PRIO qdisc classes and filters
From: John A. Sullivan III <hidden>
Date: 2011-12-24 19:36:37
Hello, all. Sorry for such pestering; I really do spend a lot of time in Internet research before posting believe it or not! Is it my imagination or is it not possible to attach a filter to a PRIO qdisc class? I only succeed in attaching filters to root or the qdisc itself. tc qdisc add dev eth1 root handle 2: prio bands 2 priomap 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 root@testswitch01:~# tc filter add dev eth1 parent 2:2 protocol ip prio 1 u32 match u32 0 0 flowid 1:1 RTNETLINK answers: Invalid argument We have an error talking to the kernel root@testswitch01:~# tc filter add dev eth1 parent 2:0 protocol ip prio 1 u32 match u32 0 0 flowid 1:0 root@testswitch01:~# tc filter del dev eth1 parent 2:0 protocol ip prio 1 u32 match u32 0 0 flowid 1:0 root@testswitch01:~# tc filter add dev eth1 parent 2:1 protocol ip prio 1 u32 match u32 0 0 flowid 1:0 RTNETLINK answers: Invalid argument We have an error talking to the kernel I am trying to use PRIO simply as a container so that I can apply two separate filters to the same traffic. Thanks - John