--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/psa_gppps.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,244 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  
+|  Modul   :  
++----------------------------------------------------------------------------- 
+|  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 defines the signalling functions of the
+|             protocol stack adapter for GPRS Point-to-Point Protocol ( PPP ).
++----------------------------------------------------------------------------- 
+*/ 
+
+#if defined (GPRS) && defined (DTI)
+
+#ifndef PSA_GPPPS_C
+#define PSA_GPPPS_C
+#endif
+
+#include "aci_all.h"
+/*==== INCLUDES ===================================================*/
+#include "dti.h"      /* functionality of the dti library */
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+#include "aci.h"
+#include "psa.h"
+
+#include "dti_conn_mng.h"
+#include "dti_cntrl_mng.h"
+
+#include "psa_gppp.h"
+
+/*==== CONSTANTS ==================================================*/
+
+#define TOK_STR     " =\t"          /* string of token delimiter */
+
+/*==== TYPES ======================================================*/
+
+
+/*==== EXPORT =====================================================*/
+
+
+/*==== VARIABLES ==================================================*/
+
+/*==== FUNCTIONS ==================================================*/
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : PSA_PPPS                |
+| STATE   : finished              ROUTINE : psaGPPP_Establish       |
++-------------------------------------------------------------------+
+
+  PURPOSE : request establishment of PPP connection
+
+*/
+GLOBAL void psaGPPP_Establish ( T_PPP_ESTABLISH_REQ *est_req )
+{
+
+  TRACE_FUNCTION ("psaGPPP_Establish()");
+
+/*
+ *-------------------------------------------------------------------
+ * create and send primitive for establich PPP
+ *-------------------------------------------------------------------
+ */
+  {
+    PALLOC (ppp_establish_req, PPP_ESTABLISH_REQ);
+
+    *ppp_establish_req = *est_req;
+
+    PSEND (hCommPPP, ppp_establish_req);
+  }
+}
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : PSA_PPPS                |
+| STATE   : finished              ROUTINE : psaGPPP_Terminate       |
++-------------------------------------------------------------------+
+
+  PURPOSE : close the PPP connection
+
+*/
+GLOBAL void psaGPPP_Terminate ( UBYTE lower_layer )
+{
+
+  TRACE_FUNCTION ("psaGPPP_Terminate()");
+
+/*
+ *-------------------------------------------------------------------
+ * create and send primitive for network attach
+ *-------------------------------------------------------------------
+ */
+  {
+    PALLOC (ppp_terminate_req, PPP_TERMINATE_REQ);
+
+    /* fill in primitive parameter: registration mode */
+    ppp_terminate_req -> lower_layer = lower_layer;
+      
+    PSEND (hCommPPP, ppp_terminate_req);
+  }
+}  
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : PSA_PPPS                |
+| STATE   : finished              ROUTINE : psaGPPP_PDP_Activate    |
++-------------------------------------------------------------------+
+
+  PURPOSE : the PDP context is activated (only in server mode)
+
+*/
+GLOBAL void psaGPPP_PDP_Activate ( T_NAS_ip * ip, UBYTE *pco_buf, UBYTE pco_length, U8 nsapi)
+{
+
+  TRACE_FUNCTION ("psaGPPP_PDP_Activate()");
+
+/*
+ *-------------------------------------------------------------------
+ * create and send primitive for network attach
+ *-------------------------------------------------------------------
+ */
+
+  {
+    PALLOC_SDU (ppp_pdp_activate_res, PPP_PDP_ACTIVATE_RES, (USHORT)(pco_length << 3));
+
+    /* Issue OMAPS00047332: SM, SNDCP and UPM are not supporting ppp_hc and msid.
+     * these two parameter should only be removed after 
+     * PPP SAP modification. till then reset it to 0.
+     */
+    ppp_pdp_activate_res->ppp_hc    = 0; 
+    ppp_pdp_activate_res->msid      = 0; 
+
+#ifdef _SIMULATION_
+#pragma message("A check of the IP version is needed before starting a PPP connection.")
+#endif
+    ppp_pdp_activate_res->ip  = ip->ip_address.ipv4_addr.a4[0] << 24;
+    ppp_pdp_activate_res->ip += ip->ip_address.ipv4_addr.a4[1] << 16;
+    ppp_pdp_activate_res->ip += ip->ip_address.ipv4_addr.a4[2] <<  8;
+    ppp_pdp_activate_res->ip += ip->ip_address.ipv4_addr.a4[3];
+    ppp_pdp_activate_res->sdu.l_buf = pco_length << 3;
+    ppp_pdp_activate_res->sdu.o_buf = 0;
+    if ( pco_length )
+    {
+      memcpy(&ppp_pdp_activate_res->sdu.buf, pco_buf, pco_length);
+    }
+
+    PSEND (hCommPPP, ppp_pdp_activate_res);
+  }
+}  
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : PSA_PPPS                |
+| STATE   : finished              ROUTINE : psaGPPP_PDP_Reject      |
++-------------------------------------------------------------------+
+
+  PURPOSE : the PDP context can't activated (only in server mode)
+
+*/
+GLOBAL SHORT psaGPPP_PDP_Reject ( void )
+{
+
+  TRACE_FUNCTION ("psaGPPP_PDP_Reject()");
+
+
+/*
+ *-------------------------------------------------------------------
+ * check owner id
+ *-------------------------------------------------------------------
+ */  
+  if(!psa_IsVldOwnId((T_OWN)gpppShrdPrm.owner)) 
+    
+    return( -1 );
+
+/*
+ *-------------------------------------------------------------------
+ * create and send primitive for network attach
+ *-------------------------------------------------------------------
+ */
+      
+  PSEND (hCommPPP, gpppShrdPrm.setPrm[gpppShrdPrm.owner].pdp_rej);
+
+  return 0;
+}  
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : PSA_PPPS                |
+| STATE   : finished              ROUTINE : psaGPPP_Modification    |
++-------------------------------------------------------------------+
+
+  PURPOSE : negotiate header compression again (only in server mode)
+
+*/
+/* NEEDED ???*/
+
+
+/* LOCAL SHORT psaGPPP_Modification ( void )*/
+/* {*/
+ /* T_PPP_SET_PRM * pPrmSet;       *//* points to used parameter set */
+ /* TRACE_FUNCTION ("psaGPPP_Modification()");*/
+
+/*
+ *-------------------------------------------------------------------
+ * check owner id
+ *-------------------------------------------------------------------
+ */  
+/*   if(!psa_IsVldOwnId(gpppShrdPrm.owner)) 
+    
+    return( -1 );
+
+  pPrmSet = &gpppShrdPrm.setPrm[gpppShrdPrm.owner]; */
+
+/*
+ *-------------------------------------------------------------------
+ * create and send primitive for network attach
+ *-------------------------------------------------------------------
+ */
+/*  {
+    PALLOC (ppp_modification_req, PPP_MODIFICATION_REQ);*/
+
+    /* fill in primitive parameter: registration mode */
+/*    ppp_modification_req -> ppp_hc    = pPrmSet -> ppp_hc;
+    ppp_modification_req -> msid      = pPrmSet -> msid;
+      
+    PSEND (hCommPPP, ppp_modification_req);
+  }
+
+  return 0;
+}*/
+
+#endif  /* GPRS */
+/*==== EOF ========================================================*/
+