/// <summary>
        ///     Attempts to parse raw data into a structured packet
        /// </summary>
        /// <param name="buffer">Raw data to parse</param>
        /// <param name="packet">Parsed packet</param>
        /// <param name="count">The length of the packet in bytes</param>
        /// <param name="index">The index into the buffer at which the packet begins</param>
        /// <returns>True if parsing was successful, false if it is not.</returns>
        internal static bool TryParse(byte[] buffer, int index, int count, out EthernetII packet)
        {
            try
            {
                if (count < MinimumParseableBytes)
                {
                    packet = null;
                    return false;
                }

                using (var ms = new MemoryStream(buffer, index, count, false))
                {
                    using (var br = new BinaryReader(ms))
                    {
                        var dstMac = br.ReadBytes(6);
                        var srcMac = br.ReadBytes(6);
                        var etherType = ByteOrder.NetworkToHostOrder(br.ReadUInt16());

                        packet = null;
                        switch (etherType)
                        {
                            case (ushort)EtherTypes.IPv4:
                                {
                                    IPv4 payload;
                                    if (IPv4.TryParse(
                                        buffer,
                                        index + (int)br.BaseStream.Position,
                                        (int)(count - br.BaseStream.Position),
                                        out payload))
                                    {
                                        packet = new EthernetII<IPv4> { Payload = payload };
                                    }
                                }
                                break;
                            case (ushort)EtherTypes.ARP:
                                {
                                    ARP payload;
                                    if (ARP.TryParse(
                                        buffer,
                                        index + (int)br.BaseStream.Position,
                                        (int)(count - br.BaseStream.Position),
                                        out payload))
                                    {
                                        packet = new EthernetII<ARP> { Payload = payload };
                                    }
                                }
                                break;
                        }

                        if (packet == null)
                        {
                            Generic payload;
                            Generic.TryParse(
                                buffer,
                                index + (int)br.BaseStream.Position,
                                (int)(count - br.BaseStream.Position),
                                out payload);

                            // This can never fail, so I'm not checking the output
                            packet = new EthernetII<Generic> { Payload = payload };
                        }

                        packet.DstMac = dstMac;
                        packet.EtherType = etherType;
                        packet.SrcMac = srcMac;

                        return true;
                    }
                }
            }
            catch (Exception)
            {
                packet = null;
                return false;
            }
        }
        /// <summary>
        ///     Attempts to parse raw data into a structured packet
        /// </summary>
        /// <param name="buffer">Raw data to parse</param>
        /// <param name="packet">Parsed packet</param>
        /// <param name="count">The length of the packet in bytes</param>
        /// <param name="index">The index into the buffer at which the packet begins</param>
        /// <returns>True if parsing was successful, false if it is not.</returns>
        internal static bool TryParse(byte[] buffer, int index, int count, out EthernetII packet)
        {
            try
            {
                if (count < MinimumParseableBytes)
                {
                    packet = null;
                    return(false);
                }

                using (var ms = new MemoryStream(buffer, index, count, false))
                {
                    using (var br = new BinaryReader(ms))
                    {
                        var dstMac    = br.ReadBytes(6);
                        var srcMac    = br.ReadBytes(6);
                        var etherType = ByteOrder.NetworkToHostOrder(br.ReadUInt16());

                        packet = null;
                        switch (etherType)
                        {
                        case (ushort)EtherTypes.IPv4:
                        {
                            IPv4 payload;
                            if (IPv4.TryParse(
                                    buffer,
                                    index + (int)br.BaseStream.Position,
                                    (int)(count - br.BaseStream.Position),
                                    out payload))
                            {
                                packet = new EthernetII <IPv4> {
                                    Payload = payload
                                };
                            }
                        }
                        break;

                        case (ushort)EtherTypes.ARP:
                        {
                            ARP payload;
                            if (ARP.TryParse(
                                    buffer,
                                    index + (int)br.BaseStream.Position,
                                    (int)(count - br.BaseStream.Position),
                                    out payload))
                            {
                                packet = new EthernetII <ARP> {
                                    Payload = payload
                                };
                            }
                        }
                        break;
                        }

                        if (packet == null)
                        {
                            Generic payload;
                            Generic.TryParse(
                                buffer,
                                index + (int)br.BaseStream.Position,
                                (int)(count - br.BaseStream.Position),
                                out payload);

                            // This can never fail, so I'm not checking the output
                            packet = new EthernetII <Generic> {
                                Payload = payload
                            };
                        }

                        packet.DstMac    = dstMac;
                        packet.EtherType = etherType;
                        packet.SrcMac    = srcMac;

                        return(true);
                    }
                }
            }
            catch (Exception)
            {
                packet = null;
                return(false);
            }
        }