diff options
Diffstat (limited to 'include/uapi/linux/nl80211.h')
| -rw-r--r-- | include/uapi/linux/nl80211.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index b8c44b98f12d..f1f7da25bca4 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -173,6 +173,18 @@ */ /** + * DOC: WPA/WPA2 EAPOL handshake offload + * + * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK flag drivers + * can indicate they support offloading EAPOL handshakes for WPA/WPA2 + * preshared key authentication. In %NL80211_CMD_CONNECT the preshared + * key should be specified using %NL80211_ATTR_PMK. Drivers supporting + * this offload may reject the %NL80211_CMD_CONNECT when no preshared + * key material is provided, for example when that driver does not + * support setting the temporal keys through %CMD_NEW_KEY. + */ + +/** * DOC: FILS shared key authentication offload * * FILS shared key authentication offload can be advertized by drivers by @@ -2080,8 +2092,10 @@ enum nl80211_commands { * identifying the scope of PMKSAs. This is used with * @NL80211_CMD_SET_PMKSA and @NL80211_CMD_DEL_PMKSA. * - * @NL80211_ATTR_PMK: PMK for the PMKSA identified by %NL80211_ATTR_PMKID. - * This is used with @NL80211_CMD_SET_PMKSA. + * @NL80211_ATTR_PMK: attribute for passing PMK key material. Used with + * %NL80211_CMD_SET_PMKSA for the PMKSA identified by %NL80211_ATTR_PMKID. + * For %NL80211_CMD_CONNECT it is used to provide PSK for offloading 4-way + * handshake for WPA/WPA2-PSK networks. * * @NL80211_ATTR_SCHED_SCAN_MULTI: flag attribute which user-space shall use to * indicate that it supports multiple active scheduled scan requests. @@ -4852,6 +4866,9 @@ enum nl80211_feature_flags { * RSSI threshold values to monitor rather than exactly one threshold. * @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD: Driver SME supports FILS shared key * authentication with %NL80211_CMD_CONNECT. + * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK: Device wants to do 4-way + * handshake with PSK in station mode (PSK is passed as part of the connect + * and associate commands), doing it in the host might not be supported. * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. @@ -4872,6 +4889,7 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI, NL80211_EXT_FEATURE_CQM_RSSI_LIST, NL80211_EXT_FEATURE_FILS_SK_OFFLOAD, + NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, |