Mercurial > hg > nginx
view src/mail/ngx_mail_smtp_module.h @ 7428:cbc5dee8d5d2
Resolver: report SRV resolve failure if all A resolves failed.
Previously, if an SRV record was successfully resolved, but all of its A
records failed to resolve, NXDOMAIN was returned to the caller, which is
considered a successful resolve rather than an error. This could result in
losing the result of a previous successful resolve by the caller.
Now NXDOMAIN is only returned if at least one A resolve completed with this
code. Otherwise the error state of the first A resolve is returned.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Tue, 11 Dec 2018 19:41:22 +0300 |
parents | d620f497c50f |
children |
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/* * 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_ */