Create private IPv6 subnet specifying mode flags
$ipv6_modes should always be passed when creating the
default IPv6 subnet, not just when fixed_range_v6 is
set. Without it the default was DHCPv6, which cirros
doesn't support out of the box. Was broken in
change-over from neutron to openstack cli.
Change-Id: Iadd39b1ce02fe0b3781bd3ae04adfd20d7e12d9f
Closes-bug: #1656098
diff --git a/lib/neutron_plugins/services/l3 b/lib/neutron_plugins/services/l3
index cd0c1ed..cead46f 100644
--- a/lib/neutron_plugins/services/l3
+++ b/lib/neutron_plugins/services/l3
@@ -292,8 +292,8 @@
subnet_params+="--gateway $IPV6_PRIVATE_NETWORK_GATEWAY "
fi
subnet_params+="${SUBNETPOOL_V6_ID:+--subnet-pool $SUBNETPOOL_V6_ID} "
- subnet_params+="${fixed_range_v6:+--subnet-range $fixed_range_v6 $ipv6_modes} "
- subnet_params+="--network $NET_ID $IPV6_PRIVATE_SUBNET_NAME "
+ subnet_params+="${fixed_range_v6:+--subnet-range $fixed_range_v6} "
+ subnet_params+="$ipv6_modes --network $NET_ID $IPV6_PRIVATE_SUBNET_NAME "
local ipv6_subnet_id
ipv6_subnet_id=$(openstack --os-cloud devstack-admin --os-region "$REGION_NAME" subnet create $subnet_params | grep ' id ' | get_field 2)
die_if_not_set $LINENO ipv6_subnet_id "Failure creating private IPv6 subnet for $project_id"