thanks a lot for your kindly explanation.
Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ From: Uri Lublin <u...@redhat.com> Sent: Wednesday, February 16, 2022 10:39:40 PM To: Li, Zhijian/李 智坚 <lizhij...@fujitsu.com> Cc: spice-devel <spice-devel@lists.freedesktop.org> Subject: Re: [Spice-devel] usbredir doesn't hide/filter specific usb devices On Tue, Feb 15, 2022 at 5:41 PM lizhij...@fujitsu.com<mailto:lizhij...@fujitsu.com> <lizhij...@fujitsu.com<mailto:lizhij...@fujitsu.com>> wrote: > The auto-redirect-filter only works for auto-redirected USB devices. may i know what "auto-redirected usb devices" mean here. what's auto-redirect-filter user case. USB devices that are being plugged in while the remote-viewer window is in focus. Such USB devices are auto-redirect'ed to the guest, but go through the filter first. Uri > When a user is choosing a device from the menu, the filter does not apply. any idea to hide specific host usb devices from guest by current scheme Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ 发件人: Uri Lublin <u...@redhat.com<mailto:u...@redhat.com>> 发送时间: 2022年2月15日星期二 22:50 收件人: Li, Zhijian/李 智坚 抄送: spice-devel 主题: Re: [Spice-devel] usbredir doesn't hide/filter specific usb devices Hi Zhijian, On Tue, Feb 15, 2022 at 3:52 PM Li, Zhijian <lizhij...@cn.fujitsu.com<mailto:lizhij...@cn.fujitsu.com>> wrote: Hi guys I intended to not allow redirecting some of my usb devices(HID) to the guest, i thought https://www.spice-space.org/usbredir.html could help on this. My host has below usb devices lizj@FNSTPC:~/workspace/vgt/virt-viewer/src$ lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 006: ID 04d8:0b2a Microchip Technology, Inc. Bus 001 Device 021: ID 046d:c534 Logitech, Inc. Unifying Receiver Bus 001 Device 004: ID 0424:2137 Standard Microsystems Corp. Bus 001 Device 003: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter Bus 001 Device 002: ID 0bda:8771 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub $ remote-viewer --spice-usbredir-auto-redirect-filter="-1,0x0bda,-1,-1,0" --spice-debug spice://localhost:5900 For testing, i just want to hide produce id 0x0bda from remote-viewer with above command line. But acutally i am still able to redirec both Realtek device to the guest through remote-viewer. So is there something with my usage ? Feel free to let me know if there is something wrong. The auto-redirect-filter only works for auto-redirected USB devices. When a user is choosing a device from the menu, the filter does not apply. Regards, Uri.T Thanks Zhijian
