[SR-Users] sctp on Centos 7

[Daniel-Constantin Mierla]

Hello,

at a quick look, the SCTP=1 is no longer tested by Makefile, could be a
regression that happened without noticing.

I will look at the issue properly in the next few days and fix it.

Thanks for reporting and troubleshooting.

Cheers,
Daniel

On 09/07/15 09:12, micunek at gmail.com wrote:
> Hi,
>
> I would like to enable and use sctp in kamailio but I do not know
> exactly how to do it. It seems that documentation is a little bit
> inconsistent.
>
> 1. I have Centos 7 and kamailio installed from repositories.
> 2. I set loadmodule "sctp" in kamailio.cfg
> 3. I got this error:
>
> Jul  9 08:08:54 kamailio: : sctp [sctp_mod.c:99]: mod_register(): sctp
> core support not enabled
> Jul  9 08:08:54 kamailio: ERROR: <core> [sr_module.c:600]:
> load_module(): /usr/lib64/kamailio/modules/sctp.so: mod_register
> failed
> Jul  9 08:08:54 cw-aio kamailio: : <core> [cfg.y:3432]: yyerror_at():
> parse error in config file /etc/kamailio_pcscf/kamailio.cfg, line 230,
> column 12-17: failed to load module
>
> 4. I checked mod_register() function and found out that USE_SCTP should be set.
> 5. kamailio -V did not show USE_SCTP
>
> 6. Next I tried to compile kamailio sources from 4.3 branch
> make include_modules="db_mysql tls sctp" SCTP=1 cfg
> make all
>
> 7. Still the same problem  "mod_register(): sctp core support not enabled"
> 8. Then I added USE_SCTP to  C_DEFS  and compile again. This attempt
> was successfull. I was able to see USE_SCTP in kamailio -V  output.
>
> Questions:
> 1. What is the right procedure to enable sctp in kamailio?
> 2. Why the -DUSE_SCTP was not used when SCTP=1 was used. According to
> documentation:
>
> "The core Makefile variable SCTP must be set to 1 (which is by default
> set to 1 in Makefile.defs) and sources compiled with -DUSE_SCTP
> (automatically set when SCTP=1). In other words, if core Makefiles are
> not changed and SCTP variable is not overwritten from command line,
> then the SCTP support in core is enabled."
>
>
> Regards,
> Peter
>
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-- 
Daniel-Constantin Mierla
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