diff options
| author | Matan Barak <matanb@mellanox.com> | 2015-07-30 15:33:23 (GMT) |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-08-30 22:08:49 (GMT) |
| commit | 816dd19b3d191da88bc034fb85e21ed09a3ed320 (patch) | |
| tree | b8f18f4a063ce9af87ef30dba11a8f33bd469d97 /include | |
| parent | 399e6f95811bd36fb64b3d30cf8529d633884b4c (diff) | |
| download | linux-816dd19b3d191da88bc034fb85e21ed09a3ed320.tar.xz | |
net: Add info for NETDEV_CHANGEUPPER event
Some consumers of NETDEV_CHANGEUPPER event would like to know which
upper device was linked/unlinked and what operation was carried.
Add information in the notifier info block for that purpose.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index e20979d..2b7fe4e 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3556,6 +3556,20 @@ 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); +enum netdev_changeupper_event { + NETDEV_CHANGEUPPER_LINK, + NETDEV_CHANGEUPPER_UNLINK, +}; + +struct netdev_changeupper_info { + struct netdev_notifier_info info; /* must be first */ + enum netdev_changeupper_event event; + struct net_device *upper; +}; + +void netdev_changeupper_info_change(struct net_device *dev, + struct netdev_changeupper_info *info); + struct netdev_bonding_info { ifslave slave; ifbond master; |