On 11/13/2012 04:18 AM, Artur Uszyński wrote:
> Hello.
> 
> Shouldn't marks in routemark chain (and "~excl" chains etc.) be applied with 
> mask according to PROVIDER_OFFSET and PROVIDER_BITS ?
> Currently shorewall does this:
> 
> -A routemark -i p2p1 -j MARK --set-mark 0x100
> -A routemark -i p2p2 -j MARK --set-mark 0x200
> 
> Shouldn't it be (for example):
> 
> -A routemark -i p2p1 -j MARK --set-mark 0x100/0xff00
> -A routemark -i p2p2 -j MARK --set-mark 0x200/0xff00
> 
> ?
> 
> If I mark packets elsewhere using for example mask 0xff (for qos, ipsec, 
> routing etc.), I am currently loosing those marks in routemark chain. Or am I 
> wrong ?

The routemark chain is entered early in PREROUTING -- you don't have any
opportunity to apply your marks until after that point.

-Tom
-- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________

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