Take source and destination address into account when determining the scope. This fixes a problem when a client with a global address connects to a server with a private address. Thanks to Irene Ruengeler in helping me to find the issue. 
Take source and destination address into account when determining
the scope.
This fixes a problem when a client with a global address
connects to a server with a private address.
Thanks to Irene Ruengeler in helping me to find the issue. 

sctplab/sctp-refimpl,deepak899/sctp-refimpl,xwhuang/sctp-refimpl,deepak899/sctp-refimpl,xwhuang/sctp-refimpl,xwhuang/sctp-refimpl,deepak899/sctp-refimpl,xwhuang/sctp-refimpl,deepak899/sctp-refimpl,sctplab/sctp-refimpl,sctplab/sctp-refimpl,sctplab/sctp-refimpl,deepak899/sctp-refimpl,deepak899/sctp-refimpl,sctplab/sctp-refimpl,xwhuang/sctp-refimpl,sctplab/sctp-refimpl,xwhuang/sctp-refimpl