FreeCalypso > hg > fc-magnetite
view src/aci2/aci/psa_gppps.c @ 408:336edc558a30
compacted linker script template for the D-Sample target
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 18 Jan 2018 05:01:14 +0000 |
parents | 93999a60b835 |
children |
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/* +----------------------------------------------------------------------------- | 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 ( UBYTE ppp_hc, UBYTE msid, UBYTE ip[4], UBYTE *pco_buf, UBYTE pco_length ) { 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)); ppp_pdp_activate_res->ppp_hc = ppp_hc; ppp_pdp_activate_res->msid = msid; ppp_pdp_activate_res->ip = ip[0]; ppp_pdp_activate_res->ip <<= 8; ppp_pdp_activate_res->ip += ip[1]; ppp_pdp_activate_res->ip <<= 8; ppp_pdp_activate_res->ip += ip[2]; ppp_pdp_activate_res->ip <<= 8; ppp_pdp_activate_res->ip += ip[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(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 ========================================================*/