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-rw-r--r--lib/diameter/test/diameter_traffic_SUITE.erl48
1 files changed, 32 insertions, 16 deletions
diff --git a/lib/diameter/test/diameter_traffic_SUITE.erl b/lib/diameter/test/diameter_traffic_SUITE.erl
index f222e4a3ab..38bdf55af8 100644
--- a/lib/diameter/test/diameter_traffic_SUITE.erl
+++ b/lib/diameter/test/diameter_traffic_SUITE.erl
@@ -54,6 +54,7 @@
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,
@@ -275,6 +276,7 @@ tc() ->
send_zero_avp_length,
send_invalid_avp_length,
send_invalid_reject,
+ send_unrecognized_mandatory,
send_long,
send_nopeer,
send_noapp,
@@ -420,13 +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).
@@ -522,6 +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},
@@ -836,7 +847,7 @@ prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group)
= diameter_codec:encode(Dict0, Pkt#diameter_packet{msg = Req}),
Offset = L - 24, %% to Auth-Application-Id
<<H:Offset/binary,
- Hdr:5/binary, 12:24/integer, Data:4/binary,
+ Hdr:5/binary, 12:24, Data:4/binary,
T:12/binary>>
= B,
AL = case N of
@@ -846,7 +857,7 @@ prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group)
end,
E#diameter_packet{bin = <<H/binary,
T/binary,
- Hdr/binary, AL:24/integer, Data/binary>>};
+ Hdr/binary, AL:24, Data/binary>>};
prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group)
when N == send_invalid_avp_length;
@@ -859,21 +870,26 @@ prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group)
= 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) ->
@@ -881,7 +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,