Hi Geliang, Wei, Recently, we noticed you contributed to the MPTCP Upstream project by sharing some bug-fixes, thank you for that! Are you interested to contribute more? Patches containing new features or any significant code modifications related to MPTCP are preferably discussed on MPTCP Upstream mailing list prior to netdev: mptcp(a)lists.01.org But before working on consequent patches, it is easier to discuss that on the mailing list. Technical details can be discussed on our IRC channel. We also have weekly remote meetings to improve the coordination. We think they are really useful. If the time and/or the date are an issue for you, please tell us. It is always possible to change or dedicate some meetings accessible to different time-zones. But we think the coordination is key to avoid loosing time on conflicting work. Feel free to reply off-list or on IRC if you are more comfortable with that. More info: https://github.com/multipath-tcp/mptcp_net-next/wiki Cheers, Matt -- Tessares | Belgium | Hybrid Access Solutions www.tessares.net