Network-related utilities for supporting libvirt connection code.
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get_injected_network_template(network_info, use_ipv6=None, template=None, libvirt_virt_type=None)
Returns a rendered network template for the given network_info.
| Parameters: |
- network_info – get_instance_nw_info()
- use_ipv6 – If False, do not return IPv6 template information
even if an IPv6 subnet is present in network_info.
- template – Path to the interfaces template file.
- libvirt_virt_type – The Libvirt virt_type, will be None for
other hypervisors..
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get_ip_version(cidr)
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get_net_and_mask(cidr)
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get_net_and_prefixlen(cidr)
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get_network_metadata(network_info, use_ipv6=None)
Gets a more complete representation of the instance network information.
This data is exposed as network_data.json in the metadata service and
the config drive.
| Parameters: |
- network_info – nova.network.models.NetworkInfo object describing
the network metadata.
- use_ipv6 – If False, do not return IPv6 template information
even if an IPv6 subnet is present in network_info. Defaults to
nova.netconf.use_ipv6.
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