[TCP]: Remove dead code in init_sequence

[powerpc.git] / net / ipv6 / addrconf.c

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index e03c33b..6a98f68 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -396,8 +396,10 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
        ndev->regen_timer.data = (unsigned long) ndev;
        if ((dev->flags&IFF_LOOPBACK) ||
            dev->type == ARPHRD_TUNNEL ||
-           dev->type == ARPHRD_NONE ||
-           dev->type == ARPHRD_SIT) {
+#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
+           dev->type == ARPHRD_SIT ||
+#endif
+           dev->type == ARPHRD_NONE) {
                printk(KERN_INFO
                       "%s: Disabled Privacy Extensions\n",
                       dev->name);
@@ -1162,7 +1164,7 @@ record_it:
 int ipv6_get_saddr(struct dst_entry *dst,
                   struct in6_addr *daddr, struct in6_addr *saddr)
 {
-       return ipv6_dev_get_saddr(dst ? ((struct rt6_info *)dst)->rt6i_idev->dev : NULL, daddr, saddr);
+       return ipv6_dev_get_saddr(dst ? ip6_dst_idev(dst)->dev : NULL, daddr, saddr);
 }
 
 
@@ -1546,8 +1548,10 @@ addrconf_prefix_route(struct in6_addr *pfx, int plen, struct net_device *dev,
           This thing is done here expecting that the whole
           class of non-broadcast devices need not cloning.
         */
+#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
        if (dev->type == ARPHRD_SIT && (dev->flags & IFF_POINTOPOINT))
                cfg.fc_flags |= RTF_NONEXTHOP;
+#endif
 
        ip6_route_add(&cfg);
 }
@@ -1569,6 +1573,7 @@ static void addrconf_add_mroute(struct net_device *dev)
        ip6_route_add(&cfg);
 }
 
+#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
 static void sit_route_add(struct net_device *dev)
 {
        struct fib6_config cfg = {
@@ -1582,6 +1587,7 @@ static void sit_route_add(struct net_device *dev)
        /* prefix length - 96 bits "::d.d.d.d" */
        ip6_route_add(&cfg);
 }
+#endif
 
 static void addrconf_add_lroute(struct net_device *dev)
 {
@@ -1852,6 +1858,7 @@ int addrconf_set_dstaddr(void __user *arg)
        if (dev == NULL)
                goto err_exit;
 
+#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
        if (dev->type == ARPHRD_SIT) {
                struct ifreq ifr;
                mm_segment_t    oldfs;
@@ -1881,6 +1888,7 @@ int addrconf_set_dstaddr(void __user *arg)
                        err = dev_open(dev);
                }
        }
+#endif
 
 err_exit:
        rtnl_unlock();
@@ -2010,6 +2018,7 @@ int addrconf_del_ifaddr(void __user *arg)
        return err;
 }
 
+#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
 static void sit_add_v4_addrs(struct inet6_dev *idev)
 {
        struct inet6_ifaddr * ifp;
@@ -2078,6 +2087,7 @@ static void sit_add_v4_addrs(struct inet6_dev *idev)
                }
         }
 }
+#endif
 
 static void init_loopback(struct net_device *dev)
 {
@@ -2141,6 +2151,7 @@ static void addrconf_dev_config(struct net_device *dev)
                addrconf_add_linklocal(idev, &addr);
 }
 
+#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
 static void addrconf_sit_config(struct net_device *dev)
 {
        struct inet6_dev *idev;
@@ -2166,6 +2177,7 @@ static void addrconf_sit_config(struct net_device *dev)
        } else
                sit_route_add(dev);
 }
+#endif
 
 static inline int
 ipv6_inherit_linklocal(struct inet6_dev *idev, struct net_device *link_dev)
@@ -2260,9 +2272,11 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
                }
 
                switch(dev->type) {
+#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
                case ARPHRD_SIT:
                        addrconf_sit_config(dev);
                        break;
+#endif
                case ARPHRD_TUNNEL6:
                        addrconf_ip6_tnl_config(dev);
                        break;