Update copyright notices.

[tinc] / src / net_packet.c

diff --git a/src/net_packet.c b/src/net_packet.c
index e501153..1f62f64 100644 (file)
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -1,7 +1,7 @@
 /*
     net_packet.c -- Handles in- and outgoing VPN packets
     Copyright (C) 1998-2005 Ivo Timmermans,
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2010 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -353,10 +353,10 @@ static void send_udppacket(node_t *n, vpn_packet_t *origpkt) {
                                   "No valid key known yet for %s (%s), forwarding via TCP",
                                   n->name, n->hostname);
 
-               if(!n->status.waitingforkey)
+               if(n->last_req_key + 10 < now) {
                        send_req_key(n);
-
-               n->status.waitingforkey = true;
+                       n->last_req_key = now;
+               }
 
                send_tcppacket(n->nexthop->connection, origpkt);