netdev - Re: [PATCH] ip: add loose reverse path filtering

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Date:	Sat, 21 Feb 2009 21:09:07 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Stephen Hemminger <shemminger@...tta.com>
Cc:	davem@...emloft.net, hawk@...u.dk, netdev@...r.kernel.org
Subject: Re: [PATCH] ip: add loose reverse path filtering

Stephen Hemminger <shemminger@...tta.com> wrote:
> Extend existing reverse path filter option to allow strict or loose
> filtering. (See http://en.wikipedia.org/wiki/Reverse_path_filtering).
> 
> For compatibility with existing usage, the value 1 is chosen for strict mode
> and 2 for loose mode.
> 
> Signed-off-by: Stephen Hemminger <shemminger@...tta.com>

Rather than extending the rp_filter stuff any further, I'd prefer
to see this replaced with netfilter plugin.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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