Merge tag 'nf-next-26-07-24' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next

Pablo Neira Ayuso says:

====================
Netfilter/IPVS updates for net-next

The following patchset contains Netfilter/IPVS updates for net-next,
just a small batch with accumulated pending updates:

1) In IPVS, use system_dfl_long_wq instead of system_long_wq, from
   Ismael Luceno.

2) Add missing .checkentry in xt_tcpmss for IPv6, this is a follow up
   to a recent harderning, from Florian Westphal.

3) Address a sashiko report in the NAT SIP helper, from Florian Westphal.

4) Tear down flow entries with stale routes using the GC, this is to
   detect route updates when hardware offload is enabled.

5) Pass master conntrack as parameter to functions instead of using
   exp->master as preparation work to turn exp->master into a cookie.

6) Move expectation event_mask to the nf_conntrack_expect object,
   again as preparation work to turn exp->master into a cookie.

7) In IPVS, use kzalloc_obj{s}() typesafe allocations, from Subasri S.

* tag 'nf-next-26-07-24' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next:
  ipvs: use type-safe allocation helpers in ip_vs_rht_alloc
  netfilter: nf_conntrack_expect: store event cache in expectation
  netfilter: conntrack_helper: pass master conntrack to helper functions
  netfilter: flowtable: tear down flow entries with stale dst from GC
  netfilter: nf_nat_sip: rewind offset when NAT shrinks the packet
  netfilter: xt_tcpmss: extend checkentry to ipv6
  ipvs: Move defense_work and est_reload_work to system_dfl_long_wq
====================

Link: https://patch.msgid.link/20260724104932.437729-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

4 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/netfilter/nf_conntrack_amanda.h b/include/linux/netfilter/nf_conntrack_amanda.h
index 1719987e8fd8..deb560bb79c4 100644
--- a/include/linux/netfilter/nf_conntrack_amanda.h
+++ b/include/linux/netfilter/nf_conntrack_amanda.h
@@ -9,6 +9,7 @@
 
 typedef unsigned int
 nf_nat_amanda_hook_fn(struct sk_buff *skb,
+		      struct nf_conn *ct,
 		      enum ip_conntrack_info ctinfo,
 		      unsigned int protoff,
 		      unsigned int matchoff,
diff --git a/include/linux/netfilter/nf_conntrack_ftp.h b/include/linux/netfilter/nf_conntrack_ftp.h
index 7b62446ccec4..712702183b94 100644
--- a/include/linux/netfilter/nf_conntrack_ftp.h
+++ b/include/linux/netfilter/nf_conntrack_ftp.h
@@ -28,6 +28,7 @@ struct nf_ct_ftp_master {
  * connection we should expect. */
 typedef unsigned int
 nf_nat_ftp_hook_fn(struct sk_buff *skb,
+		   struct nf_conn *ct,
 		   enum ip_conntrack_info ctinfo,
 		   enum nf_ct_ftp_type type,
 		   unsigned int protoff,
diff --git a/include/linux/netfilter/nf_conntrack_irc.h b/include/linux/netfilter/nf_conntrack_irc.h
index ce07250afb4e..c73b3b44a0b7 100644
--- a/include/linux/netfilter/nf_conntrack_irc.h
+++ b/include/linux/netfilter/nf_conntrack_irc.h
@@ -10,6 +10,7 @@
 
 typedef unsigned int
 nf_nat_irc_hook_fn(struct sk_buff *skb,
+		   struct nf_conn *ct,
 		   enum ip_conntrack_info ctinfo,
 		   unsigned int protoff,
 		   unsigned int matchoff,
diff --git a/include/linux/netfilter/nf_conntrack_tftp.h b/include/linux/netfilter/nf_conntrack_tftp.h
index e3d1739c557d..802cb7fc19cd 100644
--- a/include/linux/netfilter/nf_conntrack_tftp.h
+++ b/include/linux/netfilter/nf_conntrack_tftp.h
@@ -19,6 +19,7 @@ struct tftphdr {
 
 typedef unsigned int
 nf_nat_tftp_hook_fn(struct sk_buff *skb,
+		    struct nf_conn *ct,
 		    enum ip_conntrack_info ctinfo,
 		    struct nf_conntrack_expect *exp);