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-rw-r--r--tools/testing/selftests/net/forwarding/devlink_lib.sh16
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/devlink_lib.sh b/tools/testing/selftests/net/forwarding/devlink_lib.sh
index 07e360e2f275..0df6d8942721 100644
--- a/tools/testing/selftests/net/forwarding/devlink_lib.sh
+++ b/tools/testing/selftests/net/forwarding/devlink_lib.sh
@@ -419,3 +419,19 @@ devlink_trap_drop_cleanup()
kill $mz_pid && wait $mz_pid &> /dev/null
tc filter del dev $dev egress protocol $proto pref $pref handle $handle flower
}
+
+devlink_port_by_netdev()
+{
+ local if_name=$1
+
+ devlink -j port show $if_name | jq -e '.[] | keys' | jq -r '.[]'
+}
+
+devlink_cpu_port_get()
+{
+ local cpu_dl_port_num=$(devlink port list | grep "$DEVLINK_DEV" |
+ grep cpu | cut -d/ -f3 | cut -d: -f1 |
+ sed -n '1p')
+
+ echo "$DEVLINK_DEV/$cpu_dl_port_num"
+}