I havent't tested this, but it should work:
tc filter ... \
match ip protocol 17 0xff \
match u16 0x8000 0x at nexthdr + 8
The first match selects udp and the second selects the protocol
information and payload type. Note that there is more info there than
just the protocol v
Hi all,
I need to allow RTP packages on my network, but don´t want to
allow all UDP (And then ill try to priorize it), so i think i could do
that using u32. I can see that all packages that are RTP have a field
80 00, as shown below (It is the protocol version and payload type):
xx x
