bundles/wireguard: add option to set settings based on a specific peer

libs/s2s.py

@@ -20,6 +20,13 @@ WG_AUTOGEN_NODES = [
     'daisy',
 ]
 
+WG_AUTOGEN_SETTINGS = {
+    # special settings to apply when peering with a specific node
+    'home.router': {
+        'persistent_keepalive': False,
+    },
+}
+
 def get_subnet_for_connection(repo, peer_a, peer_b):
     assert peer_a in WG_AUTOGEN_NODES
     assert peer_b in WG_AUTOGEN_NODES