MrpLinkChange¶

Namespace: inet

class MrpLinkChange

MRP_LinkChange: MRP_LinkUp or MRP_LinkDown (depends on headerType). Sent by Media Redundancy Clients (MRCs) to report changes in link status to the MRM.

Usage diagram¶

Inheritance diagram¶

Extends¶

Name	Type	Description
MrpTlvHeader	class	MRP_TLVHeader: Base class for all TLVs in MRP; contains the Type and Length fields of the TLV. Note that all TLVs (except for MRP_End) must be padded to a multiple of 32 bits.

Fields¶

Name	Type	Description
id	int
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
chunkLength	b
rawBin	string[]
rawHex	string[]
regionTags	SharingRegionTagSet::TagBaseRegionTag[]
headerType	TlvHeaderType
valueLength	uint8_t
chunkLength
headerType		LINKUP or LINKDOWN
valueLength
sa	MacAddress
interval	uint16_t	in milliseconds
blocked	uint16_t

Properties¶

Name	Value	Description
beforeChange	handleChange()
descriptor	readonly
existingClass
packetData

Source code¶

//
// MRP_LinkChange: MRP_LinkUp or MRP_LinkDown (depends on headerType).
// Sent by Media Redundancy Clients (MRCs) to report changes in
// link status to the MRM.
//
class MrpLinkChange extends MrpTlvHeader
{
    chunkLength = B(12);
    headerType = LINKDOWN; // LINKUP or LINKDOWN
    valueLength = 10;
    MacAddress sa;
    uint16_t interval; // in milliseconds
    uint16_t blocked;
}

File: src/inet/linklayer/mrp/MrpPdu.msg