diff options
Diffstat (limited to 'net/ipv4/ipip.c')
| -rw-r--r-- | net/ipv4/ipip.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index af5cb53da5c..29609d29df7 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -1,8 +1,6 @@ /* * Linux NET3: IP/IP protocol decoder. * - * Version: $Id: ipip.c,v 1.50 2001/10/02 02:22:36 davem Exp $ - * * Authors: * Sam Lantinga (slouken@cs.ucdavis.edu) 02/01/95 * @@ -43,7 +41,7 @@ Made the tunnels use dev->name not tunnel: when error reporting. Added tx_dropped stat - -Alan Cox (Alan.Cox@linux.org) 21 March 95 + -Alan Cox (alan@lxorguk.ukuu.org.uk) 21 March 95 Reworked: Changed to tunnel to destination gateway in addition to the @@ -368,8 +366,8 @@ static int ipip_rcv(struct sk_buff *skb) skb->protocol = htons(ETH_P_IP); skb->pkt_type = PACKET_HOST; - 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; @@ -392,7 +390,7 @@ static int ipip_rcv(struct sk_buff *skb) static int ipip_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; u8 tos = tunnel->parms.iph.tos; __be16 df = tiph->frag_off; @@ -405,7 +403,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) int mtu; if (tunnel->recursion++) { - tunnel->stat.collisions++; + stats->collisions++; goto tx_error; } @@ -418,7 +416,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) if (!dst) { /* NBMA tunnel */ if ((rt = skb->rtable) == NULL) { - tunnel->stat.tx_fifo_errors++; + stats->tx_fifo_errors++; goto tx_error; } if ((dst = rt->rt_gateway) == 0) @@ -433,7 +431,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) .tos = RT_TOS(tos) } }, .proto = IPPROTO_IPIP }; if (ip_route_output_key(dev_net(dev), &rt, &fl)) { - tunnel->stat.tx_carrier_errors++; + stats->tx_carrier_errors++; goto tx_error_icmp; } } @@ -441,7 +439,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) if (tdev == dev) { ip_rt_put(rt); - tunnel->stat.collisions++; + stats->collisions++; goto tx_error; } @@ -451,7 +449,7 @@ static int ipip_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; } @@ -685,11 +683,6 @@ done: return err; } -static struct net_device_stats *ipip_tunnel_get_stats(struct net_device *dev) -{ - return &(((struct ip_tunnel*)netdev_priv(dev))->stat); -} - static int ipip_tunnel_change_mtu(struct net_device *dev, int new_mtu) { if (new_mtu < 68 || new_mtu > 0xFFF8 - sizeof(struct iphdr)) @@ -702,7 +695,6 @@ static void ipip_tunnel_setup(struct net_device *dev) { dev->uninit = ipip_tunnel_uninit; dev->hard_start_xmit = ipip_tunnel_xmit; - dev->get_stats = ipip_tunnel_get_stats; dev->do_ioctl = ipip_tunnel_ioctl; dev->change_mtu = ipip_tunnel_change_mtu; dev->destructor = free_netdev; |