gtpi1m3sSystem Installation Support Reference

MATIP Host Name

The Mapping of Airline Traffic over Internet Protocol (MATIP) host name user exit, UMATCH, allows you to select a remote host or modify the host record data area (user_area in TPF collection support database MATIP_DS) for outbound sessions. You can search the host name table and use the line number, interchange address, and terminal address (LNIATA) to select the remote host.

UMATCH is called in CMACMD.

Input

lniata
The LNIATA of the remote host.

pHost
A pointer to the start of the host name table.

nHosts
The number of host records configured in the host name table.

Programming Considerations

Return Values

UMATCH returns one of the following values:

Address
The address of the entry in the host name table that contains the selected host name so message traffic can start.

Null
The host name is not in the host name table. The request to start message traffic exits.