--- zzzz-none-000/linux-3.10.107/include/linux/netdev_features.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/linux/netdev_features.h	2021-11-10 11:53:56.000000000 +0000
@@ -59,6 +59,8 @@
 	NETIF_F_HW_VLAN_STAG_TX_BIT,	/* Transmit VLAN STAG HW acceleration */
 	NETIF_F_HW_VLAN_STAG_RX_BIT,	/* Receive VLAN STAG HW acceleration */
 	NETIF_F_HW_VLAN_STAG_FILTER_BIT,/* Receive filtering on VLAN STAGs */
+        // AVM/TKL: MERGE added by Ikanos SDK
+	NETIF_F_DF_RFC2473_BIT,		/*Don't Fragment, IPv4 packets to be tunneled in IPV6*/
 
 	/*
 	 * Add your fresh new feature above and remember to update
@@ -110,6 +112,8 @@
 #define NETIF_F_HW_VLAN_STAG_FILTER __NETIF_F(HW_VLAN_STAG_FILTER)
 #define NETIF_F_HW_VLAN_STAG_RX	__NETIF_F(HW_VLAN_STAG_RX)
 #define NETIF_F_HW_VLAN_STAG_TX	__NETIF_F(HW_VLAN_STAG_TX)
+// AVM/TKL: MERGE added by Ikanos SDK
+#define NETIF_F_DF_RFC2473	__NETIF_F(DF_RFC2473)
 
 /* Features valid for ethtool to change */
 /* = all defined minus driver/device-class-related */