1ecaf17d09
-----BEGIN PGP SIGNATURE----- iQJBBAABCAArFiEEgKkgxbID4Gn1hq6fcJGo2a1f9gAFAmRlzSwNHGZ3QHN0cmxl bi5kZQAKCRBwkajZrV/2ALA+EADQoFg5d3phoDqfalJt/fhD2o5z4x3XJFe+Y86v zG+N/RMyA5NcAfBKx/TCb6OpupwR+5qlfRS74inmUUfFqALkp/kb/It0D8ZgmZU+ 2Kk1Jd17KdZHaJbGe0bw1ULxFIvTfJUgt6ZB3qg2zBDgcNRAVcU1lnraSw8ysDJO jslTlO3N+TW8bqZfeNtHSqRj6eVlutvHlz1xLz0IujhQlbLf0X4an/5olChlTKCX cOKsakgeqPObJ0MDtEmFpMzPgi2vq9lXPkVcwMS+avQBW+kxoWIw32gr6dZiybkg wdMVeVoIYyiGz3I22D4YUeHW9z7cJM5xCno13uqofHzQ0PtxmLlnT8s1M5hFdNnI Adnr2W0BoAgZ2ViK6ARzQsu2vjBOeOIafqYWBosatU8xDfrLNaqJVClH27rPcab5 rg/qiiqjo4+40CHYKCoyJ+w1z5PeVoDqVSlZ1uZd7xMqj7+aP5+rkgSnkq1W+BVc koUPoHEZTZGT+wUhOHqo17qY86vdsUiF49gu4ObAdS0LBm/wvtvyqim0gjt2qFqf PHmg2s58I1kA6XuECMqELOmbLPhPtxspK2QAbE5kiXOlWM2MBzGd3HUoKxsgrgXI Uuo6ufurDllt3jm5NyafGH/AHoghYz8LH8KHOEi9uz3aAfWKXK5ydM5t5kpCJ3I8 zbWVjQ== =ffn4 -----END PGP SIGNATURE----- Merge tag 'nf-next-2023-05-18' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next Florian Westphal says: ==================== Netfilter updates for net-next nftables updates: 1. Allow key existence checks with maps. At the moment the kernel requires userspace to pass a destination register for the associated value, make this optional so userspace can query if the key exists, just like with normal sets. 2. nftables maintains a counter per set that holds the number of elements. This counter gets decremented on element removal, but its only incremented if the set has a upper maximum value. Increment unconditionally, this will allow us to update the maximum value later on. 3. At DCCP option maching, from Jeremy Sowden. 4. use struct_size macro, from Christophe JAILLET. Conntrack: 5. Squash holes in struct nf_conntrack_expect, also Christophe JAILLET. 6. Allow clash resolution for GRE Protocol to avoid a packet drop, from Faicker Mo. Flowtable: Simplify route logic and split large functions into smaller chunks, from Pablo Neira Ayuso. * tag 'nf-next-2023-05-18' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next: netfilter: flowtable: split IPv6 datapath in helper functions netfilter: flowtable: split IPv4 datapath in helper functions netfilter: flowtable: simplify route logic netfilter: conntrack: allow insertion clash of gre protocol netfilter: nft_set_pipapo: Use struct_size() netfilter: Reorder fields in 'struct nf_conntrack_expect' netfilter: nft_exthdr: add boolean DCCP option matching netfilter: nf_tables: always increment set element count netfilter: nf_tables: relax set/map validation checks ==================== Link: https://lore.kernel.org/r/20230518100759.84858-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.