13 lines
648 B
YAML
13 lines
648 B
YAML
---
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fixes:
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- |
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As part of a `bug #1715317`_, MAC ageing was disabled for the intermediate
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bridge created as part of the hybrid plug mechanism. During the removal
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of ``brctl``, this behavior was inadvertently applied to all linux bridges
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created by os-vif including those used in the linuxbridge driver.
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As a result this can lead to packet flooding (see bug #1837252) when
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instances are migrated. This behavior has been reverted so that the
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default mac ageing is determined by the kernel and is not set when using
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the os-vif linux bridge plugin.
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.. _bug #1715317: https://bugs.launchpad.net/os-vif/+bug/1837252 |