webrtc: increase receive buffer size on listener (#2730)

libp2p · Mar 12, 2024 · 164adb4 · 164adb4
1 parent 83cbc5a
commit 164adb4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/p2p/transport/webrtc/listener.go b/p2p/transport/webrtc/listener.go
@@ -204,6 +204,10 @@ func (l *listener) setupConnection(
 		l.transport.peerConnectionTimeouts.Failed,
 		l.transport.peerConnectionTimeouts.Keepalive,
 	)
+	// This is higher than the path MTU due to a bug in the sctp chunking logic.
+	// Remove this after https://github.com/pion/sctp/pull/301 is included
+	// in a release.
+	settingEngine.SetReceiveMTU(udpmux.ReceiveBufSize)
 	settingEngine.DetachDataChannels()
 
 	w, err = newWebRTCConnection(settingEngine, l.config)