[LARTC] Packet marking for ingress shapping and NET
Patrick Spousta
spousta@brn.czn.cz
Mon, 10 May 2004 14:35:59 +0200
Hi
Andy Furniss wrote:
>> Does exists solution how to NAT and MARK in PREROUTING, but in this
>> order?
>>
>
> If you really need to shape for local and forwarded on ingress then you
> use IMQ + the IMQ NAT patch and use u32 to filter on dst IP (if you are
> masquerading a dynamic IP mark LAN traffic and use default for local).
It sounds good, but can you be more conrete?
>
> If the traffic to local is not "bulk" ie just dns or ntp etc. then it
Sometimes it is 'bulk' - FTP etc.
> would be less trouble to ignore it and just shape on your LAN facing
Sorry, I forgot write that I have 3 LAN interfaces, so IMQ is only way
how to do it.
Thanks
Patrick
> interface marking on dst in postrouting or using u32 on dst - both
> should work, you may want to exclude traffic from server to LAN.
>
> Andy.
>