mirror of
https://github.com/moparisthebest/curl
synced 2024-11-16 06:25:03 -05:00
64 lines
2.2 KiB
Groff
64 lines
2.2 KiB
Groff
.\" **************************************************************************
|
|
.\" * _ _ ____ _
|
|
.\" * Project ___| | | | _ \| |
|
|
.\" * / __| | | | |_) | |
|
|
.\" * | (__| |_| | _ <| |___
|
|
.\" * \___|\___/|_| \_\_____|
|
|
.\" *
|
|
.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
.\" *
|
|
.\" * This software is licensed as described in the file COPYING, which
|
|
.\" * you should have received as part of this distribution. The terms
|
|
.\" * are also available at http://curl.haxx.se/docs/copyright.html.
|
|
.\" *
|
|
.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
.\" * copies of the Software, and permit persons to whom the Software is
|
|
.\" * furnished to do so, under the terms of the COPYING file.
|
|
.\" *
|
|
.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
.\" * KIND, either express or implied.
|
|
.\" *
|
|
.\" **************************************************************************
|
|
.\"
|
|
.TH CURLOPT_SSLVERSION 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
|
|
.SH NAME
|
|
CURLOPT_SSLVERSION \- set preferred TLS/SSL version
|
|
.SH SYNOPSIS
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSLVERSION, long version);
|
|
.SH DESCRIPTION
|
|
Pass a long as parameter to control which version of SSL/TLS to attempt to
|
|
use.
|
|
|
|
Use one of the available defines for this purpose. The available options are:
|
|
.RS
|
|
.IP CURL_SSLVERSION_DEFAULT
|
|
The default action. This will attempt to figure out the remote SSL protocol
|
|
version, i.e. either SSLv3 or TLSv1
|
|
.IP CURL_SSLVERSION_TLSv1
|
|
TLSv1.x
|
|
.IP CURL_SSLVERSION_SSLv2
|
|
SSLv2
|
|
.IP CURL_SSLVERSION_SSLv3
|
|
SSLv3
|
|
.IP CURL_SSLVERSION_TLSv1_0
|
|
TLSv1.0 (Added in 7.34.0)
|
|
.IP CURL_SSLVERSION_TLSv1_1
|
|
TLSv1.1 (Added in 7.34.0)
|
|
.IP CURL_SSLVERSION_TLSv1_2
|
|
TLSv1.2 (Added in 7.34.0)
|
|
.RE
|
|
.SH DEFAULT
|
|
CURL_SSLVERSION_DEFAULT
|
|
.SH PROTOCOLS
|
|
All TLS based protocols: HTTPS, FTPS, IMAPS, POP3, SMTPS etc.
|
|
.SH EXAMPLE
|
|
TODO
|
|
.SH AVAILABILITY
|
|
SSLv2 is disabled by default since 7.18.1
|
|
.SH RETURN VALUE
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
|
.SH "SEE ALSO"
|
|
.BR CURLOPT_USE_SSL "(3), " CURLOPT_HTTP_VERSION "(3), "
|