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Merge pull request #9470 from gebart/pr/netif-fcf-frame-pend

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gnrc_netif_ieee802154: Set FCF Frame Pending when more data is expected
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Martine Lenders 2018-08-13 10:39:49 +02:00 committed by GitHub
commit d852d90cd0
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1 changed files with 4 additions and 0 deletions
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sys/net/gnrc/netif/gnrc_netif_ieee802154.c
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@ -187,6 +187,10 @@ static int _send(gnrc_netif_t *netif, gnrc_pktsnip_t *pkt)
return -EBADMSG;
}
netif_hdr = pkt->data;
if (netif_hdr->flags & GNRC_NETIF_HDR_FLAGS_MORE_DATA) {
/* Set frame pending field */
flags |= IEEE802154_FCF_FRAME_PEND;
}
/* prepare destination address */
if (netif_hdr->flags & /* If any of these flags is set assume broadcast */
(GNRC_NETIF_HDR_FLAGS_BROADCAST | GNRC_NETIF_HDR_FLAGS_MULTICAST)) {