[linux.git] / samples / bpf / test_cls_bpf.sh

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0

function pktgen {
    ../pktgen/pktgen_bench_xmit_mode_netif_receive.sh -i $IFC -s 64 \
        -m 90:e2:ba:ff:ff:ff -d 192.168.0.1 -t 4
    local dropped=`tc -s qdisc show dev $IFC | tail -3 | awk '/drop/{print $7}'`
    if [ "$dropped" == "0," ]; then
        echo "FAIL"
    else
        echo "Successfully filtered " $dropped " packets"
    fi
}

function test {
    echo -n "Loading bpf program '$2'... "
    tc qdisc add dev $IFC clsact
    tc filter add dev $IFC ingress bpf da obj $1 sec $2
    local status=$?
    if [ $status -ne 0 ]; then
        echo "FAIL"
    else
        echo "ok"
	pktgen
    fi
    tc qdisc del dev $IFC clsact
}

IFC=test_veth

ip link add name $IFC type veth peer name pair_$IFC
ip link set $IFC up
ip link set pair_$IFC up

test ./parse_simple.o simple
test ./parse_varlen.o varlen
test ./parse_ldabs.o ldabs
ip link del dev $IFC
Commit	Line	Data
65d472fb	1	#!/bin/bash
b2441318	2	# SPDX-License-Identifier: GPL-2.0
65d472fb AS	3
	4	function pktgen {
	5	../pktgen/pktgen_bench_xmit_mode_netif_receive.sh -i $IFC -s 64 \
	6	-m 90:e2:ba:ff:ff:ff -d 192.168.0.1 -t 4
	7	local dropped=`tc -s qdisc show dev $IFC \| tail -3 \| awk '/drop/{print $7}'`
	8	if [ "$dropped" == "0," ]; then
	9	echo "FAIL"
	10	else
	11	echo "Successfully filtered " $dropped " packets"
	12	fi
	13	}
	14
	15	function test {
	16	echo -n "Loading bpf program '$2'... "
	17	tc qdisc add dev $IFC clsact
	18	tc filter add dev $IFC ingress bpf da obj $1 sec $2
	19	local status=$?
	20	if [ $status -ne 0 ]; then
	21	echo "FAIL"
	22	else
	23	echo "ok"
	24	pktgen
	25	fi
	26	tc qdisc del dev $IFC clsact
	27	}
	28
	29	IFC=test_veth
	30
	31	ip link add name $IFC type veth peer name pair_$IFC
	32	ip link set $IFC up
	33	ip link set pair_$IFC up
	34
	35	test ./parse_simple.o simple
	36	test ./parse_varlen.o varlen
	37	test ./parse_ldabs.o ldabs
	38	ip link del dev $IFC