.. -*- coding: utf-8; mode: rst -*-
|
|
.. _NET_REMOVE_IF:
|
|
*******************
|
ioctl NET_REMOVE_IF
|
*******************
|
|
Name
|
====
|
|
NET_REMOVE_IF - Removes a network interface.
|
|
|
Synopsis
|
========
|
|
.. c:function:: int ioctl( int fd, NET_REMOVE_IF, int ifnum )
|
:name: NET_REMOVE_IF
|
|
|
Arguments
|
=========
|
|
``fd``
|
File descriptor returned by :ref:`open() <frontend_f_open>`.
|
|
``net_if``
|
number of the interface to be removed
|
|
|
Description
|
===========
|
|
The NET_REMOVE_IF ioctl deletes an interface previously created via
|
:ref:`NET_ADD_IF <net>`.
|
|
|
Return Value
|
============
|
|
On success 0 is returned, and :c:type:`ca_slot_info` is filled.
|
|
On error -1 is returned, and the ``errno`` variable is set
|
appropriately.
|
|
The generic error codes are described at the
|
:ref:`Generic Error Codes <gen-errors>` chapter.
|
