From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- net/mac802154/tx.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'net/mac802154/tx.c') diff --git a/net/mac802154/tx.c b/net/mac802154/tx.c index 7ed439172..3827f359b 100644 --- a/net/mac802154/tx.c +++ b/net/mac802154/tx.c @@ -77,9 +77,6 @@ ieee802154_tx(struct ieee802154_local *local, struct sk_buff *skb) put_unaligned_le16(crc, skb_put(skb, 2)); } - if (skb_cow_head(skb, local->hw.extra_tx_headroom)) - goto err_tx; - /* Stop the netif queue on each sub_if_data object. */ ieee802154_stop_queue(&local->hw); @@ -121,6 +118,10 @@ ieee802154_subif_start_xmit(struct sk_buff *skb, struct net_device *dev) struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); int rc; + /* TODO we should move it to wpan_dev_hard_header and dev_hard_header + * functions. The reason is wireshark will show a mac header which is + * with security fields but the payload is not encrypted. + */ rc = mac802154_llsec_encrypt(&sdata->sec, skb); if (rc) { netdev_warn(dev, "encryption failed: %i\n", rc); -- cgit v1.2.3-54-g00ecf