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On Jetson Orin Nano, the USB WiFi dongle uses predictable interface naming (wlx* prefix) instead of the legacy wlan0 name. This caused the WiFi hardware test to always fail on DB26J robots. - Add _detect_wifi_interface() helper that checks robot hardware type and scans netifaces for wlx*/wlp* interfaces on Orin Nano - Falls back to wlan0 on all other platforms (Jetson Nano, RPi, etc.) - Change wifi_interface default from 'wlan0' to None (auto-detect) - Update test description to show the actual detected interface name DTSW-7683
Tuxliri
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fix-wifi-test-in-dt-ros-interface-to-dynamically-detect-wireless-interface-instead-of-hard-coding-wlan-0-DTSW-7683
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On Jetson Orin Nano, the USB WiFi dongle uses predictable interface naming (wlx* prefix) instead of the legacy wlan0 name. This caused the WiFi hardware test to always fail on DB26J robots.
DTSW-7683