Fri, Oct 26, 2018 at 06:02:01PM CEST, dsah...@gmail.com wrote: >On 10/25/18 12:31 AM, Jiri Pirko wrote: >> Wed, Oct 24, 2018 at 05:32:49PM CEST, dsah...@kernel.org wrote: >>> From: David Ahern <dsah...@gmail.com> >>> >>> Marco reported an error with hfsc: >>> root@Calimero:~# tc qdisc add dev eth0 root handle 1:0 hfsc default 1 >>> Error: Attribute failed policy validation. >>> >>> Apparently a few implementations pass TCA_OPTIONS as a binary instead >>> of nested attribute, so drop TCA_OPTIONS from the policy. >> >> Yeah, this is nice example of a case, where I think it wouldn't hurt to >> be a bit more strict. Apparently, the userspace app is buggy. It should >> be fixed. Note that I'm aware of the bw compatibility. > >Kernel side for hfsc expects TCA_OPTIONS as a binary as well - a struct >tc_hfsc_qopt. Nothing that can be done.
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