tcpdump.tcz
   libpcap-dev.tcz
      libnl1-dev.tcz
         libnl1.tcz
      libpcap.tcz
         libnl1.tcz
   openssl-1.0.0-dev.tcz
      openssl-1.0.0.tcz
   netfilter-3.0.21-tinycore.tcz