[MPTCP] Re: [Weekly meetings] MoM - 24th of October 2019

Hi Paolo, On 25/10/2019 09:53, Matthieu Baerts wrote: > - MPTCP v1 support → part 2: > - Paolo started to look at the RFC to support Christoph > - Christoph will be the submitter of the patch > - *Matth*: publish a branch with mptcp.org + MPTCPv1 I didn't have a lot of time to look at it but you can find mptcp.org kernel with Christoph patches (and a small fix) to support MPTCPv1 on my Github account: https://github.com/matttbe/mptcp_net-next/tree/mptcp_v0.95_mptcp_v1 https://github.com/matttbe/mptcp_net-next/tree/mptcp_trunk_mptcp_v1 I would recommend to use the branch based on mptcp_v0.95 (last upstream LTS, v4.19.55). Before testing, don't forget to set: sysctl net.mptcp.mptcp_version=1 sysctl net.mptcp.mptcp_enabled=1

So far, I *think* the establishment of the connection is OK (SYN, SYN+ACK, ACK) but not after: it seems the first data packet has bad options. I would need to look more to understand why.