Net::dhcp is a release of the dhcp protocol interface to perl 5. there are two parts to the interface: the packet component (net::dhcp::packet) and the constants component (net::dhcp::constants) which represents constants used in dhcp protocol, defined in rfc 1533, rfc 2132, rfc 2241, rfc 2485, rfc 2563, rfc 2937, rfc 3004, rfc 3011, rfc 3046.

with net::dhcp you can create and analyze dhcp packets which are sent or received with the help of io::socket::inet.