fix bogus notification on new clients

hbd/server/main.py

@@ -426,6 +426,13 @@ async def _run_async(config, config_path=None):
         except Exception as e:
             logger.warning("Error stopping DNS worker: %s", e)
 
+        # Save state (hosts + sessions) on clean shutdown
+        try:
+            save_state(config, hbdclass)
+            logger.info("State saved on shutdown")
+        except Exception as e:
+            logger.warning("Error saving state on shutdown: %s", e)
+
         logger.info("All tasks cancelled")
 
 

hbd/server/udp.py

@@ -412,6 +412,9 @@ def handle_datagram(msg: dict, addr, transport, ctx: dict):
     if conn.getstate() != hbdcls.Connection.UP:
         lasts = conn.state
         d = conn.newstate(hbdcls.Connection.UP, now)
+        # Don't log/notify RECOVER for a brand-new host seen for the first time —
+        # it was never down, it just hasn't been seen before.
+        if not newh:
             if d == 0 or lasts == "unknown":
                 m = "%s is up" % (conn.afam)
             else: