netapp.rs: Set SO_REUSEPORT on listen_addr with TcpSocket. #9

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jpds wants to merge 11 commits from jpds/netapp:so-reuseport into main
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@ -13,7 +13,7 @@ use sodiumoxide::crypto::sign::ed25519;
use futures::stream::futures_unordered::FuturesUnordered;
use futures::stream::StreamExt;
use tokio::net::{TcpListener, TcpStream};
use tokio::net::{TcpSocket, TcpStream};
use tokio::select;
use tokio::sync::{mpsc, watch};
@ -195,7 +195,28 @@ impl NetApp {
error!("Trying to listen on NetApp but we're already listening!");
}
let listener = TcpListener::bind(listen_addr).await.unwrap();
let listen_addr_socket = match listen_addr {
SocketAddr::V4(_) => TcpSocket::new_v4(),
SocketAddr::V6(_) => TcpSocket::new_v6(),
}
.unwrap();
listen_addr_socket
.set_reuseaddr(true)
.expect("Unable to set SO_REUSEADDR on socket");
#[cfg(not(any(target_os = "solaris", target_os = "illumos")))]
listen_addr_socket
.set_reuseport(true)
.expect("Unable to set SO_REUSEPORT on socket");
listen_addr_socket
.bind(listen_addr)
.expect("Unable to bind on listen_addr socket");
let listener = listen_addr_socket
.listen(1024)
.expect("Unable to listen on configured address");
info!("Listening on {}", listen_addr);
let (conn_in, mut conn_out) = mpsc::unbounded_channel();