curl-library
curl 7.18.1 proxy ipv6
Date: Thu, 31 Jul 2008 15:01:15 +0530
Hi ,
I am using curl 7.18.1 for my development and facing some issues with IPV6
address when using proxy (Tried with Apache , squid both). May be you guys
can give me some better direction to trouble shoot the issue.
Configurations :
1. Apache 2.2.9 which supports ftp, http and IPV6 and can act as proxy
server
2. libcurl 7.18.1 for my development
Issue :
- With Command line curl it's working fine and with my test code it's not
- Without proxy it's working
*My test code *
#include "curl/curl.h"
#include <iostream>
int main(int argc , char *argv[])
{
CURL *curl = curl_easy_init();
curl_easy_setopt(curl,CURLOPT_PORT,21);
curl_easy_setopt(curl,CURLOPT_VERBOSE,1);
//Proxy configuration
curl_easy_setopt(curl,CURLOPT_PROXY,"[2001:db8:0:1:203:ffff:fee1:2a22]");
curl_easy_setopt(curl,CURLOPT_PROXYPORT,80);
curl_easy_setopt(curl,CURLOPT_PROXYAUTH,CURLAUTH_ANY);
curl_easy_setopt(curl,CURLOPT_USERPWD , "pramod:root123");
curl_easy_setopt(curl,CURLOPT_URL , "
ftp://[2001:db8:0:1:203:ffff:fee1:2a22]:21//<ftp://[2001:db8:0:1:203:ffff:fee1:2a22]//SiteStat.xml>
SiteStat.xml");
CURLcode response = curl_easy_perform(curl);
std::cout << curl_easy_strerror(response) << std::endl;
}
Curl Command line
curl -6 -g ftp://[2001:db8:0:1:203:ffff:fee1:2a22]:21/SiteStat.xml<ftp://[2001:db8:0:1:203:ffff:fee1:2a22]/SiteStat.xml>--user
pramod:root123 --proxy [2001:db8:0:1:203:ffff:fee1:2a22]:80
*Output from my test program :*
** About to connect() to proxy 2001:db8:0:1:203:ffff:fee1:2a22 port 80 (#0)
* Trying 2001:db8:0:1:203:ffff:fee1:2a22... * connected
* Connected to 2001:db8:0:1:203:ffff:fee1:2a22
(2001:db8:0:1:203:ffff:fee1:2a22) port 80 (#0)
* Server auth using Basic with user 'pramod'
> GET **ftp://2001:db8:0:1:203:ffff:fee1:2a22:21/SiteStat.xml*<ftp://2001:db8:0:1:203:ffff:fee1:2a22:21/SiteStat.xml>
* HTTP/1.1
Authorization: Basic cHJhbW9kOnJvb3QxMjM=
Host: [2001:db8:0:1:203:ffff:fee1:2a22]:21
Pragma: no-cache
Accept: */*
Proxy-Connection: Keep-Alive*
*< HTTP/1.1 400 Bad Request
< Date: Thu, 31 Jul 2008 09:43:52 GMT
< Server: Apache/2.2.9 (Unix)
< Content-Length: 226
< Connection: close
< Content-Type: text/html; charset=iso-8859-1
<
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
</p>
</body></html>
* Closing connection #0
No error*
**
*Output from curl command line*
*<?xml version="1.0" encoding="UTF-8"?>
<SiteStatus >
</SiteStatus>*
**
*Thanks ,*
*Pramod
*
Received on 2008-07-31