diff options
| author |   Rajkumar Manoharan <rmanohar@qca.qualcomm.com> | 2011-09-25 14:53:30 +0530 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2011-09-27 14:34:10 -0400 |
| commit | e9f935e3e8dc0bddd0df6d148165d95925422502 (patch) | |
| tree | bbb5de5434d0dd0aa7a1b5894320b17ebee434b8 /include/net | |
| parent | NFC: use after free on error (diff) | |
| download | linux-dev-e9f935e3e8dc0bddd0df6d148165d95925422502.tar.xz linux-dev-e9f935e3e8dc0bddd0df6d148165d95925422502.zip | |
nl80211/cfg80211: Add support to disable CCK rate for management frame
Add a new nl80211 attribute to specify whether to send the management
frames in CCK rate or not. As of now the wpa_supplicant is disabling
CCK rate at P2P init itself. So this patch helps to send P2P probe
request/probe response/action frames being sent at non CCK rate in 2GHz
without disabling 11b rates.
This attribute is used with NL80211_CMD_TRIGGER_SCAN and
NL80211_CMD_FRAME commands to disable CCK rate for management frame
transmission.
Cc: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index ccfdf3f63ce5..c1dd56b7cce5 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -860,6 +860,7 @@ struct cfg80211_ssid { * @wiphy: the wiphy this was for * @dev: the interface * @aborted: (internal) scan request was notified as aborted + * @no_cck: used to send probe requests at non CCK rate in 2GHz band */ struct cfg80211_scan_request { struct cfg80211_ssid *ssids; @@ -874,6 +875,7 @@ struct cfg80211_scan_request { struct wiphy *wiphy; struct net_device *dev; bool aborted; + bool no_cck; /* keep last */ struct ieee80211_channel *channels[0]; @@ -1560,7 +1562,8 @@ struct cfg80211_ops { struct ieee80211_channel *chan, bool offchan, enum nl80211_channel_type channel_type, bool channel_type_valid, unsigned int wait, - const u8 *buf, size_t len, u64 *cookie); + const u8 *buf, size_t len, bool no_cck, + u64 *cookie); int (*mgmt_tx_cancel_wait)(struct wiphy *wiphy, struct net_device *dev, u64 cookie); |