[Pdns-users] 3.4-rc1 with ddns, tsig and bind's allow-update-forwarding
mchandler at aventer.net
Tue Aug 26 06:57:31 UTC 2014
Sorry to keep bothering you on this, but I notice that dhcpd sends the
original update request via UDP, but bind forwards the request via TCP.
Could it be that there is some difference in the way PDNS is handling
TCP packets over UDP packets, and somehow mis-reading the data that BIND
That would possible explain why setting the dhcp server to talk straight
to PDNS works, because it would be sending the expected UDP packet, but
forwarding over TCP fails.
btw, I also tried setting up a CentOS 6.5 server:
but get the same results (i.e. unsuccessful).
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