[Olsr-users] OpenBSD plugin

[Gabriela Botea]

Hello,

I managed to load olsrd_txtinfo plugin on FreeBSD, if that helps you in any way.

---------- LOADING LIBRARY olsrd_txtinfo.so.0.1 ----------
OLSRD txtinfo plugin 0.1 by Lorenz Schori
Checking plugin interface version:  5 - OK
Trying to fetch plugin init function: OK
Trying to fetch parameter table and it's size...
Sending parameters...
"Accept"/"0.0.0.0"... Got IP address 0.0.0.0
Accept: OK
"port"/"81"... Got port number 81
port: OK
Running plugin_init function...
---------- LIBRARY olsrd_txtinfo.so.0.1 LOADED ----------

I just got the repo from git://olsr.org/olsrd.git and ran:
1) gmake txtinfo in olsrd/ and copied olsrd_txtinfo.so.0.1 from
olsrd/lib/txtinfo/ into olsrd/
2) gmake in olsrd/
3) edited /usr/local/etc/olsrd.conf to get the plugin to load
4) run ./olsrd in olsrd directory and worked :)

I know this is not OpenBSD, but hopefully it will help you somehow :),
I didn't try httpinfo plugin on FreeBSD, so I don't know if it works.

On Wed, Aug 10, 2011 at 12:45 AM, Michel Blais <(spam-protected)> wrote:
> ---------- LOADING LIBRARY /usr/local/lib/olsrd_httpinfo.so.0.1 ----------
> DL loading failed: "File not found"!
> -- PLUGIN LOADING FAILED! --
>
> It's the good path, I double check.
>
> I also tryed to copy the plugin in the same directory "/usr/local/sbin" and
> still have the not found error :
> ---------- LOADING LIBRARY olsrd_httpinfo.so.0.1 ----------
> DL loading failed: "File not found"!
> -- PLUGIN LOADING FAILED! --
>
> After, I try something else, on openwrt with olsrd 0.6.1, rename
> olsrd_httpinfo.so.0.1 to a something else and create a empty file with touch
> touch /usr/lib/olsrd_httpinfo.so.0.1
> after I restarted olsrd and I get this message :
> Warning: Plugin library 'olsrd_httpinfo.so.0.1' not found, skipped
>
> At first, I thinked that if the plugin file is not a valid file, olsrd will
> report that the file is not found instead of invalid. But nat not true, that
> because it don't have the good file right, it can't be execute so I try to
> give it execute right (chmod +x) and now I have this error : olsrd:
> '/usr/lib/olsrd_httpinfo.so.0.1' is not an ELF file
>
> Look back at my olsrd_httpinfo.so.0.1 on the OpenBSD :
> -rwxr-xr-x   1 root  wheel    58392 Aug  8 09:59 olsrd_httpinfo.so.0.1
>
> but lot of other library are in the group "bin" instead of "wheel"
> chown root:bin olsrd_httpinfo.so.0.1
>
> and olsrd now start fine ... or look like it start fine I can't see it with
> 'ps aux' when I try to load the library but start fine without it.
>
> Will continue to work on this and keep the list informed if I found
> something else. I will also try with txtinfo because I suppect that httpinfo
> is not compatible with OpenBSD. From README_HTTPINFO in the lib directory of
> olsrd 0.6.0 source :
>
> The plugin should now compile on windows and FreeBSD
> as well.
> To compile in windows:
> make OS=win32
> to compile in FreeBSD:
> gmake OS=fbsd
>
> I already tryed to build it with "gmake OS=fbsd" and "gmake =obsd" (tryed
> obsd just in case) before "make" without succes.
>
> Michel
>
> Le 2011-08-08 13:03, Markus Kittenberger a écrit :
>
> as i'm no bsd user, i don`t know.
> but (as a workaround) afair same directory as olsrd should work, or specify
> the full path in configfile.
> Markus
>
> On Mon, Aug 8, 2011 at 4:10 PM, Michel Blais <(spam-protected)>
> wrote:
>>
>> Hi,
>>
>> I'm trying OLSRd on OpenBSD and it work fine via pkg_add or port but I
>> have problem with the plugin.
>>
>> I'm always having this error :
>>
>> ---------- LOADING LIBRARY olsrd_httpinfo.so.0.1 ----------
>> DL loading failed: "File not found"!
>> -- PLUGIN LOADING FAILED! --
>>
>> I looked at FreeBSD plugin location and the're in /usr/local/lib so I was
>> thinking the will be on the same dir in OpenBSD.
>>
>> I tryed to copy
>> /usr/ports/pobj/olsrd-0.6.0/olsrd-0.6.0/lib/httpinfo/olsrd_httpinfo.so.0.1
>> in /usr/local/lib/ with the same message. I also tryed to copy
>> /usr/ports/pobj/olsrd-0.6.0/fake-amd64/usr/local/lib/olsrd-plugins/olsrd_httpinfo.so
>> (and rename it at the same time for olsrd_httpinfo.so.0.1) to /usr/local/lib
>> with the same result. Always "File not found"!
>>
>> Somebody know where OLSRd on OpenBSD expect plugin to be ?
>>
>> Thanks.
>>
>> Michel
>>
>> --
>> Olsr-users mailing list
>> (spam-protected)
>> https://lists.olsr.org/mailman/listinfo/olsr-users
>
>
>
> --
> Michel Blais
> Administrateur réseau / Network administrator
> Targo Communications
> www.targo.ca
> 514-448-0773
>
>
> --
> Olsr-users mailing list
> (spam-protected)
> https://lists.olsr.org/mailman/listinfo/olsr-users
>



-- 
Gabriela Botea

Polytechnic University of Bucharest
Faculty of Automatic Control and Computers