diff --git a/phantun/src/bin/client.rs b/phantun/src/bin/client.rs
index e0c4875..b0ee571 100644
--- a/phantun/src/bin/client.rs
+++ b/phantun/src/bin/client.rs
@@ -153,6 +153,8 @@ async fn main() -> io::Result<()> {
 
     let tun = TunBuilder::new()
         .name(tun_name) // if name is empty, then it is set by kernel.
+        .tap(false)
+        .packet_info(false)
         .up() // or set it up manually using `sudo ip link set <tun-name> up`.
         .address(tun_local)
         .destination(tun_peer)
diff --git a/phantun/src/bin/server.rs b/phantun/src/bin/server.rs
index 5f33f39..87de1c5 100644
--- a/phantun/src/bin/server.rs
+++ b/phantun/src/bin/server.rs
@@ -152,6 +152,8 @@ async fn main() -> io::Result<()> {
 
     let tun = TunBuilder::new()
         .name(tun_name) // if name is empty, then it is set by kernel.
+        .tap(false)
+        .packet_info(false)
         .up() // or set it up manually using `sudo ip link set <tun-name> up`.
         .address(tun_local)
         .destination(tun_peer)