Teledyne LeCroy IBTracer 4X - IBTracer Verification Script Engine Users Manual - Manual (Page 29)

Computer Access Technology Corporation IBTracer Verification Script Engine Manual, version 1.0
Page 29 of 35
_DGID_0_3 Destination GID (bytes 0-3)
_DGID_4_7 Destination GID (bytes 4-7)
_DGID_8_11 Destination GID (bytes 8-11)
_DGID_12_15 Destination GID (bytes 12-15)
Example:
val = GetGRHField (_IPVER ); # extract IPVersion field from GTH header
16.4 GetDETHField()
Extracts information about DETH header field
Format :
GetDETHField ( deth_fld )
Parameters:
deth_fld - DETH field identifier that can be one of the following values:
Example:
val = GetDETHField (_Q_KEY); # extract QKey field from DETH header
16.5 GetRETHField()
Extracts information about RETH header field
Format :
GetRETHField ( reth_fld )
Parameters:
reth_fld - RETH field identifier that can be one of the following values:
Identifier Meaning
_VA_0_3
Virtual Address (bytes 0-3)
_VA_4_7 Virtual Address (bytes 4-7)
_R_KEY Remote Key
_DMALEN DMA Length
Example:
val = GetRETHField (_DMALEN); # extract DMALen field from RETH header
Identifier Meaning
_Q_KEY
Queue Key
_SRCQP Source QP