This patch enables BGPSpeaker to advertise BGP EVPN routes and
store the advertised BGP EVPN routes from the neighbors.
TODO:
- To support the VRF table for BGP EVPN routes.
This patch supports the global table only.
- To implement Multihoming Functions.
Currently, ONLY Single-Homing is supported.
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>