curl/docs/cmdline-opts/dns-interface.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

23 lines
553 B
Markdown

---
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: dns-interface
Arg: <interface>
Help: Interface to use for DNS requests
Protocols: DNS
Added: 7.33.0
Requires: c-ares
Category: dns
Multi: single
See-also:
- dns-ipv4-addr
- dns-ipv6-addr
Example:
- --dns-interface eth0 $URL
---
# `--dns-interface`
Tell curl to send outgoing DNS requests through <interface>. This option is a
counterpart to --interface (which does not affect DNS). The supplied string
must be an interface name (not an address).