EPICS and tftp file system

[Miroslaw Dach]

Hi Frank,

Thank you for your feedback on that. It might be then the setup in EPICS.

Best Regards
Mirek


czw., 15 lut 2024 o 02:26 Frank Kühndel <frank.kuehndel at embedded-brains.de>
napisał(a):

> Hello Miroslaw,
>
> On 2/14/24 21:54, Miroslaw Dach wrote:
> > Thanks for your e-mail.
> >> TFTP is normally only used for reading, and it doesn’t surprise me if
> > writing isn’t supported since there is no user authentication involved.
> > I thought that setting the parameter RTEMS_FILESYSTEM_READ_WRITE in the
> > function call below would do the job:
> >    if (mount_and_make_target_path(devname,
> >                                 "/TFTP/",
> >                                 RTEMS_FILESYSTEM_TYPE_TFTPFS,
> >                                 RTEMS_FILESYSTEM_READ_WRITE,
> >                                 NULL))
> >
> > I am able to write the file using tftp from my linux system. When I
> examine
> > the tftp log file then I do not see any attempt from the RTEMS system to
> > request the file to be written so I suspect that it is a certain
> > configuration in EPICS/RTEMS missing?
>
> I have no idea of EPICS. I just want to mention that RTEMS tftpfs is
> able to write to the server – at least in current RTEMS 6:
>
> https://docs.rtems.org/branches/master/filesystem/trivial_ftp.html
>
> Greetings,
> fk
>
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