mac802154: turn on ACK when enabled by the upper layers
Signed-off-by: Tony Cheneau <tony.cheneau@amnesiak.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -145,6 +145,8 @@ static int mac802154_header_create(struct sk_buff *skb,
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head[pos++] = mac_cb(skb)->seq; /* DSN/BSN */
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fc = mac_cb_type(skb);
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if (mac_cb_is_ackreq(skb))
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fc |= IEEE802154_FC_ACK_REQ;
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if (!saddr) {
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spin_lock_bh(&priv->mib_lock);
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