#22233: Version CC,ath9K, two adhoc mode wifi cards, data transmit sometimes
hang
with iperf
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Reporter: benxuelan0402@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Chaos Calmer 15.05
Keywords: adhoc transmit hang |
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Hi, my router boards are PB44 which is with 1 WiFi card each, my openwrt
version is CC 15.05, using mac80211 and ath9k, the mode of WiFi card is
configured by adhoc mode. The connection scenario is as follows:
PC1(iperf client)---(RJ45)----PB44 Board1------(Wireless)-----PB44 Board2
----PC2(iperf server)
the RX signal level is -65dBm, and the noise level is -95dBm,
iperf client configure is:
start /high d:\iperf\iperf -c XXX.XXX.XXX.XXX -u -i1 -t999999999 -l1100
-b20m -p5001
When I do the test, at the beginning, the transmit is ok, but after 1
minute or several seconds, the transmit will be hang, and a few seconds or
minute later, the transmit is continued.
Can anybody tell me why?
ps. If the openwrt wersion is BB 14.07, the problem above is gone.
--
Ticket URL: <https://dev.openwrt.org/ticket/22233>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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