From: domg472@gmail.com (Dominick Grift)
Date: Wed, 23 Jun 2010 14:35:20 +0200
Subject: [refpolicy] [ irc patch 1/1] Extend the IRC domain to include
 IRSSI.
In-Reply-To: <1277295332.19832.12.camel@gorn.columbia.tresys.com>
References: <20100622193622.GA26980@localhost.localdomain>	
	<1277236148.19832.6.camel@gorn.columbia.tresys.com>	
	<4C21CC04.1010606@gmail.com>
	<1277295332.19832.12.camel@gorn.columbia.tresys.com>
Message-ID: <4C21FF88.9030909@gmail.com>
To: refpolicy@oss.tresys.com
List-Id: refpolicy.oss.tresys.com

On 06/23/2010 02:15 PM, Christopher J. PeBenito wrote:

>>>>  optional_policy(`
>>>> +	automount_dontaudit_getattr_tmp_dirs(irc_t)
>>>> +')
>>>> +
>>>> +optional_policy(`
>>>>  	nis_use_ypbind(irc_t)
>>>>  ')
>>>> +
>>>> +optional_policy(`
>>>> +	nscd_socket_use(irc_t)
>>>> +')
>>>
>>> These two and the netlink_route socket earlier makes it look like its
>>> going towards auth_use_nsswitch().
>>>
>>
>> Mozilla also has "automount_dontaudit_getattr_tmp_dirs",
>> "nscd_socket_use" and "... self:netlink_route_socket
>> r_netlink_socket_perms;", but does NOT have auth_use_nsswitch().
> 
> I mean the nis_use_ypbind(), nscd_socket_use(), and netlink_route_socket
> perms.  Mozilla does not have nis_use_ypbind(), so it doesn't seem to
> need auth_use_nsswitch() yet.  Thats not the case here.
> 
>> So either mozillas policy is wrong here too or it is unrelated.
>>
>> Fact remains that irssi searches nscd pid directories, likely looking
>> for the nscd.socket to connectto.
>>
>> automount_dontaudit_getattr_tmp_dirs(irc_t) is in my view not specific
>> to irc clients, but since the irc domain can own temporary objects, my
>> opinion is that we should support it.
>>
>> All in all, personally i would only change the boolean name and leave
>> the rest unchanged.
>>
> 

Also note that nis_use_ypbind(irc_t) was already there for irc_t. But
nonetheless my irssi policy also has it. The underlying idea for me was
to support nis. (which i cannot confirm that it actually works)

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