Ethereal-dev: Re: 2nd Try: [Fwd: [Ethereal-dev]: Question about adding convers ations]
Note: This archive is from the project's previous web site, ethereal.com. This list is no longer active.
From: Manu Pathak <mapathak@xxxxxxxxx>
Date: Tue, 31 May 2005 23:42:58 -0400
I forgot to mention that I am using the sample capture available from the Ethereal Sample Captures Wiki page at the following URL: http://wiki.ethereal.com/SampleCaptures The file in question is mpls-te.cap. Thanks! Manu Francisco Alcoba (TS/EEM) said the following on 05/30/2005 08:41 AM:
Hi, Can you post the code you are trying to use and a sample capture? Regards, Francisco-----Original Message----- From: ethereal-dev-bounces@xxxxxxxxxxxx [mailto:ethereal-dev-bounces@xxxxxxxxxxxx] Sent: s�bado, 28 de mayo de 2005 16:49 To: ethereal-dev@xxxxxxxxxxxx Subject: 2nd Try: [Fwd: [Ethereal-dev]: Question about adding conversations] Still hoping somebody can help me out on this one... Essentially, I need to know what needs to be done to generate RSVP related information apart from adding the regular conversation stuff described in README.developer. I would have thought that the task would be analogous to how we handle things to the IPv4 dissector from the Ethernet frame, but I haven't been able to figure this out so far:(. Thanks in advance for any help! Regards, Manu -------- Original Message -------- Date: Thu, 26 May 2005 14:48:32 -0400 From: Manu Pathak <mapathak@xxxxxxxxx> User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5) Hi, I am working on adding support for RSVP conversations to Ethereal, and using the IP conversations code as the example to follow. So far: - I have added the gtk/conversations_rsvp.c and gtk/hostlist_rsvp.c files and successfully got an RSVP entry in the conversations list and the conversations tab. To do this, I also edited packet-rsvp.h to define the rsvphdr structure. - Added conversation stuff to packet-rsvp.c as described in the README.developer file. I am reasonably sure I have made all the changed described in Section 2.2 of that document, which deals with conversations. I also populate the rsvphdr structure in this file and have added the conversation specific initialization routine. For what it's worth, I used the conversations code in packet-afs.c and packet-beep.c as example to make these changes [As an aside, I could not find where the conversations for these protocols are available in the GUI; I would have expected them with the rest, but they don't seem to be there. Why is that the case?]. Unfortunately, when I load the sample RSVP capture file from the Ethereal Wiki page, I still don't see any information in the RSVP tab (though the Ethernet and IPv4 tabs have the information as one would expect). Clearly, I am missing something here. I think it has to do with the fact that somehow I need to add some code somewhere which would be responsible for calling the RSVP subdissector. I added something like the following to packet-rsvp.c but it did not do the trick: rsvp_dissector_table = register_dissector_table("rsvp.proto", "RSVP Protocol", FT_UINT8, BASE_DEC); register_heur_dissector_list("rsvp", &heur_subdissector_list); Can anybody tell me what I am missing? Thanks, Manu -- --------------------------------------------------------------------- "Do you mean now ?" -Yogi Berra, when asked for the time _______________________________________________ Ethereal-dev mailing list Ethereal-dev@xxxxxxxxxxxx http://www.ethereal.com/mailman/listinfo/ethereal-dev -- --------------------------------------------------------------------- "Do you mean now ?" -Yogi Berra, when asked for the time _______________________________________________ Ethereal-dev mailing list Ethereal-dev@xxxxxxxxxxxx http://www.ethereal.com/mailman/listinfo/ethereal-dev_______________________________________________ Ethereal-dev mailing list Ethereal-dev@xxxxxxxxxxxx http://www.ethereal.com/mailman/listinfo/ethereal-dev
-- --------------------------------------------------------------------- "Do you mean now ?" -Yogi Berra, when asked for the time
- References:
- RE: 2nd Try: [Fwd: [Ethereal-dev]: Question about adding convers ations]
- From: Francisco Alcoba (TS/EEM)
- RE: 2nd Try: [Fwd: [Ethereal-dev]: Question about adding convers ations]
- Prev by Date: Re: 2nd Try: [Fwd: [Ethereal-dev]: Question about adding conversations]
- Previous by thread: Re: 2nd Try: [Fwd: [Ethereal-dev]: Question about adding conversations]
- Next by thread: [Ethereal-dev] SSCOP (handling the trailer)
- Index(es):