RVP <r...@sdf.org> wrote:
> Does a regular connection work? Use the same Wireguard port:
>
> On the server:
> nc -u -l 9443
>
> On the client:
> nc -u server-ip 9443
>
> Type something on both ends. Try a TCP connection, too (w/o `-u').
> Does the TCP connection break after a while when typing, or is it stable
> until you kill nc(1)?
>From the NetBSD server...
$ nc -ul 9443; echo $?
nc: Address already in use
1
I think macOS nc flags are a little different, but from the macOS
client...
UDP works:
$ nc -zu starbeastie.rnkn.xyz 9443; echo $?
Connection to starbeastie.rnkn.xyz port 9443 [udp/tungsten-https]
succeeded!
0
TCP does not:
$ nc -z starbeastie.rnkn.xyz 9443; echo $?
1
