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45 lines
1.3 KiB
45 lines
1.3 KiB
4 months ago
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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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/* Copyright (C) 2019 Netronome Systems, Inc. */
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#include <bpf/bpf.h>
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#include <bpf/libbpf.h>
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#include <string.h>
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int extra_prog_load_log_flags = 0;
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int bpf_prog_test_load(const char *file, enum bpf_prog_type type,
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struct bpf_object **pobj, int *prog_fd)
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{
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struct bpf_prog_load_attr attr;
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memset(&attr, 0, sizeof(struct bpf_prog_load_attr));
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attr.file = file;
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attr.prog_type = type;
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attr.expected_attach_type = 0;
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attr.prog_flags = BPF_F_TEST_RND_HI32;
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attr.log_level = extra_prog_load_log_flags;
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return bpf_prog_load_xattr(&attr, pobj, prog_fd);
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}
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int bpf_test_load_program(enum bpf_prog_type type, const struct bpf_insn *insns,
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size_t insns_cnt, const char *license,
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__u32 kern_version, char *log_buf,
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size_t log_buf_sz)
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{
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struct bpf_load_program_attr load_attr;
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memset(&load_attr, 0, sizeof(struct bpf_load_program_attr));
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load_attr.prog_type = type;
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load_attr.expected_attach_type = 0;
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load_attr.name = NULL;
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load_attr.insns = insns;
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load_attr.insns_cnt = insns_cnt;
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load_attr.license = license;
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load_attr.kern_version = kern_version;
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load_attr.prog_flags = BPF_F_TEST_RND_HI32;
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load_attr.log_level = extra_prog_load_log_flags;
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return bpf_load_program_xattr(&load_attr, log_buf, log_buf_sz);
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}
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