Add MAC address filterimh for gamin devices

conf/post_decalrations.conf

@@ -1832,3 +1832,10 @@ for _mac in $allow_remote_mac_src_addresses ; do
    allow_remote_mac_src_address_arr+=("$_mac")
 done
 
+# ---
+# - MAC Address Filtering Gaming Devices
+# ---
+declare -a gameming_device_mac_address_arr=()
+for _mac in $gameming_device_mac_addresses ; do
+   gameming_device_mac_address_arr+=("$_mac")
+done