From 101a0d7b90e3dcd07b87140898d8f4a0b6af72cb Mon Sep 17 00:00:00 2001
From: Thomas Schoebel-Theuer <tst@1und1.de>
Date: Mon, 25 Jan 2016 07:11:14 +0100
Subject: [PATCH] client: add socket_count reporting

---
 kernel/mars_client.c | 8 ++++++++
 kernel/mars_client.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/kernel/mars_client.c b/kernel/mars_client.c
index 5578a4ed..476c1206 100644
--- a/kernel/mars_client.c
+++ b/kernel/mars_client.c
@@ -971,6 +971,13 @@ static int client_switch(struct client_brick *brick)
 	int status = 0;
 
 	if (brick->power.button) {
+		int socket_count = 0;
+		int i;
+
+		for (i = 0; i < MAX_CLIENT_CHANNELS; i++)
+			if (output->bundle.channel[i].is_connected)
+				socket_count++;
+		brick->socket_count = socket_count;
 		if (brick->power.led_on)
 			goto done;
 		mars_power_led_off((void*)brick, false);
@@ -985,6 +992,7 @@ static int client_switch(struct client_brick *brick)
 		}
 		mars_power_led_on((void*)brick, output->got_info);
 	} else {
+		brick->socket_count = 0;
 		if (brick->power.led_off)
 			goto done;
 		mars_power_led_on((void*)brick, false);
diff --git a/kernel/mars_client.h b/kernel/mars_client.h
index e42e39f5..e9c7225f 100644
--- a/kernel/mars_client.h
+++ b/kernel/mars_client.h
@@ -58,6 +58,7 @@ struct client_brick {
 	/* internal */
 	atomic_t sender_count;
 	atomic_t receiver_count;
+	int socket_count;
 };
 
 struct client_input {