cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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skb_load_bytes.c (319B)

      1// SPDX-License-Identifier: GPL-2.0
      2
      3#include <linux/bpf.h>
      4#include <bpf/bpf_helpers.h>
      5
      6char _license[] SEC("license") = "GPL";
      7
      8__u32 load_offset = 0;
      9int test_result = 0;
     10
     11SEC("tc")
     12int skb_process(struct __sk_buff *skb)
     13{
     14	char buf[16];
     15
     16	test_result = bpf_skb_load_bytes(skb, load_offset, buf, 10);
     17
     18	return 0;
     19}