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Interoperability Gateways
“GTW_START_PAGE=YES/NO"
provides a way to enforce ("YES") or suppress ("NO") the header page.
“GTW_SEPARATOR_PAGE=YES/NO"
provides a way to enforce ("YES") or suppress ("NO") the separator
sheet.
“GTW_END_PAGE=YES/NO"
provides a way to enforce ("YES") or suppress ("NO") the trailer page.
Other interesting options are described in the Reference Manual.
Troubleshooting
If requests from a remote BSD client are rejected by the local gateway, the
following values must be used:
-op "PI=0" "PA=0123"
Therefore the safest way to define a local BSD gateway is to use the
following command:
xpadd -gtw ... -op "PI=0" "PA=1023" "MODE=COMPATIBLE"
Defining the partner gateway
A separate partner gateway must now be specified for each connection to a
BSD printer spooler. The partner gateway is defined using the following
command:
xpadd -gtw bsd_partner -tp PARTNER -ho bsd_host -ga 515 \
-bl local_gw -np TCP -pp BSD [-op option_list]
This command configures a partner gateway named bsd_partner which admin-
isters the logical connection to a special BSD printer spooler. For bsd_partner
any name can be used; it does make sense, however, to use a name which
indicates to which host the gateway is configured. With the option -ho bsd_host
you specify the name of the remote host on which the LPD daemon process of
the BSD spooler runs.
The option -ga 515 specifies that the port 515 is to be used for accessing the
BSD print services. If the BSD system uses a different port number for the print
services (see /etc/services file on the BSD host), you must specify the
relevant port number here.
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