--- gvpe/src/vpn.h	2003/10/16 02:41:21	1.11
+++ gvpe/src/vpn.h	2004/04/02 14:42:45	1.14
@@ -1,6 +1,6 @@
 /*
     vpn.h -- header for vpn.C
-    Copyright (C) 2003 Marc Lehmann <pcg@goof.com>
+    Copyright (C) 2003-2004 Marc Lehmann <pcg@goof.com>
  
     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
@@ -27,7 +27,7 @@
 
 struct vpn
   {
-    int udpv4_fd, tcpv4_fd, ipv4_fd, icmpv4_fd;
+    int udpv4_fd, tcpv4_fd, ipv4_fd, icmpv4_fd, dnsv4_fd;
 
     int events;
 
@@ -67,6 +67,11 @@
     bool send_icmpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos);
 #endif
 
+#if ENABLE_DNS
+    void dnsv4_ev (io_watcher &w, short revents); io_watcher dnsv4_ev_watcher;
+    bool send_dnsv4_packet (vpn_packet *pkt, const sockinfo &si, int tos);
+#endif
+
     void udpv4_ev (io_watcher &w, short revents); io_watcher udpv4_ev_watcher;
     bool send_udpv4_packet (vpn_packet *pkt, const sockinfo &si, int tos);
 
@@ -83,7 +88,7 @@
     const char *script_if_up ();
   };
 
-extern struct vpn network;
+extern vpn network; // THE vpn
 
 #endif