Mercurial > hg > nginx-quic

view src/mail/ngx_mail_smtp_module.h @ 7612:1ce3f01a4355

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
SSL: reworked posted next events. Introduced in 9d2ad2fb4423 available bytes handling in SSL relied on connection read handler being overwritten to set the ready flag and the amount of available bytes. This approach is, however, does not work properly when connection read handler is changed, for example, when switching to a next pipelined request, and can result in unexpected connection timeouts, see here: http://mailman.nginx.org/pipermail/nginx-devel/2019-December/012825.html Fix is to introduce ngx_event_process_posted_next() instead, which will set ready and available regardless of how event handler is set.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 24 Dec 2019 17:24:59 +0300
parents d620f497c50f
children
line wrap: on
line source


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


#ifndef _NGX_MAIL_SMTP_MODULE_H_INCLUDED_
#define _NGX_MAIL_SMTP_MODULE_H_INCLUDED_


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


typedef struct {
    ngx_msec_t   greeting_delay;

    size_t       client_buffer_size;

    ngx_str_t    capability;
    ngx_str_t    starttls_capability;
    ngx_str_t    starttls_only_capability;

    ngx_str_t    server_name;
    ngx_str_t    greeting;

    ngx_uint_t   auth_methods;

    ngx_array_t  capabilities;
} ngx_mail_smtp_srv_conf_t;


void ngx_mail_smtp_init_session(ngx_mail_session_t *s, ngx_connection_t *c);
void ngx_mail_smtp_init_protocol(ngx_event_t *rev);
void ngx_mail_smtp_auth_state(ngx_event_t *rev);
ngx_int_t ngx_mail_smtp_parse_command(ngx_mail_session_t *s);


extern ngx_module_t  ngx_mail_smtp_module;


#endif /* _NGX_MAIL_SMTP_MODULE_H_INCLUDED_ */