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path: root/drivers/net/bonding/bond_netlink.c
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Diffstat (limited to 'drivers/net/bonding/bond_netlink.c')
-rw-r--r--drivers/net/bonding/bond_netlink.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index 1bda292..db760e8 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -111,6 +111,7 @@ static const struct nla_policy bond_policy[IFLA_BOND_MAX + 1] = {
[IFLA_BOND_AD_USER_PORT_KEY] = { .type = NLA_U16 },
[IFLA_BOND_AD_ACTOR_SYSTEM] = { .type = NLA_BINARY,
.len = ETH_ALEN },
+ [IFLA_BOND_TLB_DYNAMIC_LB] = { .type = NLA_U8 },
};
static const struct nla_policy bond_slave_policy[IFLA_BOND_SLAVE_MAX + 1] = {
@@ -405,7 +406,6 @@ static int bond_changelink(struct net_device *bond_dev,
if (err)
return err;
}
-
if (data[IFLA_BOND_AD_USER_PORT_KEY]) {
int port_key =
nla_get_u16(data[IFLA_BOND_AD_USER_PORT_KEY]);
@@ -415,7 +415,6 @@ static int bond_changelink(struct net_device *bond_dev,
if (err)
return err;
}
-
if (data[IFLA_BOND_AD_ACTOR_SYSTEM]) {
if (nla_len(data[IFLA_BOND_AD_ACTOR_SYSTEM]) != ETH_ALEN)
return -EINVAL;
@@ -426,6 +425,15 @@ static int bond_changelink(struct net_device *bond_dev,
if (err)
return err;
}
+ if (data[IFLA_BOND_TLB_DYNAMIC_LB]) {
+ int dynamic_lb = nla_get_u8(data[IFLA_BOND_TLB_DYNAMIC_LB]);
+
+ bond_opt_initval(&newval, dynamic_lb);
+ err = __bond_opt_set(bond, BOND_OPT_TLB_DYNAMIC_LB, &newval);
+ if (err)
+ return err;
+ }
+
return 0;
}
@@ -476,6 +484,7 @@ static size_t bond_get_size(const struct net_device *bond_dev)
nla_total_size(sizeof(u16)) + /* IFLA_BOND_AD_ACTOR_SYS_PRIO */
nla_total_size(sizeof(u16)) + /* IFLA_BOND_AD_USER_PORT_KEY */
nla_total_size(ETH_ALEN) + /* IFLA_BOND_AD_ACTOR_SYSTEM */
+ nla_total_size(sizeof(u8)) + /* IFLA_BOND_TLB_DYNAMIC_LB */
0;
}
@@ -598,6 +607,10 @@ static int bond_fill_info(struct sk_buff *skb,
bond->params.ad_select))
goto nla_put_failure;
+ if (nla_put_u8(skb, IFLA_BOND_TLB_DYNAMIC_LB,
+ bond->params.tlb_dynamic_lb))
+ goto nla_put_failure;
+
if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct ad_info info;
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