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From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Fernando Fernandez Mancera <ffmancera@riseup.net>
Cc: Phil Sutter <phil@nwl.cc>, netfilter-devel@vger.kernel.org
Subject: Re: [PATCH nft v2 1/6] osf: add version fingerprint support
Date: Thu, 14 Mar 2019 14:58:40 +0100	[thread overview]
Message-ID: <20190314135840.4j6b436zmaqe5akv@salvia> (raw)
In-Reply-To: <e61257f6-4281-d450-0f41-6891a8744e96@riseup.net>

Hi,

On Thu, Mar 14, 2019 at 12:14:23PM +0100, Fernando Fernandez Mancera wrote:
> Hi,
> 
> I have been thinking more about this today. I don't know how access to
> the right-hand-side string from the kernel if it is possible. Sorry if
> the question is very dumb, but I may lack experience with the nft
> registers and RHS data of an expression.

I think you can hide flags from json, which is what Phil suggests, I
mean, just infer version flags from the syntax, ie. if
"genre::version" is used, then set of the version flag.

I think Phil is not suggesting kernel changes.

  reply	other threads:[~2019-03-14 13:58 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-11 15:14 [PATCH nft v2 1/6] osf: add version fingerprint support Fernando Fernandez Mancera
2019-03-11 15:14 ` [PATCH nft v2 2/6] json: osf: add version json support Fernando Fernandez Mancera
2019-03-11 15:14 ` [PATCH nft v2 3/6] tests: py: add osf tests with versions Fernando Fernandez Mancera
2019-03-11 15:14 ` [PATCH nft v2 4/6] doc: add osf version option to man page Fernando Fernandez Mancera
2019-03-11 15:14 ` [PATCH nft v2 5/6] files: osf: update pf.os with newer OS fingerprints Fernando Fernandez Mancera
2019-03-11 15:14 ` [PATCH nft v2 6/6] files: pf.os: merge the signatures spllited by version Fernando Fernandez Mancera
2019-03-13  9:44 ` [PATCH nft v2 1/6] osf: add version fingerprint support Phil Sutter
2019-03-13 10:14   ` Fernando Fernandez Mancera
2019-03-13 11:27     ` Phil Sutter
2019-03-13 14:15       ` Fernando Fernandez Mancera
2019-03-13 15:06         ` Phil Sutter
2019-03-13 15:22           ` Fernando Fernandez Mancera
2019-03-13 15:34             ` Phil Sutter
2019-03-13 16:46               ` Fernando Fernandez Mancera
2019-03-14 11:14                 ` Fernando Fernandez Mancera
2019-03-14 13:58                   ` Pablo Neira Ayuso [this message]
2019-03-14 17:34                     ` Phil Sutter
2019-03-14 18:24                       ` Fernando Fernandez Mancera
2019-03-15 10:03                         ` Phil Sutter
2019-03-15 17:13                           ` Pablo Neira Ayuso
2019-03-15 20:21                             ` Fernando Fernandez Mancera
2019-03-16  9:05                               ` Pablo Neira Ayuso
2019-03-17 17:10                                 ` Fernando Fernandez Mancera
2019-03-18 17:42                             ` Phil Sutter
2019-03-19 11:06                               ` Pablo Neira Ayuso
2019-03-20 13:46                                 ` Phil Sutter
2019-03-21  8:32                                   ` Pablo Neira Ayuso
2019-03-21 11:15                                     ` Phil Sutter
2019-03-21 11:18                                       ` Pablo Neira Ayuso
2019-03-21 14:06                                         ` Phil Sutter
2019-03-21 16:57                                           ` Pablo Neira Ayuso
2019-03-21 18:14                                             ` Phil Sutter
2019-03-14 20:07                       ` Pablo Neira Ayuso
2019-03-14 20:13                         ` [PATCH nft v2 1/6] osf: add version fingerprint supportg Pablo Neira Ayuso

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