[PATCH net-next 6/6] selftests: mptcp: connect: better display the files size

["Matthieu Baerts (NGI0)" <matttbe@kernel.org>]

'du' will print the name of the file, which was already displayed
before, e.g.

  Created /tmp/tmp.UOyy0ghfmQ (size 4703740/tmp/tmp.UOyy0ghfmQ) containing data sent by client
  Created /tmp/tmp.xq3zvFinGo (size 1391724/tmp/tmp.xq3zvFinGo) containing data sent by server

'stat' can be used instead, to display this instead:

  Created /tmp/tmp.UOyy0ghfmQ (size 4703740 B) containing data sent by client
  Created /tmp/tmp.xq3zvFinGo (size 1391724 B) containing data sent by server

So easier to spot the file sizes.

Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
---
 tools/testing/selftests/net/mptcp/mptcp_connect.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.sh b/tools/testing/selftests/net/mptcp/mptcp_connect.sh
index e508d356fcdaebbfb95750bba0fa834a8463e32a..5e3c56253274a1f938d2ed9986c4290fcea8b96b 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_connect.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_connect.sh
@@ -582,7 +582,7 @@ make_file()
 	mptcp_lib_make_file $name 1024 $ksize
 	dd if=/dev/urandom conv=notrunc of="$name" oflag=append bs=1 count=$rem 2> /dev/null
 
-	echo "Created $name (size $(du -b "$name")) containing data sent by $who"
+	echo "Created $name (size $(stat -c "%s" "$name") B) containing data sent by $who"
 }
 
 run_tests_lo()

-- 
2.47.1