FROM docker.io/library/debian:bullseye ARG DEBIAN_FRONTEND=noninteractive RUN apt-get update \ && apt-get install -y fastd isc-dhcp-server radvd radvdump batctl iproute2 curl traceroute bind9-host tcpdump \ && rm -rf /var/lib/apt/lists /var/cache/apt/archives ENTRYPOINT ["/bin/bash"]