Set RouterID in neighbor for FSM test.

  Without a RouterID (read RouterID 0.0.0.0) test will fail when checking if
  the local RouterID is equal to an (unset) OriginatorID.

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

protocols/bgp/server/fsm_test.go

@@ -20,6 +20,7 @@ func TestFSM100Updates(t *testing.T) {
 		rib:          locRIB.New(),
 		importFilter: filter.NewAcceptAllFilter(),
 		exportFilter: filter.NewAcceptAllFilter(),
+		routerID:     bnet.IPv4FromOctets(1, 1, 1, 1).ToUint32(),
 	})
 
 	fsmA.holdTimer = time.NewTimer(time.Second * 90)