ethtool: ethtool (a tool for examining and tuning a network interface) ethtool: ethtool: ethtool is a small utility for examining and tuning your Ethernet ethtool: based network interface. For more details, see "man ethtool". ethtool: ethtool: ethtool was written by David Miller, with help from Jakub Jelinek, ethtool: Jeff Garzik, Tim Hockin, Eli Kupermann, Chris Leech, Scott Feldman, ethtool: and Andi Kleen. ethtool: ethtool: ethtool: