poc4 wit rust

app/state.py

@@ -20,6 +20,9 @@ class RuntimeStats:
             "tzsp_unsupported": 0,
             "frames_injected": 0,
             "inject_errors": 0,
+            "tzsp_kernel_udp_drops": 0,
+            "tzsp_queue_drops": 0,
+            "tzsp_truncated_datagrams": 0,
             "eve_events": 0,
             "eve_alerts": 0,
             "eve_parse_errors": 0,
@@ -44,6 +47,17 @@ class RuntimeStats:
         with self._lock:
             self._data[key] = datetime.now(timezone.utc).isoformat()
 
+    def update_tzsp_receiver(self, values: dict[str, Any]) -> None:
+        """Replace Rust receiver counters from its compact telemetry sample."""
+        with self._lock:
+            for key, value in values.items():
+                if key == "last_packet_at":
+                    if value:
+                        self._data[key] = value
+                    continue
+                if isinstance(value, (int, float)) and not isinstance(value, bool):
+                    self._data[key] = value
+
     def update_suricata(self, stats: dict[str, Any], timestamp: str | None = None) -> None:
         flattened: dict[str, int | float] = {}
         _flatten_numeric("", stats, flattened, 240)