Re: Use GnuGK with Rtpproxy

oso che bol <ndlgroup1@xxxxxxxxx> · Thu, 7 May 2009 01:22:08 +0700

Hi,

Thanks Andrew again for this notes.

Btw, compile on 64bit, you should edit file include/ixjlid.h and comment out line 

#include <linux/compiler.h>
Thanks,
-LN

On Wed, May 6, 2009 at 11:32 PM, Andrew Struiksma <astruiksma@xxxxxxxxx> wrote:

Here are my notes on how to compile on Debian 
4.0
�

Do the following as a regular�user not as root 

  make sure you have OpenSSL headers, flex and bison installed 
sudo apt-get install libssl-dev flex bison

  download PWLib 
  (1.10.3) 

    place files in /home/<user>/pwlib 
./configure
make optnoshared

  download OpenH323 
  (1.18.0) 

    place files in /home/<user>/openh323 
./configure
make optnoshared

  download Gnu Gk from CVS 

    do this from home folder 
cvs -d:pserver:anonymous@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx:/cvsroot/openh323gk login
cvs -z3 -d:pserver:anonymous@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx:/cvsroot/openh323gk co -P openh323gk
cd openh323gk
./configure --disable-mysql --disable-firebird  --disable-pgsql  \
            --disable-radius --disable-unixodbc --disable-sqlite
make optnoshared

When compiling is complete, the binary is here: 
~/openh323gk/obj_linux_x86_r/gnugk

�
Andrew

  From: oso che bol [mailto:ndlgroup1@xxxxxxxxx] 

Sent: Wednesday, May 06, 2009 9:03 AM
To: GNU Gatekeeper 
  Users
Subject: Re:  Use GnuGK with 
  Rtpproxy

Hi,

I have a little bit confused about PTLIB.

When 
  compile pwlib, it also compiled ptlib.

But i also compile Ptlib_v2_0_1 
  and set PTLIBDIR:

  export 
  PTLIBDIR="/home/htklabs/pwlib/include/ptlib"But in 
  ~/h323plus, ./configure told that:
"Cannot find ptlib - please install or 
  set PTLIBDIR and try again"

Please give your 
  advice.

Thanks,
-LN

  On Wed, May 6, 2009 at 7:59 PM, Jan Willamowius <jan@xxxxxxxxxxxxxx> wrote:

  Hi,

compiling 
    Pwlib 1.10.3 works on 64 bit if you disable a few modules
that GnuGk 
    doesn't use anyway. I use this:

./configure --disable-video 
    --disable-alsa --disable-openldap --disable-expat --disable-sasl 
    --disable-sdl �--disable-ipv6

But since you want to compile 
    2.3.0 with H.460.18 support, you should
use H323Plus (from htp://www.h323plus.org) and use 
    this patch for
src/Makefile
http://www.gnugk.org/download/src-Makefile-h46018.patch
or 
    use the CVS version.

Regards,
Jan

oso che bol wrote:
> 
    Hi,
>
> I met this issues when compile pwlib 
    1.10.3
>
> Ubuntu 8.10
> Gcc V4.3.2
> =====
> 
    htklabs@vm01:~/pwlib$ sudo make
> bothnoshared
>
> make 
    optnoshared debugnoshared
> make[1]: Entering directory 
    `/home/htklabs/pwlib'
> make P_SHAREDLIB=0 opt
> make[2]: 
    Entering directory `/home/htklabs/pwlib'
> set -e; make -C 
    src/ptlib/unix opt; make -C plugins opt;
> make[3]: Entering directory 
    `/home/htklabs/pwlib/src/ptlib/unix'
> make[3]: Nothing to be done for 
    `opt'.
> make[3]: Leaving directory 
    `/home/htklabs/pwlib/src/ptlib/unix'
> make[3]: Entering directory 
    `/home/htklabs/pwlib/plugins'
> set -e; make �-C sound_alsa opt; 
    make �-C sound_oss opt; make �-C
> vidinput_v4l opt;
> 
    make[4]: Entering directory `/home/htklabs/pwlib/plugins/sound_alsa'
> 
    mkdir -p ../pwlib/device/sound
> g++ �-D_REENTRANT -Wall 
    �-DP_64BIT -I/home/htklabs/pwlib/include \
> � � � 
    � -lasound \
> � � � � -I. -shared 
    sound_alsa.cxx -o ../pwlib/device/sound/alsa_pwplugin.a
> In file 
    included from /home/htklabs/pwlib/include/ptlib/timer.h:133,
> � 
    � � � � � � � �from 
    /home/htklabs/pwlib/include/ptlib.h:175,
> � � � � 
    � � � � �from sound_alsa.h:1,
> � � 
    � � � � � � �from 
    sound_alsa.cxx:139:
> /home/htklabs/pwlib/include/ptlib/notifier.h: In 
    constructor
> �PNotifierFunction::PNotifierFunction(void*)�:
> 
    /home/htklabs/pwlib/include/ptlib/notifier.h:42: warning: the address 
    of
> �obj� will always evaluate as �true�
> sound_alsa.cxx: In 
    member function �virtual BOOL
> PSoundChannelALSA::Write(const void*, 
    PINDEX)�:
> sound_alsa.cxx:506: warning: suggest parentheses around 
    && within ||
> sound_alsa.cxx: In member function �virtual 
    BOOL
> PSoundChannelALSA::Read(void*, PINDEX)�:
> 
    sound_alsa.cxx:554: warning: suggest parentheses around && within 
    ||
> /usr/bin/ld: /tmp/cclZBxnC.o: relocation R_X86_64_32 against `a 
    local
> symbol' can not be used when making a shared object; recompile 
    with -fPIC
> /tmp/cclZBxnC.o: could not read symbols: Bad 
    value
> collect2: ld returned 1 exit status
> make[4]: *** 
    [../pwlib/device/sound/alsa_pwplugin.a] Error 1
> make[4]: Leaving 
    directory `/home/htklabs/pwlib/plugins/sound_alsa'
> make[3]: *** 
    [opt] Error 2
> make[3]: Leaving directory 
    `/home/htklabs/pwlib/plugins'
> make[2]: *** [opt] Error 2
> 
    make[2]: Leaving directory `/home/htklabs/pwlib'
> make[1]: *** 
    [optnoshared] Error 2
> make[1]: Leaving directory 
    `/home/htklabs/pwlib'
> make: *** [bothnoshared] Error 2
> 
    htklabs@vm01:~/pwlib$
>
> ===
> Thanks,
> 
    -LN
>
> On Wed, May 6, 2009 at 3:25 PM, Jan Willamowius <jan@xxxxxxxxxxxxxx> 
    wrote:
>
> > Hi,
> >
> > 2.3.0 is not 
    released, yet. You can download the current development
> > version 
    and compile it yourself. Please see
> > http://www.gnugk.org/h323develop.html
> >
> 
    > Regards,
> > Jan
> >
> > oso che bol 
    wrote:
> > > HI Jan,
> > >
> > > Could 
    you please help to point me out how to download GnuGk 2.3.0?
> > 
    >
> > > I only see on download part version 2.2.8 ...
> 
    > >
> > > Thanks,
> > > -LN
> > 
    >
> > > On Tue, May 5, 2009 at 9:09 PM, oso che bol <ndlgroup1@xxxxxxxxx> wrote:
> 
    > >
> > > > Hi Jan,
> > > >
> > 
    > > Thanks you for your information.
> > > >
> 
    > > > I will try to deploy GnuGk as a Proxy mode. I will be back 
    when some
> > > > difficult issues occur.
> > > 
    >
> > > > Thanks,
> > > > -LN
> > 
    > >
> > > >
> > > > On Tue, May 5, 2009 
    at 5:12 PM, Jan Willamowius <jan@xxxxxxxxxxxxxx
> > 
    >wrote:
> > > >
> > > >> Hi,
> 
    > > >>
> > > >> when you switch GnuGk to proxy 
    mode, GnuGk will act as a RTP proxy
> > > >> itself. See 
    http://www.gnugk.org/gnugk-manual-5.html#ss5.2
> 
    > > >> You might not even need the internal gatekeeper in such a 
    scenario if
> > > >> both external and internal endpoints 
    can reach GnuGk on the public IP.
> > > >>
> > 
    > >> If your endpoints support it, you might want to check out the 
    CVS
> > > >> version that supports H.460.18 that will even 
    allow endpoints access
> > > >> that are 
    firewalled.
> > > >>
> > > >> 
    Regards,
> > > >> Jan
> > > >>
> 
    > > >>
> > > >> oso che bol wrote:
> 
    > > >> > Hi list,
> > > >> >
> 
    > > >> > i am too new to this list.
> > > 
    >> >
> > > >> > I have a question. May i use 
    this scenario?
> > > >> > UA (private IP) --Internet-- 
    GnuGK (public IP) + rtpproxy --
> > Internal
> > > 
    >> > Network --- Internal GK --- Internal H323 User.
> > 
    > >> >
> > > >> > Could anyone pls confirm 
    if I could use GnuGK with Rtpproxy as SIP
> > use?
> > 
    > >> Or
> > > >> > there are any 
    modules/features of GnuGk do the same with
> > 
    gnugk+rtpproxy?
> > > >> >
> > > >> 
    > Thanks,
> > > >> > -LN

--
Jan 
    Willamowius, jan@xxxxxxxxxxxxxx, http://www.gnugk.org/

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