On 15/02/2022 23:40, lizhijian@xxxxxxxxxxx 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. > > > > > 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 I finally got it works by referring [Host Filtering] section in https://www.spice-space.org/usbredir.html thanks you all Thanks Zhijian > > > Get Outlook for Android <https://aka.ms/AAb9ysg> > > ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ > *发件人:* Uri Lublin <uril@xxxxxxxxxx> > *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: usbredir doesn't hide/filter specific usb devices > > Hi Zhijian, > > On Tue, Feb 15, 2022 at 3:52 PM Li, Zhijian <lizhijian@xxxxxxxxxxxxxx> 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 > > > >