On Mon, May 15, 2017 at 1:33 PM, Morgan Yang <morgan.yang1...@gmail.com> wrote: > I tried on both stock CentOS 7.3 and Ubuntu 16.04 and tc-skbmod was not > support (I built tc from the latest versions of iproute2). For tc-pedit, > examples from man tc-pedit such as "pedit ex munge" were not supported, but > "pedit munge offset" is.
act skbmod is new, it is introduced by: commit 86da71b57383d40993cb90baafb3735cffe5d800 Author: Jamal Hadi Salim <j...@mojatatu.com> Date: Mon Sep 12 20:13:09 2016 -0400 net_sched: Introduce skbmod action For pedit, "ex", as it implies, it is an extended feature which was introduced in: commit 71d0ed7079dffbc5cd0941d77d9b84e04109c9bb Author: Amir Vadai <a...@vadai.me> Date: Tue Feb 7 09:56:07 2017 +0200 net/act_pedit: Support using offset relative to the conventional network headers