[GSM RLCMAC] Update : PACKET RESOURCE REQUEST to Release 14.0.0

Change-Id: I41e6ebf862f0bd9523778053d40f18ae7385a5bd
Reviewed-on: https://code.wireshark.org/review/21560
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>

2 files changed, 618 insertions, 1 deletions

diff --git a/epan/dissectors/packet-gsm_rlcmac.c b/epan/dissectors/packet-gsm_rlcmac.c
index 7f8664c8e7..d0b75696dd 100644
--- a/epan/dissectors/packet-gsm_rlcmac.c
+++ b/epan/dissectors/packet-gsm_rlcmac.c
@@ -523,6 +523,52 @@ static int hf_ms_radio_access_capability_exist = -1;
 static int hf_packet_resource_request_change_mark_exist = -1;
 static int hf_packet_resource_request_sign_var_exist = -1;
 static int hf_additionsr99_exist = -1;
+static int hf_egprs_prr_additionsr5_g_rnti_exist = -1;
+static int hf_egprs_prr_additionsr5_g_rnti_extension = -1;
+static int hf_egprs_prr_additionsr5_rb_id = -1;
+static int hf_egprs_prr_additionsr5_radio_priority = -1;
+static int hf_egprs_prr_additionsr5_rlc_block_count_exist = -1;
+static int hf_egprs_prr_additionsr5_rlc_block_count = -1;
+static int hf_iu_mode_chrequest_exist = -1;
+static int hf_egprs_prr_additionsr6_lcc_pdu_exist = -1;
+static int hf_egprs_prr_additionsr6_lcc_pdu = -1;
+static int hf_Ext_Channel_Request_desc_exist = -1;
+static int hf_egprs_prr_additionsr7_gmsk_mean_bep_exist = -1;
+static int hf_egprs_prr_additionsr7_gmsk_mean_bep = -1;
+static int hf_egprs_prr_additionsr7_gmsk_cv_bep = -1;
+static int hf_egprs_prr_additionsr7_8psk_mean_bep_exist = -1;
+static int hf_egprs_prr_additionsr7_8psk_mean_bep = -1;
+static int hf_egprs_prr_additionsr7_8psk_cv_bep = -1;
+static int hf_egprs_prr_additionsr7_qpsk_mean_bep_exist = -1;
+static int hf_egprs_prr_additionsr7_qpsk_mean_bep = -1;
+static int hf_egprs_prr_additionsr7_qpsk_cv_bep = -1;
+static int hf_egprs_prr_additionsr7_16qam_nsr_mean_bep_exist = -1;
+static int hf_egprs_prr_additionsr7_16qam_nsr_mean_bep = -1;
+static int hf_egprs_prr_additionsr7_16qam_nsr_cv_bep = -1;
+static int hf_egprs_prr_additionsr7_32qam_nsr_mean_bep_exist = -1;
+static int hf_egprs_prr_additionsr7_32qam_nsr_mean_bep = -1;
+static int hf_egprs_prr_additionsr7_32qam_nsr_cv_bep = -1;
+static int hf_egprs_prr_additionsr7_16qam_hsr_mean_bep_exist = -1;
+static int hf_egprs_prr_additionsr7_16qam_hsr_mean_bep = -1;
+static int hf_egprs_prr_additionsr7_16qam_hsr_cv_bep = -1;
+static int hf_egprs_prr_additionsr7_32qam_hsr_mean_bep_exist = -1;
+static int hf_egprs_prr_additionsr7_32qam_hsr_mean_bep = -1;
+static int hf_egprs_prr_additionsr7_32qam_hsr_cv_bep = -1;
+static int hf_bep_measurementreport_reported_modulation = -1;
+static int hf_bep_measurementreport_mean_bep_tn = -1;
+static int hf_prr_additionsr99_additionsr5_exist = -1;
+static int hf_egprs_prr_additionsr5_hfn_lsb_exist = -1;
+static int hf_egprs_prr_additionsr5_hfn_lsb = -1;
+static int hf_prr_additionsr5_additionsr6_exist = -1;
+static int hf_prr_additionsr6_additionsr7_exist = -1;
+static int hf_prr_additionsr7_early_tbf_establishment = -1;
+static int hf_egprs_bep_measurements_type2_exist = -1;
+static int hf_egprs_timeslotlinkquality_measurements_type2_exist = -1;
+static int hf_prr_additionsr7_additionsr10_exist = -1;
+static int hf_prr_additionsr10_low_access_priority_signalling = -1;
+static int hf_prr_additionsr10_additionsr12_exist = -1;
+static int hf_egprs_downlink_etfi_exist = -1;
+static int hf_prr_additionsr12_downlink_etfi = -1;
 
 /* < Packet Mobile TBF Status message content > */
 static int hf_packet_mobile_tbf_status_tbf_cause = -1;
@@ -2973,6 +3019,152 @@ CSN_DESCR_BEGIN(EGPRS_BEP_LinkQualityMeasurements_t)
 CSN_DESCR_END  (EGPRS_BEP_LinkQualityMeasurements_t)
 
 static const
+CSN_DESCR_BEGIN(IU_Mode_Channel_Request_Desk_t)
+
+  M_UINT       (IU_Mode_Channel_Request_Desk_t,  RB_ID,  5, &hf_egprs_prr_additionsr5_rb_id),
+  M_UINT       (IU_Mode_Channel_Request_Desk_t,  RADIO_PRIORITY,  2, &hf_egprs_prr_additionsr5_radio_priority),
+
+  M_NEXT_EXIST (IU_Mode_Channel_Request_Desk_t, Exist_RLC_BLOCK_COUNT, 1, &hf_egprs_prr_additionsr5_rlc_block_count_exist),
+  M_UINT       (IU_Mode_Channel_Request_Desk_t,  RLC_BLOCK_COUNT,  8, &hf_egprs_prr_additionsr5_rlc_block_count),
+
+  M_NEXT_EXIST (IU_Mode_Channel_Request_Desk_t, Exist_Iu_Mode_ChRequestDesk, 1, &hf_iu_mode_chrequest_exist), /* Don't use M_REC_TARRAY as we don't support multiple TBFs */
+
+CSN_DESCR_END  (IU_Mode_Channel_Request_Desk_t)
+
+static const
+CSN_DESCR_BEGIN(IU_Mode_Channel_Request_Desk_RNTI_t)
+
+  M_NEXT_EXIST (IU_Mode_Channel_Request_Desk_RNTI_t, Exist_G_RNTI_Extension, 1, &hf_egprs_prr_additionsr5_g_rnti_exist),
+  M_UINT       (IU_Mode_Channel_Request_Desk_RNTI_t,  G_RNTI_Extension,  4, &hf_egprs_prr_additionsr5_g_rnti_extension),
+
+  M_TYPE       (IU_Mode_Channel_Request_Desk_RNTI_t, IU_Mode_Channel_Request_Desk, IU_Mode_Channel_Request_Desk_t),
+
+CSN_DESCR_END  (IU_Mode_Channel_Request_Desk_RNTI_t)
+
+
+static const
+CSN_DESCR_BEGIN(Ext_Channel_Request_desc_t)
+
+  M_UINT       (Ext_Channel_Request_desc_t,  PFI, 7, &hf_pfi),
+  M_UINT       (Ext_Channel_Request_desc_t,  RADIO_PRIORITY,  2, &hf_egprs_prr_additionsr5_radio_priority),
+  M_UINT       (Ext_Channel_Request_desc_t,  RLC_Mode, 1, &hf_rlc_mode),
+
+  M_NEXT_EXIST (Ext_Channel_Request_desc_t, Exist_LCC_PDU, 1, &hf_egprs_prr_additionsr6_lcc_pdu_exist),
+  M_UINT       (Ext_Channel_Request_desc_t,  LCC_PDU,  1, &hf_egprs_prr_additionsr6_lcc_pdu),
+
+  M_NEXT_EXIST (Ext_Channel_Request_desc_t, Exist_Ext_Channel_Request_desc, 1, &hf_Ext_Channel_Request_desc_exist), /* Don't use M_REC_TARRAY as we don't support multiple TBFs */
+
+CSN_DESCR_END  (Ext_Channel_Request_desc_t)
+
+static const
+CSN_DESCR_BEGIN(EGPRS_BEP_LinkQualityMeasurements_type2_t)
+
+  M_NEXT_EXIST (EGPRS_BEP_LinkQualityMeasurements_type2_t, Exist_GMSK_MEAN_BEP, 1, &hf_egprs_prr_additionsr7_gmsk_mean_bep_exist),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  GMSK_MEAN_BEP,  5, &hf_egprs_prr_additionsr7_gmsk_mean_bep),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  GMSK_CV_BEP, 3, &hf_egprs_prr_additionsr7_gmsk_cv_bep),
+
+  M_NEXT_EXIST (EGPRS_BEP_LinkQualityMeasurements_type2_t, Exist_8PSK_MEAN_BEP, 1, &hf_egprs_prr_additionsr7_8psk_mean_bep_exist),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p8PSK_MEAN_BEP,  5, &hf_egprs_prr_additionsr7_8psk_mean_bep),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p8PSK_CV_BEP, 3, &hf_egprs_prr_additionsr7_8psk_cv_bep),
+
+  M_NEXT_EXIST (EGPRS_BEP_LinkQualityMeasurements_type2_t, Exist_QPSK_MEAN_BEP, 1, &hf_egprs_prr_additionsr7_qpsk_mean_bep_exist),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  QPSK_MEAN_BEP,  5, &hf_egprs_prr_additionsr7_qpsk_mean_bep),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  QPSK_CV_BEP, 3, &hf_egprs_prr_additionsr7_qpsk_cv_bep),
+
+  M_NEXT_EXIST (EGPRS_BEP_LinkQualityMeasurements_type2_t, Exist_16QAM_NSR_MEAN_BEP, 1, &hf_egprs_prr_additionsr7_16qam_nsr_mean_bep_exist),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p16QAM_NSR_MEAN_BEP,  5, &hf_egprs_prr_additionsr7_16qam_nsr_mean_bep),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p16QAM_NSR_CV_BEP, 3, &hf_egprs_prr_additionsr7_16qam_nsr_cv_bep),
+
+  M_NEXT_EXIST (EGPRS_BEP_LinkQualityMeasurements_type2_t, Exist_32QAM_NSR_MEAN_BEP, 1, &hf_egprs_prr_additionsr7_32qam_nsr_mean_bep_exist),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p32QAM_NSR_MEAN_BEP,  5, &hf_egprs_prr_additionsr7_32qam_nsr_mean_bep),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p32QAM_NSR_CV_BEP, 3, &hf_egprs_prr_additionsr7_32qam_nsr_cv_bep),
+
+  M_NEXT_EXIST (EGPRS_BEP_LinkQualityMeasurements_type2_t, Exist_16QAM_HSR_MEAN_BEP, 1, &hf_egprs_prr_additionsr7_16qam_hsr_mean_bep_exist),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p16QAM_HSR_MEAN_BEP,  5, &hf_egprs_prr_additionsr7_16qam_hsr_mean_bep),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p16QAM_HSR_CV_BEP, 3, &hf_egprs_prr_additionsr7_16qam_hsr_cv_bep),
+
+  M_NEXT_EXIST (EGPRS_BEP_LinkQualityMeasurements_type2_t, Exist_32QAM_HSR_MEAN_BEP, 1, &hf_egprs_prr_additionsr7_32qam_hsr_mean_bep_exist),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p32QAM_HSR_MEAN_BEP,  5, &hf_egprs_prr_additionsr7_32qam_hsr_mean_bep),
+  M_UINT       (EGPRS_BEP_LinkQualityMeasurements_type2_t,  p32QAM_HSR_CV_BEP, 3, &hf_egprs_prr_additionsr7_32qam_hsr_cv_bep),
+
+CSN_DESCR_END  (EGPRS_BEP_LinkQualityMeasurements_type2_t)
+
+static const
+CSN_DESCR_BEGIN(BEP_MeasurementReport_type2_t)
+  M_NEXT_EXIST (BEP_MeasurementReport_type2_t, Exist, 1, &hf_bep_measurementreport_mean_bep_exist),
+  M_UINT       (BEP_MeasurementReport_type2_t,  REPORTED_MODULATION,  2, &hf_bep_measurementreport_reported_modulation),
+  M_UINT       (BEP_MeasurementReport_type2_t,  MEAN_BEP_TN,  4, &hf_bep_measurementreport_mean_bep_tn),
+CSN_DESCR_END  (BEP_MeasurementReport_type2_t)
+
+static const
+CSN_DESCR_BEGIN(InterferenceMeasurementReport_type2_t)
+  M_NEXT_EXIST (InterferenceMeasurementReport_type2_t, Exist, 1, &hf_interferencemeasurementreport_i_level_exist),
+  M_UINT       (InterferenceMeasurementReport_type2_t,  I_LEVEL,  4, &hf_interferencemeasurementreport_i_level),
+CSN_DESCR_END  (InterferenceMeasurementReport_type2_t)
+static const
+CSN_DESCR_BEGIN(EGPRS_TimeslotLinkQualityMeasurements_type2_t)
+  M_NEXT_EXIST (EGPRS_TimeslotLinkQualityMeasurements_type2_t, Exist_BEP_MEASUREMENTS, 1, &hf_bep_measurements_exist),
+  M_TYPE_ARRAY (EGPRS_TimeslotLinkQualityMeasurements_type2_t, BEP_MEASUREMENTS, BEP_MeasurementReport_type2_t, 8),
+
+  M_NEXT_EXIST (EGPRS_TimeslotLinkQualityMeasurements_type2_t, Exist_INTERFERENCE_MEASUREMENTS, 1, &hf_interference_measurements_exist),
+  M_TYPE_ARRAY (EGPRS_TimeslotLinkQualityMeasurements_type2_t, INTERFERENCE_MEASUREMENTS, InterferenceMeasurementReport_type2_t, 8),
+CSN_DESCR_END  (EGPRS_TimeslotLinkQualityMeasurements_type2_t)
+
+static const
+CSN_DESCR_BEGIN(PRR_AdditionsR12_t)
+
+  M_NEXT_EXIST (PRR_AdditionsR12_t, Exist_Downlink_eTFI, 1, &hf_egprs_downlink_etfi_exist),
+  M_UINT       (PRR_AdditionsR12_t,  DOWNLINK_ETFI,  3, &hf_prr_additionsr12_downlink_etfi),
+
+CSN_DESCR_END  (PRR_AdditionsR12_t)
+
+static const
+CSN_DESCR_BEGIN(PRR_AdditionsR10_t)
+  M_UINT       (PRR_AdditionsR10_t,  LOW_ACCESS_PRIORITY_SIGNALLING,  1, &hf_prr_additionsr10_low_access_priority_signalling),
+
+  M_NEXT_EXIST_OR_NULL(PRR_AdditionsR10_t, Exist_AdditionsR12, 1, &hf_prr_additionsr10_additionsr12_exist),
+  M_TYPE       (PRR_AdditionsR10_t, AdditionsR12, PRR_AdditionsR12_t),
+
+CSN_DESCR_END  (PRR_AdditionsR10_t)
+
+static const
+CSN_DESCR_BEGIN(PRR_AdditionsR7_t)
+  M_UINT       (PRR_AdditionsR7_t,  EARLY_TBF_ESTABLISHMENT,  1, &hf_prr_additionsr7_early_tbf_establishment),
+
+  M_NEXT_EXIST (PRR_AdditionsR7_t, Exist_EGPRS_BEP_LinkQualityMeasurements_type2, 1, &hf_egprs_bep_measurements_type2_exist),
+  M_TYPE       (PRR_AdditionsR7_t, EGPRS_BEP_LinkQualityMeasurements_type2, EGPRS_BEP_LinkQualityMeasurements_type2_t),
+
+  M_NEXT_EXIST (PRR_AdditionsR7_t, Exist_EGPRS_TimeslotLinkQualityMeasurements_type2, 1, &hf_egprs_timeslotlinkquality_measurements_type2_exist),
+  M_TYPE       (PRR_AdditionsR7_t, EGPRS_TimeslotLinkQualityMeasurements_type2, EGPRS_TimeslotLinkQualityMeasurements_type2_t),
+
+  M_NEXT_EXIST_OR_NULL(PRR_AdditionsR7_t, Exist_AdditionsR10, 1, &hf_prr_additionsr7_additionsr10_exist),
+  M_TYPE       (PRR_AdditionsR7_t, AdditionsR10, PRR_AdditionsR10_t),
+
+CSN_DESCR_END  (PRR_AdditionsR7_t)
+
+static const
+CSN_DESCR_BEGIN(PRR_AdditionsR6_t)
+  M_NEXT_EXIST (PRR_AdditionsR6_t, Exist_Ext_Channel_Request_desc, 1, &hf_Ext_Channel_Request_desc_exist),
+  M_TYPE       (PRR_AdditionsR6_t, Ext_Channel_Request_desc, Ext_Channel_Request_desc_t),
+
+  M_NEXT_EXIST_OR_NULL(PRR_AdditionsR6_t, Exist_AdditionsR7, 1, &hf_prr_additionsr6_additionsr7_exist),
+  M_TYPE       (PRR_AdditionsR6_t, AdditionsR7, PRR_AdditionsR7_t),
+
+CSN_DESCR_END  (PRR_AdditionsR6_t)
+
+static const
+CSN_DESCR_BEGIN(PRR_AdditionsR5_t)
+  M_NEXT_EXIST (PRR_AdditionsR5_t, Exist_Iu_Mode_ChRequestDesk, 1, &hf_iu_mode_chrequest_exist),
+  M_TYPE       (PRR_AdditionsR5_t, IU_Mode_Channel_Request_Desk_RNTI, IU_Mode_Channel_Request_Desk_RNTI_t),
+
+  M_NEXT_EXIST (PRR_AdditionsR5_t, Exist_HFN_LSB, 1, &hf_egprs_prr_additionsr5_hfn_lsb_exist),
+  M_UINT       (PRR_AdditionsR5_t,  HFN_LSb, 7, &hf_egprs_prr_additionsr5_hfn_lsb),
+
+  M_NEXT_EXIST_OR_NULL(PRR_AdditionsR5_t, Exist_AdditionsR6, 1, &hf_prr_additionsr5_additionsr6_exist),
+  M_TYPE       (PRR_AdditionsR5_t, AdditionsR6, PRR_AdditionsR6_t),
+CSN_DESCR_END  (PRR_AdditionsR5_t)
+
+static const
 CSN_DESCR_BEGIN(PRR_AdditionsR99_t)
   M_NEXT_EXIST (PRR_AdditionsR99_t, Exist_EGPRS_BEP_LinkQualityMeasurements, 1, &hf_egprs_bep_measurements_exist),
   M_TYPE       (PRR_AdditionsR99_t, EGPRS_BEP_LinkQualityMeasurements, EGPRS_BEP_LinkQualityMeasurements_t),
@@ -2985,6 +3177,10 @@ CSN_DESCR_BEGIN(PRR_AdditionsR99_t)
 
   M_UINT       (PRR_AdditionsR99_t,  MS_RAC_AdditionalInformationAvailable,  1, &hf_prr_additionsr99_ms_rac_additionalinformationavailable),
   M_UINT       (PRR_AdditionsR99_t,  RetransmissionOfPRR,  1, &hf_prr_additionsr99_retransmissionofprr),
+
+  M_NEXT_EXIST_OR_NULL(PRR_AdditionsR99_t, Exist_AdditionsR5, 1, &hf_prr_additionsr99_additionsr5_exist),
+  M_TYPE       (PRR_AdditionsR99_t, AdditionsR5, PRR_AdditionsR5_t),
+
 CSN_DESCR_END  (PRR_AdditionsR99_t)
 
 static const
@@ -11255,7 +11451,7 @@ proto_register_gsm_rlcmac(void)
         NULL, HFILL
       }
     },
-	{ &hf_additional_accessechnologies_struct_t_access_technology_type,
+    { &hf_additional_accessechnologies_struct_t_access_technology_type,
       { "Access_Technology_Type",        "gsm_rlcmac.ul.access_technology_type",
         FT_UINT8, BASE_DEC, NULL, 0x0,
         NULL, HFILL
@@ -11725,6 +11921,282 @@ proto_register_gsm_rlcmac(void)
         NULL, HFILL
       }
     },
+    { &hf_egprs_prr_additionsr5_g_rnti_exist,
+      { "Exist_G_RNTI",        "gsm_rlcmac.ul.prr_g_rnti_exist",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr5_g_rnti_extension,
+      { "G_RNTI_Extension",        "gsm_rlcmac.ul.prr_g_rnti_extension",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr5_rb_id,
+      { "RB_ID",        "gsm_rlcmac.ul.prr_rb_id",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr5_radio_priority,
+      { "Radio_Priority",        "gsm_rlcmac.ul.prr_radio_priority",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr5_rlc_block_count_exist,
+      { "Exist_RLC_Block_Count",        "gsm_rlcmac.ul.prr_exist_rlc_block_count",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr5_rlc_block_count,
+      { "RLC_Block_Count",        "gsm_rlcmac.ul.prr_rlc_block_count",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_iu_mode_chrequest_exist,
+      { "Iu_Mode_ChRequestDesk",        "gsm_rlcmac.ul.prr_iu_mode_chrequestdesk",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr6_lcc_pdu_exist,
+      { "Exist_LCC_PDU",        "gsm_rlcmac.ul.prr_exist_lcc_pdu",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr6_lcc_pdu,
+      { "LCC_PDU",        "gsm_rlcmac.ul.prr_lcc_pdu",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_Ext_Channel_Request_desc_exist,
+      { "Exist_Channel_request_desc",        "gsm_rlcmac.ul.prr_channel_request_desc",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_gmsk_mean_bep_exist,
+      { "Exist_GMSK_MEAN_BEP",        "gsm_rlcmac.ul.prr_exist_gmsk_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_gmsk_mean_bep,
+      { "GMSK_MEAN_BEP",        "gsm_rlcmac.ul.prr_gmsk_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_gmsk_cv_bep,
+      { "GMSK_CV_BEP",        "gsm_rlcmac.ul.prr_gmsk_cv_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_8psk_mean_bep_exist,
+      { "Exist_8PSK_MEAN_BEP",        "gsm_rlcmac.ul.prr_exist_8psk_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_8psk_mean_bep,
+      { "p8PSK_MEAN_BEP",        "gsm_rlcmac.ul.prr_8psk_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_8psk_cv_bep,
+      { "p8PSK_CV_BEP",        "gsm_rlcmac.ul.prr_8psk_cv_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_qpsk_mean_bep_exist,
+      { "Exist_QPSK_MEAN_BEP",        "gsm_rlcmac.ul.prr_exist_qpsk_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_qpsk_mean_bep,
+      { "QPSK_MEAN_BEP",        "gsm_rlcmac.ul.prr_qpsk_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_qpsk_cv_bep,
+      { "QPSK_CV_BEP",        "gsm_rlcmac.ul.prr_qpsk_cv_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_16qam_nsr_mean_bep_exist,
+      { "Exist_16QAM_NSR_MEAN_BEP",        "gsm_rlcmac.ul.prr_exist_16qam__nsr_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_16qam_nsr_mean_bep,
+      { "p16QAM_NSR_MEAN_BEP",        "gsm_rlcmac.ul.prr_16qam_nsr_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_16qam_nsr_cv_bep,
+      { "p16QAM_NSR_CV_BEP",        "gsm_rlcmac.ul.prr_16qam_nsr_cv_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_32qam_nsr_mean_bep_exist,
+      { "Exist_32QAM_NSR_MEAN_BEP",        "gsm_rlcmac.ul.prr_exist_32qam_nsr_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_32qam_nsr_mean_bep,
+      { "p32QAM_NSR_MEAN_BEP",        "gsm_rlcmac.ul.prr_32qam_nsr_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_32qam_nsr_cv_bep,
+      { "p32QAM_NSR_CV_BEP",        "gsm_rlcmac.ul.prr_32qam_nsr_cv_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_16qam_hsr_mean_bep_exist,
+      { "Exist_16QAM_HSR_MEAN_BEP",        "gsm_rlcmac.ul.prr_esixt_16qam_hsr_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_16qam_hsr_mean_bep,
+      { "p16QAM_HSR_MEAN_BEP",        "gsm_rlcmac.ul.prr_16qam_hsr_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_16qam_hsr_cv_bep,
+      { "p16QAM_HSR_CV_BEP",        "gsm_rlcmac.ul.prr_16qam_hsr_cv_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_32qam_hsr_mean_bep_exist,
+      { "Exist_32QAM_HSR_MEAN_BEP",        "gsm_rlcmac.ul.prr_exist_32qam_hsr_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_32qam_hsr_mean_bep,
+      { "p32QAM_HSR_MEAN_BEP",        "gsm_rlcmac.ul.prr_32qam_hsr_mean_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr7_32qam_hsr_cv_bep,
+      { "p32QAM_HSR_CV_BEP",        "gsm_rlcmac.ul.prr_32qam_hsr_cv_bep",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_bep_measurementreport_reported_modulation,
+      { "REPORTED_MODULATION",        "gsm_rlcmac.ul.prr_reported_modulation",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_bep_measurementreport_mean_bep_tn,
+      { "MEAN_BEP_TN",        "gsm_rlcmac.ul.prr_mean_bep_tn",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_prr_additionsr99_additionsr5_exist,
+      { "Exist_AdditionsR5",        "gsm_rlcmac.ul.prr_exist_r5",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr5_hfn_lsb_exist,
+      { "Exist_HFN_LSB",        "gsm_rlcmac.ul.prr_exist_hfn_lsb",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_prr_additionsr5_hfn_lsb,
+      { "HFN_LSB",        "gsm_rlcmac.ul.prr_hfn_lsb",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_prr_additionsr5_additionsr6_exist,
+      { "Exist_AdditionsR6",        "gsm_rlcmac.ul.prr_exist_r6",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_prr_additionsr6_additionsr7_exist,
+      { "Exist_AdditionsR7",        "gsm_rlcmac.ul.prr_exsit_r7",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_prr_additionsr7_early_tbf_establishment,
+      { "EARLY_TBF_ESTABLISHMENT",        "gsm_rlcmac.ul.prr_early_tbf_establishment",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_bep_measurements_type2_exist,
+      { "Exist_EGPRS_BEP_LinkQualityMeasurements_type2",        "gsm_rlcmac.ul.prr_exist_egprs_bep_measurements_type2",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_timeslotlinkquality_measurements_type2_exist,
+      { "Exist_EGPRS_TimeslotLinkQualityMeasurements_type2",        "gsm_rlcmac.ul.prr_exist_egprs_temeslotquality_meas_type2",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_prr_additionsr7_additionsr10_exist,
+      { "Exist_AdditionsR10",        "gsm_rlcmac.ul.prr_exist_r10",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_prr_additionsr10_low_access_priority_signalling,
+      { "LOW_ACCESS_PRIORITY_SIGNALLING",        "gsm_rlcmac.ul.prr_low_access_signalling",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_prr_additionsr10_additionsr12_exist,
+      { "Exist_AdditionsR12",        "gsm_rlcmac.ul.prr_exist_r12",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_egprs_downlink_etfi_exist,
+      { "Exist_Downlink_eTFI",        "gsm_rlcmac.ul.prr_exist_downlink_etfi",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
+    { &hf_prr_additionsr12_downlink_etfi,
+      { "DOWNLINK_ETFI",        "gsm_rlcmac.ul.prr_downlink_etfi",
+        FT_UINT8, BASE_DEC, NULL, 0x0,
+        NULL, HFILL
+      }
+    },
     { &hf_prr_additionsr99_ms_rac_additionalinformationavailable,
       { "MS_RAC_AdditionalInformationAvailable",        "gsm_rlcmac.ul.prr_ms_rac_additionalinformationavailable",
         FT_UINT8, BASE_DEC, NULL, 0x0,
diff --git a/epan/dissectors/packet-gsm_rlcmac.h b/epan/dissectors/packet-gsm_rlcmac.h
index 5a6dfb45a8..6ecd004555 100644
--- a/epan/dissectors/packet-gsm_rlcmac.h
+++ b/epan/dissectors/packet-gsm_rlcmac.h
@@ -1432,6 +1432,148 @@ typedef struct
   guint8   CV_BEP_8PSK;
 } EGPRS_BEP_LinkQualityMeasurements_t;
 
+typedef struct{
+guint8  RB_ID;
+guint8  RADIO_PRIORITY;
+
+gboolean  Exist_RLC_BLOCK_COUNT;
+guint8   RLC_BLOCK_COUNT;
+
+gboolean  Exist_Iu_Mode_ChRequestDesk;
+//IU_Mode_Channel_Request_Desk_t IU_Mode_Channel_Request_Desk1;
+
+}IU_Mode_Channel_Request_Desk_t;
+
+typedef struct{
+    gboolean   Exist_G_RNTI_Extension;
+    guint8    G_RNTI_Extension;
+    IU_Mode_Channel_Request_Desk_t  IU_Mode_Channel_Request_Desk;
+
+}IU_Mode_Channel_Request_Desk_RNTI_t;
+
+typedef struct{
+    guint8  PFI;
+    guint8  RADIO_PRIORITY;
+    guint8  RLC_Mode;
+
+    gboolean  Exist_LCC_PDU;
+    guint8  LCC_PDU;
+
+    gboolean Exist_Ext_Channel_Request_desc;
+
+}Ext_Channel_Request_desc_t;
+
+
+typedef struct{
+    gboolean Exist_GMSK_MEAN_BEP;
+    guint8 GMSK_MEAN_BEP;
+    guint8 GMSK_CV_BEP;
+
+    gboolean Exist_8PSK_MEAN_BEP;
+    guint8 p8PSK_MEAN_BEP;
+    guint8 p8PSK_CV_BEP;
+
+    gboolean Exist_QPSK_MEAN_BEP;
+    guint8 QPSK_MEAN_BEP;
+    guint8 QPSK_CV_BEP;
+
+    gboolean Exist_16QAM_NSR_MEAN_BEP;
+    guint8 p16QAM_NSR_MEAN_BEP;
+    guint8 p16QAM_NSR_CV_BEP;
+
+    gboolean Exist_32QAM_NSR_MEAN_BEP;
+    guint8 p32QAM_NSR_MEAN_BEP;
+    guint8 p32QAM_NSR_CV_BEP;
+
+    gboolean Exist_16QAM_HSR_MEAN_BEP;
+    guint8 p16QAM_HSR_MEAN_BEP;
+    guint8 p16QAM_HSR_CV_BEP;
+
+    gboolean Exist_32QAM_HSR_MEAN_BEP;
+    guint8 p32QAM_HSR_MEAN_BEP;
+    guint8 p32QAM_HSR_CV_BEP;
+
+    }EGPRS_BEP_LinkQualityMeasurements_type2_t;
+
+typedef struct
+{
+    gboolean Exist;
+    guint8 REPORTED_MODULATION;
+    guint8 MEAN_BEP_TN;
+
+}BEP_MeasurementReport_type2_t;
+
+typedef struct
+{
+    gboolean Exist;
+    guint8 I_LEVEL;
+}InterferenceMeasurementReport_type2_t;
+
+typedef struct
+{
+    gboolean Exist_BEP_MEASUREMENTS;
+    BEP_MeasurementReport_type2_t BEP_MEASUREMENTS[8];
+
+    gboolean Exist_INTERFERENCE_MEASUREMENTS;
+    InterferenceMeasurementReport_type2_t INTERFERENCE_MEASUREMENTS[8];
+
+}EGPRS_TimeslotLinkQualityMeasurements_type2_t;
+
+
+typedef struct
+{
+    gboolean Exist_Downlink_eTFI;
+    guint8 DOWNLINK_ETFI;
+
+}PRR_AdditionsR12_t;
+
+typedef struct
+{
+    guint8 LOW_ACCESS_PRIORITY_SIGNALLING;
+
+    gboolean Exist_AdditionsR12;
+    PRR_AdditionsR12_t  AdditionsR12;
+
+}PRR_AdditionsR10_t;
+
+typedef struct
+{
+    guint8  EARLY_TBF_ESTABLISHMENT;
+
+    gboolean Exist_EGPRS_BEP_LinkQualityMeasurements_type2;
+    EGPRS_BEP_LinkQualityMeasurements_type2_t EGPRS_BEP_LinkQualityMeasurements_type2;
+
+    gboolean Exist_EGPRS_TimeslotLinkQualityMeasurements_type2;
+    EGPRS_TimeslotLinkQualityMeasurements_type2_t EGPRS_TimeslotLinkQualityMeasurements_type2;
+
+    gboolean Exist_AdditionsR10;
+    PRR_AdditionsR10_t AdditionsR10;
+
+}PRR_AdditionsR7_t;
+
+typedef struct
+{
+    gboolean Exist_Ext_Channel_Request_desc;
+    Ext_Channel_Request_desc_t  Ext_Channel_Request_desc;
+
+    guint8 Exist_AdditionsR7;
+    PRR_AdditionsR7_t  AdditionsR7;
+
+} PRR_AdditionsR6_t;
+
+typedef struct
+{
+    guint8  Exist_Iu_Mode_ChRequestDesk;
+    IU_Mode_Channel_Request_Desk_RNTI_t  IU_Mode_Channel_Request_Desk_RNTI;
+
+    guint8  Exist_HFN_LSB;
+    guint8    HFN_LSb;
+
+    guint8  Exist_AdditionsR6;
+    PRR_AdditionsR6_t AdditionsR6;
+
+}PRR_AdditionsR5_t;
+
 typedef struct
 {
   gboolean                                 Exist_EGPRS_BEP_LinkQualityMeasurements;
@@ -1445,6 +1587,9 @@ typedef struct
 
   guint8                                   MS_RAC_AdditionalInformationAvailable;
   guint8                                   RetransmissionOfPRR;
+
+  guint8                                   Exist_AdditionsR5;
+  PRR_AdditionsR5_t                        AdditionsR5;
 } PRR_AdditionsR99_t;
 
 typedef struct