openai/codex · error · io::Error

network proxy route does not enable SOCKS5

Error message

network proxy route does not enable SOCKS5

What it means

Error "network proxy route does not enable SOCKS5" thrown in openai/codex.

Source

Thrown at codex-rs/network-proxy/src/windows_proxy_ingress.rs:75

impl Service<TcpStream> for IngressDispatcher {
    type Output = ();
    type Error = BoxError;

    async fn serve(&self, stream: TcpStream) -> Result<(), BoxError> {
        let local_addr = stream.local_addr()?;
        let peer_addr = stream.peer_addr()?;
        let restricting_sids = restricting_sids_for_tcp_connection(local_addr, peer_addr)?;
        let route = {
            let routes = self
                .routes
                .lock()
                .unwrap_or_else(std::sync::PoisonError::into_inner);
            registered_route_for_sids(&routes, &restricting_sids)?
        };
        let service = match self.protocol {
            ProxyProtocol::Http => route.http.clone(),
            ProxyProtocol::Socks => route.socks.clone().ok_or_else(|| {
                io::Error::new(
                    io::ErrorKind::PermissionDenied,
                    "network proxy route does not enable SOCKS5",
                )
            })?,
        };
        service.serve(stream).await
    }
}

pub(crate) struct WindowsProxyIngress {
    http_addr: SocketAddr,
    routes: RouteRegistry,
    runtime: Handle,
    http_task: JoinHandle<()>,
    socks: Mutex<SocksListenerState>,
}

struct SocksListenerState {

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/network-proxy/src/windows_proxy_ingress.rs:75 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of openai/codex@339751715c (2026-08-25). Data as JSON: /api/errors/a75952c0b91953b0. Report an issue: GitHub.