Re: [PATCHv2 bpf-next 2/4] xdp: extend xdp_redirect_map with broadcast support

On Wed, Mar 17, 2021 at 01:03:02PM +0100, Toke Høiland-Jørgensen wrote:

FYI, this no longer applies to bpf-next due to Björn's refactor in
commit: ee75aef23afe ("bpf, xdp: Restructure redirect actions")

Thanks Toke, I need to see how to get the map via map_id, does
bpf_map_get_curr_or_next() works? Should I call bpf_map_put() after using?

The ri->flags = flags also need to be add back as we need to use the flags
value.

This looks like an opposite of Björn's restructure...

And I have expected another rebase after Lorenzo's "bpf: devmap: move drop
error path to devmap for XDP_REDIRECT"

Also, two small nits below:

Thanks, I will fix them if there is a way to do the rebase.

Hangbin