165 	struct rtentry *const rt = (void *)rt_buf;  in INET_setroute()  local
179 	memset(rt, 0, sizeof(*rt));  in INET_setroute()
191 			mask_in_addr(*rt) = htonl( ~(0xffffffffUL >> prefix_len));  in INET_setroute()
194 			rt->rt_genmask.sa_family = AF_INET;  in INET_setroute()
201 		isnet = INET_resolve(target, (struct sockaddr_in *) &rt->rt_dst,  in INET_setroute()
217 	rt->rt_flags = ((isnet) ? RTF_UP : (RTF_UP | RTF_HOST));  in INET_setroute()
224 			rt->rt_flags |= flags_ipvx[k & 3];  in INET_setroute()
230 			rt->rt_metric = xatoul(args_m1) + 1;  in INET_setroute()
238 			if (mask_in_addr(*rt)) {  in INET_setroute()
247 			rt->rt_genmask = full_mask(mask);  in INET_setroute()
252 			if (rt->rt_flags & RTF_GATEWAY) {  in INET_setroute()
257 						(struct sockaddr_in *) &rt->rt_gateway, 1);  in INET_setroute()
258 			rt->rt_flags |= RTF_GATEWAY;  in INET_setroute()
270 			rt->rt_flags |= RTF_MSS;  in INET_setroute()
271 			rt->rt_mss = xatoul_range(args_m1, 64, 32768);  in INET_setroute()
276 			rt->rt_flags |= RTF_WINDOW;  in INET_setroute()
277 			rt->rt_window = xatoul_range(args_m1, 128, INT_MAX);  in INET_setroute()
283 			rt->rt_flags |= RTF_IRTT;  in INET_setroute()
284 			rt->rt_irtt = xatoul(args_m1);  in INET_setroute()
285 			rt->rt_irtt *= (bb_clk_tck() / 100);	/* FIXME */  in INET_setroute()
287 			if (rt->rt_irtt < 1 || rt->rt_irtt > (120 * HZ)) {  in INET_setroute()
297 		if (!rt->rt_dev && ((k == KW_IPVx_DEVICE) || (!k && !*++args))) {  in INET_setroute()
299 			rt->rt_dev = args[-1];  in INET_setroute()
308 	if ((rt->rt_flags & RTF_REJECT) && !rt->rt_dev) {  in INET_setroute()
309 		rt->rt_dev = (char*)"lo";  in INET_setroute()
314 	if (mask_in_addr(*rt)) {  in INET_setroute()
315 		uint32_t mask = mask_in_addr(*rt);  in INET_setroute()
318 		if ((rt->rt_flags & RTF_HOST) && mask != 0xffffffff) {  in INET_setroute()
325 		mask = ((struct sockaddr_in *) &rt->rt_dst)->sin_addr.s_addr;  in INET_setroute()
326 		if (mask & ~(uint32_t)mask_in_addr(*rt)) {  in INET_setroute()
332 	if ((action == RTACTION_ADD) && (rt->rt_flags & RTF_HOST)) {  in INET_setroute()
333 		mask_in_addr(*rt) = 0xffffffff;  in INET_setroute()
340 		xioctl(skfd, SIOCADDRT, rt);  in INET_setroute()
342 		xioctl(skfd, SIOCDELRT, rt);  in INET_setroute()
352 	struct in6_rtmsg rt;  in INET6_setroute()  local
377 	memset(&rt, 0, sizeof(rt));  in INET6_setroute()
379 	memcpy(&rt.rtmsg_dst, sa6.sin6_addr.s6_addr, sizeof(struct in6_addr));  in INET6_setroute()
382 	rt.rtmsg_dst_len = prefix_len;  in INET6_setroute()
383 	rt.rtmsg_flags = ((prefix_len == 128) ? (RTF_UP|RTF_HOST) : RTF_UP);  in INET6_setroute()
384 	rt.rtmsg_metric = 1;  in INET6_setroute()
393 			rt.rtmsg_flags |= flags_ipvx[k & 3];  in INET6_setroute()
398 			rt.rtmsg_metric = xatoul(args_m1);  in INET6_setroute()
403 			if (rt.rtmsg_flags & RTF_GATEWAY) {  in INET6_setroute()
410 			memcpy(&rt.rtmsg_gateway, sa6.sin6_addr.s6_addr,  in INET6_setroute()
412 			rt.rtmsg_flags |= RTF_GATEWAY;  in INET6_setroute()
431 	rt.rtmsg_ifindex = 0;  in INET6_setroute()
438 		rt.rtmsg_ifindex = ifr.ifr_ifindex;  in INET6_setroute()
443 		xioctl(skfd, SIOCADDRT, &rt);  in INET6_setroute()
445 		xioctl(skfd, SIOCDELRT, &rt);  in INET6_setroute()