X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fgraph.c;h=1e6043d15cf56b5926f92a0c238208c6e0cb676b;hp=148f23c4253d20c9e2ae69a2b17553ccb28c423d;hb=5eb0440110f99f0a49838cc00a0686c7a7595663;hpb=4c85542894f7fca823b119b05e07179deb24229a

diff --git a/src/graph.c b/src/graph.c
index 148f23c4..1e6043d1 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -1,6 +1,6 @@
 /*
     graph.c -- graph algorithms
-    Copyright (C) 2001-2009 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2001-2010 Guus Sliepen <guus@tinc-vpn.org>,
                   2001-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
@@ -53,6 +53,7 @@
 #include "netutl.h"
 #include "node.h"
 #include "process.h"
+#include "protocol.h"
 #include "subnet.h"
 #include "utils.h"
 #include "xalloc.h"
@@ -251,7 +252,7 @@ void sssp_bfs(void) {
 			/* TODO: only clear status.validkey if node is unreachable? */
 
 			n->status.validkey = false;
-			n->status.waitingforkey = false;
+			n->last_req_key = 0;
 
 			n->maxmtu = MTU;
 			n->minmtu = 0;
@@ -286,6 +287,11 @@ void sssp_bfs(void) {
 				free(envp[i]);
 
 			subnet_update(n, NULL, n->status.reachable);
+
+			if(!n->status.reachable)
+				update_node_udp(n, NULL);
+			else if(n->connection)
+				send_ans_key(n);
 		}
 	}
 }