Recently, during a debugging session using local MPTCP connections, I
noticed MPJoinAckHMacFailure was strangely not zero on the server side.
The first patch fixes this issue -- present since v5.9 -- and the second
one validates it in the selftests.
Signed-off-by: Matthieu Baerts (NGI0) <matt...@kernel.org>
---
Matthieu Baerts (NGI0) (2):
mptcp: only inc MPJoinAckHMacFailure for HMAC failures
selftests: mptcp: validate MPJoin HMacFailure counters
net/mptcp/subflow.c | 8 ++++++--
tools/testing/selftests/net/mptcp/mptcp_join.sh | 18 ++++++++++++++++++
2 files changed, 24 insertions(+), 2 deletions(-)
---
base-commit: 61f96e684edd28ca40555ec49ea1555df31ba619
change-id: 20250407-net-mptcp-hmac-failure-mib-66f599305ff3
Best regards,
--
Matthieu Baerts (NGI0) <matt...@kernel.org>
