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wifi: mac80211: Advertise EPPKE support based on driver capabilities

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Advertise support for Enhanced Privacy Protection Key Exchange (EPPKE)
authentication protocol in mac80211 when the driver supports
(Re)Association frame encryption. Since EPPKE mandates (Re)Association
frame encryption.

Signed-off-by: Kavita Kavita <kavita.kavita@oss.qualcomm.com>
Link: https://patch.msgid.link/20260226185553.1516290-3-kavita.kavita@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Kavita Kavita
2026-02-27 00:25:50 +05:30
committed by Johannes Berg
parent ae61f43df1
commit 0e88342dbd
1 changed files with 9 additions and 0 deletions
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9
net/mac80211/main.c
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@@ -1597,6 +1597,15 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
local->sband_allocated |= BIT(band);
}
/*
* mac80211 supports EPPKE, if the driver supports (Re)Association
* frame encryption
*/
if (wiphy_ext_feature_isset(local->hw.wiphy,
NL80211_EXT_FEATURE_ASSOC_FRAME_ENCRYPTION))
wiphy_ext_feature_set(local->hw.wiphy,
NL80211_EXT_FEATURE_EPPKE);
result = wiphy_register(local->hw.wiphy);
if (result < 0)
goto fail_wiphy_register;