[openstack-dev] [Neutron] BGPVPN implementation discussions

Mathieu Rohon mathieu.rohon at gmail.com
Thu Oct 16 16:48:54 UTC 2014


Hi all,

as discussed during today's l3-meeting, we keep on working on BGPVPN
service plugin implementation [1].
MPLS encapsulation is now supported in OVS [2], so we would like to
summit a design to leverage OVS capabilities. A first design proposal,
based on l3agent, can be found here :

https://docs.google.com/drawings/d/1NN4tDgnZlBRr8ZUf5-6zzUcnDOUkWSnSiPm8LuuAkoQ/edit

this solution is based on bagpipe [3], and its capacity to manipulate
OVS, based on advertised and learned routes.

[1]https://blueprints.launchpad.net/neutron/+spec/neutron-bgp-vpn
[2]https://raw.githubusercontent.com/openvswitch/ovs/master/FAQ
[3]https://github.com/Orange-OpenSource/bagpipe-bgp


Thanks

Mathieu



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