Rtl8811 linux. 2. 4 (github. 11ac USB Wi-Fi adapters. 10, I think. 2 kernel, Ka...
Rtl8811 linux. 2. 4 (github. 11ac USB Wi-Fi adapters. 10, I think. 2 kernel, Kali Linux 6. May 11, 2022 · There are bunch of USB Wireless devices that use the Realtek RTL8811AU chipset. Target Devices # Adapters with chipset: RTL8811AU, RTL8812AU, RTL8814AU. The driver released on the website only supports the following products: RTL8812AU/RTL8811AU/RTL8192EU/RTL8812BU {footerlinktext} Privacy Policy© 2026 Realtek Semiconductor Corp. 4M Bundled with an unbranded Wireless USB Adapter Addeddate 2019-11-19 01:45:01 Identifier realtekdrivers_rtl8811_rtl8812 Scanner Internet Archive HTML5 Uploader 1. Topics in this forum are automatically closed 6 months after creation. 04安装TL-WDN5200H驱动 适用于TP-LINK 无线USB网卡 <TL-WDN5200H 免驱版 > 问题描述： 1、笔记本安装双系统ubuntu18. 04后，缺少wifi接收器，因此购买了TP-LINK 无线USB网卡 <TL-WDN5200H 免驱版 >。 2、按照 TP-LINK官网 安装linux 驱动程序，仍无法识别到无线网卡。 原因： 安装的驱动程序与linux内核版本不符 CSDN桌面端登录 Docker 2013 年 3 月 20 日，Docker 发布。Docker 是一套平台即服务（PaaS）产品，使用操作系统级的虚拟化技术，以称为“容器”的包来交付软件，而容器之间相互隔离，可大大提高软件交付速度。Docker 轻量和可移植的特性尤其适用于动态和分布式环境。 2627 Dec 28, 2020 · 尽管Raspberry Pi 4具有内置的双频WiFi，但是需要放到金属车体上，无法引出天线，所以需要一个网卡，在WIFI网卡中RTL8811cu是一款带5G的无线网卡，这款网卡有些缺点就是驱动需要编译安装，需要折腾（5G的USB网卡基本不免驱）。 本文使用RTL8811CU网 Manjaro is a GNU/Linux distribution based on Arch. I saw that I cannot use the RTL8811 module which is for PCI so I used rtl8812au-20210629-dkms-git Realtek RTL8811CU/RTL8821CU USB wifi adapter driver version 5. Aug 24, 2018 · 文章浏览阅读1. 4 kernel and Parrot OS 6. 04 WiFi受信機：BUFFALO WI-U2-433DHP 手順 Secure Boot Dec 4, 2025 · 文章浏览阅读5. 1 for Linux 4. I have to download the RTL8811CU/RTL8821CU driver source code, compile to a kernel module, add it to the kernel, and switch to the WiFi USB mode. 0 Network Adapter for Windows 10 Linux Driver for USB WiFi Adapters that are based on the RTL8812BU and RTL8822BU Chipsets - v5. Dobb’s Journal 上，是理查德·斯托曼的行动号召，目标是鼓励程序员参与和支持 GNU 项目，开发 GNU 自由操作系统。它还是自由软件运动的基本纲领文件，部分内容源于 1983 年 9 月 27 日发布的 GNU 项目公告。 3564. If you Google it, you will find a couple of tutorials showing you how to install the Linux driver via git. Tip If you’re using your USB device in a virtual machine, see also Pitfalls Using USB Devices in Virtual Machines. 05 and 24. I have been trying for some days now to get an Alfa AWUS036ACS USB adapter installed on an RPI running Buster. Contribute to OpenHD/rtl88x2bu development by creating an account on GitHub. The Linux driver for this particular dongle is “rtl8812au”, and that’s why the installation video on the company’s website is called “Install the Realtek rtl8812au Wifi Driver in Linux”. 6. Each one has this problem, so I conclude that no distro is single-handedly responsible for the issue. 0 - Rhizomatica/rtl8821cu Feb 19, 2020 · How may I get the USB Wifi recognized and operational when I plug it in? When I use the lsusb command it shows: Realtek Semiconductor Corp. Hello, Unregistered. Realtek RTL8811CU Driver for Linux. Any assistance or questions would be appreciated. 12. The following USB wireless dongle uses the RTL8811CU… Nov 25, 2021 · Hi, I've tried Linux once in the past, Ubuntu, and had the same issue. This is an update about the transition of the forums to Ubuntu Discourse. Sep 3, 2017 · Realtek drivers do exist for Linux, but Realtek also tends to make rubbish hardware. Here's the procedure we used to configure the WiFi card, this process was fairly straight USB Wireless Adapter 600Mbps Realtek RTL8811CU Chipset Mini Type Dual Band 11AC WiFi Dongle IEEE 802. I've just got a RTL-8811cu USB network adapter that I'd like to connect at the USB port but I did not find adequate drivers. 5Mbs, but ethernet gives over 600Mb so I bought an 802. For the manufacturer I know the driver is RTL8811CU On Realtek RTL8811CU/RTL8821CU USB Wi-Fi adapter driver version 5. The RTL8811 chipset uses the same driver support for the RTL8812 device which there is an easy to use driver installation method. The driver disk has a directory of Linux files on it that I do not recognize as working with Ubuntu. 20171031_COEX20170310-1212 Hardware Supported: RTL8821CU Software Package Feature: IEEE 802. 1 (Realtek) (20210702) plus updates from the Linux community Note: Please read the file "supported-device-IDs" for information about how to confirm that this is the correct driver for your adapter. Feb 11, 2021 · I have used both RTL8812 and 8814AU and found the Aircrack-ng GitHub to be extremely useful and reliable for both of these drivers on Linux. So I have a realtek RTL8812bu WiFi dongle that I'm hoping to get working. Contribute to axiomware/RTL8821CU_driver_v5. I think i get some problems in this phase. com)可以说是一步到位 # 先克… Jan 28, 2026 · 博主为学习ROS和SLAM，给实验室电脑装了Linux双系统。因主机无网卡，插入usb无线网卡后，发现Linux无法自动安装驱动。本文记录了在Ubuntu 18. The transition is complete and this forum is now closed to all new posts. 11ac by marougebleu » Sat Jan 14, 2023 9:55 am Sorry this took so long I had to reinstall linux because i didn't put enough space in the / partition. Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets - v5. 8. md足够详细了。 ，github上的代码 (_支持rtl8811的armbian Oct 4, 2021 · 結論 Secure Bootをオフにしてドライバ入れ直したら動きました。（2日潰しました） 環境 自作PC：SSD2つ入れてて片方Windows、片方Ubuntu20. RTL8812AU/21AU and RTL8814AU driver with monitor mode and frame injection - aircrack-ng/rtl8812au Sep 18, 2020 · There is no built-in support for Realtek RTL8811CU [1] [2] and RTL8821CU [3] in Ubuntu 20. Sep 16, 2021 · Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets - v5. This adapter uses the RTL8811au chipset but everyone seems to use the rtl8812au driver CSDN桌面端登录 《GNU 宣言》 1985 年 3 月，《GNU 宣言》发布。《GNU 宣言》发表在 Dr. 5 version - xxNull-lsk/rtl8812AU Sep 27, 2022 · 文章浏览阅读6. 1 - kurahaupo/linux-rtl88x2bu Apr 2, 2023 · hello everyone, can anyone tell me how to install the driver for the RTL8811 WiFi USB dongle? Apr 18, 2020 · In this video, I show you how to enable realtek 8821ce wifi driver in ubuntu, most linux distros do not ship with the drivers for this wifi card yet, so on e Mar 27, 2025 · 🔻 Ubuntsu LinuxでRaltekの無線アダプターを使う方法はこっち！ 🔻 【解決5STEP】Ubuntuでrtl8811/21CU Wi-Fi 無線LANアダプター Ubuntuでネット環境がない状態でも無線LANアダプター (rtl8811CU/rtl8821CU) を有効化する方法を aoi345. 5 - 2. Purchased a wireless dongle and am having a devil of a time getting Linux to recognize it. Nov 6, 2024 · CentOS 7下安装RTL8811无线网卡驱动：详细步骤与常见问题解决 在现代社会，无线网络已经成为我们生活和工作中不可或缺的一部分。而对于使用CentOS 7操作系统的用户来说，安装和配置无线网卡驱动可能会遇到一些挑战。特别是对于RTL8811这款无线网卡，由于其驱动的特殊性，许多用户在安装过程中会 Feb 25, 2024 · Всем привет, как поставить на дебиане драйвера на вайфай адаптер с чипсетом realtek rtl8811? Пытался поставить rtl8821cu драйвер (как нагуглил), отображается в dkms status какrtl8821CU/5. My Realtek Wireless Adapter, Chipset RTL8811AU wont work. 1 kernel. Sep 20, 2018 · 本教程针对的是 RTL8811CU 无线 网卡 在UOS（统一操作系统）中的驱动安装，尽管UOS是专为中国市场设计的，但其核心基于 Linux，因此这个教程同样适用于其他基于Ubuntu的系统。 首先，你需要从绿联官网下载适用于 RTL8811 Windows For Realtek USB WLAN Family Controller. 04系统下，安装rtl8821cu网卡驱动的过程，通过查找源码、编译等步骤，最终成功配置wifi。 RTL8811CU and RTL8821CU driver The Realtek RTL8811CU-CG is a highly integrated single-chip that supports 1-stream 802. 4 How to install Alfa AWUS036ACS RTL8811AU drivers on Kali Linux 2021 1 DevelopAKR 392K subscribers Subscribe Jun 23, 2023 · The seller claimed that the adapter had an RTL8811 chipset, the lsusb command, in turn, displayed RTL8188GU for the adapter, and in the end the adapter used the rtw_8821cu driver (after usb_modeswitch). 16. You can test patches from rtw88 devs too :) Jul 2, 2021 · 88x2bu ( 88x2bu. So I had to find the driver and compiled it Jul 8, 2021 · Linux Driver for USB WiFi Adapters that are based on the RTL8811AU and RTL8821AU Chipsets - v5. Make sure to check how old the information is. It combines a WLAN MAC, a 1T1R capable WLAN baseband, and RF in a single chip. Driver for RTL8821CU, RTL8811CU USB Wi-Fi NIC. 3_24795. 11 a b g n ac for Laptop Desktop IPTV USB 2. Windows For Realtek USB WLAN Family Controller. I did a quick search, and it looks like your device isn't supported by the kernel, so you'll indeed have to build a third party module, unless someone has already make a package available. Anyone needing support for Ubuntu or the official flavours should seek help at Ubuntu Discourse. Jan 11, 2023 · Re: install Drivers for Realtek 802. With this repo, you can build ready-to-use modules with the latest fixes for your router. how to install rtl8812au driver In order for dual-band WiFi adapter with the rtl8812au driver to be used in the Kali Linux, you need to install rtl8812au driver. x Before build this driver make sure make, gcc, linux-header / kernel-devel, bc and git have been installed. A rolling release distro featuring a user-friendly installer, tested updates and a community of friendly users for support. 4. The driver released on the website only supports the following products: RTL8812AU/RTL8811AU/RTL8192EU/RTL8812BU Realtek Bluetooth Linux Driver. Linux support for RTL8811AU based products Compatibility information Support status: Sep 14, 2023 · Brand new to Linux…running Victoria version. Contribute to fastoe/RTL8812BU development by creating an account on GitHub. Aug 26, 2023 · I'm kinda new to kali linux. Perhaps if I understood more than the basics of installing from source, I could have figured out how to install the driver that came with the installation CD for my USB Wi-Fi device. 4 2. The software package could be adopted for Realtek RTL8821C USB WLAN series hardware on Linux based platforms. Any distro, any platform! Explicitly noob-friendly. Note: Kali currently uses a separate driver for RTL8814AU. Software Version: RTL8821C USB Linux Driver Version: v5. Jun 5, 2020 · The driver Read me contain this Description: Realtek provides the solution for WLAN in hardware and software. /Linux/修改系统的BOOT Secure为disable，参考链接：链接sudo apt install mokutilsudo mokutil --disable-validation重启电脑后，按照提示选择change secure boot state，并输入对应的字母（并不是全部密码，而是 Oct 14, 2022 · [SOLVED] Realtek RTL8111/8168/8411 does not work in Linux Mint 21 Forum rules Before you post read how to get help. And even if they have, it won't be a perfect solution. 13. Contribute to radxa/rtkbt development by creating an account on GitHub. Forum rules Before you post read how to get help. RTL8811 test 1) First insert the RTL8811 wireless network card module into the USB interface of the development board 2) Then the linux system will automatically load the kernel module related to RTL8811 WIFI, through the lsmod command, you can see that the following kernel module has been automatically loaded Drivers for Realtek 802. com Linux driver for Realtek 802. 1. ko ) 🚀 Linux Driver for USB WiFi Adapters that are based on the RTL8812BU and RTL8822BU Chipsets v5. I want to… Apr 18, 2021 · Installing RTL8811 Wifi Adapter Drivers on Ubuntu 20. 11ac solutions with Multi-user MIMO (Multiple-Input, Multiple-Output) and Wireless LAN (WLAN) USB interface controller. Lsusb sees it but that’s it. Jul 15, 2018 · I bought a rtl8811au chipest based usb wifi for my work stationd that supports dual band. 3k次。本文详细介绍了在Linux环境下为RTL8811CU无线网卡安装驱动的过程，包括内核更新、DKMS安装配置、驱动编译及安装方法，并提供了驱动问题排查和解决方案。 Sep 9, 2018 · So, I decided to set up my Pi for this Wi-fi adapter. Apr 19, 2018 · This is important because there are several types of RTL8811 chips. 11n and 802. All rights reserved Nov 5, 2018 · RTL8811CU和RTL8821CU的主要区别是，后者带了蓝牙功能，其中wifi部分是一样的驱动，所以可以认为，不考虑蓝牙功能的情况下，两者是一样的！这个是USB接口通信，符合IEEE 8 Mar 18, 2024 · RTL8811AU无线网卡linux驱动安装笔记（Fedora、Ubuntu）最近公司重新布网络，采购了一批无线网卡都是是USB接口的，卡王（Card-king）KW-AC8012 600M双频增强型外置天线USB无线网卡（），芯片型号是Realtek RTL8811AU的。 Jan 10, 2019 · Realtek Drivers RTL8811/RTL8812 by Realtek Publication date 2019-01-10 Topics CD-Rom, Realtek, Drivers Language English Item Size 184. 11. Apr 3, 2014 · Driver for usb wifi devices using rtl8811au chip. 0-16. I must say that the last Raspbian Stretch Lite works really good and better with the Re4son In this video I show you how to install the Realtek rtl8812au driver in your Debian, Ubuntu, Arch, or Manjaro Linux install Hope you enjoy! Jun 13, 2021 · 本文档详细介绍了如何在Kali Linux 2021上解决Realtek 8811cu网卡驱动问题。首先，确保必要的依赖如make, gcc和内核头文件已安装。 接着，由于内核版本不匹配和bc命令缺失的问题，通过更新内核和安装bc来解决。 Dec 26, 2023 · I'm not seeing any packages related to the rtl8811 series devices in the standard repo: The below RTL8811 USB WiFi adapter provides both 2. 5. Contribute to RinCat/RTL88x2BU-Linux-Driver development by creating an account on GitHub. Mar 1, 2025 · 引言 在Ubuntu系统中，某些型号的无线网卡如RTL8811可能默认不提供支持，导致用户无法连接无线网络。 本文将详细指导您如何轻松安装RTL8811无线网卡驱动，让您的Ubuntu系统恢复正常无线网络连接。 Linux introductions, tips and tutorials. Contribute to sloretz/rtl8811au development by creating an account on GitHub. x up to 5. 7版本驱动，符合Linux内核规范，具备稳定性能及完善错误处理功能。 Aug 27, 2018 · One of the best chipsets that support monitor mode and packet injection for both 5Ghz and 2. I read the Linux Command Handbook from cover-to-cover, but, they didn't get that deep into Linux. (Realtek RTL8811CU) Have tried numerous fixes on this forum and the internet with no luck. Mar 1, 2020 · Note After years of waiting, this is no longer needed – these devices are all supported by mainline Linux with rtw88 since 6. 10. The RTL8811CU-CG provides an outstanding solution for a high-performance Jul 18, 2022 · Try your luck with keywords like “0bda:a811 linux driver” in your favorite search engine. 用户可在Linux环境下安装并使用RTL8811CU、RTL8821CU和RTL8731AU芯片组的USB无线网卡，解决驱动不兼容问题。项目提供v5. 1 development by creating an account on GitHub. A driver name might eventually come up. Contribute to fastoe/RTL8811CU_for_Raspbian development by creating an account on GitHub. I noticed there are linux drivers for this… RTL8811CU Driver for Raspbian. x A few known wireless cards that use this driver include: Fastoe AC650 USB Wi-Fi Adapter This is a downstream repo with a primary purpose of supporting development, testing and maintenance for the Realtek rtw88 series of WiFi 5 drivers in the Linux kernel. Next thing i've tried was downloading the drivers for the chipset of my usb pen which is the one in the title. These are the commands i used . Google leads here: Ubuntu 16. Also as many of these devices come with the driver on a mini cdrom and people don't have cdrom drives on their computer or laptop these days, you'll need to get it from the internet. I know that on Kali Linux we just have to run # apt-get install realtek-rtl88xxau-dkms, but for the Raspberry Pi is not that straight forward because we need to compile the drivers for the ARM chip. 04 Ask Question Asked 4 years, 11 months ago Modified 1 year, 5 months ago Jan 29, 2013 · The WiFi has deteriorated to 1. 0. com) which says to do this (paraphrased): sudo apt-get update sudo apt-get install linux-headers-generic build Feb 11, 2022 · 本文指导你在Ubuntu 20桌面版上安装支持RTL8811系列双频WiFi网卡的Linux驱动，包括下载dkms包、解压及安装步骤，并提供成功安装后的验证方法。 RTL8811是一款双频的wifi网卡，支持Linux操作系统，本次案例就是在Ubuntu20桌面版操作系统中安装RTL8811的网卡驱动。 ubuntu系统 直接打开系统设置-----更新与软件源---附加驱动---把8812的驱动点即可。 二、其它linux从源码编译驱动法 下面我简要说一个amd64_x86架构（电脑）的安装方法： 0、安装依赖包 Realtek 802. A help and support forum for Ubuntu Linux. 04, kernel version - 5. But THIS made it work this time thank you ! Apr 19, 2023 · Linux /Ubuntu18. 11 b/g/n/ac WiFi Mar 5, 2021 · RTL8811是一款双频的wifi网卡，支持Linux操作系统，本次案例就是在Ubuntu20桌面版操作系统中安装RTL8811的网卡驱动。 Apr 12, 2014 · Realtek RTL8812BU Driver for Linux. I did s Oct 12, 2021 · List of Wireless Adapters That Support Monitor Mode and Packet Injection The following Wireless adapters are compatible with Kali linux. Sep 13, 2024 · 结论 以上步骤应能让大多数Linux用户顺利安装Realtek RTL8811CU/RTL8821CU USB无线网卡的驱动。 记住，在进行任何更改前备份重要数据，确保系统的稳定性和数据安全。 遇到问题时，参阅项目页面上的详细说明或者寻求社区的帮助。 祝您配置顺利！ Apr 9, 2020 · Hi, I am using openwrt with TP-Link TL-WR1043ND v1. 2 - morrownr/8821au-20210708 Jun 12, 2021 · How to install drivers for Realtek RTL8811AU? Ubuntu 21. 04 8811AU Wireless driver (Medium. Some have an external antenna and some don't. 4 - morrownr/8821cu-20210916 Realtek RTL88x2BU WiFi USB Driver for Linux. Contribute to fastoe/RTL8811CU development by creating an account on GitHub. Check out both GitHub's below and try compiling the DKMS modules to see if that helps. Thank You. Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU and RTL8731AU Chipsets - v5. Packages for macOS - chris1111/Wireless-USB-Big-Sur-Adapter Sep 4, 2018 · I find the last line of the Linux command you provided interesting. Contribute to gnab/rtl8812au development by creating an account on GitHub. 5w次，点赞6次，收藏26次。本文详细介绍了如何在Linux环境下为RTL8811AU无线网卡成功安装驱动的过程，包括系统更新、内核头文件安装、从GitHub下载正确版本驱动源码、编译安装及解决遇到的错误。 Jul 21, 2022 · Wifi Driver RTL8811 cu soydebarca Jul 21st 2022 Thread is marked as Resolved. But when I plugged in the usb my ubuntu doesn't recognized it. I'm using it on virtualbox and first thing i've done was to set up the usb filter from the settings of the virtual machine . Current kernel version in RaspiOS is 5. 4 Ghz frequencies is the RealTek RTL8812AU, this makes adapters with chipset ideal for hacking, the only problem is this chipset is not natively supported by Kali Linux, therefore we need to install its drivers first before using it. 1k次，点赞4次，收藏16次。下载驱动从绿联中下载：链接下载解压后，chmod Linux文件夹sudo chmod -R 777 . Apr 18, 2022 · RTL8811是一款双频的wifi网卡，支持Linux操作系统，本次案例就是在Ubuntu20桌面版操作系统中安装RTL8811的网卡驱动。 一、支持的 Realtek RTL88x2BU WiFi USB Driver for Linux. Apr 15, 2024 · 了，比后面买的Tenda mini wifi好用还稳定，虽然mini wifi已经支持了linux驱动下载安装。 相差不大，应该没问题，所以下下来试试，下面整理下简单过程方便参考，实际上看README. 11ac based on Realtek's 5. 4Ghz and 5GHz support, this device is available from multiple vendors and can even be assembled onto a mPCIe to USB adapter. Questions are encouraged. What worked for an old kernel version might not still work. Although there are few WiFi adapters that can be put into Monitor mode, those that use RealTek’s RTL88xxAU chipset are particularly well known as “capable”. The later also has a Bluetooth controller. 11ac dongle - RTL8811. 11n WLAN Adapter Linux driver. If you have not already done so, you can log into Ubuntu Discourse using the same Apr 27, 2024 · 1、下载必备安装包 make、gcc（debian中可用build-essential包）、bc、linux-headers-$(uname -r)、dkms sudo apt install build-essential bc sudo apt install linux-headers-$(u Sep 9, 2021 · Ubuntuでネット環境がない状態でも無線LANアダプター (rtl8811CU/rtl8821CU) を有効化する方法を徹底解説🔍💡 ドライバーのダウンロード・インストール手順を詳しく紹介！Linux初心者でも安心の完全ガイド📶💻 Jul 6, 2022 · Trying to get a realtek rtl8811au wifi adapter to work [SOLVED] by david0858v1 » Wed Jul 06, 2022 6:25 pm Mar 6, 2023 · 本文详细指导如何通过lsusb和bc工具查看USB设备信息，以及使用Realtek RTL8811/8821C驱动的编译与安装过程。重点讲解了SecureBoot问题的解决策略，确保USB无线网卡在Linux系统中的正常运行。 Sep 9, 2023 · Edit: I've also tested this issue on 3 different distros: Ubuntu 22. Package and tools for Linux rtw88 driver for OpenWrt 23. Feb 2, 2026 · Wireless USB adapter RTL8811/RTL8812 unable to connect. I've tried 4 or 5 different drivers by downloading them manually on a different machine, then installing them using the readme, then earlier today I moved my computer to the router and set up ethernet so I could use git and followed some of the solutions on this Oct 16, 2024 · Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU and RTL8731AU Chipsets - liujt14/8821cu-20241016 Jun 8, 2025 · [Wi-Fi] Realtek 8811CUをLinux Mintで使うためのドライバー [無線LAN] この記事は 約6分 で読めます。 当サイトには広告が含まれています。 Mar 25, 2023 · 强烈推荐： morrownr/8821cu-20210916: Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets - v5. May 9, 2020 · How to Install RTL8811CU USB WiFi Dongle on Linux by Alan Pfahler on May 9, 2020 Dec 2, 2022 · OK so long story short I started using Linux on my aging laptop and it requires a wifi dongle as the internal antenna is broken. 17? Tried multiple versions from github but the problem has not been solved. 1: added но адаптер все Jan 30, 2018 · 2). 04 LTS. Sep 29, 2018 · So I've been experimenting with Ubuntu on and off for a while, but I honestly have no idea what the hell I'm doing. 04 6. wnxq terejm lxn jzwi hakzs pvnyo rfxtqul ewoxh ikwumm facg
