bonding: add fail_over_mac attribute netlink support
Add IFLA_BOND_FAIL_OVER_MAC to allow get/set of bonding parameter
fail_over_mac 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 b361c67..dc465ad 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -34,6 +34,7 @@
[IFLA_BOND_ARP_ALL_TARGETS] = { .type = NLA_U32 },
[IFLA_BOND_PRIMARY] = { .type = NLA_U32 },
[IFLA_BOND_PRIMARY_RESELECT] = { .type = NLA_U8 },
+ [IFLA_BOND_FAIL_OVER_MAC] = { .type = NLA_U8 },
};
static int bond_validate(struct nlattr *tb[], struct nlattr *data[])
@@ -177,6 +178,14 @@
if (err)
return err;
}
+ if (data[IFLA_BOND_FAIL_OVER_MAC]) {
+ int fail_over_mac =
+ nla_get_u8(data[IFLA_BOND_FAIL_OVER_MAC]);
+
+ err = bond_option_fail_over_mac_set(bond, fail_over_mac);
+ if (err)
+ return err;
+ }
return 0;
}
@@ -207,6 +216,7 @@
nla_total_size(sizeof(u32)) + /* IFLA_BOND_ARP_ALL_TARGETS */
nla_total_size(sizeof(u32)) + /* IFLA_BOND_PRIMARY */
nla_total_size(sizeof(u8)) + /* IFLA_BOND_PRIMARY_RESELECT */
+ nla_total_size(sizeof(u8)) + /* IFLA_BOND_FAIL_OVER_MAC */
0;
}
@@ -275,6 +285,10 @@
bond->params.primary_reselect))
goto nla_put_failure;
+ if (nla_put_u8(skb, IFLA_BOND_FAIL_OVER_MAC,
+ bond->params.fail_over_mac))
+ goto nla_put_failure;
+
return 0;
nla_put_failure:
