Geliang Tang f5ce071462 mptcp: disable add_addr retransmission when timeout is 0 ... 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>		2025-08-18 17:39:58 -07:00
..
6lowpan	net: replace ND_PRINTK with dynamic debug	2025-07-10 15:27:32 -07:00
9p	netfs: Fix the request's work item to not require a ref	2025-05-21 14:35:20 +02:00
802	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
8021q	net: s/dev_close_many/netif_close_many/	2025-07-18 17:27:47 -07:00
appletalk	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-07-24 11:10:46 -07:00
atm	atm: clip: Fix NULL pointer dereference in vcc_sendmsg()	2025-07-09 19:09:36 -07:00
ax25	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
batman-adv	This cleanup patchset includes the following patches:	2025-07-11 17:50:27 -07:00
bluetooth	Bluetooth: hci_conn: do return error from hci_enhanced_setup_sync()	2025-08-15 10:13:09 -04:00
bpf	bpf: Add attach_type field to bpf_link	2025-07-11 10:51:55 -07:00
bridge	net: bridge: fix soft lockup in br_multicast_query_expired()	2025-08-14 17:49:33 -07:00
caif	caif: reduce stack size, again	2025-06-23 16:58:43 -07:00
can	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-06-12 10:09:10 -07:00
ceph	libceph: Rename hmac_sha256() to ceph_hmac_sha256()	2025-07-04 10:18:52 -07:00
core	net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM	2025-08-18 17:20:06 -07:00
dcb	dcb: Use rtnl_register_many().	2024-10-15 18:52:26 -07:00
devlink	devlink: let driver opt out of automatic phys_port_name generation	2025-08-12 13:23:39 -07:00
dns_resolver	Networking changes for 6.8.	2024-01-11 10:07:29 -08:00
dsa	net: s/dev_close_many/netif_close_many/	2025-07-18 17:27:47 -07:00
ethernet	netkit: Fix pkt_type override upon netkit pass verdict	2024-05-25 10:48:57 -07:00
ethtool	ethtool: rss: support removing contexts via Netlink	2025-07-21 18:21:19 -07:00
handshake	net/handshake: Add new parameter 'HANDSHAKE_A_ACCEPT_KEYRING'	2025-07-08 15:31:44 +02:00
hsr	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
ieee802154	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
ife	net: sched: ife: fix potential use-after-free	2023-12-15 10:50:18 +00:00
ipv4	ipsec-2025-08-11	2025-08-12 15:01:09 +02:00
ipv6	ipv6: sr: validate HMAC algorithm ID in seg6_hmac_info_add	2025-08-18 17:35:50 -07:00
iucv	s390/drivers: Explicitly include <linux/export.h>	2025-06-17 18:18:02 +02:00
kcm	net: kcm: Fix race condition in kcm_unattach()	2025-08-13 18:18:33 -07:00
key	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-07-24 11:10:46 -07:00
l2tp	net: annotate races around sk->sk_uid	2025-06-23 17:04:03 -07:00
l3mdev	net: fib_rules: Fix iif / oif matching on L3 master device	2025-04-15 17:54:56 -07:00
lapb	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
llc	net: make sk->sk_rcvtimeo lockless	2025-06-23 17:05:12 -07:00
mac80211	wifi: mac80211: fix WARN_ON for monitor mode on some devices	2025-07-23 12:29:07 +02:00
mac802154	mac802154: Switch to use hrtimer_setup()	2025-02-18 10:35:44 +01:00
mctp	net: mctp: Fix bad kfree_skb in bind lookup test	2025-08-13 17:07:34 -07:00
mpls	net: s/dev_get_flags/netif_get_flags/	2025-07-18 17:27:47 -07:00
mptcp	mptcp: disable add_addr retransmission when timeout is 0	2025-08-18 17:39:58 -07:00
ncsi	net: ncsi: Fix buffer overflow in fetching version id	2025-06-12 18:21:59 -07:00
netfilter	netfilter: nf_tables: reject duplicate device on updates	2025-08-13 08:34:55 +02:00
netlabel	calipso: unlock rcu before returning -EAFNOSUPPORT	2025-06-05 08:03:38 -07:00
netlink	netlink: avoid infinite retry looping in netlink_unicast()	2025-07-30 19:16:49 -07:00
netrom	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
nfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-06-19 13:00:24 -07:00
nsh	nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().	2024-04-26 12:20:01 +02:00
openvswitch	net: openvswitch: allow providing upcall pid for the 'execute' command	2025-07-07 14:30:39 -07:00
packet	net/packet: fix a race in packet_set_ring() and packet_notifier()	2025-08-04 17:21:27 -07:00
phonet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-07-17 11:00:33 -07:00
psample	psample: adjust size if rate_as_probability is set	2024-12-18 19:23:04 -08:00
qrtr	net: qrtr: Update packets cloning when broadcasting	2024-09-24 10:48:16 +02:00
rds	don't open-code kernel_accept() in rds_tcp_accept_one()	2025-07-15 16:19:54 -07:00
rfkill	net: rfkill: gpio: allow booting in blocked state	2025-02-11 11:55:55 +01:00
rose	net: track pfmemalloc drops via SKB_DROP_REASON_PFMEMALLOC	2025-07-18 16:59:05 -07:00
rxrpc	rxrpc: Fix to use conn aborts for conn-wide failures	2025-07-17 07:50:48 -07:00
sched	net/sched: Fix backlog accounting in qdisc_dequeue_internal	2025-08-14 17:52:29 -07:00
sctp	sctp: linearize cloned gso packets in sctp_rcv	2025-08-08 13:08:06 -07:00
shaper	net: add netdev_lock() / netdev_unlock() helpers	2025-01-15 19:13:33 -08:00
smc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-07-17 11:00:33 -07:00
strparser	net: make sk->sk_rcvtimeo lockless	2025-06-23 17:05:12 -07:00
sunrpc	nfsd-6.17 fixes:	2025-08-11 07:38:55 -07:00
switchdev	net: switchdev: Convert blocking notification chain to a raw one	2025-03-11 11:30:28 +01:00
tipc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-07-10 10:10:49 -07:00
tls	tls: handle data disappearing from under the TLS ULP	2025-08-12 18:59:05 -07:00
unix	Networking changes for 6.17.	2025-07-30 08:58:55 -07:00
vmw_vsock	vsock: Do not allow binding to VMADDR_PORT_ANY	2025-08-08 12:55:00 -07:00
wireless	Another wireless update:	2025-07-24 17:25:42 -07:00
x25	net/x25: Remove unused x25_terminate_link()	2025-07-14 17:19:13 -07:00
xdp	net: xsk: introduce XDP_MAX_TX_SKB_BUDGET setsockopt	2025-07-10 14:48:29 +02:00
xfrm	xfrm: bring back device check in validate_xmit_xfrm	2025-08-07 08:07:01 +02:00
compat.c	file: stop exposing receive_fd_user()	2023-12-12 14:24:14 +01:00
devres.c	net: devres: Correct a grammatical error	2021-06-11 12:55:28 -07:00
Kconfig	net: Kconfig: add endif/endmenu comments	2025-07-22 18:17:23 -07:00
Kconfig.debug	rtnetlink: Add per-netns RTNL.	2024-10-08 15:16:59 +02:00
Makefile	net: Retire DCCP socket.	2025-04-11 18:58:10 -07:00
socket.c	net: annotate races around sk->sk_uid	2025-06-23 17:04:03 -07:00
sysctl_net.c	sysctl: Remove check for sentinel element in ctl_table arrays	2024-06-13 10:50:52 +02:00