networking: Disable path MTU discovery for quic.

autonomys · Nov 3, 2023 · c0bb729 · c0bb729
1 parent c9a15f3
commit c0bb729
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Showing 3 changed files with 34 additions and 28 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/crates/subspace-networking/Cargo.toml b/crates/subspace-networking/Cargo.toml
@@ -49,7 +49,8 @@ unsigned-varint = { version = "0.7.1", features = ["futures", "asynchronous_code
 void = "1.0.2"
 
 [dependencies.libp2p]
-version = "0.52.3"
+git = "https://github.com/subspace/rust-libp2p"
+rev = "7a9328fc0a5f9e28575192d5f4f8663fde6752af"
 default-features = false
 features = [
     "autonat",
@@ -72,4 +73,4 @@ features = [
 
 [dev-dependencies]
 rand = "0.8.5"
-libp2p-swarm-test = { git = "https://github.com/shamil-gadelshin/rust-libp2p", rev = "7a9328fc0a5f9e28575192d5f4f8663fde6752af" }
+libp2p-swarm-test = { git = "https://github.com/subspace/rust-libp2p", rev = "7a9328fc0a5f9e28575192d5f4f8663fde6752af" }
diff --git a/crates/subspace-networking/src/constructor/transport.rs b/crates/subspace-networking/src/constructor/transport.rs
@@ -50,7 +50,12 @@ pub(super) fn build_transport(
             .boxed()
     };
 
-    let quic = QuicTransport::new(QuicConfig::new(keypair))
+    #[cfg(not(windows))]
+    let quic_config = QuicConfig::new(keypair);
+    #[cfg(windows)]
+    let quic_config = QuicConfig::new(keypair).path_mtu_discovery_config(None);
+
+    let quic = QuicTransport::new(quic_config)
         .map(|(peer_id, muxer), _| (peer_id, StreamMuxerBox::new(muxer)));
 
     let wrapped_quic =