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authorSunil Dutt Undekari <usdutt@qti.qualcomm.com>2014-02-20 16:22:09 +0530
committerJohannes Berg <johannes.berg@intel.com>2014-02-20 11:55:25 +0100
commitdf942e7ba70cd0a7aa9e0432b8a6a328de2c5574 (patch)
tree943599f26af1396618079dc1c789df49e7b1c654 /net/wireless/rdev-ops.h
parentbf5f48339a019c9b4b42284c3f45d58942cbda27 (diff)
downloadlinux-df942e7ba70cd0a7aa9e0432b8a6a328de2c5574.tar.bz2
cfg80211: Pass TDLS peer capability information in tdls_mgmt
While framing the TDLS Setup Confirmation frame, the driver needs to know if the TDLS peer is VHT/HT/WMM capable and thus shall construct the VHT/HT operation / WMM parameter elements accordingly. Supplicant determines if the TDLS peer is VHT/HT/WMM capable based on the presence of the respective IEs in the received TDLS Setup Response frame. The host driver should not need to parse the received TDLS Response frame and thus, should be able to rely on the supplicant to indicate the capability of the peer through additional flags while transmitting the TDLS Setup Confirmation frame through tdls_mgmt operations. Signed-off-by: Sunil Dutt Undekari <usdutt@qti.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/rdev-ops.h')
-rw-r--r--net/wireless/rdev-ops.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h
index c8e225947adb..74d97d33c938 100644
--- a/net/wireless/rdev-ops.h
+++ b/net/wireless/rdev-ops.h
@@ -769,13 +769,16 @@ static inline int rdev_set_rekey_data(struct cfg80211_registered_device *rdev,
static inline int rdev_tdls_mgmt(struct cfg80211_registered_device *rdev,
struct net_device *dev, u8 *peer,
u8 action_code, u8 dialog_token,
- u16 status_code, const u8 *buf, size_t len)
+ u16 status_code, u32 peer_capability,
+ const u8 *buf, size_t len)
{
int ret;
trace_rdev_tdls_mgmt(&rdev->wiphy, dev, peer, action_code,
- dialog_token, status_code, buf, len);
+ dialog_token, status_code, peer_capability,
+ buf, len);
ret = rdev->ops->tdls_mgmt(&rdev->wiphy, dev, peer, action_code,
- dialog_token, status_code, buf, len);
+ dialog_token, status_code, peer_capability,
+ buf, len);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}