PACKET_VERSION
case PACKET_VERSION:
case PACKET_VERSION:
if (setsockopt(fd, SOL_PACKET, PACKET_VERSION, &val, sizeof(val)))
if (setsockopt(fd, SOL_PACKET, PACKET_VERSION, (void *) &val,
ret = setsockopt(sock, SOL_PACKET, PACKET_VERSION, &ver, sizeof(ver));