diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2011-11-16 15:28:55 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-21 22:20:42 +0100 |
| commit | 252b86c43225d067468dd182e9ae616ad2532bc8 (patch) | |
| tree | d584ef11ebd143960c1890e361a89653fb9812c9 /net/mac80211/wep.c | |
| parent | ath9k: trivial: reorder rx_tasklet processing (diff) | |
| download | linux-252b86c43225d067468dd182e9ae616ad2532bc8.tar.xz linux-252b86c43225d067468dd182e9ae616ad2532bc8.zip | |
mac80211: use skb list for fragments
We are currently linking the skbs by using skb->next
directly. This works, but the preferred way is to use
a struct sk_buff_head instead. That also prepares for
passing that to drivers directly.
While at it I noticed we calculate the duration for
fragments twice -- remove one of them.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/wep.c')
| -rw-r--r-- | net/mac80211/wep.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c index a1c6bfd55f0f..68ad351479df 100644 --- a/net/mac80211/wep.c +++ b/net/mac80211/wep.c @@ -330,13 +330,12 @@ ieee80211_crypto_wep_encrypt(struct ieee80211_tx_data *tx) ieee80211_tx_set_protected(tx); - skb = tx->skb; - do { + skb_queue_walk(&tx->skbs, skb) { if (wep_encrypt_skb(tx, skb) < 0) { I802_DEBUG_INC(tx->local->tx_handlers_drop_wep); return TX_DROP; } - } while ((skb = skb->next)); + } return TX_CONTINUE; } |