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Re: [PATCH] ipvs:set sock send/receive buffer correctly

To: Eric Dumazet <eric.dumazet@xxxxxxxxx>, <wensong@xxxxxxxxxxxx>, <horms@xxxxxxxxxxxx>, <ja@xxxxxx>, <pablo@xxxxxxxxxxxxx>, <kadlec@xxxxxxxxxxxxxxxxx>, <fw@xxxxxxxxx>, <davem@xxxxxxxxxxxxx>, <netdev@xxxxxxxxxxxxxxx>, <lvs-devel@xxxxxxxxxxxxxxx>, <netfilter-devel@xxxxxxxxxxxxxxx>, <coreteam@xxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>
Subject: Re: [PATCH] ipvs:set sock send/receive buffer correctly
Cc: Mingfangsen <mingfangsen@xxxxxxxxxx>, <liujie165@xxxxxxxxxx>
From: linmiaohe <linmiaohe@xxxxxxxxxx>
Date: Thu, 18 Apr 2019 10:17:32 +0800

On 2019/4/18 10:02, Eric Dumazet wrote:
> 
> 
> On 04/17/2019 06:45 PM, linmiaohe wrote:
>>
> 
>> In fact, I just implemented this function with reference to
>> sock_setsockopt(). When val * 2 overflow, we will set the
>> buffer as SOCK_MIN_SNDBUF, just as sock_setsockopt() do.
>>
> 
> I do not think so.
> 
> Please check latest linux kernel, not some old version.
> 
> commit 4057765f2dee79cb92f9067909477303360be8d3    sock: consistent handling 
> of extreme SO_SNDBUF/SO_RCVBUF values
> 
> .
> 

Thank you for your patience, you are right. My version is not the newest.
I will update my patch according to the newest version. Thanks again.


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