/*
connection.h -- header for connection.c
- Copyright (C) 2000-2013 Guus Sliepen <guus@tinc-vpn.org>,
- 2000-2005 Ivo Timmermans
+ Copyright (C) 2000-2013 Guus Sliepen <guus@meshlink.io>
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
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef __TINC_CONNECTION_H__
-#define __TINC_CONNECTION_H__
+#ifndef __MESHLINK_CONNECTION_H__
+#define __MESHLINK_CONNECTION_H__
#include "buffer.h"
-#include "cipher.h"
-#include "digest.h"
-#include "rsa.h"
#include "list.h"
#include "sptps.h"
unsigned int unused_termreq:1; /* the termination of this connection was requested */
unsigned int remove_unused:1; /* Set to 1 if you want this connection removed */
unsigned int timeout_unused:1; /* 1 if gotten timeout */
- unsigned int encryptout:1; /* 1 if we can encrypt outgoing traffic */
- unsigned int decryptin:1; /* 1 if we have to decrypt incoming traffic */
+ unsigned int unused_encryptout:1; /* 1 if we can encrypt outgoing traffic */
+ unsigned int unused_decryptin:1; /* 1 if we have to decrypt incoming traffic */
unsigned int mst:1; /* 1 if this connection is part of a minimum spanning tree */
unsigned int control:1; /* 1 if this is a control connection */
unsigned int pcap:1; /* 1 if this is a control connection requesting packet capture */
unsigned int log:1; /* 1 if this is a control connection requesting log dump */
- unsigned int unused:20;
+ unsigned int invitation:1; /* 1 if this is an invitation */
+ unsigned int invitation_used:1; /* 1 if the invitation has been consumed */
+ unsigned int unused:19;
} connection_status_t;
#include "ecdsa.h"
struct timeval start; /* time this connection was started, used for above estimation */
struct outgoing_t *outgoing; /* used to keep track of outgoing connections */
+ struct meshlink_handle *mesh; /* the mesh this connection belongs to */
struct node_t *node; /* node associated with the other end */
struct edge_t *edge; /* edge associated with this connection */
- rsa_t *rsa; /* his public RSA key */
ecdsa_t *ecdsa; /* his public ECDSA key */
- cipher_t *incipher; /* Cipher he will use to send data to us */
- cipher_t *outcipher; /* Cipher we will use to send data to him */
- digest_t *indigest;
- digest_t *outdigest;
sptps_t sptps;
- int inmaclength;
- int outmaclength;
int incompression;
int outcompression;
- char *hischallenge; /* The challenge we sent to him */
-
struct buffer_t inbuf;
struct buffer_t outbuf;
io_t io; /* input/output event on this metadata connection */
splay_tree_t *config_tree; /* Pointer to configuration tree belonging to him */
} connection_t;
-extern list_t *connection_list;
-extern connection_t *everyone;
-
-extern void init_connections(void);
-extern void exit_connections(void);
+extern void init_connections(struct meshlink_handle *mesh);
+extern void exit_connections(struct meshlink_handle *mesh);
extern connection_t *new_connection(void) __attribute__ ((__malloc__));
extern void free_connection(connection_t *);
-extern void connection_add(connection_t *);
-extern void connection_del(connection_t *);
-extern bool dump_connections(struct connection_t *);
+extern void connection_add(struct meshlink_handle *mesh, connection_t *);
+extern void connection_del(struct meshlink_handle *mesh, connection_t *);
-#endif /* __TINC_CONNECTION_H__ */
+#endif /* __MESHLINK_CONNECTION_H__ */