X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fgraph.c;h=621dd9be3ae0246e316a7b96760a1d29fb5adb25;hb=bb6b97ce3493d49b79f1bd57fdac420c312ef8d6;hp=9da552e743ccf36b4b8b2f834f4c0f6c2188e541;hpb=7a71d48009e03ff1143a6e1084803f456a27c849;p=tinc

diff --git a/src/graph.c b/src/graph.c
index 9da552e7..621dd9be 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -188,7 +188,8 @@ static void sssp_bfs(void) {
 			e->to->options = e->options;
 			e->to->distance = n->distance + 1;
 
-			if(e->to->address.sa.sa_family == AF_UNSPEC && e->address.sa.sa_family != AF_UNKNOWN)
+			if(!e->to->status.reachable || (e->to->address.sa.sa_family == AF_UNSPEC && e->address.sa.sa_family != AF_UNKNOWN)
+)
 				update_node_udp(e->to, &e->address);
 
 			list_insert_tail(todo_list, e->to);
@@ -217,6 +218,7 @@ static void check_reachability(void) {
 
 		if(n->status.visited != n->status.reachable) {
 			n->status.reachable = !n->status.reachable;
+			n->last_state_change = time(NULL);
 
 			if(n->status.reachable) {
 				logger(DEBUG_TRAFFIC, LOG_DEBUG, "Node %s (%s) became reachable",
@@ -232,6 +234,10 @@ static void check_reachability(void) {
 			/* TODO: only clear status.validkey if node is unreachable? */
 
 			n->status.validkey = false;
+			if(n->status.sptps) {
+				sptps_stop(&n->sptps);
+				n->status.waitingforkey = false;
+			}
 			n->last_req_key = 0;
 
 			n->maxmtu = MTU;