From 8bff6ab80ac784e44192a5ed57a09c8ad0349ad0 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Tue, 3 Dec 2024 11:48:38 +0100
Subject: [PATCH 1/2] fix: TUN device error

---
 src/network.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/network.sh b/src/network.sh
index f157ca13..19c037eb 100644
--- a/src/network.sh
+++ b/src/network.sh
@@ -168,6 +168,8 @@ configureUser() {
 
 configureNAT() {
 
+  local tuntap="TUN device is missing. $ADD_ERR --device /dev/net/tun"
+
   # Create the necessary file structure for /dev/net/tun
   if [ ! -c /dev/net/tun ]; then
     [ ! -d /dev/net ] && mkdir -m 755 /dev/net
@@ -177,7 +179,7 @@ configureNAT() {
   fi
 
   if [ ! -c /dev/net/tun ]; then
-    error "TUN device missing. $ADD_ERR --device /dev/net/tun --cap-add NET_ADMIN" && return 1
+    error "$tuntap" && return 1
   fi
 
   # Check port forwarding flag
@@ -189,7 +191,6 @@ configureNAT() {
   fi
 
   local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
-  local tuntap="The 'tun' kernel module is not available. Try this command: 'sudo modprobe tun' or run the container with 'privileged: true'."
 
   # Create a bridge with a static IP for the VM guest
 

From df8d6184ebd41a2fed896ccc10468b40e312b06f Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Tue, 3 Dec 2024 11:50:02 +0100
Subject: [PATCH 2/2] fix: TUN device error

---
 src/network.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/network.sh b/src/network.sh
index 19c037eb..cee17710 100644
--- a/src/network.sh
+++ b/src/network.sh
@@ -169,6 +169,7 @@ configureUser() {
 configureNAT() {
 
   local tuntap="TUN device is missing. $ADD_ERR --device /dev/net/tun"
+  local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
 
   # Create the necessary file structure for /dev/net/tun
   if [ ! -c /dev/net/tun ]; then
@@ -190,8 +191,6 @@ configureNAT() {
     fi
   fi
 
-  local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
-
   # Create a bridge with a static IP for the VM guest
 
   { ip link add dev dockerbridge type bridge ; rc=$?; } || :