bonding: Add "follow" option to fail_over_mac

[~andy/linux] / drivers / net / bonding / bonding.h

diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 6d83be49899a496fe5125ad3e95d081634a7c269..89fd9963db7ae6fea3f2623445a5c5a422837690 100644 (file)
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -22,8 +22,8 @@
 #include "bond_3ad.h"
 #include "bond_alb.h"
 
-#define DRV_VERSION    "3.2.3"
-#define DRV_RELDATE    "December 6, 2007"
+#define DRV_VERSION    "3.2.5"
+#define DRV_RELDATE    "March 21, 2008"
 #define DRV_NAME       "bonding"
 #define DRV_DESCRIPTION        "Ethernet Channel Bonding Driver"
 
@@ -125,6 +125,7 @@ struct bond_params {
        int mode;
        int xmit_policy;
        int miimon;
+       int num_grat_arp;
        int arp_interval;
        int arp_validate;
        int use_carrier;
@@ -157,6 +158,7 @@ struct slave {
        unsigned long jiffies;
        unsigned long last_arp_rx;
        s8     link;    /* one of BOND_LINK_XXXX */
+       s8     new_link;
        s8     state;   /* one of BOND_STATE_XXXX */
        u32    original_flags;
        u32    original_mtu;
@@ -168,6 +170,11 @@ struct slave {
        struct tlb_slave_info tlb_info;
 };
 
+/*
+ * Link pseudo-state only used internally by monitors
+ */
+#define BOND_LINK_NOCHANGE -1
+
 /*
  * Here are the locking policies for the two bonding locks:
  *
@@ -241,6 +248,10 @@ static inline struct bonding *bond_get_bond_by_slave(struct slave *slave)
        return (struct bonding *)slave->dev->master->priv;
 }
 
+#define BOND_FOM_NONE                  0
+#define BOND_FOM_ACTIVE                        1
+#define BOND_FOM_FOLLOW                        2
+
 #define BOND_ARP_VALIDATE_NONE         0
 #define BOND_ARP_VALIDATE_ACTIVE       (1 << BOND_STATE_ACTIVE)
 #define BOND_ARP_VALIDATE_BACKUP       (1 << BOND_STATE_BACKUP)
@@ -301,7 +312,7 @@ 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(char *name, struct bond_params *params, struct bonding **newbond);
+int bond_create(char *name, struct bond_params *params);
 void bond_destroy(struct bonding *bond);
 int  bond_release_and_destroy(struct net_device *bond_dev, struct net_device *slave_dev);
 int bond_create_sysfs(void);