Try all known addresses of node during the PMTU discovery phase.

[tinc] / src / graph.c

diff --git a/src/graph.c b/src/graph.c
index 86b62a5..48310bc 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -208,6 +208,7 @@ static void check_reachability(void) {
                        }
                        n->last_req_key = 0;
 
+                       n->status.udp_confirmed = false;
                        n->maxmtu = MTU;
                        n->minmtu = 0;
                        n->mtuprobes = 0;