22.214.171.124.1 Authenticating a New Session
A session object MUST be allocated for this request. The session MUST be inserted into the GlobalSessionTable and a unique Session.SessionId is assigned to serve as a lookup key in the table. The session MUST be inserted into Connection.SessionTable. The server MUST register the session by invoking the event specified in [MS-SRVS] section 126.96.36.199 and assign the return value to Session.SessionGlobalId. ServerStatistics.sts0_sopens MUST be increased by 1. The SMB2 server MUST reserve -1 as an invalid SessionId and 0 as a SessionId for which no session exists. The other values MUST be initialized as follows:
Session.Connection is set to the connection on which the request was received.
Session.State is set to InProgress.
Session.SecurityContext is set to NULL.
Session.SessionKey is set to NULL, indicating that it is uninitialized.
Session.SigningRequired is set to FALSE.
Session.OpenTable is set to an empty table.
Session.TreeConnectTable is set to an empty table.
Session.IsAnonymous is set to FALSE.
Session.CreationTime is set to the current time.
Session.IdleTime is set to the current time.
If Connection.Dialect belongs to the SMB 3.x dialect family, Session.EncryptData is set to global EncryptData.
If Connection.Dialect belongs to the SMB 3.x dialect family, Session.ChannelList MUST be set to an empty list.
If Connection.Dialect is "3.1.1", the server MUST set Session.PreauthIntegrityHashValue to Connection.PreauthIntegrityHashValue.
Using this session, authentication is continued as specified in section 188.8.131.52.3.