Subject: Re: does gif(4) do RFC 2003 IPv4-in-IPv4 encapsulation?
To: NetBSD Networking Technical Discussion List <tech-net@NetBSD.ORG>
From: None <>
List: tech-net
Date: 03/04/2002 15:42:23
On Mon, Mar 04, 2002 at 12:28:14PM -0800, Jason R Thorpe wrote:
> On Mon, Mar 04, 2002 at 03:24:25PM -0500, William Waites wrote:
>  > Else, how do you make gif(4) talk to a tunnel configured like this?
> I don't know -- I don't use Cisco equipment.

I try not to ;)

That being said, the motivation is to make tunnels without
wasting a /30 for the point to point interface -- I don't 
believe this is possible with gif. But it can be done with
gre, so there is still no need for ipip.