[Openswan Users] Proxy arp for virtual IP address

[Paul Wouters]

On Fri, 3 Jun 2005, Marcus Better wrote:

> conn mytunnel
>    leftid=marcus at example.com
>    leftsubnet=192.168.1.241/32
>    leftsourceip=192.168.1.241
>    right=gw.example.com
>    rightsubnet=192.168.1.0/24
>    rightid=@gw.example.com
>    auto=start

so where is 192.168.1.241? left or right? Openswan cannot tell.

> * Is it a problem that the local subnet 192.168.1.0/24 contains the
> virtual IP address? If so, how can I "reserve" let's say a /28 subnet
> out of my local network for virtual IP:s without overlapping?

It is probably easier to setup an ip alias with 10.* space on it and use
that to build a tunnel to transport the 192.168.1.0/24 traffic.

Paul