+++ /dev/null
-/*
- subnet.h -- header for subnet.c
- Copyright (C) 2000,2001 Guus Sliepen <guus@sliepen.warande.net>,
- 2000,2001 Ivo Timmermans <itimmermans@bigfoot.com>
-
- 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- $Id: subnet.h,v 1.1 2002/04/28 12:46:26 zarq Exp $
-*/
-
-#ifndef __TINC_SUBNET_H__
-#define __TINC_SUBNET_H__
-
-#include "net.h"
-
-enum
-{
- SUBNET_MAC = 0,
- SUBNET_IPV4,
- SUBNET_IPV6,
- SUBNET_TYPES /* Guardian */
-};
-
-typedef struct subnet_mac_t
-{
- mac_t address;
- time_t lastseen;
-} subnet_mac_t;
-
-typedef struct subnet_ipv4_t
-{
- ipv4_t address;
- int prefixlength;
-} subnet_ipv4_t;
-
-typedef struct subnet_ipv6_t
-{
- ipv6_t address;
- int prefixlength;
-} subnet_ipv6_t;
-
-#include "node.h"
-
-typedef struct subnet_t {
- 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?) */
-
- /* And now for the actual subnet: */
-
- union net
- {
- subnet_mac_t mac;
- subnet_ipv4_t ipv4;
- subnet_ipv6_t ipv6;
- } net;
-
- void *data; /* Interface details */
-} subnet_t;
-
-extern subnet_t *new_subnet(void);
-extern void free_subnet(subnet_t *);
-extern void init_subnets(void);
-extern void exit_subnets(void);
-extern avl_tree_t *new_subnet_tree(void);
-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 void dump_subnets(void);
-
-#endif /* __TINC_SUBNET_H__ */