[PATCH 6.6.y 0/3] Backport of "mptcp: fix full TCP keep-alive support"

["Matthieu Baerts (NGI0)" <matttbe@kernel.org>]

It looks like the patch "mptcp: fix full TCP keep-alive support" has
been backported up to v6.8 recently (thanks!), but not before due to
conflicts.

I had to adapt a bit the code not to backport new features, but the 
modifications were simple, and isolated from the rest. MPTCP sockopt 
tests have been executed, and no issues have been reported.

Matthieu Baerts (NGI0) (1):
  mptcp: fix full TCP keep-alive support

Paolo Abeni (2):
  mptcp: avoid some duplicate code in socket option handling
  mptcp: cleanup SOL_TCP handling

 net/mptcp/protocol.h |   3 ++
 net/mptcp/sockopt.c  | 123 +++++++++++++++++++++++++++++--------------
 2 files changed, 87 insertions(+), 39 deletions(-)

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2.43.0