PPPOL2TP_SO_LNSMODE 1209 net/l2tp/l2tp_ppp.c 	case PPPOL2TP_SO_LNSMODE:
PPPOL2TP_SO_LNSMODE 1333 net/l2tp/l2tp_ppp.c 	case PPPOL2TP_SO_LNSMODE: