Messages

Has anyone tried using a DNS name instead of an IP for the binding address?

According to the OpenVPN, the two options are host or IP. I looked around some on my router using legacy, and the config file in use had the local option (where the binding is set) to the address assigned by my providers DHCP server, so someone is doing some kind of magic.

The OpenVPN 2.4 manual does not allow assigning an interface, as far as I can tell.

I was looking at a similar issue and found this solution, which worked for me.

https://forum.opnsense.org/index.php?topic=11046.msg50463#msg50463

Basically, use a /30 subnet for peer2peer. It appears to get confused and assign two separate /30's. Thus, I had
10.13.46.0/24
and the master was getting 10.13.46.1 & 2, and the client was getting 10.13.46.6 & 7. I set it to
10.13.46.0/30
and now they both have the same subnet and work well.