fix: raise max_headers in ws handshake to 128 (#2366)

Cargo.lock

@@ -9944,8 +9944,7 @@ dependencies = [
 [[package]]
 name = "tokio-websockets"
 version = "0.13.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dad543404f98bfc969aeb71994105c592acfc6c43323fddcd016bb208d1c65cb"
+source = "git+https://github.com/EasyTier/tokio-websockets#dc9771c7c215882349c3cb328877550a3593df21"
 dependencies = [
  "base64 0.22.1",
  "bytes",

easytier/Cargo.toml

@@ -91,7 +91,7 @@ rustls = { version = "0.23.0", features = [
 rcgen = { version = "0.12.1", optional = true }
 
 # for websocket
-tokio-websockets = { version = "0.13.2", optional = true, features = [
+tokio-websockets = { version = "0.13.2", git = "https://github.com/EasyTier/tokio-websockets", optional = true, features = [
     "rustls-webpki-roots",
     "client",
     "server",

easytier/src/tunnel/websocket.rs

@@ -118,6 +118,7 @@ impl WsTunnelListener {
 
         let (request, stream) = ServerBuilder::new()
             .limits(Limits::unlimited())
+            .max_headers(128)
             .accept(stream)
             .await?;
 
@@ -252,7 +253,8 @@ impl WsTunnelConnector {
             ),
         };
 
-        let c = ClientBuilder::from_uri(http::Uri::try_from(addr.to_string()).unwrap());
+        let c = ClientBuilder::from_uri(http::Uri::try_from(addr.to_string()).unwrap())
+            .max_headers(128);
         let stream: MaybeTlsStream<TcpStream> = if is_wss {
             init_crypto_provider();
             let tls_conn =