tag	line	file	source code
ICMP_ECHOREPLY	138	net/inet/icmp.c	case ICMP_ECHOREPLY:
ICMP_ECHOREPLY	398	net/inet/icmp.c	icmphr->type = ICMP_ECHOREPLY;
ICMP_ECHOREPLY	662	net/inet/icmp.c	case ICMP_ECHOREPLY: