diff options
Diffstat (limited to 'lib/snmp/src/agent')
| -rw-r--r-- | lib/snmp/src/agent/snmp_community_mib.erl | 71 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_framework_mib.erl | 55 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_notification_mib.erl | 24 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_standard_mib.erl | 23 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_target_mib.erl | 172 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_user_based_sm_mib.erl | 14 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_view_based_acm_mib.erl | 23 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmpa_conf.erl | 96 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmpa_mpd.erl | 39 |
9 files changed, 347 insertions, 170 deletions
diff --git a/lib/snmp/src/agent/snmp_community_mib.erl b/lib/snmp/src/agent/snmp_community_mib.erl index 7bdd500727..12a0ec97c2 100644 --- a/lib/snmp/src/agent/snmp_community_mib.erl +++ b/lib/snmp/src/agent/snmp_community_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2012. All Rights Reserved. +%% Copyright Ericsson AB 1999-2014. 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 @@ -31,6 +31,7 @@ -include("snmpa_internal.hrl"). -include("SNMP-COMMUNITY-MIB.hrl"). -include("SNMP-TARGET-MIB.hrl"). +-include("SNMPv2-TM.hrl"). -include("SNMPv2-TC.hrl"). -include("snmp_types.hrl"). @@ -129,10 +130,11 @@ read_community_config_files(Dir) -> [FileName, D, Reason]), ok end, - Filter = fun(Comms) -> Comms end, - Check = fun(Entry) -> check_community(Entry) end, + Order = fun snmp_conf:no_order/2, + Filter = fun snmp_conf:no_filter/1, + Check = fun(Entry, State) -> {check_community(Entry), State} end, [Comms] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, "community.conf"}]), + snmp_conf:read_files(Dir, [{FileName, Gen, Order, Check, Filter}]), Comms. check_community({Index, CommunityName, SecName, CtxName, TransportTag}) -> @@ -192,7 +194,7 @@ add_community(Idx, CommName, SecName, EngineId, CtxName, TransportTag) -> do_add_community(Community). do_add_community(Community) -> - case (catch check_community(Community)) of + try check_community(Community) of {ok, Row} -> Key = element(1, Row), case table_cre_row(snmpCommunityTable, Key, Row) of @@ -201,11 +203,12 @@ do_add_community(Community) -> {ok, Key}; false -> {error, create_failed} - end; + end + catch {error, Reason} -> {error, Reason}; - Error -> - {error, Error} + Class:Reason -> + {error, {Class, Reason, erlang:get_stacktrace()}} end. %% FIXME: does not work with mnesia @@ -506,7 +509,12 @@ snmpTargetAddrExtTable(get_next, RowIndex, Cols) -> NCols = conv1(Cols), conv2(next(snmpTargetAddrExtTable, RowIndex, NCols)); snmpTargetAddrExtTable(set, RowIndex, Cols0) -> - case (catch verify_snmpTargetAddrExtTable_cols(Cols0, [])) of + case + (catch verify_snmpTargetAddrExtTable_cols( + Cols0, + get_snmpTargetAddrTDomain(RowIndex, Cols0), + [])) + of {ok, Cols} -> NCols = conv3(Cols), snmp_generic:table_func(set, RowIndex, NCols, @@ -515,7 +523,11 @@ snmpTargetAddrExtTable(set, RowIndex, Cols0) -> Error end; snmpTargetAddrExtTable(is_set_ok, RowIndex, Cols0) -> - case (catch verify_snmpTargetAddrExtTable_cols(Cols0, [])) of + case (catch verify_snmpTargetAddrExtTable_cols( + Cols0, + get_snmpTargetAddrTDomain(RowIndex, Cols0), + [])) + of {ok, Cols} -> NCols = conv3(Cols), snmp_generic:table_func(is_set_ok, RowIndex, NCols, @@ -525,29 +537,49 @@ snmpTargetAddrExtTable(is_set_ok, RowIndex, Cols0) -> end. -verify_snmpTargetAddrExtTable_cols([], Cols) -> + +get_snmpTargetAddrTDomain(RowIndex, Col) -> + case + get( + snmpTargetAddrTable, RowIndex, + [?snmpTargetAddrRowStatus,?snmpTargetAddrTDomain]) + of + [{value,?snmpTargetAddrRowStatus_active},ValueTDomain] -> + case ValueTDomain of + {value,TDomain} -> + TDomain; + _ -> + ?snmpUDPDomain + end; + _ -> + wrongValue(Col) + end. + + + +verify_snmpTargetAddrExtTable_cols([], _TDomain, Cols) -> {ok, lists:reverse(Cols)}; -verify_snmpTargetAddrExtTable_cols([{Col, Val0}|Cols], Acc) -> - Val = verify_snmpTargetAddrExtTable_col(Col, Val0), - verify_snmpTargetAddrExtTable_cols(Cols, [{Col, Val}|Acc]). +verify_snmpTargetAddrExtTable_cols([{Col, Val0}|Cols], TDomain, Acc) -> + Val = verify_snmpTargetAddrExtTable_col(Col, TDomain, Val0), + verify_snmpTargetAddrExtTable_cols(Cols, TDomain, [{Col, Val}|Acc]). -verify_snmpTargetAddrExtTable_col(?snmpTargetAddrTMask, []) -> +verify_snmpTargetAddrExtTable_col(?snmpTargetAddrTMask, _TDomain, []) -> []; -verify_snmpTargetAddrExtTable_col(?snmpTargetAddrTMask, TMask) -> - case (catch snmp_conf:check_taddress(TMask)) of +verify_snmpTargetAddrExtTable_col(?snmpTargetAddrTMask, TDomain, TMask) -> + case (catch snmp_conf:check_taddress(TDomain, TMask)) of ok -> TMask; _ -> wrongValue(?snmpTargetAddrTMask) end; -verify_snmpTargetAddrExtTable_col(?snmpTargetAddrMMS, MMS) -> +verify_snmpTargetAddrExtTable_col(?snmpTargetAddrMMS, _TDomain, MMS) -> case (catch snmp_conf:check_packet_size(MMS)) of ok -> MMS; _ -> wrongValue(?snmpTargetAddrMMS) end; -verify_snmpTargetAddrExtTable_col(_, Val) -> +verify_snmpTargetAddrExtTable_col(_, _TDomain, Val) -> Val. db(snmpTargetAddrExtTable) -> db(snmpTargetAddrTable); @@ -583,6 +615,7 @@ conv3([{Idx, Val}|T]) -> [{Idx+10, Val} | conv3(T)]; conv3([]) -> []. + get(Name, RowIndex, Cols) -> snmp_generic:handle_table_get(db(Name), RowIndex, Cols, foi(Name)). diff --git a/lib/snmp/src/agent/snmp_framework_mib.erl b/lib/snmp/src/agent/snmp_framework_mib.erl index cc191bd956..84f39df228 100644 --- a/lib/snmp/src/agent/snmp_framework_mib.erl +++ b/lib/snmp/src/agent/snmp_framework_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2012. All Rights Reserved. +%% Copyright Ericsson AB 1999-2014. 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 @@ -51,7 +51,7 @@ set_engine_boots/1, set_engine_time/1, table_next/2, check_status/3]). -export([add_context/1, delete_context/1]). --export([check_agent/1, check_context/1]). +-export([check_agent/1, check_agent/2, check_context/1, order_agent/2]). %%----------------------------------------------------------------- @@ -115,23 +115,22 @@ do_configure(Dir) -> read_internal_config_files(Dir) -> ?vdebug("read context config file",[]), - Gen = fun(D, Reason) -> - convert_context(D, Reason) - end, - Filter = fun(Contexts) -> Contexts end, - Check = fun(Entry) -> check_context(Entry) end, - [Ctxs] = snmp_conf:read_files(Dir, [{Gen, Filter, Check, "context.conf"}]), + Gen = fun gen_context/2, + Order = fun snmp_conf:no_order/2, + Filter = fun snmp_conf:no_filter/1, + Check = fun(Entry, State) -> {check_context(Entry), State} end, + [Ctxs] = + snmp_conf:read_files + (Dir, [{"context.conf", Gen, Order, Check, Filter}]), Ctxs. - read_agent(Dir) -> ?vdebug("read agent config file", []), - FileName = "agent.conf", - Check = fun(Entry) -> check_agent(Entry) end, + FileName = "agent.conf", File = filename:join(Dir, FileName), - Agent = + Agent = try - snmp_conf:read(File, Check) + snmp_conf:read(File, fun order_agent/2, fun check_agent/2) catch throw:{error, Reason} -> error({failed_reading_config_file, Dir, FileName, Reason}) @@ -155,14 +154,15 @@ sort_agent(L) -> %%----------------------------------------------------------------- %% Generate a context.conf file. %%----------------------------------------------------------------- -convert_context(Dir, _Reason) -> +gen_context(Dir, _Reason) -> config_err("missing context.conf file => generating a default file", []), File = filename:join(Dir, "context.conf"), case file:open(File, [write]) of {ok, Fid} -> ok = io:format(Fid, "~s\n", [context_header()]), ok = io:format(Fid, "%% The default context\n\"\".\n", []), - file:close(Fid); + file:close(Fid), + []; {error, Reason} -> file:delete(File), error({failed_creating_file, File, Reason}) @@ -196,9 +196,21 @@ check_context(Context) -> %% Agent %% {Name, Value}. %%----------------------------------------------------------------- -check_agent({intAgentIpAddress, Value}) -> +check_agent({intAgentTransportDomain, D}, Domain) -> + case Domain of + undefined -> + {snmp_conf:check_domain(D), D}; + _ -> + error({invalid_agent_attribute, D}) + end; +check_agent({intAgentTransportAddress, Address}, Domain) -> + {snmp_conf:check_address(Domain, Address), Domain}; +check_agent(Entry, Domain) -> + {check_agent(Entry), Domain}. + +check_agent({intAgentIpAddress, Value}) -> % Obsoleted snmp_conf:check_ip(Value); -check_agent({intAgentUDPPort, Value}) -> +check_agent({intAgentUDPPort, Value}) -> % Obsoleted snmp_conf:check_integer(Value); %% This one is kept for backwards compatibility check_agent({intAgentMaxPacketSize, Value}) -> @@ -210,6 +222,15 @@ check_agent({snmpEngineID, Value}) -> check_agent(X) -> error({invalid_agent_attribute, X}). +%% Ordering function to sort intAgentTransportDomain first +%% hence before intAgentTransportAddress +order_agent({intAgentTransportDomain, _}, {intAgentTransportDomain, _}) -> + true; %% Less than or equal +order_agent(_, {intAgentTransportDomain, _}) -> + false; %% Greater than +order_agent(_, _) -> + true. %% Less than or equal + maybe_create_table(Name) -> case snmpa_local_db:table_exists(db(Name)) of diff --git a/lib/snmp/src/agent/snmp_notification_mib.erl b/lib/snmp/src/agent/snmp_notification_mib.erl index 37e09f5d3e..31c7735226 100644 --- a/lib/snmp/src/agent/snmp_notification_mib.erl +++ b/lib/snmp/src/agent/snmp_notification_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2012. All Rights Reserved. +%% Copyright Ericsson AB 1998-2014. 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 @@ -106,17 +106,19 @@ do_reconfigure(Dir) -> read_notify_config_files(Dir) -> ?vdebug("read notify config file",[]), FileName = "notify.conf", - Gen = fun(D, Reason) -> - info_msg("failed reading config file ~s" - "~n Config Dir: ~s" - "~n Reason: ~p", - [FileName, D, Reason]), - ok - end, - Filter = fun(Notifs) -> Notifs end, - Check = fun(Entry) -> check_notify(Entry) end, + Gen = + fun (D, Reason) -> + info_msg("failed reading config file ~s" + "~n Config Dir: ~s" + "~n Reason: ~p", + [FileName, D, Reason]), + ok + end, + Order = fun snmp_conf:no_order/2, + Filter = fun snmp_conf:no_filter/1, + Check = fun (Entry, State) -> {check_notify(Entry), State} end, [Notifs] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, "notify.conf"}]), + snmp_conf:read_files(Dir, [{FileName, Gen, Order, Check, Filter}]), Notifs. check_notify({Name, Tag, Type}) -> diff --git a/lib/snmp/src/agent/snmp_standard_mib.erl b/lib/snmp/src/agent/snmp_standard_mib.erl index 766b75022b..aace3fd413 100644 --- a/lib/snmp/src/agent/snmp_standard_mib.erl +++ b/lib/snmp/src/agent/snmp_standard_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2012. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. 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 @@ -152,16 +152,19 @@ do_reconfigure(Dir) -> %%----------------------------------------------------------------- read_standard(Dir) -> ?vdebug("check standard config file",[]), - FileName = "standard.conf", - Gen = fun(D, Reason) -> - throw({error, {failed_reading_config_file, - D, FileName, - list_dir(Dir), Reason}}) - end, - Filter = fun(Standard) -> sort_standard(Standard) end, - Check = fun(Entry) -> check_standard(Entry) end, + FileName = "standard.conf", + Gen = + fun (D, Reason) -> + throw( + {error, + {failed_reading_config_file, + D, FileName, list_dir(Dir), Reason}}) + end, + Order = fun snmp_conf:no_order/2, + Check = fun (Entry, State) -> {check_standard(Entry), State} end, + Filter = fun sort_standard/1, [Standard] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, FileName}]), + snmp_conf:read_files(Dir, [{FileName, Gen, Order, Check, Filter}]), Standard. list_dir(Dir) -> diff --git a/lib/snmp/src/agent/snmp_target_mib.erl b/lib/snmp/src/agent/snmp_target_mib.erl index b01d536caa..6dd3b6e23a 100644 --- a/lib/snmp/src/agent/snmp_target_mib.erl +++ b/lib/snmp/src/agent/snmp_target_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2012. All Rights Reserved. +%% Copyright Ericsson AB 1998-2014. 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 @@ -133,18 +133,22 @@ do_reconfigure(Dir) -> read_target_config_files(Dir) -> ?vdebug("check target address and parameter config file(s)",[]), - TAGen = fun(_D, _Reason) -> ok end, - TAFilter = fun(Addr) -> Addr end, - TACheck = fun(Entry) -> check_target_addr(Entry) end, - TPGen = fun(_D, _Reason) -> ok end, - TPFilter = fun(Params) -> Params end, - TPCheck = fun(Entry) -> check_target_params(Entry) end, + TAName = "target_addr.conf", + TACheck = fun (Entry, State) -> {check_target_addr(Entry), State} end, + + TPName = "target_params.conf", + TPCheck = fun (Entry, State) -> {check_target_params(Entry), State} end, + + NoGen = fun snmp_conf:no_gen/2, + NoOrder = fun snmp_conf:no_order/2, + NoFilter = fun snmp_conf:no_filter/1, [Addrs, Params] = - snmp_conf:read_files(Dir, - [{TAGen, TAFilter, TACheck, "target_addr.conf"}, - {TPGen, TPFilter, TPCheck, "target_params.conf"}]), + snmp_conf:read_files( + Dir, + [{TAName, NoGen, NoOrder, TACheck, NoFilter}, + {TPName, NoGen, NoOrder, TPCheck, NoFilter}]), {Addrs, Params}. @@ -154,80 +158,142 @@ read_target_config_files(Dir) -> %% TMask, MMS} %%----------------------------------------------------------------- -check_target_addr({Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, - Params, EngineId, TMask, MMS}) -> +check_target_addr( + {Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS}) -> % Arity 11 + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS); +check_target_addr( + {Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS}) % Arity 10 + when is_atom(Domain) -> + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS); +check_target_addr( + {Name, Ip, Udp, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS}) -> % Arity 10 + Domain = default_domain(), + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS); +check_target_addr( + {Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId}) % Arity 8 + when is_atom(Domain) -> + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId); +check_target_addr( + {Name, Ip, Udp, Timeout, RetryCount, TagList, Params, + EngineId}) -> % Arity 8 + Domain = default_domain(), + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId); +%% Use dummy engine id if the old style is found +check_target_addr( + {Name, Domain, Address, Timeout, RetryCount, TagList, Params}) % Arity 7 + when is_atom(Domain) -> + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params); +check_target_addr( + {Name, Ip, Udp, Timeout, RetryCount, TagList, Params}) -> % Arity 7 + Domain = default_domain(), + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params); +%% Use dummy engine id if the old style is found +check_target_addr( + {Name, Domain, Address, Timeout, RetryCount, TagList, Params, + TMask, MMS}) % Arity 9 + when is_atom(Domain) -> + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, TMask, MMS); +check_target_addr( + {Name, Ip, Udp, Timeout, RetryCount, TagList, Params, + TMask, MMS}) -> % Arity 9 + Domain = default_domain(), + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, TMask, MMS); +check_target_addr(X) -> + error({invalid_target_addr, X}). + +check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params) -> % Arity 7 + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + "dummy"). +%% +check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId) -> % Arity 8 + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, [], 2048). +%% +check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + TMask, MMS) -> % Arity 9 + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + "dummy", TMask, MMS). +%% +check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, Mask, MMS) -> % Arity 10 ?vtrace("check target address with:" "~n Name: ~s" "~n Domain: ~p" - "~n Ip: ~p" - "~n Udp: ~p" + "~n Address: ~p" "~n Timeout: ~p" "~n RetryCount: ~p" "~n TagList: ~p" "~n Params: ~p" "~n EngineId: ~p" - "~n TMask: ~p" + "~n Mask: ~p" "~n MMS: ~p", - [Name, - Domain, Ip, Udp, + [Name, Domain, Address, Timeout, RetryCount, - TagList, Params, EngineId, TMask, MMS]), + TagList, Params, EngineId, Mask, MMS]), snmp_conf:check_string(Name,{gt,0}), snmp_conf:check_domain(Domain), - snmp_conf:check_ip(Domain, Ip), - snmp_conf:check_integer(Udp, {gt, 0}), + snmp_conf:check_address(Domain, Address), snmp_conf:check_integer(Timeout, {gte, 0}), snmp_conf:check_integer(RetryCount, {gte,0}), snmp_conf:check_string(TagList), snmp_conf:check_string(Params), check_engine_id(EngineId), - TAddress = snmp_conf:mk_taddress(Domain, Ip, Udp), + check_mask(Domain, Mask), TDomain = snmp_conf:mk_tdomain(Domain), - check_tmask(TDomain, TMask, TAddress), + TAddress = snmp_conf:mk_taddress(Domain, Address), + TMask = snmp_conf:mk_taddress(Domain, Mask), snmp_conf:check_packet_size(MMS), ?vtrace("check target address done",[]), Addr = {Name, TDomain, TAddress, Timeout, RetryCount, TagList, Params, ?'StorageType_nonVolatile', ?'RowStatus_active', EngineId, TMask, MMS}, % Values for Augmenting table in SNMP-COMMUNITY-MIB - {ok, Addr}; -check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, - Params, EngineId, TMask, MMS}) -> - Domain = default_domain(), - check_target_addr({Name, - Domain, Ip, Udp, - Timeout, RetryCount, TagList, - Params, EngineId, TMask, MMS}); -check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, Params, - EngineId}) -> - check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, - Params, EngineId, [], 2048}); -%% Use dummy engine id if the old style is found -check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, Params}) -> - check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, - Params, "dummy", [], 2048}); -%% Use dummy engine id if the old style is found -check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, Params, - TMask, MMS}) -> - check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, - Params, "dummy", TMask, MMS}); -check_target_addr(X) -> - error({invalid_target_addr, X}). - + {ok, Addr}. check_engine_id(discovery) -> ok; check_engine_id(EngineId) -> snmp_conf:check_string(EngineId). - -check_tmask(_TDomain, [], _TAddress) -> +check_mask(_Domain, []) -> ok; -check_tmask(TDomain, TMask, TAddress) when length(TMask) =:= length(TAddress) -> - snmp_conf:check_taddress(TDomain, TMask); -check_tmask(_TDomain, TMask, _TAddr) -> - throw({error, {invalid_tmask, TMask}}). - +check_mask(Domain, Mask) -> + try snmp_conf:check_address(Domain, Mask) + catch + {error, {invalid_address, Info}} -> + {error, {invalid_mask, Info}} + end. %%----------------------------------------------------------------- %% TargetParams diff --git a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl index 223d3f7218..69dce337ba 100644 --- a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl +++ b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2013. All Rights Reserved. +%% Copyright Ericsson AB 1999-2014. 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 @@ -137,18 +137,20 @@ do_reconfigure(Dir) -> read_usm_config_files(Dir) -> ?vdebug("read usm config file",[]), - Gen = fun(D, Reason) -> generate_usm(D, Reason) end, - Filter = fun(Usms) -> Usms end, - Check = fun(Entry) -> check_usm(Entry) end, + Gen = fun (D, Reason) -> generate_usm(D, Reason) end, + Order = fun snmp_conf:no_order/2, + Check = fun (Entry, State) -> {check_usm(Entry), State} end, + Filter = fun snmp_conf:no_filter/1, [Usms] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, "usm.conf"}]), + snmp_conf:read_files(Dir, [{"usm.conf", Gen, Order, Check, Filter}]), Usms. generate_usm(Dir, _Reason) -> info_msg("Incomplete configuration. Generating empty usm.conf.", []), USMFile = filename:join(Dir, "usm.conf"), - ok = file:write_file(USMFile, list_to_binary([])). + ok = file:write_file(USMFile, list_to_binary([])), + []. check_usm({EngineID, Name, SecName, Clone, AuthP, AuthKeyC, OwnAuthKeyC, diff --git a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl index c0177b1cea..722bd7ac5b 100644 --- a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl +++ b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2013. All Rights Reserved. +%% Copyright Ericsson AB 1999-2014. 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 @@ -123,15 +123,18 @@ do_reconfigure(Dir) -> read_vacm_config_files(Dir) -> ?vdebug("read vacm config file",[]), - Gen = fun(_D, _Reason) -> ok end, - Filter = fun(Vacms) -> - Sec2Group = [X || {vacmSecurityToGroup, X} <- Vacms], - Access = [X || {vacmAccess, X} <- Vacms], - View = [X || {vacmViewTreeFamily, X} <- Vacms], - {Sec2Group, Access, View} - end, - Check = fun(Entry) -> check_vacm(Entry) end, - [Vacms] = snmp_conf:read_files(Dir, [{Gen, Filter, Check, "vacm.conf"}]), + Gen = fun snmp_conf:no_gen/2, + Order = fun snmp_conf:no_order/2, + Check = fun (Entry, State) -> {check_vacm(Entry), State} end, + Filter = + fun (Vacms) -> + Sec2Group = [X || {vacmSecurityToGroup, X} <- Vacms], + Access = [X || {vacmAccess, X} <- Vacms], + View = [X || {vacmViewTreeFamily, X} <- Vacms], + {Sec2Group, Access, View} + end, + [Vacms] = + snmp_conf:read_files(Dir, [{"vacm.conf", Gen, Order, Check, Filter}]), Vacms. %%----------------------------------------------------------------- diff --git a/lib/snmp/src/agent/snmpa_conf.erl b/lib/snmp/src/agent/snmpa_conf.erl index c17a6abbd7..a405987c8a 100644 --- a/lib/snmp/src/agent/snmpa_conf.erl +++ b/lib/snmp/src/agent/snmpa_conf.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2006-2011. All Rights Reserved. +%% Copyright Ericsson AB 2006-2014. 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 @@ -123,21 +123,24 @@ append_agent_config(Dir, Conf) read_agent_config(Dir) -> - Verify = fun(Entry) -> verify_agent_conf_entry(Entry) end, - read_config_file(Dir, "agent.conf", Verify). + Order = fun snmp_framework_mib:order_agent/2, + Check = fun check_agent_conf_entry/2, + read_config_file(Dir, "agent.conf", Order, Check). - -verify_agent_conf([]) -> + +verify_agent_conf(Conf) -> + verify_agent_conf(Conf, undefined). +%% +verify_agent_conf([], _) -> ok; -verify_agent_conf([H|T]) -> - verify_agent_conf_entry(H), - verify_agent_conf(T); -verify_agent_conf(X) -> +verify_agent_conf([H|T], State) -> + {_, NewState} = check_agent_conf_entry(H, State), + verify_agent_conf(T, NewState); +verify_agent_conf(X, _) -> error({bad_agent_config, X}). -verify_agent_conf_entry(Entry) -> - ok = snmp_framework_mib:check_agent(Entry), - ok. +check_agent_conf_entry(Entry, State) -> + {ok, _NewState} = snmp_framework_mib:check_agent(Entry, State). write_agent_conf(Fd, "", Conf) -> write_agent_conf(Fd, Conf); @@ -204,8 +207,12 @@ append_context_config(Dir, Conf) read_context_config(Dir) -> - Verify = fun(Entry) -> verify_context_conf_entry(Entry) end, - read_config_file(Dir, "context.conf", Verify). + Order = fun snmp_conf:no_order/2, + Verify = + fun (Entry, State) -> + {verify_context_conf_entry(Entry), State} + end, + read_config_file(Dir, "context.conf", Order, Verify). verify_context_conf([]) -> @@ -286,8 +293,12 @@ append_community_config(Dir, Conf) read_community_config(Dir) -> - Verify = fun(Entry) -> verify_community_conf_entry(Entry) end, - read_config_file(Dir, "community.conf", Verify). + Order = fun snmp_conf:no_order/2, + Verify = + fun (Entry, State) -> + {verify_community_conf_entry(Entry), State} + end, + read_config_file(Dir, "community.conf", Order, Verify). verify_community_conf([]) -> @@ -358,8 +369,12 @@ append_standard_config(Dir, Conf) read_standard_config(Dir) -> - Verify = fun(Entry) -> verify_standard_conf_entry(Entry) end, - read_config_file(Dir, "standard.conf", Verify). + Order = fun snmp_conf:no_order/2, + Verify = + fun (Entry, State) -> + {verify_standard_conf_entry(Entry), State} + end, + read_config_file(Dir, "standard.conf", Order, Verify). verify_standard_conf([]) -> @@ -520,8 +535,12 @@ append_target_addr_config(Dir, Conf) read_target_addr_config(Dir) -> - Verify = fun(Entry) -> verify_target_addr_conf_entry(Entry) end, - read_config_file(Dir, "target_addr.conf", Verify). + Order = fun snmp_conf:no_order/2, + Verify = + fun (Entry, State) -> + {verify_target_addr_conf_entry(Entry), State} + end, + read_config_file(Dir, "target_addr.conf", Order, Verify). verify_target_addr_conf([]) -> @@ -626,8 +645,12 @@ append_target_params_config(Dir, Conf) read_target_params_config(Dir) -> - Verify = fun(Entry) -> verify_target_params_conf_entry(Entry) end, - read_config_file(Dir, "target_params.conf", Verify). + Order = fun snmp_conf:no_order/2, + Verify = + fun (Entry, State) -> + {verify_target_params_conf_entry(Entry), State} + end, + read_config_file(Dir, "target_params.conf", Order, Verify). verify_target_params_conf([]) -> @@ -698,8 +721,12 @@ append_notify_config(Dir, Conf) read_notify_config(Dir) -> - Verify = fun(Entry) -> verify_notify_conf_entry(Entry) end, - read_config_file(Dir, "notify.conf", Verify). + Order = fun snmp_conf:no_order/2, + Verify = + fun (Entry, State) -> + {verify_notify_conf_entry(Entry), State} + end, + read_config_file(Dir, "notify.conf", Order, Verify). verify_notify_conf([]) -> @@ -794,8 +821,12 @@ append_usm_config(Dir, Conf) read_usm_config(Dir) -> - Verify = fun(Entry) -> verify_usm_conf_entry(Entry) end, - read_config_file(Dir, "usm.conf", Verify). + Order = fun snmp_conf:no_order/2, + Verify = + fun (Entry, State) -> + {verify_usm_conf_entry(Entry), State} + end, + read_config_file(Dir, "usm.conf", Order, Verify). verify_usm_conf([]) -> @@ -903,8 +934,12 @@ append_vacm_config(Dir, Conf) read_vacm_config(Dir) -> - Verify = fun(Entry) -> verify_vacm_conf_entry(Entry) end, - read_config_file(Dir, "vacm.conf", Verify). + Order = fun snmp_conf:no_order/2, + Verify = + fun (Entry, State) -> + {verify_vacm_conf_entry(Entry), State} + end, + read_config_file(Dir, "vacm.conf", Order, Verify). verify_vacm_conf([]) -> @@ -958,8 +993,8 @@ write_config_file(Dir, File, Verify, Write) -> append_config_file(Dir, File, Verify, Write) -> snmp_config:append_config_file(Dir, File, Verify, Write). -read_config_file(Dir, File, Verify) -> - snmp_config:read_config_file(Dir, File, Verify). +read_config_file(Dir, File, Order, Check) -> + snmp_config:read_config_file(Dir, File, Order, Check). %% ---- config file utility functions ---- @@ -972,6 +1007,5 @@ header() -> "~2.2.0w:~2.2.0w:~2.2.0w\n", [?MODULE, ?version, Y, Mo, D, H, Mi, S]). - error(R) -> throw({error, R}). diff --git a/lib/snmp/src/agent/snmpa_mpd.erl b/lib/snmp/src/agent/snmpa_mpd.erl index 11ae806866..9bb4556788 100644 --- a/lib/snmp/src/agent/snmpa_mpd.erl +++ b/lib/snmp/src/agent/snmpa_mpd.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2013. All Rights Reserved. +%% Copyright Ericsson AB 1997-2014. 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 @@ -183,11 +183,30 @@ discarded_pdu(Variable) -> inc(Variable). %%----------------------------------------------------------------- %% Handles a Community based message (v1 or v2c). %%----------------------------------------------------------------- -v1_v2c_proc(Vsn, NoteStore, Community, Domain, - {Ip, Udp}, LocalEngineID, - Data, HS, Log, Packet) -> +v1_v2c_proc( + Vsn, NoteStore, Community, Domain, Address, + LocalEngineID, Data, HS, Log, Packet) -> + try snmp_conf:check_domain(Domain) of + ok -> + try snmp_conf:check_address(Domain, Address) of + ok -> + v1_v2c_proc_dec( + Vsn, NoteStore, Community, Domain, Address, + LocalEngineID, Data, HS, Log, Packet) + catch + _ -> + {discarded, {badarg, Address}} + end + catch + _ -> + {discarded, {badarg, Domain}} + end. + +v1_v2c_proc_dec( + Vsn, NoteStore, Community, Domain, Address, + LocalEngineID, Data, HS, Log, Packet) -> TDomain = snmp_conf:mk_tdomain(Domain), - TAddress = snmp_conf:mk_taddress(Domain, Ip, Udp), + TAddress = snmp_conf:mk_taddress(Domain, Address), AgentMS = get_engine_max_message_size(LocalEngineID), MgrMS = snmp_community_mib:get_target_addr_ext_mms(TDomain, TAddress), PduMS = case MgrMS of @@ -214,7 +233,7 @@ v1_v2c_proc(Vsn, NoteStore, Community, Domain, case Pdu#pdu.type of 'set-request' -> %% Check if this message has already been processed - Key = {agent, Ip, ReqId}, + Key = {agent, {Domain, Address}, ReqId}, case snmp_note_store:get_note(NoteStore, Key) of undefined -> %% Set the processed note _after_ pdu processing. @@ -236,13 +255,7 @@ v1_v2c_proc(Vsn, NoteStore, Community, Domain, {discarded, Reason}; _TrapPdu -> {discarded, trap_pdu} - end; -v1_v2c_proc(_Vsn, _NoteStore, _Community, snmpUDPDomain, TAddress, - _LocalEngineID, _Data, _HS, _Log, _Packet) -> - {discarded, {badarg, TAddress}}; -v1_v2c_proc(_Vsn, _NoteStore, _Community, TDomain, _TAddress, - _LocalEngineID, _Data, _HS, _Log, _Packet) -> - {discarded, {badarg, TDomain}}. + end. sec_model('version-1') -> ?SEC_V1; sec_model('version-2') -> ?SEC_V2C. |