* RoutingKeyModifier: Update after large clock shift

router/java/src/net/i2p/router/Router.java

@@ -1036,6 +1036,8 @@ public class Router implements RouterClock.ClockShiftListener {
             return;
         if (delta > -60*1000 && delta < 60*1000)
             return;
+        // update the routing key modifier
+        _context.routingKeyGenerator().generateDateBasedModData();
         if (_context.commSystem().countActivePeers() <= 0)
             return;
         if (delta > 0)