def update_key(self, network_id, tunnel_key):
if network_id not in self and tunnel_key in self.values():
raise TunnelKeyAlreadyExist(key=tunnel_key)
key = self.get(network_id)
if key is None:
self._set_key(network_id, tunnel_key)
return
if key != tunnel_key:
raise ryu_exc.NetworkAlreadyExist(network_id=network_id)
def register_key(self, network_id, tunnel_key):
if network_id in self:
raise ryu_exc.NetworkAlreadyExist(network_id=network_id)
if tunnel_key in self.values():
raise TunnelKeyAlreadyExist(tunnel_key=tunnel_key)
self._set_key(network_id, tunnel_key)