X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fgraph.c;h=c0a5d0a60575c7fe52a6707fef939fce28dd3114;hb=7939ee12836bf2ef772f2a6a1e805ee0d64a8e70;hp=8f601c2170f7db497df4e375907f058b9c41ea25;hpb=bd451cfe1512fa69eac35a60dbe6df17bfc39154;p=tinc

diff --git a/src/graph.c b/src/graph.c
index 8f601c21..c0a5d0a6 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -241,6 +241,7 @@ static void check_reachability(void) {
 			n->minmtu = 0;
 			n->mtuprobes = 0;
 
+			timeout_del(&n->udp_ping_timeout);
 			timeout_del(&n->mtutimeout);
 
 			char *name;
@@ -275,13 +276,6 @@ static void check_reachability(void) {
 				update_node_udp(n, NULL);
 				memset(&n->status, 0, sizeof n->status);
 				n->options = 0;
-			} else if(n->connection) {
-				if(n->status.sptps) {
-					if(n->connection->outgoing)
-						send_req_key(n);
-				} else {
-					send_ans_key(n);
-				}
 			}
 		}
 
@@ -292,7 +286,7 @@ static void check_reachability(void) {
 	if (device_standby) {
 		if (reachable_count == 0 && became_unreachable_count > 0)
 			device_disable();
-		else if (reachable_count == became_reachable_count)
+		else if (reachable_count > 0 && reachable_count == became_reachable_count)
 			device_enable();
 	}
 }