Re: [RFC v2 bpf-next 4/5] tools/bpf: bpftool, print strerror when map lookup error occurs

[Jakub Kicinski]

On Tue,  2 Oct 2018 14:35:18 +0900, Prashant Bhole wrote:
> Since map lookup error can be ENOENT or EOPNOTSUPP, let's print
> strerror() as error message in normal and JSON output.
> 
> This patch adds helper function print_entry_error() to print
> entry from lookup error occurs
> 
> Example: Following example dumps a map which does not support lookup.
> 
...

Acked-by: Jakub Kicinski <jakub.kicin...@netronome.com>

Thank you!