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| author | sfeldma@cumulusnetworks.com | 2013-12-16 01:42:05 +0100 |
|---|---|---|
| committer | David S. Miller | 2013-12-17 22:08:45 +0100 |
| commit | 89901972de4c00e74e56529804493734d77ee3d3 (patch) | |
| tree | 1ca8eb5d436b00fb9b5c921efdd74ed5bd64dfaa /drivers/net/bonding/bond_netlink.c | |
| parent | bonding: add primary_select attribute netlink support (diff) | |
| download | kernel-qcow2-linux-89901972de4c00e74e56529804493734d77ee3d3.tar.gz kernel-qcow2-linux-89901972de4c00e74e56529804493734d77ee3d3.tar.xz kernel-qcow2-linux-89901972de4c00e74e56529804493734d77ee3d3.zip | |
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>
Diffstat (limited to 'drivers/net/bonding/bond_netlink.c')
| -rw-r--r-- | drivers/net/bonding/bond_netlink.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index b361c674dc00..dc465ad3fb7c 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -34,6 +34,7 @@ static const struct nla_policy bond_policy[IFLA_BOND_MAX + 1] = { [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 @@ static int bond_changelink(struct net_device *bond_dev, 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 @@ static size_t bond_get_size(const struct net_device *bond_dev) 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 @@ static int bond_fill_info(struct sk_buff *skb, 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: |