From owner-freebsd-current@freebsd.org  Tue Aug 18 08:32:59 2015
Return-Path: <owner-freebsd-current@freebsd.org>
Delivered-To: freebsd-current@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6F6749BB35F;
 Tue, 18 Aug 2015 08:32:59 +0000 (UTC)
 (envelope-from glebius@FreeBSD.org)
Received: from cell.glebius.int.ru (glebius.int.ru [81.19.69.10])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "cell.glebius.int.ru", Issuer "cell.glebius.int.ru" (not verified))
 by mx1.freebsd.org (Postfix) with ESMTPS id F120A104A;
 Tue, 18 Aug 2015 08:32:57 +0000 (UTC)
 (envelope-from glebius@FreeBSD.org)
Received: from cell.glebius.int.ru (localhost [127.0.0.1])
 by cell.glebius.int.ru (8.15.2/8.15.2) with ESMTPS id t7I8WmcF028338
 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO);
 Tue, 18 Aug 2015 11:32:48 +0300 (MSK)
 (envelope-from glebius@FreeBSD.org)
Received: (from glebius@localhost)
 by cell.glebius.int.ru (8.15.2/8.15.2/Submit) id t7I8WmE9028337;
 Tue, 18 Aug 2015 11:32:48 +0300 (MSK)
 (envelope-from glebius@FreeBSD.org)
X-Authentication-Warning: cell.glebius.int.ru: glebius set sender to
 glebius@FreeBSD.org using -f
Date: Tue, 18 Aug 2015 11:32:48 +0300
From: Gleb Smirnoff <glebius@FreeBSD.org>
To: Anton Shterenlikht <mexas@bris.ac.uk>
Cc: freebsd-current@freebsd.org, freebsd-questions@freebsd.org
Subject: Re: urtwn: ioctl[SIOCS80211, op=16, arg_len=0]: Invalid argument
Message-ID: <20150818083248.GA75813@FreeBSD.org>
References: <201508180827.t7I8R9Nm018227@mech-as222.men.bris.ac.uk>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <201508180827.t7I8R9Nm018227@mech-as222.men.bris.ac.uk>
User-Agent: Mutt/1.5.23 (2014-03-12)
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
 <freebsd-current.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-current>, 
 <mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current/>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
 <mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 18 Aug 2015 08:32:59 -0000

On Tue, Aug 18, 2015 at 09:27:09AM +0100, Anton Shterenlikht wrote:
A> I'm trying to setup Asus USB-N10 nano wireless
A> adapter. I get:
A> 
A> urtwn0: <vendor 0x0b05 product 0x17ba,
A>  class 0/0, rev 2.00/2.00, addr 1> on usbus0
A> urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R
A> 
A> urtwn0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 2290
A>         ether 1c:87:2c:c7:c2:6e
A>         nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
A>         media: IEEE 802.11 Wireless Ethernet autoselect (autoselect)
A>         status: no carrier
A> 
A> # wpa_supplicant -i urtwn0 -c /etc/wpa_supplicant.conf
A> Successfully initialized wpa_supplicant
A> ioctl[SIOCS80211, op=16, arg_len=0]: Invalid argument
A> urtwn0: Failed to initialize driver interface
A> ELOOP: remaining socket: sock=4 eloop_data=0x801c11600
A>  user_data=0x801c2c100 handler=0x422dd0     
A> 
A> # cat /boot/loader.conf
A> kern.vty=vt
A> linux_load="YES"
A> #cuse4bsd_load="YES"
A> if_urtwn_load="YES"
A> legal.realtek.license_ack=1
A> 
A> # uname -a
A> FreeBSD rat 11.0-CURRENT FreeBSD 11.0-CURRENT #1 r286741:
A>  Thu Aug 13 22:13:28 BST 2015
A>   root@rat:/usr/obj/usr/src/sys/GENERIC  amd64

You need to create a wlan(4) interface and run wpa_supplicant on it.

https://www.freebsd.org/doc/en/books/handbook/network-wireless.html

-- 
Totus tuus, Glebius.