Ethereal-dev: Re: [Ethereal-dev] mgcp bug report

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From: Ariel Burbaickij <ariel.burbaickij@xxxxxxxxx>
Date: Thu, 22 Dec 2005 13:31:05 +0100
Thank you for the hint.
I actually thought that I have already
opened the bug report. Does it happen
in more formalized way, indeed?

On 12/22/05, Joerg Mayer <jmayer@xxxxxxxxx> wrote:
> On Fri, Dec 09, 2005 at 10:11:43AM +0100, Ariel Burbaickij wrote:
> > based on our experience ethereal does contain bug in handling of mgcp
> > packets -- ethereal
> > is case sensitive. What is meant with this in this case is following:
> > If we have two e.g. call ids or connection ids of the form
> > deadbeef and DEADBEEF and we set the read filter on e.g. deadbeef
> > DEADBEEF will not be shown. This behaviour is not complaint with the
> > requirements
> > of RFC 3435 which states that MGCP part should be case insensitive.
>
> You have an interesting point here. Currently Ethereal does not have
> the infrastructure to specify that a string element should be case
> insensitive during comparisons.
> You can try the following workaround:
> mgcp.param.callid matches "(?i)deadbeef"
> Which does a case insensitive comparison.
> In addition you should open a bug for this to make sure this problem
> isn't forgotten.
>
>  ciao
>        Joerg
> --
> Joerg Mayer                                           <jmayer@xxxxxxxxx>
> We are stuck with technology when what we really want is just stuff that
> works. Some say that should read Microsoft instead of technology.
>
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