__sk_dst_check
struct dst_entry *__sk_dst_check(struct sock *sk, u32 cookie);
EXPORT_SYMBOL(__sk_dst_check);
struct rtable *rt = dst_rtable(__sk_dst_check(sk, 0));
struct dst_entry *dst = __sk_dst_check(sk, 0);
dst = __sk_dst_check(sk, 0);
rt = dst_rtable(__sk_dst_check(sk, 0));
struct dst_entry *dst = __sk_dst_check(sk, 0);
dst = __sk_dst_check(sk, np->dst_cookie);
dst = __sk_dst_check(sk, np->dst_cookie);
struct dst_entry *dst = __sk_dst_check(sk, np->dst_cookie);
rt = dst_rtable(__sk_dst_check(sk, 0));