Add Clone impl to Packet types

src/wire/arp.rs

@@ -21,7 +21,7 @@ enum_with_unknown! {
 }
 
 /// A read/write wrapper around an Address Resolution Protocol packet buffer.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone)]
 pub struct Packet<T: AsRef<[u8]>> {
     buffer: T
 }

src/wire/icmpv4.rs

@@ -166,7 +166,7 @@ enum_with_unknown! {
 }
 
 /// A read/write wrapper around an Internet Control Message Protocol version 4 packet buffer.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone)]
 pub struct Packet<T: AsRef<[u8]>> {
     buffer: T
 }

src/wire/icmpv6.rs

@@ -94,7 +94,7 @@ impl fmt::Display for DstUnreachable {
 }
 
 /// A read/write wrapper around an Internet Control Message Protocol version 6 packet buffer.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone)]
 pub struct Packet<T: AsRef<[u8]>> {
     buffer: T
 }

src/wire/ipv4.rs

@@ -160,7 +160,7 @@ impl fmt::Display for Cidr {
 }
 
 /// A read/write wrapper around an Internet Protocol version 4 packet buffer.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone)]
 pub struct Packet<T: AsRef<[u8]>> {
     buffer: T
 }

src/wire/ipv6.rs

@@ -302,7 +302,7 @@ impl fmt::Display for Cidr {
 }
 
 /// A read/write wrapper around an Internet Protocol version 6 packet buffer.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone)]
 pub struct Packet<T: AsRef<[u8]>> {
     buffer: T
 }

src/wire/tcp.rs

@@ -66,7 +66,7 @@ impl cmp::PartialOrd for SeqNumber {
 }
 
 /// A read/write wrapper around a Transmission Control Protocol packet buffer.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone)]
 pub struct Packet<T: AsRef<[u8]>> {
     buffer: T
 }

src/wire/udp.rs

@@ -7,7 +7,7 @@ use super::{IpProtocol, IpAddress};
 use super::ip::checksum;
 
 /// A read/write wrapper around an User Datagram Protocol packet buffer.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone)]
 pub struct Packet<T: AsRef<[u8]>> {
     buffer: T
 }