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>dev_get_by_index</SPAN
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>Name</H2
>dev_get_by_index -- find a device by its ifindex
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>struct net_device * <TT
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>dev_get_by_index </TT
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>(int <TT
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><I
>ifindex</I
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>);</CODE
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><TT
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>ifindex</I
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> index of device
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>Description</H2
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> Search for an interface by index. Returns NULL if the device
is not found or a pointer to the device. The device returned has
had a reference added and the pointer is safe until the user calls
dev_put to indicate they have finished with it.
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