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")
Cc: Peter Oskolkov <posk@xxxxxxxxxx>
Signed-off-by: Jiri Benc <jbenc@xxxxxxxxxx>
---
tools/testing/selftests/bpf/test_tc_edt.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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
--
2.18.1
