From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-x22f.google.com (mail-pa0-x22f.google.com [IPv6:2607:f8b0:400e:c03::22f]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id AB2D421F32D for ; Sun, 28 Sep 2014 01:22:54 -0700 (PDT) Received: by mail-pa0-f47.google.com with SMTP id rd3so5217779pab.34 for ; Sun, 28 Sep 2014 01:22:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type; bh=45TNXgyM6a88lnZifoq3TBGrLXkh6c5TOT8gcGdK1ws=; b=fpkAN5o9Z0dvUflHstziSQTF+JVlhUyCghblw8QK4rGzmH10rRMNPBhWWG3pK9jPuy JoVOsOynYO8qRbyyvWi+f1NX3Eallm9tfwG7X0LG5lWDzXmc+r1Gt9adNy0g8ip6icKu Gp7EZh/PLG79xXylyyIYS5v06JGUuQhM5PJXG+svQA6odKVGpiYVMeWeDKsD9QodUqKf 7L+Nt/+uFO8k9oJlVxkN0ZQ7lbD7+CjwFdXfcuIH7+TQzP4RAmtKi1YFCVskUYXI1sHD CPz6UNSjK19+YxebC4af0IsTGpJ5Gy6V/6zeXHyimRmeYKNZuknYsk1iElSVG323yyO9 uITw== X-Received: by 10.66.227.71 with SMTP id ry7mr48374068pac.118.1411892573668; Sun, 28 Sep 2014 01:22:53 -0700 (PDT) MIME-Version: 1.0 Received: by 10.70.12.131 with HTTP; Sun, 28 Sep 2014 01:22:33 -0700 (PDT) From: Kail Date: Sun, 28 Sep 2014 10:22:33 +0200 Message-ID: To: bloat@lists.bufferbloat.net Content-Type: multipart/alternative; boundary=047d7b111ddb508ca305041bdb30 Subject: [Bloat] Multicast forwarding X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Sep 2014 08:23:22 -0000 --047d7b111ddb508ca305041bdb30 Content-Type: text/plain; charset=UTF-8 Hi all, I'm trying to enable DLNA across wifi and wired on 3.10. PIM is already there is seems to be configured correctly (but for RP address, but should not need this). I added a rule on mangle PREROUTING for incresing the TTL by one for 224.../4 I've 3 devices that serves as media servers but only those on sw00 see each others. root@cerowrt:~# ip mroute show (172.30.42.72, 239.255.255.250) Iif: sw00 Oifs: se00 sw10 (172.30.42.21, 239.255.255.250) Iif: se00 Oifs: sw10 sw00 (172.30.42.73, 239.255.255.250) Iif: sw00 Oifs: se00 sw10 Following hints from the guide [1] I tried pinging 225.1.2.3 from 172.30.42.21. This resulted in (172.30.42.21, 225.1.2.3) Iif: unresolved and 'pimd -r' shows no sign of this group. No icmp or igmp packets are sent on sw+ for this multicast pings. Do you have any suggestion on what and where to look. I don't like the idea of bridging the internal lans. Thanks, Kail --047d7b111ddb508ca305041bdb30 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi all,

I'm trying to enable DLNA a= cross wifi and wired on 3.10.=C2=A0

PIM is already= there is seems to be configured correctly (but for RP address, but should = not need this).

I added a rule on mangle PREROUTIN= G for incresing the TTL by one for 224.../4

I'= ve 3 devices that serves as media servers but only those on sw00 see each o= thers.

root@cerowrt:~# ip mroute show
(172.30.42.72, 239.255.255.250) =C2=A0Iif: sw00 =C2=A0 =C2=A0 =C2= =A0 Oifs: se00 sw10
(172.30.42.21, 239.255.255.250) =C2=A0Iif: se= 00 =C2=A0 =C2=A0 =C2=A0 Oifs: sw10 sw00
(172.30.42.73, 239.255.25= 5.250) =C2=A0Iif: sw00 =C2=A0 =C2=A0 =C2=A0 Oifs: se00 sw10

Following hints from the guide [1] I tried pinging=C2=A0225= .1.2.3 from 172.30.42.21. This resulted in=C2=A0
(172.30.42.= 21, 225.1.2.3) =C2=A0 =C2=A0 =C2=A0 =C2=A0Iif: unresolved
<= br>
and 'pimd -r' shows no sign of this group.=C2=A0

No icmp or igmp packets are sent on sw+ for this multi= cast pings.

Do you have any suggestion on what and= where to look. I don't like the idea of bridging the internal lans.

Thanks,
Kail

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