goto out;
}
- rt = addrconf_dst_alloc(idev, addr, 0);
+ rt = addrconf_dst_alloc(idev, addr, false);
if (IS_ERR(rt)) {
err = PTR_ERR(rt);
goto out;
}
- ipv6_addr_copy(&ifa->addr, addr);
+ ifa->addr = *addr;
spin_lock_init(&ifa->lock);
spin_lock_init(&ifa->state_lock);
ifa->rt = rt;
- /*
- * part one of RFC 4429, section 3.3
- * We should not configure an address as
- * optimistic if we do not yet know the link
- * layer address of our nexhop router
- */
-
- if (dst_get_neighbour_raw(&rt->dst) == NULL)
- ifa->flags &= ~IFA_F_OPTIMISTIC;
-
ifa->idev = idev;
in6_dev_hold(idev);
/* For caller */
ip6_del_rt(rt);
rt = NULL;
} else if (!(rt->rt6i_flags & RTF_EXPIRES)) {
- rt->rt6i_expires = expires;
+ rt->dst.expires = expires;
rt->rt6i_flags |= RTF_EXPIRES;
}
}
if (!hiscore->ifa)
return -EADDRNOTAVAIL;
- ipv6_addr_copy(saddr, &hiscore->ifa->addr);
+ *saddr = hiscore->ifa->addr;
in6_ifa_put(hiscore->ifa);
return 0;
}
list_for_each_entry(ifp, &idev->addr_list, if_list) {
if (ifp->scope == IFA_LINK &&
!(ifp->flags & banned_flags)) {
- ipv6_addr_copy(addr, &ifp->addr);
+ *addr = ifp->addr;
err = 0;
break;
}
.fc_protocol = RTPROT_KERNEL,
};
- ipv6_addr_copy(&cfg.fc_dst, pfx);
+ cfg.fc_dst = *pfx;
/* Prevent useless cloning on PtP SIT.
This thing is done here expecting that the whole
if (!fn)
goto out;
for (rt = fn->leaf; rt; rt = rt->dst.rt6_next) {
- if (rt->rt6i_dev->ifindex != dev->ifindex)
+ if (rt->dst.dev->ifindex != dev->ifindex)
continue;
if ((rt->rt6i_flags & flags) != flags)
continue;
return ERR_PTR(-EACCES);
/* Add default multicast route */
- addrconf_add_mroute(dev);
+ if (!(dev->flags & IFF_LOOPBACK))
+ addrconf_add_mroute(dev);
/* Add link local route */
addrconf_add_lroute(dev);
return idev;
}
-void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len)
+void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len, bool sllao)
{
struct prefix_info *pinfo;
__u32 valid_lft;
rt = NULL;
} else if (addrconf_finite_timeout(rt_expires)) {
/* not infinity */
- rt->rt6i_expires = jiffies + rt_expires;
+ rt->dst.expires = jiffies + rt_expires;
rt->rt6i_flags |= RTF_EXPIRES;
} else {
rt->rt6i_flags &= ~RTF_EXPIRES;
- rt->rt6i_expires = 0;
+ rt->dst.expires = 0;
}
} else if (valid_lft) {
clock_t expires = 0;
#ifdef CONFIG_IPV6_OPTIMISTIC_DAD
if (in6_dev->cnf.optimistic_dad &&
- !net->ipv6.devconf_all->forwarding)
+ !net->ipv6.devconf_all->forwarding && sllao)
addr_flags = IFA_F_OPTIMISTIC;
#endif