diff options
| author | Alessandro Ghedini <ghedo@debian.org> | 2017-08-12 12:27:23 +0100 |
|---|---|---|
| committer | Alessandro Ghedini <ghedo@debian.org> | 2017-08-12 12:27:23 +0100 |
| commit | bdd033d6e4a13df5b45f2628db5738f82ca6b413 (patch) | |
| tree | cf888efddf7f3cf7dd714363ca0f477f2a59b4c6 /docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.3 | |
| parent | d4e5ed3bd25935c7dc74a5fd183032d7649d2db8 (diff) | |
New upstream version 7.55.0
Diffstat (limited to 'docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.3')
| -rw-r--r-- | docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.3 | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.3 b/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.3 index ef9f1e26..bbc9e6eb 100644 --- a/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.3 +++ b/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.3 @@ -5,7 +5,7 @@ .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * -.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al. +.\" * Copyright (C) 1998 - 2017, 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 @@ -20,7 +20,8 @@ .\" * .\" ************************************************************************** .\" -.TH CURLOPT_DNS_LOCAL_IP4 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options" +.TH CURLOPT_DNS_LOCAL_IP4 3 "May 31, 2017" "libcurl 7.55.0" "curl_easy_setopt options" + .SH NAME CURLOPT_DNS_LOCAL_IP4 \- IPv4 address to bind DNS resolves to .SH SYNOPSIS @@ -32,12 +33,23 @@ Set the local IPv4 \fIaddress\fP that the resolver should bind to. The argument should be of type char * and contain a single numerical IPv4 address as a string. Set this option to NULL to use the default setting (don't bind to a specific IP address). + +The application does not have to keep the string around after setting this +option. .SH DEFAULT NULL .SH PROTOCOLS All .SH EXAMPLE -TODO +.nf +CURL *curl = curl_easy_init(); +if(curl) { + curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/foo.bin"); + curl_easy_setopt(curl, CURLOPT_DNS_LOCAL_IP4, "192.168.0.14"); + ret = curl_easy_perform(curl); + curl_easy_cleanup(curl); +} +.fi .SH AVAILABILITY This option requires that libcurl was built with a resolver backend that supports this operation. The c-ares backend is the only such one. |