diff options
Diffstat (limited to 'lib/diameter/src')
| -rw-r--r-- | lib/diameter/src/Makefile | 6 | ||||
| -rw-r--r-- | lib/diameter/src/base/diameter.erl | 1 | ||||
| -rw-r--r-- | lib/diameter/src/base/diameter_codec.erl | 6 | ||||
| -rw-r--r-- | lib/diameter/src/base/diameter_config.erl | 3 | ||||
| -rw-r--r-- | lib/diameter/src/base/diameter_gen.erl | 249 | ||||
| -rw-r--r-- | lib/diameter/src/base/diameter_service.erl | 5 | ||||
| -rw-r--r-- | lib/diameter/src/base/diameter_traffic.erl | 6 | ||||
| -rw-r--r-- | lib/diameter/src/compiler/diameter_dict_util.erl | 4 | ||||
| -rw-r--r-- | lib/diameter/src/dict/doic_rfc7683.dia | 50 | ||||
| -rw-r--r-- | lib/diameter/src/modules.mk | 1 |
10 files changed, 234 insertions, 97 deletions
diff --git a/lib/diameter/src/Makefile b/lib/diameter/src/Makefile index 6bf748a727..3af856f63e 100644 --- a/lib/diameter/src/Makefile +++ b/lib/diameter/src/Makefile @@ -1,7 +1,7 @@ # # %CopyrightBegin% # -# Copyright Ericsson AB 2010-2016. All Rights Reserved. +# Copyright Ericsson AB 2010-2017. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -274,9 +274,7 @@ gen/diameter_gen_base_accounting.erl gen/diameter_gen_base_accounting.hrl: \ gen/diameter_gen_acct_rfc6733.erl gen/diameter_gen_acct_rfc6733.hrl: \ $(EBIN)/diameter_gen_base_rfc6733.$(EMULATOR) -gen/diameter_gen_relay.erl gen/diameter_gen_relay.hrl \ -gen/diameter_gen_base_rfc3588.erl gen/diameter_gen_base_rfc3588.hrl \ -gen/diameter_gen_base_rfc6733.erl gen/diameter_gen_base_rfc6733.hrl: \ +$(DICT_ERLS) $(DICT_HRLS): \ $(COMPILER_MODULES:%=$(EBIN)/%.$(EMULATOR)) $(DICT_MODULES:gen/%=$(EBIN)/%.$(EMULATOR)): \ diff --git a/lib/diameter/src/base/diameter.erl b/lib/diameter/src/base/diameter.erl index 69ef6f4ec0..b90b794611 100644 --- a/lib/diameter/src/base/diameter.erl +++ b/lib/diameter/src/base/diameter.erl @@ -356,6 +356,7 @@ call(SvcName, App, Message) -> | {capx_timeout, 'Unsigned32'()} | {strict_capx, boolean()} | {strict_mbit, boolean()} + | {avp_dictionaries, [module()]} | {disconnect_cb, eval()} | {dpr_timeout, 'Unsigned32'()} | {dpa_timeout, 'Unsigned32'()} diff --git a/lib/diameter/src/base/diameter_codec.erl b/lib/diameter/src/base/diameter_codec.erl index 63e39b12d1..2dd2c906a2 100644 --- a/lib/diameter/src/base/diameter_codec.erl +++ b/lib/diameter/src/base/diameter_codec.erl @@ -324,7 +324,7 @@ decode_avps(MsgName, Mod, AppMod, Opts, #diameter_packet{bin = Bin} = Pkt) -> {_, Avps} = split_binary(Bin, 20), {Rec, As, Errors} = Mod:decode_avps(MsgName, Avps, - Opts#{dictionary => AppMod, + Opts#{app_dictionary => AppMod, failed_avp => false}), ?LOGC([] /= Errors, decode_errors, Pkt#diameter_packet.header), Pkt#diameter_packet{msg = reformat(MsgName, Rec, Opts), @@ -614,8 +614,8 @@ pack_avp(#diameter_avp{data = {T, {Type, Value}}}, Opts) -> pack_avp(#diameter_avp{data = {T, Data}}, _) -> pack_data(T, Data); -pack_avp(#diameter_avp{data = {Dict, Name, Data}}, Opts) -> - pack_data(Dict:avp_header(Name), Dict:avp(encode, Data, Name, Opts)); +pack_avp(#diameter_avp{data = {Dict, Name, Value}}, Opts) -> + pack_data(Dict:avp_header(Name), Dict:avp(encode, Value, Name, Opts)); %% ... with a truncated header ... pack_avp(#diameter_avp{code = undefined, data = B}, _) diff --git a/lib/diameter/src/base/diameter_config.erl b/lib/diameter/src/base/diameter_config.erl index 284f885884..90a9282349 100644 --- a/lib/diameter/src/base/diameter_config.erl +++ b/lib/diameter/src/base/diameter_config.erl @@ -682,6 +682,9 @@ opt(_, {K, B}) K == strict_mbit -> is_boolean(B); +opt(_, {avp_dictionaries, Mods}) -> + is_list(Mods) andalso lists:all(fun erlang:is_atom/1, Mods); + opt(_, {length_errors, T}) -> lists:member(T, [exit, handle, discard]); diff --git a/lib/diameter/src/base/diameter_gen.erl b/lib/diameter/src/base/diameter_gen.erl index 0aea982a54..6add06ea38 100644 --- a/lib/diameter/src/base/diameter_gen.erl +++ b/lib/diameter/src/base/diameter_gen.erl @@ -100,73 +100,73 @@ encode(Name, Vals, Opts, Strict, Mod) encode(Name, Map, Opts, Strict, Mod) when is_map(Map) -> - [enc(Name, F, A, V, Opts, Strict, Mod) || {F,A} <- Mod:avp_arity(Name), - V <- [mget(F, Map, undefined)]]; + [enc(F, A, V, Opts, Strict, Mod) || {F,A} <- Mod:avp_arity(Name), + V <- [mget(F, Map, undefined)]]; encode(Name, Rec, Opts, Strict, Mod) -> [encode(Name, F, V, Opts, Strict, Mod) || {F,V} <- Mod:'#get-'(Rec)]. %% encode/6 -encode(Name, AvpName, Values, Opts, Strict, Mod) +encode(_, AvpName, Values, Opts, Strict, Mod) when Strict /= encode -> - enc(Name, AvpName, ?ANY, Values, Opts, Strict, Mod); + enc(AvpName, ?ANY, Values, Opts, Strict, Mod); encode(Name, AvpName, Values, Opts, Strict, Mod) -> Arity = Mod:avp_arity(Name, AvpName), - enc(Name, AvpName, Arity, Values, Opts, Strict, Mod). + enc(AvpName, Arity, Values, Opts, Strict, Mod). -%% enc/7 +%% enc/6 -enc(Name, AvpName, Arity, Values, Opts, Strict, Mod) +enc(AvpName, Arity, Values, Opts, Strict, Mod) when Strict /= encode, Arity /= ?ANY -> - enc(Name, AvpName, ?ANY, Values, Opts, Strict, Mod); + enc(AvpName, ?ANY, Values, Opts, Strict, Mod); -enc(_, AvpName, 1, undefined, _, _, _) -> +enc(AvpName, 1, undefined, _, _, _) -> ?THROW([mandatory_avp_missing, AvpName]); -enc(Name, AvpName, 1, Value, Opts, _, Mod) -> +enc(AvpName, 1, Value, Opts, _, Mod) -> H = avp_header(AvpName, Mod), - enc1(Name, AvpName, H, Value, Opts, Mod); + enc(AvpName, H, Value, Opts, Mod); -enc(_, _, {0,_}, [], _, _, _) -> +enc(_, {0,_}, [], _, _, _) -> []; -enc(_, _, _, undefined, _, _, _) -> +enc(_, _, undefined, _, _, _) -> []; %% Be forgiving when a list of values is expected. If the value itself %% is a list then the user has to wrap it to avoid each member from %% being interpreted as an individual AVP value. -enc(Name, AvpName, Arity, V, Opts, Strict, Mod) +enc(AvpName, Arity, V, Opts, Strict, Mod) when not is_list(V) -> - enc(Name, AvpName, Arity, [V], Opts, Strict, Mod); + enc(AvpName, Arity, [V], Opts, Strict, Mod); -enc(Name, AvpName, {Min, Max}, Values, Opts, Strict, Mod) -> +enc(AvpName, {Min, Max}, Values, Opts, Strict, Mod) -> H = avp_header(AvpName, Mod), - enc(Name, AvpName, H, Min, 0, Max, Values, Opts, Strict, Mod). + enc(AvpName, H, Min, 0, Max, Values, Opts, Strict, Mod). -%% enc/10 +%% enc/9 -enc(Name, AvpName, H, Min, N, Max, Vs, Opts, Strict, Mod) +enc(AvpName, H, Min, N, Max, Vs, Opts, Strict, Mod) when Strict /= encode; Max == '*', Min =< N -> - [enc1(Name, AvpName, H, V, Opts, Mod) || V <- Vs]; + [enc(AvpName, H, V, Opts, Mod) || V <- Vs]; -enc(_, AvpName, _, Min, N, _, [], _, _, _) +enc(AvpName, _, Min, N, _, [], _, _, _) when N < Min -> ?THROW([repeated_avp_insufficient_arity, AvpName, Min, N]); -enc(_, _, _, _, _, _, [], _, _, _) -> +enc(_, _, _, _, _, [], _, _, _) -> []; -enc(_, AvpName, _, _, N, Max, _, _, _, _) +enc(AvpName, _, _, N, Max, _, _, _, _) when Max =< N -> ?THROW([repeated_avp_excessive_arity, AvpName, Max]); -enc(Name, AvpName, H, Min, N, Max, [V|Vs], Opts, Strict, Mod) -> - [enc1(Name, AvpName, H, V, Opts, Mod) - | enc(Name, AvpName, H, Min, N+1, Max, Vs, Opts, Strict, Mod)]. +enc(AvpName, H, Min, N, Max, [V|Vs], Opts, Strict, Mod) -> + [enc(AvpName, H, V, Opts, Mod) + | enc(AvpName, H, Min, N+1, Max, Vs, Opts, Strict, Mod)]. %% avp_header/2 @@ -176,12 +176,12 @@ avp_header('AVP', _) -> avp_header(AvpName, Mod) -> {_,_,_} = Mod:avp_header(AvpName). -%% enc1/6 +%% enc/5 -enc1(Name, 'AVP', false, Value, Opts, Mod) -> - enc_AVP(Name, Value, Opts, Mod); +enc('AVP', false, Value, Opts, Mod) -> + enc_AVP(Value, Opts, Mod); -enc1(_, AvpName, Hdr, Value, Opts, Mod) -> +enc(AvpName, Hdr, Value, Opts, Mod) -> enc1(AvpName, Hdr, Value, Opts, Mod). %% enc1/5 @@ -189,41 +189,59 @@ enc1(_, AvpName, Hdr, Value, Opts, Mod) -> enc1(AvpName, {_,_,_} = Hdr, Value, Opts, Mod) -> diameter_codec:pack_data(Hdr, Mod:avp(encode, Value, AvpName, Opts)). -%% enc_AVP/4 +%% enc1/6 + +enc1(AvpName, {_,_,_} = Hdr, Value, Opts, Mod, Dict) -> + diameter_codec:pack_data(Hdr, avp(encode, Value, AvpName, Opts, Mod, Dict)). + +%% enc_AVP/3 %% No value: assume AVP data is already encoded. The normal case will %% be when this is passed back from #diameter_packet.errors as a %% consequence of a failed decode. Any AVP can be encoded this way %% however, which side-steps any arity checks for known AVP's and %% could potentially encode something unfortunate. -enc_AVP(_, #diameter_avp{value = undefined} = A, Opts, _) -> +enc_AVP(#diameter_avp{value = undefined} = A, Opts, _) -> diameter_codec:pack_avp(A, Opts); -%% Missing name for value encode. -enc_AVP(_, #diameter_avp{name = N, value = V}, _, _) - when N == undefined; - N == 'AVP' -> - ?THROW([value_with_nameless_avp, N, V]); +%% Encode a name/value pair using an alternate dictionary if need be ... +enc_AVP(#diameter_avp{name = AvpName, value = Value}, Opts, Mod) -> + enc_AVP(AvpName, Value, Opts, Mod); +enc_AVP({AvpName, Value}, Opts, Mod) -> + enc_AVP(AvpName, Value, Opts, Mod); + +%% ... or with a specified dictionary. +enc_AVP({Dict, AvpName, Value}, Opts, Mod) -> + enc1(AvpName, Dict:avp_header(AvpName), Value, Opts, Mod, Dict). -%% Or not. Ensure that 'AVP' is the appropriate field. Note that if we -%% don't know this AVP at all then the encode will fail. -enc_AVP(Name, #diameter_avp{name = AvpName, value = Data}, Opts, Mod) -> - 0 == Mod:avp_arity(Name, AvpName) - orelse ?THROW([known_avp_as_AVP, Name, AvpName, Data]), - enc(AvpName, Data, Opts, Mod); +%% Don't guard against anything being sent as a generic 'AVP', which +%% allows arity restrictions to be abused. + +%% enc_AVP/4 -%% The backdoor ... -enc_AVP(_, {AvpName, Value}, Opts, Mod) -> - enc(AvpName, Value, Opts, Mod); +enc_AVP(AvpName, Value, Opts, Mod) -> + try Mod:avp_header(AvpName) of + H -> + enc1(AvpName, H, Value, Opts, Mod) + catch + error: _ -> + Dicts = mget(avp_dictionaries, Opts, []), + enc_AVP(Dicts, AvpName, Value, Opts, Mod) + end. -%% ... and the side door. -enc_AVP(_Name, {_Dict, _AvpName, _Data} = T, Opts, _) -> - diameter_codec:pack_avp(#diameter_avp{data = T}, Opts). +%% enc_AVP/5 -%% enc/4 +enc_AVP([Dict | Rest], AvpName, Value, Opts, Mod) -> + try Dict:avp_header(AvpName) of + H -> + enc1(AvpName, H, Value, Opts, Mod, Dict) + catch + error: _ -> + enc_AVP(Rest, AvpName, Value, Opts, Mod) + end; -enc(AvpName, Value, Opts, Mod) -> - enc1(AvpName, Mod:avp_header(AvpName), Value, Opts, Mod). +enc_AVP([], AvpName, _, _, _) -> + ?THROW([no_dictionary, AvpName]). %% --------------------------------------------------------------------------- %% # decode_avps/3 @@ -301,9 +319,9 @@ decode(Bin, Code, Vid, DataLen, Pad, M, P, Name, Mod, Fmt, Strict, Opts0, type = type(NameT), index = Idx}, - Dec = decode1(Data, Name, NameT, Mod, Fmt, Opts, Avp), + Dec = dec(Data, Name, NameT, Mod, Fmt, Opts, Avp), Acc = decode(T, Name, Mod, Fmt, Strict, Opts, Idx+1, AM),%% recurse - acc(Acc, Dec, I, Name, Field, Arity, Strict, Mod, Opts); + acc(Acc, Dec, I, Field, Arity, Strict, Mod, Opts); _ -> {NameT, _Field, _Arity, {_, AM}} = incr(Name, Code, Vid, M, Mod, Strict, Opts0, AM0), @@ -449,12 +467,16 @@ field({AvpName, _}) -> field(_) -> 'AVP'. -%% decode1/7 +%% dec/7 -%% AVP not in dictionary. -decode1(_Data, _Name, 'AVP', _Mod, _Fmt, _Opts, Avp) -> +%% AVP not in dictionary: try an alternate. + +dec(_, _, 'AVP', _Mod, none, _, Avp) -> %% none decode is no-op Avp; +dec(Data, Name, 'AVP', Mod, Fmt, Opts, Avp) -> + dec_AVP(dicts(Mod, Opts), Data, Name, Mod, Fmt, Opts, Avp); + %% 6733, 4.4: %% %% Receivers of a Grouped AVP that does not have the 'M' (mandatory) @@ -502,20 +524,35 @@ decode1(_Data, _Name, 'AVP', _Mod, _Fmt, _Opts, Avp) -> %% defined the RFC's "unrecognized", which is slightly stronger than %% "not defined".) -decode1(Data, Name, {AvpName, Type}, Mod, Fmt, Opts, Avp) -> - #{dictionary := AppMod, failed_avp := Failed} +dec(Data, Name, {AvpName, Type}, Mod, Fmt, Opts, Avp) -> + #{app_dictionary := AppMod, failed_avp := Failed} = Opts, %% Reset the dictionary for best-effort decode of Failed-AVP. - DecMod = if Failed -> AppMod; - true -> Mod - end, + Dict = if Failed -> AppMod; + true -> Mod + end, + + dec(Data, Name, AvpName, Type, Mod, Dict, Fmt, Failed, Opts, Avp). + +%% dicts/2 - %% A Grouped AVP is represented as a #diameter_avp{} list with AVP - %% as head and component AVPs as tail. On encode, data can be a - %% list of component AVPs. +dicts(Mod, #{app_dictionary := Mod, avp_dictionaries := Dicts}) -> + Dicts; - try avp_decode(Data, AvpName, Opts, DecMod, Mod) of +dicts(_, #{app_dictionary := Dict, avp_dictionaries := Dicts}) -> + [Dict | Dicts]; + +dicts(Mod, #{app_dictionary := Mod}) -> + []; + +dicts(_, #{app_dictionary := Dict}) -> + [Dict]. + +%% dec/10 + +dec(Data, Name, AvpName, Type, Mod, Dict, Fmt, Failed, Opts, Avp) -> + try avp(decode, Data, AvpName, Opts, Mod, Dict) of V -> set(Type, Fmt, Avp, V) catch @@ -525,7 +562,39 @@ decode1(Data, Name, {AvpName, Type}, Mod, Fmt, Opts, Avp) -> decode_error(Failed, Reason, Name, Mod, Opts, Avp) end. +%% dec_AVP/7 + +dec_AVP([], _, _, _, _, _, Avp) -> + Avp; + +dec_AVP(Dicts, Data, Name, Mod, Fmt, Opts, #diameter_avp{code = Code, + vendor_id = Vid} + = Avp) -> + dec_AVP(Dicts, Data, Name, Mod, Fmt, Opts, Code, Vid, Avp). + +%% dec_AVP/9 +%% +%% Try to decode an AVP in the first alternate dictionary that defines +%% it. + +dec_AVP([Dict | Rest], Data, Name, Mod, Fmt, Opts, Code, Vid, Avp) -> + case Dict:avp_name(Code, Vid) of + {AvpName, Type} -> + A = Avp#diameter_avp{name = AvpName, + type = Type}, + #{failed_avp := Failed} = Opts, + dec(Data, Name, AvpName, Type, Mod, Dict, Fmt, Failed, Opts, A); + _ -> + dec_AVP(Rest, Data, Name, Mod, Fmt, Opts, Code, Vid, Avp) + end; + +dec_AVP([], _, _, _, _, _, _, _, Avp) -> + Avp. + %% set/4 +%% +%% A Grouped AVP is represented as a #diameter_avp{} list with AVP +%% as head and component AVPs as tail. set('Grouped', none, Avp, V) -> {_Rec, As} = V, @@ -566,13 +635,13 @@ decode_error(false, Reason, Name, Mod, Opts, Avp) -> {Reason, Name, Avp#diameter_avp.name, Mod, Stack}), rc(Reason, Avp, Opts, Mod). -%% avp_decode/5 +%% avp/6 -avp_decode(Data, AvpName, Opts, Mod, Mod) -> - Mod:avp(decode, Data, AvpName, Opts); +avp(T, Data, AvpName, Opts, Mod, Mod) -> + Mod:avp(T, Data, AvpName, Opts); -avp_decode(Data, AvpName, Opts, Mod, _) -> - Mod:avp(decode, Data, AvpName, Opts, Mod). +avp(T, Data, AvpName, Opts, _, Mod) -> + Mod:avp(T, Data, AvpName, Opts#{module := Mod}). %% set_strict/3 %% @@ -595,49 +664,57 @@ set_failed('Failed-AVP', #{failed_avp := false} = Opts) -> set_failed(_, Opts) -> Opts. -%% acc/9 +%% acc/8 -acc([AM | Acc], As, I, Name, Field, Arity, Strict, Mod, Opts) -> - [AM | acc1(Acc, As, I, Name, Field, Arity, Strict, Mod, Opts)]. +acc([AM | Acc], As, I, Field, Arity, Strict, Mod, Opts) -> + [AM | acc1(Acc, As, I, Field, Arity, Strict, Mod, Opts)]. -%% acc1/9 +%% acc1/8 %% Faulty AVP, not grouped. -acc1(Acc, {_RC, Avp} = E, _, _, _, _, _, _, _) -> +acc1(Acc, {_RC, Avp} = E, _, _, _, _, _, _) -> [Avps, Failed | Rec] = Acc, [[Avp | Avps], [E | Failed] | Rec]; %% Faulty component in grouped AVP. -acc1(Acc, {RC, As, Avp}, _, _, _, _, _, _, _) -> +acc1(Acc, {RC, As, Avp}, _, _, _, _, _, _) -> [Avps, Failed | Rec] = Acc, [[As | Avps], [{RC, Avp} | Failed] | Rec]; %% Grouped AVP ... -acc1([Avps | Acc], [Avp|_] = As, I, Name, Field, Arity, Strict, Mod, Opts) -> - [[As|Avps] | acc2(Acc, Avp, I, Name, Field, Arity, Strict, Mod, Opts)]; +acc1([Avps | Acc], [Avp|_] = As, I, Field, Arity, Strict, Mod, Opts) -> + [[As|Avps] | acc2(Acc, Avp, I, Field, Arity, Strict, Mod, Opts)]; %% ... or not. -acc1([Avps | Acc], Avp, I, Name, Field, Arity, Strict, Mod, Opts) -> - [[Avp|Avps] | acc2(Acc, Avp, I, Name, Field, Arity, Strict, Mod, Opts)]. +acc1([Avps | Acc], Avp, I, Field, Arity, Strict, Mod, Opts) -> + [[Avp|Avps] | acc2(Acc, Avp, I, Field, Arity, Strict, Mod, Opts)]. + +%% The component list of a Grouped AVP is discarded when packing into +%% the record (or equivalent): the values in an 'AVP' field are +%% diameter_avp records, not a list of records in the Grouped case, +%% and the decode into the value field is best-effort. The reason is +%% history more than logic: it would probably have made more sense to +%% retain the same structure as in diameter_packet.avps, but an 'AVP' +%% list has always been flat. -%% acc2/9 +%% acc2/8 %% No errors, but nowhere to pack. -acc2(Acc, Avp, _, _, 'AVP', 0, _, _, _) -> +acc2(Acc, Avp, _, 'AVP', 0, _, _, _) -> [Failed | Rec] = Acc, [[{rc(Avp), Avp} | Failed] | Rec]; %% Relaxed arities. -acc2(Acc, Avp, _, _, Field, Arity, Strict, Mod, _) +acc2(Acc, Avp, _, Field, Arity, Strict, Mod, _) when Strict /= decode -> pack(Arity, Field, Avp, Mod, Acc); %% No maximum arity. -acc2(Acc, Avp, _, _, Field, {_,'*'} = Arity, _, Mod, _) -> +acc2(Acc, Avp, _, Field, {_,'*'} = Arity, _, Mod, _) -> pack(Arity, Field, Avp, Mod, Acc); %% Or check. -acc2(Acc, Avp, I, _, Field, Arity, _, Mod, _) -> +acc2(Acc, Avp, I, Field, Arity, _, Mod, _) -> Mx = max_arity(Arity), if Mx =< I -> [Failed | Rec] = Acc, diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl index 3bd023a6f2..31dd92f878 100644 --- a/lib/diameter/src/base/diameter_service.erl +++ b/lib/diameter/src/base/diameter_service.erl @@ -115,6 +115,7 @@ strict_arities => diameter:strict_arities(), strict_mbit := boolean(), decode_format := diameter:decode_format(), + avp_dictionaries => nonempty_list(module()), traffic_counters := boolean(), string_decode := boolean(), capabilities_cb => diameter:evaluable(), @@ -725,7 +726,8 @@ init_peers() -> %% TPid} service_opts(Opts) -> - remove([{strict_arities, true}], + remove([{strict_arities, true}, + {avp_dictionaries, []}], maps:merge(maps:from_list([{monitor, false} | def_opts()]), maps:from_list(Opts))). @@ -742,6 +744,7 @@ def_opts() -> %% defaults on the service map {strict_arities, true}, {strict_mbit, true}, {decode_format, record}, + {avp_dictionaries, []}, {traffic_counters, true}, {string_decode, true}, {spawn_opt, []}]. diff --git a/lib/diameter/src/base/diameter_traffic.erl b/lib/diameter/src/base/diameter_traffic.erl index 1a4bb4d0bf..f510f40a17 100644 --- a/lib/diameter/src/base/diameter_traffic.erl +++ b/lib/diameter/src/base/diameter_traffic.erl @@ -78,6 +78,7 @@ sequence :: diameter:sequence(), counters :: boolean(), codec :: #{decode_format := diameter:decode_format(), + avp_dictionaries => nonempty_list(module()), string_decode := boolean(), strict_arities => diameter:strict_arities(), strict_mbit := boolean(), @@ -108,6 +109,7 @@ make_recvdata([SvcName, PeerT, Apps, SvcOpts | _]) -> sequence = Mask, counters = B, codec = maps:with([decode_format, + avp_dictionaries, string_decode, strict_arities, strict_mbit, @@ -352,6 +354,8 @@ recv_request(Ack, No end. +%% decode/4 + decode(Id, Dict, #recvdata{codec = Opts}, Pkt) -> errors(Id, diameter_codec:decode(Id, Dict, Opts, Pkt)). @@ -2021,4 +2025,4 @@ decode_opts(Dict) -> strict_mbit => false, failed_avp => false, module => Dict, - dictionary => Dict}. + app_dictionary => Dict}. diff --git a/lib/diameter/src/compiler/diameter_dict_util.erl b/lib/diameter/src/compiler/diameter_dict_util.erl index f9f2b02e94..7b53e51cb6 100644 --- a/lib/diameter/src/compiler/diameter_dict_util.erl +++ b/lib/diameter/src/compiler/diameter_dict_util.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2016. All Rights Reserved. +%% Copyright Ericsson AB 2010-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -923,7 +923,7 @@ xa([D|_] = Ds, [[Qual, D, {_, Line, AvpName}] | Avps], Dict, Key, Name) -> store_new({Key, {Name, AvpName}}, [Line, Qual, D], Dict, - [Name, Line], + [AvpName, Line], avp_already_referenced), Key, Name); diff --git a/lib/diameter/src/dict/doic_rfc7683.dia b/lib/diameter/src/dict/doic_rfc7683.dia new file mode 100644 index 0000000000..2b7804115e --- /dev/null +++ b/lib/diameter/src/dict/doic_rfc7683.dia @@ -0,0 +1,50 @@ +;; +;; %CopyrightBegin% +;; +;; Copyright Ericsson AB 2017. All Rights Reserved. +;; +;; Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 +;; +;; 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. +;; +;; %CopyrightEnd% +;; + +@name diameter_gen_doic_rfc7683 +@prefix diameter_doic + +@avp_types + + OC-Supported-Features 621 Grouped - + OC-Feature-Vector 622 Unsigned64 - + OC-OLR 623 Grouped - + OC-Sequence-Number 624 Unsigned64 - + OC-Validity-Duration 625 Unsigned32 - + OC-Report-Type 626 Enumerated - + OC-Reduction-Percentage 627 Unsigned32 - + +@enum OC-Report-Type + + HOST_REPORT 0 + REALM_REPORT 1 + +@grouped + + OC-Supported-Features ::= < AVP Header: 621 > + [ OC-Feature-Vector ] + * [ AVP ] + + OC-OLR ::= < AVP Header: 623 > + < OC-Sequence-Number > + < OC-Report-Type > + [ OC-Reduction-Percentage ] + [ OC-Validity-Duration ] + * [ AVP ] diff --git a/lib/diameter/src/modules.mk b/lib/diameter/src/modules.mk index bb3b234d20..bb86de016a 100644 --- a/lib/diameter/src/modules.mk +++ b/lib/diameter/src/modules.mk @@ -24,6 +24,7 @@ DICTS = \ base_rfc6733 \ base_accounting \ acct_rfc6733 \ + doic_rfc7683 \ relay # The yecc grammar for the dictionary parser. |