Nikolay Aleksandrov says: ==================== selftests: net: bridge: add tests for MLDv2 This is the second selftests patch-set for the new multicast functionality which adds tests for the bridge's MLDv2 support. The tests use full precooked packets which are sent via mausezahn and the resulting state after each test is checked for proper X,Y sets, (*,G) source list, source list entry timers, (S,G) existence and flags, packet forwarding and blocking, exclude group expiration and (*,G) auto-add. The first 3 patches factor out common functions which are used by IGMPv3 tests in lib.sh and add support for IPv6 test UDP packet, then patch 4 adds the first test with the initial MLDv2 setup. The following new tests are added: - base case: MLDv2 report ff02::cc is_include - include -> allow report - include -> is_include report - include -> is_exclude report - include -> to_exclude report - exclude -> allow report - exclude -> is_include report - exclude -> is_exclude report - exclude -> to_exclude report - include -> block report - exclude -> block report - exclude timeout (move to include + entry deletion) - S,G port entry automatic add to a *,G,exclude port The variable names and set notation are the same as per RFC 3810, for more information check RFC 3810 sections 2.3 and 7. ==================== Link: https://lore.kernel.org/r/20201103172412.1044840-1-razor@blackwall.org Signed-off-by: Jakub Kicinski <kuba@kernel.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. 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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