packet capture and display tool
usage: $ fx sniff wlan capture packets over WLAN interface, and show their summaries $ fx sniff --view hex eth capture packets over Ethernet interface, and show their hexadecimal dump $ fx sniff --view wireshark wlan capture packets over WLAN interface, and start wireshark GUI for display $ fx sniff --file myfile eth capture packets and store at //out/myfile.pcapng $ fx sniff -t 10 wlan capture for 10 sec $ fx sniff --help show all command line options