1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2/* Copyright (C) 2019 Netronome Systems, Inc. */ 3 4#include <bpf/bpf.h> 5#include <bpf/libbpf.h> 6#include <string.h> 7 8int extra_prog_load_log_flags = 0; 9 10int bpf_prog_test_load(const char *file, enum bpf_prog_type type, 11 struct bpf_object **pobj, int *prog_fd) 12{ 13 struct bpf_prog_load_attr attr; 14 15 memset(&attr, 0, sizeof(struct bpf_prog_load_attr)); 16 attr.file = file; 17 attr.prog_type = type; 18 attr.expected_attach_type = 0; 19 attr.prog_flags = BPF_F_TEST_RND_HI32; 20 attr.log_level = extra_prog_load_log_flags; 21 22 return bpf_prog_load_xattr(&attr, pobj, prog_fd); 23} 24 25int bpf_test_load_program(enum bpf_prog_type type, const struct bpf_insn *insns, 26 size_t insns_cnt, const char *license, 27 __u32 kern_version, char *log_buf, 28 size_t log_buf_sz) 29{ 30 struct bpf_load_program_attr load_attr; 31 32 memset(&load_attr, 0, sizeof(struct bpf_load_program_attr)); 33 load_attr.prog_type = type; 34 load_attr.expected_attach_type = 0; 35 load_attr.name = NULL; 36 load_attr.insns = insns; 37 load_attr.insns_cnt = insns_cnt; 38 load_attr.license = license; 39 load_attr.kern_version = kern_version; 40 load_attr.prog_flags = BPF_F_TEST_RND_HI32; 41 load_attr.log_level = extra_prog_load_log_flags; 42 43 return bpf_load_program_xattr(&load_attr, log_buf, log_buf_sz); 44} 45