LAPB_U            161 net/lapb/lapb_subr.c 		} else if ((skb->data[0] & LAPB_U) == 1) {
LAPB_U            173 net/lapb/lapb_subr.c 		} else if ((skb->data[0] & LAPB_U) == 3) {
LAPB_U            192 net/lapb/lapb_subr.c 		} else if ((skb->data[0] & LAPB_U) == 1) {
LAPB_U            199 net/lapb/lapb_subr.c 		} else if ((skb->data[0] & LAPB_U) == 3) {
LAPB_U            233 net/lapb/lapb_subr.c 		if ((frametype & LAPB_U) == LAPB_U) {
LAPB_U            247 net/lapb/lapb_subr.c 		if ((frametype & LAPB_U) == LAPB_S)	/* S frames carry NR */