From owner-freebsd-net@FreeBSD.ORG Sun Feb 19 13:37:27 2012 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 83FB2106566B for ; Sun, 19 Feb 2012 13:37:27 +0000 (UTC) (envelope-from kes-kes@yandex.ru) Received: from forward1.mail.yandex.net (forward1.mail.yandex.net [IPv6:2a02:6b8:0:602::1]) by mx1.freebsd.org (Postfix) with ESMTP id 9C8D48FC14 for ; Sun, 19 Feb 2012 13:37:26 +0000 (UTC) Received: from smtp3.mail.yandex.net (smtp3.mail.yandex.net [77.88.46.103]) by forward1.mail.yandex.net (Yandex) with ESMTP id 06C7D1241408 for ; Sun, 19 Feb 2012 17:37:24 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1329658645; bh=7kEQL2LYziDyAbgX9jFPeRH65mC0p0YNCl3JNA5V3a4=; h=Date:From:Reply-To:Message-ID:To:Subject:MIME-Version: Content-Type:Content-Transfer-Encoding; b=oqzw9IPWxqZMXcw0STvUVHuV5y1xnj+TVB3wpu+DxKuvFBtvtq9Sixk6zg2O8+wwA 5jexTNsIE/q13wO+6ZHBss8HPXcszAf3149Hn5NgVj7sUbdTidBc5+QOVvXlRERACn qjLra005D79O/Aw0cjI5Q4WC2nHXabn7mkDzzxhk= Received: from smtp3.mail.yandex.net (localhost [127.0.0.1]) by smtp3.mail.yandex.net (Yandex) with ESMTP id E09761BA0341 for ; Sun, 19 Feb 2012 17:37:24 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1329658644; bh=7kEQL2LYziDyAbgX9jFPeRH65mC0p0YNCl3JNA5V3a4=; h=Date:From:Reply-To:Message-ID:To:Subject:MIME-Version: Content-Type:Content-Transfer-Encoding; b=oR35zVLxa6ZoLJE2j4KaXSYrPtUEaoV9oIdgFsuLcDM46+JBBJltYaaOVhKozsZld EZTYUciElj8Nd7QMnRnm4avJaS6NxqsGiPH1WQQ48DAtX6+mm7mEjLY9cGKxiFzMEq 6IU8yGJqjye/j0luUe4d22Vev6+92h92ddFwsdRw= Received: from unknown (unknown [77.93.52.20]) by smtp3.mail.yandex.net (nwsmtp/Yandex) with ESMTP id bOQmaVVR-bOQ0FZM4; Sun, 19 Feb 2012 17:37:24 +0400 X-Yandex-Spam: 1 Date: Sun, 19 Feb 2012 15:37:13 +0200 From: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= X-Mailer: The Bat! (v4.0.24) Professional Organization: =?windows-1251?B?188gyu7t/Oru4iwgRnJlZUxpbmU=?= X-Priority: 3 (Normal) Message-ID: <47346273.20120219153713@yandex.ru> To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1251 Content-Transfer-Encoding: 8bit Subject: freebsd sends arp queries for IP's in not it subnet X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Feb 2012 13:37:27 -0000 # tcpdump -n -i vlan7 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on vlan7, link-type EN10MB (Ethernet), capture size 65535 bytes 15:37:59.202052 ARP, Request who-has 10.12.101.240 tell 10.11.19.147, length 28 15:37:59.258459 ARP, Request who-has 10.83.29.192 tell 10.11.19.147, length 28 15:37:59.400200 ARP, Request who-has 10.7.80.223 tell 10.11.19.147, length 28 15:37:59.409296 ARP, Request who-has 10.4.6.44 tell 10.11.19.147, length 28 15:37:59.850162 ARP, Request who-has 10.0.0.3 tell 10.11.19.147, length 28 15:37:59.920547 ARP, Request who-has 10.7.80.224 tell 10.11.19.147, length 28 15:38:00.093232 ARP, Request who-has 10.192.0.100 tell 10.11.19.147, length 28 15:38:00.164033 ARP, Request who-has 10.199.124.244 tell 10.11.19.147, length 28 15:38:00.312549 ARP, Request who-has 10.168.128.20 tell 10.11.19.147, length 28 15:38:00.384109 ARP, Request who-has 10.13.14.29 tell 10.11.19.147, length 28 15:38:00.410039 ARP, Request who-has 10.7.80.225 tell 10.11.19.147, length 28 15:38:00.511417 ARP, Request who-has 10.242.46.169 tell 10.11.19.147, length 28 15:38:00.897165 ARP, Request who-has 10.49.130.108 tell 10.11.19.147, length 28 15:38:00.912459 ARP, Request who-has 10.7.80.226 tell 10.11.19.147, length 28 15:38:01.269162 ARP, Request who-has 10.83.134.171 tell 10.11.19.147, length 28 15:38:01.411597 ARP, Request who-has 10.7.80.227 tell 10.11.19.147, length 28 15:38:01.567245 ARP, Request who-has 10.11.19.2 tell 10.11.19.147, length 28 15:38:01.574769 ARP, Request who-has 10.35.4.244 tell 10.11.19.147, length 28 15:38:01.778548 ARP, Request who-has 10.20.1.58 tell 10.11.19.147, length 28 15:38:01.909933 ARP, Request who-has 10.7.80.228 tell 10.11.19.147, length 28 15:38:01.996319 ARP, Request who-has 10.199.124.244 tell 10.11.19.147, length 28 15:38:01.998972 ARP, Request who-has 10.20.8.234 tell 10.11.19.147, length 28 15:38:02.091381 ARP, Request who-has 10.0.0.1 tell 10.11.19.147, length 28 15:38:02.411101 ARP, Request who-has 10.7.80.229 tell 10.11.19.147, length 28 15:38:02.413194 ARP, Request who-has 10.4.6.44 tell 10.11.19.147, length 28 15:38:02.580301 ARP, Request who-has 10.11.19.2 tell 10.11.19.147, length 28 15:38:02.876676 ARP, Request who-has 10.49.130.108 tell 10.11.19.147, length 28 15:38:02.918749 ARP, Request who-has 10.7.80.230 tell 10.11.19.147, length 28 15:38:03.312366 ARP, Request who-has 10.0.172.32 tell 10.11.19.147, length 28 15:38:03.376648 ARP, Request who-has 10.68.60.219 tell 10.11.19.147, length 28 15:38:03.406340 ARP, Request who-has 10.7.80.231 tell 10.11.19.147, length 28 15:38:03.573900 ARP, Request who-has 10.35.4.244 tell 10.11.19.147, length 28 15:38:03.590485 ARP, Request who-has 10.11.19.2 tell 10.11.19.147, length 28 15:38:03.803289 ARP, Request who-has 10.0.0.3 tell 10.11.19.147, length 28 15:38:03.912851 ARP, Request who-has 10.7.80.232 tell 10.11.19.147, length 28 15:38:04.104167 ARP, Request who-has 10.199.124.244 tell 10.11.19.147, length 28 15:38:04.414976 ARP, Request who-has 10.7.80.233 tell 10.11.19.147, length 28 15:38:04.507050 ARP, Request who-has 10.242.46.169 tell 10.11.19.147, length 28 15:38:04.577667 ARP, Request who-has 10.67.50.233 tell 10.11.19.147, length 28 15:38:04.888805 ARP, Request who-has 10.49.130.108 tell 10.11.19.147, length 28 15:38:04.919642 ARP, Request who-has 10.7.80.234 tell 10.11.19.147, length 28 15:38:05.143044 ARP, Request who-has 10.13.14.29 tell 10.11.19.147, length 28 15:38:05.410802 ARP, Request who-has 10.7.80.235 tell 10.11.19.147, length 28 15:38:05.646667 ARP, Request who-has 10.3.6.131 tell 10.11.19.147, length 28 15:38:05.906782 ARP, Request who-has 10.7.80.236 tell 10.11.19.147, length 28 ^C 45 packets captured 47 packets received by filter 0 packets dropped by kernel # ifconfig vlan7 vlan7: flags=8843 metric 0 mtu 1500 options=3 ether f4:6d:04:7c:7b:d3 inet 10.11.19.149 netmask 0xfffffff8 broadcast 10.11.19.151 inet6 fe80::f66d:4ff:fe7c:7bd3%vlan7 prefixlen 64 scopeid 0x7 inet 10.11.19.145 netmask 0xfffffff8 broadcast 10.11.19.151 inet 10.11.19.147 netmask 0xfffffff8 broadcast 10.11.19.151 nd6 options=29 media: Ethernet autoselect (1000baseT ) status: active vlan: 7 parent interface: re0 Is this a bug?