---

yaml
---
r: 236691
b: refs/heads/master
c: a512b92
h: refs/heads/master
i:
  236689: 7da0cc0
  236687: b92cf87
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 84c49d8c3e4abefb0a41a77b25aa37ebe8d6b743
+refs/heads/master: a512b92b3af4b03fc6834617a042dc85fbd4e34e

trunk/net/core/net-sysfs.c

@@ -295,6 +295,20 @@ static ssize_t show_ifalias(struct device *dev,
 	return ret;
 }
 
+NETDEVICE_SHOW(group, fmt_dec);
+
+static int change_group(struct net_device *net, unsigned long new_group)
+{
+	dev_set_group(net, (int) new_group);
+	return 0;
+}
+
+static ssize_t store_group(struct device *dev, struct device_attribute *attr,
+			 const char *buf, size_t len)
+{
+	return netdev_store(dev, attr, buf, len, change_group);
+}
+
 static struct device_attribute net_class_attributes[] = {
 	__ATTR(addr_assign_type, S_IRUGO, show_addr_assign_type, NULL),
 	__ATTR(addr_len, S_IRUGO, show_addr_len, NULL),
@@ -316,6 +330,7 @@ static struct device_attribute net_class_attributes[] = {
 	__ATTR(flags, S_IRUGO | S_IWUSR, show_flags, store_flags),
 	__ATTR(tx_queue_len, S_IRUGO | S_IWUSR, show_tx_queue_len,
 	       store_tx_queue_len),
+	__ATTR(group, S_IRUGO | S_IWUSR, show_group, store_group),
 	{}
 };