IPAD entry for Enterprise Extender Address Management
- Entry:
- IPAD
- VIT option:
- TCP
- Event:
- Enterprise Extender Address Management
- VIT processing module:
- ISTRACIP
- Control is returned to:
- The module that issued the INTRACE macroinstruction
This trace record is written when the AUNCB add, remove, find, find first, or find next function is performed.
- Byte (hex)
- Contents
- 00–03
- Record ID: C'IPAD'
- 04
- ID is the primary address space ID (ASID). This field is 0 if the ASID is greater than X'FF'.
- 05
- 0
- 06
- Function:
- A
- Add
- F
- Find
- N
- Find next
- R
- Remove
- S
- Scan
- T
- Find first
- 07
- Return code
- X'00'
- Function succeeded
- X'08'
- Function failed
- X'0C'
- Function not supported
- 08
- Index 1
- 09
- Index 2
- 0A
- Local SAP value
- 0B
- Remote SAP value
- 0C–0F
- IPv4 address or 0. If 0, IPv6 address is reported in IPA2 trace record.
- 10–13
- Return address of the module issuing IPTADDRS
- 14–17
- AUNCB address
- 18–1B
- Data provider ID or 0
- 1C–1F
- Request parameter header (RPH) address