456 	sin->sin_addr.s_addr = htonl(INADDR_LOOPBACK);  in ip_init_delayed()
1292 		if (IA_SIN(ia)->sin_addr.s_addr == ip->ip_dst.s_addr) {  in ip_input_check_interface()
1346 			if (satosin(&ia->ia_broadaddr)->sin_addr.s_addr == ip->ip_dst.s_addr ||  in ip_input_check_interface()
2777 		.sin_addr = { .s_addr = 0 },  in ip_dooptions()
2829 			ipaddr.sin_addr = ip->ip_dst;  in ip_dooptions()
2893 			(void) memcpy(&ipaddr.sin_addr, cp + off,  in ip_dooptions()
2894 			    sizeof(ipaddr.sin_addr));  in ip_dooptions()
2903 				ia = ip_rtaddr(ipaddr.sin_addr);  in ip_dooptions()
2910 			ip->ip_dst = ipaddr.sin_addr;  in ip_dooptions()
2912 			(void) memcpy(cp + off, &(IA_SIN(ia)->sin_addr),  in ip_dooptions()
2940 			(void) memcpy(&ipaddr.sin_addr, &ip->ip_dst,  in ip_dooptions()
2941 			    sizeof(ipaddr.sin_addr));  in ip_dooptions()
2947 				if ((ia = ip_rtaddr(ipaddr.sin_addr)) == NULL) {  in ip_dooptions()
2954 			(void) memcpy(cp + off, &(IA_SIN(ia)->sin_addr),  in ip_dooptions()
2996 				ipaddr.sin_addr = dst;  in ip_dooptions()
3003 				(void) memcpy(sin, &IA_SIN(ia)->sin_addr,  in ip_dooptions()
3018 				(void) memcpy(&ipaddr.sin_addr, sin,  in ip_dooptions()
3131 	sin->sin_addr = dst;  in ip_rtaddr()
3478 	if (ROUTE_UNUSABLE(&fwd_rt) || pkt_dst.s_addr != sin->sin_addr.s_addr) {  in ip_forward()
3483 		sin->sin_addr = pkt_dst;  in ip_forward()
3528 	    satosin(rt_key(rt))->sin_addr.s_addr != INADDR_ANY &&  in ip_forward()
3538 				dest = satosin(rt->rt_gateway)->sin_addr.s_addr;  in ip_forward()
3672 				bcopy(&ipm->ip_src, &sin->sin_addr,  in ip_forward()
3673 				    sizeof(sin->sin_addr));  in ip_forward()
3680 				bcopy(&ipm->ip_dst, &sin->sin_addr,  in ip_forward()
3681 				    sizeof(sin->sin_addr));  in ip_forward()