On Tue, Aug 3, 2021 at 3:17 PM Peilin Ye <yepeilin.cs@xxxxxxxxx> wrote: > + "setup": [ > + "echo \"1 1 4\" > /sys/bus/netdevsim/new_device" > + ], > + "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: mq", > + "expExitCode": "0", > + "verifyCmd": "$TC qdisc show dev $ETH", > + "matchPattern": "qdisc pfifo_fast 0: parent 1:[1-4] bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1", > + "matchCount": "4", > + "teardown": [ > + "echo \"1\" > /sys/bus/netdevsim/del_device" > + ] > + }, Like I mentioned to Peilin, I am _not_ sure whether it is better to create netdevsim device in such a way. Maybe we need to create it before these tests and pass it via cmdline?? Lucas? Thanks.