Bug 1814968

Summary:	dnsmasq 2.80.12 does not resolve DNS queries against dhcp-host names
Product:	[Fedora] Fedora	Reporter:	Oleg Samarin <osamarin68>
Component:	dnsmasq	Assignee:	Petr Menšík <pemensik>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	31	CC:	code, dougsland, itamar, jima, laine, p, pemensik, thozza, veillard
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Hardware:	x86_64
OS:	Linux
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Last Closed:	2020-03-23 15:04:53 UTC	Type:	Bug
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Description Oleg Samarin 2020-03-19 07:31:57 UTC

Description of problem:

After upgrading dnsmasq from 2.80-10 to 2.80-12 it stopped resolve DNS queries against hostnames specified in dhcp-host lines. If a host name is specified in an address line, it is resolved properly.

After downgrading dnsmasq to 2.80-10, it started resolving dhcp-host names again.


Version-Release number of selected component (if applicable):

dnsmasq-2.80-12.fc31.x86_64


How reproducible:

Always


Steps to Reproduce:
1. edit dnsmasq.conf: specify dhcp-range and domain 'domain1'. Add a dhcp-host line for some existing mac address with the name 'name1' and some ip address ip.ip.ip.ip1
2. start dnsmasq
3. make the host with this mac address to receive the ip address ip.ip.ip.ip1 from dnsmasq
4. query dnsmasq with nslookup:

nslookup name1.domain1 localhost

Actual results:

** server can't find name1.domain1: NXDOMAIN


Expected results:

Name:	name1.domain1
Address: ip.ip.ip.ip1


Additional info:

Comment 1 Petr Menšík 2020-03-23 15:04:53 UTC


*** This bug has been marked as a duplicate of bug 1814468 ***