469 	return SA_DEFAULT(dst) && !(rt->rt_flags & RTF_IFSCOPE);  in rt_primary_default()
843 	if (!(rt->rt_flags & RTF_IFSCOPE) || (af != AF_INET && af != AF_INET6)) {  in rn_match_ifscope()
1635 	return ifa_ifwithroute_common_locked((flags & ~RTF_IFSCOPE), dst,  in ifa_ifwithroute_locked()
1644 		flags |= RTF_IFSCOPE;  in ifa_ifwithroute_scoped_locked()
1646 		flags &= ~RTF_IFSCOPE;  in ifa_ifwithroute_scoped_locked()
1678 			flags |= RTF_IFSCOPE;  in ifa_ifwithroute_common_locked()
1680 			flags &= ~RTF_IFSCOPE;  in ifa_ifwithroute_common_locked()
1789 	if ((flags & RTF_IFSCOPE) &&  in ifa_ifwithroute_common_locked()
1821 	           (flags & ~RTF_IFSCOPE), ret_nrt, IFSCOPE_NONE);  in rtrequest_locked()
1830 		flags |= RTF_IFSCOPE;  in rtrequest_scoped_locked()
1832 		flags &= ~RTF_IFSCOPE;  in rtrequest_scoped_locked()
1922 			flags |= RTF_IFSCOPE;  in rtrequest_common_locked()
1924 	} else if ((flags & RTF_IFSCOPE) &&  in rtrequest_common_locked()
1930 		flags &= ~RTF_IFSCOPE;  in rtrequest_common_locked()
1947 			flags |= RTF_IFSCOPE;  in rtrequest_common_locked()
2178 			flags &= ~RTF_IFSCOPE;  in rtrequest_common_locked()
2185 			if (flags & RTF_IFSCOPE) {  in rtrequest_common_locked()
2191 				flags |= RTF_IFSCOPE;  in rtrequest_common_locked()
2215 		if (flags & RTF_IFSCOPE) {  in rtrequest_common_locked()
2303 			if (flags & RTF_IFSCOPE) {  in rtrequest_common_locked()
2763 		if (ifscope != IFSCOPE_NONE && (rt->rt_flags & RTF_IFSCOPE) &&  in rt_setgate()
2870 	    (rt->rt_gwroute->rt_flags & RTF_IFSCOPE)) {  in rt_setgate()
3240 			} else if (!(rt->rt_flags & RTF_IFSCOPE)) {  in rt_lookup_common()