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9a1c44d989
Since commit9b4437a5b8("geneve: Unify LWT and netdev handling.") when using COLLECT_METADATA geneve devices are created with too small of a needed_headroom and too large of a max_mtu. This is because ip_tunnel_info_af() is not valid with the device level info when using COLLECT_METADATA and we mistakenly fall into the IPv4 case. For COLLECT_METADATA, always use the worst case of ipv6 since both sockets are created. Fixes:9b4437a5b8("geneve: Unify LWT and netdev handling.") Signed-off-by: Eric Garver <e@erig.me> Acked-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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.