Hi, 2018-02-19 18:49 GMT-05:00 Xue Liu <liuxuenetmail@xxxxxxxxx>: > Hello. > > I have one more question about ieee802154_ops.ed function. How to test > this function ? Thanks This function is/was never used by the subsystem. It has historical reason _why_ this function is still there... The original repository had "something" half working of MLME-SCAN (In my opinion). They got this callback there but then nothing more... What you could introduce is a netlink notifier command which reports by reaching some threshold, e.g. iwpan phy0 get edthresh $VAL -> blocks until ed reached above thresh, which should happen when transmit is going on on your channel... Or just a get command? There exists also various way to receive ED values, we should offer them as well than just trigger it from outside, e.g. after each frame rx... this need to be collected at a main point. - Alex -- To unsubscribe from this list: send the line "unsubscribe linux-wpan" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
