LQM_LQR
lqr_Stop(p, LQM_LQR);
if (p->hdlc.lqm.method & LQM_LQR) {
else if (!IsAccepted(l->lcp.cfg.lqr) && !(p->hdlc.lqm.method & LQM_LQR)) {
!(p->hdlc.lqm.method & LQM_LQR) ||
physical->hdlc.lqm.method |= LQM_LQR;
physical->hdlc.lqm.method & LQM_LQR ? "LQR" : "ECHO LQR",
if (method == LQM_LQR)