diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/netns_cookie_prog.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/netns_cookie_prog.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/netns_cookie_prog.c b/tools/testing/selftests/bpf/progs/netns_cookie_prog.c index c6edf8dbefeb..94040714af18 100644 --- a/tools/testing/selftests/bpf/progs/netns_cookie_prog.c +++ b/tools/testing/selftests/bpf/progs/netns_cookie_prog.c @@ -28,6 +28,7 @@ struct { } sock_map SEC(".maps"); int tcx_init_netns_cookie, tcx_netns_cookie; +int cgroup_skb_init_netns_cookie, cgroup_skb_netns_cookie; SEC("sockops") int get_netns_cookie_sockops(struct bpf_sock_ops *ctx) @@ -91,4 +92,12 @@ int get_netns_cookie_tcx(struct __sk_buff *skb) return TCX_PASS; } +SEC("cgroup_skb/ingress") +int get_netns_cookie_cgroup_skb(struct __sk_buff *skb) +{ + cgroup_skb_init_netns_cookie = bpf_get_netns_cookie(NULL); + cgroup_skb_netns_cookie = bpf_get_netns_cookie(skb); + return SK_PASS; +} + char _license[] SEC("license") = "GPL"; |