1#!/bin/sh
 2
 3BPF_FILE="test_xdp_meta.bpf.o"
 4# Kselftest framework requirement - SKIP code is 4.
 5readonly KSFT_SKIP=4
 6readonly NS1="ns1-$(mktemp -u XXXXXX)"
 7readonly NS2="ns2-$(mktemp -u XXXXXX)"
 8
 9cleanup()
10{
11	if [ "$?" = "0" ]; then
12		echo "selftests: test_xdp_meta [PASS]";
13	else
14		echo "selftests: test_xdp_meta [FAILED]";
15	fi
16
17	set +e
18	ip link del veth1 2> /dev/null
19	ip netns del ${NS1} 2> /dev/null
20	ip netns del ${NS2} 2> /dev/null
21}
22
23ip link set dev lo xdp off 2>/dev/null > /dev/null
24if [ $? -ne 0 ];then
25	echo "selftests: [SKIP] Could not run test without the ip xdp support"
26	exit $KSFT_SKIP
27fi
28set -e
29
30ip netns add ${NS1}
31ip netns add ${NS2}
32
33trap cleanup 0 2 3 6 9
34
35ip link add veth1 type veth peer name veth2
36
37ip link set veth1 netns ${NS1}
38ip link set veth2 netns ${NS2}
39
40ip netns exec ${NS1} ip addr add 10.1.1.11/24 dev veth1
41ip netns exec ${NS2} ip addr add 10.1.1.22/24 dev veth2
42
43ip netns exec ${NS1} tc qdisc add dev veth1 clsact
44ip netns exec ${NS2} tc qdisc add dev veth2 clsact
45
46ip netns exec ${NS1} tc filter add dev veth1 ingress bpf da obj ${BPF_FILE} sec t
47ip netns exec ${NS2} tc filter add dev veth2 ingress bpf da obj ${BPF_FILE} sec t
48
49ip netns exec ${NS1} ip link set dev veth1 xdp obj ${BPF_FILE} sec x
50ip netns exec ${NS2} ip link set dev veth2 xdp obj ${BPF_FILE} sec x
51
52ip netns exec ${NS1} ip link set dev veth1 up
53ip netns exec ${NS2} ip link set dev veth2 up
54
55ip netns exec ${NS1} ping -c 1 10.1.1.22
56ip netns exec ${NS2} ping -c 1 10.1.1.11
57
58exit 0

 1#!/bin/sh
 2
 
 
 
 
 
 
 3cleanup()
 4{
 5	if [ "$?" = "0" ]; then
 6		echo "selftests: test_xdp_meta [PASS]";
 7	else
 8		echo "selftests: test_xdp_meta [FAILED]";
 9	fi
10
11	set +e
12	ip link del veth1 2> /dev/null
13	ip netns del ns1 2> /dev/null
14	ip netns del ns2 2> /dev/null
15}
16
17ip link set dev lo xdp off 2>/dev/null > /dev/null
18if [ $? -ne 0 ];then
19	echo "selftests: [SKIP] Could not run test without the ip xdp support"
20	exit 0
21fi
22set -e
23
24ip netns add ns1
25ip netns add ns2
26
27trap cleanup 0 2 3 6 9
28
29ip link add veth1 type veth peer name veth2
30
31ip link set veth1 netns ns1
32ip link set veth2 netns ns2
33
34ip netns exec ns1 ip addr add 10.1.1.11/24 dev veth1
35ip netns exec ns2 ip addr add 10.1.1.22/24 dev veth2
36
37ip netns exec ns1 tc qdisc add dev veth1 clsact
38ip netns exec ns2 tc qdisc add dev veth2 clsact
39
40ip netns exec ns1 tc filter add dev veth1 ingress bpf da obj test_xdp_meta.o sec t
41ip netns exec ns2 tc filter add dev veth2 ingress bpf da obj test_xdp_meta.o sec t
42
43ip netns exec ns1 ip link set dev veth1 xdp obj test_xdp_meta.o sec x
44ip netns exec ns2 ip link set dev veth2 xdp obj test_xdp_meta.o sec x
45
46ip netns exec ns1 ip link set dev veth1 up
47ip netns exec ns2 ip link set dev veth2 up
48
49ip netns exec ns1 ping -c 1 10.1.1.22
50ip netns exec ns2 ping -c 1 10.1.1.11
51
52exit 0