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mac80211: partially fix skb->cb use

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This patch fixes mac80211 to not use the skb->cb over the queue step
from virtual interfaces to the master. The patch also, for now,
disables aggregation because that would still require requeuing,
will fix that in a separate patch. There are two other places (software
requeue and powersaving stations) where requeue can happen, but that is
not currently used by any drivers/not possible to use respectively.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2008-07-29 11:32:07 +02:00
committed by John W. Linville
parent 0ccd58fc03
commit d0f0980414
13 changed files with 40 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/net/mac80211.h
View File

@@ -206,8 +206,6 @@ struct ieee80211_bss_conf {
* These flags are used with the @flags member of &ieee80211_tx_info.
*
* @IEEE80211_TX_CTL_REQ_TX_STATUS: request TX status callback for this frame.
* @IEEE80211_TX_CTL_DO_NOT_ENCRYPT: send this frame without encryption;
* e.g., for EAPOL frame
* @IEEE80211_TX_CTL_USE_RTS_CTS: use RTS-CTS before sending frame
* @IEEE80211_TX_CTL_USE_CTS_PROTECT: use CTS protection for the frame (e.g.,
* for combined 802.11g / 802.11b networks)
@@ -220,7 +218,6 @@ struct ieee80211_bss_conf {
* @IEEE80211_TX_CTL_SHORT_PREAMBLE: TBD
* @IEEE80211_TX_CTL_LONG_RETRY_LIMIT: this frame should be send using the
* through set_retry_limit configured long retry value
* @IEEE80211_TX_CTL_EAPOL_FRAME: internal to mac80211
* @IEEE80211_TX_CTL_SEND_AFTER_DTIM: send this frame after DTIM beacon
* @IEEE80211_TX_CTL_AMPDU: this frame should be sent as part of an A-MPDU
* @IEEE80211_TX_CTL_OFDM_HT: this frame can be sent in HT OFDM rates. number
@@ -253,7 +250,6 @@ struct ieee80211_bss_conf {
*/
enum mac80211_tx_control_flags {
IEEE80211_TX_CTL_REQ_TX_STATUS = BIT(0),
IEEE80211_TX_CTL_DO_NOT_ENCRYPT = BIT(1),
IEEE80211_TX_CTL_USE_RTS_CTS = BIT(2),
IEEE80211_TX_CTL_USE_CTS_PROTECT = BIT(3),
IEEE80211_TX_CTL_NO_ACK = BIT(4),
@@ -263,7 +259,6 @@ enum mac80211_tx_control_flags {
IEEE80211_TX_CTL_FIRST_FRAGMENT = BIT(8),
IEEE80211_TX_CTL_SHORT_PREAMBLE = BIT(9),
IEEE80211_TX_CTL_LONG_RETRY_LIMIT = BIT(10),
IEEE80211_TX_CTL_EAPOL_FRAME = BIT(11),
IEEE80211_TX_CTL_SEND_AFTER_DTIM = BIT(12),
IEEE80211_TX_CTL_AMPDU = BIT(13),
IEEE80211_TX_CTL_OFDM_HT = BIT(14),
@@ -323,7 +318,6 @@ struct ieee80211_tx_info {
struct ieee80211_vif *vif;
struct ieee80211_key_conf *hw_key;
unsigned long jiffies;
int ifindex;
u16 aid;
s8 rts_cts_rate_idx, alt_retry_rate_idx;
u8 retry_limit;