[Olsr-users] Olsr_dot_draw plugin runs only once, why ?
Abubakr Ali
(spam-protected)
Thu Feb 19 18:03:04 CET 2015
Saverio, Henning and Ferry,
Great news ... IT WORKED .. Thank you very much ..
Now the map updats itself, showing the changes in topology more frequently
(every 2 seconds or so) and in a regular manner.
The problem was in that I wasn't installing OLSRd neither dot_draw plugin.
I was just compiling them. *I am really sorry for this silly mistake.*
@Saverio: thank you for pointing it out that I should check the
installation process.
@Henning: I rolled back to version 0.6.6.2 as I'm just making sure all my
nodes at the moment are running the same version just to check the plugin.
I will update them all soon with the master branch. But, I tested the
master branch, and the plugin works as expected.
Please, all, accept my deep apologies for wasting your time in such a silly
mistake.
(And for the record, currently, I am running olsrd_dot_draw.so.0.3 plugin
alongside OLSRd v.0.6.6.2 on Ubuntu v.12.04 LTS.)
Cheers and Best Regards,
Abubakr
On 19 February 2015 at 15:44, Saverio Proto <(spam-protected)> wrote:
> After you compile how you install olsrd and plugins ?
>
> Saverio
>
> 2015-02-19 16:40 GMT+01:00 Abubakr Ali <(spam-protected)>:
> > Hi Saverio,
> >
> > Ok .. I see the ouptut now .. thank you very much .. I am now running the
> > last commit .
> >
> > Regards
> > Abubakr
> >
> > On 19 February 2015 at 15:34, Saverio Proto <(spam-protected)> wrote:
> >>
> >> pwd should be /home/abubakr/olsrd/
> >>
> >> cd /home/abubakr/olsrd/
> >> git log -- lib/dot_draw/"
> >>
> >> 2015-02-19 16:25 GMT+01:00 Abubakr Ali <(spam-protected)>:
> >> > It is "home/abubakr/olsrd/lib/dot_draw/" ..
> >> > when I run the "git log -- " command I see nothing happen (maybe
> >> > something
> >> > happens but there is nothing to see, I don't know) ...
> >> >
> >> > On 19 February 2015 at 13:13, Saverio Proto <(spam-protected)>
> wrote:
> >> >>
> >> >> What is your present working directory ?
> >> >>
> >> >> 2015-02-19 13:22 GMT+01:00 Abubakr Ali <(spam-protected)>:
> >> >> > @Saverio: The "git log -- lib/dot_draw/" shows me nothing .. !!
> >> >> >
> >> >> > On 19 February 2015 at 12:10, Abubakr Ali <(spam-protected)>
> >> >> > wrote:
> >> >> >>
> >> >> >> Hi Saverio,
> >> >> >>
> >> >> >> Now, I'm trying to fix some git-command errors to run the log
> option
> >> >> >> ...
> >> >> >>
> >> >> >> But, I am running olsrd_dot_draw.s0.0.3 alongside OLSRd v.0.6.6.2
> on
> >> >> >> Ubuntu v.12.04 LTS.
> >> >> >> Does these versions have any incompatibility issues or conflicts
> >> >> >> with
> >> >> >> each
> >> >> >> others ?!
> >> >> >>
> >> >> >> Regards,
> >> >> >> Abubakr
> >> >> >>
> >> >> >> On 18 February 2015 at 20:53, Saverio Proto <(spam-protected)>
> >> >> >> wrote:
> >> >> >>>
> >> >> >>> If you do
> >> >> >>>
> >> >> >>> git log -- lib/dot_draw/
> >> >> >>>
> >> >> >>> you can see that is very few commits touching that code.
> >> >> >>>
> >> >> >>> we fixed a similar bug in 2010, look at commit:
> >> >> >>> 34197cc4ac2d85d2b29ccc35c37faecbae5f3384
> >> >> >>>
> >> >> >>> Abubakr Ali: are you sure you are running the latest version also
> >> >> >>> of
> >> >> >>> the plugin ?
> >> >> >>> What Linux version are you in ? Is possible that you are running
> >> >> >>> olsrd
> >> >> >>> of one version and outdated plugins of another version ?
> >> >> >>>
> >> >> >>> Saverio
> >> >> >>>
> >> >> >>> 2015-02-18 18:10 GMT+01:00 Ferry Huberts <(spam-protected)>:
> >> >> >>> > Can you bisect the commit the broke it please?
> >> >> >>> >
> >> >> >>> >
> >> >> >>> > On 18/02/15 17:49, Abubakr Ali wrote:
> >> >> >>> >>
> >> >> >>> >> Hi Henning,
> >> >> >>> >>
> >> >> >>> >> Unfortunately, commenting the "if()" block didn't work. But
> >> >> >>> >> thanks
> >> >> >>> >> anyway.
> >> >> >>> >> I tried another solution of changing the condition at line 303
> >> >> >>> >> from
> >> >> >>> >> "(
> >> >> >>> >> result <= 0 )" to "( result < 0 )" based on this post
> >> >> >>> >>
> >> >> >>> >>
> >> >> >>> >>
> >> >> >>> >>
> >> >> >>> >> <
> http://t27544.network-olsr-development.networktalks.info/dot-draw-plugin-closing-connection-t27544.html
> >.
> >> >> >>> >> But, again, it was another fail attempt.
> >> >> >>> >>
> >> >> >>> >> Now I am out of solutions...
> >> >> >>> >>
> >> >> >>> >> Regards,
> >> >> >>> >> Abubakr
> >> >> >>> >>
> >> >> >>> >>
> >> >> >>> >> On 17 February 2015 at 14:37, Henning Rogge <(spam-protected)
> >> >> >>> >> <mailto:(spam-protected)>> wrote:
> >> >> >>> >>
> >> >> >>> >> Could you just go into the
> lib/dotdraw/src/olsrd_dot_draw.c
> >> >> >>> >> file
> >> >> >>> >> and
> >> >> >>> >> remove the if() block from line 312 to line 319?
> >> >> >>> >>
> >> >> >>> >> This might fix your issue.
> >> >> >>> >>
> >> >> >>> >> Henning
> >> >> >>> >>
> >> >> >>> >> On Tue, Feb 17, 2015 at 3:25 PM, Abubakr Ali
> >> >> >>> >> <(spam-protected)
> >> >> >>> >> <mailto:(spam-protected)>> wrote:
> >> >> >>> >> > Well, I see the following output :
> >> >> >>> >> >
> >> >> >>> >> > Connected to 10.2.70.108...
> >> >> >>> >> > Escape character is ']'.
> >> >> >>> >> > disgraph topolopgy
> >> >> >>> >> > {
> >> >> >>> >> > "10.2.70.108" -> "10.2.70.104"[label="0.000",
> >> >> >>> >> style=sold];
> >> >> >>> >> > "10.2.70.108" [shape=box];
> >> >> >>> >> > }
> >> >> >>> >> >
> >> >> >>> >> > Connection closed by foreign host.
> >> >> >>> >> >
> >> >> >>> >> > Thant is it !! .. no constant flow of data. Only this
> >> >> >>> >> data.
> >> >> >>> >> to
> >> >> >>> >> see another
> >> >> >>> >> > instance of the result, I have to run the command
> again.
> >> >> >>> >> >
> >> >> >>> >> > On 16 February 2015 at 07:16, Saverio Proto
> >> >> >>> >> <(spam-protected)
> >> >> >>> >> <mailto:(spam-protected)>> wrote:
> >> >> >>> >> >>
> >> >> >>> >> >> if you just do
> >> >> >>> >> >>
> >> >> >>> >> >> telnet ipaddress 2004
> >> >> >>> >> >>
> >> >> >>> >> >> do you see a constant flow of data from the dot draw
> >> >> >>> >> plugin
> >> >> >>> >> ?
> >> >> >>> >> >>
> >> >> >>> >> >> Saverio
> >> >> >>> >> >>
> >> >> >>> >> >> 2015-02-15 15:09 GMT+01:00 Abubakr Ali
> >> >> >>> >> <(spam-protected)
> >> >> >>> >> <mailto:(spam-protected)>>:
> >> >> >>> >> >> > Thank you Saverio for the tip ...
> >> >> >>> >> >> >
> >> >> >>> >> >> > About the version I'm running OLSRd v:0.6.6.2. The
> >> >> >>> >> OLSRd
> >> >> >>> >> itself
> >> >> >>> >> is
> >> >> >>> >> >> > running
> >> >> >>> >> >> > fine and as expected. Therefore, I don't think it's
> a
> >> >> >>> >> matter
> >> >> >>> >> of OLSRd
> >> >> >>> >> >> > configuration. However, the Osr Dot Draw plugin is
> the
> >> >> >>> >> problem, and here
> >> >> >>> >> >> > is
> >> >> >>> >> >> > configuration part for it in the olsrd.conf file:
> >> >> >>> >> >> >
> >> >> >>> >> >> > LoadPlugin "olsrd_dot_draw.so.0.3"
> >> >> >>> >> >> > {
> >> >> >>> >> >> > PlParam "accept" "10.2.70.108"
> >> >> >>> >> >> > PiParam "port" "2004"
> >> >> >>> >> >> > }
> >> >> >>> >> >> >
> >> >> >>> >> >> > Any suggestions !!
> >> >> >>> >> >> >
> >> >> >>> >> >> > Thank you,
> >> >> >>> >> >> > Abubakr
> >> >> >>> >> >> >
> >> >> >>> >> >> >
> >> >> >>> >> >> >
> >> >> >>> >> >> >
> >> >> >>> >> >> > On 14 February 2015 at 19:43, Saverio Proto
> >> >> >>> >> <(spam-protected) <mailto:(spam-protected)>> wrote:
> >> >> >>> >> >> >>
> >> >> >>> >> >> >> What version of olsrd are you running ?
> >> >> >>> >> >> >>
> >> >> >>> >> >> >> When you ask a question always say which version
> are
> >> >> >>> >> you
> >> >> >>> >> running and
> >> >> >>> >> >> >> attach relevant config files.
> >> >> >>> >> >> >>
> >> >> >>> >> >> >> Saverio
> >> >> >>> >> >> >>
> >> >> >>> >> >> >> 2015-02-13 17:04 GMT+01:00 Abubakr Ali
> >> >> >>> >> <(spam-protected) <mailto:(spam-protected)>>:
> >> >> >>> >> >> >> > Hi All,
> >> >> >>> >> >> >> >
> >> >> >>> >> >> >> > Whenever I run the "./olsr-topology-mesh-lab.pl
> >> >> >>> >> <http://olsr-topology-mesh-lab.pl>" command, everything
> >> >> >>> >>
> >> >> >>> >> >> >> > works
> >> >> >>> >> >> >> > fine showing the network topology map. Then
> after a
> >> >> >>> >> second
> >> >> >>> >> or so, the
> >> >> >>> >> >> >> > command exit with the message "connection closed"
> >> >> >>> >> while
> >> >> >>> >> the
> >> >> >>> >> map still
> >> >> >>> >> >> >> > there.
> >> >> >>> >> >> >> > The map doesn't change at all. It is static,
> i.e.:
> >> >> >>> >> one
> >> >> >>> >> picture one
> >> >> >>> >> >> >> > ImageMagick window. If I need to see the topology
> >> >> >>> >> changes,
> >> >> >>> >> then I
> >> >> >>> >> >> >> > have
> >> >> >>> >> >> >> > to
> >> >> >>> >> >> >> > run the command again. But, again, "connection
> >> >> >>> >> closed"
> >> >> >>> >> message and
> >> >> >>> >> >> >> > static
> >> >> >>> >> >> >> > picture of a network topology.
> >> >> >>> >> >> >> >
> >> >> >>> >> >> >> > As far as the command's help-text states, it
> should
> >> >> >>> >> run
> >> >> >>> >> for
> >> >> >>> >> ever
> >> >> >>> >> >> >> > unless
> >> >> >>> >> >> >> > I
> >> >> >>> >> >> >> > stated the option "--once".
> >> >> >>> >> >> >> >
> >> >> >>> >> >> >> > does that mean it will and keep on producing
> images
> >> >> >>> >> and
> >> >> >>> >> showing it on
> >> >> >>> >> >> >> > ImageMagic window ? or does it mean something
> else
> >> >> >>> >> ?
> >> >> >>> >> >> >> >
> >> >> >>> >> >> >> > Is there is any solution or any way that keep the
> >> >> >>> >> ImageMagick showing
> >> >> >>> >> >> >> > images
> >> >> >>> >> >> >> > every second or two showing my network topology.
> >> >> >>> >> Even
> >> >> >>> >> though if the
> >> >> >>> >> >> >> > topology
> >> >> >>> >> >> >> > does not change, I am still want ImageMagick to
> >> >> >>> >> keep
> >> >> >>> >> showing me a new
> >> >> >>> >> >> >> > image
> >> >> >>> >> >> >> > every 1 or 2 seconds .
> >> >> >>> >> >> >> >
> >> >> >>> >> >> >> >
> >> >> >>> >> >> >> > Thank you
> >> >> >>> >> >> >> > Abubakr
> >> >> >>> >> >> >> >
> >> >> >>> >> >> >> >
> >> >> >>> >> >> >> > --
> >> >> >>> >> >> >> > Olsr-users mailing list
> >> >> >>> >> >> >> > (spam-protected)
> >> >> >>> >> <mailto:(spam-protected)>
> >> >> >>> >> >> >> >
> https://lists.olsr.org/mailman/listinfo/olsr-users
> >> >> >>> >> >> >
> >> >> >>> >> >> >
> >> >> >>> >> >
> >> >> >>> >> >
> >> >> >>> >> >
> >> >> >>> >> > --
> >> >> >>> >> > Olsr-users mailing list
> >> >> >>> >> > (spam-protected)
> >> >> >>> >> <mailto:(spam-protected)>
> >> >> >>> >> > https://lists.olsr.org/mailman/listinfo/olsr-users
> >> >> >>> >>
> >> >> >>> >>
> >> >> >>> >>
> >> >> >>> >>
> >> >> >>> >
> >> >> >>> > --
> >> >> >>> > Ferry Huberts
> >> >> >>> >
> >> >> >>> > --
> >> >> >>> > Olsr-users mailing list
> >> >> >>> > (spam-protected)
> >> >> >>> > https://lists.olsr.org/mailman/listinfo/olsr-users
> >> >> >>
> >> >> >>
> >> >> >
> >> >
> >> >
> >
> >
>
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