93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
/* $NetBSD: ip_pool.h,v 1.4 2007/04/14 20:34:38 martin Exp $ */
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/*
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* Copyright (C) 1993-2001, 2003 by Darren Reed.
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*
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* See the IPFILTER.LICENCE file for details on licencing.
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*
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* Id: ip_pool.h,v 2.26.2.5 2007/01/14 14:06:12 darrenr Exp
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*/
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#ifndef __IP_POOL_H__
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#define __IP_POOL_H__
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#if defined(_KERNEL) && !defined(__osf__) && !defined(__hpux) && \
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!defined(linux) && !defined(sun) && !defined(AIX)
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# include <net/radix.h>
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extern void rn_freehead __P((struct radix_node_head *));
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# define FreeS(p, z) KFREES(p, z)
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extern int max_keylen;
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#else
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# if defined(__osf__) || defined(__hpux)
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# include "radix_ipf_local.h"
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# define radix_mask ipf_radix_mask
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# define radix_node ipf_radix_node
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# define radix_node_head ipf_radix_node_head
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# else
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# include "radix_ipf.h"
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# endif
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#endif
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#include "netinet/ip_lookup.h"
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#define IP_POOL_NOMATCH 0
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#define IP_POOL_POSITIVE 1
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typedef struct ip_pool_node {
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struct radix_node ipn_nodes[2];
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addrfamily_t ipn_addr;
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addrfamily_t ipn_mask;
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int ipn_info;
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int ipn_ref;
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char ipn_name[FR_GROUPLEN];
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u_long ipn_hits;
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struct ip_pool_node *ipn_next, **ipn_pnext;
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} ip_pool_node_t;
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typedef struct ip_pool_s {
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struct ip_pool_s *ipo_next;
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struct ip_pool_s **ipo_pnext;
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struct radix_node_head *ipo_head;
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ip_pool_node_t *ipo_list;
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u_long ipo_hits;
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int ipo_unit;
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int ipo_flags;
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int ipo_ref;
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char ipo_name[FR_GROUPLEN];
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} ip_pool_t;
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#define IPOOL_DELETE 0x01
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#define IPOOL_ANON 0x02
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typedef struct ip_pool_stat {
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u_long ipls_pools;
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u_long ipls_tables;
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u_long ipls_nodes;
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ip_pool_t *ipls_list[IPL_LOGSIZE];
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} ip_pool_stat_t;
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extern ip_pool_stat_t ipoolstat;
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extern ip_pool_t *ip_pool_list[IPL_LOGSIZE];
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extern int ip_pool_search __P((void *, int, void *));
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extern int ip_pool_init __P((void));
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extern void ip_pool_fini __P((void));
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extern int ip_pool_create __P((iplookupop_t *));
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extern int ip_pool_insert __P((ip_pool_t *, i6addr_t *, i6addr_t *, int));
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extern int ip_pool_remove __P((ip_pool_t *, ip_pool_node_t *));
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extern int ip_pool_destroy __P((int, char *));
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extern void ip_pool_free __P((ip_pool_t *));
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extern void ip_pool_deref __P((ip_pool_t *));
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extern void ip_pool_node_deref __P((ip_pool_node_t *));
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extern void *ip_pool_find __P((int, char *));
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extern ip_pool_node_t *ip_pool_findeq __P((ip_pool_t *,
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addrfamily_t *, addrfamily_t *));
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extern int ip_pool_flush __P((iplookupflush_t *));
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extern int ip_pool_statistics __P((iplookupop_t *));
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extern int ip_pool_getnext __P((ipftoken_t *, ipflookupiter_t *));
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extern void ip_pool_iterderef __P((u_int, int, void *));
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#endif /* __IP_POOL_H__ */
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