static int in_dev_dump_addr(struct in_device *in_dev, struct sk_buff *skb,
			    struct netlink_callback *cb, int s_ip_idx,
			    struct inet_fill_args *fillargs)
static int in_dev_dump_addr(struct in_device *in_dev, struct sk_buff *skb,
			    struct netlink_callback *cb, int *s_ip_idx,
			    struct inet_fill_args *fillargs)