Implement to native endian functions as a trait for u32/u64

src/endian.rs

@@ -0,0 +1,27 @@
+pub trait ToNativeEndian {
+    fn to_ne(self) -> Self;
+}
+
+impl ToNativeEndian for u32 {
+    #[cfg(target_endian = "big")]
+    fn to_ne(self) -> Self {
+        self.to_be()
+    }
+
+    #[cfg(target_endian = "little")]
+    fn to_ne(self) -> Self {
+        self.to_le()
+    }
+}
+
+impl ToNativeEndian for u64 {
+    #[cfg(target_endian = "big")]
+    fn to_ne(self) -> Self {
+        self.to_be()
+    }
+
+    #[cfg(target_endian = "little")]
+    fn to_ne(self) -> Self {
+        self.to_le()
+    }
+}

src/pinger_icmp_ts.rs

@@ -1,5 +1,6 @@
 use std::net::IpAddr;
 
+use crate::endian::ToNativeEndian;
 use crate::pinger::{PingError, PingListener, PingReply, PingSender};
 use crate::utils::Utils;
 use etherparse::icmpv4::TimestampMessage;
@@ -30,9 +31,9 @@ impl PingListener for PingerICMPTimestampListener {
                         let time_since_midnight: i64 = (time_now.tv_sec() as i64 % 86400 * 1000)
                             + (time_now.tv_nsec() as i64 / 1000000);
 
-                        let originate_timestamp = Utils::to_ne(reply.originate_timestamp);
+                        let originate_timestamp = reply.originate_timestamp.to_ne();
-                        let receive_timestamp = Utils::to_ne(reply.receive_timestamp);
+                        let receive_timestamp = reply.receive_timestamp.to_ne();
-                        let transmit_timestamp = Utils::to_ne(reply.transmit_timestamp);
+                        let transmit_timestamp = reply.transmit_timestamp.to_ne();
 
                         let rtt: i64 = time_since_midnight - originate_timestamp as i64;
                         let dl_time: i64 = time_since_midnight - transmit_timestamp as i64;

src/utils.rs

@@ -21,14 +21,4 @@ impl Utils {
         let time = clock_gettime(ClockId::CLOCK_MONOTONIC)?;
         Ok((time.tv_sec() as f64, time.tv_nsec() as f64))
     }
-
-    #[cfg(target_endian = "big")]
-    pub fn to_ne(val: u64) -> u64 {
-        val.to_be()
-    }
-
-    #[cfg(target_endian = "little")]
-    pub fn to_ne(val: u32) -> u32 {
-        val.to_le()
-    }
 }