summaryrefslogtreecommitdiffstats
path: root/net/bridge/br_private.h
diff options
context:
space:
mode:
Diffstat (limited to 'net/bridge/br_private.h')
-rw-r--r--net/bridge/br_private.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 78cc364997d..d7d6fb05411 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -29,6 +29,11 @@
#define BR_VERSION "2.3"
+/* Control of forwarding link local multicast */
+#define BR_GROUPFWD_DEFAULT 0
+/* Don't allow forwarding control protocols like STP and LLDP */
+#define BR_GROUPFWD_RESTRICTED 0x4007u
+
/* Path to usermode spanning tree program */
#define BR_STP_PROG "/sbin/bridge-stp"
@@ -193,6 +198,8 @@ struct net_bridge
unsigned long flags;
#define BR_SET_MAC_ADDR 0x00000001
+ u16 group_fwd_mask;
+
/* STP */
bridge_id designated_root;
bridge_id bridge_id;
@@ -294,6 +301,7 @@ static inline int br_is_root_bridge(const struct net_bridge *br)
/* br_device.c */
extern void br_dev_setup(struct net_device *dev);
+extern void br_dev_delete(struct net_device *dev, struct list_head *list);
extern netdev_tx_t br_dev_xmit(struct sk_buff *skb,
struct net_device *dev);
#ifdef CONFIG_NET_POLL_CONTROLLER