configure: update libbpf check for modern api

xdp-project / bpf-examples

Making eBPF programming easier via build env and examples

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configure: update libbpf check for modern api #83

Closed rpigott closed 1 year ago

rpigott commented 1 year ago

The system libbpf check would unconditionally fail with a modern libbpf because the example program used outdated and removed library functions. Update the test program so that system libbpf check can pass again.

tohojo commented 1 year ago

Thank you for the fix!