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Use QCA_WLAN_VENDOR_FEATURE_RSN_OVERRIDE_STA only for indicating driver support

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Use separate interfaces for indicating driver and supplicant RSN
overriding support. Modifying this interface is fine since this feature
is still under development.

Subsequent commit will define the interface for indicating supplicant
RSN overriding support to the driver.

Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
This commit is contained in:
Veerendranath Jakkam 2024-08-08 17:55:25 +05:30 committed by Jouni Malinen
parent bc5d3bf623
commit 88150522ce
1 changed files with 6 additions and 25 deletions
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31
src/common/qca-vendor.h
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@ -2226,31 +2226,12 @@ enum qca_wlan_vendor_acs_hw_mode {
* in AP mode supports TWT responder mode in HT and VHT modes.
*
* @QCA_WLAN_VENDOR_FEATURE_RSN_OVERRIDE_STA: Flag indicates that the device
* supports RSNE/RSNXE overriding in STA mode.
*
* For SME offload to the driver case:
* - Supplicant should enable RSNO element use only when the driver
* indicates this feature flag.
* - The driver should enable RSNO element use with the supplicant selected
* BSS only when the supplicant sends an RSNO element with an empty
* payload in the connect request elements buffer in NL80211_CMD_CONNECT.
*
* For BSS selection offload to the driver case:
* - Supplicant should enable RSNO element use only when the driver
* indicates this feature flag.
* - Supplicant should always send RSNO elements in the connect request
* elements buffer in NL80211_CMD_CONNECT irrespective of whether RSNO
* elements are supported by the BSS that the supplicant selected
* - The driver should enable RSNO element use only when the supplicant
* sends an RSNO element with an empty payload in connect request
* elements in NL80211_CMD_CONNECT.
* - The driver should remove RSNO elements from the connect request
* elements while preparing the (Re)Association Request frame elements
* if the driver selects a different BSS which is not advertising RSNO
* elements.
*
* If both SME and BSS selection offload to the driver, BSS selection
* offload to the driver case rules shall be applied.
* supports RSNE/RSNXE overriding in STA mode. Supplicant should enable
* RSN overriding elements use only when the driver indicates this feature
* flag. For BSS selection offload to the driver case, the driver shall
* strip/modify the RSN Selection element indicated in connect request
* elements or add that element if none was provided based on the BSS
* selected by the driver.
*
* @NUM_QCA_WLAN_VENDOR_FEATURES: Number of assigned feature bits
*/