netdev - Re: [RFC/PATCH 4/4] UDP memory usage accounting (take 4): memory limitation

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Message-ID: <470F614E.7040301@hitachi.com>
Date:	Fri, 12 Oct 2007 20:58:06 +0900
From:	Satoshi OSHIMA <satoshi.oshima.fk@...achi.com>
To:	Stephen Hemminger <shemminger@...ux-foundation.org>
Cc:	Andi Kleen <andi@...stfloor.org>,
	David Miller <davem@...emloft.net>,
	Evgeniy Polyakov <johnpol@....mipt.ru>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	netdev <netdev@...r.kernel.org>, ?? ?? <yoshfuji@...ux-ipv6.org>,
	Yumiko SUGITA <yumiko.sugita.yf@...achi.com>,
	"??@...Hat" <haoki@...hat.com>
Subject: Re: [RFC/PATCH 4/4] UDP memory usage accounting (take 4): memory
 limitation

Hi Stephen,

> On Thu, 11 Oct 2007 21:51:14 +0900
> Satoshi OSHIMA <satoshi.oshima.fk@...achi.com> wrote:
> 
>> Hi Stephen,
>>
>> Thank you for your comment.
>>
>>>>  	{
>>>> +		.ctl_name	= NET_UDP_MEM,
>>>> +		.procname	= "udp_mem",
>>>> +		.data		= &sysctl_udp_mem,
>>>> +		.maxlen		= sizeof(sysctl_udp_mem),
>>>> +		.mode		= 0644,
>>>> +		.proc_handler	= &proc_dointvec
>>>> +	},
>>>> +	{
>>>>  		.ctl_name	= NET_TCP_APP_WIN,
>>>>  		.procname	= "tcp_app_win",
>>>>  		.data		= &sysctl_tcp_app_win,
>>> if you use &proc_dointvec_minmax, then you could inforce min/max
>>> values for udp_mem for the sysctl
> 
> One other comment. Sysctl value indexes are deprecated at this point
> so all new values should use CTL_UNNUMBERED.  Therefore unless NET_UDP_MEM
> already exists, please don't add it.

Thank you for letting me know. I will fix it.

Satoshi Oshima

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