So the issue is: # nc -v -x192.168.10.1:3128 -Xconnect 213.151.33.10 22 nc: Proxy error: "HTTP/1.1 403 Forbidden" # nc -v -x192.168.10.1:3128 -Xconnect 213.151.33.10 22 nc: Proxy error: "HTTP/1.1 200 Connection established"So as far as I understand the nc tool is compatible with 1.0 while not built for 1.1.
I discovered another issue while testing this bug(above 403). I will open another thread after testing more. Eliezer