Update copyright notices.

[tinc] / src / net_packet.c

diff --git a/src/net_packet.c b/src/net_packet.c
index 31c66d3..c2132b8 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,
-                  2000-2018 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2021 Guus Sliepen <guus@tinc-vpn.org>
                   2010      Timothy Redaelli <timothy@redaelli.eu>
                   2010      Brandon Black <blblack@gmail.com>
 
@@ -545,7 +545,10 @@ bool receive_tcppacket_sptps(connection_t *c, const char *data, size_t len) {
        /* If we're not the final recipient, relay the packet. */
 
        if(to != myself) {
-               send_sptps_data(to, from, 0, data, len);
+               if(to->status.validkey) {
+                       send_sptps_data(to, from, 0, data, len);
+               }
+
                try_tx(to, true);
                return true;
        }