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From: Marek Lindner <lindner_marek@yahoo.de>
Date: Mon, 8 Mar 2010 23:21:02 +0800
References: <20100308151244.GA4468@lunn.ch>
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Subject: Re: [B.A.T.M.A.N.] FWD: batman: potential null dereference
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To: The list for a Better Approach To Mobile Ad-hoc Networking <b.a.t.m.a.n@lists.open-mesh.org>

On Monday 08 March 2010 23:12:44 Andrew Lunn wrote:
> Does somebody have time to look at this?

As far as I understand the question is: What happens if 
!orig_node->router && !neigh_node go into update_route() ?

Fairly easy to answer: Only update_routes() (note the "s") calls 
update_route() which checks for this case:

if (orig_node->router != neigh_node)
	update_route()

Not very obvious though ...


Regards,
Marek


PS: Can we somehow better communicate that we have a mailing list for these 
kind of questions ?