--- /dev/null
+# SPDX-License-Identifier: GPL-2.0
+
+PORT_RANGE_NUM_NETIFS=2
+
+port_range_h1_create()
+{
+ simple_if_init $h1
+}
+
+port_range_h1_destroy()
+{
+ simple_if_fini $h1
+}
+
+port_range_switch_create()
+{
+ simple_if_init $swp1
+ tc qdisc add dev $swp1 clsact
+}
+
+port_range_switch_destroy()
+{
+ tc qdisc del dev $swp1 clsact
+ simple_if_fini $swp1
+}
+
+port_range_rules_create()
+{
+ local count=$1; shift
+ local should_fail=$1; shift
+ local batch_file="$(mktemp)"
+
+ for ((i = 0; i < count; ++i)); do
+ cat >> $batch_file <<-EOF
+ filter add dev $swp1 ingress \
+ prot ipv4 \
+ pref 1000 \
+ flower skip_sw \
+ ip_proto udp dst_port 1-$((100 + i)) \
+ action pass
+ EOF
+ done
+
+ tc -b $batch_file
+ check_err_fail $should_fail $? "Rule insertion"
+
+ rm -f $batch_file
+}
+
+__port_range_test()
+{
+ local count=$1; shift
+ local should_fail=$1; shift
+
+ port_range_rules_create $count $should_fail
+
+ offload_count=$(tc -j filter show dev $swp1 ingress |
+ jq "[.[] | select(.options.in_hw == true)] | length")
+ ((offload_count == count))
+ check_err_fail $should_fail $? "port range offload count"
+}
+
+port_range_test()
+{
+ local count=$1; shift
+ local should_fail=$1; shift
+
+ if ! tc_offload_check $PORT_RANGE_NUM_NETIFS; then
+ check_err 1 "Could not test offloaded functionality"
+ return
+ fi
+
+ __port_range_test $count $should_fail
+}
+
+port_range_setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ swp1=${NETIFS[p2]}
+
+ vrf_prepare
+
+ port_range_h1_create
+ port_range_switch_create
+}
+
+port_range_cleanup()
+{
+ pre_cleanup
+
+ port_range_switch_destroy
+ port_range_h1_destroy
+
+ vrf_cleanup
+}
--- /dev/null
+# SPDX-License-Identifier: GPL-2.0
+source ../port_range_scale.sh
+
+port_range_get_target()
+{
+ local should_fail=$1; shift
+ local target
+
+ target=$(devlink_resource_size_get port_range_registers)
+
+ if ((! should_fail)); then
+ echo $target
+ else
+ echo $((target + 1))
+ fi
+}