Use u_int32_t for sin_addr.s_addr rather than u_long to avoid unaligned access on alpha.
Use u_int32_t for sin_addr.s_addr rather than u_long to avoid
unaligned access on alpha.

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