--- gvpe/src/conf.h	2003/10/16 20:35:14	1.17
+++ gvpe/src/conf.h	2005/03/01 06:27:20	1.23
@@ -1,6 +1,6 @@
 /*
     conf.h -- configuration database
-    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
@@ -20,10 +20,10 @@
 #ifndef VPE_CONF_H__
 #define VPE_CONF_H__
 
-#include <openssl/rsa.h>
-
 #include <vector>
 
+#include <openssl/rsa.h>
+
 #include "slog.h"
 #include "global.h"
 
@@ -31,12 +31,14 @@
 #define DEFAULT_KEEPALIVE	60	// one keepalive/minute (it's just 8 bytes...)
 #define DEFAULT_UDPPORT		655	// same as tinc, conflicts would be rare
 #define DEFAULT_MTU		1500	// let's ether-net
+#define DEFAULT_MAX_RETRY	28800	// retry at least this often
 
 enum {
   PROT_UDPv4  = 0x01, // udp over ipv4
   PROT_IPv4   = 0x02, // generic ip protocol
-  PROT_TCPv4  = 0x04, // tcp over ipv4
+  PROT_TCPv4  = 0x04, // tcp over ipv4 (server)
   PROT_ICMPv4 = 0x08, // icmp over ipv4
+  PROT_DNSv4  = 0x10, // dns tunnel ipv4 (server)
 };
 
 // select the "best" protocol of the available ones
@@ -48,11 +50,15 @@
 
   RSA *rsa_key;   // his public key
   char *nodename; // nodename, an internal nickname.
-
   char *hostname; // hostname, if known, or NULL.
+#if ENABLE_DNS
+  char *domain;   // dns tunnel domain
+  u16 dns_port;
+#endif
 
   u8 protocols;   // protocols this host can send & receive
   u16 udp_port, tcp_port;   // the port to bind to
+  int max_retry;
 
   enum connectmode { C_ONDEMAND, C_NEVER, C_ALWAYS, C_DISABLED } connectmode;
   bool compress;
@@ -86,6 +92,7 @@
   char *script_if_up;
   char *script_node_up;
   char *script_node_down;
+  char *pidfilename;
 
 #if ENABLE_HTTP_PROXY
   char *proxy_auth;	// login:password
@@ -93,6 +100,9 @@
   u16 proxy_port;	// the proxy port, e.g. 3128
 #endif
 
+  char *dns_forw_host;
+  u16 dns_forw_port;
+
   void init ();
   void cleanup ();
   void read_config (bool need_keys);