netdev - Re: PF_RING: Include in main line kernel?

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Date:	Wed, 14 Oct 2009 13:15:26 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	deri@...p.org
Cc:	bcook@...intsys.com, brad.doctor@...il.com, netdev@...r.kernel.org
Subject: Re: PF_RING: Include in main line kernel?

From: Luca Deri <deri@...p.org>
Date: Wed, 14 Oct 2009 21:54:26 +0200

> - packets to be filtered using both BPF and ACL-like filters

To me this is all that PF_RING adds, the ACL filter features.

And I see no reason why that can't be added to PF_PACKET, we've
extended PF_PACKET in many ways before (even the mmap ring
buffer layout can be modified trivially) so there is no reason
we can't add the ACL filter feature to PF_PACKET as well.

Adding all of PF_RING just for that is a joke.
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