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Diffstat (limited to 'docs/gapanalysis/gap-analysis-odl-boron.rst')
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1 files changed, 52 insertions, 40 deletions
diff --git a/docs/gapanalysis/gap-analysis-odl-boron.rst b/docs/gapanalysis/gap-analysis-odl-boron.rst index efe5d13..185c04c 100644 --- a/docs/gapanalysis/gap-analysis-odl-boron.rst +++ b/docs/gapanalysis/gap-analysis-odl-boron.rst @@ -11,46 +11,58 @@ Open Daylight Boron Official Release. The following table lists the use cases / requirements of VIM-agnostic IPv6 functionality, including infrastructure layer and VNF (VM) layer, and its gap analysis with Open Daylight Boron Official Release. +**Open Daylight Boron Status** + +There are 2 options in Open Daylight Boron to provide Virtualized Networks: + +1 ``Old Netvirt``: netvirt implementation used in Open Daylight Beryllium Release + identified by feature ``odl-ovsdb-openstack`` + +2 ``New Netvirt``: netvirt implementation which will replace the Old Netvirt in the future + releases based on a more modular design. It is identified by feature + ``odl-netvirt-openstack`` + .. table:: :class: longtable - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ - |Use Case / Requirement |Supported in ODL Boron|Notes | - +=============================================================+======================+==========================================================================+ - |REST API support for IPv6 subnet creation in ODL |Yes |Yes, it is possible to create IPv6 subnets in ODL using Neutron REST API. | - | | | | - | | |For a network which has both IPv4 and IPv6 subnets, ODL mechanism driver | - | | |will send the port information which includes IPv4/v6 addresses to ODL | - | | |Neutron northbound API. When port information is queried it displays IPv4 | - | | |and IPv6 addresses. However, in Boron release, ODL net-virt provider | - | | |does not support IPv6 features (i.e., the actual functionality is missing | - | | |and would be available only in the later releases of ODL). | - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ - |IPv6 Router support in ODL |**No** |ODL net-virt provider in Boron release only supports IPv4 Router. | - | | | | - |1. Communication between VMs on same compute node | |In the meantime, if IPv6 Routing is necessary, we can use ODL for L2 | - |2. Communication between VMs on different compute nodes | |connectivity and Neutron L3 agent for IPv4/v6 routing. | - | (east-west) | | | - |3. External routing (north-south) | | | - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ - |IPAM: Support for IPv6 Address assignment modes. |**No** |Although it is possible to create different types of IPv6 subnets in ODL, | - | | |ODL_L3 would have to implement the IPv6 Router that can send out Router | - |1. SLAAC | |Advertisements based on the IPv6 addressing mode. Router Advertisement | - |2. DHCPv6 Stateless | |is also necessary for VMs to configure the default route. | - |3. DHCPv6 Stateful | | | - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ - |When using ODL for L2 forwarding/tunneling, it is compatible |Yes | | - |with IPv6. | | | - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ - |Full support for IPv6 matching (i.e., IPv6, ICMPv6, TCP, UDP)|**No** |Security Groups for IPv6 is a work in progress. | - |in security groups. Ability to control and manage all IPv6 | | | - |security group capabilities via Neutron/Nova API (REST and | | | - |CLI) as well as via Horizon. | | | - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ - |Shared Networks support |Yes | | - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ - |IPv6 external L2 VLAN directly attached to a VM. |**ToDo** | | - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ - |ODL on an IPv6 only Infrastructure. |**ToDo** |Deploying OpenStack with ODL on an IPv6 only infrastructure where the API | - | | |endpoints are all IPv6 addresses. | - +-------------------------------------------------------------+----------------------+--------------------------------------------------------------------------+ + +-------------------------------------------------------------+---------------------------------------------+--------------------------------------------------------------------------+ + |Use Case / Requirement | Supported in ODL Boron |Notes | + | +---------------------+-----------------------+ | + | | Old Netvirt | New Netvirt | | + | |(odl-ovsdb-openstack)|(odl-netvirt-openstack)| | + +=============================================================+=====================+=======================+==========================================================================+ + |REST API support for IPv6 subnet creation in ODL |Yes |Yes |Yes, it is possible to create IPv6 subnets in ODL using Neutron REST API. | + | | | | | + | | | |For a network which has both IPv4 and IPv6 subnets, ODL mechanism driver | + | | | |will send the port information which includes IPv4/v6 addresses to ODL | + | | | |Neutron northbound API. When port information is queried it displays IPv4 | + | | | |and IPv6 addresses. | + +-------------------------------------------------------------+---------------------+-----------------------+--------------------------------------------------------------------------+ + |IPv6 Router support in ODL |**No** |**Partial** |IPv6 Router support is work in progress in ODL. | + | | | | | + |1. Communication between VMs on same compute node | | |Currently communication between VMs on the same network is supported, and | + |2. Communication between VMs on different compute nodes | | |the support for the other modes is work in progress | + | (east-west) | | | | + |3. External routing (north-south) | | | | + +-------------------------------------------------------------+---------------------+-----------------------+--------------------------------------------------------------------------+ + |IPAM: Support for IPv6 Address assignment modes. |**No** |Yes |ODL IPv6 Router supports all the IPv6 Address assignment modes along with | + | | | |Neutron DHCP Agent. | + |1. SLAAC | | | | + |2. DHCPv6 Stateless | | | | + |3. DHCPv6 Stateful | | | | + +-------------------------------------------------------------+---------------------+-----------------------+--------------------------------------------------------------------------+ + |When using ODL for L2 forwarding/tunneling, it is compatible |Yes |Yes | | + |with IPv6. | | | | + +-------------------------------------------------------------+---------------------+-----------------------+--------------------------------------------------------------------------+ + |Full support for IPv6 matching (i.e., IPv6, ICMPv6, TCP, UDP)|**Partial** |**Partial** |Security Groups for IPv6 is a work in progress. | + |in security groups. Ability to control and manage all IPv6 | | | | + |security group capabilities via Neutron/Nova API (REST and | | | | + |CLI) as well as via Horizon. | | | | + +-------------------------------------------------------------+---------------------+-----------------------+--------------------------------------------------------------------------+ + |Shared Networks support |Yes |Yes | | + +-------------------------------------------------------------+---------------------+-----------------------+--------------------------------------------------------------------------+ + |IPv6 external L2 VLAN directly attached to a VM. |**ToDo** |**ToDo** | | + +-------------------------------------------------------------+---------------------+-----------------------+--------------------------------------------------------------------------+ + |ODL on an IPv6 only Infrastructure. |**No** |**Work in Progress** |Deploying OpenStack with ODL on an IPv6 only infrastructure where the API | + | | | |endpoints are all IPv6 addresses. | + +-------------------------------------------------------------+---------------------+-----------------------+--------------------------------------------------------------------------+ |