[sr-dev] problem with topoh module development

[Andrei Pelinescu-Onciul]

On Jun 14, 2010 at 17:07, marius zbihlei <marius.zbihlei at 1and1.ro> wrote:
> jerome.marchet at orange-ftgroup.com wrote:
> >
> >Hi all,
> >
> >
> >I use Kamailio 3.0.0 currently, but I have a problem with the
> >topoh module.
> >
> >
> >Indeed, I want to create an exported function called «
> >topoh_required »( so, to be used in the config file) for this
> >module, I read and execute the instruction of the devel guide to
> >do this:
> >
> >
> >in topoh_mod.c, I add or modify:
> >
> >
> >int th_param_mask = 0;
> >
> >
> >...
> >
> >
> >static cmd_export_t cmds[] = {
> >
> >{"topoh_required", (cmd_function)m_topoh, 1, fixup_uint_null ,
> >REQUEST_ROUTE|ONREPLY_ROUTE|FAILURE_ROUTE|BRANCH_ROUTE|LOCAL_ROUTE},
> >
> >{0, 0, 0, 0, 0}
> >
> >};
> >
> 
> Hello Jerome,
> 
> It seems the prototype is wrong in the devel guide.
> 
> The cmd_export_t should have 6 members instead of 5. It works with
> 
> static cmd_export_t cmds[] = {
> 
> {"topoh_required", (cmd_function)m_topoh, 1, fixup_uint_null , 0,
> REQUEST_ROUTE|ONREPLY_ROUTE|FAILURE_ROUTE|BRANCH_ROUTE|LOCAL_ROUTE},
> 
> {0, 0, 0, 0, 0, 0}
> 
> };
> 
> 
> Can you give me the exact URL of the docs so I can also update them?

Actually it depends on which module interface one uses.
The ser modules interface uses 5 parameters, while the kamailio one 6
 (kamailio has an extra free_fixup).
To find out what version a module uses:
grep MOD_INTERFACE modules*/mod_name/Makefile .

Andrei