struct net *net = dev_net(skb->dev);
int err;
struct flowi fl;
+ struct dst_entry *dst;
IP6_UPD_PO_STATS(net, idev, IPSTATS_MIB_OUT, skb->len);
IPPROTO_ICMPV6, csum_partial(skb_transport_header(skb),
mldlen, 0));
- skb->dst = icmp6_dst_alloc(skb->dev, NULL, &ipv6_hdr(skb)->daddr);
+ dst = icmp6_dst_alloc(skb->dev, NULL, &ipv6_hdr(skb)->daddr);
- if (!skb->dst) {
+ if (!dst) {
err = -ENOMEM;
goto err_out;
}
&ipv6_hdr(skb)->saddr, &ipv6_hdr(skb)->daddr,
skb->dev->ifindex);
- err = xfrm_lookup(net, &skb->dst, &fl, NULL, 0);
+ err = xfrm_lookup(net, &dst, &fl, NULL, 0);
+ skb_dst_set(skb, dst);
if (err)
goto err_out;
IPV6_TLV_ROUTERALERT, 2, 0, 0,
IPV6_TLV_PADN, 0 };
struct flowi fl;
+ struct dst_entry *dst;
if (type == ICMPV6_MGM_REDUCTION)
snd_addr = &in6addr_linklocal_allrouters;
idev = in6_dev_get(skb->dev);
- skb->dst = icmp6_dst_alloc(skb->dev, NULL, &ipv6_hdr(skb)->daddr);
- if (!skb->dst) {
+ dst = icmp6_dst_alloc(skb->dev, NULL, &ipv6_hdr(skb)->daddr);
+ if (!dst) {
err = -ENOMEM;
goto err_out;
}
&ipv6_hdr(skb)->saddr, &ipv6_hdr(skb)->daddr,
skb->dev->ifindex);
- err = xfrm_lookup(net, &skb->dst, &fl, NULL, 0);
+ err = xfrm_lookup(net, &dst, &fl, NULL, 0);
if (err)
goto err_out;
-
+ skb_dst_set(skb, dst);
err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, skb->dev,
dst_output);
out:
for (j=0; j<i; j++)
(void) ip6_mc_del1_src(pmc, sfmode, &psfsrc[i]);
} else if (isexclude != (pmc->mca_sfcount[MCAST_EXCLUDE] != 0)) {
- struct inet6_dev *idev = pmc->idev;
struct ip6_sf_list *psf;
/* filter mode change */
ma_put(ma);
}
+/* Device changing type */
+
+void ipv6_mc_unmap(struct inet6_dev *idev)
+{
+ struct ifmcaddr6 *i;
+
+ /* Install multicast list, except for all-nodes (already installed) */
+
+ read_lock_bh(&idev->lock);
+ for (i = idev->mc_list; i; i = i->next)
+ igmp6_group_dropped(i);
+ read_unlock_bh(&idev->lock);
+}
+
+void ipv6_mc_remap(struct inet6_dev *idev)
+{
+ ipv6_mc_up(idev);
+}
+
/* Device going down */
void ipv6_mc_down(struct inet6_dev *idev)