diff options
| author |   sfeldma@cumulusnetworks.com <sfeldma@cumulusnetworks.com> | 2014-01-16 22:57:49 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-01-17 18:51:58 -0800 |
| commit | 07699f9a7c8d1002e07011d5aa382cd63241eea8 (patch) | |
| tree | 3fb131944eee1d84e4bb41fa9a6b9c2cf098e5a4 /drivers/net/bonding/bonding.h | |
| parent | net: vxlan: do not use vxlan_net before checking event type (diff) | |
| download | linux-dev-07699f9a7c8d1002e07011d5aa382cd63241eea8.tar.xz linux-dev-07699f9a7c8d1002e07011d5aa382cd63241eea8.zip | |
bonding: add sysfs /slave dir for bond slave devices.
Add sub-directory under /sys/class/net/<interface>/slave with
read-only attributes for slave. Directory only appears when
<interface> is a slave.
$ tree /sys/class/net/eth2/slave/
/sys/class/net/eth2/slave/
├── ad_aggregator_id
├── link_failure_count
├── mii_status
├── perm_hwaddr
├── queue_id
└── state
$ cat /sys/class/net/eth2/slave/*
2
0
up
40:02:10:ef:06:01
0
active
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/bonding/bonding.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index 955dc4839f1d..309757d8482b 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -203,6 +203,7 @@ struct slave { #ifdef CONFIG_NET_POLL_CONTROLLER struct netpoll *np; #endif + struct kobject kobj; }; /* @@ -421,6 +422,8 @@ int bond_create(struct net *net, const char *name); int bond_create_sysfs(struct bond_net *net); void bond_destroy_sysfs(struct bond_net *net); void bond_prepare_sysfs_group(struct bonding *bond); +int bond_sysfs_slave_add(struct slave *slave); +void bond_sysfs_slave_del(struct slave *slave); int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev); int bond_release(struct net_device *bond_dev, struct net_device *slave_dev); int bond_xmit_hash(struct bonding *bond, struct sk_buff *skb, int count); @@ -469,6 +472,7 @@ int bond_option_lacp_rate_set(struct bonding *bond, int lacp_rate); int bond_option_ad_select_set(struct bonding *bond, int ad_select); struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond); struct net_device *bond_option_active_slave_get(struct bonding *bond); +const char *bond_slave_link_status(s8 link); struct bond_net { struct net * net; /* Associated network namespace */ |