/*
node.h -- header for node.c
- Copyright (C) 2001-2002 Guus Sliepen <guus@sliepen.warande.net>,
- 2001-2002 Ivo Timmermans <itimmermans@bigfoot.com>
+ Copyright (C) 2001-2002 Guus Sliepen <guus@sliepen.eu.org>,
+ 2001-2002 Ivo Timmermans <ivo@o2w.nl>
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: node.h,v 1.1.2.11 2002/02/11 15:59:18 guus Exp $
+ $Id: node.h,v 1.1.2.19 2002/09/04 13:48:52 guus Exp $
*/
#ifndef __TINC_NODE_H__
#define __TINC_NODE_H__
+#ifdef HAVE_INTTYPES_H
+ #include <inttypes.h>
+#endif
+
#include <avl_tree.h>
#include "subnet.h"
int waitingforkey:1; /* 1 if we already sent out a request */
int visited:1; /* 1 if this node has been visited by one of the graph algorithms */
int reachable:1; /* 1 if this node is reachable in the graph */
- int unused:27;
+ int indirect:1; /* 1 if this node is not directly reachable by us */
+ int unused:26;
} node_status_t;
typedef struct node_t {
char *name; /* name of this node */
long int options; /* options turned on for this node */
- ipv4_t address; /* his real (internet) ip to send UDP packets to */
- port_t port; /* port number of UDP connection */
+ sockaddr_t address; /* his real (internet) ip to send UDP packets to */
char *hostname; /* the hostname of its real ip */
struct node_status_t status;
struct connection_t *connection; /* Connection associated with this node (if a direct connection exists) */
- unsigned int sent_seqno; /* Sequence number last sent to this node */
- unsigned int received_seqno; /* Sequence number last received from this node */
+ uint32_t sent_seqno; /* Sequence number last sent to this node */
+ uint32_t received_seqno; /* Sequence number last received from this node */
} node_t;
extern struct node_t *myself;
extern void init_nodes(void);
extern void exit_nodes(void);
extern node_t *new_node(void);
-extern void free_node(node_t *n);
-extern void node_add(node_t *n);
-extern void node_del(node_t *n);
+extern void free_node(node_t *);
+extern void node_add(node_t *);
+extern void node_del(node_t *);
extern node_t *lookup_node(char *);
-extern node_t *lookup_node_udp(ipv4_t, port_t);
+extern node_t *lookup_node_udp(sockaddr_t *);
extern void dump_nodes(void);
#endif /* __TINC_NODE_H__ */