Bug #3868
closedProblem with DNSmasq resolution when using multiple DNS suffixes
0%
Description
Hello,
My pfSense DHCP server is configured to give out the following "Domain search list"
(names changed):
lan.city1.mycompany.net;mycompany.net;city2.mycompany.net
I'm running the pfSense DNS forwarder which responds to all DNS queries on the LAN.
If I ping a host on the "company.net" domain (a machine not on the local LAN),
using for example "ping server1" I get a strange response sometimes
(does not happen 100% of the time):
PING server1.lan.city1.mycompany.net (198.105.254.68): 56 data bytes
I get this also when doing the ping on the pfsense box itself.
This IP (198.105.254.68) is not configured anywhere on the
pfSense firewall so I have no idea where it comes from, and
why pfSense gives this as a DNS response. The proper response
would be record not found so that my LAN machines would
work their way through the DNS suffix list until they find
the correct match.
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Version 2.1.5-RELEASE (amd64)
built on Wed Aug 27 15:14:26 EDT 2014
FreeBSD 8.3-RELEASE-p16
You are on the latest version.
Platform pfSense
CPU Type Intel(R) Atom(TM) CPU D525 @ 1.80GHz
4 CPUs: 1 package(s) x 2 core(s) x 2 HTT threads