projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
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1 | .. -*- coding: utf-8; mode: rst -*- |
| 2 | ||
| 3 | .. _NET_REMOVE_IF: | |
| 4 | ||
| 5 | ******************* | |
| 6 | ioctl NET_REMOVE_IF | |
| 7 | ******************* | |
| 8 | ||
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9 | NAME |
| 10 | ==== | |
| 47d23e36 | 11 | |
| 586027ce | 12 | NET_REMOVE_IF - Removes a network interface. |
| 47d23e36 | 13 | |
| 586027ce | 14 | SYNOPSIS |
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15 | ======== |
| 16 | ||
| 17 | .. cpp:function:: int ioctl( int fd, int request, int ifnum ) | |
| 18 | ||
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19 | |
| 20 | ARGUMENTS | |
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21 | ========= |
| 22 | ||
| 23 | ``fd`` | |
| 24 | File descriptor returned by :ref:`open() <frontend_f_open>`. | |
| 25 | ||
| 26 | ``request`` | |
| 27 | FE_SET_TONE | |
| 28 | ||
| 29 | ``net_if`` | |
| 30 | number of the interface to be removed | |
| 31 | ||
| 32 | ||
| 586027ce | 33 | DESCRIPTION |
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34 | =========== |
| 35 | ||
| 36 | The NET_REMOVE_IF ioctl deletes an interface previously created via | |
| 37 | :ref:`NET_ADD_IF <net>`. | |
| 38 | ||
| 586027ce | 39 | |
| 47d23e36 | 40 | RETURN VALUE |
| 586027ce | 41 | ============ |
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42 | |
| 43 | On success 0 is returned, on error -1 and the ``errno`` variable is set | |
| 44 | appropriately. The generic error codes are described at the | |
| 45 | :ref:`Generic Error Codes <gen-errors>` chapter. |