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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
..
crypto_test.c
mptcp: move crypto test to KUNIT
2020-06-26 16:21:39 -07:00
crypto.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-08-05 20:13:21 -07:00
ctrl.c
mptcp: enable JOIN requests even if cookies are in use
2020-07-31 16:55:32 -07:00
diag.c
mptcp: allow dumping subflow context to userspace
2020-03-29 22:14:48 -07:00
Kconfig
mptcp: depends on IPV6 but not as a module
2020-10-21 08:05:40 -07:00
Makefile
mptcp: enable JOIN requests even if cookies are in use
2020-07-31 16:55:32 -07:00
mib.c
mptcp: print new line in mptcp_seq_show() if mptcp isn't in use
2020-12-07 17:45:29 -08:00
mib.h
mptcp: add RM_ADDR related mibs
2020-09-24 19:58:34 -07:00
mptcp_diag.c
mptcp: add MPTCP socket diag interface
2020-07-09 12:38:41 -07:00
options.c
mptcp: Fix out of bounds when parsing TCP options
2021-06-23 14:42:43 +02:00
pm_netlink.c
mptcp: Constify mptcp_pm_ops
2020-10-04 21:13:36 -07:00
pm.c
mptcp: ADD_ADDRs with echo bit are smaller
2020-10-03 17:36:37 -07:00
protocol.c
mptcp: try harder to borrow memory from subflow under pressure
2021-06-23 14:42:43 +02:00
protocol.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-10-15 12:43:21 -07:00
subflow.c
mptcp: generate subflow hmac after mptcp_finish_join()
2021-07-14 16:56:17 +02:00
syncookies.c
mptcp: fix syncookie build error on UP
2020-08-01 11:52:55 -07:00
token_test.c
mptcp: introduce token KUNIT self-tests
2020-06-26 16:21:39 -07:00
token.c
mptcp: fix pr_debug in mptcp_token_new_connect
2021-07-14 16:56:17 +02:00