missing option 121 (or 249)

[brianjmurrell]

From https://rt.cpan.org/Ticket/Display.html?id=65890:

I was just trying out 0.66 of Net::DHCP::Packet (but also looking at 0.67_1 @ http://search.cpan.org/~djzort/Net-DHCP-0.67/lib/Net/DHCP/Packet.pm) and I don't see any support for IANA option 121 (aka MS option 249) for classless static routes. Notice:

Options :
...
(121) = \x10\x0A\x0A\x00\x00\x0A\x0A\x00\x01

I could obviously just wait for you to add it and update (and will when you do) but any hints on how to parse that in the meanwhile? I guess I need to "unpack()" it.