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  1. tllintx

    GDLC

    Has anyone installed a GDLC? specifically a dlc8023? what do I need to do to access this device? The code: llfd = open(&quot;/dev/dlc8023/ent0&quot;,O_RDWR) works fine. But the later code: write(llfd, (void *)&amp;lllbuff, 100) < 0) fails with an invalid argument error. Am I opening it...
  2. tllintx

    Config ethernet to be TCP/IP and IEEE 802.3 (et0)

    What does it mean by network number when I try to ifconfig with the XNS?
  3. tllintx

    Determining MAC address from within a program

    I haven't tried it yet. But any additional information would be great.
  4. tllintx

    passing file pointers

    If you open a file within a particular task and pass the file pointer to another task, can the second task read from the file pointer? or is access limited to the task that opens the file? Thanks!
  5. tllintx

    Determining MAC address from within a program

    We have an old home-grown system that still communicates IEEE 802.3. It needs to know our mac address so it can respond to us correctly. so I need to be able to retrieve that information while processing so it can be relayed to the older system.
  6. tllintx

    Config ethernet to be TCP/IP and IEEE 802.3 (et0)

    Sorry I meant I am NOT very familiar.
  7. tllintx

    Config ethernet to be TCP/IP and IEEE 802.3 (et0)

    I'm sorry but I am very familiar with setting up link level networking but I must support it for communication to some older processors. I want to make sure I understand correctly.<br><br>I need to use smit and assign the IP address of the en0 interface to the et0 interface? That IP will then be...
  8. tllintx

    Determining MAC address from within a program

    I need to obtain my MAC address from within a C program running on AIX. I know I can get the information from the shell using the 'netstat -i' or 'lscfg -vl ent0' commands. But how do I use one of those commands or another command within my code?<br><br>Thanks!<br>TLL
  9. tllintx

    Config ethernet to be TCP/IP and IEEE 802.3 (et0)

    Help!<br><br>we have one LAN hardware interface. However, the way I understand AIX is it creates two interfaces for this hardware. the en0 and et0 drivers. the en0 driver is used for TCP/IP communications. I've already assigned an IP address to this interface, we have code that creates sockets...
  10. tllintx

    How do I config ethernet for TCP/IP and IEEE 802.3 (et0 driver)

    Help! <br><br>We have one LAN hardware interface. However, the way I understand AIX is it creates two interfaces for this hardware device. the en0 and et0 drivers. the en0 driver is used for TCP/IP communications. I've already assigned an IP address to this interface, we have code that creates...

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