Bug#972784: Malformated JSON on tc qdisc
2","root":true,"options":{}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":10","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":f","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":e","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":d","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":c","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":b","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":a","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":9","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":8","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":7","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":6","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":5","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":4","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":3","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":2","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f2","parent":":1","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"mq","handle":"0:","dev":"enp1s0f3","root":true,"options":{}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":10","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":f","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":e","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":d","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":c","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":b","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":a","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":9","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":8","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":7","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":6","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":5","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":4","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":3","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":2","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"pfifo_fast","handle":"0:","dev":"enp1s0f3","parent":":1","options":{"bands":3,"priomap
":[1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1],"multiqueue":false}},{"kind":"noqueue","handle":"0:","dev":"enp1s0f3.1900","root":true,"refcnt":2,"options":{}},{"kind":"noqueue","handle":"0:","dev":"enp1s0f2.10","root":true,"refcnt":2,"options":{}}]
Thank you. Let me know if you still need more tests.
Have a good weekend.
Regards,
Roméo GINON
-Message d'origine-
De : Luca Boccassi
Envoyé : 27 novembre 2020 18:47
À : romeo.gi...@ilexia.com; 972...@bugs.debian.org
Objet : Re: Bug#972784: Malformated JSON on tc qdisc
On Fri, 2020-11-27 at 18:06 +0100, <mailto:romeo.gi...@ilexia.com>
romeo.gi...@ilexia.com wrote:
> Hello,
>
>
>
> It's better but still malformated (ip utility, iproute2-ss190107 +
> patch 1407305 ).
>
>
>
> Please find below output result. Thank you for your consideration, let
> me know if you need more tests.
>
>
>
>
> tc -j -p qdisc show dev enp1s0f0
>
>
> [ {
>
> "kind": "mqprio",
>
> "handle": "8001:",
>
> "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"
>
> }
Thanks for checking, could you please try again with the attached new version
of the patch?
--
Kind regards,
Luca Boccassi
Bug#972784: Malformated JSON on tc qdisc
Hello,
It's better but still malformated (ip utility, iproute2-ss190107 + patch
1407305 ).
Please find below output result. Thank you for your consideration, let me know
if you need more tests.
tc -j -p qdisc show dev enp1s0f0
[ {
"kind": "mqprio",
"handle": "8001:",
"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"
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"parent": "8001:8",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"parent": "8001:7",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"parent": "8001:6",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"parent": "8001:5",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"parent": "8001:4",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"parent": "8001:3",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"parent": "8001:2",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"parent": "8001:1",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
} ]
tc qdisc show dev enp1s0f0
qdisc mqprio 8001: root 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
qdisc pfifo_fast 0: parent 8001:8 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1
1 1
qdisc pfifo_fast 0: parent 8001:7 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1
1 1
qdisc pfifo_fast 0: parent 8001:6 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1
1 1
qdisc pfifo_fast 0: parent 8001:5 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1
1 1
qdisc pfifo_fast 0: parent 8001:4 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1
1 1
qdisc pfifo_fast 0: parent 8001:3 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1
1 1
qdisc pfifo_fast 0: parent 8001:2 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1
1 1
qdisc pfifo_fast 0: parent 8001:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1
1 1
Regards,
Romeo GINON
-Message d'origine-
De : Luca Boccassi
Envoyé : 27 novembre 2020 16:31
À : 972...@bugs.debian.org
Cc : romeo.gi...@ilexia.com
Objet : Re: Malformated JSON on tc qdisc
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
Bug#972784: Malformated JSON on tc qdisc
On Fri, 2020-11-27 at 18:06 +0100, romeo.gi...@ilexia.com wrote:
> Hello,
>
>
>
> It's better but still malformated (ip utility, iproute2-ss190107 +
> patch 1407305 ).
>
>
>
> Please find below output result. Thank you for your consideration,
> let me know if you need more tests.
>
>
>
>
> tc -j -p qdisc show dev enp1s0f0
>
>
> [ {
>
> "kind": "mqprio",
>
> "handle": "8001:",
>
> "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"
>
> }
Thanks for checking, could you please try again with the attached new
version of the patch?
--
Kind regards,
Luca Boccassi
From 22965bd694435f67151e54c7ee0b966fcee2333e Mon Sep 17 00:00:00 2001
From: Luca Boccassi
Date: Fri, 27 Nov 2020 15:09:44 +
Subject: [PATCH] tc/mqprio: json-ify output
As reported by a Debian user, mqprio output in json mode is
invalid:
{
"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}
}
json-ify it, while trying to maintain the same formatting
for standard output.
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=972784
Signed-off-by: Luca Boccassi
---
tc/q_mqprio.c | 34 --
1 file changed, 20 insertions(+), 14 deletions(-)
diff --git a/tc/q_mqprio.c b/tc/q_mqprio.c
index f26ba8d7..a128fc11 100644
--- a/tc/q_mqprio.c
+++ b/tc/q_mqprio.c
@@ -243,13 +243,19 @@ static int mqprio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
qopt = RTA_DATA(opt);
- fprintf(f, " tc %u map ", qopt->num_tc);
+ print_uint(PRINT_ANY, "tc", "tc %u ", qopt->num_tc);
+ open_json_array(PRINT_ANY, is_json_context() ? "map" : "map ");
for (i = 0; i <= TC_PRIO_MAX; i++)
- fprintf(f, "%u ", qopt->prio_tc_map[i]);
- fprintf(f, "\n queues:");
- for (i = 0; i < qopt->num_tc; i++)
- fprintf(f, "(%u:%u) ", qopt->offset[i],
- qopt->offset[i] + qopt->count[i] - 1);
+ print_uint(PRINT_ANY, NULL, "%u ", qopt->prio_tc_map[i]);
+ close_json_array(PRINT_ANY, "");
+ open_json_array(PRINT_ANY, is_json_context() ? "queues" : "\n queues:");
+ for (i = 0; i < qopt->num_tc; i++) {
+ open_json_array(PRINT_JSON, NULL);
+ print_uint(PRINT_ANY, NULL, "(%u:", qopt->offset[i]);
+ print_uint(PRINT_ANY, NULL, "%u) ", qopt->offset[i] + qopt->count[i] - 1);
+ close_json_array(PRINT_JSON, NULL);
+ }
+ close_json_array(PRINT_ANY, "");
if (len > 0) {
struct rtattr *tb[TCA_MQPRIO_MAX + 1];
@@ -262,18 +268,18 @@ static int mqprio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
__u16 *mode = RTA_DATA(tb[TCA_MQPRIO_MODE]);
if (*mode == TC_MQPRIO_MODE_CHANNEL)
-fprintf(f, "\n mode:channel");
+print_string(PRINT_ANY, "mode", "\n mode:%s", "channel");
} else {
- fprintf(f, "\n mode:dcb");
+ print_string(PRINT_ANY, "mode", "\n mode:%s", "dcb");
}
if (tb[TCA_MQPRIO_SHAPER]) {
__u16 *shaper = RTA_DATA(tb[TCA_MQPRIO_SHAPER]);
if (*shaper == TC_MQPRIO_SHAPER_BW_RATE)
-fprintf(f, "\n shaper:bw_rlimit");
+print_string(PRINT_ANY, "shaper", "\n shaper:%s", "bw_rlimit");
} else {
- fprintf(f, "\n shaper:dcb");
+ print_string(PRINT_ANY, "shaper", "\n shaper:%s", "dcb");
}
if (tb[TCA_MQPRIO_MIN_RATE64]) {
@@ -287,9 +293,9 @@ static int mqprio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
return -1;
*(min++) = rta_getattr_u64(r);
}
- fprintf(f, " min_rate:");
+ open_json_array(PRINT_ANY, is_json_context() ? "min_rate" : " min_rate:");
for (i = 0; i < qopt->num_tc; i++)
-fprintf(f, "%s ", sprint_rate(min_rate64[i], b1));
+print_string(PRINT_ANY, NULL, "%s ", sprint_rate(min_rate64[i], b1));
}
if (tb[TCA_MQPRIO_MAX_RATE64]) {
@@ -303,9 +309,9 @@ static int mqprio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
return -1;
*(max++) = rta_getattr_u64(r);
}
- fprintf(f, " max_rate:");
+ open_json_array(PRINT_ANY, is_json_context() ? "max_rate" : " max_rate:");
for (i = 0; i < qopt->num_tc; i++)
-fprintf(f, "%s ", sprint_rate(max_rate64[i], b1));
+print_string(PRINT_ANY, NULL, "%s ", sprint_rate(max_rate64[i], b1));
}
}
return 0;
--
2.29.2
signature.asc
Description: This is a digitally signed message part
Bug#972784: Malformated JSON on tc qdisc
Control: tags -1 forwarded patch
On Fri, 23 Oct 2020 16:08:31 +0200 =?iso-8859-1?Q?ILEXIA_-_Rom=E9o_GINON?=
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
signature.asc
Description: This is a digitally signed message part
Bug#972784: Malformated JSON on tc qdisc
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}
}
Could be correct
{
"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"
}
}
STDOUT malformated :
[ {
"kind": "noqueue",
"handle": "0:",
"dev": "lo",
"root": true,
"refcnt": 2,
"options": {}
},{
"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}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f0",
"parent": "8021:8",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f0",
"parent": "8021:7",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f0",
"parent": "8021:6",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f0",
"parent": "8021:5",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f0",
"parent": "8021:4",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f0",
"parent": "8021:3",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f0",
"parent": "8021:2",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f0",
"parent": "8021:1",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp0s31f6",
"root": true,
"refcnt": 2,
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "mqprio",
"handle": "8001:",
"dev": "enp1s0f1",
"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}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f1",
"parent": "8001:8",
"options": {
"bands": 3,
"priomap ": [ 1,2,2,2,1,2,0,0,1,1,1,1,1,1,1,1 ],
"multiqueue": false
}
},{
"kind": "pfifo_fast",
"handle": "0:",
"dev": "enp1s0f1",
"parent": "8001:7",
