From owner-freebsd-wireless@FreeBSD.ORG  Thu Feb 21 13:07:35 2013
Return-Path: <owner-freebsd-wireless@FreeBSD.ORG>
Delivered-To: wireless@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id 51DD3DDF
 for <wireless@freebsd.org>; Thu, 21 Feb 2013 13:07:35 +0000 (UTC)
 (envelope-from dominikwille@zedat.fu-berlin.de)
Received: from outpost1.zedat.fu-berlin.de (outpost1.zedat.fu-berlin.de
 [130.133.4.66]) by mx1.freebsd.org (Postfix) with ESMTP id 190D0FC
 for <wireless@freebsd.org>; Thu, 21 Feb 2013 13:07:34 +0000 (UTC)
Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69])
 by outpost1.zedat.fu-berlin.de (Exim 4.69)
 for wireless@freebsd.org with esmtp
 (envelope-from <dominikwille@zedat.fu-berlin.de>)
 id <1U8Vs0-002mwp-Bb>; Thu, 21 Feb 2013 14:07:28 +0100
Received: from webmail1.zedat.fu-berlin.de ([130.133.4.91])
 by inpost2.zedat.fu-berlin.de (Exim 4.69)
 for wireless@freebsd.org with esmtp
 (envelope-from <dominikwille@zedat.fu-berlin.de>)
 id <1U8Vs0-000uLb-A3>; Thu, 21 Feb 2013 14:07:28 +0100
Received: from 91.23.56.46 (ZEDAT-Webmail authenticated user dominikwille)
 by webmail.zedat.fu-berlin.de with HTTP;
 Thu, 21 Feb 2013 14:07:28 +0100
Message-ID: <15944.91.23.56.46.1361452048.webmail@webmail.zedat.fu-berlin.de>
Date: Thu, 21 Feb 2013 14:07:28 +0100
Subject: Can't use 11n mode on my iwn wireless device
From: "Dominik Wille" <dominikwille@zedat.fu-berlin.de>
To: wireless@freebsd.org
User-Agent: ZEDAT-Webmail
MIME-Version: 1.0
Content-Type: text/plain;charset=utf-8
Content-Transfer-Encoding: 8bit
X-Originating-IP: 130.133.4.91
X-BeenThere: freebsd-wireless@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: "Discussions of 802.11 stack,
 tools device driver development." <freebsd-wireless.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-wireless>, 
 <mailto:freebsd-wireless-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-wireless>
List-Post: <mailto:freebsd-wireless@freebsd.org>
List-Help: <mailto:freebsd-wireless-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-wireless>, 
 <mailto:freebsd-wireless-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 21 Feb 2013 13:07:35 -0000

Good Day,

I bought an Intel Wireless WiFi Link 4965 Device to get faster WLAN in
FreeBSD. But I don't get the Device working in 11n mode. My ifconfig
output:

$ ifconfig
em0: flags=8c02<BROADCAST,OACTIVE,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=4219b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_MAGIC,VLAN_HWTSO>
        ether 00:1a:6b:d2:44:4a
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
        media: Ethernet autoselect
        status: no carrier
iwn0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290
        ether 00:21:5c:02:eb:f7
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
        media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng
        status: associated
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
        options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
        inet6 ::1 prefixlen 128
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0xa
        inet 127.0.0.1 netmask 0xff000000
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
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
        country US authmode WPA2/802.11i privacy ON deftxkey UNDEF
        AES-CCM 2:128-bit txpower 15 bmiss 10 scanvalid 450 bgscan
        bgscanintvl 300 bgscanidle 250 roam:rssi 7 roam:rate 64 protmode CTS
        ampdulimit 64k ampdudensity 8 -amsdutx amsdurx shortgi wme
        roaming MANUAL
$

I already tried:

# wlandebug +11n
net.wlan.0.debug: 0x0 => 0x80000000<11n>

but it also didn't work. It would be great if you can give me advise to
get it working. Thanks for reading :D