dhcpd server based on alpine
docker build -f ./Dockerfile-dhcpd -t zmart/dhcpd .
Make sure that a folder with dhcpd.conf file is mapped to /etc/dhcp in the container. The last parameter is either the interface name or the command you want to run in docker.
docker run --rm -dit --name dhcpd --net host -v $PWD/conf:/etc/dhcp -p 67:67/udp zmart/dhcpd eno1
sudo nmap --script broadcast-dhcp-discover -e eno1