static struct dst_entry *ipv4_negative_advice(struct dst_entry *dst)
{
- struct rtable *rt = (struct rtable*)dst;
+ struct rtable *rt = (struct rtable *)dst;
struct dst_entry *ret = dst;
if (rt) {
void ip_rt_send_redirect(struct sk_buff *skb)
{
- struct rtable *rt = (struct rtable*)skb->dst;
+ struct rtable *rt = skb->rtable;
struct in_device *in_dev = in_dev_get(rt->u.dst.dev);
if (!in_dev)
static int ip_error(struct sk_buff *skb)
{
- struct rtable *rt = (struct rtable*)skb->dst;
+ struct rtable *rt = skb->rtable;
unsigned long now;
int code;
icmp_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_UNREACH, 0);
- rt = (struct rtable *) skb->dst;
+ rt = skb->rtable;
if (rt)
dst_set_expires(&rt->u.dst, 0);
}
in_dev_put(in_dev);
hash = rt_hash(daddr, saddr, dev->ifindex);
- return rt_intern_hash(hash, rth, (struct rtable**) &skb->dst);
+ return rt_intern_hash(hash, rth, &skb->rtable);
e_nobufs:
in_dev_put(in_dev);
/* put it into the cache */
hash = rt_hash(daddr, saddr, fl->iif);
- return rt_intern_hash(hash, rth, (struct rtable**)&skb->dst);
+ return rt_intern_hash(hash, rth, &skb->rtable);
}
/*
}
rth->rt_type = res.type;
hash = rt_hash(daddr, saddr, fl.iif);
- err = rt_intern_hash(hash, rth, (struct rtable**)&skb->dst);
+ err = rt_intern_hash(hash, rth, &skb->rtable);
goto done;
no_route:
dst_use(&rth->u.dst, jiffies);
RT_CACHE_STAT_INC(in_hit);
rcu_read_unlock();
- skb->dst = (struct dst_entry*)rth;
+ skb->rtable = rth;
return 0;
}
RT_CACHE_STAT_INC(in_hlist_search);
static int rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
int nowait, unsigned int flags)
{
- struct rtable *rt = (struct rtable*)skb->dst;
+ struct rtable *rt = skb->rtable;
struct rtmsg *r;
struct nlmsghdr *nlh;
long expires;
err = ip_route_input(skb, dst, src, rtm->rtm_tos, dev);
local_bh_enable();
- rt = (struct rtable*) skb->dst;
+ rt = skb->rtable;
if (err == 0 && rt->u.dst.error)
err = -rt->u.dst.error;
} else {
if (err)
goto errout_free;
- skb->dst = &rt->u.dst;
+ skb->rtable = rt;
if (rtm->rtm_flags & RTM_F_NOTIFY)
rt->rt_flags |= RTCF_NOTIFY;