Image Map Image Map

Search:

Type: Posts; User: mbbrutman

Page 1 of 20 1 2 3 4

Search: Search took 0.09 seconds.

  1. Replies
    35
    Views
    2,990

    Did you read...

    Did you read http://www.brutman.com/Dos_Networking/dos_networking.html ? It might help you understand what you are trying to do.
  2. Replies
    35
    Views
    2,990

    Are those options correct? I'm willing to bet...

    Are those options correct? I'm willing to bet that you have /S and /I reversed ... /S is probably the software interrupt, which should be 0x60. /I is probably the hardware interrupt, which should...
  3. Compact is a small amount of code (64KB or less)...

    Compact is a small amount of code (64KB or less) but multiple data segments.

    In general the compiler will generate far data pointers for you, which is the correct thing to do. Where you may get...
  4. Replies
    35
    Views
    2,990

    Check your hardware settings and look for...

    Check your hardware settings and look for conflicts.

    DHCP doesn't freeze for anybody else. There are hundreds, possibly thousands of people using it on a wide variety of hardware. When something...
  5. Replies
    35
    Views
    2,990

    There are two interrupts you are dealing with. ...

    There are two interrupts you are dealing with.


    The hardware interrupt. This is what the hardware uses to wake up the packet driver when a new packet comes in.
    The software interrupt. This...
  6. Replies
    35
    Views
    2,990

    It's where you downloaded mTCP from ... ...

    It's where you downloaded mTCP from ...

    http://brutman.com/mTCP/
  7. Replies
    35
    Views
    2,990

    Read the PDF documentation. You are specifying a...

    Read the PDF documentation. You are specifying a hardware interrupt instead of a software interrupt. The documentation explains the difference.
  8. When you use jrConfig the machine boots twice;...

    When you use jrConfig the machine boots twice; this is documented in a thread there somewhere. When the device driver loads the first time it fixes up memory locations and then reboots again so that...
  9. We allow posts with YouTube links. Sometimes the...

    We allow posts with YouTube links. Sometimes the moderators are busy with real life and posts sit in the moderation queue for longer than you'd like - please be patient.
  10. I've used Linux machines to develop and debug my...

    I've used Linux machines to develop and debug my DOS TCP/IP programs and have not noticed problems like this.

    If you run tcpdump on the Linux side do you see anything unusual? Are you on a hub or...
  11. Thread: Covid-19

    by mbbrutman
    Replies
    191
    Views
    5,677

    This thread has run it's course here. Going...

    This thread has run it's course here. Going forward please get your COVID-19 information from reputable news sources.
  12. I'm not quite sure how you are using IRQ 10 on a...

    I'm not quite sure how you are using IRQ 10 on a 5150 ... they only have 0-7 in the hardware, many of which are in use.

    Try IRQ 2, 3, 4, or 7 if they are not already in use. (You can share an...
  13. To be fair, mTCP doesn't have conflicts with hard...

    To be fair, mTCP doesn't have conflicts with hard drive controllers.

    You are probably using an IRQ or I/O address for both your network card and the hard drive controller, and that's a no-no on...
  14. I will take a look at it to see how functional it...

    I will take a look at it to see how functional it is.

    In general I'm skeptical when something says it has xterm support - xterm is a beast to emulate. (ANSI has not been either.) But it might be...
  15. Which Telnet program is it? And do you know what...

    Which Telnet program is it? And do you know what terminal type it is reporting or what it claims to be emulating?
  16. The current table of results is posted here:...

    The current table of results is posted here: http://brutman.com/mTCP/mTCP_Performance.html
  17. That would probably work, but it's not really...

    That would probably work, but it's not really worth fixing - it's easy enough to just run DHCP again after SNTP to rewrite the timestamp with the current time.

    In general I don't like mixing...
  18. Quibble - that's not a bug. If you ran DHCP...

    Quibble - that's not a bug.

    If you ran DHCP before setting the system time then it's going to write a bad timestamp. Then you run SNTP and the machine jumps far into the future. Which makes the...
  19. Ok, some more results ... Send: 43.4,...

    Ok, some more results ...


    Send: 43.4, Recv: 40.5, PCjr (NEC V20@4.77Mhz), Xircom PE3 on a bi-directional parallel port
    Send: 76.7, Recv: 77.0, PCjr (NEC V20@4.77Mhz), 3Com 3C503 (8...
  20. Er, I forgot to mention this ... I'm testing a...

    Er, I forgot to mention this ... I'm testing a few machines today and I'll have more recent data uploaded later.
  21. It depends on the netcat package you have...

    It depends on the netcat package you have installed. Apparently there is a "NetBSD" version and a traditional version. (Or something like that.)
  22. Thread: Covid-19

    by mbbrutman
    Replies
    191
    Views
    5,677

    Don't do this here.

    Don't do this here.
  23. Thread: Covid-19

    by mbbrutman
    Replies
    191
    Views
    5,677

    There are people who will behave irrationally .. ...

    There are people who will behave irrationally .. if that's what provides them some peace-of-mind then so be it.

    I live in the Seattle area and work in Kirkland, the epicenter of the crisis here...
  24. Telnet emulates an 'ANSI' terminal and the...

    Telnet emulates an 'ANSI' terminal and the termcap definition for ANSI does not include any function key mappings. To get the function keys working you need to move up to something like xterm, which...
  25. A small update is available - look for the...

    A small update is available - look for the 2020-03-07 version at http://www.brutman.com/mTCP.

    There are two or three bug fixes. For most people it is not an emergency.
Results 1 to 25 of 500
Page 1 of 20 1 2 3 4