diff --git a/CORE/HDD/inc/wlan_hdd_tdls.h b/CORE/HDD/inc/wlan_hdd_tdls.h
index 7f094ab..7a678a2 100644
--- a/CORE/HDD/inc/wlan_hdd_tdls.h
+++ b/CORE/HDD/inc/wlan_hdd_tdls.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -549,6 +549,18 @@
 {
 }
 
+static inline int hdd_set_tdls_offchannel(hdd_context_t *pHddCtx, int offchannel)
+{
+	return 0;
+}
+static inline int hdd_set_tdls_offchannelmode(hdd_adapter_t *pAdapter, int offchanmode)
+{
+	return 0;
+}
+static inline int hdd_set_tdls_secoffchanneloffset(hdd_context_t *pHddCtx, int offchanoffset)
+{
+	return 0;
+}
 #endif
 
 #endif // __HDD_TDSL_H
diff --git a/CORE/HDD/src/wlan_hdd_wext.c b/CORE/HDD/src/wlan_hdd_wext.c
index 4205040..eeeeab6 100644
--- a/CORE/HDD/src/wlan_hdd_wext.c
+++ b/CORE/HDD/src/wlan_hdd_wext.c
@@ -253,6 +253,10 @@
         MON_ALL_PKT,
 } tMonFilterType;
 
+#define WE_SET_TDLS_OFFCHANNEL_MODE           90
+#define WE_SET_TDLS_OFFCHANNEL                91
+#define WE_SET_TDLS_OFFCHANNEL_SEC_OFFSET     92
+
 /* Private ioctls and their sub-ioctls */
 #define WLAN_PRIV_SET_NONE_GET_INT    (SIOCIWFIRSTPRIV + 1)
 #define WE_GET_11D_STATE     1
@@ -7403,6 +7407,32 @@
             wlan_hdd_mnt_filter_type_cmd(pAdapter, &filter_type,sizeof(v_U8_t));
             break;
         }
+        case WE_SET_TDLS_OFFCHANNEL_MODE:
+        {
+            hddLog(LOG1, "SET tdls_offchannel_mode  val %d", set_value);
+            ret = hdd_set_tdls_offchannelmode(pAdapter, set_value);
+            break;
+        }
+        case WE_SET_TDLS_OFFCHANNEL:
+        {
+            hddLog(LOG1, "SET tdls_offchannel val %d", set_value);
+
+            if (VOS_IS_DFS_CH(set_value)) {
+                hddLog(LOGE,
+                      FL("DFS channel %d is passed for hdd_set_tdls_offchannel"),
+                      set_value);
+                ret = -EINVAL;
+                break;
+            }
+            ret = hdd_set_tdls_offchannel(pHddCtx, set_value);
+            break;
+        }
+	case WE_SET_TDLS_OFFCHANNEL_SEC_OFFSET:
+        {
+            hddLog(LOG1, "SET tdls_offchannel_mode  val %d", set_value);
+            ret = hdd_set_tdls_secoffchanneloffset(pHddCtx, set_value);
+	    break;
+	}
         default:
         {
             hddLog(LOGE, "%s: Invalid sub command %d", __func__, sub_cmd);
@@ -12112,6 +12142,23 @@
         WE_SET_MON_FILTER,
         IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
         0, "setMonFilter" },
+#ifdef FEATURE_WLAN_TDLS
+    {
+        WE_SET_TDLS_OFFCHANNEL_MODE,
+        IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+        0,
+        "tdlsoffchnmode" },
+    {
+        WE_SET_TDLS_OFFCHANNEL,
+        IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+        0,
+        "tdlsoffchan" },
+    {
+        WE_SET_TDLS_OFFCHANNEL_SEC_OFFSET,
+        IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+        0,
+        "tdlsecchnoffst" },
+#endif
 
     /* handlers for sub-ioctl */
     {   WE_GET_11D_STATE,