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Subject: [Bug 224116] STP Frames are ignored
Date: Tue, 05 Dec 2017 20:23:43 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224116

Eugene Grosbein <eugen@freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|New                         |Open
                 CC|                            |eugen@freebsd.org

--- Comment #6 from Eugene Grosbein <eugen@freebsd.org> ---
Bridge places its ports to promiscuous mode and attached ifconfig output sh=
ows
PROMISC flag. In this mode, ixl interfaces should "see" all incoming frames
despite of multicast filters.

This may be a bug in the ixl(4) driver.  Michael, please try to remove one =
of
your ixl interfaces from the bridge and run "tcpdump -ni ixl0" to check if =
it
shows incoming STP BPDU that way.

--=20
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