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Message-ID: <1497903059.27645.9.camel@tycho.nsa.gov>
Date: Mon, 19 Jun 2017 16:10:59 -0400
From: Stephen Smalley <sds@...ho.nsa.gov>
To: Luis Ressel <aranea@...ah.de>, Paul Moore <paul@...l-moore.com>,
Eric Paris <eparis@...isplace.org>,
James Morris <james.l.morris@...cle.com>,
"Serge E. Hallyn" <serge@...lyn.com>,
"moderated list:SELINUX SECURITY MODULE" <selinux@...ho.nsa.gov>,
"open list:SECURITY SUBSYSTEM"
<linux-security-module@...r.kernel.org>,
open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] selinux: Assign proper class to PF_UNIX/SOCK_RAW sockets
On Sun, 2017-06-18 at 23:45 +0200, Luis Ressel wrote:
> For PF_UNIX, SOCK_RAW is synonymous with SOCK_DGRAM (cf.
> net/unix/af_unix.c). This is a tad obscure, but libpcap uses it.
No Signed-off-by?
Feel free to add my:
Acked-by: Stephen Smalley <sds@...ho.nsa.gov>
> ---
> security/selinux/hooks.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
> index 819fd6858b49..1a331fba4a3c 100644
> --- a/security/selinux/hooks.c
> +++ b/security/selinux/hooks.c
> @@ -1275,6 +1275,7 @@ static inline u16
> socket_type_to_security_class(int family, int type, int protoc
> case SOCK_SEQPACKET:
> return SECCLASS_UNIX_STREAM_SOCKET;
> case SOCK_DGRAM:
> + case SOCK_RAW:
> return SECCLASS_UNIX_DGRAM_SOCKET;
> }
> break;
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