linux/net
Paolo Abeni 6d32a196be netfilter pull request nf-next-26-03-04
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Merge tag 'nf-next-26-03-04' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next

Florian Westphal says:

====================
netfilter: updates for net-next

The following patchset contains Netfilter updates for *net-next*,
including changes to IPv6 stack and updates to IPVS from Julian Anastasov.

1) ipv6: export fib6_lookup for nft_fib_ipv6 module
2) factor out ipv6_anycast_destination logic so its usable without
   dst_entry.  These are dependencies for patch 3.
3) switch nft_fib_ipv6 module to no longer need temporary dst_entry
   object allocations by using fib6_lookup() + RCU.
   This gets us ~13% higher packet rate in my tests.

Patches 4 to 8, from Eric Dumazet, zap sk_callback_lock usage in
netfilter.  Patch 9 removes another sk_callback_lock instance.

Remaining patches, from Julian Anastasov, improve IPVS, Quoting Julian:
* Add infrastructure for resizable hash tables based on hlist_bl.
* Change the 256-bucket service hash table to be resizable.
* Change the global connection table to be per-net and resizable.
* Make connection hashing more secure for setups with multiple services.

netfilter pull request nf-next-26-03-04

* tag 'nf-next-26-03-04' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next:
  ipvs: use more keys for connection hashing
  ipvs: switch to per-net connection table
  ipvs: use resizable hash table for services
  ipvs: add resizable hash tables
  rculist_bl: add hlist_bl_for_each_entry_continue_rcu
  netfilter: nfnetlink_queue: remove locking in nfqnl_get_sk_secctx
  netfilter: nfnetlink_queue: no longer acquire sk_callback_lock
  netfilter: nfnetlink_log: no longer acquire sk_callback_lock
  netfilter: nft_meta: no longer acquire sk_callback_lock in nft_meta_get_eval_skugid()
  netfilter: xt_owner: no longer acquire sk_callback_lock in mt_owner()
  netfilter: nf_log_syslog: no longer acquire sk_callback_lock in nf_log_dump_sk_uid_gid()
  netfilter: nft_fib_ipv6: switch to fib6_lookup
  ipv6: make ipv6_anycast_destination logic usable without dst_entry
  ipv6: export fib6_lookup for nft_fib_ipv6
====================

Link: https://patch.msgid.link/20260304114921.31042-1-fw@strlen.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-03-05 11:32:50 +01:00
..
6lowpan
9p Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
802 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
8021q Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
appletalk Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
atm Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ax25 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
batman-adv treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
bluetooth Including fixes from IPsec, Bluetooth and netfilter 2026-02-26 08:00:13 -08:00
bpf Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
bridge Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-02-26 10:23:00 -08:00
caif Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
can Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
ceph Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
core net: use ktime_t in struct scm_timestamping_internal 2026-03-04 17:53:34 -08:00
dcb Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
devlink Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dns_resolver keys, dns: Use kmalloc_flex to improve dns_resolver_preparse 2026-02-28 08:48:21 -08:00
dsa Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ethernet net: optimize eth_type_trans() vs CONFIG_STACKPROTECTOR_STRONG=y 2025-11-24 19:27:31 -08:00
ethtool Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
handshake treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
hsr net/hsr: update outdated comments 2026-02-27 17:24:58 -08:00
ieee802154 net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
ife
ipv4 net: use ktime_t in struct scm_timestamping_internal 2026-03-04 17:53:34 -08:00
ipv6 netfilter: nft_fib_ipv6: switch to fib6_lookup 2026-03-04 11:45:44 +01:00
iucv Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
kcm kcm: fix zero-frag skb in frag_list on partial sendmsg error 2026-02-23 17:26:55 -08:00
key Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
l2tp net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
l3mdev
lapb treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
llc treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
mac80211 wifi: mac80211: give the AP more time for EPPKE as well 2026-03-03 11:59:55 +01:00
mac802154 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
mctp Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
mpls mpls: remove test against ipv6_stub 2026-03-02 18:48:43 -08:00
mptcp net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
ncsi Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
netfilter ipvs: use more keys for connection hashing 2026-03-04 11:45:45 +01:00
netlabel Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
netlink Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
netrom Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
nfc Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
nsh
openvswitch Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
packet Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
phonet net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
psample treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
psp net: fix off-by-one in udp_flow_src_port() / psp_write_headers() 2026-03-04 16:51:10 -08:00
qrtr Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rds Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-02-26 10:23:00 -08:00
rfkill Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rose Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rxrpc Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sched net: sched: sch_dualpi2: use qdisc_dequeue_drop() for dequeue drops 2026-02-28 15:31:35 -08:00
sctp net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
shaper Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
smc Including fixes from IPsec, Bluetooth and netfilter 2026-02-26 08:00:13 -08:00
strparser Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-13 12:35:38 -08:00
sunrpc Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
switchdev treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
tipc Including fixes from IPsec, Bluetooth and netfilter 2026-02-26 08:00:13 -08:00
tls net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
unix net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
vmw_vsock net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
wireless wifi: cfg80211: support key installation on non-netdev wdevs 2026-03-02 11:28:33 +01:00
x25 treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
xdp Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
xfrm net: remove addr_len argument of recvmsg() handlers 2026-03-02 18:17:17 -08:00
Kconfig net: Kconfig: discourage drop_monitor enablement 2025-10-17 16:29:26 -07:00
Kconfig.debug
Makefile
compat.c socket: Unify getsockname and getpeername implementation 2025-11-26 13:45:23 -07:00
devres.c
socket.c net: use ktime_t in struct scm_timestamping_internal 2026-03-04 17:53:34 -08:00
sysctl_net.c