OPNsense Forum
Archive => 17.7 Legacy Series => Topic started by: Meik on October 22, 2017, 09:03:53 pm
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Hi @all,
I have a OPNsense with DHCP und Unbound DNS running.
and, I have a DHCP Client (Snom Phone with a . (DOT) in the Name):
unbound: [10850:0] error: error parsing local-data at 16 'Snom-Heavy-C..crasydomain.org IN A 10.1.32.213': Empty Label
Not the best Name (now reconfigured), but this brings the Unbound DNS to Crash, if "Register DHCP-Leases in DNS-Resolver" is enabled.
In the gui I can't remove the entry's (delete the Lease in DHCP not working), the only possible way to bring back Unbound DNS i to deactivate "Register DHCP-Leases in DNS-Resolver".
1. any way to drop the wrong entry to bring back "Register"
2. ToDo: Create a filter to put only valid Names in the DNS
Thansk for Help - Meik
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No one? :-( / or better bug tracker?
have rebuild it on a second installation, there the DNS crashes also, on DHCP-Leases names with .(dot) at the end
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Hi Meik,
Yes, please, directly to the bug tracker: https://github.com/opnsense/core/issues
Thank you,
Franco
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the log line says two dots after each other which will probably cause issues because the first '.' will be a null byte in dns which marks the end of the dns name.