[OpenSIPS-Users] how to increase number of branches in opensips code .
Liviu Chircu
liviu at opensips.org
Mon Aug 20 03:04:47 EDT 2018
Hi Sasmita,
Currently, it seems that the MAX_BRANCHES is capped at 30. Higher values
will prevent OpenSIPS from starting.
Best regards,
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 14.08.2018 15:10, Sasmita Panda wrote:
> I am using opensips-2.2 . I wanted to increase the maximun number
> branches per transaction .
>
> I have changed the config.h file " #defineMAX_BRANCHES12 " , I
> increased that to 250 .
> After installing again I am getting error in tm module . Below is the
> error .
> INFO:tm:mod_init: TM - initializing...
> CRITICAL:tm:mod_init: Too many max UACs for UAC branch_bm_t bitmap: 300
> ERROR:core:init_mod: failed to initialize module tm
> ERROR:core:main: error while initializing modules
> INFO:core:cleanup: cleanup
> NOTICE:core:main: Exiting....
> INFO:core:daemonize: pre-daemon process exiting with -1
> What should I change in the module to make this work ? Please suggest .
>
> */Thanks & Regards/*
> /Sasmita Panda/
> /Senior Network Testing and Software Engineer/
> /3CLogic , ph:07827611765/
>
> On Wed, May 23, 2018 at 2:56 PM, Răzvan Crainea <razvan at opensips.org
> <mailto:razvan at opensips.org>> wrote:
>
> Are you compiling the module separately? Can you double check you
> are actually installing the new binary and modules after compiling?
>
> Best regards,
> Răzvan
>
> On 05/22/2018 11:59 AM, Sasmita Panda wrote:
>
> When I am compiling opensips with the changes I am getting
> bellow error .
>
> opensips: ERROR:core:sr_load_module: could not open module
> </usr/local/lib64/opensips/modules/db_mysql.so>:
> /usr/local/lib64/opensips/modules/db_mysql.so: undefined
> symbol: db_new_result
>
> How I will fix this ?
>
>
> */Thanks & Regards/*
> /Sasmita Panda/
> /Senior Network Testing and Software Engineer/
> /3CLogic , ph:07827611765/
>
> On Mon, May 21, 2018 at 5:16 PM, Sasmita Panda
> <spanda at 3clogic.com <mailto:spanda at 3clogic.com>
> <mailto:spanda at 3clogic.com <mailto:spanda at 3clogic.com>>> wrote:
>
> There was dependency on another parameter "NEXTRA_BRANCH"
> . I have
> increased this also .
>
> Now I am able to start opensips . Please let me know if I
> am wrong .
>
> */Thanks & Regards/*
> /Sasmita Panda/
> /Network Testing and Software Engineer/
> /3CLogic , ph:07827611765/
>
> On Mon, May 21, 2018 at 4:56 PM, Sasmita Panda
> <spanda at 3clogic.com <mailto:spanda at 3clogic.com>
> <mailto:spanda at 3clogic.com <mailto:spanda at 3clogic.com>>>
> wrote:
>
> Yes , I have more register for same username .
>
> I have tried changing this parameter but the change induce
> different error .
>
> After increasing the parameter MAX_BRANCHES , I am not
> able to
> start Opensips .
> Its giving below error .
>
> INFO:tm:mod_init: TM - initializing...
> CRITICAL:tm:mod_init: Too many max UACs for UAC
> branch_bm_t
> bitmap: 400
> ERROR:core:init_mod: failed to initialize module tm
> ERROR:core:main: error while initializing modules
>
>
> How I will solve this ?
>
> */Thanks & Regards/*
> /Sasmita Panda/
> /Network Testing and Software Engineer/
> /3CLogic , ph:07827611765/
>
> On Mon, May 21, 2018 at 4:35 PM, Răzvan Crainea
> <razvan at opensips.org <mailto:razvan at opensips.org>
> <mailto:razvan at opensips.org <mailto:razvan at opensips.org>>> wrote:
>
> Hi, Sasmita!
>
> By default OpenSIPS can fork up to 12 branches -
> are you
> using more than 12 registered SIP clients for the same
> username? If you are not using more than 12
> registrations
> for the same user, than you might have an issue in
> your
> config/setup.
> If this is the expected scenario and you really
> want to
> increase the number of branches, you'll have to
> change the
> MAX_BRANCHES define in config.h[1] and re-compile
> opensips
> with this new value.
>
> [1]
> https://github.com/OpenSIPS/opensips/blob/master/config.h#L159
> <https://github.com/OpenSIPS/opensips/blob/master/config.h#L159>
>
> <https://github.com/OpenSIPS/opensips/blob/master/config.h#L159
> <https://github.com/OpenSIPS/opensips/blob/master/config.h#L159>>
>
> Best regards,
> Răzvan
>
> On 05/21/2018 01:09 PM, Sasmita Panda wrote:
>
> Hi All ,
>
> I am facing the bellow issue while running
> load on
> opensips .
>
> using a 8 core 32GB linux machine and
> opensips-1.6 is
> running on this .
>
> In 500 concurrent calls and 450 agents I am
> facing
> problem .
>
> ERROR:core:append_branch: max nr of
> branches exceeded
> ERROR:registrar:lookup: failed to append a
> branch
>
>
> These error message is getting printed
> continuously.
>
>
> Please help me how to fix this . How I will
> increase the
> number of branches and how does it work ?
>
>
> */Thanks & Regards/*
> /Sasmita Panda/
> /Network Testing and Software Engineer/
> /3CLogic , ph:07827611765/
>
>
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> -- Răzvan Crainea
> OpenSIPS Core Developer
> http://www.opensips-solutions.com
> <http://www.opensips-solutions.com>
> <http://www.opensips-solutions.com
> <http://www.opensips-solutions.com>>
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