Re: wg(4) listen on a specific interface / address

[Brian Brombacher]

> On Oct 28, 2020, at 5:07 PM, Pierre Emeriaud <petrus.lt+open...@gmail.com> 
> wrote:
> 
> Le mar. 27 oct. 2020 à 23:46, j...@snoopy.net.nz <j...@snoopy.net.nz> a 
> écrit :
>> 
>> 
>> 
>> Hi Pierre,
>> 
>> The error may indicate that port 53 on 127.0.0.1 is already used by another 
>> service. This appears to be confirmed by your netstat example. This is 
>> probably a dns service.
> 
> Thanks Joe. This is indeed a dns daemon, several in fact. But nothing
> should prevent wireguard from using port 53 on any other IP address
> than 127.0.0.1 here. (well, nothing but the code that has been
> implemented)
> 

Can you specify separate rdomains for the wg interfaces and still use port 53 
on all plus a dns daemon?

I have not experimented with any of this guidance.