# ml2_conf.ini
[ml2]
# Changing type_drivers after bootstrap can lead to database inconsistencies
type_drivers = {{ neutron_type_drivers }}
tenant_network_types = {{ neutron_tenant_network_types }}
{% if tunnel_address_family == 'ipv6' %}
overlay_ip_version = 6
{% endif %}
{% if neutron_mechanism_drivers %}
mechanism_drivers = {{ neutron_mechanism_drivers | map(attribute='name') | join(',') }}
{% endif %}
{% if neutron_extension_drivers %}
extension_drivers = {{ neutron_extension_drivers | map(attribute='name') | join(',') }}
{% endif %}

[ml2_type_vlan]
{% if enable_ironic | bool %}
network_vlan_ranges = physnet1
{% else %}
network_vlan_ranges =
{% endif %}

[ml2_type_flat]
{% if enable_ironic | bool %}
flat_networks = *
{% else %}
flat_networks = {% for interface in neutron_external_interface.split(',') %}physnet{{ loop.index0 + 1 }}{% if not loop.last %},{% endif %}{% endfor %}
{% endif %}

[ml2_type_vxlan]
vni_ranges = 1:1000

{% if neutron_plugin_agent == 'ovn' %}
[ml2_type_geneve]
vni_ranges = 1001:2000
max_header_size = 38

[ovn]
ovn_nb_connection = {{ ovn_nb_connection }}
ovn_sb_connection = {{ ovn_sb_connection }}
ovn_metadata_enabled = True
enable_distributed_floating_ip = {{ neutron_ovn_distributed_fip | bool }}
ovn_emit_need_to_frag = True
{% endif %}