Comment 1 for bug 1526401

Specification has been approved and is available at http://specs.openstack.org/openstack/ironic-specs/specs/approved/network-provider.html.

Copying this from the old BP (https://blueprints.launchpad.net/ironic/+spec/network-provider):

Gerrit topic: https://review.openstack.org/#q,topic:bp/network-provider,n,z

Addressed by: https://review.openstack.org/143480
    Add pluggable network provider spec

Addressed by: https://review.openstack.org/139687
    Add network provider interface and implementations

Addressed by: https://review.openstack.org/155848
    Add driver and driver_info fields to Port

Addressed by: https://review.openstack.org/206243
    Add portgroups to support LAG interfaces - RPC

Addressed by: https://review.openstack.org/206244
    Add portgroups to support LAG interfaces - API

Addressed by: https://review.openstack.org/206245
    Add portgroups to support LAG interfaces - net

Addressed by: https://review.openstack.org/206232
    Add portgroups to support LAG interfaces - DB

Addressed by: https://review.openstack.org/206238
    Add portgroups to support LAG interfaces - objs

Addressed by: https://review.openstack.org/213252
    Update network provider spec

Gerrit topic: https://review.openstack.org/#q,topic:network-provider,n,z

Addressed by: https://review.openstack.org/213262
    Update the deploy drivers with network flipping logic