08731d30e7
Add support for the IOAM insertion frequency inside its lwtunnel output function. This patch introduces a new (atomic) counter for packets, based on which the algorithm will decide if IOAM should be added or not. Default frequency is "1/1" (i.e., applied to all packets) for backward compatibility. The iproute2 patch is ready and will be submitted as soon as this one is accepted. Previous iproute2 command: ip -6 ro ad fc00::1/128 encap ioam6 [ mode ... ] ... New iproute2 command: ip -6 ro ad fc00::1/128 encap ioam6 [ freq k/n ] [ mode ... ] ... Signed-off-by: Justin Iurman <justin.iurman@uliege.be> 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.