Paolo Abeni c65c2e3bae mptcp: track fallbacks accurately via mibs ...

Add the mibs required to cover the few possible fallback causes still
lacking suck info.

Move the relevant mib increment into the fallback helper, so that no
eventual future fallback operation will miss a paired mib increment.

Additionally track failed fallback via its own mib, such mib is
incremented only when a fallback mandated by the protocol fails - due to
racing subflow creation.

While at the above, rename an existing helper to reduce long lines
problems all along.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250723-net-next-mptcp-track-fallbacks-v1-1-a83cce08f2d5@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2025-07-25 11:29:04 -07:00

6.2 KiB

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