| FROM ubuntu:focal | |
| RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \ | |
| # iptables to disable OS native packet processing. | |
| iptables \ | |
| # nc to check that the posix_server is running. | |
| netcat \ | |
| # tcpdump to log brief packet sniffing. | |
| tcpdump \ | |
| # ip link show to display MAC addresses. | |
| iproute2 \ | |
| # tshark to log verbose packet sniffing. | |
| tshark \ | |
| # killall for cleanup. | |
| psmisc \ | |
| # qemu-system-x86 to emulate fuchsia. | |
| qemu-system-x86 \ | |
| # sha1sum to generate entropy. | |
| libdigest-sha-perl |