/*
subnet.h -- header for subnet.c
- Copyright (C) 2000-2009 Guus Sliepen <guus@tinc-vpn.org>,
+ Copyright (C) 2000-2012 Guus Sliepen <guus@tinc-vpn.org>,
2000-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
#define __TINC_SUBNET_H__
#include "net.h"
+#include "node.h"
typedef enum subnet_type_t {
SUBNET_MAC = 0,
SUBNET_IPV4,
SUBNET_IPV6,
- SUBNET_TYPES /* Guardian */
+ SUBNET_TYPES /* Guardian */
} subnet_type_t;
typedef struct subnet_mac_t {
int prefixlength;
} subnet_ipv6_t;
-#include "node.h"
-
typedef struct subnet_t {
- struct node_t *owner; /* the owner of this subnet */
+ struct node_t *owner; /* the owner of this subnet */
- subnet_type_t type; /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
- time_t expires; /* expiry time */
- int weight; /* weight (higher value is higher priority) */
+ subnet_type_t type; /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
+ time_t expires; /* expiry time */
+ int weight; /* weight (higher value is higher priority) */
/* And now for the actual subnet: */
extern void subnet_add(struct node_t *, subnet_t *);
extern void subnet_del(struct node_t *, subnet_t *);
extern void subnet_update(struct node_t *, subnet_t *, bool);
+extern int maskcmp(const void *, const void *, int);
+extern void maskcpy(void *, const void *, int, int);
+extern void mask(void *, int, int);
+extern bool maskcheck(const void *, int, int);
extern bool net2str(char *, int, const subnet_t *);
extern bool str2net(subnet_t *, const char *);
extern subnet_t *lookup_subnet(const struct node_t *, const subnet_t *);
extern bool dump_subnets(struct connection_t *);
extern void subnet_cache_flush(void);
-#endif /* __TINC_SUBNET_H__ */
+#endif /* __TINC_SUBNET_H__ */