#20309: ath9k: can hardly ping by ath6kl using wifi after updated to version
2015-06-22
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Reporter: xuefer@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Keywords: |
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reproduced with "*
[http://git.openwrt.org/?p=openwrt.git;a=commit;h=1443a0c 1443a0c]
mac80211: update to version 2015-06-22"
but not reproduced with "*
[http://git.openwrt.org/?p=openwrt.git;a=commit;h=7ed90d6 7ed90d6] ath10k:
remove support for the obsolete STA firmware" (exactly 1 rev before
7ed90d6)
not reproduced with other wifi client
wlan host/router: Atom D525, running openwrt latest git version with wlan
driver=ath9k
{{{
04:05.0 Network controller: Qualcomm Atheros AR922X Wireless Network
Adapter (rev 01)
Subsystem: Qualcomm Atheros Device 2091
Flags: bus master, 66MHz, medium devsel, latency 168, IRQ 21
Memory at febf0000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [44] Power Management version 2
Kernel driver in use: ath9k
}}}
client: HP TouchPad, running android 5.0
ath6kl:
what happens:
right after client connects to the ath9k openwrt router, client can ping
router (or vice vesa). after a few pings/seconds it timeout, exactly when
the android (on client) says (in adb log) "I/wpa_supplicant(18279): wlan0:
CTRL-EVENT-SCAN-STARTED"
i suspect that it timeout when client is scanning. but same condition it
can't be reproduced before 2015-06-22
--
Ticket URL: <https://dev.openwrt.org/ticket/20309>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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