Constant red_smb::smb2::header::flags::SMB2_FLAGS_PRIORITY_MASK

pub const SMB2_FLAGS_PRIORITY_MASK: u32 = 0x00000070;

This flag is only valid for the SMB 3.1.1 dialect. It is a mask for the requested I/O priority of the request, and it MUST be a value in the range 0 to 7.