X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnode.h;h=9b0d136f2bc5cc5e34366c50107d1a38b3fd6da1;hb=5a132550deb58473285e5f91705d286aef47be71;hp=83af5e3ccc7523de03b8c569f500566500f6aa34;hpb=40731d030fef793c6b6405efd9b3e64c26c00045;p=tinc

diff --git a/src/node.h b/src/node.h
index 83af5e3c..9b0d136f 100644
--- a/src/node.h
+++ b/src/node.h
@@ -1,6 +1,6 @@
 /*
     node.h -- header for node.c
-    Copyright (C) 2001-2006 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2001-2009 Guus Sliepen <guus@tinc-vpn.org>,
                   2001-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
@@ -23,8 +23,12 @@
 #ifndef __TINC_NODE_H__
 #define __TINC_NODE_H__
 
+#include <event.h>
+
 #include "splay_tree.h"
+#include "cipher.h"
 #include "connection.h"
+#include "digest.h"
 #include "list.h"
 #include "subnet.h"
 
@@ -50,18 +54,18 @@ typedef struct node_t {
 
 	node_status_t status;
 
-	const EVP_CIPHER *cipher;		/* Cipher type for UDP packets */
-	char *key;				/* Cipher key and iv */
-	int keylength;				/* Cipher key and iv length */
-	EVP_CIPHER_CTX packet_ctx;		/* Cipher context */
-	
-	const EVP_MD *digest;			/* Digest type for MAC */
-	int maclength;				/* Length of MAC */
+	cipher_t incipher;                        /* Cipher for UDP packets */
+	digest_t indigest;                        /* Digest for UDP packets */	
+	int inmaclength;				/* Portion of digest to use */
 
-	int compression;			/* Compressionlevel, 0 = no compression */
+	cipher_t outcipher;                        /* Cipher for UDP packets */
+	digest_t outdigest;                        /* Digest for UDP packets */	
+	int outmaclength;				/* Portion of digest to use */
 
-	list_t *queue;				/* Queue for packets awaiting to be encrypted */
+	int incompression;			/* Compressionlevel, 0 = no compression */
+	int outcompression;			/* Compressionlevel, 0 = no compression */
 
+	int distance;
 	struct node_t *nexthop;			/* nearest node from us to him */
 	struct node_t *via;			/* next hop for UDP packets */
 
@@ -94,6 +98,7 @@ extern void node_add(node_t *);
 extern void node_del(node_t *);
 extern node_t *lookup_node(char *);
 extern node_t *lookup_node_udp(const sockaddr_t *);
-extern void dump_nodes(void);
+extern int dump_nodes(struct evbuffer *);
+extern void update_node_udp(node_t *, const sockaddr_t *);
 
 #endif							/* __TINC_NODE_H__ */