[Shorewall-users] Proxy arp and pptp

[shorewall at b. <sho...@bo...>]

Hi all!

I've set up a Linux box with shorewall doing proxy arp as per =
http://www.shorewall.net/shorewall_setup_guide.htm#ProxyARP the 5.2 (non =
routed) example. Everything is working great except for one thing, and =
that leads me to my question: is there a conflict between proxy arp and =
pptp? I've set the apropriate ACCEPT rules to allow tcp port 1723 and =
protocol 47 to the host on the dmz, but no luck. I can't see anything in =
the logs either. I realize it could be any of a thousand different =
things, but as I've set up tons of systems with only one public ip and =
DNATing everything regarding pptp with no problems, I thought I'd throw =
the question out there regarding proxy arp, since this is the first =
system I've set up using proxy arp.

If you need further info on the set up, let me know.

Thankful for any input!

Cheers,
=D6rjan