Don't assume sa.sa_family is a short int.

[tinc] / src / graph.c

diff --git a/src/graph.c b/src/graph.c
index 7bace2e..e570feb 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -149,7 +149,7 @@ static void sssp_bfs(void) {
                        abort();
 
                for splay_each(edge_t, e, n->edge_tree) {       /* "e" is the edge connected to "from" */
-                       if(!e->reverse)
+                       if(!e->reverse || e->to == myself)
                                continue;
 
                        /* Situation:
@@ -238,6 +238,7 @@ static void check_reachability(void) {
 
                        n->status.udp_confirmed = false;
                        n->maxmtu = MTU;
+                       n->maxrecentlen = 0;
                        n->minmtu = 0;
                        n->mtuprobes = 0;