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Diffstat (limited to 'net/ipv6/sit.c')
-rw-r--r--net/ipv6/sit.c26
1 files changed, 9 insertions, 17 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 32e871a6c25..b7a50e96850 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -6,8 +6,6 @@
* Pedro Roque <roque@di.fc.ul.pt>
* Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
*
- * $Id: sit.c,v 1.53 2001/09/25 05:09:53 davem Exp $
- *
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
@@ -493,13 +491,13 @@ static int ipip6_rcv(struct sk_buff *skb)
if ((tunnel->dev->priv_flags & IFF_ISATAP) &&
!isatap_chksrc(skb, iph, tunnel)) {
- tunnel->stat.rx_errors++;
+ tunnel->dev->stats.rx_errors++;
read_unlock(&ipip6_lock);
kfree_skb(skb);
return 0;
}
- tunnel->stat.rx_packets++;
- tunnel->stat.rx_bytes += skb->len;
+ tunnel->dev->stats.rx_packets++;
+ tunnel->dev->stats.rx_bytes += skb->len;
skb->dev = tunnel->dev;
dst_release(skb->dst);
skb->dst = NULL;
@@ -539,7 +537,7 @@ static inline __be32 try_6to4(struct in6_addr *v6dst)
static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ip_tunnel *tunnel = netdev_priv(dev);
- struct net_device_stats *stats = &tunnel->stat;
+ struct net_device_stats *stats = &tunnel->dev->stats;
struct iphdr *tiph = &tunnel->parms.iph;
struct ipv6hdr *iph6 = ipv6_hdr(skb);
u8 tos = tunnel->parms.iph.tos;
@@ -553,7 +551,7 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
int addr_type;
if (tunnel->recursion++) {
- tunnel->stat.collisions++;
+ stats->collisions++;
goto tx_error;
}
@@ -620,20 +618,20 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
.oif = tunnel->parms.link,
.proto = IPPROTO_IPV6 };
if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
- tunnel->stat.tx_carrier_errors++;
+ stats->tx_carrier_errors++;
goto tx_error_icmp;
}
}
if (rt->rt_type != RTN_UNICAST) {
ip_rt_put(rt);
- tunnel->stat.tx_carrier_errors++;
+ stats->tx_carrier_errors++;
goto tx_error_icmp;
}
tdev = rt->u.dst.dev;
if (tdev == dev) {
ip_rt_put(rt);
- tunnel->stat.collisions++;
+ stats->collisions++;
goto tx_error;
}
@@ -643,7 +641,7 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
mtu = skb->dst ? dst_mtu(skb->dst) : dev->mtu;
if (mtu < 68) {
- tunnel->stat.collisions++;
+ stats->collisions++;
ip_rt_put(rt);
goto tx_error;
}
@@ -920,11 +918,6 @@ done:
return err;
}
-static struct net_device_stats *ipip6_tunnel_get_stats(struct net_device *dev)
-{
- return &(((struct ip_tunnel*)netdev_priv(dev))->stat);
-}
-
static int ipip6_tunnel_change_mtu(struct net_device *dev, int new_mtu)
{
if (new_mtu < IPV6_MIN_MTU || new_mtu > 0xFFF8 - sizeof(struct iphdr))
@@ -938,7 +931,6 @@ static void ipip6_tunnel_setup(struct net_device *dev)
dev->uninit = ipip6_tunnel_uninit;
dev->destructor = free_netdev;
dev->hard_start_xmit = ipip6_tunnel_xmit;
- dev->get_stats = ipip6_tunnel_get_stats;
dev->do_ioctl = ipip6_tunnel_ioctl;
dev->change_mtu = ipip6_tunnel_change_mtu;