RTF_PREF         1334 net/ipv6/ndisc.c 		rt->fib6_flags = (rt->fib6_flags & ~RTF_PREF_MASK) | RTF_PREF(pref);
RTF_PREF          996 net/ipv6/route.c 				 (rt->fib6_flags & ~RTF_PREF_MASK) | RTF_PREF(pref);
RTF_PREF         4170 net/ipv6/route.c 				  RTF_UP | RTF_PREF(pref),
RTF_PREF         4234 net/ipv6/route.c 				  RTF_UP | RTF_EXPIRES | RTF_PREF(pref),
RTF_PREF         4979 net/ipv6/route.c 		cfg->fc_flags |= RTF_PREF(pref);