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.wangc...@gmail.com>
CC: Jiri Pirko <j...@resnulli.us>
CC: netdev@vger.kernel.org
Signed-off-by: Jarod Wilson <ja...@redhat.com>
---
drivers/net/team/team.c | 1 +
1 file changed, 1 insertion(+)
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;
--
2.11.0
