netdev - Re: [PATCH 5/5] net: Use netlink_ns_capable to verify the permisions of netlink messages

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Message-Id: <20140507.185256.496391962242529591.davem@davemloft.net>
Date:	Wed, 07 May 2014 18:52:56 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	luto@...capital.net
Cc:	jorge@...2.net, ebiederm@...ssion.com, vgoyal@...hat.com,
	ssorce@...hat.com, security@...nel.org, netdev@...r.kernel.org,
	serge@...lyn.com
Subject: Re: [PATCH 5/5] net: Use netlink_ns_capable to verify the
 permisions of netlink messages

From: Andy Lutomirski <luto@...capital.net>
Date: Wed, 7 May 2014 15:26:11 -0700

> So what do we do?  Check permissions on connect and then use the
> cached result for send on a connected socket?  Check permitted caps
> instead of effective caps?

It should create the socket after changing perms.
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