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File Transfer proxy question

I am trying to connecto to the File Transfer Proxy that OpenFire supports on port 7777.

I am having a hard time connecting.

I used DiscoManager in Jabber-Net library to discover the proxy. manager.

I sent an IQ

to receive the address and port


ok untill now.

I have C# library that succesfully connects to an existing proxy server (other than openfire’s proxy) using SOCKS v5, but I cannot get it to connect to the IP provided by OpenFire.

To be more specific,

I connect to on port 7777

as described in XEP-0065: SOCKS5 Bytestreams ( http://xmpp.org/extensions/xep-0065.html )

Now after I am connected I send the authentification bytes to the server, and it replies with AuthNone, as if it does not need any authentification.

Then I send the connect bytes to the server like this:

buf[0] = 5

buf[1] = 2

buf[2] = 0

buf[3] = 3

buf[4] = dest.address.length

buf[5 - …] = Dest.Addr = sha.ComputeHash(Encoding.ASCII.GetBytes(“21kjfdshf09” + “gamitech@deadend” + “admin@deadend”));

buf[xx] = port = 0

It returns with:

buf[1] == 2 that means in error codes that the lib throws : Connection not allowed by ruleset.

Is this normal ?

What am I doing wrong ?

What is the way to go on this ?

Please advise.

Maybe my C# lib is broken, can you give me a library that will work on connecting to the OpenFire proxy server.