Pablo Neira Ayuso says:
====================
Netfilter updates for net-next
The following patchset contains Netfilter updates for net-next:
Patch #1 skips transaction if object type provides no .update interface.
Patch #2 skips NETDEV_CHANGENAME which is unused.
Patch #3 enables conntrack to handle Multicast Router Advertisements and
Multicast Router Solicitations from the Multicast Router Discovery
protocol (RFC4286) as untracked opposed to invalid packets.
From Linus Luessing.
Patch #4 updates DCCP conntracker to mark invalid as invalid, instead of
dropping them, from Jason Xing.
Patch #5 uses NF_DROP instead of -NF_DROP since NF_DROP is 0,
also from Jason.
Patch #6 removes reference in netfilter's sysctl documentation on pickup
entries which were already removed by Florian Westphal.
Patch #7 removes check for IPS_OFFLOAD flag to disable early drop which
allows to evict entries from the conntrack table,
also from Florian.
Patches #8 to #16 updates nf_tables pipapo set backend to allocate
the datastructure copy on-demand from preparation phase,
to better deal with OOM situations where .commit step is too late
to fail. Series from Florian Westphal.
Patch #17 adds a selftest with packetdrill to cover conntrack TCP state
transitions, also from Florian.
Patch #18 use GFP_KERNEL to clone elements from control plane to avoid
quick atomic reserves exhaustion with large sets, reporter refers
to million entries magnitude.
* tag 'nf-next-24-05-12' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next:
netfilter: nf_tables: allow clone callbacks to sleep
selftests: netfilter: add packetdrill based conntrack tests
netfilter: nft_set_pipapo: remove dirty flag
netfilter: nft_set_pipapo: move cloning of match info to insert/removal path
netfilter: nft_set_pipapo: prepare pipapo_get helper for on-demand clone
netfilter: nft_set_pipapo: merge deactivate helper into caller
netfilter: nft_set_pipapo: prepare walk function for on-demand clone
netfilter: nft_set_pipapo: prepare destroy function for on-demand clone
netfilter: nft_set_pipapo: make pipapo_clone helper return NULL
netfilter: nft_set_pipapo: move prove_locking helper around
netfilter: conntrack: remove flowtable early-drop test
netfilter: conntrack: documentation: remove reference to non-existent sysctl
netfilter: use NF_DROP instead of -NF_DROP
netfilter: conntrack: dccp: try not to drop skb in conntrack
netfilter: conntrack: fix ct-state for ICMPv6 Multicast Router Discovery
netfilter: nf_tables: remove NETDEV_CHANGENAME from netdev chain event handler
netfilter: nf_tables: skip transaction if update object is not implemented
====================
Link: https://lore.kernel.org/r/20240512161436.168973-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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