getiface.c File Reference

#include <errno.h>
#include <sys/socket.h>
#include <net/if.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <atalk/util.h>

Macros
#define	IFACE_NUM   5

Functions
static int	addname (char **list, int *i, const char *name)
static int	getifaces (const int sockfd, char ***list)
char **	getifacelist (void)
	Get interfaces from the kernel.
void	freeifacelist (char **ifacelist)

Macro Definition Documentation

IFACE_NUM

#define IFACE_NUM   5

Function Documentation

addname()

int addname ( char ** list, int * i, const char * name )

static

we leave all of the ioctl's to the application

freeifacelist()

void freeifacelist

(

char **

ifacelist

)

go through and free the interface list

getifacelist()

char ** getifacelist

(

void

)

Get interfaces from the kernel.

Note

we keep an extra null entry to signify the end of the interface list.

getifaces()

int getifaces ( const int sockfd, char *** list )

static