curl/docs/cmdline-opts/tls-max.md
Daniel Stenberg 2494b8dd51
docs/cmdline: change to .md for cmdline docs
- switch all invidual files documenting command line options into .md,
   as the documentation is now markdown-looking.

 - made the parser treat 4-space indents as quotes

 - switch to building the curl.1 manpage using the "mainpage.idx" file,
   which lists the files to include to generate it, instead of using the
   previous page-footer/headers. Also, those files are now also .md
   ones, using the same format. I gave them underscore prefixes to make
   them sort separately:
   _NAME.md, _SYNOPSIS.md, _DESCRIPTION.md, _URL.md, _GLOBBING.md,
   _VARIABLES.md, _OUTPUT.md, _PROTOCOLS.md, _PROGRESS.md, _VERSION.md,
   _OPTIONS.md, _FILES.md, _ENVIRONMENT.md, _PROXYPREFIX.md,
   _EXITCODES.md, _BUGS.md, _AUTHORS.md, _WWW.md, _SEEALSO.md

 - updated test cases accordingly

Closes #12751
2024-01-23 14:30:15 +01:00

45 lines
782 B
Markdown

---
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: tls-max
Arg: <VERSION>
Tags: Versions
Protocols: TLS
Added: 7.54.0
Requires: TLS
Help: Set maximum allowed TLS version
Category: tls
Multi: single
See-also:
- tlsv1.0
- tlsv1.1
- tlsv1.2
- tlsv1.3
Example:
- --tls-max 1.2 $URL
- --tls-max 1.3 --tlsv1.2 $URL
---
# `--tls-max`
VERSION defines maximum supported TLS version. The minimum acceptable version
is set by tlsv1.0, tlsv1.1, tlsv1.2 or tlsv1.3.
If the connection is done without TLS, this option has no effect. This
includes QUIC-using (HTTP/3) transfers.
## default
Use up to recommended TLS version.
## 1.0
Use up to TLSv1.0.
## 1.1
Use up to TLSv1.1.
## 1.2
Use up to TLSv1.2.
## 1.3
Use up to TLSv1.3.