Fix the handling of SCTP_CURRENT_ASSOC and SCTP_ALL_ASSOC in sctp_opt_info().
Fix the handling of SCTP_CURRENT_ASSOC and SCTP_ALL_ASSOC in
sctp_opt_info().

MFC after: 3 days

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