Wireshark-dev: Re: [Wireshark-dev] [Ethereal-dev] QSIG Support
From: "Kukosa, Tomas" <[email protected]>
Date: Sat, 26 Aug 2006 20:10:49 +0200
I have partially implemented following protocols:
Q.932- ROS
Q.SIG (only operation names, )
private extension of Q.SIG (operation names and some of parameters)
I would like to change a little bit the "API" between Q.932- ROS and Q.SIG which is not very nice now.
I will look at it next week and try to release any version which can be base for further development.


Od: [email protected] za uživatele Andreas Fink
Odesláno: so 26.8.2006 12:46
Komu: Developer support list for Wireshark
Předmět: Re: [Wireshark-dev] [Ethereal-dev] QSIG Support

Q.SIG is just a variant of Q.931 and thus might be covered in that 

The question is what does Q.SIG run on top of?
Usualy Q.SIG is on top of Q.921 on top of ISDN BRI or ISDN PRI 
physical interfaces.
Q.SIG over some IP carrier might simply be some really "vendor 
specific" way of doing it. Maybe this is more a problem to tell 
ethereal that a specific TCP port or whatever is used is in fact 
Q.SIG than the protocol dissector itself.

On 26.08.2006, at 10:33, Anders Broman wrote:

> Hi,
> I don't know of any one having any plans of implementing Q.SIG but as
> Already noted an entry on http://wiki.wireshark.org/ProtocolReference
> With a sample trace might catch some ones interest...
> Best regards
> Anders
> This would be very useful to A LOT of folks around here as well. 
> Any plans
> to support Q.SIG?
> -Andrew
> Ref:
>  John Neiberger wrote:
> I would really love to see support for Q.SIG in Ethereal and I didn't
> see it on the current wish list. The Wiki page said to check here
> before adding anything to the wish list, so I'm checking.
> Congratulation! You're the first one I know that actually follow the
> "official" process :-)
> This is just to prevent invalid and/or duplicate entries.
> I don't know anything about Q.SIG, you may just add it to the 
> WishList.
> As an FYI, my company is about to roll out a fairly large IP telephony
> project that will involve a lot of Q.SIG interaction. It would be
> extremely helpful to be able to span that traffic over to Ethereal for
> analysis
> You may start a new Wiki page about this protocol and include a 
> trace file
> and the protocol specs, making it much more likely that it will be
> implemented.
> However, there are no guarantees that it actually will be 
> implemented at
> all, until you do the job yourself or find someone to do it.
> Regards, ULFL
> _______________________________________________
> Wireshark-dev mailing list
> [email protected]
> http://www.wireshark.org/mailman/listinfo/wireshark-dev

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