ERROR_SPEC class = 6.
+-------------+-------------+-------------+-------------+
| IPv4 Error Node Address (4 bytes) |
+-------------+-------------+-------------+-------------+
| Flags | Error Code | Error Value |
+-------------+-------------+-------------+-------------+
+-------------+-------------+-------------+-------------+
| |
+ +
| |
+ IPv6 Error Node Address (16 bytes) +
| |
+ +
| |
+-------------+-------------+-------------+-------------+
| Flags | Error Code | Error Value |
+-------------+-------------+-------------+-------------+
The IP address of the node in which the error was detected.
This flag is used only for an ERROR_SPEC object in a ResvErr message. If it on, this flag indicates that there was, and still is, a reservation in place at the failure point.
This flag is used only for an ERROR_SPEC object in a ResvErr message, and it is only set in the interface to the receiver application. If it on, this flag indicates that the FLOWSPEC that failed was strictly greater than the FLOWSPEC requested by this receiver.
A one-octet error description.
A two-octet field containing additional information about the error. Its contents depend upon the Error Type.
The values for Error Code and Error Value are defined in Appendix B.