X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;ds=sidebyside;f=src%2Fprotocol_misc.c;h=2e610cb9f656fdbc73eb5fef7bcd99389ffce6b9;hb=ab7c61b06f6c6e991225f2fcc32d02b8e1084aee;hp=8f56aee50aff918a20f6a0791aa0c9acd7323a6b;hpb=43fa7283ac01f2ecc95381b519ef6b3342546f35;p=tinc

diff --git a/src/protocol_misc.c b/src/protocol_misc.c
index 8f56aee5..2e610cb9 100644
--- a/src/protocol_misc.c
+++ b/src/protocol_misc.c
@@ -1,7 +1,7 @@
 /*
     protocol_misc.c -- handle the meta-protocol, miscellaneous functions
     Copyright (C) 1999-2005 Ivo Timmermans,
-                  2000-2006 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2009 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
@@ -13,11 +13,9 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id$
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
 #include "system.h"
@@ -158,7 +156,7 @@ bool send_tcppacket(connection_t *c, vpn_packet_t *packet)
 	/* If there already is a lot of data in the outbuf buffer, discard this packet.
            We use a very simple Random Early Drop algorithm. */
 
-	if(2.0 * c->outbuflen / (double)maxoutbufsize - 1 > drand48())
+	if(2.0 * c->outbuflen / (float)maxoutbufsize - 1 > (float)rand()/(float)RAND_MAX)
 		return true;
 
 	if(!send_request(c, "%d %hd", PACKET, packet->len))