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author | Anders Svensson <[email protected]> | 2013-05-29 18:41:12 +0200 |
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committer | Anders Svensson <[email protected]> | 2013-05-29 18:41:12 +0200 |
commit | cf7078ce68d32638a8add6150ee448f86082e6ee (patch) | |
tree | 5d605caf234fff01d74317f5e8294a6f53156363 /lib/diameter/test | |
parent | 0fc6481cc1459ceb3629bbc64a61684198974963 (diff) | |
parent | 811ecaa471eeff3bd5b9950a1a1baf1dcc83c54b (diff) | |
download | otp-cf7078ce68d32638a8add6150ee448f86082e6ee.tar.gz otp-cf7078ce68d32638a8add6150ee448f86082e6ee.tar.bz2 otp-cf7078ce68d32638a8add6150ee448f86082e6ee.zip |
Merge branch 'maint'
Diffstat (limited to 'lib/diameter/test')
-rw-r--r-- | lib/diameter/test/diameter_3xxx_SUITE.erl | 46 | ||||
-rw-r--r-- | lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl | 4 | ||||
-rw-r--r-- | lib/diameter/test/diameter_codec_test.erl | 10 | ||||
-rw-r--r-- | lib/diameter/test/diameter_traffic_SUITE.erl | 111 |
4 files changed, 106 insertions, 65 deletions
diff --git a/lib/diameter/test/diameter_3xxx_SUITE.erl b/lib/diameter/test/diameter_3xxx_SUITE.erl index 89c78d8b57..0ec0d5020f 100644 --- a/lib/diameter/test/diameter_3xxx_SUITE.erl +++ b/lib/diameter/test/diameter_3xxx_SUITE.erl @@ -40,7 +40,7 @@ send_unknown_application/1, send_unknown_command/1, send_ok/1, - send_invalid_avp_bits/1, + send_invalid_hdr_bits/1, send_missing_avp/1, send_ignore_missing_avp/1, send_double_error/1, @@ -136,7 +136,7 @@ tc() -> [send_unknown_application, send_unknown_command, send_ok, - send_invalid_avp_bits, + send_invalid_hdr_bits, send_missing_avp, send_ignore_missing_avp, send_double_error, @@ -216,27 +216,26 @@ send_ok([_,_]) -> send_ok(Config) -> send_ok(?group(Config)). -%% send_invalid_avp_bits/1 +%% send_invalid_hdr_bits/1 %% -%% Send a request with an incorrect length on the optional -%% Origin-State-Id that a callback ignores. +%% Send a request with an incorrect E-bit that a callback ignores. %% Callback answers. -send_invalid_avp_bits([callback, _]) -> +send_invalid_hdr_bits([callback, _]) -> #diameter_base_STA{'Result-Code' = 2001, %% SUCCESS 'Failed-AVP' = [], 'AVP' = []} = call(); %% diameter answers. -send_invalid_avp_bits([_,_]) -> - #'diameter_base_answer-message'{'Result-Code' = 3009, %% INVALID_AVP_BITS +send_invalid_hdr_bits([_,_]) -> + #'diameter_base_answer-message'{'Result-Code' = 3008, %% INVALID_HDR_BITS 'Failed-AVP' = [], 'AVP' = []} = call(); -send_invalid_avp_bits(Config) -> - send_invalid_avp_bits(?group(Config)). +send_invalid_hdr_bits(Config) -> + send_invalid_hdr_bits(?group(Config)). %% send_missing_avp/1 %% @@ -282,8 +281,7 @@ send_ignore_missing_avp(Config) -> %% send_double_error/1 %% -%% Send a request with both an incorrect length on the optional -%% Origin-State-Id and a missing AVP. +%% Send a request with both an invalid E-bit and a missing AVP. %% Callback answers with STA. send_double_error([callback, _]) -> @@ -294,8 +292,8 @@ send_double_error([callback, _]) -> %% diameter answers with answer-message. send_double_error([_,_]) -> - #'diameter_base_answer-message'{'Result-Code' = 3009, %% INVALID_AVP_BITS - 'Failed-AVP' = [_], + #'diameter_base_answer-message'{'Result-Code' = 3008, %% INVALID_HDR_BITS + 'Failed-AVP' = [], 'AVP' = []} = call(); @@ -392,20 +390,16 @@ prepare(Pkt, Caps, T) T == send_5xxx -> sta(Pkt, Caps); -prepare(Pkt0, Caps, send_invalid_avp_bits) -> - Req0 = sta(Pkt0, Caps), - %% Append an Origin-State-Id with an incorrect AVP Length in order - %% to force 3009. - Req = Req0#diameter_base_STR{'Origin-State-Id' = [7]}, - #diameter_packet{bin = Bin} +prepare(Pkt0, Caps, send_invalid_hdr_bits) -> + Req = sta(Pkt0, Caps), + %% Set the E-bit to force 3008. + #diameter_packet{bin = <<H:34, 0:1, T/bitstring>>} = Pkt = diameter_codec:encode(?DICT, Pkt0#diameter_packet{msg = Req}), - Offset = size(Bin) - 12 + 5, - <<H:Offset/binary, Len:24, T/binary>> = Bin, - Pkt#diameter_packet{bin = <<H/binary, (Len + 2):24, T/binary>>}; + Pkt#diameter_packet{bin = <<H:34, 1:1, T/bitstring>>}; prepare(Pkt0, Caps, send_double_error) -> - dehost(prepare(Pkt0, Caps, send_invalid_avp_bits)); + dehost(prepare(Pkt0, Caps, send_invalid_hdr_bits)); prepare(Pkt, Caps, T) when T == send_missing_avp; @@ -480,9 +474,7 @@ request(send_3xxx, _Req, _Caps) -> request(send_5xxx, _Req, _Caps) -> {answer_message, 5999}; -request(send_invalid_avp_bits, Req, Caps) -> - #diameter_base_STR{'Origin-State-Id' = []} - = Req, +request(send_invalid_hdr_bits, Req, Caps) -> %% Default errors field but a non-answer-message and only 3xxx %% errors detected means diameter sets neither Result-Code nor %% Failed-AVP. diff --git a/lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl b/lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl index bce3d78a37..49f2158b1a 100644 --- a/lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl +++ b/lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl @@ -71,6 +71,6 @@ dec('AR', #diameter_packet dec('BR', #diameter_packet {msg = #recv_BR{'Origin-Host' = ?HOST, 'Origin-Realm' = ?REALM}, - errors = [{5008, ?NOT_MANDATORY_YYY}, - {5001, ?MANDATORY_XXX}]}) -> + errors = [{5001, ?MANDATORY_XXX}, + {5008, ?NOT_MANDATORY_YYY}]}) -> ok. diff --git a/lib/diameter/test/diameter_codec_test.erl b/lib/diameter/test/diameter_codec_test.erl index 0baac59c1a..24d4c7665e 100644 --- a/lib/diameter/test/diameter_codec_test.erl +++ b/lib/diameter/test/diameter_codec_test.erl @@ -265,7 +265,7 @@ arity(M, Name, AvpName, Rec) -> %% enum/3 enum(M, Name, {_,E}) -> - B = <<E:32/integer>>, + B = <<E:32>>, B = M:avp(encode, E, Name), E = M:avp(decode, B, Name). @@ -322,15 +322,15 @@ values('Unsigned64') -> values('Float32') -> E = (1 bsl 8) - 2, F = (1 bsl 23) - 1, - <<Mx:32/float>> = <<0:1/integer, E:8/integer, F:23/integer>>, - <<Mn:32/float>> = <<1:1/integer, E:8/integer, F:23/integer>>, + <<Mx:32/float>> = <<0:1, E:8, F:23>>, + <<Mn:32/float>> = <<1:1, E:8, F:23>>, {[0.0, infinity, '-infinity', Mx, Mn], [0]}; values('Float64') -> E = (1 bsl 11) - 2, F = (1 bsl 52) - 1, - <<Mx:64/float>> = <<0:1/integer, E:11/integer, F:52/integer>>, - <<Mn:64/float>> = <<1:1/integer, E:11/integer, F:52/integer>>, + <<Mx:64/float>> = <<0:1, E:11, F:52>>, + <<Mn:64/float>> = <<1:1, E:11, F:52>>, {[0.0, infinity, '-infinity', Mx, Mn], [0]}; values('Address') -> diff --git a/lib/diameter/test/diameter_traffic_SUITE.erl b/lib/diameter/test/diameter_traffic_SUITE.erl index 2684ab8fe4..38bdf55af8 100644 --- a/lib/diameter/test/diameter_traffic_SUITE.erl +++ b/lib/diameter/test/diameter_traffic_SUITE.erl @@ -49,9 +49,12 @@ send_unsupported_app/1, send_error_bit/1, send_unsupported_version/1, - send_invalid_avp_bits/1, + send_long_avp_length/1, + send_short_avp_length/1, + send_zero_avp_length/1, send_invalid_avp_length/1, send_invalid_reject/1, + send_unrecognized_mandatory/1, send_long/1, send_nopeer/1, send_noapp/1, @@ -268,9 +271,12 @@ tc() -> send_unsupported_app, send_error_bit, send_unsupported_version, - send_invalid_avp_bits, + send_long_avp_length, + send_short_avp_length, + send_zero_avp_length, send_invalid_avp_length, send_invalid_reject, + send_unrecognized_mandatory, send_long, send_nopeer, send_noapp, @@ -416,13 +422,14 @@ send_protocol_error(Config) -> ?answer_message(?TOO_BUSY) = call(Config, Req). -%% Send an ASR with an arbitrary AVP and expect success and the same -%% AVP in the reply. +%% Send an ASR with an arbitrary non-mandatory AVP and expect success +%% and the same AVP in the reply. send_arbitrary(Config) -> - Req = ['ASR', {'AVP', [#diameter_avp{name = 'Class', value = "XXX"}]}], + Req = ['ASR', {'AVP', [#diameter_avp{name = 'Product-Name', + value = "XXX"}]}], ['ASA', _SessionId, {'Result-Code', ?SUCCESS} | Avps] = call(Config, Req), - {'AVP', [#diameter_avp{name = 'Class', + {'AVP', [#diameter_avp{name = 'Product-Name', value = "XXX"}]} = lists:last(Avps). @@ -481,19 +488,33 @@ send_unsupported_version(Config) -> ['STA', _SessionId, {'Result-Code', ?UNSUPPORTED_VERSION} | _] = call(Config, Req). -%% Send a request containing an incorrect AVP length. -send_invalid_avp_bits(Config) -> - Req = ['STR', {'Termination-Cause', ?LOGOUT}], +%% Send a request containing an AVP length > data size. +send_long_avp_length(Config) -> + send_invalid_avp_length(Config). - ?answer_message(?INVALID_AVP_BITS) - = call(Config, Req). +%% Send a request containing an AVP length < data size. +send_short_avp_length(Config) -> + send_invalid_avp_length(Config). + +%% Send a request containing an AVP whose advertised length is < 8. +send_zero_avp_length(Config) -> + send_invalid_avp_length(Config). %% Send a request containing an AVP length that doesn't match the %% AVP's type. send_invalid_avp_length(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}], - ['STA', _SessionId, {'Result-Code', ?INVALID_AVP_LENGTH} | _] + ['STA', _SessionId, + {'Result-Code', ?INVALID_AVP_LENGTH}, + _OriginHost, + _OriginRealm, + _UserName, + _Class, + _ErrorMessage, + _ErrorReportingHost, + {'Failed-AVP', [#'diameter_base_Failed-AVP'{'AVP' = [_]}]} + | _] = call(Config, Req). %% Send a request containing 5xxx errors that the server rejects with @@ -504,6 +525,14 @@ send_invalid_reject(Config) -> ?answer_message(?TOO_BUSY) = call(Config, Req). +%% Send an STR containing a known AVP, but one that's not allowed and +%% sets the M-bit. +send_unrecognized_mandatory(Config) -> + Req = ['STR', {'Termination-Cause', ?LOGOUT}], + + ['STA', _SessionId, {'Result-Code', ?AVP_UNSUPPORTED} | _] + = call(Config, Req). + %% Send something long that will be fragmented by TCP. send_long(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}, @@ -804,45 +833,63 @@ log(#diameter_packet{bin = Bin} = P, T) %% prepare/4 -prepare(Pkt, Caps, send_invalid_avp_bits, #group{client_dict0 = Dict0} - = Group) -> +prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group) + when N == send_long_avp_length; + N == send_short_avp_length; + N == send_zero_avp_length -> Req = prepare(Pkt, Caps, Group), - %% Last AVP in our STR is Termination-Cause of type Unsigned32: - %% set its length improperly. + %% Second last AVP in our STR is Auth-Application-Id of type + %% Unsigned32: set AVP Length to a value other than 12 and place + %% it last in the message (so as not to mess with Termination-Cause). #diameter_packet{header = #diameter_header{length = L}, bin = B} = E = diameter_codec:encode(Dict0, Pkt#diameter_packet{msg = Req}), - Offset = L - 7, %% to AVP Length - <<H:Offset/binary, 12:24/integer, T:4/binary>> = B, - E#diameter_packet{bin = <<H/binary, 13:24/integer, T/binary>>}; + Offset = L - 24, %% to Auth-Application-Id + <<H:Offset/binary, + Hdr:5/binary, 12:24, Data:4/binary, + T:12/binary>> + = B, + AL = case N of + send_long_avp_length -> 13; + send_short_avp_length -> 11; + send_zero_avp_length -> 0 + end, + E#diameter_packet{bin = <<H/binary, + T/binary, + Hdr/binary, AL:24, Data/binary>>}; prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group) when N == send_invalid_avp_length; N == send_invalid_reject -> Req = prepare(Pkt, Caps, Group), %% Second last AVP in our STR is Auth-Application-Id of type - %% Unsigned32: Send a value of length 8. + %% Unsigned32: send data of length 8. #diameter_packet{header = #diameter_header{length = L}, bin = B0} = E = diameter_codec:encode(Dict0, Pkt#diameter_packet{msg = Req}), Offset = L - 7 - 12, %% to AVP Length - <<H0:Offset/binary, 12:24/integer, T:16/binary>> = B0, - <<V, L:24/integer, H/binary>> = H0, %% assert - E#diameter_packet{bin = <<V, - (L+4):24/integer, - H/binary, - 16:24/integer, - 0:32/integer, - T/binary>>}; + <<H0:Offset/binary, 12:24, T:16/binary>> = B0, + <<V, L:24, H/binary>> = H0, %% assert + E#diameter_packet{bin = <<V, (L+4):24, H/binary, 16:24, 0:32, T/binary>>}; + +prepare(Pkt, Caps, send_unrecognized_mandatory, #group{client_dict0 = Dict0} + = Group) -> + Req = prepare(Pkt, Caps, Group), + #diameter_packet{bin = <<V, Len:24, T/binary>>} + = E + = diameter_codec:encode(Dict0, Pkt#diameter_packet{msg = Req}), + {Code, Flags, undefined} = Dict0:avp_header('Proxy-State'), + Avp = <<Code:32, Flags, 8:24>>, + E#diameter_packet{bin = <<V, (Len+8):24, T/binary, Avp/binary>>}; prepare(Pkt, Caps, send_unsupported, #group{client_dict0 = Dict0} = Group) -> Req = prepare(Pkt, Caps, Group), #diameter_packet{bin = <<H:5/binary, _CmdCode:3/binary, T/binary>>} = E = diameter_codec:encode(Dict0, Pkt#diameter_packet{msg = Req}), - E#diameter_packet{bin = <<H/binary, 42:24/integer, T/binary>>}; + E#diameter_packet{bin = <<H/binary, 42:24, T/binary>>}; prepare(Pkt, Caps, send_unsupported_app, #group{client_dict0 = Dict0} = Group) -> @@ -850,7 +897,7 @@ prepare(Pkt, Caps, send_unsupported_app, #group{client_dict0 = Dict0} #diameter_packet{bin = <<H:8/binary, _ApplId:4/binary, T/binary>>} = E = diameter_codec:encode(Dict0, Pkt#diameter_packet{msg = Req}), - E#diameter_packet{bin = <<H/binary, ?BAD_APP:32/integer, T/binary>>}; + E#diameter_packet{bin = <<H/binary, ?BAD_APP:32, T/binary>>}; prepare(Pkt, Caps, send_error_bit, Group) -> #diameter_packet{header = Hdr} = Pkt, @@ -944,7 +991,9 @@ answer(Pkt, Req, _Peer, Name, #group{client_dict0 = Dict0}) -> [Dict:rec2msg(R) | Vs]. answer(Rec, [_|_], N) - when N == send_invalid_avp_bits; + when N == send_long_avp_length; + N == send_short_avp_length; + N == send_zero_avp_length; N == send_invalid_avp_length; N == send_invalid_reject -> Rec; |