diff options
| -rw-r--r-- | net/atm/br2684.c | 4 | ||||
| -rw-r--r-- | net/bluetooth/bnep/netdev.c | 2 | ||||
| -rw-r--r-- | net/dsa/slave.c | 2 | ||||
| -rw-r--r-- | net/irda/irlan/irlan_eth.c | 3 | ||||
| -rw-r--r-- | net/l2tp/l2tp_eth.c | 2 |
5 files changed, 11 insertions, 2 deletions
diff --git a/net/atm/br2684.c b/net/atm/br2684.c index c7d82f4e8422a..fca84e111c895 100644 --- a/net/atm/br2684.c +++ b/net/atm/br2684.c @@ -649,7 +649,9 @@ static void br2684_setup_routed(struct net_device *netdev) netdev->hard_header_len = sizeof(llc_oui_ipv4); /* worst case */ netdev->netdev_ops = &br2684_netdev_ops_routed; netdev->addr_len = 0; - netdev->mtu = 1500; + netdev->mtu = ETH_DATA_LEN; + netdev->min_mtu = 0; + netdev->max_mtu = ETH_MAX_MTU; netdev->type = ARPHRD_PPP; netdev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST; netdev->tx_queue_len = 100; diff --git a/net/bluetooth/bnep/netdev.c b/net/bluetooth/bnep/netdev.c index 0f25ddc319e29..2b875edf77e1d 100644 --- a/net/bluetooth/bnep/netdev.c +++ b/net/bluetooth/bnep/netdev.c @@ -221,6 +221,8 @@ void bnep_net_setup(struct net_device *dev) dev->addr_len = ETH_ALEN; ether_setup(dev); + dev->min_mtu = 0; + dev->max_mtu = ETH_MAX_MTU; dev->priv_flags &= ~IFF_TX_SKB_SHARING; dev->netdev_ops = &bnep_netdev_ops; diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 68714a5f4a99c..d0c7bce88743b 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1247,6 +1247,8 @@ int dsa_slave_create(struct dsa_switch *ds, struct device *parent, slave_dev->priv_flags |= IFF_NO_QUEUE; slave_dev->netdev_ops = &dsa_slave_netdev_ops; slave_dev->switchdev_ops = &dsa_slave_switchdev_ops; + slave_dev->min_mtu = 0; + slave_dev->max_mtu = ETH_MAX_MTU; SET_NETDEV_DEVTYPE(slave_dev, &dsa_type); netdev_for_each_tx_queue(slave_dev, dsa_slave_set_lockdep_class_one, diff --git a/net/irda/irlan/irlan_eth.c b/net/irda/irlan/irlan_eth.c index 8192eaea4ecd1..74d09f91709e6 100644 --- a/net/irda/irlan/irlan_eth.c +++ b/net/irda/irlan/irlan_eth.c @@ -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. diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c index 965f7e344cef8..e2c6ae0245652 100644 --- a/net/l2tp/l2tp_eth.c +++ b/net/l2tp/l2tp_eth.c @@ -259,6 +259,8 @@ static int l2tp_eth_create(struct net *net, u32 tunnel_id, u32 session_id, u32 p session->mtu = dev->mtu - session->hdr_len; dev->mtu = session->mtu; dev->needed_headroom += session->hdr_len; + dev->min_mtu = 0; + dev->max_mtu = ETH_MAX_MTU; priv = netdev_priv(dev); priv->dev = dev; |