Subject: Re: How to add if-IOCTL?
To: None <>
From: Heiko W.Rupp <>
List: tech-net
Date: 08/06/1998 23:58:27
On Thu, Aug 06, 1998 at 09:53:11PM +0200, Zdenek Salvet wrote:
> I think should have 
> #define LODEBUG        _IOW('i',100 ,struct ifreq)

OOps yes. The other one was a paste-o.

> Yes, /sys/kern/sys_socket.c :-)


> You must use 'i' group for interface ioctls.

Ok, a last one for today ;-): where do I get the number (e.g. 100)
in _IOW('i',100 ,struct ifreq) from? can I choose as I wish?

Thanks to all

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