#ifdef CONFIG_SYSCTL
#include <linux/sysctl.h>
#endif
+#include <linux/capability.h>
#include <linux/delay.h>
#include <linux/notifier.h>
#include <linux/string.h>
int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2)
{
const struct in6_addr *sk_rcv_saddr6 = &inet6_sk(sk)->rcv_saddr;
- const struct in6_addr *sk2_rcv_saddr6 = tcp_v6_rcv_saddr(sk2);
+ const struct in6_addr *sk2_rcv_saddr6 = inet6_rcv_saddr(sk2);
u32 sk_rcv_saddr = inet_sk(sk)->rcv_saddr;
u32 sk2_rcv_saddr = inet_rcv_saddr(sk2);
int sk_ipv6only = ipv6_only_sock(sk);
/* Gets referenced address, destroys ifaddr */
-void addrconf_dad_stop(struct inet6_ifaddr *ifp)
+static void addrconf_dad_stop(struct inet6_ifaddr *ifp)
{
if (ifp->flags&IFA_F_PERMANENT) {
spin_lock_bh(&ifp->lock);
dev->name);
break;
}
+
+ if (idev)
+ idev->if_flags |= IF_READY;
} else {
if (!netif_carrier_ok(dev)) {
/* device is still not ready. */
return;
}
- if (idev->if_flags & IF_READY)
- addrconf_dad_kick(ifp);
- else {
+ if (!(idev->if_flags & IF_READY)) {
+ spin_unlock_bh(&ifp->lock);
+ read_unlock_bh(&idev->lock);
/*
* If the defice is not ready:
* - keep it tentative if it is a permanent address.
*/
in6_ifa_hold(ifp);
addrconf_dad_stop(ifp);
+ return;
}
-
+ addrconf_dad_kick(ifp);
spin_unlock_bh(&ifp->lock);
out:
read_unlock_bh(&idev->lock);
{
struct inet6_ifaddr *ifp = (struct inet6_ifaddr *)v;
seq_printf(seq,
- "%04x%04x%04x%04x%04x%04x%04x%04x %02x %02x %02x %02x %8s\n",
+ NIP6_SEQFMT " %02x %02x %02x %02x %8s\n",
NIP6(ifp->addr),
ifp->idev->dev->ifindex,
ifp->prefix_len,
in6_ifa_hold(ifpub);
spin_unlock(&ifp->lock);
read_unlock(&addrconf_hash_lock);
+ spin_lock(&ifpub->lock);
+ ifpub->regen_count = 0;
+ spin_unlock(&ifpub->lock);
ipv6_create_tempaddr(ifpub, ifp);
in6_ifa_put(ifpub);
in6_ifa_put(ifp);
switch (event) {
case RTM_NEWADDR:
- dst_hold(&ifp->rt->u.dst);
- if (ip6_ins_rt(ifp->rt, NULL, NULL, NULL))
- dst_release(&ifp->rt->u.dst);
+ ip6_ins_rt(ifp->rt, NULL, NULL, NULL);
if (ifp->idev->cnf.forwarding)
addrconf_join_anycast(ifp);
break;
dst_hold(&ifp->rt->u.dst);
if (ip6_del_rt(ifp->rt, NULL, NULL, NULL))
dst_free(&ifp->rt->u.dst);
- else
- dst_release(&ifp->rt->u.dst);
break;
}
}