fix: error code

src/etherparser/ethernet.rs

@@ -16,7 +16,7 @@ struct EthernetFrame {
 
 impl EthernetFrame {
     fn parse(payload: &Vec<u8>) {
-        let mut bytes = Cursor::new(*payload);
+        let mut bytes = Cursor::new(payload.to_vec());
         let mut mac_des = vec![0u8; 6];
         let mut mac_src = vec![0u8; 6];
         for i in 0..6 {

src/main.rs

@@ -40,7 +40,7 @@ fn main() -> Result<(), std::io::Error> {
                                     println!("Hello event");
                                 }
                                 Msg::PacketIn(b) => {
-                                    controller.packetIn(xid, &payload, &mut stream);
+                                    controller.packetIn(packet.xid, &payload, &mut stream);
                                     println!("PacketIn event");
                                 }
                                 _ => {