ip6_rt_check 924 net/ipv6/ip6_output.c if (ip6_rt_check(&rt->rt6i_dst, &fl->fl6_dst, np->daddr_cache) || ip6_rt_check 926 net/ipv6/ip6_output.c ip6_rt_check(&rt->rt6i_src, &fl->fl6_src, np->saddr_cache) ||