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| author | Sujith <Sujith.Manoharan@atheros.com> | 2010-02-10 14:52:21 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-02-10 16:36:52 -0500 |
| commit | 4cad6c7c38930618d77e65af82c1403d63879eee (patch) | |
| tree | 9e8c14e0819c42c8ac290f6a0bba5ca45a3ecef2 /net/mac80211/sta_info.h | |
| parent | f32338319f10c4ca5499c19edc5b3618896920ba (diff) | |
| download | kernel_samsung_smdk4412-4cad6c7c38930618d77e65af82c1403d63879eee.zip kernel_samsung_smdk4412-4cad6c7c38930618d77e65af82c1403d63879eee.tar.gz kernel_samsung_smdk4412-4cad6c7c38930618d77e65af82c1403d63879eee.tar.bz2 | |
mac80211: Deny TX BA session requests during disassociation
In associated state, when bringing an interface down, existing
BA sessions are torn down. When this is in progress, nothing
prevents mac80211 from accepting another BA session start request.
Use a new station flag to fix this.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/sta_info.h')
| -rw-r--r-- | net/mac80211/sta_info.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 5ff611a..822d845 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -42,6 +42,9 @@ * be in the queues * @WLAN_STA_PSPOLL: Station sent PS-poll while driver was keeping * station in power-save mode, reply when the driver unblocks. + * @WLAN_STA_DISASSOC: Disassociation in progress. + * This is used to reject TX BA session requests when disassociation + * is in progress. */ enum ieee80211_sta_info_flags { WLAN_STA_AUTH = 1<<0, @@ -57,6 +60,7 @@ enum ieee80211_sta_info_flags { WLAN_STA_SUSPEND = 1<<11, WLAN_STA_PS_DRIVER = 1<<12, WLAN_STA_PSPOLL = 1<<13, + WLAN_STA_DISASSOC = 1<<14, }; #define STA_TID_NUM 16 |