Paolo Abeni 72b45857b7 mptcp: relax check on MPC passive fallback
[ Upstream commit c0f5aec28edf98906d28f08daace6522adf9ee7a ]

While testing the blamed commit below, I was able to miss (!)
packetdrill failures in the fastopen test-cases.

On passive fastopen the child socket is created by incoming TCP MPC syn,
allow for both MPC_SYN and MPC_ACK header.

Fixes: 724b00c12957 ("mptcp: refine opt_mp_capable determination")
Reviewed-by: Matthieu Baerts <matttbe@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:59 -08:00
..
2023-05-31 13:06:57 +02:00
2023-10-09 13:35:24 +02:00
2023-08-29 17:39:15 -07:00
2023-06-24 15:41:46 -07:00
2023-08-28 06:58:46 +01:00
2024-01-25 15:35:30 -08:00
2023-10-17 18:21:13 -07:00