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Diffstat (limited to 'ryu/services/protocols/bgp/info_base/vpn.py')
-rw-r--r--ryu/services/protocols/bgp/info_base/vpn.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/ryu/services/protocols/bgp/info_base/vpn.py b/ryu/services/protocols/bgp/info_base/vpn.py
index ece8e2ce..e5cdef4d 100644
--- a/ryu/services/protocols/bgp/info_base/vpn.py
+++ b/ryu/services/protocols/bgp/info_base/vpn.py
@@ -90,6 +90,7 @@ class VpnDest(Destination, NonVrfPathProcessingMixin):
def _best_path_lost(self):
old_best_path = self._best_path
NonVrfPathProcessingMixin._best_path_lost(self)
+ self._core_service._signal_bus.best_path_changed(old_best_path, True)
# Best-path might have been imported into VRF tables, we have to
# withdraw from them, if the source is a peer.
@@ -102,6 +103,7 @@ class VpnDest(Destination, NonVrfPathProcessingMixin):
def _new_best_path(self, best_path):
NonVrfPathProcessingMixin._new_best_path(self, best_path)
+ self._core_service._signal_bus.best_path_changed(best_path, False)
# Extranet feature requires that we import new best path into VRFs.
tm = self._core_service.table_manager