Issues/501 showed that the NL PM currently don't add corectly removal
and re-add of signal endpoint.

Patch 1/3 addresses the issue, patch 2/3 introduce a related self-test,
and the last patch address a pre-existing buglet in the self-test infra.

Paolo Abeni (3):
  mptcp: fix announced address accounting
  selftests: mptcp: add explicit test case for remove/readd
  selftests: mptcp: fix error path

 net/mptcp/pm_netlink.c                        | 27 ++++++++++++-----
 .../testing/selftests/net/mptcp/mptcp_join.sh | 30 ++++++++++++++++++-
 2 files changed, 48 insertions(+), 9 deletions(-)

-- 
2.45.1

Hi Paolo,

Thank you for your modifications, that's great!

Our CI did some validations and here is its report:

- KVM Validation: normal: Success! ✅
- KVM Validation: debug: Success! ✅
- KVM Validation: btf (only bpftest_all): Success! ✅
- Task: https://github.com/multipath-tcp/mptcp_net-next/actions/runs/9715703255

Initiator: Patchew Applier
Commits: https://github.com/multipath-tcp/mptcp_net-next/commits/f42115410887
Patchwork: https://patchwork.kernel.org/project/mptcp/list/?series=866666


If there are some issues, you can reproduce them using the same environment as
the one used by the CI thanks to a docker image, e.g.:

    $ cd [kernel source code]
    $ docker run -v "${PWD}:${PWD}:rw" -w "${PWD}" --privileged --rm -it \
        --pull always mptcp/mptcp-upstream-virtme-docker:latest \
        auto-normal

For more details:

    https://github.com/multipath-tcp/mptcp-upstream-virtme-docker


Please note that despite all the efforts that have been already done to have a
stable tests suite when executed on a public CI like here, it is possible some
reported issues are not due to your modifications. Still, do not hesitate to
help us improve that ;-)

Cheers,
MPTCP GH Action bot
Bot operated by Matthieu Baerts (NGI0 Core)