[Openswan Users] DNS through VPN

[Willie Gillespie]

On 02/08/2011 02:30 PM, Alex wrote:
> Hi,
>
> I suppose this isn't a VPN question directly, but how do I configure
> DNS for a domain that's behind the VPN on one side or the other? Would
> a slave zone restricted to just clients of a particular IP range be
> the best approach?
>
> In other words, I have a 192.168.1.0/24 behind the net-to-net openswan
> gateway on one side, and 192.168.6.0/24 behind the net-to-net openswan
> gateway on the other side, and would like to have both sides be able
> to resolve hosts from the other side.

Do you have a DNS server on each side?  What forward lookup zones are 
they (each) responsible for?