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bpf_link_get_fd_by_id

air_sys_syscall::ebpf

Function bpf_link_get_fd_by_id 

Source 
pub fn bpf_link_get_fd_by_id(id: u32) -> Result<BpfLink, Errno>
Expand description

BPF_LINK_GET_FD_BY_ID — FD d’un lien par id.

§Errors

  • [Errno::EPERM] : privilège manquant.
  • [Errno::ENOENT] : id inconnu.