The existing code to create extra states when SCTP endpoints supplied
extra addresses missed a case. As a result we failed to generate all of
the required states.

Briefly, if host A has address 1 and 2 and host B has addres 3 and 4 we
generated 1 - 3 and 2 - 3, as well as 1 - 4, but not 2 - 4.

Store the list of endpoints supplied by each host and use those to
generate all of the connection permutations.

MFC after: 1 week
Sponsored by: Orange Business Services