SctpSackChunk

class

(no description)

Inheritance diagram

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

Extends

Name	Type	Description
SctpChunk	class	(no description)

Fields

Name	Type	Description
cumTsnAck	uint32_t	Cumulative TSN Ack
a_rwnd	uint32_t	Advertised Receiver Window Credit
numGaps	uint16_t	Number of Gap Ack Blocks
numNrGaps	uint16_t	Number of Non-Revokable Gap Ack Blocks
numDupTsns	uint16_t	Number of Duplicate TSNs
isNrSack	bool	Start and End of Gap Ack Blocks
gapStart	uint32_t[]
gapStop	uint32_t[]
dupTsns	uint32_t[]
sackSeqNum	uint32_t
nrGapStart	uint32_t[]
nrGapStop	uint32_t[]
msg_rwnd	uint32_t
dacPacketsRcvd	uint8_t
nrSubtractRGaps	bool
sctpChunkType	uint8_t	Chunk Type
flags	uint32_t
length	unsigned short
chunkName	char[]

Source code

class SctpSackChunk extends SctpChunk
{
    // Cumulative TSN Ack
    uint32_t cumTsnAck;
    // Advertised Receiver Window Credit
    uint32_t a_rwnd;
    // Number of Gap Ack Blocks
    uint16_t numGaps;
    // Number of Non-Revokable Gap Ack Blocks
    uint16_t numNrGaps;
    // Number of Duplicate TSNs
    uint16_t numDupTsns;
    // Start and End of Gap Ack Blocks
    bool isNrSack;
    uint32_t gapStart[];
    uint32_t gapStop[];
    uint32_t dupTsns[];
    uint32_t sackSeqNum = 0;
    uint32_t nrGapStart[];
    uint32_t nrGapStop[];
    uint32_t msg_rwnd;
    uint8_t dacPacketsRcvd = 0;
    bool nrSubtractRGaps = false;
}

File: src/inet/transportlayer/sctp/SctpHeader.msg