Ticket #1019: node-stats-notify.diff

net80211/ieee80211_node.c

@@ -1967 +1967 @@
-         */
-        if (vap->iv_auth->ia_node_leave != NULL)
-                vap->iv_auth->ia_node_leave(ni);
+        ieee80211_notify_sta_stats(ni);
-
-        IEEE80211_LOCK_IRQ(ic);
-        if (vap->iv_aid_bitmap != NULL)

net80211/ieee80211_linux.c

@@ -236 +236 @@
-        }
-}
-
+        void
+ieee80211_notify_sta_stats(struct ieee80211_node *ni)
+{
+        struct ieee80211vap *vap = ni->ni_vap;
+        static const char *tag = "STA-TRAFFIC-STAT";
+        struct net_device *dev = vap->iv_dev;
+        union iwreq_data wreq;
+        char buf[1024];
+
+        snprintf(buf, sizeof(buf), "%s\nmac=%s\nrx_packets=%u\nrx_bytes=%llu\n"
+                        "tx_packets=%u\ntx_bytes=%llu\n", tag, 
+                        ether_sprintf(ni->ni_macaddr), ni->ni_stats.ns_rx_data, 
+                        ni->ni_stats.ns_rx_bytes, ni->ni_stats.ns_tx_data, 
+                        ni->ni_stats.ns_tx_bytes);
+        memset(&wreq, 0, sizeof(wreq));
+        wreq.data.length = strlen(buf);
+        wireless_send_event(dev, IWEVCUSTOM, &wreq, buf);
+}
+
-void
-ieee80211_notify_scan_done(struct ieee80211vap *vap)
-{

net80211/ieee80211_proto.h

@@ -295 +295 @@
-void ieee80211_notify_node_join(struct ieee80211_node *, int);
-void ieee80211_notify_node_leave(struct ieee80211_node *);
-void ieee80211_notify_scan_done(struct ieee80211vap *);
+void ieee80211_notify_sta_stats(struct ieee80211_node *ni);
+
-#endif /* _NET80211_IEEE80211_PROTO_H_ */