Michel Py wrote:
IMHO the only place to put the ID/LOC indirection layer (I would say sub-layer) that does not break a million things is:
I like the third stack, added to the right, even more. A kinda new waist for the stack. OTOH, I think that most probably something new is also needed at L4-L7, but I am not quite sure yet what.
Current Model with HIP model Model indirection
: : : : : : +=====+=====+ +=====+=====+ +=====+=====+
Transport | TCP | UDP | | TCP | UDP | | TCP | UDP |
+=====+=====+ +=====+=====+ +=====+=====+
| | | ID/LOC | | ID/LOC |
Network | IPv6 | +-----------+ +=====+=====+
| | | IPv6 | | IPv4|IPv6 |
+===========+ ==> +===========+ +=====+=====+
: : : : : :
--Pekka Nikander