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ipvlan: use ETH_MAX_MTU as max mtu

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Similar to the fixes on team and bonding, this restores the ability
to set an ipvlan device's mtu to anything higher than 1500.

Fixes: 91572088e3 ("net: use core MTU range checking in core net infra")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2018-06-18 16:15:57 +08:00 committed by David S. Miller
parent 4e8439aa34
commit 548feb33c5
1 changed files with 1 additions and 0 deletions
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drivers/net/ipvlan/ipvlan_main.c
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@ -693,6 +693,7 @@ void ipvlan_link_setup(struct net_device *dev)
{ {
ether_setup(dev); ether_setup(dev);
dev->max_mtu = ETH_MAX_MTU;
dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING); dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING);
dev->priv_flags |= IFF_UNICAST_FLT | IFF_NO_QUEUE; dev->priv_flags |= IFF_UNICAST_FLT | IFF_NO_QUEUE;
dev->netdev_ops = &ipvlan_netdev_ops; dev->netdev_ops = &ipvlan_netdev_ops;