1/*
2 * Copyright (C) 2012 by Darren Reed.
3 *
4 * See the IPFILTER.LICENCE file for details on licencing.
5 *
6 * $Id$
7 */
8
9#ifndef __IP_POOL_H__
10#define __IP_POOL_H__
11
12#include "netinet/ip_lookup.h"
13#include "radix_ipf.h"
14
15#define IP_POOL_NOMATCH 0
16#define IP_POOL_POSITIVE 1
17
18typedef struct ip_pool_node {
19 ipf_rdx_node_t ipn_nodes[2];
20 addrfamily_t ipn_addr;
21 addrfamily_t ipn_mask;
22 int ipn_uid;
23 int ipn_info;
24 int ipn_ref;
25 char ipn_name[FR_GROUPLEN];
26 U_QUAD_T ipn_hits;
27 U_QUAD_T ipn_bytes;
28 u_long ipn_die;
29 struct ip_pool_node *ipn_next, **ipn_pnext;
30 struct ip_pool_node *ipn_dnext, **ipn_pdnext;
31 struct ip_pool_s *ipn_owner;
32} ip_pool_node_t;
33
34
35typedef struct ip_pool_s {
36 struct ip_pool_s *ipo_next;
37 struct ip_pool_s **ipo_pnext;
38 ipf_rdx_head_t *ipo_head;
39 ip_pool_node_t *ipo_list;
40 ip_pool_node_t **ipo_tail;
41 ip_pool_node_t *ipo_nextaddr;
42 void *ipo_radix;
43 u_long ipo_hits;
44 int ipo_unit;
45 int ipo_flags;
46 int ipo_ref;
47 char ipo_name[FR_GROUPLEN];
48} ip_pool_t;
49
50#define IPOOL_DELETE 0x01
51#define IPOOL_ANON 0x02
52
53
54typedef struct ipf_pool_stat {
55 u_long ipls_pools;
56 u_long ipls_tables;
57 u_long ipls_nodes;
58 ip_pool_t *ipls_list[LOOKUP_POOL_SZ];
59} ipf_pool_stat_t;
60
61extern ipf_lookup_t ipf_pool_backend;
62
63#ifndef _KERNEL
64extern void ipf_pool_dump(ipf_main_softc_t *, void *);
65#endif
66
67#endif /* __IP_POOL_H__ */