Re: Query on eBPF Map iterator in Kernel space

Shwetha Vittal <[email protected]> writes:

> Hi,
>
> Is there any way to iterate through eBPF Map elements in kernel space.
> I know that there is one at user space bpf_map_get_next_key(). But it
> doesn't work when tried in kernel space. I have a requirement to find
> the record in the eBPF map which has the least value in kernel space
> and pick it for further packet processing and therefore need to
> iterate through eBF Map .

There will be soon:
https://lore.kernel.org/bpf/[email protected]/

-Toke