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)
I believe you are running into the restriction that we don't allow an INADDR_ANY:port binding to be done after a ipaddr:port binding has been done. It must be done beforehands.
