20250325.1742930102

linux/scripts/bin/mac-random.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+wifi_conn=$(nmcli -t -f NAME,TYPE connection show --active | grep ":*wireless" | cut -d: -f1)
+
+if [ -n "$wifi_conn" ]; then
+    current_setting=$(nmcli -g 802-11-wireless.cloned-mac-address connection show "$wifi_conn")
+
+    if [[ "$current_setting" != "random" ]]; then
+        echo "[+] Setting up cloned-mac-address=random for '$wifi_conn'"
+        nmcli connection modify "$wifi_conn" 802-11-wireless.cloned-mac-address random
+
+        echo "[~] Restarting connection '$wifi_conn'..."
+        nmcli connection down "$wifi_conn"
+        sleep 2
+        nmcli connection up "$wifi_conn"
+    else
+        echo "[✓] '$wifi_conn' already using random MAC"
+    fi
+else
+    echo "[!] There is no active Wi-Fi connection — skip"
+fi