mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
Pablo Neira Ayuso
a150d122b6
Add support for inner meta matching on: - NFT_META_PROTOCOL: to match on the ethertype, this can be used regardless tunnel protocol provides no link layer header, in that case nft_inner sets on the ethertype based on the IP header version field. - NFT_META_L4PROTO: to match on the layer 4 protocol. These meta expression are usually autogenerated as dependencies by userspace nftables. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.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.