--- zzzz-none-000/linux-2.6.32.61/include/linux/if.h	2013-06-10 09:43:48.000000000 +0000
+++ virian-300e-630/linux-2.6.32.61/include/linux/if.h	2014-08-12 13:03:17.000000000 +0000
@@ -64,12 +64,14 @@
 #define IFF_MASTER_ALB	0x10		/* bonding master, balance-alb.	*/
 #define IFF_BONDING	0x20		/* bonding master or slave	*/
 #define IFF_SLAVE_NEEDARP 0x40		/* need ARPs for validation	*/
+#define IFF_BR2684	0x80		/* nas RFC2684 interface	*/
+#define IFF_BR2684_VLAN	0x100		/* nas RFC2684 VLAN i/f		*/
 #define IFF_ISATAP	0x80		/* ISATAP interface (RFC4214)	*/
 #define IFF_MASTER_ARPMON 0x100		/* bonding master, ARP mon in use */
 #define IFF_WAN_HDLC	0x200		/* WAN HDLC device		*/
-#define IFF_XMIT_DST_RELEASE 0x400	/* dev_hard_start_xmit() is allowed to
-					 * release skb->dst
-					 */
+#define IFF_XMIT_DST_RELEASE 0x400	/* dev_hard_start_xmit() is allowed release skb->dst */
+#define IFF_AVM_WLAN_OFFLOAD_DEVICE 0x1000 /* wlan offload devices need special handling in ioctrl code */
+#define IFF_BRIDGE_PORT	0x8000		/* device used as bridge port */
 
 #define IF_GET_IFACE	0x0001		/* for querying only */
 #define IF_GET_PROTO	0x0002