BCP38 considerations in IPv6

[Ryan Rawdon <ryan () u13 net>]

Hello NANOGers - 

What considerations should be made with respect to implementing egress
filtering based on source IPv6 addresses? Things like allowing traffic
sourced from fe80::/10 in said filters for on-link communication (for the
interface that the filter is applied to).  Is there anything else that
should be taken into account while implementing BCP38 egress filtering in
IPv6?

Ryan