[Cake] act_conndscp

[Kevin Darbyshire-Bryant]

> On 19 Mar 2019, at 21:41, Toke Høiland-Jørgensen <toke at redhat.com> wrote:
> 
> Kevin Darbyshire-Bryant <kevin at darbyshire-bryant.me.uk> writes:
> 
>>> On 19 Mar 2019, at 21:24, Ryan Mounce <ryan at mounce.com.au> wrote:
>>> 
>>> Hi Kevin,
>>> 
>>> I've finally applied your patches, compiled, and flashed on my router.
>>> Could you share your tc filter action for conndscp to get me started?
>> 
>> Ahh! Ooops yes knew I forgot something - here’s my hacked up
>> sqm-scripts/my_layer_cake.qos
> 
> So this only works with your patched version of CAKE that interprets the
> fwmark as a DSCP value, right?
> 

No.  It is completely qdisc agnostic/independent.

The tc conndscp action stores/restores DSCP to/from the conntrack mark.  CAKE is completely unmodified and looking at DSCP for tin selection.


Cheers,

Kevin D-B

gpg: 012C ACB2 28C6 C53E 9775  9123 B3A2 389B 9DE2 334A