ro6              2722 net/pf.c       	struct route_in6	 ro6;
ro6              2744 net/pf.c       		bzero(&ro6, sizeof(ro6));
ro6              2745 net/pf.c       		dst6 = (struct sockaddr_in6 *)&ro6.ro_dst;
ro6              2749 net/pf.c       		rtalloc_noclone((struct route *)&ro6, NO_CLONING);
ro6              2750 net/pf.c       		rt = ro6.ro_rt;