From mboxrd@z Thu Jan  1 00:00:00 1970
From: Hannes Frederic Sowa <hannes@stressinduktion.org>
Subject: Re: Linux kernel patch: elide fib_validate_source() completely when possible - bad side effect?
Date: Thu, 23 Jan 2014 03:02:24 +0100
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Cc: gregory hoggarth <gregory.hoggarth@alliedtelesis.co.nz>,
	netdev@vger.kernel.org
To: Julian Anastasov <ja@ssi.bg>
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On Wed, Jan 22, 2014 at 11:04:52PM +0200, Julian Anastasov wrote:
> 	I don't remember someone mentioning about such
> side-effect, I guess it is overlooked. IMHO, it is not a good
> reason to restore the old behavior. Lets see other opinions.

A routing lookup to check for broadcast is much too expansive, I agree. But
can't we just check skb->pkt_type == PACKET_BROADCAST?

Greetings,

  Hannes