neutron/releasenotes/notes/dnsmasq-local-service-c8eaa...

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fixes:
- |
Fixes bug `1501206 <https://bugs.launchpad.net/neutron/+bug/1501206>`_.
This ensures that DHCP agent instances running dnsmasq as a DNS server
can no longer be exploited as DNS amplifiers when the tenant network is
using publicly routed IP addresses by adding an option that will allow
them to only serve DNS requests from local networks.