seq_printf(seq,"%08x %08x %08x %08x %08x %08x %08x %08x "
" %08x %08x %08x %08x %08x %08x %08x %08x %08x \n",
dst_entries_get_slow(&ipv4_dst_ops),
- st->in_hit,
+ 0, /* st->in_hit */
st->in_slow_tot,
st->in_slow_mc,
st->in_no_route,
st->in_martian_dst,
st->in_martian_src,
- st->out_hit,
+ 0, /* st->out_hit */
st->out_slow_tot,
st->out_slow_mc,
- st->gc_total,
- st->gc_ignored,
- st->gc_goal_miss,
- st->gc_dst_overflow,
- st->in_hlist_search,
- st->out_hlist_search
+ 0, /* st->gc_total */
+ 0, /* st->gc_ignored */
+ 0, /* st->gc_goal_miss */
+ 0, /* st->gc_dst_overflow */
+ 0, /* st->in_hlist_search */
+ 0 /* st->out_hlist_search */
);
return 0;
}
bool new = false;
bh_lock_sock(sk);
+
+ if (!ip_sk_accept_pmtu(sk))
+ goto out;
+
rt = (struct rtable *) __sk_dst_get(sk);
if (sock_owned_by_user(sk) || !rt) {
rth->dst.error= -err;
rth->rt_flags &= ~RTCF_LOCAL;
}
- if (do_cache)
- rt_cache_route(&FIB_RES_NH(res), rth);
+ if (do_cache) {
+ if (unlikely(!rt_cache_route(&FIB_RES_NH(res), rth))) {
+ rth->dst.flags |= DST_NOCACHE;
+ rt_add_uncached_list(rth);
+ }
+ }
skb_dst_set(skb, &rth->dst);
err = 0;
goto out;