diff options
Diffstat (limited to 'ip_pool.h')
| -rw-r--r-- | ip_pool.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/ip_pool.h b/ip_pool.h new file mode 100644 index 0000000..3e3c073 --- /dev/null +++ b/ip_pool.h @@ -0,0 +1,87 @@ +/* $NetBSD$ */ + +/* + * Copyright (C) 1993-2001, 2003 by Darren Reed. + * + * See the IPFILTER.LICENCE file for details on licencing. + * + * Id: ip_pool.h,v 2.26.2.2 2004/03/23 12:44:34 darrenr Exp + */ + +#ifndef __IP_POOL_H__ +#define __IP_POOL_H__ + +#if defined(_KERNEL) && !defined(__osf__) && !defined(__hpux) && \ + !defined(linux) && !defined(sun) +# include <net/radix.h> +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; + 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 ip_pool_stat_t ipoolstat; +extern ip_pool_t *ip_pool_list[IPL_LOGSIZE]; + +extern int ip_pool_search __P((void *, int, void *)); +extern int ip_pool_init __P((void)); +extern void ip_pool_fini __P((void)); +extern int ip_pool_create __P((iplookupop_t *)); +extern int ip_pool_insert __P((ip_pool_t *, i6addr_t *, i6addr_t *, int)); +extern int ip_pool_remove __P((ip_pool_t *, ip_pool_node_t *)); +extern int ip_pool_destroy __P((iplookupop_t *)); +extern void ip_pool_free __P((ip_pool_t *)); +extern void ip_pool_deref __P((ip_pool_t *)); +extern void *ip_pool_find __P((int, char *)); +extern ip_pool_node_t *ip_pool_findeq __P((ip_pool_t *, + addrfamily_t *, addrfamily_t *)); +extern int ip_pool_flush __P((iplookupflush_t *)); +extern int ip_pool_statistics __P((iplookupop_t *)); + +#endif /* __IP_POOL_H__ */ |
