tag	line	file	source code
ICMP_ECHOREPLY	135	net/inet/icmp.c	case ICMP_ECHOREPLY:
ICMP_ECHOREPLY	395	net/inet/icmp.c	icmphr->type = ICMP_ECHOREPLY;
ICMP_ECHOREPLY	642	net/inet/icmp.c	case ICMP_ECHOREPLY: