Subject: Re: wm* hardware assist breaking gif tunnels
To: None <tech-net@netbsd.org>
From: John Klos <john@ziaspace.com>
List: tech-net
Date: 09/04/2007 20:49:55 
Followup:

While the tunnel starts working if I remove ip4csum, the system won't 
route traffic from the tunnel to any local networks (on the same card as 
the tunnel or on other interface) or the other direction unless I also 
remove tcp4csum and udp4csum.

Hmmm...