bsd/net/route.c

149  *	  RTF_BROADCAST, RTF_MULTICAST, RTF_IFSCOPE, RTF_IFREF.
463 	return (SA_DEFAULT(dst) && !(rt->rt_flags & RTF_IFSCOPE));
800 	if (!(rt->rt_flags & RTF_IFSCOPE) || (af != AF_INET && af != AF_INET6))
1483 	return (ifa_ifwithroute_common_locked((flags & ~RTF_IFSCOPE), dst,
1492 		flags |= RTF_IFSCOPE;
1494 		flags &= ~RTF_IFSCOPE;
1615 	if ((flags & RTF_IFSCOPE) &&
1637 	    (flags & ~RTF_IFSCOPE), ret_nrt, IFSCOPE_NONE));
1646 		flags |= RTF_IFSCOPE;
1648 		flags &= ~RTF_IFSCOPE;
1663  * RTF_IFSCOPE flag, callers can simply use its rt_key(rt) to clone it
1709 	 * thus making RTF_IFSCOPE unnecessary; one instance where it is
1728 			flags |= RTF_IFSCOPE;
1730 		if ((flags & RTF_IFSCOPE) && (af != AF_INET && af != AF_INET6))
1743 		flags &= ~RTF_IFSCOPE;
1928 			flags &= ~RTF_IFSCOPE;
1935 			if (flags & RTF_IFSCOPE) {
1941 				flags |= RTF_IFSCOPE;
1964 		if (flags & RTF_IFSCOPE) {
2046 			if (flags & RTF_IFSCOPE) {
2478 		if (ifscope != IFSCOPE_NONE && (rt->rt_flags & RTF_IFSCOPE) &&
2573 	    (rt->rt_gwroute->rt_flags & RTF_IFSCOPE)) {
2846 	 *	index as the scope value and it is marked with RTF_IFSCOPE.
2869 			} else if (!(rt->rt_flags & RTF_IFSCOPE)) {
2872 				 * isn't marked with RTF_IFSCOPE.  Do a more