[PATCH 5.2 43/56] selftests/bpf: add wrapper scripts for test_xdp_vlan.sh

[Greg Kroah-Hartman]

From: Jesper Dangaard Brouer <brouer@xxxxxxxxxx>

[ Upstream commit d35661fcf95d8818c1f9acc818a1bad23dda4e1c ]

In-order to test both native-XDP (xdpdrv) and generic-XDP (xdpgeneric)
create two wrapper test scripts, that start the test_xdp_vlan.sh script
with these modes.

Signed-off-by: Jesper Dangaard Brouer <brouer@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 tools/testing/selftests/bpf/Makefile                      |    3 ++-
 tools/testing/selftests/bpf/test_xdp_vlan.sh              |    5 ++++-
 tools/testing/selftests/bpf/test_xdp_vlan_mode_generic.sh |    9 +++++++++
 tools/testing/selftests/bpf/test_xdp_vlan_mode_native.sh  |    9 +++++++++
 4 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100755 tools/testing/selftests/bpf/test_xdp_vlan_mode_generic.sh
 create mode 100755 tools/testing/selftests/bpf/test_xdp_vlan_mode_native.sh

--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -51,7 +51,8 @@ TEST_PROGS := test_kmod.sh \
 	test_lirc_mode2.sh \
 	test_skb_cgroup_id.sh \
 	test_flow_dissector.sh \
-	test_xdp_vlan.sh \
+	test_xdp_vlan_mode_generic.sh \
+	test_xdp_vlan_mode_native.sh \
 	test_lwt_ip_encap.sh \
 	test_tcp_check_syncookie.sh \
 	test_tc_tunnel.sh \
--- a/tools/testing/selftests/bpf/test_xdp_vlan.sh
+++ b/tools/testing/selftests/bpf/test_xdp_vlan.sh
@@ -2,7 +2,10 @@
 # SPDX-License-Identifier: GPL-2.0
 # Author: Jesper Dangaard Brouer <hawk@xxxxxxxxxx>
 
-TESTNAME=xdp_vlan
+# Allow wrapper scripts to name test
+if [ -z "$TESTNAME" ]; then
+    TESTNAME=xdp_vlan
+fi
 
 # Default XDP mode
 XDP_MODE=xdpgeneric
--- /dev/null
+++ b/tools/testing/selftests/bpf/test_xdp_vlan_mode_generic.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Exit on failure
+set -e
+
+# Wrapper script to test generic-XDP
+export TESTNAME=xdp_vlan_mode_generic
+./test_xdp_vlan.sh --mode=xdpgeneric
--- /dev/null
+++ b/tools/testing/selftests/bpf/test_xdp_vlan_mode_native.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Exit on failure
+set -e
+
+# Wrapper script to test native-XDP
+export TESTNAME=xdp_vlan_mode_native
+./test_xdp_vlan.sh --mode=xdpdrv