rtentry
int ip_rt_ioctl(struct net *, unsigned int cmd, struct rtentry *rt);
struct rtentry rt;
static int atrtr_create(struct rtentry *r, struct net_device *devhint)
struct rtentry rtdef;
static int atrtr_ioctl_addrt(struct rtentry *rt)
struct rtentry rt;
struct rtentry rt;
struct rtentry rt;
if (copy_from_user(&rt, p, sizeof(struct rtentry)))
static int rtentry_to_fib_config(struct net *net, int cmd, struct rtentry *rt,
int ip_rt_ioctl(struct net *net, unsigned int cmd, struct rtentry *rt)
struct rtentry rm;