X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnode.h;h=f2bea91bb70f38c9b991bab55f412200b6bfefc4;hp=98147d3ef8814f2f87c4c4082b0bae6ce0dab2c3;hb=698d6ddac6ab32d5a4b802941b02232793442684;hpb=f48f8f4fedba365ceea30e1133bf1c560e9a522a

diff --git a/src/node.h b/src/node.h
index 98147d3e..f2bea91b 100644
--- a/src/node.h
+++ b/src/node.h
@@ -1,7 +1,7 @@
 /*
     node.h -- header for node.c
-    Copyright (C) 2001-2002 Guus Sliepen <guus@sliepen.warande.net>,
-                  2001-2002 Ivo Timmermans <itimmermans@bigfoot.com>
+    Copyright (C) 2001-2002 Guus Sliepen <guus@sliepen.eu.org>,
+                  2001-2002 Ivo Timmermans <ivo@o2w.nl>
 
     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
@@ -17,12 +17,16 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: node.h,v 1.1.2.13 2002/03/19 22:48:25 guus Exp $
+    $Id: node.h,v 1.1.2.18 2002/09/04 08:33:08 guus Exp $
 */
 
 #ifndef __TINC_NODE_H__
 #define __TINC_NODE_H__
 
+#ifdef HAVE_INTTYPES_H
+ #include <inttypes.h>
+#endif
+
 #include <avl_tree.h>
 
 #include "subnet.h"
@@ -47,6 +51,8 @@ typedef struct node_t {
 
   struct node_status_t status;
 
+  int distance;                    /* Distance from us to that node */
+  
   const EVP_CIPHER *cipher;        /* Cipher type for UDP packets */ 
   char *key;                       /* Cipher key and iv */
   int keylength;                   /* Cipher key and iv length*/
@@ -59,16 +65,15 @@ typedef struct node_t {
   list_t *queue;                   /* Queue for packets awaiting to be encrypted */
 
   struct node_t *nexthop;          /* nearest node from us to him */
+  struct node_t *prevhop;          /* nearest node from him to us */
   struct node_t *via;              /* next hop for UDP packets */
   
   avl_tree_t *subnet_tree;         /* Pointer to a tree of subnets belonging to this node */
 
-  avl_tree_t *edge_tree;           /* Edges with this node as one of the endpoints */
-
   struct connection_t *connection; /* Connection associated with this node (if a direct connection exists) */
 
-  unsigned int sent_seqno;         /* Sequence number last sent to this node */
-  unsigned int received_seqno;     /* Sequence number last received from this node */
+  uint32_t sent_seqno;         /* Sequence number last sent to this node */
+  uint32_t received_seqno;     /* Sequence number last received from this node */
 } node_t;
 
 extern struct node_t *myself;