Clean up sctp_setopt. Fixes some bugs, too. Randy: There are some more FIXME RANDY...
Clean up sctp_setopt. Fixes some bugs, too.
Randy: There are some more FIXME RANDY...

TopPano/sctp-refimpl,TopPano/sctp-refimpl,gale320/sctp-refimpl,TopPano/sctp-refimpl,ossy-szeged/sctp-refimpl,timsuchanek/sctp-refimpl,sdd330/sctp-refimpl,gale320/sctp-refimpl,ossy-szeged/sctp-refimpl,TopPano/sctp-refimpl,xwhuang/sctp-refimpl,TopPano/sctp-refimpl,sdd330/sctp-refimpl,xwhuang/sctp-refimpl,deepak899/sctp-refimpl,xwhuang/sctp-refimpl,timsuchanek/sctp-refimpl,sdd330/sctp-refimpl,gale320/sctp-refimpl,sdd330/sctp-refimpl,xwhuang/sctp-refimpl,sctplab/sctp-refimpl,gale320/sctp-refimpl,sctplab/sctp-refimpl,sdd330/sctp-refimpl,tosakanth/sctp-refimpl,TopPano/sctp-refimpl,timsuchanek/sctp-refimpl,ossy-szeged/sctp-refimpl,deepak899/sctp-refimpl,timsuchanek/sctp-refimpl,tosakanth/sctp-refimpl,timsuchanek/sctp-refimpl,ossy-szeged/sctp-refimpl,deepak899/sctp-refimpl,ossy-szeged/sctp-refimpl,tosakanth/sctp-refimpl,TopPano/sctp-refimpl,sdd330/sctp-refimpl,gale320/sctp-refimpl,sdd330/sctp-refimpl,ossy-szeged/sctp-refimpl,timsuchanek/sctp-refimpl,xwhuang/sctp-refimpl,timsuchanek/sctp-refimpl,xwhuang/sctp-refimpl,sctplab/sctp-refimpl,tosakanth/sctp-refimpl,gale320/sctp-refimpl,tosakanth/sctp-refimpl,gale320/sctp-refimpl,gale320/sctp-refimpl,ossy-szeged/sctp-refimpl,sctplab/sctp-refimpl,sdd330/sctp-refimpl,ossy-szeged/sctp-refimpl,tosakanth/sctp-refimpl,tosakanth/sctp-refimpl,tosakanth/sctp-refimpl,sctplab/sctp-refimpl,ossy-szeged/sctp-refimpl,timsuchanek/sctp-refimpl,gale320/sctp-refimpl,sdd330/sctp-refimpl,tosakanth/sctp-refimpl,TopPano/sctp-refimpl,sctplab/sctp-refimpl,deepak899/sctp-refimpl,timsuchanek/sctp-refimpl,deepak899/sctp-refimpl,TopPano/sctp-refimpl,deepak899/sctp-refimpl