Type 9 - OSPFV2_LINK_SCOPE_OPAQUE_LSA. This LSA type is used
in OSPFv2 to distribute arbitrary information via the OSPF
protocol. The contents is specific to the application defining
the Opaque Type specified within the LSDB. LSAs with Type 9 have
a scope of the link that they are being transmitted on (and the
associated network or subnetwork).