Hi, On Wed, Aug 24, 2022 at 6:21 AM Miquel Raynal <miquel.raynal@xxxxxxxxxxx> wrote: ... > > Actually right now the second level is not enforced, and all the > filtering levels are a bit fuzzy and spread everywhere in rx.c. > > I'm gonna see if I can at least clarify all of that and only make > coord-dependent the right section because right now a > ieee802154_coord_rx() path in ieee802154_rx_handle_packet() does not > really make sense given that the level 3 filtering rules are mostly > enforced in ieee802154_subif_frame(). One thing I mentioned before is that we probably like to have a parameter for rx path to give mac802154 a hint on which filtering level it was received. We don't have that, I currently see that this is a parameter for hwsim receiving it on promiscuous level only and all others do third level filtering. We need that now, because the promiscuous mode was only used for sniffing which goes directly into the rx path for monitors. With scan we mix things up here and in my opinion require such a parameter and do filtering if necessary. - Alex
