Small fixes to lisp-gpe header and decap

- enforce lisp-gpe router mode (set P bit)
- fix selection of ip6 decap node
- fix dual-dual lool error index init

Change-Id: I1a9623c0eb7e81a2cfb60efaa88dc44ee65e664d
Signed-off-by: Florin Coras <fcoras@cisco.com>
2 files changed