tag	line	file	source code
SIOCGIFHWADDR	1256	net/inet/af_inet.c	case SIOCGIFHWADDR:
SIOCGIFHWADDR	1207	net/inet/dev.c	case SIOCGIFHWADDR:
SIOCGIFHWADDR	1339	net/inet/dev.c	case SIOCGIFHWADDR: