8 static int no_seq_check(struct nl_msg
*msg
, void *arg
)
13 struct ieee80211_beacon_channel
{
19 static int parse_beacon_hint_chan(struct nlattr
*tb
,
20 struct ieee80211_beacon_channel
*chan
)
22 struct nlattr
*tb_freq
[NL80211_FREQUENCY_ATTR_MAX
+ 1];
23 static struct nla_policy beacon_freq_policy
[NL80211_FREQUENCY_ATTR_MAX
+ 1] = {
24 [NL80211_FREQUENCY_ATTR_FREQ
] = { .type
= NLA_U32
},
25 [NL80211_FREQUENCY_ATTR_NO_IR
] = { .type
= NLA_FLAG
},
26 [__NL80211_FREQUENCY_ATTR_NO_IBSS
] = { .type
= NLA_FLAG
},
29 if (nla_parse_nested(tb_freq
,
30 NL80211_FREQUENCY_ATTR_MAX
,
35 chan
->center_freq
= nla_get_u32(tb_freq
[NL80211_FREQUENCY_ATTR_FREQ
]);
37 if (tb_freq
[NL80211_FREQUENCY_ATTR_NO_IR
])
39 if (tb_freq
[__NL80211_FREQUENCY_ATTR_NO_IBSS
])
45 static void print_frame(struct print_event_args
*args
, struct nlattr
*attr
)
54 printf(" [no frame]");
58 frame
= nla_data(attr
);
62 printf(" [invalid frame: ");
66 mac_addr_n2a(macbuf
, frame
+ 10);
67 printf(" %s -> ", macbuf
);
68 mac_addr_n2a(macbuf
, frame
+ 4);
71 switch (frame
[0] & 0xfc) {
72 case 0x10: /* assoc resp */
73 case 0x30: /* reassoc resp */
75 tmp
= (frame
[27] << 8) + frame
[26];
76 printf(" status: %d: %s", tmp
, get_status_str(tmp
));
78 case 0x00: /* assoc req */
79 case 0x20: /* reassoc req */
83 tmp
= (frame
[29] << 8) + frame
[28];
84 printf(" status: %d: %s", tmp
, get_status_str(tmp
));
86 case 0xa0: /* disassoc */
87 case 0xc0: /* deauth */
89 tmp
= (frame
[25] << 8) + frame
[24];
90 printf(" reason %d: %s", tmp
, get_reason_str(tmp
));
100 for (i
= 0; i
< len
; i
++)
101 printf(" %.02x", frame
[i
]);
105 static void parse_cqm_event(struct nlattr
**attrs
)
107 static struct nla_policy cqm_policy
[NL80211_ATTR_CQM_MAX
+ 1] = {
108 [NL80211_ATTR_CQM_RSSI_THOLD
] = { .type
= NLA_U32
},
109 [NL80211_ATTR_CQM_RSSI_HYST
] = { .type
= NLA_U32
},
110 [NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT
] = { .type
= NLA_U32
},
112 struct nlattr
*cqm
[NL80211_ATTR_CQM_MAX
+ 1];
113 struct nlattr
*cqm_attr
= attrs
[NL80211_ATTR_CQM
];
115 printf("CQM event: ");
118 nla_parse_nested(cqm
, NL80211_ATTR_CQM_MAX
, cqm_attr
, cqm_policy
)) {
119 printf("missing data!\n");
123 if (cqm
[NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT
]) {
124 enum nl80211_cqm_rssi_threshold_event rssi_event
;
125 int32_t rssi_level
= -1;
126 bool found_one
= false;
128 rssi_event
= nla_get_u32(cqm
[NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT
]);
129 if (cqm
[NL80211_ATTR_CQM_RSSI_LEVEL
])
130 rssi_level
= nla_get_u32(cqm
[NL80211_ATTR_CQM_RSSI_LEVEL
]);
132 switch (rssi_event
) {
133 case NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH
:
134 printf("RSSI (%i dBm) went above threshold\n", rssi_level
);
137 case NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW
:
138 printf("RSSI (%i dBm) went below threshold\n", rssi_level
);
141 case NL80211_CQM_RSSI_BEACON_LOSS_EVENT
:
142 printf("Beacon loss detected\n");
148 printf("Unknown event type: %i\n", rssi_event
);
149 } else if (cqm
[NL80211_ATTR_CQM_PKT_LOSS_EVENT
]) {
150 if (attrs
[NL80211_ATTR_MAC
]) {
154 frames
= nla_get_u32(cqm
[NL80211_ATTR_CQM_PKT_LOSS_EVENT
]);
155 mac_addr_n2a(buf
, nla_data(attrs
[NL80211_ATTR_MAC
]));
156 printf("peer %s didn't ACK %d packets\n", buf
, frames
);
158 printf("PKT-LOSS-EVENT did not have MAC attribute!\n");
160 } else if (cqm
[NL80211_ATTR_CQM_BEACON_LOSS_EVENT
]) {
161 printf("beacon loss\n");
163 printf("unknown event\n");
167 static const char * key_type_str(enum nl80211_key_type key_type
)
171 case NL80211_KEYTYPE_GROUP
:
173 case NL80211_KEYTYPE_PAIRWISE
:
175 case NL80211_KEYTYPE_PEERKEY
:
178 snprintf(buf
, sizeof(buf
), "unknown(%d)", key_type
);
183 static void parse_mic_failure(struct nlattr
**attrs
)
185 printf("Michael MIC failure event:");
187 if (attrs
[NL80211_ATTR_MAC
]) {
188 char addr
[3 * ETH_ALEN
];
189 mac_addr_n2a(addr
, nla_data(attrs
[NL80211_ATTR_MAC
]));
190 printf(" source MAC address %s", addr
);
193 if (attrs
[NL80211_ATTR_KEY_SEQ
] &&
194 nla_len(attrs
[NL80211_ATTR_KEY_SEQ
]) == 6) {
195 unsigned char *seq
= nla_data(attrs
[NL80211_ATTR_KEY_SEQ
]);
196 printf(" seq=%02x%02x%02x%02x%02x%02x",
197 seq
[0], seq
[1], seq
[2], seq
[3], seq
[4], seq
[5]);
199 if (attrs
[NL80211_ATTR_KEY_TYPE
]) {
200 enum nl80211_key_type key_type
=
201 nla_get_u32(attrs
[NL80211_ATTR_KEY_TYPE
]);
202 printf(" Key Type %s", key_type_str(key_type
));
205 if (attrs
[NL80211_ATTR_KEY_IDX
]) {
206 __u8 key_id
= nla_get_u8(attrs
[NL80211_ATTR_KEY_IDX
]);
207 printf(" Key Id %d", key_id
);
213 static void parse_wowlan_wake_event(struct nlattr
**attrs
)
215 struct nlattr
*tb
[NUM_NL80211_WOWLAN_TRIG
],
216 *tb_match
[NUM_NL80211_ATTR
];
218 printf("WoWLAN wakeup\n");
219 if (!attrs
[NL80211_ATTR_WOWLAN_TRIGGERS
]) {
220 printf("\twakeup not due to WoWLAN\n");
224 nla_parse(tb
, MAX_NL80211_WOWLAN_TRIG
,
225 nla_data(attrs
[NL80211_ATTR_WOWLAN_TRIGGERS
]),
226 nla_len(attrs
[NL80211_ATTR_WOWLAN_TRIGGERS
]), NULL
);
228 if (tb
[NL80211_WOWLAN_TRIG_DISCONNECT
])
229 printf("\t* was disconnected\n");
230 if (tb
[NL80211_WOWLAN_TRIG_MAGIC_PKT
])
231 printf("\t* magic packet received\n");
232 if (tb
[NL80211_WOWLAN_TRIG_PKT_PATTERN
])
233 printf("\t* pattern index: %u\n",
234 nla_get_u32(tb
[NL80211_WOWLAN_TRIG_PKT_PATTERN
]));
235 if (tb
[NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE
])
236 printf("\t* GTK rekey failure\n");
237 if (tb
[NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST
])
238 printf("\t* EAP identity request\n");
239 if (tb
[NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE
])
240 printf("\t* 4-way handshake\n");
241 if (tb
[NL80211_WOWLAN_TRIG_RFKILL_RELEASE
])
242 printf("\t* RF-kill released\n");
243 if (tb
[NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS
]) {
244 struct nlattr
*match
, *freq
;
245 int rem_nst
, rem_nst2
;
247 printf("\t* network detected\n");
248 nla_for_each_nested(match
,
249 tb
[NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS
],
251 nla_parse_nested(tb_match
, NL80211_ATTR_MAX
, match
,
253 printf("\t\tSSID: \"");
254 print_ssid_escaped(nla_len(tb_match
[NL80211_ATTR_SSID
]),
255 nla_data(tb_match
[NL80211_ATTR_SSID
]));
257 if (tb_match
[NL80211_ATTR_SCAN_FREQUENCIES
]) {
259 nla_for_each_nested(freq
,
260 tb_match
[NL80211_ATTR_SCAN_FREQUENCIES
],
262 printf(" %d", nla_get_u32(freq
));
267 if (tb
[NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211
]) {
268 uint8_t *d
= nla_data(tb
[NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211
]);
269 int l
= nla_len(tb
[NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211
]);
271 printf("\t* packet (might be truncated): ");
272 for (i
= 0; i
< l
; i
++) {
275 printf("%.2x", d
[i
]);
279 if (tb
[NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023
]) {
280 uint8_t *d
= nla_data(tb
[NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023
]);
281 int l
= nla_len(tb
[NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023
]);
283 printf("\t* packet (might be truncated): ");
284 for (i
= 0; i
< l
; i
++) {
287 printf("%.2x", d
[i
]);
291 if (tb
[NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH
])
292 printf("\t* TCP connection wakeup received\n");
293 if (tb
[NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST
])
294 printf("\t* TCP connection lost\n");
295 if (tb
[NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS
])
296 printf("\t* TCP connection ran out of tokens\n");
299 extern struct vendor_event
*__start_vendor_event
[];
300 extern struct vendor_event
*__stop_vendor_event
;
302 // Dummy to force the section to exist
303 VENDOR_EVENT(0xffffffff, 0xffffffff, NULL
);
305 static void parse_vendor_event(struct nlattr
**attrs
, bool dump
)
307 __u32 vendor_id
, subcmd
;
310 if (!attrs
[NL80211_ATTR_VENDOR_ID
] ||
311 !attrs
[NL80211_ATTR_VENDOR_SUBCMD
])
314 vendor_id
= nla_get_u32(attrs
[NL80211_ATTR_VENDOR_ID
]);
315 subcmd
= nla_get_u32(attrs
[NL80211_ATTR_VENDOR_SUBCMD
]);
317 printf("vendor event %.6x:%d", vendor_id
, subcmd
);
319 for (i
= 0; i
< &__stop_vendor_event
- __start_vendor_event
; i
++) {
320 struct vendor_event
*ev
= __start_vendor_event
[i
];
325 if (ev
->vendor_id
!= vendor_id
)
327 if (ev
->subcmd
!= subcmd
)
332 ev
->callback(vendor_id
, subcmd
, attrs
[NL80211_ATTR_VENDOR_DATA
]);
336 if (dump
&& attrs
[NL80211_ATTR_VENDOR_DATA
])
337 iw_hexdump("vendor event",
338 nla_data(attrs
[NL80211_ATTR_VENDOR_DATA
]),
339 nla_len(attrs
[NL80211_ATTR_VENDOR_DATA
]));
344 static void parse_nan_term(struct nlattr
**attrs
)
346 struct nlattr
*func
[NL80211_NAN_FUNC_ATTR_MAX
+ 1];
348 static struct nla_policy
349 nan_func_policy
[NL80211_NAN_FUNC_ATTR_MAX
+ 1] = {
350 [NL80211_NAN_FUNC_TYPE
] = { .type
= NLA_U8
},
351 [NL80211_NAN_FUNC_SERVICE_ID
] = { },
352 [NL80211_NAN_FUNC_PUBLISH_TYPE
] = { .type
= NLA_U8
},
353 [NL80211_NAN_FUNC_PUBLISH_BCAST
] = { .type
= NLA_FLAG
},
354 [NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE
] = { .type
= NLA_FLAG
},
355 [NL80211_NAN_FUNC_FOLLOW_UP_ID
] = { .type
= NLA_U8
},
356 [NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID
] = { .type
= NLA_U8
},
357 [NL80211_NAN_FUNC_FOLLOW_UP_DEST
] = { },
358 [NL80211_NAN_FUNC_CLOSE_RANGE
] = { .type
= NLA_FLAG
},
359 [NL80211_NAN_FUNC_TTL
] = { .type
= NLA_U32
},
360 [NL80211_NAN_FUNC_SERVICE_INFO
] = { },
361 [NL80211_NAN_FUNC_SRF
] = { .type
= NLA_NESTED
},
362 [NL80211_NAN_FUNC_RX_MATCH_FILTER
] = { .type
= NLA_NESTED
},
363 [NL80211_NAN_FUNC_TX_MATCH_FILTER
] = { .type
= NLA_NESTED
},
364 [NL80211_NAN_FUNC_INSTANCE_ID
] = { .type
= NLA_U8
},
367 if (!attrs
[NL80211_ATTR_COOKIE
]) {
368 printf("Bad NAN func termination format - cookie is missing\n");
372 if (nla_parse_nested(func
, NL80211_NAN_FUNC_ATTR_MAX
,
373 attrs
[NL80211_ATTR_NAN_FUNC
],
375 printf("NAN: failed to parse nan func\n");
379 if (!func
[NL80211_NAN_FUNC_INSTANCE_ID
]) {
380 printf("Bad NAN func termination format-instance id missing\n");
384 if (!func
[NL80211_NAN_FUNC_TERM_REASON
]) {
385 printf("Bad NAN func termination format - reason is missing\n");
388 printf("NAN(cookie=0x%llx): Termination event: id = %d, reason = ",
389 (long long int)nla_get_u64(attrs
[NL80211_ATTR_COOKIE
]),
390 nla_get_u8(func
[NL80211_NAN_FUNC_INSTANCE_ID
]));
391 switch (nla_get_u8(func
[NL80211_NAN_FUNC_TERM_REASON
])) {
392 case NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST
:
393 printf("user request\n");
395 case NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED
:
398 case NL80211_NAN_FUNC_TERM_REASON_ERROR
:
406 static const char *ftm_fail_reason(unsigned int reason
)
408 #define FTM_FAIL_REASON(x) case NL80211_PMSR_FTM_FAILURE_##x: return #x
410 FTM_FAIL_REASON(UNSPECIFIED
);
411 FTM_FAIL_REASON(NO_RESPONSE
);
412 FTM_FAIL_REASON(REJECTED
);
413 FTM_FAIL_REASON(WRONG_CHANNEL
);
414 FTM_FAIL_REASON(PEER_NOT_CAPABLE
);
415 FTM_FAIL_REASON(INVALID_TIMESTAMP
);
416 FTM_FAIL_REASON(PEER_BUSY
);
417 FTM_FAIL_REASON(BAD_CHANGED_PARAMS
);
423 static void parse_pmsr_ftm_data(struct nlattr
*data
)
425 struct nlattr
*ftm
[NL80211_PMSR_FTM_RESP_ATTR_MAX
+ 1];
428 nla_parse_nested(ftm
, NL80211_PMSR_FTM_RESP_ATTR_MAX
, data
, NULL
);
430 if (ftm
[NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON
]) {
431 printf(" failed: %s (%d)",
432 ftm_fail_reason(nla_get_u32(ftm
[NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON
])),
433 nla_get_u32(ftm
[NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON
]));
434 if (ftm
[NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME
])
435 printf(" retry after %us",
436 nla_get_u32(ftm
[NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME
]));
443 #define PFTM(tp, attr, sign) \
445 if (ftm[NL80211_PMSR_FTM_RESP_ATTR_##attr]) \
446 printf(" " #attr ": %lld\n", \
447 (sign long long)nla_get_##tp( \
448 ftm[NL80211_PMSR_FTM_RESP_ATTR_##attr])); \
451 PFTM(u32
, BURST_INDEX
, unsigned);
452 PFTM(u32
, NUM_FTMR_ATTEMPTS
, unsigned);
453 PFTM(u32
, NUM_FTMR_SUCCESSES
, unsigned);
454 PFTM(u8
, NUM_BURSTS_EXP
, unsigned);
455 PFTM(u8
, BURST_DURATION
, unsigned);
456 PFTM(u8
, FTMS_PER_BURST
, unsigned);
457 PFTM(u32
, RSSI_AVG
, signed);
458 PFTM(u32
, RSSI_SPREAD
, unsigned);
459 PFTM(u64
, RTT_AVG
, signed);
460 PFTM(u64
, RTT_VARIANCE
, unsigned);
461 PFTM(u64
, RTT_SPREAD
, unsigned);
462 PFTM(u64
, DIST_AVG
, signed);
463 PFTM(u64
, DIST_VARIANCE
, unsigned);
464 PFTM(u64
, DIST_SPREAD
, unsigned);
466 if (ftm
[NL80211_PMSR_FTM_RESP_ATTR_TX_RATE
]) {
469 parse_bitrate(ftm
[NL80211_PMSR_FTM_RESP_ATTR_TX_RATE
],
471 printf(" TX bitrate: %s\n", buf
);
474 if (ftm
[NL80211_PMSR_FTM_RESP_ATTR_RX_RATE
]) {
477 parse_bitrate(ftm
[NL80211_PMSR_FTM_RESP_ATTR_RX_RATE
],
479 printf(" RX bitrate: %s\n", buf
);
482 if (ftm
[NL80211_PMSR_FTM_RESP_ATTR_LCI
])
484 nla_data(ftm
[NL80211_PMSR_FTM_RESP_ATTR_LCI
]),
485 nla_len(ftm
[NL80211_PMSR_FTM_RESP_ATTR_LCI
]));
487 if (ftm
[NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC
])
488 iw_hexdump(" civic location",
489 nla_data(ftm
[NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC
]),
490 nla_len(ftm
[NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC
]));
493 static const char *pmsr_status(unsigned int status
)
495 #define PMSR_STATUS(x) case NL80211_PMSR_STATUS_##x: return #x
497 PMSR_STATUS(SUCCESS
);
498 PMSR_STATUS(REFUSED
);
499 PMSR_STATUS(TIMEOUT
);
500 PMSR_STATUS(FAILURE
);
507 static void parse_pmsr_peer(struct nlattr
*peer
)
509 struct nlattr
*tb
[NL80211_PMSR_PEER_ATTR_MAX
+ 1];
510 struct nlattr
*resp
[NL80211_PMSR_RESP_ATTR_MAX
+ 1];
511 struct nlattr
*data
[NL80211_PMSR_TYPE_MAX
+ 1];
515 err
= nla_parse_nested(tb
, NL80211_PMSR_PEER_ATTR_MAX
, peer
, NULL
);
517 printf(" Peer: failed to parse!\n");
521 if (!tb
[NL80211_PMSR_PEER_ATTR_ADDR
]) {
522 printf(" Peer: no MAC address\n");
526 mac_addr_n2a(macbuf
, nla_data(tb
[NL80211_PMSR_PEER_ATTR_ADDR
]));
527 printf(" Peer %s:", macbuf
);
529 if (!tb
[NL80211_PMSR_PEER_ATTR_RESP
]) {
530 printf(" no response!\n");
534 err
= nla_parse_nested(resp
, NL80211_PMSR_RESP_ATTR_MAX
,
535 tb
[NL80211_PMSR_PEER_ATTR_RESP
], NULL
);
537 printf(" failed to parse response!\n");
541 if (resp
[NL80211_PMSR_RESP_ATTR_STATUS
])
542 printf(" status=%d (%s)",
543 nla_get_u32(resp
[NL80211_PMSR_RESP_ATTR_STATUS
]),
544 pmsr_status(nla_get_u32(resp
[NL80211_PMSR_RESP_ATTR_STATUS
])));
545 if (resp
[NL80211_PMSR_RESP_ATTR_HOST_TIME
])
547 (unsigned long long)nla_get_u64(resp
[NL80211_PMSR_RESP_ATTR_HOST_TIME
]));
548 if (resp
[NL80211_PMSR_RESP_ATTR_AP_TSF
])
550 (unsigned long long)nla_get_u64(resp
[NL80211_PMSR_RESP_ATTR_AP_TSF
]));
551 if (resp
[NL80211_PMSR_RESP_ATTR_FINAL
])
554 if (!resp
[NL80211_PMSR_RESP_ATTR_DATA
]) {
555 printf(" - no data!\n");
561 nla_parse_nested(data
, NL80211_PMSR_TYPE_MAX
,
562 resp
[NL80211_PMSR_RESP_ATTR_DATA
], NULL
);
564 if (data
[NL80211_PMSR_TYPE_FTM
])
565 parse_pmsr_ftm_data(data
[NL80211_PMSR_TYPE_FTM
]);
568 static void parse_pmsr_result(struct nlattr
**tb
,
569 struct print_event_args
*pargs
)
571 struct nlattr
*pmsr
[NL80211_PMSR_ATTR_MAX
+ 1];
573 unsigned long long cookie
;
576 if (!tb
[NL80211_ATTR_COOKIE
]) {
577 printf("Peer measurements: no cookie!\n");
580 cookie
= nla_get_u64(tb
[NL80211_ATTR_COOKIE
]);
582 if (!tb
[NL80211_ATTR_PEER_MEASUREMENTS
]) {
583 printf("Peer measurements: no measurement data!\n");
587 err
= nla_parse_nested(pmsr
, NL80211_PMSR_ATTR_MAX
,
588 tb
[NL80211_ATTR_PEER_MEASUREMENTS
], NULL
);
590 printf("Peer measurements: failed to parse measurement data!\n");
594 if (!pmsr
[NL80211_PMSR_ATTR_PEERS
]) {
595 printf("Peer measurements: no peer data!\n");
599 printf("Peer measurements (cookie %llu):\n", cookie
);
601 nla_for_each_nested(peer
, pmsr
[NL80211_PMSR_ATTR_PEERS
], i
)
602 parse_pmsr_peer(peer
);
605 static void parse_nan_match(struct nlattr
**attrs
)
609 struct nlattr
*match
[NL80211_NAN_MATCH_ATTR_MAX
+ 1];
610 struct nlattr
*local_func
[NL80211_NAN_FUNC_ATTR_MAX
+ 1];
611 struct nlattr
*peer_func
[NL80211_NAN_FUNC_ATTR_MAX
+ 1];
613 static struct nla_policy
614 nan_match_policy
[NL80211_NAN_MATCH_ATTR_MAX
+ 1] = {
615 [NL80211_NAN_MATCH_FUNC_LOCAL
] = { .type
= NLA_NESTED
},
616 [NL80211_NAN_MATCH_FUNC_PEER
] = { .type
= NLA_NESTED
},
619 static struct nla_policy
620 nan_func_policy
[NL80211_NAN_FUNC_ATTR_MAX
+ 1] = {
621 [NL80211_NAN_FUNC_TYPE
] = { .type
= NLA_U8
},
622 [NL80211_NAN_FUNC_SERVICE_ID
] = { },
623 [NL80211_NAN_FUNC_PUBLISH_TYPE
] = { .type
= NLA_U8
},
624 [NL80211_NAN_FUNC_PUBLISH_BCAST
] = { .type
= NLA_FLAG
},
625 [NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE
] = { .type
= NLA_FLAG
},
626 [NL80211_NAN_FUNC_FOLLOW_UP_ID
] = { .type
= NLA_U8
},
627 [NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID
] = { .type
= NLA_U8
},
628 [NL80211_NAN_FUNC_FOLLOW_UP_DEST
] = { },
629 [NL80211_NAN_FUNC_CLOSE_RANGE
] = { .type
= NLA_FLAG
},
630 [NL80211_NAN_FUNC_TTL
] = { .type
= NLA_U32
},
631 [NL80211_NAN_FUNC_SERVICE_INFO
] = { },
632 [NL80211_NAN_FUNC_SRF
] = { .type
= NLA_NESTED
},
633 [NL80211_NAN_FUNC_RX_MATCH_FILTER
] = { .type
= NLA_NESTED
},
634 [NL80211_NAN_FUNC_TX_MATCH_FILTER
] = { .type
= NLA_NESTED
},
635 [NL80211_NAN_FUNC_INSTANCE_ID
] = { .type
= NLA_U8
},
638 cookie
= nla_get_u64(attrs
[NL80211_ATTR_COOKIE
]);
639 mac_addr_n2a(macbuf
, nla_data(attrs
[NL80211_ATTR_MAC
]));
641 if (nla_parse_nested(match
, NL80211_NAN_MATCH_ATTR_MAX
,
642 attrs
[NL80211_ATTR_NAN_MATCH
],
644 printf("NAN: failed to parse nan match event\n");
648 if (nla_parse_nested(local_func
, NL80211_NAN_FUNC_ATTR_MAX
,
649 match
[NL80211_NAN_MATCH_FUNC_LOCAL
],
651 printf("NAN: failed to parse nan local func\n");
655 if (nla_parse_nested(peer_func
, NL80211_NAN_FUNC_ATTR_MAX
,
656 match
[NL80211_NAN_MATCH_FUNC_PEER
],
658 printf("NAN: failed to parse nan local func\n");
662 if (nla_get_u8(peer_func
[NL80211_NAN_FUNC_TYPE
]) ==
663 NL80211_NAN_FUNC_PUBLISH
) {
665 "NAN(cookie=0x%llx): DiscoveryResult, peer_id=%d, local_id=%d, peer_mac=%s",
667 nla_get_u8(peer_func
[NL80211_NAN_FUNC_INSTANCE_ID
]),
668 nla_get_u8(local_func
[NL80211_NAN_FUNC_INSTANCE_ID
]),
670 if (peer_func
[NL80211_NAN_FUNC_SERVICE_INFO
])
671 printf(", info=%.*s",
672 nla_len(peer_func
[NL80211_NAN_FUNC_SERVICE_INFO
]),
673 (char *)nla_data(peer_func
[NL80211_NAN_FUNC_SERVICE_INFO
]));
674 } else if (nla_get_u8(peer_func
[NL80211_NAN_FUNC_TYPE
]) ==
675 NL80211_NAN_FUNC_SUBSCRIBE
) {
677 "NAN(cookie=0x%llx): Replied, peer_id=%d, local_id=%d, peer_mac=%s",
679 nla_get_u8(peer_func
[NL80211_NAN_FUNC_INSTANCE_ID
]),
680 nla_get_u8(local_func
[NL80211_NAN_FUNC_INSTANCE_ID
]),
682 } else if (nla_get_u8(peer_func
[NL80211_NAN_FUNC_TYPE
]) ==
683 NL80211_NAN_FUNC_FOLLOW_UP
) {
685 "NAN(cookie=0x%llx): FollowUpReceive, peer_id=%d, local_id=%d, peer_mac=%s",
687 nla_get_u8(peer_func
[NL80211_NAN_FUNC_INSTANCE_ID
]),
688 nla_get_u8(local_func
[NL80211_NAN_FUNC_INSTANCE_ID
]),
690 if (peer_func
[NL80211_NAN_FUNC_SERVICE_INFO
])
691 printf(", info=%.*s",
692 nla_len(peer_func
[NL80211_NAN_FUNC_SERVICE_INFO
]),
693 (char *)nla_data(peer_func
[NL80211_NAN_FUNC_SERVICE_INFO
]));
695 printf("NaN: Malformed event");
701 static void parse_new_peer_candidate(struct nlattr
**attrs
)
703 char macbuf
[ETH_ALEN
* 3];
706 printf("new peer candidate");
707 if (attrs
[NL80211_ATTR_MAC
]) {
708 mac_addr_n2a(macbuf
, nla_data(attrs
[NL80211_ATTR_MAC
]));
709 printf(" %s", macbuf
);
711 if (attrs
[NL80211_ATTR_RX_SIGNAL_DBM
]) {
712 sig_dbm
= nla_get_u32(attrs
[NL80211_ATTR_RX_SIGNAL_DBM
]);
713 printf(" %d dBm", sig_dbm
);
719 static void parse_recv_interface(struct nlattr
**attrs
, int command
)
722 case NL80211_CMD_NEW_INTERFACE
:
723 printf("new interface");
725 case NL80211_CMD_DEL_INTERFACE
:
726 printf("del interface");
728 case NL80211_CMD_SET_INTERFACE
:
729 printf("set interface");
732 printf("unknown interface command (%i) received\n", command
);
736 if (attrs
[NL80211_ATTR_IFTYPE
]) {
738 switch (nla_get_u32(attrs
[NL80211_ATTR_IFTYPE
])) {
739 case NL80211_IFTYPE_STATION
:
742 case NL80211_IFTYPE_AP
:
743 printf("access point");
745 case NL80211_IFTYPE_MESH_POINT
:
746 printf("mesh point");
748 case NL80211_IFTYPE_ADHOC
:
751 case NL80211_IFTYPE_MONITOR
:
754 case NL80211_IFTYPE_AP_VLAN
:
757 case NL80211_IFTYPE_WDS
:
760 case NL80211_IFTYPE_P2P_CLIENT
:
761 printf("P2P-client");
763 case NL80211_IFTYPE_P2P_GO
:
766 case NL80211_IFTYPE_P2P_DEVICE
:
767 printf("P2P-Device");
769 case NL80211_IFTYPE_OCB
:
772 case NL80211_IFTYPE_NAN
:
776 printf("unknown (%d)",
777 nla_get_u32(attrs
[NL80211_ATTR_IFTYPE
]));
782 if (attrs
[NL80211_ATTR_MESH_ID
]) {
784 print_ssid_escaped(nla_len(attrs
[NL80211_ATTR_MESH_ID
]),
785 nla_data(attrs
[NL80211_ATTR_MESH_ID
]));
788 if (attrs
[NL80211_ATTR_4ADDR
]) {
789 printf(" use 4addr %d", nla_get_u8(attrs
[NL80211_ATTR_4ADDR
]));
795 static void parse_sta_opmode_changed(struct nlattr
**attrs
)
797 char macbuf
[ETH_ALEN
*3];
799 printf("sta opmode changed");
801 if (attrs
[NL80211_ATTR_MAC
]) {
802 mac_addr_n2a(macbuf
, nla_data(attrs
[NL80211_ATTR_MAC
]));
803 printf(" %s", macbuf
);
806 if (attrs
[NL80211_ATTR_SMPS_MODE
])
807 printf(" smps mode %d", nla_get_u8(attrs
[NL80211_ATTR_SMPS_MODE
]));
809 if (attrs
[NL80211_ATTR_CHANNEL_WIDTH
])
810 printf(" chan width %d", nla_get_u8(attrs
[NL80211_ATTR_CHANNEL_WIDTH
]));
812 if (attrs
[NL80211_ATTR_NSS
])
813 printf(" nss %d", nla_get_u8(attrs
[NL80211_ATTR_NSS
]));
818 static void parse_ch_switch_notify(struct nlattr
**attrs
, int command
)
821 case NL80211_CMD_CH_SWITCH_STARTED_NOTIFY
:
822 printf("channel switch started");
824 case NL80211_CMD_CH_SWITCH_NOTIFY
:
825 printf("channel switch");
828 printf("unknown channel switch command (%i) received\n", command
);
832 if (attrs
[NL80211_ATTR_CH_SWITCH_COUNT
])
833 printf(" (count=%d)", nla_get_u32(attrs
[NL80211_ATTR_CH_SWITCH_COUNT
]));
835 if (attrs
[NL80211_ATTR_WIPHY_FREQ
])
836 printf(" freq=%d", nla_get_u32(attrs
[NL80211_ATTR_WIPHY_FREQ
]));
838 if (attrs
[NL80211_ATTR_CHANNEL_WIDTH
]) {
840 switch(nla_get_u32(attrs
[NL80211_ATTR_CHANNEL_WIDTH
])) {
841 case NL80211_CHAN_WIDTH_20_NOHT
:
842 case NL80211_CHAN_WIDTH_20
:
843 printf("\"20 MHz\"");
845 case NL80211_CHAN_WIDTH_40
:
846 printf("\"40 MHz\"");
848 case NL80211_CHAN_WIDTH_80
:
849 printf("\"80 MHz\"");
851 case NL80211_CHAN_WIDTH_80P80
:
852 printf("\"80+80 MHz\"");
854 case NL80211_CHAN_WIDTH_160
:
855 printf("\"160 MHz\"");
857 case NL80211_CHAN_WIDTH_5
:
860 case NL80211_CHAN_WIDTH_10
:
861 printf("\"10 MHz\"");
864 printf("\"unknown\"");
868 if (attrs
[NL80211_ATTR_WIPHY_CHANNEL_TYPE
]) {
870 switch(nla_get_u32(attrs
[NL80211_ATTR_WIPHY_CHANNEL_TYPE
])) {
871 case NL80211_CHAN_NO_HT
:
874 case NL80211_CHAN_HT20
:
877 case NL80211_CHAN_HT40MINUS
:
880 case NL80211_CHAN_HT40PLUS
:
886 if (attrs
[NL80211_ATTR_CENTER_FREQ1
])
887 printf(" freq1=%d", nla_get_u32(attrs
[NL80211_ATTR_CENTER_FREQ1
]));
889 if (attrs
[NL80211_ATTR_CENTER_FREQ2
])
890 printf(" freq2=%d", nla_get_u32(attrs
[NL80211_ATTR_CENTER_FREQ2
]));
895 static int print_event(struct nl_msg
*msg
, void *arg
)
897 struct genlmsghdr
*gnlh
= nlmsg_data(nlmsg_hdr(msg
));
898 struct nlattr
*tb
[NL80211_ATTR_MAX
+ 1], *nst
;
899 struct print_event_args
*args
= arg
;
903 struct ieee80211_beacon_channel chan_before_beacon
, chan_after_beacon
;
908 if (args
->time
|| args
->reltime
) {
909 unsigned long long usecs
, previous
;
911 previous
= 1000000ULL * args
->ts
.tv_sec
+ args
->ts
.tv_usec
;
912 gettimeofday(&args
->ts
, NULL
);
913 usecs
= 1000000ULL * args
->ts
.tv_sec
+ args
->ts
.tv_usec
;
915 if (!args
->have_ts
) {
917 args
->have_ts
= true;
921 printf("%llu.%06llu: ", usecs
/1000000, usecs
% 1000000);
924 nla_parse(tb
, NL80211_ATTR_MAX
, genlmsg_attrdata(gnlh
, 0),
925 genlmsg_attrlen(gnlh
, 0), NULL
);
927 if (tb
[NL80211_ATTR_IFINDEX
] && tb
[NL80211_ATTR_WIPHY
]) {
928 /* if_indextoname may fails on delete interface/wiphy event */
929 if (if_indextoname(nla_get_u32(tb
[NL80211_ATTR_IFINDEX
]), ifname
))
930 printf("%s (phy #%d): ", ifname
, nla_get_u32(tb
[NL80211_ATTR_WIPHY
]));
932 printf("phy #%d: ", nla_get_u32(tb
[NL80211_ATTR_WIPHY
]));
933 } else if (tb
[NL80211_ATTR_WDEV
] && tb
[NL80211_ATTR_WIPHY
]) {
934 printf("wdev 0x%llx (phy #%d): ",
935 (unsigned long long)nla_get_u64(tb
[NL80211_ATTR_WDEV
]),
936 nla_get_u32(tb
[NL80211_ATTR_WIPHY
]));
937 } else if (tb
[NL80211_ATTR_IFINDEX
]) {
938 if_indextoname(nla_get_u32(tb
[NL80211_ATTR_IFINDEX
]), ifname
);
939 printf("%s: ", ifname
);
940 } else if (tb
[NL80211_ATTR_WDEV
]) {
941 printf("wdev 0x%llx: ", (unsigned long long)nla_get_u64(tb
[NL80211_ATTR_WDEV
]));
942 } else if (tb
[NL80211_ATTR_WIPHY
]) {
943 printf("phy #%d: ", nla_get_u32(tb
[NL80211_ATTR_WIPHY
]));
947 case NL80211_CMD_NEW_WIPHY
:
948 printf("renamed to %s\n", nla_get_string(tb
[NL80211_ATTR_WIPHY_NAME
]));
950 case NL80211_CMD_TRIGGER_SCAN
:
951 printf("scan started\n");
953 case NL80211_CMD_NEW_SCAN_RESULTS
:
954 printf("scan finished:");
956 case NL80211_CMD_SCAN_ABORTED
:
957 if (gnlh
->cmd
== NL80211_CMD_SCAN_ABORTED
)
958 printf("scan aborted:");
959 if (tb
[NL80211_ATTR_SCAN_FREQUENCIES
]) {
960 nla_for_each_nested(nst
, tb
[NL80211_ATTR_SCAN_FREQUENCIES
], rem_nst
)
961 printf(" %d", nla_get_u32(nst
));
964 if (tb
[NL80211_ATTR_SCAN_SSIDS
]) {
965 nla_for_each_nested(nst
, tb
[NL80211_ATTR_SCAN_SSIDS
], rem_nst
) {
967 print_ssid_escaped(nla_len(nst
), nla_data(nst
));
973 case NL80211_CMD_START_SCHED_SCAN
:
974 printf("scheduled scan started\n");
976 case NL80211_CMD_SCHED_SCAN_STOPPED
:
977 printf("sched scan stopped\n");
979 case NL80211_CMD_SCHED_SCAN_RESULTS
:
980 printf("got scheduled scan results\n");
982 case NL80211_CMD_WIPHY_REG_CHANGE
:
983 case NL80211_CMD_REG_CHANGE
:
984 if (gnlh
->cmd
== NL80211_CMD_WIPHY_REG_CHANGE
)
985 printf("regulatory domain change (phy): ");
987 printf("regulatory domain change: ");
989 reg_type
= nla_get_u8(tb
[NL80211_ATTR_REG_TYPE
]);
992 case NL80211_REGDOM_TYPE_COUNTRY
:
993 printf("set to %s by %s request",
994 nla_get_string(tb
[NL80211_ATTR_REG_ALPHA2
]),
995 reg_initiator_to_string(nla_get_u8(tb
[NL80211_ATTR_REG_INITIATOR
])));
996 if (tb
[NL80211_ATTR_WIPHY
])
997 printf(" on phy%d", nla_get_u32(tb
[NL80211_ATTR_WIPHY
]));
999 case NL80211_REGDOM_TYPE_WORLD
:
1000 printf("set to world roaming by %s request",
1001 reg_initiator_to_string(nla_get_u8(tb
[NL80211_ATTR_REG_INITIATOR
])));
1003 case NL80211_REGDOM_TYPE_CUSTOM_WORLD
:
1004 printf("custom world roaming rules in place on phy%d by %s request",
1005 nla_get_u32(tb
[NL80211_ATTR_WIPHY
]),
1006 reg_initiator_to_string(nla_get_u32(tb
[NL80211_ATTR_REG_INITIATOR
])));
1008 case NL80211_REGDOM_TYPE_INTERSECTION
:
1009 printf("intersection used due to a request made by %s",
1010 reg_initiator_to_string(nla_get_u32(tb
[NL80211_ATTR_REG_INITIATOR
])));
1011 if (tb
[NL80211_ATTR_WIPHY
])
1012 printf(" on phy%d", nla_get_u32(tb
[NL80211_ATTR_WIPHY
]));
1015 printf("unknown source (upgrade this utility)");
1021 case NL80211_CMD_REG_BEACON_HINT
:
1023 wiphy_idx
= nla_get_u32(tb
[NL80211_ATTR_WIPHY
]);
1025 memset(&chan_before_beacon
, 0, sizeof(chan_before_beacon
));
1026 memset(&chan_after_beacon
, 0, sizeof(chan_after_beacon
));
1028 if (parse_beacon_hint_chan(tb
[NL80211_ATTR_FREQ_BEFORE
],
1029 &chan_before_beacon
))
1031 if (parse_beacon_hint_chan(tb
[NL80211_ATTR_FREQ_AFTER
],
1032 &chan_after_beacon
))
1035 if (chan_before_beacon
.center_freq
!= chan_after_beacon
.center_freq
)
1038 /* A beacon hint is sent _only_ if something _did_ change */
1039 printf("beacon hint:\n");
1041 printf("phy%d %d MHz [%d]:\n",
1043 chan_before_beacon
.center_freq
,
1044 ieee80211_frequency_to_channel(chan_before_beacon
.center_freq
));
1046 if (chan_before_beacon
.no_ir
&& !chan_after_beacon
.no_ir
) {
1047 if (chan_before_beacon
.no_ibss
&& !chan_after_beacon
.no_ibss
)
1048 printf("\to Initiating radiation enabled\n");
1050 printf("\to active scan enabled\n");
1051 } else if (chan_before_beacon
.no_ibss
&& !chan_after_beacon
.no_ibss
) {
1052 printf("\to ibss enabled\n");
1056 case NL80211_CMD_NEW_STATION
:
1057 mac_addr_n2a(macbuf
, nla_data(tb
[NL80211_ATTR_MAC
]));
1058 printf("new station %s\n", macbuf
);
1060 case NL80211_CMD_DEL_STATION
:
1061 mac_addr_n2a(macbuf
, nla_data(tb
[NL80211_ATTR_MAC
]));
1062 printf("del station %s\n", macbuf
);
1064 case NL80211_CMD_JOIN_IBSS
:
1065 mac_addr_n2a(macbuf
, nla_data(tb
[NL80211_ATTR_MAC
]));
1066 printf("IBSS %s joined\n", macbuf
);
1068 case NL80211_CMD_AUTHENTICATE
:
1070 if (tb
[NL80211_ATTR_FRAME
])
1071 print_frame(args
, tb
[NL80211_ATTR_FRAME
]);
1072 else if (tb
[NL80211_ATTR_TIMED_OUT
])
1073 printf(": timed out");
1075 printf(": unknown event");
1078 case NL80211_CMD_ASSOCIATE
:
1080 if (tb
[NL80211_ATTR_FRAME
])
1081 print_frame(args
, tb
[NL80211_ATTR_FRAME
]);
1082 else if (tb
[NL80211_ATTR_TIMED_OUT
])
1083 printf(": timed out");
1085 printf(": unknown event");
1088 case NL80211_CMD_DEAUTHENTICATE
:
1090 print_frame(args
, tb
[NL80211_ATTR_FRAME
]);
1093 case NL80211_CMD_DISASSOCIATE
:
1095 print_frame(args
, tb
[NL80211_ATTR_FRAME
]);
1098 case NL80211_CMD_UNPROT_DEAUTHENTICATE
:
1099 printf("unprotected deauth");
1100 print_frame(args
, tb
[NL80211_ATTR_FRAME
]);
1103 case NL80211_CMD_UNPROT_DISASSOCIATE
:
1104 printf("unprotected disassoc");
1105 print_frame(args
, tb
[NL80211_ATTR_FRAME
]);
1108 case NL80211_CMD_CONNECT
:
1110 if (tb
[NL80211_ATTR_TIMED_OUT
])
1111 printf("timed out");
1112 else if (!tb
[NL80211_ATTR_STATUS_CODE
])
1113 printf("unknown connect status");
1114 else if (nla_get_u16(tb
[NL80211_ATTR_STATUS_CODE
]) == 0)
1115 printf("connected");
1117 status
= nla_get_u16(tb
[NL80211_ATTR_STATUS_CODE
]);
1118 printf("failed to connect");
1120 if (tb
[NL80211_ATTR_MAC
]) {
1121 mac_addr_n2a(macbuf
, nla_data(tb
[NL80211_ATTR_MAC
]));
1122 printf(" to %s", macbuf
);
1125 printf(", status: %d: %s", status
, get_status_str(status
));
1128 case NL80211_CMD_ROAM
:
1130 if (tb
[NL80211_ATTR_MAC
]) {
1131 mac_addr_n2a(macbuf
, nla_data(tb
[NL80211_ATTR_MAC
]));
1132 printf(" to %s", macbuf
);
1136 case NL80211_CMD_DISCONNECT
:
1137 printf("disconnected");
1138 if (tb
[NL80211_ATTR_DISCONNECTED_BY_AP
])
1141 printf(" (local request)");
1142 if (tb
[NL80211_ATTR_REASON_CODE
])
1143 printf(" reason: %d: %s", nla_get_u16(tb
[NL80211_ATTR_REASON_CODE
]),
1144 get_reason_str(nla_get_u16(tb
[NL80211_ATTR_REASON_CODE
])));
1147 case NL80211_CMD_REMAIN_ON_CHANNEL
:
1148 printf("remain on freq %d (%dms, cookie %llx)\n",
1149 nla_get_u32(tb
[NL80211_ATTR_WIPHY_FREQ
]),
1150 nla_get_u32(tb
[NL80211_ATTR_DURATION
]),
1151 (unsigned long long)nla_get_u64(tb
[NL80211_ATTR_COOKIE
]));
1153 case NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL
:
1154 printf("done with remain on freq %d (cookie %llx)\n",
1155 nla_get_u32(tb
[NL80211_ATTR_WIPHY_FREQ
]),
1156 (unsigned long long)nla_get_u64(tb
[NL80211_ATTR_COOKIE
]));
1158 case NL80211_CMD_FRAME_WAIT_CANCEL
:
1159 printf("frame wait cancel on freq %d (cookie %llx)\n",
1160 nla_get_u32(tb
[NL80211_ATTR_WIPHY_FREQ
]),
1161 (unsigned long long)nla_get_u64(tb
[NL80211_ATTR_COOKIE
]));
1163 case NL80211_CMD_NOTIFY_CQM
:
1164 parse_cqm_event(tb
);
1166 case NL80211_CMD_MICHAEL_MIC_FAILURE
:
1167 parse_mic_failure(tb
);
1169 case NL80211_CMD_FRAME_TX_STATUS
:
1170 printf("mgmt TX status (cookie %llx): %s\n",
1171 (unsigned long long)nla_get_u64(tb
[NL80211_ATTR_COOKIE
]),
1172 tb
[NL80211_ATTR_ACK
] ? "acked" : "no ack");
1174 case NL80211_CMD_PMKSA_CANDIDATE
:
1175 printf("PMKSA candidate found\n");
1177 case NL80211_CMD_SET_WOWLAN
:
1178 parse_wowlan_wake_event(tb
);
1180 case NL80211_CMD_PROBE_CLIENT
:
1181 if (tb
[NL80211_ATTR_MAC
])
1182 mac_addr_n2a(macbuf
, nla_data(tb
[NL80211_ATTR_MAC
]));
1184 strcpy(macbuf
, "??");
1185 printf("probe client %s (cookie %llx): %s\n",
1187 (unsigned long long)nla_get_u64(tb
[NL80211_ATTR_COOKIE
]),
1188 tb
[NL80211_ATTR_ACK
] ? "acked" : "no ack");
1190 case NL80211_CMD_VENDOR
:
1191 parse_vendor_event(tb
, args
->frame
);
1193 case NL80211_CMD_RADAR_DETECT
: {
1194 enum nl80211_radar_event event_type
;
1197 if (!tb
[NL80211_ATTR_RADAR_EVENT
] ||
1198 !tb
[NL80211_ATTR_WIPHY_FREQ
]) {
1199 printf("BAD radar event\n");
1203 freq
= nla_get_u32(tb
[NL80211_ATTR_WIPHY_FREQ
]);
1204 event_type
= nla_get_u32(tb
[NL80211_ATTR_RADAR_EVENT
]);
1206 switch (event_type
) {
1207 case NL80211_RADAR_DETECTED
:
1208 printf("%d MHz: radar detected\n", freq
);
1210 case NL80211_RADAR_CAC_FINISHED
:
1211 printf("%d MHz: CAC finished\n", freq
);
1213 case NL80211_RADAR_CAC_ABORTED
:
1214 printf("%d MHz: CAC was aborted\n", freq
);
1216 case NL80211_RADAR_NOP_FINISHED
:
1217 printf("%d MHz: NOP finished\n", freq
);
1220 printf("%d MHz: unknown radar event\n", freq
);
1224 case NL80211_CMD_DEL_WIPHY
:
1225 printf("delete wiphy\n");
1227 case NL80211_CMD_PEER_MEASUREMENT_RESULT
:
1228 parse_pmsr_result(tb
, args
);
1230 case NL80211_CMD_PEER_MEASUREMENT_COMPLETE
:
1231 printf("peer measurement complete\n");
1233 case NL80211_CMD_DEL_NAN_FUNCTION
:
1236 case NL80211_CMD_NAN_MATCH
:
1237 parse_nan_match(tb
);
1239 case NL80211_CMD_NEW_PEER_CANDIDATE
:
1240 parse_new_peer_candidate(tb
);
1242 case NL80211_CMD_NEW_INTERFACE
:
1243 case NL80211_CMD_SET_INTERFACE
:
1244 case NL80211_CMD_DEL_INTERFACE
:
1245 parse_recv_interface(tb
, gnlh
->cmd
);
1247 case NL80211_CMD_STA_OPMODE_CHANGED
:
1248 parse_sta_opmode_changed(tb
);
1250 case NL80211_CMD_STOP_AP
:
1251 printf("stop ap\n");
1253 case NL80211_CMD_CH_SWITCH_STARTED_NOTIFY
:
1254 case NL80211_CMD_CH_SWITCH_NOTIFY
:
1255 parse_ch_switch_notify(tb
, gnlh
->cmd
);
1258 printf("unknown event %d (%s)\n",
1259 gnlh
->cmd
, command_name(gnlh
->cmd
));
1268 int n_cmds
, n_prints
;
1270 const __u32
*prints
;
1272 struct print_event_args
*pargs
;
1275 static int wait_event(struct nl_msg
*msg
, void *arg
)
1277 struct wait_event
*wait
= arg
;
1278 struct genlmsghdr
*gnlh
= nlmsg_data(nlmsg_hdr(msg
));
1282 for (i
= 0; i
< wait
->n_prints
; i
++) {
1283 if (gnlh
->cmd
== wait
->prints
[i
])
1284 print_event(msg
, wait
->pargs
);
1288 for (i
= 0; i
< wait
->n_cmds
; i
++) {
1289 if (gnlh
->cmd
== wait
->cmds
[i
])
1290 wait
->cmd
= gnlh
->cmd
;
1296 int __prepare_listen_events(struct nl80211_state
*state
)
1300 /* Configuration multicast group */
1301 mcid
= nl_get_multicast_id(state
->nl_sock
, "nl80211", "config");
1305 ret
= nl_socket_add_membership(state
->nl_sock
, mcid
);
1309 /* Scan multicast group */
1310 mcid
= nl_get_multicast_id(state
->nl_sock
, "nl80211", "scan");
1312 ret
= nl_socket_add_membership(state
->nl_sock
, mcid
);
1317 /* Regulatory multicast group */
1318 mcid
= nl_get_multicast_id(state
->nl_sock
, "nl80211", "regulatory");
1320 ret
= nl_socket_add_membership(state
->nl_sock
, mcid
);
1325 /* MLME multicast group */
1326 mcid
= nl_get_multicast_id(state
->nl_sock
, "nl80211", "mlme");
1328 ret
= nl_socket_add_membership(state
->nl_sock
, mcid
);
1333 mcid
= nl_get_multicast_id(state
->nl_sock
, "nl80211", "vendor");
1335 ret
= nl_socket_add_membership(state
->nl_sock
, mcid
);
1340 mcid
= nl_get_multicast_id(state
->nl_sock
, "nl80211", "nan");
1342 ret
= nl_socket_add_membership(state
->nl_sock
, mcid
);
1350 __u32
__do_listen_events(struct nl80211_state
*state
,
1351 const int n_waits
, const __u32
*waits
,
1352 const int n_prints
, const __u32
*prints
,
1353 struct print_event_args
*args
)
1355 struct nl_cb
*cb
= nl_cb_alloc(iw_debug
? NL_CB_DEBUG
: NL_CB_DEFAULT
);
1356 struct wait_event wait_ev
;
1359 fprintf(stderr
, "failed to allocate netlink callbacks\n");
1363 /* no sequence checking for multicast messages */
1364 nl_cb_set(cb
, NL_CB_SEQ_CHECK
, NL_CB_CUSTOM
, no_seq_check
, NULL
);
1365 nl_cb_set(cb
, NL_CB_VALID
, NL_CB_CUSTOM
, valid_handler
, NULL
);
1367 if (n_waits
&& waits
) {
1368 wait_ev
.cmds
= waits
;
1369 wait_ev
.n_cmds
= n_waits
;
1370 wait_ev
.prints
= prints
;
1371 wait_ev
.n_prints
= n_prints
;
1372 wait_ev
.pargs
= args
;
1373 register_handler(wait_event
, &wait_ev
);
1375 register_handler(print_event
, args
);
1379 while (!wait_ev
.cmd
)
1380 nl_recvmsgs(state
->nl_sock
, cb
);
1387 __u32
listen_events(struct nl80211_state
*state
,
1388 const int n_waits
, const __u32
*waits
)
1392 ret
= __prepare_listen_events(state
);
1396 return __do_listen_events(state
, n_waits
, waits
, 0, NULL
, NULL
);
1399 static int print_events(struct nl80211_state
*state
,
1401 int argc
, char **argv
,
1404 struct print_event_args args
;
1407 memset(&args
, 0, sizeof(args
));
1413 if (strcmp(argv
[0], "-f") == 0)
1415 else if (strcmp(argv
[0], "-t") == 0)
1417 else if (strcmp(argv
[0], "-r") == 0)
1418 args
.reltime
= true;
1425 if (args
.time
&& args
.reltime
)
1431 ret
= __prepare_listen_events(state
);
1435 return __do_listen_events(state
, 0, NULL
, 0, NULL
, &args
);
1437 TOPLEVEL(event
, "[-t|-r] [-f]", 0, 0, CIB_NONE
, print_events
,
1438 "Monitor events from the kernel.\n"
1439 "-t - print timestamp\n"
1440 "-r - print relative timestamp\n"
1441 "-f - print full frame for auth/assoc etc.");