diff options
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index c3123c9e1a8e..577d49732b0f 100644 --- 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; |