Jianguo Wu 116d5cdfac mptcp: generate subflow hmac after mptcp_finish_join()
[ Upstream commit 0a4d8e96e4fd687af92b961d5cdcea0fdbde05fe ]

For outgoing subflow join, when recv SYNACK, in subflow_finish_connect(),
the mptcp_finish_join() may return false in some cases, and send a RESET
to remote, and no local hmac is required.
So generate subflow hmac after mptcp_finish_join().

Fixes: ec3edaa7ca6c ("mptcp: Add handling of outgoing MP_JOIN requests")
Signed-off-by: Jianguo Wu <wujianguo@chinatelecom.cn>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:56:17 +02:00
..
2021-04-07 15:00:08 +02:00
2021-06-03 09:00:50 +02:00
2020-08-27 07:55:59 -07:00
2021-06-18 10:00:06 +02:00