2.2.9.1 Close Command Fields
The Close command fields are defined as shown in the following table.
|
|
|
|
|
|
|
|
|
|
1 |
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
3 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CommandId |
CommandLength |
SessionId |
|||||||||||||||||||||||||||||
|
... |
ReasonId |
||||||||||||||||||||||||||||||
CommandId (1 byte): The command identifier. This field MUST be set to 0x11.
CommandLength (2 bytes): The total length of the command, in bytes.
SessionId (4 bytes): The identifier for the SSTP session, as specified in section 3.1.1.3.
ReasonId (1 byte): This field MUST be one of the reason identifiers described in the following table indicating the reason for closing the session.
-
Value
Mnemonic
Description
0x00
NoReason
This is the default value.
0x02
Idle
The sending device higher-layer has detected that the session is idle and is closing the session.
0x03
ProtocolError
The sending device has detected an SSTP Security message protocol violation and is closing the session.
0x04
DeviceAuthenticationFailed
The sending device was unable to authenticate the receiving client device.
0x05
UserAuthenticationFailed
The sending device was unable to authenticate the account specified in a previous Attach command.
0x07
StaleAttachAuthenticate
The receiving client device did not respond with a correct AttachAuthenticate command to the security challenge provided in a previous AttachResponse command.
0x0b
QuotaWouldBeExceeded
The identity’s message quota has been exceeded on the relay server.
0x0d
InternalError
The sending device encountered an unexpected condition and is closing the connection (1).
0x15
EmptySession
The relay server will not accept data sent by the receiving device for this session because all the remote relay servers or local recipients of the fanout session are either unavailable or can no longer accept data.
-