update

isobuild/config/includes.chroot/opt/eco/debug-network.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+# Debug network info - outputs to serial console
+exec > /dev/ttyS0 2>&1
+
+echo "=== NETWORK DEBUG ==="
+echo "Date: $(date)"
+echo ""
+echo "=== IP ADDRESSES ==="
+ip addr
+echo ""
+echo "=== ROUTES ==="
+ip route
+echo ""
+echo "=== NETWORKMANAGER CONNECTIONS ==="
+nmcli connection show
+echo ""
+echo "=== NETWORKMANAGER DEVICES ==="
+nmcli device status
+echo ""
+echo "=== LISTENING PORTS ==="
+ss -tlnp
+echo "=== END DEBUG ==="