cf7777e0af
- 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