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- GNU GENERAL PUBLIC LICENSE
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- 17. Interpretation of Sections 15 and 16.
-
- If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
- If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
- <program> Copyright (C) <year> <name of author>
- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
- You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
- The GNU General Public License does not permit incorporating your program
-into proprietary programs. If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License. But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/openair2/LAYER2/PDCP/pdcp.c b/openair2/LAYER2/PDCP/pdcp.c
deleted file mode 100755
index 349ff42c225b50a8d38ea1949fdb1f25fc8b62ad..0000000000000000000000000000000000000000
--- a/openair2/LAYER2/PDCP/pdcp.c
+++ /dev/null
@@ -1,329 +0,0 @@
-/*******************************************************************************
-
- Eurecom OpenAirInterface
- Copyright(c) 1999 - 2011 Eurecom
-
- This program is free software; you can redistribute it and/or modify it
- under the terms and conditions of the GNU General Public License,
- version 2, as published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
-
- Contact Information
- Openair Admin: openair_admin@eurecom.fr
- Openair Tech : openair_tech@eurecom.fr
- Forums : http://forums.eurecom.fsr/openairinterface
- Address : Eurecom, 2229, route des crêtes, 06560 Valbonne Sophia Antipolis, France
-
-*******************************************************************************/
-
-/*! \file pdcp.c
-* \brief pdcp interface with RLC
-* \author Lionel GAUTHIER and Navid Nikaein
-* \date 2009
-* \version 0.5
-
-*/
-
-#define PDCP_C
-//#include "rtos_header.h"
-#ifndef USER_MODE
-#include <rtai_fifos.h>
-#endif
-#include "pdcp.h"
-#include "LAYER2/RLC/rlc.h"
-#include "LAYER2/MAC/extern.h"
-
-//#include "mpls.h"
-//#include "w3g4free_extern.h"
-
-#define PDCP_DATA_REQ_DEBUG 1
-#define PDCP_DATA_IND_DEBUG 1
-
-//#define IDROMEL_NEMO 1
-
-extern rlc_op_status_t rlc_data_req (module_id_t, rb_id_t, mui_t, confirm_t, sdu_size_t, mem_block_t*);
-
-//-----------------------------------------------------------------------------
-void
-pdcp_data_req (module_id_t module_idP, rb_id_t rab_idP, sdu_size_t data_sizeP, char* sduP)
-{
- //-----------------------------------------------------------------------------
- mem_block_t* new_sdu = NULL;
-
- // int i;
-
- if ((data_sizeP > 0)) {
- if(data_sizeP > MAX_IP_PACKET_SIZE) {
- msg("[PDCP] REQ FOR SIZE %d !!!Abort\n",data_sizeP);
- mac_xface->macphy_exit("");
- }
-
- new_sdu = get_free_mem_block (data_sizeP);
-
- if (new_sdu) {
-
-
-#ifdef PDCP_DATA_REQ_DEBUG
- msg("[PDCP] TTI %d, INST %d: PDCP_DATA_REQ size %d RAB %d:\n",Mac_rlc_xface->frame,module_idP,data_sizeP,rab_idP);
-
- // for (i=0;i<20;i++)
- // msg("%02X.",((unsigned char*)sduP)[i]);
- // msg("\n");
-#endif //PDCP_DATA_REQ_DEBUG
- // PROCESS OF DECOMPRESSION HERE:
- memcpy (&new_sdu->data[0], sduP, data_sizeP);
-
- rlc_data_req(module_idP, rab_idP, RLC_MUI_UNDEFINED, RLC_SDU_CONFIRM_NO, data_sizeP, new_sdu);
-
- if(Mac_rlc_xface->Is_cluster_head[module_idP]==1) {
- Pdcp_stats_tx[module_idP][(rab_idP & RAB_OFFSET2 )>> RAB_SHIFT2][(rab_idP & RAB_OFFSET)-DTCH]++;
- Pdcp_stats_tx_bytes[module_idP][(rab_idP & RAB_OFFSET2 )>> RAB_SHIFT2][(rab_idP & RAB_OFFSET)-DTCH]+=data_sizeP;
-
- } else {
- Pdcp_stats_tx[module_idP][(rab_idP & RAB_OFFSET2 )>> RAB_SHIFT2][(rab_idP & RAB_OFFSET)-DTCH]++;
- Pdcp_stats_tx_bytes[module_idP][(rab_idP & RAB_OFFSET2 )>> RAB_SHIFT2][(rab_idP & RAB_OFFSET)-DTCH]+=data_sizeP;
- }
-
- } else {
- msg("[PDCP][RAB %d][ERROR] PDCP_DATA_REQ OUT OF MEMORY\n", rab_idP);
- }
-
- // free_mem_block (sduP);
-
- } else {
- msg("[PDCP][RAB %d][ERROR] PDCP_DATA_REQ SDU SIZE %d\n", rab_idP, data_sizeP);
- }
-}
-//-----------------------------------------------------------------------------
-void
-pdcp_data_ind (module_id_t module_idP, rb_id_t rab_idP, sdu_size_t data_sizeP, mem_block_t* sduP)
-{
- //-----------------------------------------------------------------------------
- mem_block_t* new_sdu = NULL;
- int i;
-
- if ((data_sizeP > 0)) {
- // if(Mac_rlc_xface->Is_cluster_head[0]==1 && Mac_rlc_xface->frame%10==0)
- //msg("[PDCP][RAB %d][INST %d] PDCP_DATA_IND size %d\n", rab_idP,module_idP,data_sizeP);
-#ifdef PDCP_DATA_IND_DEBUG
- msg("[PDCP][RAB %d][INST %d] TTI %d PDCP_DATA_IND size %d\n",
- rab_idP,module_idP,Mac_rlc_xface->frame,data_sizeP);
-
- for (i=0; i<20; i++) {
- msg("%02X.",(unsigned char)sduP->data[i]);
- }
-
- msg("\n");
-#endif //PDCP_DATA_IND_DEBUG
- new_sdu = get_free_mem_block (data_sizeP + sizeof (pdcp_data_ind_header_t));
-
- if (new_sdu) {
- memset (new_sdu->data, 0, sizeof (pdcp_data_ind_header_t));
- ((pdcp_data_ind_header_t*) new_sdu->data)->rb_id = rab_idP;
- ((pdcp_data_ind_header_t*) new_sdu->data)->data_size = data_sizeP;
- // Here there is no virtualization possible
-#ifdef IDROMEL_NEMO
-
- if (Mac_rlc_xface->Is_cluster_head[module_idP] == 0) {
- ((pdcp_data_ind_header_t*) new_sdu->data)->inst = rab_idP/8;
- }
-
- else {
- ((pdcp_data_ind_header_t*) new_sdu->data)->inst = 0;
- }
-
-#else
- ((pdcp_data_ind_header_t*) new_sdu->data)->inst = module_idP;
-#endif
- // PROCESS OF DECOMPRESSION HERE:
- memcpy (&new_sdu->data[sizeof (pdcp_data_ind_header_t)], &sduP->data[0], data_sizeP);
- list_add_tail_eurecom (new_sdu, &pdcp_sdu_list);
-
- if(Mac_rlc_xface->Is_cluster_head[module_idP]==1) {
- Pdcp_stats_rx[module_idP][(rab_idP & RAB_OFFSET2 )>> RAB_SHIFT2][(rab_idP & RAB_OFFSET)-DTCH]++;
- Pdcp_stats_rx_bytes[module_idP][(rab_idP & RAB_OFFSET2 )>> RAB_SHIFT2][(rab_idP & RAB_OFFSET)-DTCH]+=data_sizeP;
- } else {
- Pdcp_stats_rx[module_idP][(rab_idP & RAB_OFFSET2 )>> RAB_SHIFT2][(rab_idP & RAB_OFFSET)-DTCH]++;
- Pdcp_stats_rx_bytes[module_idP][(rab_idP & RAB_OFFSET2 )>> RAB_SHIFT2][(rab_idP & RAB_OFFSET)-DTCH]+=data_sizeP;
- }
- }
-
- free_mem_block (sduP);
- }
-}
-//-----------------------------------------------------------------------------
-void
-pdcp_run (void)
-{
- //-----------------------------------------------------------------------------
- // NAS -> PDCP traffic
-#ifndef PDCP_USE_NETLINK
-#ifdef USER_MODE
- //#define PDCP_DUMMY_BUFFER_SIZE 38
- // unsigned char pdcp_dummy_buffer[PDCP_DUMMY_BUFFER_SIZE];
- //msg("[PDCP] PDCP Run Id %d\n",modId);
- /*
- if(Mac_rlc_xface->frame %1 == 0 && (Mac_rlc_xface->frame > 30)) {
- if (Mac_rlc_xface->Is_cluster_head[0] ==0){
- pdcp_data_req(0,5,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- pdcp_data_req(0,4,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
-
- // pdcp_data_req(0,4,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- // pdcp_data_req(3,4,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- //pdcp_data_req(4,4,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- }
- // if (Mac_rlc_xface->Is_cluster_head[modId] == 1 && Mac_rlc_xface->frame %20 == 0) {
- else{
- pdcp_data_req(0,20,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- pdcp_data_req(0,21,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- pdcp_data_req(0,12,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- pdcp_data_req(0,13,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
-
- //pdcp_data_req(0,20,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- }
- // pdcp_data_req(0,28,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
- // pdcp_data_req(0,36,PDCP_DUMMY_BUFFER_SIZE,pdcp_dummy_buffer);
-
- }*/
-#endif
-#endif
- unsigned int diff,i,k,j;
-
- if((Mac_rlc_xface->frame%128)==0) {
- // for(i=0;i<NB_INST;i++)
- for(i=0; i<NB_UE_INST; i++)
- for (j=0; j<NB_CNX_CH; j++)
- for(k=0; k<NB_RAB_MAX; k++) {
- diff = Pdcp_stats_tx_bytes[i][j][k];
- Pdcp_stats_tx_bytes[i][j][k]=0;
- Pdcp_stats_tx_rate[i][j][k] = (diff*8)>>7;// (Pdcp_stats_tx_rate[i][k]*1+(7*diff*8)>>7)/8;
- diff = Pdcp_stats_rx_bytes[i][j][k];
- Pdcp_stats_rx_bytes[i][j][k]=0;
- Pdcp_stats_rx_rate[i][j][k] =(diff*8)>>7;//(Pdcp_stats_rx_rate[i][k]*1 + (7*diff*8)>>7)/8;
- }
- }
-
- // printf("[PDCP]Read sdus from NAS\n");
- pdcp_fifo_read_input_sdus();
- // PDCP -> NAS traffic
- pdcp_fifo_flush_sdus();
- /*printf("PDCP TTI %d\n", Mac_rlc_xface->frame);
- for (i = 0; i < 3; i++) {
- printf("[RLC_RRC][MOD ID %d] AM:", i);
- for (j = 0; j < RLC_MAX_NUM_INSTANCES_RLC_AM; j++) {
- printf("%d", rlc[i].m_rlc_am_array[j].allocation);
- }
- printf("\n[RLC_RRC][MOD ID %d] UM:", i);
- for (j = 0; j < RLC_MAX_NUM_INSTANCES_RLC_UM; j++) {
- printf("%d", rlc[i].m_rlc_um_array[j].allocation);
- }
- printf("\n");
- }*/
-}
-//-----------------------------------------------------------------------------
-void
-pdcp_config_req (module_id_t module_idP, rb_id_t rab_idP)
-{
- //-----------------------------------------------------------------------------
- //msg ("[PDCP] pdcp_confiq_req()\n");
-}
-//-----------------------------------------------------------------------------
-void
-pdcp_config_release (module_id_t module_idP, rb_id_t rab_idP)
-{
- //-----------------------------------------------------------------------------
- //msg ("[PDCP] pdcp_config_release()\n");
-}
-//-----------------------------------------------------------------------------
-int
-pdcp_module_init ()
-{
- //-----------------------------------------------------------------------------
-#ifndef USER_MODE
- int ret;
- ret=rtf_create(PDCP2NW_DRIVER_FIFO,32768);
-
- if (ret < 0) {
- printk("[openair][MAC][INIT] Cannot create PDCP2NAS fifo %d (ERROR %d)\n",PDCP2NW_DRIVER_FIFO,ret);
- return(-1);
-
- } else {
- printk("[openair][MAC][INIT] Created PDCP2NAS fifo %d\n",PDCP2NW_DRIVER_FIFO);
- rtf_reset(PDCP2NW_DRIVER_FIFO);
- }
-
- ret=rtf_create(NW_DRIVER2PDCP_FIFO,32768);
-
- if (ret < 0) {
- printk("[openair][MAC][INIT] Cannot create NAS2PDCP fifo %d (ERROR %d)\n",NW_DRIVER2PDCP_FIFO,ret);
- return(-1);
-
- } else {
- printk("[openair][MAC][INIT] Created NAS2PDCP fifo %d\n",NW_DRIVER2PDCP_FIFO);
- rtf_reset(NW_DRIVER2PDCP_FIFO);
- }
-
- pdcp_2_nas_irq = 0;
- pdcp_input_sdu_remaining_size_to_read=0;
- pdcp_input_sdu_size_read=0;
-#endif
- return(0);
-}
-//-----------------------------------------------------------------------------
-void
-pdcp_module_cleanup ()
-//-----------------------------------------------------------------------------
-{
-#ifndef USER_MODE
- rtf_destroy(NW_DRIVER2PDCP_FIFO);
- rtf_destroy(PDCP2NW_DRIVER_FIFO);
-#endif
-}
-//-----------------------------------------------------------------------------
-void
-pdcp_layer_init ()
-{
- //-----------------------------------------------------------------------------
- unsigned int i,j,k;
- list_init (&pdcp_sdu_list, NULL);
- msg("[PDCP] pdcp_layer_init \n ");
- pdcp_output_sdu_bytes_to_write=0;
- pdcp_output_header_bytes_to_write=0;
- pdcp_input_sdu_remaining_size_to_read=0;
-
- // for (i=0;i<NB_INST;i++)
- for (i=0; i<NB_UE_INST; i++)
- for (k=0; k<NB_CNX_CH; k++)
- for(j=0; j<NB_RAB_MAX; j++) {
- Pdcp_stats_tx[i][k][j]=0;
- Pdcp_stats_tx_bytes[i][k][j]=0;
- Pdcp_stats_tx_bytes_last[i][k][j]=0;
- Pdcp_stats_tx_rate[i][k][j]=0;
- Pdcp_stats_rx[i][k][j]=0;
- Pdcp_stats_rx_bytes[i][k][j]=0;
- Pdcp_stats_rx_bytes_last[i][k][j]=0;
- Pdcp_stats_rx_rate[i][k][j]=0;
- }
-}
-//-----------------------------------------------------------------------------
-void
-pdcp_layer_cleanup ()
-//-----------------------------------------------------------------------------
-{
- list_free (&pdcp_sdu_list);
-}
-
-#ifndef USER_MODE
-EXPORT_SYMBOL(pdcp_2_nas_irq);
-#endif //USER_MODE
diff --git a/openair2/LAYER2/PDCP/pdcp.h b/openair2/LAYER2/PDCP/pdcp.h
deleted file mode 100755
index b71616fe6882514d4fba03b222fec84d8da26f88..0000000000000000000000000000000000000000
--- a/openair2/LAYER2/PDCP/pdcp.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- pdcp.h
- -------------------
- AUTHOR : Lionel GAUTHIER
- COMPANY : EURECOM
- EMAIL : Lionel.Gauthier@eurecom.fr
-
- ***************************************************************************/
-#ifndef __PDCP_H__
-# define __PDCP_H__
-//-----------------------------------------------------------------------------
-# ifdef PDCP_C
-# define private_pdcp(x) x
-# define protected_pdcp(x) x
-# define public_pdcp(x) x
-# else
-# define private_pdcp(x)
-# define public_pdcp(x) extern x
-# ifdef PDCP_FIFO_C
-# define protected_pdcp(x) extern x
-# else
-# define protected_pdcp(x)
-# endif
-# endif
-
-# ifdef PDCP_FIFO_C
-# define private_pdcp_fifo(x) x
-# define protected_pdcp_fifo(x) x
-# define public_pdcp_fifo(x) x
-# else
-# define private_pdcp_fifo(x)
-# define public_pdcp_fifo(x) extern x
-# ifdef PDCP_C
-# define protected_pdcp_fifo(x) extern x
-# else
-# define protected_pdcp_fifo(x)
-# endif
-# endif
-//-----------------------------------------------------------------------------
-#ifndef NON_ACCESS_STRATUM
-//#include "rtos_header.h"
-//#include "openair_defs.h"
-//#include "platform_types.h"
-//#include "platform_constants.h"
-#include "UTIL/MEM/mem_block.h"
-#include "UTIL/LISTS/list.h"
-#include "COMMON/mac_rrc_primitives.h"
-#endif //NON_ACCESS_STRATUM
-//-----------------------------------------------------------------------------
-
-public_pdcp(unsigned int Pdcp_stats_tx[NB_MODULES_MAX][NB_CNX_CH][NB_RAB_MAX]);
-public_pdcp(unsigned int Pdcp_stats_tx_bytes[NB_MODULES_MAX][NB_CNX_CH][NB_RAB_MAX]);
-public_pdcp(unsigned int Pdcp_stats_tx_bytes_last[NB_MODULES_MAX][NB_CNX_CH][NB_RAB_MAX]);
-public_pdcp(unsigned int Pdcp_stats_tx_rate[NB_MODULES_MAX][NB_CNX_CH][NB_RAB_MAX]);
-public_pdcp(unsigned int Pdcp_stats_rx[NB_MODULES_MAX][NB_CNX_CH][NB_RAB_MAX]);
-public_pdcp(unsigned int Pdcp_stats_rx_bytes[NB_MODULES_MAX][NB_CNX_CH][NB_RAB_MAX]);
-public_pdcp(unsigned int Pdcp_stats_rx_bytes_last[NB_MODULES_MAX][NB_CNX_CH][NB_RAB_MAX]);
-public_pdcp(unsigned int Pdcp_stats_rx_rate[NB_MODULES_MAX][NB_CNX_CH][NB_RAB_MAX]);
-
-public_pdcp(void pdcp_data_req (module_id_t, rb_id_t, sdu_size_t, char*);)
-public_pdcp(void pdcp_data_ind (module_id_t, rb_id_t, sdu_size_t, mem_block_t*);)
-public_pdcp(void pdcp_config_req (module_id_t, rb_id_t);)
-public_pdcp(void pdcp_config_release (module_id_t, rb_id_t);)
-
-
-public_pdcp(void pdcp_run (void);)
-public_pdcp(int pdcp_module_init ();)
-public_pdcp(void pdcp_module_cleanup ();)
-public_pdcp(void pdcp_layer_init ();)
-public_pdcp(void pdcp_layer_cleanup ();)
-
-#define PDCP2NW_DRIVER_FIFO 21
-#define NW_DRIVER2PDCP_FIFO 22
-
-protected_pdcp_fifo(int pdcp_fifo_flush_sdus ();)
-protected_pdcp_fifo(int pdcp_fifo_read_input_sdus_remaining_bytes ();)
-protected_pdcp_fifo(int pdcp_fifo_read_input_sdus();)
-//-----------------------------------------------------------------------------
-
-typedef struct pdcp_data_req_header_t {
- rb_id_t rb_id;
- sdu_size_t data_size;
- int inst;
-} pdcp_data_req_header_t;
-
-typedef struct pdcp_data_ind_header_t {
- rb_id_t rb_id;
- sdu_size_t data_size;
- int inst;
-} pdcp_data_ind_header_t;
-
-typedef struct pdcp_t {
- char allocation;
- // here ROHC variables for header compression/decompression
-} pdcp_t;
-protected_pdcp(signed int pdcp_2_nas_irq;)
-protected_pdcp(pdcp_t pdcp_array[MAX_MODULES][MAX_RAB];)
-protected_pdcp(sdu_size_t pdcp_output_sdu_bytes_to_write;)
-protected_pdcp(sdu_size_t pdcp_output_header_bytes_to_write;)
-protected_pdcp(list_t pdcp_sdu_list;)
-protected_pdcp(int pdcp_sent_a_sdu;)
-protected_pdcp(pdcp_data_req_header_t pdcp_input_header;)
-protected_pdcp(char pdcp_input_sdu_buffer[MAX_IP_PACKET_SIZE];)
-protected_pdcp(sdu_size_t pdcp_input_index_header;)
-protected_pdcp(sdu_size_t pdcp_input_sdu_size_read;)
-protected_pdcp(sdu_size_t pdcp_input_sdu_remaining_size_to_read;)
-#endif
diff --git a/openair2/LAYER2/PDCP/pdcp_control_primitive.c b/openair2/LAYER2/PDCP/pdcp_control_primitive.c
deleted file mode 100755
index f6c76b0e29ef79e933316a0c47e94285f5cd27f1..0000000000000000000000000000000000000000
--- a/openair2/LAYER2/PDCP/pdcp_control_primitive.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/***************************************************************************
- pdcp_control_primitives.c
- -------------------
- begin : Mon Dec 10 2001
- copyright : (C) 2001 by EURECOM
- email : Lionel.Gauthier@eurecom.fr
- -------------------
- description
- This file contains the functions used for configuration of pdcp
-
- ***************************************************************************/
-#include "rtos_header.h"
-#include "platform.h"
-#include "protocol_vars_extern.h"
-#include "print.h"
-//-----------------------------------------------------------------------------
-#include "rlc.h"
-#include "pdcp.h"
-#include "debug_l2.h"
-//-----------------------------------------------------------------------------
-void
-configure_pdcp_req (struct pdcp_entity *pdcpP, void *rlcP, uint8_t rlc_sap_typeP, uint8_t header_compression_typeP)
-{
- //-----------------------------------------------------------------------------
- mem_block *mb;
-
- mb = get_free_mem_block (sizeof (struct cpdcp_primitive));
- ((struct cpdcp_primitive *) mb->data)->type = CPDCP_CONFIG_REQ;
- ((struct cpdcp_primitive *) mb->data)->primitive.config_req.rlc_sap = rlcP;
- ((struct cpdcp_primitive *) mb->data)->primitive.config_req.rlc_type_sap = rlc_sap_typeP;
- ((struct cpdcp_primitive *) mb->data)->primitive.config_req.header_compression_type = header_compression_typeP;
- send_pdcp_control_primitive (pdcpP, mb);
-}
diff --git a/openair2/LAYER2/PDCP/pdcp_control_primitives_proto_extern.h b/openair2/LAYER2/PDCP/pdcp_control_primitives_proto_extern.h
deleted file mode 100755
index c7aaf016b50436d228cb901d8795386814bc1b2f..0000000000000000000000000000000000000000
--- a/openair2/LAYER2/PDCP/pdcp_control_primitives_proto_extern.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/***************************************************************************
- pdcp_control_primitives_proto_extern.h
- -------------------
- begin : Mon Dec 10 2001
- copyright : (C) 2001 by EURECOM
- email : Lionel.Gauthier@eurecom.fr
- -------------------
- description
- This file contains the prototypes of functions used for configuration of pdcp
-
- ***************************************************************************/
-#ifndef PDCP_CONTROL_PRIMITIVES_PROTO_EXTERN_H
-# define PDCP_CONTROL_PRIMITIVES_PROTO_EXTERN_H
-# include "pdcp.h"
-void rrc_configure_pdcp (struct pdcp_entity *pdcpP, void *rlcP, uint8_t rlc_sap_typeP, uint8_t header_compression_typeP);
-#endif
diff --git a/openair2/LAYER2/PDCP/pdcp_entity.h b/openair2/LAYER2/PDCP/pdcp_entity.h
deleted file mode 100755
index ccfd86926233af9f21395bf9d56fc655550cbedf..0000000000000000000000000000000000000000
--- a/openair2/LAYER2/PDCP/pdcp_entity.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- pdcp_entity.h
- -------------------
- AUTHOR : Lionel GAUTHIER
- COMPANY : EURECOM
- EMAIL : Lionel.Gauthier@eurecom.fr
-
- ***************************************************************************/
-#ifndef __PDCP_ENTITY_H__
-# define __PDCP_ENTITY_H__
-
-# include "list.h"
-
-
-struct pdcp_entity {
- unsigned short id; // for resource management purpose
- unsigned char allocation;
- void *rlc_sap;
- //-----------------------------
- // C-SAP
- //-----------------------------
- list c_sap;
- //-----------------------------
- // tranmission
- //-----------------------------
- list input_sdu_list;
- void *rlc;
- //-----------------------------
- // receiver
- //-----------------------------
- //struct list output_sdu_list;
-
-#ifdef ROHC
- void (*pdcp_process_input_sdus) (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP);
-#else
- void (*pdcp_process_input_sdus) (struct pdcp_entity *pdcpP);
-#endif
-
- unsigned char rb_id; // for traces
- unsigned char rlc_type_sap; // am, um, tr
-
- struct rb_dispatcher *rb_dispatch;
-};
-#endif
diff --git a/openair2/LAYER2/PDCP/pdcp_fifo.c b/openair2/LAYER2/PDCP/pdcp_fifo.c
deleted file mode 100755
index 9e6c185b9e91aa2f937837439e955b2059a080ab..0000000000000000000000000000000000000000
--- a/openair2/LAYER2/PDCP/pdcp_fifo.c
+++ /dev/null
@@ -1,452 +0,0 @@
-/*******************************************************************************
-
- Eurecom OpenAirInterface
- Copyright(c) 1999 - 2011 Eurecom
-
- This program is free software; you can redistribute it and/or modify it
- under the terms and conditions of the GNU General Public License,
- version 2, as published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
-
- Contact Information
- Openair Admin: openair_admin@eurecom.fr
- Openair Tech : openair_tech@eurecom.fr
- Forums : http://forums.eurecom.fsr/openairinterface
- Address : Eurecom, 2229, route des crêtes, 06560 Valbonne Sophia Antipolis, France
-
-*******************************************************************************/
-
-/*! \file pdcp_fifo.c
-* \brief pdcp interface with linux IP interface
-* \author Lionel GAUTHIER and Navid Nikaein
-* \date 2009
-* \version 0.5
-* \warning This component can be runned only in user-space
-* @ingroup pdcp
-
-*/
-
-#define PDCP_FIFO_C
-#include "pdcp.h"
-#ifdef USER_MODE
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#define rtf_put write
-#define rtf_get read
-
-#else
-#include <rtai_fifos.h>
-#endif //USER_MODE
-
-
-#include "../MAC/extern.h"
-#include "SIMULATION/ETH_TRANSPORT/extern.h"
-
-#define PDCP_DEBUG 1
-
-//#define IDROMEL_NEMO 1
-
-#ifdef USER_MODE
-#include "UTIL/OCG/OCG.h"
-#include "UTIL/OCG/OCG_extern.h"
-#endif
-
-#ifdef PDCP_USE_NETLINK
-
-
-
-#include <sys/socket.h>
-#include <linux/netlink.h>
-
-
-
-extern struct sockaddr_nl nas_src_addr, nas_dest_addr;
-extern struct nlmsghdr* nas_nlh;
-extern struct iovec nas_iov;
-extern int nas_sock_fd;
-extern struct msghdr nas_msg;
-
-#define MAX_PAYLOAD 1600 /* maximum payload size*/
-
-unsigned char pdcp_read_state = 0;
-
-char pdcp_read_payload[MAX_PAYLOAD];
-#endif
-pdcp_data_req_header_t pdcp_read_header;
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-int
-pdcp_fifo_flush_sdus ()
-{
- //-----------------------------------------------------------------------------
- mem_block_t* sdu = list_get_head (&pdcp_sdu_list);
- int bytes_wrote = 0;
- int pdcp_nb_sdu_sent = 0;
- uint8_t cont = 1;
- int ret;
-
- while ((sdu) && (cont)) {
-#ifdef USER_MODE
- // asjust the instance id when passing sdu to IP
- ((pdcp_data_ind_header_t*)(sdu->data))->inst = (((pdcp_data_ind_header_t*)(sdu->data))->inst >= NB_eNB_INST) ?
- ((pdcp_data_ind_header_t*)(sdu->data))->inst - NB_eNB_INST +oai_emulation.info.nb_enb_local - oai_emulation.info.first_ue_local : // UE
- ((pdcp_data_ind_header_t*)(sdu->data))->inst - oai_emulation.info.first_ue_local; // ENB
-#else
- ((pdcp_data_ind_header_t*)(sdu->data))->inst = 0;
-#endif
-#ifdef PDCP_DEBUG
- msg("[PDCP][INFO] PDCP->IP TTI %d INST %d: Preparing %d Bytes of data from rab %d to Nas_mesh\n",
- Mac_rlc_xface->frame,
- ((pdcp_data_ind_header_t*)(sdu->data))->inst,
- ((pdcp_data_ind_header_t*)(sdu->data))->data_size,
- ((pdcp_data_ind_header_t*)(sdu->data))->rb_id);
-#endif //PDCP_DEBUG
- cont = 0;
-
- if (!pdcp_output_sdu_bytes_to_write) {
- if (!pdcp_output_header_bytes_to_write) {
- pdcp_output_header_bytes_to_write = sizeof (pdcp_data_ind_header_t);
- }
-
-#ifndef USER_MODE
- bytes_wrote = rtf_put (PDCP2NW_DRIVER_FIFO,
- &(((uint8_t*) sdu->data)[sizeof (pdcp_data_ind_header_t) - pdcp_output_header_bytes_to_write]),
- pdcp_output_header_bytes_to_write);
-#else
-#ifdef PDCP_USE_NETLINK
-#ifdef LINUX
- memcpy(NLMSG_DATA(nas_nlh), &(((uint8_t*) sdu->data)[sizeof (pdcp_data_ind_header_t) - pdcp_output_header_bytes_to_write]),
- pdcp_output_header_bytes_to_write);
- nas_nlh->nlmsg_len = pdcp_output_header_bytes_to_write;
-#endif //LINUX
-#endif //PDCP_USE_NETLINK
- bytes_wrote = pdcp_output_header_bytes_to_write;
-#endif //USER_MODE
-#ifdef PDCP_DEBUG
- msg("[PDCP][INFO] TTI %d Sent %d Bytes of header to Nas_mesh\n",
- Mac_rlc_xface->frame,
- bytes_wrote);
-#endif //PDCP_DEBUG
-
- if (bytes_wrote > 0) {
- pdcp_output_header_bytes_to_write = pdcp_output_header_bytes_to_write - bytes_wrote;
-
- if (!pdcp_output_header_bytes_to_write) { // continue with sdu
- pdcp_output_sdu_bytes_to_write = ((pdcp_data_ind_header_t*) sdu->data)->data_size;
-#ifndef USER_MODE
- bytes_wrote = rtf_put (PDCP2NW_DRIVER_FIFO, &(sdu->data[sizeof (pdcp_data_ind_header_t)]), pdcp_output_sdu_bytes_to_write);
-#else
-#ifdef PDCP_USE_NETLINK
-#ifdef LINUX
- memcpy(NLMSG_DATA(nas_nlh)+sizeof(pdcp_data_ind_header_t), &(sdu->data[sizeof (pdcp_data_ind_header_t)]), pdcp_output_sdu_bytes_to_write);
- nas_nlh->nlmsg_len += pdcp_output_sdu_bytes_to_write;
- ret = sendmsg(nas_sock_fd,&nas_msg,0);
-
- if (ret<0) {
- msg("[PDCP_FIFOS] sendmsg returns %d\n",ret);
- perror("error code:");
- mac_xface->macphy_exit("");
- break;
- }
-
-#endif // LINUX
-#endif //PDCP_USE_NETLINK
- bytes_wrote= pdcp_output_sdu_bytes_to_write;
-#endif // USER_MODE
-#ifdef PDCP_DEBUG
- msg("[PDCP][INFO] PDCP->IP TTI %d INST %d: Sent %d Bytes of data from rab %d to Nas_mesh\n",
- Mac_rlc_xface->frame,
- ((pdcp_data_ind_header_t*)(sdu->data))->inst,
- bytes_wrote,
- ((pdcp_data_ind_header_t*)(sdu->data))->rb_id);
-#endif //PDCP_DEBUG
-
- if (bytes_wrote > 0) {
- pdcp_output_sdu_bytes_to_write -= bytes_wrote;
-
- if (!pdcp_output_sdu_bytes_to_write) { // OK finish with this SDU
- // msg("rb sent a sdu qos_sap %d\n",sapiP);
- list_remove_head (&pdcp_sdu_list);
- free_mem_block (sdu);
- cont = 1;
- pdcp_nb_sdu_sent += 1;
- sdu = list_get_head (&pdcp_sdu_list);
- }
-
- } else {
- msg ("[PDCP] RADIO->IP SEND SDU CONGESTION!\n");
- }
-
- } else {
- msg ("[PDCP] RADIO->IP SEND SDU CONGESTION!\n");
- }
- }
-
- } else {
- // continue writing sdu
-#ifndef USER_MODE
- bytes_wrote = rtf_put (PDCP2NW_DRIVER_FIFO,
- (uint8_t*) (&(sdu->data[sizeof (pdcp_data_ind_header_t) + ((pdcp_data_ind_header_t*) sdu->data)->data_size - pdcp_output_sdu_bytes_to_write])),
- pdcp_output_sdu_bytes_to_write);
-#else // USER_MODE
- bytes_wrote = pdcp_output_sdu_bytes_to_write;
-#endif // USER_MODE
-
- if (bytes_wrote > 0) {
- pdcp_output_sdu_bytes_to_write -= bytes_wrote;
-
- if (!pdcp_output_sdu_bytes_to_write) { // OK finish with this SDU
- //PRINT_RB_SEND_OUTPUT_SDU ("[PDCP] RADIO->IP SEND SDU\n");
- list_remove_head (&pdcp_sdu_list);
- free_mem_block (sdu);
- cont = 1;
- pdcp_nb_sdu_sent += 1;
- sdu = list_get_head (&pdcp_sdu_list);
- // msg("rb sent a sdu from rab\n");
- }
- }
- }
- }
-
-#ifndef USER_MODE
-
- if ((pdcp_nb_sdu_sent)) {
- if ((pdcp_2_nas_irq > 0)) {
-#ifdef PDCP_DEBUG
- msg("[PDCP][INFO] TTI %d : Trigger NAS RX interrupt\n",
- Mac_rlc_xface->frame);
-#endif //PDCP_DEBUG
- rt_pend_linux_srq (pdcp_2_nas_irq);
-
- } else {
- msg ("[PDCP] TTI %d: ERROR IF IP STACK WANTED : NOTIF PACKET(S) pdcp_2_nas_irq not initialized : %d\n",
- Mac_rlc_xface->frame,
- pdcp_2_nas_irq);
- }
- }
-
-#endif //USER_MODE
- return pdcp_nb_sdu_sent;
-}
-
-//-----------------------------------------------------------------------------
-/*
- * returns a positive value if whole bytes that had to be read were read
- * returns zero value if whole bytes that had to be read were not read at all
- * returns a negative value if an error was encountered while reading the rt fifo
- */
-int
-pdcp_fifo_read_input_sdus_remaining_bytes ()
-{
- //-----------------------------------------------------------------------------
- sdu_size_t bytes_read=0;
-
- if (pdcp_input_sdu_remaining_size_to_read > 0) {
- // printk("[PDCP][INFO] read_input_sdus pdcp_input_sdu_remaining_size_to_read = %d \n", pdcp_input_sdu_remaining_size_to_read);
- bytes_read = rtf_get (NW_DRIVER2PDCP_FIFO,
- &(pdcp_input_sdu_buffer[pdcp_input_sdu_size_read]),
- pdcp_input_sdu_remaining_size_to_read);
-
- //printk("[PDCP][INFO] read fifo returned %d \n", bytes_read);
- if (bytes_read > 0) {
- //msg("[PDCP_FIFOS] Read %d remaining Bytes of data from Nas_mesh\n",bytes_read);
- pdcp_input_sdu_remaining_size_to_read = pdcp_input_sdu_remaining_size_to_read - bytes_read;
- pdcp_input_sdu_size_read = pdcp_input_sdu_size_read + bytes_read;
-
- if (pdcp_input_sdu_remaining_size_to_read != 0) {
- return 0;
-
- } else {
-#ifdef PDCP_DEBUG
- msg("[PDCP][INFO] TTI %d: IP->RADIO RECEIVED COMPLETE SDU size %d inst %d rb %d\n",
- Mac_rlc_xface->frame,
- pdcp_input_sdu_size_read,
- pdcp_input_header.inst,
- pdcp_input_header.rb_id);
-#endif //PDCP_DEBUG
- pdcp_input_sdu_size_read = 0;
-#ifdef IDROMEL_NEMO
- pdcp_read_header.inst = 0;
-#endif
- pdcp_data_req (pdcp_input_header.inst,
- pdcp_input_header.rb_id,
- pdcp_input_header.data_size,
- pdcp_input_sdu_buffer);
- // not necessary
- //memset(pdcp_input_sdu_buffer, 0, MAX_IP_PACKET_SIZE);
- return 1;
- }
-
- } else {
- return bytes_read;
- }
- }
-
- return 1;
-}
-
-#ifndef PDCP_USE_NETLINK
-
-//-----------------------------------------------------------------------------
-int
-pdcp_fifo_read_input_sdus ()
-{
- //-----------------------------------------------------------------------------
- int cont;
- int bytes_read;
-
- // if remaining bytes to read
- if (pdcp_fifo_read_input_sdus_remaining_bytes () > 0) {
- // all bytes that had to be read for a SDU were read
- // if not overflow of list, try to get new sdus from rt fifo
- cont = 1;
-
- while (cont > 0) {
- bytes_read = rtf_get (NW_DRIVER2PDCP_FIFO,
- &(((uint8_t*) & pdcp_input_header)[pdcp_input_index_header]),
- sizeof (pdcp_data_req_header_t) - pdcp_input_index_header);
-
- if (bytes_read > 0) {
-#ifdef PDCP_DEBUG
- msg("[PDCP_FIFOS] TTI %d Read %d Bytes of data (header %d) from Nas_mesh\n",
- Mac_rlc_xface->frame,
- bytes_read,
- sizeof(pdcp_data_req_header_t));
-#endif
- pdcp_input_index_header += bytes_read;
-
- if (pdcp_input_index_header == sizeof (pdcp_data_req_header_t)) {
-#ifdef PDCP_DEBUG
- msg("[PDCP] TTI %d IP->RADIO READ HEADER sdu size %d\n",
- Mac_rlc_xface->frame,
- pdcp_input_header.data_size);
-#endif
- pdcp_input_index_header = 0;
-
- if (pdcp_input_header.data_size < 0) {
- msg("[PDCP][FATAL ERROR] READ_FIFO: DATA_SIZE %d < 0\n",pdcp_input_header.data_size);
- mac_xface->macphy_exit("");
- return 0;
- }
-
- pdcp_input_sdu_remaining_size_to_read = pdcp_input_header.data_size;
- pdcp_input_sdu_size_read = 0;
- // we know the size of the sdu, so read the sdu;
- cont = pdcp_fifo_read_input_sdus_remaining_bytes ();
-
- } else {
- cont = 0;
- }
-
- // error while reading rt fifo
-
- } else {
- cont = 0;
- }
- }
- }
-
- return 0;
-}
-
-#else //PDCP_USE_NETLINK
-
-
-
-//-----------------------------------------------------------------------------
-int
-pdcp_fifo_read_input_sdus ()
-{
- //-----------------------------------------------------------------------------
- int cont;
- int bytes_read;
- int len;
-
- if (pdcp_read_state == 0) {
-#ifdef LINUX
- len = recvmsg(nas_sock_fd, &nas_msg, 0);
-#else
- len = -1;
-#endif
-
- if (len<0) {
- //printf("[PDCP][NETLINK %d] nothing in pdcp NAS socket\n", nas_sock_fd);
- } else {
-#ifdef PDCP_DEBUG
-#ifdef LINUX
- printf("[PDCP][NETLINK] Received socket with length %d (nlmsg_len = %d)\n",len,nas_nlh->nlmsg_len-sizeof(struct nlmsghdr));
-#endif PDCP_DEBUG
-#ifdef PDCP_DEBUG
- printf("[PDCP][NETLINK] nlmsg_len = %d (%d,%d)\n",nas_nlh->nlmsg_len,
- sizeof(pdcp_data_req_header_t),
- sizeof(struct nlmsghdr));
-#endif LINUX
-#endif PDCP_DEBUG
- }
-
-#ifdef LINUX
-
- if (nas_nlh->nlmsg_len == sizeof (pdcp_data_req_header_t) + sizeof(struct nlmsghdr)) {
- pdcp_read_state = 1; //get
- memcpy((void*)&pdcp_read_header,
- (void*)NLMSG_DATA(nas_nlh),
- sizeof(pdcp_data_req_header_t));
- }
-
-#else //LINUX
- pdcp_read_state = 1;
-#endif //LINUX
- }
-
- if (pdcp_read_state == 1) {
-#ifdef LINUX
- len = recvmsg(nas_sock_fd, &nas_msg, 0);
-#else
- len = -1;
-#endif //LINUX
-
- if (len<0) {
- // nothing in pdcp NAS socket
- } else {
- pdcp_read_state = 0;
- //print_active_requests()
-#ifdef LINUX
- memcpy(pdcp_read_payload,
- (unsigned char*)NLMSG_DATA(nas_nlh),
- nas_nlh->nlmsg_len - sizeof(struct nlmsghdr));
-#endif
-#ifdef IDROMEL_NEMO
- pdcp_read_header.inst = 0;
-#endif
- pdcp_read_header.inst = (pdcp_read_header.inst >= oai_emulation.info.nb_enb_local) ?
- pdcp_read_header.inst - oai_emulation.info.nb_enb_local+ NB_eNB_INST + oai_emulation.info.first_ue_local :
- pdcp_read_header.inst + oai_emulation.info.first_enb_local;
-#ifdef PDCP_DEBUG
- printf("[PDCP][NETLINK][IP->PDCP] TTI %d, INST %d: Received socket with length %d (nlmsg_len = %d) on Rab %d \n",
- Mac_rlc_xface->frame,
- pdcp_read_header.inst,
- len,
- nas_nlh->nlmsg_len-sizeof(struct nlmsghdr),
- pdcp_read_header.rb_id);
-#endif PDCP_DEBUG
- pdcp_data_req(pdcp_read_header.inst,
- pdcp_read_header.rb_id,
- pdcp_read_header.data_size,
- pdcp_read_payload);
- }
- }
-}
-#endif
diff --git a/openair2/LAYER2/PDCP/pdcp_primitives.h b/openair2/LAYER2/PDCP/pdcp_primitives.h
deleted file mode 100755
index 99210303d85e450dfbc74331be1b960ee1248a96..0000000000000000000000000000000000000000
--- a/openair2/LAYER2/PDCP/pdcp_primitives.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- pdcp_primitives.h
- -------------------
- AUTHOR : Lionel GAUTHIER
- COMPANY : EURECOM
- EMAIL : Lionel.Gauthier@eurecom.fr
-
-
- ***************************************************************************/
-#ifndef __PDCP_PRIMITIVES_H__
-# define __PDCP_PRIMITIVES_H__
-
-# include "platform.h"
-//----------------------------------------------------------
-// primitives
-//----------------------------------------------------------
-# define PDCP_DATA_REQ 0x01
-# define PDCP_DATA_IND 0x02
-//----------------------------------------------------------
-// control primitives
-//----------------------------------------------------------
-# define CPDCP_CONFIG_REQ 0x04
-# define CPDCP_RELEASE_REQ 0x08
-# define CPDCP_SN_REQ 0x10
-# define CPDCP_RELOC_REQ 0x20
-# define CPDCP_RELOC_CNF 0x40
-//----------------------------------------------------------
-// primitives definition
-//----------------------------------------------------------
-struct pdcp_data_req {
- uint16_t rb_id;
- uint16_t data_size;
-};
-struct pdcp_data_ind {
- uint16_t rb_id;
- uint16_t data_size;
-};
-
-//----------------------------------------------------------
-// control primitives definition
-//----------------------------------------------------------
-// TO DO
-struct cpdcp_config_req {
- void *rlc_sap;
- uint8_t rlc_type_sap; // am, um, tr
- uint8_t header_compression_type;
-};
-struct cpdcp_release_req {
- void *rlc_sap;
-};
-
-struct cpdcp_sn_req {
- uint32_t sn;
-};
-
-struct cpdcp_relloc_req {
- uint32_t receive_sn;
-};
-
-struct cpdcp_relloc_conf {
- uint32_t receive_sn;
- uint32_t send_sn;
-};
-
-struct cpdcp_primitive {
- uint8_t type;
- union {
- struct cpdcp_config_req config_req;
- struct cpdcp_release_req release_req;
- struct cpdcp_sn_req sn_req;
- struct cpdcp_relloc_req relloc_req;
- struct cpdcp_relloc_conf relloc_conf;
- } primitive;
-};
-
-
-#endif
diff --git a/openair2/LAYER2/PDCP/pdcp_proto_extern.h b/openair2/LAYER2/PDCP/pdcp_proto_extern.h
deleted file mode 100755
index 5944ef05f75fe55d01ee580e3137f6d87c4b178d..0000000000000000000000000000000000000000
--- a/openair2/LAYER2/PDCP/pdcp_proto_extern.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- pdcp_proto_extern.h
- -------------------
- AUTHOR : Lionel GAUTHIER
- COMPANY : EURECOM
- EMAIL : Lionel.Gauthier@eurecom.fr
-
- ***************************************************************************/
-#ifndef __PDCP_PROTO_EXTERN_H__
-# define __PDCP_PROTO_EXTERN_H__
-
-//# include "pdcp_entity.h"
-//# include "rb_mux.h"
-# include "mem_block.h"
-
-#ifdef ROHC
-extern void pdcp_data_ind (module_id_t module_idP, rb_id_t rab_idP, sdu_size_t data_sizeP, mem_block_t * sduP);
-extern void pdcp_data_req (struct pdcp_entity *pdcpP, mem_block * sduP);
-extern void send_pdcp_control_primitive (struct pdcp_entity *pdcpP, mem_block * cprimitiveP);
-extern void control_pdcp (struct pdcp_entity *pdcpP);
-extern void pdcp_process_input_sdus_high(struct pdcp_entity *pdcpP);
-extern void pdcp_process_input_sdus_am (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP);
-extern void pdcp_process_output_sdus (struct pdcp_entity *pdcpP, mem_block * sduP, uint8_t rb_idP);
-extern void pdcp_process_output_sdus_high (struct pdcp_entity *pdcpP, mem_block * sduP, uint16_t data_sizeP, uint16_t rb_idP);
-extern void pdcp_process_input_sdus_um (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP);
-extern void pdcp_process_input_sdus_tr (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP);
-extern void init_pdcp (struct pdcp_entity *pdcpP, struct rb_dispatcher *rbP, uint8_t rb_idP);
-extern void *pdcp_tx (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP);
-extern int reception_from_rohc_mt(void);
-extern int reception_from_rohc_bs(void);
-#else
-extern void pdcp_data_ind (module_id_t module_idP, rb_id_t rab_idP, sdu_size_t data_sizeP, mem_block_t * sduP);
-extern void pdcp_data_req (struct pdcp_entity *pdcpP, mem_block * sduP);
-extern void send_pdcp_control_primitive (struct pdcp_entity *pdcpP, mem_block * cprimitiveP);
-extern void control_pdcp (struct pdcp_entity *pdcpP);
-extern void pdcp_process_input_sdus_am (struct pdcp_entity *pdcpP);
-extern void pdcp_process_output_sdus (struct pdcp_entity *pdcpP, mem_block * sduP, uint8_t rb_idP);
-extern void pdcp_process_input_sdus_um (struct pdcp_entity *pdcpP);
-extern void pdcp_process_input_sdus_tr (struct pdcp_entity *pdcpP);
-extern void init_pdcp (struct pdcp_entity *pdcpP, struct rb_dispatcher *rbP, uint8_t rb_idP);
-extern void *pdcp_tx (void *argP);
-#endif
-#endif