588 static int nl80211_msg_put_channel(struct sk_buff *msg,  in nl80211_msg_put_channel()  argument
599 	if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_FREQ,  in nl80211_msg_put_channel()
604 	    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_DISABLED))  in nl80211_msg_put_channel()
607 		if (nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_IR))  in nl80211_msg_put_channel()
609 		if (nla_put_flag(msg, __NL80211_FREQUENCY_ATTR_NO_IBSS))  in nl80211_msg_put_channel()
613 		if (nla_put_flag(msg, NL80211_FREQUENCY_ATTR_RADAR))  in nl80211_msg_put_channel()
620 			if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_DFS_STATE,  in nl80211_msg_put_channel()
623 			if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_DFS_TIME,  in nl80211_msg_put_channel()
626 			if (nla_put_u32(msg,  in nl80211_msg_put_channel()
635 		    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_HT40_MINUS))  in nl80211_msg_put_channel()
638 		    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_HT40_PLUS))  in nl80211_msg_put_channel()
641 		    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_80MHZ))  in nl80211_msg_put_channel()
644 		    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_160MHZ))  in nl80211_msg_put_channel()
647 		    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_INDOOR_ONLY))  in nl80211_msg_put_channel()
650 		    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_IR_CONCURRENT))  in nl80211_msg_put_channel()
653 		    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_20MHZ))  in nl80211_msg_put_channel()
656 		    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_10MHZ))  in nl80211_msg_put_channel()
660 	if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_MAX_TX_POWER,  in nl80211_msg_put_channel()
925 static int nl80211_put_iftypes(struct sk_buff *msg, u32 attr, u16 ifmodes)  in nl80211_put_iftypes()  argument
927 	struct nlattr *nl_modes = nla_nest_start(msg, attr);  in nl80211_put_iftypes()
935 		if ((ifmodes & 1) && nla_put_flag(msg, i))  in nl80211_put_iftypes()
941 	nla_nest_end(msg, nl_modes);  in nl80211_put_iftypes()
949 					  struct sk_buff *msg,  in nl80211_put_iface_combinations()  argument
955 	nl_combis = nla_nest_start(msg,  in nl80211_put_iface_combinations()
966 		nl_combi = nla_nest_start(msg, i + 1);  in nl80211_put_iface_combinations()
970 		nl_limits = nla_nest_start(msg, NL80211_IFACE_COMB_LIMITS);  in nl80211_put_iface_combinations()
977 			nl_limit = nla_nest_start(msg, j + 1);  in nl80211_put_iface_combinations()
980 			if (nla_put_u32(msg, NL80211_IFACE_LIMIT_MAX,  in nl80211_put_iface_combinations()
983 			if (nl80211_put_iftypes(msg, NL80211_IFACE_LIMIT_TYPES,  in nl80211_put_iface_combinations()
986 			nla_nest_end(msg, nl_limit);  in nl80211_put_iface_combinations()
989 		nla_nest_end(msg, nl_limits);  in nl80211_put_iface_combinations()
992 		    nla_put_flag(msg, NL80211_IFACE_COMB_STA_AP_BI_MATCH))  in nl80211_put_iface_combinations()
994 		if (nla_put_u32(msg, NL80211_IFACE_COMB_NUM_CHANNELS,  in nl80211_put_iface_combinations()
996 		    nla_put_u32(msg, NL80211_IFACE_COMB_MAXNUM,  in nl80211_put_iface_combinations()
1000 		    (nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,  in nl80211_put_iface_combinations()
1002 		     nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,  in nl80211_put_iface_combinations()
1006 		nla_nest_end(msg, nl_combi);  in nl80211_put_iface_combinations()
1009 	nla_nest_end(msg, nl_combis);  in nl80211_put_iface_combinations()
1018 					struct sk_buff *msg)  in nl80211_send_wowlan_tcp_caps()  argument
1026 	nl_tcp = nla_nest_start(msg, NL80211_WOWLAN_TRIG_TCP_CONNECTION);  in nl80211_send_wowlan_tcp_caps()
1030 	if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD,  in nl80211_send_wowlan_tcp_caps()
1034 	if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD,  in nl80211_send_wowlan_tcp_caps()
1038 	if (tcp->seq && nla_put_flag(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ))  in nl80211_send_wowlan_tcp_caps()
1041 	if (tcp->tok && nla_put(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,  in nl80211_send_wowlan_tcp_caps()
1045 	if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_INTERVAL,  in nl80211_send_wowlan_tcp_caps()
1049 	if (nla_put_u32(msg, NL80211_WOWLAN_TCP_WAKE_PAYLOAD,  in nl80211_send_wowlan_tcp_caps()
1053 	nla_nest_end(msg, nl_tcp);  in nl80211_send_wowlan_tcp_caps()
1057 static int nl80211_send_wowlan(struct sk_buff *msg,  in nl80211_send_wowlan()  argument
1066 	nl_wowlan = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED);  in nl80211_send_wowlan()
1071 	     nla_put_flag(msg, NL80211_WOWLAN_TRIG_ANY)) ||  in nl80211_send_wowlan()
1073 	     nla_put_flag(msg, NL80211_WOWLAN_TRIG_DISCONNECT)) ||  in nl80211_send_wowlan()
1075 	     nla_put_flag(msg, NL80211_WOWLAN_TRIG_MAGIC_PKT)) ||  in nl80211_send_wowlan()
1077 	     nla_put_flag(msg, NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED)) ||  in nl80211_send_wowlan()
1079 	     nla_put_flag(msg, NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE)) ||  in nl80211_send_wowlan()
1081 	     nla_put_flag(msg, NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST)) ||  in nl80211_send_wowlan()
1083 	     nla_put_flag(msg, NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE)) ||  in nl80211_send_wowlan()
1085 	     nla_put_flag(msg, NL80211_WOWLAN_TRIG_RFKILL_RELEASE)))  in nl80211_send_wowlan()
1096 		if (nla_put(msg, NL80211_WOWLAN_TRIG_PKT_PATTERN,  in nl80211_send_wowlan()
1102 	    nla_put_u32(msg, NL80211_WOWLAN_TRIG_NET_DETECT,  in nl80211_send_wowlan()
1106 	if (large && nl80211_send_wowlan_tcp_caps(rdev, msg))  in nl80211_send_wowlan()
1109 	nla_nest_end(msg, nl_wowlan);  in nl80211_send_wowlan()
1115 static int nl80211_send_coalesce(struct sk_buff *msg,  in nl80211_send_coalesce()  argument
1130 	if (nla_put(msg, NL80211_ATTR_COALESCE_RULE, sizeof(rule), &rule))  in nl80211_send_coalesce()
1136 static int nl80211_send_band_rateinfo(struct sk_buff *msg,  in nl80211_send_band_rateinfo()  argument
1145 	    (nla_put(msg, NL80211_BAND_ATTR_HT_MCS_SET,  in nl80211_send_band_rateinfo()
1148 	     nla_put_u16(msg, NL80211_BAND_ATTR_HT_CAPA,  in nl80211_send_band_rateinfo()
1150 	     nla_put_u8(msg, NL80211_BAND_ATTR_HT_AMPDU_FACTOR,  in nl80211_send_band_rateinfo()
1152 	     nla_put_u8(msg, NL80211_BAND_ATTR_HT_AMPDU_DENSITY,  in nl80211_send_band_rateinfo()
1158 	    (nla_put(msg, NL80211_BAND_ATTR_VHT_MCS_SET,  in nl80211_send_band_rateinfo()
1161 	     nla_put_u32(msg, NL80211_BAND_ATTR_VHT_CAPA,  in nl80211_send_band_rateinfo()
1166 	nl_rates = nla_nest_start(msg, NL80211_BAND_ATTR_RATES);  in nl80211_send_band_rateinfo()
1171 		nl_rate = nla_nest_start(msg, i);  in nl80211_send_band_rateinfo()
1176 		if (nla_put_u32(msg, NL80211_BITRATE_ATTR_RATE,  in nl80211_send_band_rateinfo()
1180 		    nla_put_flag(msg,  in nl80211_send_band_rateinfo()
1184 		nla_nest_end(msg, nl_rate);  in nl80211_send_band_rateinfo()
1187 	nla_nest_end(msg, nl_rates);  in nl80211_send_band_rateinfo()
1193 nl80211_send_mgmt_stypes(struct sk_buff *msg,  in nl80211_send_mgmt_stypes()  argument
1204 	nl_ifs = nla_nest_start(msg, NL80211_ATTR_TX_FRAME_TYPES);  in nl80211_send_mgmt_stypes()
1209 		nl_ftypes = nla_nest_start(msg, ift);  in nl80211_send_mgmt_stypes()
1216 			    nla_put_u16(msg, NL80211_ATTR_FRAME_TYPE,  in nl80211_send_mgmt_stypes()
1222 		nla_nest_end(msg, nl_ftypes);  in nl80211_send_mgmt_stypes()
1225 	nla_nest_end(msg, nl_ifs);  in nl80211_send_mgmt_stypes()
1227 	nl_ifs = nla_nest_start(msg, NL80211_ATTR_RX_FRAME_TYPES);  in nl80211_send_mgmt_stypes()
1232 		nl_ftypes = nla_nest_start(msg, ift);  in nl80211_send_mgmt_stypes()
1239 			    nla_put_u16(msg, NL80211_ATTR_FRAME_TYPE,  in nl80211_send_mgmt_stypes()
1245 		nla_nest_end(msg, nl_ftypes);  in nl80211_send_mgmt_stypes()
1247 	nla_nest_end(msg, nl_ifs);  in nl80211_send_mgmt_stypes()
1261 			      struct sk_buff *msg, u32 portid, u32 seq,  in nl80211_send_wiphy()  argument
1275 	hdr = nl80211hdr_put(msg, portid, seq, flags, cmd);  in nl80211_send_wiphy()
1282 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_wiphy()
1283 	    nla_put_string(msg, NL80211_ATTR_WIPHY_NAME,  in nl80211_send_wiphy()
1285 	    nla_put_u32(msg, NL80211_ATTR_GENERATION,  in nl80211_send_wiphy()
1294 		if (nla_put_u8(msg, NL80211_ATTR_WIPHY_RETRY_SHORT,  in nl80211_send_wiphy()
1296 		    nla_put_u8(msg, NL80211_ATTR_WIPHY_RETRY_LONG,  in nl80211_send_wiphy()
1298 		    nla_put_u32(msg, NL80211_ATTR_WIPHY_FRAG_THRESHOLD,  in nl80211_send_wiphy()
1300 		    nla_put_u32(msg, NL80211_ATTR_WIPHY_RTS_THRESHOLD,  in nl80211_send_wiphy()
1302 		    nla_put_u8(msg, NL80211_ATTR_WIPHY_COVERAGE_CLASS,  in nl80211_send_wiphy()
1304 		    nla_put_u8(msg, NL80211_ATTR_MAX_NUM_SCAN_SSIDS,  in nl80211_send_wiphy()
1306 		    nla_put_u8(msg, NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,  in nl80211_send_wiphy()
1308 		    nla_put_u16(msg, NL80211_ATTR_MAX_SCAN_IE_LEN,  in nl80211_send_wiphy()
1310 		    nla_put_u16(msg, NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,  in nl80211_send_wiphy()
1312 		    nla_put_u8(msg, NL80211_ATTR_MAX_MATCH_SETS,  in nl80211_send_wiphy()
1314 		    nla_put_u32(msg, NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS,  in nl80211_send_wiphy()
1316 		    nla_put_u32(msg, NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL,  in nl80211_send_wiphy()
1318 		    nla_put_u32(msg, NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS,  in nl80211_send_wiphy()
1323 		    nla_put_flag(msg, NL80211_ATTR_SUPPORT_IBSS_RSN))  in nl80211_send_wiphy()
1326 		    nla_put_flag(msg, NL80211_ATTR_SUPPORT_MESH_AUTH))  in nl80211_send_wiphy()
1329 		    nla_put_flag(msg, NL80211_ATTR_SUPPORT_AP_UAPSD))  in nl80211_send_wiphy()
1332 		    nla_put_flag(msg, NL80211_ATTR_ROAM_SUPPORT))  in nl80211_send_wiphy()
1335 		    nla_put_flag(msg, NL80211_ATTR_TDLS_SUPPORT))  in nl80211_send_wiphy()
1338 		    nla_put_flag(msg, NL80211_ATTR_TDLS_EXTERNAL_SETUP))  in nl80211_send_wiphy()
1344 		if (nla_put(msg, NL80211_ATTR_CIPHER_SUITES,  in nl80211_send_wiphy()
1349 		if (nla_put_u8(msg, NL80211_ATTR_MAX_NUM_PMKIDS,  in nl80211_send_wiphy()
1354 		    nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE))  in nl80211_send_wiphy()
1357 		if (nla_put_u32(msg, NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,  in nl80211_send_wiphy()
1359 		    nla_put_u32(msg, NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,  in nl80211_send_wiphy()
1364 		    nla_put_u32(msg, NL80211_ATTR_PROBE_RESP_OFFLOAD,  in nl80211_send_wiphy()
1375 				if (nla_put_u32(msg,  in nl80211_send_wiphy()
1378 				    nla_put_u32(msg,  in nl80211_send_wiphy()
1389 		if (nl80211_put_iftypes(msg, NL80211_ATTR_SUPPORTED_IFTYPES,  in nl80211_send_wiphy()
1396 		nl_bands = nla_nest_start(msg, NL80211_ATTR_WIPHY_BANDS);  in nl80211_send_wiphy()
1409 			nl_band = nla_nest_start(msg, band);  in nl80211_send_wiphy()
1415 				if (nl80211_send_band_rateinfo(msg, sband))  in nl80211_send_wiphy()
1423 					msg, NL80211_BAND_ATTR_FREQS);  in nl80211_send_wiphy()
1430 					nl_freq = nla_nest_start(msg, i);  in nl80211_send_wiphy()
1437 							msg, chan,  in nl80211_send_wiphy()
1441 					nla_nest_end(msg, nl_freq);  in nl80211_send_wiphy()
1449 				nla_nest_end(msg, nl_freqs);  in nl80211_send_wiphy()
1452 			nla_nest_end(msg, nl_band);  in nl80211_send_wiphy()
1461 		nla_nest_end(msg, nl_bands);  in nl80211_send_wiphy()
1474 		nl_cmds = nla_nest_start(msg, NL80211_ATTR_SUPPORTED_COMMANDS);  in nl80211_send_wiphy()
1483 				if (nla_put_u32(msg, i, NL80211_CMD_ ## n)) \  in nl80211_send_wiphy()
1512 			if (nla_put_u32(msg, i, NL80211_CMD_SET_WIPHY_NETNS))  in nl80211_send_wiphy()
1518 			if (nla_put_u32(msg, i, NL80211_CMD_SET_CHANNEL))  in nl80211_send_wiphy()
1532 			if (nla_put_u32(msg, i, NL80211_CMD_REGISTER_BEACONS))  in nl80211_send_wiphy()
1555 			if (nla_put_u32(msg, i, NL80211_CMD_CONNECT))  in nl80211_send_wiphy()
1561 			if (nla_put_u32(msg, i, NL80211_CMD_DISCONNECT))  in nl80211_send_wiphy()
1565 		nla_nest_end(msg, nl_cmds);  in nl80211_send_wiphy()
1572 		    nla_put_u32(msg,  in nl80211_send_wiphy()
1578 		    nla_put_flag(msg, NL80211_ATTR_OFFCHANNEL_TX_OK))  in nl80211_send_wiphy()
1581 		if (nl80211_send_mgmt_stypes(msg, mgmt_stypes))  in nl80211_send_wiphy()
1588 		if (nl80211_send_wowlan(msg, rdev, state->split))  in nl80211_send_wiphy()
1597 		if (nl80211_put_iftypes(msg, NL80211_ATTR_SOFTWARE_IFTYPES,  in nl80211_send_wiphy()
1601 		if (nl80211_put_iface_combinations(&rdev->wiphy, msg,  in nl80211_send_wiphy()
1610 		    nla_put_u32(msg, NL80211_ATTR_DEVICE_AP_SME,  in nl80211_send_wiphy()
1622 		if (nla_put_u32(msg, NL80211_ATTR_FEATURE_FLAGS, features))  in nl80211_send_wiphy()
1626 		    nla_put(msg, NL80211_ATTR_HT_CAPABILITY_MASK,  in nl80211_send_wiphy()
1633 		    nla_put_u32(msg, NL80211_ATTR_MAC_ACL_MAX,  in nl80211_send_wiphy()
1651 		    (nla_put(msg, NL80211_ATTR_EXT_CAPA,  in nl80211_send_wiphy()
1654 		     nla_put(msg, NL80211_ATTR_EXT_CAPA_MASK,  in nl80211_send_wiphy()
1660 		    nla_put(msg, NL80211_ATTR_VHT_CAPABILITY_MASK,  in nl80211_send_wiphy()
1668 		if (nl80211_send_coalesce(msg, rdev))  in nl80211_send_wiphy()
1672 		    (nla_put_flag(msg, NL80211_ATTR_SUPPORT_5_MHZ) ||  in nl80211_send_wiphy()
1673 		     nla_put_flag(msg, NL80211_ATTR_SUPPORT_10_MHZ)))  in nl80211_send_wiphy()
1677 		    nla_put_u32(msg, NL80211_ATTR_MAX_AP_ASSOC_STA,  in nl80211_send_wiphy()
1688 			nested = nla_nest_start(msg, NL80211_ATTR_VENDOR_DATA);  in nl80211_send_wiphy()
1694 				if (nla_put(msg, i + 1, sizeof(*info), info))  in nl80211_send_wiphy()
1697 			nla_nest_end(msg, nested);  in nl80211_send_wiphy()
1704 			nested = nla_nest_start(msg,  in nl80211_send_wiphy()
1711 				if (nla_put(msg, i + 1, sizeof(*info), info))  in nl80211_send_wiphy()
1714 			nla_nest_end(msg, nested);  in nl80211_send_wiphy()
1720 		    nla_put_u8(msg, NL80211_ATTR_MAX_CSA_COUNTERS,  in nl80211_send_wiphy()
1725 		    nla_put_flag(msg, NL80211_ATTR_WIPHY_SELF_MANAGED_REG))  in nl80211_send_wiphy()
1728 		if (nla_put(msg, NL80211_ATTR_EXT_FEATURES,  in nl80211_send_wiphy()
1738 	genlmsg_end(msg, hdr);  in nl80211_send_wiphy()
1742 	genlmsg_cancel(msg, hdr);  in nl80211_send_wiphy()
1861 	struct sk_buff *msg;  in nl80211_get_wiphy()  local
1865 	msg = nlmsg_new(4096, GFP_KERNEL);  in nl80211_get_wiphy()
1866 	if (!msg)  in nl80211_get_wiphy()
1869 	if (nl80211_send_wiphy(rdev, NL80211_CMD_NEW_WIPHY, msg,  in nl80211_get_wiphy()
1872 		nlmsg_free(msg);  in nl80211_get_wiphy()
1876 	return genlmsg_reply(msg, info);  in nl80211_get_wiphy()
2349 static int nl80211_send_chandef(struct sk_buff *msg,  in nl80211_send_chandef()  argument
2355 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ,  in nl80211_send_chandef()
2362 		if (nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,  in nl80211_send_chandef()
2369 	if (nla_put_u32(msg, NL80211_ATTR_CHANNEL_WIDTH, chandef->width))  in nl80211_send_chandef()
2371 	if (nla_put_u32(msg, NL80211_ATTR_CENTER_FREQ1, chandef->center_freq1))  in nl80211_send_chandef()
2374 	    nla_put_u32(msg, NL80211_ATTR_CENTER_FREQ2, chandef->center_freq2))  in nl80211_send_chandef()
2379 static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags,  in nl80211_send_iface()  argument
2390 	hdr = nl80211hdr_put(msg, portid, seq, flags, cmd);  in nl80211_send_iface()
2395 	    (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in nl80211_send_iface()
2396 	     nla_put_string(msg, NL80211_ATTR_IFNAME, dev->name)))  in nl80211_send_iface()
2399 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_iface()
2400 	    nla_put_u32(msg, NL80211_ATTR_IFTYPE, wdev->iftype) ||  in nl80211_send_iface()
2401 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||  in nl80211_send_iface()
2402 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, wdev_address(wdev)) ||  in nl80211_send_iface()
2403 	    nla_put_u32(msg, NL80211_ATTR_GENERATION,  in nl80211_send_iface()
2414 			if (nl80211_send_chandef(msg, &chandef))  in nl80211_send_iface()
2424 		    nla_put_u32(msg, NL80211_ATTR_WIPHY_TX_POWER_LEVEL,  in nl80211_send_iface()
2430 		if (nla_put(msg, NL80211_ATTR_SSID, wdev->ssid_len, wdev->ssid))  in nl80211_send_iface()
2434 	genlmsg_end(msg, hdr);  in nl80211_send_iface()
2438 	genlmsg_cancel(msg, hdr);  in nl80211_send_iface()
2487 	struct sk_buff *msg;  in nl80211_get_interface()  local
2491 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_interface()
2492 	if (!msg)  in nl80211_get_interface()
2495 	if (nl80211_send_iface(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_interface()
2497 		nlmsg_free(msg);  in nl80211_get_interface()
2501 	return genlmsg_reply(msg, info);  in nl80211_get_interface()
2642 	struct sk_buff *msg, *event;  in nl80211_new_interface()  local
2689 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_new_interface()
2690 	if (!msg)  in nl80211_new_interface()
2698 		nlmsg_free(msg);  in nl80211_new_interface()
2701 		nlmsg_free(msg);  in nl80211_new_interface()
2740 	if (nl80211_send_iface(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_new_interface()
2742 		nlmsg_free(msg);  in nl80211_new_interface()
2760 	return genlmsg_reply(msg, info);  in nl80211_new_interface()
2767 	struct sk_buff *msg;  in nl80211_del_interface()  local
2773 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_del_interface()
2774 	if (msg && nl80211_send_iface(msg, 0, 0, 0, rdev, wdev, true) < 0) {  in nl80211_del_interface()
2775 		nlmsg_free(msg);  in nl80211_del_interface()
2776 		msg = NULL;  in nl80211_del_interface()
2790 	if (status >= 0 && msg)  in nl80211_del_interface()
2792 					msg, 0, NL80211_MCGRP_CONFIG,  in nl80211_del_interface()
2795 		nlmsg_free(msg);  in nl80211_del_interface()
2818 	struct sk_buff *msg;  member
2829 	     nla_put(cookie->msg, NL80211_ATTR_KEY_DATA,  in get_key_callback()
2832 	     nla_put(cookie->msg, NL80211_ATTR_KEY_SEQ,  in get_key_callback()
2835 	     nla_put_u32(cookie->msg, NL80211_ATTR_KEY_CIPHER,  in get_key_callback()
2839 	key = nla_nest_start(cookie->msg, NL80211_ATTR_KEY);  in get_key_callback()
2844 	     nla_put(cookie->msg, NL80211_KEY_DATA,  in get_key_callback()
2847 	     nla_put(cookie->msg, NL80211_KEY_SEQ,  in get_key_callback()
2850 	     nla_put_u32(cookie->msg, NL80211_KEY_CIPHER,  in get_key_callback()
2854 	if (nla_put_u8(cookie->msg, NL80211_ATTR_KEY_IDX, cookie->idx))  in get_key_callback()
2857 	nla_nest_end(cookie->msg, key);  in get_key_callback()
2876 	struct sk_buff *msg;  in nl80211_get_key()  local
2904 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_key()
2905 	if (!msg)  in nl80211_get_key()
2908 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_key()
2913 	cookie.msg = msg;  in nl80211_get_key()
2916 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in nl80211_get_key()
2917 	    nla_put_u8(msg, NL80211_ATTR_KEY_IDX, key_idx))  in nl80211_get_key()
2920 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr))  in nl80211_get_key()
2932 	genlmsg_end(msg, hdr);  in nl80211_get_key()
2933 	return genlmsg_reply(msg, info);  in nl80211_get_key()
2938 	nlmsg_free(msg);  in nl80211_get_key()
3603 static bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info,  in nl80211_put_sta_rate()  argument
3611 	rate = nla_nest_start(msg, attr);  in nl80211_put_sta_rate()
3620 	    nla_put_u32(msg, NL80211_RATE_INFO_BITRATE32, bitrate))  in nl80211_put_sta_rate()
3623 	    nla_put_u16(msg, NL80211_RATE_INFO_BITRATE, bitrate_compat))  in nl80211_put_sta_rate()
3650 	if (rate_flg && nla_put_flag(msg, rate_flg))  in nl80211_put_sta_rate()
3654 		if (nla_put_u8(msg, NL80211_RATE_INFO_MCS, info->mcs))  in nl80211_put_sta_rate()
3657 		    nla_put_flag(msg, NL80211_RATE_INFO_SHORT_GI))  in nl80211_put_sta_rate()
3660 		if (nla_put_u8(msg, NL80211_RATE_INFO_VHT_MCS, info->mcs))  in nl80211_put_sta_rate()
3662 		if (nla_put_u8(msg, NL80211_RATE_INFO_VHT_NSS, info->nss))  in nl80211_put_sta_rate()
3665 		    nla_put_flag(msg, NL80211_RATE_INFO_SHORT_GI))  in nl80211_put_sta_rate()
3669 	nla_nest_end(msg, rate);  in nl80211_put_sta_rate()
3673 static bool nl80211_put_signal(struct sk_buff *msg, u8 mask, s8 *signal,  in nl80211_put_signal()  argument
3682 	attr = nla_nest_start(msg, id);  in nl80211_put_signal()
3690 		if (nla_put_u8(msg, i, signal[i]))  in nl80211_put_signal()
3694 	nla_nest_end(msg, attr);  in nl80211_put_signal()
3699 static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid,  in nl80211_send_station()  argument
3708 	hdr = nl80211hdr_put(msg, portid, seq, flags, cmd);  in nl80211_send_station()
3712 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in nl80211_send_station()
3713 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr) ||  in nl80211_send_station()
3714 	    nla_put_u32(msg, NL80211_ATTR_GENERATION, sinfo->generation))  in nl80211_send_station()
3717 	sinfoattr = nla_nest_start(msg, NL80211_ATTR_STA_INFO);  in nl80211_send_station()
3723 	    nla_put_ ## type(msg, NL80211_STA_INFO_ ## attr,		\  in nl80211_send_station()
3733 	    nla_put_u32(msg, NL80211_STA_INFO_RX_BYTES,  in nl80211_send_station()
3739 	    nla_put_u32(msg, NL80211_STA_INFO_TX_BYTES,  in nl80211_send_station()
3758 		if (!nl80211_put_signal(msg, sinfo->chains,  in nl80211_send_station()
3764 		if (!nl80211_put_signal(msg, sinfo->chains,  in nl80211_send_station()
3770 		if (!nl80211_put_sta_rate(msg, &sinfo->txrate,  in nl80211_send_station()
3775 		if (!nl80211_put_sta_rate(msg, &sinfo->rxrate,  in nl80211_send_station()
3791 		bss_param = nla_nest_start(msg, NL80211_STA_INFO_BSS_PARAM);  in nl80211_send_station()
3796 		     nla_put_flag(msg, NL80211_STA_BSS_PARAM_CTS_PROT)) ||  in nl80211_send_station()
3798 		     nla_put_flag(msg, NL80211_STA_BSS_PARAM_SHORT_PREAMBLE)) ||  in nl80211_send_station()
3800 		     nla_put_flag(msg, NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME)) ||  in nl80211_send_station()
3801 		    nla_put_u8(msg, NL80211_STA_BSS_PARAM_DTIM_PERIOD,  in nl80211_send_station()
3803 		    nla_put_u16(msg, NL80211_STA_BSS_PARAM_BEACON_INTERVAL,  in nl80211_send_station()
3807 		nla_nest_end(msg, bss_param);  in nl80211_send_station()
3810 	    nla_put(msg, NL80211_STA_INFO_STA_FLAGS,  in nl80211_send_station()
3826 		tidsattr = nla_nest_start(msg, NL80211_STA_INFO_TID_STATS);  in nl80211_send_station()
3839 			tidattr = nla_nest_start(msg, tid + 1);  in nl80211_send_station()
3845 	    nla_put_ ## type(msg, NL80211_TID_STATS_ ## attr,		\  in nl80211_send_station()
3856 			nla_nest_end(msg, tidattr);  in nl80211_send_station()
3859 		nla_nest_end(msg, tidsattr);  in nl80211_send_station()
3862 	nla_nest_end(msg, sinfoattr);  in nl80211_send_station()
3865 	    nla_put(msg, NL80211_ATTR_IE, sinfo->assoc_req_ies_len,  in nl80211_send_station()
3869 	genlmsg_end(msg, hdr);  in nl80211_send_station()
3873 	genlmsg_cancel(msg, hdr);  in nl80211_send_station()
3935 	struct sk_buff *msg;  in nl80211_get_station()  local
3953 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_station()
3954 	if (!msg)  in nl80211_get_station()
3957 	if (nl80211_send_station(msg, NL80211_CMD_NEW_STATION,  in nl80211_get_station()
3960 		nlmsg_free(msg);  in nl80211_get_station()
3964 	return genlmsg_reply(msg, info);  in nl80211_get_station()
4577 static int nl80211_send_mpath(struct sk_buff *msg, u32 portid, u32 seq,  in nl80211_send_mpath()  argument
4585 	hdr = nl80211hdr_put(msg, portid, seq, flags, NL80211_CMD_NEW_MPATH);  in nl80211_send_mpath()
4589 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in nl80211_send_mpath()
4590 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, dst) ||  in nl80211_send_mpath()
4591 	    nla_put(msg, NL80211_ATTR_MPATH_NEXT_HOP, ETH_ALEN, next_hop) ||  in nl80211_send_mpath()
4592 	    nla_put_u32(msg, NL80211_ATTR_GENERATION, pinfo->generation))  in nl80211_send_mpath()
4595 	pinfoattr = nla_nest_start(msg, NL80211_ATTR_MPATH_INFO);  in nl80211_send_mpath()
4599 	    nla_put_u32(msg, NL80211_MPATH_INFO_FRAME_QLEN,  in nl80211_send_mpath()
4603 	     nla_put_u32(msg, NL80211_MPATH_INFO_SN, pinfo->sn)) ||  in nl80211_send_mpath()
4605 	     nla_put_u32(msg, NL80211_MPATH_INFO_METRIC,  in nl80211_send_mpath()
4608 	     nla_put_u32(msg, NL80211_MPATH_INFO_EXPTIME,  in nl80211_send_mpath()
4611 	     nla_put_u8(msg, NL80211_MPATH_INFO_FLAGS,  in nl80211_send_mpath()
4614 	     nla_put_u32(msg, NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,  in nl80211_send_mpath()
4617 	     nla_put_u8(msg, NL80211_MPATH_INFO_DISCOVERY_RETRIES,  in nl80211_send_mpath()
4621 	nla_nest_end(msg, pinfoattr);  in nl80211_send_mpath()
4623 	genlmsg_end(msg, hdr);  in nl80211_send_mpath()
4627 	genlmsg_cancel(msg, hdr);  in nl80211_send_mpath()
4688 	struct sk_buff *msg;  in nl80211_get_mpath()  local
4709 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_mpath()
4710 	if (!msg)  in nl80211_get_mpath()
4713 	if (nl80211_send_mpath(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_mpath()
4715 		nlmsg_free(msg);  in nl80211_get_mpath()
4719 	return genlmsg_reply(msg, info);  in nl80211_get_mpath()
4793 	struct sk_buff *msg;  in nl80211_get_mpp()  local
4814 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_mpp()
4815 	if (!msg)  in nl80211_get_mpp()
4818 	if (nl80211_send_mpath(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_mpp()
4820 		nlmsg_free(msg);  in nl80211_get_mpp()
4824 	return genlmsg_reply(msg, info);  in nl80211_get_mpp()
5012 	struct sk_buff *msg;  in nl80211_get_mesh_config()  local
5032 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_mesh_config()
5033 	if (!msg)  in nl80211_get_mesh_config()
5035 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_mesh_config()
5039 	pinfoattr = nla_nest_start(msg, NL80211_ATTR_MESH_CONFIG);  in nl80211_get_mesh_config()
5042 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in nl80211_get_mesh_config()
5043 	    nla_put_u16(msg, NL80211_MESHCONF_RETRY_TIMEOUT,  in nl80211_get_mesh_config()
5045 	    nla_put_u16(msg, NL80211_MESHCONF_CONFIRM_TIMEOUT,  in nl80211_get_mesh_config()
5047 	    nla_put_u16(msg, NL80211_MESHCONF_HOLDING_TIMEOUT,  in nl80211_get_mesh_config()
5049 	    nla_put_u16(msg, NL80211_MESHCONF_MAX_PEER_LINKS,  in nl80211_get_mesh_config()
5051 	    nla_put_u8(msg, NL80211_MESHCONF_MAX_RETRIES,  in nl80211_get_mesh_config()
5053 	    nla_put_u8(msg, NL80211_MESHCONF_TTL,  in nl80211_get_mesh_config()
5055 	    nla_put_u8(msg, NL80211_MESHCONF_ELEMENT_TTL,  in nl80211_get_mesh_config()
5057 	    nla_put_u8(msg, NL80211_MESHCONF_AUTO_OPEN_PLINKS,  in nl80211_get_mesh_config()
5059 	    nla_put_u32(msg, NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,  in nl80211_get_mesh_config()
5061 	    nla_put_u8(msg, NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,  in nl80211_get_mesh_config()
5063 	    nla_put_u32(msg, NL80211_MESHCONF_PATH_REFRESH_TIME,  in nl80211_get_mesh_config()
5065 	    nla_put_u16(msg, NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,  in nl80211_get_mesh_config()
5067 	    nla_put_u32(msg, NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,  in nl80211_get_mesh_config()
5069 	    nla_put_u16(msg, NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,  in nl80211_get_mesh_config()
5071 	    nla_put_u16(msg, NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,  in nl80211_get_mesh_config()
5073 	    nla_put_u16(msg, NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,  in nl80211_get_mesh_config()
5075 	    nla_put_u8(msg, NL80211_MESHCONF_HWMP_ROOTMODE,  in nl80211_get_mesh_config()
5077 	    nla_put_u16(msg, NL80211_MESHCONF_HWMP_RANN_INTERVAL,  in nl80211_get_mesh_config()
5079 	    nla_put_u8(msg, NL80211_MESHCONF_GATE_ANNOUNCEMENTS,  in nl80211_get_mesh_config()
5081 	    nla_put_u8(msg, NL80211_MESHCONF_FORWARDING,  in nl80211_get_mesh_config()
5083 	    nla_put_u32(msg, NL80211_MESHCONF_RSSI_THRESHOLD,  in nl80211_get_mesh_config()
5085 	    nla_put_u32(msg, NL80211_MESHCONF_HT_OPMODE,  in nl80211_get_mesh_config()
5087 	    nla_put_u32(msg, NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,  in nl80211_get_mesh_config()
5089 	    nla_put_u16(msg, NL80211_MESHCONF_HWMP_ROOT_INTERVAL,  in nl80211_get_mesh_config()
5091 	    nla_put_u16(msg, NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,  in nl80211_get_mesh_config()
5093 	    nla_put_u32(msg, NL80211_MESHCONF_POWER_MODE,  in nl80211_get_mesh_config()
5095 	    nla_put_u16(msg, NL80211_MESHCONF_AWAKE_WINDOW,  in nl80211_get_mesh_config()
5097 	    nla_put_u32(msg, NL80211_MESHCONF_PLINK_TIMEOUT,  in nl80211_get_mesh_config()
5100 	nla_nest_end(msg, pinfoattr);  in nl80211_get_mesh_config()
5101 	genlmsg_end(msg, hdr);  in nl80211_get_mesh_config()
5102 	return genlmsg_reply(msg, info);  in nl80211_get_mesh_config()
5105 	genlmsg_cancel(msg, hdr);  in nl80211_get_mesh_config()
5107 	nlmsg_free(msg);  in nl80211_get_mesh_config()
5380 			      struct sk_buff *msg)  in nl80211_put_regdom()  argument
5385 	if (nla_put_string(msg, NL80211_ATTR_REG_ALPHA2, regdom->alpha2) ||  in nl80211_put_regdom()
5387 	     nla_put_u8(msg, NL80211_ATTR_DFS_REGION, regdom->dfs_region)))  in nl80211_put_regdom()
5390 	nl_reg_rules = nla_nest_start(msg, NL80211_ATTR_REG_RULES);  in nl80211_put_regdom()
5405 		nl_reg_rule = nla_nest_start(msg, i);  in nl80211_put_regdom()
5414 		if (nla_put_u32(msg, NL80211_ATTR_REG_RULE_FLAGS,  in nl80211_put_regdom()
5416 		    nla_put_u32(msg, NL80211_ATTR_FREQ_RANGE_START,  in nl80211_put_regdom()
5418 		    nla_put_u32(msg, NL80211_ATTR_FREQ_RANGE_END,  in nl80211_put_regdom()
5420 		    nla_put_u32(msg, NL80211_ATTR_FREQ_RANGE_MAX_BW,  in nl80211_put_regdom()
5422 		    nla_put_u32(msg, NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,  in nl80211_put_regdom()
5424 		    nla_put_u32(msg, NL80211_ATTR_POWER_RULE_MAX_EIRP,  in nl80211_put_regdom()
5426 		    nla_put_u32(msg, NL80211_ATTR_DFS_CAC_TIME,  in nl80211_put_regdom()
5430 		nla_nest_end(msg, nl_reg_rule);  in nl80211_put_regdom()
5433 	nla_nest_end(msg, nl_reg_rules);  in nl80211_put_regdom()
5445 	struct sk_buff *msg;  in nl80211_get_reg_do()  local
5448 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_reg_do()
5449 	if (!msg)  in nl80211_get_reg_do()
5452 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_reg_do()
5462 			nlmsg_free(msg);  in nl80211_get_reg_do()
5473 			nlmsg_free(msg);  in nl80211_get_reg_do()
5478 		    nla_put_u32(msg, NL80211_ATTR_WIPHY, get_wiphy_idx(wiphy)))  in nl80211_get_reg_do()
5483 	    nla_put_u32(msg, NL80211_ATTR_USER_REG_HINT_TYPE,  in nl80211_get_reg_do()
5492 	if (nl80211_put_regdom(regdom, msg))  in nl80211_get_reg_do()
5497 	genlmsg_end(msg, hdr);  in nl80211_get_reg_do()
5498 	return genlmsg_reply(msg, info);  in nl80211_get_reg_do()
5503 	genlmsg_cancel(msg, hdr);  in nl80211_get_reg_do()
5505 	nlmsg_free(msg);  in nl80211_get_reg_do()
5509 static int nl80211_send_regdom(struct sk_buff *msg, struct netlink_callback *cb,  in nl80211_send_regdom()  argument
5513 	void *hdr = nl80211hdr_put(msg, NETLINK_CB(cb->skb).portid, seq, flags,  in nl80211_send_regdom()
5521 	if (nl80211_put_regdom(regdom, msg))  in nl80211_send_regdom()
5525 	    nla_put_u32(msg, NL80211_ATTR_USER_REG_HINT_TYPE,  in nl80211_send_regdom()
5530 	    nla_put_u32(msg, NL80211_ATTR_WIPHY, get_wiphy_idx(wiphy)))  in nl80211_send_regdom()
5534 	    nla_put_flag(msg, NL80211_ATTR_WIPHY_SELF_MANAGED_REG))  in nl80211_send_regdom()
5537 	genlmsg_end(msg, hdr);  in nl80211_send_regdom()
5541 	genlmsg_cancel(msg, hdr);  in nl80211_send_regdom()
6679 static int nl80211_send_bss(struct sk_buff *msg, struct netlink_callback *cb,  in nl80211_send_bss()  argument
6692 	hdr = nl80211hdr_put(msg, NETLINK_CB(cb->skb).portid, seq, flags,  in nl80211_send_bss()
6699 	if (nla_put_u32(msg, NL80211_ATTR_GENERATION, rdev->bss_generation))  in nl80211_send_bss()
6702 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, wdev->netdev->ifindex))  in nl80211_send_bss()
6704 	if (nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)))  in nl80211_send_bss()
6707 	bss = nla_nest_start(msg, NL80211_ATTR_BSS);  in nl80211_send_bss()
6711 	     nla_put(msg, NL80211_BSS_BSSID, ETH_ALEN, res->bssid)))  in nl80211_send_bss()
6717 	    nla_put_flag(msg, NL80211_BSS_PRESP_DATA))  in nl80211_send_bss()
6725 		if (nla_put_u64(msg, NL80211_BSS_TSF, ies->tsf))  in nl80211_send_bss()
6727 		if (ies->len && nla_put(msg, NL80211_BSS_INFORMATION_ELEMENTS,  in nl80211_send_bss()
6735 		if (nla_put_u64(msg, NL80211_BSS_BEACON_TSF, ies->tsf))  in nl80211_send_bss()
6737 		if (ies->len && nla_put(msg, NL80211_BSS_BEACON_IES,  in nl80211_send_bss()
6744 	    nla_put_u16(msg, NL80211_BSS_BEACON_INTERVAL, res->beacon_interval))  in nl80211_send_bss()
6746 	if (nla_put_u16(msg, NL80211_BSS_CAPABILITY, res->capability) ||  in nl80211_send_bss()
6747 	    nla_put_u32(msg, NL80211_BSS_FREQUENCY, res->channel->center_freq) ||  in nl80211_send_bss()
6748 	    nla_put_u32(msg, NL80211_BSS_CHAN_WIDTH, res->scan_width) ||  in nl80211_send_bss()
6749 	    nla_put_u32(msg, NL80211_BSS_SEEN_MS_AGO,  in nl80211_send_bss()
6754 	    nla_put_u64(msg, NL80211_BSS_LAST_SEEN_BOOTTIME,  in nl80211_send_bss()
6760 		if (nla_put_u32(msg, NL80211_BSS_SIGNAL_MBM, res->signal))  in nl80211_send_bss()
6764 		if (nla_put_u8(msg, NL80211_BSS_SIGNAL_UNSPEC, res->signal))  in nl80211_send_bss()
6775 		    nla_put_u32(msg, NL80211_BSS_STATUS,  in nl80211_send_bss()
6781 		    nla_put_u32(msg, NL80211_BSS_STATUS,  in nl80211_send_bss()
6789 	nla_nest_end(msg, bss);  in nl80211_send_bss()
6791 	genlmsg_end(msg, hdr);  in nl80211_send_bss()
6797 	genlmsg_cancel(msg, hdr);  in nl80211_send_bss()
6839 static int nl80211_send_survey(struct sk_buff *msg, u32 portid, u32 seq,  in nl80211_send_survey()  argument
6851 	hdr = nl80211hdr_put(msg, portid, seq, flags,  in nl80211_send_survey()
6856 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex))  in nl80211_send_survey()
6859 	infoattr = nla_nest_start(msg, NL80211_ATTR_SURVEY_INFO);  in nl80211_send_survey()
6864 	    nla_put_u32(msg, NL80211_SURVEY_INFO_FREQUENCY,  in nl80211_send_survey()
6869 	    nla_put_u8(msg, NL80211_SURVEY_INFO_NOISE, survey->noise))  in nl80211_send_survey()
6872 	    nla_put_flag(msg, NL80211_SURVEY_INFO_IN_USE))  in nl80211_send_survey()
6875 	    nla_put_u64(msg, NL80211_SURVEY_INFO_TIME,  in nl80211_send_survey()
6879 	    nla_put_u64(msg, NL80211_SURVEY_INFO_TIME_BUSY,  in nl80211_send_survey()
6883 	    nla_put_u64(msg, NL80211_SURVEY_INFO_TIME_EXT_BUSY,  in nl80211_send_survey()
6887 	    nla_put_u64(msg, NL80211_SURVEY_INFO_TIME_RX,  in nl80211_send_survey()
6891 	    nla_put_u64(msg, NL80211_SURVEY_INFO_TIME_TX,  in nl80211_send_survey()
6895 	    nla_put_u64(msg, NL80211_SURVEY_INFO_TIME_SCAN,  in nl80211_send_survey()
6899 	nla_nest_end(msg, infoattr);  in nl80211_send_survey()
6901 	genlmsg_end(msg, hdr);  in nl80211_send_survey()
6905 	genlmsg_cancel(msg, hdr);  in nl80211_send_survey()
8135 	struct sk_buff *msg;  in nl80211_remain_on_channel()  local
8163 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_remain_on_channel()
8164 	if (!msg)  in nl80211_remain_on_channel()
8167 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_remain_on_channel()
8180 	if (nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie))  in nl80211_remain_on_channel()
8183 	genlmsg_end(msg, hdr);  in nl80211_remain_on_channel()
8185 	return genlmsg_reply(msg, info);  in nl80211_remain_on_channel()
8190 	nlmsg_free(msg);  in nl80211_remain_on_channel()
8489 	struct sk_buff *msg = NULL;  in nl80211_tx_mgmt()  local
8574 		msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_tx_mgmt()
8575 		if (!msg)  in nl80211_tx_mgmt()
8578 		hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_tx_mgmt()
8591 	if (msg) {  in nl80211_tx_mgmt()
8592 		if (nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie))  in nl80211_tx_mgmt()
8595 		genlmsg_end(msg, hdr);  in nl80211_tx_mgmt()
8596 		return genlmsg_reply(msg, info);  in nl80211_tx_mgmt()
8604 	nlmsg_free(msg);  in nl80211_tx_mgmt()
8677 	struct sk_buff *msg;  in nl80211_get_power_save()  local
8686 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_power_save()
8687 	if (!msg)  in nl80211_get_power_save()
8690 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_power_save()
8702 	if (nla_put_u32(msg, NL80211_ATTR_PS_STATE, ps_state))  in nl80211_get_power_save()
8705 	genlmsg_end(msg, hdr);  in nl80211_get_power_save()
8706 	return genlmsg_reply(msg, info);  in nl80211_get_power_save()
8711 	nlmsg_free(msg);  in nl80211_get_power_save()
8921 static int nl80211_send_wowlan_patterns(struct sk_buff *msg,  in nl80211_send_wowlan_patterns()  argument
8931 	nl_pats = nla_nest_start(msg, NL80211_WOWLAN_TRIG_PKT_PATTERN);  in nl80211_send_wowlan_patterns()
8936 		nl_pat = nla_nest_start(msg, i + 1);  in nl80211_send_wowlan_patterns()
8940 		if (nla_put(msg, NL80211_PKTPAT_MASK, DIV_ROUND_UP(pat_len, 8),  in nl80211_send_wowlan_patterns()
8942 		    nla_put(msg, NL80211_PKTPAT_PATTERN, pat_len,  in nl80211_send_wowlan_patterns()
8944 		    nla_put_u32(msg, NL80211_PKTPAT_OFFSET,  in nl80211_send_wowlan_patterns()
8947 		nla_nest_end(msg, nl_pat);  in nl80211_send_wowlan_patterns()
8949 	nla_nest_end(msg, nl_pats);  in nl80211_send_wowlan_patterns()
8954 static int nl80211_send_wowlan_tcp(struct sk_buff *msg,  in nl80211_send_wowlan_tcp()  argument
8962 	nl_tcp = nla_nest_start(msg, NL80211_WOWLAN_TRIG_TCP_CONNECTION);  in nl80211_send_wowlan_tcp()
8966 	if (nla_put_in_addr(msg, NL80211_WOWLAN_TCP_SRC_IPV4, tcp->src) ||  in nl80211_send_wowlan_tcp()
8967 	    nla_put_in_addr(msg, NL80211_WOWLAN_TCP_DST_IPV4, tcp->dst) ||  in nl80211_send_wowlan_tcp()
8968 	    nla_put(msg, NL80211_WOWLAN_TCP_DST_MAC, ETH_ALEN, tcp->dst_mac) ||  in nl80211_send_wowlan_tcp()
8969 	    nla_put_u16(msg, NL80211_WOWLAN_TCP_SRC_PORT, tcp->src_port) ||  in nl80211_send_wowlan_tcp()
8970 	    nla_put_u16(msg, NL80211_WOWLAN_TCP_DST_PORT, tcp->dst_port) ||  in nl80211_send_wowlan_tcp()
8971 	    nla_put(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD,  in nl80211_send_wowlan_tcp()
8973 	    nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_INTERVAL,  in nl80211_send_wowlan_tcp()
8975 	    nla_put(msg, NL80211_WOWLAN_TCP_WAKE_PAYLOAD,  in nl80211_send_wowlan_tcp()
8977 	    nla_put(msg, NL80211_WOWLAN_TCP_WAKE_MASK,  in nl80211_send_wowlan_tcp()
8982 	    nla_put(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ,  in nl80211_send_wowlan_tcp()
8987 	    nla_put(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,  in nl80211_send_wowlan_tcp()
8992 	nla_nest_end(msg, nl_tcp);  in nl80211_send_wowlan_tcp()
8997 static int nl80211_send_wowlan_nd(struct sk_buff *msg,  in nl80211_send_wowlan_nd()  argument
9006 	nd = nla_nest_start(msg, NL80211_WOWLAN_TRIG_NET_DETECT);  in nl80211_send_wowlan_nd()
9011 	    nla_put_u32(msg, NL80211_ATTR_SCHED_SCAN_INTERVAL,  in nl80211_send_wowlan_nd()
9015 	if (nla_put_u32(msg, NL80211_ATTR_SCHED_SCAN_DELAY, req->delay))  in nl80211_send_wowlan_nd()
9018 	freqs = nla_nest_start(msg, NL80211_ATTR_SCAN_FREQUENCIES);  in nl80211_send_wowlan_nd()
9023 		nla_put_u32(msg, i, req->channels[i]->center_freq);  in nl80211_send_wowlan_nd()
9025 	nla_nest_end(msg, freqs);  in nl80211_send_wowlan_nd()
9028 		matches = nla_nest_start(msg, NL80211_ATTR_SCHED_SCAN_MATCH);  in nl80211_send_wowlan_nd()
9030 			match = nla_nest_start(msg, i);  in nl80211_send_wowlan_nd()
9031 			nla_put(msg, NL80211_SCHED_SCAN_MATCH_ATTR_SSID,  in nl80211_send_wowlan_nd()
9034 			nla_nest_end(msg, match);  in nl80211_send_wowlan_nd()
9036 		nla_nest_end(msg, matches);  in nl80211_send_wowlan_nd()
9039 	scan_plans = nla_nest_start(msg, NL80211_ATTR_SCHED_SCAN_PLANS);  in nl80211_send_wowlan_nd()
9044 		scan_plan = nla_nest_start(msg, i + 1);  in nl80211_send_wowlan_nd()
9046 		    nla_put_u32(msg, NL80211_SCHED_SCAN_PLAN_INTERVAL,  in nl80211_send_wowlan_nd()
9049 		     nla_put_u32(msg, NL80211_SCHED_SCAN_PLAN_ITERATIONS,  in nl80211_send_wowlan_nd()
9052 		nla_nest_end(msg, scan_plan);  in nl80211_send_wowlan_nd()
9054 	nla_nest_end(msg, scan_plans);  in nl80211_send_wowlan_nd()
9056 	nla_nest_end(msg, nd);  in nl80211_send_wowlan_nd()
9064 	struct sk_buff *msg;  in nl80211_get_wowlan()  local
9079 	msg = nlmsg_new(size, GFP_KERNEL);  in nl80211_get_wowlan()
9080 	if (!msg)  in nl80211_get_wowlan()
9083 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_wowlan()
9091 		nl_wowlan = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS);  in nl80211_get_wowlan()
9096 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_ANY)) ||  in nl80211_get_wowlan()
9098 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_DISCONNECT)) ||  in nl80211_get_wowlan()
9100 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_MAGIC_PKT)) ||  in nl80211_get_wowlan()
9102 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE)) ||  in nl80211_get_wowlan()
9104 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST)) ||  in nl80211_get_wowlan()
9106 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE)) ||  in nl80211_get_wowlan()
9108 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_RFKILL_RELEASE)))  in nl80211_get_wowlan()
9111 		if (nl80211_send_wowlan_patterns(msg, rdev))  in nl80211_get_wowlan()
9114 		if (nl80211_send_wowlan_tcp(msg,  in nl80211_get_wowlan()
9119 			    msg,  in nl80211_get_wowlan()
9123 		nla_nest_end(msg, nl_wowlan);  in nl80211_get_wowlan()
9126 	genlmsg_end(msg, hdr);  in nl80211_get_wowlan()
9127 	return genlmsg_reply(msg, info);  in nl80211_get_wowlan()
9130 	nlmsg_free(msg);  in nl80211_get_wowlan()
9513 static int nl80211_send_coalesce_rules(struct sk_buff *msg,  in nl80211_send_coalesce_rules()  argument
9523 	nl_rules = nla_nest_start(msg, NL80211_ATTR_COALESCE_RULE);  in nl80211_send_coalesce_rules()
9528 		nl_rule = nla_nest_start(msg, i + 1);  in nl80211_send_coalesce_rules()
9533 		if (nla_put_u32(msg, NL80211_ATTR_COALESCE_RULE_DELAY,  in nl80211_send_coalesce_rules()
9537 		if (nla_put_u32(msg, NL80211_ATTR_COALESCE_RULE_CONDITION,  in nl80211_send_coalesce_rules()
9541 		nl_pats = nla_nest_start(msg,  in nl80211_send_coalesce_rules()
9547 			nl_pat = nla_nest_start(msg, j + 1);  in nl80211_send_coalesce_rules()
9551 			if (nla_put(msg, NL80211_PKTPAT_MASK,  in nl80211_send_coalesce_rules()
9554 			    nla_put(msg, NL80211_PKTPAT_PATTERN, pat_len,  in nl80211_send_coalesce_rules()
9556 			    nla_put_u32(msg, NL80211_PKTPAT_OFFSET,  in nl80211_send_coalesce_rules()
9559 			nla_nest_end(msg, nl_pat);  in nl80211_send_coalesce_rules()
9561 		nla_nest_end(msg, nl_pats);  in nl80211_send_coalesce_rules()
9562 		nla_nest_end(msg, nl_rule);  in nl80211_send_coalesce_rules()
9564 	nla_nest_end(msg, nl_rules);  in nl80211_send_coalesce_rules()
9572 	struct sk_buff *msg;  in nl80211_get_coalesce()  local
9578 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_coalesce()
9579 	if (!msg)  in nl80211_get_coalesce()
9582 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_coalesce()
9587 	if (rdev->coalesce && nl80211_send_coalesce_rules(msg, rdev))  in nl80211_get_coalesce()
9590 	genlmsg_end(msg, hdr);  in nl80211_get_coalesce()
9591 	return genlmsg_reply(msg, info);  in nl80211_get_coalesce()
9594 	nlmsg_free(msg);  in nl80211_get_coalesce()
9845 	struct sk_buff *msg;  in nl80211_probe_client()  local
9861 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_probe_client()
9862 	if (!msg)  in nl80211_probe_client()
9865 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_probe_client()
9878 	if (nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie))  in nl80211_probe_client()
9881 	genlmsg_end(msg, hdr);  in nl80211_probe_client()
9883 	return genlmsg_reply(msg, info);  in nl80211_probe_client()
9888 	nlmsg_free(msg);  in nl80211_probe_client()
9974 	struct sk_buff *msg;  in nl80211_get_protocol_features()  local
9976 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_get_protocol_features()
9977 	if (!msg)  in nl80211_get_protocol_features()
9980 	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,  in nl80211_get_protocol_features()
9985 	if (nla_put_u32(msg, NL80211_ATTR_PROTOCOL_FEATURES,  in nl80211_get_protocol_features()
9989 	genlmsg_end(msg, hdr);  in nl80211_get_protocol_features()
9990 	return genlmsg_reply(msg, info);  in nl80211_get_protocol_features()
9993 	kfree_skb(msg);  in nl80211_get_protocol_features()
11428 	struct sk_buff *msg;  in nl80211_notify_wiphy()  local
11434 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_notify_wiphy()
11435 	if (!msg)  in nl80211_notify_wiphy()
11438 	if (nl80211_send_wiphy(rdev, cmd, msg, 0, 0, 0, &state) < 0) {  in nl80211_notify_wiphy()
11439 		nlmsg_free(msg);  in nl80211_notify_wiphy()
11443 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_notify_wiphy()
11447 static int nl80211_add_scan_req(struct sk_buff *msg,  in nl80211_add_scan_req()  argument
11457 	nest = nla_nest_start(msg, NL80211_ATTR_SCAN_SSIDS);  in nl80211_add_scan_req()
11461 		if (nla_put(msg, i, req->ssids[i].ssid_len, req->ssids[i].ssid))  in nl80211_add_scan_req()
11464 	nla_nest_end(msg, nest);  in nl80211_add_scan_req()
11466 	nest = nla_nest_start(msg, NL80211_ATTR_SCAN_FREQUENCIES);  in nl80211_add_scan_req()
11470 		if (nla_put_u32(msg, i, req->channels[i]->center_freq))  in nl80211_add_scan_req()
11473 	nla_nest_end(msg, nest);  in nl80211_add_scan_req()
11476 	    nla_put(msg, NL80211_ATTR_IE, req->ie_len, req->ie))  in nl80211_add_scan_req()
11480 	    nla_put_u32(msg, NL80211_ATTR_SCAN_FLAGS, req->flags))  in nl80211_add_scan_req()
11488 static int nl80211_send_scan_msg(struct sk_buff *msg,  in nl80211_send_scan_msg()  argument
11496 	hdr = nl80211hdr_put(msg, portid, seq, flags, cmd);  in nl80211_send_scan_msg()
11500 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_scan_msg()
11501 	    (wdev->netdev && nla_put_u32(msg, NL80211_ATTR_IFINDEX,  in nl80211_send_scan_msg()
11503 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)))  in nl80211_send_scan_msg()
11507 	nl80211_add_scan_req(msg, rdev);  in nl80211_send_scan_msg()
11509 	genlmsg_end(msg, hdr);  in nl80211_send_scan_msg()
11513 	genlmsg_cancel(msg, hdr);  in nl80211_send_scan_msg()
11518 nl80211_send_sched_scan_msg(struct sk_buff *msg,  in nl80211_send_sched_scan_msg()  argument
11525 	hdr = nl80211hdr_put(msg, portid, seq, flags, cmd);  in nl80211_send_sched_scan_msg()
11529 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_sched_scan_msg()
11530 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex))  in nl80211_send_sched_scan_msg()
11533 	genlmsg_end(msg, hdr);  in nl80211_send_sched_scan_msg()
11537 	genlmsg_cancel(msg, hdr);  in nl80211_send_sched_scan_msg()
11544 	struct sk_buff *msg;  in nl80211_send_scan_start()  local
11546 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_send_scan_start()
11547 	if (!msg)  in nl80211_send_scan_start()
11550 	if (nl80211_send_scan_msg(msg, rdev, wdev, 0, 0, 0,  in nl80211_send_scan_start()
11552 		nlmsg_free(msg);  in nl80211_send_scan_start()
11556 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_scan_start()
11563 	struct sk_buff *msg;  in nl80211_build_scan_msg()  local
11565 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_build_scan_msg()
11566 	if (!msg)  in nl80211_build_scan_msg()
11569 	if (nl80211_send_scan_msg(msg, rdev, wdev, 0, 0, 0,  in nl80211_build_scan_msg()
11572 		nlmsg_free(msg);  in nl80211_build_scan_msg()
11576 	return msg;  in nl80211_build_scan_msg()
11580 			      struct sk_buff *msg)  in nl80211_send_scan_result()  argument
11582 	if (!msg)  in nl80211_send_scan_result()
11585 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_scan_result()
11592 	struct sk_buff *msg;  in nl80211_send_sched_scan_results()  local
11594 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_send_sched_scan_results()
11595 	if (!msg)  in nl80211_send_sched_scan_results()
11598 	if (nl80211_send_sched_scan_msg(msg, rdev, netdev, 0, 0, 0,  in nl80211_send_sched_scan_results()
11600 		nlmsg_free(msg);  in nl80211_send_sched_scan_results()
11604 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_sched_scan_results()
11611 	struct sk_buff *msg;  in nl80211_send_sched_scan()  local
11613 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_send_sched_scan()
11614 	if (!msg)  in nl80211_send_sched_scan()
11617 	if (nl80211_send_sched_scan_msg(msg, rdev, netdev, 0, 0, 0, cmd) < 0) {  in nl80211_send_sched_scan()
11618 		nlmsg_free(msg);  in nl80211_send_sched_scan()
11622 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_sched_scan()
11626 static bool nl80211_reg_change_event_fill(struct sk_buff *msg,  in nl80211_reg_change_event_fill()  argument
11630 	if (nla_put_u8(msg, NL80211_ATTR_REG_INITIATOR, request->initiator))  in nl80211_reg_change_event_fill()
11634 		if (nla_put_u8(msg, NL80211_ATTR_REG_TYPE,  in nl80211_reg_change_event_fill()
11638 		if (nla_put_u8(msg, NL80211_ATTR_REG_TYPE,  in nl80211_reg_change_event_fill()
11643 		if (nla_put_u8(msg, NL80211_ATTR_REG_TYPE,  in nl80211_reg_change_event_fill()
11647 		if (nla_put_u8(msg, NL80211_ATTR_REG_TYPE,  in nl80211_reg_change_event_fill()
11649 		    nla_put_string(msg, NL80211_ATTR_REG_ALPHA2,  in nl80211_reg_change_event_fill()
11658 		    nla_put_u32(msg, NL80211_ATTR_WIPHY, request->wiphy_idx))  in nl80211_reg_change_event_fill()
11663 		    nla_put_flag(msg, NL80211_ATTR_WIPHY_SELF_MANAGED_REG))  in nl80211_reg_change_event_fill()
11680 	struct sk_buff *msg;  in nl80211_common_reg_change_event()  local
11683 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_common_reg_change_event()
11684 	if (!msg)  in nl80211_common_reg_change_event()
11687 	hdr = nl80211hdr_put(msg, 0, 0, 0, cmd_id);  in nl80211_common_reg_change_event()
11689 		nlmsg_free(msg);  in nl80211_common_reg_change_event()
11693 	if (nl80211_reg_change_event_fill(msg, request) == false)  in nl80211_common_reg_change_event()
11696 	genlmsg_end(msg, hdr);  in nl80211_common_reg_change_event()
11699 	genlmsg_multicast_allns(&nl80211_fam, msg, 0,  in nl80211_common_reg_change_event()
11706 	genlmsg_cancel(msg, hdr);  in nl80211_common_reg_change_event()
11707 	nlmsg_free(msg);  in nl80211_common_reg_change_event()
11716 	struct sk_buff *msg;  in nl80211_send_mlme_event()  local
11719 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_send_mlme_event()
11720 	if (!msg)  in nl80211_send_mlme_event()
11723 	hdr = nl80211hdr_put(msg, 0, 0, 0, cmd);  in nl80211_send_mlme_event()
11725 		nlmsg_free(msg);  in nl80211_send_mlme_event()
11729 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_mlme_event()
11730 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_send_mlme_event()
11731 	    nla_put(msg, NL80211_ATTR_FRAME, len, buf))  in nl80211_send_mlme_event()
11736 			nla_nest_start(msg, NL80211_ATTR_STA_WME);  in nl80211_send_mlme_event()
11740 		if (nla_put_u8(msg, NL80211_STA_WME_UAPSD_QUEUES,  in nl80211_send_mlme_event()
11744 		nla_nest_end(msg, nla_wmm);  in nl80211_send_mlme_event()
11747 	genlmsg_end(msg, hdr);  in nl80211_send_mlme_event()
11749 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_mlme_event()
11754 	genlmsg_cancel(msg, hdr);  in nl80211_send_mlme_event()
11755 	nlmsg_free(msg);  in nl80211_send_mlme_event()
11816 	struct sk_buff *msg;  in nl80211_send_mlme_timeout()  local
11819 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_send_mlme_timeout()
11820 	if (!msg)  in nl80211_send_mlme_timeout()
11823 	hdr = nl80211hdr_put(msg, 0, 0, 0, cmd);  in nl80211_send_mlme_timeout()
11825 		nlmsg_free(msg);  in nl80211_send_mlme_timeout()
11829 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_mlme_timeout()
11830 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_send_mlme_timeout()
11831 	    nla_put_flag(msg, NL80211_ATTR_TIMED_OUT) ||  in nl80211_send_mlme_timeout()
11832 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr))  in nl80211_send_mlme_timeout()
11835 	genlmsg_end(msg, hdr);  in nl80211_send_mlme_timeout()
11837 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_mlme_timeout()
11842 	genlmsg_cancel(msg, hdr);  in nl80211_send_mlme_timeout()
11843 	nlmsg_free(msg);  in nl80211_send_mlme_timeout()
11868 	struct sk_buff *msg;  in nl80211_send_connect_result()  local
11871 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_send_connect_result()
11872 	if (!msg)  in nl80211_send_connect_result()
11875 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_CONNECT);  in nl80211_send_connect_result()
11877 		nlmsg_free(msg);  in nl80211_send_connect_result()
11881 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_connect_result()
11882 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_send_connect_result()
11883 	    (bssid && nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid)) ||  in nl80211_send_connect_result()
11884 	    nla_put_u16(msg, NL80211_ATTR_STATUS_CODE, status) ||  in nl80211_send_connect_result()
11886 	     nla_put(msg, NL80211_ATTR_REQ_IE, req_ie_len, req_ie)) ||  in nl80211_send_connect_result()
11888 	     nla_put(msg, NL80211_ATTR_RESP_IE, resp_ie_len, resp_ie)))  in nl80211_send_connect_result()
11891 	genlmsg_end(msg, hdr);  in nl80211_send_connect_result()
11893 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_connect_result()
11898 	genlmsg_cancel(msg, hdr);  in nl80211_send_connect_result()
11899 	nlmsg_free(msg);  in nl80211_send_connect_result()
11908 	struct sk_buff *msg;  in nl80211_send_roamed()  local
11911 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_send_roamed()
11912 	if (!msg)  in nl80211_send_roamed()
11915 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_ROAM);  in nl80211_send_roamed()
11917 		nlmsg_free(msg);  in nl80211_send_roamed()
11921 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_roamed()
11922 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_send_roamed()
11923 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid) ||  in nl80211_send_roamed()
11925 	     nla_put(msg, NL80211_ATTR_REQ_IE, req_ie_len, req_ie)) ||  in nl80211_send_roamed()
11927 	     nla_put(msg, NL80211_ATTR_RESP_IE, resp_ie_len, resp_ie)))  in nl80211_send_roamed()
11930 	genlmsg_end(msg, hdr);  in nl80211_send_roamed()
11932 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_roamed()
11937 	genlmsg_cancel(msg, hdr);  in nl80211_send_roamed()
11938 	nlmsg_free(msg);  in nl80211_send_roamed()
11946 	struct sk_buff *msg;  in nl80211_send_disconnected()  local
11949 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_send_disconnected()
11950 	if (!msg)  in nl80211_send_disconnected()
11953 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_DISCONNECT);  in nl80211_send_disconnected()
11955 		nlmsg_free(msg);  in nl80211_send_disconnected()
11959 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_disconnected()
11960 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_send_disconnected()
11962 	     nla_put_u16(msg, NL80211_ATTR_REASON_CODE, reason)) ||  in nl80211_send_disconnected()
11964 	     nla_put_flag(msg, NL80211_ATTR_DISCONNECTED_BY_AP)) ||  in nl80211_send_disconnected()
11965 	    (ie && nla_put(msg, NL80211_ATTR_IE, ie_len, ie)))  in nl80211_send_disconnected()
11968 	genlmsg_end(msg, hdr);  in nl80211_send_disconnected()
11970 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_disconnected()
11975 	genlmsg_cancel(msg, hdr);  in nl80211_send_disconnected()
11976 	nlmsg_free(msg);  in nl80211_send_disconnected()
11984 	struct sk_buff *msg;  in nl80211_send_ibss_bssid()  local
11987 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_send_ibss_bssid()
11988 	if (!msg)  in nl80211_send_ibss_bssid()
11991 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_JOIN_IBSS);  in nl80211_send_ibss_bssid()
11993 		nlmsg_free(msg);  in nl80211_send_ibss_bssid()
11997 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_ibss_bssid()
11998 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_send_ibss_bssid()
11999 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid))  in nl80211_send_ibss_bssid()
12002 	genlmsg_end(msg, hdr);  in nl80211_send_ibss_bssid()
12004 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_ibss_bssid()
12009 	genlmsg_cancel(msg, hdr);  in nl80211_send_ibss_bssid()
12010 	nlmsg_free(msg);  in nl80211_send_ibss_bssid()
12018 	struct sk_buff *msg;  in cfg80211_notify_new_peer_candidate()  local
12026 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in cfg80211_notify_new_peer_candidate()
12027 	if (!msg)  in cfg80211_notify_new_peer_candidate()
12030 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_NEW_PEER_CANDIDATE);  in cfg80211_notify_new_peer_candidate()
12032 		nlmsg_free(msg);  in cfg80211_notify_new_peer_candidate()
12036 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_notify_new_peer_candidate()
12037 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in cfg80211_notify_new_peer_candidate()
12038 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr) ||  in cfg80211_notify_new_peer_candidate()
12040 	     nla_put(msg, NL80211_ATTR_IE, ie_len , ie)))  in cfg80211_notify_new_peer_candidate()
12043 	genlmsg_end(msg, hdr);  in cfg80211_notify_new_peer_candidate()
12045 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_notify_new_peer_candidate()
12050 	genlmsg_cancel(msg, hdr);  in cfg80211_notify_new_peer_candidate()
12051 	nlmsg_free(msg);  in cfg80211_notify_new_peer_candidate()
12060 	struct sk_buff *msg;  in nl80211_michael_mic_failure()  local
12063 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_michael_mic_failure()
12064 	if (!msg)  in nl80211_michael_mic_failure()
12067 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_MICHAEL_MIC_FAILURE);  in nl80211_michael_mic_failure()
12069 		nlmsg_free(msg);  in nl80211_michael_mic_failure()
12073 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_michael_mic_failure()
12074 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_michael_mic_failure()
12075 	    (addr && nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr)) ||  in nl80211_michael_mic_failure()
12076 	    nla_put_u32(msg, NL80211_ATTR_KEY_TYPE, key_type) ||  in nl80211_michael_mic_failure()
12078 	     nla_put_u8(msg, NL80211_ATTR_KEY_IDX, key_id)) ||  in nl80211_michael_mic_failure()
12079 	    (tsc && nla_put(msg, NL80211_ATTR_KEY_SEQ, 6, tsc)))  in nl80211_michael_mic_failure()
12082 	genlmsg_end(msg, hdr);  in nl80211_michael_mic_failure()
12084 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_michael_mic_failure()
12089 	genlmsg_cancel(msg, hdr);  in nl80211_michael_mic_failure()
12090 	nlmsg_free(msg);  in nl80211_michael_mic_failure()
12097 	struct sk_buff *msg;  in nl80211_send_beacon_hint_event()  local
12101 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC);  in nl80211_send_beacon_hint_event()
12102 	if (!msg)  in nl80211_send_beacon_hint_event()
12105 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_REG_BEACON_HINT);  in nl80211_send_beacon_hint_event()
12107 		nlmsg_free(msg);  in nl80211_send_beacon_hint_event()
12115 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, get_wiphy_idx(wiphy)))  in nl80211_send_beacon_hint_event()
12119 	nl_freq = nla_nest_start(msg, NL80211_ATTR_FREQ_BEFORE);  in nl80211_send_beacon_hint_event()
12122 	if (nl80211_msg_put_channel(msg, channel_before, false))  in nl80211_send_beacon_hint_event()
12124 	nla_nest_end(msg, nl_freq);  in nl80211_send_beacon_hint_event()
12127 	nl_freq = nla_nest_start(msg, NL80211_ATTR_FREQ_AFTER);  in nl80211_send_beacon_hint_event()
12130 	if (nl80211_msg_put_channel(msg, channel_after, false))  in nl80211_send_beacon_hint_event()
12132 	nla_nest_end(msg, nl_freq);  in nl80211_send_beacon_hint_event()
12134 	genlmsg_end(msg, hdr);  in nl80211_send_beacon_hint_event()
12137 	genlmsg_multicast_allns(&nl80211_fam, msg, 0,  in nl80211_send_beacon_hint_event()
12144 	genlmsg_cancel(msg, hdr);  in nl80211_send_beacon_hint_event()
12145 	nlmsg_free(msg);  in nl80211_send_beacon_hint_event()
12154 	struct sk_buff *msg;  in nl80211_send_remain_on_chan_event()  local
12157 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_send_remain_on_chan_event()
12158 	if (!msg)  in nl80211_send_remain_on_chan_event()
12161 	hdr = nl80211hdr_put(msg, 0, 0, 0, cmd);  in nl80211_send_remain_on_chan_event()
12163 		nlmsg_free(msg);  in nl80211_send_remain_on_chan_event()
12167 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_remain_on_chan_event()
12168 	    (wdev->netdev && nla_put_u32(msg, NL80211_ATTR_IFINDEX,  in nl80211_send_remain_on_chan_event()
12170 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||  in nl80211_send_remain_on_chan_event()
12171 	    nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, chan->center_freq) ||  in nl80211_send_remain_on_chan_event()
12172 	    nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,  in nl80211_send_remain_on_chan_event()
12174 	    nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie))  in nl80211_send_remain_on_chan_event()
12178 	    nla_put_u32(msg, NL80211_ATTR_DURATION, duration))  in nl80211_send_remain_on_chan_event()
12181 	genlmsg_end(msg, hdr);  in nl80211_send_remain_on_chan_event()
12183 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_send_remain_on_chan_event()
12188 	genlmsg_cancel(msg, hdr);  in nl80211_send_remain_on_chan_event()
12189 	nlmsg_free(msg);  in nl80211_send_remain_on_chan_event()
12224 	struct sk_buff *msg;  in cfg80211_new_sta()  local
12228 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in cfg80211_new_sta()
12229 	if (!msg)  in cfg80211_new_sta()
12232 	if (nl80211_send_station(msg, NL80211_CMD_NEW_STATION, 0, 0, 0,  in cfg80211_new_sta()
12234 		nlmsg_free(msg);  in cfg80211_new_sta()
12238 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_new_sta()
12248 	struct sk_buff *msg;  in cfg80211_del_sta_sinfo()  local
12256 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in cfg80211_del_sta_sinfo()
12257 	if (!msg)  in cfg80211_del_sta_sinfo()
12260 	if (nl80211_send_station(msg, NL80211_CMD_DEL_STATION, 0, 0, 0,  in cfg80211_del_sta_sinfo()
12262 		nlmsg_free(msg);  in cfg80211_del_sta_sinfo()
12266 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_del_sta_sinfo()
12277 	struct sk_buff *msg;  in cfg80211_conn_failed()  local
12280 	msg = nlmsg_new(NLMSG_GOODSIZE, gfp);  in cfg80211_conn_failed()
12281 	if (!msg)  in cfg80211_conn_failed()
12284 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_CONN_FAILED);  in cfg80211_conn_failed()
12286 		nlmsg_free(msg);  in cfg80211_conn_failed()
12290 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in cfg80211_conn_failed()
12291 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr) ||  in cfg80211_conn_failed()
12292 	    nla_put_u32(msg, NL80211_ATTR_CONN_FAILED_REASON, reason))  in cfg80211_conn_failed()
12295 	genlmsg_end(msg, hdr);  in cfg80211_conn_failed()
12297 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_conn_failed()
12302 	genlmsg_cancel(msg, hdr);  in cfg80211_conn_failed()
12303 	nlmsg_free(msg);  in cfg80211_conn_failed()
12312 	struct sk_buff *msg;  in __nl80211_unexpected_frame()  local
12319 	msg = nlmsg_new(100, gfp);  in __nl80211_unexpected_frame()
12320 	if (!msg)  in __nl80211_unexpected_frame()
12323 	hdr = nl80211hdr_put(msg, 0, 0, 0, cmd);  in __nl80211_unexpected_frame()
12325 		nlmsg_free(msg);  in __nl80211_unexpected_frame()
12329 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in __nl80211_unexpected_frame()
12330 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in __nl80211_unexpected_frame()
12331 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr))  in __nl80211_unexpected_frame()
12334 	genlmsg_end(msg, hdr);  in __nl80211_unexpected_frame()
12335 	genlmsg_unicast(wiphy_net(&rdev->wiphy), msg, nlportid);  in __nl80211_unexpected_frame()
12339 	genlmsg_cancel(msg, hdr);  in __nl80211_unexpected_frame()
12340 	nlmsg_free(msg);  in __nl80211_unexpected_frame()
12392 	struct sk_buff *msg;  in nl80211_send_mgmt()  local
12395 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_send_mgmt()
12396 	if (!msg)  in nl80211_send_mgmt()
12399 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_FRAME);  in nl80211_send_mgmt()
12401 		nlmsg_free(msg);  in nl80211_send_mgmt()
12405 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_mgmt()
12406 	    (netdev && nla_put_u32(msg, NL80211_ATTR_IFINDEX,  in nl80211_send_mgmt()
12408 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||  in nl80211_send_mgmt()
12409 	    nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq) ||  in nl80211_send_mgmt()
12411 	     nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)) ||  in nl80211_send_mgmt()
12412 	    nla_put(msg, NL80211_ATTR_FRAME, len, buf) ||  in nl80211_send_mgmt()
12414 	     nla_put_u32(msg, NL80211_ATTR_RXMGMT_FLAGS, flags)))  in nl80211_send_mgmt()
12417 	genlmsg_end(msg, hdr);  in nl80211_send_mgmt()
12419 	return genlmsg_unicast(wiphy_net(&rdev->wiphy), msg, nlportid);  in nl80211_send_mgmt()
12422 	genlmsg_cancel(msg, hdr);  in nl80211_send_mgmt()
12423 	nlmsg_free(msg);  in nl80211_send_mgmt()
12433 	struct sk_buff *msg;  in cfg80211_mgmt_tx_status()  local
12438 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in cfg80211_mgmt_tx_status()
12439 	if (!msg)  in cfg80211_mgmt_tx_status()
12442 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_FRAME_TX_STATUS);  in cfg80211_mgmt_tx_status()
12444 		nlmsg_free(msg);  in cfg80211_mgmt_tx_status()
12448 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_mgmt_tx_status()
12449 	    (netdev && nla_put_u32(msg, NL80211_ATTR_IFINDEX,  in cfg80211_mgmt_tx_status()
12451 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||  in cfg80211_mgmt_tx_status()
12452 	    nla_put(msg, NL80211_ATTR_FRAME, len, buf) ||  in cfg80211_mgmt_tx_status()
12453 	    nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie) ||  in cfg80211_mgmt_tx_status()
12454 	    (ack && nla_put_flag(msg, NL80211_ATTR_ACK)))  in cfg80211_mgmt_tx_status()
12457 	genlmsg_end(msg, hdr);  in cfg80211_mgmt_tx_status()
12459 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_mgmt_tx_status()
12464 	genlmsg_cancel(msg, hdr);  in cfg80211_mgmt_tx_status()
12465 	nlmsg_free(msg);  in cfg80211_mgmt_tx_status()
12474 	struct sk_buff *msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in cfg80211_prepare_cqm()  local
12477 	if (!msg)  in cfg80211_prepare_cqm()
12480 	cb = (void **)msg->cb;  in cfg80211_prepare_cqm()
12482 	cb[0] = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_NOTIFY_CQM);  in cfg80211_prepare_cqm()
12484 		nlmsg_free(msg);  in cfg80211_prepare_cqm()
12488 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_prepare_cqm()
12489 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex))  in cfg80211_prepare_cqm()
12492 	if (mac && nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac))  in cfg80211_prepare_cqm()
12495 	cb[1] = nla_nest_start(msg, NL80211_ATTR_CQM);  in cfg80211_prepare_cqm()
12501 	return msg;  in cfg80211_prepare_cqm()
12503 	nlmsg_free(msg);  in cfg80211_prepare_cqm()
12507 static void cfg80211_send_cqm(struct sk_buff *msg, gfp_t gfp)  in cfg80211_send_cqm()  argument
12509 	void **cb = (void **)msg->cb;  in cfg80211_send_cqm()
12512 	nla_nest_end(msg, cb[1]);  in cfg80211_send_cqm()
12513 	genlmsg_end(msg, cb[0]);  in cfg80211_send_cqm()
12515 	memset(msg->cb, 0, sizeof(msg->cb));  in cfg80211_send_cqm()
12517 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_send_cqm()
12525 	struct sk_buff *msg;  in cfg80211_cqm_rssi_notify()  local
12533 	msg = cfg80211_prepare_cqm(dev, NULL, gfp);  in cfg80211_cqm_rssi_notify()
12534 	if (!msg)  in cfg80211_cqm_rssi_notify()
12537 	if (nla_put_u32(msg, NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,  in cfg80211_cqm_rssi_notify()
12541 	cfg80211_send_cqm(msg, gfp);  in cfg80211_cqm_rssi_notify()
12546 	nlmsg_free(msg);  in cfg80211_cqm_rssi_notify()
12554 	struct sk_buff *msg;  in cfg80211_cqm_txe_notify()  local
12556 	msg = cfg80211_prepare_cqm(dev, peer, gfp);  in cfg80211_cqm_txe_notify()
12557 	if (!msg)  in cfg80211_cqm_txe_notify()
12560 	if (nla_put_u32(msg, NL80211_ATTR_CQM_TXE_PKTS, num_packets))  in cfg80211_cqm_txe_notify()
12563 	if (nla_put_u32(msg, NL80211_ATTR_CQM_TXE_RATE, rate))  in cfg80211_cqm_txe_notify()
12566 	if (nla_put_u32(msg, NL80211_ATTR_CQM_TXE_INTVL, intvl))  in cfg80211_cqm_txe_notify()
12569 	cfg80211_send_cqm(msg, gfp);  in cfg80211_cqm_txe_notify()
12573 	nlmsg_free(msg);  in cfg80211_cqm_txe_notify()
12580 	struct sk_buff *msg;  in cfg80211_cqm_pktloss_notify()  local
12584 	msg = cfg80211_prepare_cqm(dev, peer, gfp);  in cfg80211_cqm_pktloss_notify()
12585 	if (!msg)  in cfg80211_cqm_pktloss_notify()
12588 	if (nla_put_u32(msg, NL80211_ATTR_CQM_PKT_LOSS_EVENT, num_packets))  in cfg80211_cqm_pktloss_notify()
12591 	cfg80211_send_cqm(msg, gfp);  in cfg80211_cqm_pktloss_notify()
12595 	nlmsg_free(msg);  in cfg80211_cqm_pktloss_notify()
12601 	struct sk_buff *msg;  in cfg80211_cqm_beacon_loss_notify()  local
12603 	msg = cfg80211_prepare_cqm(dev, NULL, gfp);  in cfg80211_cqm_beacon_loss_notify()
12604 	if (!msg)  in cfg80211_cqm_beacon_loss_notify()
12607 	if (nla_put_flag(msg, NL80211_ATTR_CQM_BEACON_LOSS_EVENT))  in cfg80211_cqm_beacon_loss_notify()
12610 	cfg80211_send_cqm(msg, gfp);  in cfg80211_cqm_beacon_loss_notify()
12614 	nlmsg_free(msg);  in cfg80211_cqm_beacon_loss_notify()
12622 	struct sk_buff *msg;  in nl80211_gtk_rekey_notify()  local
12626 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_gtk_rekey_notify()
12627 	if (!msg)  in nl80211_gtk_rekey_notify()
12630 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_SET_REKEY_OFFLOAD);  in nl80211_gtk_rekey_notify()
12632 		nlmsg_free(msg);  in nl80211_gtk_rekey_notify()
12636 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_gtk_rekey_notify()
12637 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_gtk_rekey_notify()
12638 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid))  in nl80211_gtk_rekey_notify()
12641 	rekey_attr = nla_nest_start(msg, NL80211_ATTR_REKEY_DATA);  in nl80211_gtk_rekey_notify()
12645 	if (nla_put(msg, NL80211_REKEY_DATA_REPLAY_CTR,  in nl80211_gtk_rekey_notify()
12649 	nla_nest_end(msg, rekey_attr);  in nl80211_gtk_rekey_notify()
12651 	genlmsg_end(msg, hdr);  in nl80211_gtk_rekey_notify()
12653 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_gtk_rekey_notify()
12658 	genlmsg_cancel(msg, hdr);  in nl80211_gtk_rekey_notify()
12659 	nlmsg_free(msg);  in nl80211_gtk_rekey_notify()
12679 	struct sk_buff *msg;  in nl80211_pmksa_candidate_notify()  local
12683 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_pmksa_candidate_notify()
12684 	if (!msg)  in nl80211_pmksa_candidate_notify()
12687 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_PMKSA_CANDIDATE);  in nl80211_pmksa_candidate_notify()
12689 		nlmsg_free(msg);  in nl80211_pmksa_candidate_notify()
12693 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_pmksa_candidate_notify()
12694 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex))  in nl80211_pmksa_candidate_notify()
12697 	attr = nla_nest_start(msg, NL80211_ATTR_PMKSA_CANDIDATE);  in nl80211_pmksa_candidate_notify()
12701 	if (nla_put_u32(msg, NL80211_PMKSA_CANDIDATE_INDEX, index) ||  in nl80211_pmksa_candidate_notify()
12702 	    nla_put(msg, NL80211_PMKSA_CANDIDATE_BSSID, ETH_ALEN, bssid) ||  in nl80211_pmksa_candidate_notify()
12704 	     nla_put_flag(msg, NL80211_PMKSA_CANDIDATE_PREAUTH)))  in nl80211_pmksa_candidate_notify()
12707 	nla_nest_end(msg, attr);  in nl80211_pmksa_candidate_notify()
12709 	genlmsg_end(msg, hdr);  in nl80211_pmksa_candidate_notify()
12711 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_pmksa_candidate_notify()
12716 	genlmsg_cancel(msg, hdr);  in nl80211_pmksa_candidate_notify()
12717 	nlmsg_free(msg);  in nl80211_pmksa_candidate_notify()
12739 	struct sk_buff *msg;  in nl80211_ch_switch_notify()  local
12742 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_ch_switch_notify()
12743 	if (!msg)  in nl80211_ch_switch_notify()
12746 	hdr = nl80211hdr_put(msg, 0, 0, 0, notif);  in nl80211_ch_switch_notify()
12748 		nlmsg_free(msg);  in nl80211_ch_switch_notify()
12752 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex))  in nl80211_ch_switch_notify()
12755 	if (nl80211_send_chandef(msg, chandef))  in nl80211_ch_switch_notify()
12759 	    (nla_put_u32(msg, NL80211_ATTR_CH_SWITCH_COUNT, count)))  in nl80211_ch_switch_notify()
12762 	genlmsg_end(msg, hdr);  in nl80211_ch_switch_notify()
12764 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_ch_switch_notify()
12769 	genlmsg_cancel(msg, hdr);  in nl80211_ch_switch_notify()
12770 	nlmsg_free(msg);  in nl80211_ch_switch_notify()
12812 	struct sk_buff *msg;  in nl80211_radar_notify()  local
12815 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in nl80211_radar_notify()
12816 	if (!msg)  in nl80211_radar_notify()
12819 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_RADAR_DETECT);  in nl80211_radar_notify()
12821 		nlmsg_free(msg);  in nl80211_radar_notify()
12825 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx))  in nl80211_radar_notify()
12832 		if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in nl80211_radar_notify()
12833 		    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)))  in nl80211_radar_notify()
12837 	if (nla_put_u32(msg, NL80211_ATTR_RADAR_EVENT, event))  in nl80211_radar_notify()
12840 	if (nl80211_send_chandef(msg, chandef))  in nl80211_radar_notify()
12843 	genlmsg_end(msg, hdr);  in nl80211_radar_notify()
12845 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in nl80211_radar_notify()
12850 	genlmsg_cancel(msg, hdr);  in nl80211_radar_notify()
12851 	nlmsg_free(msg);  in nl80211_radar_notify()
12859 	struct sk_buff *msg;  in cfg80211_probe_status()  local
12864 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in cfg80211_probe_status()
12866 	if (!msg)  in cfg80211_probe_status()
12869 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_PROBE_CLIENT);  in cfg80211_probe_status()
12871 		nlmsg_free(msg);  in cfg80211_probe_status()
12875 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_probe_status()
12876 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in cfg80211_probe_status()
12877 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr) ||  in cfg80211_probe_status()
12878 	    nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie) ||  in cfg80211_probe_status()
12879 	    (acked && nla_put_flag(msg, NL80211_ATTR_ACK)))  in cfg80211_probe_status()
12882 	genlmsg_end(msg, hdr);  in cfg80211_probe_status()
12884 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_probe_status()
12889 	genlmsg_cancel(msg, hdr);  in cfg80211_probe_status()
12890 	nlmsg_free(msg);  in cfg80211_probe_status()
12899 	struct sk_buff *msg;  in cfg80211_report_obss_beacon()  local
12907 		msg = nlmsg_new(len + 100, GFP_ATOMIC);  in cfg80211_report_obss_beacon()
12908 		if (!msg) {  in cfg80211_report_obss_beacon()
12913 		hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_FRAME);  in cfg80211_report_obss_beacon()
12917 		if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_report_obss_beacon()
12919 		     nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq)) ||  in cfg80211_report_obss_beacon()
12921 		     nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)) ||  in cfg80211_report_obss_beacon()
12922 		    nla_put(msg, NL80211_ATTR_FRAME, len, frame))  in cfg80211_report_obss_beacon()
12925 		genlmsg_end(msg, hdr);  in cfg80211_report_obss_beacon()
12927 		genlmsg_unicast(wiphy_net(&rdev->wiphy), msg, reg->nlportid);  in cfg80211_report_obss_beacon()
12935 		genlmsg_cancel(msg, hdr);  in cfg80211_report_obss_beacon()
12936 	nlmsg_free(msg);  in cfg80211_report_obss_beacon()
12941 static int cfg80211_net_detect_results(struct sk_buff *msg,  in cfg80211_net_detect_results()  argument
12949 		msg, NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS);  in cfg80211_net_detect_results()
12956 		nl_match = nla_nest_start(msg, i);  in cfg80211_net_detect_results()
12967 		if (nla_put(msg, NL80211_ATTR_SSID, match->ssid.ssid_len,  in cfg80211_net_detect_results()
12969 			nla_nest_cancel(msg, nl_match);  in cfg80211_net_detect_results()
12975 				msg, NL80211_ATTR_SCAN_FREQUENCIES);  in cfg80211_net_detect_results()
12977 				nla_nest_cancel(msg, nl_match);  in cfg80211_net_detect_results()
12982 				if (nla_put_u32(msg, j, match->channels[j])) {  in cfg80211_net_detect_results()
12983 					nla_nest_cancel(msg, nl_freqs);  in cfg80211_net_detect_results()
12984 					nla_nest_cancel(msg, nl_match);  in cfg80211_net_detect_results()
12989 			nla_nest_end(msg, nl_freqs);  in cfg80211_net_detect_results()
12992 		nla_nest_end(msg, nl_match);  in cfg80211_net_detect_results()
12996 	nla_nest_end(msg, nl_results);  in cfg80211_net_detect_results()
13005 	struct sk_buff *msg;  in cfg80211_report_wowlan_wakeup()  local
13014 	msg = nlmsg_new(size, gfp);  in cfg80211_report_wowlan_wakeup()
13015 	if (!msg)  in cfg80211_report_wowlan_wakeup()
13018 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_SET_WOWLAN);  in cfg80211_report_wowlan_wakeup()
13022 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_report_wowlan_wakeup()
13023 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)))  in cfg80211_report_wowlan_wakeup()
13026 	if (wdev->netdev && nla_put_u32(msg, NL80211_ATTR_IFINDEX,  in cfg80211_report_wowlan_wakeup()
13033 		reasons = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS);  in cfg80211_report_wowlan_wakeup()
13038 		    nla_put_flag(msg, NL80211_WOWLAN_TRIG_DISCONNECT))  in cfg80211_report_wowlan_wakeup()
13041 		    nla_put_flag(msg, NL80211_WOWLAN_TRIG_MAGIC_PKT))  in cfg80211_report_wowlan_wakeup()
13044 		    nla_put_flag(msg, NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE))  in cfg80211_report_wowlan_wakeup()
13047 		    nla_put_flag(msg, NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST))  in cfg80211_report_wowlan_wakeup()
13050 		    nla_put_flag(msg, NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE))  in cfg80211_report_wowlan_wakeup()
13053 		    nla_put_flag(msg, NL80211_WOWLAN_TRIG_RFKILL_RELEASE))  in cfg80211_report_wowlan_wakeup()
13057 		    nla_put_u32(msg, NL80211_WOWLAN_TRIG_PKT_PATTERN,  in cfg80211_report_wowlan_wakeup()
13062 		    nla_put_flag(msg, NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH))  in cfg80211_report_wowlan_wakeup()
13066 		    nla_put_flag(msg, NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST))  in cfg80211_report_wowlan_wakeup()
13070 		    nla_put_flag(msg,  in cfg80211_report_wowlan_wakeup()
13086 			    nla_put_u32(msg, len_attr, wakeup->packet_len))  in cfg80211_report_wowlan_wakeup()
13089 			if (nla_put(msg, pkt_attr, wakeup->packet_present_len,  in cfg80211_report_wowlan_wakeup()
13095 		    cfg80211_net_detect_results(msg, wakeup))  in cfg80211_report_wowlan_wakeup()
13098 		nla_nest_end(msg, reasons);  in cfg80211_report_wowlan_wakeup()
13101 	genlmsg_end(msg, hdr);  in cfg80211_report_wowlan_wakeup()
13103 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_report_wowlan_wakeup()
13108 	nlmsg_free(msg);  in cfg80211_report_wowlan_wakeup()
13119 	struct sk_buff *msg;  in cfg80211_tdls_oper_request()  local
13125 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in cfg80211_tdls_oper_request()
13126 	if (!msg)  in cfg80211_tdls_oper_request()
13129 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_TDLS_OPER);  in cfg80211_tdls_oper_request()
13131 		nlmsg_free(msg);  in cfg80211_tdls_oper_request()
13135 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_tdls_oper_request()
13136 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||  in cfg80211_tdls_oper_request()
13137 	    nla_put_u8(msg, NL80211_ATTR_TDLS_OPERATION, oper) ||  in cfg80211_tdls_oper_request()
13138 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, peer) ||  in cfg80211_tdls_oper_request()
13140 	     nla_put_u16(msg, NL80211_ATTR_REASON_CODE, reason_code)))  in cfg80211_tdls_oper_request()
13143 	genlmsg_end(msg, hdr);  in cfg80211_tdls_oper_request()
13145 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_tdls_oper_request()
13150 	genlmsg_cancel(msg, hdr);  in cfg80211_tdls_oper_request()
13151 	nlmsg_free(msg);  in cfg80211_tdls_oper_request()
13236 	struct sk_buff *msg;  in cfg80211_ft_event()  local
13244 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in cfg80211_ft_event()
13245 	if (!msg)  in cfg80211_ft_event()
13248 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_FT_EVENT);  in cfg80211_ft_event()
13252 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_ft_event()
13253 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||  in cfg80211_ft_event()
13254 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, ft_event->target_ap))  in cfg80211_ft_event()
13258 	    nla_put(msg, NL80211_ATTR_IE, ft_event->ies_len, ft_event->ies))  in cfg80211_ft_event()
13261 	    nla_put(msg, NL80211_ATTR_IE_RIC, ft_event->ric_ies_len,  in cfg80211_ft_event()
13265 	genlmsg_end(msg, hdr);  in cfg80211_ft_event()
13267 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,  in cfg80211_ft_event()
13271 	nlmsg_free(msg);  in cfg80211_ft_event()
13278 	struct sk_buff *msg;  in cfg80211_crit_proto_stopped()  local
13289 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);  in cfg80211_crit_proto_stopped()
13290 	if (!msg)  in cfg80211_crit_proto_stopped()
13293 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_CRIT_PROTOCOL_STOP);  in cfg80211_crit_proto_stopped()
13297 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in cfg80211_crit_proto_stopped()
13298 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)))  in cfg80211_crit_proto_stopped()
13301 	genlmsg_end(msg, hdr);  in cfg80211_crit_proto_stopped()
13303 	genlmsg_unicast(wiphy_net(&rdev->wiphy), msg, nlportid);  in cfg80211_crit_proto_stopped()
13308 		genlmsg_cancel(msg, hdr);  in cfg80211_crit_proto_stopped()
13309 	nlmsg_free(msg);  in cfg80211_crit_proto_stopped()
13318 	struct sk_buff *msg;  in nl80211_send_ap_stopped()  local
13321 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);  in nl80211_send_ap_stopped()
13322 	if (!msg)  in nl80211_send_ap_stopped()
13325 	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_STOP_AP);  in nl80211_send_ap_stopped()
13329 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||  in nl80211_send_ap_stopped()
13330 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, wdev->netdev->ifindex) ||  in nl80211_send_ap_stopped()
13331 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)))  in nl80211_send_ap_stopped()
13334 	genlmsg_end(msg, hdr);  in nl80211_send_ap_stopped()
13336 	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(wiphy), msg, 0,  in nl80211_send_ap_stopped()
13340 	nlmsg_free(msg);  in nl80211_send_ap_stopped()