From: Or Gerlitz <ogerlitz@mellanox•com>
To: Ben Hutchings <bhutchings@solarflare•com>
Cc: <davem@davemloft•net>, <roland@kernel•org>,
Yevgeny Petrilin <yevgenyp@mellanox•com>,
Oren Duer <oren@mellanox•com>, <netdev@vger•kernel.org>,
Hadar Hen Zion <hadarh@mellanox•co.il>,
Amir Vadai <amirv@mellanox•co.il>
Subject: Re: [PATCH net-next 09/10] net/mlx4_en: Manage flow steering rules with ethtool
Date: Tue, 3 Jul 2012 11:58:36 +0300 [thread overview]
Message-ID: <4FF2B43C.9040007@mellanox.com> (raw)
In-Reply-To: <1341280041.2590.39.camel@bwh-desktop.uk.solarflarecom.com>
On 7/3/2012 4:47 AM, Ben Hutchings wrote:
>> Under this logic, we can use the values and not the masks, isn't that?
> No, it's perfectly valid to specify a filter that matches, for example,
> a destination IP address of 0.0.0.0 with mask of 255.255.255.255. So
> you really need to check the mask. If your filter hardware doesn't
> support zero values for some fields then you'll need to reject them in
> mlx4_en_validate_flow.
Got it, will change to use masks all over the place, as you pointed out
we need to do.
next prev parent reply other threads:[~2012-07-03 8:58 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-01 9:43 [PATCH net-next 00/10] net/mlx4: Add flow-steering support Or Gerlitz
2012-07-01 9:43 ` [PATCH net-next 01/10] net/mlx4_core: Change resource tracking mechanism to use red-black tree Or Gerlitz
2012-07-01 10:17 ` David Miller
2012-07-01 9:43 ` [PATCH net-next 02/10] net/mlx4_core: Change resource tracking ID to be 64 bit Or Gerlitz
2012-07-01 9:43 ` [PATCH net-next 03/10] net/mlx4_en: Re-design multicast attachments flow Or Gerlitz
2012-07-01 10:32 ` David Miller
2012-07-01 9:43 ` [PATCH net-next 04/10] net/mlx4: Set steering mode according to device capabilities Or Gerlitz
2012-07-01 10:20 ` David Miller
2012-07-01 9:43 ` [PATCH net-next 05/10] net/mlx4_core: Add firmware commands to support device managed flow steering Or Gerlitz
2012-07-01 9:43 ` [PATCH net-next 06/10] {NET,IB}/mlx4: Add device managed flow steering firmware API Or Gerlitz
2012-07-01 10:30 ` David Miller
2012-07-01 12:29 ` Or Gerlitz
2012-07-01 21:42 ` David Miller
2012-07-02 7:55 ` Or Gerlitz
2012-07-02 8:14 ` Roland Dreier
2012-07-02 8:28 ` Or Gerlitz
2012-07-02 8:36 ` David Miller
2012-07-02 13:00 ` Or Gerlitz
2012-07-02 8:34 ` David Miller
2012-07-02 18:07 ` Ben Hutchings
2012-07-03 0:15 ` David Miller
2012-07-03 1:04 ` David Miller
2012-07-03 11:10 ` Or Gerlitz
2012-07-01 9:43 ` [PATCH net-next 07/10] net/mlx4_core: Add resource tracking for device managed flow steering rules Or Gerlitz
2012-07-01 10:22 ` David Miller
2012-07-01 9:43 ` [PATCH net-next 08/10] net/mlx4: Implement promiscuous mode with device managed flow-steering Or Gerlitz
2012-07-01 9:43 ` [PATCH net-next 09/10] net/mlx4_en: Manage flow steering rules with ethtool Or Gerlitz
2012-07-01 10:23 ` David Miller
2012-07-01 16:00 ` Ben Hutchings
2012-07-01 16:38 ` Joe Perches
2012-07-01 17:31 ` Joe Perches
2012-07-01 18:48 ` Andreas Schwab
2012-07-01 19:52 ` Joe Perches
2012-07-02 10:19 ` David Laight
2012-07-02 11:35 ` Andreas Schwab
2012-07-02 12:15 ` David Laight
2012-07-03 8:14 ` Or Gerlitz
2012-07-02 12:57 ` Or Gerlitz
2012-07-03 1:47 ` Ben Hutchings
2012-07-03 8:56 ` Or Gerlitz
2012-07-03 8:58 ` Or Gerlitz [this message]
2012-07-02 13:32 ` Or Gerlitz
2012-07-03 1:50 ` Ben Hutchings
2012-07-03 9:00 ` Or Gerlitz
2012-07-01 9:43 ` [PATCH net-next 10/10] net/mlx4_en: Add support for drop action through ethtool Or Gerlitz
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