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

> On Oct 28, 2020, at 5:07 PM, Pierre Emeriaud <petrus.lt+openbsd@gmail.com> wrote:
>
> Le mar. 27 oct. 2020 à 23:46, joe@snoopy.net.nz <joe@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.