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[ Upstream commit11ba961c91] It was noticed that NIC always pass all multicast traffic to the host regardless of IFF_ALLMULTI flag on the interface. The rule in MC Filter Table in NIC, that is configured to accept any multicast packets, is turning on if IFF_MULTICAST flag is set on the interface. It leads to passing all multicast traffic to the host. This fix changes the condition to turn on that rule by checking IFF_ALLMULTI flag as it should. Fixes:b21f502f84("net:ethernet:aquantia: Fix for multicast filter handling.") Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.