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Don't set the ack flag for broadcast packets

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adamdunkels 2010-03-09 20:40:11 +00:00
parent 17f6b3a324
commit 4b60301727
1 changed files with 6 additions and 2 deletions
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6
core/net/mac/framer-802154.c
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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: framer-802154.c,v 1.4 2010/03/01 13:17:01 nifi Exp $ * $Id: framer-802154.c,v 1.5 2010/03/09 20:40:11 adamdunkels Exp $
*/ */
/** /**
@ -90,7 +90,11 @@ create(void)
params.fcf.frame_type = FRAME802154_DATAFRAME; params.fcf.frame_type = FRAME802154_DATAFRAME;
params.fcf.security_enabled = 0; params.fcf.security_enabled = 0;
params.fcf.frame_pending = 0; params.fcf.frame_pending = 0;
if(rimeaddr_cmp(packetbuf_addr(PACKETBUF_ADDR_RECEIVER), &rimeaddr_null)) {
params.fcf.ack_required = 0;
} else {
params.fcf.ack_required = 1; //packetbuf_attr(PACKETBUF_ATTR_RELIABLE); params.fcf.ack_required = 1; //packetbuf_attr(PACKETBUF_ATTR_RELIABLE);
}
params.fcf.panid_compression = 0; params.fcf.panid_compression = 0;
/* Insert IEEE 802.15.4 (2003) version bit. */ /* Insert IEEE 802.15.4 (2003) version bit. */