TUN_RWAIT         582 net/if_tun.c   	if (tp->tun_flags & TUN_RWAIT) {
TUN_RWAIT         583 net/if_tun.c   		tp->tun_flags &= ~TUN_RWAIT;
TUN_RWAIT         725 net/if_tun.c   	tp->tun_flags &= ~TUN_RWAIT;
TUN_RWAIT         741 net/if_tun.c   			tp->tun_flags |= TUN_RWAIT;