[ECOS] RedBoot TFTP last block ack oddness

[Stefan Sommerfeld]

Hi,

It looks like it doesn't work correctly. I still get tftp timeouts and the 
port will not be freed (transfer port constantly counting up).

Another question regarding zlib: If i try to load a gzip compressed file 
via tftp i always get "file not found". Uploading via xmodem work 
correctly.

Bye...

----- Original Message ----- 
From: "Gary Thomas" <gary@mlbassoc.com>
To: "David Vrabel" <dvrabel@arcom.com>
Cc: <ecos-discuss@sources.redhat.com>
Sent: Freitag, 9. September 2005 15:26
Subject: Re: [ECOS] RedBoot TFTP last block ack oddness


> On Fri, 2005-09-09 at 14:19 +0100, David Vrabel wrote:
>> Andrew Dyer wrote:
>> > On 9/8/05, David Vrabel <dvrabel@arcom.com> wrote:
>> >>
>> >>RedBoot's TFTP client has two oddities when ack'ing the last data 
>> >>block.
>> >>
>> >>1. It fails to ack the last data block when loading ELF images if
>> >>there's trailing data after the last section it loads (more correctly,
>> >>it fails to ack the first block it doesn't want).  For example, if an
>> >>image had a trailing .comment section.
>> >
>> > Perhaps this: 
>> > http://sourceware.org/ml/ecos-discuss/2004-03/msg00148.html
>> > patch would help.
>>
>> That did the trick. Thanks, Andrew.
>>
>> Gary, a reworked patch against recent CVS is attached.
>
> Close - the ChangeLog entry was stale :-)
>
> Applied now.
>
> -- 
> ------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------------------------------------
>
>
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