puppetlabs/puppetlabs-openstack — pull request #57 by Mosibi (2014-05-13 20:19:01+00:00)
Title: added parameters for  'enable_tunneling', tunnel_types' and 'tenant_network_type'

By default tunneling is used with gre as tunnel_type. This makes it parameterized, so it is possible to choose a 'vlan' network type and disable tunneling (also the default in the neutron class)