[Cake] issue with Cake and bpf filter
chromatix99 at gmail.com
Wed Aug 22 06:00:17 EDT 2018
> On 22 Aug, 2018, at 12:51 pm, Pete Heist <pete at heistp.net> wrote:
> "math between pkt pointer and 4294901760 is not allowed"
As a possible clue here, 4294901760 == (2^32) - (2^16).
I suspect both errors are being caused by the call to memcpy(). This potentially inlines a substantial amount of code which may not be eBPF-clean.
- Jonathan Morton
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