/// <summary>
/// Initializes a new instance of the ArpEntry class using the specified
/// values.
/// </summary>
/// <param name="ipAddress">The IPv4 address to initialize this entry
/// with.</param>
/// <param name="macAddress">The MAC-48 address to initialize this entry
/// with.</param>
/// <exception cref="ArgumentNullException">Thrown if either argument is
/// null.</exception>
public ArpEntry(IpAddress ipAddress, MacAddress macAddress) {
ipAddress.ThrowIfNull("ipAddress");
macAddress.ThrowIfNull("macAddress");
IpAddress = ipAddress;
MacAddress = macAddress;
ExpiryTime = Simulation.Time + maxAge;
}
public InterfaceOperation(Mapping.InterfaceOperation operation, Interface iface, IpAddress ipAddress = null)
: base(operation)
{
this.InterfaceId = operation.InterfaceId;
this.Interface = iface;
this.IpAddressId = operation.IpAddressId;
this.IpAddress = ipAddress;
}
/// <summary>
/// Looks up the Layer-2 (MAC-48) physical address in the ARP cache for
/// the specified IPv4 address.
/// </summary>
/// <param name="ifc">The interface to look an address up for.</param>
/// <param name="ipAddress">The IPv4 address to look up the respective
/// MAC-48 address for.</param>
/// <returns>A MAC-48 address or null if the lookup could not be satisfied
/// from the ARP cache.</returns>
/// <exception cref="ArgumentNullException">Thrown if the ipAddress parameter
/// is null.</exception>
public MacAddress Lookup(Interface ifc, IpAddress ipAddress) {
ipAddress.ThrowIfNull("ipAddress");
if (!cache.ContainsKey(ifc.Name))
cache.Add(ifc.Name, new ArpCache());
ArpEntry entry = cache[ifc.Name][ipAddress];
if (entry != null && entry.Expired == false)
return entry.MacAddress;
return null;
}
/// <summary>
/// Initializes a new instance of the ArpPacket class creating an ARP
/// request message.
/// </summary>
/// <param name="macAddressSender">The MAC-48 address of the sender.</param>
/// <param name="ipAddressSender">The IPv4 address of the sender.</param>
/// <param name="ipAddressTarget">The IPv4 address of the target.</param>
/// <exception cref="ArgumentNullException">Thrown if any of the arguments
/// is null.</exception>
public ArpPacket(MacAddress macAddressSender, IpAddress ipAddressSender,
IpAddress ipAddressTarget) {
macAddressSender.ThrowIfNull("macAddressSender");
ipAddressSender.ThrowIfNull("ipAddressSender");
ipAddressTarget.ThrowIfNull("ipAddressTarget");
IsRequest = true;
MacAddressSender = macAddressSender;
IpAddressSender = ipAddressSender;
IpAddressTarget = ipAddressTarget;
// Broadcast to all stations.
MacAddressTarget = broadcastAddress;
}
/// <summary>
/// Resolves the specified IPv4 address to a Layer-2 (MAC-48)
/// physical address.
/// </summary>
/// <param name="ifc">The interface to look an address up for.</param>
/// <param name="ipAddress">The IPv4 address to resolve.</param>
/// <exception cref="ArgumentNullException">Thrown if either of the
/// arguments is null.</exception>
/// <remarks>This API is exposed to the next higher-up layer. In other
/// words, it is called by the Network layer to resolve an IPv4 address
/// to the corresponding MAC-48 address.</remarks>
public void Resolve(Interface ifc, IpAddress ipAddress) {
ifc.ThrowIfNull("ifc");
ipAddress.ThrowIfNull("ipAddress");
// If there's already a pending ARP request for the IP, don't
// issue another one.
if (arpInProgress.Contains(ipAddress))
return;
// Output an ARP request to physical broadcast address
// FF:FF:FF:FF:FF:FF.
arpInProgress.Add(ipAddress);
ArpPacket packet = new ArpPacket(ifc.Nic.MacAddress, ifc.IpAddress,
ipAddress);
WriteLine(ifc.FullName + " is constructing an ARP request for " +
ipAddress + ".");
output(ifc, broadcastAddress, packet);
}
static DataTypeDescriptor()
{
DnsName = new DnsNameDataType();
IpAddress = new IpAddress();
Bag = new Bag();
Time = new Time();
String = new StringDataType();
Rfc822Name = new Rfc822Name();
X500Name = new X500Name();
Double = new DoubleDataType();
YearMonthDuration = new YearMonthDuration();
DaytimeDuration = new DaytimeDuration();
DateTime = new DateTime();
Date = new DateDataType();
Integer = new IntegerDataType();
Boolean = new BooleanDataType();
HexBinary = new HexBinary();
Base64Binary = new Base64Binary();
AnyUri = new AnyUri();
Function = new FunctionDataType();
}
internal override void WriteXml(XmlTextWriter xmlWriter)
{
xmlWriter.WriteStartElement("billing_info"); // Start: billing_info
//if a recurly js token is supplied we don't want to send billing info here
if (string.IsNullOrEmpty(TokenId))
{
xmlWriter.WriteStringIfValid("first_name", FirstName);
xmlWriter.WriteStringIfValid("last_name", LastName);
xmlWriter.WriteStringIfValid("name_on_account", NameOnAccount);
xmlWriter.WriteStringIfValid("address1", Address1);
xmlWriter.WriteStringIfValid("address2", Address2);
xmlWriter.WriteStringIfValid("city", City);
xmlWriter.WriteStringIfValid("state", State);
xmlWriter.WriteStringIfValid("zip", PostalCode);
xmlWriter.WriteStringIfValid("country", Country);
xmlWriter.WriteStringIfValid("phone", PhoneNumber);
xmlWriter.WriteStringIfValid("vat_number", VatNumber);
xmlWriter.WriteStringIfValid("currency", Currency);
if (!IpAddress.IsNullOrEmpty())
{
xmlWriter.WriteElementString("ip_address", IpAddress);
}
else
{
Debug.WriteLine("Recurly Client Library: Recording IP Address is strongly recommended.");
}
if (!CreditCardNumber.IsNullOrEmpty())
{
xmlWriter.WriteElementString("number", CreditCardNumber);
xmlWriter.WriteElementString("month", ExpirationMonth.AsString());
xmlWriter.WriteElementString("year", ExpirationYear.AsString());
xmlWriter.WriteStringIfValid("verification_value", VerificationValue);
}
if (!AccountNumber.IsNullOrEmpty())
{
xmlWriter.WriteElementString("routing_number", RoutingNumber);
xmlWriter.WriteElementString("account_number", AccountNumber);
xmlWriter.WriteElementString("account_type", AccountType.ToString().EnumNameToTransportCase());
}
if (!PaypalBillingAgreementId.IsNullOrEmpty())
{
xmlWriter.WriteElementString("paypal_billing_agreement_id", PaypalBillingAgreementId);
}
if (!AmazonBillingAgreementId.IsNullOrEmpty())
{
xmlWriter.WriteElementString("amazon_billing_agreement_id", AmazonBillingAgreementId);
}
if (ExternalHppType.HasValue)
{
xmlWriter.WriteElementString("external_hpp_type", ExternalHppType.Value.ToString().EnumNameToTransportCase());
}
}
xmlWriter.WriteStringIfValid("token_id", TokenId);
xmlWriter.WriteEndElement(); // End: billing_info
}
public override int GetHashCode()
{
return(IpAddress.GetHashCode() + TcpPort.GetHashCode());
}
internal override void WriteXml(XmlTextWriter xmlWriter)
{
xmlWriter.WriteStartElement("billing_info"); // Start: billing_info
//if a recurly js token is supplied we don't want to send billing info here
if (string.IsNullOrEmpty(TokenId))
{
xmlWriter.WriteStringIfValid("first_name", FirstName);
xmlWriter.WriteStringIfValid("last_name", LastName);
xmlWriter.WriteStringIfValid("company", Company);
xmlWriter.WriteStringIfValid("name_on_account", NameOnAccount);
xmlWriter.WriteStringIfValid("address1", Address1);
xmlWriter.WriteStringIfValid("address2", Address2);
xmlWriter.WriteStringIfValid("city", City);
xmlWriter.WriteStringIfValid("state", State);
xmlWriter.WriteStringIfValid("zip", PostalCode);
xmlWriter.WriteStringIfValid("country", Country);
xmlWriter.WriteStringIfValid("phone", PhoneNumber);
xmlWriter.WriteStringIfValid("vat_number", VatNumber);
xmlWriter.WriteStringIfValid("currency", Currency);
if (!IpAddress.IsNullOrEmpty())
{
xmlWriter.WriteElementString("ip_address", IpAddress);
}
else
{
Debug.WriteLine("Recurly Client Library: Recording IP Address is strongly recommended.");
}
if (!CreditCardNumber.IsNullOrEmpty())
{
xmlWriter.WriteElementString("number", CreditCardNumber);
xmlWriter.WriteElementString("month", ExpirationMonth.AsString());
xmlWriter.WriteElementString("year", ExpirationYear.AsString());
xmlWriter.WriteStringIfValid("verification_value", VerificationValue);
}
if (!AccountNumber.IsNullOrEmpty())
{
xmlWriter.WriteElementString("routing_number", RoutingNumber);
xmlWriter.WriteElementString("account_number", AccountNumber);
xmlWriter.WriteElementString("account_type", AccountType.ToString().EnumNameToTransportCase());
}
if (!PaypalBillingAgreementId.IsNullOrEmpty())
{
xmlWriter.WriteElementString("paypal_billing_agreement_id", PaypalBillingAgreementId);
}
if (!AmazonBillingAgreementId.IsNullOrEmpty())
{
xmlWriter.WriteElementString("amazon_billing_agreement_id", AmazonBillingAgreementId);
}
if (!AmazonRegion.IsNullOrEmpty())
{
xmlWriter.WriteElementString("amazon_region", AmazonRegion);
}
if (ExternalHppType.HasValue)
{
xmlWriter.WriteElementString("external_hpp_type", ExternalHppType.Value.ToString().EnumNameToTransportCase());
}
if (!GatewayCode.IsNullOrEmpty())
{
xmlWriter.WriteElementString("gateway_code", GatewayCode);
xmlWriter.WriteElementString("gateway_token", GatewayToken);
// EnumNameToTransportCase() turns MasterCard into "master_card",
// but it needs to be "master" for the server to accept it.
// Check for this edge case before writing the card_type tag.
var card = CardType.ToString().EnumNameToTransportCase();
if (card == "master_card")
{
card = "master";
}
xmlWriter.WriteElementString("card_type", card);
}
}
xmlWriter.WriteStringIfValid("token_id", TokenId);
xmlWriter.WriteEndElement(); // End: billing_info
}
/// <inheritdoc />
public ITracerouteResult Traceroute(IpAddress remoteIp, uint count, TimeSpan timeout, int maxHops)
{
return(new MikrotikApiTracerouteOperation(this.Address, this.TikConnection, remoteIp, count, timeout, maxHops).Execute());
}
public void RouteRemove(IpAddress address)
{
RouteRemove(address, new IpAddress("255.255.255.255"));
}
/// <summary>
/// Initializes a new instance of the ArpPacket class creating an ARP
/// response message.
/// </summary>
/// <param name="macAddressSender">The MAC-48 address of the sender.</param>
/// <param name="ipAddressSender">The IPv4 address of the sender.</param>
/// <param name="macAddressTarget">The MAC-48 address of the target.</param>
/// <param name="ipAddressTarget">The IPv4 address of the target.</param>
/// <exception cref="ArgumentNullException">Thrown if any of the arguments
/// is null.</exception>
public ArpPacket(MacAddress macAddressSender, IpAddress ipAddressSender,
MacAddress macAddressTarget, IpAddress ipAddressTarget)
: this(macAddressSender, ipAddressSender, ipAddressTarget) {
macAddressTarget.ThrowIfNull("macAddressTarget");
MacAddressTarget = macAddressTarget;
IsRequest = false;
}
/// <summary>
/// The process record.
/// </summary>
protected override void ProcessRecord()
{
base.ProcessRecord();
try
{
string targetid = string.Empty;
VipTargetType targetType;
string targetName = string.Empty;
if (ParameterSetName.Equals("ServerFarm"))
{
targetid = ServerFarm.id;
targetType = VipTargetType.SERVER_FARM;
targetName = ServerFarm.name;
}
else
{
targetid = PersistenceProfile.id;
targetType = VipTargetType.PERSISTENCE_PROFILE;
targetName = PersistenceProfile.name;
}
string ipAddress = IpAddress != null?IpAddress.ToString() : string.Empty;
Status status =
Connection.ApiClient.NetworkingLegacy.NetworkVip.CreateVip(Network.id, Name, Port, Protocol, targetType, targetid,
ReplyToIcmp, InService,
ipAddress).Result;
if (status != null && PassThru.IsPresent)
{
// Regex to extract the Id from the status result detail: Real-Server (id:b1a3aea6-37) created
var regexObj = new Regex(@"\x28id\x3A([-\w]*)\x29");
Match match = regexObj.Match(status.resultDetail);
if (match.Success && match.Groups.Count > 1)
{
var vip = new Vip
{
id = match.Groups[1].Value,
name = Name,
port = Port,
protocol = Protocol,
vipTargetId = targetid,
vipTargetType = targetType,
ipAddress = ipAddress,
replyToIcmp = ReplyToIcmp,
vipTargetName = targetName,
inService = InService,
};
WriteObject(vip);
}
else
{
WriteError(new ErrorRecord(new CloudComputePsException("object Id not returned from API"), "-1",
ErrorCategory.InvalidData, status));
}
}
WriteDebug(
string.Format(
"{0} resulted in {1} ({2}): {3}",
status.operation,
status.result,
status.resultCode,
status.resultDetail));
}
catch (AggregateException ae)
{
ae.Handle(
e =>
{
if (e is ComputeApiException)
{
WriteError(new ErrorRecord(e, "-2", ErrorCategory.InvalidOperation, Connection));
}
else
{
// if (e is HttpRequestException)
ThrowTerminatingError(new ErrorRecord(e, "-1", ErrorCategory.ConnectionError, Connection));
}
return(true);
});
}
}
public override void DeallowIP(IpAddress ip)
{
base.DeallowIP(ip);
RouteRemove(ip);
}
/// <inheritdoc /> public abstract ITracerouteResult Traceroute(IpAddress remoteIp, uint count, TimeSpan timeout, int maxHops);
private void cbbSelectEquip_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Equipment equip = (sender as ComboBox).SelectedItem as Equipment;
string equipName = equip.Name;
int equipID = equip.Index;
IpAddress agentIP = null;
try
{
object strIP = App.DBHelper.returnScalar(string.Format("SELECT IP_Address FROM IPAddress WHERE(IP_EquipID = {0}) AND (IP_IsDefaultIP = 1)", equipID));
if (strIP == null)
{
MessageBox.Show("数据库中没有" + equipName + "的默认管理IP地址");
return;
}
if (IpAddress.IsIP(strIP.ToString()))
{
agentIP = new IpAddress(strIP.ToString());
}
else
{
MessageBox.Show("地址格式错误");
return;
}
}
catch
{
MessageBox.Show("读取数据库出现错误\n" + e.ToString());
}
OctetString community = new OctetString("public");
AgentParameters param = new AgentParameters(community);
// Set SNMP version to 2 (GET-BULK only works with SNMP ver 2 and 3)
param.Version = SnmpVersion.Ver2;
// Construct target
UdpTarget target = new UdpTarget((IPAddress)agentIP, 161, 2000, 1);
// Define Oid that is the root of the MIB
// tree you wish to retrieve
Oid rootOid1 = new Oid("1.3.6.1.2.1.2.2.1.1"); // ifIndex
Oid rootOid2 = new Oid("1.3.6.1.2.1.2.2.1.2"); // ifDescr
// This Oid represents last Oid returned by
// the SNMP agent
Oid lastOid1 = (Oid)rootOid1.Clone();
Oid lastOid2 = (Oid)rootOid2.Clone();
// Pdu class used for all requests
Pdu pdu = new Pdu(PduType.GetBulk);
// In this example, set NonRepeaters value to 0
pdu.NonRepeaters = 0;
// MaxRepetitions tells the agent how many Oid/Value pairs to return
// in the response.
pdu.MaxRepetitions = 5;
// Loop through results
while (lastOid1 != null && lastOid2 != null)
{
// When Pdu class is first constructed, RequestId is set to 0
// and during encoding id will be set to the random value
// for subsequent requests, id will be set to a value that
// needs to be incremented to have unique request ids for each
// packet
if (pdu.RequestId != 0)
{
pdu.RequestId += 1;
}
// Clear Oids from the Pdu class.
pdu.VbList.Clear();
// Initialize request PDU with the last retrieved Oid
pdu.VbList.Add(lastOid1);
pdu.VbList.Add(lastOid2);
// Make SNMP request
SnmpV2Packet result = (SnmpV2Packet)target.Request(pdu, param);
// You should catch exceptions in the Request if using in real application.
// If result is null then agent didn't reply or we couldn't parse the reply.
if (result != null)
{
// ErrorStatus other then 0 is an error returned by
// the Agent - see SnmpConstants for error definitions
if (result.Pdu.ErrorStatus != 0)
{
// agent reported an error with the request
Console.WriteLine("Error in SNMP reply. Error {0} index {1}",
result.Pdu.ErrorStatus,
result.Pdu.ErrorIndex);
MessageBox.Show(string.Format("SNMP应答数据包中有错误。 Error {0} index {1}", result.Pdu.ErrorStatus, result.Pdu.ErrorIndex));
lastOid1 = null;
lastOid2 = null;
break;
}
else
{
// Walk through returned variable bindings
foreach (Vb v in result.Pdu.VbList)
{
// Check that retrieved Oid is "child" of the root OID
if (rootOid1.IsRootOf(v.Oid))
{
if (v.Value.Type == SnmpConstants.SMI_ENDOFMIBVIEW)
{
lastOid1 = null;
}
else
{
lastOid1 = v.Oid;
}
var f = v.Value;
//Interface interface = new Interface(v.Value.,)
}
else if (rootOid2.IsRootOf(v.Oid))
{
if (v.Value.Type == SnmpConstants.SMI_ENDOFMIBVIEW)
{
lastOid2 = null;
}
else
{
lastOid2 = v.Oid;
}
var f = v.Value;
}
else
{
// we have reached the end of the requested
// MIB tree. Set lastOid to null and exit loop
lastOid1 = null;
lastOid2 = null;
}
// if (rootOid.IsRootOf(v.Oid))
// {
// Console.WriteLine("{0} ({1}): {2}",
// v.Oid.ToString(),
// SnmpConstants.GetTypeName(v.Value.Type),
// v.Value.ToString());
// if (v.Value.Type == SnmpConstants.SMI_ENDOFMIBVIEW)
// lastOid = null;
// else
// lastOid = v.Oid;
// }
// else
// {
// // we have reached the end of the requested
// // MIB tree. Set lastOid to null and exit loop
// lastOid = null;
// }
}
}
}
else
{
Console.WriteLine("No response received from SNMP agent.");
}
}
target.Close();
}
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
try {
var component = (DataAccess.Entity.Component)e.Argument;
var communityString = "public";
if (component.Options.Keys.Contains("CommunityString"))
{
communityString = component.Options["CommunityString"];
}
if (!component.Options.Keys.Contains("OID"))
{
return;
}
var OIDString = component.Options["OID"];
//Process the snmp query
// SNMP community name
OctetString community = new OctetString(communityString);
// Define agent parameters class
AgentParameters param = new AgentParameters(community);
// Set SNMP version to 1 (or 2)
param.Version = SnmpVersion.Ver2;
// Construct the agent address object
// IpAddress class is easy to use here because
// it will try to resolve constructor parameter if it doesn't
// parse to an IP address
IpAddress agent = new IpAddress(component.Device.IPAddress);
// Construct target
UdpTarget target = new UdpTarget((IPAddress)agent, 161, 2000, 1);
// Pdu class used for all requests
Pdu pdu = new Pdu(PduType.Get);
pdu.VbList.Add(OIDString); //sysDescr
// Make SNMP request
SnmpV2Packet result = (SnmpV2Packet)target.Request(pdu, param);
// If result is null then agent didn't reply or we couldn't parse the reply.
if (result != null)
{
// ErrorStatus other then 0 is an error returned by
// the Agent - see SnmpConstants for error definitions
if (result.Pdu.ErrorStatus == 0)
{
// Reply variables are returned in the same order as they were added
// to the VbList
//Console.WriteLine("sysDescr({0}) ({1}): {2}",
// result.Pdu.VbList[0].Oid.ToString(),
// SnmpConstants.GetTypeName(result.Pdu.VbList[0].Value.Type),
// result.Pdu.VbList[0].Value.ToString());
var temp = result.Pdu.VbList[0].Value.ToString();
Double val;
if (Double.TryParse(temp, out val))
{
component.SetNewValue(val);
component.LastContact = DateTime.Now;
CompressionManager.Instance.CompressStandard(component);
}
else
{
component.SetNewValue(temp);
component.LastContact = DateTime.Now;
}
DataAccess.DatabaseFacade.DatabaseManager.Components.Save(component);
}
}
target.Close();
e.Result = component;
} catch (Exception ex) {
var logFile = new System.IO.StreamWriter(AppDomain.CurrentDomain.BaseDirectory + "error.log", true);
logFile.WriteLine(ex.ToString());
logFile.Close();
}
}
public void query(string ipAdd, string comm)
{
// snmp community name
OctetString community = new OctetString(comm);
// define agent parameters class
AgentParameters param = new AgentParameters(community);
// Set SNMP version to 1 or 2
param.Version = SnmpVersion.Ver1;
// Construct the agent address object
// IP Address is easy to use here because it will try to resolve contructor
// parameter if it doesn't parse to an IP Address
IPAddress ipAddress = IPAddress.Parse(ipAdd);
IpAddress agent = new IpAddress(ipAdd);
// construct target
UdpTarget target = new UdpTarget((IPAddress)agent, 161, 2000, 1);
// pdu class use for all requests
Pdu pdu = new Pdu(PduType.Get);
pdu.VbList.Add("1.3.6.1.2.1.1.1.0"); //sysDescr
pdu.VbList.Add("1.3.6.1.2.1.1.2.0"); //sysObjectID
pdu.VbList.Add("1.3.6.1.2.1.1.3.0"); //sysUpTime
pdu.VbList.Add("1.3.6.1.2.1.1.4.0"); //sysContact
pdu.VbList.Add("1.3.6.1.2.1.1.5.0"); //sysName
// Make snmp request
SnmpV1Packet result = (SnmpV1Packet)target.Request(pdu, param);
// If result is null then agent didn't reply or we couldn't par se the reply.
if (result != null)
{
// ErrorStatus other then 0 is an error returned by
// the Agent - see SnmpConstants for error definitions
if (result.Pdu.ErrorStatus != 0)
{
// agent reported an error with the request
string errStatus = Convert.ToString(result.Pdu.ErrorStatus);
string errIndex = Convert.ToString(result.Pdu.ErrorIndex);
MessageBox.Show(errStatus, errIndex, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
for (int i = 0; i < 5; i++)
{
string sysOid = result.Pdu.VbList[i].Oid.ToString();
string sysName = SnmpConstants.GetTypeName(result.Pdu.VbList[i].Value.Type);
string value = result.Pdu.VbList[i].Value.ToString();
string[] row = { sysOid, sysName, value };
ListViewItem item = new ListViewItem(row);
listViewResult.Items.Add(item);
}
}
}
else
{
MessageBox.Show("No response received from SNMP agent.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
static void remoteCall(string[] args)
{
// SNMP community name
OctetString community = new OctetString("public");
// Define agent parameters class
AgentParameters param = new AgentParameters(community);
// Set SNMP version to 2 (GET-BULK only works with SNMP ver 2 and 3)
param.Version = SnmpVersion.Ver2;
// Construct the agent address object
// IpAddress class is easy to use here because
// it will try to resolve constructor parameter if it doesn't
// parse to an IP address
IpAddress agent = new IpAddress("127.0.0.1");
// Construct target
UdpTarget target = new UdpTarget((IPAddress)agent, 161, 2000, 1);
// Define Oid that is the root of the MIB
// tree you wish to retrieve
Oid rootOid = new Oid("1.3.6.1.2.1.2.2.1.2"); // ifDescr
// This Oid represents last Oid returned by
// the SNMP agent
Oid lastOid = (Oid)rootOid.Clone();
// Pdu class used for all requests
Pdu pdu = new Pdu(PduType.GetBulk);
// In this example, set NonRepeaters value to 0
pdu.NonRepeaters = 0;
// MaxRepetitions tells the agent how many Oid/Value pairs to return
// in the response.
pdu.MaxRepetitions = 5;
// Loop through results
while (lastOid != null)
{
// When Pdu class is first constructed, RequestId is set to 0
// and during encoding id will be set to the random value
// for subsequent requests, id will be set to a value that
// needs to be incremented to have unique request ids for each
// packet
if (pdu.RequestId != 0)
{
pdu.RequestId += 1;
}
// Clear Oids from the Pdu class.
pdu.VbList.Clear();
// Initialize request PDU with the last retrieved Oid
pdu.VbList.Add(lastOid);
// Make SNMP request
SnmpV2Packet result = (SnmpV2Packet)target.Request(pdu, param);
// You should catch exceptions in the Request if using in real application.
// If result is null then agent didn't reply or we couldn't parse the reply.
if (result != null)
{
// ErrorStatus other then 0 is an error returned by
// the Agent - see SnmpConstants for error definitions
if (result.Pdu.ErrorStatus != 0)
{
// agent reported an error with the request
Console.WriteLine("Error in SNMP reply. Error {0} index {1}",
result.Pdu.ErrorStatus,
result.Pdu.ErrorIndex);
lastOid = null;
break;
}
else
{
// Walk through returned variable bindings
foreach (Vb v in result.Pdu.VbList)
{
// Check that retrieved Oid is "child" of the root OID
if (rootOid.IsRootOf(v.Oid))
{
Console.WriteLine("{0} ({1}): {2}",
v.Oid.ToString(),
SnmpConstants.GetTypeName(v.Value.Type),
v.Value.ToString());
if (v.Value.Type == SnmpConstants.SMI_ENDOFMIBVIEW)
lastOid = null;
else
lastOid = v.Oid;
}
else
{
// we have reached the end of the requested
// MIB tree. Set lastOid to null and exit loop
lastOid = null;
}
}
}
}
else
{
Console.WriteLine("No response received from SNMP agent.");
}
}
target.Close();
}
/// <summary>
/// Takes a CIDR notation string and converts it to a subnet mask string
/// </summary>
/// <param name="CidrString"></param>
/// <returns></returns>
public string ParseCidr(string CidrString)
{
int CidrValue = 0;
// Trim and parse input
bool isValidNumber = int.TryParse(CidrString.Trim('/'), out CidrValue);
int BitCount;
int FullOctetCount = 0;
if (isValidNumber)
{
// if it is >/7 then we only need the bit count
if (CidrValue < 8)
{
BitCount = CidrValue;
}
else
{
// Gets the ammount of populated octets and the ammount of bits in the next octet
FullOctetCount = CidrValue / 8;
BitCount = CidrValue % 8;
}
byte [] AddressArray = new byte[4];
int ZeroCount = 8 - BitCount;
// Declared on the outside because I need to know what octet it ended on
int OctetIterator = 0;
for (OctetIterator = 0; OctetIterator < FullOctetCount; OctetIterator++)
{
AddressArray[OctetIterator] = 255;
}
// Build the binary for the last octet if the bit count is > 0
// There has got to be a better way to build a binary string
if (BitCount > 0)
{
string BinaryString = "";
for (int i = 0; i < BitCount; i++)
{
BinaryString += "1";
}
for (int i = 0; i < ZeroCount; i++)
{
BinaryString += "0";
}
AddressArray[OctetIterator] = (byte)Convert.ToInt32(BinaryString, 2);
}
IpAddress ReturnAddress = new IpAddress(AddressArray);
return ReturnAddress.ToString();
}
else
{
return "Invalid CIDR notation";
}
}
public override string ToString()
{
return((this.Name ?? "") + ", Ip: " + IpAddress.ToString());
}
public override void AllowIP(IpAddress ip)
{
base.AllowIP(ip);
RouteAdd(ip);
}
/// <inheritdoc />
public override ITracerouteResult Traceroute(IpAddress remoteIp, uint count, TimeSpan timeout, int maxHops)
{
throw new System.NotSupportedException("Traceroute is currently not supported for Ubiquiti AirOs < 5.6 devices");
}
public void RouteAdd(IpAddress address)
{
RouteAdd(address, new IpAddress("255.255.255.255"), DefaultGateway, DefaultInterface);
}
public override void OnJsonRouteList(Json jRoutesList)
{
base.OnJsonRouteList(jRoutesList);
string netstatPath = LocateExecutable("netstat");
if (netstatPath != "")
{
string result = SystemShell.Shell1(netstatPath, "-rnl");
string[] lines = result.Split('\n');
foreach (string line in lines)
{
if (line == "Routing tables")
{
continue;
}
if (line == "Internet:")
{
continue;
}
if (line == "Internet6:")
{
continue;
}
string[] fields = UtilsString.StringCleanSpace(line).Split(' ');
if ((fields.Length > 0) && (fields[0].ToLowerInvariant().Trim() == "destination"))
{
continue;
}
if (fields.Length >= 7)
{
Json jRoute = new Json();
IpAddress address = new IpAddress();
if (fields[0].ToLowerInvariant().Trim() == "default")
{
IpAddress gateway = new IpAddress(fields[1]);
if (gateway.Valid == false)
{
continue;
}
if (gateway.IsV4)
{
address = IpAddress.DefaultIPv4;
}
else if (gateway.IsV6)
{
address = IpAddress.DefaultIPv6;
}
}
else
{
address.Parse(fields[0]);
}
if (address.Valid == false)
{
continue;
}
jRoute["address"].Value = address.ToCIDR();
jRoute["gateway"].Value = fields[1];
jRoute["flags"].Value = fields[2];
jRoute["refs"].Value = fields[3];
jRoute["use"].Value = fields[4];
jRoute["mtu"].Value = fields[5];
jRoute["interface"].Value = fields[6];
if (fields.Length > 7)
{
jRoute["expire"].Value = fields[7];
}
jRoutesList.Append(jRoute);
}
}
}
}
public static bool IsIP(IpAddress v)
{
return IsIP(v.Value);
}
public Model GetDataAndCreateModel()
{
const string GetAdminsQuery = "SELECT * from Admins";
const string GetLunchPlansQuery = "SELECT * from LunchPlans";
const string GetMessagesQuery = "SELECT * from Messages";
const string GetMealsQuery = "SELECT * from Meals";
const string GetMealsVsLunchPlansQuery = "SELECT * from MealsVsLunchPlans";
const string GetIpQuery = "SELECT * FROM DeviceIP";
var admins = new ObservableCollection <Admin>();
var lunchPlans = new ObservableCollection <LunchPlan>();
var messages = new ObservableCollection <Message>();
var meals = new ObservableCollection <Meal>();
var mealsVsLunchPlansCollection = new ObservableCollection <MealsVsLunchPlans>();
var ip = new ObservableCollection <IpAddress>();
try
{
using (SqlConnection conn = new SqlConnection(connectionString))
{
conn.Open();
if (conn.State == System.Data.ConnectionState.Open)
{
using (SqlCommand cmd = conn.CreateCommand())
{
cmd.CommandText = GetAdminsQuery;
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
var admin = new Admin();
admin.Id = reader.GetInt32(0);
admin.Username = reader.GetString(1);
admin.PasswordSalt = (byte[])reader.GetValue(2);
admin.PasswordHash = (byte[])reader.GetValue(3);
admins.Add(admin);
}
}
cmd.CommandText = GetMessagesQuery;
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
var message = new Message();
message.Id = reader.GetInt32(0);
message.AdminId = reader.GetInt32(1);
message.Date = reader.GetDateTime(2);
message.Text = reader.GetString(3);
message.Header = reader.GetString(4);
messages.Add(message);
}
}
cmd.CommandText = GetMealsQuery;
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
var meal = new Meal();
meal.Id = reader.GetInt32(0);
meal.Description = reader.GetString(1);
meal.TimesChosen = reader.GetInt32(2);
meals.Add(meal);
}
}
cmd.CommandText = GetLunchPlansQuery;
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
var lunchPlan = new LunchPlan();
lunchPlan.Id = reader.GetInt32(0);
lunchPlan.Week = reader.GetInt32(1);
lunchPlans.Add(lunchPlan);
}
}
cmd.CommandText = GetMealsVsLunchPlansQuery;
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
var mealsVsLunchPlans = new MealsVsLunchPlans();
mealsVsLunchPlans.Id = reader.GetInt32(0);
mealsVsLunchPlans.LunchPlanId = reader.GetInt32(1);
mealsVsLunchPlans.MealId = reader.GetInt32(2);
mealsVsLunchPlans.Weekday = reader.GetString(3);
mealsVsLunchPlansCollection.Add(mealsVsLunchPlans);
}
}
cmd.CommandText = GetIpQuery;
using (SqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
var address = new IpAddress
{
Id = reader.GetInt32(0),
Ip = reader.GetString(1)
};
ip.Add(address);
}
}
}
}
}
}
catch (Exception eSql)
{
Debug.WriteLine("Exception: " + eSql.Message);
}
Model model = new Model(admins, lunchPlans, messages, meals, mealsVsLunchPlansCollection, ip);
return(model);
}
/// <summary>
/// Initializes a new instance of the Route class.
/// </summary>
/// <param name="destination">The IP address of the destination network. This,
/// together with the netmask describes the destination network id.</param>
/// <param name="netmask">The netmask that, together with the destination
/// parameter describes the destination network id.</param>
/// <param name="gateway">The gateway through which the destination network
/// can be reached.</param>
/// <param name="interface">The local interface through which the gateway
/// can be reached.</param>
/// <param name="metric">The metric of using the route.</param>
public Route(IpAddress destination, IpAddress netmask,
IpAddress gateway, Interface @interface, int metric) {
Init(destination, netmask, gateway, @interface, metric);
}
/// <inheritdoc />
public override bool IsApplicableVendorSpecific(IpAddress address, IQuerierOptions options)
{
// we only support SNMP
return(false);
}
private void SnmpReading()
{
//LoadData();
//WriteToFile(TotalFleet + " Control Total when launch Monitor Fleet");
ReadSNMP();
// WriteToFile(communitySNMP + " This is the community read");
string IPAddressMonitor = textBoxIP.Text.ToString();
if (IPAddressMonitor != null)
{
// SNMP community name
OctetString community = new OctetString(communitySNMP);
// Define agent parameters class
AgentParameters param = new AgentParameters(community);
// Set SNMP version to 1 (or 2)
param.Version = SnmpVersion.Ver1;
// Construct the agent address object
// IpAddress class is easy to use here because
// it will try to resolve constructor parameter if it doesn't
// parse to an IP address
IpAddress agent = new IpAddress(IPAddressMonitor);
UdpTarget target = new UdpTarget((IPAddress)agent, 161, 2000, 1);
Pdu pdu = new Pdu(PduType.Get);
SetConnection();
sql_con.Open();
DataSet DataSetType0 = new DataSet();
DataTable DataTableType0 = new DataTable();
sql_cmd = sql_con.CreateCommand();
string CommandText = "Select * FROM oid WHERE id_type = 0";
DB = new SQLiteDataAdapter(CommandText, sql_con);
DataSetType0.Reset();
DB.Fill(DataSetType0);
DataTableType0 = DataSetType0.Tables[0];
int TotalFleet = DataTableType0.Rows.Count;
sql_con.Close();
foreach (DataRow rowType0 in DataTableType0.Rows)
{
pdu.VbList.Add(rowType0["oid"].ToString());
}
SnmpV1Packet result = null;
try
{
result = (SnmpV1Packet)target.Request(pdu, param) as SnmpV1Packet;
}
catch (Exception ex)
{
WriteToFile(DateTime.Now + " - " + ex);
}
finally
{
if (result == null)
{
}
// If result is null then agent didn't reply or we couldn't parse the reply.
if (result != null)
{
// ErrorStatus other then 0 is an error returned by
// the Agent - see SnmpConstants for error definitions
if (result.Pdu.ErrorStatus != 0)
{
// agent reported an error with the request
WriteToFile(DateTime.Now + " " + IPAddressMonitor + " " + result.Pdu.ErrorStatus + " " + result.Pdu.ErrorIndex);
}
else
{
textBoxsysDescr.Text = result.Pdu.VbList[0].Value.ToString();
textBoxsysUptime.Text = result.Pdu.VbList[1].Value.ToString();
textBoxsysContact.Text = result.Pdu.VbList[2].Value.ToString();
textBoxsysName.Text = result.Pdu.VbList[3].Value.ToString();
textBoxsysLocation.Text = result.Pdu.VbList[4].Value.ToString();
SetConnection();
sql_con.Open();
sql_cmd = sql_con.CreateCommand();
string CommandText1 = "Select * FROM library WHERE name= '" + result.Pdu.VbList[0].Value.ToString() + "'";
DB = new SQLiteDataAdapter(CommandText1, sql_con);
DataSetType0.Reset();
DB.Fill(DataSetType0);
DataTableType0 = DataSetType0.Tables[0];
int TotalType = 0;
TotalType = DataTableType0.Rows.Count;
sql_con.Close();
if (TotalType == 0)
{
MessageBox.Show("This device type does not exist in our database.");
TransfertType = result.Pdu.VbList[0].Value.ToString();
using (var newtype = new AddType(TransfertType))
{
var result1 = newtype.ShowDialog();
if (result1 == DialogResult.OK)
{
string val = newtype.ReturnValue1;
textBoxType.Text = val;
}
}
}
foreach (DataRow rowType0 in DataTableType0.Rows)
{
textBoxType.Text = rowType0["conversion"].ToString();
}
}
}
target.Close();
}
}
}
/// <summary>
/// Returns the hashcode of this Object
/// </summary>
/// <returns>Hash code (int)</returns>
public override int GetHashCode()
{
// Credit: http://stackoverflow.com/a/263416/677735
unchecked // Overflow is fine, just wrap
{
int hash = 41;
// Suitable nullity checks etc, of course :)
if (Id != null)
{
hash = hash * 59 + Id.GetHashCode();
}
if (LogMessageTypeId != null)
{
hash = hash * 59 + LogMessageTypeId.GetHashCode();
}
if (ApplicationName != null)
{
hash = hash * 59 + ApplicationName.GetHashCode();
}
if (ApplicationMethod != null)
{
hash = hash * 59 + ApplicationMethod.GetHashCode();
}
if (IpAddress != null)
{
hash = hash * 59 + IpAddress.GetHashCode();
}
if (LoginToken != null)
{
hash = hash * 59 + LoginToken.GetHashCode();
}
if (ShortMessage != null)
{
hash = hash * 59 + ShortMessage.GetHashCode();
}
if (RequestHttpMethod != null)
{
hash = hash * 59 + RequestHttpMethod.GetHashCode();
}
if (RequestUri != null)
{
hash = hash * 59 + RequestUri.GetHashCode();
}
if (RequestParams != null)
{
hash = hash * 59 + RequestParams.GetHashCode();
}
if (RequestBody != null)
{
hash = hash * 59 + RequestBody.GetHashCode();
}
if (StatusCode != null)
{
hash = hash * 59 + StatusCode.GetHashCode();
}
if (ResponseContent != null)
{
hash = hash * 59 + ResponseContent.GetHashCode();
}
if (FullMessage != null)
{
hash = hash * 59 + FullMessage.GetHashCode();
}
if (Exception != null)
{
hash = hash * 59 + Exception.GetHashCode();
}
if (Trace != null)
{
hash = hash * 59 + Trace.GetHashCode();
}
if (Logged != null)
{
hash = hash * 59 + Logged.GetHashCode();
}
return(hash);
}
}
void ReadOptions()
{
Storage s = Engine.Instance.Storage;
// General
GuiUtils.SetCheck(ChkConnect, s.GetBool("connect"));
GuiUtils.SetCheck(ChkNetLock, s.GetBool("netlock"));
GuiUtils.SetCheck(ChkGeneralStartLast, s.GetBool("servers.startlast"));
GuiUtils.SetCheck(ChkGeneralOsxVisible, s.GetBool("gui.osx.visible"));
// GuiUtils.SetCheck (ChkGeneralOsxDock, s.GetBool ("gui.osx.dock")); // See this FAQ: https://airvpn.org/topic/13331-its-possible-to-hide-the-icon-in-dock-bar-under-os-x/
GuiUtils.SetCheck(ChkGeneralOsxNotifications, s.GetBool("gui.osx.notifications"));
GuiUtils.SetCheck(ChkUiSystemBarShowInfo, s.GetBool("gui.osx.sysbar.show_info"));
GuiUtils.SetCheck(ChkUiSystemBarShowSpeed, s.GetBool("gui.osx.sysbar.show_speed"));
GuiUtils.SetCheck(ChkUiSystemBarShowServer, s.GetBool("gui.osx.sysbar.show_server"));
GuiUtils.SetCheck(ChkExitConfirm, s.GetBool("gui.exit_confirm"));
// UI
string uiUnit = s.Get("ui.unit");
if (uiUnit == "bytes")
{
GuiUtils.SetSelected(CboUiUnit, Messages.WindowsSettingsUiUnit1);
}
else if (uiUnit == "bits")
{
GuiUtils.SetSelected(CboUiUnit, Messages.WindowsSettingsUiUnit2);
}
else
{
GuiUtils.SetSelected(CboUiUnit, Messages.WindowsSettingsUiUnit0);
}
GuiUtils.SetCheck(ChkUiIEC, s.GetBool("ui.iec"));
/*
* string interfaceMode = GuiUtils.InterfaceColorMode ();
* if (interfaceMode == "Dark")
* GuiUtils.SetSelected (CboGeneralOsxInterfaceStyle,"Dark");
* else
* GuiUtils.SetSelected (CboGeneralOsxInterfaceStyle,"Default");
*/
// Protocols
String protocol = s.Get("mode.protocol").ToUpperInvariant();
int port = s.GetInt("mode.port");
int entryIP = s.GetInt("mode.alt");
if (protocol == "AUTO")
{
GuiUtils.SetCheck(ChkProtocolsAutomatic, true);
}
else
{
bool found = false;
int iRow = 0;
foreach (TableProtocolsControllerItem itemProtocol in TableProtocolsController.Items)
{
if ((itemProtocol.Protocol == protocol) &&
(itemProtocol.Port == port) &&
(itemProtocol.IP == entryIP))
{
found = true;
TableProtocols.SelectRow(iRow, false);
TableProtocols.ScrollRowToVisible(iRow);
break;
}
iRow++;
}
if (found == false)
{
GuiUtils.SetCheck(ChkProtocolsAutomatic, true);
}
else
{
GuiUtils.SetCheck(ChkProtocolsAutomatic, false);
}
}
// Proxy
GuiUtils.SetSelected(CboProxyType, s.Get("proxy.mode"));
if (s.Get("proxy.when") == "always")
{
GuiUtils.SetSelected(CboProxyWhen, Messages.WindowsSettingsProxyWhenAlways);
}
else if (s.Get("proxy.when") == "web")
{
GuiUtils.SetSelected(CboProxyWhen, Messages.WindowsSettingsProxyWhenWeb);
}
else if (s.Get("proxy.when") == "openvpn")
{
GuiUtils.SetSelected(CboProxyWhen, Messages.WindowsSettingsProxyWhenOpenVPN);
}
else if (s.Get("proxy.when") == "none")
{
GuiUtils.SetSelected(CboProxyWhen, Messages.WindowsSettingsProxyWhenNone);
}
else
{
GuiUtils.SetSelected(CboProxyWhen, Messages.WindowsSettingsProxyWhenAlways);
}
TxtProxyHost.StringValue = s.Get("proxy.host");
TxtProxyPort.StringValue = s.Get("proxy.port");
GuiUtils.SetSelected(CboProxyAuthentication, s.Get("proxy.auth"));
TxtProxyLogin.StringValue = s.Get("proxy.login");
TxtProxyPassword.StringValue = s.Get("proxy.password");
TxtProxyTorControlPort.StringValue = s.Get("proxy.tor.control.port");
TxtProxyTorControlPassword.StringValue = s.Get("proxy.tor.control.password");
// Routes
GuiUtils.SetSelected(CboRoutesOtherwise, RouteDirectionToDescription(s.Get("routes.default")));
string routes = s.Get("routes.custom");
string[] routes2 = routes.Split(';');
foreach (string route in routes2)
{
string[] routeEntries = route.Split(',');
if (routeEntries.Length < 2)
{
continue;
}
TableRoutingControllerItem item = new TableRoutingControllerItem();
item.Ip = routeEntries[0];
item.Action = routeEntries[1];
item.Icon = routeEntries[1];
if (routeEntries.Length == 3)
{
item.Notes = routeEntries[2];
}
TableRoutingController.Items.Add(item);
}
TableRoutingController.RefreshUI();
// Advanced - General
GuiUtils.SetCheck(ChkAdvancedExpertMode, s.GetBool("advanced.expert"));
GuiUtils.SetCheck(ChkAdvancedCheckRoute, s.GetBool("advanced.check.route"));
string ipV6Mode = s.Get("ipv6.mode");
if (ipV6Mode == "none")
{
GuiUtils.SetSelected(CboIpV6, "None");
}
else if (ipV6Mode == "disable")
{
GuiUtils.SetSelected(CboIpV6, "Disable");
}
else
{
GuiUtils.SetSelected(CboIpV6, "None");
}
GuiUtils.SetCheck(ChkAdvancedPingerEnabled, s.GetBool("pinger.enabled"));
GuiUtils.SetCheck(ChkRouteRemoveDefaultGateway, s.GetBool("routes.remove_default"));
TxtAdvancedOpenVpnPath.StringValue = s.Get("tools.openvpn.path");
GuiUtils.SetCheck(ChkAdvancedSkipAlreadyRun, s.GetBool("advanced.skip_alreadyrun"));
GuiUtils.SetCheck(ChkAdvancedProviders, s.GetBool("advanced.providers"));
int manifestRefresh = s.GetInt("advanced.manifest.refresh");
if (manifestRefresh == 60)
{
GuiUtils.SetSelected(CboAdvancedManifestRefresh, "Every one hour");
}
else if (manifestRefresh == 10)
{
GuiUtils.SetSelected(CboAdvancedManifestRefresh, "Every ten minute");
}
else if (manifestRefresh == 1)
{
GuiUtils.SetSelected(CboAdvancedManifestRefresh, "Every minute");
}
else if (manifestRefresh == 0)
{
GuiUtils.SetSelected(CboAdvancedManifestRefresh, "Never");
}
else
{
GuiUtils.SetSelected(CboAdvancedManifestRefresh, "Automatic");
}
int openVpnSndBuf = s.GetInt("openvpn.sndbuf");
if (openVpnSndBuf == -2)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, Messages.Automatic);
}
else if (openVpnSndBuf == -1)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, Messages.WindowsSettingsOpenVpnDefault);
}
else if (openVpnSndBuf == 1024 * 8)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, "8 KB");
}
else if (openVpnSndBuf == 1024 * 16)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, "16 KB");
}
else if (openVpnSndBuf == 1024 * 32)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, "32 KB");
}
else if (openVpnSndBuf == 1024 * 64)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, "64 KB");
}
else if (openVpnSndBuf == 1024 * 128)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, "128 KB");
}
else if (openVpnSndBuf == 1024 * 256)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, "256 KB");
}
else if (openVpnSndBuf == 1024 * 512)
{
GuiUtils.SetSelected(CboOpenVpnSndBuf, "512 KB");
}
int openVpnRcvBuf = s.GetInt("openvpn.rcvbuf");
if (openVpnRcvBuf == -2)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, Messages.Automatic);
}
else if (openVpnRcvBuf == -1)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, Messages.WindowsSettingsOpenVpnDefault);
}
else if (openVpnRcvBuf == 1024 * 8)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, "8 KB");
}
else if (openVpnRcvBuf == 1024 * 16)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, "16 KB");
}
else if (openVpnRcvBuf == 1024 * 32)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, "32 KB");
}
else if (openVpnRcvBuf == 1024 * 64)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, "64 KB");
}
else if (openVpnRcvBuf == 1024 * 128)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, "128 KB");
}
else if (openVpnRcvBuf == 1024 * 256)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, "256 KB");
}
else if (openVpnRcvBuf == 1024 * 512)
{
GuiUtils.SetSelected(CboOpenVpnRcvBuf, "512 KB");
}
// Advanced - DNS
string dnsMode = s.Get("dns.mode");
if (dnsMode == "none")
{
GuiUtils.SetSelected(CboDnsSwitchMode, "Disabled");
}
else
{
GuiUtils.SetSelected(CboDnsSwitchMode, "Automatic");
}
GuiUtils.SetCheck(ChkDnsCheck, s.GetBool("dns.check"));
TableDnsServersController.Clear();
string[] dnsServers = s.Get("dns.servers").Split(',');
foreach (string dnsServer in dnsServers)
{
if (IpAddress.IsIP(dnsServer))
{
TableDnsServersController.Add(dnsServer);
}
}
// Advanced - Lock
string lockMode = s.Get("netlock.mode");
GuiUtils.SetSelected(CboLockMode, "None");
if (lockMode == "auto")
{
GuiUtils.SetSelected(CboLockMode, "Automatic");
}
else
{
foreach (NetworkLockPlugin lockPlugin in Engine.Instance.NetworkLockManager.Modes)
{
if (lockPlugin.GetCode() == lockMode)
{
GuiUtils.SetSelected(CboLockMode, lockPlugin.GetName());
}
}
}
GuiUtils.SetCheck(ChkLockAllowPrivate, s.GetBool("netlock.allow_private"));
GuiUtils.SetCheck(ChkLockAllowPing, s.GetBool("netlock.allow_ping"));
GuiUtils.SetCheck(ChkLockAllowDNS, s.GetBool("netlock.allow_dns"));
TxtLockAllowedIPS.StringValue = s.Get("netlock.allowed_ips");
// Advanced - Logging
GuiUtils.SetCheck(ChkLoggingEnabled, s.GetBool("log.file.enabled"));
GuiUtils.SetCheck(ChkLogLevelDebug, s.GetBool("log.level.debug"));
TxtLoggingPath.StringValue = s.Get("log.file.path");
// Advanced - OVPN Directives
GuiUtils.SetSelected(CboOpenVpnDirectivesSkipDefault, (s.GetBool("openvpn.skip_defaults") ? Messages.WindowsSettingsOpenVpnDirectivesDefaultSkip2 : Messages.WindowsSettingsOpenVpnDirectivesDefaultSkip1));
TxtAdvancedOpenVpnDirectivesDefault.StringValue = s.Get("openvpn.directives");
TxtAdvancedOpenVpnDirectivesCustom.StringValue = s.Get("openvpn.custom");
TxtOpenVpnDirectivesCustomPath.StringValue = s.Get("openvpn.directives.path");
// Advanced - Events
ReadOptionsEvent("app.start", 0);
ReadOptionsEvent("app.stop", 1);
ReadOptionsEvent("session.start", 2);
ReadOptionsEvent("session.stop", 3);
ReadOptionsEvent("vpn.pre", 4);
ReadOptionsEvent("vpn.up", 5);
ReadOptionsEvent("vpn.down", 6);
TableAdvancedEventsController.RefreshUI();
}
public static XmlDocument FetchUrls(string title, string authPublicKey, List <string> urls, Dictionary <string, string> parameters)
{
parameters["login"] = Engine.Instance.Storage.Get("login");
parameters["password"] = Engine.Instance.Storage.Get("password");
parameters["system"] = Platform.Instance.GetSystemCode();
parameters["version"] = Constants.VersionInt.ToString(CultureInfo.InvariantCulture);
string firstError = "";
int hostN = 0;
foreach (string url in urls)
{
string host = Utils.HostFromUrl(url);
hostN++;
if (IpAddress.IsIP(host) == false)
{
// If locked network are enabled, skip the hostname and try only by IP.
// To avoid DNS issue (generally, to avoid losing time).
if (Engine.Instance.NetworkLockManager.IsDnsResolutionAvailable(host) == false)
{
continue;
}
}
try
{
RouteScope routeScope = new RouteScope(host);
XmlDocument xmlDoc = FetchUrl(authPublicKey, url, parameters);
routeScope.End();
if (xmlDoc == null)
{
throw new Exception("No answer.");
}
if (xmlDoc.DocumentElement.Attributes["error"] != null)
{
throw new Exception(xmlDoc.DocumentElement.Attributes["error"].Value);
}
return(xmlDoc);
}
catch (Exception e)
{
string info = e.Message;
string proxyMode = Engine.Instance.Storage.Get("proxy.mode").ToLowerInvariant();
string proxyWhen = Engine.Instance.Storage.Get("proxy.when").ToLowerInvariant();
string proxyAuth = Engine.Instance.Storage.Get("proxy.auth").ToLowerInvariant();
if (proxyMode != "none")
{
info += " - with '" + proxyMode + "' (" + proxyWhen + ") proxy and '" + proxyAuth + "' auth";
}
if (Engine.Instance.Storage.GetBool("advanced.expert"))
{
Engine.Instance.Logs.Log(LogType.Verbose, MessagesFormatter.Format(Messages.ExchangeTryFailed, title, hostN.ToString(), info));
}
if (firstError == "")
{
firstError = info;
}
}
}
throw new Exception(firstError);
}
public void trapReceiver()
{
Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
IPEndPoint ipep = new IPEndPoint(IPAddress.Any, 162);
EndPoint ep = (EndPoint)ipep;
socket.Bind(ep);
socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 0);
bool run = true;
int inlen = -1;
while (run)
{
byte[] indata = new byte[16 * 1024];
IpAddress addressIP = new IpAddress(address);
IPEndPoint peer = new IPEndPoint((IPAddress)addressIP, 0);
EndPoint inep = (EndPoint)peer;
try
{
inlen = socket.ReceiveFrom(indata, ref inep);
}
catch (Exception ex)
{
Console.WriteLine("Exception {0}", ex.Message);
inlen = -1;
}
if (inlen > 0)
{
int ver = SnmpPacket.GetProtocolVersion(indata, inlen);
if (ver == (int)SnmpVersion.Ver1)
{
SnmpV1TrapPacket pkt = new SnmpV1TrapPacket();
string date = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
List <VarBind> varBindContentList = new List <VarBind>();
pkt.decode(indata, inlen);
foreach (Vb v in pkt.Pdu.VbList)
{
varBindContentList.Add(new VarBind(v.Oid.ToString(), SnmpConstants.GetTypeName(v.Value.Type), v.Value.ToString()));
}
string ruleName = "NULL";
varBindListPerTrap.Add(trapCounter, varBindContentList);
windowHandler.addTrap(getGenericType(pkt.Pdu.Generic), pkt.Pdu.AgentAddress.ToString(), date, ruleName);
trapCounter++;
}
else
{
SnmpV2Packet pkt = new SnmpV2Packet();
string date = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
List <VarBind> varBindContentList = new List <VarBind>();
pkt.decode(indata, inlen);
if ((SnmpSharpNet.PduType)pkt.Pdu.Type != PduType.V2Trap)
{
}
else
{
foreach (Vb v in pkt.Pdu.VbList)
{
varBindContentList.Add(new VarBind(v.Oid.ToString(), SnmpConstants.GetTypeName(v.Value.Type), v.Value.ToString()));
}
string ruleName = "NULL";
varBindListPerTrap.Add(trapCounter, varBindContentList);
windowHandler.addTrap(pkt.Pdu.TrapObjectID.ToString(), "?", date, ruleName);
trapCounter++;
}
}
}
else
{
if (inlen == 0)
{
Console.WriteLine("Zero length packet received.");
}
}
}
}
public override void OnBuildOvpn(ConnectionInfo connection, OvpnBuilder ovpn)
{
base.OnBuildOvpn(connection, ovpn);
ConnectionMode mode = GetMode();
int proxyPort = 0;
if (mode.Protocol == "SSH")
{
proxyPort = Engine.Instance.Storage.GetInt("ssh.port");
if (proxyPort == 0)
{
proxyPort = RandomGenerator.GetInt(1024, 64 * 1024);
}
}
else if (mode.Protocol == "SSL")
{
proxyPort = Engine.Instance.Storage.GetInt("ssl.port");
if (proxyPort == 0)
{
proxyPort = RandomGenerator.GetInt(1024, 64 * 1024);
}
}
else
{
proxyPort = 0;
}
{
string modeDirectives = mode.Directives;
string paramUserTA = "";
if (User != null)
{
paramUserTA = Utils.XmlGetAttributeString(User, "ta", "");
}
modeDirectives = modeDirectives.Replace("{@user-ta}", paramUserTA);
ovpn.AppendDirectives(modeDirectives, "Mode level");
}
// Pick the IP
IpAddress ip = null;
string protocolEntry = Engine.Instance.Storage.Get("protocol.ip.entry");
if (protocolEntry == "ipv6-ipv4")
{
ip = connection.IpsEntry.GetV6ByIndex(mode.EntryIndex);
if (ip == null)
{
ip = connection.IpsEntry.GetV4ByIndex(mode.EntryIndex);
}
}
else if (protocolEntry == "ipv4-ipv6")
{
ip = connection.IpsEntry.GetV4ByIndex(mode.EntryIndex);
if (ip == null)
{
ip = connection.IpsEntry.GetV6ByIndex(mode.EntryIndex);
}
}
else if (protocolEntry == "ipv6-only")
{
ip = connection.IpsEntry.GetV6ByIndex(mode.EntryIndex);
}
else if (protocolEntry == "ipv4-only")
{
ip = connection.IpsEntry.GetV4ByIndex(mode.EntryIndex);
}
if (ip != null)
{
if (mode.Protocol == "SSH")
{
ovpn.AppendDirective("remote", "127.0.0.1 " + Conversions.ToString(proxyPort), "");
}
else if (mode.Protocol == "SSL")
{
ovpn.AppendDirective("remote", "127.0.0.1 " + Conversions.ToString(proxyPort), "");
}
else
{
ovpn.AppendDirective("remote", ip.AddressQ + " " + mode.Port.ToString(), "");
}
string routesDefault = Engine.Instance.Storage.Get("routes.default");
if (routesDefault == "in")
{
if ((mode.Protocol == "SSH") || (mode.Protocol == "SSL"))
{
ovpn.AppendDirective("route", ip.ToOpenVPN() + " net_gateway", "VPN Entry IP"); // ClodoIPv6 // ToFix
}
}
}
ovpn.Protocol = mode.Protocol; // TOCLEAN
ovpn.Address = ip;
ovpn.Port = mode.Port;
ovpn.ProxyPort = proxyPort;
}
private void GetExternalIpAddress(object o)
{
string module = $"{MethodBase.GetCurrentMethod().Name}()";
try
{
string message;
IpAddress = "0.0.0.0";
for (int i = 0; i < 2; i++)
{
foreach (string place in _placesToTry)
{
_attempts++;
try
{
message = $"Attempt #{_attempts} using '{place}'";
StartUpTimings.Add(message);
Debug.WriteLine(message);
if (place.Contains("chem4word"))
{
GetInternalVersion(place);
}
else
{
GetExternalVersion(place);
}
// Exit out of inner loop
if (!IpAddress.Contains("0.0.0.0"))
{
break;
}
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
StartUpTimings.Add(exception.Message);
}
}
// Exit out of outer loop
if (!IpAddress.Contains("0.0.0.0"))
{
break;
}
}
if (IpAddress.Contains("0.0.0.0"))
{
// Handle failure
IpAddress = "8.8.8.8";
}
_ipStopwatch.Stop();
message = $"{module} took {_ipStopwatch.ElapsedMilliseconds.ToString("#,000", CultureInfo.InvariantCulture)}ms";
StartUpTimings.Add(message);
Debug.WriteLine(message);
}
catch (ThreadAbortException threadAbortException)
{
// Do Nothing
Debug.WriteLine(threadAbortException.Message);
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
StartUpTimings.Add(exception.Message);
}
}
//v2の時
private int getBulk(AgentParameters param, Form_snmpDataGet form)
{
try {
int ret = 0;
//結果格納
resultHashL = new List <Dictionary <string, string> >();
_headerList = new List <string>();
tablearray = new Dictionary <string, List <string> >();
int flg = 0;
IpAddress agent = new IpAddress(INPUT.hostname);
UdpTarget target = new UdpTarget((IPAddress)agent, 161, 5000, 1); // アドレス ポート 待ち時間 リトライ
Oid rootOid = new Oid(INPUT.oid);
Oid lastOid = (Oid)rootOid.Clone();
// Pdu class used for all requests
Pdu pdu = new Pdu(PduType.GetBulk);
pdu.NonRepeaters = 0;
pdu.MaxRepetitions = 50;
// Loop through results
while (lastOid != null)
{
System.Windows.Forms.Application.DoEvents();
if (form.cancelflg)
{
//中断された時
form.cancelflg = false;
break;
}
if (pdu.RequestId != 0)
{
pdu.RequestId += 1;
}
// Clear Oids from the Pdu class.
pdu.VbList.Clear();
// Initialize request PDU with the last retrieved Oid
pdu.VbList.Add(lastOid);
// Make SNMP request
System.Threading.Thread.Sleep(15);
SnmpV2Packet result = (SnmpV2Packet)target.Request(pdu, param);
//Console.WriteLine("{0} {1} ", result.Pdu.ErrorStatus,result.Pdu.ErrorIndex);
// You should catch exceptions in the Request if using in real application.
// If result is null then agent didn't reply or we couldn't parse the reply.
if (result != null)
{
// ErrorStatus other then 0 is an error returned by
// the Agent - see SnmpConstants for error definitions
if (result.Pdu.ErrorStatus != 0)
{
// agent reported an error with the request
Errormsg = string.Format("Error in SNMP reply. Error {0} index {1}",
result.Pdu.ErrorStatus,
result.Pdu.ErrorIndex);
lastOid = null;
ret = -1;
break;
}
else
{
int i = 0;
// Walk through returned variable bindings
foreach (Vb v in result.Pdu.VbList)
{
// Check that retrieved Oid is "child" of the root OID
if (rootOid.IsRootOf(v.Oid))
{
//tableget
//値の取得
Dictionary <string, string> hashtbl = new Dictionary <string, string>();
if (INPUT.method == 3)
{
//テーブル用データの取得
getForTable(v, ref flg);
}
else
{
hashtbl["oid"] = v.Oid.ToString();
hashtbl["type"] = SnmpConstants.GetTypeName(v.Value.Type);
//ifdescの時日本語の可能性あり
//1.3.6.1.2.1.2.2.1.2 ifdesc
//1.3.6.1.2.1.25.3.2.1.3. hrDeviceDescr
if (0 <= v.Oid.ToString().IndexOf("1.3.6.1.2.1.2.2.1.2.") | 0 <= v.Oid.ToString().IndexOf("1.3.6.1.2.1.25.3.2.1.3."))
{
hashtbl["value"] = convertJP(v.Value.ToString());
}
else
{
if (0 <= v.Oid.ToString().IndexOf("1.3.6.1.2.1.2.2.1.3."))
{
hashtbl["value"] = Util.ifTypeConv(v.Value.ToString());
}
else if (0 <= v.Oid.ToString().IndexOf("1.3.6.1.2.1.2.2.1.7.") | 0 <= v.Oid.ToString().IndexOf("1.3.6.1.2.1.2.2.1.8."))
{
hashtbl["value"] = Util.convIfStatus(v.Value.ToString());
}
else
{
string value = v.Value.ToString();
//TimeTick型の時はミリ秒も出力する
if (hashtbl["type"] == SnmpConstants.SMI_TIMETICKS_STR)
{
TimeTicks timeti = (TimeTicks)v.Value;
value = "(" + timeti.Milliseconds.ToString() + "ms)" + v.Value.ToString();
}
hashtbl["value"] = value;
}
}
//リストに格納
resultHashL.Add(hashtbl);
}
if (v.Value.Type == SnmpConstants.SMI_ENDOFMIBVIEW)
{
lastOid = null;
}
else
{
lastOid = v.Oid;
}
}
else
{
// we have reached the end of the requested
// MIB tree. Set lastOid to null and exit loop
lastOid = null;
}
i++;
}
}
}
else
{
Console.WriteLine("No response received from SNMP agent.");
}
}
target.Close();
return(ret);
}
catch {
throw;
}
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="destination">The IP address of the destination network. This,
/// together with the netmask describes the destination network id.</param>
/// <param name="netmask">The netmask that, together with the destination
/// parameter describes the destination network id.</param>
/// <param name="gateway">The gateway through which the destination network
/// can be reached.</param>
/// <param name="interface">The local interface through which the gateway
/// can be reached.</param>
/// <param name="metric">The metric of using the route.</param>
void Init(IpAddress destination, IpAddress netmask, IpAddress gateway,
Interface @interface, int metric) {
destination.ThrowIfNull(nameof(destination));
netmask.ThrowIfNull(nameof(netmask));
@interface.ThrowIfNull(nameof(@interface));
if (metric < 0)
throw new ArgumentException("The metric value must be greater than " +
"or equal to zero.", nameof(metric));
Destination = destination;
Netmask = netmask;
Gateway = gateway;
Interface = @interface;
Metric = metric;
}
public override int GetHashCode() => IpAddress.GetHashCode() ^ MacAddress.GetHashCode();
public override void Deactivation()
{
base.Deactivation();
foreach (RouteEntry Entry in EntryAdded.Values)
Entry.Remove();
foreach (RouteEntry Entry in EntryRemoved.Values)
{
Entry.Add();
Engine.Instance.Logs.Log(LogType.Verbose, MessagesFormatter.Format(Messages.NetworkLockRouteRestored, Entry.ToString()));
}
DefaultGateway = "";
DefaultInterface = "";
EntryAdded.Clear();
EntryRemoved.Clear();
}
public ActionResult SubmitAsGuest(Customers _customer, CustomerAddress _address)
{
Customers cust = bCustomer.List().Where(m => m.Customers_EmailId == _customer.Customers_EmailId || m.Customers_Phone == _customer.Customers_Phone).FirstOrDefault();
if (cust == null)
{
Customers Customer = new Customers()
{
Customers_FullName = _customer.Customers_FullName,
Customers_Description = "test description",
Customers_EmailId = _customer.Customers_EmailId,
Customers_Phone = _customer.Customers_Phone,
Customers_Photo = "images/user_icon.png",
Customers_Login_Attempt = 0,
Customers_CreatedDate = DateTime.Now,
Customers_UpdatedDate = DateTime.Now,
Customers_Password = _customer.Customers_Password,
Customers_Status = eStatus.Active.ToString(),
IsEmailVerified = 0,
CustomerType = eCustomerType.guest.ToString()
};
Customer = bCustomer.Create(Customer);
if (Convert.ToBoolean(ConfigurationSettings.AppSettings["IsEmailEnable"]))
{
string host = ConfigurationSettings.AppSettings["DomainUrl"].ToString();
host = host + "/user/VerifyEmail?VerificationId=" + Customer.CustomerCode + "&reirect-url=ghgfhsgf798798jhshfjsfkjs.html";
string body = MailHelper.VerifyEmailLink(host, Customer.Customers_FullName);
MailHelper.SendEmail(Customer.Customers_EmailId, "Verify Your EmailId", body, "Rachna Teracotta Store");
}
CustomerAddress CustomerAddres = new CustomerAddress()
{
Customer_Id = Customer.Customer_Id,
Customer_AddressLine1 = _address.Customer_AddressLine1,
Customer_AddressLine2 = _address.Customer_AddressLine2,
CustomerAddress_LandMark = _address.CustomerAddress_LandMark,
CustomerAddress_City = _address.CustomerAddress_City,
CustomerAddress_State = _address.CustomerAddress_State,
CustomerAddress_Country = _address.CustomerAddress_Country,
CustomerAddress_ZipCode = _address.CustomerAddress_ZipCode,
CustomerAddress_DateCreated = DateTime.Now,
CustomerAddress_DateUpdated = DateTime.Now,
CustomerAddress_Status = _address.CustomerAddress_Status
};
CustomerAddres = bCustomer.CreateAddress(CustomerAddres);
Carts _carts = _mcartmdl.GetCarts().Where(m => m.Ip_Address == IpAddress.GetLocalIPAddress() && m.Cart_Status == eCartStatus.Temp.ToString()).FirstOrDefault();
Session["UserKey"] = Customer.Customer_Id.ToString();
if (_carts != null)
{
_mcartmdl.SaveCartAfterLogin();
}
return(Redirect("/user/paymentmethod"));
}
else
{
TempData["Message"] = "Oops!! entered customer email/phone already exists.please try with different emailid/phone.";
}
return(Redirect("/user/guestcheckin"));
}
public override void OnRecoveryLoad(XmlElement root)
{
base.OnRecoveryLoad(root);
DefaultGateway = root.GetAttribute("gateway");
DefaultInterface = root.GetAttribute("interface");
XmlElement nodeAdded = root.GetElementsByTagName("added")[0] as XmlElement;
foreach (XmlElement nodeEntry in nodeAdded.ChildNodes)
{
RouteEntry entry = new RouteEntry();
entry.ReadXML(nodeEntry);
EntryAdded[entry.Key] = entry;
}
XmlElement nodeRemoved = root.GetElementsByTagName("removed")[0] as XmlElement;
foreach (XmlElement nodeEntry in nodeRemoved.ChildNodes)
{
RouteEntry entry = new RouteEntry();
entry.ReadXML(nodeEntry);
EntryRemoved[entry.Key] = entry;
}
}
public override string ToString()
{
return(IpAddress.ToString());
}
public void RouteAdd(IpAddress address, IpAddress mask, IpAddress gateway, string iface)
{
lock (this)
{
string key = RouteEntry.ToKey(address, mask);
if (EntryAdded.ContainsKey(key))
{
RouteEntry entry = EntryAdded[key];
entry.RefCount++;
}
else
{
RouteEntry entry = new RouteEntry();
entry.Address = address;
entry.Mask = mask;
entry.Gateway = gateway;
entry.Interface = iface;
EntryAdded[key] = entry;
entry.Add();
}
Recovery.Save();
}
}
public IpAddressOperation(Mapping.IpAddressOperation operation, IpAddress ipAddress)
: base(operation)
{
this.IpAddressId = operation.IpAddressId;
this.IpAddress = ipAddress;
}
public void RouteRemove(IpAddress address, IpAddress mask)
{
lock (this)
{
string key = RouteEntry.ToKey(address, mask);
if (EntryAdded.ContainsKey(key))
{
RouteEntry entry = EntryAdded[key];
entry.RefCount--;
if (entry.RefCount > 0)
{
}
else
{
entry.Remove();
EntryAdded.Remove(key);
}
}
Recovery.Save();
}
}
public async Task <ProcessResponse> AddIpAddress(IpAddress ipAddress)
{
var response = await _ipAddressManagerSystem.AddIpAddress(Mapper.Map <SysData.IpAddress>(ipAddress));
return(Mapper.Map <ProcessResponse>(response));
}
public override void Activation()
{
base.Activation();
List<RouteEntry> EntryList = Platform.Instance.RouteList();
DefaultGateway = "";
DefaultInterface = "";
EntryRemoved.Clear();
EntryAdded.Clear();
foreach (RouteEntry Entry in EntryList)
{
if (IsIP(Entry.Gateway))
{
if (DefaultGateway.Valid == false)
{
DefaultGateway = Entry.Gateway;
DefaultInterface = Entry.Interface;
}
else if (DefaultGateway != Entry.Gateway)
{
Failed = true;
break;
}
}
}
if (DefaultGateway.Valid == false)
Failed = true;
if (Failed)
{
DefaultGateway = "";
DefaultInterface = "";
foreach (RouteEntry Entry in EntryList)
{
Engine.Instance.Logs.Log(LogType.Verbose, Entry.ToString());
}
throw new Exception("error");
}
/*
foreach (RouteEntry Entry in EntryList)
{
if (IsIP(Entry.Gateway))
{
EntryRemoved[Entry.Key] = Entry;
Engine.Instance.Logs.Log(LogType.Verbose, Messages.Format(Messages.NetworkLockRouteRemoved, Entry.ToString()));
Entry.Remove();
}
}
*/
IpAddress destinationHole = DefaultGateway;
string interfaceHole = "1";
int routesHoleN = 4;
for (int i = 0; i < routesHoleN; i++)
{
string maskHole = "192.0.0.0";
string ipHole = Conversions.ToString((256 / routesHoleN * i)) + ".0.0.0";
RouteAdd(ipHole, maskHole, destinationHole, interfaceHole);
}
}
public override void AllowIP(IpAddress ip)
{
base.AllowIP(ip);
}
/// <summary>
/// Deserializes an ArpPacket instance from the specified sequence of
/// bytes.
/// </summary>
/// <param name="data">The sequence of bytes to deserialize an ArpPacket
/// object from.</param>
/// <returns>A deserialized ArpPacket object.</returns>
public static ArpPacket Deserialize(byte[] data) {
using (MemoryStream ms = new MemoryStream(data)) {
using (BinaryReader reader = new BinaryReader(ms)) {
bool isRequest = reader.ReadBoolean();
MacAddress macSender = new MacAddress(reader.ReadBytes(6));
IpAddress ipSender = new IpAddress(reader.ReadBytes(4));
MacAddress macTarget = new MacAddress(reader.ReadBytes(6));
IpAddress ipTarget = new IpAddress(reader.ReadBytes(4));
if (isRequest)
return new ArpPacket(macSender, ipSender, ipTarget);
else
return new ArpPacket(macSender, ipSender, macTarget, ipTarget);
}
}
}
public override void DeallowIP(IpAddress ip)
{
base.DeallowIP(ip);
}
public static void SNMPTestConcepto()
{
int _NumEntries = 0;
// SNMP community name
OctetString community = new OctetString("public");
// Define agent parameters class
AgentParameters param = new AgentParameters(community);
// Set SNMP version to 2 (GET-BULK only works with SNMP ver 2 and 3)
param.Version = SnmpVersion.Ver2;
// Construct the agent address object
// IpAddress class is easy to use here because
// it will try to resolve constructor parameter if it doesn't
// parse to an IP address
IpAddress agent = new IpAddress("192.168.1.42");
// Construct target
UdpTarget target = new UdpTarget((IPAddress)agent, 161, 2000, 1);
// Define Oid that is the root of the MIB
// tree you wish to retrieve
//Oid rootOid = new Oid("1.3.6.1.2.1.2.2.1.2"); // ifDescr
//Oid rootOid = new Oid("1.3.6.1.2.1.17.4.3.1"); // conexiones bridge
Oid rootOid = new Oid("1.3.6.1.2.1"); // TEST
// This Oid represents last Oid returned by
// the SNMP agent
Oid lastOid = (Oid)rootOid.Clone();
// Pdu class used for all requests
Pdu pdu = new Pdu(PduType.GetBulk);
// In this example, set NonRepeaters value to 0
pdu.NonRepeaters = 0;
// MaxRepetitions tells the agent how many Oid/Value pairs to return
// in the response.
pdu.MaxRepetitions = 5;
// Loop through results
while (lastOid != null)
{
// When Pdu class is first constructed, RequestId is set to 0
// and during encoding id will be set to the random value
// for subsequent requests, id will be set to a value that
// needs to be incremented to have unique request ids for each
// packet
if (pdu.RequestId != 0)
{
pdu.RequestId += 1;
}
// Clear Oids from the Pdu class.
pdu.VbList.Clear();
// Initialize request PDU with the last retrieved Oid
pdu.VbList.Add(lastOid);
// Make SNMP request
SnmpV2Packet result = (SnmpV2Packet)target.Request(pdu, param);
// You should catch exceptions in the Request if using in real application.
// If result is null then agent didn't reply or we couldn't parse the reply.
if (result != null)
{
// ErrorStatus other then 0 is an error returned by
// the Agent - see SnmpConstants for error definitions
if (result.Pdu.ErrorStatus != 0)
{
// agent reported an error with the request
Console.WriteLine("Error in SNMP reply. Error {0} index {1}",
result.Pdu.ErrorStatus,
result.Pdu.ErrorIndex);
lastOid = null;
break;
}
else
{
// Walk through returned variable bindings
foreach (Vb v in result.Pdu.VbList)
{
// Check that retrieved Oid is "child" of the root OID
if (rootOid.IsRootOf(v.Oid))
{
Console.WriteLine("{0} ({1}): {2}",
v.Oid.ToString(),
SnmpConstants.GetTypeName(v.Value.Type),
v.Value.ToString());
_NumEntries++;
if (v.Value.Type == SnmpConstants.SMI_ENDOFMIBVIEW)
lastOid = null;
else
lastOid = v.Oid;
}
else
{
// we have reached the end of the requested
// MIB tree. Set lastOid to null and exit loop
lastOid = null;
}
}
}
}
else
{
Console.WriteLine("No response received from SNMP agent.");
}
}
target.Close();
Console.WriteLine("Número entradas: {0}", _NumEntries);
}
public bool Equals(IpAddress other)
{
return(string.Equals(Address, other.Address) && Port == other.Port);
}