start:hello_world

nyn/files/usr/bin/nyn-device-info

@@ -0,0 +1,29 @@
+#!/bin/sh
+# /usr/bin/nyn-device-info
+# Helper script to get device information for NYN configuration
+
+echo "Available network devices:"
+echo "=========================="
+
+if command -v nyn >/dev/null 2>&1; then
+    nyn -mode info 2>/dev/null | grep -E "(Found|device|hardware_description)" | while read line; do
+        echo "$line"
+    done
+else
+    echo "NYN binary not found. Showing available network interfaces:"
+    for dev in /sys/class/net/*; do
+        if [ -d "$dev" ]; then
+            iface=$(basename "$dev")
+            if [ "$iface" != "lo" ]; then
+                echo "Device: $iface"
+                if [ -f "$dev/address" ]; then
+                    echo "  MAC: $(cat "$dev/address")"
+                fi
+                if [ -f "$dev/operstate" ]; then
+                    echo "  State: $(cat "$dev/operstate")"
+                fi
+                echo ""
+            fi
+        fi
+    done
+fi