#22086: No connection on WLAN in 2.4G
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Reporter: gazambuja@… | Owner: developers
Type: defect | Status: new
Priority: high | Milestone: Designated Driver (Trunk)
Component: base system | Version: Trunk
Resolution: | Keywords: xiaomi, mt7620, macaddress
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Comment (by gazambuja):
I'm doing some more testing, but the 2.4GHz issue appear to be some issue
when this interface have some traffic adove some line...
For example:
- One phone using youtube: no problem.
- Two phones using youtube: no problem.
- One phone sharing screen to the TV (android -> chromecast): wlan1 crash.
I put some traffic over 2.4GHz (copy some big file and start to download
torrents...) and some minutes after that, interface stop working, here you
have the logread from the last seconds of wlan1 working:
{{{
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: WPA rekeying GTK
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
2c:8a:72:b4:23:1f WPA: sending 1/2 msg of Group Key Handshake
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
94:65:9c:9f:a1:00 WPA: sending 1/2 msg of Group Key Handshake
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: sending 1/2 msg of Group Key Handshake
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
0c:41:3e:4a:f5:44 WPA: sending 1/2 msg of Group Key Handshake
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
a4:77:33:71:74:cc WPA: sending 1/2 msg of Group Key Handshake
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
2c:8a:72:b4:23:1f WPA: received EAPOL-Key frame (2/2 Group)
Wed Apr 6 01:24:25 2016 daemon.info hostapd: wlan1: STA 2c:8a:72:b4:23:1f
WPA: group key handshake completed (RSN)
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
94:65:9c:9f:a1:00 WPA: received EAPOL-Key frame (2/2 Group)
Wed Apr 6 01:24:25 2016 daemon.info hostapd: wlan1: STA 94:65:9c:9f:a1:00
WPA: group key handshake completed (RSN)
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
a4:77:33:71:74:cc WPA: received EAPOL-Key frame (2/2 Group)
Wed Apr 6 01:24:25 2016 daemon.info hostapd: wlan1: STA a4:77:33:71:74:cc
WPA: group key handshake completed (RSN)
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
0c:41:3e:4a:f5:44 WPA: received EAPOL-Key frame (2/2 Group)
Wed Apr 6 01:24:25 2016 daemon.info hostapd: wlan1: STA 0c:41:3e:4a:f5:44
WPA: group key handshake completed (RSN)
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: EAPOL-Key timeout
Wed Apr 6 01:24:25 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: sending 1/2 msg of Group Key Handshake
Wed Apr 6 01:24:26 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: EAPOL-Key timeout
Wed Apr 6 01:24:26 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: sending 1/2 msg of Group Key Handshake
Wed Apr 6 01:24:27 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: EAPOL-Key timeout
Wed Apr 6 01:24:27 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: sending 1/2 msg of Group Key Handshake
Wed Apr 6 01:24:28 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: EAPOL-Key timeout
Wed Apr 6 01:24:28 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: WPA_PTK: sm->Disconnect
Wed Apr 6 01:24:28 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: event 3 notification
Wed Apr 6 01:24:28 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 IEEE 802.1X: unauthorizing port
Wed Apr 6 01:24:30 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 MLME: MLME-DEAUTHENTICATE.indication(00:73:e0:75:79:a6,
2)
Wed Apr 6 01:24:30 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 MLME: MLME-DELETEKEYS.request(00:73:e0:75:79:a6)
Wed Apr 6 01:24:33 2016 daemon.info hostapd: wlan1: STA 00:73:e0:75:79:a6
IEEE 802.11: deauthenticated due to local deauth request
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 IEEE 802.11: authentication OK (open system)
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 MLME: MLME-AUTHENTICATE.indication(00:73:e0:75:79:a6,
OPEN_SYSTEM)
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 MLME: MLME-DELETEKEYS.request(00:73:e0:75:79:a6)
Wed Apr 6 01:24:38 2016 daemon.info hostapd: wlan1: STA 00:73:e0:75:79:a6
IEEE 802.11: authenticated
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 IEEE 802.11: association OK (aid 1)
Wed Apr 6 01:24:38 2016 daemon.info hostapd: wlan1: STA 00:73:e0:75:79:a6
IEEE 802.11: associated (aid 1)
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 MLME: MLME-ASSOCIATE.indication(00:73:e0:75:79:a6)
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 MLME: MLME-DELETEKEYS.request(00:73:e0:75:79:a6)
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 IEEE 802.11: binding station to interface 'wlan1'
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: event 1 notification
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: start authentication
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 IEEE 802.1X: unauthorizing port
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: sending 1/4 msg of 4-Way Handshake
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: received EAPOL-Key frame (2/4 Pairwise)
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: sending 3/4 msg of 4-Way Handshake
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 WPA: received EAPOL-Key frame (4/4 Pairwise)
Wed Apr 6 01:24:38 2016 daemon.debug hostapd: wlan1: STA
00:73:e0:75:79:a6 IEEE 802.1X: authorizing port
Wed Apr 6 01:24:38 2016 daemon.info hostapd: wlan1: STA 00:73:e0:75:79:a6
WPA: pairwise key handshake completed (RSN)
Wed Apr 6 01:24:40 2016 daemon.info dnsmasq-dhcp[3176]: DHCPREQUEST(br-
lan) 192.168.10.230 00:73:e0:75:79:a6
Wed Apr 6 01:24:40 2016 daemon.info dnsmasq-dhcp[3176]: DHCPACK(br-lan)
192.168.10.230 00:73:e0:75:79:a6 android-34402507ce1e26da
Wed Apr 6 01:25:31 2016 daemon.debug hostapd: wlan1: STA
0c:41:3e:4a:f5:44 IEEE 802.11: hostapd_public_action - action=0
Wed Apr 6 01:25:31 2016 daemon.debug hostapd: wlan1: STA
0c:41:3e:4a:f5:44 IEEE 802.11: handle_action - unknown action category 4
or invalid frame
# 20 seconds after this, wlan1 stop working
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/22086#comment:5>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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