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| author |   Jiri Pirko <jiri@resnulli.us> | 2014-08-19 16:02:12 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-08-22 12:33:47 -0700 |
| commit | d4261e5650004d6d51137553ea5433d5828562dc (patch) | |
| tree | f2129a27e8a66c0cb6925ded068a8f9201379317 | |
| parent | Merge branch 'bnx2x-next' (diff) | |
| download | linux-dev-d4261e5650004d6d51137553ea5433d5828562dc.tar.xz linux-dev-d4261e5650004d6d51137553ea5433d5828562dc.zip | |
bonding: create netlink event when bonding option is changed
Userspace needs to be notified if one changes some option.
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Veaceslav Falico <vfalico@gmail.com>
Acked-by: Andy Gospodarek <gospo@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bonding/bond_options.c | 2 | ||||
| -rw-r--r-- | include/linux/netdevice.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index dc73463c2c23..d8dc17faa6b4 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -625,6 +625,8 @@ int __bond_opt_set(struct bonding *bond, out: if (ret) bond_opt_error_interpret(bond, opt, ret, val); + else + call_netdevice_notifiers(NETDEV_CHANGEINFODATA, bond->dev); return ret; } diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 38377392d082..7e2b0b8b5cd7 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1982,6 +1982,7 @@ struct pcpu_sw_netstats { #define NETDEV_CHANGEUPPER 0x0015 #define NETDEV_RESEND_IGMP 0x0016 #define NETDEV_PRECHANGEMTU 0x0017 /* notify before mtu change happened */ +#define NETDEV_CHANGEINFODATA 0x0018 int register_netdevice_notifier(struct notifier_block *nb); int unregister_netdevice_notifier(struct notifier_block *nb); |