diff mbox series

cfg80211: Add feature flag to indicate RSNXE IE support in FT

Message ID 1596511970-8415-1-git-send-email-vjakkam@codeaurora.org
State New
Headers show
Series cfg80211: Add feature flag to indicate RSNXE IE support in FT | expand

Commit Message

Veerendranath Jakkam Aug. 4, 2020, 3:32 a.m. UTC 
Add a new feature flag that drivers in which FT handshake is offloaded,
to advertise support for interoperability with legacy clients which
doesn't support using RSNXE IE for MIC calculation in FT handshake. The
userspace can choose to enable/disable FT protocols that require RSNXE IE
to be used based on this flag advertised by drivers.

Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
diff mbox series

Patch

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 631f3a99..83e8079 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -5820,6 +5820,9 @@  enum nl80211_feature_flags {
  * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK: Device wants to do 4-way
  *	handshake with PSK in AP mode (PSK is passed as part of the start AP
  *	command).
+ * @NL80211_EXT_FEATURE_FT_RSNXE: Driver supports RSNXE element in FT handshake
+ *	and interoperable with legacy clients that doesn't support using RSNXE
+ *	IE for MIC computation in FT handshake.
  *
  * @NUM_NL80211_EXT_FEATURES: number of extended features.
  * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
@@ -5878,6 +5881,7 @@  enum nl80211_ext_feature_index {
 	NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS,
 	NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION,
 	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK,
+	NL80211_EXT_FEATURE_FT_RSNXE,
 
 	/* add new features before the definition below */
 	NUM_NL80211_EXT_FEATURES,