sst.c File Reference

SST :: CoreModules: SIP Session Timers module. More...

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "../../modules/sl/sl.h"
#include "sst_handlers.h"

Include dependency graph for sst.c:

Go to the source code of this file.

Functions

• static MODULE_VERSION int mod_init (void)

  The initialization function, called when the module is loaded by the script.
  

Variables

• struct dlg_binds * dlg_binds = &dialog_st

  The binding to the dialog module functions.
  

• sl_api_t slb

  SL API structure.
  

• static int sst_flag = -1

  The sst message flag value.
  

• unsigned int sst_minSE = 90

  The default or script parameter for the requested MIN-SE: value for this proxy.
  

• unsigned int sst_reject = 1

  Should the PROXY (us) reject (with a 422 reply) and SE < sst_minSE requests is it can.
  

• pv_spec_t timeout_avp

  The name of the AVP the dialog module will use to hold the timeout value so we can set the AVP in the dialog callbacks so the dialog code will set the dialog lifetime when it returns from the INVITE and IN_ROUTE callbacks.
  

• static char * timeout_spec = 0

  Place holder for the passed in name.
  

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Detailed Description

Definition in file sst.c.

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Function Documentation

static MODULE_VERSION int mod_init

(

void

)

[static]

This function is called only once.

Bind to the dialog module and setup the callbacks. Also initialize the shared memory to store our interninal information in.

Returns:

0 to continue to load the Kamailio, -1 to stop the loading and abort Kamailio.

Definition at line 159 of file sst.c.

References _str::len, _str::s, sl_load_api(), sst_dialog_created_CB(), sst_flag, sst_handler_init(), sst_minSE, sst_reject, timeout_avp, and timeout_spec.

Here is the call graph for this function:

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Variable Documentation

struct dlg_binds* dlg_binds = &dialog_st

Most importantly the register_dlgcb function.

Definition at line 102 of file sst.c.

Referenced by setup_dialog_callbacks().

unsigned int sst_minSE = 90

(in seconds) If the passed in value is 0, then this proxy will except any value from the UAC as its min-SE value. If the value is NOT set then the default will be asserted.

Definition at line 86 of file sst.c.

Referenced by mod_init().

unsigned int sst_reject = 1

Default is YES.

Definition at line 92 of file sst.c.

Referenced by mod_init(), sst_dialog_created_CB(), and sst_handler_init().