netdev - Re: IPv6 20/62: reassembly: replace magic number with macro definitions

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Date:	Tue, 16 Feb 2010 16:47:04 +0100
From:	Patrick McHardy <kaber@...sh.net>
To:	Joe Perches <joe@...ches.com>
CC:	Shan Wei <shanwei@...fujitsu.com>, davem@...emloft.net,
	netdev@...r.kernel.org, netfilter-devel@...r.kernel.org
Subject: Re: IPv6 20/62: reassembly: replace magic number with macro definitions

Joe Perches wrote:
>> @@ -246,6 +246,8 @@ extern int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb);
>>  int ip6_frag_nqueues(struct net *net);
>>  int ip6_frag_mem(struct net *net);
>>  
>> +#define IPV6_FRAG_HIGH_THRESH	262144		/* == 256*1024 */
>> +#define IPV6_FRAG_LOW_THRESH	196608		/* == 192*1024 */
>>  #define IPV6_FRAG_TIMEOUT	(60*HZ)		/* 60 seconds */
> 
> 196608 isn't a number I want to remember.
> Is this better as:
> 
> #define IPV6_FRAG_HIGH_THRESH	(256 * 1024)	/* 262144 */
> #define IPV6_FRAG_LOW_THRESH	(192 * 1024)	/* 196608 */

Please send a patch, I'll apply it once these patches are in Dave's
tree.
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