Hi, The cerowrt package for polipo has a patch to add support for TFO. I've moved to openwrt some time ago to see how they are doing and noticed they are not using the TFO patch. So I went to polipo github and raised an issue [1] to apply the TFO patch. Juliusz (the author) asked for a tcpdump to show it actually gives anything. Before I attempt to generate a tcpdump I thought I ask here. Does anyone have a tcpdump showing polipo benefits from TFO? Or can do one easily to support adding this upstream? Best regards, Maciej Soltysiak [1] https://github.com/jech/polipo/issues/62