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From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Phil Sutter <phil@nwl.cc>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [net-next PATCH 1/2 v2] net: netfilter: Enable fast nft_cmp for inverted matches
Date: Sun, 4 Oct 2020 21:10:03 +0200	[thread overview]
Message-ID: <20201004191003.GA3823@salvia> (raw)
In-Reply-To: <20201002135056.17328-1-phil@nwl.cc>

On Fri, Oct 02, 2020 at 03:50:56PM +0200, Phil Sutter wrote:
> Add a boolean indicating NFT_CMP_NEQ. To include it into the match
> decision, it is sufficient to XOR it with the data comparison's result.
> 
> While being at it, store the mask that is calculated during expression
> init and free the eval routine from having to recalculate it each time.

Applied, thanks

  reply	other threads:[~2020-10-04 19:10 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-01 16:57 [net-next PATCH 0/2] netfilter: Improve inverted IP prefix matches Phil Sutter
2020-10-01 16:57 ` [net-next PATCH 1/2] net: netfilter: Enable fast nft_cmp for inverted matches Phil Sutter
2020-10-02 13:50   ` [net-next PATCH 1/2 v2] " Phil Sutter
2020-10-04 19:10     ` Pablo Neira Ayuso [this message]
2020-10-01 16:57 ` [net-next PATCH 2/2] net: netfilter: Implement fast bitwise expression Phil Sutter
2020-10-04 19:11   ` Pablo Neira Ayuso
2020-10-01 22:25 ` [net-next PATCH 0/2] netfilter: Improve inverted IP prefix matches Florian Westphal
2020-10-02  9:00   ` Phil Sutter
2020-10-21 10:43     ` Pablo Neira Ayuso
2020-10-21 10:49       ` Pablo Neira Ayuso
2020-10-26 12:29         ` Phil Sutter

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