netdev - Re: [RFC 3/4] bond: support more Layer 4 protocols

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Message-ID: <4B6BF50D.9060603@trash.net>
Date:	Fri, 05 Feb 2010 11:38:05 +0100
From:	Patrick McHardy <kaber@...sh.net>
To:	Stephen Hemminger <shemminger@...tta.com>
CC:	David Miller <davem@...emloft.net>,
	Jay Vosburgh <fubar@...ibm.com>, netdev@...r.kernel.org,
	bonding-devel@...ts.sourceforge.net
Subject: Re: [RFC 3/4] bond: support more Layer 4 protocols

Stephen Hemminger wrote:
> +/* Map of protocols with standard ports available to include in hash */
> +static const bool has_layer4[256] = {
> +	[IPPROTO_TCP] = 1,
> +	[IPPROTO_UDP] = 1,
> +	[IPPROTO_UDPLITE] = 1,
> +	[IPPROTO_SCTP] = 1,
> +	[IPPROTO_DCCP] = 1,
> +	[IPPROTO_ESP] = 1,
> +};
> +

How about using a bitmap or u8s to keep this more compact?
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