diff mbox series

[2/2] mac80211: add auth-at-ms support.

Message ID 20190412213710.17292-2-greearb@candelatech.com (mailing list archive)
State Changes Requested
Delegated to: Johannes Berg
Headers show
Series [1/2] wireless: Support auth-at-ms timer in sta-info | expand

Commit Message

Ben Greear April 12, 2019, 9:37 p.m. UTC 
From: Ben Greear <greearb@candelatech.com>

Report when sta becomes authenticated.

Signed-off-by: Ben Greear <greearb@candelatech.com>
---
 net/mac80211/sta_info.c | 3 +++
 net/mac80211/sta_info.h | 2 ++
 2 files changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 044120c45950..6dab7abe1603 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1980,6 +1980,7 @@  int sta_info_move_state(struct sta_info *sta,
 		break;
 	case IEEE80211_STA_AUTHORIZED:
 		if (sta->sta_state == IEEE80211_STA_ASSOC) {
+			sta->auth_at_ms = ktime_to_ms(ktime_get_real());
 			ieee80211_vif_inc_num_mcast(sta->sdata);
 			set_bit(WLAN_STA_AUTHORIZED, &sta->_flags);
 			ieee80211_check_fast_xmit(sta);
@@ -2197,6 +2198,7 @@  void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
 			 BIT_ULL(NL80211_STA_INFO_STA_FLAGS) |
 			 BIT_ULL(NL80211_STA_INFO_BSS_PARAM) |
 			 BIT_ULL(NL80211_STA_INFO_CONNECTED_TIME) |
+			 BIT_ULL(NL80211_STA_INFO_AUTH_AT_MS) |
 			 BIT_ULL(NL80211_STA_INFO_RX_DROP_MISC);
 
 	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
@@ -2205,6 +2207,7 @@  void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
 	}
 
 	sinfo->connected_time = ktime_get_seconds() - sta->last_connected;
+	sinfo->auth_at_ms = sta->auth_at_ms;
 	sinfo->inactive_time =
 		jiffies_to_msecs(jiffies - ieee80211_sta_last_active(sta));
 
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index c5d557032be5..97777978b8f5 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -455,6 +455,7 @@  struct ieee80211_sta_rx_stats {
  *	the station when it leaves powersave or polls for frames
  * @driver_buffered_tids: bitmap of TIDs the driver has data buffered on
  * @txq_buffered_tids: bitmap of TIDs that mac80211 has txq data buffered on
+ * @auth_at_ms: time (in ms) of last assoc -> auth transition
  * @last_connected: time (in seconds) when a station got connected
  * @last_seq_ctrl: last received seq/frag number from this STA (per TID
  *	plus one for non-QoS frames)
@@ -531,6 +532,7 @@  struct sta_info {
 	unsigned long driver_buffered_tids;
 	unsigned long txq_buffered_tids;
 
+	unsigned long auth_at_ms;
 	long last_connected;
 
 	/* Updated from RX path only, no locking requirements */