--- zzzz-none-000/linux-2.4.17/include/linux/if_bridge.h	2001-11-22 19:47:12.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/include/linux/if_bridge.h	2004-11-24 13:21:43.000000000 +0000
@@ -4,7 +4,7 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: if_bridge.h,v 1.1 2000/02/18 16:47:01 davem Exp $
+ *	$Id: if_bridge.h,v 1.1.1.1.2.2 2003/07/03 18:11:01 qle Exp $
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
@@ -38,6 +38,15 @@
 #define BRCTL_SET_PORT_PRIORITY 16
 #define BRCTL_SET_PATH_COST 17
 #define BRCTL_GET_FDB_ENTRIES 18
+#define BRCTL_SET_FILTER_ENTRY 19
+#define BRCTL_FLUSH_FILTER_ENTERIES 20
+#define BRCTL_SHOW_FILTER_ENTERIES 21
+#define BRCTL_SET_FILTER_STATE 22
+#define BRCTL_DELETE_FILTER_ENTRY 23
+
+#define BRCTL_SET_LIMIT	30		/* AVM */
+#define BRCTL_GET_LIMIT_INFO	31	/* AVM */
+
 
 #define BR_STATE_DISABLED 0
 #define BR_STATE_LISTENING 1
@@ -66,6 +75,7 @@
 	__u32 tcn_timer_value;
 	__u32 topology_change_timer_value;
 	__u32 gc_timer_value;
+	__u8 br_filter_active;
 };
 
 struct __port_info
@@ -94,6 +104,17 @@
 	__u32 unused;
 };
 
+struct __br_filter_entry
+{
+        char sport[10];
+        char dport[10];
+	__u8 src_mac_addr[6];
+	__u8 dst_mac_addr[6];
+	__u16 proto;
+	__u8 access_type;
+	__u32 frames_matched;
+};
+
 #ifdef __KERNEL__
 
 #include <linux/netdevice.h>