From: Amritha Nambiar
Date: Mon, 12 Nov 2018 16:15:55 -0800
> Added support in tc flower for filtering based on port ranges.
>
> Example:
...
> v4:
> 1. Added condition before setting port key.
> 2. Organized setting and dumping port range keys into functions
>and added validation of input
Added support in tc flower for filtering based on port ranges.
Example:
1. Match on a port range:
-
$ tc filter add dev enp4s0 protocol ip parent :\
prio 1 flower ip_proto tcp dst_port range 20-30 skip_hw\
action drop
$ tc -s filter show dev enp4s0 parent :
