c5731cc5eb
When a GRE tunnel is bound to an underlay netdevice and that netdevice is moved to a different VRF, that could cause two tunnels to have the same underlay local address in the same VRF. Linux in this situation dispatches the traffic according to the tunnel key (or lack thereof), but that cannot be offloaded to Spectrum devices. Detect this situation and unoffload the two impacted tunnels when it happens. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
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.