along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: protocol.h,v 1.5.4.7 2000/09/11 10:05:35 guus Exp $
+ $Id: protocol.h,v 1.5.4.15 2000/11/03 22:35:12 zarq Exp $
*/
#ifndef __TINC_PROTOCOL_H__
#define __TINC_PROTOCOL_H__
#include "net.h"
+#include "subnet.h"
/* Protocol version. Different versions are incompatible,
incompatible version have different protocols.
*/
-enum {
- PROT_RESERVED = 0, /* reserved: do not use. */
- PROT_NOT_IN_USE,
- PROT_TOO_OLD = 2,
- PROT_3,
- PROT_4,
- PROT_ECHELON,
- PROT_6,
- PROT_7,
- PROT_CURRENT, /* protocol currently in use */
-};
+#define PROT_CURRENT 8
/* Request numbers */
enum {
ALL = -1, /* Guardian for allow_request */
- ID = 0, CHALLENGE, CHAL_REPLY, ACK,
+ ID = 0, CHALLENGE, CHAL_REPLY, METAKEY, ACK,
STATUS, ERROR, TERMREQ,
PING, PONG,
ADD_HOST, DEL_HOST,
extern int send_id(conn_list_t*);
extern int send_challenge(conn_list_t*);
-extern int send_chal_reply(conn_list_t*, char*);
+extern int send_chal_reply(conn_list_t*);
+extern int send_metakey(conn_list_t*);
extern int send_ack(conn_list_t*);
extern int send_status(conn_list_t*, int, char*);
extern int send_error(conn_list_t*, int, char*);
extern int send_pong(conn_list_t*);
extern int send_add_host(conn_list_t*, conn_list_t*);
extern int send_del_host(conn_list_t*, conn_list_t*);
-extern int send_add_subnet(conn_list_t*, conn_list_t*, subnet_t*);
-extern int send_del_subnet(conn_list_t*, conn_list_t*, subnet_t*);
+extern int send_add_subnet(conn_list_t*, subnet_t*);
+extern int send_del_subnet(conn_list_t*, subnet_t*);
extern int send_key_changed(conn_list_t*, conn_list_t*);
extern int send_req_key(conn_list_t*, conn_list_t*);
extern int send_ans_key(conn_list_t*, conn_list_t*, char*);
extern int send_tcppacket(conn_list_t *, void *, int);
extern int notify_others(conn_list_t *, conn_list_t *, int (*function)(conn_list_t*, conn_list_t*));
+extern int receive_request(conn_list_t *);
+extern int check_id(char *);
#endif /* __TINC_PROTOCOL_H__ */
-
-