if_getdname
rdev ? rdev->netdev ? if_getdname(rdev->netdev) : "->netdev = NULL" : "= NULL",
(real_dev == netdev) ? "= netdev" : if_getdname(real_dev));
if (strcmp(if_getdname(ifp), "lagg") == 0 ||
strcmp(if_getdname(ifp), "vlan") == 0)
OID_AUTO, if_getdname(ifp), CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
if_getdname(ndev) != NULL &&
strcmp(if_getdname(ndev), dname) == 0 &&
const char *if_getdname(const if_t ifp);