &now_ts);
5d9d1b86 618 boot_ns = now_ts.tv_sec * 1000000000ULL;
3708f614
BG		 619 boot_ns += now_ts.tv_nsec;
620
0b39c408 621 bt = (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_ASSOC_AT_BOOTTIME]);
3708f614 622 printf("\n\tassociated at [boottime]:\t%llu.%.3llus",
0b39c408 623 bt/1000000000, (bt%1000000000)/1000000);
3708f614
BG		 624 assoc_at_ms = now_ms - ((boot_ns - bt) / 1000000);
625 printf("\n\tassociated at:\t%llu ms", assoc_at_ms);
0b39c408 626 }
087d778f 627
3708f614 628 printf("\n\tcurrent time:\t%llu ms\n", now_ms);
3d1e8704
LCC		 629 return NL_SKIP;
630}
631
7c37a24d 632static int handle_station_get(struct nl80211_state *state,
b1ca19a8 633 struct nl_msg *msg,
05514f95
JB		 634 int argc, char **argv,
635 enum id_input id)
3d1e8704 636{
3d1e8704
LCC		 637 unsigned char mac_addr[ETH_ALEN];
638
b1ca19a8 639 if (argc < 1)
5e75fd04 640 return 1;
3d1e8704
LCC		 641
642 if (mac_addr_a2n(mac_addr, argv[0])) {
643 fprintf(stderr, "invalid mac address\n");
5e75fd04 644 return 2;
3d1e8704
LCC		 645 }
646
647 argc--;
648 argv++;
649
b1ca19a8 650 if (argc)
5e75fd04 651 return 1;
3d1e8704
LCC		 652
653 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
3d1e8704 654
34b23014 655 register_handler(print_sta_handler, NULL);
3d1e8704 656
70391ccf 657 return 0;
3d1e8704 658 nla_put_failure:
70391ccf 659 return -ENOBUFS;
3d1e8704 660}
b1ca19a8 661COMMAND(station, get, "<MAC address>",
70cf4544
JB		 662 NL80211_CMD_GET_STATION, 0, CIB_NETDEV, handle_station_get,
663 "Get information for a specific station.");
d738686c
RM		 664
665static int handle_station_del(struct nl80211_state *state,
666 struct nl_msg *msg,
667 int argc, char **argv,
668 enum id_input id)
669{
670 char *end;
671 unsigned char mac_addr[ETH_ALEN];
672 int subtype;
673 int reason_code;
674
675 if (argc < 1)
676 return 1;
677
678 if (mac_addr_a2n(mac_addr, argv[0])) {
679 fprintf(stderr, "invalid mac address\n");
680 return 2;
681 }
682
683 argc--;
684 argv++;
685 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
686
687 if (argc > 1 && strcmp(argv[0], "subtype") == 0) {
688 argv++;
689 argc--;
690
691 subtype = strtod(argv[0], &end);
692 if (*end != '\0')
693 return 1;
694
695 NLA_PUT_U8(msg, NL80211_ATTR_MGMT_SUBTYPE, subtype);
696 argv++;
697 argc--;
698 }
699
700 if (argc > 1 && strcmp(argv[0], "reason-code") == 0) {
701 argv++;
702 argc--;
703
704 reason_code = strtod(argv[0], &end);
705 if (*end != '\0')
706 return 1;
707
708 NLA_PUT_U16(msg, NL80211_ATTR_REASON_CODE, reason_code);
709 argv++;
710 argc--;
711 }
712
713 if (argc)
714 return 1;
715
716 register_handler(print_sta_handler, NULL);
717
718 return 0;
719 nla_put_failure:
720 return -ENOBUFS;
721}
722COMMAND(station, del, "<MAC address> [subtype <subtype>] [reason-code <code>]",
723 NL80211_CMD_DEL_STATION, 0, CIB_NETDEV, handle_station_del,
724 "Remove the given station entry (use with caution!)\n"
725 "Example subtype values: 0xA (disassociation), 0xC (deauthentication)");
3d1e8704 726
1633ddf7
JB		 727static const struct cmd *station_set_plink;
728static const struct cmd *station_set_vlan;
8012ad28 729static const struct cmd *station_set_mesh_power_mode;
82903243 730static const struct cmd *station_set_airtime_weight;
5bdf11e3 731static const struct cmd *station_set_txpwr;
1633ddf7
JB		 732
733static const struct cmd *select_station_cmd(int argc, char **argv)
734{
735 if (argc < 2)
736 return NULL;
737 if (strcmp(argv[1], "plink_action") == 0)
738 return station_set_plink;
739 if (strcmp(argv[1], "vlan") == 0)
740 return station_set_vlan;
8012ad28
MP		 741 if (strcmp(argv[1], "mesh_power_mode") == 0)
742 return station_set_mesh_power_mode;
82903243
THJ		 743 if (strcmp(argv[1], "airtime_weight") == 0)
744 return station_set_airtime_weight;
5bdf11e3
ARN		 745 if (strcmp(argv[1], "txpwr") == 0)
746 return station_set_txpwr;
1633ddf7
JB		 747 return NULL;
748}
749
ce0fc33a 750static int handle_station_set_plink(struct nl80211_state *state,
b1ca19a8 751 struct nl_msg *msg,
05514f95
JB		 752 int argc, char **argv,
753 enum id_input id)
3d1e8704 754{
3d1e8704
LCC		 755 unsigned char plink_action;
756 unsigned char mac_addr[ETH_ALEN];
757
b1ca19a8 758 if (argc < 3)
5e75fd04 759 return 1;
3d1e8704
LCC		 760
761 if (mac_addr_a2n(mac_addr, argv[0])) {
762 fprintf(stderr, "invalid mac address\n");
5e75fd04 763 return 2;
3d1e8704
LCC		 764 }
765 argc--;
766 argv++;
767
b1ca19a8
JB		 768 if (strcmp("plink_action", argv[0]) != 0)
769 return 1;
3d1e8704
LCC		 770 argc--;
771 argv++;
772
773 if (strcmp("open", argv[0]) == 0)
ac38f8ad 774 plink_action = NL80211_PLINK_ACTION_OPEN;
3d1e8704 775 else if (strcmp("block", argv[0]) == 0)
ac38f8ad 776 plink_action = NL80211_PLINK_ACTION_BLOCK;
3d1e8704
LCC		 777 else {
778 fprintf(stderr, "plink action not supported\n");
5e75fd04 779 return 2;
3d1e8704
LCC		 780 }
781 argc--;
782 argv++;
783
b1ca19a8 784 if (argc)
5e75fd04 785 return 1;
3d1e8704
LCC		 786
787 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
3d1e8704
LCC		 788 NLA_PUT_U8(msg, NL80211_ATTR_STA_PLINK_ACTION, plink_action);
789
70391ccf 790 return 0;
3d1e8704 791 nla_put_failure:
70391ccf 792 return -ENOBUFS;
3d1e8704 793}
1633ddf7 794COMMAND_ALIAS(station, set, "<MAC address> plink_action <open|block>",
ce0fc33a 795 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_plink,
1633ddf7
JB		 796 "Set mesh peer link action for this station (peer).",
797 select_station_cmd, station_set_plink);
b1ca19a8 798
ce0fc33a 799static int handle_station_set_vlan(struct nl80211_state *state,
05514f95
JB		 800 struct nl_msg *msg,
801 int argc, char **argv,
802 enum id_input id)
ce0fc33a
FF		 803{
804 unsigned char mac_addr[ETH_ALEN];
805 unsigned long sta_vlan = 0;
806 char *err = NULL;
807
808 if (argc < 3)
809 return 1;
810
811 if (mac_addr_a2n(mac_addr, argv[0])) {
812 fprintf(stderr, "invalid mac address\n");
813 return 2;
814 }
815 argc--;
816 argv++;
817
818 if (strcmp("vlan", argv[0]) != 0)
819 return 1;
820 argc--;
821 argv++;
822
823 sta_vlan = strtoul(argv[0], &err, 0);
824 if (err && *err) {
825 fprintf(stderr, "invalid vlan id\n");
826 return 2;
827 }
828 argc--;
829 argv++;
830
831 if (argc)
832 return 1;
833
834 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
835 NLA_PUT_U32(msg, NL80211_ATTR_STA_VLAN, sta_vlan);
836
837 return 0;
838 nla_put_failure:
839 return -ENOBUFS;
840}
1633ddf7 841COMMAND_ALIAS(station, set, "<MAC address> vlan <ifindex>",
ce0fc33a 842 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_vlan,
1633ddf7
JB		 843 "Set an AP VLAN for this station.",
844 select_station_cmd, station_set_vlan);
ce0fc33a 845
8012ad28 846static int handle_station_set_mesh_power_mode(struct nl80211_state *state,
8012ad28
MP		 847 struct nl_msg *msg,
848 int argc, char **argv,
849 enum id_input id)
850{
851 unsigned char mesh_power_mode;
852 unsigned char mac_addr[ETH_ALEN];
853
854 if (argc < 3)
855 return 1;
856
857 if (mac_addr_a2n(mac_addr, argv[0])) {
858 fprintf(stderr, "invalid mac address\n");
859 return 2;
860 }
861 argc--;
862 argv++;
863
864 if (strcmp("mesh_power_mode", argv[0]) != 0)
865 return 1;
866 argc--;
867 argv++;
868
869 if (strcmp("active", argv[0]) == 0)
870 mesh_power_mode = NL80211_MESH_POWER_ACTIVE;
871 else if (strcmp("light", argv[0]) == 0)
872 mesh_power_mode = NL80211_MESH_POWER_LIGHT_SLEEP;
873 else if (strcmp("deep", argv[0]) == 0)
874 mesh_power_mode = NL80211_MESH_POWER_DEEP_SLEEP;
875 else {
876 fprintf(stderr, "unknown mesh power mode\n");
877 return 2;
878 }
879 argc--;
880 argv++;
881
882 if (argc)
883 return 1;
884
885 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
886 NLA_PUT_U32(msg, NL80211_ATTR_LOCAL_MESH_POWER_MODE, mesh_power_mode);
887
888 return 0;
889nla_put_failure:
890 return -ENOBUFS;
891}
892COMMAND_ALIAS(station, set, "<MAC address> mesh_power_mode "
893 "<active|light|deep>", NL80211_CMD_SET_STATION, 0, CIB_NETDEV,
894 handle_station_set_mesh_power_mode,
895 "Set link-specific mesh power mode for this station",
896 select_station_cmd, station_set_mesh_power_mode);
ce0fc33a 897
82903243
THJ		 898static int handle_station_set_airtime_weight(struct nl80211_state *state,
899 struct nl_msg *msg,
900 int argc, char **argv,
901 enum id_input id)
902{
903 unsigned char mac_addr[ETH_ALEN];
904 unsigned long airtime_weight = 0;
905 char *err = NULL;
906
907 if (argc < 3)
908 return 1;
909
910 if (mac_addr_a2n(mac_addr, argv[0])) {
911 fprintf(stderr, "invalid mac address\n");
912 return 2;
913 }
914 argc--;
915 argv++;
916
917 if (strcmp("airtime_weight", argv[0]) != 0)
918 return 1;
919 argc--;
920 argv++;
921
922 airtime_weight = strtoul(argv[0], &err, 0);
923 if (err && *err) {
924 fprintf(stderr, "invalid airtime weight\n");
925 return 2;
926 }
927 argc--;
928 argv++;
929
930 if (argc)
931 return 1;
932
933 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
934 NLA_PUT_U16(msg, NL80211_ATTR_AIRTIME_WEIGHT, airtime_weight);
935
936 return 0;
937 nla_put_failure:
938 return -ENOBUFS;
939
940}
941COMMAND_ALIAS(station, set, "<MAC address> airtime_weight <weight>",
942 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_airtime_weight,
943 "Set airtime weight for this station.",
944 select_station_cmd, station_set_airtime_weight);
945
5bdf11e3
ARN		 946static int handle_station_set_txpwr(struct nl80211_state *state,
947 struct nl_msg *msg,
948 int argc, char **argv,
949 enum id_input id)
950{
951 enum nl80211_tx_power_setting type;
952 unsigned char mac_addr[ETH_ALEN];
953 int sta_txpwr = 0;
954 char *err = NULL;
955
956 if (argc != 3 && argc != 4)
957 return 1;
958
959 if (mac_addr_a2n(mac_addr, argv[0])) {
960 fprintf(stderr, "invalid mac address\n");
961 return 2;
962 }
963
964 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
965 argc--;
966 argv++;
967
968 if (strcmp("txpwr", argv[0]) != 0)
969 return 1;
970 argc--;
971 argv++;
972
973 if (!strcmp(argv[0], "auto"))
974 type = NL80211_TX_POWER_AUTOMATIC;
975 else if (!strcmp(argv[0], "limit"))
976 type = NL80211_TX_POWER_LIMITED;
977 else {
978 printf("Invalid parameter: %s\n", argv[0]);
979 return 2;
980 }
981
982 NLA_PUT_U8(msg, NL80211_ATTR_STA_TX_POWER_SETTING, type);
983
984 if (type != NL80211_TX_POWER_AUTOMATIC) {
985 if (argc != 2) {
986 printf("Missing TX power level argument.\n");
987 return 2;
988 }
989
990 argc--;
991 argv++;
992
993 sta_txpwr = strtoul(argv[0], &err, 0);
994 NLA_PUT_U16(msg, NL80211_ATTR_STA_TX_POWER, sta_txpwr);
995 }
996
997 argc--;
998 argv++;
999
1000 if (argc)
1001 return 1;
1002
1003 return 0;
1004 nla_put_failure:
1005 return -ENOBUFS;
1006}
1007COMMAND_ALIAS(station, set, "<MAC address> txpwr <auto|limit> [<tx power dBm>]",
1008 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_txpwr,
1009 "Set Tx power for this station.",
1010 select_station_cmd, station_set_txpwr);
1011
7c37a24d 1012static int handle_station_dump(struct nl80211_state *state,
b1ca19a8 1013 struct nl_msg *msg,
05514f95
JB		 1014 int argc, char **argv,
1015 enum id_input id)
3d1e8704 1016{
568c7057 1017 register_handler(print_sta_handler, *argv);
70391ccf 1018 return 0;
3d1e8704 1019}
568c7057 1020COMMAND(station, dump, "[-v]",
70cf4544
JB		 1021 NL80211_CMD_GET_STATION, NLM_F_DUMP, CIB_NETDEV, handle_station_dump,
1022 "List all stations known, e.g. the AP on managed interfaces");
Mirror git://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git