Pablo Neira Ayuso dcb0f9aefd netfilter: nf_conntrack_expect: restore helper propagation via expectation ... A recent series to fix expectations broke helper propagation via expectation, this mechanism is used by the sip and h323 helper. This also propagates the conntrack helper to expected connections. I changed semantics of exp->helper which now tells us the actual helper that created the expectation. Add an explicit assign_helper field to expectations for this purpose and update helpers to use it. Restore this feature for userspace conntrack helper via ctnetlink nfqueue integration so it is again possible to attach a helper to an expectation, where it makes sense. This is not restored via ctnetlink expectation creation as there is no client for such feature. Use the expectation layer 4 protocol number for the helper lookup for consistency. Make sure the expectation using this helper propagation mechanism also go away when the helper is unregistered. Fixes: 9c42bc9db9 ("netfilter: nf_conntrack_expect: honor expectation helper field") Fixes: 917b61fa20 ("netfilter: ctnetlink: ignore explicit helper on new expectations") Reported-by: Ilya Maximets <i.maximets@ovn.org> Tested-by: Ilya Maximets <i.maximets@ovn.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>		2026-05-08 01:30:17 +02:00
..
9p	9p: document missing enum values in kernel-doc comments	2026-04-16 02:57:01 +00:00
bluetooth	Bluetooth: l2cap: defer conn param update to avoid conn->lock/hdev->lock inversion	2026-05-06 16:20:51 -04:00
iucv	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
libeth	libeth, idpf: use truesize as XDP RxQ info frag_size	2026-03-05 08:02:05 -08:00
mana	net: mana: Fix crash from unvalidated SHM offset read from BAR0 during FLR	2026-05-05 15:43:08 +02:00
netfilter	netfilter: nf_conntrack_expect: restore helper propagation via expectation	2026-05-08 01:30:17 +02:00
netns	ipmr: Add __rcu to netns_ipv4.mrt.	2026-05-04 19:26:13 -07:00
nfc	nfc: nci: Fix race between rfkill and nci_unregister_device().	2026-01-28 19:32:26 -08:00
page_pool	net: Slightly simplify net_mp_{open,close}_rxq	2026-04-09 18:21:46 -07:00
phonet
phy	net: phy: realtek: add dummy PHY driver for RTL8127ATF	2026-01-12 19:29:11 -08:00
psp	psp: add stats from psp spec to driver facing api	2025-11-07 18:53:57 -08:00
sctp	sctp: Remove unused declaration sctp_auth_init_hmacs()	2025-11-14 18:00:34 -08:00
tc_act	net/sched: act_ife: Fix metalist update behavior	2026-03-05 07:54:08 -08:00
6lowpan.h
act_api.h	net/sched: Only allow act_ct to bind to clsact/ingress qdiscs and shared blocks	2026-02-27 19:06:21 -08:00
addrconf.h	ipv6: addrconf: reduce default temp_valid_lft to 2 days	2026-02-17 17:12:06 -08:00
af_ieee802154.h
af_rxrpc.h
af_unix.h
af_vsock.h	vsock: add G2H fallback for CIDs not owned by H2G transport	2026-03-12 10:59:36 +01:00
ah.h
aligned_data.h
amt.h
arp.h
ax25.h	net: remove ax25 and amateur radio (hamradio) subsystem	2026-04-23 10:24:02 -07:00
ax88796.h
bareudp.h
bond_3ad.h	bonding: 3ad: implement proper RCU rules for port->aggregator	2026-04-29 18:32:02 -07:00
bond_alb.h
bond_options.h
bonding.h	bonding: remove unused bond_is_first_slave and bond_is_last_slave macros	2026-04-08 19:07:08 -07:00
bpf_sk_storage.h
busy_poll.h
calipso.h
can.h	can: add CAN skb extension infrastructure	2026-02-05 11:58:39 +01:00
cfg80211-wext.h
cfg80211.h	wifi: nl80211: Add a notification to notify NAN channel evacuation	2026-03-25 20:56:55 +01:00
cfg802154.h
checksum.h
cipso_ipv4.h
cls_cgroup.h
codel.h
codel_impl.h	codel: annotate data-races in codel_dump_stats()	2026-04-08 19:18:52 -07:00
codel_qdisc.h
compat.h
datalink.h
dcbevent.h
dcbnl.h
devlink.h	devlink: Add port-level resource registration infrastructure	2026-04-08 19:55:38 -07:00
dropreason-core.h	ipv6: Implement limits on extension header parsing	2026-04-30 17:21:45 -07:00
dropreason-qdisc.h	net: sched: sch_dualpi2: use qdisc_dequeue_drop() for dequeue drops	2026-02-28 15:31:35 -08:00
dropreason.h	net: sched: introduce qdisc-specific drop reason tracing	2026-02-28 15:31:34 -08:00
dsa.h	net: dsa: add bridge member iteration macro	2026-04-06 18:30:33 -07:00
dsa_stubs.h
dscp.h
dsfield.h
dst.h	inet: add dst4_mtu() and dst6_mtu() helpers	2026-02-02 17:49:29 -08:00
dst_cache.h
dst_metadata.h
dst_ops.h
eee.h
erspan.h
esp.h
espintcp.h
ethoc.h
failover.h
fib_notifier.h
fib_rules.h
firewire.h
flow.h
flow_dissector.h
flow_offload.h	net: dsa: eliminate local type for tc policers	2026-02-10 15:30:11 +01:00
fou.h
fq.h
fq_impl.h	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
garp.h
gen_stats.h
genetlink.h
geneve.h
gre.h
gro.h	gro: inline tcp6_gro_complete()	2026-01-21 19:28:32 -08:00
gro_cells.h
gso.h
gtp.h
gue.h
handshake.h
hotdata.h	net-sysfs: use rps_tag_ptr and remove metadata from rps_sock_flow_table	2026-03-04 16:54:09 -08:00
hwbm.h
icmp.h
ieee8021q.h
ieee80211_radiotap.h	wifi: mac80211: add RX flag to report radiotap VHT information	2025-10-30 08:38:51 +01:00
ieee802154_netdev.h
if_inet6.h
ife.h
inet6_connection_sock.h	tcp: move inet6_csk_update_pmtu() to tcp_ipv6.c	2026-02-24 17:47:27 -08:00
inet6_hashtables.h	tcp: Initialise ehash secrets during connect() and listen().	2026-03-05 18:50:05 -08:00
inet_common.h	net: remove addr_len argument of recvmsg() handlers	2026-03-02 18:17:17 -08:00
inet_connection_sock.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2026-02-26 10:23:00 -08:00
inet_dscp.h
inet_ecn.h	tcp: ECT_1_NEGOTIATION and NEEDS_ACCECN identifiers	2026-02-03 15:13:24 +01:00
inet_frag.h	inet: frags: flush pending skbs in fqdir_pre_exit()	2025-12-10 01:15:27 -08:00
inet_hashtables.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2026-03-26 12:09:57 -07:00
inet_sock.h	ipv6: colocate inet6_cork in inet_cork_full	2026-02-02 17:49:30 -08:00
inet_timewait_sock.h
inetpeer.h
ioam6.h	ipv6: ioam: fix heap buffer overflow in __ioam6_fill_trace_data()	2026-02-13 12:24:05 -08:00
ip.h	net: remove EXPORT_IPV6_MOD() and EXPORT_IPV6_MOD_GPL() macros	2026-03-29 11:21:22 -07:00
ip6_checksum.h	udp: move udp6_csum_init() back to net/ipv6/udp.c	2026-02-24 16:30:40 -08:00
ip6_fib.h	ipv6: remove ipv6_stub infrastructure completely	2026-03-29 11:21:24 -07:00
ip6_route.h	ipv6: prepare headers for ipv6_stub removal	2026-03-29 11:21:23 -07:00
ip6_tunnel.h	net: dropreason: add SKB_DROP_REASON_RECURSION_LIMIT	2026-03-14 08:38:06 -07:00
ip_fib.h	net: ipv4: fix ARM64 alignment fault in multipath hash seed	2026-03-03 17:20:37 -08:00
ip_tunnels.h	net: increase IP_TUNNEL_RECURSION_LIMIT to 5	2026-04-03 15:52:10 -07:00
ip_vs.h	ipvs: Guard access of HK_TYPE_KTHREAD cpumask with RCU	2026-05-05 01:52:55 +02:00
ipcomp.h
ipconfig.h
ipv6.h	ipv6: Implement limits on extension header parsing	2026-04-30 17:21:45 -07:00
ipv6_frag.h	inet: frags: flush pending skbs in fqdir_pre_exit()	2025-12-10 01:15:27 -08:00
iw_handler.h
kcm.h
l3mdev.h	net: l3mdev: use skb_dst_dev_rcu() in l3mdev_l3_out()	2026-02-02 17:09:11 -08:00
lag.h
lapb.h
llc.h
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h
lwtunnel.h
mac80211.h	wifi: mac80211: add NAN peer schedule support	2026-04-07 15:36:03 +02:00
mac802154.h
macsec.h
mctp.h	net: mctp: fix don't require received header reserved bits to be zero	2026-04-20 11:46:57 -07:00
mctpdevice.h
mip6.h
mld.h
mpls.h
mpls_iptunnel.h
mptcp.h
mrp.h
ncsi.h
ndisc.h	ipv6: remove ipv6_stub infrastructure completely	2026-03-29 11:21:24 -07:00
neighbour.h	neighbour: Convert rwlock of struct neigh_table to spinlock.	2025-10-24 17:57:20 -07:00
neighbour_tables.h
net_debug.h
net_failover.h
net_namespace.h	kernfs: pass struct ns_common instead of const void * for namespace tags	2026-04-09 14:36:52 +02:00
net_ratelimit.h
net_shaper.h
net_trackers.h
netdev_lock.h
netdev_netlink.h
netdev_queues.h	net: Proxy netdev_queue_get_dma_dev for leased queues	2026-04-09 18:21:46 -07:00
netdev_rx_queue.h	net: remove the netif_get_rx_queue_lease_locked() helpers	2026-04-09 18:26:28 -07:00
netevent.h
netkit.h
netlabel.h
netlink.h	netlink: add a nla_nest_end_safe() helper	2026-04-12 11:23:50 -07:00
netmem.h	net: add net_iov_init() and use it to initialize ->page_type	2026-04-29 16:40:08 -07:00
netprio_cgroup.h
nexthop.h
nl802154.h	nl802154: fix some kernel-doc warnings	2025-10-20 17:13:40 -07:00
nsh.h
pfcp.h
pie.h	net/sched: sch_pie: annotate data-races in pie_dump_stats()	2026-04-22 21:12:47 -07:00
ping.h	net: remove addr_len argument of recvmsg() handlers	2026-03-02 18:17:17 -08:00
pkt_cls.h	net: sched: fix TCF_LAYER_TRANSPORT handling in tcf_get_base_ptr()	2025-11-24 18:53:14 -08:00
pkt_sched.h	net/sched: don't use dynamic lockdep keys with clsact/ingress/noqueue	2026-02-05 09:32:45 -08:00
pptp.h
proto_memory.h	net: Allow opt-out from global protocol memory accounting.	2025-10-16 12:04:47 -07:00
protocol.h
psample.h
psnap.h
psp.h
raw.h
rawv6.h
red.h
regulatory.h
request_sock.h	tcp: move __reqsk_free() out of line	2026-02-05 09:23:06 -08:00
rose.h	net: remove ax25 and amateur radio (hamradio) subsystem	2026-04-23 10:24:02 -07:00
route.h
rpl.h
rps-types.h	net: add rps_tag_ptr type and helpers	2026-03-04 16:54:09 -08:00
rps.h	net-sysfs: use rps_tag_ptr and remove metadata from rps_dev_flow_table	2026-03-04 16:54:10 -08:00
rsi_91x.h
rstreason.h
rtnetlink.h
rtnh.h
sch_generic.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2026-04-14 12:04:00 -07:00
sch_priv.h	net/sched: Export mq functions for reuse	2026-01-13 11:54:29 +01:00
scm.h
secure_seq.h	tcp: secure_seq: add back ports to TS offset	2026-03-04 17:44:35 -08:00
seg6.h
seg6_hmac.h
seg6_local.h
selftests.h	net: selftests: export packet creation helpers for driver use	2025-11-06 13:38:11 +01:00
slhc_vj.h
smc.h	net/smc: bpf: Introduce generic hook for handshake flow	2025-11-10 11:19:41 -08:00
snmp.h
sock.h	Networking changes for 7.1.	2026-04-14 18:36:10 -07:00
sock_reuseport.h
Space.h	drivers: net: 8390: wd80x3: Remove this driver	2026-04-23 15:57:10 -07:00
stp.h
strparser.h
switchdev.h	bridge: No DEV_PATH_BR_VLAN_UNTAG_HW for dsa foreign	2026-03-19 13:14:00 +01:00
tc_wrapper.h	net/sched: refine indirect call mitigation in tc_wrapper.h	2026-03-09 19:31:41 -07:00
tcp.h	tcp: add data-races annotations around tp->reordering, tp->snd_cwnd	2026-04-18 11:10:12 -07:00
tcp_ao.h
tcp_ecn.h	tcp: annotate data-races around tp->delivered and tp->delivered_ce	2026-04-18 11:10:12 -07:00
tcp_states.h
tcx.h
timewait_sock.h
tipc.h
tls.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-10-31 06:46:03 -07:00
tls_prot.h
tls_toe.h
transp_v6.h	ipv6: Retire UDP-Lite.	2026-03-13 18:57:44 -07:00
tso.h	net: tso: Introduce tso_dma_map and helpers	2026-04-12 10:54:31 -07:00
tun_proto.h
udp.h	udp: Don't pass udptable to IPv4 socket lookup functions.	2026-03-13 18:57:46 -07:00
udp_tunnel.h	ipv6: remove ipv6_stub infrastructure completely	2026-03-29 11:21:24 -07:00
vsock_addr.h	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
vxlan.h
wext.h
x25.h
x25device.h
xdp.h
xdp_priv.h
xdp_sock.h	xsk: fix XDP_UMEM_SG_FLAG issues	2026-04-06 18:43:51 -07:00
xdp_sock_drv.h	xsk: respect tailroom for ZC setups	2026-04-06 18:43:51 -07:00
xfrm.h	xfrm: reduce struct sec_path size	2026-02-10 20:21:48 -08:00
xsk_buff_pool.h	xsk: remove repeated defines	2026-03-16 19:28:21 -07:00