net: remove MTU limits on a few ether_setup callers

These few drivers call ether_setup(), but have no ndo_change_mtu, and thus
were overlooked for changes to MTU range checking behavior. They
previously had no range checks, so for feature-parity, set their min_mtu
to 0 and max_mtu to ETH_MAX_MTU (65535), instead of the 68 and 1500
inherited from the ether_setup() changes. Fine-tuning can come after we get
back to full feature-parity here.

CC: [email protected]
Reported-by: Asbjoern Sloth Toennesen <[email protected]>
CC: Asbjoern Sloth Toennesen <[email protected]>
CC: R Parameswaran <[email protected]>
Signed-off-by: Jarod Wilson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Jarod Wilson 2016-10-20 23:25:27 -04:00 • committed by David S. Miller
commit 8b1efc0f83
5 changed files with 11 additions and 2 deletions

View file

@ -66,7 +66,8 @@ static void irlan_eth_setup(struct net_device *dev)
dev->netdev_ops = &irlan_eth_netdev_ops;
dev->destructor = free_netdev;
dev->min_mtu = 0;
dev->max_mtu = ETH_MAX_MTU;
/*
* Lets do all queueing in IrTTP instead of this device driver.