X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fpmtu.c;fp=src%2Fpmtu.c;h=d91919eed40f9e95a653f00d7cad55389cd293a7;hb=0669c133ef0150e9772711588651c1c4d8e45267;hp=4073825cfdc56f65d722395f257516fb81fed820;hpb=4d333e6cd762b62ce702525e9fd0c76aac678324;p=meshlink

diff --git a/src/pmtu.c b/src/pmtu.c
index 4073825c..d91919ee 100644
--- a/src/pmtu.c
+++ b/src/pmtu.c
@@ -93,6 +93,13 @@ static void udp_probe_timeout_handler(event_loop_t *loop, void *data) {
 	n->mtuprobes = 0;
 	n->minmtu = 0;
 	n->maxmtu = MTU;
+
+	// If we also have a meta-connection to this node, send a PING on it as well
+	connection_t *c = n->connection;
+
+	if(c && !c->status.pinged) {
+		send_ping(mesh, c);
+	}
 }
 
 static void send_udp_probe_reply(meshlink_handle_t *mesh, node_t *n, vpn_packet_t *packet, uint16_t len) {