Revert to edge and graph stuff. This time, use a directed graph.

[tinc] / src / net.c

diff --git a/src/net.c b/src/net.c
index 30c73d9..4a5c4b9 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -1,7 +1,7 @@
 /*
     net.c -- most of the network code
-    Copyright (C) 1998-2002 Ivo Timmermans <itimmermans@bigfoot.com>,
-                  2000-2002 Guus Sliepen <guus@sliepen.warande.net>
+    Copyright (C) 1998-2002 Ivo Timmermans <ivo@o2w.nl>,
+                  2000-2002 Guus Sliepen <guus@sliepen.eu.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
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: net.c,v 1.35.4.170 2002/04/18 20:09:05 zarq Exp $
+    $Id: net.c,v 1.35.4.176 2002/09/04 13:48:51 guus Exp $
 */
 
 #include "config.h"
@@ -26,8 +26,13 @@
 #include <fcntl.h>
 #include <netdb.h>
 #include <netinet/in.h>
-#ifdef HAVE_LINUX
+#ifdef HAVE_NETINET_IN_SYSTM_H
+ #include <netinet/in_systm.h>
+#endif
+#ifdef HAVE_NETINET_IP_H
  #include <netinet/ip.h>
+#endif
+#ifdef HAVE_NETINET_TCP_H
  #include <netinet/tcp.h>
 #endif
 #include <stdio.h>
@@ -155,14 +160,15 @@ cp
       c = (connection_t *)node->data;
 
       if(c->status.remove)
-        connection_del(c);
+        {
+         connection_del(c);
+          if(!connection_tree->head)
+            purge();
+        }
       else
         FD_SET(c->socket, fs);
     }
 
-  if(!connection_tree->head)
-    purge();
-
   for(i = 0; i < listen_sockets; i++)
     {
       FD_SET(listen_socket[i].tcp, fs);