Since commit cb1f39b - unable to make wireproxy as a server, not client

[edevosc2c]

Description

In v1.0.7, the PR #74 was merged, which included the ability to omit the "Endpoint" parameter in the Peer section. Like so:

[Peer]
PublicKey = XXXXXXXXXXXXXXX
AllowedIPs = 192.168.100.0/24

But I have narrowed down that since commit cb1f39b, this has stopped working and now returns the following error:

missing port in address

How to reproduce

1. Compile wireproxy with the latest commit
2. Launch wireproxy with this config:

[Interface]
PrivateKey = XXXXXXXXXXXXXXXXXX
Address = 192.168.100.1/32
ListenPort = 51820

[Peer]
PublicKey = XXXXXXXXXXXXXXXXXX
AllowedIPs = 192.168.100.0/24