I used Bearshare 4.0.2 to test my own simple servent handshaking, but I didn't get reply from Bearshare. I sent Gnutella handshake request v0.4, I stored "GNUTELLA CONNECT/0.4\n\n" in a String variable and sent it through socket with IP address=167.205.22.123(I've an Ethernet card and set the IP address to 167.205.22.123), port number=6346 (I've set Bearshare listening port number).In Bearshare console I found: Host in 167.205.22.123 ("Gnutella 0.4") dropped: Gnutella 0.4 handshake
What's the problem?

Thank you