webmaster wrote:
Hi,
is it right, that proxy.c only is needed to establish a connection via
the proxy. After that the communication is done via Socks.c?
And what does
/* format Socks CONNECT message */
buf[0] = '\x05'; /* VER = 5 */
buf[1] = '\x01'; /* CMD = 1 (CONNECT) */
buf[2] = '\x00'; /* RSV */
buf[3] = '\x03'; /* ATYP = 3 (DOMAINNAME) */
in socks.c mean? Is there any documentation on this?
Greetings
Ullrich
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This looks like a Socks version 5 connect request. You can find
the socks v5 protocol definition here:
http://www.faqs.org/rfcs/rfc1928.html
Without looking at the code in detail, but with some experience
programming using socks and HTTP proxies, I would say yes. Basically
once the connection is brought up through the proxy and authenticated
(optional), it just forwards what it sends and receives.
You may also be interested in the HTTP CONNECT method. The RFC is
here:
http://www.rfc-editor.org/cgi-bin/rfcdoctype.pl?loc=RFC&letsgo=2818&type=http&file_format=txt
-Derek
