ieee802154: default to AACK in at86rf230
The current IEEE802.15.4 stack assumes that a radio will never deliver packets with a bad CRC into the stack, as required by the standard. at86rf230 driven radios violates this assumption because of another incompatibility: devices are required to send ACKs if requested by a sender, but RF2xx will only send ACKs from a special receive mode that is currently not used by the driver. Enable this receive mode to fix both bugs. Frames with bad CRCs will not be received at all, and ACKs will be sent if so requested. Signed-off-by: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
8fad346f36
commit
5b520bbb53
|
@ -567,7 +567,7 @@ at86rf230_start(struct ieee802154_dev *dev)
|
||||||
if (rc)
|
if (rc)
|
||||||
return rc;
|
return rc;
|
||||||
|
|
||||||
return at86rf230_state(dev, STATE_RX_ON);
|
return at86rf230_state(dev, STATE_RX_AACK_ON);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
|
|
Loading…
Reference in New Issue