selftests: forwarding: tc_actions.sh: add matchall mirror test

Add test for matchall classifier with mirred egress mirror action.

Signed-off-by: Jiri Pirko <[e-mail]>
Signed-off-by: Ido Schimmel <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

tools/testing/selftests/net/forwarding/tc_actions.sh

···
 # SPDX-License-Identifier: GPL-2.0
 
 ALL_TESTS="gact_drop_and_ok_test mirred_egress_redirect_test \
-	mirred_egress_mirror_test gact_trap_test"
+	mirred_egress_mirror_test matchall_mirred_egress_mirror_test \
+	gact_trap_test"
 NUM_NETIFS=4
 source tc_common.sh
 source lib.sh
···
 mirred_egress_test()
 {
 	local action=$1
+	local protocol=$2
+	local classifier=$3
+	local classifier_args=$4
 
 	RET=0
 
···
 	tc_check_packets "dev $h2 ingress" 101 1
 	check_fail $? "Matched without redirect rule inserted"
 
-	tc filter add dev $swp1 ingress protocol ip pref 1 handle 101 flower \
-		$tcflags dst_ip 192.0.2.2 action mirred egress $action \
-		dev $swp2
+	tc filter add dev $swp1 ingress protocol $protocol pref 1 handle 101 \
+		$classifier $tcflags $classifier_args \
+		action mirred egress $action dev $swp2
 
 	$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
 		-t ip -q
···
 	tc_check_packets "dev $h2 ingress" 101 1
 	check_err $? "Did not match incoming $action packet"
 
-	tc filter del dev $swp1 ingress protocol ip pref 1 handle 101 flower
+	tc filter del dev $swp1 ingress protocol $protocol pref 1 handle 101 \
+		$classifier
 	tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
 
-	log_test "mirred egress $action ($tcflags)"
+	log_test "mirred egress $classifier $action ($tcflags)"
 }
 
 gact_drop_and_ok_test()
···
 
 mirred_egress_redirect_test()
 {
-	mirred_egress_test "redirect"
+	mirred_egress_test "redirect" "ip" "flower" "dst_ip 192.0.2.2"
 }
 
 mirred_egress_mirror_test()
 {
-	mirred_egress_test "mirror"
+	mirred_egress_test "mirror" "ip" "flower" "dst_ip 192.0.2.2"
+}
+
+matchall_mirred_egress_mirror_test()
+{
+	mirred_egress_test "mirror" "all" "matchall" ""
 }
 
 trap cleanup EXIT