along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: connection.h,v 1.1.2.17 2001/10/27 12:13:17 guus Exp $
+ $Id: connection.h,v 1.1.2.21 2001/10/30 16:34:32 guus Exp $
*/
#ifndef __TINC_CONNECTION_H__
#define __TINC_CONNECTION_H__
+#include <sys/time.h>
+
#include <avl_tree.h>
#include <list.h>
#include "conf.h"
#include "node.h"
-#include "vertex.h"
+#include "edge.h"
#define OPTION_INDIRECT 0x0001
#define OPTION_TCPONLY 0x0002
int timeout:1; /* 1 if gotten timeout */
int encryptout:1; /* 1 if we can encrypt outgoing traffic */
int decryptin:1; /* 1 if we have to decrypt incoming traffic */
- int unused:18;
+ int mst:1; /* 1 if this connection is part of a minimum spanning tree */
+ int unused:17;
} connection_status_t;
typedef struct connection_t {
int socket; /* socket used for this connection */
long int options; /* options for this connection */
struct connection_status_t status; /* status info */
+ int estimated_weight; /* estimation for the weight of the edge for this connection */
+ struct timeval start; /* time this connection was started, used for above estimation */
struct node_t *node; /* node associated with the other end */
- struct vertex_t *vertex; /* vertex associated with this connection */
+ struct edge_t *edge; /* edge associated with this connection */
RSA *rsa_key; /* his public/private key */
EVP_CIPHER *incipher; /* Cipher he will use to send data to us */
extern avl_tree_t *connection_tree;
extern void init_connections(void);
-extern void exit_connection(void);
+extern void exit_connections(void);
extern connection_t *new_connection(void);
extern void free_connection(connection_t *);
extern void connection_add(connection_t *);