ethtool src b425b7ca13e72d791be4e23d68de067f1e820534a88f88a65c392544c1b8f59f Ethernet settings tool for network cards This utility allows querying and changing of ethernet card settings, such as speed, port, and autonegotiation. bero <bero@lindev.ch> https://www.kernel.org/pub/software/network/ethtool