diff --git a/net/core/filter.c b/net/core/filter.c
index 96350a7435396de2491319ff5851ceed0e78446f..0b6682517d45be639e391d492c27e55156e8e250 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -4117,6 +4117,18 @@ static const struct bpf_func_proto bpf_get_socket_cookie_sock_addr_proto = {
 	.arg1_type	= ARG_PTR_TO_CTX,
 };
 
+BPF_CALL_1(bpf_get_socket_cookie_sock, struct sock *, ctx)
+{
+	return sock_gen_cookie(ctx);
+}
+
+static const struct bpf_func_proto bpf_get_socket_cookie_sock_proto = {
+	.func		= bpf_get_socket_cookie_sock,
+	.gpl_only	= false,
+	.ret_type	= RET_INTEGER,
+	.arg1_type	= ARG_PTR_TO_CTX,
+};
+
 BPF_CALL_1(bpf_get_socket_cookie_sock_ops, struct bpf_sock_ops_kern *, ctx)
 {
 	return sock_gen_cookie(ctx->sk);
@@ -5954,6 +5966,8 @@ sock_filter_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
 		return &bpf_get_current_uid_gid_proto;
 	case BPF_FUNC_get_local_storage:
 		return &bpf_get_local_storage_proto;
+	case BPF_FUNC_get_socket_cookie:
+		return &bpf_get_socket_cookie_sock_proto;
 	default:
 		return bpf_base_func_proto(func_id);
 	}