| .. Permission is granted to copy, distribute and/or modify this |
| .. document under the terms of the GNU Free Documentation License, |
| .. Version 1.1 or any later version published by the Free Software |
| .. Foundation, with no Invariant Sections, no Front-Cover Texts |
| .. and no Back-Cover Texts. A copy of the license is included at |
| .. Documentation/userspace-api/media/fdl-appendix.rst. |
| .. |
| .. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections |
| |
| .. _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. |
