Hi,
I've uploaded a sample capture and created a protocol page on the Wiki
(and modified the FieldbusProtocolFamily page a bit):
http://wiki.ethereal.com/EtherSBus
http://wiki.ethereal.com/SampleCaptures?action=AttachFile&do=get&target=sbus.pcap
http://wiki.ethereal.com/FieldbusProtocolFamily
Regarding the UDP port 5050: Yes, Ether-S-Bus always uses UDP port 5050.
This is hardcoded in the firmware of the PLCs. I also know that the port
5050 is used for the mmcc service and already asked our development and
product manager about this fact (but I asked after the protocol already
had been introduced so no modification was made at this point to avoid
any incompatibilities).
According to our product manager this port has been free at the time
this port was fixed for Ether-S-Bus or at least there was no risk for
any conflict seen from the technical point...
Regards
chris
On Mon, 2006-06-19 at 12:00 -0500, ethereal-dev-request@xxxxxxxxxxxx
wrote:
> Message: 1
> Date: Sun, 18 Jun 2006 19:30:57 +0200 (CEST)
> From: Jaap Keuter <jaap.keuter@xxxxxxxxx>
> Subject: Re: [Ethereal-dev] Re: Patch for new dissector plugin for
> Ether-S-Bus telegrams modified (Jaap Keuter)
> To: Ethereal development <ethereal-dev@xxxxxxxxxxxx>
> Message-ID: <20060618192830.Y73562-100000@xxxxxxxxxxxxx>
> Content-Type: TEXT/PLAIN; charset=US-ASCII
>
> Hi,
>
> Could you provide one or two sample capture files on the Wiki?
> These can than be used to fuzztest the dissector.
>
> Could you create a protocol page on the Wiki with some information on the
> protocol?
>
> Is the protocol always on port 5050? According to IANA this is used for
> mmcc service.
>
> Thanx,
> Jaap
>
> On Thu, 15 Jun 2006, Christian Durrer wrote:
>
> > Hi,
> >
> > thank you for your feedback. I finally managed to modify my code by
> > - using symbols instead of hardcoded command codes
> > - removing the debug code
> > - removing the last set in the patch
> > - adding the Makefile.common in the plugins dir
> >
> > Could you please have a look at it and if it is ok, check it in?
> >
> > Thanx,
> > chris
> >
> >
> >
> > On Sun, 2006-06-04 at 12:00 -0500, ethereal-dev-request@xxxxxxxxxxxx
> > wrote:
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