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