diff options
Diffstat (limited to 'drivers/net/team/team.c')
| -rw-r--r-- | drivers/net/team/team.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index a622ec33453a..699a8870e928 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -1244,6 +1244,23 @@ static int team_port_add(struct team *team, struct net_device *port_dev, goto err_option_port_add; } + /* set promiscuity level to new slave */ + if (dev->flags & IFF_PROMISC) { + err = dev_set_promiscuity(port_dev, 1); + if (err) + goto err_set_slave_promisc; + } + + /* set allmulti level to new slave */ + if (dev->flags & IFF_ALLMULTI) { + err = dev_set_allmulti(port_dev, 1); + if (err) { + if (dev->flags & IFF_PROMISC) + dev_set_promiscuity(port_dev, -1); + goto err_set_slave_promisc; + } + } + netif_addr_lock_bh(dev); dev_uc_sync_multiple(port_dev, dev); dev_mc_sync_multiple(port_dev, dev); @@ -1260,6 +1277,9 @@ static int team_port_add(struct team *team, struct net_device *port_dev, return 0; +err_set_slave_promisc: + __team_option_inst_del_port(team, port); + err_option_port_add: team_upper_dev_unlink(team, port); @@ -1305,6 +1325,12 @@ static int team_port_del(struct team *team, struct net_device *port_dev) team_port_disable(team, port); list_del_rcu(&port->list); + + if (dev->flags & IFF_PROMISC) + dev_set_promiscuity(port_dev, -1); + if (dev->flags & IFF_ALLMULTI) + dev_set_allmulti(port_dev, -1); + team_upper_dev_unlink(team, port); netdev_rx_handler_unregister(port_dev); team_port_disable_netpoll(port); |