Class IPv4Header

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0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |Version| IHL |Type of Service| Total Length | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Identification |Flags| Fragment Offset | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Time to Live | Protocol | Header Checksum | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Source Address | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Destination Address | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Options | Padding | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Inheritance
System.Object
IPv4Header
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: SIPSorcery.Sys
Assembly: SIPSorcery.dll
Syntax
public class IPv4Header

Constructors

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IPv4Header(ProtocolType, Int32, IPAddress, IPAddress)

Declaration
public IPv4Header(ProtocolType protocol, int id, IPAddress sourceAddress, IPAddress dstAddress)
Parameters
Type Name Description
System.Net.Sockets.ProtocolType protocol
System.Int32 id
System.Net.IPAddress sourceAddress
System.Net.IPAddress dstAddress

Fields

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DestinationAddress

Declaration
public IPAddress DestinationAddress
Field Value
Type Description
System.Net.IPAddress
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DF

Declaration
public int DF
Field Value
Type Description
System.Int32
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FragmentOffset

Declaration
public int FragmentOffset
Field Value
Type Description
System.Int32
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HeaderLength

Declaration
public int HeaderLength
Field Value
Type Description
System.Int32
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Id

Declaration
public int Id
Field Value
Type Description
System.Int32
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IP_VERSION

Declaration
public const int IP_VERSION = 4
Field Value
Type Description
System.Int32
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Length

Declaration
public int Length
Field Value
Type Description
System.Int32
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MF

Declaration
public int MF
Field Value
Type Description
System.Int32
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MIN_HEADER_LEN

Declaration
public const int MIN_HEADER_LEN = 5
Field Value
Type Description
System.Int32
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Protocol

Declaration
public ProtocolType Protocol
Field Value
Type Description
System.Net.Sockets.ProtocolType
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SourceAddress

Declaration
public IPAddress SourceAddress
Field Value
Type Description
System.Net.IPAddress
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TTL

Declaration
public int TTL
Field Value
Type Description
System.Int32
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TypeOfService

Declaration
public int TypeOfService
Field Value
Type Description
System.Int32
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Version

Declaration
public int Version
Field Value
Type Description
System.Int32

Methods

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GetBytes()

Declaration
public byte[] GetBytes()
Returns
Type Description
System.Byte[]
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GetChecksum(Byte[])

Declaration
public ushort GetChecksum(byte[] buffer)
Parameters
Type Name Description
System.Byte[] buffer
Returns
Type Description
System.UInt16

Extension Methods