[NET]: Change 1500 to ETH_DATA_LEN in some files

[net-next-2.6.git] / net / ethernet / eth.c

diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index e245773672749880e6b9a4bf28a36abd39a9081a..9f4dbeb59315765d8acbfcd8917484aa554f0dac 100644 (file)
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -53,6 +53,7 @@
 #include <linux/errno.h>
 #include <linux/config.h>
 #include <linux/init.h>
+#include <linux/if_ether.h>
 #include <net/dst.h>
 #include <net/arp.h>
 #include <net/sock.h>
@@ -251,7 +252,7 @@ static int eth_mac_addr(struct net_device *dev, void *p)
 
 static int eth_change_mtu(struct net_device *dev, int new_mtu)
 {
-       if ((new_mtu < 68) || (new_mtu > 1500))
+       if (new_mtu < 68 || new_mtu > ETH_DATA_LEN)
                return -EINVAL;
        dev->mtu = new_mtu;
        return 0;
@@ -272,7 +273,7 @@ void ether_setup(struct net_device *dev)
 
        dev->type               = ARPHRD_ETHER;
        dev->hard_header_len    = ETH_HLEN;
-       dev->mtu                = 1500; /* eth_mtu */
+       dev->mtu                = ETH_DATA_LEN;
        dev->addr_len           = ETH_ALEN;
        dev->tx_queue_len       = 1000; /* Ethernet wants good queues */        
        dev->flags              = IFF_BROADCAST|IFF_MULTICAST;