Wireshark-dev: Re: [Wireshark-dev] tcp graphs vs. sctp graphs
Am 14.11.2012 15:53, schrieb Martin Mathieson:
>
>
> On Wed, Nov 14, 2012 at 3:54 AM, Cristian Constantin
> <const.crist@xxxxxxxxxxxxxx
> <mailto:const.crist@xxxxxxxxxxxxxx>> wrote:
>
> On Tue, Nov 13, 2012 at 9:15 PM, Alexander Koeppe
> <format_c@xxxxxxxxx
> <mailto:format_c@xxxxxxxxx>> wrote:
> > Am 12.11.2012 11:41, schrieb Cristian Constantin:
> >> hi!
> >>
> >> I am just a bit confused about the way the tcp graphs are
> presented to
> >> the user.
> >> I am using debian/Version 1.6.5
> >>
> >> 1. tcp. if one selects (for example):
> >>
> >> Statistics/TCP Stream Graph/Window Scaling Graph
> >>
> >> from the main menu, one gets the graph from the perspective of the
> >> endpoint which is
> >> represented by source ip address, source ip port of the frame
> containing
> >> the tcp segment
> >> selected in the main wireshark window, right?
> >
> > Right. As the source can only tell something about the window
> available
> > on it's end in the ACK packages, this selection has being used to
> graph
> > the values. It's up to the user choosing the right direction as it has
> > been done with the other graphs (let along the oposite direction
> of the
> > values graphed in the other graphs).
>
> cristian: yes, but my point was that for sctp this is done in a much
> more
> intuitive fashion, which imo is more user friendly.
>
> >
> >> for getting the graph for the other endpoint, I have to close the
> >> current graph and select a tcp
> >> segment with the source ip/port of the other endpoint and select
> again:
> >>
> >> Statistics/TCP Stream Graph/Window Scaling Graph
> >>
> >> wouldn't have been more intuitive and easier to use (from the user
> >> perspective) changing the
> >> graph dynamically when another source endpoint is selected in the
> main
> >> window? or to present
> >> such a choice in the tcp graph windows?
> >
> > You mean to add a option to the graph control window, fired up in the
> > background to toggle between the direction?
> >
>
> crisitian: yes, something like that. from what I understand from
> martin this should be available in newer versions.
>
>
> You don't get to flip the direction inside the graph window, but you can
> now also launch the graph in either direction from the conversation
> table window (see screenshot). You could find the TCP connection that
> you are interested in, then click both graph buttons to launch both graphs.
>
> Regards,
> Martin
>
>
>
>
>
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Nice,
but when I want to switch between the different graph types, wireshark
crashes with a segfault.
Do you experience the same or is it more related to a local problem on
my side? I just had to replace a faulty harddisk with the OS on it.
Cheers Alex
