nell 0.3.0

Linux netlink interface
Documentation 
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// Copyright (C) 2020 - Will Glozer. All rights reserved.

use std::os::raw::c_int;
use crate::ffi::*;

#[derive(Copy, Clone, Debug, Eq, PartialEq)]
#[repr(transparent)]
pub struct Family(c_int);

impl Family {
    pub const ROUTE:     Family = Self(NETLINK_ROUTE);
    pub const INET_DIAG: Family = Self(NETLINK_INET_DIAG);
    pub const CONNECTOR: Family = Self(NETLINK_CONNECTOR);
    pub const NETFILTER: Family = Self(NETLINK_NETFILTER);
    pub const GENERIC:   Family = Self(NETLINK_GENERIC);

    pub const fn from(n: c_int) -> Self {
        Self(n)
    }
}

impl Into<c_int> for Family {
    fn into(self) -> c_int {
        self.0
    }
}