mptcp: address lookup improvements

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When looking-up a socket address in the endpoint list, we
must prefer port-based matches over address only match.

Ensure that port-based endpoints are listed first, using
head insertion for them. Additionally be sure that only
port-based endpoints carry a non zero port number.

Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Paolo Abeni 2022-07-11 12:16:30 -07:00 • committed by Jakub Kicinski

parent f5360e9b31

commit bedee0b561

1 changed files with 10 additions and 5 deletions

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net/mptcp/pm_netlink.c

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