Imports github.com/insomniacslk/dhcp/dhcpv4 github.com/insomniacslk/dhcp/dhcpv4/nclient4 golang.org/x/sys/unix github.com/insomniacslk/dhcp/dhcpv6 github.com/insomniacslk/dhcp/dhcpv6/nclient6 github.com/vishvananda/netlink Standard library imports bytes context errors fmt io/ioutil log net net/url os regexp strconv strings sync time