diff options
| author | Johannes Berg | 2011-11-16 15:28:55 +0100 |
|---|---|---|
| committer | John W. Linville | 2011-11-21 22:20:42 +0100 |
| commit | 252b86c43225d067468dd182e9ae616ad2532bc8 (patch) | |
| tree | d584ef11ebd143960c1890e361a89653fb9812c9 /net/mac80211/util.c | |
| parent | ath9k: trivial: reorder rx_tasklet processing (diff) | |
| download | kernel-qcow2-linux-252b86c43225d067468dd182e9ae616ad2532bc8.tar.gz kernel-qcow2-linux-252b86c43225d067468dd182e9ae616ad2532bc8.tar.xz kernel-qcow2-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/util.c')
| -rw-r--r-- | net/mac80211/util.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 4cf25b0eea74..939bf248ec73 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -95,13 +95,13 @@ u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len, void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx) { - struct sk_buff *skb = tx->skb; + struct sk_buff *skb; struct ieee80211_hdr *hdr; - do { + skb_queue_walk(&tx->skbs, skb) { hdr = (struct ieee80211_hdr *) skb->data; hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); - } while ((skb = skb->next)); + } } int ieee80211_frame_duration(struct ieee80211_local *local, size_t len, |