nl80211: Add prints for kernel events
Add prints for kernel event, including the event ID and event string. Signed-hostap: David Spinadel <david.spinadel@intel.com> Signed-hostap: Ilan Peer <ilan.peer@intel.com>
This commit is contained in:
David Spinadel
Jouni Malinen
parent
87436760a2
commit
2090a0b42e
1 changed files with 130 additions and 8 deletions
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@ -345,6 +345,117 @@ static int wpa_driver_nl80211_authenticate_retry(
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struct wpa_driver_nl80211_data *drv);
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static const char * nl80211_command_to_string(enum nl80211_commands cmd)
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{
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#define C2S(x) case x: return #x;
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switch (cmd) {
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C2S(NL80211_CMD_UNSPEC)
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C2S(NL80211_CMD_GET_WIPHY)
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C2S(NL80211_CMD_SET_WIPHY)
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C2S(NL80211_CMD_NEW_WIPHY)
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C2S(NL80211_CMD_DEL_WIPHY)
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C2S(NL80211_CMD_GET_INTERFACE)
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C2S(NL80211_CMD_SET_INTERFACE)
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C2S(NL80211_CMD_NEW_INTERFACE)
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C2S(NL80211_CMD_DEL_INTERFACE)
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C2S(NL80211_CMD_GET_KEY)
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C2S(NL80211_CMD_SET_KEY)
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C2S(NL80211_CMD_NEW_KEY)
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C2S(NL80211_CMD_DEL_KEY)
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C2S(NL80211_CMD_GET_BEACON)
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C2S(NL80211_CMD_SET_BEACON)
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C2S(NL80211_CMD_START_AP)
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C2S(NL80211_CMD_STOP_AP)
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C2S(NL80211_CMD_GET_STATION)
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C2S(NL80211_CMD_SET_STATION)
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C2S(NL80211_CMD_NEW_STATION)
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C2S(NL80211_CMD_DEL_STATION)
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C2S(NL80211_CMD_GET_MPATH)
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C2S(NL80211_CMD_SET_MPATH)
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C2S(NL80211_CMD_NEW_MPATH)
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C2S(NL80211_CMD_DEL_MPATH)
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C2S(NL80211_CMD_SET_BSS)
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C2S(NL80211_CMD_SET_REG)
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C2S(NL80211_CMD_REQ_SET_REG)
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C2S(NL80211_CMD_GET_MESH_CONFIG)
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C2S(NL80211_CMD_SET_MESH_CONFIG)
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C2S(NL80211_CMD_SET_MGMT_EXTRA_IE)
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C2S(NL80211_CMD_GET_REG)
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C2S(NL80211_CMD_GET_SCAN)
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C2S(NL80211_CMD_TRIGGER_SCAN)
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C2S(NL80211_CMD_NEW_SCAN_RESULTS)
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C2S(NL80211_CMD_SCAN_ABORTED)
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C2S(NL80211_CMD_REG_CHANGE)
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C2S(NL80211_CMD_AUTHENTICATE)
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C2S(NL80211_CMD_ASSOCIATE)
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C2S(NL80211_CMD_DEAUTHENTICATE)
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C2S(NL80211_CMD_DISASSOCIATE)
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C2S(NL80211_CMD_MICHAEL_MIC_FAILURE)
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C2S(NL80211_CMD_REG_BEACON_HINT)
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C2S(NL80211_CMD_JOIN_IBSS)
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C2S(NL80211_CMD_LEAVE_IBSS)
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C2S(NL80211_CMD_TESTMODE)
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C2S(NL80211_CMD_CONNECT)
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C2S(NL80211_CMD_ROAM)
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C2S(NL80211_CMD_DISCONNECT)
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C2S(NL80211_CMD_SET_WIPHY_NETNS)
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C2S(NL80211_CMD_GET_SURVEY)
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C2S(NL80211_CMD_NEW_SURVEY_RESULTS)
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C2S(NL80211_CMD_SET_PMKSA)
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C2S(NL80211_CMD_DEL_PMKSA)
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C2S(NL80211_CMD_FLUSH_PMKSA)
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C2S(NL80211_CMD_REMAIN_ON_CHANNEL)
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C2S(NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL)
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C2S(NL80211_CMD_SET_TX_BITRATE_MASK)
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C2S(NL80211_CMD_REGISTER_FRAME)
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C2S(NL80211_CMD_FRAME)
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C2S(NL80211_CMD_FRAME_TX_STATUS)
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C2S(NL80211_CMD_SET_POWER_SAVE)
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C2S(NL80211_CMD_GET_POWER_SAVE)
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C2S(NL80211_CMD_SET_CQM)
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C2S(NL80211_CMD_NOTIFY_CQM)
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C2S(NL80211_CMD_SET_CHANNEL)
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C2S(NL80211_CMD_SET_WDS_PEER)
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C2S(NL80211_CMD_FRAME_WAIT_CANCEL)
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C2S(NL80211_CMD_JOIN_MESH)
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C2S(NL80211_CMD_LEAVE_MESH)
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C2S(NL80211_CMD_UNPROT_DEAUTHENTICATE)
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C2S(NL80211_CMD_UNPROT_DISASSOCIATE)
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C2S(NL80211_CMD_NEW_PEER_CANDIDATE)
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C2S(NL80211_CMD_GET_WOWLAN)
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C2S(NL80211_CMD_SET_WOWLAN)
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C2S(NL80211_CMD_START_SCHED_SCAN)
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C2S(NL80211_CMD_STOP_SCHED_SCAN)
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C2S(NL80211_CMD_SCHED_SCAN_RESULTS)
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C2S(NL80211_CMD_SCHED_SCAN_STOPPED)
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C2S(NL80211_CMD_SET_REKEY_OFFLOAD)
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C2S(NL80211_CMD_PMKSA_CANDIDATE)
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C2S(NL80211_CMD_TDLS_OPER)
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C2S(NL80211_CMD_TDLS_MGMT)
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C2S(NL80211_CMD_UNEXPECTED_FRAME)
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C2S(NL80211_CMD_PROBE_CLIENT)
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C2S(NL80211_CMD_REGISTER_BEACONS)
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C2S(NL80211_CMD_UNEXPECTED_4ADDR_FRAME)
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C2S(NL80211_CMD_SET_NOACK_MAP)
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C2S(NL80211_CMD_CH_SWITCH_NOTIFY)
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C2S(NL80211_CMD_START_P2P_DEVICE)
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C2S(NL80211_CMD_STOP_P2P_DEVICE)
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C2S(NL80211_CMD_CONN_FAILED)
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C2S(NL80211_CMD_SET_MCAST_RATE)
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C2S(NL80211_CMD_SET_MAC_ACL)
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C2S(NL80211_CMD_RADAR_DETECT)
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C2S(NL80211_CMD_GET_PROTOCOL_FEATURES)
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C2S(NL80211_CMD_UPDATE_FT_IES)
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C2S(NL80211_CMD_FT_EVENT)
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C2S(NL80211_CMD_CRIT_PROTOCOL_START)
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C2S(NL80211_CMD_CRIT_PROTOCOL_STOP)
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default:
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return "NL80211_CMD_UNKNOWN";
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}
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#undef C2S
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}
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static int is_ap_interface(enum nl80211_iftype nlmode)
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{
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return (nlmode == NL80211_IFTYPE_AP ||
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@ -1517,22 +1628,26 @@ static void mlme_event(struct i802_bss *bss,
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}
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if (frame == NULL) {
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wpa_printf(MSG_DEBUG, "nl80211: MLME event %d without frame "
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"data", cmd);
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wpa_printf(MSG_DEBUG,
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"nl80211: MLME event %d (%s) without frame data",
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cmd, nl80211_command_to_string(cmd));
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return;
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}
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data = nla_data(frame);
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len = nla_len(frame);
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if (len < 4 + 2 * ETH_ALEN) {
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wpa_printf(MSG_MSGDUMP, "nl80211: MLME event %d on %s(" MACSTR
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") - too short",
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cmd, bss->ifname, MAC2STR(bss->addr));
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wpa_printf(MSG_MSGDUMP, "nl80211: MLME event %d (%s) on %s("
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MACSTR ") - too short",
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cmd, nl80211_command_to_string(cmd), bss->ifname,
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MAC2STR(bss->addr));
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return;
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}
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wpa_printf(MSG_MSGDUMP, "nl80211: MLME event %d on %s(" MACSTR ") A1="
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MACSTR " A2=" MACSTR, cmd, bss->ifname, MAC2STR(bss->addr),
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MAC2STR(data + 4), MAC2STR(data + 4 + ETH_ALEN));
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wpa_printf(MSG_MSGDUMP, "nl80211: MLME event %d (%s) on %s(" MACSTR
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") A1=" MACSTR " A2=" MACSTR, cmd,
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nl80211_command_to_string(cmd), bss->ifname,
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MAC2STR(bss->addr), MAC2STR(data + 4),
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MAC2STR(data + 4 + ETH_ALEN));
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if (cmd != NL80211_CMD_FRAME_TX_STATUS && !(data[4] & 0x01) &&
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os_memcmp(bss->addr, data + 4, ETH_ALEN) != 0 &&
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os_memcmp(bss->addr, data + 4 + ETH_ALEN, ETH_ALEN) != 0) {
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@ -2326,6 +2441,9 @@ static void do_process_drv_event(struct i802_bss *bss, int cmd,
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{
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struct wpa_driver_nl80211_data *drv = bss->drv;
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wpa_printf(MSG_DEBUG, "nl80211: Drv Event %d (%s) received for %s",
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cmd, nl80211_command_to_string(cmd), bss->ifname);
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if (drv->ap_scan_as_station != NL80211_IFTYPE_UNSPECIFIED &&
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(cmd == NL80211_CMD_NEW_SCAN_RESULTS ||
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cmd == NL80211_CMD_SCAN_ABORTED)) {
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@ -2524,6 +2642,10 @@ static int process_bss_event(struct nl_msg *msg, void *arg)
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nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
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genlmsg_attrlen(gnlh, 0), NULL);
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wpa_printf(MSG_DEBUG, "nl80211: BSS Event %d (%s) received for %s",
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gnlh->cmd, nl80211_command_to_string(gnlh->cmd),
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bss->ifname);
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switch (gnlh->cmd) {
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case NL80211_CMD_FRAME:
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case NL80211_CMD_FRAME_TX_STATUS:
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