ip6_route_input_lookup
dst = ip6_route_input_lookup(dev_net(sdev), sdev, &fl6,
struct dst_entry *ip6_route_input_lookup(struct net *net,
EXPORT_SYMBOL_GPL(ip6_route_input_lookup);
skb_dst_set_noref(skb, ip6_route_input_lookup(net, skb->dev,
dst = ip6_route_input_lookup(net, dev, &fl6, NULL, flags);
dst = ip6_route_input_lookup(net, skb->dev, &fl6, skb, flags);
dst = ip6_route_input_lookup(dev_net(skb->dev), skb->dev, &fl6,