... RT-11 System Generation
The TCP/IP Package for RT-11 is for versions 5.3 and later
and requires a mapped monitor of the type XM (or ZM). Device
handlers supporting the DEQNA/DELQA (EQ and NQ), DEUNA/DELUA (EU
and NU), and DECNA (NC) are provided for the various devices and
processor configurations.
The selection of the appropriate device handler is dependent
upon the RT11 version and processor configuration. A custom
device handler may be built using the supplied conditional
files. Options for building the EQ and EU device handlers in-
clude the number of internal packet buffers, device timeout, in-
terrupt processing at FORK level, mfps/mtps or PSW processor
types, and optional spfun selection.
The pre-built device handlers summarized in the following two
tables were configured to operate with RT11 monitors sysgened to
include timer and device timeout support. Timer support is re-
quired for all TCP/IP Package programs and device timeout is
conditionally required by the device handlers.
Summary of EQ/EU/NC/NQ/NU ---
device drivers and supported systems:
RT-11 VERSION [5.3] [5.4] [5.5] [5.6 ...]
----- ----- ----- ---------
eq18xm.sys XM XM XM XM/ZM
eq22xm.sys XM XM XM XM/ZM
eu18xm.sys XM XM XM XM/ZM
ncxv56.sys - ? ? XM/ZM
nqxv56.sys - ? ? XM/ZM
nuxv56.sys - ? ? XM/ZM
Summary of EQ/EU/NC/NQ/NU ---
device driver features:
SPFUNS DEVICE
206 207 210 211 EIS PSW UMR FORK TIMEOUT
--- --- --- --- --- --- --- ---- -------
eq18xm.sys X X X - X X - X X
eq22xm.sys X X X - X X - X X
eu18xm.sys X X X - X X - X X
ncxv56.sys X X X - X X - - -
nqxv56.sys X X X - X X - - -
nuxv56.sys X X X - X X X - -
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