diff options
Diffstat (limited to 'lib/diameter')
19 files changed, 317 insertions, 177 deletions
diff --git a/lib/diameter/doc/src/diameter.xml b/lib/diameter/doc/src/diameter.xml index 30a26ed845..b7be184058 100644 --- a/lib/diameter/doc/src/diameter.xml +++ b/lib/diameter/doc/src/diameter.xml @@ -937,7 +937,8 @@ of a single Diameter node across multiple Erlang nodes.</p> <item> <p> Whether or not to require that the number of AVPs in a message or -grouped AVP agree with those specified in the dictionary in question. +grouped AVP agree with those specified in the dictionary in question +when passing messages to &man_app; callbacks. If <c>true</c> then mismatches in an outgoing messages cause message encoding to fail, while mismatches in an incoming message are reported as 5005/5009 errors in the errors field of the diameter_packet record diff --git a/lib/diameter/doc/src/diameter_sctp.xml b/lib/diameter/doc/src/diameter_sctp.xml index 9b6d629f79..c9b74a9ec5 100644 --- a/lib/diameter/doc/src/diameter_sctp.xml +++ b/lib/diameter/doc/src/diameter_sctp.xml @@ -16,7 +16,7 @@ <header> <copyright> <year>2011</year> -<year>2016</year> +<year>2017</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -116,7 +116,6 @@ and port respectively.</p> Multiple <c>ip</c> options can be specified for a multihomed peer. If none are specified then the values of <c>Host-IP-Address</c> in the <c>diameter_service</c> record are used. -(In particular, one of these must be specified.) Option <c>port</c> defaults to 3868 for a listening transport and 0 for a connecting transport.</p> diff --git a/lib/diameter/doc/src/diameter_tcp.xml b/lib/diameter/doc/src/diameter_tcp.xml index 6ca280c52b..1d65d14257 100644 --- a/lib/diameter/doc/src/diameter_tcp.xml +++ b/lib/diameter/doc/src/diameter_tcp.xml @@ -170,14 +170,11 @@ that will not be forthcoming, which will eventually cause the RFC 3539 watchdog to take down the connection.</p> <p> -If an <c>ip</c> option is not specified then the first element of a -non-empty <c>Host-IP-Address</c> list in <c>Svc</c> provides the local -IP address. -If neither is specified then the default address selected by &gen_tcp; -is used. -In all cases, the selected address is either returned from -&start; or passed in a <c>connected</c> message over the transport -interface.</p> +The first element of a non-empty <c>Host-IP-Address</c> list in +<c>Svc</c> provides the local IP address if an <c>ip</c> option is not +specified. +The local address is either returned from&start; or passed in a +<c>connected</c> message over the transport interface.</p> </desc> </func> diff --git a/lib/diameter/examples/code/client.erl b/lib/diameter/examples/code/client.erl index 6fb90b1c09..0864919cdd 100644 --- a/lib/diameter/examples/code/client.erl +++ b/lib/diameter/examples/code/client.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2015. 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. @@ -39,7 +39,6 @@ -module(client). -include_lib("diameter/include/diameter.hrl"). --include_lib("diameter/include/diameter_gen_base_rfc6733.hrl"). -export([start/1, %% start a service start/2, %% @@ -71,6 +70,7 @@ {'Product-Name', "Client"}, {'Auth-Application-Id', [0]}, {string_decode, false}, + {decode_format, map}, {application, [{alias, common}, {dictionary, diameter_gen_base_rfc6733}, {module, client_cb}]}]). @@ -108,9 +108,9 @@ connect(T) -> call(Name) -> SId = diameter:session_id(?L(Name)), - RAR = #diameter_base_RAR{'Session-Id' = SId, - 'Auth-Application-Id' = 0, - 'Re-Auth-Request-Type' = 0}, + RAR = ['RAR' | #{'Session-Id' => SId, + 'Auth-Application-Id' => 0, + 'Re-Auth-Request-Type' => 0}], diameter:call(Name, common, RAR, []). call() -> diff --git a/lib/diameter/examples/code/client_cb.erl b/lib/diameter/examples/code/client_cb.erl index ed1d3b9b7b..af2d4d6da7 100644 --- a/lib/diameter/examples/code/client_cb.erl +++ b/lib/diameter/examples/code/client_cb.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. @@ -55,21 +55,18 @@ prepare_request(#diameter_packet{msg = ['RAR' = T | Avps]}, _, {_, Caps}) -> origin_realm = {OR, DR}} = Caps, - {send, [T, {'Origin-Host', OH}, - {'Origin-Realm', OR}, - {'Destination-Host', DH}, - {'Destination-Realm', DR} - | Avps]}; - -prepare_request(#diameter_packet{msg = Rec}, _, {_, Caps}) -> - #diameter_caps{origin_host = {OH, DH}, - origin_realm = {OR, DR}} - = Caps, - - {send, Rec#diameter_base_RAR{'Origin-Host' = OH, - 'Origin-Realm' = OR, - 'Destination-Host' = DH, - 'Destination-Realm' = DR}}. + {send, [T | if is_map(Avps) -> + Avps#{'Origin-Host' => OH, + 'Origin-Realm' => OR, + 'Destination-Host' => DH, + 'Destination-Realm' => DR}; + is_list(Avps) -> + [{'Origin-Host', OH}, + {'Origin-Realm', OR}, + {'Destination-Host', DH}, + {'Destination-Realm', DR} + | Avps] + end]}. %% prepare_retransmit/3 diff --git a/lib/diameter/examples/code/node.erl b/lib/diameter/examples/code/node.erl index 246be4194b..fc5830f8e2 100644 --- a/lib/diameter/examples/code/node.erl +++ b/lib/diameter/examples/code/node.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2015. All Rights Reserved. +%% Copyright Ericsson AB 2010-2016. 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. @@ -30,6 +30,8 @@ connect/2, stop/1]). +-export([message/3]). + -type protocol() :: tcp | sctp. @@ -128,6 +130,8 @@ stop(Name) -> server_opts({T, Addr, Port}) -> [{transport_module, tmod(T)}, {transport_config, [{reuseaddr, true}, + {sender, true}, + {message_cb, [fun ?MODULE:message/3, 0]}, {ip, addr(Addr)}, {port, Port}]}]; @@ -173,3 +177,26 @@ addr(loopback) -> {127,0,0,1}; addr(A) -> A. + +%% --------------------------------------------------------------------------- + +%% message/3 +%% +%% Simple message callback that limits the number of concurrent +%% requests on the peer connection in question. + +%% Incoming request. +message(recv, <<_:32, 1:1, _/bits>> = Bin, N) -> + [Bin, N < 32, fun ?MODULE:message/3, N+1]; + +%% Outgoing request. +message(ack, <<_:32, 1:1, _/bits>>, _) -> + []; + +%% Incoming answer or request discarded. +message(ack, _, N) -> + [N =< 32, fun ?MODULE:message/3, N-1]; + +%% Outgoing message or incoming answer. +message(_, Bin, _) -> + [Bin]. diff --git a/lib/diameter/src/base/diameter_lib.erl b/lib/diameter/src/base/diameter_lib.erl index 8792e97621..1c1ea42cb5 100644 --- a/lib/diameter/src/base/diameter_lib.erl +++ b/lib/diameter/src/base/diameter_lib.erl @@ -283,7 +283,7 @@ ip(T) %% Or not: convert from '.'/':'-separated decimal/hex. ip(Addr) -> - {ok, A} = inet_parse:address(Addr), %% documented in inet(3) + {ok, A} = inet:parse_address(Addr), A. %% --------------------------------------------------------------------------- diff --git a/lib/diameter/src/base/diameter_peer.erl b/lib/diameter/src/base/diameter_peer.erl index 2759f17e64..4cb5a57a54 100644 --- a/lib/diameter/src/base/diameter_peer.erl +++ b/lib/diameter/src/base/diameter_peer.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2015. 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. @@ -202,10 +202,10 @@ match1(Addr, Match) -> match(Addr, {ok, A}, _) -> Addr == A; match(Addr, {error, _}, RE) -> - match == re:run(inet_parse:ntoa(Addr), RE, [{capture, none}]). + match == re:run(inet:ntoa(Addr), RE, [{capture, none}, caseless]). addr([_|_] = A) -> - inet_parse:address(A); + inet:parse_address(A); addr(A) -> {ok, A}. diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl index 77ee3d6057..d99f11a697 100644 --- a/lib/diameter/src/base/diameter_peer_fsm.erl +++ b/lib/diameter/src/base/diameter_peer_fsm.erl @@ -128,9 +128,8 @@ %% outgoing DPR; boolean says whether or not %% the request was sent explicitly with %% diameter:call/4. - codec :: #{decode_format := record, + codec :: #{decode_format := diameter:decode_format(), string_decode := boolean(), - strict_arities => diameter:strict_arities(), strict_mbit := boolean(), rfc := 3588 | 6733, ordered_encode := false}, @@ -260,8 +259,7 @@ i({Ack, WPid, {M, Ref} = T, Opts, {SvcOpts, Nodes, Dict0, Svc}}) -> strict_mbit, rfc, ordered_encode], - SvcOpts#{ordered_encode => false, - decode_format => record})}. + SvcOpts#{ordered_encode => false})}. %% The transport returns its local ip addresses so that different %% transports on the same service can use different local addresses. %% The local addresses are put into Host-IP-Address avps here when @@ -546,11 +544,11 @@ put_route(Pid) -> MRef = monitor(process, Pid), put(Pid, MRef). -%% get_route/2 +%% get_route/3 -%% incoming answer -get_route(_, #diameter_packet{header = #diameter_header{is_request = false}} - = Pkt) -> +%% Incoming answer. +get_route(_, _, #diameter_packet{header = #diameter_header{is_request = false}} + = Pkt) -> Seqs = diameter_codec:sequence_numbers(Pkt), case erase(Seqs) of {Pid, Ref, MRef} -> @@ -561,8 +559,14 @@ get_route(_, #diameter_packet{header = #diameter_header{is_request = false}} false end; -%% incoming request -get_route(Ack, _) -> +%% Requests answered here ... +get_route(_, N, _) + when N == 'CER'; + N == 'DPR' -> + false; + +%% ... or not. +get_route(Ack, _, _) -> Ack. %% erase_route/1 @@ -747,7 +751,7 @@ recv1('DPA' = Name, %% Any other message with a header and no length errors. recv1(Name, H, Msg, #state{parent = Pid, ack = Ack} = S) -> Pkt = pkt(H, Msg), - Pid ! {recv, self(), get_route(Ack, Pkt), Name, Pkt}, + Pid ! {recv, self(), get_route(Ack, Name, Pkt), Name, Pkt}, handle(Name, Pkt, S). %% pkt/2 @@ -812,7 +816,8 @@ handle('DPA' = N, %% service: explicit DPR is counted in the same way %% as other explicitly sent requests. incr(recv, H, Dict0), - incr_rc(recv, diameter_codec:decode(Dict0, Opts, Pkt), Dict0) + {_, RecPkt} = decode(Dict0, Opts, Pkt), + incr_rc(recv, RecPkt, Dict0) end, diameter_peer:close(TPid), {stop, N}; @@ -916,21 +921,30 @@ handle_request(Name, = S) -> ?LOG(recv, Name), incr(recv, H, Dict0), - send_answer(Name, diameter_codec:decode(Dict0, Opts, Pkt), S). + send_answer(Name, decode(Dict0, Opts, Pkt), S). + +%% decode/3 +%% +%% Decode the message as record for diameter_capx, and in the +%% configured format for events. + +decode(Dict0, Opts, Pkt) -> + {diameter_codec:decode(Dict0, Opts, Pkt), + diameter_codec:decode(Dict0, Opts#{decode_format := record}, Pkt)}. %% send_answer/3 -send_answer(Type, ReqPkt, #state{transport = TPid, - dictionary = Dict, - codec = Opts} - = S) -> - incr_error(recv, ReqPkt, Dict), +send_answer(Type, {DecPkt, RecPkt}, #state{transport = TPid, + dictionary = Dict, + codec = Opts} + = S) -> + incr_error(recv, RecPkt, Dict), #diameter_packet{header = H, transport_data = TD} - = ReqPkt, + = RecPkt, - {Msg, PostF} = build_answer(Type, ReqPkt, S), + {Msg, PostF} = build_answer(Type, DecPkt, RecPkt, S), %% An answer message clears the R and T flags and retains the P %% flag. The E flag is set at encode. @@ -958,15 +972,15 @@ eval([F|A], S) -> eval(T, _) -> close(T). -%% build_answer/3 +%% build_answer/4 build_answer('CER', + DecPkt, #diameter_packet{msg = CER, header = #diameter_header{version = ?DIAMETER_VERSION, is_error = false}, - errors = []} - = Pkt, + errors = []}, #state{dictionary = Dict0} = S) -> {SupportedApps, RCaps, CEA} = recv_CER(CER, S), @@ -984,25 +998,25 @@ build_answer('CER', orelse ?THROW(4003), %% DIAMETER_ELECTION_LOST caps_cb(Caps) of - N -> {cea(CEA, N, Dict0), [fun open/5, Pkt, + N -> {cea(CEA, N, Dict0), [fun open/5, DecPkt, SupportedApps, Caps, {accept, inband_security(IS)}]} catch ?FAILURE(Reason) -> - rejected(Reason, {'CER', Reason, Caps, Pkt}, S) + rejected(Reason, {'CER', Reason, Caps, DecPkt}, S) end; %% The error checks below are similar to those in diameter_traffic for %% other messages. Should factor out the commonality. build_answer(Type, + DecPkt, #diameter_packet{header = H, - errors = Es} - = Pkt, + errors = Es}, S) -> {RC, FailedAVP} = result_code(Type, H, Es), - {answer(Type, RC, FailedAVP, S), post(Type, RC, Pkt, S)}. + {answer(Type, RC, FailedAVP, S), post(Type, RC, DecPkt, S)}. inband_security([]) -> ?NO_INBAND_SECURITY; @@ -1174,12 +1188,10 @@ handle_CEA(#diameter_packet{header = H} = S) -> incr(recv, H, Dict0), - #diameter_packet{} - = DPkt - = diameter_codec:decode(Dict0, Opts, Pkt), + {DecPkt, RecPkt} = decode(Dict0, Opts, Pkt), - RC = result_code(incr_rc(recv, DPkt, Dict0)), - {SApps, IS, RCaps} = recv_CEA(DPkt, S), + RC = result_code(incr_rc(recv, RecPkt, Dict0)), + {SApps, IS, RCaps} = recv_CEA(RecPkt, S), #diameter_caps{origin_host = {OH, DH}} = Caps @@ -1202,9 +1214,9 @@ handle_CEA(#diameter_packet{header = H} orelse ?THROW(election_lost), caps_cb(Caps) of - _ -> open(DPkt, SApps, Caps, {connect, hd([_] = IS)}, S) + _ -> open(DecPkt, SApps, Caps, {connect, hd([_] = IS)}, S) catch - ?FAILURE(Reason) -> close({'CEA', Reason, Caps, DPkt}) + ?FAILURE(Reason) -> close({'CEA', Reason, Caps, DecPkt}) end. %% Check more than the result code since the peer could send success %% regardless. If not 2001 then a peer_up callback could do anything diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl index c7b0e706a5..802e6e7243 100644 --- a/lib/diameter/src/base/diameter_service.erl +++ b/lib/diameter/src/base/diameter_service.erl @@ -529,6 +529,13 @@ transition({tc_timeout, T}, S) -> tc_timeout(T, S), ok; +transition({nodeup, Node, _}, S) -> + nodeup(Node, S), + ok; + +transition({nodedown, _Node, _}, _) -> + ok; + transition(Req, S) -> unexpected(handle_info, [Req], S), ok. @@ -742,6 +749,8 @@ mref(P) -> init_shared(#state{options = #{use_shared_peers := T}, service_name = Svc}) -> + T == false orelse net_kernel:monitor_nodes(true, [{node_type, visible}, + nodedown_reason]), notify(T, Svc, {service, self()}). init_mod(#diameter_app{alias = Alias, @@ -757,6 +766,11 @@ notify(Share, SvcName, T) -> %% Test for the empty list for upgrade reasons: there's no %% diameter_peer:notify/3 in old code. +nodeup(Node, #state{options = #{share_peers := SP}, + service_name = SvcName}) -> + lists:member(Node, remotes(SP)) + andalso diameter_peer:notify([Node], SvcName, {service, self()}). + remotes(false) -> []; @@ -1433,9 +1447,15 @@ is_remote(Pid, T) -> %% # remote_peer_up/4 %% --------------------------------------------------------------------------- -remote_peer_up(TPid, Aliases, Caps, #state{options = #{use_shared_peers := T}} +remote_peer_up(TPid, Aliases, Caps, #state{options = #{use_shared_peers := T}, + remote = {PeerT, _, _}} = S) -> - is_remote(TPid, T) andalso rpu(TPid, Aliases, Caps, S). + is_remote(TPid, T) + andalso not ets:member(PeerT, TPid) + andalso rpu(TPid, Aliases, Caps, S). + +%% Notification can be duplicate since remote nodes push and the local +%% node pulls. rpu(TPid, Aliases, Caps, #state{service = Svc, remote = RT}) -> #diameter_service{applications = Apps} = Svc, @@ -1445,6 +1465,7 @@ rpu(TPid, Aliases, Caps, #state{service = Svc, remote = RT}) -> rpu(_, [] = No, _, _) -> No; + rpu(TPid, Aliases, Caps, {PeerT, _, _} = RT) -> monitor(process, TPid), ets:insert(PeerT, #peer{pid = TPid, diff --git a/lib/diameter/src/base/diameter_traffic.erl b/lib/diameter/src/base/diameter_traffic.erl index 27a41d6eb0..b89c4648d1 100644 --- a/lib/diameter/src/base/diameter_traffic.erl +++ b/lib/diameter/src/base/diameter_traffic.erl @@ -92,6 +92,7 @@ caller :: pid() | undefined, %% calling process handler :: pid(), %% request process peer :: undefined | {pid(), #diameter_caps{}}, + caps :: undefined, %% no longer used packet :: #diameter_packet{} | undefined}). %% of request %% --------------------------------------------------------------------------- diff --git a/lib/diameter/src/compiler/diameter_exprecs.erl b/lib/diameter/src/compiler/diameter_exprecs.erl index 9a0cb6baf2..143dede037 100644 --- a/lib/diameter/src/compiler/diameter_exprecs.erl +++ b/lib/diameter/src/compiler/diameter_exprecs.erl @@ -110,9 +110,9 @@ %% parse_transform/2 parse_transform(Forms, _Options) -> - Rs = [R || {attribute, _, record, R} <- Forms], - Es = lists:append([E || {attribute, _, export_records, E} <- Forms]), {H,T} = lists:splitwith(fun is_head/1, Forms), + Rs = [R || {attribute, _, record, R} <- H], + Es = lists:append([E || {attribute, _, export_records, E} <- H]), H ++ [a_export(Es) | f_accessors(Es, Rs)] ++ T. is_head(T) -> diff --git a/lib/diameter/src/transport/diameter_sctp.erl b/lib/diameter/src/transport/diameter_sctp.erl index 2af11729a9..4eb3379d59 100644 --- a/lib/diameter/src/transport/diameter_sctp.erl +++ b/lib/diameter/src/transport/diameter_sctp.erl @@ -113,7 +113,7 @@ {transport :: pid(), ack = false :: boolean(), socket :: gen_sctp:sctp_socket(), - assoc_id :: gen_sctp:assoc_id()}). %% next output stream + assoc_id :: gen_sctp:assoc_id()}). %% Listener process state. -record(listener, @@ -157,12 +157,7 @@ start(T, Svc, Opts) = Svc, diameter_sctp_sup:start(), %% start supervisors on demand Addrs = Caps#diameter_caps.host_ip_address, - s(T, Addrs, Pid, lists:map(fun ip/1, Opts)). - -ip({ifaddr, A}) -> - {ip, A}; -ip(T) -> - T. + s(T, Addrs, Pid, Opts). %% A listener spawns transports either as a consequence of this call %% when there is not yet an association to assign it, or at comm_up on @@ -355,23 +350,35 @@ l([], Ref, T) -> %% open/3 open(Addrs, Opts, PortNr) -> - {LAs, Os} = addrs(Addrs, Opts), - {LAs, case gen_sctp:open(gen_opts(portnr(Os, PortNr))) of - {ok, Sock} -> - Sock; - {error, Reason} -> - x({open, Reason}) - end}. + case gen_sctp:open(gen_opts(portnr(addrs(Addrs, Opts), PortNr))) of + {ok, Sock} -> + {addrs(Sock), Sock}; + {error, Reason} -> + x({open, Reason}) + end. addrs(Addrs, Opts) -> - case proplists:split(Opts, [ip]) of - {[[]], _} -> - {Addrs, Opts ++ [{ip, A} || A <- Addrs]}; - {[As], Os} -> - LAs = [diameter_lib:ipaddr(A) || {ip, A} <- As], - {LAs, Os ++ [{ip, A} || A <- LAs]} + case lists:mapfoldl(fun ipaddr/2, false, Opts) of + {Os, true} -> + Os; + {_, false} -> + Opts ++ [{ip, A} || A <- Addrs] end. +ipaddr({K,A}, _) + when K == ifaddr; + K == ip -> + {{ip, ipaddr(A)}, true}; +ipaddr(T, B) -> + {T, B}. + +ipaddr(A) + when A == loopback; + A == any -> + A; +ipaddr(A) -> + diameter_lib:ipaddr(A). + portnr(Opts, PortNr) -> case proplists:get_value(port, Opts) of undefined -> @@ -380,6 +387,14 @@ portnr(Opts, PortNr) -> Opts end. +addrs(Sock) -> + case inet:socknames(Sock) of + {ok, As} -> + [A || {A,_} <- As]; + {error, Reason} -> + x({socknames, Reason}) + end. + %% x/1 x(Reason) -> @@ -566,7 +581,7 @@ transition(Msg, S) %% Deferred actions from a message_cb. transition({actions, Dir, Acts}, S) -> - actions(Acts, Dir, S); + setopts(ok, actions(Acts, Dir, S)); %% Request to close the transport connection. transition({diameter, {close, Pid}}, #transport{parent = Pid}) -> diff --git a/lib/diameter/src/transport/diameter_tcp.erl b/lib/diameter/src/transport/diameter_tcp.erl index ac55d722fa..a8639baa11 100644 --- a/lib/diameter/src/transport/diameter_tcp.erl +++ b/lib/diameter/src/transport/diameter_tcp.erl @@ -142,8 +142,7 @@ -> {ok, pid(), [inet:ip_address()]} when Ref :: diameter:transport_ref(); ({connect, Ref}, #diameter_service{}, [connect_option()]) - -> {ok, pid(), [inet:ip_address()]} - | {ok, pid()} + -> {ok, pid()} when Ref :: diameter:transport_ref(). start({T, Ref}, Svc, Opts) -> @@ -258,22 +257,14 @@ i(#monitor{parent = Pid, transport = TPid} = S) -> i({listen, Ref, {Mod, Opts, Addrs}}) -> [_] = diameter_config:subscribe(Ref, transport), %% assert existence - {[LA, LP], Rest} = proplists:split(Opts, [ip, port]), - LAddrOpt = get_addr(LA, Addrs), - LPort = get_port(LP), - {ok, LSock} = Mod:listen(LPort, gen_opts(LAddrOpt, Rest)), - LAddr = laddr(LAddrOpt, Mod, LSock), + {[LP], Rest} = proplists:split(Opts, [port]), + {ok, LSock} = Mod:listen(get_port(LP), gen_opts(Addrs, Rest)), + {ok, {LAddr, _}} = sockname(Mod, LSock), true = diameter_reg:add_new({?MODULE, listener, {Ref, {LAddr, LSock}}}), proc_lib:init_ack({ok, self(), {LAddr, LSock}}), #listener{socket = LSock, module = Mod}. -laddr([], Mod, Sock) -> - {ok, {Addr, _Port}} = sockname(Mod, Sock), - Addr; -laddr([{ip, Addr}], _, _) -> - Addr. - ssl_opts([]) -> false; ssl_opts([{ssl_options, true}]) -> @@ -308,24 +299,16 @@ init(accept = T, Ref, Mod, Pid, Opts, Addrs, SvcPid) -> Sock; init(connect = T, Ref, Mod, Pid, Opts, Addrs, _SvcPid) -> - {[LA, RA, RP], Rest} = proplists:split(Opts, [ip, raddr, rport]), - LAddrOpt = get_addr(LA, Addrs), + {[RA, RP], Rest} = proplists:split(Opts, [raddr, rport]), RAddr = get_addr(RA), RPort = get_port(RP), - proc_lib:init_ack(init_rc(LAddrOpt)), - Sock = ok(connect(Mod, RAddr, RPort, gen_opts(LAddrOpt, Rest))), + proc_lib:init_ack({ok, self()}), + Sock = ok(connect(Mod, RAddr, RPort, gen_opts(Addrs, Rest))), publish(Mod, T, Ref, Sock), - up(Pid, {RAddr, RPort}, LAddrOpt, Mod, Sock), + up(Pid, {RAddr, RPort}, Mod, Sock), Sock. -init_rc([{ip, Addr}]) -> - {ok, self(), [Addr]}; -init_rc([]) -> - {ok, self()}. - -up(Pid, Remote, [{ip, _Addr}], _, _) -> - diameter_peer:up(Pid, Remote); -up(Pid, Remote, [], Mod, Sock) -> +up(Pid, Remote, Mod, Sock) -> {Addr, _Port} = ok(sockname(Mod, Sock)), diameter_peer:up(Pid, Remote, [Addr]). @@ -382,25 +365,41 @@ l([{{?MODULE, listener, {_, AS}}, LPid}], _, _) -> l([], Ref, T) -> diameter_tcp_sup:start_child({listen, Ref, T}). -%% get_addr/1 +%% addrs/2 +%% +%% Take the first address from the service if several are specified +%% and not address is configured. + +addrs(Addrs, Opts) -> + case lists:mapfoldr(fun ipaddr/2, [], Opts) of + {Os, [_]} -> + Os; + {_, []} -> + Opts ++ [{ip, A} || [A|_] <- [Addrs]]; + {_, As} -> + ?ERROR({invalid_addrs, As, Addrs}) + end. -get_addr(As) -> - diameter_lib:ipaddr(addr(As, [])). +ipaddr({K,A}, As) + when K == ifaddr; + K == ip -> + {{ip, ipaddr(A)}, [A | As]}; +ipaddr(T, B) -> + {T, B}. -%% get_addr/2 +ipaddr(A) + when A == loopback; + A == any -> + A; +ipaddr(A) -> + diameter_lib:ipaddr(A). -get_addr([], []) -> - []; -get_addr(As, Def) -> - [{ip, diameter_lib:ipaddr(addr(As, Def))}]. +%% get_addr/1 -%% Take the first address from the service if several are unspecified. -addr([], [Addr | _]) -> - Addr; -addr([{_, Addr}], _) -> - Addr; -addr(As, Addrs) -> - ?ERROR({invalid_addrs, As, Addrs}). +get_addr([{_, Addr}]) -> + diameter_lib:ipaddr(Addr); +get_addr(Addrs) -> + ?ERROR({invalid_addrs, Addrs}). %% get_port/1 @@ -413,10 +412,15 @@ get_port(Ps) -> %% gen_opts/2 -gen_opts(LAddrOpt, Opts) -> +gen_opts(Addrs, Opts) -> + gen_opts(addrs(Addrs, Opts)). + +%% gen_opts/1 + +gen_opts(Opts) -> {L,_} = proplists:split(Opts, [binary, packet, active]), [[],[],[]] == L orelse ?ERROR({reserved_options, Opts}), - [binary, {packet, 0}, {active, false}] ++ LAddrOpt ++ Opts. + [binary, {packet, 0}, {active, false} | Opts]. %% --------------------------------------------------------------------------- %% # ports/1 @@ -640,7 +644,7 @@ transition(Msg, S) %% Deferred actions from a message_cb. transition({actions, Dir, Acts}, S) -> - actions(Acts, Dir, S); + setopts(actions(Acts, Dir, S)); %% Request to close the transport connection. transition({diameter, {close, Pid}}, #transport{parent = Pid, diff --git a/lib/diameter/test/diameter_event_SUITE.erl b/lib/diameter/test/diameter_event_SUITE.erl index 57d3427037..a291dde6be 100644 --- a/lib/diameter/test/diameter_event_SUITE.erl +++ b/lib/diameter/test/diameter_event_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2013-2016. All Rights Reserved. +%% Copyright Ericsson AB 2013-2017. 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. @@ -63,7 +63,8 @@ {'Host-IP-Address', [?ADDR]}, {'Vendor-Id', 12345}, {'Product-Name', "OTP/diameter"}, - {'Acct-Application-Id', [D:id() || D <- Dicts]} + {'Acct-Application-Id', [D:id() || D <- Dicts]}, + {decode_format, map} | [{application, [{dictionary, D}, {module, #diameter_callback{}}]} || D <- Dicts]]). @@ -111,7 +112,8 @@ up(Config) -> {Svc, Ref} = connect(Config, [{connect_timer, 5000}, {watchdog_timer, 15000}]), start = event(Svc), - {up, Ref, {TPid, Caps}, Cfg, #diameter_packet{}} = event(Svc), + {up, Ref, {TPid, Caps}, Cfg, #diameter_packet{msg = M}} = event(Svc), + ['CEA' | #{}] = M, %% assert {watchdog, Ref, _, {initial, okay}, _} = event(Svc), %% Kill the transport process and see that the connection is %% reestablished after a watchdog timeout, not after connect_timer @@ -131,8 +133,9 @@ down(Config) -> {connect_timer, 5000}, {watchdog_timer, 20000}]), start = event(Svc), - {closed, Ref, {'CEA', ?NO_COMMON_APP, _, #diameter_packet{}}, _} + {closed, Ref, {'CEA', ?NO_COMMON_APP, _, #diameter_packet{msg = M}}, _} = event(Svc), + ['CEA' | #{}] = M, %% assert {reconnect, Ref, _} = event(Svc, 4000, 10000). %% Connect with matching capabilities but have the server delay its diff --git a/lib/diameter/test/diameter_examples_SUITE.erl b/lib/diameter/test/diameter_examples_SUITE.erl index eb99f10fe6..ee44ed8dc9 100644 --- a/lib/diameter/test/diameter_examples_SUITE.erl +++ b/lib/diameter/test/diameter_examples_SUITE.erl @@ -344,7 +344,7 @@ top(Dir, LibDir) -> start({server, Prot}) -> ok = diameter:start(), ok = server:start(), - {ok, Ref} = server:listen(Prot), + {ok, Ref} = server:listen({Prot, any, 3868}), [_] = ?util:lport(Prot, Ref), ok; @@ -352,7 +352,7 @@ start({client = Svc, Prot}) -> ok = diameter:start(), true = diameter:subscribe(Svc), ok = client:start(), - {ok, Ref} = client:connect(Prot), + {ok, Ref} = client:connect({Prot, loopback, loopback, 3868}), receive #diameter_event{info = {up, Ref, _, _, _}} -> ok end; start(Config) -> diff --git a/lib/diameter/test/diameter_traffic_SUITE.erl b/lib/diameter/test/diameter_traffic_SUITE.erl index f058ed65b8..f2c7ac0ff9 100644 --- a/lib/diameter/test/diameter_traffic_SUITE.erl +++ b/lib/diameter/test/diameter_traffic_SUITE.erl @@ -27,8 +27,10 @@ -export([suite/0, all/0, groups/0, + init_per_suite/0, init_per_suite/1, end_per_suite/1, + init_per_group/1, init_per_group/2, end_per_group/2, init_per_testcase/2, @@ -123,10 +125,13 @@ %% =========================================================================== +%% Fraction of shuffle/parallel groups to randomly skip. +-define(SKIP, 0.25). + %% Positive number of testcases from which to select (randomly) from %% tc(), the list of testcases to run, or [] to run all. The random %% selection is to limit the time it takes for the suite to run. --define(LIMIT, 42). +-define(LIMIT, #{tcp => 42, sctp => 5}). -define(util, diameter_util). @@ -272,12 +277,15 @@ all() -> -define(GROUPS, []). %-define(GROUPS, [[tcp,rfc6733,record,map,false,false,false,false]]). +%% Issues with gen_sctp sporadically cause huge numbers of failed +%% testcases when running testcases in parallel. groups() -> Names = names(), [{P, [P], Ts} || Ts <- [tc()], P <- [shuffle, parallel]] ++ - [{?util:name(N), [], [{group, if S -> shuffle; not S -> parallel end}]} - || [_,_,_,_,S|_] = N <- Names] + [{?util:name(N), [], [{group, if T == sctp; S -> shuffle; + true -> parallel end}]} + || [T,_,_,_,S|_] = N <- Names] ++ [{T, [], [{group, ?util:name(N)} || N <- names(Names, ?GROUPS), T == hd(N)]} @@ -305,6 +313,9 @@ names(_, Names) -> %% -------------------- +init_per_suite() -> + [{timetrap, {seconds, 60}}]. + init_per_suite(Config) -> [{rfc4005, compile_and_load()}, {sctp, ?util:have_sctp()} | Config]. @@ -315,12 +326,20 @@ end_per_suite(_Config) -> %% -------------------- +init_per_group(_) -> + [{timetrap, {seconds, 30}}]. + init_per_group(Name, Config) when Name == shuffle; Name == parallel -> - start_services(Config), - add_transports(Config), - [{sleep, Name == parallel} | Config]; + case rand:uniform() < ?SKIP of + true -> + {skip, random}; + false -> + start_services(Config), + add_transports(Config), + replace({sleep, Name == parallel}, Config) + end; init_per_group(sctp = Name, Config) -> {_, Sctp} = lists:keyfind(Name, 1, Config), @@ -346,7 +365,7 @@ init_per_group(Name, Config) -> server_decoding = D, server_sender = SS, server_throttle = ST}, - [{group, G}, {runlist, select()} | Config]; + replace([{group, G}, {runlist, select(T)}], Config); _ -> Config end. @@ -360,15 +379,26 @@ end_per_group(Name, Config) end_per_group(_, _) -> ok. -select() -> - try rand:uniform(?LIMIT) of - N -> lists:sublist(?util:scramble(tc()), max(N,5)) +select(T) -> + try maps:get(T, ?LIMIT) of + N -> + lists:sublist(?util:scramble(tc()), max(5, rand:uniform(N))) catch error:_ -> ?LIMIT end. %% -------------------- +%% Work around common_test accumulating Config improperly, causing +%% testcases to get Config from groups and suites they're not in. +init_per_testcase(N, Config) + when N == rfc4005; + N == start; + N == result_codes; + N == empty; + N == stop -> + Config; + %% Skip testcases that can reasonably fail under SCTP. init_per_testcase(Name, Config) -> TCs = proplists:get_value(runlist, Config, []), @@ -390,6 +420,18 @@ init_per_testcase(Name, Config) -> end_per_testcase(_, _) -> ok. +%% replace/2 +%% +%% Work around common_test running init functions inappropriately, and +%% this accumulating more config than expected. + +replace(Pairs, Config) + when is_list(Pairs) -> + lists:foldl(fun replace/2, Config, Pairs); + +replace({Key, _} = T, Config) -> + [T | lists:keydelete(Key, 1, Config)]. + %% -------------------- %% Testcases to run when services are started and connections @@ -462,12 +504,17 @@ start_services(Config) -> server_decoding = SD} = Grp = group(Config), - ok = diameter:start_service(SN, [{decode_format, SD} + ok = diameter:start_service(SN, [{traffic_counters, bool()}, + {decode_format, SD} | ?SERVICE(SN, Grp)]), - ok = diameter:start_service(CN, [{sequence, ?CLIENT_MASK}, + ok = diameter:start_service(CN, [{traffic_counters, bool()}, + {sequence, ?CLIENT_MASK}, {strict_arities, decode} | ?SERVICE(CN, Grp)]). +bool() -> + 0.5 =< rand:uniform(). + add_transports(Config) -> #group{transport = T, encoding = E, diff --git a/lib/diameter/test/diameter_transport_SUITE.erl b/lib/diameter/test/diameter_transport_SUITE.erl index 9d981d0a2b..284d2b9566 100644 --- a/lib/diameter/test/diameter_transport_SUITE.erl +++ b/lib/diameter/test/diameter_transport_SUITE.erl @@ -349,35 +349,40 @@ rand_bytes(N) -> %% start_connect/3 start_connect(Prot, PortNr, Ref) -> - {ok, TPid, [?ADDR]} = start_connect(Prot, - {connect, Ref}, - ?SVC([]), - [{raddr, ?ADDR}, - {rport, PortNr}, - {ip, ?ADDR}, - {port, 0}]), - ?RECV(?TMSG({TPid, connected, _})), + {ok, TPid} = start_connect(Prot, + {connect, Ref}, + ?SVC([]), + [{raddr, ?ADDR}, + {rport, PortNr}, + {ip, ?ADDR}, + {port, 0}]), + connected(Prot, TPid), TPid. +connected(sctp, TPid) -> + ?RECV(?TMSG({TPid, connected, _})); +connected(tcp, TPid) -> + ?RECV(?TMSG({TPid, connected, _, [?ADDR]})). + start_connect(sctp, T, Svc, Opts) -> - diameter_sctp:start(T, Svc, [{sctp_initmsg, ?SCTP_INIT} | Opts]); + {ok, TPid, [?ADDR]} + = diameter_sctp:start(T, Svc, [{sctp_initmsg, ?SCTP_INIT} | Opts]), + {ok, TPid}; start_connect(tcp, T, Svc, Opts) -> diameter_tcp:start(T, Svc, Opts). %% start_accept/2 start_accept(Prot, Ref) -> - {Mod, Opts} = tmod(Prot), - {ok, TPid, [?ADDR]} = Mod:start({accept, Ref}, - ?SVC([?ADDR]), - [{port, 0} | Opts]), + {ok, TPid, [?ADDR]} + = start_accept(Prot, {accept, Ref}, ?SVC([?ADDR]), [{port, 0}]), ?RECV(?TMSG({TPid, connected})), TPid. -tmod(sctp) -> - {diameter_sctp, [{sctp_initmsg, ?SCTP_INIT}]}; -tmod(tcp) -> - {diameter_tcp, []}. +start_accept(sctp, T, Svc, Opts) -> + diameter_sctp:start(T, Svc, [{sctp_initmsg, ?SCTP_INIT} | Opts]); +start_accept(tcp, T, Svc, Opts) -> + diameter_tcp:start(T, Svc, Opts). %% =========================================================================== diff --git a/lib/diameter/test/diameter_util.erl b/lib/diameter/test/diameter_util.erl index 03f79096ac..d249b0e4fa 100644 --- a/lib/diameter/test/diameter_util.erl +++ b/lib/diameter/test/diameter_util.erl @@ -32,7 +32,8 @@ foldl/3, scramble/1, unique_string/0, - have_sctp/0]). + have_sctp/0, + eprof/1]). %% diameter-specific -export([lport/2, @@ -48,6 +49,16 @@ -define(L, atom_to_list). +%% --------------------------------------------------------------------------- + +eprof(start) -> + eprof:start(), + eprof:start_profiling([self()]); + +eprof(stop) -> + eprof:stop_profiling(), + eprof:analyze(), + eprof:stop(). %% --------------------------------------------------------------------------- %% name/2 |