Thanks for pointing it out. I will make the necessary changes. Can you
send me the capture file so that I can verify the code?
Also, what hardware/software are you using that generates this sort of
label request?
Thanks
-Ashok
On Thu, Oct 17, 2002 at 09:42:48AM +0200, Szabó Gábor ICN E E/S wrote:
> Dear Ladies/Sirs,
>
> I am a happy user of Ethereal, I am pleased with it very much. Using the
> program I have found a little RSVP-TE decode problem. Since I was not able
> to found a definite bug report mail address in the Ethereal web site, my
> only guess was to send it to this list.
>
> In an RSVP-TE PATH message there is a LABEL REQUEST object, as RFC 3209
> defines at page 18:
>
> "4.2. Label Request Object
>
> The Label Request Class is 19. Currently there are three possible
> C_Types. Type 1 is a Label Request without label range. Type 2 is a
> label request with an ATM label range. Type 3 is a label request
> with a Frame Relay label range."
>
> My Etherael 0.9.7 (C) on Windows 2000 decodes a Label REQUEST object with
> C-type=2 is as unknown:
>
> LABEL REQUEST
> Length: 16
> Class number: 19 - LABEL REQUEST object
> C-type: Unknown (2)
> Data (12 bytes)
>
>
> I saved the capture file in Sniffer format, so I can read it with the
> Acterna (ex-WG) Examine application which is decodes it correctly,az shown
> below:
>
> ----- RSVP Object -----
> Object Length : 16
> Class Name : 19 (Label Request)
> C-Type : 2 (ATM)
> Ethertype : 0x0800 (IP)
> Flags : 0x00
> 0... .... = NOT Capable of
> Merging in the data plane
> Minimum VPI : 11
> Minimum VCI : 51
> Maximum VPI : 11
> Maximum VCI : 70
>
>
> Since I'm not a software developer, I can not correct the problem myself. On
> the other side every little improvement makes our favourite software even
> better!
>
> Best regards,
>
> Gabor Szabo
>
>
> P.S. If it is necessary, I can send the capture file, just I do not want to
> "spam" the whole list with the attachment... :-)
>
>
> _______________________________________________
> Ethereal-dev mailing list
> Ethereal-dev@xxxxxxxxxxxx
> http://www.ethereal.com/mailman/listinfo/ethereal-dev
--
--- Asok the Intern ----------------------------------------
Ashok Narayanan
IOS Network Protocols, Cisco Systems
250 Apollo Drive, Chelmsford, MA 01824
Ph: 978-497-8387. Fax: 978-497-8513 (Attn: Ashok Narayanan)
