6.2. ioctl NET_REMOVE_IF¶
6.2.1. Name¶
NET_REMOVE_IF - Removes a network interface.
6.2.2. Synopsis¶
-
int
ioctl
(int fd, NET_REMOVE_IF, int ifnum)¶
6.2.3. Arguments¶
fd
- File descriptor returned by open().
net_if
- number of the interface to be removed
6.2.4. Description¶
The NET_REMOVE_IF ioctl deletes an interface previously created via NET_ADD_IF.
6.2.5. Return Value¶
On success 0 is returned, on error -1 and the errno
variable is set
appropriately. The generic error codes are described at the
Generic Error Codes chapter.