[PATCH net-next 13/14] selftests: forwarding: lib: Allow reading TC rule byte counters

Ido Schimmel
2020-01-24T13:24:36Z

The function tc_rule_stats_get() fetches a packet counter of a given TC
rule. Extend it to support byte counters as well by adding an optional
argument with selector.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
---
tools/testing/selftests/net/forwarding/lib.sh | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 096340f064db..2f5da414aaa7 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -593,9 +593,10 @@ tc_rule_stats_get()
local dev=$1; shift
local pref=$1; shift
local dir=$1; shift
+ local selector=${1:-.packets}; shift

tc -j -s filter show dev $dev ${dir:-ingress} pref $pref \
- | jq '.[1].options.actions[].stats.packets'
+ | jq ".[1].options.actions[].stats$selector"
}

ethtool_stats_get()
--
2.24.1