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- Path: sparky!uunet!psinntp!crynwr!nelson
- From: nelson@crynwr.com (Russell Nelson)
- Newsgroups: comp.protocols.tcp-ip.ibmpc
- Subject: Need help in packet driver
- Distribution: world
- Message-ID: <714404508snx@crynwr.com>
- References: <1992Aug17.195824.19635@umbc3.umbc.edu>
- Date: Fri, 21 Aug 92 13:41:48 GMT
- Organization: Crynwr Software
- Lines: 11
-
- In article <1992Aug17.195824.19635@umbc3.umbc.edu> kchen@math15.math.umbc.edu writes:
-
- I am writing a application using WATCOM's C386 in the DOS4G extender.
- I fails to install a packet receive function by using access_type(). It
- seems to me the problem is that the Packet driver was runing under real
- mode and it can't address the receive function which is in protected
- mode (offset > 1MB).
-
- Right. If DOS4G supports DPMI, then you can use DPMI's function to
- get a callback address. Intel distributes the DPMI specification for free.
-
- -russ <nelson@crynwr.com> I'm proud to be a humble Quaker!
- Crynwr Software Crynwr Software sells packet driver support.
- 11 Grant St. 315-268-1925 Voice
- Potsdam, NY 13676 315-268-9201 FAX
-