79 static void ip6_rt_copy_init(struct rt6_info *rt, struct rt6_info *ort);
932 static struct rt6_info *ip6_rt_cache_alloc(struct rt6_info *ort,  in ip6_rt_cache_alloc()  argument
942 	if (ort->rt6i_flags & (RTF_CACHE | RTF_PCPU))  in ip6_rt_cache_alloc()
943 		ort = (struct rt6_info *)ort->dst.from;  in ip6_rt_cache_alloc()
945 	rt = __ip6_dst_alloc(dev_net(ort->dst.dev), ort->dst.dev, 0);  in ip6_rt_cache_alloc()
950 	ip6_rt_copy_init(rt, ort);  in ip6_rt_cache_alloc()
957 	if (!rt6_is_gw_or_nonexthop(ort)) {  in ip6_rt_cache_alloc()
958 		if (ort->rt6i_dst.plen != 128 &&  in ip6_rt_cache_alloc()
959 		    ipv6_addr_equal(&ort->rt6i_dst.addr, daddr))  in ip6_rt_cache_alloc()
1205 	struct rt6_info *rt, *ort = (struct rt6_info *) dst_orig;  in ip6_blackhole_route()  local
1208 	rt = dst_alloc(&ip6_dst_blackhole_ops, ort->dst.dev, 1, DST_OBSOLETE_NONE, 0);  in ip6_blackhole_route()
1217 		dst_copy_metrics(new, &ort->dst);  in ip6_blackhole_route()
1218 		rt->rt6i_idev = ort->rt6i_idev;  in ip6_blackhole_route()
1222 		rt->rt6i_gateway = ort->rt6i_gateway;  in ip6_blackhole_route()
1223 		rt->rt6i_flags = ort->rt6i_flags & ~RTF_PCPU;  in ip6_blackhole_route()
1226 		memcpy(&rt->rt6i_dst, &ort->rt6i_dst, sizeof(struct rt6key));  in ip6_blackhole_route()
1228 		memcpy(&rt->rt6i_src, &ort->rt6i_src, sizeof(struct rt6key));  in ip6_blackhole_route()
2228 static void ip6_rt_copy_init(struct rt6_info *rt, struct rt6_info *ort)  in ip6_rt_copy_init()  argument
2230 	rt->dst.input = ort->dst.input;  in ip6_rt_copy_init()
2231 	rt->dst.output = ort->dst.output;  in ip6_rt_copy_init()
2232 	rt->rt6i_dst = ort->rt6i_dst;  in ip6_rt_copy_init()
2233 	rt->dst.error = ort->dst.error;  in ip6_rt_copy_init()
2234 	rt->rt6i_idev = ort->rt6i_idev;  in ip6_rt_copy_init()
2238 	rt->rt6i_gateway = ort->rt6i_gateway;  in ip6_rt_copy_init()
2239 	rt->rt6i_flags = ort->rt6i_flags;  in ip6_rt_copy_init()
2240 	rt6_set_from(rt, ort);  in ip6_rt_copy_init()
2241 	rt->rt6i_metric = ort->rt6i_metric;  in ip6_rt_copy_init()
2243 	rt->rt6i_src = ort->rt6i_src;  in ip6_rt_copy_init()
2245 	rt->rt6i_prefsrc = ort->rt6i_prefsrc;  in ip6_rt_copy_init()
2246 	rt->rt6i_table = ort->rt6i_table;  in ip6_rt_copy_init()
2247 	rt->dst.lwtstate = lwtstate_get(ort->dst.lwtstate);  in ip6_rt_copy_init()