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Diffstat (limited to 'net')
-rw-r--r--net/atm/clip.c16
-rw-r--r--net/bridge/br_netfilter.c2
-rw-r--r--net/core/dst.c10
-rw-r--r--net/core/neighbour.c7
-rw-r--r--net/decnet/dn_neigh.c2
-rw-r--r--net/decnet/dn_route.c18
-rw-r--r--net/ipv4/ip_gre.c2
-rw-r--r--net/ipv4/ip_output.c2
-rw-r--r--net/ipv4/route.c25
-rw-r--r--net/ipv6/addrconf.c2
-rw-r--r--net/ipv6/ip6_fib.c2
-rw-r--r--net/ipv6/ip6_output.c16
-rw-r--r--net/ipv6/ndisc.c4
-rw-r--r--net/ipv6/route.c39
-rw-r--r--net/ipv6/sit.c4
-rw-r--r--net/sched/sch_teql.c4
-rw-r--r--net/xfrm/xfrm_policy.c2
17 files changed, 85 insertions, 72 deletions
diff --git a/net/atm/clip.c b/net/atm/clip.c
index c6cd5318be3f..4bc8c67ecb14 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -362,33 +362,37 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
struct clip_priv *clip_priv = PRIV(dev);
+ struct dst_entry *dst = skb_dst(skb);
struct atmarp_entry *entry;
+ struct neighbour *n;
struct atm_vcc *vcc;
int old;
unsigned long flags;
pr_debug("(skb %p)\n", skb);
- if (!skb_dst(skb)) {
+ if (!dst) {
pr_err("skb_dst(skb) == NULL\n");
dev_kfree_skb(skb);
dev->stats.tx_dropped++;
return NETDEV_TX_OK;
}
- if (!skb_dst(skb)->neighbour) {
+ n = dst_get_neighbour(dst);
+ if (!n) {
#if 0
- skb_dst(skb)->neighbour = clip_find_neighbour(skb_dst(skb), 1);
- if (!skb_dst(skb)->neighbour) {
+ n = clip_find_neighbour(skb_dst(skb), 1);
+ if (!n) {
dev_kfree_skb(skb); /* lost that one */
dev->stats.tx_dropped++;
return 0;
}
+ dst_set_neighbour(dst, n);
#endif
pr_err("NO NEIGHBOUR !\n");
dev_kfree_skb(skb);
dev->stats.tx_dropped++;
return NETDEV_TX_OK;
}
- entry = NEIGH2ENTRY(skb_dst(skb)->neighbour);
+ entry = NEIGH2ENTRY(n);
if (!entry->vccs) {
if (time_after(jiffies, entry->expires)) {
/* should be resolved */
@@ -405,7 +409,7 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
}
pr_debug("neigh %p, vccs %p\n", entry, entry->vccs);
ATM_SKB(skb)->vcc = vcc = entry->vccs->vcc;
- pr_debug("using neighbour %p, vcc %p\n", skb_dst(skb)->neighbour, vcc);
+ pr_debug("using neighbour %p, vcc %p\n", n, vcc);
if (entry->vccs->encap) {
void *here;
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 1fe43fdf9973..b1a5f9777b7e 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -350,7 +350,7 @@ static int br_nf_pre_routing_finish_bridge(struct sk_buff *skb)
if (!skb->dev)
goto free_skb;
dst = skb_dst(skb);
- neigh = dst->neighbour;
+ neigh = dst_get_neighbour(dst);
if (neigh->hh.hh_len) {
neigh_hh_bridge(&neigh->hh, skb);
skb->dev = nf_bridge->physindev;
diff --git a/net/core/dst.c b/net/core/dst.c
index 4aacc14936a0..14b33baf0733 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -171,7 +171,7 @@ void *dst_alloc(struct dst_ops *ops, struct net_device *dev,
dst_init_metrics(dst, dst_default_metrics, true);
dst->expires = 0UL;
dst->path = dst;
- dst->neighbour = NULL;
+ dst->_neighbour = NULL;
#ifdef CONFIG_XFRM
dst->xfrm = NULL;
#endif
@@ -229,11 +229,11 @@ struct dst_entry *dst_destroy(struct dst_entry * dst)
smp_rmb();
again:
- neigh = dst->neighbour;
+ neigh = dst->_neighbour;
child = dst->child;
if (neigh) {
- dst->neighbour = NULL;
+ dst->_neighbour = NULL;
neigh_release(neigh);
}
@@ -363,8 +363,8 @@ static void dst_ifdown(struct dst_entry *dst, struct net_device *dev,
dst->dev = dev_net(dst->dev)->loopback_dev;
dev_hold(dst->dev);
dev_put(dev);
- if (dst->neighbour && dst->neighbour->dev == dev) {
- dst->neighbour->dev = dst->dev;
+ if (dst->_neighbour && dst->_neighbour->dev == dev) {
+ dst->_neighbour->dev = dst->dev;
dev_hold(dst->dev);
dev_put(dev);
}
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index cefb8e52615e..8fab9b0bb203 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1153,11 +1153,12 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new,
while (neigh->nud_state & NUD_VALID &&
(skb = __skb_dequeue(&neigh->arp_queue)) != NULL) {
- struct neighbour *n1 = neigh;
+ struct dst_entry *dst = skb_dst(skb);
+ struct neighbour *n2, *n1 = neigh;
write_unlock_bh(&neigh->lock);
/* On shaper/eql skb->dst->neighbour != neigh :( */
- if (skb_dst(skb) && skb_dst(skb)->neighbour)
- n1 = skb_dst(skb)->neighbour;
+ if (dst && (n2 = dst_get_neighbour(dst)) != NULL)
+ n1 = n2;
n1->output(n1, skb);
write_lock_bh(&neigh->lock);
}
diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c
index 5d61e8965b66..0dc3fe61085b 100644
--- a/net/decnet/dn_neigh.c
+++ b/net/decnet/dn_neigh.c
@@ -202,7 +202,7 @@ static int dn_neigh_output_packet(struct sk_buff *skb)
{
struct dst_entry *dst = skb_dst(skb);
struct dn_route *rt = (struct dn_route *)dst;
- struct neighbour *neigh = dst->neighbour;
+ struct neighbour *neigh = dst_get_neighbour(dst);
struct net_device *dev = neigh->dev;
char mac_addr[ETH_ALEN];
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 3b6400d17dc2..9bd45fcb3b8e 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -241,9 +241,11 @@ static int dn_dst_gc(struct dst_ops *ops)
*/
static void dn_dst_update_pmtu(struct dst_entry *dst, u32 mtu)
{
+ struct neighbour *n = dst_get_neighbour(dst);
u32 min_mtu = 230;
- struct dn_dev *dn = dst->neighbour ?
- rcu_dereference_raw(dst->neighbour->dev->dn_ptr) : NULL;
+ struct dn_dev *dn;
+
+ dn = n ? rcu_dereference_raw(n->dev->dn_ptr) : NULL;
if (dn && dn->use_long == 0)
min_mtu -= 6;
@@ -708,7 +710,7 @@ out:
static int dn_to_neigh_output(struct sk_buff *skb)
{
struct dst_entry *dst = skb_dst(skb);
- struct neighbour *n = dst->neighbour;
+ struct neighbour *n = dst_get_neighbour(dst);
return n->output(n, skb);
}
@@ -723,7 +725,7 @@ static int dn_output(struct sk_buff *skb)
int err = -EINVAL;
- if ((neigh = dst->neighbour) == NULL)
+ if ((neigh = dst_get_neighbour(dst)) == NULL)
goto error;
skb->dev = dev;
@@ -840,11 +842,11 @@ static int dn_rt_set_next_hop(struct dn_route *rt, struct dn_fib_res *res)
}
rt->rt_type = res->type;
- if (dev != NULL && rt->dst.neighbour == NULL) {
+ if (dev != NULL && dst_get_neighbour(&rt->dst) == NULL) {
n = __neigh_lookup_errno(&dn_neigh_table, &rt->rt_gateway, dev);
if (IS_ERR(n))
return PTR_ERR(n);
- rt->dst.neighbour = n;
+ dst_set_neighbour(&rt->dst, n);
}
if (dst_metric(&rt->dst, RTAX_MTU) > rt->dst.dev->mtu)
@@ -1151,7 +1153,7 @@ make_route:
rt->rt_dst_map = fld.daddr;
rt->rt_src_map = fld.saddr;
- rt->dst.neighbour = neigh;
+ dst_set_neighbour(&rt->dst, neigh);
neigh = NULL;
rt->dst.lastuse = jiffies;
@@ -1423,7 +1425,7 @@ make_route:
rt->fld.flowidn_iif = in_dev->ifindex;
rt->fld.flowidn_mark = fld.flowidn_mark;
- rt->dst.neighbour = neigh;
+ dst_set_neighbour(&rt->dst, neigh);
rt->dst.lastuse = jiffies;
rt->dst.output = dn_rt_bug;
switch (res.type) {
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 8871067560db..d7bb94c48345 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -731,9 +731,9 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev
}
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
else if (skb->protocol == htons(ETH_P_IPV6)) {
+ struct neighbour *neigh = dst_get_neighbour(skb_dst(skb));
const struct in6_addr *addr6;
int addr_type;
- struct neighbour *neigh = skb_dst(skb)->neighbour;
if (neigh == NULL)
goto tx_error;
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index db296a98b236..be27e609a98b 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -204,7 +204,7 @@ static inline int ip_finish_output2(struct sk_buff *skb)
skb = skb2;
}
- neigh = dst->neighbour;
+ neigh = dst_get_neighbour(dst);
if (neigh)
return neigh_output(neigh, skb);
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index bcf9bb508200..1d4cd3b4fd69 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -412,8 +412,10 @@ static int rt_cache_seq_show(struct seq_file *seq, void *v)
"HHUptod\tSpecDst");
else {
struct rtable *r = v;
+ struct neighbour *n;
int len;
+ n = dst_get_neighbour(&r->dst);
seq_printf(seq, "%s\t%08X\t%08X\t%8X\t%d\t%u\t%d\t"
"%08X\t%d\t%u\t%u\t%02X\t%d\t%1d\t%08X%n",
r->dst.dev ? r->dst.dev->name : "*",
@@ -427,9 +429,7 @@ static int rt_cache_seq_show(struct seq_file *seq, void *v)
dst_metric(&r->dst, RTAX_RTTVAR)),
r->rt_key_tos,
-1,
- (r->dst.neighbour &&
- (r->dst.neighbour->nud_state & NUD_CONNECTED)) ?
- 1 : 0,
+ (n && (n->nud_state & NUD_CONNECTED)) ? 1 : 0,
r->rt_spec_dst, &len);
seq_printf(seq, "%*s\n", 127 - len, "");
@@ -1026,7 +1026,7 @@ static int rt_bind_neighbour(struct rtable *rt)
n = ipv4_neigh_lookup(tbl, dev, nexthop);
if (IS_ERR(n))
return PTR_ERR(n);
- rt->dst.neighbour = n;
+ dst_set_neighbour(&rt->dst, n);
return 0;
}
@@ -1617,23 +1617,24 @@ static int check_peer_redir(struct dst_entry *dst, struct inet_peer *peer)
{
struct rtable *rt = (struct rtable *) dst;
__be32 orig_gw = rt->rt_gateway;
+ struct neighbour *n;
dst_confirm(&rt->dst);
- neigh_release(rt->dst.neighbour);
- rt->dst.neighbour = NULL;
+ neigh_release(dst_get_neighbour(&rt->dst));
+ dst_set_neighbour(&rt->dst, NULL);
rt->rt_gateway = peer->redirect_learned.a4;
- if (rt_bind_neighbour(rt) ||
- !(rt->dst.neighbour->nud_state & NUD_VALID)) {
- if (rt->dst.neighbour)
- neigh_event_send(rt->dst.neighbour, NULL);
+ rt_bind_neighbour(rt);
+ n = dst_get_neighbour(&rt->dst);
+ if (!n || !(n->nud_state & NUD_VALID)) {
+ if (n)
+ neigh_event_send(n, NULL);
rt->rt_gateway = orig_gw;
return -EAGAIN;
} else {
rt->rt_flags |= RTCF_REDIRECTED;
- call_netevent_notifiers(NETEVENT_NEIGH_UPDATE,
- rt->dst.neighbour);
+ call_netevent_notifiers(NETEVENT_NEIGH_UPDATE, n);
}
return 0;
}
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 48cd03df8954..a06c53c14d84 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -656,7 +656,7 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
* layer address of our nexhop router
*/
- if (rt->dst.neighbour == NULL)
+ if (dst_get_neighbour(&rt->dst) == NULL)
ifa->flags &= ~IFA_F_OPTIMISTIC;
ifa->idev = idev;
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 158df2365d5e..54a4678955bf 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1455,7 +1455,7 @@ static int fib6_age(struct rt6_info *rt, void *arg)
RT6_TRACE("aging clone %p\n", rt);
return -1;
} else if ((rt->rt6i_flags & RTF_GATEWAY) &&
- (!(rt->dst.neighbour->flags & NTF_ROUTER))) {
+ (!(dst_get_neighbour(&rt->dst)->flags & NTF_ROUTER))) {
RT6_TRACE("purging route %p via non-router but gateway\n",
rt);
return -1;
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index eb50bb07ab2e..8db0e4875ad8 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -135,7 +135,7 @@ static int ip6_finish_output2(struct sk_buff *skb)
skb->len);
}
- neigh = dst->neighbour;
+ neigh = dst_get_neighbour(dst);
if (neigh)
return neigh_output(neigh, skb);
@@ -385,6 +385,7 @@ int ip6_forward(struct sk_buff *skb)
struct ipv6hdr *hdr = ipv6_hdr(skb);
struct inet6_skb_parm *opt = IP6CB(skb);
struct net *net = dev_net(dst->dev);
+ struct neighbour *n;
u32 mtu;
if (net->ipv6.devconf_all->forwarding == 0)
@@ -459,11 +460,10 @@ int ip6_forward(struct sk_buff *skb)
send redirects to source routed frames.
We don't send redirects to frames decapsulated from IPsec.
*/
- if (skb->dev == dst->dev && dst->neighbour && opt->srcrt == 0 &&
- !skb_sec_path(skb)) {
+ n = dst_get_neighbour(dst);
+ if (skb->dev == dst->dev && n && opt->srcrt == 0 && !skb_sec_path(skb)) {
struct in6_addr *target = NULL;
struct rt6_info *rt;
- struct neighbour *n = dst->neighbour;
/*
* incoming and outgoing devices are the same
@@ -920,8 +920,11 @@ out:
static int ip6_dst_lookup_tail(struct sock *sk,
struct dst_entry **dst, struct flowi6 *fl6)
{
- int err;
struct net *net = sock_net(sk);
+#ifdef CONFIG_IPV6_OPTIMISTIC_DAD
+ struct neighbour *n;
+#endif
+ int err;
if (*dst == NULL)
*dst = ip6_route_output(net, sk, fl6);
@@ -947,7 +950,8 @@ static int ip6_dst_lookup_tail(struct sock *sk,
* dst entry and replace it instead with the
* dst entry of the nexthop router
*/
- if ((*dst)->neighbour && !((*dst)->neighbour->nud_state & NUD_VALID)) {
+ n = dst_get_neighbour(*dst);
+ if (n && !(n->nud_state & NUD_VALID)) {
struct inet6_ifaddr *ifp;
struct flowi6 fl_gw6;
int redirect;
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index a997d414f525..9da6e02eaaeb 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1238,7 +1238,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
rt = rt6_get_dflt_router(&ipv6_hdr(skb)->saddr, skb->dev);
if (rt)
- neigh = rt->dst.neighbour;
+ neigh = dst_get_neighbour(&rt->dst);
if (rt && lifetime == 0) {
neigh_clone(neigh);
@@ -1259,7 +1259,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
return;
}
- neigh = rt->dst.neighbour;
+ neigh = dst_get_neighbour(&rt->dst);
if (neigh == NULL) {
ND_PRINTK0(KERN_ERR
"ICMPv6 RA: %s() got default router without neighbour.\n",
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index c1515a3c1305..2998cb5be90b 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -356,7 +356,7 @@ out:
#ifdef CONFIG_IPV6_ROUTER_PREF
static void rt6_probe(struct rt6_info *rt)
{
- struct neighbour *neigh = rt ? rt->dst.neighbour : NULL;
+ struct neighbour *neigh = rt ? dst_get_neighbour(&rt->dst) : NULL;
/*
* Okay, this does not seem to be appropriate
* for now, however, we need to check if it
@@ -404,7 +404,7 @@ static inline int rt6_check_dev(struct rt6_info *rt, int oif)
static inline int rt6_check_neigh(struct rt6_info *rt)
{
- struct neighbour *neigh = rt->dst.neighbour;
+ struct neighbour *neigh = dst_get_neighbour(&rt->dst);
int m;
if (rt->rt6i_flags & RTF_NONEXTHOP ||
!(rt->rt6i_flags & RTF_GATEWAY))
@@ -745,7 +745,7 @@ static struct rt6_info *rt6_alloc_cow(struct rt6_info *ort, const struct in6_add
dst_free(&rt->dst);
return NULL;
}
- rt->dst.neighbour = neigh;
+ dst_set_neighbour(&rt->dst, neigh);
}
@@ -760,7 +760,7 @@ static struct rt6_info *rt6_alloc_clone(struct rt6_info *ort, const struct in6_a
rt->rt6i_dst.plen = 128;
rt->rt6i_flags |= RTF_CACHE;
rt->dst.flags |= DST_HOST;
- rt->dst.neighbour = neigh_clone(ort->dst.neighbour);
+ dst_set_neighbour(&rt->dst, neigh_clone(dst_get_neighbour(&ort->dst)));
}
return rt;
}
@@ -794,7 +794,7 @@ restart:
dst_hold(&rt->dst);
read_unlock_bh(&table->tb6_lock);
- if (!rt->dst.neighbour && !(rt->rt6i_flags & RTF_NONEXTHOP))
+ if (!dst_get_neighbour(&rt->dst) && !(rt->rt6i_flags & RTF_NONEXTHOP))
nrt = rt6_alloc_cow(rt, &fl6->daddr, &fl6->saddr);
else if (!(rt->dst.flags & DST_HOST))
nrt = rt6_alloc_clone(rt, &fl6->daddr);
@@ -1058,7 +1058,7 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
}
rt->rt6i_idev = idev;
- rt->dst.neighbour = neigh;
+ dst_set_neighbour(&rt->dst, neigh);
atomic_set(&rt->dst.__refcnt, 1);
dst_metric_set(&rt->dst, RTAX_HOPLIMIT, 255);
rt->dst.output = ip6_output;
@@ -1338,12 +1338,12 @@ int ip6_route_add(struct fib6_config *cfg)
rt->rt6i_prefsrc.plen = 0;
if (cfg->fc_flags & (RTF_GATEWAY | RTF_NONEXTHOP)) {
- rt->dst.neighbour = __neigh_lookup_errno(&nd_tbl, &rt->rt6i_gateway, dev);
- if (IS_ERR(rt->dst.neighbour)) {
- err = PTR_ERR(rt->dst.neighbour);
- rt->dst.neighbour = NULL;
+ struct neighbour *n = __neigh_lookup_errno(&nd_tbl, &rt->rt6i_gateway, dev);
+ if (IS_ERR(n)) {
+ err = PTR_ERR(n);
goto out;
}
+ dst_set_neighbour(&rt->dst, n);
}
rt->rt6i_flags = cfg->fc_flags;
@@ -1574,7 +1574,7 @@ void rt6_redirect(const struct in6_addr *dest, const struct in6_addr *src,
dst_confirm(&rt->dst);
/* Duplicate redirect: silently ignore. */
- if (neigh == rt->dst.neighbour)
+ if (neigh == dst_get_neighbour(&rt->dst))
goto out;
nrt = ip6_rt_copy(rt);
@@ -1590,7 +1590,7 @@ void rt6_redirect(const struct in6_addr *dest, const struct in6_addr *src,
nrt->dst.flags |= DST_HOST;
ipv6_addr_copy(&nrt->rt6i_gateway, (struct in6_addr*)neigh->primary_key);
- nrt->dst.neighbour = neigh_clone(neigh);
+ dst_set_neighbour(&nrt->dst, neigh_clone(neigh));
if (ip6_ins_rt(nrt))
goto out;
@@ -1670,7 +1670,7 @@ again:
1. It is connected route. Action: COW
2. It is gatewayed route or NONEXTHOP route. Action: clone it.
*/
- if (!rt->dst.neighbour && !(rt->rt6i_flags & RTF_NONEXTHOP))
+ if (!dst_get_neighbour(&rt->dst) && !(rt->rt6i_flags & RTF_NONEXTHOP))
nrt = rt6_alloc_cow(rt, daddr, saddr);
else
nrt = rt6_alloc_clone(rt, daddr);
@@ -2035,7 +2035,7 @@ struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
return ERR_CAST(neigh);
}
- rt->dst.neighbour = neigh;
+ dst_set_neighbour(&rt->dst, neigh);
ipv6_addr_copy(&rt->rt6i_dst.addr, addr);
rt->rt6i_dst.plen = 128;
@@ -2400,8 +2400,8 @@ static int rt6_fill_node(struct net *net,
if (rtnetlink_put_metrics(skb, dst_metrics_ptr(&rt->dst)) < 0)
goto nla_put_failure;
- if (rt->dst.neighbour)
- NLA_PUT(skb, RTA_GATEWAY, 16, &rt->dst.neighbour->primary_key);
+ if (dst_get_neighbour(&rt->dst))
+ NLA_PUT(skb, RTA_GATEWAY, 16, &dst_get_neighbour(&rt->dst)->primary_key);
if (rt->dst.dev)
NLA_PUT_U32(skb, RTA_OIF, rt->rt6i_dev->ifindex);
@@ -2585,6 +2585,7 @@ struct rt6_proc_arg
static int rt6_info_route(struct rt6_info *rt, void *p_arg)
{
struct seq_file *m = p_arg;
+ struct neighbour *n;
seq_printf(m, "%pi6 %02x ", &rt->rt6i_dst.addr, rt->rt6i_dst.plen);
@@ -2593,9 +2594,9 @@ static int rt6_info_route(struct rt6_info *rt, void *p_arg)
#else
seq_puts(m, "00000000000000000000000000000000 00 ");
#endif
-
- if (rt->dst.neighbour) {
- seq_printf(m, "%pi6", rt->dst.neighbour->primary_key);
+ n = dst_get_neighbour(&rt->dst);
+ if (n) {
+ seq_printf(m, "%pi6", n->primary_key);
} else {
seq_puts(m, "00000000000000000000000000000000");
}
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 1cca5761aea9..07bf1085458f 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -677,7 +677,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb,
struct neighbour *neigh = NULL;
if (skb_dst(skb))
- neigh = skb_dst(skb)->neighbour;
+ neigh = dst_get_neighbour(skb_dst(skb));
if (neigh == NULL) {
if (net_ratelimit())
@@ -702,7 +702,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb,
struct neighbour *neigh = NULL;
if (skb_dst(skb))
- neigh = skb_dst(skb)->neighbour;
+ neigh = dst_get_neighbour(skb_dst(skb));
if (neigh == NULL) {
if (net_ratelimit())
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 45cd30098e34..a3b7120fcc74 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -229,7 +229,7 @@ __teql_resolve(struct sk_buff *skb, struct sk_buff *skb_res, struct net_device *
{
struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, 0);
struct teql_sched_data *q = qdisc_priv(dev_queue->qdisc);
- struct neighbour *mn = skb_dst(skb)->neighbour;
+ struct neighbour *mn = dst_get_neighbour(skb_dst(skb));
struct neighbour *n = q->ncache;
if (mn->tbl == NULL)
@@ -270,7 +270,7 @@ static inline int teql_resolve(struct sk_buff *skb,
if (dev->header_ops == NULL ||
skb_dst(skb) == NULL ||
- skb_dst(skb)->neighbour == NULL)
+ dst_get_neighbour(skb_dst(skb)) == NULL)
return 0;
return __teql_resolve(skb, skb_res, dev);
}
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 5ce74a385525..7803eb6af414 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1497,7 +1497,7 @@ static struct dst_entry *xfrm_bundle_create(struct xfrm_policy *policy,
goto free_dst;
/* Copy neighbour for reachability confirmation */
- dst0->neighbour = neigh_clone(dst->neighbour);
+ dst_set_neighbour(dst0, neigh_clone(dst_get_neighbour(dst)));
xfrm_init_path((struct xfrm_dst *)dst0, dst, nfheader_len);
xfrm_init_pmtu(dst_prev);
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-11 09:43:38 +0000