ifstructs 0.1.1

A Rust library with native bindings to unix if* structures
Documentation 
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use libc;
use std::io;

#[derive(Copy, Clone)]
#[repr(C)]
pub union ifs_ifsu {
    //For now it's all pointers to void
    raw_hdlc: *mut libc::c_void,
    cisco: *mut libc::c_void,
    fr: *mut libc::c_void,
    fr_pvc: *mut libc::c_void,
    fr_pvc_info: *mut libc::c_void,
    sync: *mut libc::c_void,
    te1: *mut libc::c_void,
}

#[derive(Copy, Clone)]
#[repr(C)]
pub struct if_settings {
    type_: libc::c_uint,
    size: libc::c_uint,
    ifs_ifsu: ifs_ifsu,
}

#[derive(Copy, Clone)]
#[repr(C)]
pub union ifrn_ifru {
    pub ifru_addr: libc::sockaddr,
    pub ifru_dstaddr: libc::sockaddr,
    pub ifru_broadaddr: libc::sockaddr,
    pub ifru_netmask: libc::sockaddr,
    pub ifru_hwaddr: libc::sockaddr,
    pub ifru_flags: libc::c_short,
    pub ifru_ivalue: libc::c_int,
    pub ifru_mtu: libc::c_int,
    pub ifru_map: ::ifmap,
    pub ifrn_slave: [u8; libc::IFNAMSIZ],
    pub ifrn_newname: [u8; libc::IFNAMSIZ],
    pub ifru_data: *mut libc::c_void,
    pub ifru_settings: if_settings,
}

#[repr(C)]
pub union ifr_ifrn {
    pub ifrn_name: [u8; libc::IFNAMSIZ],
}

#[repr(C)]
pub struct ifreq {
    pub ifrn_ifrn: ifr_ifrn,
    pub ifrn_ifru: ifrn_ifru,
}

impl ::ifreq {
    pub fn set_name(&mut self, name: &str) -> io::Result<()> {
        unsafe { set_name!(self.ifrn_ifrn.ifrn_name, name) }
    }

    pub fn get_name(&self) -> io::Result<String> {
        unsafe { get_name!(self.ifrn_ifrn.ifrn_name) }
    }
    pub fn get_flags(&self) -> libc::c_short {
        unsafe { self.ifrn_ifru.ifru_flags }
    }

    pub fn set_flags(&mut self, flags: libc::c_short) {
        self.ifrn_ifru.ifru_flags = flags;
    }
}