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Horatiu Vultur
47aeea0d57
The callback allows to enable/disable multicast snooping. When the snooping is enabled, all IGMP and MLD frames are redirected to the CPU, therefore make sure not to set the skb flag 'offload_fwd_mark'. The HW will not flood multicast ipv4/ipv6 data frames. When the snooping is disabled, the HW will flood IGMP, MLD and multicast ipv4/ipv6 frames according to the mcast_flood flag. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.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.