diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/connect_force_port6.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/connect_force_port6.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/connect_force_port6.c b/tools/testing/selftests/bpf/progs/connect_force_port6.c index c1a2b555e9ad..19cad93e612f 100644 --- a/tools/testing/selftests/bpf/progs/connect_force_port6.c +++ b/tools/testing/selftests/bpf/progs/connect_force_port6.c @@ -9,8 +9,9 @@ #include <bpf/bpf_helpers.h> #include <bpf/bpf_endian.h> +#include <bpf_sockopt_helpers.h> + char _license[] SEC("license") = "GPL"; -int _version SEC("version") = 1; struct svc_addr { __be32 addr[4]; @@ -63,6 +64,9 @@ int connect6(struct bpf_sock_addr *ctx) SEC("cgroup/getsockname6") int getsockname6(struct bpf_sock_addr *ctx) { + if (!get_set_sk_priority(ctx)) + return 1; + /* Expose local server as [fc00::1]:60000 to client. */ if (ctx->user_port == bpf_htons(60124)) { ctx->user_ip6[0] = bpf_htonl(0xfc000000); @@ -79,6 +83,9 @@ int getpeername6(struct bpf_sock_addr *ctx) { struct svc_addr *orig; + if (!get_set_sk_priority(ctx)) + return 1; + /* Expose service [fc00::1]:60000 as peer instead of backend. */ if (ctx->user_port == bpf_htons(60124)) { orig = bpf_sk_storage_get(&service_mapping, ctx->sk, 0, 0); |