/usr/share/doc/ is in libnet-frame-perl 1.16-2.
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/usr/share/doc/libnet-frame-perl/
/usr/share/doc/libnet-frame-perl/examples/
/usr/share/doc/libnet-frame-perl/examples/unpack-eth-ipv4-tcp.pl
/usr/share/doc/libnet-frame-perl/examples/send-tcp-with-payload.pl
/usr/share/doc/libnet-frame-perl/examples/send-tcp-with-padding.pl
/usr/share/doc/libnet-frame-perl/examples/send-recv-udp.pl
/usr/share/doc/libnet-frame-perl/examples/build-tcp-syn.pl
/usr/share/doc/libnet-frame-perl/examples/pack-eth-ipv4-tcp.pl
/usr/share/doc/libnet-frame-perl/examples/send-recv-tcp.pl
/usr/share/doc/libnet-frame-perl/examples/pack-eth-ipv4-tcp-compute.pl
/usr/share/doc/libnet-frame-perl/examples/arp-lookup.pl
/usr/share/doc/libnet-frame-perl/examples/resolv-ipv6.pl
/usr/share/doc/libnet-frame-perl/copyright
/usr/share/doc/libnet-frame-perl/changelog.Debian.gz