RE: [PATCH v9 0/9] usbip: exporting devices

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Hello,

At v7, userspace transmission and WebSocket command/daemon have been
removed from this series because I accepted comments that it can be
done by userspace proxy.

Best Regards,

n.iwata
//
> -----Original Message-----
> From: Bjørn Mork [mailto:bjorn@xxxxxxx]
> Sent: Wednesday, August 10, 2016 3:30 AM
> To: Krzysztof Opasiak
> Cc: fx IWATA NOBUO; valentina.manea.m@xxxxxxxxx; shuah.kh@xxxxxxxxxxx;
> gregkh@xxxxxxxxxxxxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx; fx MICHIMURA
> TADAO
> Subject: Re: [PATCH v9 0/9] usbip: exporting devices
> 
> Krzysztof Opasiak <k.opasiak@xxxxxxxxxxx> writes:
> 
> > As far as I can see, our main use case is to bypass the firewall but I
> > don't understand why you don't want to solve this problem simply in
> > userspace?
> 
> That was my immediate reaction, too. So I tried asking about it in January
> and got this explanation:
> 
> 
>   | > You can implement a TCP<->websocket proxy in userspace on each side
>   |
>   | Yes.
>   | But assuming small device (like raspberry Pi) with WebCam isochronous
>   | transfer, this patch helps to get smoother motion.
>   | I think it's not bad to put small hooks to usbip-host.ko and vhci-hcd.ko
>   | , introduce a separate module for userspace transfer if it clears
>   | errors pointed out below.
> 
> ref
> https://www.mail-archive.com/linux-usb@xxxxxxxxxxxxxxx/msg69028.html
> 
> I wasn't really too happy about that answer, but didn't have much more too
> add.  After all, it's not my business to decide whether that's a valid reason
> or not.  Luckily :)
> 
> 
> Bjørn
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