Control: tags -1 forwarded patch
On Fri, 23 Oct 2020 16:08:31 +0200 =?iso-8859-1?Q?ILEXIA_-_Rom=E9o_GINON?=
<romeo.gi...@ilexia.com> wrote:
> Package: iproute2
>
> Version: 4.20.0-2
>
> Severity : important
>
>
>
> I have some issues with JSON output on tc qdisc.
>
>
>
> Impact : tc command return malformated json when using mqprio with priomap
> or dsmark.
>
> On both test case ("kind": "dsmark" or "kind": "mqprio" with "root": true)
> associated "options" are not in a valid json format.
>
>
>
>
>
> Test Case :
>
> 1: /usr/sbin/tc qdisc add dev $IFACE root mqprio num_tc 2 queues 4@0 4@4 hw
> 1 mode channel map 0 0 0 1 0 1 0 0'
>
> 2: /usr/sbin/tc qdisc add dev $IFACE handle 1:0 root dsmark indices 64
> set_tc_index
>
>
>
> Command : tc -j -p qdisc show
>
>
>
>
>
>
> Malformated
>
>
> {
>
> "kind": "mqprio",
>
> "handle": "8021:",
>
> "dev": "enp1s0f0",
>
> "root": true,
>
> "options": { tc 2 map 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0
>
> queues:(0:3) (4:7)
>
> mode:channel
>
> shaper:dcb}
> I sent a patch upstream to json-ify the output, but I do not have hardware capable of configuring mqprio. If you do and want to help test it, it's here: https://patchwork.ozlabs.org/project/netdev/patch/20201127152625.61874-1-bl...@debian.org/ -- Kind regards, Luca Boccassi
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