DDNS spamming error log with "IP not changed"

[SaltyCoffee]

This is a bit of an odd duck problem, since the actual DDNS is working. But inadyn is spamming the error log every [DDNS interval] w 4 lines of /v/l/messages real estate when the IP has not changed (annoying noise when debugging other things).

Code:

Oct 10 07:31:50 kubrick 1 2023-10-10T07:31:50.923721+03:00 kubrick.xxx.xx inadyn 1244 - - Update forced for alias kubrick.xxx.xx, new IP# nnn.nnn.n.nn
Oct 10 07:31:52 kubrick 1 2023-10-10T07:31:52.947776+03:00 kubrick.xxx.xx inadyn 1244 - - Fatal error in DDNS server response:
Oct 10 07:31:52 kubrick 1 2023-10-10T07:31:52.947799+03:00 kubrick.xxx.xx inadyn 1244 - - [200 OK] ERROR: Address nnn.nnn.n.nn has not changed.
Oct 10 07:31:52 kubrick 1 2023-10-10T07:31:52.948704+03:00 kubrick.xxx.xx inadyn 1244 - - Error response from DDNS server, ignoring ...

I didn't see anything in the settings about not forcing updates. And, obv I can increase the interval, but I'd rather not. I'd prefer to just not hear from inadyn when everything is working fine. Surely this is possible?

 

[SaltyCoffee]

So... I might have found a fix to this, for anyone wandering through this thread. If you're on TrueNAS-13.0-U5.3, using the FreeDNS (freedns.afraid.org) preset now works. When I first set this up back in v12 this preset did not work for whatever reason, and I had to set it up as a custom deal. Which caused the above error when all was well, other errors when all was not. But it seems the upgrade to 13 addressed that issue, and now I've passed the first update interval w no messages whatsoever from inadyn. So here's hoping......