ip_set_hash_gen.h File Reference

#include <linux/rcupdate.h>
#include <linux/jhash.h>
#include <linux/types.h>
#include <linux/netfilter/ipset/ip_set_timeout.h>

Include dependency graph for ip_set_hash_gen.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	hbucket
struct	htable
struct	net_prefixes
struct	htype

Macros
#define	__ipset_dereference_protected(p, c)   rcu_dereference_protected(p, c)
#define	ipset_dereference_protected(p, set)   __ipset_dereference_protected(p, spin_is_locked(&(set)->lock))
#define	rcu_dereference_bh_nfnl(p)   rcu_dereference_bh_check(p, 1)
#define	AHASH_INIT_SIZE   4
#define	AHASH_MAX_SIZE   (3*AHASH_INIT_SIZE)
#define	AHASH_MAX_TUNED   64
#define	AHASH_MAX(h)   AHASH_MAX_SIZE
#define	TUNE_AHASH_MAX(h, multi)
#define	hbucket(h, i)   ((h)->bucket[i])
#define	IPSET_NET_COUNT   1
#define	NLEN(family)   0
#define	mtype_data_equal   IPSET_TOKEN(MTYPE, _data_equal)
#define	mtype_do_data_match(d)   1
#define	mtype_data_set_flags   IPSET_TOKEN(MTYPE, _data_set_flags)
#define	mtype_data_reset_elem   IPSET_TOKEN(MTYPE, _data_reset_elem)
#define	mtype_data_reset_flags   IPSET_TOKEN(MTYPE, _data_reset_flags)
#define	mtype_data_netmask   IPSET_TOKEN(MTYPE, _data_netmask)
#define	mtype_data_list   IPSET_TOKEN(MTYPE, _data_list)
#define	mtype_data_next   IPSET_TOKEN(MTYPE, _data_next)
#define	mtype_elem   IPSET_TOKEN(MTYPE, _elem)
#define	mtype_ahash_destroy   IPSET_TOKEN(MTYPE, _ahash_destroy)
#define	mtype_ext_cleanup   IPSET_TOKEN(MTYPE, _ext_cleanup)
#define	mtype_add_cidr   IPSET_TOKEN(MTYPE, _add_cidr)
#define	mtype_del_cidr   IPSET_TOKEN(MTYPE, _del_cidr)
#define	mtype_ahash_memsize   IPSET_TOKEN(MTYPE, _ahash_memsize)
#define	mtype_flush   IPSET_TOKEN(MTYPE, _flush)
#define	mtype_destroy   IPSET_TOKEN(MTYPE, _destroy)
#define	mtype_gc_init   IPSET_TOKEN(MTYPE, _gc_init)
#define	mtype_same_set   IPSET_TOKEN(MTYPE, _same_set)
#define	mtype_kadt   IPSET_TOKEN(MTYPE, _kadt)
#define	mtype_uadt   IPSET_TOKEN(MTYPE, _uadt)
#define	mtype   MTYPE
#define	mtype_add   IPSET_TOKEN(MTYPE, _add)
#define	mtype_del   IPSET_TOKEN(MTYPE, _del)
#define	mtype_test_cidrs   IPSET_TOKEN(MTYPE, _test_cidrs)
#define	mtype_test   IPSET_TOKEN(MTYPE, _test)
#define	mtype_uref   IPSET_TOKEN(MTYPE, _uref)
#define	mtype_expire   IPSET_TOKEN(MTYPE, _expire)
#define	mtype_resize   IPSET_TOKEN(MTYPE, _resize)
#define	mtype_head   IPSET_TOKEN(MTYPE, _head)
#define	mtype_list   IPSET_TOKEN(MTYPE, _list)
#define	mtype_gc   IPSET_TOKEN(MTYPE, _gc)
#define	mtype_variant   IPSET_TOKEN(MTYPE, _variant)
#define	mtype_data_match   IPSET_TOKEN(MTYPE, _data_match)
#define	HKEY_DATALEN   sizeof(struct mtype_elem)
#define	HKEY(data, initval, htable_bits)
#define	htype   HTYPE
#define	ahash_data(n, i, dsize)   ((struct mtype_elem *)((n)->value + ((i) * (dsize))))

Functions
struct hbucket	__attribute__ ((aligned))
	DECLARE_BITMAP (used, AHASH_MAX_TUNED)

Variables
struct rcu_head	rcu
u8	size
u8	pos
unsigned char	value [0]
struct htable	__attribute__
static int const struct sk_buff *	skb
static int const struct sk_buff const struct xt_action_param *	par
static int const struct sk_buff const struct xt_action_param enum ipset_adt adt struct ip_set_adt_opt *	opt
static int struct nlattr *	tb []
static int struct nlattr enum ipset_adt adt u32 *	lineno
static int struct nlattr enum ipset_adt adt u32 u32	flags
static int struct nlattr enum ipset_adt adt u32 u32 bool	retried

Macro Definition Documentation

#define __ipset_dereference_protected	(		p,
			c
	)		rcu_dereference_protected(p, c)

#define ahash_data	(		n,
			i,
			dsize
	)		((struct mtype_elem *)((n)->value + ((i) * (dsize))))

#define AHASH_INIT_SIZE   4

#define AHASH_MAX

(

h

)

AHASH_MAX_SIZE

#define AHASH_MAX_SIZE   (3*AHASH_INIT_SIZE)

#define AHASH_MAX_TUNED   64

#define hbucket	(		h,
			i
	)		((h)->bucket[i])

#define HKEY	(		data,
			initval,
			htable_bits
	)

Value:

(jhash2((u32 *)(data), HKEY_DATALEN/sizeof(u32), initval)   \
    & jhash_mask(htable_bits))

#define HKEY_DATALEN   sizeof(struct mtype_elem)

#define htype   HTYPE

#define ipset_dereference_protected	(		p,
			set
	)		__ipset_dereference_protected(p, spin_is_locked(&(set)->lock))

#define IPSET_NET_COUNT   1

#define mtype   MTYPE

#define mtype_add   IPSET_TOKEN(MTYPE, _add)

#define mtype_add_cidr   IPSET_TOKEN(MTYPE, _add_cidr)

#define mtype_ahash_destroy   IPSET_TOKEN(MTYPE, _ahash_destroy)

#define mtype_ahash_memsize   IPSET_TOKEN(MTYPE, _ahash_memsize)

#define mtype_data_equal   IPSET_TOKEN(MTYPE, _data_equal)

#define mtype_data_list   IPSET_TOKEN(MTYPE, _data_list)

#define mtype_data_match   IPSET_TOKEN(MTYPE, _data_match)

#define mtype_data_netmask   IPSET_TOKEN(MTYPE, _data_netmask)

#define mtype_data_next   IPSET_TOKEN(MTYPE, _data_next)

#define mtype_data_reset_elem   IPSET_TOKEN(MTYPE, _data_reset_elem)

#define mtype_data_reset_flags   IPSET_TOKEN(MTYPE, _data_reset_flags)

#define mtype_data_set_flags   IPSET_TOKEN(MTYPE, _data_set_flags)

#define mtype_del   IPSET_TOKEN(MTYPE, _del)

#define mtype_del_cidr   IPSET_TOKEN(MTYPE, _del_cidr)

#define mtype_destroy   IPSET_TOKEN(MTYPE, _destroy)

#define mtype_do_data_match

(

d

)

1

#define mtype_elem   IPSET_TOKEN(MTYPE, _elem)

#define mtype_expire   IPSET_TOKEN(MTYPE, _expire)

#define mtype_ext_cleanup   IPSET_TOKEN(MTYPE, _ext_cleanup)

#define mtype_flush   IPSET_TOKEN(MTYPE, _flush)

#define mtype_gc   IPSET_TOKEN(MTYPE, _gc)

#define mtype_gc_init   IPSET_TOKEN(MTYPE, _gc_init)

#define mtype_head   IPSET_TOKEN(MTYPE, _head)

#define mtype_kadt   IPSET_TOKEN(MTYPE, _kadt)

#define mtype_list   IPSET_TOKEN(MTYPE, _list)

#define mtype_resize   IPSET_TOKEN(MTYPE, _resize)

#define mtype_same_set   IPSET_TOKEN(MTYPE, _same_set)

#define mtype_test   IPSET_TOKEN(MTYPE, _test)

#define mtype_test_cidrs   IPSET_TOKEN(MTYPE, _test_cidrs)

#define mtype_uadt   IPSET_TOKEN(MTYPE, _uadt)

#define mtype_uref   IPSET_TOKEN(MTYPE, _uref)

#define mtype_variant   IPSET_TOKEN(MTYPE, _variant)

#define NLEN

(

family

)

0

#define rcu_dereference_bh_nfnl

(

p

)

rcu_dereference_bh_check(p, 1)

#define TUNE_AHASH_MAX	(		h,
			multi
	)

Function Documentation

struct hbucket __attribute__

(

(aligned)

)

__attribute__::DECLARE_BITMAP	(	used	,
		AHASH_MAX_TUNED
	)

Variable Documentation

struct htable __attribute__

void size_t u_int16_t u_int16_t flags

Referenced by __parse_expect_message_type(), __parse_message_type(), ctnl_init(), ctnl_kill(), dlog_ct(), dlog_exp(), genl_family_add_op(), init(), ipset_data_flags_set(), ipset_data_flags_test(), ipset_print_ip(), ipset_print_ipaddr(), killer(), main(), nfacct_nlmsg_build_hdr(), nfct_helper_nlmsg_build_hdr(), nfct_parse_conntrack(), nfct_timeout_nlmsg_build_hdr(), nfexp_parse_expect(), nfnl_log_set_flags(), nfnl_log_unset_flags(), nfnl_nft_set_set_flags(), nfnl_nft_setelem_set_flags(), nft_rule_snprintf(), nft_ruleset_fprintf(), nft_set_snprintf(), nl_cache_mngr_alloc(), nl_create_conntrack(), nl_recv(), nl_update_conntrack(), nlif_get_ifflags(), nlmsg_alloc_simple(), payload_expr_alloc(), queue_create(), rtnl_addr_set_flags(), rtnl_addr_unset_flags(), rtnl_ematch_set_flags(), rtnl_link_set_flags(), rtnl_link_unset_flags(), rtnl_link_vlan_set_flags(), rtnl_link_vlan_unset_flags(), rtnl_neigh_set_flags(), rtnl_neigh_unset_flags(), rtnl_route_alloc_cache(), rtnl_route_nh_set_flags(), rtnl_route_nh_unset_flags(), rtnl_route_set_flags(), rtnl_route_unset_flags(), rtnl_u32_set_flags(), ulogd_register_fd(), and ulogd_select_main().

int struct nlattr enum ipset_adt adt u32* lineno

Referenced by ipset_cmd(), and ipset_session_lineno().

int const struct sk_buff const struct xt_action_param enum ipset_adt adt struct ip_set_adt_opt* opt

Referenced by ipset_envopt_parse(), ipset_envopt_test(), ipset_print_family(), ipset_print_icmp(), ipset_print_icmpv6(), ipset_print_mark(), ipset_print_port(), ipset_print_proto(), ipset_print_proto_port(), and parse_commandline().

int const struct sk_buff const struct xt_action_param* par

u8 pos

Referenced by dump_entry(), and main().

struct rcu_head rcu

int struct nlattr enum ipset_adt adt u32 u32 bool retried

enum nf_conntrack_query qt const void void unsigned int size

Referenced by __snprintf_addr_xml(), __snprintf_address(), __snprintf_connlabels(), __snprintf_conntrack(), __snprintf_conntrack_default(), __snprintf_conntrack_xml(), __snprintf_expect(), __snprintf_expect_default(), __snprintf_expect_xml(), __snprintf_localtime_xml(), __snprintf_proto(), __snprintf_proto_xml(), bitmask_dup(), build_template_for_bitmask(), cache_create(), cache_stats(), cache_stats_extended(), command_default(), concat_type_alloc(), do_command(), do_command4(), do_command6(), do_commandarp(), dump_traffic_stats(), ebt_register_match(), ebt_register_target(), ebt_register_watcher(), ebt_reinit_extensions(), fork_process_dump(), hashtable_create(), interval_map_decompose(), ipset_print_comment(), ipset_print_data(), ipset_print_elem(), ipset_print_ether(), ipset_print_iface(), ipset_print_ip(), ipset_print_mark(), ipset_print_name(), ipset_print_port(), ipset_print_proto_port(), ipset_print_skbmark(), ipset_print_skbprio(), mcast_snprintf_stats(), mcast_snprintf_stats2(), mpz_export(), mpz_import(), msgb_alloc(), nfct_attr_is_set_array(), nfct_query(), nfct_send(), nfexp_query(), nfexp_send(), nflog_snprintf_xml(), nfnl_nft_byteorder_set_size(), nfnl_nft_data_dump(), nfnl_rcvbufsiz(), nfnl_set_rcv_buffer_size(), nfq_snprintf_xml(), nft_chain_snprintf(), nft_gen_snprintf(), nft_parse_target(), nft_rule_expr_snprintf(), nft_rule_snprintf(), nft_set_elem_attr_get_str(), nft_set_elem_attr_get_u32(), nft_set_elem_snprintf(), nft_set_snprintf(), nft_table_snprintf(), nl_addr_build(), nl_data_alloc(), nl_data_append(), nl_object_clone(), nla_memcmp(), queue_object_new(), queue_stats_show(), rt_symbol_table_init(), rtnl_tc_build_rate_table(), symbol_table_print(), tcp_snprintf_stats(), tcp_snprintf_stats2(), udp_snprintf_stats(), udp_snprintf_stats2(), and vector_create().

int const struct sk_buff* skb

int struct nlattr* tb[]

Referenced by __parse_expect(), ip_set_get_ipaddr4(), ip_set_get_ipaddr6(), ipulog_get_packet(), mpz_rootrem(), nfnl_nft_expr_parse(), nfnlmsg_log_msg_parse(), nfnlmsg_nft_chain_parse(), nfnlmsg_nft_rule_parse(), nfnlmsg_nft_set_parse(), nfnlmsg_nft_table_parse(), nfnlmsg_queue_msg_parse(), rtnl_ematch_parse(), and rtnl_route_parse().

unsigned char value[0]

Referenced by interval_map_decompose(), ipset_data_set(), ipset_parse_uint16(), ipset_parse_uint32(), ipset_parse_uint64(), ipset_parse_uint8(), nfct_filter_add_attr(), nfct_filter_dump_set_attr(), nfct_set_attr_l(), nfexp_set_attr(), parse_meta(), rtnl_class_dsmark_set_value(), and rtnl_route_set_metric().