[Bug 1228955] Re: dnsmasq changeds virtualbox guests PTR queries into A queries

2013-09-23 Thread Thomas Hood
How do you rule out this being VirtualBox's fault?

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Title:
  dnsmasq changeds virtualbox guests PTR queries into A queries

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[Bug 1228955] Re: dnsmasq changeds virtualbox guests PTR queries into A queries

2013-09-23 Thread Bar Ziony
Hi Thomas,

Because when I disable dnsmasq from NetworkManager config, and I get the
my regular DNS server into resolv.conf (of my host), the Virtualbox
guests behave normal.

so I thought if the issue occurs with dnsmasq, and doesn't occur without
it, then it's dnsmasq's fault and not Virtualbox (which can't really
know if dnsmasq is even used or not).

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Title:
  dnsmasq changeds virtualbox guests PTR queries into A queries

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[Bug 1228955] Re: dnsmasq changeds virtualbox guests PTR queries into A queries

2013-09-23 Thread Bar Ziony
Hi Thomas,

This is indeed not a dnsmasq issue.

It is Virtualbox, turning PTR queries into A queries when the name
server on the host's resolv.conf file is from 127.0.0.0/8 segment.

I'm still investigating why.

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Title:
  dnsmasq changeds virtualbox guests PTR queries into A queries

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[Bug 1228955] Re: dnsmasq changeds virtualbox guests PTR queries into A queries

2013-09-23 Thread Thomas Hood
Hi Bar,

I can reproduce the behavior: Debian 7 in VM with NATted network
interface on VirtualBox 4.2.16 on Ubuntu 13.04 with the NetworkManager-
controlled dnsmasq instance running. Using wireshark on the host I see
127.0.1.1 receiving an A query instead of a PTR query.

** Package changed: dnsmasq (Ubuntu) = virtualbox (Ubuntu)

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Title:
  dnsmasq changeds virtualbox guests PTR queries into A queries

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