Geliang Tang a7037057fd mptcp: disable add_addr retransmission when timeout is 0 ... [ Upstream commit f5ce071462 ] When add_addr_timeout was set to 0, this caused the ADD_ADDR to be retransmitted immediately, which looks like a buggy behaviour. Instead, interpret 0 as "no retransmissions needed". The documentation is updated to explicitly state that setting the timeout to 0 disables retransmission. Fixes: 93f323b9cc ("mptcp: add a new sysctl add_addr_timeout") Cc: stable@vger.kernel.org Suggested-by: Matthieu Baerts <matttbe@kernel.org> Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn> Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Link: https://patch.msgid.link/20250815-net-mptcp-misc-fixes-6-17-rc2-v1-5-521fe9957892@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> [ pm.c => pm_netlink.c , drop mptcp_pm_alloc_anno_list hunk ] Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-08-28 16:24:35 +02:00
..
crypto_test.c
crypto.c
ctrl.c
diag.c	mptcp: correct MPTCP_SUBFLOW_ATTR_SSN_OFFSET reserved size	2024-09-04 13:23:19 +02:00
Kconfig
Makefile
mib.c	mptcp: prevent MPC handshake on port-based signal endpoints	2024-10-22 15:40:47 +02:00
mib.h	mptcp: prevent MPC handshake on port-based signal endpoints	2024-10-22 15:40:47 +02:00
mptcp_diag.c
options.c	mptcp: fix error mibs accounting	2025-08-28 16:24:33 +02:00
pm_netlink.c	mptcp: disable add_addr retransmission when timeout is 0	2025-08-28 16:24:35 +02:00
pm.c	mptcp: drop port parameter of mptcp_pm_add_addr_signal	2025-01-23 17:15:57 +01:00
protocol.c	mptcp: do not queue data on closed subflows	2025-08-28 16:24:33 +02:00
protocol.h	mptcp: do not queue data on closed subflows	2025-08-28 16:24:33 +02:00
sockopt.c	mptcp: sockopt: fix getting IPV6_V6ONLY	2025-05-02 07:44:17 +02:00
subflow.c	mptcp: introduce MAPPING_BAD_CSUM	2025-08-28 16:24:33 +02:00
syncookies.c
token_test.c
token.c