From owner-freebsd-net@FreeBSD.ORG Thu Sep 24 17:59:28 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 13C6E1065670 for ; Thu, 24 Sep 2009 17:59:28 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-fx0-f222.google.com (mail-fx0-f222.google.com [209.85.220.222]) by mx1.freebsd.org (Postfix) with ESMTP id 9A6EF8FC08 for ; Thu, 24 Sep 2009 17:59:27 +0000 (UTC) Received: by fxm22 with SMTP id 22so1733073fxm.36 for ; Thu, 24 Sep 2009 10:59:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:message-id:date:from :user-agent:mime-version:to:subject:x-enigmail-version:content-type :content-transfer-encoding; bh=+JBLA2ZtxTQ4oPPEjY0P0EPrneV0WvxNbppMhN6Kj5w=; b=dobiuHCaYrdHf9MeKEtwiVhWXO+tA2F+R4fWKlWGFYO8GiK0SF8t5xYBqo9AVzHHLB D5w9t67SH82X/9xiMmvy5/Vde1Ha9eZP76jI1JcppWcllm7rFtvwZ88gd+Vcz6duIGlf uiqTqK9wfQ+cH1ZiJflTg5+HoqpY34s7sWnPo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:subject :x-enigmail-version:content-type:content-transfer-encoding; b=VC6iHUYEwJkZNBt9X4P/WRkxhd36dY/82mXhBAIrB/2/aeAp6sLDCLOOQalrNgP1QW 2YhgiubFH3qzorOeZFltnw23xL+3CbyI3jKjUVgBWuueHrjqyh2JxtT6aZcKfhi+Lflb hKP0Urtmf9cvZqCn82FwJSHCJ582yZSPcEFbI= Received: by 10.204.156.24 with SMTP id u24mr3234834bkw.172.1253813387983; Thu, 24 Sep 2009 10:29:47 -0700 (PDT) Received: from mavbook.mavhome.dp.ua (pc.mavhome.dp.ua [212.86.226.226]) by mx.google.com with ESMTPS id 13sm2752264fks.50.2009.09.24.10.29.46 (version=SSLv3 cipher=RC4-MD5); Thu, 24 Sep 2009 10:29:46 -0700 (PDT) Sender: Alexander Motin Message-ID: <4ABBAC87.4040306@FreeBSD.org> Date: Thu, 24 Sep 2009 20:29:43 +0300 From: Alexander Motin User-Agent: Thunderbird 2.0.0.23 (X11/20090901) MIME-Version: 1.0 To: freebsd-net X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Subject: Point-to-Point interfaces regressions 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: Thu, 24 Sep 2009 17:59:28 -0000 I have found few cases, that were working fine before, but not so good now on CURRENT. There is two interfaces: bge0: flags=8843 metric 0 mtu 1500 options=9b ether 00:1b:24:c5:5b:09 inet 192.168.3.131 netmask 0xffffff00 broadcast 192.168.3.255 inet 10.0.0.1 netmask 0xffffff00 broadcast 10.0.0.255 media: Ethernet autoselect (100baseTX ) status: active ng0: flags=88d1 metric 0 mtu 1500 1) I am going to reuse Ethernet address as local for PtP link: %ifconfig ng0 10.0.0.1 10.0.0.2 ifconfig: ioctl (SIOCAIFADDR): File exists %ifconfig ng0 ng0: flags=88d1 metric 0 mtu 1500 inet 10.0.0.1 --> 10.0.0.2 netmask 0xff000000 So as you can see, address was assigned, but request returned error status. Probably it is related to the recent local address route changes. 2) I am going to configure arp-proxy: %arp -s 10.0.0.2 00:1b:24:c5:5b:09 pub arp: writing to routing socket: Invalid argument And again it doesn't work, writing to syslog: kernel: lla_rt_output: RTM_ADD publish (proxy only) is invalid -- Alexander Motin