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Author Topic: Multicast (IPTV) forwarding broken in 1.21EU and 1.31EU  (Read 4969 times)

jeilong

  • Level 1 Member
  • *
  • Posts: 2
Multicast (IPTV) forwarding broken in 1.21EU and 1.31EU
« on: May 15, 2010, 06:48:07 AM »
Upgrading the firmware from 1.11EU to 1.21EU and 1.31EU has introduced a problem with multicast (IPTV) streams. I have enabled multicast streams and it seems the router no longer forwards a specific address range, in my case 239.139.128.* on port 1234.

I have checked:
  • Streaming from 233.81.233.* works in 1.11EU, 1.21EU and 1.31EU
  • Streaming from 24.1.3.* works in 1.11EU, 1.21EU and 1.31EU
  • Streaming from 239.139.128.* works only in 1.11EU
  • Using IGMP proxy on Linux I have checked the stream at 239.139.128.* are available as to be sure the DIR-655 is not forwarding them.

I see a lot of forum messages stating IPTV streaming is broken since firmware 1.11. It is however working for me in 1.31EU but only for certain address ranges. Can anything be configured to allow 239.139.128.* to work? Because my TV provider uses the 239.139.128.* range for half the IPTV channels I need to get this working.

Related to this, is there page listing known bugs for the DIR-655 and roadmap for future firmware releases?
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www23

  • Level 2 Member
  • **
  • Posts: 29
Re: Multicast (IPTV) forwarding broken in 1.21EU and 1.31EU
« Reply #1 on: May 24, 2010, 04:54:43 AM »
Quote from: jeilong on May 15, 2010, 06:48:07 AM
Upgrading the firmware from 1.11EU to 1.21EU and 1.31EU has introduced a problem with multicast (IPTV) streams. I have enabled multicast streams and it seems the router no longer forwards a specific address range, in my case 239.139.128.* on port 1234.

I have checked:
  • Streaming from 233.81.233.* works in 1.11EU, 1.21EU and 1.31EU
  • Streaming from 24.1.3.* works in 1.11EU, 1.21EU and 1.31EU
  • Streaming from 239.139.128.* works only in 1.11EU
  • Using IGMP proxy on Linux I have checked the stream at 239.139.128.* are available as to be sure the DIR-655 is not forwarding them.

I see a lot of forum messages stating IPTV streaming is broken since firmware 1.11. It is however working for me in 1.31EU but only for certain address ranges. Can anything be configured to allow 239.139.128.* to work? Because my TV provider uses the 239.139.128.* range for half the IPTV channels I need to get this working.

Related to this, is there page listing known bugs for the DIR-655 and roadmap for future firmware releases?
works in the Russian firmware http://ftp.dlink.ru/pub/Router/DIR-655/Firmware/beta/
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Spock83

  • Level 2 Member
  • **
  • Posts: 25
Re: Multicast (IPTV) forwarding broken in 1.21EU and 1.31EU
« Reply #2 on: June 16, 2011, 01:11:27 AM »
jeilong

Ty for info I will forward this to Dlink
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