Werk #5526: check_dns: Do not pass off the host's IP address as a default DNS server address

Component

Checks & agents

Title

check_dns: Do not pass off the host's IP address as a default DNS server address

Date

Dec 12, 2017

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.5.0i2	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Previously, in case of the DNS server address not being specified, Check_MK would fill it in with the host's IP address, causing the check to time out. This has been fixed.

Thanks to Björn Müller for the patch!

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