From 601203f7f327181063435e7cbd4aa6dcfb77d2ea Mon Sep 17 00:00:00 2001 From: Bin Hu Date: Mon, 22 Feb 2016 12:44:35 -0800 Subject: JIRA:IPVSIX-29 updated gap analysis with Liberty and Beryllium (official OPNFV B Release components) Change-Id: Iacfad8fd7847ffe8dd3a2b390db101e5db26d7d0 Signed-off-by: Bin Hu (cherry picked from commit 5fbdafe344c5b72ae408dc92c109e1bdc29cf339) --- docs/gapanalysis/gap-analysis-openstack-kilo.rst | 26 ++++++++++++------------ 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'docs/gapanalysis/gap-analysis-openstack-kilo.rst') diff --git a/docs/gapanalysis/gap-analysis-openstack-kilo.rst b/docs/gapanalysis/gap-analysis-openstack-kilo.rst index 9736cea..d8241b9 100644 --- a/docs/gapanalysis/gap-analysis-openstack-kilo.rst +++ b/docs/gapanalysis/gap-analysis-openstack-kilo.rst @@ -2,20 +2,20 @@ .. http://creativecommons.org/licenses/by/4.0 .. (c) Bin Hu (AT&T) and Sridhar Gaddam (RedHat) -===================================== -IPv6 Gap Analysis with OpenStack Kilo -===================================== +======================================== +IPv6 Gap Analysis with OpenStack Liberty +======================================== This section provides users with IPv6 gap analysis regarding feature requirement with -OpenStack Neutron in Kilo Official Release. The following table lists the use cases / feature +OpenStack Neutron in Liberty Official Release. The following table lists the use cases / feature requirements of VIM-agnostic IPv6 functionality, including infrastructure layer and VNF -(VM) layer, and its gap analysis with OpenStack Neutron in Kilo Official Release. +(VM) layer, and its gap analysis with OpenStack Neutron in Liberty Official Release. .. table:: :class: longtable +-----------------------------------------------------------+-------------------------+--------------------------------------------------------------------+ - |Use Case / Requirement |Supported in Kilo Neutron|Notes | + |Use Case / Requirement |Supported in Liberty |Notes | +===========================================================+=========================+====================================================================+ |All topologies work in a multi-tenant environment |Yes |The IPv6 design is following the Neutron tenant networks model; | | | |dnsmasq is being used inside DHCP network namespaces, while radvd | @@ -31,9 +31,9 @@ requirements of VIM-agnostic IPv6 functionality, including infrastructure layer |IPv6 external L2 VLAN directly attached to a VM |Yes |IPv6 provider network model; RA messages from upstream (external) | | | |router are forwarded into the VMs | +-----------------------------------------------------------+-------------------------+--------------------------------------------------------------------+ - |IPv6 subnet routed via L3 agent to an external IPv6 network| |Configuration is enhanced in Kilo to allow easier setup of the | - | |1. Yes |upstream gateway, without the user forced to create an IPv6 subnet | - |1. Both VLAN and overlay (e.g. GRE, VXLAN) subnet attached | |for the external network. | + |IPv6 subnet routed via L3 agent to an external IPv6 network| |Configuration is enhanced since Kilo to allow easier setup of the | + | |1. Yes |upstream gateway, without the user being forced to create an IPv6 | + |1. Both VLAN and overlay (e.g. GRE, VXLAN) subnet attached | |subnet for the external network. | | to VMs; | | | |2. Must be able to support multiple L3 agents for a given |2. Yes | | | external network to support scaling (neutron scheduler | | | @@ -68,7 +68,7 @@ requirements of VIM-agnostic IPv6 functionality, including infrastructure layer |Provide IPv6/IPv4 feature parity in support for |**To-Do** |The L3 configuration should be transparent for the SR-IOV | |pass-through capabilities (e.g., SR-IOV). | |implementation. SR-IOV networking support introduced in Juno based | | | |on the ``sriovnicswitch`` ML2 driver is expected to work with IPv4 | - | | |and IPv6 enabled VMs. We need to verify if it works or not | + | | |and IPv6 enabled VMs. We need to verify if it works or not. | +-----------------------------------------------------------+-------------------------+--------------------------------------------------------------------+ |Additional IPv6 extensions, for example: IPSEC, IPv6 |**No** |It does not appear to be considered yet (lack of clear requirements)| |Anycast, Multicast | | | @@ -93,7 +93,7 @@ requirements of VIM-agnostic IPv6 functionality, including infrastructure layer |Security groups anti-spoofing: Prevent VM from using a |Yes | | |source IPv6/MAC address which is not assigned to the VM | | | +-----------------------------------------------------------+-------------------------+--------------------------------------------------------------------+ - |Protect tenant and provider network from rough RAs |Yes |When using a tenant network, Neutron is going to automatically | + |Protect tenant and provider network from rogue RAs |Yes |When using a tenant network, Neutron is going to automatically | | | |handle the filter rules to allow connectivity of RAs to the VMs only| | | |from the Neutron router port; with provider networks, users are | | | |required to specify the LLA of the upstream router during the subnet| @@ -107,11 +107,11 @@ requirements of VIM-agnostic IPv6 functionality, including infrastructure layer |Ability for a VM to support a mix of multiple IPv4 and IPv6|Yes | | |networks, including multiples of the same type. | | | +-----------------------------------------------------------+-------------------------+--------------------------------------------------------------------+ - |Support for IPv6 Prefix Delegation. |**Roadmap** |Some partial support is available in Liberty release | + |Support for IPv6 Prefix Delegation. |Yes |Partial support in Liberty | +-----------------------------------------------------------+-------------------------+--------------------------------------------------------------------+ |Distributed Virtual Routing (DVR) support for IPv6 |**No** |Blueprint proposed upstream, pending discussion. | +-----------------------------------------------------------+-------------------------+--------------------------------------------------------------------+ - |IPv6 First-Hop Security, IPv6 ND spoofing. |**Roadmap** |Supported in Liberty release | + |IPv6 First-Hop Security, IPv6 ND spoofing |Yes | | +-----------------------------------------------------------+-------------------------+--------------------------------------------------------------------+ |IPv6 support in Neutron Layer3 High Availability |Yes | | |(keepalived+VRRP). | | | -- cgit 1.2.3-korg