<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>Hi wmark<br>I have read your post in nginx forum, I think the getsockopt(2) call at connection init process will cause cpu spike if for example 100K clients<br>try to connect to the server at the same time. But what you will get from the &mss return from the kernel are exactly the same 99.9 percent of th<br>e time. I have already take that into account when I design that patch, so I make it hard-coded. And BTW what did you mean by "sending two result<br>s in better catching parts"?</div><div>Regard<br>YM<br><br><br><br><br></div><div style="position: relative; -ms-zoom: 1;"></div><div id="divNeteaseMailCard"></div><div><br></div><pre><br>At 2015-06-03 02:14:45, "W-Mark Kubacki" <wmark+nginx@hurrikane.de> wrote:
>2015-06-02 3:04 GMT+02:00 SplitIce <mat999@gmail.com>:
>> From memory SSL_CIPHER_is_AES is a BoringSSL addition isnt it? I did a quick
>> look over the OpenSSL source and it does not seem like its been added
>> either.
>>
>> I havent had a chance to compile this yet to confirm it, but if correct then
>> this is not compatible with OpenSSL and possibly other SSL libraries.
>
>My bad. It's a draft and, as you've found out, can be trivially fixed.
>
>https://github.com/openssl/openssl/blob/c3d734701cd57575856bf9b542446811518dd28c/ssl/ssl_ciph.c#L596-L615
>
>https://boringssl.googlesource.com/boringssl/+/4d4bff89bb8ec345d289412f0f7f135c6e51b1a6%5E!/
>
>--
>Mark
>
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