DHCP forward and reverse map log entries



  • A fresh install of 2.2.1 and DHCP is logging a bunch of the following errors for various names and addresses:

    dhcpd: Unable to add reverse map from 166.42.16.10.in-addr.arpa. to machine1.domain.com: NOTIMP
    dhcpd: Unable to add forward map from machine2.domain.com to 10.16.47.231: NOTIMP

    I'm using unbound and it's set to register DHCP leases and static addresses.  From my testing forward and reverse lookup is working fine, so not sure why DHCP is complaining.  In doing some digging it seems NOTMP error means:

    NOTIMP  The name server does not support the specified Opcode.

    Anybody have any ideas?


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