1 files changed, 44 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_stub.c b/tools/testing/selftests/bpf/test_stub.c
new file mode 100644
index 000000000..47e132726
--- /dev/null
+++ b/tools/testing/selftests/bpf/test_stub.c
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* Copyright (C) 2019 Netronome Systems, Inc. */
+
+#include <bpf/bpf.h>
+#include <bpf/libbpf.h>
+#include <string.h>
+
+int extra_prog_load_log_flags = 0;
+
+int bpf_prog_test_load(const char *file, enum bpf_prog_type type,
+		       struct bpf_object **pobj, int *prog_fd)
+{
+	struct bpf_prog_load_attr attr;
+
+	memset(&attr, 0, sizeof(struct bpf_prog_load_attr));
+	attr.file = file;
+	attr.prog_type = type;
+	attr.expected_attach_type = 0;
+	attr.prog_flags = BPF_F_TEST_RND_HI32;
+	attr.log_level = extra_prog_load_log_flags;
+
+	return bpf_prog_load_xattr(&attr, pobj, prog_fd);
+}
+
+int bpf_test_load_program(enum bpf_prog_type type, const struct bpf_insn *insns,
+			  size_t insns_cnt, const char *license,
+			  __u32 kern_version, char *log_buf,
+		     size_t log_buf_sz)
+{
+	struct bpf_load_program_attr load_attr;
+
+	memset(&load_attr, 0, sizeof(struct bpf_load_program_attr));
+	load_attr.prog_type = type;
+	load_attr.expected_attach_type = 0;
+	load_attr.name = NULL;
+	load_attr.insns = insns;
+	load_attr.insns_cnt = insns_cnt;
+	load_attr.license = license;
+	load_attr.kern_version = kern_version;
+	load_attr.prog_flags = BPF_F_TEST_RND_HI32;
+	load_attr.log_level = extra_prog_load_log_flags;
+
+	return bpf_load_program_xattr(&load_attr, log_buf, log_buf_sz);
+}