FTP
HTTP proxy
CURLOPT_PROXY
#
# Server-side
HTTP/1.1 200 OK
Date: Thu, 09 Nov 2010 14:49:00 GMT
Content-Length: 6
hello
#
# Client-side
http
http
ftp
proxy
FTP RETR twice over proxy confirming persistent connection
ftp://ftp-site/moo/1098 ftp://ftp-site/moo/1098 --proxy http://%HOSTIP:%HTTPPORT
#
# Verify data after the test has been "shot"
GET ftp://ftp-site/moo/1098 HTTP/1.1
Host: ftp-site:21
User-Agent: curl/%VERSION
Accept: */*
Proxy-Connection: Keep-Alive
GET ftp://ftp-site/moo/1098 HTTP/1.1
Host: ftp-site:21
User-Agent: curl/%VERSION
Accept: */*
Proxy-Connection: Keep-Alive
HTTP/1.1 200 OK
Date: Thu, 09 Nov 2010 14:49:00 GMT
Content-Length: 6
hello
HTTP/1.1 200 OK
Date: Thu, 09 Nov 2010 14:49:00 GMT
Content-Length: 6
hello