along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: subnet.h,v 1.1.2.21 2003/07/06 23:16:29 guus Exp $
+ $Id: subnet.h,v 1.1.2.23 2003/07/24 12:08:16 guus Exp $
*/
#ifndef __TINC_SUBNET_H__
#include "net.h"
-enum {
+typedef enum subnet_type_t {
SUBNET_MAC = 0,
SUBNET_IPV4,
SUBNET_IPV6,
SUBNET_TYPES /* Guardian */
-};
+} subnet_type_t;
typedef struct subnet_mac_t {
mac_t address;
struct node_t *owner; /* the owner of this subnet */
struct node_t *uplink; /* the uplink which we should send packets to for this subnet */
- int type; /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
+ subnet_type_t type; /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
/* And now for the actual subnet: */
extern void free_subnet_tree(avl_tree_t *);
extern void subnet_add(struct node_t *, subnet_t *);
extern void subnet_del(struct node_t *, subnet_t *);
-extern char *net2str(subnet_t *);
-extern subnet_t *str2net(char *);
-extern subnet_t *lookup_subnet(struct node_t *, subnet_t *);
-extern subnet_t *lookup_subnet_mac(mac_t *);
-extern subnet_t *lookup_subnet_ipv4(ipv4_t *);
-extern subnet_t *lookup_subnet_ipv6(ipv6_t *);
+extern char *net2str(const subnet_t *);
+extern subnet_t *str2net(const char *);
+extern subnet_t *lookup_subnet(const struct node_t *, const subnet_t *);
+extern subnet_t *lookup_subnet_mac(const mac_t *);
+extern subnet_t *lookup_subnet_ipv4(const ipv4_t *);
+extern subnet_t *lookup_subnet_ipv6(const ipv6_t *);
extern void dump_subnets(void);
#endif /* __TINC_SUBNET_H__ */