From 3a00df5707b6af715e78c26569800e0c2eb615fe Mon Sep 17 00:00:00 2001 From: Avraham Stern Date: Fri, 9 Jun 2017 13:08:43 +0100 Subject: cfg80211: support 4-way handshake offloading for 802.1X Add API for setting the PMK to the driver. For FT support, allow setting also the PMK-R0 Name. This can be used by drivers that support 4-Way handshake offload while IEEE802.1X authentication is managed by upper layers. Signed-off-by: Avraham Stern Signed-off-by: Johannes Berg [arend.vanspriel@broadcom.com: add WANT_1X_4WAY_HS attribute] Signed-off-by: Arend van Spriel [reword NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X docs a bit to say that the device may require it] Signed-off-by: Johannes Berg --- net/wireless/rdev-ops.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'net/wireless/rdev-ops.h') diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h index 0598c1e5d0ad..ce23d7d49960 100644 --- a/net/wireless/rdev-ops.h +++ b/net/wireless/rdev-ops.h @@ -1164,4 +1164,29 @@ rdev_set_coalesce(struct cfg80211_registered_device *rdev, trace_rdev_return_int(&rdev->wiphy, ret); return ret; } + +static inline int rdev_set_pmk(struct cfg80211_registered_device *rdev, + struct net_device *dev, + struct cfg80211_pmk_conf *pmk_conf) +{ + int ret = -EOPNOTSUPP; + + trace_rdev_set_pmk(&rdev->wiphy, dev, pmk_conf); + if (rdev->ops->set_pmk) + ret = rdev->ops->set_pmk(&rdev->wiphy, dev, pmk_conf); + trace_rdev_return_int(&rdev->wiphy, ret); + return ret; +} + +static inline int rdev_del_pmk(struct cfg80211_registered_device *rdev, + struct net_device *dev, const u8 *aa) +{ + int ret = -EOPNOTSUPP; + + trace_rdev_del_pmk(&rdev->wiphy, dev, aa); + if (rdev->ops->del_pmk) + ret = rdev->ops->del_pmk(&rdev->wiphy, dev, aa); + trace_rdev_return_int(&rdev->wiphy, ret); + return ret; +} #endif /* __CFG80211_RDEV_OPS */ -- cgit