diff options
| author | Moni Shoua <monis@mellanox.com> | 2015-02-03 16:48:29 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-04 16:14:24 -0800 |
| commit | 61bd3857ff2c7daf756d49b41e6277bbdaa8f789 (patch) | |
| tree | 60cb4a6a64906a1420ebfea518277207ac61f939 /include/linux/netdevice.h | |
| parent | 251c005a6403933b3405fdc15fca4355e7590b42 (diff) | |
net/core: Add event for a change in slave state
Add event which provides an indication on a change in the state
of a bonding slave. The event handler should cast the pointer to the
appropriate type (struct netdev_bonding_info) in order to get the
full info about the slave.
Signed-off-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 1347ac50d2af..ce784d5018e0 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -51,6 +51,7 @@ #include <linux/netdev_features.h> #include <linux/neighbour.h> #include <uapi/linux/netdevice.h> +#include <uapi/linux/if_bonding.h> struct netpoll_info; struct device; @@ -2056,6 +2057,7 @@ struct pcpu_sw_netstats { #define NETDEV_RESEND_IGMP 0x0016 #define NETDEV_PRECHANGEMTU 0x0017 /* notify before mtu change happened */ #define NETDEV_CHANGEINFODATA 0x0018 +#define NETDEV_BONDING_INFO 0x0019 int register_netdevice_notifier(struct notifier_block *nb); int unregister_netdevice_notifier(struct notifier_block *nb); @@ -3494,6 +3496,19 @@ struct sk_buff *__skb_gso_segment(struct sk_buff *skb, struct sk_buff *skb_mac_gso_segment(struct sk_buff *skb, netdev_features_t features); +struct netdev_bonding_info { + ifslave slave; + ifbond master; +}; + +struct netdev_notifier_bonding_info { + struct netdev_notifier_info info; /* must be first */ + struct netdev_bonding_info bonding_info; +}; + +void netdev_bonding_info_change(struct net_device *dev, + struct netdev_bonding_info *bonding_info); + static inline struct sk_buff *skb_gso_segment(struct sk_buff *skb, netdev_features_t features) { |