sets skb dst, hopefully, without taking reference
void skb_dst_set_noref (
|struct sk_buff * skb, |
| ||struct dst_entry * dst|
struct sk_buff * skb
struct dst_entry * dst
Sets skb dst, assuming a reference was not taken on dst.
If dst entry is cached, we do not take reference and dst_release
will be avoided by refdst_drop. If dst entry is not cached, we take
reference, so that last dst_release can destroy the dst immediately.