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Diffstat (limited to 'docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.3')
| -rw-r--r-- | docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.3 | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.3 b/docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.3 deleted file mode 100644 index 1e54f43ed..000000000 --- a/docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.3 +++ /dev/null @@ -1,65 +0,0 @@ -.\" ************************************************************************** -.\" * _ _ ____ _ -.\" * Project ___| | | | _ \| | -.\" * / __| | | | |_) | | -.\" * | (__| |_| | _ <| |___ -.\" * \___|\___/|_| \_\_____| -.\" * -.\" * Copyright (C) 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 https://curl.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. -.\" * -.\" * SPDX-License-Identifier: curl -.\" * -.\" ************************************************************************** -.\" -.TH CURLOPT_LOCALPORTRANGE 3 "19 Jun 2014" libcurl libcurl -.SH NAME -CURLOPT_LOCALPORTRANGE \- number of additional local ports to try -.SH SYNOPSIS -.nf -#include <curl/curl.h> - -CURLcode curl_easy_setopt(CURL *handle, CURLOPT_LOCALPORTRANGE, - long range); -.fi -.SH DESCRIPTION -Pass a long. The \fIrange\fP argument is the number of attempts libcurl makes -to find a working local port number. It starts with the given -\fICURLOPT_LOCALPORT(3)\fP and adds one to the number for each retry. Setting -this option to 1 or below makes libcurl only do one try for the exact port -number. Port numbers by nature are scarce resources that are busy at times so -setting this value to something too low might cause unnecessary connection -setup failures. -.SH DEFAULT -1 -.SH PROTOCOLS -All -.SH EXAMPLE -.nf -CURL *curl = curl_easy_init(); -if(curl) { - curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/foo.bin"); - curl_easy_setopt(curl, CURLOPT_LOCALPORT, 49152L); - /* and try 20 more ports following that */ - curl_easy_setopt(curl, CURLOPT_LOCALPORTRANGE, 20L); - ret = curl_easy_perform(curl); - curl_easy_cleanup(curl); -} -.fi -.SH AVAILABILITY -Added in 7.15.2 -.SH RETURN VALUE -Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. -.SH "SEE ALSO" -.BR CURLOPT_INTERFACE (3), -.BR CURLOPT_LOCALPORT (3) |