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iw: handle all mesh config parameters
[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");
242 if (rinfo[NL80211_RATE_INFO_SHORT_GI])
243 pos += snprintf(pos, buflen - (pos - buf), " short GI");
244 if (rinfo[NL80211_RATE_INFO_VHT_NSS])
245 pos += snprintf(pos, buflen - (pos - buf),
246 " VHT-NSS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_VHT_NSS]));
848d97d9
JC		 247 if (rinfo[NL80211_RATE_INFO_HE_MCS])
248 pos += snprintf(pos, buflen - (pos - buf),
249 " HE-MCS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_MCS]));
250 if (rinfo[NL80211_RATE_INFO_HE_NSS])
251 pos += snprintf(pos, buflen - (pos - buf),
252 " HE-NSS %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_NSS]));
253 if (rinfo[NL80211_RATE_INFO_HE_GI])
254 pos += snprintf(pos, buflen - (pos - buf),
255 " HE-GI %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_GI]));
256 if (rinfo[NL80211_RATE_INFO_HE_DCM])
257 pos += snprintf(pos, buflen - (pos - buf),
258 " HE-DCM %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_DCM]));
97dd4dad
JC		 259 if (rinfo[NL80211_RATE_INFO_HE_RU_ALLOC])
260 pos += snprintf(pos, buflen - (pos - buf),
261 " HE-RU-ALLOC %d", nla_get_u8(rinfo[NL80211_RATE_INFO_HE_RU_ALLOC]));
64179590
JB		 262}
263
7d23bc2d
FF		 264static char *get_chain_signal(struct nlattr *attr_list)
265{
266 struct nlattr *attr;
267 static char buf[64];
268 char *cur = buf;
269 int i = 0, rem;
270 const char *prefix;
271
272 if (!attr_list)
273 return "";
274
275 nla_for_each_nested(attr, attr_list, rem) {
276 if (i++ > 0)
277 prefix = ", ";
278 else
279 prefix = "[";
280
281 cur += snprintf(cur, sizeof(buf) - (cur - buf), "%s%d", prefix,
282 (int8_t) nla_get_u8(attr));
283 }
284
285 if (i)
286 snprintf(cur, sizeof(buf) - (cur - buf), "] ");
287
288 return buf;
289}
290
3d1e8704
LCC		 291static int print_sta_handler(struct nl_msg *msg, void *arg)
292{
293 struct nlattr *tb[NL80211_ATTR_MAX + 1];
294 struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
295 struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1];
296 char mac_addr[20], state_name[10], dev[20];
b638215d 297 struct nl80211_sta_flag_update *sta_flags;
3d1e8704
LCC		 298 static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = {
299 [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 },
300 [NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 },
301 [NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 },
568c7057
AE		 302 [NL80211_STA_INFO_RX_BYTES64] = { .type = NLA_U64 },
303 [NL80211_STA_INFO_TX_BYTES64] = { .type = NLA_U64 },
859677cb
JB		 304 [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 },
305 [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 },
568c7057 306 [NL80211_STA_INFO_BEACON_RX] = { .type = NLA_U64},
9cd3f1c1 307 [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 },
ea3ade85 308 [NL80211_STA_INFO_T_OFFSET] = { .type = NLA_U64 },
9cd3f1c1 309 [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED },
e94f0201 310 [NL80211_STA_INFO_RX_BITRATE] = { .type = NLA_NESTED },
3d1e8704
LCC		 311 [NL80211_STA_INFO_LLID] = { .type = NLA_U16 },
312 [NL80211_STA_INFO_PLID] = { .type = NLA_U16 },
313 [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 },
0f5868ee
BR		 314 [NL80211_STA_INFO_TX_RETRIES] = { .type = NLA_U32 },
315 [NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 },
568c7057
AE		 316 [NL80211_STA_INFO_BEACON_LOSS] = { .type = NLA_U32},
317 [NL80211_STA_INFO_RX_DROP_MISC] = { .type = NLA_U64},
b638215d
HS		 318 [NL80211_STA_INFO_STA_FLAGS] =
319 { .minlen = sizeof(struct nl80211_sta_flag_update) },
8012ad28
MP		 320 [NL80211_STA_INFO_LOCAL_PM] = { .type = NLA_U32},
321 [NL80211_STA_INFO_PEER_PM] = { .type = NLA_U32},
322 [NL80211_STA_INFO_NONPEER_PM] = { .type = NLA_U32},
7d23bc2d
FF		 323 [NL80211_STA_INFO_CHAIN_SIGNAL] = { .type = NLA_NESTED },
324 [NL80211_STA_INFO_CHAIN_SIGNAL_AVG] = { .type = NLA_NESTED },
568c7057
AE		 325 [NL80211_STA_INFO_TID_STATS] = { .type = NLA_NESTED },
326 [NL80211_STA_INFO_BSS_PARAM] = { .type = NLA_NESTED },
045c1c6f 327 [NL80211_STA_INFO_RX_DURATION] = { .type = NLA_U64 },
a85d693f 328 [NL80211_STA_INFO_TX_DURATION] = { .type = NLA_U64 },
d2272671
BP		 329 [NL80211_STA_INFO_ACK_SIGNAL] = {.type = NLA_U8 },
330 [NL80211_STA_INFO_ACK_SIGNAL_AVG] = { .type = NLA_U8 },
3d1e8704 331 };
7d23bc2d 332 char *chain;
3708f614
BG		 333 struct timeval now;
334 unsigned long long now_ms;
335
336 gettimeofday(&now, NULL);
337 now_ms = now.tv_sec * 1000;
338 now_ms += (now.tv_usec / 1000);
3d1e8704
LCC		 339
340 nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
341 genlmsg_attrlen(gnlh, 0), NULL);
342
343 /*
344 * TODO: validate the interface and mac address!
345 * Otherwise, there's a race condition as soon as
346 * the kernel starts sending station notifications.
347 */
348
349 if (!tb[NL80211_ATTR_STA_INFO]) {
5fe70c0e 350 fprintf(stderr, "sta stats missing!\n");
3d1e8704
LCC		 351 return NL_SKIP;
352 }
353 if (nla_parse_nested(sinfo, NL80211_STA_INFO_MAX,
354 tb[NL80211_ATTR_STA_INFO],
355 stats_policy)) {
5fe70c0e 356 fprintf(stderr, "failed to parse nested attributes!\n");
3d1e8704
LCC		 357 return NL_SKIP;
358 }
359
360 mac_addr_n2a(mac_addr, nla_data(tb[NL80211_ATTR_MAC]));
361 if_indextoname(nla_get_u32(tb[NL80211_ATTR_IFINDEX]), dev);
fbb181fa 362 printf("Station %s (on %s)", mac_addr, dev);
3d1e8704
LCC		 363
364 if (sinfo[NL80211_STA_INFO_INACTIVE_TIME])
f5c9799c 365 printf("\n\tinactive time:\t%u ms",
3d1e8704 366 nla_get_u32(sinfo[NL80211_STA_INFO_INACTIVE_TIME]));
568c7057
AE		 367 if (sinfo[NL80211_STA_INFO_RX_BYTES64])
368 printf("\n\trx bytes:\t%llu",
369 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_RX_BYTES64]));
370 else if (sinfo[NL80211_STA_INFO_RX_BYTES])
f5c9799c 371 printf("\n\trx bytes:\t%u",
568c7057 372 nla_get_u32(sinfo[NL80211_STA_INFO_RX_BYTES]));
859677cb 373 if (sinfo[NL80211_STA_INFO_RX_PACKETS])
f5c9799c 374 printf("\n\trx packets:\t%u",
859677cb 375 nla_get_u32(sinfo[NL80211_STA_INFO_RX_PACKETS]));
568c7057
AE		 376 if (sinfo[NL80211_STA_INFO_TX_BYTES64])
377 printf("\n\ttx bytes:\t%llu",
378 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_TX_BYTES64]));
379 else if (sinfo[NL80211_STA_INFO_TX_BYTES])
f5c9799c 380 printf("\n\ttx bytes:\t%u",
568c7057 381 nla_get_u32(sinfo[NL80211_STA_INFO_TX_BYTES]));
859677cb 382 if (sinfo[NL80211_STA_INFO_TX_PACKETS])
f5c9799c 383 printf("\n\ttx packets:\t%u",
859677cb 384 nla_get_u32(sinfo[NL80211_STA_INFO_TX_PACKETS]));
0f5868ee
BR		 385 if (sinfo[NL80211_STA_INFO_TX_RETRIES])
386 printf("\n\ttx retries:\t%u",
387 nla_get_u32(sinfo[NL80211_STA_INFO_TX_RETRIES]));
388 if (sinfo[NL80211_STA_INFO_TX_FAILED])
389 printf("\n\ttx failed:\t%u",
390 nla_get_u32(sinfo[NL80211_STA_INFO_TX_FAILED]));
568c7057
AE		 391 if (sinfo[NL80211_STA_INFO_BEACON_LOSS])
392 printf("\n\tbeacon loss:\t%u",
393 nla_get_u32(sinfo[NL80211_STA_INFO_BEACON_LOSS]));
394 if (sinfo[NL80211_STA_INFO_BEACON_RX])
395 printf("\n\tbeacon rx:\t%llu",
396 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_BEACON_RX]));
397 if (sinfo[NL80211_STA_INFO_RX_DROP_MISC])
398 printf("\n\trx drop misc:\t%llu",
399 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_RX_DROP_MISC]));
7d23bc2d
FF		 400
401 chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL]);
9cd3f1c1 402 if (sinfo[NL80211_STA_INFO_SIGNAL])
7d23bc2d
FF		 403 printf("\n\tsignal: \t%d %sdBm",
404 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]),
405 chain);
406
407 chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL_AVG]);
ba292ae9 408 if (sinfo[NL80211_STA_INFO_SIGNAL_AVG])
7d23bc2d
FF		 409 printf("\n\tsignal avg:\t%d %sdBm",
410 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]),
411 chain);
412
568c7057
AE		 413 if (sinfo[NL80211_STA_INFO_BEACON_SIGNAL_AVG])
414 printf("\n\tbeacon signal avg:\t%d dBm",
0fc92835 415 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_BEACON_SIGNAL_AVG]));
ea3ade85 416 if (sinfo[NL80211_STA_INFO_T_OFFSET])
568c7057
AE		 417 printf("\n\tToffset:\t%llu us",
418 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET]));
9cd3f1c1
HR		 419
420 if (sinfo[NL80211_STA_INFO_TX_BITRATE]) {
64179590
JB		 421 char buf[100];
422
e94f0201 423 parse_bitrate(sinfo[NL80211_STA_INFO_TX_BITRATE], buf, sizeof(buf));
64179590 424 printf("\n\ttx bitrate:\t%s", buf);
9cd3f1c1
HR		 425 }
426
a85d693f
THJ		 427 if (sinfo[NL80211_STA_INFO_TX_DURATION])
428 printf("\n\ttx duration:\t%lld us",
429 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_TX_DURATION]));
430
e94f0201
FF		 431 if (sinfo[NL80211_STA_INFO_RX_BITRATE]) {
432 char buf[100];
433
434 parse_bitrate(sinfo[NL80211_STA_INFO_RX_BITRATE], buf, sizeof(buf));
435 printf("\n\trx bitrate:\t%s", buf);
436 }
437
045c1c6f
MSS		 438 if (sinfo[NL80211_STA_INFO_RX_DURATION])
439 printf("\n\trx duration:\t%lld us",
440 (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_RX_DURATION]));
441
d2272671
BP		 442 if (sinfo[NL80211_STA_INFO_ACK_SIGNAL])
443 printf("\n\tlast ack signal:%d dBm",
444 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_ACK_SIGNAL]));
445
446 if (sinfo[NL80211_STA_INFO_ACK_SIGNAL_AVG])
447 printf("\n\tavg ack signal:\t%d dBm",
448 (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_ACK_SIGNAL_AVG]));
449
a85d693f
THJ		 450 if (sinfo[NL80211_STA_INFO_AIRTIME_WEIGHT]) {
451 printf("\n\tairtime weight: %d", nla_get_u16(sinfo[NL80211_STA_INFO_AIRTIME_WEIGHT]));
452 }
453
cf8a2aab
AQ		 454 if (sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]) {
455 uint32_t thr;
456
457 thr = nla_get_u32(sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]);
458 /* convert in Mbps but scale by 1000 to save kbps units */
459 thr = thr * 1000 / 1024;
460
461 printf("\n\texpected throughput:\t%u.%uMbps",
462 thr / 1000, thr % 1000);
463 }
464
3d1e8704 465 if (sinfo[NL80211_STA_INFO_LLID])
fbb181fa 466 printf("\n\tmesh llid:\t%d",
3d1e8704
LCC		 467 nla_get_u16(sinfo[NL80211_STA_INFO_LLID]));
468 if (sinfo[NL80211_STA_INFO_PLID])
fbb181fa 469 printf("\n\tmesh plid:\t%d",
3d1e8704
LCC		 470 nla_get_u16(sinfo[NL80211_STA_INFO_PLID]));
471 if (sinfo[NL80211_STA_INFO_PLINK_STATE]) {
dbaabba1 472 switch (nla_get_u8(sinfo[NL80211_STA_INFO_PLINK_STATE])) {
3d1e8704
LCC		 473 case LISTEN:
474 strcpy(state_name, "LISTEN");
475 break;
476 case OPN_SNT:
477 strcpy(state_name, "OPN_SNT");
478 break;
479 case OPN_RCVD:
480 strcpy(state_name, "OPN_RCVD");
481 break;
482 case CNF_RCVD:
483 strcpy(state_name, "CNF_RCVD");
484 break;
485 case ESTAB:
486 strcpy(state_name, "ESTAB");
487 break;
488 case HOLDING:
489 strcpy(state_name, "HOLDING");
490 break;
491 case BLOCKED:
492 strcpy(state_name, "BLOCKED");
493 break;
494 default:
495 strcpy(state_name, "UNKNOWN");
496 break;
497 }
fbb181fa 498 printf("\n\tmesh plink:\t%s", state_name);
3d1e8704 499 }
8012ad28
MP		 500 if (sinfo[NL80211_STA_INFO_LOCAL_PM]) {
501 printf("\n\tmesh local PS mode:\t");
502 print_power_mode(sinfo[NL80211_STA_INFO_LOCAL_PM]);
503 }
504 if (sinfo[NL80211_STA_INFO_PEER_PM]) {
505 printf("\n\tmesh peer PS mode:\t");
506 print_power_mode(sinfo[NL80211_STA_INFO_PEER_PM]);
507 }
508 if (sinfo[NL80211_STA_INFO_NONPEER_PM]) {
509 printf("\n\tmesh non-peer PS mode:\t");
510 print_power_mode(sinfo[NL80211_STA_INFO_NONPEER_PM]);
511 }
3d1e8704 512
b638215d
HS		 513 if (sinfo[NL80211_STA_INFO_STA_FLAGS]) {
514 sta_flags = (struct nl80211_sta_flag_update *)
515 nla_data(sinfo[NL80211_STA_INFO_STA_FLAGS]);
516
517 if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) {
518 printf("\n\tauthorized:\t");
519 if (sta_flags->set & BIT(NL80211_STA_FLAG_AUTHORIZED))
520 printf("yes");
521 else
522 printf("no");
523 }
524
525 if (sta_flags->mask & BIT(NL80211_STA_FLAG_AUTHENTICATED)) {
526 printf("\n\tauthenticated:\t");
527 if (sta_flags->set & BIT(NL80211_STA_FLAG_AUTHENTICATED))
528 printf("yes");
529 else
530 printf("no");
531 }
532
568c7057
AE		 533 if (sta_flags->mask & BIT(NL80211_STA_FLAG_ASSOCIATED)) {
534 printf("\n\tassociated:\t");
535 if (sta_flags->set & BIT(NL80211_STA_FLAG_ASSOCIATED))
536 printf("yes");
537 else
538 printf("no");
539 }
540
b638215d
HS		 541 if (sta_flags->mask & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE)) {
542 printf("\n\tpreamble:\t");
543 if (sta_flags->set & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE))
544 printf("short");
545 else
546 printf("long");
547 }
548
549 if (sta_flags->mask & BIT(NL80211_STA_FLAG_WME)) {
550 printf("\n\tWMM/WME:\t");
551 if (sta_flags->set & BIT(NL80211_STA_FLAG_WME))
552 printf("yes");
553 else
554 printf("no");
555 }
556
557 if (sta_flags->mask & BIT(NL80211_STA_FLAG_MFP)) {
558 printf("\n\tMFP:\t\t");
559 if (sta_flags->set & BIT(NL80211_STA_FLAG_MFP))
560 printf("yes");
561 else
562 printf("no");
563 }
564
565 if (sta_flags->mask & BIT(NL80211_STA_FLAG_TDLS_PEER)) {
1a463ae3 566 printf("\n\tTDLS peer:\t");
b638215d
HS		 567 if (sta_flags->set & BIT(NL80211_STA_FLAG_TDLS_PEER))
568 printf("yes");
569 else
570 printf("no");
571 }
572 }
573
568c7057
AE		 574 if (sinfo[NL80211_STA_INFO_TID_STATS] && arg != NULL &&
575 !strcmp((char *)arg, "-v"))
576 parse_tid_stats(sinfo[NL80211_STA_INFO_TID_STATS]);
577 if (sinfo[NL80211_STA_INFO_BSS_PARAM])
578 parse_bss_param(sinfo[NL80211_STA_INFO_BSS_PARAM]);
087d778f
AN		 579 if (sinfo[NL80211_STA_INFO_CONNECTED_TIME])
580 printf("\n\tconnected time:\t%u seconds",
581 nla_get_u32(sinfo[NL80211_STA_INFO_CONNECTED_TIME]));
0b39c408
BG		 582 if (sinfo[NL80211_STA_INFO_ASSOC_AT_BOOTTIME]) {
583 unsigned long long bt;
3708f614
BG		 584 struct timespec now_ts;
585 unsigned long long boot_ns;
586 unsigned long long assoc_at_ms;
587
588 clock_gettime(CLOCK_BOOTTIME, &now_ts);
589 boot_ns = now_ts.tv_sec * 1000000000;
590 boot_ns += now_ts.tv_nsec;
591
0b39c408 592 bt = (unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_ASSOC_AT_BOOTTIME]);
3708f614 593 printf("\n\tassociated at [boottime]:\t%llu.%.3llus",
0b39c408 594 bt/1000000000, (bt%1000000000)/1000000);
3708f614
BG		 595 assoc_at_ms = now_ms - ((boot_ns - bt) / 1000000);
596 printf("\n\tassociated at:\t%llu ms", assoc_at_ms);
0b39c408 597 }
087d778f 598
3708f614 599 printf("\n\tcurrent time:\t%llu ms\n", now_ms);
3d1e8704
LCC		 600 return NL_SKIP;
601}
602
7c37a24d 603static int handle_station_get(struct nl80211_state *state,
b1ca19a8 604 struct nl_msg *msg,
05514f95
JB		 605 int argc, char **argv,
606 enum id_input id)
3d1e8704 607{
3d1e8704
LCC		 608 unsigned char mac_addr[ETH_ALEN];
609
b1ca19a8 610 if (argc < 1)
5e75fd04 611 return 1;
3d1e8704
LCC		 612
613 if (mac_addr_a2n(mac_addr, argv[0])) {
614 fprintf(stderr, "invalid mac address\n");
5e75fd04 615 return 2;
3d1e8704
LCC		 616 }
617
618 argc--;
619 argv++;
620
b1ca19a8 621 if (argc)
5e75fd04 622 return 1;
3d1e8704
LCC		 623
624 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
3d1e8704 625
34b23014 626 register_handler(print_sta_handler, NULL);
3d1e8704 627
70391ccf 628 return 0;
3d1e8704 629 nla_put_failure:
70391ccf 630 return -ENOBUFS;
3d1e8704 631}
b1ca19a8 632COMMAND(station, get, "<MAC address>",
70cf4544
JB		 633 NL80211_CMD_GET_STATION, 0, CIB_NETDEV, handle_station_get,
634 "Get information for a specific station.");
d738686c
RM		 635
636static int handle_station_del(struct nl80211_state *state,
637 struct nl_msg *msg,
638 int argc, char **argv,
639 enum id_input id)
640{
641 char *end;
642 unsigned char mac_addr[ETH_ALEN];
643 int subtype;
644 int reason_code;
645
646 if (argc < 1)
647 return 1;
648
649 if (mac_addr_a2n(mac_addr, argv[0])) {
650 fprintf(stderr, "invalid mac address\n");
651 return 2;
652 }
653
654 argc--;
655 argv++;
656 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
657
658 if (argc > 1 && strcmp(argv[0], "subtype") == 0) {
659 argv++;
660 argc--;
661
662 subtype = strtod(argv[0], &end);
663 if (*end != '\0')
664 return 1;
665
666 NLA_PUT_U8(msg, NL80211_ATTR_MGMT_SUBTYPE, subtype);
667 argv++;
668 argc--;
669 }
670
671 if (argc > 1 && strcmp(argv[0], "reason-code") == 0) {
672 argv++;
673 argc--;
674
675 reason_code = strtod(argv[0], &end);
676 if (*end != '\0')
677 return 1;
678
679 NLA_PUT_U16(msg, NL80211_ATTR_REASON_CODE, reason_code);
680 argv++;
681 argc--;
682 }
683
684 if (argc)
685 return 1;
686
687 register_handler(print_sta_handler, NULL);
688
689 return 0;
690 nla_put_failure:
691 return -ENOBUFS;
692}
693COMMAND(station, del, "<MAC address> [subtype <subtype>] [reason-code <code>]",
694 NL80211_CMD_DEL_STATION, 0, CIB_NETDEV, handle_station_del,
695 "Remove the given station entry (use with caution!)\n"
696 "Example subtype values: 0xA (disassociation), 0xC (deauthentication)");
3d1e8704 697
1633ddf7
JB		 698static const struct cmd *station_set_plink;
699static const struct cmd *station_set_vlan;
8012ad28 700static const struct cmd *station_set_mesh_power_mode;
82903243 701static const struct cmd *station_set_airtime_weight;
5bdf11e3 702static const struct cmd *station_set_txpwr;
1633ddf7
JB		 703
704static const struct cmd *select_station_cmd(int argc, char **argv)
705{
706 if (argc < 2)
707 return NULL;
708 if (strcmp(argv[1], "plink_action") == 0)
709 return station_set_plink;
710 if (strcmp(argv[1], "vlan") == 0)
711 return station_set_vlan;
8012ad28
MP		 712 if (strcmp(argv[1], "mesh_power_mode") == 0)
713 return station_set_mesh_power_mode;
82903243
THJ		 714 if (strcmp(argv[1], "airtime_weight") == 0)
715 return station_set_airtime_weight;
5bdf11e3
ARN		 716 if (strcmp(argv[1], "txpwr") == 0)
717 return station_set_txpwr;
1633ddf7
JB		 718 return NULL;
719}
720
ce0fc33a 721static int handle_station_set_plink(struct nl80211_state *state,
b1ca19a8 722 struct nl_msg *msg,
05514f95
JB		 723 int argc, char **argv,
724 enum id_input id)
3d1e8704 725{
3d1e8704
LCC		 726 unsigned char plink_action;
727 unsigned char mac_addr[ETH_ALEN];
728
b1ca19a8 729 if (argc < 3)
5e75fd04 730 return 1;
3d1e8704
LCC		 731
732 if (mac_addr_a2n(mac_addr, argv[0])) {
733 fprintf(stderr, "invalid mac address\n");
5e75fd04 734 return 2;
3d1e8704
LCC		 735 }
736 argc--;
737 argv++;
738
b1ca19a8
JB		 739 if (strcmp("plink_action", argv[0]) != 0)
740 return 1;
3d1e8704
LCC		 741 argc--;
742 argv++;
743
744 if (strcmp("open", argv[0]) == 0)
ac38f8ad 745 plink_action = NL80211_PLINK_ACTION_OPEN;
3d1e8704 746 else if (strcmp("block", argv[0]) == 0)
ac38f8ad 747 plink_action = NL80211_PLINK_ACTION_BLOCK;
3d1e8704
LCC		 748 else {
749 fprintf(stderr, "plink action not supported\n");
5e75fd04 750 return 2;
3d1e8704
LCC		 751 }
752 argc--;
753 argv++;
754
b1ca19a8 755 if (argc)
5e75fd04 756 return 1;
3d1e8704
LCC		 757
758 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
3d1e8704
LCC		 759 NLA_PUT_U8(msg, NL80211_ATTR_STA_PLINK_ACTION, plink_action);
760
70391ccf 761 return 0;
3d1e8704 762 nla_put_failure:
70391ccf 763 return -ENOBUFS;
3d1e8704 764}
1633ddf7 765COMMAND_ALIAS(station, set, "<MAC address> plink_action <open|block>",
ce0fc33a 766 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_plink,
1633ddf7
JB		 767 "Set mesh peer link action for this station (peer).",
768 select_station_cmd, station_set_plink);
b1ca19a8 769
ce0fc33a 770static int handle_station_set_vlan(struct nl80211_state *state,
05514f95
JB		 771 struct nl_msg *msg,
772 int argc, char **argv,
773 enum id_input id)
ce0fc33a
FF		 774{
775 unsigned char mac_addr[ETH_ALEN];
776 unsigned long sta_vlan = 0;
777 char *err = NULL;
778
779 if (argc < 3)
780 return 1;
781
782 if (mac_addr_a2n(mac_addr, argv[0])) {
783 fprintf(stderr, "invalid mac address\n");
784 return 2;
785 }
786 argc--;
787 argv++;
788
789 if (strcmp("vlan", argv[0]) != 0)
790 return 1;
791 argc--;
792 argv++;
793
794 sta_vlan = strtoul(argv[0], &err, 0);
795 if (err && *err) {
796 fprintf(stderr, "invalid vlan id\n");
797 return 2;
798 }
799 argc--;
800 argv++;
801
802 if (argc)
803 return 1;
804
805 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
806 NLA_PUT_U32(msg, NL80211_ATTR_STA_VLAN, sta_vlan);
807
808 return 0;
809 nla_put_failure:
810 return -ENOBUFS;
811}
1633ddf7 812COMMAND_ALIAS(station, set, "<MAC address> vlan <ifindex>",
ce0fc33a 813 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_vlan,
1633ddf7
JB		 814 "Set an AP VLAN for this station.",
815 select_station_cmd, station_set_vlan);
ce0fc33a 816
8012ad28 817static int handle_station_set_mesh_power_mode(struct nl80211_state *state,
8012ad28
MP		 818 struct nl_msg *msg,
819 int argc, char **argv,
820 enum id_input id)
821{
822 unsigned char mesh_power_mode;
823 unsigned char mac_addr[ETH_ALEN];
824
825 if (argc < 3)
826 return 1;
827
828 if (mac_addr_a2n(mac_addr, argv[0])) {
829 fprintf(stderr, "invalid mac address\n");
830 return 2;
831 }
832 argc--;
833 argv++;
834
835 if (strcmp("mesh_power_mode", argv[0]) != 0)
836 return 1;
837 argc--;
838 argv++;
839
840 if (strcmp("active", argv[0]) == 0)
841 mesh_power_mode = NL80211_MESH_POWER_ACTIVE;
842 else if (strcmp("light", argv[0]) == 0)
843 mesh_power_mode = NL80211_MESH_POWER_LIGHT_SLEEP;
844 else if (strcmp("deep", argv[0]) == 0)
845 mesh_power_mode = NL80211_MESH_POWER_DEEP_SLEEP;
846 else {
847 fprintf(stderr, "unknown mesh power mode\n");
848 return 2;
849 }
850 argc--;
851 argv++;
852
853 if (argc)
854 return 1;
855
856 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
857 NLA_PUT_U32(msg, NL80211_ATTR_LOCAL_MESH_POWER_MODE, mesh_power_mode);
858
859 return 0;
860nla_put_failure:
861 return -ENOBUFS;
862}
863COMMAND_ALIAS(station, set, "<MAC address> mesh_power_mode "
864 "<active|light|deep>", NL80211_CMD_SET_STATION, 0, CIB_NETDEV,
865 handle_station_set_mesh_power_mode,
866 "Set link-specific mesh power mode for this station",
867 select_station_cmd, station_set_mesh_power_mode);
ce0fc33a 868
82903243
THJ		 869static int handle_station_set_airtime_weight(struct nl80211_state *state,
870 struct nl_msg *msg,
871 int argc, char **argv,
872 enum id_input id)
873{
874 unsigned char mac_addr[ETH_ALEN];
875 unsigned long airtime_weight = 0;
876 char *err = NULL;
877
878 if (argc < 3)
879 return 1;
880
881 if (mac_addr_a2n(mac_addr, argv[0])) {
882 fprintf(stderr, "invalid mac address\n");
883 return 2;
884 }
885 argc--;
886 argv++;
887
888 if (strcmp("airtime_weight", argv[0]) != 0)
889 return 1;
890 argc--;
891 argv++;
892
893 airtime_weight = strtoul(argv[0], &err, 0);
894 if (err && *err) {
895 fprintf(stderr, "invalid airtime weight\n");
896 return 2;
897 }
898 argc--;
899 argv++;
900
901 if (argc)
902 return 1;
903
904 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
905 NLA_PUT_U16(msg, NL80211_ATTR_AIRTIME_WEIGHT, airtime_weight);
906
907 return 0;
908 nla_put_failure:
909 return -ENOBUFS;
910
911}
912COMMAND_ALIAS(station, set, "<MAC address> airtime_weight <weight>",
913 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_airtime_weight,
914 "Set airtime weight for this station.",
915 select_station_cmd, station_set_airtime_weight);
916
5bdf11e3
ARN		 917static int handle_station_set_txpwr(struct nl80211_state *state,
918 struct nl_msg *msg,
919 int argc, char **argv,
920 enum id_input id)
921{
922 enum nl80211_tx_power_setting type;
923 unsigned char mac_addr[ETH_ALEN];
924 int sta_txpwr = 0;
925 char *err = NULL;
926
927 if (argc != 3 && argc != 4)
928 return 1;
929
930 if (mac_addr_a2n(mac_addr, argv[0])) {
931 fprintf(stderr, "invalid mac address\n");
932 return 2;
933 }
934
935 NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
936 argc--;
937 argv++;
938
939 if (strcmp("txpwr", argv[0]) != 0)
940 return 1;
941 argc--;
942 argv++;
943
944 if (!strcmp(argv[0], "auto"))
945 type = NL80211_TX_POWER_AUTOMATIC;
946 else if (!strcmp(argv[0], "limit"))
947 type = NL80211_TX_POWER_LIMITED;
948 else {
949 printf("Invalid parameter: %s\n", argv[0]);
950 return 2;
951 }
952
953 NLA_PUT_U8(msg, NL80211_ATTR_STA_TX_POWER_SETTING, type);
954
955 if (type != NL80211_TX_POWER_AUTOMATIC) {
956 if (argc != 2) {
957 printf("Missing TX power level argument.\n");
958 return 2;
959 }
960
961 argc--;
962 argv++;
963
964 sta_txpwr = strtoul(argv[0], &err, 0);
965 NLA_PUT_U16(msg, NL80211_ATTR_STA_TX_POWER, sta_txpwr);
966 }
967
968 argc--;
969 argv++;
970
971 if (argc)
972 return 1;
973
974 return 0;
975 nla_put_failure:
976 return -ENOBUFS;
977}
978COMMAND_ALIAS(station, set, "<MAC address> txpwr <auto|limit> [<tx power dBm>]",
979 NL80211_CMD_SET_STATION, 0, CIB_NETDEV, handle_station_set_txpwr,
980 "Set Tx power for this station.",
981 select_station_cmd, station_set_txpwr);
982
7c37a24d 983static int handle_station_dump(struct nl80211_state *state,
b1ca19a8 984 struct nl_msg *msg,
05514f95
JB		 985 int argc, char **argv,
986 enum id_input id)
3d1e8704 987{
568c7057 988 register_handler(print_sta_handler, *argv);
70391ccf 989 return 0;
3d1e8704 990}
568c7057 991COMMAND(station, dump, "[-v]",
70cf4544
JB		 992 NL80211_CMD_GET_STATION, NLM_F_DUMP, CIB_NETDEV, handle_station_dump,
993 "List all stations known, e.g. the AP on managed interfaces");
Mirror git://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git