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From: Paul Moore <paul.moore@hp.com>
To: Kentaro Takeda <k.takeda26@gmail.com>
Cc: linux-kernel@vger.kernel.org,
	linux-security-module@vger.kernel.org, chrisw@sous-sol.org
Subject: Re: [TOMOYO 15/15] LSM expansion for TOMOYO Linux.
Date: Mon, 27 Aug 2007 10:49:06 -0400	[thread overview]
Message-ID: <200708271049.06900.paul.moore@hp.com> (raw)
In-Reply-To: <46CED5F4.3030204@gmail.com>

On Friday, August 24 2007 8:58:28 am Kentaro Takeda wrote:
> LSM hooks for network accept and recv:
>    * socket_post_accept is modified to return int.

This has been discussed several times on various lists and is not considered 
an acceptable solution to blocking incoming stream connection attempts.  
Please take a look at the existing LSM stream connection request hooks as 
well as how SELinux makes use of them.

>    * post_recv_datagram is added in skb_recv_datagram.

Can you explain to me why this is not possible using the existing 
security_socket_sock_rcv_skb() LSM hook?

-- 
paul moore
linux security @ hp

  reply	other threads:[~2007-08-27 14:49 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-24 12:41 [TOMOYO 00/15] TOMOYO Linux - MAC based on process invocation histroy Kentaro Takeda
2007-08-24 12:44 ` [TOMOYO 01/15] Allow use of namespace_sem from LSM module Kentaro Takeda
2007-08-24 12:45 ` [TOMOYO 02/15] Kconfig and Makefile for TOMOYO Linux Kentaro Takeda
2007-08-24 12:50   ` Jiri Kosina
2007-08-24 12:46 ` [TOMOYO 03/15] Data structures and prototypes definition Kentaro Takeda
2007-08-24 12:48 ` [TOMOYO 04/15] Memory and pathname management functions Kentaro Takeda
2007-08-24 12:49 ` [TOMOYO 05/15] Utility functions and /proc interface for policy manipulation Kentaro Takeda
2007-08-24 12:50 ` [TOMOYO 06/15] Domain transition handler functions Kentaro Takeda
2007-08-24 12:52 ` [TOMOYO 07/15] Auditing interface Kentaro Takeda
2007-08-24 12:53 ` [TOMOYO 08/15] File access control functions Kentaro Takeda
2007-08-24 12:53 ` [TOMOYO 09/15] Argv[0] " Kentaro Takeda
2007-08-24 12:54 ` [TOMOYO 10/15] Networking " Kentaro Takeda
2007-08-24 12:55 ` [TOMOYO 11/15] Namespace manipulation " Kentaro Takeda
2007-08-24 12:56 ` [TOMOYO 12/15] Signal transmission " Kentaro Takeda
2007-08-24 12:56 ` [TOMOYO 13/15] LSM adapter for TOMOYO Kentaro Takeda
2007-08-24 12:57 ` [TOMOYO 14/15] Conditional permission support Kentaro Takeda
2007-08-25 11:08   ` Pavel Machek
2007-08-25 22:46     ` Toshiharu Harada
2007-08-26  2:13     ` Tetsuo Handa
2007-08-27 12:11       ` Kyle Moffett
2007-08-28 13:00         ` Tetsuo Handa
2007-08-24 12:58 ` [TOMOYO 15/15] LSM expansion for TOMOYO Linux Kentaro Takeda
2007-08-27 14:49   ` Paul Moore [this message]
2007-08-28 10:39     ` Tetsuo Handa
2007-08-28 13:21       ` Paul Moore
2007-09-03 13:15         ` Tetsuo Handa
2007-09-04 11:53           ` Paul Moore
2007-09-04 14:02             ` Tetsuo Handa
2007-09-04 14:13               ` Kyle Moffett
2007-09-05 14:06               ` Paul Moore
2007-09-06 13:04                 ` Tetsuo Handa
2007-09-06 15:25                   ` Paul Moore

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