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path: root/drivers/net/bonding/bonding.h
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Diffstat (limited to 'drivers/net/bonding/bonding.h')
-rw-r--r--drivers/net/bonding/bonding.h35
1 files changed, 23 insertions, 12 deletions
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 68247714466f..558ec1352527 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -23,15 +23,13 @@
#include "bond_3ad.h"
#include "bond_alb.h"
-#define DRV_VERSION "3.5.0"
-#define DRV_RELDATE "November 4, 2008"
+#define DRV_VERSION "3.6.0"
+#define DRV_RELDATE "September 26, 2009"
#define DRV_NAME "bonding"
#define DRV_DESCRIPTION "Ethernet Channel Bonding Driver"
#define BOND_MAX_ARP_TARGETS 16
-extern struct list_head bond_dev_list;
-
#define IS_UP(dev) \
((((dev)->flags & IFF_UP) == IFF_UP) && \
netif_running(dev) && \
@@ -131,6 +129,7 @@ struct bond_params {
int lacp_fast;
int ad_select;
char primary[IFNAMSIZ];
+ int primary_reselect;
__be32 arp_targets[BOND_MAX_ARP_TARGETS];
};
@@ -190,6 +189,7 @@ struct bonding {
struct slave *curr_active_slave;
struct slave *current_arp_slave;
struct slave *primary_slave;
+ bool force_primary;
s32 slave_cnt; /* never change this value outside the attach/detach wrappers */
rwlock_t lock;
rwlock_t curr_slave_lock;
@@ -204,7 +204,7 @@ struct bonding {
#endif /* CONFIG_PROC_FS */
struct list_head bond_list;
struct dev_mc_list *mc_list;
- int (*xmit_hash_policy)(struct sk_buff *, struct net_device *, int);
+ int (*xmit_hash_policy)(struct sk_buff *, int);
__be32 master_ip;
u16 flags;
u16 rr_tx_counter;
@@ -254,10 +254,14 @@ static inline struct bonding *bond_get_bond_by_slave(struct slave *slave)
static inline bool bond_is_lb(const struct bonding *bond)
{
- return bond->params.mode == BOND_MODE_TLB
- || bond->params.mode == BOND_MODE_ALB;
+ return (bond->params.mode == BOND_MODE_TLB ||
+ bond->params.mode == BOND_MODE_ALB);
}
+#define BOND_PRI_RESELECT_ALWAYS 0
+#define BOND_PRI_RESELECT_BETTER 1
+#define BOND_PRI_RESELECT_FAILURE 2
+
#define BOND_FOM_NONE 0
#define BOND_FOM_ACTIVE 1
#define BOND_FOM_FOLLOW 2
@@ -321,12 +325,11 @@ static inline void bond_unset_master_alb_flags(struct bonding *bond)
struct vlan_entry *bond_next_vlan(struct bonding *bond, struct vlan_entry *curr);
int bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb, struct net_device *slave_dev);
-int bond_create(const char *name);
+int bond_create(struct net *net, const char *name);
int bond_release_and_destroy(struct net_device *bond_dev, struct net_device *slave_dev);
int bond_create_sysfs(void);
void bond_destroy_sysfs(void);
-void bond_destroy_sysfs_entry(struct bonding *bond);
-int bond_create_sysfs_entry(struct bonding *bond);
+void bond_prepare_sysfs_group(struct bonding *bond);
int bond_create_slave_symlinks(struct net_device *master, struct net_device *slave);
void bond_destroy_slave_symlinks(struct net_device *master, struct net_device *slave);
int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev);
@@ -341,13 +344,22 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active);
void bond_register_arp(struct bonding *);
void bond_unregister_arp(struct bonding *);
+struct bond_net {
+ struct net * net; /* Associated network namespace */
+ struct list_head dev_list;
+#ifdef CONFIG_PROC_FS
+ struct proc_dir_entry * proc_dir;
+#endif
+};
+
/* exported from bond_main.c */
-extern struct list_head bond_dev_list;
+extern int bond_net_id;
extern const struct bond_parm_tbl bond_lacp_tbl[];
extern const struct bond_parm_tbl bond_mode_tbl[];
extern const struct bond_parm_tbl xmit_hashtype_tbl[];
extern const struct bond_parm_tbl arp_validate_tbl[];
extern const struct bond_parm_tbl fail_over_mac_tbl[];
+extern const struct bond_parm_tbl pri_reselect_tbl[];
extern struct bond_parm_tbl ad_select_tbl[];
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
@@ -370,4 +382,3 @@ static inline void bond_unregister_ipv6_notifier(void)
#endif
#endif /* _LINUX_BONDING_H */
-