net: wifi: Add over run count statistics

kapbh · nashif · commit 459a63b137db · 2024-08-07T19:02:32.000-04:00
Over run count
It represents the number of packets dropped either at
received and sent due to lack of buffer memory to retain
all packets on the network interface.

Signed-off-by: Kapil Bhatt &lt;kapil.bhatt@nordicsemi.no&gt;
diff --git a/include/zephyr/net/net_stats.h b/include/zephyr/net/net_stats.h
@@ -623,6 +623,9 @@ struct net_stats_wifi {
 
 	/** Total number of unicast packets received and sent */
 	struct net_stats_pkts unicast;
+
+	/** Total number of dropped packets at received and sent*/
+	net_stats_t overrun_count;
 };
 
 #if defined(CONFIG_NET_STATISTICS_USER_API)
diff --git a/subsys/net/l2/wifi/wifi_shell.c b/subsys/net/l2/wifi/wifi_shell.c
@@ -877,6 +877,7 @@ static void print_wifi_stats(struct net_if *iface, struct net_stats_wifi *data,
 	PR("Beacons missed   : %u\n", data->sta_mgmt.beacons_miss);
 	PR("Unicast received : %u\n", data->unicast.rx);
 	PR("Unicast sent     : %u\n", data->unicast.tx);
+	PR("Overrun count    : %u\n", data->overrun_count);
 }
 #endif /* CONFIG_NET_STATISTICS_WIFI && CONFIG_NET_STATISTICS_USER_API */
 

Original file line number	Diff line number	Diff line change
`@@ -877,6 +877,7 @@ static void print_wifi_stats(struct net_if iface, struct net_stats_wifi data,`
`877`	`877`	`PR("Beacons missed : %u\n", data->sta_mgmt.beacons_miss);`
`878`	`878`	`PR("Unicast received : %u\n", data->unicast.rx);`
`879`	`879`	`PR("Unicast sent : %u\n", data->unicast.tx);`
	`880`	`+ PR("Overrun count : %u\n", data->overrun_count);`
`880`	`881`	`}`
`881`	`882`	`#endif /* CONFIG_NET_STATISTICS_WIFI && CONFIG_NET_STATISTICS_USER_API */`
`882`	`883`