--- a/src/vrrpv2.rs	Sat Jan 06 22:50:47 2024 +0530
+++ b/src/vrrpv2.rs	Wed Jan 10 16:29:32 2024 +0530
@@ -133,7 +133,31 @@
     }
     !(sum as u16)
 }
-
+/// Parse and validate a byte array to construct a VRRPv2 struct.
+///
+/// # Examples
+///
+/// ```
+/// use vrrpd::vrrpv2::VRRPv2;
+/// use vrrpd::vrrpv2::VRRPv2AuthType;
+/// use vrrpd::vrrpv2::from_bytes;
+/// use std::net::Ipv4Addr;
+///
+/// let bytes = [
+///    0x21, 0x01, 0x64, 0x01, 0x00, 0x01, 0xba, 0x52, 0xc0, 0xa8, 0x00, 0x01, 0x00, 0x00, 0x00,
+///    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/// ];
+/// let expected = VRRPv2 {
+///     virtual_router_id: 1,
+///     priority: 100,
+///     count_ip_addrs: 1,
+///     auth_type: VRRPv2AuthType::VRRPv2AuthNoAuth,
+///     checksum: 47698,
+///     advertisement_interval: 1,
+///     ip_addrs: vec![Ipv4Addr::from([192, 168, 0, 1])],
+/// };
+/// assert_eq!(from_bytes(&bytes), Ok(expected));
+/// ```
 pub fn from_bytes(bytes: &[u8]) -> Result<VRRPv2, VRRPv2Error> {
     let vrrpv2 = parse(bytes)?;
     if checksum(bytes) != 0 {