From owner-freebsd-current@FreeBSD.ORG Fri Jun 15 14:50:24 2007 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1F41616A469 for ; Fri, 15 Jun 2007 14:50:24 +0000 (UTC) (envelope-from tutatnhamon@gmail.com) Received: from py-out-1112.google.com (py-out-1112.google.com [64.233.166.177]) by mx1.freebsd.org (Postfix) with ESMTP id 581D713C48C for ; Fri, 15 Jun 2007 14:50:18 +0000 (UTC) (envelope-from tutatnhamon@gmail.com) Received: by py-out-1112.google.com with SMTP id a29so1653112pyi for ; Fri, 15 Jun 2007 07:50:17 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=ZYLy/nWhSF168LBwJdPoo5TugCmH6JV5hvG8ugi/8CvxILEtOqAlv06/fcUe3WywbYuhXb20bHueBVnQWvkyThbZcgb60bOrVJ0QRv52Uy2pRTMeQgHecT9WBX/VdvM2ARLW4uJEIcTCj/NvXGMXk1cE5qZf7gEA0N1MRQ6gxEI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=hoqDTunnFotPObJB6hCf3p4YAPTJtIRuRDBjaHVzbfbMups/qwg9qaEl0uWrfeLbLEc8+/246VeufSYPe3Mz/odaHGRL2a2PDouTweUnl3gfR330pJvK6lRDU2ZMc+xLBZLkJ0j5SUO8S0nBSJQd8qv7OoAO4w49PUPlCSUktSs= Received: by 10.65.234.2 with SMTP id l2mr5342405qbr.1181919017174; Fri, 15 Jun 2007 07:50:17 -0700 (PDT) Received: by 10.65.180.5 with HTTP; Fri, 15 Jun 2007 07:50:17 -0700 (PDT) Message-ID: <65dfa4fc0706150750s266e8f37l868a2bc685bd6750@mail.gmail.com> Date: Fri, 15 Jun 2007 17:50:17 +0300 From: "Artem Naluzhny" Sender: tutatnhamon@gmail.com To: current@freebsd.org In-Reply-To: <65dfa4fc0706150730g29619f06h3b5ca07e382485a3@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <65dfa4fc0706141427q24f74f0kd82d20a9bb20e09b@mail.gmail.com> <65dfa4fc0706150730g29619f06h3b5ca07e382485a3@mail.gmail.com> X-Google-Sender-Auth: ec7b255a7bb2b648 Cc: Subject: Re: "kernel: rtfree: 0xc3c4bd98 has 2 refs" on recent current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jun 2007 14:50:24 -0000 Here is an incoming ICMP packet (the last one) causing the "rtfree has 2 refs" message (00:19:b9:5a:a3:10 is my host): 17:47:46.915491 00:0c:29:b2:14:38 > 00:19:b9:5a:a3:10, ethertype IPv4 (0x0800), length 70: (tos 0x0, ttl 64, id 48899, offset 0, flags [none], proto: ICMP (1), length: 56) 192.168.0.25 > 192.168.0.55: ICMP redirect 192.168.0.1 to host 192.168.0.1, length 36 (tos 0x0, ttl 16, id 0, offset 0, flags [none], proto: UDP (17), length: 328) 192.168.0.55.68 > 192.168.0.1.67: [|bootp] 0x0000: 4500 0038 bf03 0000 4001 3a21 c0a8 0019 E..8....@.:!.... 0x0010: c0a8 0037 0501 48f7 c0a8 0001 4500 0148 ...7..H.....E..H 0x0020: 0000 0000 1011 281d c0a8 0037 c0a8 0001 ......(....7.... 0x0030: 0044 0043 0134 efa2 .D.C.4.. 17:47:46.942512 00:19:b9:5a:a3:10 > 00:50:bf:b1:34:a3, ethertype IPv4 (0x0800), length 70: (tos 0x0, ttl 64, id 207, offset 0, flags [none], proto: ICMP (1), length: 56) 192.168.0.55 > 192.168.0.1: ICMP 192.168.0.55 udp port 68 unreachable, length 36 (tos 0x0, ttl 64, id 14203, offset 0, flags [none], proto: UDP (17), length: 334) 192.168.0.1.67 > 192.168.0.55.68: [|bootp] 0x0000: 4500 0038 00cf 0000 4001 f86d c0a8 0037 E..8....@..m...7 0x0010: c0a8 0001 0303 0dbe 0000 0000 4500 014e ............E..N 0x0020: 377b 0000 4011 c09b c0a8 0001 c0a8 0037 7{..@..........7 0x0030: 0043 0044 013a ed7d .C.D.:.} 17:47:46.942528 00:19:b9:5a:a3:10 > 00:50:bf:b1:34:a3, ethertype IPv4 (0x0800), length 70: (tos 0x0, ttl 64, id 208, offset 0, flags [none], proto: ICMP (1), length: 56) 192.168.0.55 > 192.168.0.1: ICMP 192.168.0.55 udp port 68 unreachable, length 36 (tos 0x0, ttl 64, id 14204, offset 0, flags [none], proto: UDP (17), length: 334) 192.168.0.1.67 > 192.168.0.55.68: [|bootp] 0x0000: 4500 0038 00d0 0000 4001 f86c c0a8 0037 E..8....@..l...7 0x0010: c0a8 0001 0303 0dbe 0000 0000 4500 014e ............E..N 0x0020: 377c 0000 4011 c09a c0a8 0001 c0a8 0037 7|..@..........7 0x0030: 0043 0044 013a ed7d .C.D.:.} -- /tut