Add persistent keepalive for wireguard vpn gateway connections

This keeps the connection up and running even if no traffic is routed through the wireguard connection. This is essentail for the fallback connection to keep it ready for use.
Freifunk-Dresden · Oct 17, 2024 · fe9361d · fe9361d
1 parent 27e3b22
commit fe9361d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/salt/freifunk/base/wireguard/etc/wireguard/gen-config.sh b/salt/freifunk/base/wireguard/etc/wireguard/gen-config.sh
@@ -107,6 +107,7 @@ PublicKey = $WG_PEER_PUBLIC_KEY
 AllowedIPs = $WG_PEER_ALLOWED_IPS
 Endpoint = $WG_PEER_ENDPOINT
 $WG_PEER_PRE_SHARED_KEY
+PersistentKeepalive = 25
 
 EOM