Ospfv2Packet¶

class Ospfv2Packet

Represents an OSPF packet header

Inheritance diagram¶

Extends¶

Name	Type	Description
OspfPacketBase	class	Represents an OSPF packet header

Known subclasses¶

Name	Type	Description
Ospfv2DatabaseDescriptionPacket	class	Represents an OSPF Database Description packet
Ospfv2HelloPacket	class	Represents an OSPF Hello packet
Ospfv2LinkStateAcknowledgementPacket	class	Represents an OSPF Link State Acknowledgement packet
Ospfv2LinkStateRequestPacket	class	Represents an OSPF Link State Request packet
Ospfv2LinkStateUpdatePacket	class	Represents an OSPF Link State Update packet

Fields¶

Name	Type	Description
id	int
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
chunkLength	b
rawBin	string[]
rawHex	string[]
regionTags	SharingRegionTagSet::TagBaseRegionTag[]
chunkLength
version	short	1 byte
type	OspfPacketType	1 byte
packetLengthField	int	2 bytes
routerID	Ipv4Address	4 bytes
areaID	Ipv4Address	4 bytes
checksum	uint16_t	2 bytes
checksumMode	ChecksumMode
chunkLength
version
authenticationType	short	2 bytes
authentication	char[8]	8 bytes

Properties¶

Name	Value	Description
beforeChange	handleChange()
descriptor	readonly
existingClass
packetData

Source code¶

//
// Represents an OSPF packet header
//
class Ospfv2Packet extends ospf::OspfPacketBase
{
    chunkLength = B(24);
    version = 2;

    short authenticationType = 0;   // 2 bytes
    char authentication[8];         // 8 bytes
}

File: src/inet/routing/ospfv2/Ospfv2Packet.msg