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: (1075 commits)
  myri10ge: update driver version number to 1.4.3-1.369
  r8169: add shutdown handler
  r8169: preliminary 8168d support
  r8169: support additional 8168cp chipset
  r8169: change default behavior for mildly identified 8168c chipsets
  r8169: add a new 8168cp flavor
  r8169: add a new 8168c flavor (bis)
  r8169: add a new 8168c flavor
  r8169: sync existing 8168 device hardware start sequences with vendor driver
  r8169: 8168b Tx performance tweak
  r8169: make room for more specific 8168 hardware start procedure
  r8169: shuffle some registers handling around (8168 operation only)
  r8169: new phy init parameters for the 8168b
  r8169: update phy init parameters
  r8169: wake up the PHY of the 8168
  af_key: fix SADB_X_SPDDELETE response
  ath9k: Fix return code when ath9k_hw_setpower() fails on reset
  ath9k: remove nasty FAIL macro from ath9k_hw_reset()
  gre: minor cleanups in netlink interface
  gre: fix copy and paste error
  ...

1 files changed, 44 insertions, 11 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 63442a1e741..89dc6992434 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1003,6 +1003,25 @@ int icmp6_dst_gc(void)
 	return more;
 }
 
+static void icmp6_clean_all(int (*func)(struct rt6_info *rt, void *arg),
+			    void *arg)
+{
+	struct dst_entry *dst, **pprev;
+
+	spin_lock_bh(&icmp6_dst_lock);
+	pprev = &icmp6_dst_gc_list;
+	while ((dst = *pprev) != NULL) {
+		struct rt6_info *rt = (struct rt6_info *) dst;
+		if (func(rt, arg)) {
+			*pprev = dst->next;
+			dst_free(dst);
+		} else {
+			pprev = &dst->next;
+		}
+	}
+	spin_unlock_bh(&icmp6_dst_lock);
+}
+
 static int ip6_dst_gc(struct dst_ops *ops)
 {
 	unsigned long now = jiffies;
@@ -1814,16 +1833,19 @@ int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg)
 static int ip6_pkt_drop(struct sk_buff *skb, int code, int ipstats_mib_noroutes)
 {
 	int type;
+	struct dst_entry *dst = skb->dst;
 	switch (ipstats_mib_noroutes) {
 	case IPSTATS_MIB_INNOROUTES:
 		type = ipv6_addr_type(&ipv6_hdr(skb)->daddr);
 		if (type == IPV6_ADDR_ANY || type == IPV6_ADDR_RESERVED) {
-			IP6_INC_STATS(ip6_dst_idev(skb->dst), IPSTATS_MIB_INADDRERRORS);
+			IP6_INC_STATS(dev_net(dst->dev), ip6_dst_idev(dst),
+				      IPSTATS_MIB_INADDRERRORS);
 			break;
 		}
 		/* FALLTHROUGH */
 	case IPSTATS_MIB_OUTNOROUTES:
-		IP6_INC_STATS(ip6_dst_idev(skb->dst), ipstats_mib_noroutes);
+		IP6_INC_STATS(dev_net(dst->dev), ip6_dst_idev(dst),
+			      ipstats_mib_noroutes);
 		break;
 	}
 	icmpv6_send(skb, ICMPV6_DEST_UNREACH, code, 0, skb->dev);
@@ -1930,6 +1952,7 @@ void rt6_ifdown(struct net *net, struct net_device *dev)
 	};
 
 	fib6_clean_all(net, fib6_ifdown, 0, &adn);
+	icmp6_clean_all(fib6_ifdown, &adn);
 }
 
 struct rt6_mtu_change_arg
@@ -2611,10 +2634,8 @@ static int ip6_route_net_init(struct net *net)
 	net->ipv6.ip6_prohibit_entry = kmemdup(&ip6_prohibit_entry_template,
 					       sizeof(*net->ipv6.ip6_prohibit_entry),
 					       GFP_KERNEL);
-	if (!net->ipv6.ip6_prohibit_entry) {
-		kfree(net->ipv6.ip6_null_entry);
-		goto out;
-	}
+	if (!net->ipv6.ip6_prohibit_entry)
+		goto out_ip6_null_entry;
 	net->ipv6.ip6_prohibit_entry->u.dst.path =
 		(struct dst_entry *)net->ipv6.ip6_prohibit_entry;
 	net->ipv6.ip6_prohibit_entry->u.dst.ops = net->ipv6.ip6_dst_ops;
@@ -2622,16 +2643,22 @@ static int ip6_route_net_init(struct net *net)
 	net->ipv6.ip6_blk_hole_entry = kmemdup(&ip6_blk_hole_entry_template,
 					       sizeof(*net->ipv6.ip6_blk_hole_entry),
 					       GFP_KERNEL);
-	if (!net->ipv6.ip6_blk_hole_entry) {
-		kfree(net->ipv6.ip6_null_entry);
-		kfree(net->ipv6.ip6_prohibit_entry);
-		goto out;
-	}
+	if (!net->ipv6.ip6_blk_hole_entry)
+		goto out_ip6_prohibit_entry;
 	net->ipv6.ip6_blk_hole_entry->u.dst.path =
 		(struct dst_entry *)net->ipv6.ip6_blk_hole_entry;
 	net->ipv6.ip6_blk_hole_entry->u.dst.ops = net->ipv6.ip6_dst_ops;
 #endif
 
+	net->ipv6.sysctl.flush_delay = 0;
+	net->ipv6.sysctl.ip6_rt_max_size = 4096;
+	net->ipv6.sysctl.ip6_rt_gc_min_interval = HZ / 2;
+	net->ipv6.sysctl.ip6_rt_gc_timeout = 60*HZ;
+	net->ipv6.sysctl.ip6_rt_gc_interval = 30*HZ;
+	net->ipv6.sysctl.ip6_rt_gc_elasticity = 9;
+	net->ipv6.sysctl.ip6_rt_mtu_expires = 10*60*HZ;
+	net->ipv6.sysctl.ip6_rt_min_advmss = IPV6_MIN_MTU - 20 - 40;
+
 #ifdef CONFIG_PROC_FS
 	proc_net_fops_create(net, "ipv6_route", 0, &ipv6_route_proc_fops);
 	proc_net_fops_create(net, "rt6_stats", S_IRUGO, &rt6_stats_seq_fops);
@@ -2642,6 +2669,12 @@ static int ip6_route_net_init(struct net *net)
 out:
 	return ret;
 
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+out_ip6_prohibit_entry:
+	kfree(net->ipv6.ip6_prohibit_entry);
+out_ip6_null_entry:
+	kfree(net->ipv6.ip6_null_entry);
+#endif
 out_ip6_dst_ops:
 	release_net(net->ipv6.ip6_dst_ops->dst_net);
 	kfree(net->ipv6.ip6_dst_ops);