mac802154: rx: add CHECKSUM_UNNECESSARY
This patch adds CHECKSUM_UNNECESSARY to skb->ip_summed before delivery. There exist no transceiver with IP checksum functionality. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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@ -31,6 +31,7 @@
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static int mac802154_process_data(struct net_device *dev, struct sk_buff *skb)
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{
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skb->ip_summed = CHECKSUM_UNNECESSARY;
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skb->protocol = htons(ETH_P_IEEE802154);
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return netif_receive_skb(skb);
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@ -226,6 +227,7 @@ mac802154_monitors_rx(struct ieee802154_local *local, struct sk_buff *skb)
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u16 crc = crc_ccitt(0, skb->data, skb->len);
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u8 *data;
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skb->ip_summed = CHECKSUM_UNNECESSARY;
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skb->protocol = htons(ETH_P_IEEE802154);
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rcu_read_lock();
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