49888961a4
Mat Martineau says: ==================== MPTCP: Add MP_PRIO support and rework local address IDs Patches 1 and 2 rework the assignment of local address IDs to allow them to be assigned by a userspace path manager, and add corresponding self tests. Patches 2-8 add the ability to change subflow priority after a subflow has been established. Each subflow in a MPTCP connection has a priority level: "regular" or "backup". Data should only be sent on backup subflows if no regular subflows are available. The priority level can be set when the subflow connection is established (as was already implemented), or during the life of the connection by sending MP_PRIO in the TCP options (as added here). Self tests are included. ==================== Link: https://lore.kernel.org/r/20210109004802.341602-1-mathew.j.martineau@linux.intel.com 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.