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| author | Jiri Benc <jbenc@redhat.com> | 2019-10-18 14:00:42 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-10-18 22:33:57 +0200 |
| commit | 11875ba7f251c52effb2b924e04c2ddefa9856ef (patch) | |
| tree | e0a5f1e9f57ef67ae8ae990d238bddc840d49489 /tools/testing/selftests/bpf/test_tc_edt.sh | |
| parent | 9e8acd9c44a0dd52b2922eeb82398c04e356c058 (diff) | |
| download | lwn-11875ba7f251c52effb2b924e04c2ddefa9856ef.tar.gz lwn-11875ba7f251c52effb2b924e04c2ddefa9856ef.zip | |
selftests/bpf: More compatible nc options in test_tc_edt
Out of the three nc implementations widely in use, at least two (BSD netcat
and nmap-ncat) do not support -l combined with -s. Modify the nc invocation
to be accepted by all of them.
Fixes: 7df5e3db8f63 ("selftests: bpf: tc-bpf flow shaping with EDT")
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Peter Oskolkov <posk@google.com>
Link: https://lore.kernel.org/bpf/f5bf07dccd8b552a76c84d49e80b86c5aa071122.1571400024.git.jbenc@redhat.com
Diffstat (limited to 'tools/testing/selftests/bpf/test_tc_edt.sh')
| -rwxr-xr-x | tools/testing/selftests/bpf/test_tc_edt.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_tc_edt.sh b/tools/testing/selftests/bpf/test_tc_edt.sh index f38567ef694b..daa7d1b8d309 100755 --- a/tools/testing/selftests/bpf/test_tc_edt.sh +++ b/tools/testing/selftests/bpf/test_tc_edt.sh @@ -59,7 +59,7 @@ ip netns exec ${NS_SRC} tc filter add dev veth_src egress \ # start the listener ip netns exec ${NS_DST} bash -c \ - "nc -4 -l -s ${IP_DST} -p 9000 >/dev/null &" + "nc -4 -l -p 9000 >/dev/null &" declare -i NC_PID=$! sleep 1 |