Merge branch 'develop' into feature-34-test_framework

cmake_targets/CMakeLists.txt

@@ -176,42 +176,65 @@ add_definitions(-DCMAKER)
 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3")
 set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3 -O2") 
 
-Message("RF_BOARD is ${RF_BOARD}")
-# Below has been put in comment because does not work with
-# SVN authentication.
-#
-#find_package(Subversion)
-#if(SUBVERSION_FOUND)
-#  Subversion_WC_INFO(${OPENAIR_DIR} openair)
-#  set (FIRMWARE_VERSION "${openair_WC_REVISION} - ${openair_WC_LAST_CHANGED_DATE}")
-#  Subversion_WC_LOG(${OPENAIR_DIR} Project)
-#else()
-#  set (FIRMWARE_VERSION "No svn information")
-#endif()
-#add_definitions("-DFIRMWARE_VERSION=\"${FIRMWARE_VERSION}\"")
+
+set(GIT_BRANCH        "UNKNOWN")
+set(GIT_COMMIT_HASH   "UNKNOWN")
+set(GIT_COMMIT_DATE   "UNKNOWN")
+
+
+find_package(Git)
+if(GIT_FOUND)
+  message("git found: ${GIT_EXECUTABLE}")
+  # Get the current working branch
+  execute_process(
+    COMMAND git rev-parse --abbrev-ref HEAD
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_BRANCH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+
+  # Get the latest abbreviated commit hash of the working branch
+  execute_process(
+    COMMAND git log -1 --format=%h
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_COMMIT_HASH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+  
+  # Get the latest commit date of the working branch
+  execute_process(
+    COMMAND git log -1 --format=%cd
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_COMMIT_DATE
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+endif()
+
 
 # Below is a hard-coded info
 set (FIRMWARE_VERSION "No svn information")
 add_definitions("-DFIRMWARE_VERSION=\"${FIRMWARE_VERSION}\"")
-add_definitions("-DPACKAGE_VERSION=\"${FIRMWARE_VERSION}\"")
-add_definitions("-DPACKAGE_BUGREPORT=\"OpenAirInterface web site\"")
+add_definitions("-DPACKAGE_VERSION=\"Branch: ${GIT_BRANCH} Abrev. Hash: ${GIT_COMMIT_HASH} Date: ${GIT_COMMIT_DATE}\"")
+add_definitions("-DPACKAGE_BUGREPORT=\"openair4g-devel@lists.eurecom.fr\"")
 
 
 
 # Debug related options
 #########################################
-add_boolean_option(MSG_PRINT  False "print debug messages")
-add_boolean_option(DISABLE_XER_PRINT False "print XER Format")
-add_boolean_option(XER_PRINT False "print XER Format")
-add_boolean_option(RRC_MSG_PRINT False "print RRC messages")
-add_boolean_option(PDCP_MSG_PRINT False "print PDCP messages to /tmp/pdcp.log")
-add_boolean_option(DEBUG_PDCP_PAYLOAD False "print PDCP PDU to stdout")  # if true, make sure that global and PDCP log levels are trace 
+add_boolean_option(ASN_DEBUG           False "ASN1 coder/decoder Debug")
+add_boolean_option(EMIT_ASN_DEBUG      False "ASN1 coder/decoder Debug")
+add_boolean_option(MSG_PRINT           False "print debug messages")
+add_boolean_option(DISABLE_XER_PRINT   False "print XER Format")
+add_boolean_option(XER_PRINT           False "print XER Format")
+add_boolean_option(RRC_MSG_PRINT       False "print RRC messages")
+add_boolean_option(PDCP_MSG_PRINT      False "print PDCP messages to /tmp/pdcp.log")
+add_boolean_option(DEBUG_PDCP_PAYLOAD  False "print PDCP PDU to stdout")  # if true, make sure that global and PDCP log levels are trace 
 add_boolean_option(DEBUG_MAC_INTERFACE False "print MAC-RLC PDU exchange to stdout") # if true, make sure that global and PDCP log levels are trace 
-add_boolean_option(TRACE_RLC_PAYLOAD False "print RLC PDU to stdout") # if true, make sure that global and PDCP log levels are trace 
-add_boolean_option(TEST_OMG False "???")
-add_boolean_option(DEBUG_OMG False "???")
-add_boolean_option(XFORMS False "This adds the possibility to see the signal oscilloscope")
-add_boolean_option(PRINT_STATS False "This adds the possibility to see the status")
+add_boolean_option(TRACE_RLC_PAYLOAD   False "print RLC PDU to stdout") # if true, make sure that global and PDCP log levels are trace 
+add_boolean_option(TEST_OMG            False "???")
+add_boolean_option(DEBUG_OMG           False "???")
+add_boolean_option(XFORMS              False "This adds the possibility to see the signal oscilloscope")
+add_boolean_option(PRINT_STATS         False "This adds the possibility to see the status")
 
 add_boolean_option(DEBUG_CONSOLE False "makes debugging easier, disables stdout/stderr buffering")
 
@@ -322,6 +345,7 @@ set(S1AP_OAI_generated
   ${S1AP_C_DIR}/s1ap_decoder.c
   ${S1AP_C_DIR}/s1ap_encoder.c
   ${S1AP_C_DIR}/s1ap_xer_print.c
+  ${S1AP_C_DIR}/s1ap_compare.c
   ${S1AP_C_DIR}/s1ap_ies_defs.h
   )
 file(GLOB s1ap_h ${S1AP_C_DIR}/*.h)
@@ -1086,7 +1110,6 @@ add_library(CN_UTILS
   ${OPENAIR3_DIR}/UTILS/conversions.c
   ${OPENAIR3_DIR}/UTILS/enum_string.c
   ${OPENAIR3_DIR}/UTILS/log.c
-  ${OPENAIR3_DIR}/UTILS/mme_config.c
   ${OPENAIR3_DIR}/UTILS/mcc_mnc_itu.c
   )
 
@@ -1427,6 +1450,9 @@ include(FindPkgConfig)
 pkg_search_module(LIBXML2 libxml-2.0 REQUIRED)
 include_directories(${LIBXML2_INCLUDE_DIRS})
 
+pkg_search_module(LIBXSLT libxslt REQUIRED)
+include_directories(${LIBXSLT_INCLUDE_DIRS})
+
 pkg_search_module(OPENSSL openssl REQUIRED)
 include_directories(${OPENSSL_INCLUDE_DIRS})
 
@@ -1718,6 +1744,7 @@ endforeach(myExe)
 
 add_executable(test_epc_generate_scenario
   ${OPENAIR3_DIR}/TEST/EPC_TEST/generate_scenario.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/generate_scenario.h
   ${OPENAIR2_DIR}/ENB_APP/enb_config.h
   ${OPENAIR2_DIR}/COMMON/commonDef.h
   ${OPENAIR2_DIR}/COMMON/messages_def.h
@@ -1726,7 +1753,28 @@ add_executable(test_epc_generate_scenario
   ${OPENAIR_BIN_DIR}/messages_xml.h
   )
 target_link_libraries (test_epc_generate_scenario
-  -Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY LFDS ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}  
+  -Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}  
+  )
+
+add_executable(test_epc_play_scenario
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario_decode.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario_display.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario_fsm.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario_parse.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario_s1ap.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario_s1ap_compare_ie.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario_s1ap_eNB_defs.h
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario_sctp.c
+  ${OPENAIR3_DIR}/TEST/EPC_TEST/play_scenario.h
+  ${OPENAIR2_DIR}/COMMON/commonDef.h
+  ${OPENAIR2_DIR}/COMMON/messages_def.h
+  ${OPENAIR2_DIR}/COMMON/messages_types.h
+  ${OPENAIR_BIN_DIR}/messages_xml.h
+  )
+target_include_directories(test_epc_play_scenario PUBLIC /usr/local/share/asn1c)
+target_link_libraries (test_epc_play_scenario
+  -Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}  
   )
 
 

cmake_targets/epc_test/CMakeLists.template

 cmake_minimum_required(VERSION 2.8)
 
 set (  CMAKE_BUILD_TYPE "RelWithDebInfo" )
+set (  ASN_DEBUG False)
 set (  ADDR_CONF False )
 set (  DEBUG_OMG False )
 set (  DISABLE_XER_PRINT False )
 set (  DRIVER2013 True )
 set (  EMOS False )
+set (  EMIT_ASN_DEBUG False )
 set (  ENABLE_FXP True )
 set (  ENABLE_ITTI True )
 set (  ENABLE_NAS_UE_LOGGING True )
@@ -47,9 +49,9 @@ set (  OAI_EMU False )
 set (  OAISIM False )
 set (  OAI_NW_DRIVER_TYPE_ETHERNET False )
 set (  OAI_NW_DRIVER_USE_NETLINK True )
-set (  OPENAIR1 False )
-set (  OPENAIR2 False )
-set (  OPENAIR_LTE F )
+set (  OPENAIR1 True )
+set (  OPENAIR2 True )
+set (  OPENAIR_LTE True )
 set (  PACKAGE_NAME "epc_test" )
 set (  PBS_SIM False )
 set (  PDCP_USE_NETLINK True )
@@ -74,4 +76,4 @@ set (  SMBV False )
 set (  TEST_OMG False )
 set (  USE_MME "R10" )
 set (  USER_MODE True )
-set (  XER_PRINT False )
+set (  XER_PRINT True )

cmake_targets/tools/build_helper

@@ -30,7 +30,7 @@
 ################################################################################
 # file build_helper
 # brief
-# author Laurent Thomas
+# authors Laurent Thomas, Lionel GAUTHIER
 #
 #######################################
 SUDO='sudo -E'
@@ -269,7 +269,9 @@ check_install_oai_software() {
 	pydb \
 	wvdial \
         python-numpy \
-        sshpass
+        sshpass \
+        libxslt1-dev
+
     $SUDO update-alternatives --set liblapack.so /usr/lib/atlas-base/atlas/liblapack.so
     if [ `lsb_release -rs` = '12.04' ] ; then
         install_nettle_from_source
@@ -291,10 +293,12 @@ install_asn1c_from_source(){
     $SUDO rm -rf /tmp/asn1c-r1516
     mkdir -p /tmp/asn1c-r1516
     cd /tmp/asn1c-r1516
-    svn co https://github.com/vlm/asn1c/trunk  /tmp/asn1c-r1516 -r 1516 
-    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch.p0 
-    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_2.p0 
-    patch -p0 < $OPENAIR_DIR/openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0 
+    rm -rf /tmp/asn1c-r1516/*
+    svn co https://github.com/vlm/asn1c/trunk  /tmp/asn1c-r1516 -r 1516 > /tmp/log_compile_asn1c
+    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch.p0 >> /tmp/log_compile_asn1c
+    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_2.p0 >> /tmp/log_compile_asn1c
+    patch -p0 < $OPENAIR_DIR/openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0 >> /tmp/log_compile_asn1c
+    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_3.p0 >> /tmp/log_compile_asn1c
     ./configure
     make -j`nproc`
     $SUDO make install
@@ -324,7 +328,6 @@ install_nas_tools() {
 }
 
 
-
 ################################
 # set_openair_env
 ###############################

cmake_targets/tools/build_test_epc_tools

@@ -22,7 +22,7 @@
 #  Contact Information
 #  OpenAirInterface Admin: openair_admin@eurecom.fr
 #  OpenAirInterface Tech : openair_tech@eurecom.fr
-#  OpenAirInterface Dev  : openair4g-devel@eurecom.fr
+#  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
 #
 #  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
 #
@@ -121,6 +121,7 @@ function main()
       echo "Cleaning TEST_EPC"
     fi
     rm -f $OPENAIR_DIR/targets/bin/test_epc_generate_scenario
+    rm -f $OPENAIR_DIR/targets/bin/test_epc_play_scenario
     rm -Rf build 2>&1
     mkdir -m 777 -p -v build
   fi
@@ -140,6 +141,13 @@ function main()
   compilations \
       epc_test test_epc_generate_scenario \
       test_epc_generate_scenario $dbin/test_epc_generate_scenario
+
+  compilations \
+      epc_test test_epc_play_scenario \
+      test_epc_play_scenario $dbin/test_epc_play_scenario
+      
+  $SUDO cp -upv test_epc_generate_scenario /usr/local/bin
+  $SUDO cp -upv test_epc_play_scenario     /usr/local/bin
 }
 
 

openair2/COMMON/commonDef.h

@@ -48,7 +48,19 @@ Description Contains global common definitions
 
 #include <stdint.h>
 #include <stddef.h>
+#include <stdbool.h>
 
+typedef signed char        boolean_t;
+
+#if !defined(TRUE)
+#define TRUE               (boolean_t)0x01
+#endif
+
+#if !defined(FALSE)
+#define FALSE              (boolean_t)0x00
+#endif
+
+#define BOOL_NOT(b) (b^TRUE)
 
 #define NAS_UE_ID_FMT "0x%06x"
 
@@ -59,13 +71,6 @@ Description Contains global common definitions
 #define RETURNok        (0)
 #define RETURNerror     (-1)
 
-#ifndef FALSE
-#define FALSE           (0)
-#endif
-#ifndef TRUE
-#define TRUE            (1)
-#endif
-
 /*
  * Name of the environment variable which defines the default directory
  * where the NAS application is executed and where are located files

openair2/COMMON/s1ap_messages_types.h

@@ -112,7 +112,7 @@ typedef struct net_ip_address_s {
   unsigned ipv4:1;
   unsigned ipv6:1;
   char ipv4_address[16];
-  char ipv6_address[40];
+  char ipv6_address[46];
 } net_ip_address_t;
 
 typedef uint64_t bitrate_t;

openair2/ENB_APP/enb_config.c

@@ -265,7 +265,7 @@ static const eutra_band_t eutra_bands[] = {
 
 Enb_properties_array_t enb_properties;
 
-static void enb_config_display(void)
+void enb_config_display(void)
 {
   int i,j;
 

openair2/ENB_APP/enb_config.h

@@ -264,6 +264,7 @@ typedef struct Enb_properties_array_s {
   Enb_properties_t    *properties[MAX_ENB];
 } Enb_properties_array_t;
 
+void                          enb_config_display(void);
 const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP);
 
 const Enb_properties_array_t *enb_config_get(void);

openair2/LAYER2/RLC/rlc.h

@@ -60,6 +60,8 @@
 #    include "DRB-ToAddModList.h"
 #    include "SRB-ToAddMod.h"
 #    include "SRB-ToAddModList.h"
+#    include "DRB-ToReleaseList.h"
+
 #ifdef Rel10
 #include "PMCH-InfoList-r9.h"
 #endif

openair2/UTIL/OCG/OCG_parse_XML.c

@@ -51,10 +51,6 @@
 #include "UTIL/OPT/opt.h"
 /*----------------------------------------------------------------------------*/
 
-#ifndef HAVE_STRNDUP
-char * strndup (const char *s, size_t size);
-#endif
-
 static int oai_emulation_;  /*!< \brief indicating that the parsing position is now within OAI_Emulation_*/
 
 static int environment_system_config_;    /*!< \brief indicating that the parsing position is now within Envi_Config_*/

openair3/S1AP/s1ap_eNB.c

@@ -72,9 +72,9 @@ s1ap_eNB_config_t s1ap_config;
 static int s1ap_eNB_generate_s1_setup_request(
   s1ap_eNB_instance_t *instance_p, s1ap_eNB_mme_data_t *s1ap_mme_data_p);
 
-static
+
 void s1ap_eNB_handle_register_eNB(instance_t instance, s1ap_register_enb_req_t *s1ap_register_eNB);
-static
+
 void s1ap_eNB_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp);
 
 uint32_t s1ap_generate_eNB_id(void)
@@ -150,7 +150,7 @@ static void s1ap_eNB_register_mme(s1ap_eNB_instance_t *instance_p,
   itti_send_msg_to_task(TASK_SCTP, instance_p->instance, message_p);
 }
 
-static
+
 void s1ap_eNB_handle_register_eNB(instance_t instance, s1ap_register_enb_req_t *s1ap_register_eNB)
 {
   s1ap_eNB_instance_t *new_instance;
@@ -210,7 +210,6 @@ void s1ap_eNB_handle_register_eNB(instance_t instance, s1ap_register_enb_req_t *
   }
 }
 
-static
 void s1ap_eNB_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp)
 {
   s1ap_eNB_instance_t *instance_p;

openair3/SCTP/sctp_eNB_task.c

@@ -100,6 +100,7 @@ static STAILQ_HEAD(sctp_cnx_list_head, sctp_cnx_list_elm_s) sctp_cnx_list;
 static uint16_t sctp_nb_cnx = 0;
 
 
+//------------------------------------------------------------------------------
 struct sctp_cnx_list_elm_s *sctp_get_cnx(int32_t assoc_id, int sd)
 {
   struct sctp_cnx_list_elm_s *elm;
@@ -119,6 +120,7 @@ struct sctp_cnx_list_elm_s *sctp_get_cnx(int32_t assoc_id, int sd)
   return NULL;
 }
 
+//------------------------------------------------------------------------------
 void
 sctp_handle_new_association_req(
   const instance_t instance,
@@ -388,6 +390,7 @@ sctp_handle_new_association_req(
              sd, sctp_nb_cnx, assoc_id);
 }
 
+  //------------------------------------------------------------------------------
 void sctp_send_data(
   instance_t       instance,
   task_id_t        task_id,
@@ -430,6 +433,7 @@ void sctp_send_data(
              sctp_cnx->assoc_id);
 }
 
+//------------------------------------------------------------------------------
 static int sctp_close_association(
   const instance_t instance,
   const task_id_t  requestor,
@@ -456,6 +460,7 @@ static int sctp_close_association(
   return 0;
 }
 
+//------------------------------------------------------------------------------
 static int sctp_create_new_listener(
   const instance_t instance,
   const task_id_t  requestor,
@@ -580,6 +585,7 @@ err:
   return -1;
 }
 
+//------------------------------------------------------------------------------
 static inline
 void
 sctp_eNB_accept_associations(
@@ -646,6 +652,7 @@ sctp_eNB_accept_associations(
   }
 }
 
+//------------------------------------------------------------------------------
 static inline
 void
 sctp_eNB_read_from_socket(
@@ -770,6 +777,7 @@ sctp_eNB_read_from_socket(
   }
 }
 
+//------------------------------------------------------------------------------
 void
 sctp_eNB_flush_sockets(
   struct epoll_event *events, int nb_events)
@@ -799,6 +807,7 @@ sctp_eNB_flush_sockets(
 }
 
 
+//------------------------------------------------------------------------------
 void *sctp_eNB_task(void *arg)
 {
   int                 nb_events;

openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb.band7.tm1.usrpb210.epc.local.conf

+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+    ////////// Identification parameters:
+    eNB_ID    =  0xe00;
+
+    cell_type =  "CELL_MACRO_ENB";
+
+    eNB_name  =  "eNB_Eurecom_LTEBox";
+
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  "1";
+
+    mobile_country_code =  "208";
+
+    mobile_network_code =  "95";
+
+       ////////// Physical parameters:
+
+    component_carriers = (
+      {
+        frame_type					          = "FDD";
+        tdd_config 					          = 3;
+        tdd_config_s            			      = 0;
+        prefix_type             			      = "NORMAL";
+        eutra_band              			      = 7;
+        downlink_frequency      			      = 2660000000L;
+        uplink_frequency_offset 			      = -120000000;
+        Nid_cell					              = 0;
+        N_RB_DL                 			      = 25;
+        Nid_cell_mbsfn          			      = 0;
+        nb_antennas_tx          			      = 1;
+        nb_antennas_rx          			      = 1;
+        tx_gain                                = 90;
+        rx_gain                                = 120;
+        prach_root              			      = 0;
+        prach_config_index      			      = 0;
+        prach_high_speed        			      = "DISABLE";
+        prach_zero_correlation  			      = 1;
+        prach_freq_offset       			      = 2;
+        pucch_delta_shift       			      = 1;
+        pucch_nRB_CQI           			      = 1;
+        pucch_nCS_AN            			      = 0;
+        pucch_n1_AN             			      = 32;
+        pdsch_referenceSignalPower             = -26;
+        pdsch_p_b                              = 0;
+        pusch_n_SB                             = 1;
+        pusch_enable64QAM                      = "DISABLE";
+        pusch_hoppingMode                      = "interSubFrame";
+        pusch_hoppingOffset                    = 0;
+        pusch_groupHoppingEnabled              = "ENABLE";
+        pusch_groupAssignment      			  = 0;
+        pusch_sequenceHoppingEnabled		   	  = "DISABLE";
+        pusch_nDMRS1                           = 1;
+        phich_duration                         = "NORMAL";
+        phich_resource                         = "ONESIXTH";
+        srs_enable                                         = "DISABLE";
+        /*  srs_BandwidthConfig                                =;
+        srs_SubframeConfig                                 =;
+        srs_ackNackST                                      =;
+        srs_MaxUpPts                                       =;*/
+
+        pusch_p0_Nominal                                   = -90;
+        pusch_alpha                                        = "AL1";
+        pucch_p0_Nominal                                   = -108;
+        msg3_delta_Preamble                                = 6;
+        pucch_deltaF_Format1                               = "deltaF2";
+        pucch_deltaF_Format1b                              = "deltaF3";
+        pucch_deltaF_Format2                               = "deltaF0";
+        pucch_deltaF_Format2a                              = "deltaF0";
+        pucch_deltaF_Format2b		    	      = "deltaF0";
+
+        rach_numberOfRA_Preambles                          = 64;
+        rach_preamblesGroupAConfig                         = "DISABLE";
+        /*
+        rach_sizeOfRA_PreamblesGroupA                      = ;
+        rach_messageSizeGroupA                             = ;
+        rach_messagePowerOffsetGroupB                      = ;
+        */
+        rach_powerRampingStep                              = 4;
+        rach_preambleInitialReceivedTargetPower            = -108;
+        rach_preambleTransMax                              = 10;
+        rach_raResponseWindowSize                          = 10;
+        rach_macContentionResolutionTimer                  = 48;
+        rach_maxHARQ_Msg3Tx                                = 4;
+
+        pcch_default_PagingCycle                           = 128;
+        pcch_nB                                            = "oneT";
+        bcch_modificationPeriodCoeff			      = 2;
+        ue_TimersAndConstants_t300			      = 1000;
+        ue_TimersAndConstants_t301			      = 1000;
+        ue_TimersAndConstants_t310			      = 1000;
+        ue_TimersAndConstants_t311			      = 10000;
+        ue_TimersAndConstants_n310			      = 20;
+        ue_TimersAndConstants_n311			      = 1;
+      }
+    );
+
+    srb1_parameters :
+    {
+        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+        timer_poll_retransmit    = 80;
+
+        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+        timer_reordering         = 35;
+
+        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+        timer_status_prohibit    = 0;
+
+        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+        poll_pdu                 =  4;
+
+        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+        poll_byte                =  99999;
+
+        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+        max_retx_threshold       =  4;
+    }
+
+    # ------- SCTP definitions
+    SCTP :
+    {
+        # Number of streams to use in input/output
+        SCTP_INSTREAMS  = 2;
+        SCTP_OUTSTREAMS = 2;
+    };
+
+
+    ////////// MME parameters:
+    mme_ip_address      = ( { ipv4       = "192.188.2.2";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+    NETWORK_INTERFACES :
+    {
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "tun2";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.188.2.2/24";
+
+        ENB_INTERFACE_NAME_FOR_S1U               = "lo";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "127.0.0.1/24";
+        ENB_PORT_FOR_S1U                         = 2153; # Spec 2152
+    };
+
+    log_config :
+    {
+      global_log_level                      ="info";
+      global_log_verbosity                  ="medium";
+      hw_log_level                          ="info";
+      hw_log_verbosity                      ="medium";
+      phy_log_level                         ="info";
+      phy_log_verbosity                     ="medium";
+      mac_log_level                         ="info";
+      mac_log_verbosity                     ="high";
+      rlc_log_level                         ="info";
+      rlc_log_verbosity                     ="medium";
+      pdcp_log_level                        ="info";
+      pdcp_log_verbosity                    ="medium";
+      rrc_log_level                         ="info";
+      rrc_log_verbosity                     ="medium";
+      gtpu_log_level                        ="info";
+      gtpu_log_verbosity                    ="medium";
+      udp_log_level                         ="info";
+      udp_log_verbosity                     ="medium";
+   };
+
+  }
+);

openair3/TEST/EPC_TEST/generate_scenario.h

+/*******************************************************************************
+    OpenAirInterface
+    Copyright(c) 1999 - 2014 Eurecom
+
+    OpenAirInterface 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.
+
+
+    OpenAirInterface 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 OpenAirInterface.The full GNU General Public License is
+   included in this distribution in the file called "COPYING". If not,
+   see <http://www.gnu.org/licenses/>.
+
+  Contact Information
+  OpenAirInterface Admin: openair_admin@eurecom.fr
+  OpenAirInterface Tech : openair_tech@eurecom.fr
+  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
+
+  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+*******************************************************************************/
+
+/*
+                                generate_scenario.h
+                             -------------------
+  AUTHOR  : Lionel GAUTHIER
+  COMPANY : EURECOM
+  EMAIL   : Lionel.Gauthier@eurecom.fr
+*/
+
+#ifndef GENERATE_SCENARIO_H_
+#define GENERATE_SCENARIO_H_
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include "commonDef.h"
+#include "platform_types.h"
+#include "platform_constants.h"
+#include "PHY/impl_defs_lte.h"
+#include "s1ap_messages_types.h"
+#ifdef CMAKER
+#include "SystemInformationBlockType2.h"
+#else
+#include "RRC/LITE/MESSAGES/SystemInformationBlockType2.h"
+#endif
+
+#define IPV4_STR_ADDR_TO_INT_NWBO(AdDr_StR,NwBo,MeSsAgE ) do {\
+            struct in_addr inp;\
+            if ( inet_aton(AdDr_StR, &inp ) < 0 ) {\
+                AssertFatal (0, MeSsAgE);\
+            } else {\
+                NwBo = inp.s_addr;\
+            }\
+        } while (0);
+
+/** @defgroup _enb_app ENB APP 
+ * @ingroup _oai2
+ * @{
+ */
+
+// Hard to find a defined value for max enb...
+#define EPC_TEST_SCENARIO_MAX_ENB                       4
+
+
+typedef struct mme_ip_address_s {
+  unsigned  ipv4:1;
+  unsigned  ipv6:1;
+  unsigned  active:1;
+  char     *ipv4_address;
+  char     *ipv6_address;
+} mme_ip_address_t;
+
+typedef struct Enb_properties_s {
+  /* Unique eNB_id to identify the eNB within EPC.
+   * For macro eNB ids this field should be 20 bits long.
+   * For home eNB ids this field should be 28 bits long.
+   */
+  uint32_t            eNB_id;
+
+  /* The type of the cell */
+  enum cell_type_e    cell_type;
+
+  /* Optional name for the cell
+   * NOTE: the name can be NULL (i.e no name) and will be cropped to 150
+   * characters.
+   */
+  char               *eNB_name;
+
+  /* Tracking area code */
+  uint16_t            tac;
+
+  /* Mobile Country Code
+   * Mobile Network Code
+   */
+  uint16_t            mcc;
+  uint16_t            mnc;
+  uint8_t             mnc_digit_length;
+
+  /* Nb of MME to connect to */
+  uint8_t             nb_mme;
+  /* List of MME to connect to */
+  mme_ip_address_t    mme_ip_address[S1AP_MAX_NB_MME_IP_ADDRESS];
+
+  int                 sctp_in_streams;
+  int                 sctp_out_streams;
+
+  char               *enb_interface_name_for_S1U;
+  in_addr_t           enb_ipv4_address_for_S1U;
+  tcp_udp_port_t      enb_port_for_S1U;
+
+  char               *enb_interface_name_for_S1_MME;
+  in_addr_t           enb_ipv4_address_for_S1_MME;
+
+} Enb_properties_t;
+
+typedef struct Enb_properties_array_s {
+  int                  number;
+  Enb_properties_t    *properties[EPC_TEST_SCENARIO_MAX_ENB];
+} Enb_properties_array_t;
+
+void enb_config_init(const char const * lib_config_file_name_pP);
+
+#endif /* ENB_CONFIG_H_ */
+/** @} */

openair3/TEST/EPC_TEST/mme_test_s1_pcap2pdml

-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-import sys
-import subprocess
-import re
-import socket
-import datetime
-from datetime import date
-import os, errno
-import argparse
-import tempfile
-from lxml import etree
-from xml.dom.minidom import parse, parseString
-
-#####################
-# program arguments
-#####################
-parser = argparse.ArgumentParser()
-parser.add_argument("--pcap_file", "-p", type=str,help="input pcap file to be translated")
-args = parser.parse_args()
-
-#####################
-# get xml document from pcap
-#####################
-orig_pcap_file_name = args.pcap_file.strip()
-orig_pdml_string = subprocess.check_output(["tshark", '-T', 'pdml', '-r', orig_pcap_file_name])
-
-orig_dom = parseString(orig_pdml_string)
-
-#####################
-# filtering unwanted packets
-#####################
-#cases = orig_etree.findall(".//proto[@name='sctp']")
-packets = orig_dom.getElementsByTagName("packet")
-for packet in packets:
-    found_sctp = False
-    found_s1ap = False
-    protos = packet.getElementsByTagName("proto")
-    for proto in protos:
-        attrs   = proto.attributes
-        urlnode = attrs['name']
-        if urlnode.nodeValue == 'sctp':
-            found_sctp = True
-        elif urlnode.nodeValue == 's1ap':
-            found_s1ap = True
-        elif urlnode.nodeValue == 'geninfo':
-            packet.removeChild(proto)
-        elif urlnode.nodeValue == 'eth':
-            packet.removeChild(proto)
-    if found_sctp == False:
-        # hopefully it seems to work (remove iterated packet)
-        packet.parentNode.removeChild(packet)
-
-#####################
-# dom to xml string
-#####################
-filtered_pdml_string = orig_dom.toxml()
-cleaned_pdml_string = ""
-#####################
-# remove blank lines in xml string
-#####################
-lines = filtered_pdml_string.splitlines()
-for line in lines:
-    if line[:-1]:
-        cleaned_pdml_string += line + '\r\n'
-#print "'%s'" %  cleaned_pdml_string 
-#####################
-# write pdml string to pdml file
-#####################
-out_pdml_file_name = os.path.dirname(orig_pcap_file_name) + os.path.splitext(os.path.basename(orig_pcap_file_name))[0] + '.pdml'
-out_file = open(out_pdml_file_name, "w")
-out_file.write(cleaned_pdml_string)
-out_file.close()
-
-############################################################
-# DECEIVING HTML BONUS: DO NOT SEEM TO WORK CORRECTLY IN FIREFOX
-# DID NOT INVESTIGATE
-#####################
-# write xml string to html file
-#####################
-xsl_root = etree.fromstring(open('/usr/share/wireshark/pdml2html.xsl').read())
-transform = etree.XSLT(xsl_root)
-xml_root = etree.fromstring(cleaned_pdml_string)
-trans_root = transform(xml_root)
-filtered_html_string = etree.tostring(trans_root)
-#####################
-# write html string to html file
-#####################
-out_html_file_name = os.path.dirname(orig_pcap_file_name) + os.path.splitext(os.path.basename(orig_pcap_file_name))[0] + '.html'
-out_file = open(out_html_file_name, "w")
-out_file.write(filtered_html_string)
-out_file.close()

openair3/TEST/EPC_TEST/play_scenario_decode.c

+/*******************************************************************************
+    OpenAirInterface
+    Copyright(c) 1999 - 2014 Eurecom
+
+    OpenAirInterface 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.
+
+
+    OpenAirInterface 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 OpenAirInterface.The full GNU General Public License is
+    included in this distribution in the file called "COPYING". If not,
+    see <http://www.gnu.org/licenses/>.
+
+  Contact Information
+  OpenAirInterface Admin: openair_admin@eurecom.fr
+  OpenAirInterface Tech : openair_tech@eurecom.fr
+  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
+
+  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/*
+                                play_scenario_decode.c
+                                -------------------
+  AUTHOR  : Lionel GAUTHIER
+  COMPANY : EURECOM
+  EMAIL   : Lionel.Gauthier@eurecom.fr
+ */
+
+#include "intertask_interface.h"
+#include "platform_types.h"
+#include "s1ap_ies_defs.h"
+#include "s1ap_eNB_decoder.h"
+#include "assertions.h"
+#include "play_scenario.h"
+
+//------------------------------------------------------------------------------
+int et_s1ap_decode_initiating_message(s1ap_message *message, S1ap_InitiatingMessage_t *initiating_p)
+{
+  int         ret = -1;
+
+  DevAssert(initiating_p != NULL);
+
+  message->procedureCode = initiating_p->procedureCode;
+  message->criticality   = initiating_p->criticality;
+
+  switch(initiating_p->procedureCode) {
+  case S1ap_ProcedureCode_id_downlinkNASTransport:
+    ret = s1ap_decode_s1ap_downlinknastransporties(&message->msg.s1ap_DownlinkNASTransportIEs,&initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_InitialContextSetup:
+    ret = s1ap_decode_s1ap_initialcontextsetuprequesties(&message->msg.s1ap_InitialContextSetupRequestIEs, &initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_UEContextRelease:
+    ret = s1ap_decode_s1ap_uecontextreleasecommandies(&message->msg.s1ap_UEContextReleaseCommandIEs, &initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_Paging:
+    ret = s1ap_decode_s1ap_pagingies(&message->msg.s1ap_PagingIEs, &initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_uplinkNASTransport:
+    ret = s1ap_decode_s1ap_uplinknastransporties (&message->msg.s1ap_UplinkNASTransportIEs, &initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_S1Setup:
+    ret = s1ap_decode_s1ap_s1setuprequesties (&message->msg.s1ap_S1SetupRequestIEs, &initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_initialUEMessage:
+    ret = s1ap_decode_s1ap_initialuemessageies (&message->msg.s1ap_InitialUEMessageIEs, &initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_UEContextReleaseRequest:
+    ret = s1ap_decode_s1ap_uecontextreleaserequesties (&message->msg.s1ap_UEContextReleaseRequestIEs, &initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_UECapabilityInfoIndication:
+    ret = s1ap_decode_s1ap_uecapabilityinfoindicationies (&message->msg.s1ap_UECapabilityInfoIndicationIEs, &initiating_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_NASNonDeliveryIndication:
+    ret = s1ap_decode_s1ap_nasnondeliveryindication_ies (&message->msg.s1ap_NASNonDeliveryIndication_IEs, &initiating_p->value);
+    break;
+
+  default:
+    AssertFatal( 0 , "Unknown procedure ID (%d) for initiating message\n",
+                 (int)initiating_p->procedureCode);
+    return -1;
+  }
+  return ret;
+}
+
+//------------------------------------------------------------------------------
+int et_s1ap_decode_successful_outcome(s1ap_message *message, S1ap_SuccessfulOutcome_t *successfullOutcome_p)
+{
+  int         ret = -1;
+
+  DevAssert(successfullOutcome_p != NULL);
+
+  message->procedureCode = successfullOutcome_p->procedureCode;
+  message->criticality   = successfullOutcome_p->criticality;
+
+  switch(successfullOutcome_p->procedureCode) {
+  case S1ap_ProcedureCode_id_S1Setup:
+    ret = s1ap_decode_s1ap_s1setupresponseies(
+            &message->msg.s1ap_S1SetupResponseIEs, &successfullOutcome_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_InitialContextSetup:
+    ret = s1ap_decode_s1ap_initialcontextsetupresponseies (&message->msg.s1ap_InitialContextSetupResponseIEs, &successfullOutcome_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_UEContextRelease:
+      ret = s1ap_decode_s1ap_uecontextreleasecompleteies (&message->msg.s1ap_UEContextReleaseCompleteIEs, &successfullOutcome_p->value);
+    break;
+
+  default:
+    AssertFatal(0, "Unknown procedure ID (%d) for successfull outcome message\n",
+               (int)successfullOutcome_p->procedureCode);
+    return -1;
+  }
+  return ret;
+}
+
+//------------------------------------------------------------------------------
+int et_s1ap_decode_unsuccessful_outcome(s1ap_message *message, S1ap_UnsuccessfulOutcome_t *unSuccessfullOutcome_p)
+{
+  int ret = -1;
+
+  DevAssert(unSuccessfullOutcome_p != NULL);
+
+  message->procedureCode = unSuccessfullOutcome_p->procedureCode;
+  message->criticality   = unSuccessfullOutcome_p->criticality;
+
+  switch(unSuccessfullOutcome_p->procedureCode) {
+  case S1ap_ProcedureCode_id_S1Setup:
+    ret = s1ap_decode_s1ap_s1setupfailureies(&message->msg.s1ap_S1SetupFailureIEs, &unSuccessfullOutcome_p->value);
+    break;
+
+  case S1ap_ProcedureCode_id_InitialContextSetup:
+    ret = s1ap_decode_s1ap_initialcontextsetupfailureies (&message->msg.s1ap_InitialContextSetupFailureIEs, &unSuccessfullOutcome_p->value);
+    break;
+
+  default:
+    AssertFatal(0,"Unknown procedure ID (%d) for unsuccessfull outcome message\n",
+               (int)unSuccessfullOutcome_p->procedureCode);
+    break;
+  }
+  return ret;
+}
+
+//------------------------------------------------------------------------------
+int et_s1ap_decode_pdu(S1AP_PDU_t * const pdu, s1ap_message * const message, const uint8_t * const buffer, const uint32_t length)
+{
+  asn_dec_rval_t dec_ret;
+
+  DevAssert(buffer != NULL);
+
+  memset((void *)pdu, 0, sizeof(S1AP_PDU_t));
+
+  dec_ret = aper_decode(NULL,
+                        &asn_DEF_S1AP_PDU,
+                        (void **)&pdu,
+                        buffer,
+                        length,
+                        0,
+                        0);
+
+  if (dec_ret.code != RC_OK) {
+    S1AP_ERROR("Failed to decode pdu\n");
+    return -1;
+  }
+
+  message->direction = pdu->present;
+
+  switch(pdu->present) {
+  case S1AP_PDU_PR_initiatingMessage:
+    return et_s1ap_decode_initiating_message(message,
+           &pdu->choice.initiatingMessage);
+
+  case S1AP_PDU_PR_successfulOutcome:
+    return et_s1ap_decode_successful_outcome(message,
+           &pdu->choice.successfulOutcome);
+
+  case S1AP_PDU_PR_unsuccessfulOutcome:
+    return et_s1ap_decode_unsuccessful_outcome(message,
+           &pdu->choice.unsuccessfulOutcome);
+
+  default:
+    AssertFatal(0, "Unknown presence (%d) or not implemented\n", (int)pdu->present);
+    break;
+  }
+  return -1;
+}
+//------------------------------------------------------------------------------
+void et_decode_s1ap(et_s1ap_t * const s1ap)
+{
+  if (NULL != s1ap) {
+    if (et_s1ap_decode_pdu(&s1ap->pdu, &s1ap->message, s1ap->binary_stream, s1ap->binary_stream_allocated_size) < 0) {
+      AssertFatal (0, "ERROR %s() Cannot decode S1AP message!\n", __FUNCTION__);
+    }
+  }
+}

openair3/TEST/EPC_TEST/play_scenario_sctp.c

+/*******************************************************************************
+    OpenAirInterface
+    Copyright(c) 1999 - 2014 Eurecom
+
+    OpenAirInterface 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.
+
+
+    OpenAirInterface 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 OpenAirInterface.The full GNU General Public License is
+    included in this distribution in the file called "COPYING". If not,
+    see <http://www.gnu.org/licenses/>.
+
+  Contact Information
+  OpenAirInterface Admin: openair_admin@eurecom.fr
+  OpenAirInterface Tech : openair_tech@eurecom.fr
+  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
+
+  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/*
+                                play_scenario_sctp.c
+                                -------------------
+  AUTHOR  : Lionel GAUTHIER
+  COMPANY : EURECOM
+  EMAIL   : Lionel.Gauthier@eurecom.fr
+ */
+
+
+#include <errno.h>
+
+#include "intertask_interface.h"
+#include "platform_types.h"
+#include "assertions.h"
+#include "play_scenario.h"
+
+//------------------------------------------------------------------------------
+asn_comp_rval_t * et_sctp_data_is_matching(sctp_datahdr_t * const sctp1, sctp_datahdr_t * const sctp2, const uint32_t constraints)
+{
+  asn_comp_rval_t *rv = NULL;
+  // no comparison for ports
+  if (sctp1->ppid     != sctp2->ppid) {
+    S1AP_WARN("No Matching SCTP PPID %u %u\n", sctp1->ppid, sctp2->ppid);
+    rv  = calloc(1, sizeof(asn_comp_rval_t));
+    rv->err_code = ET_ERROR_MATCH_PACKET_SCTP_PPID;
+    return rv;
+  }
+  if (sctp1->assoc_id != sctp2->assoc_id) {
+    S1AP_WARN("No Matching SCTP assoc id %u %u\n", sctp1->assoc_id, sctp2->assoc_id);
+    rv  = calloc(1, sizeof(asn_comp_rval_t));
+    rv->err_code = ET_ERROR_MATCH_PACKET_SCTP_ASSOC_ID;
+    return rv;
+  }
+  if (sctp1->stream != sctp2->stream) {
+    if (constraints & ET_BIT_MASK_MATCH_SCTP_STREAM) {
+      rv  = calloc(1, sizeof(asn_comp_rval_t));
+      rv->err_code = ET_ERROR_MATCH_PACKET_SCTP_STREAM_ID;
+      return rv;
+    } else {
+      S1AP_WARN("No Matching SCTP stream %u %u\n", sctp1->stream, sctp2->stream);
+    }
+  }
+  // We do not have SSN from lower layers
+//  if (sctp1->ssn != sctp2->ssn) {
+//    if (constraints & ET_BIT_MASK_MATCH_SCTP_SSN) {
+//      rv  = calloc(1, sizeof(asn_comp_rval_t));
+//      rv->err_code = ET_ERROR_MATCH_PACKET_SCTP_SSN;
+//      return rv;
+//    } else {
+//      S1AP_WARN("No Matching SCTP STREAM SN %u %u\n", sctp1->ssn, sctp2->ssn);
+//    }
+//  }
+  return et_s1ap_is_matching(&sctp1->payload, &sctp2->payload,  constraints);
+}
+
+//------------------------------------------------------------------------------
+asn_comp_rval_t *  et_sctp_is_matching(et_sctp_hdr_t * const sctp1, et_sctp_hdr_t * const sctp2, const uint32_t constraints)
+{
+  // no comparison for ports
+  asn_comp_rval_t *rv = NULL;
+  if (sctp1->chunk_type != sctp2->chunk_type){
+    S1AP_WARN("No Matching chunk_type %u %u\n", sctp1->chunk_type, sctp2->chunk_type);
+    rv  = calloc(1, sizeof(asn_comp_rval_t));
+    rv->err_code = ET_ERROR_MATCH_PACKET_SCTP_CHUNK_TYPE;
+    return rv;
+  }
+  switch (sctp1->chunk_type) {
+    case SCTP_CID_DATA:
+      return et_sctp_data_is_matching(&sctp1->u.data_hdr, &sctp2->u.data_hdr, constraints);
+      break;
+
+    case SCTP_CID_INIT:
+      AssertFatal(0, "Not needed now");
+      break;
+    case SCTP_CID_INIT_ACK:
+      AssertFatal(0, "Not needed now");
+      break;
+    default:
+      AssertFatal(0, "Not needed now cid %d", sctp1->chunk_type);
+  }
+
+  return NULL;
+}

openair3/UTILS/conversions.h

@@ -275,7 +275,6 @@ do {                                                    \
     (bITsTRING)->size = 3;                              \
     (bITsTRING)->bits_unused = 4;                       \
 } while(0)
-/*
 /* TS 36.413 v10.9.0 section 9.2.1.38:
  * E-UTRAN CGI/Cell Identity
  * The leftmost bits of the Cell

targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.epc.local.conf

@@ -130,10 +130,12 @@ eNBs =
     };
 
     ////////// MME parameters:
-    mme_ip_address      = ( {ipv4 = "192.170.0.1";
-                              ipv6="192:168:30::17";
-                              active="yes";
-                              preference="ipv4";});
+    mme_ip_address      = ( { ipv4       = "192.170.0.1";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
 
     NETWORK_INTERFACES :
     {
@@ -141,6 +143,7 @@ eNBs =
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.170.0.2/24";
 
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0:4";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.170.1.2/24";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.170.0.2/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
     };