if.h File Reference

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Data Structures
struct	if_nameindex

Macros
#define	IF_NAMESIZE   1

Functions
char *	if_indextoname (unsigned int ifindex, char *ifname)
void	if_freenameindex (struct if_nameindex *ptr)
struct if_nameindex *	if_nameindex (void)
unsigned int	if_nametoindex (const char *ifname)

Macro Definition Documentation

IF_NAMESIZE

#define IF_NAMESIZE   1

Function Documentation

if_freenameindex()

void if_freenameindex

(

struct if_nameindex *

ptr

)

if_indextoname()

char * if_indextoname	(	unsigned int	ifindex,
		char *	ifname )

if_nameindex()

struct if_nameindex * if_nameindex

(

void

)

if_nametoindex()

unsigned int if_nametoindex

(

const char *

ifname

)