[PATCH 3/8] d80211/bcm43xx: Modify struct sta_info for wireless statistics.

[PATCH 3/8] d80211/bcm43xx: Modify struct sta_info for wireless statistics.

[Larry Finger]

Part 3 of 8 to add wireless statistics to the bcm43xx-d80211 system.
This patch adds new variables last_signal, last_noise and max_rssi to
struct sta_info.

The patch is for the August 8 version of Linville's wireless-dev tree.

Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net>


diff --git a/net/d80211/sta_info.h b/net/d80211/sta_info.h
index 70334e5..4d4169e 100644
--- a/net/d80211/sta_info.h
+++ b/net/d80211/sta_info.h
@@ -82,6 +82,9 @@ struct sta_info {
  	unsigned long rx_dropped; /* number of dropped MPDUs from this STA */

  	int last_rssi; /* RSSI of last received frame from this STA */
+	int last_signal; /* signal of last received frame from this STA */
+	int last_noise; /* noise of last received frame from this STA */
+	int max_rssi; /* maximum value of RSSI for this STA */
  	int last_ack_rssi[3]; /* RSSI of last received ACKs from this STA */
  	unsigned long last_ack;
          int channel_use;