DOF_W
{ SMB_DR_USER_AUTH_LOGON, DOF_W, smbd_dop_user_auth_logon },
{ SMB_DR_USER_NONAUTH_LOGON, DOF_W, smbd_dop_user_nonauth_logon },
{ SMB_DR_JOIN, DOF_W, smbd_dop_join },
{ SMB_DR_NOTIFY_DC_CHANGED, DOF_W|DOF_D,
if ((opflags & (DOF_W | DOF_K)) != 0) {