Re: Spying on the state of network interfaces from a kernel module - how?

Alan Cox (alan@lxorguk.ukuu.org.uk)
Mon, 6 Sep 1999 22:56:45 +0100 (BST)


> I need to track the state of network interfaces (going up/down,
> addition of the new interfaces, IP change (i.e. ifconfig) from
> a kernel module.

Yes - look at net/bridge/br.c and the notifiers it uses

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