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annotate src/os/win32/ngx_thread.h @ 7008:29c6d66b83ba

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SSL: set TCP_NODELAY on SSL connections before handshake. With OpenSSL 1.1.0+, the workaround for handshake buffer size as introduced in a720f0b0e083 (ticket #413) no longer works, as OpenSSL no longer exposes handshake buffers, see https://github.com/openssl/openssl/commit/2e7dc7cd688. Moreover, it is no longer possible to adjust handshake buffers at all now. To avoid additional RTT if handshake uses more than 4k we now set TCP_NODELAY on SSL connections before handshake. While this still results in sub-optimal network utilization due to incomplete packets being sent, it seems to be better than nothing.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 29 May 2017 16:34:29 +0300
parents 537259db5af4
children
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
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d620f497c50f Copyright updated.
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4 * Copyright (C) Nginx, Inc.
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5 */
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0ba4821f4460 nginx-0.0.2-2004-03-04-10:04:55 import
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8 #ifndef _NGX_THREAD_H_INCLUDED_
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9 #define _NGX_THREAD_H_INCLUDED_
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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16 typedef HANDLE ngx_tid_t;
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17 typedef DWORD ngx_thread_value_t;
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20 ngx_err_t ngx_create_thread(ngx_tid_t *tid,
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21 ngx_thread_value_t (__stdcall *func)(void *arg), void *arg, ngx_log_t *log);
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23 #define ngx_log_tid GetCurrentThreadId()
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24 #define NGX_TID_T_FMT "%ud"
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27 #endif /* _NGX_THREAD_H_INCLUDED_ */