root@robm-desktop:/scripts/pcap# ./netpkt.pl eth0 No description available vmnet1 No description available usbmon1 USB bus number 1 usbmon2 USB bus number 2 eth3 No description available usbmon3 USB bus number 3 usbmon4 USB bus number 4 usbmon5 USB bus number 5 usbmon6 USB bus number 6 usbmon7 USB bus number 7 vmnet8 No description available usbmon8 USB bus number 8 any Pseudo-device that captures on all interfaces lo Loopback device Found device intel Found Net net 0.0.0.0 mask 0.0.0.0 Net::Pcap::open_live returned error SIOCGIFHWADDR: No such device