@string/NC_ip @string/NC_port @string/NC_head @string/NC_next @string/NC_cancel @string/NC_sec @string/NC_cancel @string/NC_stall @string/NC_cancel @string/NC_identity @string/GENERIC_accept @string/NC_iperr @string/GENERIC_accept @string/NC_porterr @string/GENERIC_accept @string/NC_connerr