> From: Robin Whittle <r...@firstpr.com.au> > I am sure that the LEID always has Locator semantics. How else does a > packet with a LEID in its destination field get delivered reliably to > the correct destination host, from anywhere in the world?
Not all LISP packets have an LEID in the destination field. (I'm talking here about packets between a LISP host and a legacy host. For packets between two LISP hosts, they _never_ appear outside the sites with a LEID anywhere in the outer header.) See: http://tools.ietf.org/id/draft-lewis-lisp-interworking-02.txt and in particular, Section 6. But I get what I assume to be your basic point, that in packets to legacy hosts, depending on exacly which interoperability mechanism is in use, in some cases the LEIDs may have more complex semantics. Noel _______________________________________________ rrg mailing list rrg@irtf.org http://www.irtf.org/mailman/listinfo/rrg