/*
connection.h -- header for connection.c
- Copyright (C) 2000,2001 Guus Sliepen <guus@sliepen.warande.net>,
- 2000,2001 Ivo Timmermans <itimmermans@bigfoot.com>
+ Copyright (C) 2000-2002 Guus Sliepen <guus@sliepen.warande.net>,
+ 2000-2002 Ivo Timmermans <itimmermans@bigfoot.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
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: connection.h,v 1.1.2.21 2001/10/30 16:34:32 guus Exp $
+ $Id: connection.h,v 1.1.2.25 2002/02/18 16:25:16 guus Exp $
*/
#ifndef __TINC_CONNECTION_H__
typedef struct connection_status_t {
int pinged:1; /* sent ping */
int active:1; /* 1 if active.. */
- int outgoing:1; /* I myself asked for this conn */
+ int connecting:1; /* 1 if we are waiting for a non-blocking connect() to finish */
int termreq:1; /* the termination of this connection was requested */
int remove:1; /* Set to 1 if you want this connection removed */
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 mst:1; /* 1 if this connection is part of a minimum spanning tree */
- int unused:17;
+ int unused:18;
} connection_status_t;
typedef struct connection_t {
char *name; /* name he claims to have */
- ipv4_t address; /* his real (internet) ip */
- short unsigned int port; /* port number of meta connection */
+ sockaddr_t address; /* his real (internet) ip */
char *hostname; /* the hostname of its real ip */
int protocol_version; /* used protocol */
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 outgoing_t *outgoing; /* used to keep track of outgoing connections */
struct node_t *node; /* node associated with the other end */
- struct edge_t *edge; /* edge 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 void free_connection(connection_t *);
extern void connection_add(connection_t *);
extern void connection_del(connection_t *);
-extern connection_t *lookup_connection(ipv4_t, short unsigned int);
extern void dump_connections(void);
extern int read_connection_config(connection_t *);