In the UnixNetEntry structure there are missing fields

In procfs on Linux - Num RefCount Protocol Flags Type St Inode Path

The docs say
#[non_exhaustive]
pub struct UnixNetEntry {
pub ref_count: [u32](https://doc.rust-lang.org/nightly/std/primitive.u32.html),
pub socket_type: [u16](https://doc.rust-lang.org/nightly/std/primitive.u16.html),
pub state: [UnixState](https://docs.rs/procfs/latest/procfs/net/enum.UnixState.html),
pub inode: [u64](https://doc.rust-lang.org/nightly/std/primitive.u64.html),
pub path: [Option](https://doc.rust-lang.org/nightly/core/option/enum.Option.html)<[PathBuf](https://doc.rust-lang.org/nightly/std/path/struct.PathBuf.html)>,
}

What is the best way to get the additional fields added? I'm mainly interested in Flags. Happy to do some legwork but am not an experienced rust developer so might need a bit of help :)