[LARTC] how to classify sip traffic (voip)

2005-07-26 Thread Fabian Gervan
How i can classify sip traffic (voip)?? I try dst 5060 udp port, but dont'work. sip sesion use dynamic port. Sniffing packets with windows net-peeker, I see that packets lenghts is always=87 How i can filter, by packet lenght, with u32? Regards Fabian

[LARTC] filter in-cache traffic with tc

2002-08-18 Thread Fabian Gervan
Hello lartc, I am using squid in transparent mode, and bandwith control with tc (htb). (redhat 7.3). Currently I mark packets comming from 3128 (squid port) to users, there are any way to filter the trafic if the object that user request alreay is in the squid cache (hit)? sorry for my english.