From owner-freebsd-wireless@FreeBSD.ORG Mon Aug 12 17:41:52 2013 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 237ACB2E; Mon, 12 Aug 2013 17:41:52 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.friendlyhosting.spb.ru (onlyone.friendlyhosting.spb.ru [IPv6:2a01:4f8:131:60a2::2]) by mx1.freebsd.org (Postfix) with ESMTP id DC3792F6B; Mon, 12 Aug 2013 17:41:51 +0000 (UTC) Received: from lion.home.serebryakov.spb.ru (unknown [IPv6:2001:470:923f:1:acaf:d9db:8ffe:1642]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPSA id 9E2964AC1C; Mon, 12 Aug 2013 21:41:50 +0400 (MSK) Date: Mon, 12 Aug 2013 21:41:48 +0400 From: Lev Serebryakov Organization: FreeBSD Project X-Priority: 3 (Normal) Message-ID: <1769815169.20130812214148@serebryakov.spb.ru> To: Adrian Chadd Subject: Re: ath as AP panics In-Reply-To: References: <238348209.20130812212328@serebryakov.spb.ru> <1391593482.20130812213235@serebryakov.spb.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: quoted-printable Cc: freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: lev@FreeBSD.org List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Aug 2013 17:41:52 -0000 Hello, Adrian. You wrote 12 =C1=D7=C7=D5=D3=D4=C1 2013 =C7., 21:34:04: AC> Hm. OK. AC> What I want is the code path _in_ that's queuing a frame via AC> ieee80211_vap_transmit() with m_nextpkt set to NON-NULL. I could set breakpoint on "printf()" from patch and get backtrace when it will be hit. Is it enough? --=20 // Black Lion AKA Lev Serebryakov