[tproxy] tproxy on bridge interface

KOVACS Krisztian hidden at sch.bme.hu
Mon Nov 26 11:51:50 CET 2007


On Thu, Nov 22, 2007 at 10:48:47AM +0200, Michael Gaisinsky wrote:
> On Wed Nov 14 22:35:19 CET 2007 Cameron Schaus wrote:
> "I have done some previous investigation around using tproxy4 code on a 
> bridge interface.  I found that the bridge code clobbers the dst route 
> entry added by tproxy4 during prerouting, and that packets processed by 
> tproxy destined for the localhost need to be marked with a packet type 
> of PACKET_HOST otherwise they are dropped higher up the stack.
> I don't have a patch right now, but I can get you a diff of the bridge 
> code changes needed to make this work if you are interested.  The 
> changes are fairly minor.
> Cam"
> I would like to get an assistance in one of the following ways:
> 1.  If exist, to get the patch for the "the bridge code changes".
> 2.       Diff between original source code and modified one.
> 3.       More guidance for code area(s) that need to be modified.

I think you're not the only one interested in these changes.

Cam, could you post your patch implementing the necessary changes to make
bridged tproxy work?

KOVACS Krisztian

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