SMB2_SESSION_EXPIRED
if (!prev_sess || prev_sess->state == SMB2_SESSION_EXPIRED)
prev_sess->state = SMB2_SESSION_EXPIRED;
case SMB2_SESSION_EXPIRED:
if (sess->state == SMB2_SESSION_EXPIRED) {
if (sess->state == SMB2_SESSION_EXPIRED) {
sess->state = SMB2_SESSION_EXPIRED;
sess->state = SMB2_SESSION_EXPIRED;