diff options
| author | sfeldma@cumulusnetworks.com <sfeldma@cumulusnetworks.com> | 2013-12-17 21:30:09 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-19 18:32:09 -0500 |
| commit | 2c9839c143bbc8c6612f56351dae8d57111aee37 (patch) | |
| tree | 94e73e0c75f6c83cd00ff5dc03e61dba3b440cca /drivers/net/bonding/bond_netlink.c | |
| parent | de47c4ab25d43a98e629cc11c2d90ae56145b35d (diff) | |
bonding: add num_grat_arp attribute netlink support
Add IFLA_BOND_NUM_PEER_NOTIF to allow get/set of bonding parameter
num_grat_arp via netlink. Bonding parameter num_unsol_na is
synonymous with num_grat_arp, so add only one netlink attribute
to represent both bonding parameters.
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 | 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 e161c9cbd91..07123a0fcf5 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -37,6 +37,7 @@ static const struct nla_policy bond_policy[IFLA_BOND_MAX + 1] = { [IFLA_BOND_FAIL_OVER_MAC] = { .type = NLA_U8 }, [IFLA_BOND_XMIT_HASH_POLICY] = { .type = NLA_U8 }, [IFLA_BOND_RESEND_IGMP] = { .type = NLA_U32 }, + [IFLA_BOND_NUM_PEER_NOTIF] = { .type = NLA_U8 }, }; static int bond_validate(struct nlattr *tb[], struct nlattr *data[]) @@ -204,6 +205,14 @@ static int bond_changelink(struct net_device *bond_dev, if (err) return err; } + if (data[IFLA_BOND_NUM_PEER_NOTIF]) { + int num_peer_notif = + nla_get_u8(data[IFLA_BOND_NUM_PEER_NOTIF]); + + err = bond_option_num_peer_notif_set(bond, num_peer_notif); + if (err) + return err; + } return 0; } @@ -237,6 +246,7 @@ static size_t bond_get_size(const struct net_device *bond_dev) nla_total_size(sizeof(u8)) + /* IFLA_BOND_FAIL_OVER_MAC */ nla_total_size(sizeof(u8)) + /* IFLA_BOND_XMIT_HASH_POLICY */ nla_total_size(sizeof(u32)) + /* IFLA_BOND_RESEND_IGMP */ + nla_total_size(sizeof(u8)) + /* IFLA_BOND_NUM_PEER_NOTIF */ 0; } @@ -317,6 +327,10 @@ static int bond_fill_info(struct sk_buff *skb, bond->params.resend_igmp)) goto nla_put_failure; + if (nla_put_u8(skb, IFLA_BOND_NUM_PEER_NOTIF, + bond->params.num_peer_notif)) + goto nla_put_failure; + return 0; nla_put_failure: |