diff --git a/CORE/HDD/inc/wlan_hdd_main.h b/CORE/HDD/inc/wlan_hdd_main.h
index 68d55aa..0cf6604 100644
--- a/CORE/HDD/inc/wlan_hdd_main.h
+++ b/CORE/HDD/inc/wlan_hdd_main.h
@@ -622,6 +622,9 @@
    /**Track whether OS TX queue has been disabled.*/
    v_BOOL_t txSuspended[NUM_TX_QUEUES];
 
+   /**Track whether 3/4th of resources are used */
+   v_BOOL_t vosLowResource;
+
    /** Track QoS status of station */
    v_BOOL_t isQosEnabled;
 
@@ -843,6 +846,9 @@
    hdd_list_t wmm_tx_queue[NUM_TX_QUEUES];
    /**Track whether VOS is in a low resource state*/
    v_BOOL_t isVosOutOfResource;
+
+   /**Track whether 3/4th of resources are used */
+   v_BOOL_t isVosLowResource;
   
    /**Track whether OS TX queue has been disabled.*/
    v_BOOL_t isTxSuspended[NUM_TX_QUEUES];
diff --git a/CORE/HDD/src/wlan_hdd_softap_tx_rx.c b/CORE/HDD/src/wlan_hdd_softap_tx_rx.c
index 8111af2..2c12c5f 100644
--- a/CORE/HDD/src/wlan_hdd_softap_tx_rx.c
+++ b/CORE/HDD/src/wlan_hdd_softap_tx_rx.c
@@ -186,6 +186,7 @@
          pAdapter->aStaInfo[STAId].txSuspended[i] = VOS_FALSE;
          spin_unlock_bh(&pAdapter->aStaInfo[STAId].wmm_tx_queue[i].lock);
       }
+      pAdapter->aStaInfo[STAId].vosLowResource = VOS_FALSE;
    }
 
    spin_unlock_bh( &pAdapter->staInfo_lock );
@@ -309,6 +310,22 @@
        netif_stop_subqueue(dev, skb_get_queue_mapping(skb));
        txSuspended = VOS_TRUE;
     }
+
+    /* If 3/4th of the max queue size is used then enable the flag.
+     * This flag indicates to place the DHCP packets in VOICE AC queue.*/
+   if (WLANTL_AC_BE == ac)
+   {
+      if (pAdapter->aStaInfo[STAId].wmm_tx_queue[ac].count >= HDD_TX_QUEUE_LOW_WATER_MARK)
+      {
+          VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN,
+                     "%s: TX queue for Best Effort AC is 3/4th full", __func__);
+          pAdapter->aStaInfo[STAId].vosLowResource = VOS_TRUE;
+      }
+      else
+      {
+          pAdapter->aStaInfo[STAId].vosLowResource = VOS_FALSE;
+      }
+   }
    spin_unlock(&pAdapter->aStaInfo[STAId].wmm_tx_queue[ac].lock);
 
    if (VOS_TRUE == txSuspended)
@@ -564,6 +581,7 @@
    hdd_context_t *pHddCtx = NULL;
 
    pAdapter->isVosOutOfResource = VOS_FALSE;
+   pAdapter->isVosLowResource = VOS_FALSE;
 
    vos_mem_zero(&pAdapter->stats, sizeof(struct net_device_stats));
 
diff --git a/CORE/HDD/src/wlan_hdd_tx_rx.c b/CORE/HDD/src/wlan_hdd_tx_rx.c
index 24eb2fd..122b9ab 100644
--- a/CORE/HDD/src/wlan_hdd_tx_rx.c
+++ b/CORE/HDD/src/wlan_hdd_tx_rx.c
@@ -181,6 +181,8 @@
    skb_list_node_t *pktNode = NULL;
    struct sk_buff *skb = NULL;
 
+   pAdapter->isVosLowResource = VOS_FALSE;
+
    while (++i != NUM_TX_QUEUES) 
    {
       //Free up any packets in the Tx queue
@@ -630,6 +632,22 @@
       txSuspended = VOS_TRUE;
    }
 
+   /* If 3/4th of the max queue size is used then enable the flag.
+    * This flag indicates to place the DHCP packets in VOICE AC queue.*/
+   if (WLANTL_AC_BE == ac)
+   {
+      if (pAdapter->wmm_tx_queue[ac].count >= HDD_TX_QUEUE_LOW_WATER_MARK)
+      {
+          VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN,
+                     "%s: Best Effort AC Tx queue is 3/4th full", __func__);
+          pAdapter->isVosLowResource = VOS_TRUE;
+      }
+      else
+      {
+          pAdapter->isVosLowResource = VOS_FALSE;
+      }
+   }
+
    spin_unlock(&pAdapter->wmm_tx_queue[ac].lock);
    if (VOS_TRUE == txSuspended)
    {
@@ -784,6 +802,7 @@
    v_SINT_t i = -1;
 
    pAdapter->isVosOutOfResource = VOS_FALSE;
+   pAdapter->isVosLowResource = VOS_FALSE;
 
    //vos_mem_zero(&pAdapter->stats, sizeof(struct net_device_stats));
    //Will be zeroed out during alloc
diff --git a/CORE/HDD/src/wlan_hdd_wmm.c b/CORE/HDD/src/wlan_hdd_wmm.c
index ab3118d..371cf8b 100644
--- a/CORE/HDD/src/wlan_hdd_wmm.c
+++ b/CORE/HDD/src/wlan_hdd_wmm.c
@@ -102,6 +102,10 @@
 
 #define WLAN_HDD_MAX_DSCP 0x3f
 
+// DHCP Port number
+#define DHCP_SOURCE_PORT 0x4400
+#define DHCP_DESTINATION_PORT 0x4300
+
 static sme_QosWmmUpType hddWmmDscpToUpMap[WLAN_HDD_MAX_DSCP+1];
 
 const v_U8_t hddWmmUpToAcMap[] = {
@@ -1587,6 +1591,23 @@
 }
 
 /**============================================================================
+  @brief is_dhcp_packet() - Function which will check OS packet for
+  DHCP packet
+
+  @param skb      : [in]  pointer to OS packet (sk_buff)
+  @return         : VOS_TRUE if the OS packet is DHCP packet
+                  : otherwise VOS_FALSE
+  ===========================================================================*/
+v_BOOL_t is_dhcp_packet(struct sk_buff *skb)
+{
+   if (*((u16*)((u8*)skb->data+34)) == DHCP_SOURCE_PORT ||
+       *((u16*)((u8*)skb->data+34)) == DHCP_DESTINATION_PORT)
+      return VOS_TRUE;
+
+   return VOS_FALSE;
+}
+
+/**============================================================================
   @brief hdd_wmm_classify_pkt() - Function which will classify an OS packet
   into a WMM AC based on either 802.1Q or DSCP
 
@@ -1816,6 +1837,14 @@
    {
       /* Get the user priority from IP header & corresponding AC */
       hdd_wmm_classify_pkt (pAdapter, skb, &ac, &up);
+      //If 3/4th of Tx queue is used then place the DHCP packet in VOICE AC queue
+      if (pAdapter->aStaInfo[STAId].vosLowResource && is_dhcp_packet(skb))
+      {
+         VOS_TRACE(VOS_MODULE_ID_HDD, WMM_TRACE_LEVEL_WARN,
+                    "%s: Making priority of DHCP packet as VOICE", __func__);
+         up = SME_QOS_WMM_UP_VO;
+         ac = hddWmmUpToAcMap[up];
+      }
    }
    *pSTAId = STAId;
 
@@ -1868,6 +1897,14 @@
    if( hdd_wmm_is_active(pAdapter) ) {
       /* Get the user priority from IP header & corresponding AC */
       hdd_wmm_classify_pkt (pAdapter, skb, &ac, &up);
+      //If 3/4th of BE AC Tx queue is full, then place the DHCP packet in VOICE AC queue
+      if (pAdapter->isVosLowResource && is_dhcp_packet(skb))
+      {
+         VOS_TRACE(VOS_MODULE_ID_HDD, WMM_TRACE_LEVEL_WARN,
+                   "%s: Making priority of DHCP packet as VOICE", __func__);
+         up = SME_QOS_WMM_UP_VO;
+         ac = hddWmmUpToAcMap[up];
+      }
    }
 done:
    skb->priority = up;