From: Eric Dumazet <eric.dumazet@gmail.com>
To: linmiaohe <linmiaohe@huawei.com>,
Eric Dumazet <eric.dumazet@gmail.com>,
wensong@linux-vs.org, horms@verge.net.au, ja@ssi.bg,
pablo@netfilter.org, kadlec@blackhole.kfki.hu, fw@strlen.de,
davem@davemloft.net, netdev@vger.kernel.org,
lvs-devel@vger.kernel.org, netfilter-devel@vger.kernel.org,
coreteam@netfilter.org, linux-kernel@vger.kernel.org
Cc: Mingfangsen <mingfangsen@huawei.com>, liujie165@huawei.com
Subject: Re: [PATCH] ipvs:set sock send/receive buffer correctly
Date: Wed, 17 Apr 2019 19:02:11 -0700 [thread overview]
Message-ID: <a8ed41f3-1576-cbf6-907a-f501b3df189e@gmail.com> (raw)
In-Reply-To: <bbfcccf4-626b-1029-62a6-a82b79edacbb@huawei.com>
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
next prev parent reply other threads:[~2019-04-18 2:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-17 9:18 linmiaohe
2019-04-17 13:18 ` Eric Dumazet
2019-04-18 1:45 ` linmiaohe
2019-04-18 2:02 ` Eric Dumazet [this message]
2019-04-18 2:17 ` linmiaohe
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