ip_lookup.h revision 1.2.4.2
1 1.2.4.2 yamt /* $NetBSD: ip_lookup.h,v 1.2.4.2 2012/04/17 00:08:16 yamt Exp $ */ 2 1.2.4.2 yamt 3 1.2.4.2 yamt /* 4 1.2.4.2 yamt * Copyright (C) 2010 by Darren Reed. 5 1.2.4.2 yamt * 6 1.2.4.2 yamt * See the IPFILTER.LICENCE file for details on licencing. 7 1.2.4.2 yamt * 8 1.2.4.2 yamt * Id: ip_lookup.h,v 2.23.2.3 2012/01/26 05:29:12 darrenr Exp 9 1.2.4.2 yamt */ 10 1.2.4.2 yamt #ifndef __IP_LOOKUP_H__ 11 1.2.4.2 yamt #define __IP_LOOKUP_H__ 12 1.2.4.2 yamt 13 1.2.4.2 yamt #if defined(__STDC__) || defined(__GNUC__) || defined(_AIX51) 14 1.2.4.2 yamt # define SIOCLOOKUPADDTABLE _IOWR('r', 60, struct iplookupop) 15 1.2.4.2 yamt # define SIOCLOOKUPDELTABLE _IOWR('r', 61, struct iplookupop) 16 1.2.4.2 yamt # define SIOCLOOKUPSTAT _IOWR('r', 64, struct iplookupop) 17 1.2.4.2 yamt # define SIOCLOOKUPSTATW _IOW('r', 64, struct iplookupop) 18 1.2.4.2 yamt # define SIOCLOOKUPFLUSH _IOWR('r', 65, struct iplookupflush) 19 1.2.4.2 yamt # define SIOCLOOKUPADDNODE _IOWR('r', 67, struct iplookupop) 20 1.2.4.2 yamt # define SIOCLOOKUPADDNODEW _IOW('r', 67, struct iplookupop) 21 1.2.4.2 yamt # define SIOCLOOKUPDELNODE _IOWR('r', 68, struct iplookupop) 22 1.2.4.2 yamt # define SIOCLOOKUPDELNODEW _IOW('r', 68, struct iplookupop) 23 1.2.4.2 yamt #else 24 1.2.4.2 yamt # define SIOCLOOKUPADDTABLE _IOWR(r, 60, struct iplookupop) 25 1.2.4.2 yamt # define SIOCLOOKUPDELTABLE _IOWR(r, 61, struct iplookupop) 26 1.2.4.2 yamt # define SIOCLOOKUPSTAT _IOWR(r, 64, struct iplookupop) 27 1.2.4.2 yamt # define SIOCLOOKUPSTATW _IOW(r, 64, struct iplookupop) 28 1.2.4.2 yamt # define SIOCLOOKUPFLUSH _IOWR(r, 65, struct iplookupflush) 29 1.2.4.2 yamt # define SIOCLOOKUPADDNODE _IOWR(r, 67, struct iplookupop) 30 1.2.4.2 yamt # define SIOCLOOKUPADDNODEW _IOW(r, 67, struct iplookupop) 31 1.2.4.2 yamt # define SIOCLOOKUPDELNODE _IOWR(r, 68, struct iplookupop) 32 1.2.4.2 yamt # define SIOCLOOKUPDELNODEW _IOW(r, 68, struct iplookupop) 33 1.2.4.2 yamt #endif 34 1.2.4.2 yamt 35 1.2.4.2 yamt #define LOOKUP_POOL_MAX (IPL_LOGSIZE) 36 1.2.4.2 yamt #define LOOKUP_POOL_SZ (IPL_LOGSIZE + 1) 37 1.2.4.2 yamt 38 1.2.4.2 yamt typedef struct iplookupop { 39 1.2.4.2 yamt int iplo_type; /* IPLT_* */ 40 1.2.4.2 yamt int iplo_unit; /* IPL_LOG* */ 41 1.2.4.2 yamt u_int iplo_arg; 42 1.2.4.2 yamt char iplo_name[FR_GROUPLEN]; 43 1.2.4.2 yamt size_t iplo_size; /* sizeof struct at iplo_struct */ 44 1.2.4.2 yamt void *iplo_struct; 45 1.2.4.2 yamt } iplookupop_t; 46 1.2.4.2 yamt 47 1.2.4.2 yamt #define LOOKUP_ANON 0x80000000 48 1.2.4.2 yamt 49 1.2.4.2 yamt 50 1.2.4.2 yamt typedef struct iplookupflush { 51 1.2.4.2 yamt int iplf_type; /* IPLT_* */ 52 1.2.4.2 yamt int iplf_unit; /* IPL_LOG* */ 53 1.2.4.2 yamt u_int iplf_arg; 54 1.2.4.2 yamt u_int iplf_count; 55 1.2.4.2 yamt char iplf_name[FR_GROUPLEN]; 56 1.2.4.2 yamt } iplookupflush_t; 57 1.2.4.2 yamt 58 1.2.4.2 yamt typedef struct iplookuplink { 59 1.2.4.2 yamt int ipll_type; /* IPLT_* */ 60 1.2.4.2 yamt int ipll_unit; /* IPL_LOG* */ 61 1.2.4.2 yamt u_int ipll_num; 62 1.2.4.2 yamt char ipll_group[FR_GROUPLEN]; 63 1.2.4.2 yamt } iplookuplink_t; 64 1.2.4.2 yamt 65 1.2.4.2 yamt #define IPLT_ALL -1 66 1.2.4.2 yamt #define IPLT_NONE 0 67 1.2.4.2 yamt #define IPLT_POOL 1 68 1.2.4.2 yamt #define IPLT_HASH 2 69 1.2.4.2 yamt #define IPLT_DSTLIST 3 70 1.2.4.2 yamt 71 1.2.4.2 yamt 72 1.2.4.2 yamt #define IPLT_ANON 0x80000000 73 1.2.4.2 yamt 74 1.2.4.2 yamt 75 1.2.4.2 yamt typedef union { 76 1.2.4.2 yamt struct iplookupiterkey { 77 1.2.4.2 yamt u_char ilik_ival; 78 1.2.4.2 yamt u_char ilik_type; /* IPLT_* */ 79 1.2.4.2 yamt u_char ilik_otype; 80 1.2.4.2 yamt signed char ilik_unit; /* IPL_LOG* */ 81 1.2.4.2 yamt } ilik_unstr; 82 1.2.4.2 yamt u_32_t ilik_key; 83 1.2.4.2 yamt } iplookupiterkey_t; 84 1.2.4.2 yamt 85 1.2.4.2 yamt typedef struct ipflookupiter { 86 1.2.4.2 yamt int ili_nitems; 87 1.2.4.2 yamt iplookupiterkey_t ili_lkey; 88 1.2.4.2 yamt char ili_name[FR_GROUPLEN]; 89 1.2.4.2 yamt void *ili_data; 90 1.2.4.2 yamt } ipflookupiter_t; 91 1.2.4.2 yamt 92 1.2.4.2 yamt #define ili_key ili_lkey.ilik_key 93 1.2.4.2 yamt #define ili_ival ili_lkey.ilik_unstr.ilik_ival 94 1.2.4.2 yamt #define ili_unit ili_lkey.ilik_unstr.ilik_unit 95 1.2.4.2 yamt #define ili_type ili_lkey.ilik_unstr.ilik_type 96 1.2.4.2 yamt #define ili_otype ili_lkey.ilik_unstr.ilik_otype 97 1.2.4.2 yamt 98 1.2.4.2 yamt #define IPFLOOKUPITER_LIST 0 99 1.2.4.2 yamt #define IPFLOOKUPITER_NODE 1 100 1.2.4.2 yamt 101 1.2.4.2 yamt 102 1.2.4.2 yamt typedef struct ipf_lookup { 103 1.2.4.2 yamt int ipfl_type; 104 1.2.4.2 yamt void *(*ipfl_create)(ipf_main_softc_t *); 105 1.2.4.2 yamt void (*ipfl_destroy)(ipf_main_softc_t *, void *); 106 1.2.4.2 yamt int (*ipfl_init)(ipf_main_softc_t *, void *); 107 1.2.4.2 yamt void (*ipfl_fini)(ipf_main_softc_t *, void *); 108 1.2.4.2 yamt int (*ipfl_addr_find)(ipf_main_softc_t *, void *, 109 1.2.4.2 yamt int, void *, u_int); 110 1.2.4.2 yamt size_t (*ipfl_flush)(ipf_main_softc_t *, void *, 111 1.2.4.2 yamt iplookupflush_t *); 112 1.2.4.2 yamt int (*ipfl_iter_deref)(ipf_main_softc_t *, void *, 113 1.2.4.2 yamt int, int, void *); 114 1.2.4.2 yamt int (*ipfl_iter_next)(ipf_main_softc_t *, void *, 115 1.2.4.2 yamt ipftoken_t *, ipflookupiter_t *); 116 1.2.4.2 yamt int (*ipfl_node_add)(ipf_main_softc_t *, void *, 117 1.2.4.2 yamt iplookupop_t *, int); 118 1.2.4.2 yamt int (*ipfl_node_del)(ipf_main_softc_t *, void *, 119 1.2.4.2 yamt iplookupop_t *, int); 120 1.2.4.2 yamt int (*ipfl_stats_get)(ipf_main_softc_t *, void *, 121 1.2.4.2 yamt iplookupop_t *); 122 1.2.4.2 yamt int (*ipfl_table_add)(ipf_main_softc_t *, void *, 123 1.2.4.2 yamt iplookupop_t *); 124 1.2.4.2 yamt int (*ipfl_table_del)(ipf_main_softc_t *, void *, 125 1.2.4.2 yamt iplookupop_t *); 126 1.2.4.2 yamt int (*ipfl_table_deref)(ipf_main_softc_t *, void *, void *); 127 1.2.4.2 yamt void *(*ipfl_table_find)(void *, int, char *); 128 1.2.4.2 yamt void *(*ipfl_select_add_ref)(void *, int, char *); 129 1.2.4.2 yamt int (*ipfl_select_node)(fr_info_t *, void *, u_32_t *, 130 1.2.4.2 yamt frdest_t *); 131 1.2.4.2 yamt void (*ipfl_expire)(ipf_main_softc_t *, void *); 132 1.2.4.2 yamt void (*ipfl_sync)(ipf_main_softc_t *, void *); 133 1.2.4.2 yamt } ipf_lookup_t; 134 1.2.4.2 yamt 135 1.2.4.2 yamt extern int ipf_lookup_init(void); 136 1.2.4.2 yamt extern int ipf_lookup_ioctl(ipf_main_softc_t *, void *, ioctlcmd_t, int, int, void *); 137 1.2.4.2 yamt extern void ipf_lookup_main_unload(void); 138 1.2.4.2 yamt extern void ipf_lookup_deref(ipf_main_softc_t *, int, void *); 139 1.2.4.2 yamt extern void ipf_lookup_iterderef(ipf_main_softc_t *, u_32_t, void *); 140 1.2.4.2 yamt extern void *ipf_lookup_res_name(ipf_main_softc_t *, int, u_int, char *, 141 1.2.4.2 yamt lookupfunc_t *); 142 1.2.4.2 yamt extern void *ipf_lookup_res_num(ipf_main_softc_t *, int, u_int, u_int, 143 1.2.4.2 yamt lookupfunc_t *); 144 1.2.4.2 yamt extern void ipf_lookup_soft_destroy(ipf_main_softc_t *, void *); 145 1.2.4.2 yamt extern void *ipf_lookup_soft_create(ipf_main_softc_t *); 146 1.2.4.2 yamt extern int ipf_lookup_soft_init(ipf_main_softc_t *, void *); 147 1.2.4.2 yamt extern int ipf_lookup_soft_fini(ipf_main_softc_t *, void *); 148 1.2.4.2 yamt extern void *ipf_lookup_find_htable(ipf_main_softc_t *, int, char *); 149 1.2.4.2 yamt extern void ipf_lookup_expire(ipf_main_softc_t *); 150 1.2.4.2 yamt extern void ipf_lookup_sync(ipf_main_softc_t *, void *); 151 1.2.4.2 yamt #ifndef _KERNEL 152 1.2.4.2 yamt extern void ipf_lookup_dump(ipf_main_softc_t *, void *); 153 1.2.4.2 yamt #endif 154 1.2.4.2 yamt #endif /* __IP_LOOKUP_H__ */ 155
Indexes created Mon Oct 20 05:10:11 GMT 2025