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TCPLUSEC

This parameter governs how the TCP/IP address will be identified in the call to the security system.

BINARY

The IP address is converted to displayable hex and is passed to security as an eight‑digit hexadecimal number.

For example, IP address 255.255.255.255 becomes “FFFFFFFF”. Likewise, 127.128.16.3 becomes “7F801003”.

TCPIP

The literal “TCPIP” is passed to security.

TCP/IP

The literal “*TCP/IP*” is passed to security.

Default: TCP/IP

Note: CA XCOM Data Transport passes this value to Exit 5 (XCOMEX05) in the field SECLUN of the Exit 5 parameter list for file security (mapped by the SECDSECT macro).