cfg80211: Pass station (extended) capability info to kernel
The information of the peer's capabilities and extended capabilities are
required for the driver to perform TDLS Peer UAPSD operations and off
channel operations. This information of the peer is passed from user space
using NL80211_CMD_SET_STATION command. This commit enhances
the function nl80211_set_station to pass the capability information of
the peer to the driver.
Similarly, there may be need for capability information for other modes,
so allow this to be provided with both add_station and change_station.
Change-Id: I1e626512a0f849ae05bbbd24c4e262d303b8f8ea
CRs-fixed: 452921
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index d4850ad..6ca774c 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -1286,6 +1286,44 @@
* @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from
* association request when used with NL80211_CMD_NEW_STATION)
*
+ * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32)
+ *
+ * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with
+ * the START_AP and SET_BSS commands
+ * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the
+ * START_AP and SET_BSS commands. This can have the values 0 or 1;
+ * if not given in START_AP 0 is assumed, if not given in SET_BSS
+ * no change is made.
+ *
+ * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode
+ * defined in &enum nl80211_mesh_power_mode.
+ *
+ * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy,
+ * carried in a u32 attribute
+ *
+ * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for
+ * MAC ACL.
+ *
+ * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum
+ * number of MAC addresses that a device can support for MAC
+ * ACL.
+ *
+ * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace,
+ * contains a value of enum nl80211_radar_event (u32).
+ *
+ * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver
+ * has and handles. The format is the same as the IE contents. See
+ * 802.11-2012 8.4.2.29 for more information.
+ * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver
+ * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields.
+ *
+ * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to
+ * the driver, e.g., to enable TDLS power save (PU-APSD).
+ *
+ * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are
+ * advertised to the driver, e.g., to enable TDLS off channel operations
+ * and PU-APSD.
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -1547,6 +1585,31 @@
NL80211_ATTR_VHT_CAPABILITY,
+ NL80211_ATTR_SCAN_FLAGS,
+
+ NL80211_ATTR_CHANNEL_WIDTH,
+ NL80211_ATTR_CENTER_FREQ1,
+ NL80211_ATTR_CENTER_FREQ2,
+
+ NL80211_ATTR_P2P_CTWINDOW,
+ NL80211_ATTR_P2P_OPPPS,
+
+ NL80211_ATTR_LOCAL_MESH_POWER_MODE,
+
+ NL80211_ATTR_ACL_POLICY,
+
+ NL80211_ATTR_MAC_ADDRS,
+
+ NL80211_ATTR_MAC_ACL_MAX,
+
+ NL80211_ATTR_RADAR_EVENT,
+
+ NL80211_ATTR_EXT_CAPA,
+ NL80211_ATTR_EXT_CAPA_MASK,
+
+ NL80211_ATTR_STA_CAPABILITY,
+ NL80211_ATTR_STA_EXT_CAPABILITY,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,