sysctl net: Remove unused binary sysctl code

[deliverable/linux.git] / net / ipv6 / ndisc.c

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 498b9b0b0fade607c0ece1b1ce3edaacc03ef968..3d0520e455d85b8f7be61c914cc21f957e47e30d 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -658,7 +658,6 @@ void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr,
                     &icmp6h, NULL,
                     send_sllao ? ND_OPT_SOURCE_LL_ADDR : 0);
 }
-EXPORT_SYMBOL(ndisc_send_rs);
 
 
 static void ndisc_error_report(struct neighbour *neigh, struct sk_buff *skb)
@@ -1769,42 +1768,6 @@ int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, void __user *bu
        return ret;
 }
 
-int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl,
-                                void __user *oldval, size_t __user *oldlenp,
-                                void __user *newval, size_t newlen)
-{
-       struct net_device *dev = ctl->extra1;
-       struct inet6_dev *idev;
-       int ret;
-
-       if (ctl->ctl_name == NET_NEIGH_RETRANS_TIME ||
-           ctl->ctl_name == NET_NEIGH_REACHABLE_TIME)
-               ndisc_warn_deprecated_sysctl(ctl, "procfs", dev ? dev->name : "default");
-
-       switch (ctl->ctl_name) {
-       case NET_NEIGH_REACHABLE_TIME:
-               ret = sysctl_jiffies(ctl, oldval, oldlenp, newval, newlen);
-               break;
-       case NET_NEIGH_RETRANS_TIME_MS:
-       case NET_NEIGH_REACHABLE_TIME_MS:
-                ret = sysctl_ms_jiffies(ctl, oldval, oldlenp, newval, newlen);
-                break;
-       default:
-               ret = 0;
-       }
-
-       if (newval && newlen && ret > 0 &&
-           dev && (idev = in6_dev_get(dev)) != NULL) {
-               if (ctl->ctl_name == NET_NEIGH_REACHABLE_TIME ||
-                   ctl->ctl_name == NET_NEIGH_REACHABLE_TIME_MS)
-                       idev->nd_parms->reachable_time = neigh_rand_reach_time(idev->nd_parms->base_reachable_time);
-               idev->tstamp = jiffies;
-               inet6_ifinfo_notify(RTM_NEWLINK, idev);
-               in6_dev_put(idev);
-       }
-
-       return ret;
-}
 
 #endif
 
@@ -1858,8 +1821,7 @@ int __init ndisc_init(void)
 #ifdef CONFIG_SYSCTL
        err = neigh_sysctl_register(NULL, &nd_tbl.parms, NET_IPV6,
                                    NET_IPV6_NEIGH, "ipv6",
-                                   &ndisc_ifinfo_sysctl_change,
-                                   &ndisc_ifinfo_sysctl_strategy);
+                                   &ndisc_ifinfo_sysctl_change);
        if (err)
                goto out_unregister_pernet;
 #endif