OspfPacketBase

class

Represents an OSPF packet header

Usage diagram

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
FieldsChunk	class	(no description)

Fields

Name	Type	Description
chunkLength	b
version	short	1 byte
type	OspfPacketType	1 byte
packetLengthField	int	2 bytes
routerID	Ipv4Address	4 bytes
areaID	Ipv4Address	4 bytes
crc	uint16_t	2 bytes
crcMode	CrcMode
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
rawBin	string[]
rawHex	string[]
tags	RegionTagSet::cObjectRegionTag[]

Source code

//
// Represents an OSPF packet header
//
class OspfPacketBase extends FieldsChunk
{
    chunkLength = B(14);
    short version = -1;     // 1 byte
    OspfPacketType type = static_cast<OspfPacketType>(-1);    // 1 byte
    int packetLengthField;  // 2 bytes

    Ipv4Address routerID;   // 4 bytes
    Ipv4Address areaID;     // 4 bytes

    uint16_t crc = 0;       // 2 bytes
    CrcMode crcMode = CRC_MODE_UNDEFINED;
}

File: src/inet/routing/ospf_common/OspfPacketBase.msg