--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/psa_ppps.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,192 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  GSM-PS (6147)
+|  Modul   :  PSA_PPPS
++----------------------------------------------------------------------------- 
+|  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 :  
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifdef DTI
+
+#if defined (FF_WAP) || defined (FF_PPP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
+
+#ifndef PSA_PPPS_C
+#define PSA_PPPS_C
+#endif  /* PSA_PPPS_C */
+
+#include "aci_all.h"
+/*==== INCLUDES ===================================================*/
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+#include "dti.h"      /* functionality of the dti library */
+#include "dti_conn_mng.h"
+
+#include "aci_fd.h"
+#include "aci.h"
+#include "psa.h"
+#include "psa_l2r.h"
+#include "cmh.h"
+#include "cmh_ra.h"
+#include "cmh_l2r.h"
+
+#include "wap_aci.h"
+#include "psa_ppp_w.h"
+
+#include "dcm_f.h"
+
+/*==== CONSTANTS ==================================================*/
+
+
+/*==== TYPES ======================================================*/
+
+/*==== EXPORT =====================================================*/
+
+/*==== VARIABLES ==================================================*/
+
+
+/*==== FUNCTIONS ==================================================*/
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_PPP                 |
+|                                 ROUTINE : psaPPP_Establish        |
++-------------------------------------------------------------------+
+
+  PURPOSE : This function sends an PPP_ESTABLISH_REQ.
+
+*/
+
+GLOBAL void psaPPP_Establish(T_DTI_CONN_LINK_ID link_id, UBYTE peer)
+{
+  T_login pLogin;
+
+  TRACE_FUNCTION("psaPPP_Establish()");
+
+  if( (is_gpf_tcpip_call() GPF_TCPIP_STATEMENT(AND (peer EQ DTI_ENTITY_TCPIP))) OR
+       peer EQ DTI_ENTITY_IP OR peer EQ DTI_ENTITY_AAA OR peer EQ DTI_ENTITY_PSI)
+  {
+    prot_link_id  = link_id;
+    prot_entity_id = peer;
+  }
+  else if (peer EQ DTI_ENTITY_L2R)
+  {
+    peer_link_id  = link_id;
+  }
+  else
+  {
+    TRACE_EVENT("wrong peer entity");
+  }
+
+#ifdef FF_WAP
+  rAT_WAP_start_login();
+#endif /* FF_WAP */
+
+  if (pppShrdPrm.state NEQ PPP_ESTABLISH)
+  {
+    /* wait for the second call of psaPPP_Establish() */
+    pppShrdPrm.state = PPP_ESTABLISH;
+    return;
+  }
+  /* Set the unused bytes of login and password to zero */
+  memset(&pLogin, 0x00, sizeof( T_login ));
+  pLogin.name_len = strlen(pppShrdPrm.ppp_login);
+  memcpy((char*)(pLogin.name),pppShrdPrm.ppp_login, pLogin.name_len);
+  pLogin.password_len = strlen(pppShrdPrm.ppp_password);
+  memcpy((char*)(pLogin.password),
+         pppShrdPrm.ppp_password,
+         pLogin.password_len);
+
+  {
+    PALLOC(ppp_establish_req, PPP_ESTABLISH_REQ);
+
+    ppp_establish_req -> mode   = PPP_CLIENT;
+    ppp_establish_req -> mru    = PPP_MRU_DEFAULT;
+    ppp_establish_req -> ap     = pppShrdPrm.auth_prot;
+
+    /* Copy user and password */
+    memcpy( &(ppp_establish_req->login),&pLogin, sizeof( T_login ));
+
+    ppp_establish_req -> accm   = PPP_ACCM_DEFAULT;
+    ppp_establish_req -> rt     = PPP_RT_DEFAULT;
+    ppp_establish_req -> mc     = PPP_MC_DEFAULT;
+    ppp_establish_req -> mt     = PPP_MT_DEFAULT;
+    ppp_establish_req -> mf     = PPP_MF_DEFAULT;
+    ppp_establish_req -> ppp_hc = PPP_HC_OFF;
+    ppp_establish_req -> ip     = PPP_IP_DYNAMIC;
+    ppp_establish_req -> dns1   = PPP_DNS1_DYNAMIC;
+    ppp_establish_req -> dns2   = PPP_DNS2_DYNAMIC;
+
+    strcpy((char*)ppp_establish_req->peer_channel.peer_entity, 
+            dti_entity_name[DTI_ENTITY_L2R].name);
+
+    strcpy((char*)ppp_establish_req->protocol_channel.protocol_entity, 
+            dti_entity_name[prot_entity_id].name);
+
+    ppp_establish_req -> peer_link_id = peer_link_id;
+    ppp_establish_req -> prot_link_id = prot_link_id;
+
+    /* Direction for the Protocol Layer */
+    ppp_establish_req -> peer_direction = DTI_CHANNEL_TO_LOWER_LAYER;
+
+    /* Direction for the Peer Layer     */
+    ppp_establish_req -> prot_direction = DTI_CHANNEL_TO_HIGHER_LAYER;
+    
+    PSENDX(PPP,ppp_establish_req);
+  }
+}
+
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : PSA_PPP                 |
+|                                 ROUTINE : psaPPP_Terminate        |
++-------------------------------------------------------------------+
+
+  PURPOSE :
+
+*/
+
+GLOBAL void psaPPP_Terminate(T_ACI_PPP_LOWER_LAYER ppp_lower_layer)
+{
+
+  TRACE_FUNCTION("psaPPP_Terminate()");
+
+  if ((pppShrdPrm.state EQ PPP_TERMINATE) OR (pppShrdPrm.state EQ PPP_TERMINATED))
+  {
+    return;
+  }
+
+  pppShrdPrm.state = PPP_TERMINATE;
+  {
+    PALLOC(ppp_terminate_req, PPP_TERMINATE_REQ);
+    switch (ppp_lower_layer)
+    {
+    case (UP):
+      ppp_terminate_req -> lower_layer = PPP_LOWER_LAYER_UP;
+      break;
+
+    case (DWN):
+      ppp_terminate_req -> lower_layer = PPP_LOWER_LAYER_DOWN;
+      break;
+
+    default:
+      TRACE_EVENT("error: status of lower_layer undefined");
+    }
+
+    PSENDX(PPP,ppp_terminate_req);
+  }
+}
+#endif /* of FF_WAP or FF_PPP OR FF_GPF_TCPIP or FF_SAT_E */
+#endif /* DTI */