diff options
| author | Jarod Wilson <jarod@redhat.com> | 2017-03-06 14:48:58 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-09 07:19:17 +0100 |
| commit | 3331aa378e9bcbd0d16de9034b0c20f4050e26b4 (patch) | |
| tree | 1a733746b224f8bf201607ac38d98a77b85642f9 /drivers/net/team | |
| parent | net: Revert ksettings conversions. (diff) | |
| download | linux-3331aa378e9bcbd0d16de9034b0c20f4050e26b4.tar.xz linux-3331aa378e9bcbd0d16de9034b0c20f4050e26b4.zip | |
team: use ETH_MAX_MTU as max mtu
This restores the ability to set a team device's mtu to anything higher
than 1500. Similar to the reported issue with bonding, the team driver
calls ether_setup(), which sets an initial max_mtu of 1500, while the
underlying hardware can handle something much larger. Just set it to
ETH_MAX_MTU to support all possible values, and the limitations of the
underlying devices will prevent setting anything too large.
Fixes: 91572088e3fd ("net: use core MTU range checking in core net infra")
CC: Cong Wang <xiyou.wangcong@gmail.com>
CC: Jiri Pirko <jiri@resnulli.us>
CC: netdev@vger.kernel.org
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/team')
| -rw-r--r-- | drivers/net/team/team.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index 4a24b5d15f5a..1b52520715ae 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -2072,6 +2072,7 @@ static int team_dev_type_check_change(struct net_device *dev, static void team_setup(struct net_device *dev) { ether_setup(dev); + dev->max_mtu = ETH_MAX_MTU; dev->netdev_ops = &team_netdev_ops; dev->ethtool_ops = &team_ethtool_ops; |