diff options
Diffstat (limited to 'drivers/net/bonding/bond_alb.c')
| -rw-r--r-- | drivers/net/bonding/bond_alb.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c index 7bbbf1ca0887..76c0dade233f 100644 --- a/drivers/net/bonding/bond_alb.c +++ b/drivers/net/bonding/bond_alb.c @@ -755,7 +755,7 @@ static struct slave *rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond) /* Don't modify or load balance ARPs that do not originate locally * (e.g.,arrive via a bridge). */ - if (!bond_slave_has_mac_rcu(bond, arp->mac_src)) + if (!bond_slave_has_mac_rx(bond, arp->mac_src)) return NULL; if (arp->op_code == htons(ARPOP_REPLY)) { @@ -1039,11 +1039,14 @@ static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[], struct bonding *bond = bond_get_bond_by_slave(slave); struct net_device *upper; struct list_head *iter; + struct bond_vlan_tag tags[BOND_MAX_VLAN_ENCAP]; /* send untagged */ alb_send_lp_vid(slave, mac_addr, 0, 0); - /* loop through vlans and send one packet for each */ + /* loop through all devices and see if we need to send a packet + * for that device. + */ rcu_read_lock(); netdev_for_each_all_upper_dev_rcu(bond->dev, upper, iter) { if (is_vlan_dev(upper) && vlan_get_encap_level(upper) == 0) { @@ -1059,6 +1062,16 @@ static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[], vlan_dev_vlan_id(upper)); } } + + /* If this is a macvlan device, then only send updates + * when strict_match is turned off. + */ + if (netif_is_macvlan(upper) && !strict_match) { + memset(tags, 0, sizeof(tags)); + bond_verify_device_path(bond->dev, upper, tags); + alb_send_lp_vid(slave, upper->dev_addr, + tags[0].vlan_proto, tags[0].vlan_id); + } } rcu_read_unlock(); } @@ -1560,8 +1573,10 @@ void bond_alb_monitor(struct work_struct *work) /* If updating current_active, use all currently * user mac addreses (!strict_match). Otherwise, only * use mac of the slave device. + * In RLB mode, we always use strict matches. */ - strict_match = (slave != bond->curr_active_slave); + strict_match = (slave != bond->curr_active_slave || + bond_info->rlb_enabled); alb_send_learning_packets(slave, slave->dev->dev_addr, strict_match); } |