diff options
| author |   sfeldma@cumulusnetworks.com <sfeldma@cumulusnetworks.com> | 2013-12-12 14:10:09 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-12-14 01:07:31 -0500 |
| commit | c7461f9bf5a11bf88fdbd05b26c6d55b77dcd46d (patch) | |
| tree | 2c80c47d2ef00b0c4cdf64835865612c73682cfb /drivers/net/bonding/bond_netlink.c | |
| parent | bonding: add updelay netlink support (diff) | |
| download | linux-dev-c7461f9bf5a11bf88fdbd05b26c6d55b77dcd46d.tar.xz linux-dev-c7461f9bf5a11bf88fdbd05b26c6d55b77dcd46d.zip | |
bonding: add downdelay netlink support
Add IFLA_BOND_DOWNDELAY to allow get/set of bonding parameter
downdelay via netlink.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
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 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index 086cf4f5f0a6..a0a2e8c32fe5 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -26,6 +26,7 @@ static const struct nla_policy bond_policy[IFLA_BOND_MAX + 1] = { [IFLA_BOND_ACTIVE_SLAVE] = { .type = NLA_U32 }, [IFLA_BOND_MIIMON] = { .type = NLA_U32 }, [IFLA_BOND_UPDELAY] = { .type = NLA_U32 }, + [IFLA_BOND_DOWNDELAY] = { .type = NLA_U32 }, }; static int bond_validate(struct nlattr *tb[], struct nlattr *data[]) @@ -85,6 +86,13 @@ static int bond_changelink(struct net_device *bond_dev, if (err) return err; } + if (data[IFLA_BOND_DOWNDELAY]) { + int downdelay = nla_get_u32(data[IFLA_BOND_DOWNDELAY]); + + err = bond_option_downdelay_set(bond, downdelay); + if (err) + return err; + } return 0; } @@ -106,6 +114,7 @@ static size_t bond_get_size(const struct net_device *bond_dev) nla_total_size(sizeof(u32)) + /* IFLA_BOND_ACTIVE_SLAVE */ nla_total_size(sizeof(u32)) + /* IFLA_BOND_MIIMON */ nla_total_size(sizeof(u32)) + /* IFLA_BOND_UPDELAY */ + nla_total_size(sizeof(u32)) + /* IFLA_BOND_DOWNDELAY */ 0; } @@ -129,6 +138,10 @@ static int bond_fill_info(struct sk_buff *skb, bond->params.updelay * bond->params.miimon)) goto nla_put_failure; + if (nla_put_u32(skb, IFLA_BOND_DOWNDELAY, + bond->params.downdelay * bond->params.miimon)) + goto nla_put_failure; + return 0; nla_put_failure: |