Make gretap and ip6gretap tunnels attached to OVS-backend bridges als…

…o use OVS
canonical · Feb 27, 2022 · 9d07d56 · 9d07d56
1 parent f5ba746
commit 9d07d56
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/parse.c b/src/parse.c
@@ -1215,6 +1215,12 @@ handle_bridge_interfaces(NetplanParser* npp, yaml_node_t* node, const void* data
                 g_debug("%s: Bridge contains openvswitch interface, choosing OVS backend", npp->current.netdef->id);
                 npp->current.netdef->backend = NETPLAN_BACKEND_OVS;
             }
+            /* If the bridge has a OVS backend then any gretap or ip6gretap tunnels attached to the bridge must also be OVS */
+            if (component->type == NETPLAN_DEF_TYPE_TUNNEL &&
+                    (component->tunnel.mode == NETPLAN_TUNNEL_MODE_GRETAP || component->tunnel.mode == NETPLAN_TUNNEL_MODE_IP6GRETAP) &&
+                    npp->current.netdef->backend == NETPLAN_BACKEND_OVS) {
+                component->backend = NETPLAN_BACKEND_OVS;
+            }
         }
     }