Revert "pass the TUN device instead of creating it in the container, fix

 #41."

This reverts commit 06239fc.

README.md

@@ -23,8 +23,6 @@ services:
     image: caomingjun/warp
     container_name: warp
     restart: always
-    devices:
-      - /dev/net/tun:/dev/net/tun
     ports:
       - "1080:1080"
     environment:

docker-compose.yml

@@ -5,8 +5,6 @@ services:
     image: caomingjun/warp
     container_name: warp
     restart: always
-    devices:
-      - /dev/net/tun:/dev/net/tun
     ports:
       - "1080:1080"
     environment:

docs/proxy-mode.md

@@ -36,8 +36,6 @@ services:
     image: caomingjun/warp
     container_name: warp
     restart: always
-    devices:
-      - /dev/net/tun:/dev/net/tun
     ports:
       - "1080:1080"
     environment:

docs/warp-connector.md

@@ -17,8 +17,6 @@ services:
     image: caomingjun/warp
     container_name: warp
     restart: always
-    devices:
-      - /dev/net/tun:/dev/net/tun
     ports:
       - "1080:1080"
     environment:

entrypoint.sh

@@ -3,17 +3,11 @@
 # exit when any command fails
 set -e
 
-# check if /dev/net/tun is available
+# create a tun device if not exist to ensure compatibility with Podman
 if [ ! -e /dev/net/tun ]; then
-    if [ -n "$LEGACY_TUN_SUPPORT" ]; then
-        echo "WARN: LEGACY_TUN_SUPPORT enabled, creating /dev/net/tun..."
-        sudo mkdir -p /dev/net
-        sudo mknod /dev/net/tun c 10 200
-        sudo chmod 600 /dev/net/tun
-    else
-        echo "CRITIC: /dev/net/tun not pass, check https://github.com/cmj2002/warp-docker/blob/main/docs/tun-not-permitted.md for more information"
-        exit 1
-    fi
+    sudo mkdir -p /dev/net
+    sudo mknod /dev/net/tun c 10 200
+    sudo chmod 600 /dev/net/tun
 fi
 
 # start dbus