[wireguard-dev] Ability to use one udp port for multiple wg interfaces

nicolas prochazka prochazka.nicolas at gmail.com
Thu Sep 21 15:14:45 CEST 2017

internal dev = hack your code for our specifiq use, to multiplex
listening udp port .
I agree with you about configuration, it is possible, but we are using
"historical" private software, and it's difficult to deal with.
It is not a wireguard issue.


2017-09-21 14:54 GMT+02:00 Jason A. Donenfeld <Jason at zx2c4.com>:
> Perhaps I'm not understanding your last message, but it's most
> certainly possible to bind to a particular IP address with a service.
> It's also possible to bind to _all_ IP addresses, and then use
> iptables to control which source networks have access to a particular
> port. Finally, within a service, if you only allow input from wg0
> since allowed-ips gives strong cryptographic binding, you can
> explicitly filter on the IP addresses you get from recvfrom.
> I don't understand your meaning of "internal dev".

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