From owner-freebsd-net@FreeBSD.ORG Thu Nov 20 12:56:29 2008 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 CBEEA1065675 for ; Thu, 20 Nov 2008 12:56:29 +0000 (UTC) (envelope-from dikshie@gmail.com) Received: from yw-out-2324.google.com (yw-out-2324.google.com [74.125.46.31]) by mx1.freebsd.org (Postfix) with ESMTP id 66EEF8FC0C for ; Thu, 20 Nov 2008 12:56:29 +0000 (UTC) (envelope-from dikshie@gmail.com) Received: by yw-out-2324.google.com with SMTP id 9so195236ywe.13 for ; Thu, 20 Nov 2008 04:56:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type:content-transfer-encoding :content-disposition; bh=6/rL6wxT0TJFXwXOndH8oqnkohI9erwuten5Gfdp8kM=; b=qFWJYpppQSRtCOGAJbO2JvGoK3to2vln8r/AN3et1HN8aoqJsTV0mnqQ9xuE/oOwI0 52w9NCEqTE9f5A4lm1DqiUGrKTB8pOjLK08ANA8/Djc7t2HnUBFs6K48yG4XrCdR9SEL C1/O8WVbE+ybfTRbmy795I9slvPEDp+gsom9I= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type :content-transfer-encoding:content-disposition; b=RrlazORE7tIVrLXLh8IGOj1kSfT3Oh5KnWQYU7GItAxV/PmpTZfgLJZSsdVGdkgvlG jMAj+mB8K3BsAHU5woZ0niwMQWeLbqk+ljbO9gQ4B0xZ04Ndtd6U80pAaYkYL0AlOAel zOl6QDmTfGG8FezL4wRqC7r3oURnFDKNor+/8= Received: by 10.150.227.14 with SMTP id z14mr2164140ybg.106.1227184128001; Thu, 20 Nov 2008 04:28:48 -0800 (PST) Received: by 10.150.121.2 with HTTP; Thu, 20 Nov 2008 04:28:47 -0800 (PST) Message-ID: <910e60e80811200428u41eef8d6sa78582889b620efb@mail.gmail.com> Date: Thu, 20 Nov 2008 21:28:47 +0900 From: dikshie To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Subject: asm multicast ping 6.3 vs 7.1 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, 20 Nov 2008 12:56:29 -0000 hi, i have strange situation here. in my 6.3 box: ------------------------------------- $ asmping ff38:20:2001:d30:: soi-mirror.unibraw.ai3.net asmping joined (S,G) = (*,ff38:20:2001:d30::4321:1234) pinging 2001:d30:111:2::4 from 2001:d30:101:1::10 unicast from 2001:d30:111:2::4, seq=1 dist=2 time=329.990 ms multicast from 2001:d30:111:2::4, seq=1 dist=2 time=334.344 ms unicast from 2001:d30:111:2::4, seq=2 dist=2 time=340.283 ms multicast from 2001:d30:111:2::4, seq=2 dist=2 time=341.357 ms unicast from 2001:d30:111:2::4, seq=3 dist=2 time=347.617 ms multicast from 2001:d30:111:2::4, seq=3 dist=2 time=347.627 ms ^C --- 2001:d30:111:2::4 statistics --- 3 packets transmitted, time 2726 ms unicast: 3 packets received, 0% packet loss rtt min/avg/max/std-dev = 329.990/339.296/347.617/7.261 ms multicast: 3 packets received, 0% packet loss since first mc packet (seq 1) recvd rtt min/avg/max/std-dev = 334.344/341.109/347.627/5.446 ms -------------------------------------- in my 7.1 box: -------------------------------------- $ asmping ff38:20:2001:d30:: soi-mirror.unibraw.ai3.net Failed to join multicast group: Protocol not available errno=42 -------------------------------------- both boxes has same ipv4 subnet and same ipv6 link. 7.1 box has options MROUTING 6.3 box does not has options MROUTING do i miss something here? best regards, -- -dikshie-