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// SPDX-License-Identifier: MIT
use crate::{
packet_route::link::{InfoData, InfoIpoib, InfoKind, IpoibMode},
LinkMessageBuilder,
};
/// Represent IPoIB (IP over InfiniBand) interface.
/// Example code on creating an IPoIB interface
/// ```no_run
/// use rtnetlink::{new_connection, LinkIpoib};
/// use rtnetlink::packet_route::link::IpoibMode;
/// #[tokio::main]
/// async fn main() -> Result<(), String> {
/// let (connection, handle, _) = new_connection().unwrap();
/// tokio::spawn(connection);
///
/// handle
/// .link()
/// .add(
/// LinkIpoib::new("ib0")
/// .mode(IpoibMode::Connected)
/// .pkey(0x8001)
/// .build(),
/// )
/// .execute()
/// .await
/// .map_err(|e| format!("{e}"))
/// }
/// ```
///
/// Please check LinkMessageBuilder::<LinkIpoib> for more detail.
#[derive(Default, Debug)]
pub struct LinkIpoib;
impl LinkIpoib {
/// Equal to `LinkMessageBuilder::<LinkIpoib>::new()`
pub fn new(name: &str) -> LinkMessageBuilder<Self> {
LinkMessageBuilder::<LinkIpoib>::new(name)
}
}
impl LinkMessageBuilder<LinkIpoib> {
/// Create [LinkMessageBuilder] for IPoIB interface type
pub fn new(name: &str) -> Self {
LinkMessageBuilder::<LinkIpoib>::new_with_info_kind(InfoKind::Ipoib)
.name(name.to_string())
}
fn append_info_data(self, info: InfoIpoib) -> Self {
let mut ret = self;
if let InfoData::Ipoib(infos) = ret
.info_data
.get_or_insert_with(|| InfoData::Ipoib(Vec::new()))
{
infos.push(info);
}
ret
}
pub fn pkey(self, pkey: u16) -> Self {
self.append_info_data(InfoIpoib::Pkey(pkey))
}
pub fn mode(self, mode: IpoibMode) -> Self {
self.append_info_data(InfoIpoib::Mode(mode))
}
pub fn umcast(self, umcast: u16) -> Self {
self.append_info_data(InfoIpoib::UmCast(umcast))
}
}