anchor.diff:  #
   # iproute2-begin
   cd /tmp && \
  -git clone -b v4.9.0 git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git && \
  +git clone -b v4.10.0 git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git && \
   cd /tmp/iproute2 && \
   ./configure && \
   make -j `getconf _NPROCESSORS_ONLN` && \
  
positive.code: FROM ubuntu:16.04
  
  MAINTAINER "Andre Martins <andre@cilium.io>"
  
  ADD . /tmp/cilium-net-build/src/github.com/cilium/cilium
  
  
negative.code: apt-get purge --auto-remove -y gcc make bison flex git curl xz-utils && \
  apt-get clean && \
  rm -fr /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/local/go && \
  echo '#!/usr/bin/env bash\ncp /opt/cni/bin/cilium-cni /tmp/cni/bin && /usr/bin/cilium-agent $@' > /home/with-cni.sh && \
  chmod +x /home/with-cni.sh
  
  ENV PATH="/usr/local/clang+llvm/bin:$PATH"
  