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view src/stream/ngx_stream_ssl_module.h @ 9260:ac5635650bc6

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Request body: handling of body after unbuffered reading. As long as unbuffered reading of the request body was used, and an attempt to read the request body is made again, such as when redirecting the request to an error page, the request body is now cleared to make sure it can be used safely. Further, the r->reading_body flag, if it is still set, is cleared (along with disabling keepalive and enabling lingering close), so the code which uses the request body, such as when proxying, is not confused and doesn't try to use "Transfer-Encoding: chunked". Note that this change makes the workaround for HTTP/2 issues with unbuffered proxying and error pages, as introduced in 7561:9f1f9d6e056a, ineffective (since r->reading_body now cleared along with r->reading_body_no_buffering). Though the workaround is anyway not needed after 7924:d9e009b39596, hence it is removed. This makes it safer to use complex processing of error pages with unbuffered proxying.
author Maxim Dounin <mdounin@mdounin.ru>
date Sat, 27 Apr 2024 18:22:07 +0300
parents b9e02e9b2f1d
children
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/*
 * 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_array_t     *certificate_values;
    ngx_array_t     *certificate_key_values;

    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        alpn;

    ngx_str_t        ciphers;

    ngx_array_t     *passwords;
    ngx_array_t     *conf_commands;

    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_ */