diff options
| author | Jouni Malinen <jouni@codeaurora.org> | 2020-02-22 15:25:43 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-02-24 10:35:48 +0100 |
| commit | 56be393fa8b40db2d4f54f97614f645eb8d3c32e (patch) | |
| tree | 4fff8006404c1dec75a58674508873581ffef9bf /include/net | |
| parent | f8af764bf1cb86bed615baae84e3bbb6e4d3912d (diff) | |
cfg80211: Support key configuration for Beacon protection (BIGTK)
IEEE P802.11-REVmd/D3.0 adds support for protecting Beacon frames using
a new set of keys (BIGTK; key index 6..7) similarly to the way
group-addressed Robust Management frames are protected (IGTK; key index
4..5). Extend cfg80211 and nl80211 to allow the new BIGTK to be
configured. Add an extended feature flag to indicate driver support for
the new key index values to avoid array overflows in driver
implementations and also to indicate to user space when this
functionality is available.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Link: https://lore.kernel.org/r/20200222132548.20835-2-jouni@codeaurora.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 682ee4dd6963..04b6df15706c 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -3369,6 +3369,8 @@ struct cfg80211_update_owe_info { * @set_default_key: set the default key on an interface * * @set_default_mgmt_key: set the default management frame key on an interface + + * @set_default_beacon_key: set the default Beacon frame key on an interface * * @set_rekey_data: give the data necessary for GTK rekeying to the driver * @@ -3702,6 +3704,9 @@ struct cfg80211_ops { int (*set_default_mgmt_key)(struct wiphy *wiphy, struct net_device *netdev, u8 key_index); + int (*set_default_beacon_key)(struct wiphy *wiphy, + struct net_device *netdev, + u8 key_index); int (*start_ap)(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_ap_settings *settings); |