selftests: netfilter: add command usage
authorFabian Frederick <fabf@skynet.be>
Sun, 23 Aug 2020 18:18:06 +0000 (20:18 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Fri, 28 Aug 2020 18:12:00 +0000 (20:12 +0200)
commit67afbda69645a89adb365f1dfa35181e09cd7e80
treeeb0a23748884c30807f956e38497ce40d85d06aa
parent2f4bba4ef77cf01ae805554e8f1d98e57b28f25f
selftests: netfilter: add command usage

Avoid bad command arguments.
Based on tools/power/cpupower/bench/cpufreq-bench_plot.sh

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
tools/testing/selftests/netfilter/nft_flowtable.sh