Merge branch 'develop' into parallel-config

Conflicts:
	targets/RT/USER/lte-ru.c

ci-scripts/buildOnVM.sh

@@ -86,6 +86,7 @@ JOB_NAME=XX
 BUILD_ID=XX
 VM_NAME=ci-enb-usrp
 VM_MEMORY=2048
+VM_CPU=4
 ARCHIVES_LOC=enb_usrp
 LOG_PATTERN=.Rel14.txt
 NB_PATTERN_FILES=4
@@ -135,6 +136,8 @@ case $key in
     LOG_PATTERN=basic_simulator
     NB_PATTERN_FILES=2
     BUILD_OPTIONS="--basic-simulator"
+    VM_MEMORY=8192
+    VM_CPU=4
     shift
     ;;
     -v3)
@@ -186,6 +189,8 @@ case $key in
         LOG_PATTERN=basic_simulator
         NB_PATTERN_FILES=2
         BUILD_OPTIONS="--basic-simulator"
+        VM_MEMORY=8192
+        VM_CPU=4
         ;;
         phy-sim)
         VM_NAME=ci-phy-sim
@@ -270,7 +275,7 @@ then
     echo "############################################################"
     echo "Creating VM ($VM_NAME) on Ubuntu Cloud Image base"
     echo "############################################################"
-    uvt-kvm create $VM_NAME release=xenial --memory $VM_MEMORY --cpu 4 --unsafe-caching --template ci-scripts/template-host.xml
+    uvt-kvm create $VM_NAME release=xenial --memory $VM_MEMORY --cpu $VM_CPU --unsafe-caching --template ci-scripts/template-host.xml
 fi
 
 echo "Waiting for VM to be started"
@@ -289,6 +294,7 @@ echo "############################################################"
 echo "Running install and build script on VM ($VM_NAME)"
 echo "############################################################"
 echo "sudo cp 01proxy /etc/apt/apt.conf.d/" > $VM_CMDS
+echo "touch /home/ubuntu/.hushlogin" >> $VM_CMDS
 if [[ "$VM_NAME" == *"-cppcheck"* ]]
 then
     echo "echo \"sudo apt-get --yes --quiet install zip cppcheck \"" >> $VM_CMDS

ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.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 =  "92";
+
+       ////////// Physical parameters:
+
+    component_carriers = (
+      {
+        node_function                                         = "eNodeB_3GPP";
+        node_timing                                           = "synch_to_ext_device";
+        node_synch_ref                                        = 0;
+        frame_type					      = "TDD";
+        tdd_config 					      = 1;
+        tdd_config_s            			      = 0;
+        prefix_type             			      = "NORMAL";
+        eutra_band              			      = 40;
+        downlink_frequency      			      = 2350000000L;
+        uplink_frequency_offset 			      = 0;
+        Nid_cell					      = 0;
+        N_RB_DL                 			      = 100;
+        Nid_cell_mbsfn          			      = 0;
+        nb_antenna_ports          			      = 1;
+        nb_antennas_tx          			      = 1;
+        nb_antennas_rx          			      = 1;
+        tx_gain                                            = 90;
+        rx_gain                                            = 125;
+        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             			      = 0;
+        pdsch_referenceSignalPower 			      =-29;
+        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                                   = -96;
+        pusch_alpha                                        = "AL1";
+        pucch_p0_Nominal                                   = -106;
+        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;
+
+	ue_TransmissionMode				      = 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       = "10.0.0.2";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+    NETWORK_INTERFACES :
+    {
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "10.0.0.1/24";
+
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "10.0.0.1/24";
+        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.111/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
+    };
+
+    log_config :
+    {
+      global_log_level                      ="debug";
+      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";
+   };
+
+  }
+);
+MACRLCs = (
+	{
+        num_cc = 1;
+        tr_s_preference = "local_L1";
+        tr_n_preference = "local_RRC";
+        scheduler_mode = "fairRR";
+        puSch10xSnr     =  200;
+        puCch10xSnr     =  200;
+        }  
+);
+
+L1s = (
+    	{
+	num_cc = 1;
+	tr_n_preference = "local_mac";
+        }  
+);
+
+RUs = (
+    {		  
+       local_rf       = "yes"
+         nb_tx          = 1
+         nb_rx          = 1
+         att_tx         = 0
+         att_rx         = 0;
+         bands          = [38];
+         max_pdschReferenceSignalPower = -27;
+         max_rxgain                    = 115;
+         eNB_instances  = [0];
+
+    }
+);  
+
+NETWORK_CONTROLLER :
+{
+    FLEXRAN_ENABLED        = "no";
+    FLEXRAN_INTERFACE_NAME = "lo";
+    FLEXRAN_IPV4_ADDRESS   = "127.0.0.1";
+    FLEXRAN_PORT           = 2210;
+    FLEXRAN_CACHE          = "/mnt/oai_agent_cache";
+    FLEXRAN_AWAIT_RECONF   = "no";
+};

ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.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 =  "92";
+
+       ////////// Physical parameters:
+
+    component_carriers = (
+      {
+        node_function                                         = "eNodeB_3GPP";
+        node_timing                                           = "synch_to_ext_device";
+        node_synch_ref                                        = 0;
+        frame_type					      = "TDD";
+        tdd_config 					      = 1;
+        tdd_config_s            			      = 0;
+        prefix_type             			      = "NORMAL";
+        eutra_band              			      = 40;
+        downlink_frequency      			      = 2350000000L;
+        uplink_frequency_offset 			      = 0;
+        Nid_cell					      = 0;
+        N_RB_DL                 			      = 25;
+        Nid_cell_mbsfn          			      = 0;
+        nb_antenna_ports          			      = 1;
+        nb_antennas_tx          			      = 1;
+        nb_antennas_rx          			      = 1;
+        tx_gain                                            = 90;
+        rx_gain                                            = 125;
+        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             			      = 0;
+        pdsch_referenceSignalPower 			      =-27;
+        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                                   = -96;
+        pusch_alpha                                        = "AL1";
+        pucch_p0_Nominal                                   = -106;
+        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;
+
+	ue_TransmissionMode				      = 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       = "10.0.0.2";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+    NETWORK_INTERFACES :
+    {
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "10.0.0.1/24";
+
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "10.0.0.1/24";
+        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.111/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
+    };
+
+    log_config :
+    {
+      global_log_level                      ="debug";
+      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";
+   };
+
+  }
+);
+MACRLCs = (
+	{
+        num_cc = 1;
+        tr_s_preference = "local_L1";
+        tr_n_preference = "local_RRC";
+        scheduler_mode = "fairRR";
+        puSch10xSnr     =  200;
+        puCch10xSnr     =  200;
+        }  
+);
+
+L1s = (
+    	{
+	num_cc = 1;
+	tr_n_preference = "local_mac";
+        }  
+);
+
+RUs = (
+    {		  
+       local_rf       = "yes"
+         nb_tx          = 1
+         nb_rx          = 1
+         att_tx         = 0
+         att_rx         = 0;
+         bands          = [38];
+         max_pdschReferenceSignalPower = -27;
+         max_rxgain                    = 115;
+         eNB_instances  = [0];
+
+    }
+);  
+
+NETWORK_CONTROLLER :
+{
+    FLEXRAN_ENABLED        = "no";
+    FLEXRAN_INTERFACE_NAME = "lo";
+    FLEXRAN_IPV4_ADDRESS   = "127.0.0.1";
+    FLEXRAN_PORT           = 2210;
+    FLEXRAN_CACHE          = "/mnt/oai_agent_cache";
+    FLEXRAN_AWAIT_RECONF   = "no";
+};

ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.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 =  "92";
+
+       ////////// Physical parameters:
+
+    component_carriers = (
+      {
+        node_function                                         = "eNodeB_3GPP";
+        node_timing                                           = "synch_to_ext_device";
+        node_synch_ref                                        = 0;
+        frame_type					      = "TDD";
+        tdd_config 					      = 1;
+        tdd_config_s            			      = 0;
+        prefix_type             			      = "NORMAL";
+        eutra_band              			      = 40;
+        downlink_frequency      			      = 2350000000L;
+        uplink_frequency_offset 			      = 0;
+        Nid_cell					      = 0;
+        N_RB_DL                 			      = 50;
+        Nid_cell_mbsfn          			      = 0;
+        nb_antenna_ports          			      = 1;
+        nb_antennas_tx          			      = 1;
+        nb_antennas_rx          			      = 1;
+        tx_gain                                            = 90;
+        rx_gain                                            = 125;
+        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             			      = 0;
+        pdsch_referenceSignalPower 			      =-27;
+        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                                   = -96;
+        pusch_alpha                                        = "AL1";
+        pucch_p0_Nominal                                   = -106;
+        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;
+
+	ue_TransmissionMode				      = 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       = "10.0.0.2";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+    NETWORK_INTERFACES :
+    {
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "10.0.0.1/24";
+
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "10.0.0.1/24";
+        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.111/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
+    };
+
+    log_config :
+    {
+      global_log_level                      ="debug";
+      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";
+   };
+
+  }
+);
+MACRLCs = (
+	{
+        num_cc = 1;
+        tr_s_preference = "local_L1";
+        tr_n_preference = "local_RRC";
+        scheduler_mode = "fairRR";
+        puSch10xSnr     =  200;
+        puCch10xSnr     =  200;
+        }  
+);
+
+L1s = (
+    	{
+	num_cc = 1;
+	tr_n_preference = "local_mac";
+        }  
+);
+
+RUs = (
+    {		  
+       local_rf       = "yes"
+         nb_tx          = 1
+         nb_rx          = 1
+         att_tx         = 0
+         att_rx         = 0;
+         bands          = [38];
+         max_pdschReferenceSignalPower = -27;
+         max_rxgain                    = 115;
+         eNB_instances  = [0];
+
+    }
+);  
+
+NETWORK_CONTROLLER :
+{
+    FLEXRAN_ENABLED        = "no";
+    FLEXRAN_INTERFACE_NAME = "lo";
+    FLEXRAN_IPV4_ADDRESS   = "127.0.0.1";
+    FLEXRAN_PORT           = 2210;
+    FLEXRAN_CACHE          = "/mnt/oai_agent_cache";
+    FLEXRAN_AWAIT_RECONF   = "no";
+};

ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf

@@ -183,12 +183,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.111/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
   }
 );

ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf

@@ -183,12 +183,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.111/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
   }
 );

ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf

@@ -183,12 +183,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.111/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
   }
 );

ci-scripts/createVM.sh

@@ -80,6 +80,7 @@ JOB_NAME=XX
 BUILD_ID=XX
 VM_NAME=ci-enb-usrp
 VM_MEMORY=2048
+VM_CPU=4
 
 while [[ $# -gt 0 ]]
 do
@@ -107,6 +108,7 @@ case $key in
     ;;
     -v2)
     VM_NAME=ci-basic-sim
+    VM_MEMORY=8192
     shift
     ;;
     -v3)
@@ -116,6 +118,7 @@ case $key in
     -v4)
     VM_NAME=ci-cppcheck
     VM_MEMORY=4096
+    VM_CPU=4
     shift
     ;;
     -v7)
@@ -134,6 +137,7 @@ case $key in
         ;;
         basic-sim)
         VM_NAME=ci-basic-sim
+        VM_MEMORY=8192
         ;;
         phy-sim)
         VM_NAME=ci-phy-sim
@@ -141,6 +145,7 @@ case $key in
         cppcheck)
         VM_NAME=ci-cppcheck
         VM_MEMORY=4096
+        VM_CPU=4
         ;;
         enb-ethernet)
         VM_NAME=ci-enb-ethernet
@@ -178,11 +183,12 @@ VM_CMDS=${VM_NAME}_cmds.txt
 
 echo "VM_NAME             = $VM_NAME"
 echo "VM_MEMORY           = $VM_MEMORY MBytes"
+echo "VM_CPU              = $VM_CPU"
 
 echo "############################################################"
 echo "Creating VM ($VM_NAME) on Ubuntu Cloud Image base"
 echo "############################################################"
-uvt-kvm create $VM_NAME release=xenial --memory $VM_MEMORY --cpu 4 --unsafe-caching --template ci-scripts/template-host.xml
+uvt-kvm create $VM_NAME release=xenial --memory $VM_MEMORY --cpu $VM_CPU --unsafe-caching --template ci-scripts/template-host.xml
 echo "Waiting for VM to be started"
 uvt-kvm wait $VM_NAME --insecure
 

ci-scripts/main.py

@@ -299,6 +299,7 @@ class SSHConnection():
 		self.command('sed -i -e \'s/mme_ip_address.*$/mme_ip_address      = ( { ipv4       = "' + self.EPCIPAddress + '";/\' ' + ci_full_config_file, '\$', 2);
 		self.command('sed -i -e \'s/ENB_IPV4_ADDRESS_FOR_S1_MME.*$/ENB_IPV4_ADDRESS_FOR_S1_MME              = "' + self.eNBIPAddress + '";/\' ' + ci_full_config_file, '\$', 2);
 		self.command('sed -i -e \'s/ENB_IPV4_ADDRESS_FOR_S1U.*$/ENB_IPV4_ADDRESS_FOR_S1U                 = "' + self.eNBIPAddress + '";/\' ' + ci_full_config_file, '\$', 2);
+		self.command('sed -i -e \'s/ENB_IPV4_ADDRESS_FOR_X2C.*$/ENB_IPV4_ADDRESS_FOR_X2C                 = "' + self.eNBIPAddress + '";/\' ' + ci_full_config_file, '\$', 2);
 		# Launch eNB with the modified config file
 		self.command('source oaienv', '\$', 5)
 		self.command('cd cmake_targets', '\$', 5)

ci-scripts/xml_files/enb_usrpb210_band40.xml

+<!--
+
+ Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The OpenAirInterface Software Alliance licenses this file to You under
+ the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ except in compliance with the License.
+ You may obtain a copy of the License at
+
+      http://www.openairinterface.org/?page_id=698
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ For more information about the OpenAirInterface (OAI) Software Alliance:
+      contact@openairinterface.org
+
+-->
+<testCaseList>
+        <TestCaseRequestedList>010101 050101 060101 070101 040101 030104 040301 040501 040602 040601 040603 040401 040201 030201 030105 040301 040502 040702 040701 040401 040201 030201 050201 060201 070201</TestCaseRequestedList>
+	<TestCaseExclusionList></TestCaseExclusionList>
+
+	<testCase id="010101">
+		<class>Build_eNB</class>
+		<desc>Build eNB (USRP)</desc>
+		<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
+	</testCase>
+
+	<testCase id="030104">
+		<class>Initialize_eNB</class>
+		<desc>Initialize eNB (FDD/Band40/10MHz)</desc>
+		<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf --codingw --fepw</Initialize_eNB_args>
+	</testCase>
+	
+	<testCase id="030105">
+                <class>Initialize_eNB</class>
+                <desc>Initialize eNB (TDD/Band40/5MHz/info)</desc>
+                <Initialize_eNB_args>-O ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf --codingw --fepw</Initialize_eNB_args>
+        </testCase>
+
+	<testCase id="030201">
+		<class>Terminate_eNB</class>
+		<desc>Terminate eNB</desc>
+	</testCase>
+
+	<testCase id="040101">
+		<class>Initialize_UE</class>
+		<desc>Initialize UE</desc>
+	</testCase>
+
+	<testCase id="040201">
+		<class>Terminate_UE</class>
+		<desc>Terminate UE</desc>
+	</testCase>
+
+        <testCase id="040301">
+                <class>Attach_UE</class>
+                <desc>Attach UE</desc>
+        </testCase>
+
+        <testCase id="040401">
+                <class>Detach_UE</class>
+                <desc>Detach UE</desc>
+        </testCase>
+
+        <testCase id="040501">
+                <class>Ping</class>
+                <desc>ping (5MHz - 20 sec)</desc>
+                <ping_args>-c 20</ping_args>
+                <ping_packetloss_threshold>25</ping_packetloss_threshold>
+        </testCase>
+
+        <testCase id="040502">
+                <class>Ping</class>
+                <desc>ping (10MHz - 20 sec)</desc>
+                <ping_args>-c 20</ping_args>
+                <ping_packetloss_threshold>25</ping_packetloss_threshold>
+        </testCase>
+
+        <testCase id="040601">
+		<class>Iperf</class>
+		<desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(balanced)</desc>
+		<iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>balanced</iperf_profile>
+        </testCase>
+
+        <testCase id="040602">
+		<class>Iperf</class>
+		<desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(single-ue)</desc>
+		<iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>single-ue</iperf_profile>
+        </testCase>
+
+        <testCase id="040603">
+		<class>Iperf</class>
+		<desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(unbalanced)</desc>
+		<iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>unbalanced</iperf_profile>
+        </testCase>
+
+	<testCase id="040701">
+                <class>Iperf</class>
+                <desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(balanced)</desc>
+                <iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
+                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+                <iperf_profile>balanced</iperf_profile>
+        </testCase>
+
+        <testCase id="040702">
+                <class>Iperf</class>
+                <desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
+                <iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
+                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+                <iperf_profile>single-ue</iperf_profile>
+        </testCase>
+
+
+	<testCase id="040641">
+		<class>Iperf</class>
+		<desc>iperf (5MHz - UL/1Mbps/UDP)(30 sec)(single-ue)</desc>
+		<iperf_args>-u -b 1M -t 30 -i 1 -R</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>single-ue</iperf_profile>
+	</testCase>
+
+	<testCase id="040642">
+		<class>Iperf</class>
+		<desc>iperf (5MHz - UL/1Mbps/UDP)(30 sec)(balanced)</desc>
+		<iperf_args>-u -b 1M -t 30 -i 1 -R</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>balanced</iperf_profile>
+	</testCase>
+
+	<testCase id="040643">
+		<class>Iperf</class>
+		<desc>iperf (5MHz - UL/8Mbps/UDP)(30 sec)(unbalanced)</desc>
+		<iperf_args>-u -b 8M -t 30 -i 1 -R</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>unbalanced</iperf_profile>
+	</testCase>
+
+        <testCase id="050101">
+		<class>Initialize_HSS</class>
+		<desc>Initialize HSS</desc>
+        </testCase>
+
+	<testCase id="060101">
+		<class>Initialize_MME</class>
+		<desc>Initialize MME</desc>
+	</testCase>
+
+	<testCase id="070101">
+		<class>Initialize_SPGW</class>
+		<desc>Initialize SPGW</desc>
+	</testCase>
+
+        <testCase id="050201">
+                <class>Terminate_HSS</class>
+                <desc>Terminate HSS</desc>
+        </testCase>
+
+        <testCase id="060201">
+                <class>Terminate_MME</class>
+                <desc>Terminate MME</desc>
+        </testCase>
+
+        <testCase id="070201">
+                <class>Terminate_SPGW</class>
+                <desc>Terminate SPGW</desc>
+        </testCase>
+
+</testCaseList>

cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.10MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth6";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.82/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth6";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.82/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.82/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     log_config :

cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.20MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth6";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.82/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth6";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.82/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.82/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     log_config :

cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.5MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth6";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.82/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth6";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.82/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.82/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     log_config :

cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.10MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.19/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.19/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.19/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     log_config :

cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.20MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.19/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.19/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.19/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     log_config :

cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.5MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.19/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.19/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.19/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     log_config :

cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.10MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.18/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.18/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.18/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     rrh_gw_config = (

cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.20MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.18/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.18/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.18/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     rrh_gw_config = (

cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.5MHz.conf

@@ -146,12 +146,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.18/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.18/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.18/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     rrh_gw_config = (

cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.10MHz.udp.usrpb210.conf

@@ -148,12 +148,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth3";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.215/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth3";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.215/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.215/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     rrh_gw_config = (

cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.20MHz.udp.usrpb210.conf

@@ -148,12 +148,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth3";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.215/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth3";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.215/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.215/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     rrh_gw_config = (

cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.5MHz.udp.usrpb210.conf

@@ -148,12 +148,14 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth3";
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.215/24";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth3";
         ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.215/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "192.168.12.215/24";
+        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     rrh_gw_config = (

cmake_targets/build_oai

@@ -40,7 +40,7 @@ set_openair_env
 gen_nvram_path=$OPENAIR_DIR/targets/bin
 conf_nvram_path=$OPENAIR_DIR/openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf
 
-MSC_GEN="False"
+MSC_GEN=0
 XFORMS="True"
 UE_EXPANSION="False"
 PRINT_STATS="False"
@@ -155,6 +155,10 @@ Options
    Disable all LOG_* macros
 --build-eclipse
    Build eclipse project files. Paths are auto corrected by fixprj.sh
+--build-telnet
+   Build telnet server, specify --telnetsrv on command line to start it (eNB only)
+--build-msc
+   Build MSC tracing utility, specify --msc on command line to start it (eNB and UE)
 --usrp-recplay
    Build for I/Q record-playback modes
 --ue-nas-use-tun
@@ -345,6 +349,10 @@ function main() {
        --build-telnetsrv)
             BUILD_TELNETSRV=1
             echo_info "Build embedded telnet server"
+            shift ;;
+       --build-msc)
+            MSC_GEN=1
+            echo_info "Build MSC tracing utility"
             shift ;;			
         --usrp-recplay)
             USRP_REC_PLAY="True"
@@ -690,6 +698,15 @@ function main() {
                   $build_dir telnetsrv \
                   libtelnetsrv.so $dbin/libtelnetsrv.so
 
+  fi 
+  # Telnet server compilation
+  #####################
+  if [ "$MSC_GEN" = "1" ] ; then
+              build_dir=$lte_build_dir
+              compilations \
+                  $build_dir msc \
+                  libmsc.so $dbin/libmsc.so
+
   fi  
   # build RF device and transport protocol libraries
   #####################################

cmake_targets/nas_sim_tools/CMakeLists.txt

@@ -27,7 +27,6 @@ set(CONF2UEDATA_LIB_SRC
     ${OPENAIR_DIR}/openair3/NAS/UE/API/USIM/usim_api.c
     ${OPENAIR_DIR}/openair3/NAS/UE/API/USIM/aka_functions.c
     ${OPENAIR_DIR}/openair3/NAS/COMMON/UTIL/memory.c
-    ${OPENAIR_DIR}/openair3/NAS/COMMON/UTIL/nas_log.c
     ${OPENAIR_DIR}/openair3/NAS/COMMON/UTIL/OctetString.c
     ${OPENAIR_DIR}/openair3/NAS/COMMON/UTIL/TLVEncoder.c
     ${OPENAIR_DIR}/common/utils/utils.c

common/config/config_cmdline.c

@@ -35,10 +35,11 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <errno.h>
+#include <platform_types.h>
 #include "config_userapi.h"
 
 
-void parse_stringlist(paramdef_t *cfgoptions, char *val)
+int parse_stringlist(paramdef_t *cfgoptions, char *val)
 {
 char *atoken;
 char *tokctx;
@@ -63,7 +64,7 @@ int   numelt=0;
       printf_params("[LIBCONFIG] %s[%i]: %s\n", cfgoptions->optname,i,cfgoptions->strlistptr[i]);
       atoken=strtok_r(NULL, ",",&tokctx);
    }
-   cfgoptions->numelt=numelt; 
+   return (cfgoptions->numelt > 0); 
 }
  
 int processoption(paramdef_t *cfgoptions, char *value)
@@ -95,7 +96,7 @@ char defbool[2]="1";
         break;
 	
         case TYPE_STRINGLIST:
-           parse_stringlist(cfgoptions,tmpval); 
+           optisset=parse_stringlist(cfgoptions,tmpval); 
         break;
         case TYPE_UINT32:
        	case TYPE_INT32:
@@ -141,25 +142,16 @@ char defbool[2]="1";
 
 int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix)
 {
-
-
-int c = config_get_if()->argc;
-int i,j;
-char *pp;
-char *cfgpath; 
+  int c = config_get_if()->argc;
+  int i,j;
+  char *pp;
+  char cfgpath[512]; /* 512 should be enough for the sprintf below */
  
-  j = (prefix ==NULL) ? 0 : strlen(prefix); 
-  cfgpath = malloc( j + MAX_OPTNAME_SIZE +1);
-  if (cfgpath == NULL) {
-     fprintf(stderr,"[CONFIG] %s %i malloc error,  %s\n", __FILE__, __LINE__,strerror(errno));
-     return -1;
-  }
-
   j = 0;
   i = 0;
     while (c > 0 ) {
         char *oneargv = strdup(config_get_if()->argv[i]);          /* we use strtok_r which modifies its string paramater, and we don't want argv to be modified */
-/* first check help options, either --help, -h or --help_<section> */
+        /* first check help options, either --help, -h or --help_<section> */
         if (strncmp(oneargv, "-h",2) == 0 || strncmp(oneargv, "--help",6) == 0 ) {
             char *tokctx;
             pp=strtok_r(oneargv, "_",&tokctx);
@@ -182,7 +174,7 @@ char *cfgpath;
             } 
         }
 
-/* now, check for non help options */
+        /* now, check for non help options */
         if (oneargv[0] == '-') {        
     	    for(int n=0;n<numoptions;n++) {
     		if ( ( cfgoptions[n].paramflags & PARAMFLAG_DISABLECMDLINE) != 0) {
@@ -223,9 +215,5 @@ char *cfgpath;
          c--;  
     }   /* fin du while */
   printf_cmdl("[CONFIG] %s %i options set from command line\n",((prefix == NULL) ? "(root)":prefix),j);
-  free(cfgpath);
   return j;            
 }  /* parse_cmdline*/
-
-
-

common/config/config_userapi.c

@@ -37,8 +37,8 @@
 #include <dlfcn.h>
 #include <arpa/inet.h>
 
+#include <platform_types.h>
 #include "config_userapi.h"
-extern void exit_fun(const char* s);  // lte-softmodem clean exit function
 
 
 configmodule_interface_t *config_get_if(void)

common/config/config_userapi.h

@@ -38,8 +38,6 @@
 extern "C"
 {
 #endif
-/* get rid of "exit_fun undeclared" warning */
-extern void exit_fun(const char* s);
 
 #define CONFIG_GETSOURCE    ( (config_get_if()==NULL) ? NULL : config_get_if()->cfgmode       )
 #define CONFIG_GETNUMP      ( (config_get_if()==NULL) ? 0    : config_get_if()->num_cfgP      )

common/config/libconfig/config_libconfig.c

@@ -91,8 +91,6 @@ int read_intarray(paramdef_t *cfgoptions,config_setting_t *setting, char *cfgpat
 
 int config_libconfig_get(paramdef_t *cfgoptions,int numoptions, char *prefix )
 {
-
-
   config_setting_t *setting;
   char *str;
   int i,u;
@@ -103,15 +101,9 @@ int config_libconfig_get(paramdef_t *cfgoptions,int numoptions, char *prefix )
   int notfound;
   int defval;
   int fatalerror=0;
-  char *cfgpath; /* listname.[listindex].paramname */
   int numdefvals=0;
-  
-  i = (prefix ==NULL) ? 0 : strlen(prefix); 
-  cfgpath = malloc( i+ MAX_OPTNAME_SIZE +1);
-  if (cfgpath == NULL) {
-     fprintf(stderr,"[LIBCONFIG] %s %i malloc error,  %s\n", __FILE__, __LINE__,strerror(errno));
-     return -1;
-  }
+  char cfgpath[512];  /* 512 should be enough for the sprintf below */
+
   for(i=0;i<numoptions;i++) {
 
      if (prefix != NULL) {
@@ -253,7 +245,6 @@ int config_libconfig_get(paramdef_t *cfgoptions,int numoptions, char *prefix )
       config_libconfig_end();
       end_configmodule();
   }
-  free(cfgpath);
   return status;
 }
 

common/utils/LOG/vcd_signal_dumper.c

@@ -44,7 +44,6 @@
 #include <unistd.h>
 
 #include "assertions.h"
-#include "signals.h"
 
 #include "vcd_signal_dumper.h"
 

common/utils/T/T_messages.txt

@@ -750,6 +750,27 @@ ID = LEGACY_OSA_TRACE
     GROUP = ALL:LEGACY_OSA:LEGACY_GROUP_TRACE:LEGACY
     FORMAT = string,log
 
+ID = LEGACY_ASN_INFO
+    DESC = ASN legacy logs - info level
+    GROUP = ALL:LEGACY_ASN:LEGACY_GROUP_INFO:LEGACY
+    FORMAT = string,log
+ID = LEGACY_ASN_ERROR
+    DESC = ASN legacy logs - error level
+    GROUP = ALL:LEGACY_ASN:LEGACY_GROUP_ERROR:LEGACY
+    FORMAT = string,log
+ID = LEGACY_ASN_WARNING
+    DESC = ASN legacy logs - warning level
+    GROUP = ALL:LEGACY_ASN:LEGACY_GROUP_WARNING:LEGACY
+    FORMAT = string,log
+ID = LEGACY_ASN_DEBUG
+    DESC = ASN legacy logs - debug level
+    GROUP = ALL:LEGACY_ASN:LEGACY_GROUP_DEBUG:LEGACY
+    FORMAT = string,log
+ID = LEGACY_ASN_TRACE
+    DESC = ASN legacy logs - trace level
+    GROUP = ALL:LEGACY_ASN:LEGACY_GROUP_TRACE:LEGACY
+    FORMAT = string,log
+
 ID = LEGACY_SIM_INFO
     DESC = SIM legacy logs - info level
     GROUP = ALL:LEGACY_SIM:LEGACY_GROUP_INFO:LEGACY

common/utils/T/tracer/gui/x.c

@@ -150,7 +150,17 @@ x_image *x_create_image(x_connection *_x, unsigned char *data,
   vs = XGetVisualInfo(x->d, VisualDepthMask | VisualClassMask |
       VisualRedMaskMask | VisualGreenMaskMask | VisualBlueMaskMask |
       VisualBitsPerRGBMask, &template, &nvs);
-  if (vs == NULL || nvs == 0) ERR("no good visual found\n");
+
+  if (vs == NULL) {
+    /* try again with 32 bpp */
+    template.depth = 32;
+    vs = XGetVisualInfo(x->d, VisualDepthMask | VisualClassMask |
+        VisualRedMaskMask | VisualGreenMaskMask | VisualBlueMaskMask |
+        VisualBitsPerRGBMask, &template, &nvs);
+  }
+
+  if (vs == NULL) ERR("no good visual found\n");
+
   v = vs[0].visual;
   XFree(vs);
 

common/utils/assertions.h

@@ -19,9 +19,72 @@
  *      contact@openairinterface.org
  */
 
-#ifndef UTILS_ASSERTIONS_H_
-#define UTILS_ASSERTIONS_H_
+#include <stdio.h>
+#include <stdlib.h>
+#include <inttypes.h>
+#ifdef CMAKER
+#include <platform_types.h>
+#endif
 
-#include "./itti/assertions.h"
+#if defined(ENB_MODE)
+# define display_backtrace()
+#else
+# include "backtrace.h"
+#endif
 
-#endif /* UTILS_ASSERTIONS_H_ */
+#ifndef ASSERTIONS_H_
+#define ASSERTIONS_H_
+
+void output_log_mem(void);
+#define _Assert_Exit_                           \
+{                                               \
+    fprintf(stderr, "\nExiting execution\n");   \
+    display_backtrace();                        \
+    fflush(stdout);                             \
+    fflush(stderr);                             \
+    exit(EXIT_FAILURE);                         \
+}
+
+#define _Assert_(cOND, aCTION, fORMAT, aRGS...)             \
+do {                                                        \
+    if (!(cOND)) {                                          \
+        fprintf(stderr, "\nAssertion ("#cOND") failed!\n"   \
+                "In %s() %s:%d\n" fORMAT,                   \
+                __FUNCTION__, __FILE__, __LINE__, ##aRGS);  \
+        aCTION;                                             \
+    }						\
+} while(0)
+
+#define AssertFatal(cOND, fORMAT, aRGS...)          _Assert_(cOND, _Assert_Exit_, fORMAT, ##aRGS)
+
+#define AssertError(cOND, aCTION, fORMAT, aRGS...)  _Assert_(cOND, aCTION, fORMAT, ##aRGS)
+
+
+
+#define DevCheck(cOND, vALUE1, vALUE2, vALUE3)                                                          \
+_Assert_(cOND, _Assert_Exit_, #vALUE1 ": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n\n",  \
+         (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3)
+
+#define DevCheck4(cOND, vALUE1, vALUE2, vALUE3, vALUE4)                                                                         \
+_Assert_(cOND, _Assert_Exit_, #vALUE1": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n" #vALUE4 ": %" PRIdMAX "\n\n",   \
+         (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3, (intmax_t)vALUE4)
+
+#define DevParam(vALUE1, vALUE2, vALUE3)    DevCheck(0, vALUE1, vALUE2, vALUE3)
+
+#define DevAssert(cOND)                     _Assert_(cOND, _Assert_Exit_, "")
+
+#define DevMessage(mESSAGE)                 _Assert_(0, _Assert_Exit_, #mESSAGE)
+
+#define CHECK_INIT_RETURN(fCT)                                  \
+do {                                                            \
+    int fct_ret;                                                \
+    if ((fct_ret = (fCT)) != 0) {                               \
+        fprintf(stderr, "Function "#fCT" has failed\n"          \
+        "returning %d\n", fct_ret);                             \
+        fflush(stdout);                                         \
+        fflush(stderr);                                         \
+        exit(EXIT_FAILURE);                                     \
+    }                                                           \
+} while(0)
+
+#endif /* ASSERTIONS_H_ */

common/utils/itti/Makefile.am

-AM_CFLAGS = @ADD_CFLAGS@ 	\
-	-I$(top_srcdir)/UTILS   \
-	-I$(top_srcdir)/COMMON	\
-	-I$(OPENAIR2_DIR)/UTIL/LFDS/liblfds6.1.1/liblfds611/inc	\
-	-DENABLE_EVENT_FD
-
-noinst_LTLIBRARIES = libitti.la
-
-BUILT_SOURCES = $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/bin/liblfds611.a
-
-$(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/bin/liblfds611.a:
-	@if [ ! -d $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/bin ]; then mkdir -p $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/bin; fi;
-	@if [ ! -d $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/obj ]; then mkdir -p $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/obj; fi;
-	@$(MAKE) -C $(OPENAIR2_DIR)/UTIL/LFDS/liblfds6.1.1/liblfds611/ -f makefile.linux OUTDIR=$(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611
-
-libitti_la_LDFLAGS = -all-static
-libitti_la_SOURCES =							\
-	gtpv1_u_messages_def.h	gtpv1_u_messages_types.h		\
-	nas_messages_def.h	nas_messages_types.h			\
-	timer_messages_def.h	timer_messages_types.h			\
-	s11_messages_def.h	s11_messages_types.h			\
-	s1ap_messages_def.h	s1ap_messages_types.h			\
-	s6a_messages_def.h	s6a_messages_types.h			\
-	sgw_lite_def.h		sgw_lite_messages_types.h		\
-	sctp_messages_def.h	sctp_messages_types.h			\
-	udp_message_def.h	udp_messages_types.h			\
-	intertask_interface.c 	intertask_interface.h			\
-	intertask_interface_dump.c intertask_interface_dump.h		\
-	assertions.h							\
-	backtrace.c backtrace.h						\
-	signals.c signals.h						\
-	timer.c	timer.h

common/utils/itti/assertions.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <inttypes.h>
-#ifdef CMAKER
-#include <platform_types.h>
-#endif
-
-#if defined(ENB_MODE)
-# define display_backtrace()
-#else
-# include "backtrace.h"
-#endif
-
-#ifndef ASSERTIONS_H_
-#define ASSERTIONS_H_
-
-void output_log_mem(void);
-#define _Assert_Exit_                           \
-{                                               \
-    fprintf(stderr, "\nExiting execution\n");   \
-    display_backtrace();                        \
-    fflush(stdout);                             \
-    fflush(stderr);                             \
-    exit(EXIT_FAILURE);                         \
-}
-
-#define _Assert_(cOND, aCTION, fORMAT, aRGS...)             \
-do {                                                        \
-    if (!(cOND)) {                                          \
-        fprintf(stderr, "\nAssertion ("#cOND") failed!\n"   \
-                "In %s() %s:%d\n" fORMAT,                   \
-                __FUNCTION__, __FILE__, __LINE__, ##aRGS);  \
-        aCTION;                                             \
-    }						\
-} while(0)
-
-#define AssertFatal(cOND, fORMAT, aRGS...)          _Assert_(cOND, _Assert_Exit_, fORMAT, ##aRGS)
-
-#define AssertError(cOND, aCTION, fORMAT, aRGS...)  _Assert_(cOND, aCTION, fORMAT, ##aRGS)
-
-
-
-#define DevCheck(cOND, vALUE1, vALUE2, vALUE3)                                                          \
-_Assert_(cOND, _Assert_Exit_, #vALUE1 ": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n\n",  \
-         (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3)
-
-#define DevCheck4(cOND, vALUE1, vALUE2, vALUE3, vALUE4)                                                                         \
-_Assert_(cOND, _Assert_Exit_, #vALUE1": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n" #vALUE4 ": %" PRIdMAX "\n\n",   \
-         (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3, (intmax_t)vALUE4)
-
-#define DevParam(vALUE1, vALUE2, vALUE3)    DevCheck(0, vALUE1, vALUE2, vALUE3)
-
-#define DevAssert(cOND)                     _Assert_(cOND, _Assert_Exit_, "")
-
-#define DevMessage(mESSAGE)                 _Assert_(0, _Assert_Exit_, #mESSAGE)
-
-#define CHECK_INIT_RETURN(fCT)                                  \
-do {                                                            \
-    int fct_ret;                                                \
-    if ((fct_ret = (fCT)) != 0) {                               \
-        fprintf(stderr, "Function "#fCT" has failed\n"          \
-        "returning %d\n", fct_ret);                             \
-        fflush(stdout);                                         \
-        fflush(stderr);                                         \
-        exit(EXIT_FAILURE);                                     \
-    }                                                           \
-} while(0)
-
-#endif /* ASSERTIONS_H_ */

common/utils/itti/intertask_interface.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-/** @defgroup _intertask_interface_impl_ Intertask Interface Mechanisms
- * Implementation
- * @ingroup _ref_implementation_
- * @{
- */
-
-#include <sys/epoll.h>
-
-#ifndef INTERTASK_INTERFACE_H_
-#define INTERTASK_INTERFACE_H_
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-
-#include "intertask_interface_conf.h"
-#include "intertask_interface_types.h"
-
-#define ITTI_MSG_ID(mSGpTR)                 ((mSGpTR)->ittiMsgHeader.messageId)
-#define ITTI_MSG_ORIGIN_ID(mSGpTR)          ((mSGpTR)->ittiMsgHeader.originTaskId)
-#define ITTI_MSG_DESTINATION_ID(mSGpTR)     ((mSGpTR)->ittiMsgHeader.destinationTaskId)
-#define ITTI_MSG_INSTANCE(mSGpTR)           ((mSGpTR)->ittiMsgHeader.instance)
-#define ITTI_MSG_NAME(mSGpTR)               itti_get_message_name(ITTI_MSG_ID(mSGpTR))
-#define ITTI_MSG_ORIGIN_NAME(mSGpTR)        itti_get_task_name(ITTI_MSG_ORIGIN_ID(mSGpTR))
-#define ITTI_MSG_DESTINATION_NAME(mSGpTR)   itti_get_task_name(ITTI_MSG_DESTINATION_ID(mSGpTR))
-
-/* Make the message number platform specific */
-typedef unsigned long message_number_t;
-#define MESSAGE_NUMBER_SIZE (sizeof(unsigned long))
-
-typedef enum message_priorities_e {
-  MESSAGE_PRIORITY_MAX       = 100,
-  MESSAGE_PRIORITY_MAX_LEAST = 85,
-  MESSAGE_PRIORITY_MED_PLUS  = 70,
-  MESSAGE_PRIORITY_MED       = 55,
-  MESSAGE_PRIORITY_MED_LEAST = 40,
-  MESSAGE_PRIORITY_MIN_PLUS  = 25,
-  MESSAGE_PRIORITY_MIN       = 10,
-} message_priorities_t;
-
-typedef struct message_info_s {
-  task_id_t id;
-  message_priorities_t priority;
-  /* Message payload size */
-  MessageHeaderSize size;
-  /* Printable name */
-  const char * const name;
-} message_info_t;
-
-typedef enum task_priorities_e {
-  TASK_PRIORITY_MAX       = 100,
-  TASK_PRIORITY_MAX_LEAST = 85,
-  TASK_PRIORITY_MED_PLUS  = 70,
-  TASK_PRIORITY_MED       = 55,
-  TASK_PRIORITY_MED_LEAST = 40,
-  TASK_PRIORITY_MIN_PLUS  = 25,
-  TASK_PRIORITY_MIN       = 10,
-} task_priorities_t;
-
-typedef struct task_info_s {
-  thread_id_t thread;
-  task_id_t   parent_task;
-  task_priorities_t priority;
-  unsigned int queue_size;
-  /* Printable name */
-  const char * const name;
-} task_info_t;
-
-/** \brief Update the itti LTE time reference for messages
- \param current reference frame
- \param current reference slot
- @returns < 0 on failure, 0 otherwise
- **/
-void itti_update_lte_time(uint32_t frame, uint8_t slot);
-
-/** \brief Send a broadcast message to every task
- \param message_p Pointer to the message to send
- @returns < 0 on failure, 0 otherwise
- **/
-int itti_send_broadcast_message(MessageDef *message_p);
-
-/** \brief Send a message to a task (could be itself)
- \param task_id Task ID
- \param instance Instance of the task used for virtualization
- \param message Pointer to the message to send
- @returns -1 on failure, 0 otherwise
- **/
-int itti_send_msg_to_task(task_id_t task_id, instance_t instance, MessageDef *message);
-
-/* TODO: this is a hack. Almost no caller of itti_send_msg_to_task checks
- * the return value so it has been changed to crash the program in case
- * of failure instead of returning -1 as the documentation above says.
- * The RLC UM code may receive too much data when doing UDP at a higher
- * throughput than the link allows and so for this specific case we need
- * a version that actually returns -1 on failure.
- *
- * This needs to be cleaned at some point.
- */
-/* look for HACK_RLC_UM_LIMIT for others places related to the hack. Please do not remove this comment. */
-int itti_try_send_msg_to_task(task_id_t task_id, instance_t instance, MessageDef *message);
-
-/** \brief Add a new fd to monitor.
- * NOTE: it is up to the user to read data associated with the fd
- *  \param task_id Task ID of the receiving task
- *  \param fd The file descriptor to monitor
- **/
-void itti_subscribe_event_fd(task_id_t task_id, int fd);
-
-/** \brief Remove a fd from the list of fd to monitor
- *  \param task_id Task ID of the task
- *  \param fd The file descriptor to remove
- **/
-void itti_unsubscribe_event_fd(task_id_t task_id, int fd);
-
-/** \brief Return the list of events excluding the fd associated with itti
- *  \param task_id Task ID of the task
- *  \param events events list
- *  @returns number of events to handle
- **/
-int itti_get_events(task_id_t task_id, struct epoll_event **events);
-
-/** \brief Retrieves a message in the queue associated to task_id.
- * If the queue is empty, the thread is blocked till a new message arrives.
- \param task_id Task ID of the receiving task
- \param received_msg Pointer to the allocated message
- **/
-void itti_receive_msg(task_id_t task_id, MessageDef **received_msg);
-
-/** \brief Try to retrieves a message in the queue associated to task_id.
- \param task_id Task ID of the receiving task
- \param received_msg Pointer to the allocated message
- **/
-void itti_poll_msg(task_id_t task_id, MessageDef **received_msg);
-
-/** \brief Start thread associated to the task
- * \param task_id task to start
- * \param start_routine entry point for the task
- * \param args_p Optional argument to pass to the start routine
- * @returns -1 on failure, 0 otherwise
- **/
-int itti_create_task(task_id_t task_id,
-                     void *(*start_routine) (void *),
-                     void *args_p);
-
-/** \brief Mark the task as a real time task
- * \param task_id task to mark as real time
- **/
-void itti_set_task_real_time(task_id_t task_id);
-
-/** \brief Indicates to ITTI if newly created tasks should wait for all tasks to be ready
- * \param wait_tasks non 0 to make new created tasks to wait, 0 to let created tasks to run
- **/
-void itti_wait_ready(int wait_tasks);
-
-/** \brief Mark the task as in ready state
- * \param task_id task to mark as ready
- **/
-void itti_mark_task_ready(task_id_t task_id);
-
-/** \brief Exit the current task.
- **/
-void itti_exit_task(void);
-
-/** \brief Indicate that the task is completed and initiate termination of all tasks.
- * \param task_id task that is completed
- **/
-void itti_terminate_tasks(task_id_t task_id);
-
-/** \brief Return the printable string associated with the message
- * \param message_id Id of the message
- **/
-const char *itti_get_message_name(MessagesIds message_id);
-
-/** \brief Return the printable string associated with a task id
- * \param thread_id Id of the task
- **/
-const char *itti_get_task_name(task_id_t task_id);
-
-/** \brief Alloc and memset(0) a new itti message.
- * \param origin_task_id Task ID of the sending task
- * \param message_id Message ID
- * @returns NULL in case of failure or newly allocated mesage ref
- **/
-MessageDef *itti_alloc_new_message(
-  task_id_t         origin_task_id,
-  MessagesIds       message_id);
-
-/** \brief Alloc and memset(0) a new itti message.
- * \param origin_task_id Task ID of the sending task
- * \param message_id Message ID
- * \param size size of the payload to send
- * @returns NULL in case of failure or newly allocated mesage ref
- **/
-MessageDef *itti_alloc_new_message_sized(
-  task_id_t         origin_task_id,
-  MessagesIds       message_id,
-  MessageHeaderSize size);
-
-/** \brief handle signals and wait for all threads to join when the process complete.
- * This function should be called from the main thread after having created all ITTI tasks.
- **/
-void itti_wait_tasks_end(void);
-
-/** \brief Send a termination message to all tasks.
- * \param task_id task that is broadcasting the message.
- **/
-void itti_send_terminate_message(task_id_t task_id);
-
-void *itti_malloc(task_id_t origin_task_id, task_id_t destination_task_id, ssize_t size);
-
-int itti_free(task_id_t task_id, void *ptr);
-
-#endif /* INTERTASK_INTERFACE_H_ */
-/* @} */

common/utils/itti/intertask_interface_init.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-/** @defgroup _intertask_interface_impl_ Intertask Interface Mechanisms
- * Implementation
- * @ingroup _ref_implementation_
- * @{
- */
-
-/********************************************************************************
- *
- * !!! This header should only be included by the file that initialize
- *     the intertask interface module for the process !!!
- *
- * Other files should include "intertask_interface.h"
- *
- *******************************************************************************/
-
-#ifndef INTERTASK_INTERFACE_INIT_H_
-#define INTERTASK_INTERFACE_INIT_H_
-
-#include "intertask_interface.h"
-
-#ifndef CHECK_PROTOTYPE_ONLY
-
-/* Map task id to printable name. */
-const task_info_t tasks_info[] = {
-  {0, TASK_UNKNOWN, 0, 0, "TASK_UNKNOWN"},
-#define TASK_DEF(tHREADiD, pRIO, qUEUEsIZE)          { tHREADiD##_THREAD, TASK_UNKNOWN, pRIO, qUEUEsIZE, #tHREADiD },
-#define SUB_TASK_DEF(tHREADiD, sUBtASKiD, qUEUEsIZE) { sUBtASKiD##_THREAD, tHREADiD##_THREAD, 0, qUEUEsIZE, #sUBtASKiD },
-#include <tasks_def.h>
-#undef SUB_TASK_DEF
-#undef TASK_DEF
-};
-
-/* Map message id to message information */
-const message_info_t messages_info[] = {
-#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) { iD, pRIO, sizeof(sTRUCT), #iD },
-#include <messages_def.h>
-#undef MESSAGE_DEF
-};
-
-#endif
-
-/** \brief Init function for the intertask interface. Init queues, Mutexes and Cond vars.
- * \param thread_max Maximum number of threads
- * \param messages_id_max Maximum message id
- * \param threads_name Pointer on the threads name information as created by this include file
- * \param messages_info Pointer on messages information as created by this include file
- **/
-int itti_init(task_id_t task_max, thread_id_t thread_max, MessagesIds messages_id_max, const task_info_t *tasks_info,
-              const message_info_t *messages_info);
-
-#endif /* INTERTASK_INTERFACE_INIT_H_ */
-/* @} */

common/utils/itti/intertask_interface_types.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-/** @defgroup _intertask_interface_impl_ Intertask Interface Mechanisms
- * Implementation
- * @ingroup _ref_implementation_
- * @{
- */
-
-#ifndef INTERTASK_INTERFACE_TYPES_H_
-#define INTERTASK_INTERFACE_TYPES_H_
-
-#include "itti_types.h"
-#include "platform_types.h"
-
-/* Defines to handle bit fields on unsigned long values */
-#define UL_BIT_MASK(lENGTH)             ((1UL << (lENGTH)) - 1UL)
-#define UL_BIT_SHIFT(vALUE, oFFSET)     ((vALUE) << (oFFSET))
-#define UL_BIT_UNSHIFT(vALUE, oFFSET)   ((vALUE) >> (oFFSET))
-
-#define UL_FIELD_MASK(oFFSET, lENGTH)                   UL_BIT_SHIFT(UL_BIT_MASK(lENGTH), (oFFSET))
-#define UL_FIELD_INSERT(vALUE, fIELD, oFFSET, lENGTH)   (((vALUE) & (~UL_FIELD_MASK(oFFSET, lENGTH))) | UL_BIT_SHIFT(((fIELD) & UL_BIT_MASK(lENGTH)), oFFSET))
-#define UL_FIELD_EXTRACT(vALUE, oFFSET, lENGTH)         (UL_BIT_UNSHIFT((vALUE), (oFFSET)) & UL_BIT_MASK(lENGTH))
-
-/* Definitions of task ID fields */
-#define TASK_THREAD_ID_OFFSET   8
-#define TASK_THREAD_ID_LENGTH   8
-
-#define TASK_SUB_TASK_ID_OFFSET 0
-#define TASK_SUB_TASK_ID_LENGTH 8
-
-/* Defines to extract task ID fields */
-#define TASK_GET_THREAD_ID(tASKiD)          (itti_desc.tasks_info[tASKiD].thread)
-#define TASK_GET_PARENT_TASK_ID(tASKiD)     (itti_desc.tasks_info[tASKiD].parent_task)
-/* Extract the instance from a message */
-#define ITTI_MESSAGE_GET_INSTANCE(mESSAGE)  ((mESSAGE)->ittiMsgHeader.instance)
-
-#include <messages_types.h>
-
-/* This enum defines messages ids. Each one is unique. */
-typedef enum {
-#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) iD,
-#include <messages_def.h>
-#undef MESSAGE_DEF
-
-  MESSAGES_ID_MAX,
-} MessagesIds;
-
-//! Thread id of each task
-typedef enum {
-  THREAD_NULL = 0,
-
-#define TASK_DEF(tHREADiD, pRIO, qUEUEsIZE)             THREAD_##tHREADiD,
-#define SUB_TASK_DEF(tHREADiD, sUBtASKiD, qUEUEsIZE)
-#include <tasks_def.h>
-#undef SUB_TASK_DEF
-#undef TASK_DEF
-
-  THREAD_MAX,
-  THREAD_FIRST = 1,
-} thread_id_t;
-
-//! Sub-tasks id, to defined offset form thread id
-typedef enum {
-#define TASK_DEF(tHREADiD, pRIO, qUEUEsIZE)             tHREADiD##_THREAD = THREAD_##tHREADiD,
-#define SUB_TASK_DEF(tHREADiD, sUBtASKiD, qUEUEsIZE)    sUBtASKiD##_THREAD = THREAD_##tHREADiD,
-#include <tasks_def.h>
-#undef SUB_TASK_DEF
-#undef TASK_DEF
-} task_thread_id_t;
-
-//! Tasks id of each task
-typedef enum {
-  TASK_UNKNOWN = 0,
-
-#define TASK_DEF(tHREADiD, pRIO, qUEUEsIZE)             tHREADiD,
-#define SUB_TASK_DEF(tHREADiD, sUBtASKiD, qUEUEsIZE)    sUBtASKiD,
-#include <tasks_def.h>
-#undef SUB_TASK_DEF
-#undef TASK_DEF
-
-  TASK_MAX,
-  TASK_FIRST = 1,
-} task_id_t;
-
-typedef union msg_s {
-#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) sTRUCT fIELDnAME;
-#include <messages_def.h>
-#undef MESSAGE_DEF
-} msg_t;
-
-typedef uint16_t MessageHeaderSize;
-
-typedef struct itti_lte_time_s {
-  uint32_t frame;
-  uint8_t slot;
-} itti_lte_time_t;
-
-/** @struct MessageHeader
- *  @brief Message Header structure for inter-task communication.
- */
-typedef struct MessageHeader_s {
-  MessagesIds messageId;          /**< Unique message id as referenced in enum MessagesIds */
-
-  task_id_t  originTaskId;        /**< ID of the sender task */
-  task_id_t  destinationTaskId;   /**< ID of the destination task */
-  instance_t instance;            /**< Task instance for virtualization */
-
-  MessageHeaderSize ittiMsgSize;         /**< Message size (not including header size) */
-
-  itti_lte_time_t lte_time;       /**< Reference LTE time */
-} MessageHeader;
-
-/** @struct MessageDef
- *  @brief Message structure for inter-task communication.
- *  \internal
- *  The attached attribute \c __packed__ is neccessary, because the memory allocation code expects \ref ittiMsg directly following \ref ittiMsgHeader.
- */
-typedef struct __attribute__ ((__packed__)) MessageDef_s {
-  MessageHeader ittiMsgHeader; /**< Message header */
-  msg_t         ittiMsg; /**< Union of payloads as defined in x_messages_def.h headers */
-} MessageDef;
-
-#endif /* INTERTASK_INTERFACE_TYPES_H_ */
-/* @} */

common/utils/itti/intertask_messages_def.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-/* This message asks for task initialization */
-MESSAGE_DEF(INITIALIZE_MESSAGE, MESSAGE_PRIORITY_MED, IttiMsgEmpty, initialize_message)
-
-/* This message asks for task activation */
-MESSAGE_DEF(ACTIVATE_MESSAGE,   MESSAGE_PRIORITY_MED, IttiMsgEmpty, activate_message)
-
-/* This message asks for task deactivation */
-MESSAGE_DEF(DEACTIVATE_MESSAGE, MESSAGE_PRIORITY_MED, IttiMsgEmpty, deactivate_message)
-
-/* This message asks for task termination */
-MESSAGE_DEF(TERMINATE_MESSAGE,  MESSAGE_PRIORITY_MAX, IttiMsgEmpty, terminate_message)
-
-/* Test message used for debug */
-MESSAGE_DEF(MESSAGE_TEST,       MESSAGE_PRIORITY_MED, IttiMsgEmpty, message_test)
-
-/* Error message  */
-MESSAGE_DEF(ERROR_LOG,          MESSAGE_PRIORITY_MAX, IttiMsgEmpty, error_log)
-/* Warning message  */
-MESSAGE_DEF(WARNING_LOG,        MESSAGE_PRIORITY_MAX, IttiMsgEmpty, warning_log)
-/* Notice message  */
-MESSAGE_DEF(NOTICE_LOG,         MESSAGE_PRIORITY_MED, IttiMsgEmpty, notice_log)
-/* Info message  */
-MESSAGE_DEF(INFO_LOG,           MESSAGE_PRIORITY_MED, IttiMsgEmpty, info_log)
-/* Debug message  */
-MESSAGE_DEF(DEBUG_LOG,          MESSAGE_PRIORITY_MED, IttiMsgEmpty, debug_log)
-
-/* Generic log message for text */
-MESSAGE_DEF(GENERIC_LOG,        MESSAGE_PRIORITY_MED, IttiMsgEmpty, generic_log)

common/utils/itti/itti_types.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-/** @brief Intertask Interface common types
- * Contains type definitions used for generating and parsing ITTI messages.
- * @author Laurent Winckel <laurent.winckel@eurecom.fr>
- */
-
-#ifndef _ITTI_TYPES_H_
-#define _ITTI_TYPES_H_
-
-/* The current file is included in the ue_ip.ko compilation.
- * For it to work we need to include linux/types.h and
- * not stdint.h.
- * A solution to this problem is to use #ifndef __KERNEL__.
- * Maybe a better solution would be to clean things up
- * so that ue_ip.ko does not include the current file.
- */
-#ifndef __KERNEL__
-#  include <stdint.h>
-#else
-#  include <linux/types.h>
-#endif
-
-#define CHARS_TO_UINT32(c1, c2, c3, c4) (((c4) << 24) | ((c3) << 16) | ((c2) << 8) | (c1))
-
-#define MESSAGE_NUMBER_CHAR_FORMAT      "%11u"
-
-/* Intertask message types */
-enum itti_message_types_e {
-  ITTI_DUMP_XML_DEFINITION =        CHARS_TO_UINT32 ('\n', 'I', 'x', 'd'),
-  ITTI_DUMP_XML_DEFINITION_END =    CHARS_TO_UINT32 ('i', 'X', 'D', '\n'),
-
-  ITTI_DUMP_MESSAGE_TYPE =          CHARS_TO_UINT32 ('\n', 'I', 'm', 's'),
-  ITTI_DUMP_MESSAGE_TYPE_END =      CHARS_TO_UINT32 ('i', 'M', 'S', '\n'),
-
-  ITTI_STATISTIC_MESSAGE_TYPE =     CHARS_TO_UINT32 ('\n', 'I', 's', 't'),
-  ITTI_STATISTIC_MESSAGE_TYPE_END = CHARS_TO_UINT32 ('i', 'S', 'T', '\n'),
-
-  /* This signal is not meant to be used by remote analyzer */
-  ITTI_DUMP_EXIT_SIGNAL =           CHARS_TO_UINT32 ('e', 'X', 'I', 'T'),
-};
-
-typedef uint32_t itti_message_types_t;
-
-/* Message header is the common part that should never change between
- * remote process and this one.
- */
-typedef struct {
-  /* The size of this structure */
-  uint32_t              message_size;
-  itti_message_types_t  message_type;
-} itti_socket_header_t;
-
-typedef struct {
-  char message_number_char[12]; /* 9 chars are needed to store an unsigned 32 bits value in decimal, but must be a multiple of 32 bits to avoid alignment issues */
-} itti_signal_header_t;
-
-
-#define INSTANCE_DEFAULT    (UINT16_MAX - 1)
-#define INSTANCE_ALL        (UINT16_MAX)
-
-#endif
-

common/utils/itti/messages_def.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-// These messages files are mandatory and must always be placed in first position
-#include "intertask_messages_def.h"
-#include "timer_messages_def.h"
-
-// Dummy file for the generic intertask interface definition. Actual definition should be in top level build directory.

common/utils/itti/messages_types.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-/*
- * messages_types.h
- *
- *  Created on: Oct 14, 2013
- *      Author: winckel
- */
-
-#ifndef MESSAGES_TYPES_H_
-#define MESSAGES_TYPES_H_
-
-#include "intertask_messages_types.h"
-#include "timer_messages_types.h"
-
-// Dummy file for the generic intertask interface definition. Actual definition should be in top level build directory.
-
-#endif /* MESSAGES_TYPES_H_ */

common/utils/itti/signals.c

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-
-#include <signal.h>
-#include <time.h>
-#include <errno.h>
-
-#include "intertask_interface.h"
-#include "timer.h"
-#include "backtrace.h"
-#include "assertions.h"
-
-#include "signals.h"
-#include "log.h"
-
-#if defined (LOG_D) && defined (LOG_E)
-# define SIG_DEBUG(x, args...)  LOG_D(RRC, x, ##args)
-# define SIG_ERROR(x, args...)  LOG_E(RRC, x, ##args)
-#endif
-
-#ifndef SIG_DEBUG
-# define SIG_DEBUG(x, args...)  do { fprintf(stdout, "[SIG][D]"x, ##args); } while(0)
-#endif
-#ifndef SIG_ERROR
-# define SIG_ERROR(x, args...)  do { fprintf(stdout, "[SIG][E]"x, ##args); } while(0)
-#endif
-
-static sigset_t set;
-
-int signal_mask(void)
-{
-  /* We set the signal mask to avoid threads other than the main thread
-   * to receive the timer signal. Note that threads created will inherit this
-   * configuration.
-   */
-  sigemptyset(&set);
-
-  sigaddset (&set, SIGTIMER);
-  sigaddset (&set, SIGUSR1);
-  sigaddset (&set, SIGABRT);
-  sigaddset (&set, SIGSEGV);
-  sigaddset (&set, SIGINT);
-
-  if (sigprocmask(SIG_BLOCK, &set, NULL) < 0) {
-    perror ("sigprocmask");
-    return -1;
-  }
-
-  return 0;
-}
-
-int signal_handle(int *end)
-{
-  int ret;
-  siginfo_t info;
-
-  sigemptyset(&set);
-
-  sigaddset (&set, SIGTIMER);
-  sigaddset (&set, SIGUSR1);
-  sigaddset (&set, SIGABRT);
-  sigaddset (&set, SIGSEGV);
-  sigaddset (&set, SIGINT);
-
-  if (sigprocmask(SIG_BLOCK, &set, NULL) < 0) {
-    perror ("sigprocmask");
-    return -1;
-  }
-
-  /* Block till a signal is received.
-   * NOTE: The signals defined by set are required to be blocked at the time
-   * of the call to sigwait() otherwise sigwait() is not successful.
-   */
-  if ((ret = sigwaitinfo(&set, &info)) == -1) {
-    perror ("sigwait");
-    return ret;
-  }
-
-  //printf("Received signal %d\n", info.si_signo);
-
-  /* Real-time signals are non constant and are therefore not suitable for
-   * use in switch.
-   */
-  if (info.si_signo == SIGTIMER) {
-    timer_handle_signal(&info);
-  } else {
-    /* Dispatch the signal to sub-handlers */
-    switch(info.si_signo) {
-    case SIGUSR1:
-      SIG_DEBUG("Received SIGUSR1\n");
-      *end = 1;
-      break;
-
-    case SIGSEGV:   /* Fall through */
-    case SIGABRT:
-      SIG_DEBUG("Received SIGABORT\n");
-      backtrace_handle_signal(&info);
-      break;
-
-    case SIGINT:
-      printf("Received SIGINT\n");
-      itti_send_terminate_message(TASK_UNKNOWN);
-      *end = 1;
-      break;
-
-    default:
-      SIG_ERROR("Received unknown signal %d\n", info.si_signo);
-      break;
-    }
-  }
-
-  return 0;
-}

common/utils/itti/tasks_def.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-// This task is mandatory and must always be placed in first position
-TASK_DEF(TASK_TIMER, TASK_PRIORITY_MED, 10)
-
-// Dummy file for the generic intertask interface definition. Actual definition should be in top level build directory.

common/utils/itti/timer.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-#ifndef TIMER_H_
-#define TIMER_H_
-
-#include <signal.h>
-
-#define SIGTIMER SIGRTMIN
-
-typedef enum timer_type_s {
-  TIMER_PERIODIC,
-  TIMER_ONE_SHOT,
-  TIMER_TYPE_MAX,
-} timer_type_t;
-
-int timer_handle_signal(siginfo_t *info);
-
-/** \brief Request a new timer
- *  \param interval_sec timer interval in seconds
- *  \param interval_us  timer interval in micro seconds
- *  \param task_id      task id of the task requesting the timer
- *  \param instance     instance of the task requesting the timer
- *  \param type         timer type
- *  \param timer_id     unique timer identifier
- *  @returns -1 on failure, 0 otherwise
- **/
-int timer_setup(
-  uint32_t      interval_sec,
-  uint32_t      interval_us,
-  task_id_t     task_id,
-  int32_t       instance,
-  timer_type_t  type,
-  void         *timer_arg,
-  long         *timer_id);
-
-/** \brief Remove the timer from list
- *  \param timer_id unique timer id
- *  @returns -1 on failure, 0 otherwise
- **/
-
-int timer_remove(long timer_id);
-#define timer_stop timer_remove
-
-/** \brief Initialize timer task and its API
- *  \param mme_config MME common configuration
- *  @returns -1 on failure, 0 otherwise
- **/
-int timer_init(void);
-
-#endif

common/utils/itti/timer_messages_def.h

-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-MESSAGE_DEF(TIMER_HAS_EXPIRED, MESSAGE_PRIORITY_MED_PLUS, timer_has_expired_t, timer_has_expired)

openair1/PHY/CODING/coding_load.c

@@ -130,7 +130,7 @@ int load_codinglib(void) {
      shlib_fdesc[ENCODE_SSE_FPTRIDX].fname=    "threegpplte_turbo_encoder_sse";
      shlib_fdesc[ENCODE_C_FPTRIDX].fname=      "threegpplte_turbo_encoder";
      shlib_fdesc[ENCODE_INIT_SSE_FPTRIDX].fname=       "init_encoder_sse";
-     ret=load_module_shlib("coding",shlib_fdesc,DECODE_NUM_FPTR);
+     ret=load_module_shlib("coding",shlib_fdesc,DECODE_NUM_FPTR,NULL);
      if (ret < 0) exit_fun("Error loading coding library");
 
 /* execute encoder/decoder init functions */