From owner-freebsd-wireless@FreeBSD.ORG  Wed Nov  7 06:08:05 2012
Return-Path: <owner-freebsd-wireless@FreeBSD.ORG>
Delivered-To: freebsd-wireless@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
 by hub.freebsd.org (Postfix) with ESMTP id DC8A65F2;
 Wed,  7 Nov 2012 06:08:05 +0000 (UTC) (envelope-from onyx@z-up.ru)
Received: from mx.z-up.ru (mx.z-up.ru [92.50.244.44])
 by mx1.freebsd.org (Postfix) with ESMTP id 883FA8FC14;
 Wed,  7 Nov 2012 06:08:04 +0000 (UTC)
Received: from onyx-y550p.loc (unknown [192.168.0.180])
 (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by mx.z-up.ru (Postfix) with ESMTPSA id 22E9C11464;
 Wed,  7 Nov 2012 10:07:37 +0400 (GMT-4)
From: Dmitry Kolosov <onyx@z-up.ru>
To: Ian Smith <smithi@nimnet.asn.au>
Subject: Re: Replacing wireless nic on my router
Date: Wed, 7 Nov 2012 10:07:56 +0400
User-Agent: KMail/1.13.7 (FreeBSD/9.1-PRERELEASE; KDE/4.8.4; i386; ; )
References: <201211042144.08807.onyx@z-up.ru>
 <CAJ-Vmon=m_hOnAP_enmW8BcO=T23bMucf-vKYdtNDOsd35VWnA@mail.gmail.com>
 <20121107132255.I83367@sola.nimnet.asn.au>
In-Reply-To: <20121107132255.I83367@sola.nimnet.asn.au>
X-KMail-Markup: true
MIME-Version: 1.0
Message-Id: <201211071007.57225.onyx@z-up.ru>
Content-Type: text/plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
X-Content-Filtered-By: Mailman/MimeDel 2.1.14
Cc: freebsd-wireless@freebsd.org
X-BeenThere: freebsd-wireless@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
Reply-To: onyx@z-up.ru
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: Wed, 07 Nov 2012 06:08:05 -0000

> Maybe a silly question, it's more likely a wireless problem as you
> suspect, but are we sure there's no firewall involved that might be
> dropping DHCP responses on the client?

I will double check it.
If so, this firewall is not on client, cuz packets did not come to wireless 
nic at all. Firewall might to drop received packets, but tcpdump -y 
IEEE802_11_RADIO is silent of any packets from my AP (except auth). I will 
check firewall on AP.