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ebpf obj isn't compatible with libbpf v1.0+ #913

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q9good opened this issue Mar 28, 2024 · 0 comments

q9good commented Mar 28, 2024 •

edited

Hi, I create a proj from socket_filter template.
After compiling it to ebpf obj, I use bpftool to load it to kernel, but failed for

'libbpf: elf: legacy map definitions in 'maps' section are not supported by libbpf v1.0+' .

Here is my machine info:

# uname -a
Linux test-ThinkPad-X1 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
# bpftool -V
bpftool v7.4.0
using libbpf v1.4
features: llvm

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