diff options
Diffstat (limited to 'net/802/fddi.c')
| -rw-r--r-- | net/802/fddi.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/net/802/fddi.c b/net/802/fddi.c index 7d3a0af954e8..6356623fc238 100644 --- a/net/802/fddi.c +++ b/net/802/fddi.c @@ -141,15 +141,6 @@ __be16 fddi_type_trans(struct sk_buff *skb, struct net_device *dev) EXPORT_SYMBOL(fddi_type_trans); -int fddi_change_mtu(struct net_device *dev, int new_mtu) -{ - if ((new_mtu < FDDI_K_SNAP_HLEN) || (new_mtu > FDDI_K_SNAP_DLEN)) - return -EINVAL; - dev->mtu = new_mtu; - return 0; -} -EXPORT_SYMBOL(fddi_change_mtu); - static const struct header_ops fddi_header_ops = { .create = fddi_header, }; @@ -161,6 +152,8 @@ static void fddi_setup(struct net_device *dev) dev->type = ARPHRD_FDDI; dev->hard_header_len = FDDI_K_SNAP_HLEN+3; /* Assume 802.2 SNAP hdr len + 3 pad bytes */ dev->mtu = FDDI_K_SNAP_DLEN; /* Assume max payload of 802.2 SNAP frame */ + dev->min_mtu = FDDI_K_SNAP_HLEN; + dev->max_mtu = FDDI_K_SNAP_DLEN; dev->addr_len = FDDI_K_ALEN; dev->tx_queue_len = 100; /* Long queues on FDDI */ dev->flags = IFF_BROADCAST | IFF_MULTICAST; |