fix LP64 issue in routing socket manipulation. make behavior of -A safer. (sync with kame)
fix LP64 issue in routing socket manipulation.
make behavior of -A safer.
(sync with kame)

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase