# Dockerfile for covert channel sender/receiver containers
FROM ubuntu:24.04

RUN apt-get update && apt-get install -y \
    build-essential \
    gcc \
    net-tools \
    iproute2 \
    iputils-ping \
    tcpdump \
    tshark \
    procps \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /exploit

COPY *.c *.h Makefile /exploit/

RUN make || true

CMD ["/bin/bash"]