Differentiated Service on Linux HOWTO (work in progress) could be of some help for you.
Have a look at http://opalsoft.net/qos
Best regards,
Leonardo Balliache
Message: 6 From: "Burnside, Andrew" <Andrew.Burnside@xxxxxxxxxxxxxxx> To: "'lartc@xxxxxxxxxxxxxxx'" <lartc@xxxxxxxxxxxxxxx> Date: Wed, 18 Jun 2003 13:24:44 +0100 Subject: [LARTC] DiffServ Marking
I am trying to compare the behaviour of the Linux DiffServ implementation with that of Cisco, in DSCP remarking for traffic policing. As I understand it, the DSCP is marked at the egress interface (parent queue), based on the class that packets are in.
I am looking at what happens at an inter-AS boundary. DSCP marked traffic coming into the Edge Router need to be policed and remarked: e.g. EF traffic up to 2Mbps marked as EF EF traffic beyond 2Mbps should be policed and remarked as BE. Is there a way to do this remarking before the traffic is segregated into egress queues?
Cheers
Andrew
