/* * Copyright (C) 1993-2001, 2003 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. * * $Id: ip_pool.h,v 2.26.2.3 2005/06/12 07:18:27 darrenr Exp $ * * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma ident "%Z%%M% %I% %E% SMI" #ifndef __IP_POOL_H__ #define __IP_POOL_H__ #if defined(_KERNEL) && !defined(__osf__) && !defined(__hpux) && \ !defined(linux) && !defined(sun) && !defined(AIX) # include extern void rn_freehead __P((struct radix_node_head *)); # define FreeS(p, z) KFREES(p, z) extern int max_keylen; #else # if defined(__osf__) || defined(__hpux) # include "radix_ipf_local.h" # define radix_mask ipf_radix_mask # define radix_node ipf_radix_node # define radix_node_head ipf_radix_node_head # else # include "radix_ipf.h" # endif #endif #include "netinet/ip_lookup.h" #define IP_POOL_NOMATCH 0 #define IP_POOL_POSITIVE 1 typedef struct ip_pool_node { struct radix_node ipn_nodes[2]; addrfamily_t ipn_addr; addrfamily_t ipn_mask; int ipn_info; int ipn_ref; char ipn_name[FR_GROUPLEN]; u_long ipn_hits; struct ip_pool_node *ipn_next, **ipn_pnext; } ip_pool_node_t; typedef struct ip_pool_s { struct ip_pool_s *ipo_next; struct ip_pool_s **ipo_pnext; struct radix_node_head *ipo_head; ip_pool_node_t *ipo_list; u_long ipo_hits; int ipo_unit; int ipo_flags; int ipo_ref; char ipo_name[FR_GROUPLEN]; } ip_pool_t; #define IPOOL_ANON 0x80000000 typedef struct ip_pool_stat { u_long ipls_pools; u_long ipls_tables; u_long ipls_nodes; ip_pool_t *ipls_list[IPL_LOGSIZE]; } ip_pool_stat_t; extern int ip_pool_search __P((void *, int, void *, ipf_stack_t *)); extern int ip_pool_init __P((ipf_stack_t *)); extern void ip_pool_fini __P((ipf_stack_t *)); extern int ip_pool_create __P((iplookupop_t *, ipf_stack_t *)); extern int ip_pool_insert __P((ip_pool_t *, addrfamily_t *, addrfamily_t *, int, ipf_stack_t *)); extern int ip_pool_remove __P((ip_pool_t *, ip_pool_node_t *, ipf_stack_t *)); extern int ip_pool_destroy __P((iplookupop_t *, ipf_stack_t *)); extern void ip_pool_free __P((ip_pool_t *, ipf_stack_t *)); extern void ip_pool_deref __P((ip_pool_t *, ipf_stack_t *)); extern void *ip_pool_find __P((int, char *, ipf_stack_t *)); extern ip_pool_node_t *ip_pool_findeq __P((ip_pool_t *, addrfamily_t *, addrfamily_t *)); extern int ip_pool_flush __P((iplookupflush_t *, ipf_stack_t *)); extern int ip_pool_statistics __P((iplookupop_t *, ipf_stack_t *)); extern int ip_pool_getnext __P((ipftoken_t *, ipflookupiter_t *, ipf_stack_t *)); extern void ip_pool_iterderef __P((u_int, int, void *, ipf_stack_t *)); #endif /* __IP_POOL_H__ */