#19846: dnsmasq: wrong generated config / r45810
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Reporter: bittorf@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Keywords: |
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i can see this problem since a long time, but till now was not able to
reproduce is. i tracked down the prob to the 'ordering' of dnsmasq-options
in uci.
when 'server' comes after .local and .domain, the configfile has not
'server=$IP' and dns-resolution is not working...
{{{
root@F36-stube:~ uci show dhcp.@dnsmasq[0]
dhcp.cfg02411c=dnsmasq
dhcp.cfg02411c.domainneeded='0'
dhcp.cfg02411c.boguspriv='1'
dhcp.cfg02411c.filterwin2k='0'
dhcp.cfg02411c.localise_queries='1'
dhcp.cfg02411c.rebind_protection='0'
dhcp.cfg02411c.rebind_localhost='0'
dhcp.cfg02411c.expandhosts='1'
dhcp.cfg02411c.nonegcache='0'
dhcp.cfg02411c.authoritative='1'
dhcp.cfg02411c.readethers='1'
dhcp.cfg02411c.leasefile='/tmp/dhcp.leases'
dhcp.cfg02411c.resolvfile='/tmp/resolv.conf.auto'
dhcp.cfg02411c.addnhosts='/var/run/hosts_olsr' '/etc/local.hosts'
dhcp.cfg02411c.server='8.8.8.8'
dhcp.cfg02411c.notinterface='wan' 'wlan' 'wlanRADIO1'
dhcp.cfg02411c.dhcpscript='/etc/dhcp-script.d/10dhcpscript'
dhcp.cfg02411c.cachesize='1000'
dhcp.cfg02411c.local='/internet/'
dhcp.cfg02411c.domain='internet'
root@F36-stube:~ grep ^server= /var/etc/dnsmasq.conf
server=/internet/
server=8.8.8.8
root@F36-stube:~ nslookup google.de
Server: 127.0.0.1
Address 1: 127.0.0.1 localhost
Name: google.de
Address 1: 2a00:1450:4005:808::101f ham02s11-in-x1f.1e100.net
Address 2: 173.194.113.152 ham02s11-in-f24.1e100.net
Address 3: 173.194.113.151 ham02s11-in-f23.1e100.net
Address 4: 173.194.113.143 ham02s11-in-f15.1e100.net
Address 5: 173.194.113.159 ham02s11-in-f31.1e100.net
root@F36-stube:~ uci delete dhcp.cfg02411c.server
root@F36-stube:~ uci set dhcp.@dnsmasq[0].server=8.8.8.8
root@F36-stube:~ uci show dhcp.@dnsmasq[0]
dhcp.cfg02411c=dnsmasq
dhcp.cfg02411c.domainneeded='0'
dhcp.cfg02411c.boguspriv='1'
dhcp.cfg02411c.filterwin2k='0'
dhcp.cfg02411c.localise_queries='1'
dhcp.cfg02411c.rebind_protection='0'
dhcp.cfg02411c.rebind_localhost='0'
dhcp.cfg02411c.expandhosts='1'
dhcp.cfg02411c.nonegcache='0'
dhcp.cfg02411c.authoritative='1'
dhcp.cfg02411c.readethers='1'
dhcp.cfg02411c.leasefile='/tmp/dhcp.leases'
dhcp.cfg02411c.resolvfile='/tmp/resolv.conf.auto'
dhcp.cfg02411c.addnhosts='/var/run/hosts_olsr' '/etc/local.hosts'
dhcp.cfg02411c.notinterface='wan' 'wlan' 'wlanRADIO1'
dhcp.cfg02411c.dhcpscript='/etc/dhcp-script.d/10dhcpscript'
dhcp.cfg02411c.cachesize='1000'
dhcp.cfg02411c.local='/internet/'
dhcp.cfg02411c.domain='internet'
dhcp.cfg02411c.server='8.8.8.8'
root@F36-stube:~ /etc/init.d/dnsmasq restart
root@F36-stube:~ grep ^server= /var/etc/dnsmasq.conf
server=/internet/
root@F36-stube:~ nslookup google.de
Server: 127.0.0.1
Address 1: 127.0.0.1 localhost
nslookup: can't resolve 'google.de': Name or service not known
root@F36-stube:~
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/19846>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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