diff options
| -rw-r--r-- | tools/testing/selftests/bpf/progs/cgroup_ancestor.c (renamed from tools/testing/selftests/bpf/progs/test_skb_cgroup_id_kern.c) | 2 | ||||
| -rwxr-xr-x | tools/testing/selftests/bpf/test_skb_cgroup_id.sh | 12 |
2 files changed, 9 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_skb_cgroup_id_kern.c b/tools/testing/selftests/bpf/progs/cgroup_ancestor.c index 37aacc66cd68..4879645f5827 100644 --- a/tools/testing/selftests/bpf/progs/test_skb_cgroup_id_kern.c +++ b/tools/testing/selftests/bpf/progs/cgroup_ancestor.c @@ -28,7 +28,7 @@ static __always_inline void log_nth_level(struct __sk_buff *skb, __u32 level) bpf_map_update_elem(&cgroup_ids, &level, &id, 0); } -SEC("cgroup_id_logger") +SEC("tc") int log_cgroup_id(struct __sk_buff *skb) { /* Loop unroll can't be used here due to [1]. Unrolling manually. diff --git a/tools/testing/selftests/bpf/test_skb_cgroup_id.sh b/tools/testing/selftests/bpf/test_skb_cgroup_id.sh index 515c2eafc97f..d7dad49175c2 100755 --- a/tools/testing/selftests/bpf/test_skb_cgroup_id.sh +++ b/tools/testing/selftests/bpf/test_skb_cgroup_id.sh @@ -30,8 +30,10 @@ setup() wait_for_ip tc qdisc add dev ${TEST_IF} clsact - tc filter add dev ${TEST_IF} egress bpf obj ${BPF_PROG_OBJ} \ - sec ${BPF_PROG_SECTION} da + mkdir -p /sys/fs/bpf/${BPF_PROG_PIN} + bpftool prog loadall ${BPF_PROG_OBJ} /sys/fs/bpf/${BPF_PROG_PIN} type tc + tc filter add dev ${TEST_IF} egress bpf da object-pinned \ + /sys/fs/bpf/${BPF_PROG_PIN}/${BPF_PROG_NAME} BPF_PROG_ID=$(tc filter show dev ${TEST_IF} egress | \ awk '/ id / {sub(/.* id /, "", $0); print($1)}') @@ -41,6 +43,7 @@ cleanup() { ip link del ${TEST_IF} 2>/dev/null || : ip link del ${TEST_IF_PEER} 2>/dev/null || : + rm -rf /sys/fs/bpf/${BPF_PROG_PIN} } main() @@ -54,8 +57,9 @@ DIR=$(dirname $0) TEST_IF="test_cgid_1" TEST_IF_PEER="test_cgid_2" MAX_PING_TRIES=5 -BPF_PROG_OBJ="${DIR}/test_skb_cgroup_id_kern.bpf.o" -BPF_PROG_SECTION="cgroup_id_logger" +BPF_PROG_PIN="cgroup_ancestor" +BPF_PROG_OBJ="${DIR}/${BPF_PROG_PIN}.bpf.o" +BPF_PROG_NAME="log_cgroup_id" BPF_PROG_ID=0 PROG="${DIR}/test_skb_cgroup_id_user" type ping6 >/dev/null 2>&1 && PING6="ping6" || PING6="ping -6" |