Initial commit for support of Type 3 and Type 4 LISP packets.

Initial commit for support of Type 3 and Type 4 LISP packets.

Fixing Travis CI build for LISP commit

Adding testcases for lisp notify and register

Fixing build warnings

Added ND_TCHECK for relevant headers

Fixing ND_TCHECK2 issues

Adding support for multiple LOC records for same EID entry

Fixing review issues, adding detailed tests

Adding support for verbose outputs

Adding RFC information for UDP PORT defination

Removing Spaces in type names

Print EID record related flags in verbose mode

Using tok2str

Fixing -Wpedantic issues

Negative testcases, Packet structure comments, verbose mode flag printing

Printing Map Version

Print auth_data, decouple type and xtr_present extraction, handle malformed packets correctly

Tests for latest code changes

Printing useful info incase not built with IPv6 support