So, you want network statistics for your Windows CE or Windows Mobile device?  I think the new Smart Device Framework 2.2's NetworkInformation namespace might just give you what you're after.  It's got almost everything the desktop gives, plus we even provide access to the ARP and routing tables (something you *don't* get on the desktop).  Here's a complete sample on getting the supported statistics:

IPGlobalProperties globalProps = IPGlobalProperties.GetIPGlobalProperties();
Debug.WriteLine("\r\nGlobal IP Properties\r\n====================");
Debug.WriteLine(string.Format(" Host Name: {0}", globalProps.HostName));
Debug.WriteLine(string.Format(" Domain Name: {0}", globalProps.DomainName));
Debug.WriteLine(string.Format(" DHCP Scope Name: {0}", globalProps.DhcpScopeName));

IPGlobalStatistics globalStatsv4 = globalProps.GetIPv4GlobalStatistics();
Debug.WriteLine("\r\nGlobal IPv4 Statistics\r\n====================");
Debug.WriteLine(string.Format(" Packets Received: {0}", globalStatsv4.ReceivedPackets));
Debug.WriteLine(string.Format(" Packets Delivered: {0}", globalStatsv4.ReceivedPacketsDelivered));
Debug.WriteLine(string.Format(" Packets Discarded: {0}", globalStatsv4.ReceivedPacketsDiscarded));
Debug.WriteLine(string.Format(" Packets Forwarded: {0}", globalStatsv4.ReceivedPacketsForwarded));
Debug.WriteLine(string.Format(" Packets Received w/ Address Errors: {0}", globalStatsv4.ReceivedPacketsWithAddressErrors));
Debug.WriteLine(string.Format(" Packets Received w/ Header Errors: {0}", globalStatsv4.ReceivedPacketsWithHeadersErrors));
Debug.WriteLine(string.Format(" Packets Received w/ Protocol Errors: {0}", globalStatsv4.ReceivedPacketsWithUnknownProtocol));
Debug.WriteLine(string.Format(" Default TTL: {0}", globalStatsv4.DefaultTtl));
Debug.WriteLine(string.Format(" Forwarding {0} Enabled", globalStatsv4.ForwardingEnabled ? "IS" : "IS NOT"));
Debug.WriteLine(string.Format(" Interfaces: {0}", globalStatsv4.NumberOfInterfaces));
Debug.WriteLine(string.Format(" IP Addresses: {0}", globalStatsv4.NumberOfIPAddresses));
Debug.WriteLine(string.Format(" Routes: {0}", globalStatsv4.NumberOfRoutes));
Debug.WriteLine(string.Format(" Output Packet Requests: {0}", globalStatsv4.OutputPacketRequests));
Debug.WriteLine(string.Format(" Output Routing Discards: {0}", globalStatsv4.OutputPacketRoutingDiscards));
Debug.WriteLine(string.Format(" Output Packet Discards: {0}", globalStatsv4.OutputPacketsDiscarded));
Debug.WriteLine(string.Format(" Output Packets w/o Route: {0}", globalStatsv4.OutputPacketsWithNoRoute));
Debug.WriteLine(string.Format(" Fragmented Packets: {0}", globalStatsv4.PacketsFragmented));
Debug.WriteLine(string.Format(" Fragment Failures: {0}", globalStatsv4.PacketFragmentFailures));
Debug.WriteLine(string.Format(" Reassemblies Required: {0}", globalStatsv4.PacketReassembliesRequired));
Debug.WriteLine(string.Format(" Reassemblies Succeeded: {0}", globalStatsv4.PacketsReassembled));
Debug.WriteLine(string.Format(" Reassembly Failures: {0}", globalStatsv4.PacketReassemblyFailures));
Debug.WriteLine(string.Format(" Reassembly Timeouts: {0}", globalStatsv4.PacketReassemblyTimeout));

#region --- IPv6 stats ---
try
{
    Debug.WriteLine("\r\nGlobal IPv6 Statistics\r\n====================");
    IPGlobalStatistics globalStatsv6 = globalProps.GetIPv6GlobalStatistics();
    Debug.WriteLine(string.Format(" Packets Received: {0}", globalStatsv6.ReceivedPackets));
    Debug.WriteLine(string.Format(" Packets Delivered: {0}", globalStatsv6.ReceivedPacketsDelivered));
    Debug.WriteLine(string.Format(" Packets Discarded: {0}", globalStatsv6.ReceivedPacketsDiscarded));
    Debug.WriteLine(string.Format(" Packets Forwarded: {0}", globalStatsv6.ReceivedPacketsForwarded));
    Debug.WriteLine(string.Format(" Packets Received w/ Address Errors: {0}", globalStatsv6.ReceivedPacketsWithAddressErrors));
    Debug.WriteLine(string.Format(" Packets Received w/ Header Errors: {0}", globalStatsv6.ReceivedPacketsWithHeadersErrors));
    Debug.WriteLine(string.Format(" Packets Received w/ Protocol Errors: {0}", globalStatsv6.ReceivedPacketsWithUnknownProtocol));
    Debug.WriteLine(string.Format(" Default TTL: {0}", globalStatsv6.DefaultTtl));
    Debug.WriteLine(string.Format(" Forwarding {0} Enabled", globalStatsv6.ForwardingEnabled ? "IS" : "IS NOT"));
    Debug.WriteLine(string.Format(" Interfaces: {0}", globalStatsv6.NumberOfInterfaces));
    Debug.WriteLine(string.Format(" IP Addresses: {0}", globalStatsv6.NumberOfIPAddresses));
    Debug.WriteLine(string.Format(" Routes: {0}", globalStatsv6.NumberOfRoutes));
    Debug.WriteLine(string.Format(" Output Packet Requests: {0}", globalStatsv6.OutputPacketRequests));
    Debug.WriteLine(string.Format(" Output Routing Discards: {0}", globalStatsv6.OutputPacketRoutingDiscards));
    Debug.WriteLine(string.Format(" Output Packet Discards: {0}", globalStatsv6.OutputPacketsDiscarded));
    Debug.WriteLine(string.Format(" Output Packets w/o Route: {0}", globalStatsv6.OutputPacketsWithNoRoute));
    Debug.WriteLine(string.Format(" Fragmented Packets: {0}", globalStatsv6.PacketsFragmented));
    Debug.WriteLine(string.Format(" Fragment Failures: {0}", globalStatsv6.PacketFragmentFailures));
    Debug.WriteLine(string.Format(" Reassemblies Required: {0}", globalStatsv6.PacketReassembliesRequired));
    Debug.WriteLine(string.Format(" Reassemblies Succeeded: {0}", globalStatsv6.PacketsReassembled));
    Debug.WriteLine(string.Format(" Reassembly Failures: {0}", globalStatsv6.PacketReassemblyFailures));
    Debug.WriteLine(string.Format(" Reassembly Timeouts: {0}", globalStatsv6.PacketReassemblyTimeout));
    Debug.WriteLine(string.Format(" Packets Received: {0}", globalStatsv6.ReceivedPackets));
}
catch (PlatformNotSupportedException)
{
    Debug.WriteLine(" IPv6 Not supported");
}
#endregion

#region --- Icmpv4 stats ---
IcmpV4Statistics icmpstats = globalProps.GetIcmpV4Statistics();
Debug.WriteLine("\r\nICMPv4 Statistics\r\n====================");
Debug.WriteLine(string.Format(" Address Mask Requests Received: {0}", icmpstats.AddressMaskRequestsReceived));
Debug.WriteLine(string.Format(" Address Mask Requests Sent: {0}", icmpstats.AddressMaskRequestsSent));
Debug.WriteLine(string.Format(" Address Mask Replies Received: {0}", icmpstats.AddressMaskRepliesReceived));
Debug.WriteLine(string.Format(" Address Mask Replies Sent: {0}", icmpstats.AddressMaskRepliesSent));
Debug.WriteLine(string.Format(" Dest Unreachable Messages Received: {0}", icmpstats.DestinationUnreachableMessagesReceived));
Debug.WriteLine(string.Format(" Dest Unreachable Messages Sent: {0}", icmpstats.DestinationUnreachableMessagesSent));
Debug.WriteLine(string.Format(" Echo Replies Received: {0}", icmpstats.EchoRepliesReceived));
Debug.WriteLine(string.Format(" Echo Replies Sent: {0}", icmpstats.EchoRepliesSent));
Debug.WriteLine(string.Format(" Echo Requests Received: {0}", icmpstats.EchoRequestsReceived));
Debug.WriteLine(string.Format(" Echo Requests Sent: {0}", icmpstats.EchoRequestsSent));
Debug.WriteLine(string.Format(" Errors Received: {0}", icmpstats.ErrorsReceived));
Debug.WriteLine(string.Format(" Errors Sent: {0}", icmpstats.ErrorsSent));
Debug.WriteLine(string.Format(" Messages Received: {0}", icmpstats.MessagesReceived));
Debug.WriteLine(string.Format(" Messages Sent: {0}", icmpstats.MessagesSent));
Debug.WriteLine(string.Format(" Parameter Problems Received: {0}", icmpstats.ParameterProblemsReceived));
Debug.WriteLine(string.Format(" Parameter Problems Sent: {0}", icmpstats.ParameterProblemsSent));
Debug.WriteLine(string.Format(" Redirects Received: {0}", icmpstats.RedirectsReceived));
Debug.WriteLine(string.Format(" Redirects Sent: {0}", icmpstats.RedirectsSent));
Debug.WriteLine(string.Format(" Source Quenches Received: {0}", icmpstats.SourceQuenchesReceived));
Debug.WriteLine(string.Format(" Source Quenches Sent: {0}", icmpstats.SourceQuenchesSent));
Debug.WriteLine(string.Format(" Time Exceeded Messages Received: {0}", icmpstats.TimeExceededMessagesReceived));
Debug.WriteLine(string.Format(" Time Exceeded Messages Sent: {0}", icmpstats.TimeExceededMessagesSent));
Debug.WriteLine(string.Format(" Timestamp Replies Received: {0}", icmpstats.TimestampRepliesReceived));
Debug.WriteLine(string.Format(" Timestamp Replies Sent: {0}", icmpstats.TimestampRepliesSent));
Debug.WriteLine(string.Format(" Timestamp Requests Received: {0}", icmpstats.TimestampRequestsReceived));
Debug.WriteLine(string.Format(" Timestamp Requests Sent: {0}", icmpstats.TimestampRequestsSent));
#endregion

#region --- TCPIPv4 stats ---
TcpStatistics tcpstats = globalProps.GetTcpIPv4Statistics();
Debug.WriteLine("\r\nTCP/IP v4 Statistics\r\n====================");
Debug.WriteLine(string.Format(" Connections Accepted: {0}", tcpstats.ConnectionsAccepted));
Debug.WriteLine(string.Format(" Connections Initiated: {0}", tcpstats.ConnectionsInitiated));
Debug.WriteLine(string.Format(" Cumulative Connections: {0}", tcpstats.CumulativeConnections));
Debug.WriteLine(string.Format(" Current Connections: {0}", tcpstats.CurrentConnections));
Debug.WriteLine(string.Format(" Errors Received: {0}", tcpstats.ErrorsReceived));
Debug.WriteLine(string.Format(" Failed Connection Attempts: {0}", tcpstats.FailedConnectionAttempts));
Debug.WriteLine(string.Format(" Maximum Connections: {0}", tcpstats.MaximumConnections));
Debug.WriteLine(string.Format(" Max Transmission Timeout: {0}", tcpstats.MaximumTransmissionTimeout));
Debug.WriteLine(string.Format(" Min Transmission Timeout: {0}", tcpstats.MinimumTransmissionTimeout));
Debug.WriteLine(string.Format(" Reset Connections: {0}", tcpstats.ResetConnections));
Debug.WriteLine(string.Format(" Resets Sent: {0}", tcpstats.ResetsSent));
Debug.WriteLine(string.Format(" Segments Received: {0}", tcpstats.SegmentsReceived));
Debug.WriteLine(string.Format(" Segments Resent: {0}", tcpstats.SegmentsResent));
Debug.WriteLine(string.Format(" Connections Sent: {0}", tcpstats.SegmentsSent));
#endregion

#region --- TCPIPv6 stats ---
Debug.WriteLine("\r\nTCP/IP v6 Statistics\r\n====================");
try
{
    tcpstats = globalProps.GetTcpIPv6Statistics();
    Debug.WriteLine(string.Format(" Connections Accepted: {0}", tcpstats.ConnectionsAccepted));
    Debug.WriteLine(string.Format(" Connections Initiated: {0}", tcpstats.ConnectionsInitiated));
    Debug.WriteLine(string.Format(" Cumulative Connections: {0}", tcpstats.CumulativeConnections));
    Debug.WriteLine(string.Format(" Current Connections: {0}", tcpstats.CurrentConnections));
    Debug.WriteLine(string.Format(" Errors Received: {0}", tcpstats.ErrorsReceived));
    Debug.WriteLine(string.Format(" Failed Connection Attempts: {0}", tcpstats.FailedConnectionAttempts));
    Debug.WriteLine(string.Format(" Maximum Connections: {0}", tcpstats.MaximumConnections));
    Debug.WriteLine(string.Format(" Max Transmission Timeout: {0}", tcpstats.MaximumTransmissionTimeout));
    Debug.WriteLine(string.Format(" Min Transmission Timeout: {0}", tcpstats.MinimumTransmissionTimeout));
    Debug.WriteLine(string.Format(" Reset Connections: {0}", tcpstats.ResetConnections));
    Debug.WriteLine(string.Format(" Resets Sent: {0}", tcpstats.ResetsSent));
    Debug.WriteLine(string.Format(" Segments Received: {0}", tcpstats.SegmentsReceived));
    Debug.WriteLine(string.Format(" Segments Resent: {0}", tcpstats.SegmentsResent));
    Debug.WriteLine(string.Format(" Connections Sent: {0}", tcpstats.SegmentsSent));
}
catch (PlatformNotSupportedException)
{
    Debug.WriteLine(" IPv6 Not supported");
}
#endregion

#region --- UDPv4 stats ---
UdpStatistics udpstats = globalProps.GetUdpIPv4Statistics();
Debug.WriteLine("\r\nUDP v4 Statistics\r\n====================");
Debug.WriteLine(string.Format(" UDP Listeners: {0}", udpstats.UdpListeners));
Debug.WriteLine(string.Format(" Datagrams Received: {0}", udpstats.DatagramsReceived));
Debug.WriteLine(string.Format(" Datagrams Sent: {0}", udpstats.DatagramsSent));
Debug.WriteLine(string.Format(" Datagrams Discarded: {0}", udpstats.IncomingDatagramsDiscarded));
Debug.WriteLine(string.Format(" Datagrams with Errors: {0}", udpstats.IncomingDatagramsWithErrors));
#endregion

#region --- UDPv6 stats ---
Debug.WriteLine("\r\nUDP v6 Statistics\r\n====================");
try
{
    udpstats = globalProps.GetUdpIPv6Statistics();
    Debug.WriteLine(string.Format(" UDP Listeners: {0}", udpstats.UdpListeners));
    Debug.WriteLine(string.Format(" Datagrams Received: {0}", udpstats.DatagramsReceived));
    Debug.WriteLine(string.Format(" Datagrams Sent: {0}", udpstats.DatagramsSent));
    Debug.WriteLine(string.Format(" Datagrams Discarded: {0}", udpstats.IncomingDatagramsDiscarded));
    Debug.WriteLine(string.Format(" Datagrams with Errors: {0}", udpstats.IncomingDatagramsWithErrors));
}
catch (PlatformNotSupportedException)
{
    Debug.WriteLine(" IPv6 Not supported");
}
#endregion

ArpTable table = ArpTable.GetArpTable();
if (table.Count > 0)
{
    Debug.WriteLine("\r\n*ARP Table\r\n====================");
    Debug.WriteLine(string.Format("{0}{1}{2}{3}",
    "[Interface]".PadRight(16),
    "[Type]".PadLeft(10),
    "[IP Address]".PadLeft(17),
    "[MAC Address]".PadLeft(22)));
    foreach (ArpEntry entry in table)
    {
        Debug.WriteLine(string.Format("{0}{1}{2}{3}", 
            entry.NetworkInterface.Name.PadRight(16), 
            entry.ArpEntryType.ToString().PadLeft(10), 
            entry.IPAddress.ToString().PadLeft(17), 
            entry.PhysicalAddress.ToString().PadLeft(22)));
    }
}
else
{
    Debug.WriteLine(" No ARP table entries");
}

IPRoutingTable routingTable = IPRoutingTable.GetRoutingTable();
if(routingTable.Count > 0)
{
    Debug.WriteLine("\r\n*IP Routing Table\r\n====================");
    Debug.WriteLine(string.Format("{0}{1}{2}{3}{4}",
        "[Interface]".PadRight(16),
        "[Type]".PadRight(12),
        "[Destination]".PadLeft(17),
        "[NetMask]".PadLeft(17),
        "[Next Hop]".PadLeft(17)));
    foreach (IPForwardEntry entry in routingTable)
    {
        string intfname = entry.NetworkInterface == null ? intfname = "{Loopback}" : entry.NetworkInterface.Name;
        Debug.WriteLine(string.Format("{0}{1}{2}{3}{4}",
        intfname.PadRight(16),
        entry.RouteType.ToString().PadRight(12),
        entry.Destination.ToString().PadLeft(17),
        entry.SubnetMask.ToString().PadLeft(17),
        entry.NextHop.ToString().PadLeft(17))); 
    }
}
else
{
    Debug.WriteLine(" No IP Routing table entries");
}

TcpConnectionInformation[] connections = globalProps.GetActiveTcpConnections();
if (connections.Length > 0)
{
    Debug.WriteLine("\r\nActive TCP Connections\r\n====================");
    Debug.WriteLine(string.Format("{0}:{1}<---->{2}{3}[{4}]",
        "[local IP]".PadLeft(16),
        "[port]".PadRight(6),
        "[remote IP]".PadLeft(16),
        "[port]".PadRight(6),
        "[state]"));
    foreach (TcpConnectionInformation info in connections)
    {
        Debug.WriteLine(string.Format("{0}:{1}<---->{2}:{3}[{4}]",
        info.LocalEndPoint.Address.ToString().PadLeft(16),
        info.LocalEndPoint.Port.ToString().PadRight(6),
        info.RemoteEndPoint.Address.ToString().PadLeft(16),
        info.RemoteEndPoint.Port.ToString().PadRight(6),
        info.State.ToString()));
    }
}
else
{
    Debug.WriteLine(" No active TCP connections");
}

Smart Device Framework 2.2 refactored a lot of our network interface classes.  Yes, it's likely to casue some angst with people that used the older stuff, but it really is for the best.  I never liked the older mechanism that exposed things like SSID for network interfaces that weren't even wireless.  The new model is much friendlier and object-oriented.  Here's a quick (and very thorough) example of how to use the new classes.  As you can see, there's *nothing* to be known about the interface that isn't exposed.

NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces();
WirelessZeroConfigNetworkInterface wzcInterface = null;

foreach (NetworkInterface ni in interfaces)
{
    Debug.WriteLine(string.Format("===========\r\nInterface {0}\r\n===========", ni.Id));
    Debug.WriteLine(string.Format(" Type: {0}", ni.GetType().Name));
    Debug.WriteLine(string.Format(" Name: {0}", ni.Name));
    Debug.WriteLine(string.Format(" Description: {0}", ni.Description));
    Debug.WriteLine(string.Format(" Network Interface Type: {0}", ni.NetworkInterfaceType.ToString()));
    PhysicalAddress address = ni.GetPhysicalAddress();
    Debug.WriteLine(string.Format(" MAC: {0}", address == null ? "{none}" : address.ToString()));
    Debug.WriteLine(string.Format(" Operational Status: {0}", ni.OperationalStatus.ToString()));
    Debug.WriteLine(string.Format(" Speed: {0}bps", ni.Speed));
    Debug.WriteLine(string.Format(" *Interface Operational Status: {0}", ni.InterfaceOperationalStatus.ToString()));
    Debug.WriteLine(string.Format(" *Current IP: {0}", ni.CurrentIpAddress.ToString()));
    Debug.WriteLine(string.Format(" *Current Subnet: {0}", ni.CurrentSubnetMask.ToString()));

    IPInterfaceProperties ipProps = ni.GetIPProperties();
    Debug.WriteLine("\r\n IP Properties\r\n -------------");

#region --- Server Lists ---
    if (ipProps.DhcpServerAddresses.Count > 0)
    {
        for (int i = 0; i < ipProps.DhcpServerAddresses.Count; i++)
        {
            Debug.WriteLine(string.Format(" DHCP Server {0}: {1}", i, ipProps.DhcpServerAddresses[i].ToString()));
        }
    }
    else
    {
        Debug.WriteLine(" No DHCP Servers");
    }

    if (ipProps.DnsAddresses.Count > 0)
    {
        for (int i = 0; i < ipProps.DnsAddresses.Count; i++)
        {
            Debug.WriteLine(string.Format(" DNS Server {0}: {1}", i, ipProps.DnsAddresses[i].ToString()));
        }
    }
    else
    {
        Debug.WriteLine(" No DNS Servers");
    }

    if (ipProps.GatewayAddresses.Count > 0)
    {
        for (int i = 0; i < ipProps.GatewayAddresses.Count; i++)
        {
            Debug.WriteLine(string.Format(" Gateway {0}: {1}", i, ipProps.GatewayAddresses[i].Address.ToString()));
        }
    }
    else
    {
        Debug.WriteLine(" No Gateways");
    }
    
    if (ipProps.WinsServersAddresses.Count > 0)
    {
        for (int i = 0; i < ipProps.WinsServersAddresses.Count; i++)
        {
            Debug.WriteLine(string.Format(" WINS Server {0}: {1}", i, ipProps.WinsServersAddresses[i].ToString()));
        }
    }
    else
    {
        Debug.WriteLine(" No WINS Servers");
    }
#endregion

#region --- Unicast Addresses ---
    if (ipProps.UnicastAddresses.Count > 0)
    {
        for (int i = 0; i < ipProps.UnicastAddresses.Count; i++)
        {
            Debug.WriteLine(string.Format(" Unicast address {0}: {1}", i, ipProps.UnicastAddresses[i].Address.ToString()));
            Debug.WriteLine(string.Format(" Address Family: {0}", ipProps.UnicastAddresses[i].Address.AddressFamily));
            if (ipProps.UnicastAddresses[i].Address.AddressFamily == AddressFamily.InterNetworkV6)
            {
                Debug.WriteLine(string.Format(" Scope ID: {0}", ipProps.UnicastAddresses[i].Address.ScopeId));
            }
            else // ipv4
            {
                Debug.WriteLine(string.Format(" IPv4 Mask: {0}", ipProps.UnicastAddresses[i].IPv4Mask == null 
                        ? "{none}" : ipProps.UnicastAddresses[i].IPv4Mask.ToString()));
            }
            Debug.WriteLine(string.Format(" Preferred Limetime: {0}", ipProps.UnicastAddresses[i].AddressPreferredLifetime));
            Debug.WriteLine(string.Format(" Valid Limetime: {0}", ipProps.UnicastAddresses[i].AddressValidLifetime));
            Debug.WriteLine(string.Format(" DHCP Lease Limetime: {0}", ipProps.UnicastAddresses[i].DhcpLeaseLifetime));
            Debug.WriteLine(string.Format(" DAD State: {0}", ipProps.UnicastAddresses[i].DuplicateAddressDetectionState));
            Debug.WriteLine(string.Format(" {0} DNS Eligible", ipProps.UnicastAddresses[i].IsDnsEligible ? "IS" : "IS NOT"));
            Debug.WriteLine(string.Format(" {0} Transient", ipProps.UnicastAddresses[i].IsTransient ? "IS" : "IS NOT"));
            Debug.WriteLine(string.Format(" Prefix Origin: {0}", ipProps.UnicastAddresses[i].PrefixOrigin.ToString()));
            Debug.WriteLine(string.Format(" Suffix Origin: {0}", ipProps.UnicastAddresses[i].SuffixOrigin.ToString()));
        }
    }
    else
    {
        Debug.WriteLine(" No Unicast addresses");
    }
#endregion

#region --- Anycast Addresses ---
    if (ipProps.AnycastAddresses.Count > 0)
    {
        for (int i = 0; i < ipProps.AnycastAddresses.Count; i++)
        {
            Debug.WriteLine(string.Format(" Anycast address {0}: {1}", i, ipProps.AnycastAddresses[i].Address.ToString()));
            Debug.WriteLine(string.Format(" Address Family: {0}", ipProps.AnycastAddresses[i].Address.AddressFamily));
            if (ipProps.AnycastAddresses[i].Address.AddressFamily == AddressFamily.InterNetworkV6)
            {
                Debug.WriteLine(string.Format(" Scope ID: {0}", ipProps.AnycastAddresses[i].Address.ScopeId));
            }
            Debug.WriteLine(string.Format(" {0} DNS Eligible", ipProps.UnicastAddresses[i].IsDnsEligible ? "IS" : "IS NOT"));
            Debug.WriteLine(string.Format(" {0} Transient", ipProps.UnicastAddresses[i].IsTransient ? "IS" : "IS NOT"));
        }
    }
    else
    {
        Debug.WriteLine(" No Anycast addresses");
    }
#endregion

#region --- Multicast Addresses ---
    if (ipProps.MulticastAddresses.Count > 0)
    {
        for (int i = 0; i < ipProps.MulticastAddresses.Count; i++)
        {
            Debug.WriteLine(string.Format(" Anycast address {0}: {1}", i, ipProps.MulticastAddresses[i].Address.ToString()));
            Debug.WriteLine(string.Format(" Address Family: {0}", ipProps.MulticastAddresses[i].Address.AddressFamily));
            if (ipProps.MulticastAddresses[i].Address.AddressFamily == AddressFamily.InterNetworkV6)
            {
                Debug.WriteLine(string.Format(" Scope ID: {0}", ipProps.MulticastAddresses[i].Address.ScopeId));
            }
            Debug.WriteLine(string.Format(" {0} DNS Eligible", ipProps.MulticastAddresses[i].IsDnsEligible ? "IS" : "IS NOT"));
            Debug.WriteLine(string.Format(" {0} Transient", ipProps.MulticastAddresses[i].IsTransient ? "IS" : "IS NOT"));
        }
    }
    else
    {
        Debug.WriteLine(" No Multicast addresses");
    }
#endregion

#region --- IPv4 Stats ---
    IPv4InterfaceStatistics ipstats = ni.GetIPv4Statistics();
    Debug.WriteLine("\r\n IPv4 Statistics\r\n -------------");
    Debug.WriteLine(string.Format(" Bytes Received: {0}", ipstats.BytesReceived));
    Debug.WriteLine(string.Format(" Bytes Sent: {0}", ipstats.BytesSent));
    Debug.WriteLine(string.Format(" Incoming Packets Discarded: {0}", ipstats.IncomingPacketsDiscarded));
    Debug.WriteLine(string.Format(" Incoming Packets with errors: {0}", ipstats.IncomingPacketsWithErrors));
    Debug.WriteLine(string.Format(" Incoming Packets Unk. Protocol: {0}", ipstats.IncomingUnknownProtocolPackets));
    Debug.WriteLine(string.Format(" Non Unicast Packets Received: {0}", ipstats.NonUnicastPacketsReceived));
    Debug.WriteLine(string.Format(" Non Unicast Packets Sent: {0}", ipstats.NonUnicastPacketsSent));
    Debug.WriteLine(string.Format(" Outgoing Packets Discarded: {0}", ipstats.OutgoingPacketsDiscarded));
    Debug.WriteLine(string.Format(" Outgoing Packets With Errors: {0}", ipstats.OutgoingPacketsWithErrors));
    Debug.WriteLine(string.Format(" Output Queue Length: {0}", ipstats.OutputQueueLength));
    Debug.WriteLine(string.Format(" Unicast Packets Received: {0}", ipstats.UnicastPacketsReceived));
    Debug.WriteLine(string.Format(" Unicast Packets Sent: {0}", ipstats.UnicastPacketsSent));
#endregion

#region --- IPv4 Properties ---
    IPv4InterfaceProperties ipv4props = ipProps.GetIPv4Properties();
    Debug.WriteLine("\r\n IPv4 Properties\r\n -------------");
    Debug.WriteLine(string.Format(" Index: {0}", ipv4props.Index));
    Debug.WriteLine(string.Format(" Auto Addressing {0}", ipv4props.IsAutomaticPrivateAddressingActive 
        ? "ACTIVE" : "INACTIVE"));
    Debug.WriteLine(string.Format(" Auto Addressing {0}", ipv4props.IsAutomaticPrivateAddressingEnabled 
        ? "ENABLED" : "DISABLED"));
    Debug.WriteLine(string.Format(" DHCP {0}", ipv4props.IsDhcpEnabled ? "ENABLED" : "DISABLED"));
    Debug.WriteLine(string.Format(" MTU: {0}", ipv4props.Mtu));
    Debug.WriteLine(string.Format(" {0} use WINS", ipv4props.UsesWins ? "DOES" : "DOES NOT"));
#endregion

    if (ni is WirelessZeroConfigNetworkInterface)
    {
        WirelessZeroConfigNetworkInterface wzc = (WirelessZeroConfigNetworkInterface)ni;

        // save for later operations
        wzcInterface = wzc;

        Debug.WriteLine("\r\n *WZC Properties\r\n -------------");
        Debug.WriteLine(string.Format(" *Associated AP: {0}", wzc.AssociatedAccessPoint));
        Debug.WriteLine(string.Format(" *Associated AP MAC: {0}", wzc.AssociatedAccessPointMAC));
        Debug.WriteLine(string.Format(" *Authentication Mode: {0}", wzc.AuthenticationMode.ToString()));
        Debug.WriteLine(string.Format(" *WZC Fallback Enabled: {0}", wzc.FallbackEnabled));
        Debug.WriteLine(string.Format(" *WEP Status: {0}", wzc.WEPStatus));
        Debug.WriteLine(string.Format(" *Signal Strength: {0}db ({1})", wzc.SignalStrength.Decibels, 
                wzc.SignalStrength.Strength.ToString()));
        Debug.WriteLine(string.Format(" *Authentication Mode: {0}", wzc.AuthenticationMode.ToString()));
        Debug.WriteLine(string.Format(" *Infrastructure Mode: {0}", wzc.InfrastructureMode.ToString()));
        Debug.WriteLine(string.Format(" *WEP Status: {0}", wzc.WEPStatus.ToString()));
        foreach (int rate in wzc.SupportedRates)
        {
            Debug.WriteLine(string.Format(" *Supports {0}kbps", rate));
        }
        Debug.WriteLine(string.Format(" *Radio ATIM Window: {0}Kµsec", wzc.RadioConfiguration.ATIMWindow));
        Debug.WriteLine(string.Format(" *Radio beacon Period: {0}Kµsec", wzc.RadioConfiguration.BeaconPeriod));
        Debug.WriteLine(string.Format(" *Radio Frequency: {0}kHz", wzc.RadioConfiguration.Frequency));
        Debug.WriteLine(string.Format(" *Radio Frequency Hop Dwell Time: {0}Kµsec",         
                wzc.RadioConfiguration.FrequencyHopDwellTime));
        Debug.WriteLine(string.Format(" *Radio Frequency Hop Pattern: {0}", wzc.RadioConfiguration.FrequencyHopPattern));
        Debug.WriteLine(string.Format(" *Radio Frequency Hop Set: {0}", wzc.RadioConfiguration.FrequencyHopSet));

#region --- Preferred APs ---
        if (wzc.PreferredAccessPoints.Count > 0)
        {
            Debug.WriteLine("\r\n *Preferred APs\r\n -------------");
            foreach (AccessPoint ap in wzc.PreferredAccessPoints)
            {
                Debug.WriteLine(string.Format(" *SSID: {0}", ap.Name));
                Debug.WriteLine(string.Format(" *MAC {0}", ap.PhysicalAddress.ToString()));
                Debug.WriteLine(string.Format(" *Mode {0}", ap.InfrastructureMode.ToString()));
                Debug.WriteLine(string.Format(" *Network Type {0}", ap.NetworkTypeInUse.ToString()));
                Debug.WriteLine(string.Format(" *Privacy {0}", ap.Privacy));
                Debug.WriteLine(string.Format(" *Signal Strength: {0}db ({1})", ap.SignalStrength.Decibels,                 
                        ap.SignalStrength.Strength.ToString()));
                // supported rates
                foreach (int rate in ap.SupportedRates)
                {
                    Debug.WriteLine(string.Format(" *Supports {0}kbps", rate));
                }
            }
        }
        else
        {
            Debug.WriteLine("\r\n *No Preferred APs");
        }
#endregion
#region --- Nearby APs ---
        if (wzc.NearbyAccessPoints.Count > 0)
        {
            Debug.WriteLine("\r\n *Nearby APs\r\n -------------");
            foreach (AccessPoint ap in wzc.NearbyAccessPoints)
            {
                Debug.WriteLine(string.Format(" *SSID: {0}", ap.Name));
                Debug.WriteLine(string.Format(" *MAC {0}", ap.PhysicalAddress.ToString()));
                Debug.WriteLine(string.Format(" *Mode {0}", ap.InfrastructureMode.ToString()));
                Debug.WriteLine(string.Format(" *Network Type {0}", ap.NetworkTypeInUse.ToString()));
                Debug.WriteLine(string.Format(" *Privacy {0}", ap.Privacy));
                Debug.WriteLine(string.Format(" *Signal Strength: {0}db ({1})", ap.SignalStrength.Decibels, 
                        ap.SignalStrength.Strength.ToString()));
                // supported rates
                foreach (int rate in ap.SupportedRates)
                {
                    Debug.WriteLine(string.Format(" *Supports {0}kbps", rate));
                }
            }
        }
        else
        {
            Debug.WriteLine("\r\n *No Nearby APs");
        }
#endregion
#region --- Preferred APs ---
        if (wzc.NearbyPreferredAccessPoints.Count > 0)
        {
            Debug.WriteLine("\r\n *Preferred Nearby APs\r\n -------------");
            foreach (AccessPoint ap in wzc.NearbyPreferredAccessPoints)
            {
                Debug.WriteLine(string.Format(" *SSID: {0}", ap.Name));
                Debug.WriteLine(string.Format(" *MAC {0}", ap.PhysicalAddress.ToString()));
                Debug.WriteLine(string.Format(" *Mode {0}", ap.InfrastructureMode.ToString()));
                Debug.WriteLine(string.Format(" *Network Type {0}", ap.NetworkTypeInUse.ToString()));
                Debug.WriteLine(string.Format(" *Privacy {0}", ap.Privacy));
                Debug.WriteLine(string.Format(" *Signal Strength: {0}db ({1})", ap.SignalStrength.Decibels,
                        ap.SignalStrength.Strength.ToString()));
                // supported rates
                foreach (int rate in ap.SupportedRates)
                {
                    Debug.WriteLine(string.Format(" *Supports {0}kbps", rate));
                }
            }
        }
        else
        {
            Debug.WriteLine("\r\n *No Nearby Preferred APs");
        }
#endregion
    }
    else if (ni is WirelessNetworkInterface)
    {
        WirelessNetworkInterface wni = (WirelessNetworkInterface)ni;

        Debug.WriteLine("\r\n *Wireless Properties\r\n -------------");
        Debug.WriteLine(string.Format(" *Associated AP: {0}", wni.AssociatedAccessPoint));
        Debug.WriteLine(string.Format(" *Associated AP MAC: {0}", wni.AssociatedAccessPointMAC));
        Debug.WriteLine(string.Format(" *Signal Strength: {0}db ({1})", wni.SignalStrength.Decibels,         
            wni.SignalStrength.Strength.ToString()));
        Debug.WriteLine(string.Format(" *Authentication Mode: {0}", wni.AuthenticationMode.ToString()));
        Debug.WriteLine(string.Format(" *Infrastructure Mode: {0}", wni.InfrastructureMode.ToString()));
        Debug.WriteLine(string.Format(" *WEP Status: {0}", wni.WEPStatus.ToString()));
        foreach (int rate in wni.SupportedRates)
        {
            Debug.WriteLine(string.Format(" *Supports {0}kbps", rate));
        }
        Debug.WriteLine(string.Format(" *Radio ATIM Window: {0}Kµsec", wni.RadioConfiguration.ATIMWindow));
        Debug.WriteLine(string.Format(" *Radio beacon Period: {0}Kµsec", wni.RadioConfiguration.BeaconPeriod));
        Debug.WriteLine(string.Format(" *Radio Frequency: {0}kHz", wni.RadioConfiguration.Frequency));
        Debug.WriteLine(string.Format(" *Radio Frequency Hop Dwell Time: {0}Kµsec", 
                wni.RadioConfiguration.FrequencyHopDwellTime));
        Debug.WriteLine(string.Format(" *Radio Frequency Hop Pattern: {0}", wni.RadioConfiguration.FrequencyHopPattern));
        Debug.WriteLine(string.Format(" *Radio Frequency Hop Set: {0}", wni.RadioConfiguration.FrequencyHopSet));
    }
} // foreach (NetworkInterface ni in interfaces)

if (wzcInterface != null)
{
        byte[] key = null;
        bool b = wzcInterface.AddPreferredNetwork("MyOpenNetwork1", true, key, 1, AuthenticationMode.Open, 
                WEPStatus.WEPDisabled, null);
        b = wzcInterface.AddPreferredNetwork("MyOpenNetwork2", true, key, 1, AuthenticationMode.Open, 
                WEPStatus.WEPDisabled, null);
        b = wzcInterface.AddPreferredNetwork("MyOpenNetwork3", true, key, 1, AuthenticationMode.Open, 
                WEPStatus.WEPDisabled, null);
}

Need to view or update the Netowrk Routing  Table on your CE/ WinMo device?  Smart Device Framework 2.2's updated NetworkInformation namespace adds a whole lot of new classes, including a full set of classes for routing table access.  Here's a quick example of displaying the current routes:

IPRoutingTable table = IPRoutingTable.GetRoutingTable();

Debug.WriteLine("\r\n*IP Routing Table\r\n====================");
Debug.WriteLine(string.Format("{0}{1}{2}{3}{4}",
    "[Interface]".PadRight(16),
    "[Type]".PadRight(12),
    "[Destination]".PadLeft(17),
    "[NetMask]".PadLeft(17),
    "[Next Hop]".PadLeft(17)));

foreach (IPForwardEntry entry in table)
{
    string intfname = entry.NetworkInterface == null ? intfname = "{Loopback}" : entry.NetworkInterface.Name;
    Debug.WriteLine(string.Format("{0}{1}{2}{3}{4}",
    intfname.PadRight(16),
    entry.RouteType.ToString().PadRight(12),
    entry.Destination.ToString().PadLeft(17),
    entry.SubnetMask.ToString().PadLeft(17),
    entry.NextHop.ToString().PadLeft(17)));
}

Can't be much simpler than that.

SDF 2.2 has a new namespace called OpenNETCF.AppSettings.  We created this group of classes for those times when you'd like to be able to retrieve and store values in an XML settings file.  Here's a quick peek at how it might be used:

AppSettings settings = new AppSettings("\\MyApp\\ApplicationSettings.xml");

if (!settings.Groups.Contains("MyGroup"))
{
    settings.Groups.Add("MyGroup");
    SettingGroup group = settings.Groups["MyGroup"];
    group.Settings.Add("BoolSetting", true);
    group.Settings.Add("IntSetting", 21);
    group.Settings.Add("StringSetting", "hello");

    settings.Save();
}

// update a setting
settings.Groups["MyGroup"].Settings["IntSetting"].Value = 42;

// save back to the file
settings.Save();

string myValue = settings.Groups["MyGroup"].Settings["StringSetting"].Value
bool myOtherValue = settings.Groups["MyGroup"].Settings["BoolSetting"].Value

Today we released version 2.2 of our Smart Device Framework.  Below is a quick list of changes (this list might not be 100% complete).

Fixes/changes

• Bug fix in CRC class
• Bug fixes in audio classes
• ConnMgr EnumDestinations fix
• ConnMgr RequestDisconnect fix
• Adapter fixes for setting IPAddress, DNSServer, Gateway
• StreamInterfaceDriver fixes for IOCTL calls with null data
• TextDataAdapter fixes
• AccesPoint and AccessPointCollection moved to NetworkInformation namespace
• Many OpenNETCF.Net enums moved to OpenNETCF.Net.NetworkInformation to align with FFx model
• NetworkInterfaceWatcher reworked for new networking classes
• ConfigurationSettings.GetConfig added overload to allow passing context to ConfigSectionHandlers
• See our Buzilla Database for possibly more fixes
  

 

Additions

• GraphicsEx.CopyFromScreen
• Drawing.CopyPixelOperation
• MemoryMappedFile class
• StreamInterfaceDriver Activate/DeactivateDevice methods
  
• ToolHelp.ModuleEntry class
  
• EventWaitHandle.GetData / Set(int) methods
  
• EventWaitHandle.Pulse method
  
• Application2.Run allows main form to remain hidden on startup
• DelimitedTextWriter class
• FileSystemMonitor class (works in console apps)
• Toolhelp namespace is now desktop compatible
• Messaging namespace refactored to allow stand-alone use
• OpenNETCF.WindowsCE.Services namespace
  
• NetworkInformation namespace additions
• ArpEntry
• ArpTable
• GatewayIPAddressInformation
• GatewayIPAddressInformationCollection
• IcmpV4Statistics
• IcmpV6Statistics
• IPAddressInformation
• IPAddressInformationCllection
• IPAddressCollection
• IPForwardEntry
• IPGlobalProperties
• IPGlobalStatistics
• IPInterfaceProperties
• IPProtocol
• IPRoutingTable 
• IPStatus
• IPv4InterfaceProperties
• IPv4InterfaceStatistics
• IPv6InterfaceProperties
• MulticastIPAddressInformation
• MulticastIPAddressInformationCollection
• NetworkInterface
• OperationalStatus
• PhysicalAddress
• TcpConnectionInformation
• TcpState
• TcpStatistics
• UdpStatistics
• UnicastIPAddressInformation
• UnicastIPAddressInformationCollection
• WEPStatus
• WirelessNetworkInterface
• WirelessZeroConfigNetworkInterface
• OpenNETCF.AppSettings namespace (desktop compatible code)
• SettingsFile
• Setting
• Settings
• SettingGroup
• SettingGroups

We were struck at least 4 times in the last 24 hours by attacks injecting into the existing Snitz forums casuing redirection to online pharma companies.  Fortunately we've been working to migrate all of the forums and content to the community site so switching over was fairly painless.  We had hoped to give users a little longer to get usernames created in the new site so they could keep attribution for posts, but sorry - the spammers accelerated that schedule.  Hopefully we'll get our redirector up and working shortly so that all of those Google and blog links to the old forums will continue to work and pass through to the new site.

Take a look at the new Forums here (and don't forget that we've re-started a Wiki as well).

So it seems MSDN just release a new article on Developing Stylus-Free Windows Mobile Professional Applications. I'm glad they're wisely spending the very little resources they seem to use for mobile development on getting new and fresh information out.  I mean, it's not like the same information has been available for 2 years already, and that the article was actually *submitted to them* for publication even before it was posted on the Web independently.  You go, MSDN!  If you'd like some other content you might look at any one of these (which we actually started publishing because MSDN apparently isn't interested).

If you follow my blog much, then you know performance is a bit of an interest of mine.  Well here's one that pretty much pulls the pants down on the CF loader.  Nothing like a 3 second load time for some classes.  Admittedly it's an edge case and there seems to be some wacky logic in the repro code, but it's still pretty interesting. And kudos to Noah for looking into it, finding the problem and at least explaining why it's happening and how to mitigate it at least to a degree (and to his managers for letting him do it).  Without doubt the CF team is the most transparent team I've encountered at Microsoft.  They readily admit where they've got shorcomings and are happy to explain why we see problems.  One can only hope this practice continues.