5728ae0d17
In order to allow devices to signal learning events to VXLAN, introduce two new switchdev messages: SWITCHDEV_VXLAN_FDB_ADD_TO_BRIDGE and SWITCHDEV_VXLAN_FDB_DEL_TO_BRIDGE. Listen to these notifications in the vxlan driver. The FDB entries learned this way have an NTF_EXT_LEARNED flag, and only entries marked as such can be unlearned by the _DEL_ event. They are also immediately marked as offloaded. This is the same behavior that the bridge driver observes. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.