bonding: add lacp_rate attribute netlink support
Add IFLA_BOND_AD_LACP_RATE to allow get/set of bonding parameter
lacp_rate via netlink.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index 84acd144..45de873 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -43,6 +43,7 @@
[IFLA_BOND_MIN_LINKS] = { .type = NLA_U32 },
[IFLA_BOND_LP_INTERVAL] = { .type = NLA_U32 },
[IFLA_BOND_PACKETS_PER_SLAVE] = { .type = NLA_U32 },
+ [IFLA_BOND_AD_LACP_RATE] = { .type = NLA_U8 },
};
static int bond_validate(struct nlattr *tb[], struct nlattr *data[])
@@ -252,6 +253,14 @@
if (err)
return err;
}
+ if (data[IFLA_BOND_AD_LACP_RATE]) {
+ int lacp_rate =
+ nla_get_u8(data[IFLA_BOND_AD_LACP_RATE]);
+
+ err = bond_option_lacp_rate_set(bond, lacp_rate);
+ if (err)
+ return err;
+ }
return 0;
}
@@ -290,6 +299,7 @@
nla_total_size(sizeof(u32)) + /* IFLA_BOND_MIN_LINKS */
nla_total_size(sizeof(u32)) + /* IFLA_BOND_LP_INTERVAL */
nla_total_size(sizeof(u32)) + /* IFLA_BOND_PACKETS_PER_SLAVE */
+ nla_total_size(sizeof(u8)) + /* IFLA_BOND_AD_LACP_RATE */
0;
}
@@ -395,6 +405,10 @@
packets_per_slave))
goto nla_put_failure;
+ if (nla_put_u8(skb, IFLA_BOND_AD_LACP_RATE,
+ bond->params.lacp_fast))
+ goto nla_put_failure;
+
return 0;
nla_put_failure: