gtpc1m1vTransmission Control Protocol/Internet Protocol

Configuring a TPF System

To use TCP/IP native stack support, you must do the following:

To use IP routing table support, you must do the following:

  1. Have TCP/IP native stack support defined on your TPF 4.1 system.
  2. Code the new MAXRTE parameter of the SNAKEY macro and reload keypoint 2 (CTK2). See Enabling TCP/IP Native Stack Support.
  3. Define and allocate the #IPRTE fixed file record. For more information about calculating the number of records to allocate, see TPF ACF/SNA Network Generation.
  4. Define the IP routing table entries by entering the ZTRTE command with the ADD parameter specified.
  5. Activate the IP routers or OSA-Express connections by entering the ZTTCP ACTIVATE command.
  6. Activate TCP client socket applications on the TPF 4.1 system to use IP routing table support.

For more information about the ZTTCP and ZTRTE commands, see TPF Operations.

To use individual IP trace support, you must do the following:

  1. Have TCP/IP native stack support defined on your TPF 4.1 system.
  2. Code the IPTRCNUM and IPTRCSIZ parameters of the SNAKEY macro and reload keypoint 2 (CTK2). See Enabling TCP/IP Native Stack Support for more information.
  3. Define the individual IP traces by entering the ZINIP command.

For more information about the SNAKEY macro, see TPF ACF/SNA Network Generation. For more information about the ZINIP command, see TPF Operations.