bsd/net/rtsock.c

391 	    (info.rti_info[RTAX_GATEWAY] != NULL && (info.rti_info[RTAX_GATEWAY]->sa_family >= AF_MAX))) {
408 	if (info.rti_info[RTAX_GATEWAY] != NULL &&
409 	    info.rti_info[RTAX_GATEWAY]->sa_family == AF_INET && info.rti_info[RTAX_GATEWAY]->sa_len != sizeof (gate_in)) {
411 		if (info.rti_info[RTAX_GATEWAY]->sa_len < offsetof(struct sockaddr_in, sin_zero))
416 		gate_in.sin_port = SIN(info.rti_info[RTAX_GATEWAY])->sin_port;
417 		gate_in.sin_addr = SIN(info.rti_info[RTAX_GATEWAY])->sin_addr;
418 		info.rti_info[RTAX_GATEWAY] = (struct sockaddr *)&gate_in;
454 	if (info.rti_info[RTAX_GATEWAY] != NULL && info.rti_info[RTAX_GATEWAY]->sa_family == AF_INET)
455 		sin_set_ifscope(info.rti_info[RTAX_GATEWAY], IFSCOPE_NONE);
460 			if (info.rti_info[RTAX_GATEWAY] == NULL)
480 				(info.rti_info[RTAX_GATEWAY] && satosinaddr(info.rti_info[RTAX_DST]) == satosinaddr(info.rti_info[RTAX_GATEWAY]))) {
482 						(ntohl(satosinaddr(info.rti_info[RTAX_GATEWAY])>>24))&0xff,
483 						(ntohl(satosinaddr(info.rti_info[RTAX_GATEWAY])>>16))&0xff,
484 						(ntohl(satosinaddr(info.rti_info[RTAX_GATEWAY])>>8))&0xff,
485 						(ntohl(satosinaddr(info.rti_info[RTAX_GATEWAY])))&0xff);
491 			error = rtrequest_scoped_locked(RTM_ADD, info.rti_info[RTAX_DST], info.rti_info[RTAX_GATEWAY],
524 				rt_setif(saved_nrt, info.rti_info[RTAX_IFP], info.rti_info[RTAX_IFA], info.rti_info[RTAX_GATEWAY],
540 			    info.rti_info[RTAX_GATEWAY], info.rti_info[RTAX_NETMASK], rtm->rtm_flags, &saved_nrt, ifscope);
577 					info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
630 					if (info.rti_info[RTAX_GATEWAY] && (error = rt_setgate(rt,
631 					    rt_key(rt), info.rti_info[RTAX_GATEWAY]))) {
643 					if ((rt->rt_flags & RTF_GATEWAY) && !info.rti_info[RTAX_GATEWAY])
644 						info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
652 					rt_setif(rt, info.rti_info[RTAX_IFP], info.rti_info[RTAX_IFA], info.rti_info[RTAX_GATEWAY],
661 						rt->rt_ifa->ifa_rtrequest(RTM_ADD, rt, info.rti_info[RTAX_GATEWAY]);
1322 			info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
1364 	info.rti_info[RTAX_GATEWAY] = (ifma->ifma_ll != NULL) ? ifma->ifma_ll->ifma_addr : NULL;
1397 	info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
1463 	info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
1765 						info.rti_info[RTAX_GATEWAY] = ifma->ifma_ll->ifma_addr;