Comment 0 for bug 1825378

systemd/disco 240 shipped with Ubuntu 19.04 beta does not set endpoints for [WireguradPeer] properly.

This regression was introduced in v241 and merged into v240.
systemd 241 doesn't set wireguard peer endpoint
https://github.com/systemd/systemd/issues/11579

Revert of the regression was landed on v240 stable branch
https://github.com/systemd/systemd-stable/pull/39

1)2) confirmed with,

systemd/disco 240-6ubuntu5 amd64

3)
put a netdev file /etc/systemd/network/wg0.netdev

---
[NetDev]
Name=wg0
Kind=wireguard

[WireGuard]
PrivateKey=**************
ListenPort=51820

[WireGuardPeer]
PublicKey=*************
AllowedIPs=10.0.0.0/8
Endpoint=192.168.1.1:51820
----

and run
---
# systemctl restart systemd-networkd
# wg show wg0

interface: wg0
  public key: *****************
  private key: (hidden)
  listening port: 51820

peer: *****************
  allowed ips: 10.0.0.0/8
----

4)
the last command should print remote endpoint address.
---
# wg show wg0

interface: wg0
  public key: *****************
  private key: (hidden)
  listening port: 51820

peer: *****************
  endpoint: 192.168.1.1:51820
  allowed ips: 10.0.0.0/8
----