ifaceu.c File Reference

File containing the implementation of the network interface utilities. More...

#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <net/if.h>
#include <string.h>
#include "log.h"

Include dependency graph for ifaceu.c:

Functions
unsigned int	iface_nametoindex (const char *ifname)
	if_nametoindex from net/if.h More...
bool	iface_exists (const char *ifname)
	Check if interface exists. More...

Detailed Description

File containing the implementation of the network interface utilities.

Author

Alexandru Mereacre

Date

2020

Copyright

SPDX-FileCopyrightText: © 2020 NQMCyber Ltd and edgesec contributors SPDX-License-Identifier: LGPL-3.0-or-later

Function Documentation

iface_exists()

bool iface_exists

(

const char *

ifname

)

Check if interface exists.

Parameters

ifname

The interface name string

Returns

true if it exists, false otherwise

iface_nametoindex()

unsigned int iface_nametoindex

(

const char *

ifname

)

if_nametoindex from net/if.h