On Tue, Feb 15, 2022 at 5:41 PM lizhij...@fujitsu.com <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> > *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> > 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 >> >> >> >> >
