rt6_route_rcv     180 include/net/ip6_route.h int rt6_route_rcv(struct net_device *dev, u8 *opt, int len,
rt6_route_rcv    1456 net/ipv6/ndisc.c 			rt6_route_rcv(skb->dev, (u8 *)p, (p->nd_opt_len) << 3,