ct.h File Reference

#include <netlink/netlink.h>
#include <netlink/addr.h>
#include <netlink/cache.h>
#include <netlink/msg.h>

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Functions
struct nfnl_ct *	nfnl_ct_alloc (void)
int	nfnl_ct_alloc_cache (struct nl_sock *, struct nl_cache **)
	Build a conntrack cache holding all conntrack currently in the kernel. More...
int	nfnlmsg_ct_group (struct nlmsghdr *)
int	nfnlmsg_ct_parse (struct nlmsghdr *, struct nfnl_ct **)
void	nfnl_ct_get (struct nfnl_ct *)
void	nfnl_ct_put (struct nfnl_ct *)
int	nfnl_ct_dump_request (struct nl_sock *)
int	nfnl_ct_build_add_request (const struct nfnl_ct *, int, struct nl_msg **)
int	nfnl_ct_add (struct nl_sock *, const struct nfnl_ct *, int)
int	nfnl_ct_build_delete_request (const struct nfnl_ct *, int, struct nl_msg **)
int	nfnl_ct_delete (struct nl_sock *, const struct nfnl_ct *, int)
int	nfnl_ct_build_query_request (const struct nfnl_ct *, int, struct nl_msg **)
int	nfnl_ct_query (struct nl_sock *, const struct nfnl_ct *, int)
void	nfnl_ct_set_family (struct nfnl_ct *, uint8_t)
uint8_t	nfnl_ct_get_family (const struct nfnl_ct *)
void	nfnl_ct_set_proto (struct nfnl_ct *, uint8_t)
int	nfnl_ct_test_proto (const struct nfnl_ct *)
uint8_t	nfnl_ct_get_proto (const struct nfnl_ct *)
void	nfnl_ct_set_tcp_state (struct nfnl_ct *, uint8_t)
int	nfnl_ct_test_tcp_state (const struct nfnl_ct *)
uint8_t	nfnl_ct_get_tcp_state (const struct nfnl_ct *)
char *	nfnl_ct_tcp_state2str (uint8_t, char *, size_t)
int	nfnl_ct_str2tcp_state (const char *name)
void	nfnl_ct_set_status (struct nfnl_ct *, uint32_t)
void	nfnl_ct_unset_status (struct nfnl_ct *, uint32_t)
uint32_t	nfnl_ct_get_status (const struct nfnl_ct *)
char *	nfnl_ct_status2str (int, char *, size_t)
int	nfnl_ct_str2status (const char *)
void	nfnl_ct_set_timeout (struct nfnl_ct *, uint32_t)
int	nfnl_ct_test_timeout (const struct nfnl_ct *)
uint32_t	nfnl_ct_get_timeout (const struct nfnl_ct *)
void	nfnl_ct_set_mark (struct nfnl_ct *, uint32_t)
int	nfnl_ct_test_mark (const struct nfnl_ct *)
uint32_t	nfnl_ct_get_mark (const struct nfnl_ct *)
void	nfnl_ct_set_use (struct nfnl_ct *, uint32_t)
int	nfnl_ct_test_use (const struct nfnl_ct *)
uint32_t	nfnl_ct_get_use (const struct nfnl_ct *)
void	nfnl_ct_set_id (struct nfnl_ct *, uint32_t)
int	nfnl_ct_test_id (const struct nfnl_ct *)
uint32_t	nfnl_ct_get_id (const struct nfnl_ct *)
int	nfnl_ct_set_src (struct nfnl_ct *, int, struct nl_addr *)
struct nl_addr *	nfnl_ct_get_src (const struct nfnl_ct *, int)
int	nfnl_ct_set_dst (struct nfnl_ct *, int, struct nl_addr *)
struct nl_addr *	nfnl_ct_get_dst (const struct nfnl_ct *, int)
void	nfnl_ct_set_src_port (struct nfnl_ct *, int, uint16_t)
int	nfnl_ct_test_src_port (const struct nfnl_ct *, int)
uint16_t	nfnl_ct_get_src_port (const struct nfnl_ct *, int)
void	nfnl_ct_set_dst_port (struct nfnl_ct *, int, uint16_t)
int	nfnl_ct_test_dst_port (const struct nfnl_ct *, int)
uint16_t	nfnl_ct_get_dst_port (const struct nfnl_ct *, int)
void	nfnl_ct_set_icmp_id (struct nfnl_ct *, int, uint16_t)
int	nfnl_ct_test_icmp_id (const struct nfnl_ct *, int)
uint16_t	nfnl_ct_get_icmp_id (const struct nfnl_ct *, int)
void	nfnl_ct_set_icmp_type (struct nfnl_ct *, int, uint8_t)
int	nfnl_ct_test_icmp_type (const struct nfnl_ct *, int)
uint8_t	nfnl_ct_get_icmp_type (const struct nfnl_ct *, int)
void	nfnl_ct_set_icmp_code (struct nfnl_ct *, int, uint8_t)
int	nfnl_ct_test_icmp_code (const struct nfnl_ct *, int)
uint8_t	nfnl_ct_get_icmp_code (const struct nfnl_ct *, int)
void	nfnl_ct_set_packets (struct nfnl_ct *, int, uint64_t)
int	nfnl_ct_test_packets (const struct nfnl_ct *, int)
uint64_t	nfnl_ct_get_packets (const struct nfnl_ct *, int)
void	nfnl_ct_set_bytes (struct nfnl_ct *, int, uint64_t)
int	nfnl_ct_test_bytes (const struct nfnl_ct *, int)
uint64_t	nfnl_ct_get_bytes (const struct nfnl_ct *, int)

Variables
struct nl_object_ops	ct_obj_ops

Function Documentation

struct nfnl_ct* nfnl_ct_alloc

(

void

)

References ct_obj_ops, and nl_object_alloc().

Referenced by nfnlmsg_ct_parse(), and nl_cli_ct_alloc().

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int nfnl_ct_delete	(	struct nl_sock *	,
		const struct nfnl_ct *	,
		int
	)

void nfnl_ct_get

(

struct nfnl_ct *

)

References nl_object_get().

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uint64_t nfnl_ct_get_bytes	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct_dir::bytes, nfnl_ct::ct_orig, and nfnl_ct::ct_repl.

struct nl_addr* nfnl_ct_get_dst	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_dir::dst, and NULL.

uint16_t nfnl_ct_get_dst_port	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::dst, nfnl_ct_proto::port, and nfnl_ct_dir::proto.

uint8_t nfnl_ct_get_family

(

const struct nfnl_ct *

)

References nfnl_ct::ct_family.

Referenced by nl_cli_ct_parse_dst(), and nl_cli_ct_parse_src().

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uint8_t nfnl_ct_get_icmp_code	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct_proto::code, nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::icmp, and nfnl_ct_dir::proto.

uint16_t nfnl_ct_get_icmp_id	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::icmp, nfnl_ct_proto::id, and nfnl_ct_dir::proto.

uint8_t nfnl_ct_get_icmp_type	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::icmp, nfnl_ct_dir::proto, and nfnl_ct_proto::type.

uint32_t nfnl_ct_get_id

(

const struct nfnl_ct *

)

References nfnl_ct::ct_id.

uint32_t nfnl_ct_get_mark

(

const struct nfnl_ct *

)

References nfnl_ct::ct_mark.

uint64_t nfnl_ct_get_packets	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, and nfnl_ct_dir::packets.

uint8_t nfnl_ct_get_proto

(

const struct nfnl_ct *

)

References nfnl_ct::ct_proto.

struct nl_addr* nfnl_ct_get_src	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, NULL, and nfnl_ct_dir::src.

uint16_t nfnl_ct_get_src_port	(	const struct nfnl_ct *	,
		int
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::port, nfnl_ct_dir::proto, and nfnl_ct_proto::src.

uint32_t nfnl_ct_get_status

(

const struct nfnl_ct *

)

References nfnl_ct::ct_status.

uint8_t nfnl_ct_get_tcp_state

(

const struct nfnl_ct *

)

References nfnl_ct::ct_protoinfo, nfnl_ct_protoinfo::state, and nfnl_ct_protoinfo::tcp.

uint32_t nfnl_ct_get_timeout

(

const struct nfnl_ct *

)

References nfnl_ct::ct_timeout.

uint32_t nfnl_ct_get_use

(

const struct nfnl_ct *

)

References nfnl_ct::ct_use.

void nfnl_ct_put

(

struct nfnl_ct *

)

References nl_object_put().

Referenced by nfnlmsg_ct_parse().

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void nfnl_ct_set_bytes	(	struct nfnl_ct *	,
		int	,
		uint64_t
	)

References bytes, nfnl_ct_dir::bytes, nfnl_ct::ct_orig, and nfnl_ct::ct_repl.

int nfnl_ct_set_dst	(	struct nfnl_ct *	,
		int	,
		struct nl_addr *
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, and nfnl_ct_dir::dst.

Referenced by nl_cli_ct_parse_dst().

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void nfnl_ct_set_dst_port	(	struct nfnl_ct *	,
		int	,
		uint16_t
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::dst, nfnl_ct_proto::port, and nfnl_ct_dir::proto.

Referenced by nl_cli_ct_parse_dst_port().

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void nfnl_ct_set_family	(	struct nfnl_ct *	,
		uint8_t
	)

References nfnl_ct::ct_family.

Referenced by main(), nfnlmsg_ct_parse(), and nl_cli_ct_parse_family().

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void nfnl_ct_set_icmp_code	(	struct nfnl_ct *	,
		int	,
		uint8_t
	)

References nfnl_ct_proto::code, nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::icmp, and nfnl_ct_dir::proto.

void nfnl_ct_set_icmp_id	(	struct nfnl_ct *	,
		int	,
		uint16_t
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::icmp, id, nfnl_ct_proto::id, and nfnl_ct_dir::proto.

void nfnl_ct_set_icmp_type	(	struct nfnl_ct *	,
		int	,
		uint8_t
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::icmp, nfnl_ct_dir::proto, type, and nfnl_ct_proto::type.

void nfnl_ct_set_id	(	struct nfnl_ct *	,
		uint32_t
	)

References nfnl_ct::ct_id, and id.

Referenced by nfnlmsg_ct_parse(), and nl_cli_ct_parse_id().

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void nfnl_ct_set_mark	(	struct nfnl_ct *	,
		uint32_t
	)

References nfnl_ct::ct_mark, and mark.

Referenced by nfnlmsg_ct_parse(), and nl_cli_ct_parse_mark().

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void nfnl_ct_set_packets	(	struct nfnl_ct *	,
		int	,
		uint64_t
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, and nfnl_ct_dir::packets.

void nfnl_ct_set_proto	(	struct nfnl_ct *	,
		uint8_t
	)

References nfnl_ct::ct_proto.

Referenced by nl_cli_ct_parse_protocol().

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int nfnl_ct_set_src	(	struct nfnl_ct *	,
		int	,
		struct nl_addr *
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, and nfnl_ct_dir::src.

Referenced by nl_cli_ct_parse_src().

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void nfnl_ct_set_src_port	(	struct nfnl_ct *	,
		int	,
		uint16_t
	)

References nfnl_ct::ct_orig, nfnl_ct::ct_repl, nfnl_ct_proto::port, nfnl_ct_dir::proto, and nfnl_ct_proto::src.

Referenced by nl_cli_ct_parse_src_port().

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void nfnl_ct_set_status	(	struct nfnl_ct *	,
		uint32_t
	)

References nfnl_ct::ct_status, and nfnl_ct::ct_status_mask.

Referenced by nfnlmsg_ct_parse(), and nl_cli_ct_parse_status().

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void nfnl_ct_set_tcp_state	(	struct nfnl_ct *	,
		uint8_t
	)

References nfnl_ct::ct_protoinfo, state, nfnl_ct_protoinfo::state, and nfnl_ct_protoinfo::tcp.

Referenced by nl_cli_ct_parse_tcp_state().

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void nfnl_ct_set_timeout	(	struct nfnl_ct *	,
		uint32_t
	)

References nfnl_ct::ct_timeout, and timeout.

Referenced by nfnlmsg_ct_parse(), and nl_cli_ct_parse_timeout().

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void nfnl_ct_set_use	(	struct nfnl_ct *	,
		uint32_t
	)

References nfnl_ct::ct_use.

Referenced by nfnlmsg_ct_parse(), and nl_cli_ct_parse_use().

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char* nfnl_ct_status2str	(	int	,
		char *	,
		size_t
	)

References __flags2str(), and ARRAY_SIZE.

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int nfnl_ct_str2status

(

const char *

)

References __str2flags(), and ARRAY_SIZE.

Referenced by nl_cli_ct_parse_status().

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int nfnl_ct_str2tcp_state

(

const char *

name

)

References __str2type(), and ARRAY_SIZE.

Referenced by nl_cli_ct_parse_tcp_state().

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char* nfnl_ct_tcp_state2str	(	uint8_t	,
		char *	,
		size_t
	)

References __type2str(), and ARRAY_SIZE.

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int nfnl_ct_test_bytes	(	const struct nfnl_ct *	,
		int
	)

int nfnl_ct_test_dst_port	(	const struct nfnl_ct *	,
		int
	)

int nfnl_ct_test_icmp_code	(	const struct nfnl_ct *	,
		int
	)

int nfnl_ct_test_icmp_id	(	const struct nfnl_ct *	,
		int
	)

int nfnl_ct_test_icmp_type	(	const struct nfnl_ct *	,
		int
	)

int nfnl_ct_test_id

(

const struct nfnl_ct *

)

int nfnl_ct_test_mark

(

const struct nfnl_ct *

)

int nfnl_ct_test_packets	(	const struct nfnl_ct *	,
		int
	)

int nfnl_ct_test_proto

(

const struct nfnl_ct *

)

int nfnl_ct_test_src_port	(	const struct nfnl_ct *	,
		int
	)

int nfnl_ct_test_tcp_state

(

const struct nfnl_ct *

)

int nfnl_ct_test_timeout

(

const struct nfnl_ct *

)

int nfnl_ct_test_use

(

const struct nfnl_ct *

)

void nfnl_ct_unset_status	(	struct nfnl_ct *	,
		uint32_t
	)

References nfnl_ct::ct_status, and nfnl_ct::ct_status_mask.

Variable Documentation

struct nl_object_ops ct_obj_ops

Referenced by nfnl_ct_alloc().