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view src/mail/ngx_mail_ssl_module.h @ 571:5938746e70c2 PATCH_NGINX_MAIL_0_8

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Mail: get rid of ugly protocol check in ngx_mail_auth_parse(). Instead, use index of argument which holds authentication mechanism name. For IMAP and POP3 it's 0, for SMTP - 1 as SMTP preserves command in first argument to allow pipelining support. While here, add check that we actually have argument holding authentication mechanism name. Currently IMAP has no appropriate checks before calling ngx_mail_auth_parse() which results in possible access of uninitialized memory.
author Maxim Dounin <mdounin@mdounin.ru>
date Sun, 27 Sep 2009 00:52:15 +0400
parents a094317ba307
children
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/*
 * Copyright (C) Igor Sysoev
 */


#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        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_ */