Download the latest ugw3
package from https://github.com/Lochnair/vyatta-wireguard/releases and install it on your USG using dpkg -i wireguard-ugw3-<version>.deb
.
cd /config/auth
umask 077
mkdir wireguard
cd wireguard
wg genkey > wg_private.key
wg pubkey < wg_private.key > wg_public.key
Copy example config.gateway.json
to /var/lib/unifi/data/sites/default
on the host running the Controller. Then through the Controller Web UI navigate to Devices, click on the USG row and then in the Properties window navigate to Config > Manage Device and click Provision.
To allow remote access navigate to Settings > Routing & Firewall > Firewall > WAN LOCAL and create a new rule to accept UDP traffic to port 51820.
Note that the mask associated with the allowed-ips
is not a netmask! I also found that provisioning failed with a /32
mask with only some very vague errors in /var/log/messages
.
@anthr76 and @viennaa your client configuration file should look something like this:
Use
0.0.0.0/0
if you want all traffic routed through you VPN. Or add a comma separated list of your internal networks if you want only internal traffic to be send:AllowedIPs = 172.160.100.1/24, 172.160.101.1/24, 172.160.10.1/24
Also you maybe want to use the USG IP as your DNS Server to get the internal names queried.
Let me know if this works for you