diff options
| author | Kavita Kavita <kavita.kavita@oss.qualcomm.com> | 2026-01-14 16:48:54 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2026-01-14 14:34:16 +0100 |
| commit | dc54de8db669793d54f1ec0629659309299eec8d (patch) | |
| tree | efcff8e65e6399d4ec4462a8950c54857c9a81d0 /net/wireless | |
| parent | 9d17a040c15d4b99484f13cf08dd45a9e308beeb (diff) | |
wifi: cfg80211: add support for key configuration before association
Currently, cfg80211 does not allow key installation, removal, or
modification prior to association in non-AP STA mode. However,
Enhanced Privacy Protection Key Exchange (EPPKE) requires encryption
keys to be managed before association.
Add support to manage keys before association in non-AP STA mode when
the NL80211_EXT_FEATURE_ASSOC_FRAME_ENCRYPTION feature flag is set.
If the flag is not set, reject the encryption keys.
Signed-off-by: Kavita Kavita <kavita.kavita@oss.qualcomm.com>
Link: https://patch.msgid.link/20260114111900.2196941-4-kavita.kavita@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 8f3a27b7d4fd..df159a5f1816 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1678,7 +1678,9 @@ static int nl80211_key_allowed(struct wireless_dev *wdev) return -ENOLINK; case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_P2P_CLIENT: - if (wdev->connected) + if (wdev->connected || + (wiphy_ext_feature_isset(wdev->wiphy, + NL80211_EXT_FEATURE_ASSOC_FRAME_ENCRYPTION))) return 0; return -ENOLINK; case NL80211_IFTYPE_NAN: |