[PATCH net-next 4/5] selftests: forwarding: extend ethtool_std_stats_get with pause statistics

[Ioana Ciornei]

Even though pause frame statistics are not exported through the same
ethtool command, there is no point in adding another helper just for
them. Extent the ethtool_std_stats_get() function so that we are able to
interrogate using the same helper all the standard statistics.

Signed-off-by: Ioana Ciornei <ioana.ciornei@xxxxxxx>
---
 tools/testing/selftests/net/forwarding/lib.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index a9034f0bb58b..efd236ae1c28 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -831,8 +831,12 @@ ethtool_std_stats_get()
 	local name=$1; shift
 	local src=$1; shift
 
-	ethtool --json -S $dev --groups $grp -- --src $src | \
-		jq '.[]."'"$grp"'"."'$name'"'
+	if [[ "$grp" == "pause" ]]; then
+		ethtool -I --json -a $dev | jq '.[].statistics.'$name
+	else
+		ethtool --json -S $dev --groups $grp -- --src $src | \
+			jq '.[]."'"$grp"'"."'$name'"'
+	fi
 }
 
 qdisc_stats_get()
-- 
2.25.1