Send broadcast packets using a random socket, and properly support IPv6.

[tinc] / src / graph.c

diff --git a/src/graph.c b/src/graph.c
index e2ef8b1..586aee8 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -287,10 +287,13 @@ static void sssp_bfs(void) {
 
                        subnet_update(n, NULL, n->status.reachable);
 
-                       if(!n->status.reachable)
+                       if(!n->status.reachable) {
                                update_node_udp(n, NULL);
-                       else if(n->connection)
+                               memset(&n->status, 0, sizeof n->status);
+                               n->options = 0;
+                       } else if(n->connection) {
                                send_ans_key(n);
+                       }
                }
        }
 }