Updates for RFC 4379, bug fixes, and additional bounds checks.
print-lspping.c was written to one of the draft-ietf-mpls-lsp-ping-13
drafts; incorporate subsequent changes that are in RFC 4379. Not all
LV and subTLV types from that RFC are currently dissected.
Apparently, the IANA has two separate but similar registries, the BGP
Layer 2 Encapsulation Types registry and the MPLS Pseudowire Types
registry. Have two separate tables for them, and use the tables as
appropriate. Update them to match the current state of the registries.
11 is not the subTLV code for "BGP labeled IPv4 prefix" (and never was,
from what I can tell from looking at the I-Ds), 12 is.
projects / tcpdump / commit
