Aaron Rosen 891a860d58 Add metadata support for nvp plugin without namespaces ... If using a host that does not support namespaces the nvp plugin did not have a way to leverage metadata unless using enable_isolated_metadata which requires a subnet to not have a gateway. This patch changes the metadata configuration for the NVP plugin by adding a flag metadata which can be set to access_network (which was previously enable_metadata_access_network) or dhcp_host_route. When set to dhcp_host_route when the dhcp agent creates it's port a host_route is added towards the dhcp server's ip for the destination 169.254.169.254/32 only if the subnet has as gatway_ip. In order for a host to leverage metadata via dhcp_route_route it requires the host's dhcp client to support host routes (code 121). Fixes bug 1155786 Change-Id: I2ff52adc3dfebcdd6d9c05d5dc79aa65ae100c74		2013-03-25 17:52:17 -07:00
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plugins	Add metadata support for nvp plugin without namespaces	2013-03-25 17:52:17 -07:00
rootwrap.d	add ns-metadata-proxy rootwrap filters to dhcp.filters	2013-03-06 17:40:52 -08:00