diff options
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index cc3f1c9..21bf3a9 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -26,7 +26,10 @@ #define BR_PORT_BITS 10 #define BR_MAX_PORTS (1<<BR_PORT_BITS) -#define BR_VERSION "2.2" +#define BR_VERSION "2.3" + +/* Path to usermode spanning tree program */ +#define BR_STP_PROG "/sbin/bridge-stp" typedef struct bridge_id bridge_id; typedef struct mac_addr mac_addr; @@ -107,7 +110,13 @@ struct net_bridge u8 group_addr[ETH_ALEN]; u16 root_port; - unsigned char stp_enabled; + + enum { + BR_NO_STP, /* no spanning tree */ + BR_KERNEL_STP, /* old STP in kernel */ + BR_USER_STP, /* new RSTP in userspace */ + } stp_enabled; + unsigned char topology_change; unsigned char topology_change_detected; @@ -127,14 +136,14 @@ static inline int br_is_root_bridge(const struct net_bridge *br) return !memcmp(&br->bridge_id, &br->designated_root, 8); } - /* br_device.c */ extern void br_dev_setup(struct net_device *dev); extern int br_dev_xmit(struct sk_buff *skb, struct net_device *dev); /* br_fdb.c */ -extern void br_fdb_init(void); +extern int br_fdb_init(void); extern void br_fdb_fini(void); +extern void br_fdb_flush(struct net_bridge *br); extern void br_fdb_changeaddr(struct net_bridge_port *p, const unsigned char *newaddr); extern void br_fdb_cleanup(unsigned long arg); @@ -182,7 +191,8 @@ extern void br_features_recompute(struct net_bridge *br); /* br_input.c */ extern int br_handle_frame_finish(struct sk_buff *skb); -extern int br_handle_frame(struct net_bridge_port *p, struct sk_buff **pskb); +extern struct sk_buff *br_handle_frame(struct net_bridge_port *p, + struct sk_buff *skb); /* br_ioctl.c */ extern int br_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); @@ -207,6 +217,7 @@ extern void br_become_designated_port(struct net_bridge_port *p); /* br_stp_if.c */ extern void br_stp_enable_bridge(struct net_bridge *br); extern void br_stp_disable_bridge(struct net_bridge *br); +extern void br_stp_set_enabled(struct net_bridge *br, unsigned long val); extern void br_stp_enable_port(struct net_bridge_port *p); extern void br_stp_disable_port(struct net_bridge_port *p); extern void br_stp_recalculate_bridge_id(struct net_bridge *br); @@ -235,7 +246,7 @@ extern void (*br_fdb_put_hook)(struct net_bridge_fdb_entry *ent); /* br_netlink.c */ -extern void br_netlink_init(void); +extern int br_netlink_init(void); extern void br_netlink_fini(void); extern void br_ifinfo_notify(int event, struct net_bridge_port *port); |
