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A mirror of the official Linux kernel repository just in case
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Pablo Neira Ayuso says: ==================== Netfilter fixes for net 1) Reduce number of hardware offload retries from flowtable datapath which might hog system with retries, from Felix Fietkau. 2) Skip neighbour lookup for PPPoE device, fill_forward_path() already provides this and set on destination address from fill_forward_path for PPPoE device, also from Felix. 4) When combining PPPoE on top of a VLAN device, set info->outdev to the PPPoE device so software offload works, from Felix. 5) Fix TCP teardown flowtable state, races with conntrack gc might result in resetting the state to ESTABLISHED and the time to one day. Joint work with Oz Shlomo and Sven Auhagen. 6) Call dst_check() from flowtable datapath to check if dst is stale instead of doing it from garbage collector path. 7) Disable register tracking infrastructure, either user-space or kernel need to pre-fetch keys inconditionally, otherwise register tracking assumes data is already available in register that might not well be there, leading to incorrect reductions. * git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nf_tables: disable expression reduction infra netfilter: flowtable: move dst_check to packet path netfilter: flowtable: fix TCP flow teardown netfilter: nft_flow_offload: fix offload with pppoe + vlan net: fix dev_fill_forward_path with pppoe + bridge netfilter: nft_flow_offload: skip dst neigh lookup for ppp devices netfilter: flowtable: fix excessive hw offload attempts after failure ==================== Link: https://lore.kernel.org/r/20220518213841.359653-1-pablo@netfilter.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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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.