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From: Bernhard Schmidt <bschmidt@techwires.net>
To: "Dominik Wille" <dominikwille@zedat.fu-berlin.de>
Subject: Re: Can't use 11n mode on my iwn wireless device
Date: Thu, 21 Feb 2013 19:17:05 +0100
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On Thursday, February 21, 2013 02:29:20 PM Dominik Wille wrote:
> wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>         ether 00:21:5c:02:eb:f7
>         inet 192.168.178.76 netmask 0xffffff00 broadcast 192.168.178.255
>         nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>         media: IEEE 802.11 Wireless Ethernet OFDM/54Mbps mode 11ng
>         status: associated
>         ssid new_myhome channel 4 (2427 MHz 11g ht/20) bssid
> f4:ec:38:e9:6a:f6

11g ht/20 <- that is 11n

What makes you think you aren't connected via 11n? The Rates? Ignore those, 
ratectl reports the wrong rates being used.

The bandwidth should match expected 11n rates though.

-- 
Bernhard