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Add config options for eupf ebpf-program #398

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pirog-spb opened this issue Aug 31, 2023 · 1 comment
Open

Add config options for eupf ebpf-program #398

pirog-spb opened this issue Aug 31, 2023 · 1 comment
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@retroruiner

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@pirog-spb
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pirog-spb commented Aug 31, 2023 •
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At the moment the only way to configure ebpf befaviour is build options. There are several cases where start time configuration is more suitable:

  • local N3 ip address (is configured via FAR map currently)
  • ?

Investigate possibility to use rodata section to setup startup configuration parameters. See bpf_config config in https://github.com/xdp-project/bpf-examples/blob/master/pping/pping_kern.c
@pirog-spb
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Yet another hint https://stackoverflow.com/questions/70475993/how-to-let-user-space-to-populate-an-ebpf-global-data-at-load-time

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