From facf2b713da1038bbc960bb7e094bdb80213485e Mon Sep 17 00:00:00 2001
From: Kenny MacDermid <kenny@macdermid.ca>
Date: Wed, 11 May 2022 12:32:40 -0300
Subject: [PATCH] Mount TUN device for use by Android VPNs.

Providing access to the hosts `/dev/net/tun` is required by at
least some VPN clients, for example F5 Access.
---
 tools/helpers/lxc.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/helpers/lxc.py b/tools/helpers/lxc.py
index 958c6d9..d26b184 100644
--- a/tools/helpers/lxc.py
+++ b/tools/helpers/lxc.py
@@ -74,6 +74,9 @@ def generate_nodes_lxc_config(args):
     make_entry("none", "dev/pts", "devpts", "defaults,mode=644,ptmxmode=666,create=dir 0 0", False)
     make_entry("/dev/uhid")
 
+    # TUN/TAP device node for VPN
+    make_entry("/dev/net/tun", "dev/tun")
+
     # Low memory killer sys node
     make_entry("/sys/module/lowmemorykiller", options="bind,create=dir,optional 0 0")
 
-- 
2.47.3