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ipv6 set v6 only when bind

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This commit is contained in:
sijie.sun
2024-04-28 09:23:30 +08:00
committed by Sijie.Sun
parent d8033a77b9
commit b3717d974b
6 changed files with 57 additions and 24 deletions
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easytier/src/tunnel/tcp.rs
+15 -10
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@@ -34,16 +34,13 @@ impl TunnelListener for TcpTunnelListener {
async fn listen(&mut self) -> Result<(), TunnelError> {
let addr = check_scheme_and_get_socket_addr::<SocketAddr>(&self.addr, "tcp")?;
let socket = if addr.is_ipv4() {
TcpSocket::new_v4()?
} else {
TcpSocket::new_v6()?
};
socket.set_reuseaddr(true)?;
// #[cfg(all(unix, not(target_os = "solaris"), not(target_os = "illumos")))]
// socket.set_reuseport(true)?;
socket.bind(addr)?;
let socket2_socket = socket2::Socket::new(
socket2::Domain::for_address(addr),
socket2::Type::STREAM,
Some(socket2::Protocol::TCP),
)?;
setup_sokcet2(&socket2_socket, &addr)?;
let socket = TcpSocket::from_std_stream(socket2_socket.into());
self.addr
.set_port(Some(socket.local_addr()?.port()))
@@ -215,6 +212,14 @@ mod tests {
_tunnel_pingpong(listener, connector).await
}
#[tokio::test]
async fn bind_same_port() {
let mut listener = TcpTunnelListener::new("tcp://[::]:31014".parse().unwrap());
let mut listener2 = TcpTunnelListener::new("tcp://0.0.0.0:31014".parse().unwrap());
listener.listen().await.unwrap();
listener2.listen().await.unwrap();
}
#[tokio::test]
async fn ipv6_pingpong() {
let listener = TcpTunnelListener::new("tcp://[::1]:31015".parse().unwrap());