netdev - Re: [PATCH 3/3] NetLabel: add the ranged tag to the CIPSOv4 protocol

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Date:	Wed, 29 Nov 2006 16:01:41 -0500 (EST)
From:	James Morris <jmorris@...ei.org>
To:	Paul Moore <paul.moore@...com>
cc:	netdev@...r.kernel.org, selinux@...ho.nsa.gov
Subject: Re: [PATCH 3/3] NetLabel: add the ranged tag to the CIPSOv4 protocol

On Wed, 29 Nov 2006, paul.moore@...com wrote:

> +{
> +	/* The constant '16' is not random, it is the maximum number of
> +	 * high/low category range pairs as permitted by the CIPSO draft based
> +	 * on a maximum IPv4 header length of 60 bytes - the BUG_ON() assertion
> +	 * does a sanity check to make sure we don't overflow the array. */
> +	int iter = -1;
> +	u16 array[16];

Perhaps in a future update, make this a value a macro definition and 
document it in the header.



-- 
James Morris
<jmorris@...ei.org>
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