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Linux Kernel
3.7.1
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Linux Kernel
3.7.1
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#include <linux/ieee80211.h>#include <linux/slab.h>#include <linux/export.h>#include <net/mac80211.h>#include "ieee80211_i.h"#include "driver-ops.h"#include "wme.h"Go to the source code of this file.
| EXPORT_SYMBOL | ( | ieee80211_send_bar | ) |
| EXPORT_SYMBOL | ( | ieee80211_start_tx_ba_session | ) |
| EXPORT_SYMBOL | ( | ieee80211_start_tx_ba_cb_irqsafe | ) |
| EXPORT_SYMBOL | ( | ieee80211_stop_tx_ba_session | ) |
| EXPORT_SYMBOL | ( | ieee80211_stop_tx_ba_cb_irqsafe | ) |
| void ieee80211_process_addba_resp | ( | struct ieee80211_local * | local, |
| struct sta_info * | sta, | ||
| struct ieee80211_mgmt * | mgmt, | ||
| size_t | len | ||
| ) |
ieee80211_send_bar - send a BlockAckReq frame
can be used to flush pending frames from the peer's aggregation reorder buffer.
: &struct ieee80211_vif pointer from the add_interface callback. : the peer's destination address : the TID of the aggregation session : the new starting sequence number for the receiver
| void ieee80211_start_tx_ba_cb | ( | struct ieee80211_vif * | vif, |
| u8 * | ra, | ||
| u16 | tid | ||
| ) |
ieee80211_start_tx_ba_cb_irqsafe - low level driver ready to aggregate. : &struct ieee80211_vif pointer from the add_interface callback : receiver address of the BA session recipient. : the TID to BA on.
This function must be called by low level driver once it has finished with preparations for the BA session. It can be called from any context.
| int ieee80211_start_tx_ba_session | ( | struct ieee80211_sta * | sta, |
| u16 | tid, | ||
| u16 | timeout | ||
| ) |
ieee80211_start_tx_ba_session - Start a tx Block Ack session. : the station for which to start a BA session : the TID to BA on. : session timeout value (in TUs)
Return: success if addBA request was sent, failure otherwise
Although mac80211/low level driver/user space application can estimate the need to start aggregation on a certain RA/TID, the session level will be managed by the mac80211.
| void ieee80211_stop_tx_ba_cb | ( | struct ieee80211_vif * | vif, |
| u8 * | ra, | ||
| u8 | tid | ||
| ) |
ieee80211_stop_tx_ba_cb_irqsafe - low level driver ready to stop aggregate. : &struct ieee80211_vif pointer from the add_interface callback : receiver address of the BA session recipient. : the desired TID to BA on.
This function must be called by low level driver once it has finished with preparations for the BA session tear down. It can be called from any context.
| int ieee80211_stop_tx_ba_session | ( | struct ieee80211_sta * | sta, |
| u16 | tid | ||
| ) |
ieee80211_stop_tx_ba_session - Stop a Block Ack session. : the station whose BA session to stop : the TID to stop BA.
Return: negative error if the TID is invalid, or no aggregation active
Although mac80211/low level driver/user space application can estimate the need to stop aggregation on a certain RA/TID, the session level will be managed by the mac80211.
1.8.2