Ethereal-dev: RE: [Ethereal-dev] Patch to M2UA to allow a preference for an old Draft 7 Protoc
I wasn't sure what the best way of doing this was.
That was the very first thing we change in ethereal because we
had Trillium(CCPU) M2UA that was using that Draft revision.
Unfortunately we still have equipment deployed using this old stack.
The only part of M2UA that 'seemed' to need changing was the
Data 1 parameter tag. i.e. the MTP3 traffic we were interested in
was carried in that one parameter.
> -----Original Message-----
> From: Michael Tuexen [mailto:Michael.Tuexen@xxxxxxxxxxxxxxxxx]
> Sent: Wednesday, December 03, 2003 2:20 PM
> To: mlum@xxxxxxxxxxxxx
> Cc: Ethereal
> Subject: Re: [Ethereal-dev] Patch to M2UA to allow a preference for an
> old Draft 7 Protocol Data 1 parameter tag
>
>
> Michael,
>
> the way this is handled in the other SIGTRAN dissectors is that
> you completely switch the versions not only one tag. So is
> it only version 07 which you are interested in? M3UA, for example,
> supports 2 ID version and the RFC version.
>
> Best regards
> Michael
>
> On Dec 2, 2003, at 12:42 AM, Michael Lum wrote:
>
> > OK, and by falling some tags I can see that a NULL callback is allowed.
> >
> > I will fix some of them.
> >
> >> -----Original Message-----
> >> From: Guy Harris [mailto:guy@xxxxxxxxxxxx]
> >> Sent: Monday, December 01, 2003 3:28 PM
> >> To: mlum@xxxxxxxxxxxxx
> >> Cc: Ethereal
> >> Subject: Re: [Ethereal-dev] Patch to M2UA to allow a preference for an
> >> old Draft 7 Protocol Data 1 parameter tag
> >>
> >>
> >>
> >> On Dec 1, 2003, at 2:51 PM, Michael Lum wrote:
> >>
> >>> I copied the preference code I used from another dissector.
> >>
> >> Dissectors whose preference settings include port numbers often do
> >> that, so that if the port number changes the dissector will be
> >> unregistered from the old port number and registered with the new port
> >> number.
> >>
> >> For dissectors that don't have a port number as a preference, it's not
> >> necessary.
> >
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> >
