diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_xdp_meta.sh')
-rwxr-xr-x | tools/testing/selftests/bpf/test_xdp_meta.sh | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_xdp_meta.sh b/tools/testing/selftests/bpf/test_xdp_meta.sh new file mode 100755 index 000000000..2740322c1 --- /dev/null +++ b/tools/testing/selftests/bpf/test_xdp_meta.sh @@ -0,0 +1,58 @@ +#!/bin/sh + +BPF_FILE="test_xdp_meta.bpf.o" +# Kselftest framework requirement - SKIP code is 4. +readonly KSFT_SKIP=4 +readonly NS1="ns1-$(mktemp -u XXXXXX)" +readonly NS2="ns2-$(mktemp -u XXXXXX)" + +cleanup() +{ + if [ "$?" = "0" ]; then + echo "selftests: test_xdp_meta [PASS]"; + else + echo "selftests: test_xdp_meta [FAILED]"; + fi + + set +e + ip link del veth1 2> /dev/null + ip netns del ${NS1} 2> /dev/null + ip netns del ${NS2} 2> /dev/null +} + +ip link set dev lo xdp off 2>/dev/null > /dev/null +if [ $? -ne 0 ];then + echo "selftests: [SKIP] Could not run test without the ip xdp support" + exit $KSFT_SKIP +fi +set -e + +ip netns add ${NS1} +ip netns add ${NS2} + +trap cleanup 0 2 3 6 9 + +ip link add veth1 type veth peer name veth2 + +ip link set veth1 netns ${NS1} +ip link set veth2 netns ${NS2} + +ip netns exec ${NS1} ip addr add 10.1.1.11/24 dev veth1 +ip netns exec ${NS2} ip addr add 10.1.1.22/24 dev veth2 + +ip netns exec ${NS1} tc qdisc add dev veth1 clsact +ip netns exec ${NS2} tc qdisc add dev veth2 clsact + +ip netns exec ${NS1} tc filter add dev veth1 ingress bpf da obj ${BPF_FILE} sec t +ip netns exec ${NS2} tc filter add dev veth2 ingress bpf da obj ${BPF_FILE} sec t + +ip netns exec ${NS1} ip link set dev veth1 xdp obj ${BPF_FILE} sec x +ip netns exec ${NS2} ip link set dev veth2 xdp obj ${BPF_FILE} sec x + +ip netns exec ${NS1} ip link set dev veth1 up +ip netns exec ${NS2} ip link set dev veth2 up + +ip netns exec ${NS1} ping -c 1 10.1.1.22 +ip netns exec ${NS2} ping -c 1 10.1.1.11 + +exit 0 |