IPGN entry for host name
- Entry:
- IPGN
- VIT option:
- TCP
- Event:
- Host name converted to an IP address or IP address converted to a host name
- VIT processing module:
- ISTRACIP
- Control is returned to:
- The module that issued the INTRACE macroinstruction
The IPGN record is discarded whenever an Enterprise Extender host name is converted to an IP address (either IPv4 or IPv6 address family). This record is generated whenever a host name is converted to an IP address for the origin or destination of an EE connection.
- Byte (hex)
- Contents
- 00–03
- Record ID: C"IPGN"
- 04
- ID is the primary address space ID (ASID). This field is 0 if the ASID is greater than X'FF'.
- 05
- 0
- 06 – 07
- IP hostname length
- 08 – 0B
- IPv4 address or 0. If 0, IPv6 address is reported in IPG3 trace record.
- 0C – 0F
- 0
- 10 –13
- Return address of the module that tried to convert the host name to an IP address.
- 14–17
- Return code
- 0
- Success
- 1
- Host not found
- 2
- Try again
- 3
- No recovery
- 4
- No data or no address
- 18–1B
- Identifier for the module that tried to convert the host name
- 1C–1F
- RPH address