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authorBen Hutchings <bhutchings@solarflare.com>2011-04-15 13:47:51 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-17 23:36:03 -0700
commit7c89943236750537d26421d9bbb6f6575e2d1e1b (patch)
treedfbc9b11ddcd20757388b03e9925363c1e1764f3 /drivers/net/bonding/bond_sysfs.c
parent99606477a5888b0ead0284fecb13417b1da8e3af (diff)
bonding, ipv4, ipv6, vlan: Handle NETDEV_BONDING_FAILOVER like NETDEV_NOTIFY_PEERS
It is undesirable for the bonding driver to be poking into higher level protocols, and notifiers provide a way to avoid that. This does mean removing the ability to configure reptitition of gratuitous ARPs and unsolicited NAs. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_sysfs.c')
-rw-r--r--drivers/net/bonding/bond_sysfs.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index de87aea6d01..259ff32cd57 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -874,84 +874,6 @@ static DEVICE_ATTR(ad_select, S_IRUGO | S_IWUSR,
bonding_show_ad_select, bonding_store_ad_select);
/*
- * Show and set the number of grat ARP to send after a failover event.
- */
-static ssize_t bonding_show_n_grat_arp(struct device *d,
- struct device_attribute *attr,
- char *buf)
-{
- struct bonding *bond = to_bond(d);
-
- return sprintf(buf, "%d\n", bond->params.num_grat_arp);
-}
-
-static ssize_t bonding_store_n_grat_arp(struct device *d,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- int new_value, ret = count;
- struct bonding *bond = to_bond(d);
-
- if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err("%s: no num_grat_arp value specified.\n",
- bond->dev->name);
- ret = -EINVAL;
- goto out;
- }
- if (new_value < 0 || new_value > 255) {
- pr_err("%s: Invalid num_grat_arp value %d not in range 0-255; rejected.\n",
- bond->dev->name, new_value);
- ret = -EINVAL;
- goto out;
- } else {
- bond->params.num_grat_arp = new_value;
- }
-out:
- return ret;
-}
-static DEVICE_ATTR(num_grat_arp, S_IRUGO | S_IWUSR,
- bonding_show_n_grat_arp, bonding_store_n_grat_arp);
-
-/*
- * Show and set the number of unsolicited NA's to send after a failover event.
- */
-static ssize_t bonding_show_n_unsol_na(struct device *d,
- struct device_attribute *attr,
- char *buf)
-{
- struct bonding *bond = to_bond(d);
-
- return sprintf(buf, "%d\n", bond->params.num_unsol_na);
-}
-
-static ssize_t bonding_store_n_unsol_na(struct device *d,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- int new_value, ret = count;
- struct bonding *bond = to_bond(d);
-
- if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err("%s: no num_unsol_na value specified.\n",
- bond->dev->name);
- ret = -EINVAL;
- goto out;
- }
-
- if (new_value < 0 || new_value > 255) {
- pr_err("%s: Invalid num_unsol_na value %d not in range 0-255; rejected.\n",
- bond->dev->name, new_value);
- ret = -EINVAL;
- goto out;
- } else
- bond->params.num_unsol_na = new_value;
-out:
- return ret;
-}
-static DEVICE_ATTR(num_unsol_na, S_IRUGO | S_IWUSR,
- bonding_show_n_unsol_na, bonding_store_n_unsol_na);
-
-/*
* Show and set the MII monitor interval. There are two tricky bits
* here. First, if MII monitoring is activated, then we must disable
* ARP monitoring. Second, if the timer isn't running, we must
@@ -1650,8 +1572,6 @@ static struct attribute *per_bond_attrs[] = {
&dev_attr_lacp_rate.attr,
&dev_attr_ad_select.attr,
&dev_attr_xmit_hash_policy.attr,
- &dev_attr_num_grat_arp.attr,
- &dev_attr_num_unsol_na.attr,
&dev_attr_miimon.attr,
&dev_attr_primary.attr,
&dev_attr_primary_reselect.attr,