nl80211: send netdetect configuration info in NL80211_CMD_GET_WOWLAN

Send the netdetect configuration information in the response to
NL8021_CMD_GET_WOWLAN commands.  This includes the scan interval,
SSIDs to match and frequencies to scan.

Additionally, add the NL80211_WOWLAN_TRIG_NET_DETECT with
NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED.

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index a963d4824c51..b6c1a00bd8d2 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -3734,7 +3734,9 @@ struct nl80211_pattern_support {
  *      same attributes used with @NL80211_CMD_START_SCHED_SCAN.  It
  *      specifies how the scan is performed (e.g. the interval and the
  *      channels to scan) as well as the scan results that will
- *      trigger a wake (i.e. the matchsets).
+ *      trigger a wake (i.e. the matchsets).  This attribute is also
+ *      sent in a response to @NL80211_CMD_GET_WIPHY, indicating the
+ *      number of match sets supported by the driver (u32).
  * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute
  *      containing an array with information about what triggered the
  *      wake up.  If no elements are present in the array, it means