diff options
| author | Hangbin Liu <liuhangbin@gmail.com> | 2022-01-25 16:17:16 +0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-01-27 19:21:28 -0800 |
| commit | 36d9970e52709bb4ba87bdf9a3c321da721e45f0 (patch) | |
| tree | 9a959fca406f9732a21a469e06a4f3ea764ae7e0 /tools/testing/selftests/bpf/test_xdp_meta.sh | |
| parent | ab6bcc20722775022c5ab0086824e9d2e3ceefcd (diff) | |
selftests/bpf/test_xdp_meta: use temp netns for testing
Use temp netns instead of hard code name for testing in case the
netns already exists.
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20220125081717.1260849-7-liuhangbin@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/test_xdp_meta.sh')
| -rwxr-xr-x | tools/testing/selftests/bpf/test_xdp_meta.sh | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/tools/testing/selftests/bpf/test_xdp_meta.sh b/tools/testing/selftests/bpf/test_xdp_meta.sh index d10cefd6eb09..ea69370caae3 100755 --- a/tools/testing/selftests/bpf/test_xdp_meta.sh +++ b/tools/testing/selftests/bpf/test_xdp_meta.sh @@ -2,6 +2,8 @@ # Kselftest framework requirement - SKIP code is 4. readonly KSFT_SKIP=4 +readonly NS1="ns1-$(mktemp -u XXXXXX)" +readonly NS2="ns2-$(mktemp -u XXXXXX)" cleanup() { @@ -13,8 +15,8 @@ cleanup() set +e ip link del veth1 2> /dev/null - ip netns del ns1 2> /dev/null - ip netns del ns2 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 @@ -24,32 +26,32 @@ if [ $? -ne 0 ];then fi set -e -ip netns add ns1 -ip netns add ns2 +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 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} 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 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 test_xdp_meta.o sec t -ip netns exec ns2 tc filter add dev veth2 ingress bpf da obj test_xdp_meta.o sec t +ip netns exec ${NS1} tc filter add dev veth1 ingress bpf da obj test_xdp_meta.o sec t +ip netns exec ${NS2} tc filter add dev veth2 ingress bpf da obj test_xdp_meta.o sec t -ip netns exec ns1 ip link set dev veth1 xdp obj test_xdp_meta.o sec x -ip netns exec ns2 ip link set dev veth2 xdp obj test_xdp_meta.o sec x +ip netns exec ${NS1} ip link set dev veth1 xdp obj test_xdp_meta.o sec x +ip netns exec ${NS2} ip link set dev veth2 xdp obj test_xdp_meta.o 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} 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 +ip netns exec ${NS1} ping -c 1 10.1.1.22 +ip netns exec ${NS2} ping -c 1 10.1.1.11 exit 0 |