--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/cmh_tcpips.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,201 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  GSM-PS (6147)
+|  Modul   :  CMH_TCPS
++----------------------------------------------------------------------------- 
+|  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 :  This module provides the set functions related to the 
+|             protocol stack adapter for TCPIP.
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifndef CMH_TCPS_C
+#define CMH_TCPS_C
+#endif
+
+#include "aci_all.h"
+
+/*==== INCLUDES ===================================================*/
+
+#include "aci_cmh.h"
+
+#ifdef FAX_AND_DATA
+  #include "aci_fd.h"
+#endif
+
+#include "ati_cmd.h"
+#include "aci_cmd.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 "dti.h"
+#include "dti_conn_mng.h"
+#include "dti_cntrl_mng.h"
+
+#include "cmh_ipa.h"
+
+#ifdef SIM_TOOLKIT
+#include "psa_sat.h"
+#include "psa_sim.h"
+#endif
+
+#ifdef FF_GPF_TCPIP
+#include "dcm_utils.h"
+#include "dcm_state.h"
+#include "dcm_env.h"
+#endif /* FF_GPF_TCPIP */
+
+/*==== CONSTANTS ==================================================*/
+
+/*==== EXPORT =====================================================*/
+
+/*==== VARIABLES ==================================================*/
+
+/*==== FUNCTIONS ==================================================*/
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_TCPS               |
+|                                 ROUTINE : cmhTCPIP_Activate        |
++-------------------------------------------------------------------+
+
+  PURPOSE : activates DTI connection TCPIP-IP
+
+*/
+
+#if 0
+T_ACI_RETURN cmhTCPIP_Activate (T_ACI_CMD_SRC srcId, SHORT cId)
+{
+  T_BEARER_TYPE current_bear_type = NO_BEARER_TYPE;
+  TRACE_FUNCTION ("cmhTCPIP_Activate()");
+
+  if (Wap_Call EQ TRUE)
+  {
+    wap_state = TCPIP_Activation;
+
+#if defined (SIM_TOOLKIT) AND defined(FF_SAT_E)
+    /* SAT Class E */
+    if (satShrdPrm.opchStat EQ OPCH_EST_REQ)
+    {
+      T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_TCPIP, DTI_ENTITY_IP};
+
+      /* create a SAT class E DTI ID if not present */
+      if (simShrdPrm.sat_class_e_dti_id EQ DTI_DTI_ID_NOTPRESENT)
+      {
+        simShrdPrm.sat_class_e_dti_id = dti_cntrl_new_dti (DTI_DTI_ID_NOTPRESENT);
+        TRACE_EVENT_P1 ("sat_class_e_dti_id = %d", simShrdPrm.sat_class_e_dti_id);
+      }
+
+      dti_cntrl_est_dpath (
+        simShrdPrm.sat_class_e_dti_id,
+        entity_list,
+        2,
+        SPLIT,
+        TCPIP_connect_dti_cb
+      );
+    }
+    else
+#endif
+    {
+      /* normal WAP Call */
+      // TODO: check this function: get_current_bearer_type()
+      //current_bear_type = get_current_bearer_type();
+
+      if(current_bear_type == GPRS_BEARER_TYPE)
+      {
+        T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_TCPIP, DTI_ENTITY_SNDCP};
+      /* create a WAP DTI if not present */
+      if (wap_dti_id EQ DTI_DTI_ID_NOTPRESENT)
+      {
+        wap_dti_id = dti_cntrl_new_dti (DTI_DTI_ID_NOTPRESENT);
+        TRACE_EVENT_P1 ("wap_dti_id = %d", wap_dti_id);
+      }
+      dti_cntrl_est_dpath(wap_dti_id,
+                          entity_list,
+                          2,
+                          SPLIT,
+                          TCPIP_connect_dti_cb);
+      }
+      else if(current_bear_type == GSM_BEARER_TYPE)
+      {
+        T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_TCPIP, DTI_ENTITY_PPPC , DTI_ENTITY_L2R };
+        
+        /* create a WAP DTI if not present */
+        if (wap_dti_id EQ DTI_DTI_ID_NOTPRESENT)
+        {
+          wap_dti_id = dti_cntrl_new_dti (DTI_DTI_ID_NOTPRESENT);
+          TRACE_EVENT_P1 ("wap_dti_id = %d", wap_dti_id);
+        }
+        dti_cntrl_est_dpath(wap_dti_id,
+                            entity_list,
+                            3,
+                            SPLIT,
+                            TCPIP_connect_dti_cb);
+      }
+      else
+      {
+        TRACE_EVENT ("Ivalid Bearer Type is not set,so don't establish a data path");
+        return AT_FAIL;    
+      }
+    }
+  }
+  else
+  {
+    TRACE_EVENT ("Wap_Call is not set so don't establish a data path");
+    return AT_FAIL;
+  }
+
+  return AT_EXCT;
+}
+#endif
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_TCPS               |
+|                                 ROUTINE : cmhTCPIP_Deactivate      |
++-------------------------------------------------------------------+
+
+  PURPOSE : deactivates DTI connection TCPIP-IP
+
+*/
+
+T_ACI_RETURN cmhTCPIP_Deactivate (UBYTE src_id)
+{
+  TRACE_FUNCTION ("cmhTCPIP_Deactivate()");
+
+  wap_state = TCPIP_Deactivation;
+
+  if ( wap_dti_id NEQ DTI_DTI_ID_NOTPRESENT )
+  {
+    dti_cntrl_close_dpath_from_dti_id (wap_dti_id);
+  }
+  else if (simShrdPrm.sat_class_e_dti_id NEQ DTI_DTI_ID_NOTPRESENT)
+  {
+    dti_cntrl_close_dpath_from_dti_id (simShrdPrm.sat_class_e_dti_id);
+  }
+  else
+  {
+    TRACE_EVENT ("No dti id available");
+    return AT_FAIL;
+  } 
+
+  return AT_EXCT;
+}
+