<div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Feb 15, 2022 at 5:41 PM <a href="mailto:lizhijian@fujitsu.com" target="_blank">lizhijian@fujitsu.com</a> <<a href="mailto:lizhijian@fujitsu.com" target="_blank">lizhijian@fujitsu.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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> The auto-redirect-filter only works for auto-redirected USB devices.</div>
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may i know what "auto-redirected usb devices" mean here. what's auto-redirect-filter user case.</div>
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<br></div></div></blockquote><div><br></div><div>USB devices that are being plugged in while the remote-viewer window is in focus.<br></div><div>Such USB devices are auto-redirect'ed to the guest, but go through the filter first.</div><div><br></div><div>Uri</div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="color:rgb(33,33,33);background-color:rgb(255,255,255)" dir="auto">
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<span>> When a user is choosing a device from the menu, the filter does not apply.</span></div>
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<div dir="auto">any idea to hide specific host usb devices from guest by current scheme</div>
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Get <a href="https://aka.ms/AAb9ysg" target="_blank">Outlook for Android</a></div>
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<div id="m_3220267789811850740gmail-m_8151785131361810437divRplyFwdMsg"><b>发件人:</b> Uri Lublin <<a href="mailto:uril@redhat.com" target="_blank">uril@redhat.com</a>><br>
<b>发送时间:</b> 2022年2月15日星期二 22:50<br>
<b>收件人:</b> Li, Zhijian/李 智坚<br>
<b>抄送:</b> spice-devel<br>
<b>主题:</b> Re: [Spice-devel] usbredir doesn't hide/filter specific usb devices<br>
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<div>Hi Zhijian,</div>
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<div dir="ltr" class="gmail_attr">On Tue, Feb 15, 2022 at 3:52 PM Li, Zhijian <<a href="mailto:lizhijian@cn.fujitsu.com" target="_blank">lizhijian@cn.fujitsu.com</a>> wrote:<br>
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Hi guys<br>
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I intended to not allow redirecting some of my usb devices(HID) to the guest, i thought
<a href="https://www.spice-space.org/usbredir.html" rel="noreferrer" target="_blank">
https://www.spice-space.org/usbredir.html</a><br>
could help on this.<br>
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My host has below usb devices<br>
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lizj@FNSTPC:~/workspace/vgt/virt-viewer/src$ lsusb<br>
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub<br>
Bus 001 Device 006: ID 04d8:0b2a Microchip Technology, Inc.<br>
Bus 001 Device 021: ID 046d:c534 Logitech, Inc. Unifying Receiver<br>
Bus 001 Device 004: ID 0424:2137 Standard Microsystems Corp.<br>
Bus 001 Device 003: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS <br>
802.11n WLAN Adapter<br>
Bus 001 Device 002: ID 0bda:8771 Realtek Semiconductor Corp.<br>
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br>
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$ remote-viewer <br>
--spice-usbredir-auto-redirect-filter="-1,0x0bda,-1,-1,0" --spice-debug <br>
spice://localhost:5900<br>
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For testing, i just want to hide produce id 0x0bda from remote-viewer <br>
with above command line. But acutally<br>
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i am still able to redirec both Realtek device to the guest through <br>
remote-viewer.<br>
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So is there something with my usage ? Feel free to let me know if there <br>
is something wrong.<br>
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<div>The auto-redirect-filter only works for auto-redirected USB devices.</div>
<div>When a user is choosing a device from the menu, the filter does not apply.</div>
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<div>Regards,</div>
<div dir="auto"> Uri.T<br>
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Thanks<br>
<br>
Zhijian<br>
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