VIF_EXISTS 301 net/ipv4/ipmr.c if (VIF_EXISTS(tmp)) VIF_EXISTS 405 net/ipv4/ipmr.c if (VIF_EXISTS(vifi) && ttls[vifi] && ttls[vifi] < 255) { VIF_EXISTS 424 net/ipv4/ipmr.c if (VIF_EXISTS(vifi)) VIF_EXISTS 1084 net/ipv4/ipmr.c if (VIF_EXISTS(vr.vifi)) { VIF_EXISTS 1690 net/ipv4/ipmr.c if (!VIF_EXISTS(iter->ct)) VIF_EXISTS 1715 net/ipv4/ipmr.c if (!VIF_EXISTS(iter->ct)) VIF_EXISTS 1880 net/ipv4/ipmr.c if (VIF_EXISTS(n)