/**************************************************************************** **************************************************************************** *** *** This header was automatically generated from a Linux kernel header *** of the same name, to make information necessary for userspace to *** call into the kernel available to libc. It contains only constants, *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** **************************************************************************** ****************************************************************************/ #ifndef _IP6_TABLES_H #define _IP6_TABLES_H #include <linux/compiler.h> #include <linux/netfilter_ipv6.h> #include <linux/netfilter/x_tables.h> #define IP6T_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define IP6T_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN #define ip6t_match xt_match #define ip6t_target xt_target #define ip6t_table xt_table #define ip6t_get_revision xt_get_revision struct ip6t_ip6 { struct in6_addr src, dst; struct in6_addr smsk, dmsk; char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; u_int16_t proto; u_int8_t tos; u_int8_t flags; u_int8_t invflags; }; #define ip6t_entry_match xt_entry_match #define ip6t_entry_target xt_entry_target #define ip6t_standard_target xt_standard_target #define ip6t_counters xt_counters #define IP6T_F_PROTO 0x01 #define IP6T_F_TOS 0x02 #define IP6T_F_GOTO 0x04 #define IP6T_F_MASK 0x07 #define IP6T_INV_VIA_IN 0x01 #define IP6T_INV_VIA_OUT 0x02 #define IP6T_INV_TOS 0x04 #define IP6T_INV_SRCIP 0x08 #define IP6T_INV_DSTIP 0x10 #define IP6T_INV_FRAG 0x20 #define IP6T_INV_PROTO XT_INV_PROTO #define IP6T_INV_MASK 0x7F struct ip6t_entry { struct ip6t_ip6 ipv6; unsigned int nfcache; u_int16_t target_offset; u_int16_t next_offset; unsigned int comefrom; struct xt_counters counters; unsigned char elems[0]; }; #define IP6T_BASE_CTL XT_BASE_CTL #define IP6T_SO_SET_REPLACE XT_SO_SET_REPLACE #define IP6T_SO_SET_ADD_COUNTERS XT_SO_SET_ADD_COUNTERS #define IP6T_SO_SET_MAX XT_SO_SET_MAX #define IP6T_SO_GET_INFO XT_SO_GET_INFO #define IP6T_SO_GET_ENTRIES XT_SO_GET_ENTRIES #define IP6T_SO_GET_REVISION_MATCH XT_SO_GET_REVISION_MATCH #define IP6T_SO_GET_REVISION_TARGET XT_SO_GET_REVISION_TARGET #define IP6T_SO_GET_MAX XT_SO_GET_REVISION_TARGET #define IP6T_CONTINUE XT_CONTINUE #define IP6T_RETURN XT_RETURN #include <linux/netfilter/xt_tcpudp.h> #define ip6t_tcp xt_tcp #define ip6t_udp xt_udp #define IP6T_TCP_INV_SRCPT XT_TCP_INV_SRCPT #define IP6T_TCP_INV_DSTPT XT_TCP_INV_DSTPT #define IP6T_TCP_INV_FLAGS XT_TCP_INV_FLAGS #define IP6T_TCP_INV_OPTION XT_TCP_INV_OPTION #define IP6T_TCP_INV_MASK XT_TCP_INV_MASK #define IP6T_UDP_INV_SRCPT XT_UDP_INV_SRCPT #define IP6T_UDP_INV_DSTPT XT_UDP_INV_DSTPT #define IP6T_UDP_INV_MASK XT_UDP_INV_MASK struct ip6t_icmp { u_int8_t type; u_int8_t code[2]; u_int8_t invflags; }; #define IP6T_ICMP_INV 0x01 struct ip6t_getinfo { char name[IP6T_TABLE_MAXNAMELEN]; unsigned int valid_hooks; unsigned int hook_entry[NF_IP6_NUMHOOKS]; unsigned int underflow[NF_IP6_NUMHOOKS]; unsigned int num_entries; unsigned int size; }; struct ip6t_replace { char name[IP6T_TABLE_MAXNAMELEN]; unsigned int valid_hooks; unsigned int num_entries; unsigned int size; unsigned int hook_entry[NF_IP6_NUMHOOKS]; unsigned int underflow[NF_IP6_NUMHOOKS]; unsigned int num_counters; struct xt_counters __user *counters; struct ip6t_entry entries[0]; }; #define ip6t_counters_info xt_counters_info struct ip6t_get_entries { char name[IP6T_TABLE_MAXNAMELEN]; unsigned int size; struct ip6t_entry entrytable[0]; }; #define IP6T_STANDARD_TARGET XT_STANDARD_TARGET #define IP6T_ERROR_TARGET XT_ERROR_TARGET #define IP6T_MATCH_ITERATE(e, fn, args...) ({ unsigned int __i; int __ret = 0; struct ip6t_entry_match *__m; for (__i = sizeof(struct ip6t_entry); __i < (e)->target_offset; __i += __m->u.match_size) { __m = (void *)(e) + __i; __ret = fn(__m , ## args); if (__ret != 0) break; } __ret; }) #define IP6T_ENTRY_ITERATE(entries, size, fn, args...) ({ unsigned int __i; int __ret = 0; struct ip6t_entry *__e; for (__i = 0; __i < (size); __i += __e->next_offset) { __e = (void *)(entries) + __i; __ret = fn(__e , ## args); if (__ret != 0) break; } __ret; }) #endif