OTP-8463 Support for EXTENSIBILITY IMPLIED and SET/SEQ OF NamedType is

          added.

1 files changed, 1443 insertions, 0 deletions

diff --git a/lib/asn1/test/asn1_SUITE_data/testobj.erl b/lib/asn1/test/asn1_SUITE_data/testobj.erl
new file mode 100644
index 0000000000..be7ceee7d1
--- /dev/null
+++ b/lib/asn1/test/asn1_SUITE_data/testobj.erl
@@ -0,0 +1,1443 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%%
+-module(testobj).
+
+-include("RANAP.hrl").
+
+-compile(export_all).
+
+-define(ranap, 'RANAP').
+
+
+%% These are possible Reason-values for sccp_disconnect_req in RANPM
+%%
+%% 0,0,0,0,0,1,0,0,  % Message-type
+%% 0,0,0,0,0,0,0,0,  % Dest local ref (dummy) - 3 octets
+%% 0,0,0,0,0,0,0,0,
+%% 0,0,0,0,0,0,0,1,
+%% 0,0,0,0,0,0,0,0,  % Source local ref (dummy) - 3 octets
+%% 0,0,0,0,0,0,0,0,
+%% 0,0,0,0,0,0,1,0,
+
+run() ->
+    ok = run_com_id(),
+    ok = run_dir_tsf_2cn(),
+    ok = run_dir_tsf_2rnc(),
+    ok = run_init_ue(),
+    ok = run_iu_rel_cmd(),
+    ok = run_iu_rel_cmp(),            
+    ok = run_rab_ass_rsp_delete(),
+    ok = run_rab_ass_rsp_setup(),
+    ok = run_rab_create(),            
+    ok = run_rab_rel(),
+    ok = run_reset(),
+    ok = run_reset_res(),             
+    ok = run_sm_cmd(),
+    ok = run_sm_cmp(),
+    ok = run_sm_rej().   
+
+
+ranap_pdu_contents(Enc,Type) ->
+  {initiatingMessage, #'InitiatingMessage'{
+    procedureCode = Type,
+    criticality = ignore, %{'Criticality', ignore}, %XXX
+    value = Enc
+  }}.
+
+ranap_pdu_contents_outcome(Enc,Type) ->
+  {outcome, #'Outcome'{
+    procedureCode = Type,
+    criticality = ignore,%XXX
+    value = Enc
+  }}.
+
+ranap_pdu_contents_suc(Enc,Type) ->
+  {successfulOutcome, #'SuccessfulOutcome'{
+    procedureCode = Type,
+    criticality = ignore,%XXX
+    value = Enc
+  }}.
+
+ranap_pdu_contents_unsuc(Enc,Type) ->
+  {unsuccessfulOutcome, #'UnsuccessfulOutcome'{
+    procedureCode = Type,
+    criticality = ignore,%XXX
+    value = Enc
+  }}.
+
+
+
+run_rab_rel() ->
+    RAS = rab_release_request(),
+    io:format("~w~n~n", [RAS]),
+    RanapRAS = ranap_pdu_contents(RAS,0),               % 0=Rab Assignment Procedure
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRAS),
+    EncRanapRAS = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapRAS]),
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRAS),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'RAB-AssignmentRequest',[{_ProtIEField,_Code,_Crit,DecRel}],_ASN1novalue} ->
+	    io:format("~w~n~n", [DecRel])
+    end,
+    case DecRel of
+	[[{_ProtIEField1,_Code1,_Crit1,DecRelList}]] ->
+	    io:format("~w~n~n", [DecRelList])
+    end,
+    ok.
+
+run_rab_create() ->
+    RabID = [0,1,0,1,0,1,0,1],
+    Teid = [0,13,83,211],
+    SgsnIP = [0,0,0,0,1,1,0,1,0,0,0,0,1,1,0,0,0,0,0,0,1,0,1,1,0,0,0,0,1,0,1,0],
+    RAS = rab_create_request(RabID, Teid, SgsnIP),
+    io:format("~w~n~n", [RAS]),
+    RanapRAS = ranap_pdu_contents(RAS,0),                     % 0=Rab Assignment Procedure
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRAS),
+    EncRanapRAS = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapRAS]),
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRAS),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'RAB-AssignmentRequest',[{_ProtIEField,_Code,_Crit,DecSetOrMod}],_ASN1novalue} ->
+	    io:format("~w~n~n", [DecSetOrMod])
+    end,
+    case DecSetOrMod of
+	[[{'ProtocolIE-FieldPair',_Code1,_Crit1,DecSetOrModFirst,_Crit2,DecSetOrModSecond}]] ->
+	    io:format("~w~n~n", [DecSetOrModFirst]),
+	    io:format("~w~n~n", [DecSetOrModSecond])
+    end,
+    ok.
+
+decode_initiating_ras(ProcedureCode,Crit,Val) ->
+    case ProcedureCode of
+        0 -> % RAB-Assignment
+	    wrapper_decode(?ranap, 'RAB-AssignmentRequest',Val)
+    end.
+
+
+run_rab_ass_rsp_setup() ->
+    RAR = rab_assignment_response_setup(),
+    io:format("~w~n~n", [RAR]),
+    RanapRAR = ranap_pdu_contents_outcome(RAR,0),                     % 0=Rab Assignment Procedure 
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRAR),
+    EncRanapRAR = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapRAR]),
+	{ok,{outcome, 
+	  #'Outcome'{procedureCode=ProcedureCode,
+		     criticality=Criticality,
+		     value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRAR),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'RAB-AssignmentResponse',[{_ProtIEField,52,_Crit,DecSetOrMod}], _ASN1novalue} ->
+	    io:format("Setup or Modified: ~w~n~n", [DecSetOrMod])
+    end,
+    case DecSetOrMod of
+	[[{_ProtIEField1,51,_Crit1,DecSetOrModFirst}]] ->
+	    io:format("Setup or Modified: ~w~n~n", [DecSetOrModFirst])
+    end,
+    ok.
+
+run_rab_ass_rsp_delete() ->
+    RAR = rab_assignment_response_delete(),
+    io:format("~w~n~n", [RAR]),
+    RanapRAR = ranap_pdu_contents_outcome(RAR,0),                     % 0=Rab Assignment Procedure 
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRAR),
+    EncRanapRAR = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapRAR]),
+	{ok,{outcome, 
+	  #'Outcome'{procedureCode=ProcedureCode,
+		     criticality=Criticality,
+		     value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRAR),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'RAB-AssignmentResponse',[{_ProtIEField2,43,_Crit2,DecRelsd}], _ASN1novalue} ->
+	    io:format("Released: ~w~n~n", [DecRelsd])
+    end,
+    case DecRelsd of
+	[[{_ProtIEField3,_Code3,_Crit3,DecRelsdItem}]] ->
+	    io:format("Released: ~w~n~n", [DecRelsdItem])
+    end,
+    ok.
+
+decode_initiating_rar(ProcedureCode,Crit,Val) ->
+    case ProcedureCode of
+        0 -> % RAB-Assignment
+	    wrapper_decode(?ranap, 'RAB-AssignmentResponse',Val)
+    end.
+
+
+
+run_init_ue() ->
+    INI = initial_ue(),
+    io:format("~w~n~n", [INI]),
+    RanapINI = ranap_pdu_contents(INI, 19),                     % 19 = InitialUE-Message
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapINI),
+    EncRanapINI = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapINI]),
+
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} = 
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapINI),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'InitialUE-Message',[{_ProtIEField,Code,_Crit,DecCN},
+			      {_ProtIEField1,Code1,_Crit1,
+			       {_LAI,LaiPlmnid,LaiLac,_ASN1novalue}},
+			      {_ProtIEField2,Code2,_Crit2,DecRAC},
+			      {_ProtIEField3,Code3,_Crit3,
+			       {_SAI,SaiPlmnid,SaiLac,SaiSac,_ASN1novalue}},
+			      {_ProtIEField4,Code4,_Crit4,DecNASPDU},
+			      {_ProtIEField5,Code5,_Crit5,DecIUSCID},
+			      {_ProtIEField6,Code6,_Crit6,
+			       {_GRI,GlPlmnid,GlRNCID}}],_ASN1novalue} ->
+	    io:format("CN Dom Ind: ~w~n", [DecCN]),
+	    io:format("Code: ~w~n~n", [Code]),
+	    io:format("LaiPlmnid: ~w~n", [LaiPlmnid]),
+	    io:format("LaiLac: ~w~n", [LaiLac]),
+	    io:format("Code: ~w~n~n", [Code1]),
+	    io:format("RAC: ~w~n", [DecRAC]),
+	    io:format("Code: ~w~n~n", [Code2]),
+	    io:format("SaiPlmnid: ~w~n", [SaiPlmnid]),
+	    io:format("SaiLac: ~w~n", [SaiLac]),
+	    io:format("SaiSac: ~w~n", [SaiSac]),
+	    io:format("Code: ~w~n~n", [Code3]),
+	    io:format("NAS-PDU: ~w~n", [DecNASPDU]),
+	    io:format("Code: ~w~n~n", [Code4]),
+	    io:format("Iu Sign Con Id: ~w~n", [DecIUSCID]),
+	    io:format("Code: ~w~n~n", [Code5]),
+	    io:format("GlPlmnid: ~w~n", [GlPlmnid]),
+	    io:format("GlRNCID: ~w~n", [GlRNCID]),
+	    io:format("Code: ~w~n~n", [Code6])
+    end,
+    ok.
+
+%  NasPdu = extract_ie({init_ue},'InitUE-MessageIEsNAS-PDU',ListsinLists),
+%  io:format("Tebax~n~w~n~n", [NasPdu]), 
+%  ok.
+
+decode_initiating_ini(ProcedureCode,Crit,Val) ->
+    case ProcedureCode of
+        19 -> % InitialUE-Message
+	    wrapper_decode(?ranap, 'InitialUE-Message',Val)
+    end.
+
+
+run_dir_tsf_2cn() ->
+    DIR = direct_transfer_cn(),
+    io:format("~w~n~n", [DIR]),
+    RanapDIR = ranap_pdu_contents(DIR, 20),                     % 20 = DirectTransfer
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
+    EncRanapDIR = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapDIR]),
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'DirectTransfer',
+	 [{_ProtIEField1,_Code1,_Crit1,DecNASPDU},
+	  {_ProtIEField2,_Code2,_Crit2,DecLAI},
+	  {_ProtIEField3,_Code3,_Crit3,DecRAC}],
+	 _ASN1novalue} ->
+	    io:format("NAS-PDU: ~w~n~n", [DecNASPDU]),
+	    io:format("LAI:     ~w~n~n", [DecLAI]),
+	    io:format("RAC:     ~w~n~n", [DecRAC])
+    end,
+    ok.
+
+run_dir_tsf_2rnc() ->
+    DIR = direct_transfer_rnc(),
+    io:format("~w~n~n", [DIR]),
+    RanapDIR = ranap_pdu_contents(DIR, 20),                     % 20 = DirectTransfer
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
+    EncRanapDIR = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapDIR]),
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'DirectTransfer',
+	 [{_ProtIEField1,_Code1,_Crit1,DecNASPDU},
+	  {_ProtIEField2,_Code2,_Crit2,DecSAPI}],
+	 _ASN1novalue} ->
+	    io:format("NAS-PDU: ~w~n~n", [DecNASPDU]),
+	    io:format("SAPI:    m~w~n~n", [DecSAPI])
+    end,
+    ok.
+
+decode_initiating_dir(ProcedureCode,Crit,Val) ->
+    io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
+    case ProcedureCode of
+        20 -> % DirectTransfer
+	    wrapper_decode(?ranap, 'DirectTransfer',Val)
+    end.
+
+%  List = tuple2list(Dec),
+%  io:format("~w~n~n", [List]),
+%  NasPdu = extract_ie({dir_trans},'DirTransIEs-NAS-PDU',List),
+%  io:format("~w~n~n", [NasPdu]), 
+%  ok.
+
+
+run_iu_rel_cmd() ->
+    IUR = iu_release_command(),
+    io:format("~w~n~n", [IUR]),
+    RanapIUR = ranap_pdu_contents(IUR, 1),                 % 1 = Iu-Release
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUR),
+    EncRanapIUR = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapIUR]),
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUR),
+    io:format("General: ~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'Iu-ReleaseCommand',[{_ProtIEField,_Code,_Crit,DecCause}],_ASN1novalue} ->
+	    io:format("Cause: ~w~n~n", [DecCause])
+    end.
+
+run_iu_rel_cmp() ->
+    IUP = iu_release_complete(),
+    io:format("~w~n~n", [IUP]),
+    RanapIUP = ranap_pdu_contents_suc(IUP, 1),                % 1 = Iu-Release
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP),
+    EncRanapIUP = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapIUP]),
+    {ok,{successfulOutcome, 
+	 #'SuccessfulOutcome'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP),
+    io:format("~w~n~n", [DecGeneral]).
+
+% run_iu_rel_req() ->
+%     IUP = iu_release_request(),
+%     io:format("~w~n~n", [IUP]),
+%     {ok, Tmp} = wrapper_encode(?ranap, 'Iu-ReleaseRequest', IUP),
+%     EncIUP = lists:flatten(Tmp),
+%     RanapIUP = ranap_pdu_contents(EncIUP, 1),                % 1 = Iu-Release
+%     {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP),
+%     EncRanapIUP = lists:flatten(Tmp2),
+%     io:format("~w~n~n", [EncRanapIUP]),
+%     case wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP) of
+% 	{ok,{initiatingMessage, 
+% 	  #'InitiatingMessage'{procedureCode=ProcedureCode,
+% 		     criticality=Criticality,
+% 		     value=Value}}} ->
+% 	    DecGeneral = decode_initiating_iu(ProcedureCode,Criticality,Value)
+%     end,
+%     io:format("~w~n~n", [DecGeneral]).
+
+decode_initiating_iu(ProcedureCode,Crit,Val) ->
+    case ProcedureCode of
+        1 -> % Iu-Release
+	    wrapper_decode(?ranap, 'Iu-ReleaseComplete',Val)
+    end.
+
+
+
+
+
+run_com_id() ->
+    COM = common_id(),
+    io:format("~w~n~n", [COM]),
+    RanapCOM = ranap_pdu_contents(COM, 15),                     % 15 = CommonID
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapCOM),
+    EncRanapCOM = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapCOM]),
+	{ok,{initiatingMessage,
+	     #'InitiatingMessage'{procedureCode=ProcedureCode,
+				  criticality=Criticality,
+				  value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapCOM),
+    io:format("DecGeneral: ~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'CommonID',[{_ProtIEField,23,_Crit,DecCause}],_ASN1novalue} ->
+	    io:format("Cause: ~w~n~n", [DecCause]);
+	Error ->
+	    io:format("Error: ~w~n~n", [Error])
+    end.
+    
+
+decode_common_id(ProcedureCode,Crit,Val) ->
+    case ProcedureCode of
+        15 -> % Common ID
+	    wrapper_decode(?ranap, 'CommonID',Val);
+	Error ->
+	    io:format("Error: ~w~n~n", [Error])
+    end.
+
+
+
+
+run_sm_cmd() ->
+    DIR = security_mode_cmd(),
+    io:format("~w~n~n", [DIR]),
+    RanapDIR = ranap_pdu_contents(DIR, 6),                  % 6 = Sec Mode
+    io:format("~w~n~n", [RanapDIR]),
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
+    EncRanapDIR = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapDIR]),
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} = 
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'SecurityModeCommand',
+	 [{_ProtIEField1,12,_Crit1,DecIPI},
+	  {_ProtIEField2,11,_Crit2,DecEI},
+	  {_ProtIEField3,75,_Crit3,DecKS}],
+	 _ASN1novalue} ->
+	    io:format("Integrity Protection Algoritm: ~w~n~n", [DecIPI]),
+	    io:format("Encryption Information: ~w~n~n", [DecEI]),
+	    io:format("Key Status: ~w~n~n", [DecKS])
+    end,
+    ok.
+
+run_sm_cmp() ->
+    DIR = security_mode_cmp(),
+    io:format("~w~n~n", [DIR]),
+    RanapDIR = ranap_pdu_contents_suc(DIR, 6),                     % 6 = Sec Mode
+    io:format("~w~n~n", [RanapDIR]),
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
+    EncRanapDIR = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapDIR]),
+    {ok,{successfulOutcome,
+	 #'SuccessfulOutcome'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
+    io:format("~w~n~n", [DecGeneral]),
+    case DecGeneral of
+	{'SecurityModeComplete',
+	 [{_ProtIEField1,6,_Crit1,DecIPA},
+	  {_ProtIEField2,5,_Crit2,DecEI}],
+	 _ASN1novalue} ->
+	    io:format("Integrity Protection Algoritm: ~w~n~n", [DecIPA]),
+	    io:format("Encryption Information: ~w~n~n", [DecEI])
+    end,
+    ok.
+
+run_sm_rej() ->
+    DIR = security_mode_rej(),
+    io:format("~w~n~n", [DIR]),
+    RanapDIR = ranap_pdu_contents_unsuc(DIR, 6),                     % 6 = Sec Mode
+    io:format("~w~n~n", [RanapDIR]),
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
+    EncRanapDIR = lists:flatten(Tmp2),
+    io:format("~w~n~n", [EncRanapDIR]),
+    {ok,{unsuccessfulOutcome,
+	 #'UnsuccessfulOutcome'{procedureCode=ProcedureCode,
+				criticality=Criticality,
+				value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
+    io:format("~w~n~n", [DecGeneral]),
+%     case DecGeneral of
+% 	{ok,{'SecurityModeReject',
+% 	      [{_ProtIEField1,6,_Crit1,Value1},
+% 	       {_ProtIEField2,5,_Crit2,Value2}],
+% 	      _ASN1novalue}} ->
+% 	    io:format("Value1: ~w~n~n", [Value1]),
+% 	    io:format("Value2: ~w~n~n", [Value2]),
+% 	    {ok,DecIPA} = wrapper_decode(?ranap, 'IntegrityProtectionAlgorithm', Value1),
+% 	    {ok,DecEI} = wrapper_decode(?ranap, 'EncryptionAlgorithm', Value2),
+% 	    io:format("Integrity Protection Algoritm: ~w~n~n", [DecIPA]),
+% 	    io:format("Encryption Information: ~w~n~n", [DecEI])
+%     end,
+    ok.
+
+decode_initiating_sm(ProcedureCode,Crit,Val) ->
+    io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
+    case ProcedureCode of
+        6 -> % Sec Mode
+	    wrapper_decode(?ranap, 'SecurityModeCommand',Val)
+    end.
+
+decode_suc_sm(ProcedureCode,Criticality,Value) ->
+    io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
+    case ProcedureCode of
+        6 -> % Sec Mode
+	    wrapper_decode(?ranap, 'SecurityModeComplete',Value)
+    end.
+
+decode_unsuc_sm(ProcedureCode,Criticality,Value) ->
+    io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
+    case ProcedureCode of
+        6 -> % Sec Mode
+	    wrapper_decode(?ranap, 'SecurityModeReject',Value)
+    end.
+
+
+
+
+
+
+
+run_reset() ->
+    IUP = reset(),
+    io:format("Reset: ~w~n~n", [IUP]),
+    RanapIUP = ranap_pdu_contents(IUP, 9),                % 9 = Reset
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP),
+    EncRanapIUP = lists:flatten(Tmp2),
+    io:format("Coded Reset: ~w~n~n", [EncRanapIUP]),
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+		    criticality=Criticality,
+		    value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP), 
+    io:format("Decoded Reset: ~w~n~n", [DecGeneral]),
+
+    IUP1 = reset_ack(),
+    io:format("Reset Ack:~w~n~n", [IUP1]),
+    RanapIUP1 = ranap_pdu_contents_suc(IUP1, 9),          % 9 = Reset
+    {ok, Tmp21} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP1),
+    EncRanapIUP1 = lists:flatten(Tmp21),
+    io:format("Coded Reset Ack: ~w~n~n", [EncRanapIUP1]),
+    {ok,{successfulOutcome, 
+	 #'SuccessfulOutcome'{procedureCode=ProcedureCode1,
+		    criticality=Criticality1,
+		    value=DecGeneral1}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP1),
+    io:format("Decoded Reset Ack: ~w~n~n", [DecGeneral1]).
+
+% decode_init_reset(ProcedureCode,Crit,Val) ->
+%     io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
+%     case ProcedureCode of
+%         9 -> % reset
+% 	    wrapper_decode(?ranap, 'Reset',Val)
+%     end.
+
+% decode_init_reset_ack(ProcedureCode,Crit,Val) ->
+%     io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
+%     case ProcedureCode of
+%         9 -> % reset
+% 	    wrapper_decode(?ranap, 'ResetAcknowledge',Val)
+%     end.
+
+
+
+
+
+
+
+
+
+run_reset_res() ->
+    IUP = reset_res([12,13,14,15,16,17,18,19,20]),
+    io:format("Reset Rsource: ~w~n~n", [IUP]),
+    RanapIUP = ranap_pdu_contents(IUP, 27),            % 27 = Reset Res
+    {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP),
+    EncRanapIUP = lists:flatten(Tmp2),
+    io:format("Coded Reset Resource: ~w~n~n", [EncRanapIUP]),
+    {ok,{initiatingMessage, 
+	 #'InitiatingMessage'{procedureCode=ProcedureCode,
+			      criticality=Criticality,
+			      value=DecGeneral}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP),
+    io:format("Decoded Reset Resource: ~w~n~n", [DecGeneral]),
+%     case DecGeneral of
+% 	{ok,{'ResetResource',
+% 	     [{'ProtocolIE-Field',3,ignore,Value1},
+% 	      {'ProtocolIE-Field',4,ignore,Value2},
+% 	      {'ProtocolIE-Field',77,ignore,Value3},
+% 	      {'ProtocolIE-Field',86,ignore,Value4}],
+% 	     asn1_NOVALUE}} ->
+% 	    io:format("Value1: ~w~n~n", [Value1]),
+% 	    io:format("Value2: ~w~n~n", [Value2]),
+% 	    io:format("Value3: ~w~n~n", [Value3]),
+% 	    io:format("Value4: ~w~n~n", [Value4]),
+% 	    {ok,DecIPA} = wrapper_decode(?ranap, 'CN-DomainIndicator', Value1),
+% 	    {ok,{_Radio,DecEI}} = wrapper_decode(?ranap, 'Cause', Value2),
+% 	    {ok,DecRR} = wrapper_decode(?ranap, 'ResetResourceList', Value3),
+% 	    DecRRI = case DecRR of
+% 			 [[{'ProtocolIE-Field',78,ignore,Value5}]] ->
+% 			     {ok,{_apa,DecRI,_asn1novalue}} = 
+% 				 wrapper_decode(?ranap, 'ResetResourceItem', Value5),
+% 			     DecRI
+% 		     end,
+% 	    {ok,{_Gl_id,PLMN_ID,RNC_ID}} = wrapper_decode(?ranap, 'GlobalRNC-ID', Value4),
+% 	    io:format("CN-DomainIndicator: ~w~n~n", [DecIPA]),
+% 	    io:format("Cause: ~w~n~n", [DecEI]),
+% 	    io:format("ResetResourceList: ~w~n~n", [DecRR]),
+% 	    io:format("  ResetResourceItem: ~w~n~n", [DecRRI]),
+% 	    io:format("GlobalRNC-ID: PLMN_ID: ~w, RNC_ID: ~w~n~n", [PLMN_ID,RNC_ID])
+%     end,
+
+    RSA = reset_res_ack([12,13,14,15,16,17,18,19,20]),
+    io:format("~n~nReset Resource Ack:~w~n~n", [RSA]),
+    RanapRSA = ranap_pdu_contents_suc(RSA, 27),             % 27 = Reset Res
+    {ok, Tmp12} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRSA),
+    EncRanapRSA = lists:flatten(Tmp12),
+    io:format("Coded Reset Resource Ack: ~w~n~n", [EncRanapRSA]),
+    {ok,{successfulOutcome,
+	 #'SuccessfulOutcome'{procedureCode=ProcedureCode1,
+			      criticality=Criticality1,
+			      value=DecGeneral1}}} =
+	wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRSA),
+    io:format("Decoded Reset Resource Ack: ~w~n~n", [DecGeneral1]).
+%     case DecGeneral1 of
+% 	{ok,{'ResetResourceAcknowledge',
+% 	     [{'ProtocolIE-Field',3,ignore,Value12},
+% 	      {'ProtocolIE-Field',77,ignore,Value32}],
+% 	     asn1_NOVALUE}} ->
+% 	    io:format("Value1: ~w~n~n", [Value12]),
+% 	    io:format("Value3: ~w~n~n", [Value32]),
+% 	    {ok,DecIPA2} = wrapper_decode(?ranap, 'CN-DomainIndicator', Value12),
+% 	    {ok,DecRR2} = wrapper_decode(?ranap, 'ResetResourceList', Value32),
+% 	    DecRRI2 = case DecRR2 of
+% 			 [[{'ProtocolIE-Field',78,ignore,Value52}]] ->
+% 			     {ok,{_apa2,DecRI2,_asn1novalue2}} = 
+% 				 wrapper_decode(?ranap, 'ResetResourceItem', Value52),
+% 			     DecRI2
+% 		     end,
+% 	    io:format("CN-DomainIndicator: ~w~n~n", [DecIPA2]),
+% 	    io:format("ResetResourceList: ~w~n~n", [DecRR2]),
+% 	    io:format("  ResetResourceItem: ~w~n~n", [DecRRI2])
+%     end.
+
+
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%% Kod f�r att s�tta ihop RANAP-meddelanden 
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+rab_release_request() ->
+     #'RAB-AssignmentRequest'{
+       protocolIEs = rab_assign_request_release_ies()
+    }.
+
+rab_assign_request_release_ies() ->
+    [rab_assign_release_rab_release_list()].
+
+rab_assign_release_rab_release_list() ->
+    #'ProtocolIE-Field'{
+      id = 41,               % 41 = id-RAB-ReleaseList
+      criticality = ignore,%XXX
+      value = rab_release_list()
+    }.
+
+rab_release_list() ->
+    [release_lists()].
+
+release_lists() ->
+    [rab_release_item_ies()].
+
+rab_release_item_ies() ->
+    #'ProtocolIE-Field'{
+        id = 40,                                % 40 = id-RAB-ReleaseItem
+	criticality = ignore,%XXX
+	value = rab_release_item()}.
+  
+rab_release_item() ->
+	   #'RAB-ReleaseItem'{'rAB-ID' = rab_id(),
+			      cause = cause_nas()}.  
+
+cause_nas() ->
+    {nAS, 'normal-release'}.
+
+
+
+
+
+
+rab_create_request(Rabid, Teid, SgsnIP) ->
+    #'RAB-AssignmentRequest'{
+		    protocolIEs = 
+		    rab_assign_create_request_ies(Rabid, Teid, SgsnIP)
+		   }.
+
+rab_assign_create_request_ies(Rabid, Teid, SgsnIP) ->
+    [rab_assign_setup_or_modify_list(Rabid, Teid, SgsnIP)].
+
+rab_assign_setup_or_modify_list(Rabid, Teid, SgsnIP) ->
+    #'ProtocolIE-Field'{
+       id = 54,                                  %id-RAB-SetupOrModifyList
+       criticality = ignore,%XXX
+       value = rab_setup_or_modify_list(Rabid, Teid, SgsnIP)
+       }.
+
+rab_setup_or_modify_list(Rabid, Teid, SgsnIP) ->
+    [setup_or_modify_lists(Rabid, Teid, SgsnIP)].
+ 
+setup_or_modify_lists(Rabid, Teid, SgsnIP) ->
+      [rab_setup_or_modify_item_ies(Rabid, Teid, SgsnIP)].
+
+rab_setup_or_modify_item_ies(Rabid, Teid, SgsnIP) ->
+      #'ProtocolIE-FieldPair'{
+      id = 53, 
+      firstCriticality = reject, %{'Criticality',reject}, 
+      firstValue = rab_setup_or_modify_item_first(Rabid, Teid, SgsnIP), 
+      secondCriticality = ignore, %{'Criticality', ignore} 
+      secondValue = rab_setup_or_modify_item_second()
+     }.
+
+rab_setup_or_modify_item_first(Rabid, Teid, SgsnIP) ->
+    #'RAB-SetupOrModifyItemFirst'{
+				'rAB-ID' = Rabid, %ras_rab_id(Rabid), 
+				'rAB-Parameters' = rab_parameters(),
+				userPlaneInformation = user_plane_information(), 
+				transportLayerAddress = SgsnIP,
+				iuTransportAssociation = ras_iu_transport_association(Teid)  
+			       }.
+
+ras_iu_transport_association(Teid) ->
+    {'gTP-TEI', Teid}.
+
+rab_id() ->
+    [0,1,0,1,0,1,0,1].    
+
+rab_parameters() ->
+  #'RAB-Parameters'{
+        trafficClass = background,
+	'rAB-AsymmetryIndicator' = 'symmetric-bidirectional',
+	maxBitrate = [200000],
+	deliveryOrder = 'delivery-order-not-requested', 
+	'maxSDU-Size' = 11, 
+	'sDU-Parameters' = sdu_parameters(),
+	trafficHandlingPriority = 14 %{'TrafficHandlingPriority', 14} %14=lowest
+   }.
+
+user_plane_information() ->
+  #'UserPlaneInformation'{
+    userPlaneMode = 'support-mode-for-predefined-SDU-sizes', 
+    'uP-ModeVersions' = 2#1010101010101010 
+  }.
+
+transport_layer_address() ->
+  [1,1,0,0,1,1,0,0,1,1,1,1,0,0,0,0,1,0,1,0,1,0,1,0,0,0,0,0,1,1,1,1].
+%  1               2               3             4
+
+iu_transport_association() ->
+    {'gTP-TEI', [31,32,33,34]}.
+
+sdu_parameters() ->
+    [#'SDU-Parameters_SEQOF'{
+       'sDU-ErrorRatio' = sdu_error_ratio(),
+       residualBitErrorRatio = residual_bit_error_ratio(),
+       deliveryOfErroneousSDU = no
+    }].
+
+sdu_error_ratio() ->
+   #'SDU-ErrorRatio'{
+      mantissa = 9,
+      exponent = 4
+   }.
+
+residual_bit_error_ratio() -> 
+    #'ResidualBitErrorRatio'{
+	mantissa = 9,
+	exponent = 5
+    }.
+
+%allocationOrRetentionPriority() ->
+%  #'AllocationOrRetentionPriority'{
+%    priorityLevel = lowest, 
+%    'pre-emptionCapability' = {'Pre-emptionCapability','can-trigger-pre-emption'}, 
+%    'pre-emptionVulnerability' = {'Pre-emptionVulnerability','not-vulnerable-to-pre-emption'}, 
+%    queuingAllowed = {'QueuingAllowed','queueing-allowed'}
+%  }.
+
+rab_setup_or_modify_item_second() -> % returns OpenType value
+    #'RAB-SetupOrModifyItemSecond'{
+				 'pDP-TypeInformation' = ['ipv4'],
+				 dataVolumeReportingIndication = 'do-not-report', 
+				 'dl-GTP-PDU-SequenceNumber' = 1, 
+				 'ul-GTP-PDU-SequenceNumber' = 2, 
+				 'dl-N-PDU-SequenceNumber' = 0, 
+				 'ul-N-PDU-SequenceNumber' = 0 
+				}.
+
+
+
+
+rab_assignment_response_setup() ->
+     #'RAB-AssignmentResponse'{
+       protocolIEs = rab_assignement_response_ies_setup()
+    }.
+
+rab_assignement_response_ies_setup() ->
+    [rab_ass_rsp_setup_or_modified_list()].
+
+rab_ass_rsp_setup_or_modified_list() ->
+  #'ProtocolIE-Field'{
+    id = 52,                                  % 52=RAB-AssignRABSetupOrModifiedList
+    criticality = ignore,%XXX
+    value = rab_setup_or_modified_list()
+  }.
+
+rab_setup_or_modified_list() ->
+    [rab_setup_or_modified_item_list()].
+
+rab_setup_or_modified_item_list() ->
+    [rab_setup_or_modified_item_ies()].
+
+rab_setup_or_modified_item_ies() ->
+    #'ProtocolIE-Field'{
+       id = 51,                                    % 51 = RAB-SetupOrModifiedItemIEs
+       criticality = reject, %{'Criticality', reject},
+       value = rab_setup_or_modified_item()
+    }.
+
+rab_setup_or_modified_item() ->
+    #'RAB-SetupOrModifiedItem'{
+			    'rAB-ID' = rab_id(),
+			    transportLayerAddress = transport_layer_address(),
+			    iuTransportAssociation = iu_transport_association()
+			   }.
+
+
+
+
+
+
+rab_assignment_response_delete() ->
+     #'RAB-AssignmentResponse'{
+       protocolIEs = rab_assignement_response_ies_delete()
+    }.
+
+rab_assignement_response_ies_delete() ->
+    [rab_ass_rsp_rab_release_list()].
+
+rab_ass_rsp_rab_release_list() ->
+    #'ProtocolIE-Field'{
+      id = 43,                                  % 41 = RAB-AssignRABReleasedList
+      criticality = ignore,%XXX
+      value = rab_released_list()
+  }.
+
+rab_released_list() ->
+    [released_lists()].
+
+released_lists() ->
+    [rab_released_item_ies()].      % 'ReleasedLists'
+
+rab_released_item_ies() ->
+    #'ProtocolIE-Field'{
+      id = 42,                                  % 42 = RAB-ReleaseItemIEs
+      criticality = ignore,%XXX
+      value = rab_released_item()
+    }.
+  
+rab_released_item() ->
+    #'RAB-ReleasedItem'{
+		   'rAB-ID' = rab_id()
+		  }.
+
+
+
+initial_ue() ->
+    #'InitialUE-Message'{
+	    protocolIEs = initial_ue_ies()
+	   }.
+
+initial_ue_ies() ->
+    [cn_domain_ind(), 
+     init_lai(), 
+     init_rac(), 
+     init_sai(), 
+     init_nas_pdu(),
+     init_iu_sign_con_id(),
+     init_global_rnc_id_initial_ue()].
+
+
+cn_domain_indicator() ->
+    {'CN-DomainIndicator', 'ps-domain'}.
+    
+init_lai() ->
+  #'ProtocolIE-Field'{
+    id = 15,                                 % 15 = LAI
+    criticality = ignore,%XXX
+    value = lai()
+  }.
+
+lai() ->
+    #'LAI'{'pLMN-ID' = [25,26,27],
+	   lAC = [25,26]}.
+
+init_rac() ->
+  #'ProtocolIE-Field'{
+    id = 55,                                % 55 = RAC 
+    criticality = ignore,%XXX
+    value = rac()
+  }.
+
+rac() ->
+    [25].
+
+init_sai() ->
+  #'ProtocolIE-Field'{
+    id = 58,                                 % 58 = SAI
+    criticality = ignore,%XXX
+    value = sai()
+  }.
+
+sai() ->
+    #'SAI'{'pLMN-ID' = [28,29,30],                  %KOLLA!!!!
+	   lAC = [30,31],
+	   sAC = [32,33]}.
+
+init_nas_pdu() ->
+  #'ProtocolIE-Field'{
+    id = 16,                              % 16 = NAS-PDU
+    criticality = ignore,%XXX      
+    value = pdu_ar()
+  }.
+
+pdu_ac()->
+    [16#08,
+     16#03].
+
+pdu_ar() ->
+    [16#08,		% Skip indicator | Protocol discriminator 
+     16#01,		% Attach Request
+     16#01,16#b7,	% MsNetworkCapability
+     16#21,      	% Cksn | AttachType
+     16#55,16#06,	% DrxParameter
+     16#05,16#61,16#86,16#14,16#09,16#f7, % MsId
+     16#21,16#63,16#54,16#ac,16#dc,16#d5, % OldRai
+     16#0a,16#f0,16#f1,16#f2,16#f3,16#f4, % MsRaCap
+     16#f5,16#f6,16#f7,16#f8,16#f9        % MsRaCap continues
+     %%16#19,16#ab,16#cd,16#ef,             % P-TMSI signature
+     %%16#17,16#5b,                         % Requested READY timer 
+     %%16#91                                % TMSI status
+    ].
+
+pdu_pdp() ->
+    [2#01001010,  % Transaction_id | Protocol_disc
+     2#01000001,  % Message_type
+     2#00001001,  % Nsapi
+     1,           % Llc_sapi (dummie_value)
+     1,1,1,1,     % QoS dummie_value=1 (19 octets)
+     1,1,1,1,1,
+     1,1,1,1,1,
+     1,1,1,1,1,
+     7,           % PDP_Address (Ltot=7),
+     2#00000001,  % ietf/etsi organisation
+     2#00100001,  % IPv4 
+     198,         % IP address MSD
+     124,
+     56,
+     124,              % IP address LSD
+     1,                % APN optional (octet1=IEI)
+     25,               % APN total length
+     4,                % length lable1
+     116,101,115,116,  % lable1 = test
+     4,                % length lable2
+     116,101,115,116,  % lable2 = test
+     4,                % lenght lable3
+     116,101,115,116,  % lable3 = test
+     4,                % length lable3
+     116,101,115,116,  % lable4 = test
+     4,                % length label5
+     103,112,114,115
+    ].
+
+pdu_auth_rsp() ->
+    [8,16#13,0,1,2,3,16#21,2,0,1].
+
+pdu_auth_fail() ->
+    [8,16#1C,1,16#22,2,0,1].
+
+init_iu_sign_con_id() ->
+  #'ProtocolIE-Field'{
+    id = 79,                              % 79 = id-IuSigConId 
+    criticality = ignore,%XXX      
+    value = iu_sign_con_id()
+  }.
+
+iu_sign_con_id() ->
+    53245.
+% 		       [1,0,1,0,1,0,1,0,
+% 			1,0,1,0,1,0,1,0,
+% 			1,0,1,0,1,0,1,1]
+
+init_global_rnc_id_initial_ue() ->
+  #'ProtocolIE-Field'{
+    id = 86,                              % 86 = id-GlobalRNC-ID 
+    criticality = ignore,%XXX      
+    value = global_rnc_id()
+  }.
+    
+global_rnc_id() ->
+    #'GlobalRNC-ID'{'pLMN-ID' = [10,11,12], 'rNC-ID' = 2048}.
+
+direct_transfer_cn() ->
+    #'DirectTransfer'{
+		    protocolIEs = direct_transfer_cn_ies()
+		   }.
+
+direct_transfer_cn_ies() ->
+    [dir_cn_nas_pdu(),
+     dir_lai(),
+     dir_rac()].
+
+dir_cn_nas_pdu() ->
+    #'ProtocolIE-Field'{
+      id = 16,                                % 16 = id-NAS-PDU
+      criticality = ignore,%XXX
+      value = pdu_auth_fail()
+    }.
+
+dir_lai() ->
+    #'ProtocolIE-Field'{
+      id = 15,                                % 15 = id-LAI
+      criticality = ignore,%XXX
+      value = lai()
+    }.
+
+dir_rac() ->
+    #'ProtocolIE-Field'{
+      id = 55,                                % 55 = id-RAC
+      criticality = ignore,%XXX
+      value = rac()
+    }.
+
+
+
+
+
+
+direct_transfer_rnc() ->
+    #'DirectTransfer'{
+		     protocolIEs = direct_transfer_rnc_ies()
+		    }.
+
+direct_transfer_rnc_ies() ->
+    [dir_rnc_nas_pdu(),
+     dir_sapi()].
+
+dir_rnc_nas_pdu() ->
+    #'ProtocolIE-Field'{
+      id = 16,                                % 16 = id-NAS-PDU
+      criticality = ignore,%XXX
+      value = pdu_auth_rsp()
+    }.
+
+dir_sapi() ->
+    #'ProtocolIE-Field'{
+      id = 59,                                % 59 = id-SAPI
+      criticality = ignore,%XXX
+      value = sapi()
+    }.
+
+sapi() ->
+    'normal-priority'.
+
+
+
+
+
+iu_release_command() ->
+    #'Iu-ReleaseCommand'{
+		    protocolIEs = iu_rel_command_ies()
+		   }.
+
+iu_rel_command_ies() ->
+    [iu_relcomcause_nas()].
+
+iu_relcomcause_nas() ->
+    #'ProtocolIE-Field'{
+        id = 4,                                   % 4 = Id-Cause
+        criticality = ignore,%XXX      
+	value = cause()
+    }.
+
+cause() ->
+    cause_nas().
+    
+% cause() ->
+%     {ok,Bytes} = 
+%  	wrapper_encode(?ranap,'CauseNAS', 
+% 		      {'CauseNAS', 'normal-release'}),   
+%     Bytes.
+    
+
+
+
+
+
+iu_release_complete() ->
+    #'Iu-ReleaseComplete'{
+		     protocolIEs = iu_rel_comp_ies()
+		    }.
+
+iu_rel_comp_ies() ->
+  [].
+%    'iu-RelCompRABDataVolumeReportList' = asn1_NOVALUE,
+%    'iu-RelCompRABReleasedListIuRelComp' = asn1_NOVALUE,
+%    'iu-RelCompCriticalityDiagnostics' = asn1_NOVALUE
+%  }.
+
+
+
+
+
+
+
+
+common_id() ->
+    #'CommonID'{
+	   protocolIEs = common_id_ies()
+	  }.
+
+common_id_ies() ->
+    [common_id_imsi()].
+
+common_id_imsi() ->
+    #'ProtocolIE-Field'{
+        id = 23,                            % 23 = Perm. NAS ID (IMSI)
+        criticality = ignore, %ignore,%XXX      %XXX
+	value = imsi()
+    }.
+
+imsi() -> 
+    {iMSI, [1,2,3,4,5,6,7,8]}.   
+
+
+
+
+
+
+
+
+
+
+security_mode_cmd() ->
+    #'SecurityModeCommand'{
+		   protocolIEs = security_mode_cmd_ies()
+		  }.
+
+security_mode_cmd_ies() ->
+     [security_mode_cmd_integ(),
+      security_mode_cmd_encr(),
+      security_mode_cmd_keystat()
+     ].
+
+security_mode_cmd_integ() ->
+    #'ProtocolIE-Field'{
+        id = 12,                            % 12 = Integ info
+        criticality = ignore,%{'Criticality', ignore},      
+	value = integ_info()
+    }.
+
+integ_info() ->
+    #'IntegrityProtectionInformation'{
+	    permittedAlgorithms = perm_integ_algs(),
+	    key = key() }.
+
+perm_integ_algs() ->
+    [integ_prot_alg()].    
+
+integ_prot_alg() ->
+    'standard-UMTS-integrity-algorithm-UIA1'.
+
+key() ->
+    [1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
+     1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
+     1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
+     1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
+     1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
+     1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
+     1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
+     1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0].
+
+
+
+security_mode_cmd_encr() ->
+    #'ProtocolIE-Field'{
+        id = 11,                            % 11 = Encr info
+        criticality = ignore,%{'Criticality', ignore},      
+	value = encr_info()
+    }.
+
+encr_info() ->
+    #'EncryptionInformation'{
+	   permittedAlgorithms = perm_encr_algs(),
+	   key = key() }.
+
+perm_encr_algs() ->
+    [encr_prot_alg()].    
+
+encr_prot_alg() ->
+    'standard-UMTS-encryption-algorith-UEA1'.
+
+security_mode_cmd_keystat() ->
+    #'ProtocolIE-Field'{
+        id = 75,                            % 75 = id-KeyStatus
+        criticality = ignore,%{'Criticality', ignore},      
+	value = key_status()
+    }.
+
+key_status() ->
+    new.
+
+
+
+
+
+security_mode_cmp() ->
+    #'SecurityModeComplete'{
+		   protocolIEs = security_mode_cmp_ies()
+		  }.
+
+security_mode_cmp_ies() ->
+    [security_mode_cmp_ch_integ_prot_alg(),
+     security_mode_cmp_ch_encr_alg()
+    ].
+
+security_mode_cmp_ch_integ_prot_alg() ->
+    #'ProtocolIE-Field'{
+        id = 6,                            % 6 = Chosen Integ prot alg
+        criticality = ignore,%XXX      
+	value = ch_integ_prot_alg()
+    }.
+
+ch_integ_prot_alg() ->
+    'standard-UMTS-integrity-algorithm-UIA1'.
+
+
+security_mode_cmp_ch_encr_alg() ->    
+    #'ProtocolIE-Field'{
+        id = 5,                            % 5 = Chosen Encr alg
+        criticality = ignore,%XXX      
+	value = ch_encr_alg()
+    }.
+
+ch_encr_alg() ->
+    'standard-UMTS-encryption-algorith-UEA1'.
+
+
+
+
+security_mode_rej() ->
+    #'SecurityModeReject'{
+		   protocolIEs = security_mode_rej_ies()
+		  }.
+
+security_mode_rej_ies() ->
+    [security_mode_rej_cause()].
+
+
+security_mode_rej_cause() ->
+    #'ProtocolIE-Field'{
+        id = 4,                                % 4 = Id-Cause
+        criticality = ignore,%XXX      
+	value = cause_radio()                   % Se Reset  
+    }.
+
+
+
+
+
+
+
+
+reset() ->
+    #'Reset'{
+       protocolIEs = reset_ies()
+      }.
+reset_ies() ->
+    {'Reset_protocolIEs', % this identifier is very unneccesary here 
+     [reset_cause(),
+      cn_domain_ind(),     % Se initial Ue
+      init_global_rnc_id() %  ---- " ----
+			     ]}.
+init_global_rnc_id() ->
+  #'ProtocolIE-Field'{
+    id = 86,                              % 86 = id-GlobalRNC-ID 
+    criticality = ignore,%XXX      
+    value = global_rnc_id()
+  }.
+
+reset_cause() ->
+    #'ProtocolIE-Field'{
+        id = 4,                            % 4 = id-Cause
+        criticality = ignore,%XXX      
+	value = cause_radio()
+    }.
+%cause_open() ->
+%    {ok,Bytes} = 
+%	wrapper_encode(?ranap,'Cause', cause_radio()),
+%    Bytes.
+cause_radio() ->
+    {radioNetwork, 'release-due-to-utran-generated-reason'}.
+
+
+cn_domain_ind(IEs) when atom(IEs)->
+    setelement(1,cn_domain_ind(),IEs).
+
+cn_domain_ind() ->
+  #'ProtocolIE-Field'{
+    id = 3,                                    % 3 = InitUE-MessageIEsCN-DomainIndicator
+    criticality = ignore,%XXX
+    value = cn_domain_indicator()
+  }.
+
+
+
+
+reset_ack() ->
+    #'ResetAcknowledge'{
+	   protocolIEs = reset_ack_ies()
+	  }.
+reset_ack_ies() ->
+    {'ResetAcknowledge_protocolIEs', % very unneccesary 
+     [cn_domain_ind()]}.    % Se initial Ue
+
+
+
+
+
+reset_res(IuSCId) ->
+    #'ResetResource'{
+	   protocolIEs = reset_res_ies(IuSCId)
+	  }.
+
+reset_res_ies(IuSCId) ->
+    {'ResetResource_protocolIEs', % very unneccesary
+     [
+      cn_domain_ind()       % Se initial Ue
+      ,reset_cause()        % Se reset
+      ,reset_res_list(IuSCId)
+      ,init_global_rnc_id_reset_res() %  ---- " ----
+     ]}.
+
+init_global_rnc_id_reset_res() ->
+  #'ProtocolIE-Field'{
+    id = 86,                              % 86 = id-GlobalRNC-ID 
+    criticality = ignore,%XXX      
+    value = global_rnc_id()
+  }.
+
+reset_res_list(IuSCId) ->
+    #'ProtocolIE-Field'{
+      id = 77,               % 77 = id-IuSigConIdList
+      criticality = ignore,%XXX
+      value = res_list(IuSCId)
+    }.
+
+res_list(IuSCId) ->
+    iu_Sig_Con_Id_list(IuSCId,[]).
+
+iu_Sig_Con_Id_list([],List) ->
+    List;
+
+iu_Sig_Con_Id_list([IuSCId|T],List) ->
+    Ie = [iu_Sig_Con_Id_ie(IuSCId)],
+    iu_Sig_Con_Id_list(T,[Ie|List]).
+
+iu_Sig_Con_Id_ie(IuSCId) ->
+    #'ProtocolIE-Field'{
+        id = 78,              % 78 = id-IuSigConIdItem
+	criticality = ignore,%XXX
+	value = iu_Sig_Con_Id_item(IuSCId)}.
+  
+iu_Sig_Con_Id_item(IuSCId) ->
+	   #'ResetResourceItem'{
+        	iuSigConId = IuSCId
+% 53432
+% 			     [1,0,1,0,1,0,1,0,
+% 			      1,0,1,0,1,0,1,0,
+% 			      1,0,1,0,1,0,1,0]
+			      }.  
+
+
+reset_res_ack(IuSCId) ->
+     #'ResetResourceAcknowledge'{
+	       protocolIEs = reset_res_ack_ies(IuSCId)
+	      }.
+reset_res_ack_ies(IuSCId) ->
+    [
+     cn_domain_ind()       % Se initial Ue
+     ,reset_res_list(IuSCId)     % Se Reset Ressource
+    ].
+
+
+int2bin(Int) ->
+    EmptyList = [],
+    BitList_b1 = [Int band 2#1 | EmptyList],
+    BitList_b2 = [(Int bsr 1) band 2#1 | BitList_b1],
+    BitList_b3 = [(Int bsr 2) band 2#1 | BitList_b2],
+    BitList_b4 = [(Int bsr 3) band 2#1 | BitList_b3],
+    BitList_b5 = [(Int bsr 4) band 2#1 | BitList_b4],
+    BitList_b6 = [(Int bsr 5) band 2#1 | BitList_b5],
+    BitList_b7 = [(Int bsr 6) band 2#1 | BitList_b6],
+    BitList = [(Int bsr 7) band 2#1 | BitList_b7],
+    io:format("~n~w~n", [BitList]).
+
+
+%%%%%%%%%%%%%%%%% wrappers %%%%%%%%%%%%%%%%%%%%%%%%
+
+wrapper_encode(Module,Type,Value) ->
+    case asn1rt:encode(Module,Type,Value) of
+	{ok,X} when binary(X) ->
+	    {ok, binary_to_list(X)};
+	{ok,X} ->
+	    {ok, binary_to_list(list_to_binary(X))};
+	Error ->
+	    Error
+    end.
+
+wrapper_decode(Module,Type,Bytes) ->
+    case Module:encoding_rule() of
+	ber ->
+	    asn1rt:decode(Module,Type,Bytes);
+	ber_bin when binary(Bytes) ->
+	    asn1rt:decode(Module,Type,Bytes);
+	ber_bin ->
+	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
+	ber_bin_v2 when binary(Bytes) ->
+	    asn1rt:decode(Module,Type,Bytes);
+	ber_bin_v2 ->
+	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
+	per ->
+	    asn1rt:decode(Module,Type,Bytes);
+	per_bin when binary(Bytes) ->
+	    asn1rt:decode(Module,Type,Bytes);
+	per_bin ->
+	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
+	uper_bin ->
+	    asn1rt:decode(Module,Type,list_to_binary(Bytes))
+    end.