private void IgnoredPacketsForm_Shown(object sender, EventArgs e)
        {
            var enableIgnorePackets = Properties.Settings.Default.IgnorePackets;

            if (enableIgnorePackets)
            {
                if (m_ignoredPackets.Count > 0)
                {
                    listIgnoredPackets.Items.AddRange(m_ignoredPackets.GetFormatedValues().ToArray());
                }
            }
        }