[NET]: Change 1500 to ETH_DATA_LEN in some files

[mirror_ubuntu-artful-kernel.git] / net / ipv6 / sit.c

diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index c3123c9e1a8e9510511d14ca4ac58f5f63d09c46..577d49732b0fdb04e35587028a7a98e7d21716ec 100644 (file)
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -33,6 +33,7 @@
 #include <asm/uaccess.h>
 #include <linux/init.h>
 #include <linux/netfilter_ipv4.h>
+#include <linux/if_ether.h>
 
 #include <net/sock.h>
 #include <net/snmp.h>
@@ -720,7 +721,7 @@ static void ipip6_tunnel_setup(struct net_device *dev)
 
        dev->type               = ARPHRD_SIT;
        dev->hard_header_len    = LL_MAX_HEADER + sizeof(struct iphdr);
-       dev->mtu                = 1500 - sizeof(struct iphdr);
+       dev->mtu                = ETH_DATA_LEN - sizeof(struct iphdr);
        dev->flags              = IFF_NOARP;
        dev->iflink             = 0;
        dev->addr_len           = 4;