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view src/stream/ngx_stream_ssl_module.h @ 7431:294162223c7c

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SSL: avoid reading on pending SSL_write_early_data(). If SSL_write_early_data() returned SSL_ERROR_WANT_WRITE, stop further reading using a newly introduced c->ssl->write_blocked flag, as otherwise this would result in SSL error "ssl3_write_bytes:bad length". Eventually, normal reading will be restored by read event posted from successful SSL_write_early_data(). While here, place "SSL_write_early_data: want write" debug on the path.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 18 Dec 2018 15:15:15 +0300
parents 7f955d3b9a0d
children e970de27966a
line wrap: on
line source


/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_STREAM_SSL_H_INCLUDED_
#define _NGX_STREAM_SSL_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_stream.h>


typedef struct {
    ngx_msec_t       handshake_timeout;

    ngx_flag_t       prefer_server_ciphers;

    ngx_ssl_t        ssl;

    ngx_uint_t       listen;
    ngx_uint_t       protocols;

    ngx_uint_t       verify;
    ngx_uint_t       verify_depth;

    ssize_t          builtin_session_cache;

    time_t           session_timeout;

    ngx_array_t     *certificates;
    ngx_array_t     *certificate_keys;

    ngx_str_t        dhparam;
    ngx_str_t        ecdh_curve;
    ngx_str_t        client_certificate;
    ngx_str_t        trusted_certificate;
    ngx_str_t        crl;

    ngx_str_t        ciphers;

    ngx_array_t     *passwords;

    ngx_shm_zone_t  *shm_zone;

    ngx_flag_t       session_tickets;
    ngx_array_t     *session_ticket_keys;

    u_char          *file;
    ngx_uint_t       line;
} ngx_stream_ssl_conf_t;


extern ngx_module_t  ngx_stream_ssl_module;


#endif /* _NGX_STREAM_SSL_H_INCLUDED_ */