tag	line	file	source code
LAPB_E	584	drivers/net/slip.c	buff[6]&=~LAPB_E;
LAPB_E	588	drivers/net/slip.c	buff[6]|=LAPB_E;
LAPB_E	641	drivers/net/slip.c	bp[7]&=~LAPB_E;
LAPB_E	643	drivers/net/slip.c	bp[14]|=LAPB_E;