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List: selinux
Subject: Re: [RFC PATCH 0/5] Add SELinux SCTP protocol support
From: Marcelo Ricardo Leitner <marcelo.leitner () gmail ! com>
Date: 2017-10-31 17:26:44
Message-ID: 20171031172644.GF3675 () localhost ! localdomain
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On Tue, Oct 17, 2017 at 02:53:59PM +0100, Richard Haines wrote:
> This patch set adds SELinux support to SCTP and incorporates all the
> comments received from my previous attemps (thanks to all who responded).
> There are also other changes mainly supporting ip options so that CIPSO
> and CALIPSO work over SCTP.
>
> The kernel patches have been built on Fedora 26 with kernel 4.13.4 plus the
> following userspace patches to enable testing:
>
> 1) Updates to libsepol 2.7 to support the sctp portcon statement.
> The patch is available from:
> http://arctic.selinuxproject.org/~rhaines/selinux-sctp/
> selinux-Add-support-for-the-SCTP-portcon-keyword.patch
>
> 2) Updates to the SELinux Test Suite adding SCTP tests. Please read the
> selinux-testsuite/README.sctp for details. The patch is available from:
> http://arctic.selinuxproject.org/~rhaines/selinux-sctp/
> selinux-testsuite-Add-SCTP-test-support.patch
>
> 3) Updates to lksctp-tools that show SELinux info in sctp_darn and
> sctp_test. It also contains a minor patch for test_1_to_1_connect.c
> as when CIPSO/CALIPSO configured, NetLabel returns a different error
> code for illegal addresses in test 5. The patch is available from:
> http://arctic.selinuxproject.org/~rhaines/selinux-sctp/
> lksctp-tools-Add-SELinux-support-to-sctp_test-and-sc.patch
>
> All SCTP lksctp-tools/src/func_tests run correctly in enforcing mode.
>
> All SCTP regression tests "./sctp-tests run" run correctly in enforcing
> mode. These tests are obtained from: https://github.com/sctp/sctp-tests
>
> The selinux-testsuite patch also adds remote tests (that need some manual
> configuration). These are useful for testing CIPSO/CALIPSO over a network
> with a number of categories to produce large ip option fields with various
> message sizes forcing fragmentation etc..
>
>
> Richard Haines (5):
> security: Add support for SCTP security hooks
> sctp: Add ip option support
> sctp: Add LSM hooks
> netlabel: Add SCTP support
> selinux: Add SCTP support
Other than the notes I just sent, patchset LGTM.
Thanks,
Marcelo
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