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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-15 12:40:05 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-15 12:40:05 -0400
commit2ed0e21b30b53d3a94e204196e523e6c8f732b56 (patch)
treede2635426477d86338a9469ce09ba0626052288f /net/ipv4/ipip.c
parent0fa213310cd8fa7a51071cdcf130e26fa56e9549 (diff)
parent9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1244 commits) pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US ipv4: Fix fib_trie rebalancing Bluetooth: Fix issue with uninitialized nsh.type in DTL-1 driver Bluetooth: Fix Kconfig issue with RFKILL integration PIM-SM: namespace changes ipv4: update ARPD help text net: use a deferred timer in rt_check_expire ieee802154: fix kconfig bool/tristate muckup bonding: initialization rework bonding: use is_zero_ether_addr bonding: network device names are case sensative bonding: elminate bad refcount code bonding: fix style issues bonding: fix destructor bonding: remove bonding read/write semaphore bonding: initialize before registration bonding: bond_create always called with default parameters x_tables: Convert printk to pr_err netfilter: conntrack: optional reliable conntrack event delivery list_nulls: add hlist_nulls_add_head and hlist_nulls_del ...
Diffstat (limited to 'net/ipv4/ipip.c')
-rw-r--r--net/ipv4/ipip.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 9054139795af..93e2b787da20 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -370,8 +370,7 @@ static int ipip_rcv(struct sk_buff *skb)
370 tunnel->dev->stats.rx_packets++; 370 tunnel->dev->stats.rx_packets++;
371 tunnel->dev->stats.rx_bytes += skb->len; 371 tunnel->dev->stats.rx_bytes += skb->len;
372 skb->dev = tunnel->dev; 372 skb->dev = tunnel->dev;
373 dst_release(skb->dst); 373 skb_dst_drop(skb);
374 skb->dst = NULL;
375 nf_reset(skb); 374 nf_reset(skb);
376 ipip_ecn_decapsulate(iph, skb); 375 ipip_ecn_decapsulate(iph, skb);
377 netif_rx(skb); 376 netif_rx(skb);
@@ -416,7 +415,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
416 415
417 if (!dst) { 416 if (!dst) {
418 /* NBMA tunnel */ 417 /* NBMA tunnel */
419 if ((rt = skb->rtable) == NULL) { 418 if ((rt = skb_rtable(skb)) == NULL) {
420 stats->tx_fifo_errors++; 419 stats->tx_fifo_errors++;
421 goto tx_error; 420 goto tx_error;
422 } 421 }
@@ -447,15 +446,15 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
447 if (tiph->frag_off) 446 if (tiph->frag_off)
448 mtu = dst_mtu(&rt->u.dst) - sizeof(struct iphdr); 447 mtu = dst_mtu(&rt->u.dst) - sizeof(struct iphdr);
449 else 448 else
450 mtu = skb->dst ? dst_mtu(skb->dst) : dev->mtu; 449 mtu = skb_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu;
451 450
452 if (mtu < 68) { 451 if (mtu < 68) {
453 stats->collisions++; 452 stats->collisions++;
454 ip_rt_put(rt); 453 ip_rt_put(rt);
455 goto tx_error; 454 goto tx_error;
456 } 455 }
457 if (skb->dst) 456 if (skb_dst(skb))
458 skb->dst->ops->update_pmtu(skb->dst, mtu); 457 skb_dst(skb)->ops->update_pmtu(skb_dst(skb), mtu);
459 458
460 df |= (old_iph->frag_off&htons(IP_DF)); 459 df |= (old_iph->frag_off&htons(IP_DF));
461 460
@@ -502,8 +501,8 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
502 memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); 501 memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
503 IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED | 502 IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED |
504 IPSKB_REROUTED); 503 IPSKB_REROUTED);
505 dst_release(skb->dst); 504 skb_dst_drop(skb);
506 skb->dst = &rt->u.dst; 505 skb_dst_set(skb, &rt->u.dst);
507 506
508 /* 507 /*
509 * Push down and install the IPIP header. 508 * Push down and install the IPIP header.
@@ -713,6 +712,7 @@ static void ipip_tunnel_setup(struct net_device *dev)
713 dev->iflink = 0; 712 dev->iflink = 0;
714 dev->addr_len = 4; 713 dev->addr_len = 4;
715 dev->features |= NETIF_F_NETNS_LOCAL; 714 dev->features |= NETIF_F_NETNS_LOCAL;
715 dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
716} 716}
717 717
718static void ipip_tunnel_init(struct net_device *dev) 718static void ipip_tunnel_init(struct net_device *dev)