| tns.abort | Abort | Boolean | 1.0.0 to 2.2.17 |
| tns.abort_data | Abort Data | Character string | 1.0.0 to 4.2.2 |
| tns.abort_reason_system | Abort Reason (User) | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.abort_reason_user | Abort Reason (User) | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.accept | Accept | Boolean | 1.0.0 to 2.2.17 |
| tns.accept_data | Accept Data | Character string | 1.0.0 to 4.2.2 |
| tns.accept_data_length | Accept Data Length | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.accept_data_offset | Offset to Accept Data | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.compat_version | Version (Compatible) | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.connect | Connect | Boolean | 1.0.0 to 2.2.17 |
| tns.connect_data | Connect Data | Character string | 1.0.0 to 4.2.2 |
| tns.connect_data_length | Length of Connect Data | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.connect_data_max | Maximum Receivable Connect Data | Unsigned integer (32 bits) | 1.0.0 to 4.2.2 |
| tns.connect_data_offset | Offset to Connect Data | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.connect_flags.enablena | NA services enabled | Boolean | 1.0.0 to 4.2.2 |
| tns.connect_flags.ichg | Interchange is involved | Boolean | 1.0.0 to 4.2.2 |
| tns.connect_flags.nalink | NA services linked in | Boolean | 1.0.0 to 4.2.2 |
| tns.connect_flags.nareq | NA services required | Boolean | 1.0.0 to 4.2.2 |
| tns.connect_flags.wantna | NA services wanted | Boolean | 1.0.0 to 4.2.2 |
| tns.connect_flags0 | Connect Flags 0 | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.connect_flags1 | Connect Flags 1 | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.control | Control | Boolean | 1.0.0 to 2.2.17 |
| tns.control.cmd | Control Command | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.control.data | Control Data | Byte sequence | 1.0.0 to 4.2.2 |
| tns.data | Data | Boolean | 1.0.0 to 2.2.17 |
| tns.data.unused | Unused | Byte sequence | 2.4.0 to 4.2.2 |
| tns.data_flag | Data Flag | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.data_flag.c | Confirmation | Boolean | 1.0.0 to 4.2.2 |
| tns.data_flag.dic | Do Immediate Confirmation | Boolean | 1.0.0 to 4.2.2 |
| tns.data_flag.eof | End of File | Boolean | 1.0.0 to 4.2.2 |
| tns.data_flag.more | More Data to Come | Boolean | 1.0.0 to 4.2.2 |
| tns.data_flag.rc | Request Confirmation | Boolean | 1.0.0 to 4.2.2 |
| tns.data_flag.reserved | Reserved | Boolean | 1.0.0 to 4.2.2 |
| tns.data_flag.rts | Request To Send | Boolean | 1.0.0 to 4.2.2 |
| tns.data_flag.send | Send Token | Boolean | 1.0.0 to 4.2.2 |
| tns.data_flag.sntt | Send NT Trailer | Boolean | 1.0.0 to 4.2.2 |
| tns.data_id | Data ID | Unsigned integer (32 bits) | 2.4.0 to 4.2.2 |
| tns.data_length | Data Length | Unsigned integer (16 bits) | 2.4.0 to 4.2.2 |
| tns.data_oci.id | Call ID | Unsigned integer (8 bits) | 2.4.0 to 4.2.2 |
| tns.data_opi.num_of_params | Number of parameters | Unsigned integer (8 bits) | 2.4.0 to 4.2.2 |
| tns.data_opi.param_length | Length | Unsigned integer (8 bits) | 2.4.0 to 4.2.2 |
| tns.data_opi.param_name | Name | Character string | 2.4.0 to 4.2.2 |
| tns.data_opi.param_value | Value | Character string | 2.4.0 to 4.2.2 |
| tns.data_opi.vers2.banner | Banner | Character string | 2.4.0 to 4.2.2 |
| tns.data_opi.vers2.banner_len | Banner Length | Unsigned integer (8 bits) | 2.4.0 to 4.2.2 |
| tns.data_opi.vers2.version | Version | Unsigned integer (32 bits) | 2.4.0 to 4.2.2 |
| tns.data_piggyback.id | Call ID | Unsigned integer (8 bits) | 2.4.0 to 4.2.2 |
| tns.data_setp_req.acc_vers | Accepted Version | Unsigned integer (8 bits) | 2.4.0 to 4.2.2 |
| tns.data_setp_req.cli_plat | Client Platform | Character string | 2.4.0 to 4.2.2 |
| tns.data_setp_resp.banner | Server Banner | Character string | 2.4.0 to 4.2.2 |
| tns.data_setp_resp.version | Version | Unsigned integer (8 bits) | 2.4.0 to 4.2.2 |
| tns.data_sns.cli_vers | Client Version | Unsigned integer (32 bits) | 2.4.0 to 4.2.2 |
| tns.data_sns.srv_vers | Server Version | Unsigned integer (32 bits) | 2.4.0 to 4.2.2 |
| tns.data_sns.srvcnt | Services | Unsigned integer (16 bits) | 2.4.0 to 4.2.2 |
| tns.header_checksum | Header Checksum | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.length | Packet Length | Unsigned integer (32 bits) | 1.0.0 to 4.2.2 |
| tns.line_turnaround | Line Turnaround Value | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.marker | Marker | Boolean | 1.0.0 to 2.2.17 |
| tns.marker.data | Marker Data | Unsigned integer (16 bits) | 1.0.0 to 1.8.15 |
| tns.marker.databyte | Marker Data Byte | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.marker.type | Marker Type | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.max_tdu_size | Maximum Transmission Data Unit Size | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.nt_proto_characteristics | NT Protocol Characteristics | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.ntp_flag.asio | ASync IO Supported | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.cbio | Callback IO supported | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.crel | Confirmed release | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.dfio | Full duplex IO supported | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.dtest | Data test | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.grant | Can grant connection to another | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.handoff | Can handoff connection to another | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.hangon | Hangon to listener connect | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.pio | Packet oriented IO | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.sigio | Generate SIGIO signal | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.sigpipe | Generate SIGPIPE signal | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.sigurg | Generate SIGURG signal | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.srun | Spawner running | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.tduio | TDU based IO | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.testop | Test operation | Boolean | 1.0.0 to 4.2.2 |
| tns.ntp_flag.urgentio | Urgent IO supported | Boolean | 1.0.0 to 4.2.2 |
| tns.packet_checksum | Packet Checksum | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.redirect | Redirect | Boolean | 1.0.0 to 2.2.17 |
| tns.redirect_data | Redirect Data | Character string | 1.0.0 to 4.2.2 |
| tns.redirect_data_length | Redirect Data Length | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.refuse | Refuse | Boolean | 1.0.0 to 2.2.17 |
| tns.refuse_data | Refuse Data | Character string | 1.0.0 to 4.2.2 |
| tns.refuse_data_length | Refuse Data Length | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.refuse_reason_system | Refuse Reason (System) | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.refuse_reason_user | Refuse Reason (User) | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.request | Request | Boolean | 1.0.0 to 4.2.2 |
| tns.reserved_byte | Reserved Byte | Byte sequence | 1.0.0 to 4.2.2 |
| tns.response | Response | Boolean | 1.0.0 to 4.2.2 |
| tns.sdu_size | Session Data Unit Size | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.service_options | Service Options | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
| tns.so_flag.ap | Attention Processing | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.bconn | Broken Connect Notify | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.dc1 | Don't Care | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.dc2 | Don't Care | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.dio | Direct IO to Transport | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.fd | Full Duplex | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.hc | Header Checksum | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.hd | Half Duplex | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.pc | Packet Checksum | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.ra | Can Receive Attention | Boolean | 1.0.0 to 4.2.2 |
| tns.so_flag.sa | Can Send Attention | Boolean | 1.0.0 to 4.2.2 |
| tns.trace_cf1 | Trace Cross Facility Item 1 | Unsigned integer (32 bits) | 1.0.0 to 4.2.2 |
| tns.trace_cf2 | Trace Cross Facility Item 2 | Unsigned integer (32 bits) | 1.0.0 to 4.2.2 |
| tns.trace_cid | Trace Unique Connection ID | Unsigned integer (64 bits) | 1.0.0 to 4.2.2 |
| tns.type | Packet Type | Unsigned integer (8 bits) | 1.0.0 to 4.2.2 |
| tns.value_of_one | Value of 1 in Hardware | Byte sequence | 1.0.0 to 4.2.2 |
| tns.version | Version | Unsigned integer (16 bits) | 1.0.0 to 4.2.2 |
