[NETVIRT-955] Subnet update with allocation-pools and no-allocation-pools does not reflect in Configuration DataStore

Wed, 31 Jan 2018 07:03:53 +0000

Distro: distribution-karaf-0.6.0-Carbon.tar.gz
Openstack setup: carbon + ocata
ODL setup: 3 node cluster setup

Steps:

1. Create a network:
network create net1 --provider-network-type vxlan

2. Create a subnet:
subnet create --network net1 --allocation-pool start=10.0.0.20,end=10.0.0.100 --subnet-range 10.0.0.0/24 sub1

Set allocation pool
===================
3. Update subnet:
subnet set --allocation-pool start=10.0.0.101,end=10.0.0.200 sub1

Karaf logs:
Update Subnet notification handler is invoked Original: Subnet{getAllocationPools=[AllocationPools{getEnd=IpAddress [_ipv4Address=Ipv4Address [_value=10.0.0.100]], getStart=IpAddress [_ipv4Address=Ipv4Address [_value=10.0.0.20]], augmentations={}}], getCidr=IpPrefix [_ipv4Prefix=Ipv4Prefix [_value=10.0.0.0/24]], getDnsNameservers=[], getGatewayIp=IpAddress [_ipv4Address=Ipv4Address [_value=10.0.0.1]], getHostRoutes=[], getIpVersion=class org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.IpVersionV4, getName=sub1, getNetworkId=Uuid [_value=a1159d34-fc70-4418-b980-b47103ca28b2], getProjectId=9c9916b0cd944640a4286dbf148d5c6a, getRevisionNumber=2, getTenantId=Uuid [_value=9c9916b0-cd94-4640-a428-6dbf148d5c6a], getUuid=Uuid [_value=fddc3173-1ee6-4e32-89d9-a7eeeac2bef1], isEnableDhcp=true, augmentations={}}, Update: Subnet{getCidr=IpPrefix [_ipv4Prefix=Ipv4Prefix [_value=10.0.0.0/24]], getDnsNameservers=[], getGatewayIp=IpAddress [_ipv4Address=Ipv4Address [_value=10.0.0.1]], getHostRoutes=[], getIpVersion=class org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.IpVersionV4, getName=sub1, getNetworkId=Uuid [_value=a1159d34-fc70-4418-b980-b47103ca28b2], getRevisionNumber=3, getTenantId=Uuid [_value=9c9916b0-cd94-4640-a428-6dbf148d5c6a], getUuid=Uuid [_value=fddc3173-1ee6-4e32-89d9-a7eeeac2bef1], isEnableDhcp=true, augmentations={}}

Set no-allocation pool
======================
4. Update subnet:
subnet set --allocation-pool start=10.0.0.101,end=10.0.0.200 --no-allocation-pool sub1

Karaf logs:
Update Subnet notification handler is invoked Original: Subnet{getCidr=IpPrefix [_ipv4Prefix=Ipv4Prefix [_value=10.0.0.0/24]], getDnsNameservers=[], getGatewayIp=IpAddress [_ipv4Address=Ipv4Address [_value=10.0.0.1]], getHostRoutes=[], getIpVersion=class org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.IpVersionV4, getName=sub1, getNetworkId=Uuid [_value=a1159d34-fc70-4418-b980-b47103ca28b2], getRevisionNumber=3, getTenantId=Uuid [_value=9c9916b0-cd94-4640-a428-6dbf148d5c6a], getUuid=Uuid [_value=fddc3173-1ee6-4e32-89d9-a7eeeac2bef1], isEnableDhcp=true, augmentations={}}, Update: Subnet{getCidr=IpPrefix [_ipv4Prefix=Ipv4Prefix [_value=10.0.0.0/24]], getDnsNameservers=[], getGatewayIp=IpAddress [_ipv4Address=Ipv4Address [_value=10.0.0.1]], getHostRoutes=[], getIpVersion=class org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.IpVersionV4, getName=sub1, getNetworkId=Uuid [_value=a1159d34-fc70-4418-b980-b47103ca28b2], getRevisionNumber=4, getTenantId=Uuid [_value=9c9916b0-cd94-4640-a428-6dbf148d5c6a], getUuid=Uuid [_value=fddc3173-1ee6-4e32-89d9-a7eeeac2bef1], isEnableDhcp=true, augmentations={}}

Observation:
1. In both updates, the allocation-pools values are not modified.
Whereas, while giving the "openstack subnet show sub1" command, the allocation pools are modified with updated values.
PFA for Datastore and Openstack show command.

OpenDaylight JIRA

[NETVIRT-955] Subnet update with allocation-pools and no-allocation-pools does not reflect in Configuration DataStore