SUA Routing Key Parametes

Hello Folks,

I wonder what is the most general SUA RK format allowed by the RFC?

For instance, can Routing Key parameter include Source Address,
Destination Address, and Address Range parameters at the same time?
Current text in section 3.10.14. of the RFC does not prohibit it.

It seems that the RK cannot contain multiple destination SSNs which do
not form a contiguous range + one SSN (contiguous range of SSNs is
defined in address range parameter + one SSN from destination
address).
The consequence is that multiple RKs in an ASP are inevitable,
although there might be no need in managing each SSN individually via
ASPTM.

RK definition in M3UAbis is much better described. Is there any plan
to improve SUA RK definition?


Thank you in advance

--
Ilie