Re: Running a function only on first run

[Graham Bloice <graham.bloice () trihedral com>]

On 06/04/2010 17:40, Jeremy O'Brien wrote:
> Hello,
>
> I'm trying to have Wireshark maintain a list of certain information
> from packets as it receives them (using a GHashTable or a GSList, not
> sure which yet). The problem I am facing is that the code in my
> dissection routine that does this gets run once on each packet as they
> are analyzed, but also every time I click on a packet. I understand
> this is how Wireshark works, but I was wondering if there was some way
> of telling if this is a "first run" analysis or a second-visiting of
> the same packet, without maintaining my own variables to keep track of
> this for each packet. Does this make sense?
>
>
>   
Try PINFO_FD_VISITED(pinfo) on the pinfo you have.  Visited gets set
after the first pass.

-- 
Regards,

Graham Bloice

___________________________________________________________________________
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