From owner-freebsd-net@FreeBSD.ORG Tue Jun 9 15:47:22 2009 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4AA47106566B for ; Tue, 9 Jun 2009 15:47:22 +0000 (UTC) (envelope-from sam@freebsd.org) Received: from ebb.errno.com (ebb.errno.com [69.12.149.25]) by mx1.freebsd.org (Postfix) with ESMTP id AEA968FC17 for ; Tue, 9 Jun 2009 15:47:21 +0000 (UTC) (envelope-from sam@freebsd.org) Received: from trouble.errno.com (trouble.errno.com [10.0.0.248]) (authenticated bits=0) by ebb.errno.com (8.13.6/8.12.6) with ESMTP id n59FMxRo016538 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 9 Jun 2009 08:22:59 -0700 (PDT) (envelope-from sam@freebsd.org) Message-ID: <4A2E7E53.2010306@freebsd.org> Date: Tue, 09 Jun 2009 08:22:59 -0700 From: Sam Leffler Organization: FreeBSD Project User-Agent: Thunderbird 2.0.0.21 (X11/20090411) MIME-Version: 1.0 To: Vladimir Terziev References: <3a142e750906090308w34c1d9feye5c6e2cc67d5a953@mail.gmail.com> <1244544247.41240.16.camel@daemon2.partygaming.local> In-Reply-To: <1244544247.41240.16.camel@daemon2.partygaming.local> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-DCC-sonic.net-Metrics: ebb.errno.com; whitelist Cc: freebsd-net@freebsd.org, "Paul B. Mahol" Subject: Re: Unable to clone wlan device X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Jun 2009 15:47:22 -0000 As Paul mentioned iwi supports only 1 vap at a time. ral supports multiple vaps but only 1 ap vap + N wds vaps. It may be possible to support more complex configurations with some ralink parts (e.g. 2860 and later) but noone has made the effort. Not sure about the tkip comment. The output of ifconfig wlanX list caps shows support for h/w crypto acceleration. When a device/driver does not support h/w acceleration the work is done in s/w. This is unrelated to cloning/vaps. Sam Vladimir Terziev wrote: > The actual problem, i play with wlan cloning because of, is, i try to > set up a FreeBSD based wireless access point either based on ral(4) or > iwi(4) interface. > > The ral(4) (which is "Edimax EW-7128g") seems more suitable for that, > since it has HOSTAP capability, but when i tried to run a hostapd(8) on > it, i got an error about inability TKIP to be configured by hostpad(8). > Since TKIP is not present as a capability of the wireless adapter, i > decided to clone it and use the wlan_tkip(4) module to do the work. > > Thanks for your time! > > Regards, > > Vladimir > > > On Tue, 2009-06-09 at 13:08 +0300, Paul B. Mahol wrote: > >> On 6/9/09, Vladimir Terziev wrote: >> >>> Thanks Paul, >>> >>> i have tried the same with ral(4) device and got a similar result. >>> >>> What about ral(4), does it support virtual interfaces ? >>> >> No it doesn't. The only chips capable of multi bssid I'm aware of >> are atheros ones and only on >= 8.0. >> >> >>> On Tue, 2009-06-09 at 11:34 +0300, Paul B. Mahol wrote: >>> >>>> wlan cloning is only available on 8.0, and iwi supports only one >>>> virtual >>>> interface at any time. >>>> >> -- >> Paul >> >> >> > > This email and any attachments are confidential, and may be legally privileged and protected by copyright. If you are not the intended recipient dissemination or copying of this email is prohibited. If you have received this in error, please notify the sender by replying by email and then delete the email completely from your system. > > Any views or opinions are solely those of the sender. This communication is not intended to form a binding contract unless expressly indicated to the contrary and properly authorised. Any actions taken on the basis of this email are at the recipient's own risk. > > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > >