Date: Sat, 01 Nov 2014 21:23:02 +0100 From: Marek Salwerowicz <marek_sal@wp.pl> To: freebsd-net@freebsd.org Subject: Re: Multicast routing, IGMP, IPTV doubts.. Message-ID: <54554126.8030606@wp.pl> In-Reply-To: <543D9C48.3010907@wp.pl> References: <543D9C48.3010907@wp.pl>
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Hello all, W dniu 2014-10-14 o 23:57, Marek Salwerowicz pisze: > Hi all, > > My home router is small FreeBSD 10 box, with 3 ethernet ports, I use > pf as a firewall. > > My ISP provides FTTH, that ends at my home with a small box called > CPE. The CPE contains 4 ethernet ports. On one port I have Internet > access, on the other there is IPTV (that's based on udp/multicast) > > The IPTV works well - when I connect directly my PC to IPTV ethernet > socket - I can watch TV. > > But I would like to have both Internet and IPTV on my desktop at the > same time. > > I've downloaded the igmpproxy package, set up config: despite the igmpproxy software seems to be fixed - no more outputs like: received packet from 10.66.255.248 shorter (32 bytes) than hdr+data length (24+32) I still can't get it running correctly. I have several questions: 1- is loading module ip_mroute sufficient or DO I need really recompile kernel with option MROUTING? 2- does igmpproxy work with if_bridge(4) interfaces (it bridges WiFi with cable LAN) 3- is there any other software I could try? 4- how could I debug the process of multicast routing between upstream and downstream interface? Cheers Marek
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