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multipath-tcp / mptcp

⚠️⚠️⚠️ Deprecated 🚫 Out-of-tree Linux Kernel implementation of MultiPath TCP. 👉 Use https://github.com/multipath-tcp/mptcp_net-next repo instead ⚠️⚠️⚠️
https://github.com/multipath-tcp/mptcp_net-next
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bug? #501

Closed abcdxyzk closed 1 year ago

abcdxyzk commented 1 year ago

net/ipv6/tcp_ipv6.c 1164 if (!inet_rsk(req)->saw_mpc) 1165 inet_csk(newsk)->icsk_af_ops = &mptcp_v6_mapped;

need change to: ??? 1164 if (inet_rsk(req)->saw_mpc)

matttbe commented 1 year ago

Hi,

Thank you for this bug report but can you share more details please: why is it a bug? on which kernel?

Did you see a strange behaviour linked to that? Or did you inspect the code and saw this that looks suspicious?

Do you want to propose a patch (or pull request)?

EDIT: https://github.com/multipath-tcp/mptcp/blob/a35e1901a49e800cddbb1c016ecd1dc09e0cb538/net/ipv6/tcp_ipv6.c#L1160-L1168