--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/cmh_ipar.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,163 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  GSM-PS (6147)
+|  Modul   :  CMH_IPAR
++----------------------------------------------------------------------------- 
+|  Copyright 2002 Texas Instruments Berlin, AG 
+|                 All rights reserved. 
+| 
+|                 This file is confidential and a trade secret of Texas 
+|                 Instruments Berlin, AG 
+|                 The receipt of or possession of this file does not convey 
+|                 any rights to reproduce or disclose its contents or to 
+|                 manufacture, use, or sell anything it may describe, in 
+|                 whole, or in part, without the specific written consent of 
+|                 Texas Instruments Berlin, AG. 
++----------------------------------------------------------------------------- 
+|  Purpose :  
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifndef CMH_IPAR_C
+#define CMH_IPAR_C
+#endif
+
+#include "aci_all.h"
+
+/*==== INCLUDES ===================================================*/
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+
+#ifdef FAX_AND_DATA
+  #include "aci_fd.h"
+#endif
+
+#include "dti.h"
+#include "dti_conn_mng.h"
+#include "dti_cntrl_mng.h"
+
+#include "aci_io.h"
+
+#include "psa.h"
+#include "psa_ra.h"
+#include "psa_cc.h"
+#include "cmh.h"
+#include "cmh_ra.h"
+
+#include "wap_aci.h"
+
+#include "psa_tcpip.h"
+
+/*==== CONSTANTS ==================================================*/
+
+/*==== EXPORT =====================================================*/
+
+EXTERN SHORT cmhCC_IPA_Configurated (void);
+EXTERN SHORT cmhCC_IPA_Deconfigurated (void);
+
+/*==== VARIABLES ==================================================*/
+
+/*==== FUNCTIONS ==================================================*/
+
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_IPAR                |
+|                                 ROUTINE : cmhIPA_Configurated     |
++-------------------------------------------------------------------+
+
+  PURPOSE : IPA configurated 
+*/
+
+GLOBAL T_ACI_RETURN cmhIPA_Configurated ( void )
+{
+
+  TRACE_FUNCTION ("cmhIPA_Configurated()");
+
+  cmhCC_IPA_Configurated();
+  
+  return (AT_CMPL);
+}
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_IPAR                |
+|                                 ROUTINE : cmhIPA_Deconfigurated   |
++-------------------------------------------------------------------+
+
+  PURPOSE : IPA deconfigurated 
+*/
+
+GLOBAL T_ACI_RETURN cmhIPA_Deconfigurated ( void )
+{
+
+  TRACE_FUNCTION ("cmhIPA_Deconfigurated()");
+
+  cmhCC_IPA_Deconfigurated();
+  
+  return (AT_CMPL);
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-F&D (8411)           MODULE  : CMH_IPAR              |
+| STATE   : code                     ROUTINE : IP_UDP_connect_dti_cb |
++--------------------------------------------------------------------+
+
+  PURPOSE : Callback for connection between IP and UDP.
+
+*/
+
+GLOBAL BOOL IP_UDP_connect_dti_cb(UBYTE dti_id, T_DTI_CONN_STATE result_type)
+{
+  TRACE_FUNCTION("IP_UDP_connect_dti_cb()");
+
+  switch( result_type)
+  {
+    case(DTI_CONN_STATE_DISCONNECTING):
+      break;
+
+    case(DTI_CONN_STATE_CONNECTED):
+      if (wap_state EQ UDPA_Activation)
+      {
+        wap_state = IPA_Activated;
+        psaUDPIP_config_dispatch();
+      }
+      else
+      {
+        TRACE_EVENT_P1("IP_UDP_connect_dti_cb(): DTI_CONN_STATE_CONNECTED, but wrong WAP STATE: %d ",wap_state );
+      }
+      break;
+
+    case(DTI_CONN_STATE_DISCONNECTED):
+      if (wap_state EQ UDPA_Deactivation)
+      {
+        /* wap_state is set to IPA_Deactivated in psaUDPIP_config_dispatch() */
+        wap_state = IPA_Deactivation;
+        psaUDPIP_config_dispatch();
+        dti_cntrl_erase_entry (dti_id);
+        dti_cntrl_clear_conn_parms(dti_id);
+        if (wap_dti_id EQ dti_id)
+        {
+          wap_dti_id = DTI_DTI_ID_NOTPRESENT;         
+          TRACE_EVENT("IP_UDP_connect_dti_cb(): DTI_CONN_STATE_DISCONNECTED and wap_dti_id resetted");        
+        }
+      }
+      else
+      {
+        TRACE_EVENT_P1("IP_UDP_connect_dti_cb(): DTI_CONN_STATE_DISCONNECTED, but wrong WAP STATE: %d ",wap_state );
+      }
+      break;
+
+    case(DTI_CONN_STATE_ERROR):
+      /* connection not possible: disconnect */
+      dti_cntrl_close_dpath_from_dti_id( dti_id );
+      break;
+
+    default:
+      TRACE_EVENT("IP_UDP_connect_dti_cb(): call with not awaited value");
+      break;
+  }
+  return TRUE;
+}