Philipp's Computing Blog

Success is about speed and efficiency

Telekom Entertain with OpenWrt

This is my collection of links on the subject:

My findings are mostly to be found on my other blog post OpenWrt on a TP-Link TL-WR1043ND Gigabit Router.

Some more hints to debug IPTV related problems

rtsp nethelper:

opkg list | grep rtsp
opkg install kmod-ipt-nathelper-rtsp
opkg files kmod-ipt-nathelper-rtsp
lsmod | grep rtsp

IGMP tcp dumping:

opkg update && opkg install tcpdump
tcpdump -n 'net 224.0.0.0/4 and (igmp or udp) and port 10000' -i br-iptv
tcpdump -n 'net 224.0.0.0/4 and (igmp or udp) and port 10000' -i eth1.8

Debug the RTP stream:

tcpdump -T rtp -vvv -n 'net 224.0.0.0/4 and udp' -i br-iptv
# vs.
tcpdump -T rtp -vvv -n 'net 224.0.0.0/4 and udp' -i eth1.8

Check the sequence numbers!