Date: Sun, 23 Sep 2012 22:16:59 +0400 From: Lev Serebryakov <lev@FreeBSD.org> To: freebsd-wireless@freebsd.org Subject: New ath code on AP: strange client behavioir Message-ID: <374430363.20120923221659@serebryakov.spb.ru>
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Hello, Freebsd-wireless. I've build new image for my router (r240742), and now traffic stuc shortly after client association. After manual re-assotiation (diconnect/connect cycle) traffic stuck after several packets (2-3MiB of traffic) again. According to tcpdump on AP, it sees some traffic from client, and send something back, but client could not resolve any name, etc... Even more, it looks like, tcpdump sees last fiew packets from client multiple times, because at moment when client could not do anything, tcpdump SOMETIMES shows latest MCAST UDP traffic from client (Microsoft network) over and over again! AP is AR9220, 802.11gn mode. Client is Intel Advanced-N, but in 802.11g only mode. -- // Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>
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