X-Git-Url: https://git.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet_packet.c;h=7bd619fe2e4f1abe8aba67f8b8821699a7019015;hb=04543a57e73e29c3e2a1968fd330f03c94dd6059;hp=217518061a15a30a15837e5fe7d1afd9b3f95a86;hpb=ca989c0c8b19901cbd7664a9d2b42aa85c9c176e;p=tinc

diff --git a/src/net_packet.c b/src/net_packet.c
index 21751806..7bd619fe 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -30,6 +30,7 @@
 #include LZO1X_H
 #endif
 
+#include "address_cache.h"
 #include "cipher.h"
 #include "conf.h"
 #include "connection.h"
@@ -153,7 +154,13 @@ static void udp_probe_h(node_t *n, vpn_packet_t *packet, length_t len) {
 	/* It's a valid reply: now we know bidirectional communication
 	   is possible using the address and socket that the reply
 	   packet used. */
-	n->status.udp_confirmed = true;
+	if(!n->status.udp_confirmed) {
+		n->status.udp_confirmed = true;
+		fprintf(stderr, "Updating address cache...\n");
+		if (!n->address_cache)
+			n->address_cache = open_address_cache(n);
+		reset_address_cache(n->address_cache, &n->address);
+	}
 
 	// Reset the UDP ping timer.
 	n->udp_ping_sent = now;