net: skb->dst accessors

[pandora-kernel.git] / net / ipv6 / ndisc.c

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 9f061d1..9eb68e9 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -465,8 +465,8 @@ struct sk_buff *ndisc_build_skb(struct net_device *dev,
                                  1, &err);
        if (!skb) {
                ND_PRINTK0(KERN_ERR
-                          "ICMPv6 ND: %s() failed to allocate an skb.\n",
-                          __func__);
+                          "ICMPv6 ND: %s() failed to allocate an skb, err=%d.\n",
+                          __func__, err);
                return NULL;
        }
 
@@ -530,10 +530,10 @@ void ndisc_send_skb(struct sk_buff *skb,
                return;
        }
 
-       skb->dst = dst;
+       skb_dst_set(skb, dst);
 
        idev = in6_dev_get(dst->dev);
-       IP6_INC_STATS(net, idev, IPSTATS_MIB_OUTREQUESTS);
+       IP6_UPD_PO_STATS(net, idev, IPSTATS_MIB_OUT, skb->len);
 
        err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, dst->dev,
                      dst_output);
@@ -658,6 +658,7 @@ 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)
@@ -1561,8 +1562,8 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
                                   1, &err);
        if (buff == NULL) {
                ND_PRINTK0(KERN_ERR
-                          "ICMPv6 Redirect: %s() failed to allocate an skb.\n",
-                          __func__);
+                          "ICMPv6 Redirect: %s() failed to allocate an skb, err=%d.\n",
+                          __func__, err);
                goto release;
        }
 
@@ -1611,9 +1612,9 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
                                             len, IPPROTO_ICMPV6,
                                             csum_partial(icmph, len, 0));
 
-       buff->dst = dst;
+       skb_dst_set(buff, dst);
        idev = in6_dev_get(dst->dev);
-       IP6_INC_STATS(net, idev, IPSTATS_MIB_OUTREQUESTS);
+       IP6_UPD_PO_STATS(net, idev, IPSTATS_MIB_OUT, skb->len);
        err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, buff, NULL, dst->dev,
                      dst_output);
        if (!err) {