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Florian Westphal
da786717e0
netfilter: ip6t_rpfilter: set F_IFACE for linklocal addresses
Roman reports that DHCPv6 client no longer sees replies from server due to ip6tables -t raw -A PREROUTING -m rpfilter --invert -j DROP rule. We need to set the F_IFACE flag for linklocal addresses, they are scoped per-device. Fixes: 47b7e7f82802 ("netfilter: don't set F_IFACE on ipv6 fib lookups") Reported-by: Roman Mamedov <rm@romanrm.net> Tested-by: Roman Mamedov <rm@romanrm.net> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.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. 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.
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