netdev - Re: [PATCH net-next v2 3/5] cxgb4: add parser to translate u32 filters to internal spec

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Date:   Thu, 15 Sep 2016 07:27:24 -0700
From:   John Fastabend <john.fastabend@...il.com>
To:     Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>,
        netdev@...r.kernel.org
Cc:     davem@...emloft.net, hariprasad@...lsio.com, leedom@...lsio.com,
        nirranjan@...lsio.com, indranil@...lsio.com
Subject: Re: [PATCH net-next v2 3/5] cxgb4: add parser to translate u32
 filters to internal spec

On 16-09-13 04:42 AM, Rahul Lakkireddy wrote:
> Parse information sent by u32 into internal filter specification.
> Add support for parsing several fields in IPv4, IPv6, TCP, and UDP.
> 
> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>
> Signed-off-by: Hariprasad Shenai <hariprasad@...lsio.com>
> ---

Looks good to me. Also curious if you would find it worthwhile to
have a cls_u32 mode that starts at L2 instead of the IP header? The
use case would be to use cls_u32 with various encapsulation protocols
in front of the IP header.

Reviewed-by: John Fastabend <john.r.fastabend@...el.com>