Conntrack labels

Functions
const char *	nfct_labelmap_get_name (struct nfct_labelmap *m, unsigned int bit)
	nfct_labelmap_get_name - get name of the label bit More...
int	nfct_labelmap_get_bit (struct nfct_labelmap *m, const char *name)
	nfct_labelmap_get_bit - get bit associated with the name More...
struct nfct_labelmap *	nfct_labelmap_new (const char *mapfile)
	nfct_labelmap_new - create a new label map More...
void	nfct_labelmap_destroy (struct nfct_labelmap *map)
	nfct_labelmap_destroy - destroy nfct_labelmap object More...

Detailed Description

Function Documentation

void nfct_labelmap_destroy

(

struct nfct_labelmap *

map

)

nfct_labelmap_destroy - destroy nfct_labelmap object

Parameters

map	the label object to destroy.

This function releases the memory that is used by the labelmap object.

References __labelmap_destroy().

Referenced by main().

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int nfct_labelmap_get_bit	(	struct nfct_labelmap *	m,
		const char *	name
	)

nfct_labelmap_get_bit - get bit associated with the name

Parameters

h	label handle obtained from nfct_labelmap_new
name	name of the label

returns the bit associated with the name, or negative value on error.

References __labelmap_get_bit().

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const char* nfct_labelmap_get_name	(	struct nfct_labelmap *	m,
		unsigned int	bit
	)

nfct_labelmap_get_name - get name of the label bit

Parameters

m	label map obtained from nfct_label_open
bit	whose name should be returned

returns a pointer to the name associated with the label. If no name has been configured, the empty string is returned. If bit is out of range, NULL is returned.

References __labelmap_get_name().

Referenced by __snprintf_connlabels().

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struct nfct_labelmap* nfct_labelmap_new

(

const char *

mapfile

)

nfct_labelmap_new - create a new label map

Parameters

mapfile

the file containing the bit <-> name mapping

If mapfile is NULL, the default mapping file is used. returns a new label map, or NULL on error.

References __labelmap_new().

Referenced by main().

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