add drivers for PN51 network (#2049)

* add drivers for PN51 network

* install script

network/pn51

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# T&M Hansson IT AB © - 2021, https://www.hanssonit.se/
+# Copyright © 2021 Simon Lindner (https://github.com/szaimen)
+
+true
+SCRIPT_NAME="PN51 Network Drivers"
+SCRIPT_EXPLAINER="This installs the correct drivers for the 2.5GB LAN card in the PN51 ASUS"
+# shellcheck source=lib.sh
+source /var/scripts/fetch_lib.sh || source <(curl -sL https://raw.githubusercontent.com/nextcloud/vm/master/lib.sh)
+
+# Check for errors + debug code and abort if something isn't right
+# 1 = ON
+# 0 = OFF
+DEBUG=0
+debug_mode
+
+# Check if root
+root_check
+
+install_if_not build-essentials
+
+curl_to_dir https://github.com/nextcloud/vm/blob/pn51/network r8125-9.005.06.tar.bz2 /tmp
+cd /tmp || exit
+tar-xf r8125-9.005.06.tar.bz2
+
+cd r8125-9.005.06
+./autorun