What is TFTP protocol file size limitation in TFTP implementation for BusyBox
v1.4.2?
On Mon, 12/7/15, Franz Leu <franz@norfolk.ch> wrote:
Subject: How to download the mtd block via TFTP?
To: busybox@busybox.net
Date: Monday, December 7
wnload the mtd block via TFTP?
To: "A.W.C." <bluestr...@ymail.com>
Cc: "wha...@bfs.de" <wha...@bfs.de>, "busybox@busybox.net"
<busybox@busybox.net>
Date: Friday, December 4, 2015, 10:50 PM
* A.W.C. <bluestr...@ymail.com>
[04.12.2
FWIW: I had issues with TFTP timeout's as well while downloading . I
found that the length error is not handled correctly and I got timeouts
(T) even when the data was perfect. May not be the perfect solution or
the correct place to fix it for good, but it fixed my problem. I'm
downloading binary
Version 1.4 is seriously outdated.
please try the latest version. You are missing several fixes from the last
years.
note: there is no need to replace BB completely. you can create tftp only and
see
what is happening. Do not use links otherwise you may accidentally overwrite
your
current
There is no way to update Busybox to latest version, I can only use existing
version, the code is precompiled and running on embedded device.
Regards,A.
On Friday, December 4, 2015 10:28 AM, walter harms wrote:
Version 1.4 is seriously outdated.
please try the latest
* A.W.C. [04.12.2015 11:05]:
> There is no way to update Busybox to latest version, I can only use existing
> version, the code is precompiled and running on embedded device.
you can static compile a busybox-tftp and upload to the device.
bye, bastian
Can you illustrate this in details?
On Friday, December 4, 2015 12:06 PM, Bastian Bittorf
wrote:
* A.W.C. [04.12.2015 11:05]:
> There is no way to update Busybox to latest version, I can only use existing
> version, the code is
* A.W.C. [04.12.2015 20:23]:
> Can you illustrate this in details?
make allnoconfig
make menuconfig
# select only some of your needed applets, e.g. traceroute
# select "Busybox settings" -> "build options" -> "static binary"
make
ls -l busybox*
./busybox --list
# here you
.
TFTP show timeout, and also errors tftp: server says: 'Access violation' or
'Illegal TFTP operation'.
On Fri, 12/4/15, Bastian Bittorf <bitt...@bluebottle.com> wrote:
Subject: Re: How to download the mtd block via TFTP?
To: "A.W.C
MontaVista Linux on embedded device,BusyBox v1.4.2 (2012-06-01 11:17:34 CST)
Built-in shell (ash)
Enter 'help' for a list of built-in commands.
# help
Built-in commands:
---
. : [ [[ bg break cd chdir continue echo eval exec exit export
false fg getopts hash help
I tried download mtdblock from remote device (embedded Linux) to local computer
via TFTP (telnet), but download fails.
tftp -l /dev/mtdblock3 -p 192.168.100.10
Download starts, but only downloads about ~900KB, then falls. TFTP show
timeout, and also errors tftp: server says: 'Access violation'
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