sys/contrib/ipfilter/netinet/ip_pool.h

   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
  18 typedef 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
  35 typedef 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
  54 typedef 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
  61 extern  ipf_lookup_t    ipf_pool_backend;
  62
  63 #ifndef _KERNEL
  64 extern  void    ipf_pool_dump __P((ipf_main_softc_t *, void *));
  65 #endif
  66
  67 #endif /* __IP_POOL_H__ */