Messages in this thread | | | Date | Thu, 14 Apr 2016 18:08:14 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: Deleting child qdisc doesn't reset parent to default qdisc? |
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On Thu, 14 Apr 2016, Phil Sutter wrote:
> > > I've came across the behavior where adding a child qdisc and then deleting > > > it again makes the networking dysfunctional (I guess that's because all of > > > a sudden there is absolutely no working qdisc on the device, although > > > there originally was a default one in the parent). > > > > > > In a nutshell, is this expected behavior or bug? > > > > This is the expected behavior. > > OTOH some qdiscs (CBQ, DRR, DSMARK, HFSC, HTB, QFQ) assign the default > one upon deletion instead of noop_qdisc, hence I would describe > the situation using the words 'inconsistent' and 'accident' rather than > 'expected'. :)
Would a patch that'd unify this in a sense that all qdiscs would assign the default one upon deletion acceptable?
Thanks,
-- Jiri Kosina SUSE Labs
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