From: Daniel Borkmann
Date: Tue, 15 Mar 2016 22:41:22 +0100
> There are two issues with the current code. First one is that we need
> to set res->class to 0 in case we use non-default classid matching.
>
> This is important for the case where cls_bpf was initially set up with
> an optional bindi
There are two issues with the current code. First one is that we need
to set res->class to 0 in case we use non-default classid matching.
This is important for the case where cls_bpf was initially set up with
an optional binding to a default class with tcf_bind_filter(), where
the underlying qdisc