5cbddc68ba
Options should have a fixed width anyway, but this also fixes a possible MinGW compiler bug where %lx tries to print a 64 bit value, even though a long int is only 32 bits.
54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/*
|
|
edge.h -- header for edge.c
|
|
Copyright (C) 2001-2006 Guus Sliepen <guus@tinc-vpn.org>,
|
|
2001-2005 Ivo Timmermans
|
|
|
|
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
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License along
|
|
with this program; if not, write to the Free Software Foundation, Inc.,
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef __TINC_EDGE_H__
|
|
#define __TINC_EDGE_H__
|
|
|
|
#include "avl_tree.h"
|
|
#include "connection.h"
|
|
#include "net.h"
|
|
#include "node.h"
|
|
|
|
typedef struct edge_t {
|
|
struct node_t *from;
|
|
struct node_t *to;
|
|
sockaddr_t address;
|
|
|
|
uint32_t options; /* options turned on for this edge */
|
|
int weight; /* weight of this edge */
|
|
|
|
struct connection_t *connection; /* connection associated with this edge, if available */
|
|
struct edge_t *reverse; /* edge in the opposite direction, if available */
|
|
} edge_t;
|
|
|
|
extern avl_tree_t *edge_weight_tree; /* Tree with all known edges sorted on weight */
|
|
|
|
extern void init_edges(void);
|
|
extern void exit_edges(void);
|
|
extern edge_t *new_edge(void) __attribute__ ((__malloc__));
|
|
extern void free_edge(edge_t *);
|
|
extern avl_tree_t *new_edge_tree(void) __attribute__ ((__malloc__));
|
|
extern void free_edge_tree(avl_tree_t *);
|
|
extern void edge_add(edge_t *);
|
|
extern void edge_del(edge_t *);
|
|
extern edge_t *lookup_edge(struct node_t *, struct node_t *);
|
|
extern void dump_edges(void);
|
|
|
|
#endif /* __TINC_EDGE_H__ */
|