19 lines
296 B
C
19 lines
296 B
C
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// SPDX-License-Identifier: GPL-2.0
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/* Copyright Leon Hwang */
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#include "vmlinux.h"
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#include <bpf/bpf_helpers.h>
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#include <bpf/bpf_tracing.h>
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int count = 0;
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SEC("fentry/subprog_tail")
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int BPF_PROG(fentry, struct sk_buff *skb)
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{
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count++;
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return 0;
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}
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char _license[] SEC("license") = "GPL";
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