feat: improve IoT device detection via two-phase scan and mDNS discovery

- Two-phase nmap: ARP sweep first to find all alive hosts (incl. IoT with
  no open TCP ports), then port scan only alive hosts
- mDNS/Bonjour discovery via zeroconf for Shelly, ESPHome, HomeKit devices
- Add CoAP ports (5683, 5684, 4915) to port scan and IoT type hints
- Expand MAC OUI table with Shelly, Espressif, Sonoff, Tapo, Hue, IKEA, Tuya
- IoT vendor MAC takes precedence over generic HTTP port type hints
- Reorder suggest_node_type priority: iot now beats server

This commit is contained in:

Pouzor

2026-04-02 14:12:34 +02:00

parent 255443b8e1

commit cf7777e0af

5 changed files with 651 additions and 127 deletions

backend/requirements.txt

View File

@@ -16,6 +16,7 @@ pyyaml==6.0.2
 types-PyYAML==6.0.12.20240917
 websockets==13.1
 httpx==0.27.2
 zeroconf==0.131.0
 # Dev
 ruff==0.6.9