acting like a switch between two sockets with python

Question

am very new to this community

192.168.10.159:35621 communicates with 192.168.10.40:9000 where i have act like a switch between two ports validate the inbound and outbound data and send on successful validation i have send same to respected IP's

is there any sniffers or virtual network tools to help me on this please suggest

Answer 1

Try ncat like this:

ncat -o dump -l 192.168.10.159 35621 --sh-exec "ncat 192.168.10.40 9000"

If your distribution doesn't come with ncat or you are on windows you can get it from Nmap download page . No installation required, just drop it somewhere convenient.