We all want to know to which internet connections our devices connect to. One of the best ways to do that, is use iftop. Install the iftop package in OpenWRT on the router itself to enable it to be used to monitor these network connections. To do so, open a terminal window on your computer … Continue reading How to watch the internet connections established by devices on OpenWRT router real-time with iftop
To determine all services connecting to the internet, enter the command below in a terminal window: $ sudo lsof -n -P -i +c 15 <enter> You can also find similar information using the command below: $ sudo netstat -anp | grep e tcp e udp <enter>
You can list out open network connections using lsof by logging in as root and using the lsof command as given below: 1. su 2. lsof -i -P -n This will list out all commands and processes that are connected to the network.