Mercurial > hg > nginx

view src/mail/ngx_mail_ssl_module.h @ 5396:42f874c0b970

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Mail: added session close on smtp_greeting_delay violation. A server MUST send greeting before other replies, while before this change in case of smtp_greeting_delay violation the 220 greeting was sent after several 503 replies to commands received before greeting, resulting in protocol synchronization loss. Moreover, further commands were accepted after the greeting. While closing a connection isn't strictly RFC compliant (RFC 5321 requires servers to wait for a QUIT before closing a connection), it's probably good enough for practial uses.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 30 Sep 2013 22:09:50 +0400
parents d620f497c50f
children 1356a3b96924
line wrap: on
line source


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


#ifndef _NGX_MAIL_SSL_H_INCLUDED_
#define _NGX_MAIL_SSL_H_INCLUDED_


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


#define NGX_MAIL_STARTTLS_OFF   0
#define NGX_MAIL_STARTTLS_ON    1
#define NGX_MAIL_STARTTLS_ONLY  2


typedef struct {
    ngx_flag_t       enable;
    ngx_flag_t       prefer_server_ciphers;

    ngx_ssl_t        ssl;

    ngx_uint_t       starttls;
    ngx_uint_t       protocols;

    ssize_t          builtin_session_cache;

    time_t           session_timeout;

    ngx_str_t        certificate;
    ngx_str_t        certificate_key;
    ngx_str_t        dhparam;
    ngx_str_t        ecdh_curve;

    ngx_str_t        ciphers;

    ngx_shm_zone_t  *shm_zone;

    u_char          *file;
    ngx_uint_t       line;
} ngx_mail_ssl_conf_t;


extern ngx_module_t  ngx_mail_ssl_module;


#endif /* _NGX_MAIL_SSL_H_INCLUDED_ */