hi all, i use usb wifi dongle rt5370/rt3070/rtl8192cus/rtl8178 on embeded board based kernel 3.10.0 , they all loss packet when ping to router, and then ifconfig can show below that it seem some packet were been dropped, What does that dropped means? is it mean the receive buffer is too small to receive packet？ how can i trace it and fix it? some info from ifconfig (sometime it loss packet when ping to router, but that count of dropped didnt increase and sometime i do nothing to it , but it will increase automatic.) # ifconfig wlan0 Link encap:Ethernet HWaddr 00:19:86:41:1A:54 inet addr:10.0.0.110 Bcast:10.255.255.255 Mask:255.0.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:235 errors:0 dropped:4 overruns:0 frame:0 TX packets:86 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:63770 (62.2 KiB) TX bytes:9976 (9.7 KiB) some info from dmesg: cfg80211: Calling CRDA to update world regulatory domain usb 1-2: reset high-speed USB device number 3 using hiusb-ehci ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5390, rev 0502 detected ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 5370 detected ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' usbcore: registered new interface driver rt2800usb ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin' ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.22 wlan0: authenticate with 20:76:93:37:60:04 wlan0: send auth to 20:76:93:37:60:04 (try 1/3) wlan0: authenticated wlan0: associate with 20:76:93:37:60:04 (try 1/3) wlan0: RX AssocResp from 20:76:93:37:60:04 (capab=0x411 status=0 aid=1) wlan0: associated when connect to router: /home/wifi-tool/ap_client_tool # /home/wifi-tool/ap_client_tool # ./wpa_supplicant -d -Dwext -i wlan0 -c ./wpa_su pplicant.conf -t -d ./log.txt & /home/wifi-tool/ap_client_tool # 133.647693: wpa_supplicant v0.8.x_rtw_r7475.20130812_beta 133.650368: random: Trying to read entropy from /dev/random 133.650447: Initializing interface 'wlan0' conf './wpa_supplicant.conf' driver 'wext' ctrl_interface 'N/A' bri' 133.650527: Configuration file './wpa_supplicant.conf' -> '/home/wifi-tool/ap_client_tool/./wpa_supplicant.con' 133.650565: Reading configuration file '/home/wifi-tool/ap_client_tool/./wpa_supplicant.conf' 133.651341: ctrl_interface='/var/run/wpa_supplicant' 133.651394: Line: 3 - start of a new network block 133.651455: ssid - hexdump_ascii(len=8): 44 72 65 61 6d 62 6f 78 Dreambox 133.651532: PSK (ASCII passphrase) - hexdump_ascii(len=10): [REMOVED] 133.783164: PSK (from passphrase) - hexdump(len=32): [REMOVED] 133.783275: Priority group 0 133.783299: id=0 ssid='Dreambox' 133.783490: WEXT: cfg80211-based driver detected 133.783636: wext: interface wlan0 phy: phy0 133.783783: rfkill: Cannot open RFKILL control device 133.783828: WEXT: RFKILL status not available 133.783985: SIOCGIWRANGE: WE(compiled)=22 WE(source)=21 enc_capa=0xf 133.784027: capabilities: key_mgmt 0xf enc 0xf flags 0x0 133.793058: netlink: Operstate: linkmode=1, operstate=5 133.793300: wlan0: Own MAC address: 00:19:86:41:1a:54 133.793343: wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0 133.793402: wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0 133.793443: wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0 133.793480: wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0 133.793517: wpa_driver_wext_set_countermeasures 133.793561: wlan0: RSN: flushing PMKID list in the driver 133.793621: wlan0: Setting scan request: 0 sec 100000 usec 133.793666: WPS: Set UUID for interface wlan0 133.793713: WPS: UUID based on MAC address - hexdump(len=16): 7f 85 0b 16 18 c7 58 66 97 b9 4e 08 a0 0f b9 e2 133.793829: EAPOL: SUPP_PAE entering state DISCONNECTED 133.793863: EAPOL: Supplicant port status: Unauthorized 133.793888: EAPOL: KEY_RX entering state NO_KEY_RECEIVE 133.793903: EAPOL: SUPP_BE entering state INITIALIZE 133.793924: EAP: EAP entering state DISABLED 133.793952: EAPOL: Supplicant port status: Unauthorized 133.793973: EAPOL: Supplicant port status: Unauthorized 133.795262: wlan0: Added interface wlan0 133.795439: random: Got 20/20 bytes from /dev/random 133.795532: RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP]) 133.795574: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 133.795641: wlan0: Event 5 received on interface wlan0 133.795669: Wireless event: cmd=0x8b06 len=8 133.795698: RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP]) 133.795728: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 133.795760: wlan0: Event 5 received on interface wlan0 133.795780: Wireless event: cmd=0x8b1a len=8 133.900079: wlan0: State: DISCONNECTED -> SCANNING 133.900128: wlan0: Starting AP scan for wildcard SSID 133.900273: Scan requested (ret=0) - scan timeout 5 seconds 134.800042: EAPOL: disable timer tick 134.800113: EAPOL: Supplicant port status: Unauthorized 135.170113: RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP]) 135.170211: RTM_NEwlan0: authenticate with 20:76:93:37:60:04 WLINK, IFLA_IFNAME: Interface 'wlan0' added 135.170255: wlan0: Event 5 received on interface wlan0 135.170280: Wireless event: cmd=0x8b19 len=8 135.170312: wlan0: Event 3 received on interface wlan0 135.170478: Scan results did not fit - trying larger buffer (8192 bytes) 135.170845: Received 7179 bytes of scan results (15 BSSes) 135.170969: wlan0: BSS: Start scan result update 1 135.171027: wlan0: BSS: Add new id 0 BSSID 20:76:93:37:60:04 SSID 'Dreambox' 135.171099: wlan0: BSS: Add new id 1 BSSID 14:b8:37:25:cb:5b SSID 'ChinaNet-hd4r' 135.171164: wlan0: BSS: Add new id 2 BSSID fc:37:2b:50:9a:41 SSID 'ChinaNet-y7cf' 135.171227: wlan0: BSS: Add new id 3 BSSID c8:3wlan0: send auth to 20:76:93:37:60:04 (try 1/3) a:35:4b:db:b0 SSID 'Tenda_4BDBB0' 135.171289: wlan0: BSS: Add new id 4 BSSID 40:f4:20:ewlan0: authenticated 1:26:3a SSID 'ChinaNet-yH4T' 135.171353: wlan0: BSS: Add new id 5 BSSID d8:15:0d:68:ed:ba SSID '703' 135.17141wlan0: associate with 20:76:93:37:60:04 (try 1/3) 7: wlan0: BSS: Add new id 6 BSSID 1c:60:de:d6:58:60 SSID '' 135.171479: wlan0: BSS: Add new id 7 BSSID wlan0: RX AssocResp from 20:76:93:37:60:04 (capab=0x411 status=0 ai) 5c:63:bf:d0:90:9c SSID 'TP-LINK_707' 135.171551: wlan0: BSS: Add new id 8 BSSID 8c:f2:28:52:94:1c SSID 'SZBKT2'wlan0: associated 135.171616: wlan0: BSS: Add new id 9 BSSID c8:3a:35:3c:0b:78 SSID 'Tenda_3C0B78' 135.171679: wlan0: BSS: Add new id 10 BSSID 38:83:45:94:8d:a0 SSID 'hzb' 135.171742: wlan0: BSS: Add new id 11 BSSID 00:bd:82:56:32:d2 SSID 'ChinaNet-jVKG' 135.171805: wlan0: BSS: Add new id 12 BSSID 8c:f2:28:62:d8:74 SSID 'MERCURY_D874' 135.171868: wlan0: BSS: Add new id 13 BSSID 1c:60:de:bb:e0:f0 SSID '503' 135.171930: wlan0: BSS: Add new id 14 BSSID ec:26:ca:4c:80:00 SSID 'lyy' 135.171980: Add randomness: count=1 entropy=0 135.172012: Add randomness: count=2 entropy=1 135.172031: Add randomness: count=3 entropy=2 135.172050: Add randomness: count=4 entropy=3 135.172069: Add randomness: count=5 entropy=4 135.172088: Add randomness: count=6 entropy=5 135.172106: Add randomness: count=7 entropy=6 135.172125: Add randomness: count=8 entropy=7 135.172144: Add randomness: count=9 entropy=8 135.172162: Add randomness: count=10 entropy=9 135.172195: wlan0: New scan results available 135.172302: wlan0: Selecting BSS from priority group 0 135.172363: wlan0: 0: 20:76:93:37:60:04 ssid='Dreambox' wpa_ie_len=22 rsn_ie_len=20 caps=0x11 level=-45 135.172406: wlan0: selected based on RSN IE 135.172453: wlan0: selected BSS 20:76:93:37:60:04 ssid='Dreambox' 135.172533: wlan0: Request association: reassociate: 0 selected: 20:76:93:37:60:04 bssid: 00:00:00:00:00:00 G 135.172582: wlan0: Trying to associate with 20:76:93:37:60:04 (SSID='Dreambox' freq=2412 MHz) 135.172607: wlan0: Cancelling scan request 135.172631: wlan0: WPA: clearing own WPA/RSN IE 135.172655: wlan0: Automatic auth_alg selection: 0x1 135.172694: wlan0: RSN: using IEEE 802.11i/D9.0 135.172731: wlan0: WPA: Selected cipher suites: group 16 pairwise 16 key_mgmt 2 proto 2 135.172751: WPA: set AP WPA IE - hexdump(len=24): dd 16 00 50 f2 01 01 00 00 50 f2 04 01 00 00 50 f2 04 01 00 2 135.172844: WPA: set AP RSN IE - hexdump(len=22): 30 14 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0f ac 02 0 135.172944: wlan0: WPA: using GTK CCMP 135.172966: wlan0: WPA: using PTK CCMP 135.172989: wlan0: WPA: using KEY_MGMT WPA-PSK 135.173010: WPA: Set own WPA IE default - hexdump(len=22): 30 14 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0 135.173102: wlan0: No keys have been configured - skip key clearing 135.173130: wlan0: State: SCANNING -> ASSOCIATING 135.173149: wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT) 135.173174: netlink: Operstate: linkmode=-1, operstate=5 135.173227: wpa_driver_wext_associate 135.173341: wpa_driver_wext_set_drop_unencrypted 135.173443: wpa_driver_wext_set_psk ioctl[SIOCSIWFREQ]: Device or resource busy 135.244635: wlan0: Association request to the driver failed 135.244695: wlan0: Setting authentication timeout: 5 sec 0 usec 135.244725: EAPOL: External notification - EAP success=0 135.244747: EAPOL: Supplicant port status: Unauthorized 135.244769: EAPOL: External notification - EAP fail=0 135.244787: EAPOL: Supplicant port status: Unauthorized 135.244804: EAPOL: External notification - portControl=Auto 135.244822: EAPOL: Supplicant port status: Unauthorized 135.244851: wlan0: Checking for other virtual interfaces sharing same radio (phy0) in event_scan_results 135.244899: RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP]) 135.244933: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 135.244966: wlan0: Event 5 received on interface wlan0 135.244987: Wireless event: cmd=0x8b1a len=8 135.245010: RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP]) 135.245038: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 135.245070: wlan0: Event 5 received on interface wlan0 135.245089: Wireless event: cmd=0x8b06 len=8 135.592544: RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP]) 135.592605: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 135.592649: wlan0: Event 5 received on interface wlan0 135.592673: Wireless event: cmd=0x8b1a len=16 135.592701: RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP]) 135.592731: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 135.592763: wlan0: Event 5 received on interface wlan0 135.592787: RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP]) 135.592817: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 135.592848: wlan0: Event 5 received on interface wlan0 135.592867: Wireless event: cmd=0x8c08 len=187 135.592885: AssocResp IE wireless event - hexdump(len=179): 01 08 82 84 8b 96 12 24 48 6c 32 04 0c 18 30 60 dd0 135.593447: RTM_NEWLINK: operstate=0 ifi_flags=0x11003 ([UP][LOWER_UP]) 135.593479: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 135.593511: wlan0: Event 5 received on interface wlan0 135.593530: Wireless event: cmd=0x8b15 len=20 135.593548: Wireless event: new AP: 20:76:93:37:60:04 135.593588: wlan0: Event 4 received on interface wlan0 135.593611: wlan0: Association info event 135.593629: resp_ies - hexdump(len=179): 01 08 82 84 8b 96 12 24 48 6c 32 04 0c 18 30 60 dd 18 00 50 f2 02 01 0 135.594195: wlan0: Event 0 received on interface wlan0 135.594223: wlan0: State: ASSOCIATING -> ASSOCIATED 135.594242: wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT) 135.594268: netlink: Operstate: linkmode=-1, operstate=5 135.594349: wlan0: Associated to a new BSS: BSSID=20:76:93:37:60:04 135.594373: Add randomness: count=11 entropy=10 135.594403: wlan0: No keys have been configured - skip key clearing 135.594443: wlan0: Associated with 20:76:93:37:60:04 135.594468: wlan0: WPA: Association event - clear replay counter 135.594491: wlan0: WPA: Clear old PTK 135.594510: EAPOL: External notification - portEnabled=0 135.594529: EAPOL: Supplicant port status: Unauthorized 135.594551: EAPOL: External notification - portValid=0 135.594568: EAPOL: Supplicant port status: Unauthorized 135.594594: EAPOL: External notification - EAP success=0 135.594611: EAPOL: Supplicant port status: Unauthorized 135.594628: EAPOL: External notification - portEnabled=1 135.594644: EAPOL: SUPP_PAE entering state CONNECTING 135.594658: EAPOL: enable timer tick 135.594677: EAPOL: SUPP_BE entering state IDLE 135.594705: wlan0: Setting authentication timeout: 10 sec 0 usec 135.594732: wlan0: Cancelling scan request 135.594835: wlan0: RX EAPOL from 20:76:93:37:60:04 135.594861: RX EAPOL - hexdump(len=99): 01 03 00 5f 02 00 8a 00 10 00 00 00 00 00 00 00 01 2f be 0d 1c 3e 3a e0 135.927831: wlan0: Setting authentication timeout: 10 sec 0 usec 135.927917: wlan0: IEEE 802.1X RX: version=1 type=3 length=95 135.927954: wlan0: EAPOL-Key type=2 135.928001: wlan0: key_info 0x8a (ver=2 keyidx=0 rsvd=0 Pairwise Ack) 135.928029: wlan0: key_length=16 key_data_length=0 135.928047: replay_counter - hexdump(len=8): 00 00 00 00 00 00 00 01 135.928091: key_nonce - hexdump(len=32): 2f be 0d 1c 3e 3a e4 a1 85 c9 e6 e5 5d 03 4d 5a a2 c2 9c 35 75 9b 26 135.928201: key_iv - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 135.928267: key_rsc - hexdump(len=8): 00 00 00 00 00 00 00 00 135.928309: key_id (reserved) - hexdump(len=8): 00 00 00 00 00 00 00 00 135.928351: key_mic - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 135.928423: WPA: RX EAPOL-Key - hexdump(len=99): 01 03 00 5f 02 00 8a 00 10 00 00 00 00 00 00 00 01 2f be 0d 10 135.928796: wlan0: State: ASSOCIATED -> 4WAY_HANDSHAKE 135.928845: wlan0: WPA: RX message 1 of 4-Way Handshake from 20:76:93:37:60:04 (ver=2) 135.928866: RSN: msg 1/4 key data - hexdump(len=0): 135.928886: Get randomness: len=32 entropy=11 135.929133: WPA: Renewed SNonce - hexdump(len=32): ca 30 c8 f1 9a 25 2f 64 dc d4 ac 69 c3 dc 5c c1 18 5c b4 e3c 135.929330: WPA: PTK derivation - A1=00:19:86:41:1a:54 A2=20:76:93:37:60:04 135.929378: WPA: Nonce1 - hexdump(len=32): ca 30 c8 f1 9a 25 2f 64 dc d4 ac 69 c3 dc 5c c1 18 5c b4 e3 b3 aa 5c 135.929490: WPA: Nonce2 - hexdump(len=32): 2f be 0d 1c 3e 3a e4 a1 85 c9 e6 e5 5d 03 4d 5a a2 c2 9c 35 75 9b 26 135.929600: WPA: PMK - hexdump(len=32): [REMOVED] 135.929619: WPA: PTK - hexdump(len=48): [REMOVED] 135.929638: WPA: WPA IE for msg 2/4 - hexdump(len=22): 30 14 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0f a0 135.929726: WPA: Replay Counter - hexdump(len=8): 00 00 00 00 00 00 00 01 135.929777: wlan0: WPA: Sending EAPOL-Key 2/4 135.929821: WPA: KCK - hexdump(len=16): [REMOVED] 135.929842: WPA: Derived Key MIC - hexdump(len=16): 12 33 63 9c 55 75 e6 42 8c 03 3d c2 6b 75 77 97 135.929914: WPA: TX EAPOL-Key - hexdump(len=121): 01 03 00 75 02 01 0a 00 00 00 00 00 00 00 00 00 01 ca 30 c8 0 136.050174: wlan0: RX EAPOL from 20:76:93:37:60:04 136.050216: RX EAPOL - hexdump(len=155): 01 03 00 97 02 13 ca 00 10 00 00 00 00 00 00 00 02 2f be 0d 1c 3e 3a 6 136.050861: wlan0: IEEE 802.1X RX: version=1 type=3 length=151 136.050928: wlan0: EAPOL-Key type=2 136.050976: wlan0: key_info 0x13ca (ver=2 keyidx=0 rsvd=0 Pairwise Install Ack MIC Secure Encr) 136.051041: wlan0: key_length=16 key_data_length=56 136.051062: replay_counter - hexdump(len=8): 00 00 00 00 00 00 00 02 136.051105: key_nonce - hexdump(len=32): 2f be 0d 1c 3e 3a e4 a1 85 c9 e6 e5 5d 03 4d 5a a2 c2 9c 35 75 9b 26 136.051276: key_iv - hexdump(len=16): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 136.051354: key_rsc - hexdump(len=8): 1e 06 00 00 00 00 00 00 136.051426: key_id (reserved) - hexdump(len=8): 00 00 00 00 00 00 00 00 136.051470: key_mic - hexdump(len=16): fe 44 dc 7c 79 6a 75 ac d8 ab eb 37 0c 43 bd 92 136.051575: WPA: RX EAPOL-Key - hexdump(len=155): 01 03 00 97 02 13 ca 00 10 00 00 00 00 00 00 00 02 2f be 0d 6 136.052227: RSN: encrypted key data - hexdump(len=56): 75 ae 6b ee 05 75 84 e4 60 f1 b0 19 d2 15 0c da ed aa 66 136.052661: WPA: decrypted EAPOL-Key key data - hexdump(len=48): [REMOVED] 136.052713: wlan0: State: 4WAY_HANDSHAKE -> 4WAY_HANDSHAKE 136.052799: wlan0: WPA: RX message 3 of 4-Way Handshake from 20:76:93:37:60:04 (ver=2) 136.052823: WPA: IE KeyData - hexdump(len=48): 30 14 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0f ac 02 00 0 136.385952: WPA: RSN IE in EAPOL-Key - hexdump(len=22): 30 14 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0f 0 136.386064: WPA: GTK in EAPOL-Key - hexdump(len=24): [REMOVED] 136.386105: wlan0: WPA: Sending EAPOL-Key 4/4 136.386161: WPA: KCK - hexdump(len=16): [REMOVED] 136.386185: WPA: Derived Key MIC - hexdump(len=16): c8 01 93 34 66 d9 4e 6f 64 20 ad fc b2 11 39 81 136.386251: WPA: TX EAPOL-Key - hexdump(len=99): 01 03 00 5f 02 03 0a 00 00 00 00 00 00 00 00 00 02 00 00 00 00 136.386690: wlan0: WPA: Installing PTK to the driver 136.386724: wpa_driver_wext_set_key: alg=3 key_idx=0 set_tx=1 seq_len=6 key_len=16 136.389764: EAPOL: External notification - portValid=1 136.389823: wlan0: State: 4WAY_HANDSHAKE -> GROUP_HANDSHAKE 136.389846: RSN: received GTK in pairwise handshake - hexdump(len=18): [REMOVED] 136.389870: WPA: Group Key - hexdump(len=16): [REMOVED] 136.389902: wlan0: WPA: Installing GTK to the driver (keyidx=1 tx=0 len=16) 136.389921: WPA: RSC - hexdump(len=6): 1e 06 00 00 00 00 136.389958: wpa_driver_wext_set_key: alg=3 key_idx=1 set_tx=0 seq_len=6 key_len=16 136.391302: wlan0: WPA: Key negotiation completed with 20:76:93:37:60:04 [PTK=CCMP GTK=CCMP] 136.391345: wlan0: Cancelling authentication timeout 136.391377: wlan0: State: GROUP_HANDSHAKE -> COMPLETED 136.391422: wlan0: CTRL-EVENT-CONNECTED - Connection to 20:76:93:37:60:04 completed (auth) [id=0 id_str=] 136.391445: wpa_driver_wext_set_operstate: operstate 0->1 (UP) 136.391470: netlink: Operstate: linkmode=-1, operstate=6 136.391560: EAPOL: External notification - portValid=1 136.391591: EAPOL: External notification - EAP success=1 136.391611: EAPOL: SUPP_PAE entering state AUTHENTICATING 136.391626: EAPOL: SUPP_BE entering state SUCCESS 136.391641: EAP: EAP entering state DISABLED 136.391655: EAPOL: SUPP_PAE entering state AUTHENTICATED 136.391670: EAPOL: Supplicant port status: Authorized 136.391687: EAPOL: SUPP_BE entering state IDLE 136.391703: EAPOL authentication completed successfully 136.391769: RTM_NEWLINK: operstate=1 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP]) 136.391806: RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added 136.391843: wlan0: Event 5 received on interface wlan0 136.600042: EAPOL: startWhen --> 0 136.600091: EAPOL: disable timer tick 324.170085: wlan0: BSS: Expire BSS 1 due to age 324.170174: wlan0: BSS: Remove id 1 BSSID 14:b8:37:25:cb:5b SSID 'wwwwwwwwww-hd4r' 324.170224: wlan0: BSS: Expire BSS 2 due to age 324.170266: wlan0: BSS: Remove id 2 BSSID fc:37:2b:50:9a:41 SSID 'wwwwwwwww-y7cf' 324.170311: wlan0: BSS: Expire BSS 3 due to age 324.170351: wlan0: BSS: Remove id 3 BSSID c8:3a:35:4b:db:b0 SSID 'xxxxxxx' 324.170395: wlan0: BSS: Expire BSS 4 due to age 324.170435: wlan0: BSS: Remove id 4 BSSID 40:f4:20:e1:26:3a SSID 'xxxxxxxx-yH4T' 324.170478: wlan0: BSS: Expire BSS 5 due to age 324.170518: wlan0: BSS: Remove id 5 BSSID d8:15:0d:68:ed:ba SSID 'xxxxxxxxxx' 324.170562: wlan0: BSS: Expire BSS 6 due to age 324.170602: wlan0: BSS: Remove id 6 BSSID 1c:60:de:d6:58:60 SSID 'xxxx' 324.170645: wlan0: BSS: Expire BSS 7 due to age 324.170685: wlan0: BSS: Remove id 7 BSSID 5c:63:bf:d0:90:9c SSID 'xxxxxxxx-xxxxx' 324.170736: wlan0: BSS: Expire BSS 8 due to age 324.170777: wlan0: BSS: Remove id 8 BSSID 8c:f2:28:52:94:1c SSID 'xxxxxxxxx' 324.170821: wlan0: BSS: Expire BSS 9 due to age 324.170862: wlan0: BSS: Remove id 9 BSSID c8:3a:35:3c:0b:78 SSID 'xxxxxxxxxx' 324.170905: wlan0: BSS: Expire BSS 10 due to age 324.170945: wlan0: BSS: Remove id 10 BSSID 38:83:45:94:8d:a0 SSID 'xxxxxxxxxxxx' 324.170989: wlan0: BSS: Expire BSS 11 due to age 324.171029: wlan0: BSS: Remove id 11 BSSID 00:bd:82:56:32:d2 SSID 'xxxxxxxxx-jVKG' 324.171074: wlan0: BSS: Expire BSS 12 due to age 324.171114: wlan0: BSS: Remove id 12 BSSID 8c:f2:28:62:d8:74 SSID 'xxxxxxxx' 324.171158: wlan0: BSS: Expire BSS 13 due to age 324.171198: wlan0: BSS: Remove id 13 BSSID 1c:60:de:bb:e0:f0 SSID 'xxxxxxxxxx' 324.171242: wlan0: BSS: Expire BSS 14 due to age 324.171282: wlan0: BSS: Remove id 14 BSSID ec:26:ca:4c:80:00 SSID 'lyy' Regards :)