http://defect.opensolaris.org/bz/show_bug.cgi?id=14244
Michael Hunter <michael.hunter at sun.com> changed:
What |Removed |Added
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CC| |michael.hunter at sun.com
--- Comment #8 from Michael Hunter <michael.hunter at sun.com> 2010-02-01
18:13:15 UTC ---
(In reply to comment #6)
> One thing I should add - I can't help but wonder if we should modify how we
> deal with wired links. When we reinitialize a wired link as a result of NCU
> selection, we call nwamd_delete_link() followed by nwamd_add_link() to force
> link state events to update. Instead of doing that each time, we could perhaps
> instead just call nwamd_add_link() once and if we get link state events for a
> given link, we cache the link state regardless of whether the NCU is selected.
> If it is selected, the event will drive a state change. If it isn't, we still
> have the correct state. I can't help but wonder if the delete/add approach may
> exacerbate problems with drivers that have flapping issues.
This makes the issue with DR that much worse as we will have links in the NCP
open irrespective of if they are being used.
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