netdev - Re: [PATCH iproute2 2/2] em_canid: Ematch used to classify CAN frames according to their identifiers

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Message-ID: <20120820131334.70d39b62@nehalam.linuxnetplumber.net>
Date:	Mon, 20 Aug 2012 13:13:34 -0700
From:	Stephen Hemminger <shemminger@...tta.com>
To:	Rostislav Lisovy <lisovy@...il.com>
Cc:	netdev@...r.kernel.org, linux-can@...r.kernel.org,
	pisa@....felk.cvut.cz, sojkam1@....cvut.cz
Subject: Re: [PATCH iproute2 2/2] em_canid: Ematch used to classify CAN
 frames according to their identifiers

On Tue, 31 Jul 2012 16:46:21 +0200
Rostislav Lisovy <lisovy@...il.com> wrote:

> This ematch enables effective filtering of CAN frames (AF_CAN) based
> on CAN identifiers with masking of compared bits. Implementation
> utilizes bitmap based classification for standard frame format (SFF)
> which is optimized for minimal overhead.
> 
> Signed-off-by: Rostislav Lisovy <lisovy@...il.com>

Since this doesn't have any conflicts (unlike other CAN filtering),
I applied it for 3.6 version.

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