diff options
| -rw-r--r-- | drivers/usb/gadget/function/u_ether.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index 716edd593a99..0b24c365d988 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -850,6 +850,10 @@ struct net_device *gether_setup_name_default(const char *netname) net->ethtool_ops = &ops; SET_NETDEV_DEVTYPE(net, &gadget_type); + /* MTU range: 14 - 15412 */ + net->min_mtu = ETH_HLEN; + net->max_mtu = GETHER_MAX_ETH_FRAME_LEN; + return net; } EXPORT_SYMBOL_GPL(gether_setup_name_default); |