diff options
Diffstat (limited to 'source3/smbd/smb2_sesssetup.c')
-rw-r--r-- | source3/smbd/smb2_sesssetup.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/source3/smbd/smb2_sesssetup.c b/source3/smbd/smb2_sesssetup.c index d322223ad5..50476bfbe5 100644 --- a/source3/smbd/smb2_sesssetup.c +++ b/source3/smbd/smb2_sesssetup.c @@ -118,6 +118,10 @@ static int smbd_smb2_session_destructor(struct smbd_smb2_session *session) idr_remove(session->conn->smb2.sessions.idtree, session->vuid); DLIST_REMOVE(session->conn->smb2.sessions.list, session); + session->vuid = 0; + session->status = NT_STATUS_USER_SESSION_DELETED; + session->conn = NULL; + return 0; } @@ -219,3 +223,44 @@ NTSTATUS smbd_smb2_request_check_session(struct smbd_smb2_request *req) req->session = session; return NT_STATUS_OK; } + +NTSTATUS smbd_smb2_request_process_logoff(struct smbd_smb2_request *req) +{ + const uint8_t *inbody; + int i = req->current_idx; + DATA_BLOB outbody; + size_t expected_body_size = 0x04; + size_t body_size; + + if (req->in.vector[i+1].iov_len != (expected_body_size & 0xFFFFFFFE)) { + return smbd_smb2_request_error(req, NT_STATUS_INVALID_PARAMETER); + } + + inbody = (const uint8_t *)req->in.vector[i+1].iov_base; + + body_size = SVAL(inbody, 0x00); + if (body_size != expected_body_size) { + return smbd_smb2_request_error(req, NT_STATUS_INVALID_PARAMETER); + } + + /* + * TODO: cancel all outstanding requests on the session + * and delete all tree connections. + */ + smbd_smb2_session_destructor(req->session); + /* + * we may need to sign the response, so we need to keep + * the session until the response is sent to the wire. + */ + talloc_steal(req, req->session); + + outbody = data_blob_talloc(req->out.vector, NULL, 0x04); + if (outbody.data == NULL) { + return smbd_smb2_request_error(req, NT_STATUS_NO_MEMORY); + } + + SSVAL(outbody.data, 0x00, 0x04); /* struct size */ + SSVAL(outbody.data, 0x02, 0); /* reserved */ + + return smbd_smb2_request_done(req, outbody, NULL); +} |