IPv4 and v6 daemons generating differnt hashes

Eustace, Glen G.Eustace at massey.ac.nz
Tue Mar 20 22:30:31 UTC 2012


I raised this issue a few weeks back and got no reply. It is something I need to get sorted out.  Our clients will be using dhcp for both IPv4 and IPv6.  They get leases for both but the two dhcp daemons are generating different hashes for the DDNS TXT record.  The only way I can get DDNS to work is to add 'update-conflict-detection false', which is not a desirable solution from my perspective.

Can anyone explain why ?  And hopefully what I need to do to get them both using the same hash.

IPv4 lease file

  set ddns-rev-name = "62.130.123.130.in-addr.arpa.";
  set ddns-txt = "3117a479b49d44dcf727e59ec488dd5eff";
  set ddns-fwd-name = "it044042-air-win7.massey.ac.nz.";
  client-hostname "agree-17-win7";

ipv6 lease file
    set ddns-rev-name = "9.e.3.0.2.0.0.0.0.0.0.0.0.0.0.0.3.0.9.0.2.0.0.0.0.3.5.4.1.0.0.2.ip6.arpa.";
    set ddns-txt = "02d34400d7e24de150b32eac7cd5706826";
    set ddns-fwd-name = "it044042-air-win7.massey.ac.nz.";
--
Glen Eustace, Infrastructure Development Engineer (BC/DR)
Information Technology Services, Massey University PN460
Private Bag 11222, Palmerston North, New Zealand.
Ph: +64-6-3569099 x 81005, Mob: +64-27-4500321



--
Glen Eustace, Infrastructure Development Engineer (BC/DR)
Information Technology Services, Massey University PN460
Private Bag 11222, Palmerston North, New Zealand.
Ph: +64-6-3569099 x 81005, Mob: +64-27-4500321

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