Hi Radu Stoenescu, You can run 'BPF tail call' examples at samples/bpf of kernel source That are sockex3_kern.c or tracex5_kern.c I think it'd be better to understand it if running tracex5 that just uses bpf_tail_call() helper function for a BPF prog depending on syscall number. Thanks, Taeung On 4/17/19 10:11 PM, Radu Stoenescu wrote:
Hello I was recently reading through the XDP documentation from Cilium[1] and I couldn't really wrap my head around the tail cal section. Is there any tutorial/code example of using this feature with XDP? Regards
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