TransportPseudoHeader¶

Namespace: inet

class TransportPseudoHeader

Represents a TCP/UDP pseudo header, used for checksum calculation.

Usage diagram¶

Inheritance diagram¶

Extends¶

Name	Type	Description
FieldsChunk	class	(no description)

Fields¶

Name	Type	Description
id	int
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
chunkLength	b
rawBin	string[]
rawHex	string[]
regionTags	SharingRegionTagSet::TagBaseRegionTag[]
srcAddress	L3Address
destAddress	L3Address
networkProtocolId	int	inet specific value, Protocol::getId()
protocolId	int	TCP: 6, UDP: 17
packetLength	B

Properties¶

Name	Value	Description
beforeChange	handleChange()
descriptor	readonly
existingClass
packetData

Source code¶

//
// Represents a TCP/UDP pseudo header, used for checksum calculation.
//
class TransportPseudoHeader extends FieldsChunk
{
    L3Address srcAddress;
    L3Address destAddress;
    int networkProtocolId;  // inet specific value, Protocol::getId()
    int protocolId = -1;    // TCP: 6, UDP: 17
    B packetLength = B(-1);
}

File: src/inet/transportlayer/common/TransportPseudoHeader.msg