queue_msg_obj.c File Reference

#include <netlink-local.h>
#include <netlink/netfilter/nfnl.h>
#include <netlink/netfilter/netfilter.h>
#include <netlink/netfilter/queue_msg.h>
#include <linux/netfilter.h>

Include dependency graph for queue_msg_obj.c:

Functions
Allocation/Freeing
struct nfnl_queue_msg *	nfnl_queue_msg_alloc (void)
void	nfnl_queue_msg_get (struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_put (struct nfnl_queue_msg *msg)

Variables
struct nl_object_ops	queue_msg_obj_ops

Attributes
void	nfnl_queue_msg_set_group (struct nfnl_queue_msg *msg, uint16_t group)
int	nfnl_queue_msg_test_group (const struct nfnl_queue_msg *msg)
uint16_t	nfnl_queue_msg_get_group (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_family (struct nfnl_queue_msg *msg, uint8_t family)
	Set the protocol family. More...
int	nfnl_queue_msg_test_family (const struct nfnl_queue_msg *msg)
uint8_t	nfnl_queue_msg_get_family (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_packetid (struct nfnl_queue_msg *msg, uint32_t packetid)
int	nfnl_queue_msg_test_packetid (const struct nfnl_queue_msg *msg)
uint32_t	nfnl_queue_msg_get_packetid (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_hwproto (struct nfnl_queue_msg *msg, uint16_t hwproto)
int	nfnl_queue_msg_test_hwproto (const struct nfnl_queue_msg *msg)
uint16_t	nfnl_queue_msg_get_hwproto (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_hook (struct nfnl_queue_msg *msg, uint8_t hook)
int	nfnl_queue_msg_test_hook (const struct nfnl_queue_msg *msg)
uint8_t	nfnl_queue_msg_get_hook (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_mark (struct nfnl_queue_msg *msg, uint32_t mark)
int	nfnl_queue_msg_test_mark (const struct nfnl_queue_msg *msg)
uint32_t	nfnl_queue_msg_get_mark (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_timestamp (struct nfnl_queue_msg *msg, struct timeval *tv)
int	nfnl_queue_msg_test_timestamp (const struct nfnl_queue_msg *msg)
const struct timeval *	nfnl_queue_msg_get_timestamp (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_indev (struct nfnl_queue_msg *msg, uint32_t indev)
int	nfnl_queue_msg_test_indev (const struct nfnl_queue_msg *msg)
uint32_t	nfnl_queue_msg_get_indev (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_outdev (struct nfnl_queue_msg *msg, uint32_t outdev)
int	nfnl_queue_msg_test_outdev (const struct nfnl_queue_msg *msg)
uint32_t	nfnl_queue_msg_get_outdev (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_physindev (struct nfnl_queue_msg *msg, uint32_t physindev)
int	nfnl_queue_msg_test_physindev (const struct nfnl_queue_msg *msg)
uint32_t	nfnl_queue_msg_get_physindev (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_physoutdev (struct nfnl_queue_msg *msg, uint32_t physoutdev)
int	nfnl_queue_msg_test_physoutdev (const struct nfnl_queue_msg *msg)
uint32_t	nfnl_queue_msg_get_physoutdev (const struct nfnl_queue_msg *msg)
void	nfnl_queue_msg_set_hwaddr (struct nfnl_queue_msg *msg, uint8_t *hwaddr, int len)
int	nfnl_queue_msg_test_hwaddr (const struct nfnl_queue_msg *msg)
const uint8_t *	nfnl_queue_msg_get_hwaddr (const struct nfnl_queue_msg *msg, int *len)
int	nfnl_queue_msg_set_payload (struct nfnl_queue_msg *msg, uint8_t *payload, int len)
int	nfnl_queue_msg_test_payload (const struct nfnl_queue_msg *msg)
const void *	nfnl_queue_msg_get_payload (const struct nfnl_queue_msg *msg, int *len)
void	nfnl_queue_msg_set_verdict (struct nfnl_queue_msg *msg, unsigned int verdict)
	Return the number of items matching a filter in the cache. More...
int	nfnl_queue_msg_test_verdict (const struct nfnl_queue_msg *msg)
unsigned int	nfnl_queue_msg_get_verdict (const struct nfnl_queue_msg *msg)

Function Documentation

struct nfnl_queue_msg* nfnl_queue_msg_alloc

(

void

)

References nl_object_alloc(), and queue_msg_obj_ops.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_get

(

struct nfnl_queue_msg *

msg

)

References nl_object_get().

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uint8_t nfnl_queue_msg_get_family

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_family.

Referenced by nfnl_queue_msg_build_verdict().

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uint16_t nfnl_queue_msg_get_group

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_group.

Referenced by nfnl_queue_msg_build_verdict().

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uint8_t nfnl_queue_msg_get_hook

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_hook.

const uint8_t* nfnl_queue_msg_get_hwaddr	(	const struct nfnl_queue_msg *	msg,
		int *	len
	)

References NULL, nfnl_queue_msg::queue_msg_hwaddr, and nfnl_queue_msg::queue_msg_hwaddr_len.

uint16_t nfnl_queue_msg_get_hwproto

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_hwproto.

uint32_t nfnl_queue_msg_get_indev

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_indev.

uint32_t nfnl_queue_msg_get_mark

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_mark.

Referenced by nfnl_queue_msg_build_verdict().

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uint32_t nfnl_queue_msg_get_outdev

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_outdev.

uint32_t nfnl_queue_msg_get_packetid

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_packetid.

Referenced by nfnl_queue_msg_build_verdict().

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const void* nfnl_queue_msg_get_payload	(	const struct nfnl_queue_msg *	msg,
		int *	len
	)

References NULL, nfnl_queue_msg::queue_msg_payload, and nfnl_queue_msg::queue_msg_payload_len.

uint32_t nfnl_queue_msg_get_physindev

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_physindev.

uint32_t nfnl_queue_msg_get_physoutdev

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_physoutdev.

const struct timeval* nfnl_queue_msg_get_timestamp

(

const struct nfnl_queue_msg *

msg

)

References NULL, and nfnl_queue_msg::queue_msg_timestamp.

unsigned int nfnl_queue_msg_get_verdict

(

const struct nfnl_queue_msg *

msg

)

References nfnl_queue_msg::queue_msg_verdict.

Referenced by nfnl_queue_msg_build_verdict().

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void nfnl_queue_msg_put

(

struct nfnl_queue_msg *

msg

)

References nl_object_put().

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_family	(	struct nfnl_queue_msg *	msg,
		uint8_t	family
	)

Set the protocol family.

• msg NF queue message
• family AF_XXX address family example: AF_INET, AF_UNIX, etc

References nfnl_queue_msg::queue_msg_family.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_group	(	struct nfnl_queue_msg *	msg,
		uint16_t	group
	)

References nfnl_queue_msg::queue_msg_group.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_hook	(	struct nfnl_queue_msg *	msg,
		uint8_t	hook
	)

References hook, and nfnl_queue_msg::queue_msg_hook.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_hwaddr	(	struct nfnl_queue_msg *	msg,
		uint8_t *	hwaddr,
		int	len
	)

References len, nfnl_queue_msg::queue_msg_hwaddr, and nfnl_queue_msg::queue_msg_hwaddr_len.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_hwproto	(	struct nfnl_queue_msg *	msg,
		uint16_t	hwproto
	)

References nfnl_queue_msg::queue_msg_hwproto.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_indev	(	struct nfnl_queue_msg *	msg,
		uint32_t	indev
	)

References nfnl_queue_msg::queue_msg_indev.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_mark	(	struct nfnl_queue_msg *	msg,
		uint32_t	mark
	)

References mark, and nfnl_queue_msg::queue_msg_mark.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_outdev	(	struct nfnl_queue_msg *	msg,
		uint32_t	outdev
	)

References nfnl_queue_msg::queue_msg_outdev.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_packetid	(	struct nfnl_queue_msg *	msg,
		uint32_t	packetid
	)

References nfnl_queue_msg::queue_msg_packetid.

Referenced by nfnlmsg_queue_msg_parse().

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int nfnl_queue_msg_set_payload	(	struct nfnl_queue_msg *	msg,
		uint8_t *	payload,
		int	len
	)

References len, NLE_NOMEM, nfnl_queue_msg::queue_msg_payload, and nfnl_queue_msg::queue_msg_payload_len.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_physindev	(	struct nfnl_queue_msg *	msg,
		uint32_t	physindev
	)

References nfnl_queue_msg::queue_msg_physindev.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_physoutdev	(	struct nfnl_queue_msg *	msg,
		uint32_t	physoutdev
	)

References nfnl_queue_msg::queue_msg_physoutdev.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_timestamp	(	struct nfnl_queue_msg *	msg,
		struct timeval *	tv
	)

References nfnl_queue_msg::queue_msg_timestamp.

Referenced by nfnlmsg_queue_msg_parse().

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void nfnl_queue_msg_set_verdict	(	struct nfnl_queue_msg *	msg,
		unsigned int	verdict
	)

Return the number of items matching a filter in the cache.

• msg queue msg
• verdict NF_DROP, NF_ACCEPT, NF_REPEAT, etc

References nfnl_queue_msg::queue_msg_verdict, and verdict.

int nfnl_queue_msg_test_family

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_group

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_hook

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_hwaddr

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_hwproto

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_indev

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_mark

(

const struct nfnl_queue_msg *

msg

)

Referenced by nfnl_queue_msg_build_verdict().

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int nfnl_queue_msg_test_outdev

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_packetid

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_payload

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_physindev

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_physoutdev

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_timestamp

(

const struct nfnl_queue_msg *

msg

)

int nfnl_queue_msg_test_verdict

(

const struct nfnl_queue_msg *

msg

)

Variable Documentation

struct nl_object_ops queue_msg_obj_ops

Initial value:

= {
    .oo_name        = "netfilter/queuemsg",
    .oo_size        = sizeof(struct nfnl_queue_msg),
    .oo_free_data       = nfnl_queue_msg_free_data,
    .oo_clone       = nfnl_queue_msg_clone,
    .oo_dump = {
        [NL_DUMP_LINE]  = nfnl_queue_msg_dump,
        [NL_DUMP_DETAILS]   = nfnl_queue_msg_dump,
        [NL_DUMP_STATS] = nfnl_queue_msg_dump,
    },
    .oo_attrs2str       = nfnl_queue_msg_attrs2str,
}

Referenced by nfnl_queue_msg_alloc().