Comment 4 for bug 1896504

I forget to explain how to check that the tc command was accepted:

root@ubuntu1804hwe:~# tc filter show dev dummy1 egress
filter protocol all pref 49152 matchall chain 0
filter protocol all pref 49152 matchall chain 0 handle 0x1
  not_in_hw
        action order 1: bpf test.o:[test] id 9 tag 26af4b090d2d67ee jited default-action pipe
        index 1 ref 1 bind 1

root@ubuntu1804hwe:~#