svn commit: r304436 - in head: . sys/netinet

[Bruce Simpson]

On 20/08/16 18:30, Slawa Olhovchenkov wrote:
> Anyway, don't should relay on the L2 information, you can recive L3
> unicast addressed packets (with alien dst IP address) in L2 broadcas
> packet.

That is exactly what the egress routers in chapter 6 of my PhD do, but 
in a very controlled way -- by setting and clearing M_MCAST !

http://hdl.handle.net/10023/8681

In Ch6, ILNPv6 packets are effective being routed, using a multicast 
next-hop address (as distinct from the destination I-LV, which in turn 
is distinct from an IPv6 destination -- it just uses the same format.)

It's counter-intuitive (and should not happen outside of that 
constrained scenario), but it has real world applications.