---- Fix TCP closedown FINs, and remove broken tcp-erros example (bug 242) user: Raj Bhattacharjea <raj.b at gatech.edu> files: examples/tcp-errors.cc examples/tcp-large-transfer.cc examples/wscript src/internet-stack/tcp-socket-impl.cc src/internet-stack/tcp-typedefs.h url: http://code.nsnam.org/ns-3-dev/rev/7afa66c2b291