Problem IGMP-Proxy and Multicast UDP IPTV Stream

RouterOS Forwarding Protocols
1

Hi,

My ISP provides pppoe and IPTV stream on vlan35.
So i added one Vlan35 Iface and put pppoe on this Iface.
The vlan35 has ip 10.10.10.10 (apparently the Fritzbox normally used by my ISP has the same IP on vlan35).
Additionally, i configured IGMP-Proxy on the Vlan35 Iface as upstream, and another iface (without vlan) as downstream (local lan).
Alternative subnet 0.0.0.0/0

The Streams are like this: udp://@224.10.0.15:8008

Watching TV with my IPTV box also from my Provider is OK.
But watching with VLC or Kodi (on windows & linux), or any Android device does not work.
Here an example:
https://www.youtube.com/watch?v=ectzMlUVhH8

I can see on my MT that abut 3MBit are incoming, the same in VLC statistics.
Internet connection is perfekt (200/100MBit on fibre)

My Provider told me, that it should work in VLC and a few month ago, the stream worked fine. But suddenly it does not work anymore.

Does anyone have an idea what could be the problem? Or how to “debug”…
Thanks

Attachement = a temporary MT951 i configured to test the stream (clean config, only the basic stuff for inet&iptv). My default device = RB3011
my-backup-verbose-no-passwords2.rsc (35 KB)

2

Encrypted stream?

Wysłane z mojego Redmi Note 3 przy użyciu Tapatalka

3

No, 100% not encrypted!
I installed “udpxy” on my NAS.

udpxy is a UDP-to-HTTP multicast traffic relay daemon: it forwards UDP traffic from a given multicast subscription to the requesting HTTP client

Using this proxy, the stream works fine in VLC using http stream. But i don’t understand why…

Also this is not practicable for daily usage.