From: "J. Bruce Fields" <bfields@fieldses.org>
To: "David P. Quigley" <selinux@davequigley.com>
Cc: David Quigley <dpquigl@davequigley.com>,
trond.myklebust@netapp.com, sds@tycho.nsa.gov,
linux-nfs@vger.kernel.org, selinux@tycho.nsa.gov,
linux-security-module@vger.kernel.org
Subject: Re: Labeled NFS [v5]
Date: Mon, 12 Nov 2012 11:09:59 -0500 [thread overview]
Message-ID: <20121112160959.GK30713@fieldses.org> (raw)
In-Reply-To: <50A116F0.5050404@davequigley.com>
On Mon, Nov 12, 2012 at 10:34:08AM -0500, David P. Quigley wrote:
> On 11/12/2012 10:23 AM, J. Bruce Fields wrote:
> >On Mon, Nov 12, 2012 at 01:15:34AM -0500, David Quigley wrote:
> >>The NFSv4 working group has finally accepted Labeled NFS as part of the NFSv4.2
> >>specification and it has been decided that a reposting of the Labeled NFS code
> >>for inclusion into mainline was a good idea. The patches have been rebased onto
> >>v3.7-rc2 and have been tested against the SELinux testsuite with the only
> >>failures being for features not supported by NFS.
> >By the way, is there wireshark support anywhere for the labeled NFS
> >protocol?
> >
> >--b.
> >--
> >To unsubscribe from this list: send the line "unsubscribe linux-security-module" in
> >the body of a message to majordomo@vger.kernel.org
> >More majordomo info at http://vger.kernel.org/majordomo-info.html
> >
>
> Unfortunately I never got a chance to add it. You can see the label
> pretty clearly in wireshark but it comes up as an unknown attribute
> in the fattr decomposition. If someone knows how to do it I'd be
> glad to help.
It's usually not too hard: last time I needed something I did a
git clone http://code.wireshark.org/git/wireshark
then grepped through epan/dissectors/packet-nfs.c for something similar
to imitate. It wa easy to build and run the result from the build
directory. Then I submitted a patch following:
http://www.wireshark.org/docs/wsdg_html_chunked/ChSrcContribute.html#ChSrcSend
and the response was quick and helpful.
(But yeah I don't have time to volunteer right now either.)
--b.
next prev parent reply other threads:[~2012-11-12 16:10 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-12 6:15 Labeled NFS [v5] David Quigley
2012-11-12 6:15 ` [PATCH 01/13] Security: Add hook to calculate context based on a negative dentry David Quigley
2012-11-12 12:13 ` J. Bruce Fields
2012-11-12 14:52 ` Dave Quigley
2012-11-12 6:15 ` [PATCH 02/13] Security: Add Hook to test if the particular xattr is part of a MAC model David Quigley
2012-11-12 12:15 ` J. Bruce Fields
2012-11-12 14:56 ` Dave Quigley
2012-11-12 16:36 ` J. Bruce Fields
2012-11-12 19:36 ` David P. Quigley
2012-11-12 21:43 ` J. Bruce Fields
2012-11-13 0:12 ` Dave Quigley
2012-11-12 6:15 ` [PATCH 03/13] LSM: Add flags field to security_sb_set_mnt_opts for in kernel mount data David Quigley
2012-11-12 6:15 ` [PATCH 04/13] SELinux: Add new labeling type native labels David Quigley
2012-11-12 6:15 ` [PATCH 05/13] KConfig: Add KConfig entries for Labeled NFS David Quigley
2012-11-12 14:45 ` J. Bruce Fields
2012-11-12 14:57 ` Dave Quigley
2012-11-12 6:15 ` [PATCH 06/13] NFSv4: Add label recommended attribute and NFSv4 flags David Quigley
2012-11-12 6:15 ` [PATCH 07/13] NFSv4: Introduce new label structure David Quigley
2012-11-12 15:13 ` J. Bruce Fields
2012-11-12 15:32 ` David P. Quigley
2012-11-12 16:05 ` J. Bruce Fields
2012-11-12 16:53 ` David P. Quigley
2012-11-12 17:50 ` J. Bruce Fields
2012-11-12 6:15 ` [PATCH 08/13] NFSv4: Extend fattr bitmaps to support all 3 words David Quigley
2012-11-12 6:15 ` [PATCH 09/13] NFS:Add labels to client function prototypes David Quigley
2012-11-12 6:15 ` [PATCH 10/13] NFS: Add label lifecycle management David Quigley
2012-11-12 15:33 ` J. Bruce Fields
2012-11-12 15:36 ` David P. Quigley
2012-11-12 6:15 ` [PATCH 11/13] NFS: Client implementation of Labeled-NFS David Quigley
2012-11-12 6:15 ` [PATCH 12/13] NFS: Extend NFS xattr handlers to accept the security namespace David Quigley
2012-11-12 6:15 ` [PATCH 13/13] NFSD: Server implementation of MAC Labeling David Quigley
2012-11-12 16:31 ` J. Bruce Fields
2012-11-12 15:23 ` Labeled NFS [v5] J. Bruce Fields
2012-11-12 15:34 ` David P. Quigley
2012-11-12 16:09 ` J. Bruce Fields [this message]
2012-11-12 20:56 ` Steve Dickson
2012-11-13 1:39 ` Dave Quigley
2012-11-13 12:55 ` Steve Dickson
2012-11-14 4:32 ` Dave Quigley
2012-11-14 13:45 ` J. Bruce Fields
2012-11-14 13:50 ` David Quigley
2012-11-14 13:59 ` J. Bruce Fields
2012-11-14 14:01 ` David Quigley
2012-11-14 14:04 ` David Quigley
2012-11-14 14:24 ` J. Bruce Fields
2012-11-14 14:30 ` David Quigley
2012-11-15 16:00 ` Casey Schaufler
2012-11-15 20:28 ` David Quigley
2012-11-16 3:34 ` Casey Schaufler
2012-11-16 3:43 ` David Quigley
2012-11-16 4:58 ` Dave Quigley
2012-11-16 4:59 ` Dave Quigley
2012-11-14 13:56 ` David Quigley
2012-11-12 16:33 ` J. Bruce Fields
2012-11-12 20:44 ` Dave Quigley
2012-11-12 22:23 ` Casey Schaufler
2012-11-13 3:16 ` Dave Quigley
2012-11-20 21:09 ` Casey Schaufler
2012-11-21 0:04 ` Dave Quigley
2012-11-21 0:29 ` Dave Quigley
2012-11-21 0:32 ` Casey Schaufler
2012-11-21 0:37 ` Dave Quigley
2012-11-21 2:52 ` Casey Schaufler
2012-11-21 3:28 ` Dave Quigley
2012-11-28 18:57 ` Casey Schaufler
2012-11-29 1:14 ` Dave Quigley
2012-11-29 2:08 ` Casey Schaufler
2012-11-29 22:28 ` Casey Schaufler
2012-11-29 22:49 ` David Quigley
2012-11-30 0:02 ` David Quigley
2012-11-30 0:07 ` David Quigley
2012-11-30 0:34 ` Casey Schaufler
2012-11-30 0:46 ` David Quigley
2012-11-30 1:50 ` Casey Schaufler
2012-11-30 2:02 ` David Quigley
2012-11-30 12:14 ` J. Bruce Fields
2012-11-30 12:57 ` David Quigley
2012-11-30 13:17 ` David Quigley
2012-11-30 13:28 ` Stephen Smalley
2012-11-30 13:35 ` David Quigley
2012-11-30 13:50 ` Stephen Smalley
2012-11-30 14:02 ` David Quigley
2012-11-30 16:21 ` Casey Schaufler
2012-11-30 16:28 ` David Quigley
2012-12-03 18:27 ` Casey Schaufler
2012-11-30 16:55 ` J. Bruce Fields
2012-11-30 16:59 ` David Quigley
2012-11-30 13:20 ` David Quigley
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