Ethereal-users: Re: [Ethereal-users] bug in editcap start time and end time? -A -B

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From: LEGO <luis.ontanon@xxxxxxxxx>
Date: Thu, 16 Mar 2006 17:25:12 +0100
On 3/16/06, George P Nychis <gnychis@xxxxxxx> wrote:
> I think you also left some sort of debugging in:
> gnychis@monster ~/school/15744/project/logs $ editcap -A '2006-03-02 02:12:00' -B '2006-03-02 02:12:30' scen1-comcast_to_ini-comcast.log test-start0.lo
> Optind = 5, argc = 7
This is because for some reason you have -DDEBUG in your CFLAGS

> ... don't forget to clear up the format stuff in the output too... i would submit the changes but i don't know how to use subversion yet :\

Done, When I'm back home I'll checkin

> > can you:
> >
> > $ touch text2pcap.c $ make text2pcap
> >
> > and see if you get any warnings?
> >
> > Thanks
> >
> >
> >
> > On 3/16/06, George P Nychis <gnychis@xxxxxxx> wrote:
> >> By the way, i just realized this when compiling editcap: monster
> >> ethereal-0.10.14-SVN-17642 # make editcap /usr/bin/perl
> >> ./make-version.pl . Version configuration file version.conf not found.
> >> Using defaults. This is not a SVN build. svnversion.h has been updated. if
> >> gcc -DHAVE_CONFIG_H -I. -I. -I.  -I. -I./wiretap -I/usr/local/include
> >> -DDEBUG -ggdb -DINET6 -D_U_="__attribute__((unused))" -Wall
> >> -Wpointer-arith -W  -g -O2 -I/usr/local/include -pthread
> >> -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include
> >> -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0
> >> -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include   -MT editcap.o -MD
> >> -MP -MF ".deps/editcap.Tpo" -c -o editcap.o editcap.c; \ then mv -f
> >> ".deps/editcap.Tpo" ".deps/editcap.Po"; else rm -f ".deps/editcap.Tpo";
> >> exit 1; fi editcap.c:86: warning: this decimal constant is unsigned only
> >> in ISO C90 editcap.c: In function `main': editcap.c:415: warning:
> >> implicit declaration of function `strptime'
> >>
> >>
> >>
> >>> It sounds preety odd to me.... why should strptime be yielding two
> >>> diferent timezones for two different calls...
> >>>
> >>> Even more odd is that on my mac the attached script  yields two
> >>> different TZs but editcap works!
> >>>
> >>> I'm attaching you a test script (a modification of the last one), if
> >>> it fails it is a plattform problem, you might want to open a bug to
> >>> the distributuion you are using (I'm opening one to apple, this is at
> >>> least a documentation bug) In the meanwhile I'll look for a
> >>> workarround of this issue.
> >>>
> >>> An interesting test would be to check how the windows version (which
> >>> uses "our own" strptime) works
> >>>
> >>> On 3/16/06, George P Nychis <gnychis@xxxxxxx> wrote:
> >>>> Sorry for the spam, but i'm trying to help solve this problem...
> >>>>
> >>>> I debugged editcap.c in gdb and found that it computers starttime
> >>>> and stoptime to the following: 1: starttime = 1141283520 3: stoptime
> >>>> > >> 1141282020
> >>>>
> >>>> therefore, your "if (starttime > stoptime)" is true ... so its
> >>>> computing starttime and stoptime incorrectly
> >>>>
> >>>> timecode for starttime was: 2: timecode = {tm_sec = 0, tm_min = 12,
> >>>>  tm_hour = 2, tm_mday = 2, tm_mon = 2,tm_year = 106, tm_wday = 4,
> >>>> tm_yday = 60, tm_isdst = 0, tm_gmtoff = -18000,tm_zone = 0x804d230
> >>>> "EST"}
> >>>>
> >>>> timecode for stoptime was: 4: timecode = {tm_sec = 0, tm_min = 47,
> >>>> tm_hour = 2, tm_mday = 2, tm_mon = 2,tm_year = 106, tm_wday = 4,
> >>>> tm_yday = 60, tm_isdst = 1, tm_gmtoff = -1209507840,tm_zone = 0x0}
> >>>>
> >>>> For some reason stoptime does not pick up a timezone which could
> >>>> make the difference... i really am not sure how the times are formed
> >>>> from the format, but i'll keep digging
> >>>>
> >>>>
> >>>>
> >>>>> On another note, if you want to try and kill two birds with one
> >>>>> build... the output if editcap says the format should be: (format
> >>>>> as YYYY-MM-DD hh-mm-ss)
> >>>>>
> >>>>> however, i believe that it should be:
> >>>>>
> >>>>> (format as YYYY-MM-DD hh:mm:ss)
> >>>>>
> >>>>> because: gnychis@monster ~/school/15744/project/logs $ editcap -A
> >>>>>  '2006-03-02 02:12:00' -B '2006-03-02 02:47:00'
> >>>>> scen1-comcast_to_ini-comcast.log test-start0.log editcap: start
> >>>>> time is after the stop time gnychis@monster
> >>>>> ~/school/15744/project/logs $ editcap -A '2006-03-02 02-12-00' -B
> >>>>> '2006-03-02 02-47-00' scen1-comcast_to_ini-comcast.log
> >>>>> test-start0.log editcap: "2006-03-02 02-12-00" isn't a valid time
> >>>>> format
> >>>>>
> >>>>>
> >>>>> I don't know if this has anything to do with the other bug...
> >>>>> but, yeah just letting you know :)
> >>>>>
> >>>>>> patience... it's cooking: http://buildbot.ethereal.com
> >>>>>>
> >>>>>>
> >>>>>> On 3/15/06, George P Nychis <gnychis@xxxxxxx> wrote:
> >>>>>>> sorry but how can i get that version, the highest i see is
> >>>>>>> 17632 here:
> >>>>>>> http://www.ethereal.com/distribution/buildbot-builds/source/
> >>>>>>>
> >>>>>>>> I changed the type on which I stored the time in editcap,
> >>>>>>>> that's in revision 17638 can you try that.
> >>>>>>>>
> >>>>>>>> Still wondering what could had happened because the time
> >>>>>>>> fits in 31 bits (log(1141285620)/log(2) < 31) and 1141285620
> >>>>>>>> > 1141283520.
> >>>>>>>>
> >>>>>>>> L
> >>>>>>>>
> >>>>>>>> On 3/15/06, George P Nychis <gnychis@xxxxxxx> wrote:
> >>>>>>>>> gnychis@monster ~/school/15744/project/logs $
> >>>>>>>>> ./test_time.sh 2006-03-02 02:12:00 -- 1141283520
> >>>>>>>>> 2006-03-02 02:47:00 -- 1141285620
> >>>>>>>>>
> >>>>>>>>>> On 3/15/06, George P Nychis <gnychis@xxxxxxx> wrote:
> >>>>>>>>>>> gnychis@monster ~/school/15744/project/logs $ editcap
> >>>>>>>>>>> -A '2006-03-02 02:12:00' -B '2006-03-02 02:47:00'
> >>>>>>>>>>> scen1-comcast_to_ini-comcast.log test-start0.log
> >>>>>>>>>>> editcap: start time is after the stop time
> >>>>>>>>>>>
> >>>>>>>>>>> My start time doesn't seem to be after the stop
> >>>>>>>>>>> time...
> >>>>>>>>>>>
> >>>>>>>>>> That's odd...
> >>>>>>>>>>
> >>>>>>>>>> can you run the attached script and give me the output.
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> -- This information is top security. When you have read
> >>>>>>>>>> it, destroy yourself. -- Marshall McLuhan
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> -- This information is top security. When you have read it,
> >>>>>>>>  destroy yourself. -- Marshall McLuhan
> >>>>>>>> _______________________________________________
> >>>>>>>> Ethereal-users mailing list Ethereal-users@xxxxxxxxxxxx
> >>>>>>>> http://www.ethereal.com/mailman/listinfo/ethereal-users
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>> --
> >>>>>>>
> >>>>>>> _______________________________________________
> >>>>>>> Ethereal-users mailing list Ethereal-users@xxxxxxxxxxxx
> >>>>>>> http://www.ethereal.com/mailman/listinfo/ethereal-users
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>> -- This information is top security. When you have read it,
> >>>>>> destroy yourself. -- Marshall McLuhan
> >>>>>> _______________________________________________ Ethereal-users
> >>>>>> mailing list Ethereal-users@xxxxxxxxxxxx
> >>>>>> http://www.ethereal.com/mailman/listinfo/ethereal-users
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>>
> >>>>> _______________________________________________ Ethereal-users
> >>>>> mailing list Ethereal-users@xxxxxxxxxxxx
> >>>>> http://www.ethereal.com/mailman/listinfo/ethereal-users
> >>>>>
> >>>>>
> >>>>
> >>>>
> >>>> --
> >>>>
> >>>> _______________________________________________ Ethereal-users
> >>>> mailing list Ethereal-users@xxxxxxxxxxxx
> >>>> http://www.ethereal.com/mailman/listinfo/ethereal-users
> >>>>
> >>>
> >>>
> >>> -- This information is top security. When you have read it, destroy
> >>> yourself. -- Marshall McLuhan
> >>> _______________________________________________ Ethereal-users
> >>> mailing list Ethereal-users@xxxxxxxxxxxx
> >>> http://www.ethereal.com/mailman/listinfo/ethereal-users
> >>>
> >>
> >>
> >> --
> >>
> >> _______________________________________________ Ethereal-users mailing
> >> list Ethereal-users@xxxxxxxxxxxx
> >> http://www.ethereal.com/mailman/listinfo/ethereal-users
> >>
> >
> >
> > -- This information is top security. When you have read it, destroy
> > yourself. -- Marshall McLuhan
> > _______________________________________________ Ethereal-users mailing
> > list Ethereal-users@xxxxxxxxxxxx
> > http://www.ethereal.com/mailman/listinfo/ethereal-users
> >
> >
>
>
> --
>
> _______________________________________________
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>


--
This information is top security. When you have read it, destroy yourself.
-- Marshall McLuhan