Wireshark mailing list archives
Re: TVB Composite packet byte pane problem
From: "Zadik, Maayan" <mzadik () qti qualcomm com>
Date: Tue, 20 Nov 2012 08:48:23 +0000
Yes the composite TVB is displayed as single sequence but the composite is in fact several TVBs concatenated together, so when I click on a field that was generated from the second concatenated TVB, it is displays in the byte pane as if it's the base of the sequence and not its proper offset. For example: Let's say I have 3 data chunks that create the composite: chunk1, chunk2, chunk3, each of size 0x0300. So what I see is that the data from chunk2 or chunk3, though displayed correctly in the fields pane, is always zero based in the byte pane. That is, instead of chunk2 highlighting bytes 0x0300 'til 0x0600, it again highlights 0x0000 'til 0x0300 (chunk1's area) Oh, and I'm running Wireshark 1.8.3 32-bit compilation on windows 7, if it helps. -----Original Message----- From: wireshark-dev-bounces () wireshark org [mailto:wireshark-dev-bounces () wireshark org] On Behalf Of Bill Meier Sent: Monday, November 19, 2012 10:21 PM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] TVB Composite packet byte pane problem On 11/19/2012 2:48 PM, Zadik, Maayan wrote:
Hi, I'm using TVB composite to assemble some data chunks, using tvb_new_child_real_data. My problem is that every chunk is displayed in the byte pane as if it's at offset=0 instead of its actual location in the original TVB. Does anybody know how I can fix this?
I'm not sure I understand, especially with respect to the phrase "every chunk is displayed in the byte pane as if it's at offset=0". A composite TVB is, in effect, a virtual TVB and will be displayed as a single sequence of bytes (numbered from 0 to ...) with no indication as to the underlying components from other TVBs. Can you provide a bit more detail as to what you are trying to accomplish ? ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- TVB Composite packet byte pane problem Zadik, Maayan (Nov 19)
- Re: TVB Composite packet byte pane problem Bill Meier (Nov 19)
- Re: TVB Composite packet byte pane problem Zadik, Maayan (Nov 20)
- Re: TVB Composite packet byte pane problem Bill Meier (Nov 20)
- Re: TVB Composite packet byte pane problem Zadik, Maayan (Nov 20)
- Re: TVB Composite packet byte pane problem Bill Meier (Nov 19)