gptpipc_gport_data Struct Reference

Detailed Description

grand master port data. this structure formed with following details:

1. domainNumber -> used to hold domain number of clock.
2. portIndex -> integer used to hold port index of clock.
3. asCapable -> this port in tis time-awaer system can interoperate to the other end of port via the IEEE 802.1AS protocol.
4. portOper -> True if the port is up and able to send and receive messages.
5. gmClockId -> If gmPresent is TRUE, gmClockId is the ClockIdentity of the current grandmaster. If gmPresent is FALSE, the value of gmIdentity is 0x0.
6. annPathSequenceCount -> number of path sequence to grand master
7. annPathSequence -> array of path sequence to grand master

Data Fields
int32_t	domainNumber
int32_t	portIndex
ClockIdentity	gmClockId
uint8_t	asCapable
uint8_t	portOper
uint8_t	gmStable
uint8_t	selectedState
uint64_t	pDelay
double	pDelayRateRatio
uint8_t	annPathSequenceCount
ClockIdentity	annPathSequence [MAX_PATH_TRACE_N]

Field Documentation

domainNumber

int32_t gptpipc_gport_data::domainNumber

portIndex

int32_t gptpipc_gport_data::portIndex

gmClockId

ClockIdentity gptpipc_gport_data::gmClockId

asCapable

uint8_t gptpipc_gport_data::asCapable

portOper

uint8_t gptpipc_gport_data::portOper

gmStable

uint8_t gptpipc_gport_data::gmStable

selectedState

uint8_t gptpipc_gport_data::selectedState

pDelay

uint64_t gptpipc_gport_data::pDelay

pDelayRateRatio

double gptpipc_gport_data::pDelayRateRatio

annPathSequenceCount

uint8_t gptpipc_gport_data::annPathSequenceCount

annPathSequence

ClockIdentity gptpipc_gport_data::annPathSequence[MAX_PATH_TRACE_N]