anchor.diff:      gcc \
       git \
       libtool \
  +    libpcap-dev \
       linux-headers \
       musl-dev \
       && rm -rf /var/cache/apk/* \
  
positive.code:       vent="" \
        vent.name="ncapture" \
        vent.groups="collection,hidden,network,network_tap_child"
  RUN apk add --update \
      autoconf \
      automake \
  
negative.code:     && git clone https://github.com/the-tcpdump-group/libpcap.git \
      && git clone https://github.com/cglewis/tcpdump.git \
      && git clone https://github.com/wanduow/wandio.git \
      && git clone https://github.com/LibtraceTeam/libtrace.git \
      && cd /src/wandio \
      && ./bootstrap.sh \
      && ./configure \
      && make && make install \
      && cd /src/libtrace \
      && ./bootstrap.sh \
      && ./configure \
      && make && make install \
      && apk del libpcap-dev libpcap \
      && cd /src/libpcap \
      && ./configure \
      && make && make install \
      && cd /src/tcpdump \
      && git fetch origin && git checkout send-upstream \
      && ./configure \
      && make && make install \
      && rm -rf /src \
  