[Bug 233535] Fix refcount leak in IPv6 MLD code leading to loss of IPv6 connectivity

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Jan 14 13:45:34 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233535

--- Comment #33 from Hans Petter Selasky <hselasky at FreeBSD.org> ---
> It still leaks. The memory leak is unimportant problem.

No, I don't think so. Every multicast rule generates a multicast address for
the network interface. When a rule is dangeling, I suspect the multicast
programming of the network interface may become incorrect, so the multicast
traffic gets dropped.

Can you try playing with promiscious mode when there is no ping6 response?

--HPS

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