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Dhcp not working

Scheduled Pinned Locked Moved 1.2.1-RC Snapshot Feedback and Problems-RETIRED
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  • J
    jefe
    last edited by Jul 8, 2008, 4:44 PM

    Unable to obtain an address from dhcp service. Unusual entry in the system log:

    dhcpd: No bpf devices. Please read the README section for your operating system.

    Thanks for the great work !

    1 Reply Last reply Reply Quote 0
    • C
      cmb
      last edited by Jul 8, 2008, 8:20 PM

      That's fallout from the switch to FreeBSD 7, and should have been fixed yesterday. I'll test in a bit.

      1 Reply Last reply Reply Quote 0
      • C
        celtic
        last edited by Jul 8, 2008, 11:09 PM

        got the same problem, fresh install (cdrom)

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        • S
          sullrich
          last edited by Jul 8, 2008, 11:40 PM

          Fixed.  Try next snap (this has been mentioned in the last 5 threads I have read).

          1 Reply Last reply Reply Quote 0
          • C
            chpalmer
            last edited by Jul 9, 2008, 4:50 AM Jul 9, 2008, 4:43 AM

            1.2.1-TESTING-SNAPSHOT
            built on Wed Jul 9 01:01:43 EDT 2008

            DHCP working.  :)

            Triggering snowflakes one by one..
            Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

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            • J
              jefe
              last edited by Jul 9, 2008, 11:22 PM

              Confirming dhcp is working with latest snapshot update.

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              • C
                chpalmer
                last edited by Jul 10, 2008, 4:12 AM Jul 10, 2008, 3:43 AM

                Noticed that if you have a client assigned an address via DHCP it works…

                Go into "Services/DHCP SERVER"

                Change available range to something outside of what the clients were assigned.

                Clients will not refresh ip if "repair" is used. Testing to see if restart works.

                Statically assigning clients seems to avoid this.

                Edit=  just changing the gateway IP will cause issues...

                Triggering snowflakes one by one..
                Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

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                • S
                  sullrich
                  last edited by Jul 10, 2008, 6:08 PM

                  run this from a shell:

                  sh /tmp/dhcpd.sh

                  What does it report?

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                  • C
                    cmb
                    last edited by Jul 10, 2008, 10:00 PM

                    @chpalmer:

                    Noticed that if you have a client assigned an address via DHCP it works…

                    Go into "Services/DHCP SERVER"

                    Change available range to something outside of what the clients were assigned.

                    Clients will not refresh ip if "repair" is used.

                    Of course they won't, no properly functioning DHCP server is going to renew a lease for an IP that it is no longer configured to provide. If what you're doing on the client releases the old lease and requests a new one, that should work fine.

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                    • C
                      chpalmer
                      last edited by Jul 11, 2008, 2:05 AM

                      I learned something today…

                      the repair option for networking does not do a release/ renew like I thought it did...

                      Release / Renew does in fact work!  Sorry for the mixup...  Seems the "repair" option worked before with 1.2R but Ive been known to be wrong...

                      Triggering snowflakes one by one..
                      Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

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