--- zzzz-none-000/linux-3.10.107/net/8021q/vlan_dev.c	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/net/8021q/vlan_dev.c	2021-11-10 11:53:56.000000000 +0000
@@ -20,6 +20,12 @@
  *		2 of the License, or (at your option) any later version.
  */
 
+/**
+ * Some part of this file is modified by Ikanos Communications. 
+ *
+ * Copyright (C) 2013-2014 Ikanos Communications.
+ */ 
+
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/module.h>
@@ -106,7 +112,11 @@
 	unsigned int vhdrlen = 0;
 	u16 vlan_tci = 0;
 	int rc;
-
+#if defined(CONFIG_FUSIV_KERNEL_POLICY_VLAN) || defined(CONFIG_FUSIV_KERNEL_POLICY_VLAN_MODULE)
+	if((vlan_dev_priv(dev)->txAction) == 1)
+	{
+	//printk("\nvlan_dev: adding the tag %d\n",(VLAN_DEV_INFO(dev)->txAction));
+#endif
 	if (!(vlan_dev_priv(dev)->flags & VLAN_FLAG_REORDER_HDR)) {
 		vhdr = (struct vlan_hdr *) skb_push(skb, VLAN_HLEN);
 
@@ -127,6 +137,9 @@
 		type = ntohs(vlan->vlan_proto);
 		vhdrlen = VLAN_HLEN;
 	}
+#if defined(CONFIG_FUSIV_KERNEL_POLICY_VLAN) || defined(CONFIG_FUSIV_KERNEL_POLICY_VLAN_MODULE)
+	}
+#endif
 
 	/* Before delegating work to the lower layer, enter our MAC-address */
 	if (saddr == NULL)
@@ -164,6 +177,10 @@
 	 * NOTE: THIS ASSUMES DIX ETHERNET, SPECIFICALLY NOT SUPPORTING
 	 * OTHER THINGS LIKE FDDI/TokenRing/802.3 SNAPs...
 	 */
+#if defined(CONFIG_FUSIV_KERNEL_POLICY_VLAN) || defined(CONFIG_FUSIV_KERNEL_POLICY_VLAN_MODULE)
+        if((vlan_dev_priv(dev)->txAction) == 1)
+        {
+#endif
 	if (veth->h_vlan_proto != vlan->vlan_proto ||
 	    vlan->flags & VLAN_FLAG_REORDER_HDR) {
 		u16 vlan_tci;
@@ -171,7 +188,9 @@
 		vlan_tci |= vlan_dev_get_egress_qos_mask(dev, skb);
 		skb = __vlan_hwaccel_put_tag(skb, vlan->vlan_proto, vlan_tci);
 	}
-
+#if defined(CONFIG_FUSIV_KERNEL_POLICY_VLAN) || defined(CONFIG_FUSIV_KERNEL_POLICY_VLAN_MODULE)
+	}
+#endif
 	skb->dev = vlan->real_dev;
 	len = skb->len;
 	if (unlikely(netpoll_tx_running(dev)))