From owner-freebsd-net@freebsd.org Thu Aug 13 17:40:18 2015 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CE4B19B8076 for ; Thu, 13 Aug 2015 17:40:18 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-io0-x22e.google.com (mail-io0-x22e.google.com [IPv6:2607:f8b0:4001:c06::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9B3872EF for ; Thu, 13 Aug 2015 17:40:18 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by iodv127 with SMTP id v127so43933029iod.3 for ; Thu, 13 Aug 2015 10:40:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=oe9wSSWN+KnF5CxUlCJyxXPF+Y5Hj8ctgdGzSbixpVA=; b=qh8GrpY+0y5tc6SV3mICx+Uk+s6DuowvC7B1FLbFJMpkTbdICghBlf6SxjZfd1YQv0 MdODa6pEw0XCyx5K+iM1uxQLCT4CuC4TGRcrbLypjoFp2kxtIJG3OJI6HRD2BirKFmQQ RY524lTFFTr5cv1O1zbCS5o9ugPjYKY39IhrAR8sutXQ7v+ah3UcsTv/BZNnf47RgA1U MKGCt4cgNjkcZIGrsvxQWrZCPTIXrWdjspdI8HF7F7wb+H97qdYOFRfNen3mOqQNAxBh onLpzPB4kynnUAiZVYtfooRogcrpkZrJ1tHCl5yUZ1+pOmqRXUzUe8bS60crqXi6qeIU Maew== MIME-Version: 1.0 X-Received: by 10.107.156.73 with SMTP id f70mr6214033ioe.165.1439487618033; Thu, 13 Aug 2015 10:40:18 -0700 (PDT) Received: by 10.36.38.133 with HTTP; Thu, 13 Aug 2015 10:40:17 -0700 (PDT) In-Reply-To: References: Date: Thu, 13 Aug 2015 10:40:17 -0700 Message-ID: Subject: Re: multicasts are not forwarded on wifi interface From: Adrian Chadd To: Hooshang F Cc: FreeBSD Net Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.20 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, 13 Aug 2015 17:40:18 -0000 I forget the details; I'd have to go dig through the commit history. Which wifi NIC is it? -a On 13 August 2015 at 10:11, Hooshang F wrote: > > On Wed, Aug 12, 2015 at 10:04 PM, Adrian Chadd > wrote: >> >> HI, >> >> Would you please try freebsd-head? I think this was fixed a while ago, >> but I don't think it was ever backported to freebsd-8. >> >> Thanks! > > > Unfortunately, it is not possible for us to change the OS right now. > I would appreciate if you provide some explanation about the > problem and links to revisions where the problem has been fixed to > see if we can back-port the fix to 8.3. > > Thanks > > >> >> >> >> -a >> >> >> On 12 August 2015 at 10:20, Hooshang F wrote: >> > Hi, >> > >> > We have a freebsd 8.3 wifi-AP running as a VirtulaBox guest >> > with 2 ethernet (em0 & em1) and one USB wifi interface (wlan0). >> > Everything >> > works except that multicast packets arriving on wlan0 interface are not >> > forwarded on Ethernet interfaces. Also, multicast packets arriving on >> > Ethernet interfaces are not forwarded on wlan0 interface (however, >> > multicasts are forwarded between Ethernet interfaces). As a result, >> > portable devices are not able to discover >> > DLNA media servers using UPnP. >> > >> > The kernel is compiled with MROUTING option and mrouted >> > is running with default configuration. >> > >> > Any points/hints is appreciated. >> > _______________________________________________ >> > freebsd-net@freebsd.org mailing list >> > http://lists.freebsd.org/mailman/listinfo/freebsd-net >> > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > >