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view src/g23m-aci/aci/psa_smp.c @ 1:fa8dc04885d8
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author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 16 Oct 2020 06:25:50 +0000 |
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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 processing functions for the | primitives send to the protocol stack adapter by the | session management of GPRS ( SM ). +----------------------------------------------------------------------------- */ #ifdef GPRS #ifndef PSA_SMP_C #define PSA_SMP_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 "dti_conn_mng.h" #include "dti_cntrl_mng.h" #include "gaci.h" #include "gaci_cmh.h" #include "psa.h" #include "psa_sm.h" #include "cmh.h" #include "cmh_sm.h" #if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E) #include "psa_tcpip.h" #include "wap_aci.h" #endif /* defined (FF_WAP) || defined (FF_GPF_TCPIP) */ #ifdef FF_GPF_TCPIP #include "dcm_utils.h" #include "dcm_state.h" #include "dcm_env.h" #endif #include "dcm_f.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +----------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : finished ROUTINE : psa_smreg_pdp_activate_cnf | +----------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_ACTIVATE_CNF primitive send by SM. this confirms a successful context activation. */ GLOBAL void psa_smreg_pdp_activate_cnf ( T_SMREG_PDP_ACTIVATE_CNF *smreg_pdp_activate_cnf ) { T_PDP_CONTEXT_INTERNAL *p_pdp_context_node = NULL; TRACE_FUNCTION ("psa_smreg_pdp_activate_cnf()"); p_pdp_context_node = pdp_context_find_node_from_cid( work_cids[cid_pointer] ); if( ! p_pdp_context_node ) { TRACE_ERROR( "ERROR: PDP context not found, in function psa_smreg_pdp_activate_cnf" ); return; } /* *------------------------------------------------------------------- * notify ACI *------------------------------------------------------------------- */ smShrdPrm.pdp_cnf = smreg_pdp_activate_cnf; /* * Store negotiated QOS parameters, only used for read out */ p_pdp_context_node->ctrl_neg_qos = smreg_pdp_activate_cnf->ctrl_qos; memcpy( &p_pdp_context_node->neg_qos, &smreg_pdp_activate_cnf->qos, sizeof(T_PS_qos) ); if ( cmhSM_Activated(smreg_pdp_activate_cnf) < 0) { TRACE_EVENT("cmhSM_Activated( ) returned error."); } /* free the primitive buffer */ PFREE (smreg_pdp_activate_cnf); } /* +----------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : finished ROUTINE : psa_smreg_pdp_activate_rej | +----------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_ACTIVATE_REJ primitive send by SM. this indicates a context activation failed. */ GLOBAL void psa_smreg_pdp_activate_rej ( T_SMREG_PDP_ACTIVATE_REJ *smreg_pdp_activate_rej ) { TRACE_FUNCTION ("psa_smreg_pdp_activate_rej()"); /* update shared parameter and notify ACI */ smShrdPrm.pdp_rej = smreg_pdp_activate_rej; if ( cmhSM_NoActivate( ) < 0) { TRACE_EVENT("cmhSM_NoActivate( ) returned error."); } #ifdef FF_GPF_TCPIP if(is_gpf_tcpip_call()) { T_DCM_STATUS_IND_MSG msg; msg.hdr.msg_id = DCM_NEXT_CMD_STOP_MSG; dcm_send_message(msg, DCM_SUB_WAIT_CGACT_CNF); } #endif /* FF_GPF_TCPIP */ /* free the primitive buffer */ PFREE (smreg_pdp_activate_rej); } /* +----------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : developing ROUTINE : convert_apn_to_netaddr | +----------------------------------------------------------------------+ PURPOSE : converts an APN to a dotted network address */ LOCAL SHORT convert_apn_to_netaddr ( T_SMREG_apn *apn_src, T_SMREG_apn *apn_dest) { T_SMREG_apn dummy_apn = {0,0,0}; U8 counter1 = 0; U8 counter2 = 0; U8 dest_pos = 0; U8 bytecount = 0; TRACE_FUNCTION ("convert_apn_to_netaddr()"); if(apn_src EQ apn_dest) { apn_dest=&dummy_apn; } while(counter1<apn_src->c_apn_buf-1) { bytecount=apn_src->apn_buf[counter1]; for(counter2=0;counter2<bytecount;counter2++) { counter1++; if (counter1>=apn_src->c_apn_buf) { return -1; } else { apn_dest->apn_buf[dest_pos]=apn_src->apn_buf[counter1]; dest_pos++; } } if (counter1<apn_src->c_apn_buf-1) { apn_dest->apn_buf[dest_pos]='.'; dest_pos++; counter1++; } else { apn_dest->apn_buf[dest_pos]=0; } } if (apn_dest EQ &dummy_apn) { apn_dest=apn_src; memcpy(apn_dest->apn_buf,&dummy_apn.apn_buf,dest_pos+1); apn_dest->c_apn_buf=dest_pos; } return 0; } /* +----------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : finished ROUTINE : psa_smreg_pdp_activate_ind | +----------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_ACTIVATE_IND primitive send by SM. this indicates a network asked for a PDP context activation. */ GLOBAL void psa_smreg_pdp_activate_ind ( T_SMREG_PDP_ACTIVATE_IND *smreg_pdp_activate_ind ) { TRACE_FUNCTION ("psa_smreg_pdp_activate_ind()"); /* update shared parameter and notify ACI */ memcpy(&smShrdPrm.act_ind, smreg_pdp_activate_ind, sizeof(T_SMREG_PDP_ACTIVATE_IND)); convert_apn_to_netaddr(&smShrdPrm.act_ind.apn,&smShrdPrm.act_ind.apn); cmhSM_NetActivate( ); /* free the primitive buffer */ PFREE (smreg_pdp_activate_ind); } /* +------------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : finished ROUTINE : psa_smreg_pdp_deactivate_cnf | +------------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_DEACTIVATE_CNF primitive send by SM. this confirms a successful PDP context deactivation. */ GLOBAL void psa_smreg_pdp_deactivate_cnf ( T_SMREG_PDP_DEACTIVATE_CNF *smreg_pdp_deactivate_cnf ) { TRACE_FUNCTION ("psa_smreg_pdp_deactivate_cnf()"); /* update shared parameter and notify ACI */ smShrdPrm.nsapi_set = smreg_pdp_deactivate_cnf->nsapi_set; cmhSM_Deactivated(); /* free the primitive buffer */ PFREE (smreg_pdp_deactivate_cnf); } /* +------------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : finished ROUTINE : psa_smreg_pdp_deactivate_ind | +------------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_DEACTIVATE_IND primitive send by SM. this indicates a network initiated PDP context deactivation. */ GLOBAL void psa_smreg_pdp_deactivate_ind ( T_SMREG_PDP_DEACTIVATE_IND *smreg_pdp_deactivate_ind ) { TRACE_FUNCTION ("psa_smreg_pdp_deactivate_ind()"); /* update shared parameter and notify ACI */ smShrdPrm.nsapi_set = smreg_pdp_deactivate_ind->nsapi_set; cmhSM_NetDeactivate( ); /* free the primitive buffer */ PFREE (smreg_pdp_deactivate_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : finished ROUTINE : psa_smreg_pdp_modify_ind | +--------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_MODIFY_IND primitive send by SM. this indicates a network initiated PDP context modification. */ GLOBAL void psa_smreg_pdp_modify_ind ( T_SMREG_PDP_MODIFY_IND *smreg_pdp_modify_ind ) { TRACE_FUNCTION ("psa_smreg_pdp_modify_ind()"); /* *------------------------------------------------------------------- * informs context manager *------------------------------------------------------------------- */ cmhSM_NetModify(smreg_pdp_modify_ind); /* *------------------------------------------------------------------- * free the primitive buffer *------------------------------------------------------------------- */ PFREE (smreg_pdp_modify_ind); } /* +----------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : finished ROUTINE : psa_smreg_pdp_modify_cnf | +----------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_MODIFY_CNF primitive send by SM. this confirms a successful context modification. */ #ifdef REL99 GLOBAL void psa_smreg_pdp_modify_cnf ( T_SMREG_PDP_MODIFY_CNF *smreg_pdp_modify_cnf ) { T_PDP_CONTEXT_INTERNAL *p_pdp_context_node = NULL; TRACE_FUNCTION ("psa_smreg_pdp_modify_cnf()"); p_pdp_context_node = pdp_context_find_node_from_cid( work_cids[cid_pointer] ); if( !p_pdp_context_node ) { TRACE_ERROR( "ERROR: PDP context not found, in function psa_smreg_pdp_modify_cnf" ); return; } /* *------------------------------------------------------------------- * update shared parameter with new QoS and notify ACI *------------------------------------------------------------------- */ if( smreg_pdp_modify_cnf->ctrl_qos NEQ PS_is_qos_not_present ) { p_pdp_context_node->ctrl_neg_qos = smreg_pdp_modify_cnf->ctrl_qos; memcpy( &p_pdp_context_node->neg_qos, &smreg_pdp_modify_cnf->qos, sizeof(T_PS_qos) ); } if( cmhSM_Modified( smreg_pdp_modify_cnf) > 0 ) { TRACE_EVENT("cmhSM( SM_NTF_MOD_CNF ): not supported return value."); } /* *------------------------------------------------------------------- * free the primitive buffer *------------------------------------------------------------------- */ PFREE (smreg_pdp_modify_cnf); } /* +----------------------------------------------------------------------+ | PROJECT : GPRS (8441) MODULE : PSA_SM | | STATE : finished ROUTINE : psa_smreg_pdp_modify_rej | +----------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_MODIFY_REJ primitive send by SM. this indicates a context modification failed. */ GLOBAL void psa_smreg_pdp_modify_rej ( T_SMREG_PDP_MODIFY_REJ *smreg_pdp_modify_rej ) { TRACE_FUNCTION ("psa_smreg_pdp_modify_rej()"); /* *------------------------------------------------------------------- * notify ACI *------------------------------------------------------------------- */ if( cmhSM_NoModify( smreg_pdp_modify_rej ) < 0 ) { TRACE_EVENT("cmhSM( SM_NTF_MOD_REJ ) give not supported return value."); } /* *------------------------------------------------------------------- * free the primitive buffer *------------------------------------------------------------------- */ PFREE (smreg_pdp_modify_rej); } /* +----------------------------------------------------------------------------+ | PROJECT : UMTS MODULE : PSA_SM | | STATE : ROUTINE : psa_smreg_pdp_activate_sec_cnf | +----------------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_ACTIVATE_SEC_CNF primitive send by SM. */ GLOBAL void psa_smreg_pdp_activate_sec_cnf( T_SMREG_PDP_ACTIVATE_SEC_CNF *smreg_pdp_activate_sec_cnf ) { T_PDP_CONTEXT_INTERNAL *p_pdp_context_node = NULL; TRACE_FUNCTION ("psa_smreg_pdp_activate_sec_cnf()"); p_pdp_context_node = pdp_context_find_node_from_cid( work_cids[cid_pointer] ); if( !p_pdp_context_node ) { TRACE_ERROR( "ERROR: PDP context not found, in function psa_smreg_pdp_activate_sec_cnf" ); return; } /* *------------------------------------------------------------------- * update shared parameter with new QoS and notify ACI *------------------------------------------------------------------- */ p_pdp_context_node->ctrl_neg_qos = smreg_pdp_activate_sec_cnf->ctrl_qos; memcpy( &p_pdp_context_node->neg_qos, &smreg_pdp_activate_sec_cnf->qos, sizeof(T_PS_qos) ); /* *------------------------------------------------------------------- * notify ACI *------------------------------------------------------------------- */ if( cmhSM_ActivatedSecondary( smreg_pdp_activate_sec_cnf ) < 0 ) { TRACE_EVENT("cmhSM( SM_NTF_ACT_SEC_CNF ) un-supported return value."); } /* *------------------------------------------------------------------- * free the primitive buffer *------------------------------------------------------------------- */ PFREE( smreg_pdp_activate_sec_cnf ); } /* +----------------------------------------------------------------------------+ | PROJECT : UMTS MODULE : PSA_SM | | STATE : ROUTINE : psa_smreg_pdp_activate_sec_rej | +----------------------------------------------------------------------------+ PURPOSE : processes the SMREG_PDP_ACTIVATE_SEC_REJ primitive send by SM. */ GLOBAL void psa_smreg_pdp_activate_sec_rej( T_SMREG_PDP_ACTIVATE_SEC_REJ *smreg_pdp_activate_sec_rej ) { TRACE_FUNCTION ("psa_smreg_pdp_activate_sec_rej()"); /* *------------------------------------------------------------------- * notify ACI *------------------------------------------------------------------- */ if( cmhSM_NoActivateSecondary( smreg_pdp_activate_sec_rej ) < 0 ) { TRACE_EVENT("cmhSM( SM_NTF_ACT_SEC_REJ ) un-supported return value."); } /* *------------------------------------------------------------------- * free the primitive buffer *------------------------------------------------------------------- */ PFREE( smreg_pdp_activate_sec_rej ); } #endif /* REL99 */ #endif /* GPRS */ /*==== EOF =========================================================*/