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bonding: convert netlink to use slave data info api

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Signed-off-by: Jiri Pirko <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Jiri Pirko 2014-01-22 09:05:56 +01:00 • committed by David S. Miller
commit 3bad540ed8
4 changed files with 19 additions and 55 deletions
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51
net/core/rtnetlink.c
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@ -800,28 +800,6 @@ static size_t rtnl_port_size(const struct net_device *dev)
return port_self_size;
}
static size_t rtnl_bond_slave_size(const struct net_device *dev)
{
struct net_device *bond;
size_t slave_size =
nla_total_size(sizeof(struct nlattr)) + /* IFLA_BOND_SLAVE */
nla_total_size(1) + /* IFLA_BOND_SLAVE_STATE */
nla_total_size(1) + /* IFLA_BOND_SLAVE_MII_STATUS */
nla_total_size(4) + /* IFLA_BOND_SLAVE_LINK_FAILURE_COUNT */
nla_total_size(MAX_ADDR_LEN) + /* IFLA_BOND_SLAVE_PERM_HWADDR */
nla_total_size(2) + /* IFLA_BOND_SLAVE_QUEUE_ID */
nla_total_size(2) + /* IFLA_BOND_SLAVE_AD_AGGREGATOR_ID */
0;
if (netif_is_bond_slave((struct net_device *)dev)) {
bond = netdev_master_upper_dev_get((struct net_device *)dev);
if (bond && bond->netdev_ops->ndo_get_slave)
return slave_size;
}
return 0;
}
static noinline size_t if_nlmsg_size(const struct net_device *dev,
u32 ext_filter_mask)
{
@ -851,7 +829,6 @@ static noinline size_t if_nlmsg_size(const struct net_device *dev,
+ rtnl_port_size(dev) /* IFLA_VF_PORTS + IFLA_PORT_SELF */
+ rtnl_link_get_size(dev) /* IFLA_LINKINFO */
+ rtnl_link_get_af_size(dev) /* IFLA_AF_SPEC */
+ rtnl_bond_slave_size(dev) /* IFLA_SLAVE */
+ nla_total_size(MAX_PHYS_PORT_ID_LEN); /* IFLA_PHYS_PORT_ID */
}
@ -949,34 +926,6 @@ static int rtnl_phys_port_id_fill(struct sk_buff *skb, struct net_device *dev)
return 0;
}
static size_t rtnl_bond_slave_fill(struct sk_buff *skb, struct net_device *dev)
{
struct net_device *bond;
struct nlattr *nest;
int err;
if (!netif_is_bond_slave(dev))
return 0;
bond = netdev_master_upper_dev_get(dev);
if (!bond || !bond->netdev_ops->ndo_get_slave)
return 0;
nest = nla_nest_start(skb, IFLA_BOND_SLAVE);
if (!nest)
return -EMSGSIZE;
err = bond->netdev_ops->ndo_get_slave(dev, skb);
if (err) {
nla_nest_cancel(skb, nest);
return (err == -EMSGSIZE) ? err : 0;
}
nla_nest_end(skb, nest);
return 0;
}
static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
int type, u32 pid, u32 seq, u32 change,
unsigned int flags, u32 ext_filter_mask)