Date: Wed, 1 Aug 2012 19:29:22 +0200 From: Bernhard Schmidt <bschmidt@freebsd.org> To: "=?gb2312?B?x8ez/i9Ib25lc3RRaWFv?=" <honestqiao@gmail.com> Cc: freebsd-wireless@freebsd.org Subject: Re: iwn0/wlan0 scan WPA2-PSK/AES as WEP on freebsd9 Message-ID: <201208011929.23039.bschmidt@freebsd.org> In-Reply-To: <2012080200541916697916@gmail.com> References: <201207300139326668335@gmail.com> <CAJ-VmokhfuK82iSicx-hKT0X3W=3ia-dwUHqaJxuLJ_YJLOhMw@mail.gmail.com> <2012080200541916697916@gmail.com>
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On Wednesday 01 August 2012 18:54:23 =?gb2312?B?x8ez/i9Ib25lc3RRaWFv?= wrote: > 2012-08-01 14:38, Adrian Chadd<adrian@freebsd.org> wrote: > >Oh, ok. Right. Try 11g only. See if that works better. > > > >There's something odd about that beacon frame that is tripping up > >net80211. I'll dig a little deeper tomorow. > > > >Thanks again, > > > > > >adrian > > > > You are right. > After several tests, I found the 802.11b 802.11g 802.11 bg mixed can use. > It can't connect to 802.11n AP. > > My wifi card is Intel Centrino Wireless-N 1000 which support 802.11 b/g/n. > http://www.intel.com/p/en_US/support/highlights/wireless/n1000/ > > Is freebsd9/amd64 not support 802.11n ? > Or is the driver of my wifi card not support 802.11n? 11n is supposed to work with the 1000 series devices, I used one of those for testing. Can you send me one of the pcap files? -- Bernhard
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