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Opened 4 years ago

Last modified 3 years ago

#16857 new defect

dnsmasq-full crashes when enabling DNSSEC validation

Reported by: anonymous Owned by: developers
Priority: normal Milestone: Chaos Calmer 15.05
Component: packages Version: Trunk
Keywords: dnsmasq Cc:

Description

After upgrading to the latest BB trunk (r41281), installing dnsmasq-full and enabling DNSSEC with the following commands:

uci set dhcp.@dnsmasq[0].dnssec=1
uci set dhcp.@dnsmasq[0].dnsseccheckunsigned=1

DNS resolution (including DNSSEC) works fine for a while, but then stops. Logging back in the router shows that the dnsmasq process is no longer running.

The same dnsmasq-full package with

uci set dhcp.@dnsmasq[0].dnssec=0
uci set dhcp.@dnsmasq[0].dnsseccheckunsigned=0 

does not exhibit the issue and keeps running fine.

I could not find anything relevant in the logs.

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Change History (2)

comment:1 Changed 3 years ago by guenti

same here @r43000

comment:2 Changed 3 years ago by anonymous

after some tests, all dns-servers in wan must be dnssec-capable.
then it works.

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