--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/psa_pppp.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,211 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  GSM-PS (6147)
+|  Modul   :  PSA_PPPP
++----------------------------------------------------------------------------- 
+|  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 processing functions for the
+|             primitives sent to the protocol stack adapter by the PPP
+|             module.
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifdef DTI
+
+#if defined (FF_WAP) || defined (FF_PPP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
+
+#ifndef PSA_PPPP_C
+#define PSA_PPPP_C
+#endif /* of PSA_PPPP_C */
+
+#include "aci_all.h"
+/*==== INCLUDES ===================================================*/
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+
+#include "dti.h"
+#include "dti_conn_mng.h"
+#include "dti_cntrl_mng.h"
+
+#include "aci_fd.h"
+#include "psa.h"
+#include "psa_l2r.h"
+#include "psa_cc.h" /* for getting the NO_ENTRY definition */
+#include "wap_aci.h"
+#include "psa_ppp_w.h"
+#include "cmh.h"
+#include "cmh_ppp.h"
+
+
+/*==== CONSTANTS ==================================================*/
+
+
+/*==== TYPES ======================================================*/
+
+
+/*==== EXPORT =====================================================*/
+
+
+/*==== VARIABLES ==================================================*/
+
+
+/*==== FUNCTIONS ==================================================*/
+
+
+
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_PPP                 |
+|                                 ROUTINE : psa_wppp_establish_cnf  |
++-------------------------------------------------------------------+
+
+  PURPOSE : processes the PPP_ESTABLISH_CNF primitive sent by PPP.
+
+*/
+
+GLOBAL void psa_wppp_establish_cnf(T_PPP_ESTABLISH_CNF *ppp_establish_cnf)
+{
+	ULONG ip_address;
+	USHORT max_receive_unit;
+  ULONG dns1, dns2 ;            /* Name server addresses. */
+  TRACE_FUNCTION ("psa_wppp_establish_cnf()");
+		
+  if(pppShrdPrm.state EQ PPP_ESTABLISH) 
+	{
+    TRACE_EVENT("PPP_ESTABLISH_CNF received: PPP activated");
+		pppShrdPrm.state = PPP_ESTABLISHED;
+    
+		ip_address = ppp_establish_cnf -> ip;
+    TRACE_EVENT_P4 ("IP Address: %03u.%03u.%03u.%03u", (ip_address & 0xff000000) >> 24,
+                                                       (ip_address & 0x00ff0000) >> 16,
+                                                       (ip_address & 0x0000ff00) >>  8,
+                                                       (ip_address & 0x000000ff)       );
+    
+	  max_receive_unit =	ppp_establish_cnf -> mru;
+    TRACE_EVENT_P1 ("MRU       : %u", max_receive_unit);
+    dns1 = ppp_establish_cnf->dns1 ;
+    dns2 = ppp_establish_cnf->dns2 ;
+    
+		cmhPPP_Established(ip_address, max_receive_unit, dns1, dns2);
+	}
+	else
+	{
+		TRACE_EVENT("unexpected PPP_ESTABLISH_CNF primitive received");
+	}
+	
+	PFREE(ppp_establish_cnf);
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_PPP                  |
+|                                 ROUTINE : psa_ppp_dti_connected_ind|
++--------------------------------------------------------------------+
+
+  PURPOSE : processes the PPP_DTI_CONNECTED_IND primitive sent by PPP.
+
+*/
+
+GLOBAL void psa_wppp_dti_connected_ind(T_PPP_DTI_CONNECTED_IND 
+                                            *ppp_dti_connected_ind)
+{
+  TRACE_FUNCTION("psa_wppp_dti_connected_ind()");
+	
+  if (ppp_dti_connected_ind->connected_direction EQ PPP_DTI_CONN_PEER)
+  {
+    dti_cntrl_entity_connected( peer_link_id, DTI_ENTITY_PPPC, DTI_OK );
+  }
+  else if (ppp_dti_connected_ind->connected_direction EQ PPP_DTI_CONN_PROT)
+  {
+    dti_cntrl_entity_connected( prot_link_id, DTI_ENTITY_PPPC, DTI_OK );
+  }
+
+	PFREE(ppp_dti_connected_ind);
+}
+
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_PPP                 |
+|                                 ROUTINE : psa_wppp_terminate_ind  |
++-------------------------------------------------------------------+
+
+  PURPOSE : processes the PPP_TERMINATE_IND primitive sent by PPP.
+
+*/
+
+GLOBAL void psa_wppp_terminate_ind(T_PPP_TERMINATE_IND *ppp_terminate_ind)
+{   
+ 
+ TRACE_FUNCTION("psa_wppp_terminate_ind()");
+
+ if (Wap_Call OR pppShrdPrm.is_PPP_CALL )
+  {                                                    
+    
+     /*
+      *  PPP is terminated before - second termination indication received
+      */
+
+     if(pppShrdPrm.state EQ PPP_TERMINATED)
+     {
+       TRACE_EVENT("Unexpected: PPP_TERMINATE_IND received twice");
+       PFREE(ppp_terminate_ind);
+       return;
+     }
+
+     /*  
+      *  Termination after established and by terminate
+      */
+     
+     if((pppShrdPrm.state EQ PPP_ESTABLISHED) OR (pppShrdPrm.state EQ PPP_TERMINATE))
+     {
+       TRACE_EVENT("PPP_TERMINATE_IND, PPP terminate as requested");
+       pppShrdPrm.state = PPP_TERMINATED;
+       cmhPPP_Terminated();
+       PFREE(ppp_terminate_ind);
+       return;
+     }
+    
+    /*
+     *  PPP send a terminate indication by establish request
+     */
+    
+     if(pppShrdPrm.state EQ PPP_ESTABLISH) 
+     {
+       TRACE_EVENT("PPP_TERMINATE_IND, PPP terminate by establish");
+       pppShrdPrm.state = PPP_TERMINATED;
+//       cmhIPA_Deconfigurated(); 
+      cmhPPP_Terminated();
+      PFREE(ppp_terminate_ind);
+      return;
+	 }
+	 
+	 else
+	 {
+	    pppShrdPrm.state = PPP_TERMINATED;
+		TRACE_EVENT("Unexpected: PPP_TERMINATE_IND, PPP in wrong ACI PPP state");
+	 }	
+  }
+  else
+    TRACE_EVENT("Unexpected: Not a WAP Call");
+ 
+ PFREE(ppp_terminate_ind);
+  
+}
+
+#endif /* of FF_WAP or FF_PPP OR FF_GPF_TCPIP or FF_SAT_E */
+
+#endif /* DTI */