[net-next,3/6] selftests: forwarding: tc_rule_stats_get: Parameterize direction

Commit Message

Petr Machata June 26, 2018, 12:07 a.m. UTC

The GRE multipath tests need stats on an egress counter. Change
tc_rule_stats_get() to take direction as an optional argument, with
default of ingress.

Take the opportunity to change line continuation character from | to \.
Move the | to the next line, which indent.

Signed-off-by: Petr Machata <[e-mail]>
Reviewed-by: Ido Schimmel <[e-mail]>
---
 tools/testing/selftests/net/forwarding/lib.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Patch

diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 911d753c4ff0..f94ea4bafa13 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -383,9 +383,10 @@  tc_rule_stats_get()
 {
 	local dev=$1; shift
 	local pref=$1; shift
+	local dir=$1; shift
 
-	tc -j -s filter show dev $dev ingress pref $pref |
-	jq '.[1].options.actions[].stats.packets'
+	tc -j -s filter show dev $dev ${dir:-ingress} pref $pref \
+	    | jq '.[1].options.actions[].stats.packets'
 }
 
 mac_get()